CN219477525U

CN219477525U - Connector for cable bridge

Info

Publication number: CN219477525U
Application number: CN202320521226.0U
Authority: CN
Inventors: 刘德芳
Original assignee: Shenzhen Zhengchanglong Pipe Industry Co ltd
Current assignee: Shenzhen Zhengchanglong Pipe Industry Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-04
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of cable bridges and discloses a connector for a cable bridge, which comprises a base positioned below the cable bridge, wherein movable blocks are slidably connected to the front side and the rear side of the top of the base, fixed sheets are fixedly arranged on the left side and the right side of the top of the movable blocks, connecting plates are slidably connected to the surfaces of opposite sides of the fixed sheets, and mounting holes are formed in the surfaces of the connecting plates; the connector can simply fix the positions of the cable bridges on two sides, positions of the cable bridges on two sides are positioned in a clamping mode, the cable bridges are prevented from moving in the process of connecting the cable bridges, convenience is provided for connection and fixation operation of workers, the height of connecting hole positions of the connector is adjusted and adapted conveniently according to different installation conditions, the practicability of the connector is improved, and the problem that the existing connector for the cable bridges is inconvenient to connect and fix the bridges on two sides is solved.

Description

Connector for cable bridge

Technical Field

The utility model relates to the technical field of cable bridges, in particular to a connector for a cable bridge.

Background

The cable bridge frame is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge frame in the building can be independently erected, can be laid on various building (construction) structures and pipe gallery brackets, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be galvanized, and the bridge frame is installed outside the building.

Most of the existing cable bridges are laid in a sectional mode, a connector is needed to be used for connecting and fixing two bridges when the bridges are connected, but when the two cable bridges are connected by the existing connector, a worker firstly aligns and laminates the two bridges, then takes out the connector, aligns corresponding hole sites on the connector with hole sites on the surfaces of the two bridges, then takes out bolts for fixing, and in the installation process, the worker needs to press one hand on the bridge all the time to further make the installation work of the worker more troublesome, so that the connection installation efficiency of the cable bridges is reduced.

Disclosure of Invention

The present utility model is directed to a connector for a cable bridge, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connector for cable testing bridge, includes the base that is located the cable testing bridge below, the equal sliding connection in front and back both sides at base top has the movable block, the left and right sides at movable block top all is fixed with the stationary blade, the surface sliding connection of stationary blade one side in opposite directions has the connecting plate, the mounting hole has been seted up on the surface of connecting plate, the inside of base rotates and is connected with the threaded rod, and the front side of base rotates and is connected with the knob, the rear end of knob runs through to the inside of base and with the threaded rod between fixed connection, the surface of threaded rod is provided with the thread bush, logical groove has all been seted up to the front and back both sides at base top, the inside sliding connection in logical groove has the connecting rod, and the top of connecting rod and the bottom fixed connection of movable block.

Preferably, the locating hole has been seted up on the surface of stationary blade one side, the left and right sides of stationary blade all runs through and is provided with positioning bolt, and positioning bolt and the inner wall threaded connection of locating hole, positioning bolt's one end contacts with the surface of connecting plate.

Preferably, the screw thread direction of the front side and the rear side of the surface of the threaded rod is opposite, the number of the screw thread sleeves is two, the screw thread sleeves are respectively connected to the front side and the rear side of the surface of the threaded rod in a threaded mode, and the bottom end of the connecting rod extends to the surface of the screw thread sleeve and is fixedly connected with the screw thread sleeve.

Preferably, the limit grooves are formed in the front side and the rear side of the bottom of the base, the limiting blocks are fixed at the bottoms of the threaded sleeves, and the bottom ends of the limiting blocks extend to the inside of the limit grooves and are in sliding connection with the inner walls of the limit grooves.

Preferably, the left and right sides at base top all sets up flutedly, the inside sliding connection of recess has the layer board, one side at layer board front and back all is fixed with the guide block, the guide slot has all been seted up to the front and back both sides of recess inner wall, and the guide block is located the inside of guide slot and with the inner wall sliding connection of guide slot.

Preferably, the surface of one side opposite to the fixing piece is provided with a sliding groove, the bottoms of the left side and the right side of the connecting plate are respectively fixed with a sliding block, and one side of the sliding block extends to the inside of the sliding groove and is in sliding connection with the inner wall of the sliding groove.

