CN213937288U

CN213937288U - Cable bridge convenient to installation is dismantled

Info

Publication number: CN213937288U
Application number: CN202022727834.6U
Authority: CN
Inventors: 顾纪阳
Original assignee: Jiangsu Jin Li Electric Co ltd
Current assignee: Jiangsu Jin Li Electric Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-10
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a cable bridge convenient to installation and disassembly, including wall body and two fixed mounts of fixed setting on the wall body lower wall, two the fixed mount is erect the crane span structure jointly, the lower wall of crane span structure is the opening form setting, the opening part is fixed and is equipped with the pivot, fixed being equipped with the rotor plate in the pivot, fixed being equipped with the spacing groove in the crane span structure, the upper wall of rotor plate is also fixed and is equipped with a plurality of spacing grooves, the one end that the rotor plate kept away from the pivot is equipped with the joint pole, be equipped with assorted draw-in groove in the lower extreme lateral wall of crane span structure, be equipped with corresponding sliding chamber in the rotor plate, the joint pole is kept away from the one end joint of pivot and is set up in the draw-in groove, the other end of joint pole sets up in the sliding chamber, the fixed spring that is equipped with between bottom wall and the joint pole of sliding chamber; the utility model discloses a when cable laying, can install it from the diapire of crane span structure and dismantle, avoided tedious handling.

Description

Cable bridge convenient to installation is dismantled

Technical Field

The utility model relates to a crane span structure technical field especially relates to a cable testing bridge convenient to installation is dismantled.

Background

The cable bridge is a cable laying device which can make the laying of electric wires, cables and pipes reach standardization, serialization and universalization. Basic species: the groove type cable bridge is a totally enclosed cable bridge, which is most suitable for laying computer cables, communication cables, thermocouple cables and control cables of other high-sensitivity systems, and has better effects on shielding interference and protecting cables in heavy corrosion environments. The tray type cable bridge has the advantages of light weight, large load, attractive appearance, simple structure, convenience in installation and the like, and is suitable for installation of power cables and laying of control cables. The ladder type cable bridge is suitable for laying common straight and light large cables, and is particularly suitable for laying high and low power cables;

when the existing cable bridge frame is mounted and dismounted, the fixing frame and the bridge frame need to be dismounted together, so that the cable bridge frame is maintained and checked, when the cable bridge frame is mounted, the cable needs to be laid in the bridge frame firstly, then the fixing frame and the bridge frame are lifted together to be fixed, the process is complex, the fixing frame and the bridge frame need to be dismounted and carried repeatedly, a large amount of labor force is consumed, and the cable bridge frame convenient to mount and dismount is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, not enough to prior art, provide a cable testing bridge convenient to installation is dismantled, when the cable laying, can follow the diapire of crane span structure and install it and dismantle, avoided tedious handling.

The utility model discloses a solve the technical scheme that above-mentioned technical problem provided and be: a cable bridge convenient to mount and dismount comprises a wall body and two fixing frames fixedly arranged on the lower wall of the wall body, wherein a bridge is jointly erected on the two fixing frames, the lower wall of the bridge is in an opening shape, a rotating shaft is fixedly arranged at the opening, a rotating plate is fixedly arranged on the rotating shaft, a limiting groove is fixedly arranged in the bridge, a plurality of limiting grooves are fixedly arranged on the upper wall of the rotating plate, a clamping rod is arranged at one end, away from the rotating shaft, of the rotating plate, a matched clamping groove is arranged in the side wall of the lower end of the bridge, a corresponding sliding cavity is arranged in the rotating plate, one end, away from the rotating shaft, of the clamping rod is clamped in the clamping groove, the other end of the clamping rod is arranged in the sliding cavity, a spring is fixedly arranged between the bottom wall of the sliding cavity and the clamping rod, a fixing rod is fixedly arranged on the side wall of one end, in the sliding cavity, of the clamping rod, and the tail end of the fixing rod is arranged outside the lower wall of the bridge, and the tail end of the fixed rod is fixedly provided with a push block.

