Cable bridge with quick assembly structure

Abstract

The utility model belongs to the field of cable bridges, in particular to a cable bridge with a quick assembly structure, which comprises bridge boxes and a cover plate, the cover plate is arranged on the top of the bridge boxes, an installation mechanism is arranged on the cover plate, the installation mechanism is matched with the bridge boxes, a connecting mechanism is arranged between two adjacent bridge boxes, and the connecting mechanism is connected with the bridge boxes. Each connecting mechanism comprises a first connecting seat, a second connecting seat, a slot and a socket, the first connecting seats are fixedly mounted on the inner walls of the two sides of one of the two adjacent bridge box bodies, and the second connecting seats are fixedly mounted on the inner walls of the two sides of the other of the two adjacent bridge box bodies. According to the cable bridge, the design is reasonable, the clamping seats can be driven to be inserted into the corresponding inserting grooves through fixing of the cover plates, so that the two adjacent bridge box bodies can be fixed, and the purpose of rapidly assembling the cable bridge can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a cable bridge with a quick assembly structure. Background Art

[0002] Cable tray is a fully enclosed cable tray. It is most suitable for laying computer cables, communication cables, thermocouple cables and other control cables of highly sensitive systems. The cable tray can be erected independently in the building or laid on various buildings and pipe gallery brackets. It should have the characteristics of simple structure, beautiful shape, flexible configuration and convenient maintenance.

[0003] At present, a Chinese patent announcement with announcement number CN209250132U discloses a cable tray with a heat dissipation structure, including a lower shell and an upper shell, a first plug board is fixedly installed at one end of the lower shell, a first plug slot is opened at the other end of the lower shell, a number of heat dissipation holes are evenly opened on both sides of the lower shell, a first partition plate and a second partition plate are fixedly installed adjacent to each other at the top end of the lower shell, a number of ventilation holes are evenly opened on one side of the first partition plate and one side of the second partition plate, a number of motors are evenly installed on one side of the lower shell, a number of motors are fixedly installed on the transmission shafts of the several motors, and fan blades are fixedly installed on both sides of the several rotating rods.

[0004] In actual use, it is found that since the cable bridge is arranged for a long time, the bridge shell needs to be spliced ​​by bolts, and the two bridges need to be manually supported when fixing the two bridges during the splicing process to ensure the stability of the two bridges, which is time-consuming and labor-intensive, and seriously affects the connection efficiency of the cable bridging. In addition, the screws often become loose after being used for a long time. In severe cases, it may cause the cable bridging to collapse and cause damage to the cables. Therefore, we propose a cable bridge with a quick assembly structure to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a cable bridge with a quick assembly structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cable tray with a quick assembly structure comprises a tray box body and a cover plate, wherein the cover plate is arranged on the top of the tray box body, and a mounting mechanism is arranged on the cover plate, the mounting mechanism is adapted to the tray box body, and a connecting mechanism is arranged between two adjacent tray boxes;

[0008] The connecting mechanism comprises a connecting seat 1, a connecting seat 2, a slot and a socket. The connecting seat 1 is fixedly installed on the inner walls of both sides of one of the two adjacent bridge frame boxes, and the connecting seat 2 is fixedly installed on the inner walls of both sides of the other of the two adjacent bridge frame boxes.

[0009] One side of the connection seat is provided with two slots, one side of the connection seat 2 is fixedly provided with a socket, and the socket is adapted to the corresponding slots, and a fixing mechanism is provided on the connection seat 1, and the fixing mechanism is adapted to the corresponding socket.

[0010] Preferably, the fixing mechanism includes a card slot, a movable slot and a card seat, the card slot is opened on the top of the socket, the movable slot is opened on the top inner wall of the slot, the card seat is slidably installed in the movable slot, and the card seat is adapted to the corresponding card slot.

[0011] Preferably, the mounting mechanism comprises a fixing groove, a threaded hole and a fixing bolt, the fixing groove is opened on both sides of the bridge box body, the threaded hole is opened on the inner walls on both sides of the cover plate, the fixing bolt is installed in the threaded hole, and the fixing bolt is adapted to the fixing groove.

[0012] Preferably, a pressing mechanism is provided between the cover plate and the first connecting seat, and a linkage mechanism is provided between the pressing mechanism and the clamping seat.

[0013] Preferably, the extrusion mechanism comprises a driving groove and a driving seat, the driving groove is opened on the top of the connecting seat 1, the driving seat is slidably installed in the driving groove, and the cover plate is adapted to the driving seat.

[0014] Preferably, the extrusion mechanism further comprises a return spring, the top end of the return spring is fixedly mounted on the bottom of the driving seat, and the bottom end of the return spring is fixedly mounted on the bottom inner wall of the driving groove.

[0015] Preferably, the linkage mechanism includes a sliding hole and a cross bar, a sliding hole connected to the driving slot is opened on one side of the movable slot, a cross bar is slidably installed in the sliding hole, one end of the cross bar is fixedly connected to the card seat, and the other end of the cross bar is fixedly connected to the driving seat.

