CN220401339U - A kind of angle-adjustable cable tray - Google Patents

Abstract

The utility model discloses an angle-adjustable cable bridge, which comprises a first connecting bridge plate, wherein one side of the first connecting bridge plate is fixedly connected with a rotating plate, one side of the rotating plate is rotatably provided with a middle shaft post, one side of the middle shaft post is rotatably provided with a second connecting bridge plate, one side of the first connecting bridge plate is fixedly connected with an outer clamping plate, and an inner extending plate is movably arranged in the outer clamping plate; the outside fixedly connected with stopper of extension inner panel, and the outside fixedly connected with limiting plate of outer card board. This cable testing bridge with adjustable angle, through the setting of rotor plate and axis post, conveniently rotate between connecting bridge board one and connecting bridge board two, and then with outer cardboard outside removal of stretching the inner panel, move the slider at the connecting strip inside simultaneously for carry out the regulation of angle to the junction of testing bridge, and then conveniently adjust the angle of use of testing bridge according to the laying demand of cable, thereby improve flexibility and the suitability that the cable testing bridge used.

Description

A kind of angle-adjustable cable tray

Technical field

The utility model relates to the technical field of cable bridges, specifically an angle-adjustable cable bridge.

Background technique

Cable bridges are divided into trough type, tray type, ladder type, grid type and other structures. They are composed of brackets, brackets and installation accessories. The cable trays in the building can be erected independently or laid on various buildings (structures). and pipe gallery brackets, and the installation of the bridge is convenient for laying and fixing cables, but the commonly used cable bridges still have some defects when used.

When installing the cable tray, the cable tray is installed through bolts and connecting pieces, and when laying out the cable bends, bending groove plates are usually used for bending installation of the bridge, but the bending groove plates are fixed structures. , the cables can only be laid out at 90-degree bends to both sides, which makes it impossible to adjust the bridge at a small angle, thereby reducing the flexibility of the cable bridge.

Utility model content

The purpose of this utility model is to provide an angle-adjustable cable bridge to solve the problem in the above background art that it is inconvenient to adjust the angle of the bridge, resulting in low flexibility in the use of the bridge.

In order to achieve the above purpose, the present utility model provides the following technical solution: an angle-adjustable cable bridge, which includes a connecting bridge plate. One side of the connecting bridge plate is fixedly connected with a rotating plate, and one side of the rotating plate is rotationally installed. There is a central axis column, one side of the central axis column is rotatably installed with a connecting bridge plate two, one side of the connecting bridge plate one is fixedly connected with an outer clamping plate, and an extending inner plate is provided for moving inside the outer clamping plate;

The outer side of the extended inner plate is fixedly connected to the limiting block, and the outer side of the outer clamping plate is fixedly connected to the limiting plate. The inner part of the limiting plate is moved with a limiting column, and the bottom end of the limiting column is threadedly installed with a nut.

Preferably, a rotating plate is installed symmetrically on the outside of the central axis column, and the central axis column is rotatably connected to one side of the bridge plate one and to the side of the bridge plate two through the two rotating plates.

Preferably, the bottom of the connecting bridge plate one and the bottom of the connecting bridge plate two are fixedly connected with a slider, and the outer part of the slider is movablely connected with a connecting bar, the connecting bar has an arc structure, and the inside of the connecting bar Both the cross section and the cross section of the slider have an inverted "T" shape structure.

Preferably, one side of the connecting bridge plate one and one side connecting the bridge plate two are fixedly connected with an outer clamping plate, and a chute is provided on the outside of the outer clamping plate side, and the limit block is movable and arranged on the chute. inside, and a fixing hole is provided inside the limit block.

Preferably, the limiting plate is symmetrically installed on the outside of the outer clamping plate, and an adjustment port is provided inside the limiting plate, and the limiting block is movable and disposed between the limiting plates.

Preferably, the limiting posts are fixedly installed between the limiting plates through nuts, a mounting plate is symmetrically provided on one side of the connecting bridge plate 2, and threaded posts are installed on the internal threads of the mounting plate.

Preferably, a fixed bridge plate is fixedly installed on one side of the installation plate, and the installation plate is fixedly installed with the connecting bridge plate two and the fixed bridge plate respectively through threaded columns. The connecting bridge plate one and one side are connected to the connecting bridge plate two. Fixed bridge plates are fixedly installed on both sides.

