An easily disassembled cable tray

Abstract

The utility model discloses an easily detachable cable bridge, which relates to the technical field of cable bridges, and includes a bridge body, wherein two partition plates are movably connected to the bottom of the inner wall of the bridge body, and the front and rear parts of the two partition plates are movably connected to an adjustment mechanism, and the left and right sides of the inner wall of the bridge body are movably connected to a protective mechanism, and the top of the bridge body is rotatably connected to a mounting mechanism. The easily detachable cable bridge described in the utility model can be disengaged from the corresponding clamping holes by lifting the two front and rear sliding bars upward, and then the partition plates can be moved. The number of clamping holes is multiple, and the number of partition plates is two, so that the sizes of the three areas formed can be adjusted, and thus can adapt to the different numbers of cables placed. The baffle can be used to observe and adjust the state of the cable, so that the cable can remain in a relatively straight state, and the cable can be restricted by spring 2.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to an easily detachable cable bridge. Background Art

[0002] Cable tray is the full name of a rigid structural system that is composed of straight sections of trays or ladders, bends, components, supports (arm-type brackets), hangers, etc., which can closely support cables. It is generally suitable for large enterprises, large-scale engineering substations, cable laying, large bridges, subway cable laying, etc.

[0003] For example, the Chinese patent with publication number CN217240204U discloses an easily disassembled cable tray, including a first tray, a second tray, a limiting mechanism and a fixing mechanism, the second tray, the limiting mechanism and the fixing mechanism are arranged above the first tray, multiple groups of positioning holes and limiting holes are arranged at intervals on both sides of the first tray and the second tray, a fixed slide groove is arranged on the upper surface of the first tray, the outer surface of the fixed slide groove is slidably connected with the outer surface of the first tray, and a fixing mechanism is arranged in the positioning hole at one end of the second tray. By adding the limiting mechanism and the limiting mechanism to the utility model, the two cooperate with each other to make the first tray and the second tray more securely fixed, and also facilitate assembly and disassembly.

[0004] The existing technology has the following problems:

[0005] Existing cable trays cannot be installed and disassembled quickly and conveniently, resulting in a lot of time wasted when disassembling the trays, affecting work efficiency. At the same time, existing cable trays are difficult to adjust the space for placing different types of cables, and the cables are easily uneven when placed, affecting their use. Utility Model Content

[0006] The utility model provides an easily detachable cable bridge to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A cable bridge that is easily disassembled comprises a bridge body, wherein two partition plates are movably connected to the bottom of the inner wall of the bridge body, the front and rear inner parts of the two partition plates are movably connected to adjustment mechanisms, the left and right sides of the inner wall of the bridge body are movably connected to protective mechanisms, and the top of the bridge body is rotatably connected to a mounting mechanism.

[0009] Preferably: the adjustment mechanism includes two sliding rods, the outer surfaces of the two sliding rods are movably connected to the front and rear positions of the partition plate, the lower positions of the outer surfaces of the two sliding rods are fixedly connected to circular plates, and the top of the circular plates is fixedly connected to a spring.

[0010] Preferably, the outer surface diameter of the circular plate is slightly larger than the outer ring diameter of the spring one, and the inner ring diameter of the spring one is slightly larger than the outer surface diameter of the slide rod.

[0011] Preferably, the front and rear parts of the bottom of the inner wall of the bridge body are provided with a plurality of clamping holes in a linear array, and the diameter of the clamping holes is consistent with the diameter of the sliding rod.

[0012] Preferably: the protective mechanism includes two sliders, two slide grooves are provided in the middle position of the left and right sides of the inner wall of the bridge frame body, the surfaces of the two slide grooves are movably connected to the surfaces of the two sliders, the opposite surfaces of the two sliders are fixedly connected to the baffle, and the front and rear parts of the tops of the two sliders are fixedly connected with two springs.

[0013] Preferably, the length and thickness of the slider are consistent with the length and depth of the slide groove, and the thickness of the slider is consistent with the thickness of the baffle.

