Cable erection bridge for electromechanical engineering installation

Abstract

The utility model relates to the technical field of cable bridges, and discloses a cable erection bridge for electromechanical engineering installation, which comprises a bridge bottom frame, the top of the bridge bottom frame is detachably connected with a cover plate, the inner wall of the bridge bottom frame is provided with an independent supporting mechanism, the bridge bottom frame is provided with an auxiliary installation mechanism, and the auxiliary installation mechanism is provided with a plurality of supporting mechanisms. Each independent supporting mechanism comprises a supporting main rod, the outer wall of each supporting main rod is slidably connected with a matched sliding part, and the outer surface of each matched sliding part is provided with a through hole. Through the design of the supporting main rod, a user can arrange a plurality of matched sliding pieces on the outer wall of the supporting main rod, separate interval supporting processing can be carried out on cables, the problem that the cables extrude one another is avoided, the attached locking state of the arc-shaped elastic pieces and the bottom of the supporting main rod can be relieved by pulling the pull ring downwards, and therefore the cables can be fixed conveniently. And the position of the wedging sliding piece can be adjusted in a sliding manner on the outer wall of the supporting main rod so as to adapt to cables with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, and in particular to a cable laying bridge for electromechanical engineering installation. Background Art

[0002] During the early construction and civil engineering of the factory, many cables need to be laid. These cables need to be laid over long distances. When laying these cables, some can be laid under the soil, and some cables need to be laid in the air. This will facilitate the laying of cables. When laying high-altitude cables, a bridge is needed. The bridge can place the cables on the bridge, which will facilitate the laying of cables.

[0003] A Chinese patent discloses a cable tray for cable laying, with publication number CN220985275U. The technical solution disclosed in the patent document is as follows: it includes a base plate and a bracket, the bracket is fixedly installed above the surface of the base plate, the top of the bracket is installed with a top plate, both ends of the top plate are fixedly connected with rainproof plates, both sides of the outer wall of the top plate are fixedly installed with fixing strips, both sides of the outer wall of the base plate are installed with hanging plates, and both sides of the bottom surface of the base plate are provided with heat dissipation holes.

[0004] In order to solve the problem of multiple cables being squeezed in the existing structure, the existing technology adopts a method of designing a classification cavity to classify the cables. However, there is still a situation where the cables cannot be individually classified and supported. When this structure is implemented, cables of the same type are routed through the same classification cavity, and the problem of mutual squeezing between cables of the same type still occurs. Utility Model Content

[0005] The purpose of the utility model is to provide a cable laying bridge for electromechanical engineering installation, so as to solve the problem in the prior art that cables of the same type are squeezed against each other.

[0006] The utility model provides the following technical solution: a cable laying bridge for electromechanical engineering installation, comprising a bridge bottom frame, the top of the bridge bottom frame is detachably connected to a cover plate, a separate supporting mechanism is provided on the inner wall of the bridge bottom frame, and an auxiliary installation mechanism is provided on the bridge bottom frame.

[0007] The separate support mechanism includes a supporting main rod, a mating sliding part is slidably connected to the outer wall of the supporting main rod, a through hole is opened on the outer surface of the mating sliding part, an arc-shaped elastic part is fixedly installed on the bottom of the inner wall of the mating sliding part, the top of the arc-shaped elastic part is movably connected to the bottom of the supporting main rod, a pull rod is fixedly connected to the top of the inner wall of the arc-shaped elastic part, the bottom of the pull rod extends to the bottom of the mating sliding part and is fixedly connected to a pull ring, and the outer wall of the pull rod is slidably connected to the inner wall of the mating sliding part.

[0008] As a preferred embodiment of the above technical solution, a through slot is provided inside the supporting main rod, and plug-in blocks are movably connected to the front and back sides of the inner cavity of the through slot.

[0009] As a preferred embodiment of the above technical solution, a movable block is fixedly installed on the side of the plug-in block away from the supporting main rod, and the movable block is detachably connected to the inner wall of the bridge bottom frame.

