Pre-positioning welding type cable bridge

Abstract

The utility model discloses a pre-positioning welding type cable bridge which comprises a bridge body and a cable management assembly, a sliding cover is installed on the upper portion in the bridge body and is in sliding connection with the bridge body, a grab handle is installed on the upper portion of the sliding cover and is welded to the sliding cover, and the cable management assembly is installed in the bridge body and is in sliding connection with the sliding cover. And the wire arrangement assembly comprises a support, a through hole and a clamping block, the through hole is formed in the support, and the clamping block is embedded and connected in the through hole. According to the pre-positioning welding type cable bridge, the sliding cover on the bridge body is slid open through the grab handle, compared with an existing cable bridge, the multiple clamping blocks are embedded in the through holes of the two layers of supports respectively according to the number and classification of cables, then the cables of different classifications are clamped to the clamping blocks respectively, classification, arrangement and planning of the internal cables are facilitated, and the cable bridge is convenient to use. And later maintenance and replacement are facilitated, and then the sliding cover slides again and covers the bridge body to seal the bridge body.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridge construction, in particular to a pre-positioned welded cable bridge construction. Background Art

[0002] During construction, cable bridges are often required for the installation of cables. For example, when cables are set on the ceiling, multiple tie rods are generally fixedly connected to the ceiling. The end of the tie rod away from the ceiling (i.e., the lower end) is fixedly connected to a bearing plate to form a cable bridge. The cables can be arranged on the bearing plate. With the extensive use of electrical appliances, the number and types of cables required are also increasing, and a new type of cable bridge is needed.

[0003] The existing patent with announcement number CN215419480U, named "A Cable Bridge", provides a cable bridge, which includes a bearing plate, and a pair of first pull rods and a pair of second pull rods are fixedly connected at both ends of the bearing plate, and the two first pull rods and the two second pull rods are perpendicular to the bearing plate and the ends away from the bearing plate are both located on one side of the bearing plate, and the bearing plate is also fixedly connected with a wire clamping assembly for clamping more than one cable, and the wire clamping assembly and the end of the first pull rod away from the bearing plate are located on the same side of the bearing plate. The utility model is provided with a wire clamping assembly fixed on the bearing plate, which can conveniently clamp different numbers of cables, thereby ensuring normal cable installation.

[0004] The above device is provided with a wire clamping assembly fixed on the supporting plate, which can conveniently clamp cables of different numbers, thereby ensuring the normal installation of the cables. However, it is difficult to classify and install different cables, and it is difficult to meet the installation requirements when the number of cables is large, and it cannot meet people's usage needs well. In view of the above situation, technical innovation is carried out on the basis of the existing cable bridge. Utility Model Content

[0005] The utility model aims to provide a pre-positioned welding type cable bridge to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pre-positioned welded cable bridge, comprising a bridge body and a wire management assembly, characterized in that a sliding cover is installed on the upper part of the interior of the bridge body, and the sliding cover and the bridge body are slidably connected, a handle is installed on the upper part of the sliding cover, and the handle and the sliding cover are welded, the wire management assembly is installed inside the bridge body, and the wire management assembly includes a bracket, a through hole and a card block, the inside of the bracket is provided with a through hole, and the inside of the through hole is inlaid with a card block.

[0007] Furthermore, a mounting frame is provided above the bridge body, and expansion bolts are installed above the left and right ends of the mounting frame, and the mounting frame is installed on the ceiling at a designated position using the expansion bolts.

[0008] Furthermore, load-bearing rods are installed below the left and right ends of the mounting frame, and the load-bearing rods are rotatably connected to the mounting frame.

[0009] Furthermore, a support plate is installed below the load-bearing rod, and the support plate and the load-bearing rod are inlaid and connected, and the support plate is installed to the lower part of the load-bearing rod using nuts, and the bridge body is fixed to the ceiling.

[0010] Furthermore, a protrusion is installed on the left end of the bridge body, and a fixing piece is installed on the periphery of the left end of the bridge body.

