CN212571630U

CN212571630U - Sectional type wiping line's package assembly

Info

Publication number: CN212571630U
Application number: CN202021204623.8U
Authority: CN
Inventors: 罗叙华; 朱广超; 孙煌杰; 严可
Original assignee: Shaoxing Nante Lifting Equipment Co ltd
Current assignee: Shaoxing Nante Lifting Equipment Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-19
Anticipated expiration: 2030-06-24

Abstract

An assembly structure of a sectional type slide wire belongs to the technical field of slide wires; including the sliding contact line body and fixing device, fixing device includes fixed plate, movable plate and roof, all is provided with the device of screwing up on two adjacent movable plates, screws up the device and includes dwang, displacement sleeve and displacement pole. This sectional type wiping line's package assembly through setting up the device of screwing up, realizes that manual rotation carousel can carry out quick equipment and fixed to two adjacent wiping line bodies, has not only improved the packaging efficiency to the wiping line body and has improved the equipment stability to the wiping line body, reduces staff's intensity of labour moreover, the utility model discloses simple structure, not only can be quick assemble the wiping line body, but also can carry out quick dismantlement to the wiping line body, traditional sectional type wiping line package assembly compares, need not to assemble one by one through the bolt and fixes, has improved the packaging efficiency, has reduced intensity of labour.

Description

Sectional type wiping line's package assembly

Technical Field

The utility model belongs to the technical field of the wiping line, specifically be an assembly structure who relates to a sectional type wiping line.

Background

The trolley line is also called a trolley conductor, and is a group of power transmission devices for supplying power to the mobile equipment. The method mainly comprises common sliding contact lines such as a monopole aluminum sliding contact line, a monopole copper sliding contact line, a steel sliding contact line, a multipole tube type sliding contact line, a seamless sliding contact line and a copper contact line. The multi-section trolley wires are assembled together and are usually connected through an assembling structure.

However, the assembly structure of the sectional type sliding contact line in the prior art is generally simple in design, for example, four-section sliding contact lines are generally clamped by a fixing plate and four fastening clamps and four bolts to assemble the four-section sliding contact lines together, and during assembly, workers are required to screw the bolts one by one to fix the sliding contact lines, so that time and labor are wasted, and the assembly efficiency of the multi-section sliding contact lines is reduced. Therefore, in order to solve the above problems, it is necessary to provide an assembly structure of a segment type trolley wire.

Disclosure of Invention

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide an assembled structure of sectional type wiping line.

The above technical problem of the present invention can be solved by the following technical solutions: a sectional type sliding contact line assembly structure comprises a sliding contact line body and a fixing device, wherein the fixing device comprises a fixed plate, a movable plate and a top plate, the sliding contact line body is clamped between two adjacent fixed plates and movable plates, the fixed plates are fixedly arranged at the bottom of the top plate, the movable plates are movably arranged at the bottom of the top plate, the bottoms of the fixed plates and the movable plates are respectively provided with a bulge facing to the left side and the right side of the bottom of the sliding contact line body, the top of the top plate is fixedly connected with a continuously bent bearing plate through two bolts, two adjacent movable plates are respectively provided with a tightening device, each tightening device comprises a rotating rod, a displacement sleeve and a displacement rod, the inner wall of the bottom of the top plate is provided with a rotating bin which is vertically corresponding to the positions of the two adjacent movable plates, the bottom of the rotating bin is provided with a limiting groove communicated with the outside, two displacement sleeve threaded connection are on the dwang left and right sides outer wall, spacing groove and fixed mounting are run through respectively on the top of two displacement poles and are in the bottom that corresponds the displacement sleeve, spacing groove and fixed mounting are run through respectively at the top that corresponds the movable plate in the bottom of two displacement poles, and two displacement pole outer wall blocks are on the spacing inslot wall, dwang outer wall middle part fixed mounting has helical gear B, be provided with on the roof and screw up the post, it cup joints the bottom that the bearing runs through roof top wall and screw up the post through the outer wall and stretches into in rotating the chamber, the bottom fixed mounting of screwing up the post has helical gear A, and helical gear A and helical gear B mesh, the top of screwing up the post stretches out in the roof top outside, the top fixed mounting of screwing up the post.

