Bridge correcting and guiding device

Abstract

The utility model belongs to the technical field of bridge correction, and particularly relates to a bridge correction guiding device which comprises a bridge body. A guide mechanism is arranged on one side of the bridge body, a connecting mechanism is arranged at one end of the guide mechanism, a supporting mechanism is arranged at one end of the bottom side of the bridge body, the guide mechanism comprises a guide frame, a through hole is formed in the middle of one end of the inner side of a limiting groove, and a limiting hole is formed in the middle of the inner side of the guide frame. The guide frame on one side is buckled on the inner side of the limiting groove of the guide frame on the other side, a screw is installed on the inner side of the through hole in a penetrating mode, a nut is rotatably installed at the top end of the screw, a proper number of guide frames are selected and sequentially arranged on the initial guide frame in a sleeving mode, the screw is inserted into the inner side of the through hole and the inner side of the limiting hole in a penetrating mode, and the guide frame on the other side is fixed by rotating the nut on the screw. The distance between the adjacent guide frames can be changed, so that the bridge frame at any position can be connected, and the problem that the bridge frame cannot be normally used due to the fact that an existing bridge frame cannot be connected due to position deviation is solved.

Description

Technical Field

[0001] This utility model relates to the field of cable tray straightening technology, specifically a cable tray straightening guide device. Background Technology

[0002] Cable trays are structures used to support and protect cables. They are usually installed indoors to facilitate the installation of cable lines. Cable trays are typically made of metal, often aluminum alloy, which supports the cables while reducing the risk of damage. To ensure the proper use of cable trays, their position needs to be guided during installation.

[0003] A cable tray with announcement number CN219874957U is mainly composed of two cable trays connected in sequence. The adjacent cable trays are connected by connecting plates. The cable trays have a trough-shaped structure. The bottom of the cable trays is provided with side parts on both sides, and the side parts are provided with protruding structures. The inner side of the connecting plate is provided with a recessed structure, and the recessed structure and the protruding structure are engaged to prevent the cable tray body and the connection position of the connecting plate from swinging under force. When the connecting plate is used to connect the two cable trays, bolts are inserted into the fixing holes to fix the position of the connecting plate, thereby realizing the function of connecting cable trays and improving the convenience of installation and operation.

[0004] The cable tray described above also has a problem: during the installation of the cable tray, its connecting piece can only connect cable trays that are in the same straight line. If the positions of the cable trays on both sides are offset, the connecting piece cannot be used to connect them, resulting in the cable tray being unable to be used normally. Therefore, a cable tray correction and guidance device is proposed. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, during the installation of cable trays on the market, the connecting plates can only connect cable trays that are in a straight line. If the positions of the cable trays on both sides are offset, the connecting plates cannot be used to connect them, resulting in the cable trays not being able to be used normally. This utility model proposes a cable tray correction and guidance device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The cable tray correction and guiding device of this utility model includes a cable tray body; a guiding mechanism is provided on one side of the cable tray body, a connecting mechanism is provided at one end of the guiding mechanism, a supporting mechanism is provided at one end of the bottom side of the cable tray body, and a guide frame is provided on one side of the cable tray body.

[0007] Preferably, the guiding mechanism includes a guide frame, with a limiting groove at one inner end of the guide frame, a through hole at the middle of one inner end of the limiting groove, and a limiting hole at the middle of the inner side of the guide frame. One side of the guide frame is fastened to the inner side of the limiting groove of the other side guide frame. A screw is inserted into the inner side of the through hole, and a nut is rotatably installed on the top of the screw. The top of the screw is inserted into the inner side of the limiting hole. Fixing holes are symmetrically opened at one side end of the guide frame. Through the structure of the trapezoidal guide frame, it can be rotated to a suitable angle as needed after connection and fixed by screws, so that it can connect cable trays at different positions on both sides and guide the cables, making its application range wider.

[0008] Preferably, the connecting mechanism includes a fixing hole, a fixing frame fastened to the top side of the fixing hole, a fixing rod inserted through the side of the fixing frame and inserted inside the fixing hole, a connecting seat fixed to one end of the top side of the fixing frame, a connecting frame rotatably connected to the connecting seat through a rotating seat, a connecting hole opened at one corner of the side of the cable tray body, the connecting frame fastened to one corner of the top side of the cable tray body, an insert rod inserted through the side of the connecting frame and inserted inside the connecting hole, a limit cap fixed to one end of the insert rod, a spring fixedly connected between the limit cap and the connecting frame, and the spring being fitted onto the insert rod, a support frame fastened to the bottom side of the fixing frame and the connecting frame, and the use of the insert rod and the fixing rod together results in a simple structure that is easy to assemble and disassemble, facilitating subsequent maintenance.

