Cable bridge convenient to mount and dismount

Abstract

The utility model belongs to the technical field of cable bridges, and particularly relates to a cable bridge convenient to mount and dismount, which adopts the following scheme that the cable bridge comprises a cable bridge, the number of the positioning mechanisms is four, the number of the unlocking mechanisms is two, and the unlocking mechanisms are matched with the positioning mechanisms; the number of the mounting mechanisms is two, and each mounting mechanism comprises a fixing plate and a fixing sleeve; the fixing sleeve is arranged at the using position of the cable bridge, the fixing plate is fixedly arranged at the top of the cable bridge, and the top of the fixing plate is in sliding contact with the inner side of the fixing sleeve. The fixing plate is inserted into the inner side of the fixing sleeve, the fixing sleeve is arranged at the using position of the cable bridge, and the fixing plate is inserted into the inner side of the fixing sleeve; therefore, the fixing plate and the cable bridge can be automatically fixed on the inner side of the fixing sleeve to support the cable, the fixing plate and the fixing sleeve can be quickly detached at any time, the height can be adjusted, and the cable can be quickly and conveniently maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a cable bridge which is easy to install and disassemble. Background Art

[0002] Cable is a device for transmitting electrical energy or signals, usually consisting of several or several groups of conductors. Cable trays are available in trough, tray, ladder, and grid configurations, and are composed of brackets, supports, and mounting accessories. Cable trays can be installed independently within a building or on various structures and pipe gallery supports. They should feature a simple structure, attractive design, flexible configuration, and easy maintenance. All parts must be galvanized and installed in the open air outside the building.

[0003] Most of the cable trays in the prior art are fixedly installed. When problems occur with the cables, it is difficult to disassemble the cable tray, which makes it inconvenient to maintain the cables. In addition, the installation height cannot be adjusted, which makes it inconvenient to adapt to various usage environments. Therefore, the utility model proposes a cable tray that is easy to install and disassemble to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art that most cable trays are fixedly installed, it is difficult to disassemble the cable tray when problems occur with the cables, it is inconvenient to maintain the cables, and the installation height cannot be adjusted, which is not convenient for adapting to various usage environments. A cable tray that is easy to install and disassemble is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A cable tray that is easy to install and disassemble, comprising

[0007] cable trays;

[0008] Positioning mechanism and unlocking mechanism, the number of the positioning mechanism is four groups, the number of the unlocking mechanism is two groups, and the unlocking mechanism cooperates with the positioning mechanism;

[0009] The mounting mechanism includes two sets of mounting mechanisms, each comprising a fixing plate and a fixing sleeve;

[0010] The fixing plate is fixedly installed on the top of the cable bridge, the top of the fixing plate is in sliding contact with the inner side of the fixing sleeve, and the left and right sides of the fixing sleeve are fixedly installed with mounting plates.

[0011] As a preferred solution of the present invention, the positioning mechanism includes: a fixing frame, a positioning frame and a spring;

[0012] The fixing frame is fixedly installed on the fixing sleeve, the positioning frame is slidably connected to the fixing frame, and the spring is fixedly connected to the fixing frame and the positioning frame respectively.

[0013] As a preferred solution of the present invention, the unlocking mechanism includes: a driving rod, a connecting block, a rotating rod, a sliding frame, a pushing rod and a matching rod;

[0014] The driving rod is fixedly connected to the front side of the positioning frame located at the right position, the connecting block is slidably connected to the driving rod and the sliding frame respectively, the sliding frame is slidably connected to the fixed sleeve, the rotating rod is rotatably connected to the front side of the fixed sleeve, the right end of the rotating rod is rotatably connected to the sliding block, the pushing rod is fixedly connected to the sliding frame and the matching rod respectively, and the matching rod is fixedly connected to the front side of the positioning frame located at the left position.

[0015] As a preferred solution of the present invention, positioning grooves are provided on the front and rear sides of the two fixed plates, and positioning blocks are fixedly installed on the sides of the two adjacent positioning frames close to each other. The positioning blocks pass through the fixing frames, and the positioning blocks are detachably connected to the inner walls of the positioning grooves.

