CN218526030U

CN218526030U - Cable bridge with cable constraint structure

Info

Publication number: CN218526030U
Application number: CN202222720845.0U
Authority: CN
Inventors: 宋政治; 狄延柱; 陈建峰; 郭坤
Original assignee: Tengzhou Huate Electromechanical Equipment Manufacturing Co ltd
Current assignee: Tengzhou Huate Electromechanical Equipment Manufacturing Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-02-24
Anticipated expiration: 2032-10-15

Abstract

The utility model discloses a cable bridge with cable constraint structure, including the bridge body, the bridge body includes shell and inner shell, the inside of shell is provided with the inner shell, the inner shell with the shell fixed connection, the both sides of bridge body are the draw-in groove, the top of bridge body is provided with the apron, the apron is provided with the buckle near the draw-in groove, the buckle with the draw-in groove block, the inside of bridge body is provided with the constraint mechanism that fixes the cable; under the cooperation through the constraint mechanism that sets up and spring, in the device's use, can classify fixedly to the inside cable body of cable testing bridge, prevent the inside cable winding of cable testing bridge, lead to the workman when maintaining or changing the cable, need maintain or change again after separately the cable that twines together, reduced workman's the amount of labour.

Description

Cable bridge with cable constraint structure

Technical Field

The utility model relates to a relevant technical field of cable testing bridge specifically is a cable testing bridge with cable constraint structure.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air.

The patent document with the prior art publication number of CN 201561191U provides a cable bridge, the cable bridge of the device is equipped with the flush hook towards the inner lower side of the cable bridge on the top of the two side plates, when the cover plate is buckled on the top of the cable bridge, the cover plate is in surface contact with the outer surface of the top of the flush hook, so that the cover plate and the flush hook are not easy to deform, the fixed strength and stability of the cover plate are improved, the existing cable bridge does not have the function of fixing the internal cable, the winding phenomenon of the cable laid in the cable bridge is easy to occur, when a worker maintains or changes the cable, the cable wound together needs to be maintained or changed after being separated, and the labor capacity of the worker is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable testing bridge with cable tie structure, with the cable testing bridge that has cable tie structure who provides at present in solving above-mentioned background art, current cable testing bridge does not possess in the use and carries out the function fixed to inside cable, lead to the inside cable of laying of cable testing bridge to take place winding phenomenon easily, make the workman when maintaining or changing the cable, need maintain or change after separately the cable that the winding is in the same place, the problem of workman's the amount of labour has been improved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable testing bridge with cable constraint structure, includes the crane span structure body, the crane span structure body includes shell and inner shell, the inside of shell is provided with the inner shell, the inner shell with shell fixed connection, the equal draw-in groove in both sides of crane span structure body, the top of crane span structure body is provided with the apron, the apron is close to draw-in groove department is provided with the buckle, the buckle with the draw-in groove block, the inside of crane span structure body is provided with carries out the constraint mechanism fixed to the cable.

Preferably, the constraint mechanism includes floorbar, base, footstock, lifter plate, bolt and nut, the inside fixedly connected with floorbar of crane span structure body, floorbar top fixedly connected with base, the top of base is provided with the footstock, the top fixedly connected with lifter plate of footstock, the bottom both sides of floorbar all are provided with the bolt, the bolt all with floorbar fixed connection, the top of bolt all runs through floorbar and lifter plate and extend to the outside of lifter plate, the lifter plate with bolt sliding connection, the both sides of lifter plate all are provided with the nut, the nut respectively with bolt threaded connection.

Preferably, two springs are arranged between the lifting plate and the bottom beam, and the springs are respectively sleeved on the outer surfaces of the bolts.

Preferably, be provided with the cable body that quantity is four between base and the footstock, base and footstock are close to cable body department all is provided with insulating pad, insulating pad respectively with base and footstock fixed connection.

Preferably, the inner wall of the bridge frame body is provided with a moisture-proof pad, and the moisture-proof pad is fixedly connected with the bridge frame body.