Compared with the existing technology, the beneficial effects of this utility model are: the angle-adjustable cable bridge;

1. Through the setting of the rotating plate and the central axis column, it is convenient to rotate between the connecting bridge plate one and the connecting bridge plate two, and then move the outer clamping plate outside the extended inner plate, and at the same time move the slider inside the connecting strip. , allowing the angle of the connection point of the cable tray to be adjusted, thereby facilitating the adjustment of the angle of the bridge according to the cable laying requirements, thereby improving the flexibility and applicability of the cable bridge;

2. Through the setting of the limit column, nut and limit plate, after moving the outer clamping plate to the outside of the stretched inner plate, tighten the nut on the outside of the limit column to facilitate the connection of the connecting bridge plate and the connecting bridge. The second board is used for positioning. At the same time, the connecting bridge plate one and the connecting bridge plate two are rotated to fill the gaps through the outer clamping plate, the extended inner plate and the connecting strip, thereby conveniently blocking the internal cables and preventing the cables from falling from the bends. to ensure the stability of the cable tray.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the position and structure of the extension inner panel and connecting strips of the present utility model;

Figure 3 is a schematic diagram of the connection structure of the connecting strip and connecting bridge plate 1 of the present utility model;

Figure 4 is a schematic diagram of the connection structure between the rotating plate and the central axis column of the present utility model.

In the picture: 1. Connecting bridge plate one; 2. Rotating plate; 3. Central axis column; 4. Connecting bridge plate two; 5. Slider; 6. Connecting strip; 7. External clamping plate; 8. Extended inner plate; 9. Chute; 10. Limit block; 11. Limit plate; 12. Limit column; 13. Nut; 14. Installation plate; 15. Threaded column; 16. Fixed bridge plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example one:

Please refer to Figure 1, Figure 2 and Figure 4. The present utility model provides a technical solution: an angle-adjustable cable bridge, including a connecting bridge plate 1, and a rotating plate 2 is fixedly connected to one side of the connecting bridge plate 1. And one side of the rotating plate 2 is rotationally installed with a central axis column 3, and the central axis column 3 is symmetrically installed with a rotating plate 2 on the outside, and the central axis column 3 is connected to one side and one side of the connecting bridge plate 1 through the two rotating plates 2 respectively. One side of the connecting bridge plate 2 4 is rotatably connected, and one side of the central axis column 3 is rotatably installed with the connecting bridge plate 2 4 ;

The bottom of the connecting bridge plate one 1 and the bottom of the connecting bridge plate two 4 are fixedly connected with the slider 5, and the external movement of the slider 5 is connected with a connecting bar 6. The connecting bar 6 has an arc structure, and the inside of the connecting bar 6 The cross section and the cross section of the slider 5 are both in an inverted "T" shape structure. One side of the connecting bridge plate 1 is fixedly connected with an outer clamping plate 7, and the internal movement of the outer clamping plate 7 is provided with an extending inner plate 8;

The outside of the extended inner plate 8 is fixedly connected to the limiting block 10. One side connecting the bridge plate 1 and one side connecting the bridge plate 2 4 are fixedly connected with the outer clamping plate 7, and a chute is provided on the outside of the outer clamping plate 7. 9. The limit block 10 is moved and arranged inside the chute 9, and a fixing hole is provided inside the limit block 10;

Through the arrangement of the rotating plate 2 and the central axis column 3, it is convenient to rotate the connecting bridge plate 1 and the connecting bridge plate 2 4, and then move the outer clamping plate 7 outside the extended inner plate 8, and at the same time move the slider 5 Moving inside the connecting bar 6 allows the angle of the connection of the bridge to be adjusted, thereby facilitating the adjustment of the angle of the bridge according to the cable laying requirements, thus improving the flexibility and applicability of the cable bridge;

Since the cross-sections of the slider 5 and the connecting bar 6 are both inverted "T"-shaped structures, it is convenient to move the slider 5 inside the connecting bar 6 and at the same time, the connecting bar 6 will not appear outside the slider 5 In the event of sliding and falling, and the opening of the chute 9 is convenient, the outer clamping plate 7 can drive the limit block 10 to move inside the chute 9 when the outer clamping plate 7 moves, thereby facilitating the movement and use of the limit block 10;

Example two:

On the basis of Example 1, in order to facilitate the fixed use of the cable tray, please refer to Figures 2 and 4. The outside of the outer clamping plate 7 is fixedly connected to the limiting plate 11, and the limiting plate 11 is symmetrically installed on the outside of the outer clamping plate 7, and An adjustment port is provided inside the limit plate 11. The limit block 10 is moved between the limit plates 11. A limit column 12 is provided inside the limit plate 11, and a nut is installed on the bottom thread of the limit column 12. 13. The limiting column 12 is fixedly installed between the limiting plates 11 through the nut 13;

A mounting plate 14 is symmetrically arranged on one side of the connecting bridge plate 24, and a threaded column 15 is installed on the internal thread of the mounting plate 14. A fixed bridge plate 16 is fixedly installed on one side of the mounting plate 14, and the mounting plate 14 passes through the threaded column 15. They are respectively fixedly installed with the connecting bridge plate 2 4 and the fixed bridge plate 16. The fixed bridge plate 16 is fixedly installed on one side of the connecting bridge plate 1 and one side of the connecting bridge plate 2 4;

