CN218102315U

CN218102315U - Portable transmission line crossing construction device

Info

Publication number: CN218102315U
Application number: CN202221858089.1U
Authority: CN
Inventors: 卞江辉; 范学军; 王志勇; 索振; 纪连峰; 江佳粱
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-20
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to a portable transmission line stridees across construction equipment, including bottom plate, support and spacing wheel, both sides department below the bottom plate all is provided with the universal wheel, one side border department above the bottom plate is provided with the support, be provided with the crane in the support, the top department of crane both sides inner wall all is connected with diaphragm, two the below department of the relative side of diaphragm is connected with many dead levers, one of them the slot has been seted up to the higher authority department of diaphragm, it has the lifter plate to inject in the slot, and when passing the cable that will erect between two spacing wheels of every group, can shift up the lifter plate in the slot, increases the interval between two spacing wheels of every group, comes to pass the cable from between the spacing wheel, and convenient, laborsaving more operates to behind the threading cable, under the spring action of first spring, the spacing wheel that automatic drive on the U-shaped pole presss from both sides tightly to the cable on, simple structure, functional practicality.

Description

Portable transmission line crossing construction device

Technical Field

The application relates to the technical field of power transmission line equipment, in particular to a portable power transmission line crossing construction device.

Background

When the power transmission line is constructed, a line crossing construction device is needed to cross low-voltage electric overhead lines, communication lines or optical cable lines and other obstacles to ensure the normal operation of road traffic and complete the construction task of the power transmission line;

at present, the utility model with the patent number CN216390283U discloses a power transmission line crossing device, wherein a rotating frame is rotatably arranged on a bottom plate, so that when a power transmission line needs to cross an obstacle, only a mounting frame needs to be rotated to be in a vertical state, then the bottom plate is pushed, the bottom plate drives an erecting mechanism to move to a position where the power transmission line can pass through the upper part of a line to be crossed under the action of a moving wheel at the bottom of the bottom plate, a first erecting rod and a second erecting rod are parallelly arranged on a support frame of the erecting mechanism, a first roller wheel is rotatably arranged on the first erecting rod, a second roller wheel is rotatably arranged on the second erecting rod, and a gap through which a cable can pass is formed between the first roller wheel and the second roller wheel, so that the cable passes through the gap formed between the first roller wheel and the second roller wheel after the erecting mechanism passes through the upper part of the line to be crossed, and a balancing weight connected with the end part of the cable drives the cable to downwards move under the action of gravity, thereby realizing the effect of crossing the line to cross;

however, in the actual operation process, the reel needs to pass through the gap between the first roller and the second roller at the first support, and the gap between the first roller and the second roller is small, so that the operation is labor-consuming and inconvenient in threading from the first roller to the second roller, and therefore the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems proposed in the background art, the present application provides a portable transmission line crossing construction device.

The application provides a portable transmission line strides across construction equipment adopts following technical scheme:

the utility model provides a portable transmission line stridees across construction equipment, includes bottom plate, support and spacing wheel, both sides department below the bottom plate all is provided with the universal wheel, one side border department above the bottom plate is provided with the support, be provided with the crane in the support, the top department of crane both sides inner wall all is connected with the diaphragm, two the below department of the relative side of diaphragm is connected with many dead levers, one of them the slot has been seted up to the higher authority department of diaphragm, it has the lifter plate to inject in the slot, many U-shaped poles are connected to the position department that corresponds the dead lever on the lifter plate, department all overlaps in the middle of on U-shaped pole and the dead lever has spacing wheel, both sides border department above the lifter plate has all passed the montant, the bottom of montant injects in the jack of seting up on the diaphragm, the cover has first spring on the montant, the both ends diaphragm of first spring is connected respectively on with the lifter plate.

Preferably, two the relative side of diaphragm all is seted up the recess, the carousel has all been injected at the both ends department of recess, and two of every group the cover has the belt between the carousel, two be connected with the carriage release lever between the belt, the department has the clamp frame in the middle of the carriage release lever, be provided with the clamp splice in the clamp frame.

Preferably, both sides department all is connected with T shape pole above the clamp splice, T shape pole is worn out the higher authority setting of clamp frame, be connected with the second spring between the lower inner wall of T shape pole and the clamp frame.