The utility model discloses further technical scheme:

preferably, the lateral wall of spacing groove is the arc setting, just fixed rubber protection pad that is equipped with on the diapire of spacing groove.

Preferably, one end of the rotating plate, which is far away from the rotating shaft, is arranged in an arc shape, and the side wall of the opening of the bridge is also arranged in a matched arc shape.

Preferably, the clamping rod and the fixing rod are integrally formed, and a smooth layer is arranged on the surface of the clamping rod.

Preferably, the push block is arranged in an ellipsoid shape, and a rubber protective sleeve is sleeved on the push block.

The utility model adopts the above technical scheme's beneficial effect is:

the utility model discloses through the mutual cooperation of pivot, commentaries on classics board and spacing groove, make when needing to take out and fix the cable, only need to rotate the commentaries on classics board, can joint the cable in the crane span structure and in the spacing groove on the commentaries on classics board, very convenient while, avoided heavy handling process to mount and crane span structure, practiced thrift a large amount of labours;

the utility model discloses a mutually supporting of joint pole, draw-in groove, smooth chamber, spring and ejector pad for the staff can be through promoting the ejector pad, makes the spring compressed, and the joint pole contracts, breaks away from in the draw-in groove, thereby makes the commentaries on classics board can rotate, and the installation and the dismantlement process of the cable of being convenient for carry out good spacing to the commentaries on classics board, and it is very convenient to open the mode simultaneously.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

in the figure: the device comprises a wall body 1, a fixing frame 2, a bridge frame 3, a rotating shaft 4, a rotating plate 5, a limiting groove 6, a clamping rod 7, a clamping groove 8, a sliding cavity 9, a spring 10, a fixing rod 11 and a pushing block 12.

Detailed Description

Example 1

The embodiment provides a cable bridge convenient to mount and dismount, as shown in fig. 1-2, which comprises a wall 1 and two fixing frames 2 fixedly arranged on the lower wall of the wall 1, a bridge 3 is jointly erected on the two fixing frames 2, the lower wall of the bridge 3 is arranged in an opening shape, a rotating shaft 4 is fixedly arranged at the opening, a rotating plate 5 is fixedly arranged on the rotating shaft 4, one end of the rotating plate 5 far away from the rotating shaft 4 is arranged in an arc shape, the side wall of the opening of the bridge 3 is also arranged in a matched arc shape, through the mutual matching of the rotating shaft 4, the rotating plate 5 and the limiting groove 6, when a cable needs to be taken out and fixed, the cable can be clamped in the bridge 3 and the limiting groove 6 on the rotating plate 5 only by rotating the rotating plate 5, so that the cable bridge is convenient and fast, the heavy carrying process of the

fixing frames

2 and 3 is avoided, a large amount of labor force is saved, and the rotating plate 5 is conveniently clamped on the bridge 3, meanwhile, the cable sealing device can perform a good sealing effect, a limiting groove 6 is fixedly arranged in the bridge frame 3, a plurality of limiting grooves 6 are also fixedly arranged on the upper wall of the rotating plate 5, the side wall of each limiting groove 6 is in an arc shape, a rubber protective pad is fixedly arranged on the bottom wall of each limiting groove 6, a good limiting effect can be performed on the cable, the cable is protected from being scratched and damaged due to the arrangement of the rubber protective pad, a clamping rod 7 is arranged at one end, far away from the rotating shaft 4, of the rotating plate 5, a matched clamping groove 8 is arranged in the side wall of the lower end of the bridge frame 3, a corresponding sliding cavity 9 is arranged in the rotating plate 5, one end, far away from the rotating shaft 4, of the clamping rod 7 is clamped in the clamping groove 8, the other end of the clamping rod 7 is arranged in the sliding cavity 9, a spring 10 is fixedly arranged between the bottom wall of the sliding cavity 9 and the clamping rod 7, a fixing rod 11 is fixedly arranged on the side wall of one end, in the sliding cavity 9, and the clamping rod 7 and the fixing rod 11 are integrally formed, and the surface of joint pole 7 is equipped with the smooth layer, when having increased the steadiness of structure, the slip process of joint pole 7 is comparatively smooth, the end of dead lever 11 sets up outside the lower wall of crane span structure 3, and the end of dead lever 11 is fixed and is equipped with ejector pad 12, the shape of ejector pad 12 is the setting of ellipsoid form, and the cover is equipped with the rubber lag on the ejector pad 12, be convenient for the staff when promoting it, prevent to produce the phenomenon of skidding and take place when promoting, through joint pole 7, draw-in groove 8, sliding chamber 9, mutually supporting of spring 10 and ejector pad 12, make the staff can be through promoting ejector pad 12, make spring 10 compressed, joint pole 7 contracts, break away from in the draw-in groove 8, thereby make rotor plate 5 can rotate, be convenient for the installation and the dismantlement process of cable, carry out good spacing to rotor plate 5, the mode of opening simultaneously is very convenient.