[0009] Preferably, the support mechanism includes a support frame, which is fastened to the bottom side of the cable tray body and the guide frame. The support frame has symmetrically fixed locking blocks on its inner side, and the locking blocks are fastened to the connection between the fixing frame and the connecting frame. The support frame has symmetrically opened positioning holes on its side, and the fixing rod and the insert rod are respectively inserted and installed inside the positioning holes. The support frame has a simple geometric shape, which is convenient for production and processing.

[0010] The advantages of this utility model are:

[0011] 1. This utility model, through the structural design of a cable tray correction and guiding device, sets up a guiding mechanism, which fits the guide frame onto one side of the cable tray body and fastens it into the inner side of the limiting groove. Screws are inserted into the inner side of the guide frame and the cable tray body, and they are fixed by nuts. Then, an appropriate number of guide frames are selected and sequentially fitted onto the initial guide frame. Screws are inserted into the through hole and the limiting hole. By rotating the nuts on the screws, the distance between adjacent guide frames can be changed, allowing them to bend and rotate to any angle, thereby connecting cable trays that are not on the same straight line and guiding the cables. Moreover, this guiding structure has a wider range of applications and solves the problem that existing cable trays cannot be connected due to positional misalignment, resulting in the cable trays being unable to function properly.

[0012] 2. This utility model, through the structural design of a cable tray correction and guiding device, uses a connecting mechanism to mount a fixing frame on one corner of the top side of the guide frame, located at the fixing hole. Then, a fixing rod is inserted inside the fixing frame, so that it passes through the fixing hole, thereby fixing the position of the fixing frame. Next, pulling the limiting cap pulls out the rod. With the cooperation of the connecting seat and the rotating seat, the connecting frame is rotated until it is parallel to the cable tray body and fits onto the cable tray body. Releasing the limiting cap, under the action of the spring force, allows the rod to pass through and install inside the connecting hole on the side of the cable tray body, thus connecting the guide frame to the cable tray body. The operation is simple during assembly and disassembly, facilitating subsequent maintenance. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall frontal three-dimensional structure;

[0015] Figure 2 Side view of the three-dimensional structure of the guiding mechanism;

[0016] Figure 3 This is a front-view three-dimensional structural diagram of the connecting mechanism;

[0017] Figure 4 A top-view three-dimensional structural diagram of the supporting mechanism;

[0018] Figure 5 This is a schematic diagram of the front view of a portion of the three-dimensional structure.

[0019] In the diagram: 1. Cable tray body; 101. Connecting hole; 2. Guide frame; 3. Limiting groove; 4. Through hole; 5. Limiting hole; 6. Screw; 7. Nut; 8. Fixing hole; 9. Fixing frame; 10. Connecting seat; 11. Rotating seat; 12. Connecting frame; 13. Fixing rod; 14. Insert rod; 15. Limiting cap; 16. Spring; 17. Support frame; 18. Locking block; 19. Positioning hole; 20. Rubber pad. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figure 1-4 As shown, a cable tray straightening and guiding device includes a cable tray body 1; a guiding mechanism is provided on one side of the cable tray body 1, a connecting mechanism is provided at one end of the guiding mechanism, a supporting mechanism is provided at one end of the bottom side of the cable tray body 1, and a guide frame 2 is provided on one side of the cable tray body 1.

[0022] Please see Figure 2 As shown, the guiding mechanism includes a guide frame 2. A limiting groove 3 is formed at one inner end of the guide frame 2. A through hole 4 is formed at the middle of one inner end of the limiting groove 3. A limiting hole 5 is formed at the middle of the inner side of the guide frame 2. One side of the guide frame 2 is fastened to the inner side of the limiting groove 3 of the other side guide frame 2. A screw 6 is inserted into the inner side of the through hole 4. A nut 7 is rotatably installed on the top of the screw 6. The top of the screw 6 is inserted into the inner side of the limiting hole 5. Fixing holes 8 are symmetrically formed at one side end of the guide frame 2. During operation, when the existing cable tray position shifts, it will be impossible to connect it using connecting pieces, causing the cable tray to become unable to connect. In normal use, the guide mechanism is used to mount the guide frame 2 onto one side of the cable tray body 1, making it snap into the inner side of the limiting groove 3. The screw 6 is inserted into the inner side of the guide frame 2 and the cable tray body 1, and fixed by the nut 7. Then, an appropriate number of guide frames 2 are selected and mounted onto the initial guide frame 2 in sequence. The screw 6 is inserted into the inner side of the through hole 4 and the limiting hole 5. By rotating the nut 7 on the screw 6, the distance between adjacent guide frames 2 can be changed, so that they can be bent and rotated to any angle, thereby connecting cable trays that are not on the same straight line and guiding the cables. Moreover, this guide structure has a wider range of applications.