Preferably, each rotating disc is inserted with a rotating rod, and one end of each rotating rod, which penetrates through the transverse plate, is provided with a rocker.

Preferably, a movable wheel is sleeved in a positioning groove formed in one end, close to the lifting plate, of the moving rod, a guide plate is arranged at the position, close to the lower portion of one side face of the fixed rod, of the lifting plate, and an inclined face is formed in one side face, close to the support, of the guide plate.

Preferably, a threaded rod is rotatably connected to the middle of the lower inner wall of the support, the threaded rod penetrates through a threaded hole formed in the lifting frame, and a rotating wheel is arranged on the threaded rod and close to the lower end of the threaded rod.

Preferably, four corners below the bottom plate all are provided with a bottom cylinder, the last inner wall department of bottom cylinder is provided with the pneumatic cylinder, the bottom of pneumatic cylinder output end hydraulic stem is provided with the supporting disk.

To sum up, the application comprises the following beneficial technical effects:

1. the utility model discloses an has injected the lifter plate in the slot above one of them diaphragm on the crane, the montant injects and offers in the jack on the diaphragm on the lifter plate, the both ends of the first spring on the montant are connected respectively on diaphragm and lifter plate, be connected with many dead levers between two diaphragms, the position department that corresponds the dead lever on the lifter plate is connected with the U-shaped pole, the middle department all overlaps with spacing wheel on dead lever and the U-shaped pole, when passing the cable that needs to erect between two spacing wheels of every group like this, can move up the lifter plate in the slot, increase the interval between two spacing wheels of every group, come to pass the cable from between the spacing wheel, it is more convenient, laborsaving to operate, and after threading the cable, under the elastic force of first spring, the spacing wheel on the automatic drive U-shaped pole is pressed from both sides tightly spacing to the cable, moreover, simple structure, the function is practical;

2. the two transverse plates are provided with a groove on one side face opposite to each other, a belt is sleeved between the turntables at the two ends of the groove, a clamping frame is sleeved on a moving rod connected between the two belts, a clamping block is arranged in the clamping frame, a T-shaped rod on the clamping block penetrates through the clamping frame, the two ends of a second spring are connected to the upper inner wall of the T-shaped rod and the clamping frame respectively, one end of a cable to be erected can be clamped by the clamping block and the clamping frame, the cable can be driven to penetrate through a plurality of groups of limiting wheels by the rotation of the belt, and the operation is more convenient; the shaft center on the rotating disc is inserted with rotating rods, one end of one rotating rod, which penetrates out of the transverse plate, is connected with a rocker, and the rocker is used for conveniently rotating the belt;

3. the movable wheel is sleeved in the positioning groove of one end of the moving rod, the guide plate is connected to the lower side of the side face of the lifting plate, the guide plate is close to one side face of the support and is an inclined face, when the moving rod is used for driving a cable clamped in the clamping frame to pass through the limiting wheels, the lifting plate is automatically pushed upwards to move through extrusion of the movable wheel to the guide plate, the distance between two limiting wheels of each group is increased, and the structure is simple and the function is practical.

Drawings

Fig. 1 is a schematic structural diagram of a portable power transmission line crossing construction device in an embodiment of the present application;

fig. 2 is an enlarged view of a structure a in fig. 1 of a portable power transmission line crossing construction device in an embodiment of the present application;

fig. 3 is an enlarged view of a structure B in fig. 1 of a portable power transmission line crossing construction device in an embodiment of the present application;

fig. 4 is an enlarged view of a structure at C in fig. 1 of a portable power transmission line crossing construction device in an embodiment of the present application;

fig. 5 is a structural sectional view of a portable power transmission line crossing construction device at a bottom barrel in the embodiment of the application.