[0014] Preferably: the mounting mechanism comprises two fixed plates and two connecting plates, the opposite ends of the two fixed plates are rotatably connected to the front positions of the left and right parts of the top of the bridge frame body, the front positions of the left and right parts of the top of the bridge frame body are movably connected with a clamping rod, the bottom of the clamping rod is fixedly connected with a spring three, the bottoms of the two connecting plates are fixedly connected to the rear positions of the left and right parts of the top of the bridge frame body, the right parts of the two connecting plates are fixedly connected with a threaded sleeve, the inner wall of the threaded sleeve is threadedly connected with a threaded rod, and the top of the threaded rod is fixedly connected with a rocker.

[0015] Preferably, the opposing parts of the two fixing plates are each provided with a circular hole, the diameter of the circular hole is consistent with the diameter of the outer surface of the clamping rod, and the diameter of the circular hole is consistent with the diameter of the outer surface of the threaded rod.

[0016] Preferably, the left and right parts of the front end of the bridge body are both provided with limiting grooves, the left and right parts of the rear end of the bridge body are both fixedly connected with limiting blocks, and the limiting blocks and limiting grooves are both in the shape of T-shaped blocks.

[0017] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0018] 1. The utility model provides an easily disassembled cable bridge, which can be disengaged from the corresponding clamping holes by lifting the two sliding bars at the front and rear ends upwards. The partition plate can be moved at this time. A plurality of clamping holes are provided, and two partition plates are provided, so that the sizes of the three areas formed can be adjusted to adapt to the different numbers of cables placed. The baffle can be used to observe and adjust the state of the cable so that the cable can remain in a relatively straight state. In conjunction with the second spring, the cable can be restricted so that the cable will not bulge upward, which is more conducive to the normal operation of the cable.

[0019] 2. The utility model provides an easily disassembled cable tray, which can fix two cable tray bodies by setting limit blocks and limit grooves of the same size and in the shape of T-shaped blocks. By adjusting the circular holes to different positions, the fixing plates can be fixed at different positions, which facilitates the installation and disassembly of the two cable tray bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic cross-sectional view of the protective mechanism of the utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the adjustment mechanism of the utility model;

[0023] Figure 4 This is a schematic cross-sectional view of the installation mechanism of the utility model;

[0024] Figure 5 For the utility model Figure 4 The enlarged structural diagram at A in the middle;

[0025] Figure 6 For the utility model Figure 4 Enlarged structural diagram at B in the middle.

[0026] In the figure: 1. bridge frame body; 2. partition plate; 3. adjustment mechanism; 4. protection mechanism; 5. installation mechanism; 31. slide rod; 32. round plate; 33. spring one; 34. clamping hole; 41. baffle plate; 42. slider; 43. slide groove; 44. spring two; 50. round hole; 51. fixing plate; 52. limit groove; 53. limit block; 54. clamping rod; 55. spring three; 56. connecting plate; 57. rocker; 58. threaded sleeve; 59. threaded rod. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1 As shown, an easily disassembled cable tray includes a tray body 1, two partition plates 2 are movably connected to the bottom of the inner wall of the tray body 1, the front and rear inner parts of the two partition plates 2 are movably connected to adjustment mechanisms 3, the left and right sides of the inner wall of the tray body 1 are movably connected to protective mechanisms 4, and the top of the tray body 1 is rotatably connected to an installation mechanism 5.

[0029] It should be noted that by lifting the two front and rear sliding bars 31 upwards, the sliding bars 31 are disengaged from the corresponding card holes 34, and the partition plate 2 can be moved at this time. There are multiple card holes 34 and two partition plates 2, so that the sizes of the three areas formed can be adjusted to adapt to the different numbers of cables placed. The baffle plate 41 can be used to observe and adjust the state of the cable so that the cable can remain in a relatively straight state. In conjunction with the spring 44, the cable can be restricted so that the cable does not bulge upward, which is more conducive to the normal operation of the cable. The limit blocks 53 and limit grooves 52 of the same size and T-shaped blocks are set, so that the two bridge main bodies 1 can be fixed. By adjusting the circular holes 50 to different positions, the fixing plates 51 can be fixed at different positions, which facilitates the installation and disassembly of the two bridge main bodies 1.

[0030] like Figure 3 As shown, the adjustment mechanism 3 includes two slide bars 31, the outer surfaces of the two slide bars 31 are movably connected to the front and rear positions of the partition plate 2, the lower positions of the outer surfaces of the two slide bars 31 are fixedly connected to a circular plate 32, and the top of the circular plate 32 is fixedly connected to a spring 33.