[0011] Furthermore, a groove is provided inside the right end of the bridge body, and the groove is connected to the bridge body by embedding, and the bridge bodies are internally connected by embedding a protrusion in the groove.

[0012] Furthermore, a spring is installed on the outer periphery of the right end of the bridge body, and a connecting rod is arranged inside the spring, which is connected to the fixing member using the connecting rod. The elastic force of the spring keeps the connection and positioning between the two bridge bodies stable.

[0013] Compared with the prior art, the utility model has the following beneficial effects: according to the number and classification of cables, a plurality of card blocks are respectively embedded and installed on the through holes of the two-layer brackets, and then the cables are clamped on the card blocks, which is convenient for the internal cable classification and wiring planning, and then the sliding cover is slid back on, the bridge body is sealed, and the mounting frame is installed on the ceiling at the designated position using expansion bolts, the bridge body is placed between the two load-bearing rods, and then the support plate is installed on the lower part of the load-bearing rods using nuts, and the bridge body is fixed to the ceiling, the bridge bodies are internally connected by embedding the protrusions into the grooves, and are connected to the fixing parts using connecting rods, and the elastic force of the spring keeps the connection and positioning between the two bridge bodies stable;

[0014] 1. The utility model slides open the sliding cover on the bridge body through the handle, and installs a plurality of card blocks on the through holes of the two-layer brackets according to the number and classification of cables, and then clips the cables to the card blocks to facilitate the classification and wiring planning of the internal cables, and then slides the sliding cover back on to seal the bridge body;

[0015] 2. The utility model uses expansion bolts to install the mounting frame on the ceiling at the designated position, puts the bridge body between the two load-bearing rods, and then uses nuts to install the support plate to the lower part of the load-bearing rods, and fixes the bridge body to the ceiling. The bridge bodies are internally connected by embedding protrusions into grooves, and are connected to the fixing parts by connecting rods. The elastic force of the spring keeps the connection and positioning between the two bridge bodies stable. The two bridge bodies are pre-installed, positioned and fixed, which is convenient for subsequent positioning welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a left-side stereoscopic structural schematic diagram of a pre-positioned welded cable bridge of the utility model;

[0017] Figure 2 It is a right-side three-dimensional structural schematic diagram of a pre-positioned welding cable bridge of the utility model;

[0018] Figure 3 The utility model is a three-dimensional structural schematic diagram of a wire management component of a pre-positioned welding cable bridge.

[0019] In the figure: 1. bridge body; 2. sliding cover; 3. handle; 4. cable management assembly; 401. bracket; 402. through hole; 403. block; 5. protrusion; 6. fixing piece; 7. spring; 8. connecting rod; 9. groove; 10. expansion bolt; 11. mounting frame; 12. load-bearing rod; 13. support plate. DETAILED DESCRIPTION

[0020] like Figure 1 and Figure 3 As shown, a pre-positioned welded cable bridge comprises a bridge body 1 and a wire management component 4, a sliding cover 2 is installed on the upper part of the interior of the bridge body 1, and the sliding cover 2 is slidably connected to the bridge body 1, a handle 3 is installed on the upper part of the sliding cover 2, and the handle 3 and the sliding cover 2 are welded, the wire management component 4 is installed in the bridge body 1, and the wire management component 4 comprises a bracket 401, a through hole 402 and a clamping block 403, the bracket 401 is provided with a through hole 402, and the through hole 402 is embedded with a clamping block 403, the sliding cover 2 on the bridge body 1 is slid open by the handle 3, and a plurality of clamping blocks 403 are respectively embedded and installed on the through holes 402 of the two-layer brackets 401 according to the number and classification of cables, and then the cables are clamped to the clamping blocks 403 to facilitate the internal cable classification and wire management planning, and then the sliding cover 2 is slid back on to seal the bridge body 1.

