Electromechanical installation cable bridge

Abstract

The utility model discloses an electromechanical installation cable bridge, relates to the cable bridge technical field, and comprises a top plate, one side of the top plate is provided with a first rectangular hole, two first installation plates are fixedly arranged in the first rectangular hole, the two first installation plates are symmetrical, a plurality of second installation plates are arranged in the rectangular hole, each second installation plate is distributed in a straight line, and the second installation plates are arranged in the rectangular hole. Two second rectangular holes are formed in one end of each second mounting plate, the two first mounting plates are inserted into the corresponding second rectangular holes, a third mounting plate is fixedly arranged at one end of each second mounting plate, two fourth mounting plates are fixedly arranged at the lower end of the third mounting plate, and the two fourth mounting plates are symmetrical; and circular grooves are formed in the lower ends of the two fourth mounting plates. Through cooperative use of all the components, the problems that the bridge is inconvenient to disassemble and assemble and the length cannot be adjusted during maintenance are solved, the bridge is convenient to disassemble and assemble through the arrangement of the fixing mechanism, and the bridge can be adjusted through the arrangement of the moving block.

Description

Technical Field

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

[0002] Cable bridges are mainly used to protect, manage and support lines. At present, cable bridges have the following disadvantages when in use: Generally, screws are used to assemble the bridges. When repairing cables, the screws need to be removed before repairing, which is inconvenient to use;

[0003] When the bridge needs to be extended, the length of the bridge cannot be adjusted. The staff needs to dismantle the entire bridge and re-plan it, which is quite troublesome. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cable bridge for electromechanical installation.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] It includes a top plate, a first rectangular hole is opened on one side of the top plate, two first mounting plates are fixedly arranged in the first rectangular hole, the two first mounting plates are symmetrical, a plurality of second mounting plates are arranged in the rectangular hole, each of the second mounting plates is distributed in a straight line, two second rectangular holes are opened at one end of each of the second mounting plates, the two first mounting plates are inserted in the corresponding second rectangular holes, a third mounting plate is fixedly arranged at one end of the second mounting plate, two fourth mounting plates are fixedly arranged at the lower end of the third mounting plate, the two fourth mounting plates are symmetrical, a circular groove is opened at the lower end of the two fourth mounting plates, screw rods are threadedly connected in the two circular grooves, a rotating plate is fixedly arranged at the lower end of the two screw rods, a fifth mounting plate is arranged at the lower end of the rotating plate, and a fixing mechanism is arranged in the rotating plate.

[0007] Preferably, the fixing mechanism includes a first round rod, a round hole is penetrated on one side of the two rotating plates, the first round rod is inserted into the round hole, a fixing plate is fixed on one side of the first round rod, and sliding grooves are formed at both ends of the fixing plate, and the two sliding grooves are distributed in a circular array.

[0008] Preferably, short rods are slidably provided in the two slide grooves, an insertion rod is fixedly provided between the two short rods, the other side of the insertion rod is inserted into one side of the fifth mounting plate, and a knob is fixedly provided on one side of the insertion rod.

[0009] Preferably, a first spring is arranged in the fixing plate, one side of the first spring is fixed in the fixing plate, and the other side of the first spring is in contact with one side of the insertion rod.

[0010] Preferably, a threaded rod is fixedly provided on the other side of the first round rod, one side of the threaded rod is threadedly connected to a round plate, the middle part of the threaded rod is threadedly connected to a nut, and the other side of the threaded rod is inserted into the other side of the fifth mounting plate.

[0011] Preferably, a rectangular frame is fixedly provided at one end of the second mounting plate, a third rectangular hole is opened at the upper end of the third mounting plate, the third rectangular hole is the same size as the rectangular frame, a circular disc is arranged in the rectangular frame, a second round rod is fixedly provided at one end of the circular disc, the second round rod is inserted through the middle part of the third mounting plate, and a handle is fixedly provided at one end of the second round rod.

[0012] Preferably, a sixth mounting plate is fixed on both sides of the third mounting plate, a second spring is fixed in the two sixth mounting plates, moving blocks are provided on both sides of the sixth mounting plate, the inner sides of the two moving blocks are in contact with the second spring, the moving blocks are trapezoidal in shape, the top of the moving blocks are in the shape of a right-angled triangle, and the moving blocks are arranged symmetrically from the center and in opposite directions.