[0031] It should be noted that by lifting the two front and rear sliding bars 31 upwards, the sliding bars 31 are disengaged from the corresponding card holes 34, thereby driving the circular plate 32 to move upward, thereby compressing the spring 1 33. At this time, the partition plate 2 can be moved, and the partition plate 2 is moved to a suitable position so that the front and rear sliding bars 31 are aligned with the corresponding card holes 34 below. Then the sliding bar 31 is released, and under the action of the spring 1 33, the sliding bar 31 moves downward and slides into the card holes 34. There are multiple card holes 34 and two partition plates 2. Therefore, the sizes of the three areas formed can be adjusted to adapt to the placement of different numbers of cables. Then the cables are moved to the right end along the corresponding areas to complete the placement of the cables.

[0032] like Figure 3 As shown, the outer diameter of the circular plate 32 is slightly larger than the outer diameter of the spring 1 33 , and the inner diameter of the spring 1 33 is slightly larger than the outer diameter of the slide rod 31 .

[0033] It should be noted that the circular plate 32 moves upward, thereby causing the spring 1 33 to be compressed smoothly.

[0034] like Figure 3 As shown, a plurality of clamping holes 34 are provided in a linear array at the front and rear parts of the bottom of the inner wall of the bridge body 1 , and the diameter of the clamping holes 34 is consistent with the diameter of the sliding rod 31 .

[0035] It should be noted that a plurality of the clamping holes 34 are provided, and two partition plates 2 are provided, so that the sizes of the three areas formed can be adjusted.

[0036] like Figure 2 As shown, the protective mechanism 4 includes two sliders 42, and two slide grooves 43 are provided in the middle positions of the left and right sides of the inner wall of the bridge frame body 1. The surfaces of the two slide grooves 43 are movably connected to the surfaces of the two sliders 42, and the opposite surfaces of the two sliders 42 are fixedly connected to the baffle 41. The front and rear parts of the tops of the two sliders 42 are fixedly connected to two springs 44.

[0037] It should be noted that by lifting the baffle 41 upward, the slider 42 is moved upward along the slide groove 43, thereby causing the spring 2 44 to be compressed. At this time, the state of the cable can be observed and adjusted so that the cable can remain relatively straight. Then, the baffle 41 is released, and under the action of the spring 2 44, the baffle 41 moves downward, thereby restricting the cable so that the cable does not bulge upward, which is more conducive to the normal operation of the cable.

[0038] like Figure 2 As shown, the length and thickness of the slider 42 are consistent with the length and depth of the slide groove 43 , and the thickness of the slider 42 is consistent with the thickness of the baffle 41 .

[0039] It should be noted that, under the action of the second spring 44, the baffle 41 moves downward, thereby restricting the cable.

[0040] like Figure 4-Figure 6 As shown, the mounting mechanism 5 includes two fixed plates 51 and two connecting plates 56, the opposite ends of the two fixed plates 51 are rotatably connected to the front positions of the left and right parts of the top of the bridge frame body 1, the front positions of the left and right parts of the top of the bridge frame body 1 are movably connected with a clamping rod 54, the bottom of the clamping rod 54 is fixedly connected with a spring three 55, the bottoms of the two connecting plates 56 are fixedly connected to the rear positions of the left and right parts of the top of the bridge frame body 1, the right parts of the two connecting plates 56 are fixedly connected with a threaded sleeve 58, the inner wall of the threaded sleeve 58 is threadedly connected with a threaded rod 59, and the top of the threaded rod 59 is fixedly connected with a rocker 57.