[0016] Preferably, both sides of the driving groove are provided with limiting grooves, and both sides of the driving seat are fixedly installed with limiting seats, and the limiting seats are slidably connected to the corresponding limiting grooves.

[0017] Beneficial effects of the utility model:

[0018] 1. When two adjacent bridge frame boxes are quickly assembled, the two adjacent bridge frame boxes are connected so that the socket can be inserted into the corresponding slot, and the cover plate is installed on the bridge frame box. The cover plate can press the drive seat downward, and the drive seat can drive the card seat to be inserted into the corresponding card slot through the cross bar, so as to achieve the purpose of fixed connection of the two adjacent bridge frame boxes;

[0019] 2. When the cover plate is installed on the cable tray box body, the fixing bolts can be screwed into the corresponding fixing grooves through the cooperation of the fixing bolts, threaded holes and fixing grooves, so that the cover plate can be fixedly installed, thereby achieving the purpose of rapid assembly of the cable tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional structural schematic diagram of a cable tray with a quick assembly structure proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the exploded structure of a cable tray with a quick assembly structure proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the main structure of a cable tray with a quick assembly structure proposed by the utility model;

[0023] Figure 4 This is a schematic structural diagram of part A of a cable tray with a quick assembly structure proposed by the utility model.

[0024] In the figure: 1. bridge box body; 2. cover plate; 3. connecting seat 1; 4. connecting seat 2; 5. fixing groove; 6. threaded hole; 7. fixing bolt; 8. slot; 9. socket; 10. card slot; 11. movable slot; 12. card seat; 13. driving slot; 14. driving seat; 15. reset spring; 16. sliding hole; 17. cross bar. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-4A cable tray with a quick assembly structure comprises a tray box body 1 and a cover plate 2, the cover plate 2 is arranged on the top of the tray box body 1, and a mounting mechanism is provided on the cover plate 2, the mounting mechanism is adapted to the tray box body 1, and a connecting mechanism is provided between two adjacent tray box bodies 1, the connecting mechanism comprises a connecting seat 1 3, a connecting seat 2 4, a slot 8 and a socket 9, a connecting seat 1 3 is fixedly installed on the inner walls on both sides of one of the two adjacent tray box bodies 1, a connecting seat 2 4 is fixedly installed on the inner walls on both sides of the other of the two adjacent tray box bodies 1, one side of the connecting seat is provided with two slots 8, one side of the connecting seat 2 4 is fixedly installed with a socket 9, and the socket 9 is adapted to the corresponding slot 8, a fixing mechanism is provided on the connecting seat 1 3, and the fixing mechanism is adapted to the corresponding socket 9, when the two adjacent tray box bodies 1 are quickly assembled, the two adjacent tray box bodies 1 are connected so that the socket 9 can be inserted into the corresponding slot 8, so as to achieve the purpose of connecting and assembling the two adjacent tray box bodies 1.

[0027] In this embodiment, the fixing mechanism includes a card slot 10, a movable slot 11 and a card seat 12. The card slot 10 is opened on the top of the socket 9, the movable slot 11 is opened on the top inner wall of the slot 8, the card seat 12 is slidably installed in the movable slot 11, and the card seat 12 is adapted to the corresponding card slot 10. Through the cooperation of the card seat 12 and the card slot 10, the purpose of fixing the socket 9 can be achieved.

[0028] In this embodiment, the installation mechanism includes a fixing groove 5, a threaded hole 6 and a fixing bolt 7. The fixing groove 5 is opened on both sides of the bridge box body 1, and the threaded hole 6 is opened on the inner walls of both sides of the cover plate 2. The fixing bolt 7 is installed in the inner thread of the threaded hole 6, and the fixing bolt 7 is adapted to the fixing groove 5. Through the cooperation of the fixing bolt 7 and the fixing groove 5, the purpose of fixing and installing the cover plate 2 can be achieved.

[0029] In this embodiment, a squeezing mechanism is provided between the cover plate 2 and the connecting seat 3, and a linkage mechanism is provided between the squeezing mechanism and the card seat 12. The squeezing mechanism includes a driving groove 13 and a driving seat 14. The driving groove 13 is opened on the top of the connecting seat 3, and the driving seat 14 is slidably installed in the driving groove 13. The cover plate 2 is adapted to the driving seat 14. The squeezing mechanism also includes a reset spring 15. The top end of the reset spring 15 is fixedly installed on the bottom of the driving seat 14, and the bottom end of the reset spring 15 is fixedly installed on the bottom inner wall of the driving groove 13. By providing the squeezing mechanism, the cover plate 2 can squeeze the driving seat 14 downward.