Description of reference numerals: 1. a base plate; 2. a universal wheel; 3. a bottom cylinder; 4. a support disc; 5. a support; 6. a lifting frame; 7. a threaded rod; 8. a rotating wheel; 9. a transverse plate; 10. a lifting plate; 11. a U-shaped rod; 12. a fixing rod; 13. a limiting wheel; 14. a guide plate; 15. a travel bar; 16. a turntable; 17. a rotating rod; 18. a belt; 19. a rocker; 20. a slot; 21. a vertical rod; 22. a first spring; 23. a movable wheel; 24. a clamping frame; 25. a clamping block; 26. a T-shaped rod; 27. a second spring; 28. a groove; 29. and a hydraulic cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses portable transmission line strides across construction equipment. Referring to fig. 1-5, a portable transmission line crossing construction device comprises a bottom plate 1, a support 5 and a limiting wheel 13, wherein universal wheels 2 are arranged at two sides below the bottom plate 1, the support 5 is arranged at the edge of one side above the bottom plate 1, a lifting frame 6 is arranged in the support 5, transverse plates 9 are connected above the inner walls of two sides of the lifting frame 6, a plurality of fixing rods 12 are connected below one opposite side surface of the two transverse plates 9, a slot 20 is arranged above one transverse plate 9, a lifting plate 10 is movably inserted in the slot 20, a plurality of U-shaped rods 11 are connected at positions on the lifting plate 10 corresponding to the fixing rods 12, the limiting wheel 13 is movably sleeved at the middle positions on the U-shaped rods 11 and the fixing rods 12, vertical rods 21 are fixedly penetrated at the edges of two sides above the lifting plate 10, and the bottom ends of the vertical rods 21 are movably inserted in insertion holes on the transverse plates 9, the vertical rod 21 is sleeved with a first spring 22, two ends of the first spring 22 are respectively connected to the transverse plate 9 and the lifting plate 10, when cables pass through a plurality of groups of cables, the lifting plate 10 can be moved upwards in the slot 20 to drive the limiting wheels 13 on the U-shaped rod 11 to move upwards, the distance between each group of two limiting wheels 13 is increased, the cables can conveniently pass through the limiting wheels 13, the middle part of the lower inner wall of the bracket 5 is rotatably connected with a threaded rod 7, the threaded rod 7 passes through a threaded hole formed in the lifting frame 6, a rotating wheel 8 is arranged on the threaded rod 7 close to the lower end, when the threaded rod 7 is rotated, the height of the cables can be flexibly adjusted according to the actual requirements, four corners below the bottom plate 1 are respectively provided with a bottom barrel 3, the upper inner wall of the bottom barrel 3 is provided with a hydraulic cylinder 29, the bottom end of a hydraulic rod at the output end of the hydraulic cylinder 29 is provided with a supporting plate 4, when the cables are constructed, the hydraulic cylinder 29 can be actuated to bring the support plate 4 to rest on the ground, where it is fixed.

Referring to fig. 1-4, a groove 28 is formed on one side surface opposite to the two transverse plates 9, the two ends of the groove 28 are inserted with the rotating discs 16, a belt 18 is sleeved between the two rotating discs 16 of each group, a moving rod 15 is connected between the two belts 18, a clamping frame 24 is fixedly sleeved on the middle of the moving rod 15, a clamping block 25 is arranged in the clamping frame 24, the rotation of the belt 18 can drive a cable clamped in the clamping frame 24 to pass through the limiting wheel 13, the cable threading work is further facilitated, T-shaped rods 26 are connected on two sides of the upper surface of the clamping block 25, the T-shaped rods 26 penetrate through the upper surface of the clamping frame 24, a second spring 27 is connected between the lower inner wall of the T-shaped rod 26 and the clamping frame 24, under the elastic force of the second spring 27, the cable is clamped in the clamping frame 24 through the clamping block 25, the rotating rod 17 is inserted into each rotary table 16, one of the rotating rods 17 penetrates out of one end of the transverse plate 9 and is provided with the rocker 19, the belt 18 is conveniently rotated by utilizing the rocker 19, the movable wheel 23 is sleeved in the positioning groove formed in one end, close to the lifting plate 10, of the movable rod 15, the guide plate 14 is arranged at the position, close to one side face of the fixed rod 12, of the lifting plate 10, the guide plate 14 is close to one side of the support 5 and is an inclined plane, the movable rod 15 drives the movable wheel 23 to extrude the guide plate 14 when moving, the lifting plate 10 is automatically pushed to move upwards, the distance between two limiting wheels 13 of each group is increased, the structure is simple, and the function is practical.

