GJJ passenger hoist slider bus bar

Short Description:

Main replacement the traditional hoist cable

GJJ SLIDING CONTACT LINE ASSEMBLY
Rain cover
Sliding contact line
Current collector
Power box suppport
Power box
Carbon brush set bracket(left)
Carbon brush set bracket(right)
Mounting base

Supply Ability: 10000 Piece/Pieces per Month

Loading Port: Shanghai

Payment Terms: T/T % in advance

Material: PVC

Electrolytic strength( kv/cm): 180

Volume resistivity(Ocm): 1014

The max working temperature(°C): 143

Flammability: Self- extinguishing

Oxygen content: 54%

Conductor rail: Aluminum/stainless steel conductor

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TECHNICAL SPECIFICATION OF BIDIRECTIONAL BUS BAR 25mm/35mm
Innovative double channel structure, excellent waterproof performance. The Bus Bar is connected by sections to form the channel for transmitting electric energy, and one piece GJJ Bus Bar can supply power for two cages simultaneously. The housing adopts quality insulating material (PVC) with good electric insulating, high-temperature resistant, corrosion resistant, wear resistant and anti-fatigue performance, which can effectively prolong the service life. The built-in electric conductor adopts quick assemble with 1508mm bi-directional Bus Bar, which is consistent with the length of the standard section, therefore, it is very convenient for installation and transportation. The product is capable of effectively reducing the negative impact of the cable weight on the elevator, and the length can be easily increased with the increase of the mast section of the hoist. It won’t be affected by bad weather such as wind and rain, and is not easy to be damage. It is widely used in the fields of engineering machinery, construction machinery and construction hoist

Material

Electrolytic strength( kv/cm)

Volume

resistivity(Ocm)

The max working temperature(°C)

Flammability

Oxygen

content

Conductor rail

PVC

180

^ 1014

143

Self-

extinguishing

54%

Aluminum/stainless steel conductor

One end is fixed on the lifting cage guard plate support of the elevator, and the other end drives the two current collectors to slide up and down along with the operation of the elevator through the power box support, and the current collector takes power from the sliding contact wire conductor and supplies power to the elevator.The special wire lug of the Bus Bar is used for connecting the external cable with the conductor of the Bus Bar. It is a kind of special wire lug with convenient installation and reliable contact.

One end is fixed in the center of the frame attached plate of the mast section and is locked with M8 bolts, the other end crosses the fixing hole at the upper part of the Bus Bar and fixed with the rack side of the support with M10X100 bolts.It is the necessary tool for installing the Bus Bar and is used for the connection and separation of two adjacent Bus Bar.

Item	Part No.	English name	Item	Part No.	English name
1	DL-0	Cage	31	WG-19	Worm gear fan
2	WG-0	Reducing device	32	MAC-8	Rubber
3	MAC-010	Motor	33	WG-5	Woem wheel
4	ZJ-0	Mast section	34	WG-15	Worm
5	XS-00	Safety device	35	MAC-9	Couping
6	HY	Hydraulic spring	36	MAC-020	Pinion
7	TIE	Tie-in	37	ZJ100-10	Rack
8	TL-2	Safety device spanner	38	XK	Drop test operate box
9	PJ	Pipe joint	39	CT	Out operate box
10	BL100-G	Roller	40	FR	Resistance
11	BH-10	Cable joint	41	PS	Waterproof plug
12	ML100-9	Gate roller lower	42	SE	3-phase swotch
13	ML100-10	Gate roller upper	43	TC	Transfprmer
14	WM130-40	Rope pulley	44	SDD	Annunciator
15	BS-10	“J ” type screw	45	PLC	PLC Module
16	BQ-10	Cable joint	46	QF	Creepage switch
17	BM-24	Screw	47	SL	Limit switch
18	TL-1	Roller spanner	48	FM	Belling
19	RA-9	Adjustment unit	49	JS	Jacket
20	RA-12	Brake pad	50	FS	Fan
21	SP	Spring	51	SY	EL lock
22	DL-110	Rubber pad	52	F	Drop test plug
23	WG-03	Brearing	53	KCE	Thermal relay
24	WG-030	Oil seal	54	SQ	Braker
25	DXI-5	Nylon wheel	55	KMB	Contactor
26	RA-13	Rotary disk	56	BR	Brake unit
27	RA-120	Brake piece	57	SPL	Speed relay
28	RA-10	Brake disc	58	EL	Lamp
29	RA-7	Electromagnet	59	CS	Calling system
30	CAM-3	Counter roller	60	OL	Overload

Bus Bar assembly(1) Rain cover(2) Bus bar body(3) Current collector(4) Power box supportPower boxCarbon brush bracket set (left)Carbon brush bracket set(right)Mounting base

Carbon brush set assemblyOne end is fixed on the cage protection plate support of the hoist, and the other end drives the two current collectors to slide up and down along with the operation of the hoist through the power box support, and the current collector takes power from the bus bar con-ductor and supplies power to the hoist.

