Weak current cable mounting and fixing device

By designing a weak-current cable installation fixing device including a base support plate, a fixing plate, a connecting plate, a tooth block and a regulating gear, the problem of cable fixing in the prior art is solved, and a stable and convenient cable fixing effect is achieved.

CN222215078UActive Publication Date: 2024-12-20ZHONGXIN CONSTR ENG (JIANGSU) CO LTD
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Patent Information

Application Number
CN202420907113.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-28
Publication Date
2024-12-20
Estimated Expiration
2034-04-28

AI Technical Summary

Technical Problem

The existing weak-current cable installation fixtures are prone to fall off after a long period of use, which cannot ensure the long-term fixation of the cable, and the cable cannot be fixed separately, resulting in inconvenient use and maintenance.

Method used

A fixing device including the base support plate, fixing plate, connecting plate, tooth block, adjusting gear and clamping strip is designed. By adjusting the rotation of the gear and the placement of the clamping strip, the cable is stabilized and fixed to prevent the reaction. slack caused by force.

Benefits of technology

It improves the fixing effect of the cable, ensures the stability and convenience of the device, and can effectively fix the cables during use and maintenance, avoid falling off, and simplify operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a weak current cable installing and fixing device which comprises a bottom layer supporting plate and a plurality of first fixing plates fixedly arranged on one side of the bottom layer supporting plate, and the first fixing plates are fixedly connected with a plurality of forward tooth blocks through first connecting plates. The first fixing plate is fixedly connected with the first connecting plate, the first connecting plate is connected with a reverse tooth block in a meshed mode through an adjusting gear, the adjusting gear is connected with the first connecting plate in a meshed mode, one side of the reverse tooth block is provided with a connecting supporting plate, and the connecting supporting plate is located above the bottom layer supporting plate; according to the utility model, the first connecting plate and the reverse tooth block are arranged to incline in opposite directions, and the external connecting teeth of the adjusting gear are arranged to be at angles adaptive to the inclination angles of the two sides, so that the device can be stably fixed, and the fixing effect of the device during installation is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of weak-current cables, in particular to a weak-current cable installation and fixing device. Background Art

[0002] Weak-current cables refer to cables used for security communications, electrical equipment and related weak-current transmission purposes.

[0003] When installing and using weak current cables, they need to be fixed to prevent them from getting tangled and falling due to their soft texture, so as not to affect the use of the device. The existing fixing devices for cable installation generally fix the cables in a wire box, fix the wire box on the wall surface, and then fix the wire box with a clamp. However, since the installation distance inside the wire box is generally long, it will fall off when used for a long time, and the long-term use of the cable cannot be guaranteed. In addition, the cables cannot be fixed separately, resulting in inconvenience during use and maintenance.

[0004] Therefore, we provide a low-voltage cable installation fixture. Utility Model Content

[0005] The purpose of the utility model is to provide a weak current cable installation and fixing device to achieve the effect of installing and fastening the cable in view of the above-mentioned technical problems.

[0006] In view of this, the utility model provides a low-voltage cable installation and fixing device, including a bottom support plate, and a first fixing plate fixedly arranged on one side of the bottom support plate, there are several first fixing plates, and the first fixing plate is fixedly connected to several forward tooth blocks through a first connecting plate, the first fixing plate is fixedly connected to the first connecting plate, the first connecting plate is meshed with the reverse tooth block through an adjusting gear, the adjusting gear is meshed with the first connecting plate, and a connecting support plate is arranged on one side of the reverse tooth block, and the connecting support plate is located above the bottom support plate.

[0007] Preferably, the reverse tooth block is fixedly connected with a second connecting plate, the second connecting plate is fixedly connected to the connecting support plate via a second fixing plate, and the second connecting plate is fixedly connected to the second fixing plate.

[0008] Preferably, a support block is fixedly connected to one side of the connecting support plate close to the second fixing plate, a support rail is provided on one side of the support block, and the support rail is slidably connected to the first connecting plate.

[0009] Preferably, the second connecting plate is slidably connected to the support rail, and the second connecting plate is connected to the bottom support plate through the support rail and the support block.

[0010] Preferably, a clamping strip is provided between the forward tooth block and the reverse tooth block, and the clamping strip is clamped with the forward tooth block and the reverse tooth block on opposite sides respectively. A limiting block is provided between the forward tooth block and the reverse tooth block, and the limiting block is used for fixing the two clamping strips, and every two clamping strips and one limiting block operate as a group.

[0011] Preferably, a fixing opening is provided at the upper end of the bottom support plate, and there are several fixing openings. The fixing openings are provided on opposite sides of the connecting support plate. A closed top plate is provided above the connecting support plate, and the connecting support plate is provided at the lower end of the closed top plate. The closed top plate is used to close the connecting support plate, and the closed top plate is fixedly connected to the first fixing plate and the support block.

[0012] Preferably, a connecting and fastening plate is fixedly connected to one side of the bottom support plate, and auxiliary fastening plates are fixedly connected to the opposite sides of the bottom support plate. The connecting and fastening plates and the auxiliary fastening plates are used to fix the device as a whole, and a rotating frame is fixedly connected to the side of the adjusting gear away from the bottom support plate.

