CN216016325U

CN216016325U - Combined cable bridge with isolation function

Info

Publication number: CN216016325U
Application number: CN202121991957.9U
Authority: CN
Inventors: 郭彦禄; 许世林; 李剑; 阎海荣; 哈显鹏; 王军; 吴斌
Original assignee: CCCC First Harbor Engineering Co Ltd; CCCC First Harbor Installation Engineering Co Ltd
Current assignee: CCCC First Harbor Engineering Co Ltd; CCCC First Harbor Installation Engineering Co Ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-11
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to a combined cable tray with isolation function, which comprises a U-shaped slot frame composed of a bottom plate and two side plates, an adjustment groove is arranged on the upper surface of the bottom plate between the two side plates, and two side plates are arranged on the bottom plate on the bottom plate. A number of isolation components parallel to the side plates are arranged between the side plates, and the bottom of each isolation component is provided with an adjustment base, the adjustment base is installed inside the adjustment groove, the adjustment base is provided with an adjustment screw, and the adjustment screw is located in the adjustment groove And the two ends pass through the outside of the two side plates, the adjusting screw is provided with adjusting nuts on both sides of each adjusting base and both sides of the two side plates, and the two ends of the U-shaped slot frame are provided with matching connections For the mother and son parts, the tops of the two side plates of the U-shaped slot frame are provided with several sets of top stop parts at intervals. The utility model can be reasonably assembled according to the construction needs, the partition size can be adjusted, and the construction and the cable partition laying are more convenient.

Description

Combined cable bridge with isolation function

Technical Field

The utility model relates to the technical field of cable bridges, in particular to a combined cable bridge with an isolation function.

Background

The cable bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure and a grid type structure, can be independently erected, can also be laid on various buildings and pipe rack supports, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like. The bridge frame installed outside the building in the open air has the characteristics of corrosion resistance, moisture resistance, good adhesion and high impact strength if the bridge frame is near the seaside or belongs to a corrosion area.

Common cable testing bridge is mostly integral crane span structure, and is more occupation space in the aspect of transportation and storage, moreover because its wholeness, be not convenient for subregion installation cable, if the cable is more leads to the fact the confusion easily for cost and time limit for a project increase.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides a combined cable bridge with an isolation function.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a combination formula cable testing bridge with keep apart function, includes the U-shaped truss of compriseing bottom plate, two curb plates, the upper surface of bottom plate is equipped with the adjustment tank between two curb plates, be equipped with a plurality of isolation components parallel with the curb plate on the bottom plate between two curb plates, every isolation component bottom all is equipped with the regulation base, adjust the pedestal mounting inside the adjustment tank, wear to be equipped with adjusting screw on the regulation base, adjusting screw is located the adjustment tank and the outside that two curb plates were worn out at both ends, adjusting screw is last all to be equipped with adjusting nut in every both sides of adjusting base both sides, two curb plates, the both ends of U-shaped truss are equipped with the sub-female piece of complex connection, two curb plate top intervals of U-shaped truss are equipped with a plurality of groups top shield parts.

Every group top keeps off parts all includes that the symmetry sets up the pin on two curb plates, the splined hole has all been seted up on pin and the curb plate that corresponds, the splined hole interpolation is equipped with the splined rod, be equipped with a plurality of and splined hole complex spline arris on the splined rod lateral wall.

The connecting primary and secondary parts at the two ends of the U-shaped groove frame comprise connecting clamping grooves arranged at the top of one end of the U-shaped groove frame and connecting seats arranged at the top of the other end of the U-shaped groove frame, and connecting threaded holes are formed in the connecting clamping grooves and the connecting seats.

The isolation assembly comprises an isolation base plate and an isolation inserting plate, the adjusting base is arranged at the bottom of the isolation base plate, inverted T-shaped inserting grooves parallel to the side plates are formed in the upper surface of the isolation base plate, and inverted T-shaped inserting blocks which are inserted into the inverted T-shaped inserting grooves in a matched mode are arranged at the bottom of the isolation inserting plate.

PVC flame-retardant sheets are arranged on two sides of the isolation inserting plate.

A plurality of first heat dissipation holes are formed in the bottom plate of the U-shaped groove frame.

And a plurality of second heat dissipation holes are formed in the two side plates of the U-shaped groove frame.

The utility model has the beneficial effects that: the utility model can be reasonably assembled according to construction requirements, the separation size can be adjusted, and the construction and the cable separation laying are more convenient.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

FIG. 4 is an enlarged schematic view of C of FIG. 1;

in the figure: 1-U-shaped slot frame; 2-adjusting the tank; 3-an isolation component; 4-adjusting the base; 5-adjusting the screw rod; 6-adjusting the nut; 7-a stop lever; 8-splined rod; 9-connecting the card slot; 10-a connecting seat; 11-connecting threaded holes; 12-an isolation floor; 13-an isolation plugboard; 14-PVC flame retardant sheet; 15-first heat dissipation hole; 16-a second heat dissipation hole;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

as shown in fig. 1 to 4, a combined cable tray with an isolation function comprises a U-shaped channel frame 1 composed of a bottom plate and two side plates, an adjusting groove 2 is arranged on the upper surface of the bottom plate between the two side plates, a plurality of isolation components 3 parallel to the side plates are arranged on the bottom plate between the two side plates, an adjusting base 4 is arranged at the bottom of each isolation component 3, the adjusting base 4 is arranged in the adjusting groove 2, an adjusting screw 5 is arranged on the adjusting base 4 in a penetrating way, the adjusting screw 5 is positioned in the adjusting groove 2, two end parts of the adjusting screw penetrate out of the two side plates, adjusting nuts 6 are arranged on the adjusting screw 5 on two sides of each adjusting base 4 and two sides of the two side plates, the two ends of the U-shaped groove frame 1 are provided with matched connecting primary and secondary parts, and the tops of the two side plates of the U-shaped groove frame 1 are provided with a plurality of groups of top blocking parts at intervals.

