Cable bridge easy to dissipate heat

Abstract

The utility model discloses a cable bridge easy to dissipate heat, and belongs to the technical field of cable laying equipment. The cable bridge easy to dissipate heat comprises a bridge body, a stacking device, a sliding groove, a clamping block, a pressure spring, a sliding block, a moving rod, a center rod, a chute, a clamping rod, a baffle, a spring, a threaded hole, a U-shaped clamp and a positioning hole. When cables are laid, the cables are optimized in advance according to purposes and functions in a classified and sequenced mode, the positions of the clamping blocks are adjusted according to the positions sequenced in advance and the heat dissipation distance, after the positions of the clamping blocks are fixed, the cables can be fixed in the bridge body, and when multiple layers of cables need to be laid, the cables can be fixed in the bridge body. Compared with the prior art, the cable bridge has the advantages that the distance between the cables can be adjusted according to the specifications of the cables, so that heat dissipation is easier after the cables are laid, and the problems that the cables of the bridge are laid in a centralized and crossed manner, the cables are arranged in a disordered manner, the heat dissipation capacity is insufficient, and the cables are not firmly bound and fixed are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable laying equipment technical field, specifically a cable bridge easy to radiate heat. BACKGROUND

[0002] The power distribution system is a very important link in electrical engineering, and its construction quality has a great influence on the construction quality of the whole project. Through years of construction experience, the number of cables in the bridge is large, concentrated, crossed, arranged in disorder, and the heat dissipation is insufficient, the binding and fixing are not firm, and the laying of cables in the bridge and other construction problems are affected by materials, civil engineering and other factors. In order to catch up with the construction period, the process and quality level are often ignored. SUMMARY

[0003] The utility model aims at solving the problem in the background art, and provides a cable bridge easy to radiate heat.

[0004] The technical scheme of the utility model for realizing the above-mentioned purpose is as follows:

[0005] A kind of cable bridge easy to radiate heat, including bridge body, superposition device, chute, clamping block, compression spring, sliding block, moving rod, center rod, chute, clamping rod, baffle, spring, screw hole, U-shaped clamp, positioning hole;The bridge body is fixedly connected with the superposition device, the bridge body is opened with chute, the clamping block is slidably connected with the chute, the compression spring is located in the clamping block and is fixedly connected with one end of the clamping block, the other end of the compression spring is fixedly connected with the sliding block, the sliding block is fixedly connected with the moving rod, the center rod is opened with chute and is fixedly connected with the sliding block, the clamping rod is located in the clamping block and is slidably connected with the clamping block, the baffle is fixedly connected with the clamping rod, the baffle is slidably connected with the clamping block, the spring is sleeved on the clamping rod and one end is fixedly connected with the baffle, the other end of the spring is fixedly connected with the clamping block, the clamping block is opened with screw hole, the U-shaped clamp is connected with the screw hole by bolt, the side end of the chute is opened with positioning hole, the tail end of the clamping rod is inserted into the positioning hole.

[0006] Preferably, the superposition device includes upper connecting block, lower connecting block, the upper connecting block is located on the upper end of bridge body and is fixedly connected with bridge body, the lower connecting block is located on the lower end of bridge body and is fixedly connected with bridge body.

[0007] Preferably, the bridge body is provided with ventilation hole, and the ventilation hole is opened on the bridge body.

[0008] Preferably, the moving rod is provided with friction block, and the friction block is fixedly connected with the moving rod.

[0009] Preferably, the distance between the positioning holes is equal.

[0010] The cable bridge provided by the utility model is easy to dissipate heat and has the following beneficial effects:

[0011] The device is designed to optimize the cable according to the use and function classification and sequence in advance, adjust the position of the clamping block in the sliding groove according to the pre-sequenced position and the heat dissipation distance, move the moving rod on the clamping block upward when adjusting the position of the clamping block, drive the sliding block to move upward with the moving rod, drive the center rod to move upward with the sliding block, drive the position of the inclined slot and the clamping rod to correspond with the center rod, move the baffle in the direction of the inclined slot with the spring at this time, drive the one end of the clamping rod to fall into the inclined slot with the baffle, pull out the other end of the clamping rod from the current positioning hole at this time, move the clamping block to slide in the sliding groove at this time, release the moving rod when the position of the clamping block corresponds to the pre-sequenced position, drive the moving rod to reset with the compression spring, drive the sliding block to reset with the moving rod, drive the center rod to reset with the sliding block, drive the clamping rod to fall into the current positioning hole with the inclined slot on the center rod in the process of resetting the center rod, thereby fixing the position of the clamping block, place the cable between two clamping blocks after fixing the position of all clamping blocks, select the U-shaped clamping hoop corresponding to the specification of the cable, and fix the U-shaped clamping hoop and the threaded hole on the clamping block with bolts to fix the cable in the bridge body, and the multi-layer cable laying can be completed by connecting the plurality of bridge bodies with the stacking device and repeating the above operation when the multi-layer cable laying is needed.