[0010] As a preferred embodiment of the above technical solution, the auxiliary installation mechanism includes a fixed block, which is welded to the outer wall of the bottom frame of the bridge. The top of the fixed block is rotatably connected to a rotating table, and the top of the rotating table is fixedly installed with an L-shaped rod No. 1.

[0011] As a preferred embodiment of the above technical solution, a protruding block is fixedly installed on the top of the fixed block, a positioning bolt is threadedly connected to the inner wall of the protruding block, the threaded end of the positioning bolt is movably connected to the outer wall of the rotating table, an adjustable telescopic rod is fixedly installed on the end of the No. 1 L-shaped rod away from the rotating table, a No. 2 L-shaped rod is fixedly installed on the telescopic end of the adjustable telescopic rod, and a mounting seat is fixedly installed on the top of the No. 2 L-shaped rod.

[0012] As a preferred embodiment of the above technical solution, the auxiliary installation mechanism also includes a bottom sealing plate, which is movably connected to the inner wall of the bottom frame of the bridge, and a rotating block is rotatably connected to the inner wall of the bottom sealing plate, and the top of the rotating block is fixedly connected to a limiting block.

[0013] As a preferred embodiment of the above technical solution, the bottom of the limiting block is movably connected to the bottom of the inner wall of the bridge bottom frame, and the bottom of the rotating block is fixedly connected to a cross rotating member.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] Through the design of the supporting main rod, the utility model allows users to set a number of fitting sliding parts on the outer wall of the supporting main rod to perform separate and spaced support treatments on the cables, thereby avoiding the problem of the cables being squeezed against each other. By pulling the pull ring downward, the fitting and locking state between the arc-shaped elastic part and the bottom of the supporting main rod can be released, and then the position of the fitting sliding part can be adjusted by sliding on the outer wall of the supporting main rod to adapt to cables of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the supporting main rod and the plug-in block of the utility model;

[0018] Figure 3This is a schematic diagram of the structure of the sliding member of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the fixing block and the mounting seat of the utility model;

[0020] Figure 5 This is a schematic diagram of the upper structure of the bottom sealing plate of the utility model;

[0021] Figure 6 This is a schematic diagram of the lower structure of the bottom sealing plate of the utility model.

[0022] In the figure: 1. Bridge bottom frame; 11. Cover plate; 2. Separate supporting mechanism; 21. Support main rod; 211. Through groove; 212. Movable block; 213. Connecting block; 22. Fitting sliding member; 221. Through hole; 23. Arc-shaped elastic member; 24. Pull rod; 25. Pull ring; 3. Auxiliary installation mechanism; 31. Fixed block; 311. Turntable; 32. No. 1 L-shaped rod; 33. Adjustable telescopic rod; 34. No. 2 L-shaped rod; 35. Mounting seat; 36. Raised block; 37. Positioning bolt; 38. Bottom sealing plate; 39. Rotating block; 391. Limiting block; 392. Cross rotating member. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0024] like Figure 1-Figure 3As shown, the utility model provides a technical solution: a cable laying bridge for electromechanical engineering installation, comprising a bridge bottom frame 1, the top of the bridge bottom frame 1 is detachably connected with a cover plate 11, a separate supporting mechanism 2 is provided on the inner wall of the bridge bottom frame 1, and an auxiliary installation mechanism 3 is provided on the bridge bottom frame 1, the separate supporting mechanism 2 comprises a supporting main rod 21, a fitting sliding member 22 is slidably connected to the outer wall of the supporting main rod 21, a through hole 221 is provided on the outer surface of the fitting sliding member 22, an arc-shaped elastic member 23 is fixedly installed on the bottom of the inner wall of the fitting sliding member 22, the top of the arc-shaped elastic member 23 is movably connected to the bottom of the supporting main rod 21, the top of the inner wall of the arc-shaped elastic member 23 is fixedly connected with a pull rod 24, and the pull rod 24 The bottom extends to the bottom of the fitting sliding part 22 and is fixedly connected with a pull ring 25. The outer wall of the pull rod 24 is slidably connected to the inner wall of the fitting sliding part 22. A number of fitting sliding parts 22 can be set on the outer wall of the supporting main rod 21 in advance to perform separate interval support treatment on the cables. Pulling the pull ring 25 downward can release the fitting locking state between the arc-shaped elastic part 23 and the bottom of the supporting main rod 21, and then the position of the fitting sliding part 22 can be adjusted by sliding on the outer wall of the supporting main rod 21 to suit cables of different sizes. The material of the arc-shaped elastic part 23 is set to spring steel and has a certain elasticity. After the fitting sliding part 22 slides into place, it can fit to the bottom of the bridge bottom frame 1 to position the fitting sliding part 22.