[0021] like Figure 1 and Figure 2As shown, a mounting frame 11 is arranged above the bridge body 1, and expansion bolts 10 are installed above the left and right ends of the mounting frame 11, and load-bearing rods 12 are installed below the left and right ends of the mounting frame 11, and the load-bearing rods 12 and the mounting frame 11 are rotatably connected, and a support plate 13 is installed below the load-bearing rod 12, and the support plate 13 and the load-bearing rod 12 are inlaid, a protrusion 5 is installed at the left end of the bridge body 1, and a fixing member 6 is installed on the periphery of the left end of the bridge body 1, a groove 9 is arranged inside the right end of the bridge body 1, and the groove 9 is inlaid with the bridge body 1, and the right end of the bridge body 1 is inlaid. A spring 7 is installed, and a connecting rod 8 is arranged inside the spring 7. The mounting frame 11 is installed on the ceiling at the specified position using an expansion bolt 10, the bridge body 1 is placed between the two load-bearing rods 12, and the support plate 13 is installed to the lower part of the load-bearing rod 12 using a nut, and the bridge body 1 is fixed to the ceiling. The bridge bodies 1 are internally connected by embedding the protrusions 5 into the grooves 9, and are connected to the fixing parts 6 using the connecting rod 8. The elastic force of the spring 7 keeps the connection and positioning between the two bridge bodies 1 stable. The two bridge bodies 1 are pre-installed, positioned and fixed, which is convenient for subsequent positioning welding.

[0022] Working principle: When using this pre-positioned welding cable bridge, first, slide open the sliding cover 2 on the bridge body 1 through the handle 3, and install multiple card blocks 403 on the through holes 402 of the two-layer bracket 401 according to the number and classification of cables, and then clip the cables to the card blocks 403 to facilitate the internal cable classification and wiring planning, and then slide the sliding cover 2 again to seal the bridge body 1, and use the expansion bolts 10 to install the mounting frame 11 to the ceiling at the specified position, put the bridge body 1 between the two load-bearing rods 12, and then use the nuts to install the support plate 13 to the lower part of the load-bearing rods 12, and fix the bridge body 1 to the ceiling. The bridge bodies 1 are internally connected by embedding the protrusions 5 into the grooves 9, and are connected to the fixing parts 6 using the connecting rods 8. The elastic force of the springs 7 keeps the connection and positioning between the two bridge bodies 1 stable, and the two bridge bodies 1 are pre-installed, positioned and fixed to facilitate subsequent positioning welding.

Claims

1. A pre-positioned welding cable bridge, comprising a bridge body (1) and a cable management assembly (4), characterized in that: A sliding cover (2) is installed above the interior of the bridge body (1), and the sliding cover (2) is slidably connected to the bridge body (1); a handle (3) is installed above the sliding cover (2), and the handle (3) and the sliding cover (2) are welded; the wire management component (4) is installed inside the bridge body (1), and the wire management component (4) comprises a bracket (401), a through hole (402) and a clamping block (403); the bracket (401) is provided with a through hole (402), and the through hole (402) is embedded with a clamping block (403).

2. A pre-positioned welded cable bridge according to claim 1, characterized in that: A mounting frame (11) is arranged above the bridge body (1), and expansion bolts (10) are installed above the left and right ends of the mounting frame (11).

3. A pre-positioned welded cable bridge according to claim 2, characterized in that: A load-bearing rod (12) is installed below the left and right ends of the mounting frame (11), and the load-bearing rod (12) and the mounting frame (11) are rotatably connected.

4. A pre-positioned welded cable bridge according to claim 3, characterized in that: A support plate (13) is installed below the load-bearing rod (12), and the support plate (13) and the load-bearing rod (12) are inlaid and connected.

5. The pre-positioned welded cable bridge according to claim 1, characterized in that: A protrusion (5) is installed at the left end of the bridge body (1), and a fixing piece (6) is installed at the periphery of the left end of the bridge body (1).

6. The pre-positioned welded cable bridge according to claim 1, characterized in that: A groove (9) is provided inside the right end of the bridge body (1), and the groove (9) and the bridge body (1) are inlaid and connected.

7. The pre-positioned welded cable bridge according to claim 1, characterized in that: A spring (7) is installed on the outer periphery of the right end of the bridge body (1), and a connecting rod (8) is arranged inside the spring (7).

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