[0041] It should be noted that the front end of the other bridge frame body 1 is aligned with the rear end of the bridge frame body 1, so that the limit groove 52 at the front end of the other bridge frame body 1 is aligned with the limit block 53 at the rear end of the bridge frame body 1, and the other bridge frame body 1 is moved upward so that the limit block 53 completely slides into the limit groove 52. The limit block 53 and the limit groove 52 are set to be the same size and are both T-shaped blocks, so that the two bridge frame bodies 1 can be fixed, and then the clamping rod 54 is pressed downward to make the clamping rod 54 disengage from the circular hole 50. At this time, the spring three 55 is compressed, and the front fixing plate 51 is first rotated counterclockwise so that the circular hole 50 on the front fixing plate 51 is aligned with the left threaded rod 59, and the rocker 57 is rotated clockwise to make the threaded rod 59 rotate clockwise. The threaded rod 59 is threadedly connected to the threaded sleeve 58, thereby driving the threaded rod 59 to move downward and slide into the circular hole 50. Then, the rear fixing plate 51 is rotated clockwise so that the circular hole 50 on the rear fixing plate 51 is aligned with the threaded rod 59 on the right. By rotating the rocker 57 clockwise, the threaded rod 59 is driven to move downward and slide into the circular hole 50, thereby completing the rapid installation of the two bridge frame bodies 1. When disassembly is required, the fixing plate 51 can be rotated by rotating the rocker 57 counterclockwise. At this time, the clamping rod 54 returns to its original position under the action of the spring three 55. At this time, the fixing plate 51 is rotated to the clamping rod 54, so that the clamping rod 54 can be clamped into the circular hole 50, thereby quickly disassembling the two bridge frame bodies 1.

[0042] like Figure 4-Figure 6 As shown, the opposite parts of the two fixing plates 51 are each provided with a circular hole 50 , the diameter of the circular hole 50 is consistent with the outer diameter of the clamping rod 54 , and the diameter of the circular hole 50 is consistent with the outer diameter of the threaded rod 59 .

[0043] It should be noted that, by adjusting the circular hole 50 to be located at different positions, the fixing plate 51 can be fixed at different positions, which facilitates the installation and disassembly of the two bridge bodies 1 .

[0044] like Figure 4 As shown, the left and right parts of the front end of the bridge body 1 are both provided with limiting grooves 52, and the left and right parts of the rear end of the bridge body 1 are both fixedly connected with limiting blocks 53, and the limiting blocks 53 and the limiting grooves 52 are both T-shaped blocks.

[0045] It should be noted that the limiting blocks 53 and the limiting grooves 52 are of the same size and are both T-shaped blocks, so that the two bridge bodies 1 can be fixed.

[0046] The working principle of the utility model is as follows: by lifting the two front and rear slide bars 31 upward, the slide bars 31 are disengaged from the corresponding clamping holes 34, thereby driving the circular plate 32 to move upward, thereby compressing the spring 1 33, and the partition plate 2 can be moved at this time, and the partition plate 2 is moved to a suitable position so that the front and rear slide bars 31 are aligned with the corresponding clamping holes 34 below, and then the slide bars 31 are released, and under the action of the spring 1 33, the slide bars 31 move downward and slide into the clamping holes 34. A plurality of clamping holes 34 are provided, and two partition plates 2 are provided, so that the sizes of the three areas formed can be adjusted, so as to adapt to different numbers of partitions placed. The cable is then moved to the right end along the corresponding area to complete the placement of the cable. By lifting the baffle 41 upward, the slider 42 is moved upward along the slide groove 43, thereby driving the spring 2 44 to be compressed. At this time, the state of the cable can be observed and adjusted so that the cable can remain in a relatively straight state. The baffle 41 is then released. Under the action of the spring 2 44, the baffle 41 is moved downward to restrict the cable so that the cable does not bulge upward, which is more conducive to the normal operation of the cable. The front end of the other bridge frame body 1 is aligned with the rear end of the bridge frame body 1, so that the limit groove 52 at the front end of the other bridge frame body 1 Align the limit block 53 at the rear end of the bridge frame body 1, move the other bridge frame body 1 upward, so that the limit block 53 completely slides into the limit groove 52, the limit block 53 and the limit groove 52 are of the same size and are both T-shaped blocks, so that the two bridge frame bodies 1 can be fixed, and then press the clamping rod 54 downward to make the clamping rod 54 disengage from the round hole 50. At this time, the spring three 55 is compressed, and the front fixing plate 51 is first rotated counterclockwise to make the round hole 50 on the front fixing plate 51 align with the left threaded rod 59, and the rocker 57 is rotated clockwise to make the threaded rod 59 rotate clockwise, and the threaded rod 59 is threadedly connected with the threaded sleeve 58, thereby driving the threaded rod 5 9 moves downward and then slides into the circular hole 50, then rotates the rear fixing plate 51 clockwise to align the circular hole 50 on the rear fixing plate 51 with the threaded rod 59 on the right, and drives the threaded rod 59 to move downward by rotating the rocker 57 clockwise to slide into the circular hole 50, thereby completing the rapid installation of the two bridge frame bodies 1. When disassembly is required, the fixing plate 51 can be rotated by rotating the rocker 57 counterclockwise. At this time, the clamping rod 54 returns to its original position under the action of the spring three 55. At this time, the fixing plate 51 is rotated onto the clamping rod 54, so that the clamping rod 54 can be clamped into the circular hole 50, thereby quickly disassembling the two bridge frame bodies 1.