Each group of top blocking parts comprises two stop rods 7 symmetrically arranged on two side plates, spline holes are formed in the stop rods 7 and the corresponding side plates, spline rods 8 are inserted into the spline holes, and a plurality of spline ridges matched with the spline holes are formed in the side walls of the spline rods 8.

The connecting primary and secondary parts at two ends of the U-shaped groove frame 1 comprise a connecting clamping groove 9 arranged at the top of one end of the U-shaped groove frame 1 and a connecting seat 10 arranged at the top of the other end of the U-shaped groove frame, and connecting threaded holes 11 are formed in the connecting clamping groove 9 and the connecting seat 10.

Isolation component 3 includes isolation base plate 12 and isolation picture peg 13, adjust the setting of base 4 in isolation base plate 12 bottom, the upper surface of isolation base plate 12 is equipped with the shape slot of falling T parallel with the curb plate, isolation picture peg 13 bottom is equipped with the shape inserted block of falling T of pegging graft with the shape slot cooperation of falling T.

PVC flame-retardant sheets 14 are arranged on two sides of the isolation inserting plate 13.

A plurality of first heat dissipation holes 15 are formed in the bottom plate of the U-shaped groove frame 1.

And a plurality of second heat dissipation holes 16 are formed in two side plates of the U-shaped groove frame 1.

The U-shaped groove frames 1 can be set to be different in length, so that the U-shaped groove frames are convenient to transport and can be assembled according to construction requirements, and the U-shaped groove frames 1 and the connecting seats 10 are connected through bolts, so that the U-shaped groove frames are higher in practicability. The size of separating of isolation component 3 can be adjusted, adjusts position and quantity according to the diameter of cable, and is scientific and reasonable more, and construction and cable separation lay more convenient. After the cable is laid, the blocking rod 7 of the top blocking component can be used for blocking, and the direction and the angle of the blocking rod 7 can be adjusted as required. The PVC flame-retardant sheets 14 are arranged on the two sides of the isolation inserting plate 13, so that the flame retardance can be effectively realized, and the safety factor is improved. The first heat dissipation hole 15 and the second heat dissipation hole 16 can better dissipate heat of the cable.

The utility model has been described in connection with the accompanying drawings, it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the utility model, and all such modifications and variations are within the scope of the utility model.

Claims

1. A combined cable bridge with an isolation function is characterized by comprising a U-shaped groove frame (1) consisting of a bottom plate and two side plates, wherein an adjusting groove (2) is formed in the upper surface of the bottom plate between the two side plates, a plurality of isolation components (3) parallel to the side plates are arranged on the bottom plate between the two side plates, an adjusting base (4) is arranged at the bottom of each isolation component (3), the adjusting base (4) is installed in the adjusting groove (2), an adjusting screw rod (5) penetrates through the adjusting base (4), the adjusting screw rod (5) is positioned in the adjusting groove (2), two ends of the adjusting screw rod penetrate out of the two side plates, adjusting nuts (6) are arranged on two sides of each adjusting base (4) and two sides of the two side plates on the adjusting screw rod (5), and matched connecting sub-female parts are arranged at two ends of the U-shaped groove frame (1), and a plurality of groups of top blocking parts are arranged at the tops of two side plates of the U-shaped groove frame (1) at intervals.

2. The combined cable tray with the isolation function according to claim 1, wherein each set of top stop components comprises stop rods (7) symmetrically arranged on two side plates, spline holes are formed in the stop rods (7) and the corresponding side plates, spline rods (8) are inserted into the spline holes, and a plurality of spline ridges matched with the spline holes are arranged on the side walls of the spline rods (8).

3. The combined cable tray with the isolation function as claimed in claim 2, wherein the connecting male and female members at two ends of the U-shaped trough rack (1) comprise a connecting slot (9) disposed at a top of one end of the U-shaped trough rack (1) and a connecting seat (10) disposed at a top of the other end of the U-shaped trough rack, and the connecting slot (9) and the connecting seat (10) are both provided with connecting threaded holes (11).

4. The combined cable bridge with the isolation function according to claim 3, wherein the isolation assembly (3) comprises an isolation base plate (12) and an isolation inserting plate (13), the adjusting base (4) is arranged at the bottom of the isolation base plate (12), an inverted T-shaped inserting groove parallel to the side plate is formed in the upper surface of the isolation base plate (12), and an inverted T-shaped inserting block which is matched and inserted with the inverted T-shaped inserting groove is formed in the bottom of the isolation inserting plate (13).

5. The combined cable tray with the isolation function as claimed in claim 4, wherein PVC flame retardant sheets (14) are arranged on two sides of the isolation inserting plate (13).

6. The combined cable tray with the isolation function as claimed in claim 5, wherein the bottom plate of the U-shaped channel frame (1) is provided with a plurality of first heat dissipation holes (15).

7. The combined cable tray with the isolation function as claimed in claim 6, wherein the U-shaped channel frame (1) has a plurality of second heat dissipation holes (16) formed on two side plates.