Preferably, a rubber plate and a buffer spring are arranged on one side wall surface of the moving plate close to the clamping sliding contact line body, and the buffer spring is fixedly installed between the rubber plate and the wall surface of the moving plate.

Preferably, a rubber sheet is fixedly mounted on one side of the fixing plate close to the clamping sliding contact line body.

Preferably, a telescopic rod is arranged between the two adjacent moving plates.

Preferably, the telescopic rod is fixedly installed between the outer walls of the two adjacent movable plates, and the outer wall of the telescopic rod is sleeved with the extrusion spring.

Preferably, the top of the rotating disc is provided with a cross-shaped groove.

The utility model discloses beneficial effect who has: 1. this sectional type wiping line's package assembly, through setting up fixing device, the tight cooperation of mutual clamp between fixed plate and the movable plate has been realized, can fix and spacing the wiping line body, the sheet rubber, sheet rubber and buffer spring can be to pressing from both sides the good protection and the buffering effect of carrying on of tight wiping line body, reduce the injury that produces wiping line body outer wall contact, and telescopic link and extrusion spring further improve wiping line body fixed effect and spacing ability, improve the efficiency and the stability of sectional type wiping line body equipment, stronger practicality has. 2. This sectional type wiping line's package assembly, through setting up the device of screwing up, realize that manual rotation carousel can carry out quick equipment and fixed to two adjacent wiping line bodies, not only improved the packaging efficiency to the wiping line body, and reduce staff's intensity of labour, further rotate the carousel in inserting the cross recess through the instrument, realize the secondary fastening to the assembly of wiping line body, improve the equipment stability to the wiping line body, the utility model discloses simple structure, not only can be quick assemble the wiping line body, but also can carry out quick dismantlement to the wiping line body, traditional sectional type wiping line package assembly compares, need not to assemble fixedly through the bolt one by one, has improved the packaging efficiency, has reduced intensity of labour.

Drawings

Fig. 1 is a schematic sectional view of the present invention;

FIG. 2 is an enlarged view of a structure shown at A in FIG. 1;

fig. 3 is an enlarged schematic view of a structure at B in fig. 1.

In the figure: 1. a sliding contact wire body; 2. a fixing device; 21. a fixing plate; 22. a rubber sheet; 23. moving the plate; 24. a telescopic rod; 25. a compression spring; 26. a rubber plate; 27. a buffer spring; 3. tightening the device; 31. screwing the column; 32. A bevel gear A; 33. rotating the rod; 34. a bevel gear B; 35. a displacement sleeve; 36. a cross groove; 37. a displacement rod; 38 a turntable; 4. a bearing plate; 5. rotating the bin; 6. a limiting groove.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a sectional type slide wire assembly structure is shown in figures 1-3 and comprises slide wire bodies 1 and a fixing device 2, wherein the fixing device 2 comprises a fixing plate 21, a moving plate 23 and a top plate 28, the slide wire bodies 1 are clamped between two adjacent fixing plates 21 and moving plates 23, the fixing plates 21 are fixedly arranged at the bottom of the top plate 28, the moving plate 23 is movably arranged at the bottom of the top plate 28, the bottoms of the fixing plates 21 and the moving plate 23 are respectively provided with a bulge facing to the left side and the right side of the bottom of the slide wire body 1, one side of the fixing plate 21 close to the clamping slide wire body 1 is fixedly provided with a rubber sheet 22, one side wall surface of the moving plate 23 close to the clamping slide wire body 1 is provided with a rubber sheet 26 and a buffer spring 27, the buffer spring 27 is fixedly arranged between the rubber sheet 26 and the wall surface of the moving plate 23, the rubber sheet 22 and the moving plate 26 are, the telescopic rods 24 are fixedly arranged between the outer walls of the two adjacent moving plates 23, the extrusion springs 25 are sleeved on the outer walls of the telescopic rods 24, the two adjacent moving plates 23 are respectively provided with a screwing device 3, each screwing device 3 comprises a rotating rod 33, a displacement sleeve 35 and a displacement rod 37, the inner wall of the bottom of the top plate 28 is provided with a rotating bin 5 which is mutually corresponding to the positions of the two adjacent moving plates 23 from top to bottom, the bottom of the rotating bin 5 is provided with a limiting groove 6 communicated with the outside, the left end and the right end of the rotating rod 33 are movably arranged on the inner wall of the rotating bin 5 through bearings, the outer walls of the left side and the right side of the rotating rod 33 are provided with threads with opposite thread directions, the two displacement sleeves 35 are in threaded connection with the outer walls of the left side and the right side of the rotating rod 33, the top ends of the two displacement rods, and the outer walls of the two displacement rods 37 are clamped on the inner wall of the limiting groove 6, the middle part of the outer wall of the rotating rod 33 is fixedly provided with a bevel gear B34, the top plate 28 is provided with a screwing column 31, the screwing column 31 penetrates through the top wall surface of the top plate 28 through an outer wall sleeve bearing and the bottom end of the screwing column 31 extends into the cavity of the rotating bin 5, the bottom of the screwing column 31 is fixedly provided with a bevel gear A32, the bevel gear A32 is meshed with the bevel gear B34, the top end of the screwing column 31 extends out of the outer side of the top part of the top plate 28, the top end of the screwing column 31 is fixedly provided with a turntable 38, the top of the turntable 38 is provided with a cross groove 36, the top of the top plate 28 is fixedly.