[0012] Compared with the prior art, the utility model classifies the cable according to the use and function, adjusts the distance between the cables according to the specification of the cable, makes the cable more easy to dissipate heat after laying, and solves the problems of concentrated, crossed, disordered, insufficient heat dissipation, and unfirm binding and fixing of the bridge cable laying. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure schematic diagram of the utility model cable bridge.

[0014] Figure 2 It is the front cross section view of the utility model cable bridge.

[0015] Figure 3 It is the overhead cross section view of the sliding groove in the utility model cable bridge.

[0016] Figure 4 It is the front internal structure schematic diagram of the clamping block in the utility model cable bridge.

[0017] Figure 5 It is the side internal structure schematic diagram of the clamping block in the utility model cable bridge.

[0018] In the figure: 1, bridge body; 2, superposition device; 3, sliding groove; 4, clamping block; 5, compression spring; 6, sliding block; 7, moving rod; 8, center rod; 9, inclined slot; 10, clamping rod; 11, baffle; 12, spring; 13, threaded hole; 14, U-shaped clamp; 15, positioning hole; 16, ventilation hole; 17, friction block; 201, upper connecting block; 202, lower connecting block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-5 The embodiment provides an easy-to-heat cable bridge, which comprises a bridge body 1, a superposition device 2, a sliding groove 3, a clamping block 4, a compression spring 5, a sliding block 6, a moving rod 7, a center rod 8, an inclined slot 9, a clamping rod 10, a baffle 11, a spring 12, a threaded hole 13, a U-shaped clamp 14 and a positioning hole 15.

[0021] The bridge body 1 is fixedly connected with the superposition device 2, a plurality of transversely arranged sliding grooves 3 are formed in the bridge body 1; the clamping block 4 is provided with a plurality of pairs, each clamping block 4 is slidably connected with the sliding groove 3; the compression spring 5 is located in the clamping block 4 and is fixedly connected with one end of the clamping block 4, the other end of the compression spring 5 is fixedly connected with the sliding block 6, the sliding block 6 is fixedly connected with the moving rod 7, the center rod 8 is fixedly connected with the sliding block 6, the inclined slot 9 is formed in the bottom rod wall of the center rod 8, and the sliding block 6, the moving rod 7 and the center rod 8 are slidably connected with the clamping block 4; the clamping rod 10 is located in the clamping block 4 and is slidably connected with the clamping block 4, the baffle 11 is fixedly connected with the clamping rod 10, the baffle 11 is slidably connected with the clamping block 4, the spring 12 is sleeved on the clamping rod 10 and one end of the spring 12 is fixedly connected with the baffle 11, and the other end of the spring 12 is fixedly connected with the clamping block 4; the threaded hole 13 is formed in the top of the clamping block 4, the U-shaped clamp 14 is connected between two clamping blocks 4, and the end of the U-shaped clamp 14 is connected with the threaded hole 13 in the clamping block 4 through a bolt; the side end of the sliding groove 3 is provided with the positioning hole 15, and the tail end of the clamping rod 10 is inserted into the positioning hole 15.

[0022] In this embodiment, the stacking device 2 includes two upper connecting blocks 201 and two lower connecting blocks 202. The two upper connecting blocks 201 are located on both sides of the upper end of the cable tray body 1 and are fixedly connected to the cable tray body 1. The two lower connecting blocks 202 are located on both sides of the lower end of the cable tray body 1 and are fixedly connected to the cable tray body 1. The upper cable tray body 1 and the lower cable tray body 1 can be connected by inserting the lower connecting blocks 202 below the upper connecting blocks 201 above the lower cable tray body 1.

[0023] In this embodiment, the cable tray body 1 is provided with ventilation holes 16, which are opened on the side walls on both sides of the cable tray body 1; the ventilation holes 16 on the cable tray body 1 can improve the heat dissipation of the cables inside the cable tray body 1.

[0024] In this embodiment, the movable rod 7 is provided with a friction block 17, which is fixedly connected to the movable rod 7. The friction block 17 on the movable rod 7 can increase the contact area between the user and the movable rod 7, thereby improving the user experience.

[0025] In this embodiment, the distance between the positioning holes 15 is equal; the equal distance between the positioning holes 15 can make the cable laying position more accurate and improve the aesthetics of the laying.