Preferably, the corrugated plate is arranged between the inner shell and the outer shell, and the corrugated plate is fixedly connected with the inner shell and the outer shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the cable bridge with the cable binding structure, under the matching action of the arranged binding mechanism and the spring, in the using process of the device, the cable bodies in the cable bridge can be classified and fixed, so that the cables in the cable bridge are prevented from being wound, and workers need to separate the wound cables and then maintain or replace the cables when maintaining or replacing the cables, and the labor capacity of the workers is reduced;

2. this cable testing bridge with cable constraint structure through the setting of corrugated sheet, in the device's use, has improved the overall structure intensity of crane span structure body, when preventing that the crane span structure body from bearing the cable of great weight, because pressure is big, leads to the cracked phenomenon of crane span structure body to take place.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a bridge frame body; 2. a housing; 3. an inner shell; 4. a card slot; 5. a cover plate; 6. buckling; 7. a binding mechanism; 8. a bottom beam; 9. a base; 10. a top seat; 11. a lifting plate; 12. a bolt; 13. a nut; 14. a spring; 15. a cable body; 16. an insulating pad; 17. a moisture-proof pad; 18. corrugated board.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cable testing bridge with cable constraint structure, including crane span structure body 1, crane span structure body 1 includes shell 2 and inner shell 3, the inside of shell 2 is provided with inner shell 3,

inner shell

3 and 2 fixed connection of shell, the equal draw-in groove 4 in both sides of crane span structure body 1, the top of crane span structure body 1 is provided with apron 5, apron 5 is close to draw-in groove 4 department and is provided with buckle 6, buckle 6 and draw-in groove 4 block, the inside of crane span structure body 1 is provided with and carries out the constraint mechanism 7 fixed to the cable, can classify fixedly to the cable of 1 inside of cable crane span structure, prevent the cable winding of 1 inside of cable crane span structure, lead to the workman when maintaining or changing the cable, need maintain or change after separately the cable that twines together, workman's the amount of labour has been reduced.

Further, the binding mechanism 7 includes a bottom beam 8, a base 9, a top seat 10, a lifting plate 11, bolts 12 and nuts 13, the inside fixedly connected with bottom beam 8 of the bridge frame body 1, the bottom beam 8 top fixedly connected with base 9, the top of the base 9 is provided with a top seat 10, the top fixedly connected with lifting plate 11 of the top seat 10, the bottom both sides of the bottom beam 8 are all provided with bolts 12, bolts 12 all fixedly connected with the bottom beam 8, the top of the bolts 12 all run through the bottom beam 8 and the lifting plate 11 and extend to the outside of the lifting plate 11, the lifting plate 11 is slidably connected with the bolts 12, the nuts 13 are all provided with the nuts 13, the nuts 13 are respectively in threaded connection with the bolts 12, a user can pass the cables between the base 9 and the top seat 10, then the nuts 13 are rotated, the nuts 13 move downward while the surfaces of the bolts 12 rotate, the lifting plate 11 is extruded, the lifting plate 11 moves downward, the top seat 10 is driven by the lifting plate 11, thereby the top seat 10 can be used for fixing the cables inside the cables, the cable replacement of the cable replacement can be prevented, workers need to be separated after the cable replacement, and the workers are wound, and the workers are separated from the bridge frame.

Further, be provided with quantity between lifter plate 11 and the floorbar 8 and be two spring 14, spring 14 overlaps the surface of locating bolt 12 respectively, and spring 14 can upwards promote lifter plate 11, and lifter plate 11 drives footstock 10 for footstock 10 and the separation of base 9 can make things convenient for the workman to alternate the cable.

Further, four cable bodies 15 are arranged between the base 9 and the top seat 10, insulating pads 16 are arranged at the positions, close to the cable bodies 15, of the base 9 and the top seat 10, the insulating pads 16 are fixedly connected with the base 9 and the top seat 10 respectively, and therefore the insulating performance of the contact position of the cable bodies 15 and the bridge frame body 1 can be improved.