[0016] As a preferred solution of the present invention, the cable tray is provided with a plurality of rectangular through holes arranged at equal intervals.

[0017] As a preferred solution of the present invention, a plurality of mounting through holes arranged at equal intervals are provided on each of the four mounting plates.

[0018] Beneficial effects:

[0019] 1. After the positioning frame is engaged with the fixing plate, the positioning frame can connect the fixing plate and the fixing sleeve to block the movement of the fixing plate on the fixing sleeve, thereby realizing the positioning of the fixing plate, so that the fixing plate and the fixing sleeve form a whole to stably hoist the cable tray;

[0020] 2. After the left end of the rotating rod is pressed downward, the rotating rod can be rotated counterclockwise, and the right end of the rotating rod will tilt, driving the sliding block to move in an arc, so that the sliding block can slide on the left side of the driving rod and the bottom of the sliding frame, to squeeze the driving rod to move to the right, and the sliding frame will be lifted, so that the sliding frame can push the pushing rod, and the pushing rod will push the matching rod and the positioning frame located at the left position to move to the left. At the same time, the driving rod will also drive the positioning frame located at the right position to move to the right when moving, so that the two positioning frames can move away from each other, so that the two positioning frames can be disengaged from the fixing plate, and the position of the fixing plate can be unlocked on the inside of the fixing sleeve, so that the position of the fixing plate can be adjusted on the inside of the fixing sleeve to adjust the lifting height of the cable tray, and the fixing plate can be pulled out from the inside of the fixing sleeve, so that the fixing plate and the cable tray can be disassembled, which is convenient for maintenance of the cables in the cable tray;

[0021] In the utility model: by inserting the fixing plate into the inner side of the fixing sleeve, installing the fixing sleeve at the use position of the cable tray, and inserting the fixing plate into the inner side of the fixing sleeve, the fixing plate and the cable tray can be automatically fixed on the inner side of the fixing sleeve to support the cable. The fixing plate and the fixing sleeve can be quickly disassembled at any time, and the height can also be adjusted, which is quick and convenient, and convenient for cable maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is the main three-dimensional diagram of the utility model;

[0023] Figure 2 It is a side three-dimensional diagram of the present utility model;

[0024] Figure 3 It is a three-dimensional top view of the present utility model;

[0025] Figure 4 This is a three-dimensional diagram of the positioning mechanism and unlocking mechanism of the utility model.

[0026] In the figure: 1. Cable tray; 2. Fixing plate; 3. Fixing sleeve; 4. Fixing frame; 5. Positioning frame; 6. Spring; 7. Driving rod; 8. Connecting block; 9. Rotating rod; 10. Sliding frame; 11. Push rod; 12. Matching rod; 13. Positioning block. DETAILED DESCRIPTION

[0027] 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 the embodiments.

[0028] Example

[0029] Reference Figure 1-Figure 4 , a cable tray that is easy to install and disassemble, including

[0030] Cable tray 1;

[0031] Positioning mechanism and unlocking mechanism, the number of positioning mechanism is four groups, the number of unlocking mechanism is two groups, and the unlocking mechanism cooperates with the positioning mechanism;

[0032] The mounting mechanism includes two groups of mounting mechanisms, each including a fixing plate 2 and a fixing sleeve 3;

[0033] The fixing plate 2 is fixedly mounted on the top of the cable tray 1 , and the top of the fixing plate 2 is in sliding contact with the inner side of the fixing sleeve 3 . The left and right sides of the fixing sleeve 3 are both fixedly mounted with mounting plates.

[0034] Through the above structure: by inserting the fixed plate 2 into the inside of the fixed sleeve 3, the fixed sleeve 3 is installed at the use position of the cable bridge 1, the fixed plate 2 is inserted into the inside of the fixed sleeve 3, the fixed plate 2 and the cable bridge 1 can be automatically fixed in the inside of the fixed sleeve 3, and the cable is supported, the fixed plate 2 and the fixed sleeve 3 can be quickly disassembled at any time, the height can be adjusted, and the cable maintenance is convenient.