Compared with the prior art, the utility model has the following beneficial effects:

the connector can simply fix the positions of the cable bridges on two sides, positions of the cable bridges on two sides are positioned in a clamping mode, the cable bridges are prevented from moving in the process of connecting the cable bridges, convenience is provided for connection and fixation operation of workers, the height of connecting hole positions of the connector is adjusted and adapted conveniently according to different installation conditions, the practicability of the connector is improved, and the problem that the existing connector for the cable bridges is inconvenient to connect and fix the bridges on two sides is solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a base of the present utility model;

FIG. 3 is a cross-sectional view of a base of the present utility model;

fig. 4 is a schematic perspective view of a connecting plate in the present utility model.

In the figure: 1. a base; 2. a movable block; 3. a fixing piece; 4. a connecting plate; 5. a mounting hole; 6. a threaded rod; 7. a thread sleeve; 8. a knob; 9. a through groove; 10. a connecting rod; 11. a groove; 12. a supporting plate; 13. positioning holes; 14. positioning bolts; 15. a chute; 16. a slide block; 17. a limit groove; 18. a limiting block; 19. a guide groove; 20. and a guide block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a connector for a cable bridge comprises a base 1 below the cable bridge, wherein both front and rear sides of the top of the base 1 are slidably connected with a movable block 2, both left and right sides of the top of the movable block 2 are fixedly provided with fixing plates 3, surfaces of opposite sides of the fixing plates 3 are slidably connected with a connecting plate 4, surfaces of opposite sides of the fixing plates 3 are provided with sliding grooves 15, bottoms of the left and right sides of the connecting plate 4 are fixedly provided with sliding blocks 16, one side of each sliding block 16 extends into the sliding groove 15 and is slidably connected with inner walls of the sliding groove 15, in this embodiment, the movable direction of the connecting plate 4 can be guided, so that the connecting plate 4 can only move up and down to perform bridge connection work, mounting holes 5 are formed in the surfaces of the connecting plate 4, threaded rods 6 are rotatably connected to the inside of the base 1, the front side of the base 1 is rotationally connected with the knob 8, the rear end of the knob 8 penetrates into the base 1 and is fixedly connected with the threaded rod 6, the surface of the threaded rod 6 is provided with the threaded sleeve 7, the front side and the rear side of the top of the base 1 are respectively provided with the through groove 9, the inside of the through groove 9 is connected with the connecting rod 10 in a sliding manner, the top end of the connecting rod 10 is fixedly connected with the bottom of the movable block 2, the utility model can simply fix the cable bridge positions on the two sides, position the cable bridge positions on the two sides in a clamping manner, in the process of connecting the cable bridge, the cable bridge is prevented from moving, the convenience is provided for the connection and fixation operation of workers, the connector is convenient for adjusting and adapting the height of the connecting hole according to different installation conditions, the practicability of the connector is improved, the connector solves the problem that the existing connector for the cable bridge is inconvenient to connect and fix the bridges on two sides.

The locating hole 13 has been seted up on the surface of stationary blade 3 one side, and the left and right sides of stationary blade 3 all runs through and is provided with positioning bolt 14, and positioning bolt 14 and the inner wall threaded connection of locating hole 13, and positioning bolt 14's one end contacts with the surface of connecting plate 4, in this embodiment, after the staff accomplishes the height adjustment of connecting plate 4 place, can rotate positioning bolt 14 of both sides for positioning bolt 14's one end and connecting plate 4 laminating, and then fix the place height of connecting plate 4, then the staff alright fix the operation to both sides crane span structure.

The screw thread direction of the front and back both sides on threaded rod 6 surface is opposite setting, the quantity of thread bush 7 is two, and they threaded connection respectively in the front and back on threaded rod 6 surface, the bottom of connecting rod 10 extends to the surface of thread bush 7 and with fixed connection between the thread bush 7, spacing groove 17 has all been seted up to the front and back both sides of base 1 bottom, the bottom of thread bush 7 is fixed with stopper 18, the bottom of stopper 18 extends to the inside of spacing groove 17 and with the inner wall sliding connection of spacing groove 17, in this embodiment, after threaded rod 6 rotates, the stopper 18 of below can carry out spacing processing to thread bush 7, make thread bush 7 only can carry out fore-and-aft direction removal on the surface of threaded rod 6, in this embodiment, after turning knob 8, thread bush 7 of threaded rod 6 surface both sides just can carry out opposite direction or opposite direction removal, and then adjust the position of movable block 2, through connecting plate 4 to the cable bridge of both sides carry out centre gripping fixedly, so that follow-up connection work.

