CN217398281U

CN217398281U - Workshop bridge crane slide wire wiring structure

Info

Publication number: CN217398281U
Application number: CN202220637035.6U
Authority: CN
Inventors: 蒋红辉
Original assignee: Honghe Guangyuan Madushan Hydropower Development Co ltd
Current assignee: Honghe Guangyuan Madushan Hydropower Development Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-09-09
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a workshop bridge crane slide wire wiring structure, which relates to the technical field of cranes and comprises two fixing frames, a cross beam is connected between the two fixing frames, the lower surface of the cross beam is connected with a steel rail, the bottom end of the steel rail is connected with an electric hoist, one side of the lower surface of the cross beam and positioned on the steel rail is connected with a slide wire rail, the bottom end of the slide wire rail is connected with a plurality of cable fixing parts, one side of the cable fixing parts is connected with an anti-collision fixing part, a cable is connected between the cable fixing parts, the structure can fix the cable, prevent the cable from falling off and being rubbed with the steel rail, has simple fixing mode, is convenient to disassemble and install when the cable is replaced, provides favorable guarantee for the regular maintenance of the crane, and the impact force can be reduced when the cable fixing piece is impacted, the impact force is dispersed, the damage of the cable fixing piece is avoided, and the winding between the cables is also prevented.

Description

Workshop overhead crane slide wire wiring structure

Technical Field

The utility model relates to a hoist technical field specifically is factory building bridge crane slide wire wiring structure.

Background

Bridge crane can transport heavier object through its rail and electric hoist, but the cable that bridge crane's electric hoist connected slides with it when the electric hoist slides, and the insulating layer of its cable surface receives the easy damage of friction at the slip in-process, leads to the emergence of short circuit, and the cable is difficult to dismantle at damaged back, leads to overhauing comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a factory building bridge crane slide wire wiring structure has solved the problem that the cable conductor is fragile and is difficult to the maintenance.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the sliding wire wiring structure of the plant bridge crane comprises two fixing frames, wherein a cross beam is connected between the two fixing frames, the lower surface of the cross beam is connected with a steel rail, the bottom end of the steel rail is connected with an electric hoist, one side of the lower surface of the cross beam, which is positioned on the steel rail, is connected with a sliding wire rail, the bottom end of the sliding wire rail is connected with a plurality of cable fixing pieces, one side of each cable fixing piece is connected with an anti-collision fixing piece, and a cable is connected between the cable fixing pieces;

the cable mounting includes the slider, the bottom of slider is connected with first fixed block, the both ends of first fixed block are connected with the backing sheet, the inside wall of backing sheet just is located first fixed block and is connected with the second fixed block under, the mounting groove has been seted up to a side of slider.

As a further technical scheme of the utility model, the anticollision mounting includes the base, the dashpot has been seted up to the one end of base, the inboard of dashpot is connected with buffer spring, buffer spring's one end is connected with the bracing piece.

As a further technical scheme of the utility model, the spout has all been seted up to the both sides of rail and the top of slider correspondence, the one end of anticollision mounting is connected in the inboard of mounting groove, every the anticollision mounting all is located the inboard of spout, just the input of cable is connected in control power supply, and the output is connected in the control end of electric hoist through a plurality of cable mounting.

As the utility model discloses a further technical scheme, the through-hole has been seted up between first fixed block and the second fixed block, all be connected with a plurality of coupling springs between the both ends of first fixed block and second fixed block, the both ends of second fixed block correspond with the backing sheet and seted up flutedly, the bottom threaded connection of backing sheet has adjusting bolt.

As a further technical scheme of the utility model, the bracing piece is provided with the gasket with buffer spring's junction, the one end of bracing piece is connected with the impact head, the impact head is the rubber material, the external diameter of gasket and the internal diameter size phase-match of dashpot, the bracing piece passes through gasket and buffer spring sliding connection in the inside wall of dashpot.

As a further technical scheme of the utility model, adjusting bolt's one end is rotated and is connected in the bottom of second fixed block, the recess sliding connection that the second fixed block passes through both ends is in the both sides of backing sheet, the inside wall of first fixed block and second fixed block all is provided with anti-skidding glue film, just the internal diameter size of first fixed block and second fixed block is the same.