The principle of the utility model is as follows: when a plurality of groups of sliding contact line bodies 1 are assembled, the sliding contact line bodies 1 are placed between two adjacent fixing plates 21 and the moving plate 23, the bottom of each sliding contact line body 1 is clamped with the bottom of the protrusion of the fixing plate 21, then the rotating disc 38 is rotated manually, when the rotating disc 38 rotates, the tightening column 31 rotates to drive the bevel gear A32 to rotate, the bevel gear A32 is meshed with the bevel gear B34, the bevel gear B34 rotates to drive the rotating rod 33 to rotate, the thread directions of the left side and the right side of the rotating rod 33 are opposite, and the two displacement sleeves 35 are in threaded connection with the outer walls of the two sides of the rotating rod 33, so that the rotating rod 33 rotates to drive the displacement sleeves 35 on the two sides to rotate in opposite or same direction, when the sliding contact line bodies 1 are assembled and fixed, the rotating disc 38 is rotated to drive the two displacement sleeves 35 to move in the direction of clamping the sliding contact line bodies 1, so that the, the realization rotates carousel 38, can assemble and fix two wiping line bodies 1 simultaneously, improve the packaging efficiency, the sheet rubber 22, rubber slab 26 and buffer spring 27 and the outer wall contact of wiping line body 1, can cushion and protect wiping line body 1, extrusion spring 25 and telescopic link 24 can be to increaseing movable plate 23 to the fixed ability and the spacing effect of wiping line body 1 simultaneously, improve the packaging efficiency to segmentation wiping line body 1, when rotating carousel 38 and rotating motionless, insert the instrument in cross 36, carry out the secondary fastening again, improve the assembly stability to wiping line body 1, fix roof 28 and accept board 4 through two bolts at last, again will accept board 4 other end fixed mounting on the connecting piece, finally realize the whole equipment to segmentation wiping line body 1. Therefore, by arranging the fixing device 2, the sliding contact line body 1 can be fixed and limited by the mutual clamping and matching between the fixing plate 21 and the moving plate 23, the rubber sheet 22, the rubber sheet 26 and the buffer spring 27 can have good protection and buffer effects on the clamping sliding contact line body 1, the damage to the outer wall contact of the sliding contact line body 1 is reduced, the fixing effect and the limiting capability of the sliding contact line body 1 are further improved by the telescopic rod 24 and the extrusion spring 25, the assembling efficiency and the stability of the sectional sliding contact line body 1 are improved, the sectional sliding contact line body 1 has strong practicability, by arranging the tightening device 3, the manual rotating turntable 38 can be used for rapidly assembling and fixing two adjacent sliding contact line bodies 1, the assembling efficiency of the sliding contact line body 1 is improved, the labor intensity of workers is reduced, the turntable 38 is further rotated by inserting a tool into the cross groove 36, the realization is to the secondary fastening of the equipment of the wiping line body 1, improves the equipment stability to the wiping line body 1, the utility model discloses simple structure not only can be quick assemble the wiping line body 1, but also can carry out quick dismantlement to the wiping line body 1, traditional sectional type wiping line package assembly compares, need not to assemble fixedly through the bolt one by one, has improved the packaging efficiency, has reduced intensity of labour.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides an assembled structure of sectional type wiping line, includes wiping line body (1) and fixing device (2), its characterized in that: the fixing device (2) comprises fixing plates (21), moving plates (23) and a top plate (28), the sliding contact line bodies (1) are clamped between the two adjacent fixing plates (21) and the moving plates (23), the fixing plates (21) are fixedly installed at the bottom of the top plate (28), the moving plates (23) are movably installed at the bottom of the top plate (28), bulges facing the left side and the right side of the bottom of the sliding contact line body (1) are arranged at the bottoms of the fixing plates (21) and the moving plates (23), and the top of the top plate (28) is fixedly connected with a continuous bent bearing plate (4) through two bolts;