[0013] Preferably, a plurality of rectangular blocks are fixedly provided on the inner sides of the two first mounting plates, each of the rectangular blocks has the same gap, the movable block is arranged in the gap of the rectangular block, and a fourth rectangular hole is opened at one end of the second mounting plate, and the fourth rectangular hole is the same size as the rectangular block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, the circular plate and the nut clamp the other side of the fifth mounting plate. Since the two slide grooves are distributed in a circular array, the plug rod can be rotated, and the plug rod is turned into the fixed plate. Since the spring is elastic, the short rods on both sides of the plug rod are engaged in the slide groove under the action of the first spring, so that the fifth mounting plate is fixed. When the bridge needs to be disassembled, the plug rod is pushed to squeeze the first spring, the plug rod is turned out from the fixed plate, the nut and the circular plate are taken out, and the bridge is removed, which is convenient for the staff to disassemble;

[0016] 2. In the utility model, when the length of the bridge needs to be adjusted, since the top of the moving block is in the shape of a right-angled triangle, the moving block moves to one end under the action of the second spring. Since the disc is a perfect circle, after the second round rod rotates ninety degrees, the third mounting plate moves upward, so that the bridge can move to the other end, so that the length of the bridge can be adjusted. After adjustment, the second round rod is rotated to a horizontal position, so that the middle part of the moving block is engaged in the gap of the rectangular block, and the fifth mounting plate is fixed for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the first mounting plate and gear block structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the second mounting plate and the fourth mounting plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the first spring and the second spring of the utility model;

[0022] Figure 5 This is a schematic diagram of the first round rod and threaded rod structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the fixed plate and slide structure of the utility model;

[0024] Serial numbers in the figure: 1, top plate; 2, first mounting plate; 3, second mounting plate; 4, third mounting plate; 5, fourth mounting plate; 6, circular groove; 7, screw rod; 8, rotating plate; 9, first round rod; 10, threaded rod; 11, circular plate; 12, nut; 13, fixed plate; 14, slide groove; 15, first spring; 16, plug rod; 17, short rod; 18, fifth mounting plate; 19, rectangular frame; 20, disc; 21, second round rod; 22, sixth mounting plate; 23, second spring; 24, moving block; 25, rectangular block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment: This embodiment provides a mechanical and electrical installation cable tray, see Figure 1-6Specifically, it includes a top plate 1, a first rectangular hole is opened on one side of the top plate 1, two first mounting plates 2 are fixedly arranged in the first rectangular hole, the two first mounting plates 2 are symmetrical, a plurality of second mounting plates 3 are arranged in the rectangular hole, each second mounting plate 3 is distributed in a straight line, one end of each second mounting plate 3 is opened with two second rectangular holes, the two first mounting plates 2 are inserted in the corresponding second rectangular holes, a third mounting plate 4 is fixedly arranged at one end of the second mounting plate 3, two fourth mounting plates 5 are fixedly arranged at the lower end of the third mounting plate 4, the two fourth mounting plates 5 are symmetrical, a circular groove 6 is opened at the lower end of the two fourth mounting plates 5, screw rods 7 are threadedly connected in the two circular grooves 6, a rotating plate 8 is fixedly arranged at the lower end of the two screw rods 7, a fifth mounting plate 18 is arranged at the lower end of the rotating plate 8, and a fixing mechanism is arranged in the rotating plate 8;

[0027] The fixing mechanism includes a first round rod 9, one side of the two rotating plates 8 are penetrated with a round hole, the first round rod 9 is inserted into the round hole, a fixing plate 13 is fixedly provided on one side of the first round rod 9, both ends of the fixing plate 13 are provided with a slide groove 14, the two slide grooves 14 are distributed in a ring array, short rods 17 are slidably provided in the two slide grooves 14, a plug rod 16 is fixed between the two short rods 17, the other side of the plug rod 16 is inserted into one side of the fifth mounting plate 18, a knob is fixedly provided on one side of the plug rod 16, a first spring 15 is provided in the fixing plate 13, one side of the first spring 15 is fixed in the fixing plate 13, the other side of the first spring 15 is fitted with one side of the plug rod 16, a threaded rod 10 is fixedly provided on the other side of the first round rod 9, one side of the threaded rod 10 is threadedly connected to a round plate 11, the middle part of the threaded rod 10 is threadedly connected to a nut 12, and the other side of the threaded rod 10 is inserted into the other side of the fifth mounting plate 18;