[0030] In this embodiment, the linkage mechanism includes a sliding hole 16 and a cross bar 17. A sliding hole 16 connected to the driving groove 13 is opened on one side of the movable groove 11. A cross bar 17 is slidably installed in the sliding hole 16. One end of the cross bar 17 is fixedly connected to the card seat 12, and the other end of the cross bar 17 is fixedly connected to the driving seat 14. Limiting grooves are opened on both sides of the driving groove 13, and limiting seats are fixedly installed on both sides of the driving seat 14, and the limiting seats are slidably connected to the corresponding limiting grooves. By providing the cross bar 17, the movement of the driving seat 14 can drive the corresponding card seat 12 to move through the cross bar 17.

[0031] In the utility model, when two adjacent bridge box bodies 1 are quickly assembled, the two adjacent bridge box bodies 1 are connected so that the socket 9 can be inserted into the corresponding slot 8, and the cover plate 2 is installed on the bridge box body 1. The cover plate 2 can press the drive seat 14 downward, and the drive seat 14 can compress the reset spring 15. The drive seat 14 can drive the card seat 12 to be inserted into the corresponding card slot 10 through the cross bar 17, which can achieve the purpose of fixed connection of the two adjacent bridge box bodies 1. When the cover plate 2 is installed on the bridge box body 1, the position of the threaded hole 6 corresponds to the position of the fixing groove 5. By rotating the fixing bolt 7, under the action of the threaded hole 6, the fixing bolt 7 can be rotated and moved at the same time, and the fixing bolt 7 can be screwed into the corresponding fixing groove 5, which can achieve the fixed installation of the cover plate 2, thereby achieving the purpose of rapid assembly of the cable bridge.

[0032] The above is a detailed introduction to a cable tray with a quick assembly structure provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A cable tray with a quick assembly structure, characterized in that: It comprises a bridge frame box body (1) and a cover plate (2), wherein the cover plate (2) is arranged on the top of the bridge frame box body (1), and a mounting mechanism is provided on the cover plate (2), the mounting mechanism is adapted to the bridge frame box body (1), and a connecting mechanism is provided between two adjacent bridge frame box bodies (1); The connecting mechanism comprises a connecting seat 1 (3), a connecting seat 2 (4), a slot (8) and a socket (9); the connecting seat 1 (3) is fixedly mounted on the inner walls of both sides of one of the two adjacent bridge frame boxes (1); the connecting seat 2 (4) is fixedly mounted on the inner walls of both sides of the other of the two adjacent bridge frame boxes (1); One side of the connection seat is provided with two slots (8); one side of the connection seat 2 (4) is fixedly provided with a socket (9), and the socket (9) is adapted to the corresponding slot (8); and the connection seat 1 (3) is provided with a fixing mechanism, and the fixing mechanism is adapted to the corresponding socket (9); The fixing mechanism comprises a card slot (10), a movable slot (11) and a card seat (12); the card slot (10) is provided on the top of the socket (9); the movable slot (11) is provided on the top inner wall of the slot (8); the card seat (12) is slidably mounted in the movable slot (11), and the card seat (12) is adapted to the corresponding card slot (10); The mounting mechanism comprises a fixing groove (5), a threaded hole (6) and a fixing bolt (7); the fixing groove (5) is formed on both sides of the bridge box body (1); the threaded hole (6) is formed on both sides of the inner wall of the cover plate (2); the fixing bolt (7) is installed in the inner thread of the threaded hole (6), and the fixing bolt (7) is matched with the fixing groove (5); A pressing mechanism is provided between the cover plate (2) and the first connecting seat (3), and a linkage mechanism is provided between the pressing mechanism and the clamping seat (12).

2. A cable tray with a quick assembly structure according to claim 1, characterized in that: The extrusion mechanism comprises a driving groove (13) and a driving seat (14); the driving groove (13) is formed on the top of the connecting seat (3); the driving seat (14) is slidably mounted in the driving groove (13); and the cover plate (2) is adapted to fit the driving seat (14).

3. The cable tray with a quick assembly structure according to claim 2, characterized in that: The extrusion mechanism further comprises a return spring (15), the top end of the return spring (15) being fixedly mounted on the bottom of the drive seat (14), and the bottom end of the return spring (15) being fixedly mounted on the bottom inner wall of the drive slot (13).

4. The cable tray with a quick assembly structure according to claim 1, characterized in that: The linkage mechanism comprises a sliding hole (16) and a cross bar (17); a sliding hole (16) connected to the driving groove (13) is provided on one side of the movable groove (11); a cross bar (17) is slidably installed in the sliding hole (16); one end of the cross bar (17) is fixedly connected to the clamping seat (12); and the other end of the cross bar (17) is fixedly connected to the driving seat (14).

5. The cable tray with a quick assembly structure according to claim 2, characterized in that: Limiting grooves are provided on both sides of the driving groove (13), and limiting seats are fixedly installed on both sides of the driving seat (14), and the limiting seats are slidably connected to the corresponding limiting grooves.

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