The recess 11 has all been seted up to the left and right sides at base 1 top, the inside sliding connection of recess 11 has layer board 12, one side at layer board 12 front and back all is fixed with guide block 20, guide slot 19 has all been seted up to the front and back both sides of recess 11 inner wall, and guide block 20 is located the inside of guide slot 19 and with the inner wall sliding connection of guide slot 19, in this embodiment, before installing the crane span structure of both sides, the staff can stimulate the layer board 12 of both sides, and then increase the area of this connector bottom, can lift the cable bridge of both sides, so that carry out fixed connection operation to the crane span structure, after the connection is accomplished again with layer board 12 push back can.

Working principle: when the cable bridge is required to be connected and fixed, a worker firstly takes out two cable bridges, attaches the two cable bridges and places the two cable bridges above the base 1, then rotates the knob 8 at the front side, so that the threaded rod 6 inside the base 1 rotates, the movable blocks 2 at the front side and the rear side move in opposite directions, the connecting plate 4 attaches the surface of the cable bridge, the cable bridge is clamped and fixed through the movable blocks 2 at the front side and the rear side and the connecting plate 4, after the cable bridge at the two sides is simply fixed, after the surface mounting holes 5 of the connecting plate 4 at the front side and the rear side are aligned with screw holes on the cable bridge, the worker can take out the bolts and perform connection and fixation operation, if the hole positions do not correspond, the worker can rotate the positioning bolts 14 at the two sides, so that the positioning bolts 14 are moved away from the surface of the connecting plate 4, then pulls the connecting plate 4 to move, the mounting holes 5 at the surface of the connecting plate 4 are aligned with the screw holes on the surface of the cable bridge, the positioning bolts 14 are screwed again after the adjustment is completed, and then the bolts are taken out again, and subsequent connection and fixation operation is performed, so that the connection operation on the cable bridge is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. Connector for cable bridge, including being located base (1) of cable bridge below, its characterized in that: the utility model discloses a movable block, including base (1), fixed plate (3), connecting plate (4), mounting hole (5) have been seted up on the surface of connecting plate (4), the inside rotation of base (1) is connected with threaded rod (6), and the front side rotation of base (1) is connected with knob (8), the rear end of knob (8) runs through to the inside of base (1) and with threaded rod (6) between fixed connection, the surface of threaded rod (6) is provided with thread bush (7), logical groove (9) have all been seted up to the front and back both sides at base (1) top, the inside sliding connection of logical groove (9) has connecting rod (10), and the top of connecting rod (10) and the bottom fixed connection of movable block (2).

2. The connector for a cable tray according to claim 1, wherein: the locating device is characterized in that a locating hole (13) is formed in the surface of one side of the fixing piece (3), locating bolts (14) are arranged on the left side and the right side of the fixing piece (3) in a penetrating mode, the locating bolts (14) are in threaded connection with the inner wall of the locating hole (13), and one end of each locating bolt (14) is in contact with the surface of the connecting plate (4).

3. The connector for a cable tray according to claim 1, wherein: the screw thread direction of the front side and the back side of threaded rod (6) surface is opposite setting, the quantity of thread bush (7) is two, and their threaded connection respectively in the front and back of threaded rod (6) surface, the bottom of connecting rod (10) extends to the surface of thread bush (7) and with fixed connection between thread bush (7).

4. The connector for a cable tray according to claim 1, wherein: limiting grooves (17) are formed in the front side and the rear side of the bottom of the base (1), limiting blocks (18) are fixed to the bottom of the threaded sleeve (7), and the bottom ends of the limiting blocks (18) extend to the inside of the limiting grooves (17) and are in sliding connection with the inner walls of the limiting grooves (17).

5. The connector for a cable tray according to claim 1, wherein: the novel anti-theft device is characterized in that grooves (11) are formed in the left side and the right side of the top of the base (1), a supporting plate (12) is connected to the inside of the grooves (11) in a sliding mode, guide blocks (20) are fixed to one sides of the front side and the rear side of the supporting plate (12), guide grooves (19) are formed in the front side and the rear side of the inner wall of the grooves (11), and the guide blocks (20) are located in the guide grooves (19) and are connected with the inner wall of the guide grooves (19) in a sliding mode.

6. The connector for a cable tray according to claim 1, wherein: the sliding grooves (15) are formed in the surfaces of one opposite sides of the fixing piece (3), sliding blocks (16) are fixed at the bottoms of the left side and the right side of the connecting plate (4), and one side of each sliding block (16) extends to the inside of each sliding groove (15) and is in sliding connection with the inner wall of each sliding groove (15).