[0028] When the screw rod 10 is inserted into the rotating plate 8 on the other side, the circular plate 11 is screwed into one side of the screw rod 10. After the screw rod 10 is inserted into the other side of the fifth mounting plate 18, the nut 12 is screwed in so that the circular plate 11 and the nut 12 clamp the other side of the fifth mounting plate 18. Since the two slide grooves 14 are distributed in a circular array, the insertion rod 16 can be rotated and the insertion rod 16 is turned into the fixed plate 13. Since the spring has elasticity, the short rods 17 on both sides of the insertion rod 16 are engaged in the slide groove 14 under the action of the first spring 15, so that the fifth mounting plate 18 is fixed. When the bridge frame needs to be disassembled and assembled, the insertion rod 16 is pushed, the first spring 15 is squeezed, the insertion rod 16 is turned out from the fixed plate 13, the nut 12 and the circular plate 11 are taken out, and the bridge frame is removed, which is convenient for the staff to disassemble and assemble.

[0029] In the specific implementation process, Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a rectangular frame 19 is fixedly provided at one end of the second mounting plate 3, a third rectangular hole is opened at the upper end of the third mounting plate 4, the third rectangular hole is the same size as the rectangular frame 19, a disc 20 is arranged in the rectangular frame 19, a second round rod 21 is fixedly provided at one end of the disc 20, the second round rod 21 is inserted through the middle of the third mounting plate 4, a handle is fixedly provided at one end of the second round rod 21, sixth mounting plates 22 are fixedly provided on both sides of the third mounting plate 4, second springs 23 are fixedly provided in the two sixth mounting plates 22, and the sixth Both sides of the mounting plate 22 are provided with moving blocks 24, the inner sides of the two moving blocks 24 are fitted with the second spring 23, the moving blocks 24 are trapezoidal in shape, the top of the moving blocks 24 are in the shape of a right triangle, the moving blocks 24 are symmetrically arranged oppositely from the center, a plurality of rectangular blocks 25 are fixed on the inner sides of the two first mounting plates 2, the gaps of each rectangular block 25 are the same, the moving blocks 24 are arranged in the gaps of the rectangular blocks 25, and a fourth rectangular hole is opened at one end of the second mounting plate 3, and the fourth rectangular hole is the same size as the rectangular block 25;

[0030] When the length of the bridge needs to be adjusted, since the top of the moving block 24 is in the shape of a right-angled triangle, the moving block 24 moves to one end under the action of the second spring 23. Since the disc 20 is a perfect circle, after the second round rod 21 rotates ninety degrees, the third mounting plate 4 moves upward, so that the bridge can move to the other end, so that the length of the bridge can be adjusted. After adjustment, the second round rod 21 is rotated to a horizontal position, so that the middle part of the moving block 24 is engaged in the gap of the rectangular block 25, so that the fifth mounting plate 18 is fixed for easy use.

[0031] Specifically, the working principle and operation method of the utility model are as follows:

[0032] Step 1: Rotate the rotating plate 8 and adjust the screw rod 7 to a suitable length. The staff will place the fifth mounting plate 18 at the lower end of the rotating plate 8 and insert the first round rod 9. When the threaded rod 10 is inserted into the rotating plate 8 on the other side, screw in the round plate 11. After inserting the threaded rod 10 into the other side of the fifth mounting plate 18, screw in the nut 12 and insert the plug rod 16 into the fixed plate 13 to fix the fifth mounting plate 18. Put the cable into the fifth mounting plate 18. When the bridge needs to be disassembled, push the plug rod 16 and turn it out of the fixed plate 13. Take out the nut 12 and the round plate 11 and remove the bridge.

[0033] Step two, when the length of the bridge needs to be adjusted, push the third mounting plate 4 so that the bridge can move to one end, rotate the second round rod 21 ninety degrees so that the bridge can move to the other end. After adjustment, rotate the second round rod 21 to a horizontal position so that the middle part of the moving block 24 is engaged in the gap of the rectangular block 25, so that the fifth mounting plate 18 is fixed.