This embodiment staff can be through promoting ejector pad 12 when using, make spring 10 compressed, joint pole 7 shrink, break away from in the draw-in groove 8, thereby make and change board 5 and can rotate, when needs take out and fix the cable, only need to rotate board 5, will change board 5 and rotate outside crane span structure 3, can be with the spacing inslot 6 of cable joint in crane span structure 3 and the spacing inslot 6 on changeing board 5, can be convenient when installing the dismantlement to the cable, avoided the heavy handling of mount 2 and crane span structure 3, a large amount of labours have been practiced thrift.

The present invention is not limited to the above embodiment. All technical solutions formed by equivalent substitutions fall within the protection scope of the present invention.

Claims

1. A cable bridge convenient to mount and dismount comprises a wall body (1) and two fixing frames (2) fixedly arranged on the lower wall of the wall body (1), wherein a bridge (3) is erected on the two fixing frames (2) together, and is characterized in that the lower wall of the bridge (3) is in an open shape, a rotating shaft (4) is fixedly arranged at the opening, a rotating plate (5) is fixedly arranged on the rotating shaft (4), a limiting groove (6) is fixedly arranged in the bridge (3), a plurality of limiting grooves (6) are also fixedly arranged on the upper wall of the rotating plate (5), a clamping and connecting rod (7) is arranged at one end, far away from the rotating shaft (4), of the rotating plate (5), a clamping groove (8) which is matched with the side wall of the lower end of the bridge (3) is arranged in the side wall of the rotating plate (5), a corresponding sliding cavity (9) is arranged in the rotating plate (5), one end, far away from the rotating shaft (4), of the clamping and connecting rod (7) is clamped in the clamping groove (8), the other end of joint pole (7) sets up in smooth chamber (9), it is fixed between the diapire of smooth chamber (9) and joint pole (7) to be equipped with spring (10), fixed dead lever (11) that are equipped with is gone up in one end lateral wall of smooth chamber (9) in joint pole (7), the end of dead lever (11) sets up outside the lower wall of crane span structure (3), just the end of dead lever (11) is fixed and is equipped with ejector pad (12).

2. The cable bridge convenient to mount and dismount as claimed in claim 1, wherein the side walls of the limiting groove (6) are arc-shaped, and a rubber protection pad is fixedly arranged on the bottom wall of the limiting groove (6).

3. The cable bridge convenient to mount and dismount as claimed in claim 1, wherein an end of the rotating plate (5) far away from the rotating shaft (4) is arc-shaped, and side walls at the opening of the bridge (3) are also arc-shaped in a matching manner.

4. The cable tray convenient for installation and disassembly as claimed in claim 1, wherein the clamping rods (7) and the fixing rods (11) are integrally formed, and the surfaces of the clamping rods (7) are provided with smooth layers.

5. The cable bridge convenient to install and detach as claimed in claim 1, wherein the pushing blocks (12) are arranged in an ellipsoidal shape, and rubber protective sleeves are sleeved on the pushing blocks (12).