[0047] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An easily disassembled cable tray, comprising a tray body (1), characterized in that: The bottom of the inner wall of the bridge frame body (1) is movably connected to two partition plates (2), the front and rear parts of the two partition plates (2) are movably connected to adjustment mechanisms (3), the left and right sides of the inner wall of the bridge frame body (1) are movably connected to protection mechanisms (4), and the top of the bridge frame body (1) is rotatably connected to a mounting mechanism (5).

2. The easily detachable cable tray according to claim 1, characterized in that: The adjustment mechanism (3) comprises two sliding rods (31), the outer surfaces of the two sliding rods (31) are movably connected to the front and rear positions of the partition plate (2), the lower positions of the outer surfaces of the two sliding rods (31) are fixedly connected to circular plates (32), and the top of the circular plates (32) is fixedly connected to a spring 1 (33).

3. The easily detachable cable tray according to claim 2, characterized in that: The outer surface diameter of the circular plate (32) is slightly larger than the outer ring diameter of the spring one (33), and the inner ring diameter of the spring one (33) is slightly larger than the outer surface diameter of the slide rod (31).

4. The easily detachable cable tray according to claim 2, characterized in that: A plurality of clamping holes (34) are provided in a linear array at the front and rear parts of the bottom of the inner wall of the bridge frame body (1), and the diameter of the clamping holes (34) is consistent with the diameter of the sliding rod (31).

5. The easily detachable cable tray according to claim 2, characterized in that: The protection mechanism (4) comprises two sliders (42), two slide grooves (43) are provided at the middle positions of the left and right sides of the inner wall of the bridge frame body (1), the surfaces of the two slide grooves (43) are movably connected to the surfaces of the two sliders (42), the opposite surfaces of the two sliders (42) are fixedly connected to the baffle (41), and the front and rear parts of the tops of the two sliders (42) are fixedly connected to two springs (44).

6. The easily detachable cable tray according to claim 5, characterized in that: The length and thickness of the slider (42) are consistent with the length and depth of the slide groove (43), and the thickness of the slider (42) is consistent with the thickness of the baffle (41).

7. The easily detachable cable tray according to claim 5, characterized in that: The mounting mechanism (5) comprises two fixing plates (51) and two connecting plates (56), the opposite ends of the two fixing plates (51) are rotatably connected to the front positions of the left and right parts of the top of the bridge frame body (1), the front positions of the left and right parts of the top of the bridge frame body (1) are movably connected with a clamping rod (54), the bottom of the clamping rod (54) is fixedly connected with a spring three (55), the bottom of the two connecting plates (56) is fixedly connected to the rear positions of the left and right parts of the top of the bridge frame body (1), the right parts of the two connecting plates (56) are fixedly connected with a threaded sleeve (58), the inner wall of the threaded sleeve (58) is threadedly connected with a threaded rod (59), and the top of the threaded rod (59) is fixedly connected with a rocker (57).

8. The easily detachable cable tray according to claim 7, characterized in that: The opposing parts of the two fixing plates (51) are each provided with a circular hole (50), the diameter of the circular hole (50) being consistent with the diameter of the outer surface of the clamping rod (54), and the diameter of the circular hole (50) being consistent with the diameter of the outer surface of the threaded rod (59).

9. The easily detachable cable tray according to claim 7, characterized in that: The left and right parts of the front end of the bridge frame body (1) are both provided with limiting grooves (52), and the left and right parts of the rear end of the bridge frame body (1) are both fixedly connected to limiting blocks (53), and the limiting blocks (53) and the limiting grooves (52) are both in the shape of T-shaped blocks.

Images