[0035] As a preferred scheme of the utility model, the positioning mechanism comprises: a fixed frame 4, a positioning frame 5 and a spring 6;

[0036] The fixed frame 4 is fixedly installed on the fixed sleeve 3, the positioning frame 5 is slidably connected with the fixed frame 4, the spring 6 is fixedly connected with the fixed frame 4 and the positioning frame 5 respectively, after the positioning frame 5 engages with the fixed plate 2, the positioning frame 5 can connect the fixed plate 2 and the fixed sleeve 3, to block the movement of the fixed plate 2 on the fixed sleeve 3, so that the positioning of the fixed plate 2 is realized, the fixed plate 2 and the fixed sleeve 3 form a whole, and the cable bridge 1 is stably hoisted.

[0037] As a preferred scheme of the utility model, the unlocking mechanism comprises: a driving rod 7, a connecting block 8, a rotating rod 9, a sliding frame 10, a pushing rod 11 and a matching rod 12;

[0038] The driving rod 7 is fixedly connected with the front side of the positioning frame 5 located at the right side, the connecting block 8 is slidably connected with the driving rod 7 and the sliding frame 10 respectively, the sliding frame 10 is slidably connected with the fixed sleeve 3, the rotating rod 9 is rotationally connected with the front side of the fixed sleeve 3, the right end of the rotating rod 9 is rotationally connected with the sliding block, the pushing rod 11 is fixedly connected with the sliding frame 10 and the matching rod 12 respectively, the matching rod 12 is fixedly connected with the front side of the positioning frame 5 located at the left side, after the left end of the rotating rod 9 is pressed downward, the rotating rod 9 can rotate counterclockwise, the right end of the rotating rod 9 will be raised, the sliding block will be arcuately moved, the sliding block can slide on the left side of the driving rod 7 and the bottom of the sliding frame 10, the driving rod 7 can be moved to the right side and the sliding frame 10 can be lifted, the sliding frame 10 can push the pushing rod 11, the pushing rod 11 pushes the matching rod 12 and the positioning frame 5 located at the left side to move to the left side, at the same time, the driving rod 7 will move the positioning frame 5 located at the right side to the right side when moving, the two positioning frames 5 can move away from each other, the two positioning frames 5 can be separated from the fixed plate 2, the position of the fixed plate 2 in the inside of the fixed sleeve 3 is unlocked, the position of the fixed plate 2 in the inside of the fixed sleeve 3 can be adjusted, the hoisting height of the cable bridge 1 is adjusted, the fixed plate 2 is pulled out from the inside of the fixed sleeve 3, the fixed plate 2 and the cable bridge 1 can be disassembled, and the cable in the cable bridge 1 is maintained conveniently.

[0039] As a preferred solution of the present invention, positioning grooves are provided on the front and rear sides of the two fixed plates 2, and positioning blocks 13 are fixedly installed on the side where the two adjacent positioning frames 5 are close to each other. The positioning blocks 13 pass through the fixed frame 4, and the positioning blocks 13 are detachably connected to the inner wall of the positioning groove. After the positioning blocks 13 are inserted into the inner side of the positioning groove, the positioning blocks 13 can prevent the fixed plates 2 from moving, thereby realizing the positioning of the fixed plates 2.

[0040] As a preferred solution of the present invention, the cable tray 1 is provided with a plurality of rectangular through holes arranged at equal intervals, and the rectangular through holes are used for passing cables to install the cables.

[0041] As a preferred solution of the present invention, a plurality of mounting through holes arranged at equal intervals are provided on the four mounting plates, and the mounting through holes are used to mount the fixing sleeve 3 at the cable hanging position using bolts.