Introduction of GJJ Bus BarThe special wire lug of the Bus Bar is used for connecting the external cable with the conductor of the Bus Bar. It is a kind of special wire lug with convenient installation and reliable contact.One end is fixed in the center of the frame attached plate of the Mast and is locked with M8 bolts, the other end crosses the fixing hole at the upper part of the Bus Bar and is fixed with the serration side of the support with M10*100 bolts.

Multi-function locking deviceIt is the necessary tool for installing the Bus Bar and is used for the con-nection and separation of two adja-cent Bus Bars.

Preparation before installation:A :The installation of Bus Bar shall be completed by at least two persons.B:Necessary safety protective equipmentsC:One set of electrical tools and common wrenchesD:Considering the weather factors, avoid install in the strong windy days and rainy days

Installation steps of the Bus Bar:Take any one Bus Bar for the first Mast installation (power incoming wire Mast, hereinafter referred as the “incoming wire Mast”), the multi-function locking device must be used for tensioning when the Mast is connected each time. As shown in Figure 1 and Figure 2The Bus Bar mounting base is fixed at the center of the frame attached plate in the second Mast of the guide rail bracket, as shown in Figure 3, the first Mast (incoming wire Mast) fixing plate of the Bus Bar is mounted on the upper frame attached plate of the base Mast of the guide rail support (the first mast), the two waist holes of the fixed plate are aligned with two 018 circular holes at the inner side of the attached plate of the upper frame of the base mast, and fixed with M16X45 bolts (do not locking), as shown in Figure 4

Upper frame attached plate of base MastFirst Mast of Bus Bar (in-coming wire Mast) fixing plateFixing plate bolt M16X45Bus Bar mounting baseMast middle frame attached plateMounting base bolt

The first Bus Bar Mast(wire incoming Mast) crosses the upper end fixing hole of the Bus Bar with M10X100 bolts and fixed on the Bus Bar mounting base of the frame attached plate of the second Mast of the guide rail bracket (Figure 5), and the incoming wire Mast fixing lock plate is installed, the middle and lower part of the first Mast Bus Bar (incoming wire Mast) is fixed on the fixed plate of the first Mast Bus Bar of the upper frame attached plate of the base Mast of the guide rail frame with M8X35 bolt (Figure 6), the longitudinal axis of the Bus Bar is adjusted in parallel to the guide rail frame, after all the bolts are locked, the installation of the first Mast Bus Bar is completed;First Mast of Bus Bar (incoming wire Mast)Bus Bar mounting baseM10X100 boltFirst Mast of Bus Bar (incoming wire Mast)The first Mast of the Bus Bar (incoming wire Mast) fixed locking plateM8X35bolt

Prepare One Bus Bar and the Bus Bar mounting seat, the Bus Bar mounting base is fixed in the center of the middle frame attached plate of the third Mast of the guide rail bracket, then the newly added Bus Bar con-ductive plate is connected with the first Bus Bar conductive aluminum strip in one-to-one correspondence, the upper end is fixed manually, the new Bus Bar is pulled in place with special tensioner, the longitudinal axis of the Bus Bar is adjusted in parallel to the longitudinal axis of the guide rail bracket, and then all the bolts and the nuts are fastened. Repeat the above installation procedure to increase Bus Bar. After the spec-ified installation height is completed, the rain cover must be installed at the top of the end Mast (Figure 7)

After the first Mast and the second Mast of the Bus Bar (incoming wire Mast) are fixed on the guide rail bracket, the carbon brush set plug into the top end of the second Mast (Figure 8);Manually push the carbon brush set in the Bus Bar slot, and the sliding process must be smooth and unimpeded without abnor-mal friction or abnormal noise;Disassemble the protective hook at the top of the cage, and align the mounting hole of the carbon brush bracket set with the protective hook installation holes at the top of the cage vertical beam, and then fit them, install and tighten the protective hook bolts and complete the instal-lation process (Figure 9).Cage vertical beamCarbon brush bracket setProtective hook Refer to Figure 10 and Figure 11 for the connected cable, and connect the cable to the incoming Mast of the first Mast, ensure that the phase sequence is correct, and then push it upwards till the special wire lug and the Bus Bar are connected properly.

Check that there is no short circuit between the phase wires, the phase wire and the zero wire and the ground wire with multimeter or magneto ohmmeter, and test the insulation resistance between each wire and the guide rail bracket which shall be more than lOOmegohm, and then connect the incoming cable with the external cage power box of the hoist.After completing the installation of the Bus Bar, connect the power wire of the hoist to the terminal box of any Bus Bar, the hoist transfers to the cage top operation, start the hoist to ascend, observe if there’s inter-ference between the carbon brush set and the guide rail bracket, the hoist is ready for operation.