[0023] Please see Figure 3As shown, the connecting mechanism includes a fixing hole 8, a fixing frame 9 fastened to the top side of the fixing hole 8, a fixing rod 13 inserted through the side of the fixing frame 9 and inserted inside the fixing hole 8, a connecting seat 10 fixed to one end of the top side of the fixing frame 9, a connecting frame 12 rotatably connected to the connecting seat 10 through a rotating seat 11, a connecting hole 101 opened at one corner of the side of the cable tray body 1, the connecting frame 12 fastened to one corner of the top side of the cable tray body 1, a plug rod 14 inserted through the side of the connecting frame 12 and inserted inside the connecting hole 101, a limit cap 15 fixed to one end of the plug rod 14, a spring 16 fixedly connected between the limit cap 15 and the connecting frame 12, and the spring 16 being fitted onto the plug rod 14, the fixing frame 9 and the connecting... A support frame 17 is fastened to the bottom side of the frame 12. When encountering the problem of cumbersome operation during the disassembly and assembly of the cable tray, the structure of the connecting mechanism allows the fixing frame 9 to be fitted onto one corner of the top side of the guide frame 2, located at the fixing hole 8. Then, the fixing rod 13 is inserted into the inside of the fixing frame 9, so that it is inserted into the inside of the fixing hole 8, thereby fixing the position of the fixing frame 9. Next, the limit cap 15 is pulled to pull out the insertion rod 14. With the cooperation of the connecting seat 10 and the rotating seat 11, the connecting frame 12 is rotated to be parallel to the cable tray body 1 and placed on the cable tray body 1. The limit cap 15 is released, and under the action of the spring 16, the insertion rod 14 is inserted into the inside of the connecting hole 101 on the side of the cable tray body 1, thereby connecting the guide frame 2 and the cable tray body 1. The operation is simple during disassembly and assembly, and it is convenient for subsequent maintenance.

[0024] Please see Figure 4 As shown, the support mechanism includes a support frame 17, which is fastened to the bottom side of the cable tray body 1 and the guide frame 2. A locking block 18 is symmetrically fixed to the inner side of the support frame 17, and the locking block 18 is fastened to the connection between the fixing frame 9 and the connecting frame 12. Positioning holes 19 are symmetrically opened on the sides of the support frame 17, and the fixing rod 13 and the insert rod 14 are respectively inserted and installed inside the positioning holes 19. During operation, when the cable tray connection is prone to deformation due to stress, leading to damage, the support mechanism's structure allows the support frame 17 to be fitted onto the bottom side of the connection between the cable tray body 1 and the guide frame 2, so that the locking block 18 is fastened to the connection between the fixing frame 9 and the connecting frame 12, until the positioning hole 19 moves to one end of the fixing rod 13 and the insert rod 14, and the fixing rod 13 and the insert rod 14 are inserted into the positioning hole 19 to fix their position, thereby providing support for the cable tray and preventing it from being damaged by stress deformation.

[0025] Please see Figure 5 As shown, a rubber pad 20 is fixed to the connecting end of the guide frame 2. During operation, when encountering the problem of large wear at the connection of the cable tray, the structure of the rubber pad 20 separates the connection position of the guide frame 2, thereby preventing wear caused by friction when the connection position of the guide frame 2 rotates, thus extending the service life of the cable tray.