[0034] The utility model solves the problem that the bridge is inconvenient to disassemble and assemble during maintenance and the length cannot be adjusted by using various components in coordination. The fixing mechanism is provided to facilitate the disassembly and assembly of the bridge, and the moving block 24 is provided to make the bridge adjustable.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable tray for electromechanical installation, comprising a top plate (1), characterized in that: A first rectangular hole is provided on one side of the top plate (1), two first mounting plates (2) are fixedly arranged in the first rectangular hole, the two first mounting plates (2) are symmetrical, a plurality of second mounting plates (3) are arranged in the rectangular hole, each of the second mounting plates (3) is linearly distributed, one end of each of the second mounting plates (3) is provided with two second rectangular holes, the two first mounting plates (2) are inserted into the corresponding second rectangular holes, a third mounting plate (4) is fixedly arranged at one end of the second mounting plate (3), two fourth mounting plates (5) are fixedly arranged at the lower end of the third mounting plate (4), the two fourth mounting plates (5) are symmetrical, the lower ends of the two fourth mounting plates (5) are provided with circular grooves (6), the two circular grooves (6) are threadedly connected with screw rods (7), the lower ends of the two screw rods (7) are fixedly provided with rotating plates (8), the lower ends of the rotating plates (8) are provided with fifth mounting plates (18), and the rotating plates (8) are provided with fixing mechanisms.

2. The electromechanical installation cable tray according to claim 1, characterized in that: The fixing mechanism comprises a first round rod (9), one side of the two rotating plates (8) is provided with a round hole, the first round rod (9) is inserted into the round hole, a fixing plate (13) is fixedly provided on one side of the first round rod (9), both ends of the fixing plate (13) are provided with a slide groove (14), and the two slide grooves (14) are distributed in a ring array.

3. The electromechanical installation cable tray according to claim 2, characterized in that: A short rod (17) is slidably provided in each of the two slide grooves (14), an insertion rod (16) is fixedly provided between the two short rods (17), the other side of the insertion rod (16) is inserted into one side of the fifth mounting plate (18), and a knob is fixedly provided on one side of the insertion rod (16).

4. The electromechanical installation cable tray according to claim 3, characterized in that: A first spring (15) is arranged in the fixing plate (13), one side of the first spring (15) is fixed in the fixing plate (13), and the other side of the first spring (15) is in contact with one side of the insertion rod (16).

5. The electromechanical installation cable tray according to claim 2, characterized in that: A threaded rod (10) is fixedly arranged on the other side of the first round rod (9), one side of the threaded rod (10) is threadedly connected to a circular plate (11), the middle part of the threaded rod (10) is threadedly connected to a nut (12), and the other side of the threaded rod (10) is inserted into the other side of the fifth mounting plate (18).

6. The electromechanical installation cable tray according to claim 1, characterized in that: A rectangular frame (19) is fixedly provided at one end of the second mounting plate (3); a third rectangular hole is opened at the upper end of the third mounting plate (4); the third rectangular hole is the same size as the rectangular frame (19); a circular disc (20) is arranged in the rectangular frame (19); a second round rod (21) is fixedly provided at one end of the circular disc (20); the second round rod (21) is inserted through the middle of the third mounting plate (4); and a handle is fixedly provided at one end of the second round rod (21).

7. The electromechanical installation cable tray according to claim 6, characterized in that: Sixth mounting plates (22) are fixedly arranged on both sides of the third mounting plate (4), second springs (23) are fixedly arranged in the two sixth mounting plates (22), moving blocks (24) are arranged on both sides of the sixth mounting plate (22), the inner sides of the two moving blocks (24) are in contact with the second springs (23), the moving blocks (24) are in a trapezoidal shape, the top of the moving blocks (24) are in a right-angled triangle shape, and the moving blocks (24) are symmetrically arranged in opposite directions from the center.

8. The electromechanical installation cable tray according to claim 7, characterized in that: A plurality of rectangular blocks (25) are fixedly arranged on the inner sides of the two first mounting plates (2), the gaps between each of the rectangular blocks (25) are the same, the movable blocks (24) are arranged in the gaps between the rectangular blocks (25), and a fourth rectangular hole is opened at one end of the second mounting plate (3), the fourth rectangular hole having the same size as the rectangular block (25).

Images