the two adjacent moving plates (23) are respectively provided with a screwing device (3), each screwing device (3) comprises a rotating rod (33), a displacement sleeve (35) and a displacement rod (37), the inner wall of the bottom of the top plate (28) is provided with a rotating bin (5) which corresponds to the two adjacent moving plates (23) up and down, the bottom of each rotating bin (5) is provided with a limiting groove (6) communicated with the outside, the left end and the right end of each rotating rod (33) are movably arranged on the inner wall of each rotating bin (5) through bearings, the outer walls of the left side and the right side of each rotating rod (33) are provided with threads with opposite thread directions, the two displacement sleeves (35) are in threaded connection with the outer walls of the left side and the right side of each rotating rod (33), the top ends of the two displacement rods (37) respectively penetrate through the limiting grooves (6) and are fixedly arranged at the bottoms of the corresponding displacement sleeves (35), the bottom ends, and two displacement pole (37) outer wall block on spacing groove (6) inner wall, dwang (33) outer wall middle part fixed mounting has helical gear B (34), be provided with on roof (28) and screw up post (31), screw up post (31) and cup joint the bottom that the bearing runs through roof (28) top wall and screw up post (31) through the outer wall and stretch into rotating storehouse (5) intracavity, the bottom fixed mounting who screws up post (31) has helical gear A (32), and helical gear A (32) and helical gear B (34) meshing, the top of screwing up post (31) stretches out in roof (28) top outside, the top fixed mounting who screws up post (31) has carousel (38).

2. The sectional trolley wire assembly structure according to claim 1, wherein: a rubber plate (26) and a buffer spring (27) are arranged on one side wall surface of the moving plate (23) close to the clamping sliding contact line body (1), and the buffer spring (27) is fixedly installed between the rubber plate (26) and the wall surface of the moving plate (23).

3. The sectional trolley wire assembly structure according to claim 1, wherein: and a rubber sheet (22) is fixedly arranged on one side of the fixing plate (21) close to the clamping sliding contact line body (1).

4. The sectional trolley wire assembly structure according to claim 1, wherein: and a telescopic rod (24) is arranged between the two adjacent moving plates (23).

5. The sectional trolley wire assembly structure according to claim 4, wherein: the telescopic rod (24) is fixedly installed between the outer walls of the two adjacent moving plates (23), and the outer wall of the telescopic rod (24) is sleeved with the extrusion spring (25).

6. The sectional trolley wire assembly structure according to claim 1, wherein: the top of the rotating disc (38) is provided with a cross groove (36).