[0026] Working principle: Cable trays are structures used to support and protect cables. They are typically installed indoors to facilitate cable installation. Cable trays are usually made of metal, often aluminum alloy, which supports the cables while reducing the risk of damage. To ensure the proper functioning of cable trays, their position needs to be guided during installation. In existing cable tray installation processes, the connecting plates can only connect trays that are in a straight line. If the positions of the two trays are offset, the connecting plates cannot be used to connect them, rendering the cable tray unusable. To solve this problem, a guiding mechanism is installed. The fixing bracket 9 is fitted onto one corner of the top side of the guide bracket 2, located at the fixing hole 8. Then, the fixing rod 13 is inserted through the inside of the fixing bracket 9, so that it passes through the inside of the fixing hole 8, thereby fixing the position of the fixing bracket 9. Next, the limiting cap 15 is pulled to remove the insert rod 14. With the cooperation of the connecting seat 10 and the rotating seat 11, the connecting bracket 12 is rotated to be parallel to the cable tray body 1, and then fitted onto the cable tray body 1. The limiting cap 15 is released, and under the action of the spring 16, the insert rod 14 is inserted into the connecting hole 101 on the side of the cable tray body 1, thereby connecting the guide bracket 2 and the cable tray body 1. Next, the fixing bracket 9 is fitted onto one corner of the top side of the guide bracket 2, located at the fixing hole 8. Then, the fixing rod 13 is inserted through the inside of the fixing bracket 9, so that it passes through the inside of the fixing hole 8, thereby fixing the position of the fixing bracket 9. Next, the limit cap 15 is pulled to pull out the insertion rod 14. With the cooperation of the connecting seat 10 and the rotating seat 11, the connecting bracket 12 is rotated to be parallel to the cable tray body 1, and it is fitted onto the cable tray body 1. The limit cap 15 is released, and under the action of the spring 16, the insertion rod 14 is inserted and installed inside the connecting hole 101 on the side of the cable tray body 1, thereby connecting the guide bracket 2 with the other side of the cable tray body. Connect the main body 1, and finally fit the support frame 17 on the bottom side of the connection position between the cable tray main body 1 and the guide frame 2, so that the locking block 18 is fastened to the connection position between the fixing frame 9 and the connecting frame 12, until the positioning hole 19 moves to one end of the fixing rod 13 and the insertion rod 14, and the fixing rod 13 and the insertion rod 14 are inserted into the inside of the positioning hole 19 to fix their position, thereby providing support for the cable tray. This guide structure can connect cable trays on both sides that are not on the same straight line and guide the cables, making the cable tray suitable for various working environments. It solves the problem that existing cable trays cannot be connected due to positional offset, which leads to the cable tray not being able to be used normally.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cable tray straightening and guiding device, characterized in that: Includes a cable tray body (1); a guide mechanism is provided on one side of the cable tray body (1), a connecting mechanism is provided at one end of the guide mechanism, a support mechanism is provided at one end of the bottom side of the cable tray body (1), and a guide frame (2) is provided on one side of the cable tray body (1); The guiding mechanism includes a guide frame (2), with a limiting groove (3) at one end of the inner side of the guide frame (2), a through hole (4) at the middle position of one end of the limiting groove (3), and a limiting hole (5) at the middle position of the inner side of the guide frame (2). One side of the guide frame (2) is fastened to the inner side of the limiting groove (3) of the guide frame (2) on the other side. A screw (6) is inserted and installed inside the through hole (4), and a nut (7) is rotatably installed on the top of the screw (6).

2. The cable tray straightening and guiding device according to claim 1, characterized in that: The top of the screw (6) is inserted and installed inside the limiting hole (5), and a fixing hole (8) is symmetrically opened on one side of the guide frame (2).

3. The cable tray straightening and guiding device according to claim 2, characterized in that: The connecting mechanism includes a fixing hole (8), a fixing frame (9) is fastened to the top side of the fixing hole (8), a fixing rod (13) is inserted through the side of the fixing frame (9), and the fixing rod (13) is inserted inside the fixing hole (8). A connecting seat (10) is fixed to one end of the top side of the fixing frame (9), and a connecting frame (12) is rotatably connected to the connecting seat (10) through a rotating seat (11). A connecting hole (101) is opened at one corner of the side of the cable tray body (1).

4. The cable tray straightening and guiding device according to claim 3, characterized in that: The connecting frame (12) is fastened to one corner of the top side of the cable tray body (1). A plug rod (14) is inserted and installed on the side of the connecting frame (12). The plug rod (14) is inserted and installed inside the connecting hole (101). A limit cap (15) is fixed at one end of the plug rod (14).

5. The cable tray straightening and guiding device according to claim 4, characterized in that: A spring (16) is fixedly connected between the limiting cap (15) and the connecting frame (12), and the spring (16) is fitted on the insert rod (14). A support frame (17) is fastened to the bottom side of the fixing frame (9) and the connecting frame (12).

6. The cable tray straightening and guiding device according to claim 5, characterized in that: The support mechanism includes a support frame (17), which is fastened to the bottom side of the cable tray body (1) and the guide frame (2). The support frame (17) has symmetrically fixed locking blocks (18) on its inner side, and the locking blocks (18) are fastened to the connection between the fixing frame (9) and the connecting frame (12). The support frame (17) has symmetrically opened positioning holes (19) on its side, and the fixing rod (13) and the insert rod (14) are respectively inserted and installed inside the positioning holes (19).

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