Advantageous effects

The utility model provides a factory building bridge crane slide wire wiring structure. Compared with the prior art, the method has the following beneficial effects:

1. factory building bridge crane slide-wire wiring structure fixes the cable through a plurality of cable mounting of sliding connection in slide-wire rail, and along with the slip of electric hoist and the below of crossbeam, make the second fixed block laminate along with the first fixed block of effect looks of bolt through the second fixed block with the adjusting bolt who connects in the backing sheet bottom surface, fix the cable, prevent that the cable from droing, rub with the rail, and its fixed mode is simple, be convenient for dismantlement and installation when changing the cable, regular maintenance for the hoist provides favourable guarantee.

2. Factory building bridge crane slide-wire wiring structure, the cooperation of the bracing piece that buffer spring in the dashpot through base one end is connected for the impact head slides to the dashpot when receiving the striking, and with the impact force dispersion through buffer spring, can slow down the impact force when the cable mounting receives the striking, and the impact head that the one end of bracing piece is connected can increase area of contact, the dispersion impact force, avoid the damage of cable mounting, also prevent the winding between the cable.

Drawings

FIG. 1 is a schematic structural diagram of a trolley wiring structure of a plant bridge crane;

FIG. 2 is a front view of a trolley wiring structure of a plant bridge crane;

FIG. 3 is an exploded view of a cable fixing member of a trolley wiring structure of a bridge crane of a factory building;

fig. 4 is an exploded schematic view of an anti-collision fixing part of a sliding wire wiring structure of a plant bridge crane.

In the figure: 1. a fixed mount; 2. a cross beam; 3. a steel rail; 4. a trolley rail; 5. an electric hoist; 6. a cable; 7. a cable fixing member; 71. a slider; 72. a first fixed block; 73. a second fixed block; 74. a support sheet; 75. a connecting spring; 76. adjusting the bolt; 77. mounting grooves; 8. an anti-collision fixing piece; 81. a base; 82. a buffer tank; 83. a buffer spring; 84. a support bar; 85. a gasket; 86. a striking head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a plant bridge crane slide wire wiring structure technical scheme: factory building bridge crane slide wire wiring structure, including two mounts 1, be connected with crossbeam 2 between two mounts 1, the lower surface of crossbeam 2 is connected with rail 3, the bottom of rail 3 is connected with electric hoist 5, the lower surface of crossbeam 2 and the one side that is located rail 3 are connected with slide wire rail 4, the bottom of slide wire rail 4 is connected with a plurality of cable mounting 7, one side of a plurality of cable mounting 7 all is connected with anticollision mounting 8, be connected with cable 6 between a plurality of cable mounting 7, cable mounting 7 includes slider 71, slider 71's bottom is connected with first fixed block 72, the both ends of first fixed block 72 are connected with backing sheet 74, the inside wall of backing sheet 74 just is located first fixed block 72 and is connected with second fixed block 73 under, mounting groove 77 has been seted up to a side of slider 71.

Crashproof mounting 8 includes base 81, buffer slot 82 has been seted up to base 81's one end, buffer slot 82's inboard is connected with buffer spring 83, buffer spring 83's one end is connected with bracing piece 84, bracing piece 84 is provided with gasket 85 with buffer spring 83's junction, bracing piece 84's one end is connected with striking head 86, striking head 86 is the rubber material, gasket 85's external diameter size and buffer slot 82's internal diameter size phase-match, bracing piece 84 passes through gasket 85 and buffer spring 83 sliding connection in buffer slot 82's inside wall, rubber material's striking head 86 receives to slow down the impact force through bracing piece 84 and buffer spring 83 be connected with it after the striking, prevent the striking with cable 6 winding and cable mounting 7.

The both sides of rail 3 all correspond with slider 71's top and have seted up the spout, the one end of anticollision mounting 8 is connected in the inboard of mounting groove 77, every anticollision mounting 8 all is located the inboard of spout, and the input of cable 6 is connected in control power supply, the output is connected in the control end of electric hoist 5 through a plurality of cable mounting 7, the anticollision mounting 8 that is located the spout can keep spacing distance when cable mounting 7 slides, and cable mounting 7 prevents the friction between cable 6 and rail 3, the insulating layer of protection cable 6.

Through-holes have been seted up between first fixed block 72 and the second fixed block 73, all be connected with a plurality of connecting spring 75 between the both ends of first fixed block 72 and second fixed block 73, the both ends of second fixed block 73 correspond with backing sheet 74 and have seted up the recess, the bottom threaded connection of backing sheet 74 has adjusting bolt 76, adjusting bolt 76's one end is rotated and is connected in the bottom of second fixed block 73, second fixed block 73 passes through the recess sliding connection at both ends in the both sides of backing sheet 74, the inside wall of first fixed block 72 and second fixed block 73 all is provided with the anti-skidding glue film, and the internal diameter size of first fixed block 72 and second fixed block 73 is the same, can fix cable 6 through adjusting bolt 76 and backing sheet 74 and the cooperation of second fixed block 73, and also convenient to detach when maintaining.