[0025] As an implementation method in this embodiment, Figure 1-Figure 3 As shown, a through slot 211 is provided inside the supporting main rod 21, and plug-in blocks 213 are movably inserted into the front and back sides of the inner cavity of the through slot 211. A movable block 212 is fixedly installed on the side of the plug-in block 213 away from the supporting main rod 21. The movable block 212 is detachably connected to the inner wall of the bridge bottom frame 1. The movable block 212 is installed on the inner wall of the bridge bottom frame 1 by bolts. The movable block 212 is disassembled, and then the plug-in block 213 is pulled out from the inside of the through slot 211, and then a number of fitting sliding parts 22 can be set on the outer wall of the supporting main rod 21.

[0026] As an implementation method in this embodiment, Figure 4-Figure 6As shown, the auxiliary installation mechanism 3 includes a fixed block 31, the fixed block 31 is welded to the outer wall of the bridge bottom frame 1, the top of the fixed block 31 is rotatably connected to the rotating table 311, the top of the rotating table 311 is fixedly installed with an L-shaped rod 32, the top of the fixed block 31 is fixedly installed with a protruding block 36, the inner wall of the protruding block 36 is threadedly connected with a positioning bolt 37, the threaded end of the positioning bolt 37 is movably connected to the outer wall of the rotating table 311, and the L-shaped rod 32 is away from the rotating table 311. The end is fixedly installed with an adjustable telescopic rod 33, the telescopic end of the adjustable telescopic rod 33 is fixedly installed with a second L-shaped rod 34, the top of the second L-shaped rod 34 is fixedly installed with a mounting seat 35, the auxiliary mounting mechanism 3 also includes a bottom sealing plate 38, the bottom sealing plate 38 is movably connected to the inner wall of the bridge bottom frame 1, and a rotating block 39 is rotatably connected to the inner wall of the bottom sealing plate 38. The top of the rotating block 39 is fixedly connected to the limiting block 391, and the bottom of the limiting block 391 is movably connected to the bottom of the inner wall of the bridge bottom frame 1. The bottom of the block 39 is fixedly connected with a cross rotating member 392. The adjustable telescopic rod 33 is an existing structure. By loosening the bolts on its outer surface, the extension of the adjustable telescopic rod 33 can be adjusted, and the position of the mounting seat 35 can be adjusted at the same time. Through the connection relationship design of the fixed block 31 and the rotating platform 311, the position of the mounting seat 35 can be further rotated and adjusted, avoiding the problem of other equipment on the top of the building affecting the installation of the mounting seat 35, thereby improving the flexibility of the installation of this structure. After the rotating platform 311 is rotated into place, the positioning bolt 37 can be tightened to make its threaded end fit against the outer wall of the rotating platform 311 to complete the fixing of the rotating platform 311, and the bottom sealing plate 38 is inserted into the groove at the bottom of the bridge bottom frame 1. Then, the rotating block 39 is rotated from the cross rotating member 392 to make the limit block 391 move to the bottom of the inner wall of the bridge bottom frame 1 to complete the installation of the bottom sealing plate 38. Otherwise, the worker can disassemble the bottom sealing plate 38, which is convenient for the worker to maintain the cables in the inner cavity of the bridge bottom frame 1.