After moving the outer clamping plate 7 to the outside of the extended inner plate 8, tighten the nut 13 on the outside of the limiting column 12, thereby facilitating the positioning of the connecting bridge plate 1 and the connecting bridge plate 2 4, and at the same time connecting the bridge After rotating between the plate one 1 and the connecting bridge plate two 4, the gaps are filled through the outer clamping plate 7, the extended inner plate 8 and the connecting strip 6, thereby conveniently blocking the internal cables and preventing the cables from falling from the bends, thereby ensuring The stability of the cable tray;

The adjustment opening of the limit plate 11 has a strip structure, which facilitates the movement of the limit column 12 inside, and facilitates the movement of the limit column 12 following the movement of the limit block 10, so that after the nut 13 is loosened, the The limiting column 12 can be moved along with the limiting block 10, thereby facilitating the movement between the outer clamping plate 7 and the extended inner plate 8, making it convenient to rotate the connecting bridge plate 1 and the connecting bridge plate 2 4.

Working principle: When using this angle-adjustable cable tray, install and fix one side of the connecting bridge plate 1 through the mounting plate 14 and the threaded column 15 with the fixed bridge plate 16, and then connect the connecting bridge plate 1 and the connecting bridge plate. 2 4 is pushed and rotated, thereby rotating the rotating plates 2 on both sides outside the central axis column 3, while sliding the slider 5 inside the connecting bar 6, and extending the inner plate 8 from the outer clamping plates 7 on both sides. Move the inside out, and then move the limit block 10 between the limit plates 11, thereby bending the connecting bridge plate 1 and the connecting bridge plate 2 4, and adjusting the usage angle of the bridge. After the angle adjustment is completed;

Pass the limiting column 12 through the limiting plate 11 and the limiting block 10 , and then tighten the nut 13 on the bottom end of the limiting column 12 to position the limiting block 10 so that the extended inner plate 8 is fixed to the outer clamping plate 7 Inside, it is convenient to adjust the angle of the bridge according to the cable laying requirements, and after the angle adjustment is completed, the fixed bridge plate 16 will be installed and fixed on one side of the connecting bridge plate 2 4 through the mounting plate 14 and the threaded column 15, so as to facilitate the installation and fixation of the bridge plate 16. Cable tray is installed and used.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. An angle-adjustable cable tray, including a connecting bridge plate (1), characterized in that: a rotating plate (2) is fixedly connected to one side of the connecting bridge plate (1), and the rotating plate (2) A central axis column (3) is rotatably installed on one side of the central axis column (3), a connecting bridge plate two (4) is rotatably installed on one side of the central axis column (3), and a connecting bridge plate one (1) is fixedly connected on one side. The outer clamping plate (7) is provided with an extending inner plate (8) for internal movement; The outer side of the extended inner plate (8) is fixedly connected to the limiting block (10), and the outer side of the outer clamping plate (7) is fixedly connected to the limiting plate (11). The internal movement of the limiting plate (11) is set to be limited. The position post (12) is provided with a nut (13) threaded at the bottom of the limit post (12). 2. An angle-adjustable cable tray according to claim 1, characterized in that a rotating plate (2) is symmetrically installed on the outside of the central axis column (3), and the central axis column (3) passes through two The rotating plate (2) is rotatably connected to one side of the connecting bridge plate (1) and the side of the connecting bridge plate (4). 3. An angle-adjustable cable tray according to claim 1, characterized in that the bottom of the first connecting bridge plate (1) and the bottom of the second connecting bridge plate (4) are both fixedly connected with sliders (5 ), and the external movement of the slider (5) is connected with a connecting bar (6), the connecting bar (6) has an arc-shaped structure, and the internal cross-section of the connecting bar (6) and the cross-section of the slider (5) All have an inverted "T" shape structure. 4. An angle-adjustable cable tray according to claim 1, characterized in that, one side of the connecting bridge plate (1) and one side of the connecting bridge plate (4) are fixedly connected with external cards. plate (7), and a chute (9) is provided on the outside of the outer clamping plate (7), the limit block (10) is moved and arranged inside the chute (9), and a chute (9) is provided on the inside of the limit block (10). There are fixing holes. 5. An angle-adjustable cable tray according to claim 1, characterized in that the limit plate (11) is symmetrically installed outside the outer clamping plate (7), and the limit plate (11) is provided with an internal opening. There is an adjustment port, and the limit block (10) is moved and arranged between the limit plates (11). 6. An angle-adjustable cable tray according to claim 1, characterized in that the limiting posts (12) are fixedly installed between the limiting plates (11) through nuts (13), and the connecting bridge A mounting plate (14) is symmetrically arranged on one side of the second plate (4), and a threaded column (15) is installed on the internal thread of the mounting plate (14). 7. An angle-adjustable cable tray according to claim 6, characterized in that a fixed bridge plate (16) is fixedly installed on one side of the installation plate (14), and the installation plate (14) passes through a threaded column (15) are fixedly installed with the connecting bridge plate two (4) and the fixed bridge plate (16) respectively. The connecting bridge plate one (1) and one side and the connecting bridge plate two (4) are fixedly installed with fixed Bridge Plate(16).