[0042] The working principle of the present invention is as follows: a plurality of mounting through holes arranged at equal intervals are provided on the four mounting plates. The mounting through holes are used to install the fixing sleeve 3 on the lifting position of the cable with bolts, and then the cable is passed through the cable tray 1 to realize the lifting of the cable. If the height of the cable tray 1 is not suitable, it is only necessary to press the rotating rod 9 on the fixing sleeve 3. After the left end of the rotating rod 9 is pressed down, the rotating rod 9 can be rotated counterclockwise, and the right end of the rotating rod 9 will be tilted, driving the sliding block to move in an arc, so that the sliding block can slide on the left side of the driving rod 7 and the bottom of the sliding frame 10, to squeeze the driving rod 7 to move to the right, and to lift the sliding frame 10, so that the sliding frame 10 can push the pushing rod 11, and the pushing rod 11 then pushes the matching rod 12 and the positioning frame 5 located at the left position to move to the left. At the same time, the driving rod 7 will also drive the positioning frame 5 located at the right position to move to the right when moving, so that the two When the two cams 1 are in a closed position, the two cams 12 can be moved back and forth, so that the cam 12 and the two cams 12 can be moved back and forth, so that the cam 12 and the two cams 12 can be moved back and forth, so that the cam 12 and the two cams 12 can be moved back and forth, so that the cam 12 and the two cams 12 can be moved back and forth, so that the cam 12 and the two cams 12 can be moved back and forth, so that the cam 12 can be moved

[0043] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable tray that is easy to install and disassemble, characterized in that: include Cable tray (1); Positioning mechanism and unlocking mechanism, the number of the positioning mechanism is four groups, the number of the unlocking mechanism is two groups, and the unlocking mechanism cooperates with the positioning mechanism; The mounting mechanism comprises two groups of mounting mechanisms, each comprising a fixing plate (2) and a fixing sleeve (3); The fixing plate (2) is fixedly mounted on the top of the cable bridge (1), the top of the fixing plate (2) is in sliding contact with the inner side of the fixing sleeve (3), and the left and right sides of the fixing sleeve (3) are both fixedly mounted with mounting plates.

2. A cable tray that is easy to install and disassemble according to claim 1, characterized in that: The positioning mechanism comprises: a fixing frame (4), a positioning frame (5) and a spring (6); The fixing frame (4) is fixedly mounted on the fixing sleeve (3), the positioning frame (5) is slidably connected to the fixing frame (4), and the spring (6) is fixedly connected to the fixing frame (4) and the positioning frame (5) respectively.

3. A cable tray that is easy to install and disassemble according to claim 1, characterized in that: The unlocking mechanism comprises: a driving rod (7), a connecting block (8), a rotating rod (9), a sliding frame (10), a pushing rod (11) and a matching rod (12); The driving rod (7) is fixedly connected to the front side of the positioning frame (5) located at the right position, the connecting block (8) is slidably connected to the driving rod (7) and the sliding frame (10), the sliding frame (10) is slidably connected to the fixed sleeve (3), the rotating rod (9) is rotatably connected to the front side of the fixed sleeve (3), the right end of the rotating rod (9) is rotatably connected to the sliding block, the pushing rod (11) is fixedly connected to the sliding frame (10) and the matching rod (12), and the matching rod (12) is fixedly connected to the front side of the positioning frame (5) located at the left position.

4. The cable tray that is easy to install and disassemble according to claim 1 is characterized in that: Positioning grooves are provided on the front and rear sides of the two fixing plates (2); positioning blocks (13) are fixedly installed on the sides of the two adjacent positioning frames (5) that are close to each other; the positioning blocks (13) penetrate the fixing frames (4); and the positioning blocks (13) are detachably engaged with the inner walls of the positioning grooves.

5. The cable tray that is easy to install and disassemble according to claim 1 is characterized in that: The cable bridge (1) is provided with a plurality of rectangular through holes arranged at equal intervals.

6. The cable tray that is easy to install and disassemble according to claim 1 is characterized in that: The four mounting plates are each provided with a plurality of mounting through holes arranged at equal intervals.

Images