[0027] Working principle: During installation, the extension of the adjustable telescopic rod 33 is adjusted, and the position of the mounting seat 35 can be adjusted. Through the connection design of the fixed block 31 and the rotating table 311, the position of the mounting seat 35 can be further rotated and adjusted, and then the structure can be installed on the top of the external wall from the mounting seat 35. When laying cables, a number of fitting slides 22 are pre-arranged on the outer wall of the supporting main rod 21 to provide separate spaced support for the cables. If the position of the fitting slide 22 needs to be adjusted, the pull ring 25 is pulled downward to release the locking state of the arc-shaped elastic member 23 and the bottom of the supporting main rod 21, and then the position of the fitting slide 22 can be adjusted by sliding on the outer wall of the supporting main rod 21.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A cable bridge for electromechanical engineering installation, comprising a bridge bottom frame (1), characterized in that: The top of the bridge frame bottom frame (1) is detachably connected to a cover plate (11), an inner wall of the bridge frame bottom frame (1) is provided with a separate support mechanism (2), and an auxiliary installation mechanism (3) is provided on the bridge frame bottom frame (1); The separate support mechanism (2) includes a supporting main rod (21), a fitting sliding member (22) is slidably connected to the outer wall of the supporting main rod (21), a through hole (221) is provided on the outer surface of the fitting sliding member (22), an arc-shaped elastic member (23) is fixedly installed on the bottom of the inner wall of the fitting sliding member (22), the top of the arc-shaped elastic member (23) is movably connected to the bottom of the supporting main rod (21), a pull rod (24) is fixedly connected to the top of the inner wall of the arc-shaped elastic member (23), the bottom of the pull rod (24) extends to the bottom of the fitting sliding member (22) and is fixedly connected to a pull ring (25), and the outer wall of the pull rod (24) is slidably connected to the inner wall of the fitting sliding member (22).

2. The cable bridge for electromechanical engineering installation according to claim 1, characterized in that: A through slot (211) is provided inside the supporting main rod (21), and plug-in blocks (213) are movably plugged into the front and back sides of the inner cavity of the through slot (211).

3. The cable bridge for electromechanical engineering installation according to claim 2, characterized in that: A movable block (212) is fixedly mounted on one side of the plug-in block (213) away from the supporting main rod (21), and the movable block (212) is detachably connected to the inner wall of the bridge bottom frame (1).

4. The cable bridge for electromechanical engineering installation according to claim 1, characterized in that: The auxiliary installation mechanism (3) comprises a fixed block (31), the fixed block (31) being welded to the outer wall of the bridge bottom frame (1), the top of the fixed block (31) being rotatably connected to a rotating platform (311), and a No. 1 L-shaped rod (32) being fixedly mounted on the top of the rotating platform (311).

5. The cable laying bridge for electromechanical engineering installation according to claim 4, characterized in that: A protruding block (36) is fixedly mounted on the top of the fixed block (31), a positioning bolt (37) is threadedly connected to the inner wall of the protruding block (36), and the threaded end of the positioning bolt (37) is movably connected to the outer wall of the rotating platform (311). An adjustable telescopic rod (33) is fixedly mounted on one end of the No. 1 L-shaped rod (32) away from the rotating platform (311), and a No. 2 L-shaped rod (34) is fixedly mounted on the telescopic end of the adjustable telescopic rod (33), and a mounting seat (35) is fixedly mounted on the top of the No. 2 L-shaped rod (34).

6. The cable laying bridge for electromechanical engineering installation according to claim 5, characterized in that: The auxiliary installation mechanism (3) further comprises a bottom sealing plate (38), the bottom sealing plate (38) being movably connected to the inner wall of the bridge bottom frame (1), a rotating block (39) being rotatably connected to the inner wall of the bottom sealing plate (38), and a top of the rotating block (39) being fixedly connected to a limiting block (391).

7. The cable laying bridge for electromechanical engineering installation according to claim 6, characterized in that: The bottom of the limiting block (391) is movably connected to the bottom of the inner wall of the bridge bottom frame (1), and the bottom of the rotating block (39) is fixedly connected to a cross rotating member (392).

Images