[0026] In this embodiment: when laying cables, the cables are pre-optimized according to their purpose, function, and sequence. The position of the clamping block 4 within the slide groove 3 is adjusted based on the pre-sequential positions and heat dissipation spacing. The ventilation holes 16 on the cable tray body 1 increase the heat dissipation of the cables within the cable tray body 1. When adjusting the position of the clamping block 4, the moving rod 7 on the clamping block 4 is moved upwards. The friction blocks 17 on the moving rod 7 increase the contact area between the user and the moving rod 7, improving the user experience. The upward movement of the moving rod 7 causes the slider 6 to move upwards, which in turn causes the center rod 8 to move upwards. The upward movement of the center rod 8 causes the inclined groove 9 to align with the position of the clamping rod 10. At this time, the spring 12 pushes the baffle 11 to move towards the inclined groove 9. The movement of the baffle 11 causes one end of the clamping rod 10 to fall into the inclined groove 9, while the other end of the clamping rod 10 moves from the current position... Pull out the positioning hole 15, and then move the clamping block 4 so that it slides in the slide groove 3 until the position of the clamping block 4 corresponds to the pre-sequential position. Release the moving rod 7, and the compression spring 5 drives the moving rod 7 to reset. The reset of the moving rod 7 drives the slider 6 to reset, and the reset of the slider 6 drives the center rod 8 to reset. During the reset of the center rod 8, the inclined groove 9 on the center rod 8 pushes the clamping rod 10 into the current positioning hole 15, thereby fixing the position of the clamping block 4. After all the clamping blocks 4 are fixed, place the cable between two clamping blocks 4. Then, select the corresponding U-shaped clamp 14 according to the cable specifications, and fix the U-shaped clamp 14 to the threaded hole 13 on the clamping block 4 with bolts to fix the cable in the cable tray body 1. The positioning holes 15 with equal distances can make the cable laying position more accurate and improve the aesthetics of the laying. When multiple layers of cables need to be laid, multiple cable tray bodies 1 can be connected by the stacking device 2 and the above operation can be repeated to complete the multi-layer cable laying. The upper cable tray body 1 can be connected to the lower cable tray body 1 by inserting the lower connecting block 202 below the upper connecting block 201 above the lower cable tray body 1.

[0027] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable tray that facilitates heat dissipation, characterized in that, The cable tray includes a cable tray body (1), a stacking device (2), a sliding groove (3), a clamping block (4), a compression spring (5), a slider (6), a moving rod (7), a center rod (8), a slanted groove (9), a locking rod (10), a baffle (11), a spring (12), a threaded hole (13), a U-shaped clamp (14), and a positioning hole (15). The cable tray body (1) is fixedly connected to the stacking device (2). The cable tray body (1) has a sliding groove (3). The clamping block (4) is slidably connected to the sliding groove (3). The compression spring (5) is located inside the clamping block (4) and is fixedly connected to the clamping block (4) at one end. The other end of the compression spring (5) is fixedly connected to the slider (6). The slider (6) is fixedly connected to the moving rod (7). The central rod (8) has a slanted groove (9) and is fixedly connected to the slider (6). The clamping rod (10) is located inside the clamping block (4) and is slidably connected to the clamping block (4). The baffle (11) is fixedly connected to the clamping rod (10). The baffle (11) is slidably connected to the clamping block (4). The spring (12) is fitted on the clamping rod (10) and one end is fixedly connected to the baffle (11). The other end of the spring (12) is fixedly connected to the clamping block (4). The clamping block (4) has a threaded hole (13) at the top. The U-shaped clamp (14) is connected to the threaded hole (13) by bolts. The side end of the sliding groove (3) has a positioning hole (15). The end of the clamping rod (10) is inserted into the positioning hole (15).

2. The heat-dissipating cable tray according to claim 1, characterized in that, The stacking device (2) includes an upper connecting block (201) and a lower connecting block (202). The upper connecting block (201) is located at the upper end of the cable tray body (1) and is fixedly connected to the cable tray body (1). The lower connecting block (202) is located at the lower end of the cable tray body (1) and is fixedly connected to the cable tray body (1).

3. The heat-dissipating cable tray according to claim 1, characterized in that, The cable tray body (1) is provided with ventilation holes (16), which are opened on the cable tray body (1).

4. The heat-dissipating cable tray according to claim 1, characterized in that, The movable rod (7) is provided with a friction block (17), and the friction block (17) is fixedly connected to the movable rod (7).

5. The heat-dissipating cable tray according to claim 1, characterized in that, The distance between the positioning holes (15) is equal.

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