Further, the inner wall of crane span structure body 1 is provided with dampproofing pad 17, and dampproofing pad 17 and crane span structure body 1 fixed connection can improve the inside humidity resistance of crane span structure body 1, prevent that cable body 15 from leading to the short circuit phenomenon because of the humidity.

Further, be provided with corrugated sheet 18 between inner shell 3 and the shell 2, corrugated sheet 18 and inner shell 3 and the equal fixed connection of shell 2 have improved the overall structure intensity of crane span structure body 1, when preventing that crane span structure body 1 from bearing the cable of great weight, because pressure is big, lead to the cracked phenomenon of crane span structure body 1 to take place.

The working principle is as follows: the user can be with the cable by the passing between base 9 and the footstock 10, then swivel nut 13, nut 13 is in 12 rotatory surperficial simultaneous downstream of bolt, extrusion lifter plate 11, lifter plate 11 downstream, lifter plate 11 drives footstock 10, and then make the footstock 10 and the cooperation of base 9 fix the cable can, can classify fixedly to the cable of cable testing bridge 1 inside, prevent the cable winding of cable testing bridge 1 inside, lead to the workman when maintaining or changing the cable, need maintain or change after separating the cable that the winding is in the same place again, workman's the amount of labour has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable testing bridge with cable constraint structure, includes crane span structure body (1), its characterized in that: the cable bridge is characterized in that the cable bridge body (1) comprises an outer shell (2) and an inner shell (3), the inner shell (3) is arranged inside the outer shell (2), the inner shell (3) is fixedly connected with the outer shell (2), clamping grooves (4) are formed in two sides of the cable bridge body (1), an cover plate (5) is arranged at the top of the cable bridge body (1), the cover plate (5) is close to the clamping grooves (4), buckles (6) are arranged at the clamping grooves (4), the buckles (6) are clamped with the clamping grooves (4), and a binding mechanism (7) for fixing a cable is arranged inside the cable bridge body (1).

2. A cable tray with cable tie structures as claimed in claim 1, wherein: constraint mechanism (7) include floorbar (8), base (9), footstock (10), lifter plate (11), bolt (12) and nut (13), the inside fixedly connected with floorbar (8) of crane span structure body (1), floorbar (8) top fixedly connected with base (9), the top of base (9) is provided with footstock (10), top fixedly connected with lifter plate (11) of footstock (10), the bottom both sides of floorbar (8) all are provided with bolt (12), bolt (12) all with floorbar (8) fixed connection, the top of bolt (12) all runs through floorbar (8) and lifter plate (11) and extend to the outside of lifter plate (11), lifter plate (11) with bolt (12) sliding connection, the both sides of lifter plate (11) all are provided with nut (13), nut (13) respectively with bolt (12) threaded connection.

3. A cable tray with cable tie down structure as claimed in claim 2, wherein: two springs (14) are arranged between the lifting plate (11) and the bottom beam (8), and the springs (14) are respectively sleeved on the outer surface of the bolt (12).

4. A cable tray with cable tie down structure as claimed in claim 2, wherein: be provided with cable body (15) that quantity is four between base (9) and footstock (10), base (9) and footstock (10) are close to cable body (15) department all is provided with insulating pad (16), insulating pad (16) respectively with base (9) and footstock (10) fixed connection.

5. A cable tray with cable tie structures as claimed in claim 1, wherein: the inner wall of the bridge frame body (1) is provided with a moisture-proof pad (17), and the moisture-proof pad (17) is fixedly connected with the bridge frame body (1).

6. A cable tray with cable tie structures as claimed in claim 1, wherein: the corrugated plate structure is characterized in that corrugated plates (18) are arranged between the inner shell (3) and the outer shell (2), and the corrugated plates (18) are fixedly connected with the inner shell (3) and the outer shell (2) respectively.