The utility model discloses a theory of operation: when the cable fixing device is used, the cable 6 passes through the through hole between the first fixing block 72 and the second fixing block 73, and the adjusting bolt 76 is rotated, so that the second fixing block 73 slides to the lower surface of the first fixing block 72 along the inner side wall of the supporting piece 74 until the through hole between the first fixing block 72 and the second fixing block 73 is attached to the outer surface of the cable 6, and then the cable 6 can be fixed;

when the electric hoist 5 slides along the steel rail 3 in the opposite direction, the plurality of cable fixtures 7 approach each other, and when the plurality of cable fixtures 7 are about to collide, the crash block 8 mounted on one side of the cable fixture 7 collides with one side surface of the cable fixture 7, the collision head 86 collides with the slider 71, and the support rod 84 connected to the collision head 86 slides inward along the buffer groove 82 and presses the buffer spring 83, so that the impact force is dispersed and offset, and the damage of the cable fixture 7 and the winding of the cable 6 are prevented.

Claims

1. The sliding wire wiring structure of the plant bridge crane comprises two fixing frames (1), and is characterized in that a cross beam (2) is connected between the two fixing frames (1), the lower surface of the cross beam (2) is connected with a steel rail (3), the bottom end of the steel rail (3) is connected with an electric hoist (5), one side, located on the steel rail (3), of the lower surface of the cross beam (2) is connected with a sliding wire rail (4), the bottom end of the sliding wire rail (4) is connected with a plurality of cable fixing pieces (7), one side of each cable fixing piece (7) is connected with an anti-collision fixing piece (8), and a cable (6) is connected between the cable fixing pieces (7);

cable mounting (7) include slider (71), the bottom of slider (71) is connected with first fixed block (72), the both ends of first fixed block (72) are connected with backing sheet (74), the inside wall of backing sheet (74) just is located first fixed block (72) and is connected with second fixed block (73) under, mounting groove (77) have been seted up to a side of slider (71).

2. The plant bridge crane slide wire wiring structure as claimed in claim 1, wherein the anti-collision fixing member (8) comprises a base (81), a buffer groove (82) is formed at one end of the base (81), a buffer spring (83) is connected to the inner side of the buffer groove (82), and a support rod (84) is connected to one end of the buffer spring (83).

3. The slide wire wiring structure of the plant bridge crane according to claim 1, wherein the two sides of the steel rail (3) are respectively provided with a sliding groove corresponding to the top end of the sliding block (71), one end of the anti-collision fixing piece (8) is connected to the inner side of the mounting groove (77), each anti-collision fixing piece (8) is positioned on the inner side of the sliding groove, the input end of the cable (6) is connected to a control power supply, and the output end of the cable is connected to the control end of the electric hoist (5) through a plurality of cable fixing pieces (7).

4. The slide wire wiring structure of the plant bridge crane as claimed in claim 1, wherein a through hole is formed between the first fixing block (72) and the second fixing block (73), a plurality of connecting springs (75) are connected between the two ends of the first fixing block (72) and the second fixing block (73), a groove is formed in the two ends of the second fixing block (73) corresponding to the support piece (74), and the bottom end of the support piece (74) is in threaded connection with an adjusting bolt (76).

5. The slide wire wiring structure of the plant bridge crane as claimed in claim 2, wherein a gasket (85) is arranged at the joint of the supporting rod (84) and the buffer spring (83), an impact head (86) is connected to one end of the supporting rod (84), the impact head (86) is made of rubber, the outer diameter of the gasket (85) is matched with the inner diameter of the buffer groove (82), and the supporting rod (84) is slidably connected to the inner side wall of the buffer groove (82) through the gasket (85) and the buffer spring (83).

6. The plant bridge crane slide wire wiring structure as claimed in claim 4, wherein one end of the adjusting bolt (76) is rotatably connected to the bottom end of the second fixing block (73), the second fixing block (73) is slidably connected to two sides of the supporting sheet (74) through grooves at two ends, the inner side walls of the first fixing block (72) and the second fixing block (73) are both provided with an anti-slip glue layer, and the inner diameter sizes of the first fixing block (72) and the second fixing block (73) are the same.