The implementation principle of the portable transmission line crossing construction device in the embodiment of the application is as follows: firstly, one end of a cable is inserted into the clamping frame 24, the clamping block 25 clamps the cable in the clamping frame 24 under the action of the elastic force of the second spring 27, then the rocker 19 rotates the rotary disc 16 to rotate the belt 18 to drive the moving rod 15 to move so as to drive the cable in the clamping frame 24 to move, when the moving rod 15 drives the moving wheel 23 to move and extrude the moving wheel onto the guide plate 14, the lifting plate 10 is pushed to move upwards in the slot 20 along with the continuous movement of the moving rod 15, the distance between each two limiting wheels 13 is increased, the cable in the clamping frame 24 smoothly passes through the limiting wheels 13, after the cable completely passes through the limiting wheels 13, the clamping block 25 at the bottom end of the T-shaped rod 26 is manually pulled to be separated from the cable, the cable is pulled out from the clamping frame 24, after the moving wheel 23 moves out of the lower part of the guide plate 14, the lifting plate 10 is pushed to move downwards under the action of the elastic force of the second spring 27, and the two sets of limiting wheels 13 are smoothly clamped to the cable, so that the cable is more convenient and labor-saving in operation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a construction equipment is strideed across to portable transmission line, includes bottom plate (1), support (5) and spacing round (13), its characterized in that: both sides department below bottom plate (1) all is provided with universal wheel (2), one side border department above bottom plate (1) is provided with support (5), be provided with crane (6) in support (5), the top department of crane (6) both sides inner wall all is connected with diaphragm (9), two the below department of the relative side of diaphragm (9) is connected with many dead levers (12), one of them slot (20) have been seted up to the higher authority department of diaphragm (9), it has lifter plate (10) to inject in slot (20), many U-shaped pole (11) are connected to the position department that corresponds dead lever (12) on lifter plate (10), department all overlaps in the middle of on U-shaped pole (11) and dead lever (12) has spacing wheel (13), both sides border department above lifter plate (10) has all passed montant (21), the bottom of montant (21) is injected and is seted up in the jack on diaphragm (9), the cover has first spring (22) on montant (21), the both ends of first spring (22) are connected respectively on diaphragm (9) and lifter plate (10).

2. The portable power transmission line crossing construction device according to claim 1, characterized in that: two recess (28) have all been seted up to the relative side of diaphragm (9), both ends department of recess (28) has all been injected carousel (16), two of every group the cover has belt (18) between carousel (16), two be connected with movable rod (15) between belt (18), the department cover has clamp frame (24) in the middle of movable rod (15) is gone up, be provided with clamp splice (25) in clamp frame (24).

3. The portable power transmission line crossing construction device according to claim 2, characterized in that: both sides department all is connected with T shape pole (26) above clamp splice (25), T shape pole (26) wear the higher authority setting of clamp frame (24), be connected with second spring (27) between the lower inner wall of T shape pole (26) and clamp frame (24).

4. The portable power transmission line crossing construction device according to claim 2, characterized in that: rotating rods (17) are inserted into each rotating disk (16), and a rocker (19) is arranged at one end of each rotating rod (17) penetrating through the transverse plate (9).

5. The portable power transmission line crossing construction device according to claim 2, characterized in that: the movable wheel (23) is sleeved in a positioning groove formed in one end, close to the lifting plate (10), of the moving rod (15), a guide plate (14) is arranged at the position, close to one side face of the fixed rod (12), of the lifting plate (10), and the inclined face is formed in one side face, close to the support (5), of the guide plate (14).

6. The portable power transmission line crossing construction device according to claim 1, characterized in that: the rotatable threaded rod (7) that is connected with of department in the middle of the inner wall under support (5), threaded rod (7) pass and set up the screw hole on crane (6), be close to lower extreme department on threaded rod (7) and be provided with runner (8).

7. The portable power transmission line crossing construction device according to claim 1, characterized in that: four edges below the bottom plate (1) are all provided with a bottom barrel (3), the upper inner wall of the bottom barrel (3) is provided with a hydraulic cylinder (29), and the bottom end of an output end hydraulic rod of the hydraulic cylinder (29) is provided with a supporting plate (4).