[0013] Compared with the prior art, the utility model provides a weak current cable installation and fixing device, which has the following beneficial effects:

[0014] The utility model, by rotating the adjusting gear, the rotation of the adjusting gear causes the first connecting plate to move in opposite directions under the support of the forward tooth block and the reverse tooth block of the second connecting plate, thereby driving the bottom support plate and the connecting support plate to move in opposite directions, achieving the effect of bringing the bottom support plate and the connecting support plate closer together, thereby tightening the bottom support plate and the connecting support plate, so that the cable at the temporal part of the device is fixed, and by setting the first connecting plate and the reverse tooth block to be inclined in opposite directions, and setting the external connecting teeth of the adjusting gear to an angle that is compatible with the inclination angles on both sides, it is ensured that the device can be stable when fixed, thereby improving the fixing effect of the device when it is installed.

[0015] The utility model forms a clamping effect by placing a clamping strip between the first connecting plate and the reverse tooth block, and achieves the effect of limiting the movement of devices on both sides by respectively setting the inclined plates at both ends of the clamping strip to have an inclined angle opposite to the first connecting plate and the reverse tooth block. By placing and clamping the two clamping strips at the same time and supporting the two clamping strips with the limiting block, it is possible to prevent the components on both sides from becoming loose due to the reaction force inside the device, thereby ensuring the stability of the device when it is installed and fixed.

[0016] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural diagram of a weak current cable installation and fixing device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of a weak current cable installation and fixing device proposed by the utility model;

[0019] Figure 3 This is a partial side structural schematic diagram of a weak current cable installation and fixing device proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the moving mode and fastening state of a weak current cable installation and fixing device proposed by the utility model;

[0021] Figure 5 The utility model provides a schematic diagram of the structure of the moving mode and the use state of the weak-current cable installation and fixing device.

[0022] In the figure: 1. bottom support plate; 2. fixing port; 3. connecting support plate; 4. closed top plate; 5. first fixing plate; 6. first connecting plate; 7. forward gear block; 8. adjusting gear; 9. reverse gear block; 10. second connecting plate; 11. support block; 12. support rail; 13. clamping strip; 14. limiting block; 15. rotating frame; 16. second fixing plate; 17. connecting fastening plate; 18. auxiliary fastening plate. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Embodiment 1: A weak current cable installation and fixing device, such as Figure 1-Figure 5As shown, it includes a bottom support plate 1, and a first fixed plate 5 fixedly arranged on one side of the bottom support plate 1, there are several first fixed plates 5, and the first fixed plate 5 is fixedly connected to several forward tooth blocks 7 through a first connecting plate 6, the first fixed plate 5 is fixedly connected to the first connecting plate 6, the first connecting plate 6 is meshed and connected with the reverse tooth block 9 through an adjusting gear 8, the adjusting gear 8 is meshed and connected with the first connecting plate 6, and a connecting support plate 3 is arranged on one side of the reverse tooth block 9, and the connecting support plate 3 is located above the bottom support plate 1. When the device is used, by rotating the adjusting gear 8, the rotation of the adjusting gear 8 causes the first connecting plate 6 to support the forward tooth block 7. The bottom support plate 1 and the connecting support plate 3 are supported by the reverse tooth block 9 of the second connecting plate 10, and move in opposite directions, thereby driving the bottom support plate 1 and the connecting support plate 3 to move in opposite directions, so as to achieve the effect of bringing the bottom support plate 1 and the connecting support plate 3 closer to each other, thereby tightening the bottom support plate 1 and the connecting support plate 3, so that the cable at the temporal part of the device is fixed, and the first connecting plate 6 and the reverse tooth block 9 are set to be tilted in opposite directions, and the external connecting teeth of the adjusting gear 8 are set to an angle suitable for the tilt angles on both sides, so as to ensure that the device can be stable when fixed, thereby improving the fixing effect of the device when installed.

[0026] like Figure 1-Figure 5 As shown, the reverse tooth block 9 is fixedly connected with the second connecting plate 10, and the second connecting plate 10 is fixedly connected to the connecting support plate 3 through the second fixing plate 16, and the second connecting plate 10 is fixedly connected to the second fixing plate 16. A support block 11 is fixedly connected to the side of the connecting support plate 3 close to the second fixing plate 16, and a support rail 12 is provided on one side of the support block 11. The support rail 12 is slidably connected to the first connecting plate 6. When the first connecting plate 6 and the second connecting plate 10 move, they will slide inside the support block 11 under the support of the support rail 12. The support rail 12 and the support block 11 provide directional guiding for the first connecting plate 6 and the second connecting plate 10 when they move, so that the connecting support plate 3 can be stably moved and tightened toward the lower device under the support of the second fixing plate 16, thereby achieving the effect of stably fixing the cable.

[0027] like Figure 1-Figure 5 As shown, the second connecting plate 10 is slidably connected to the support rail 12, and the second connecting plate 10 is connected to the bottom support plate 1 through the support rail 12 and the support block 11. When the second connecting plate 10 moves under the support limit of the support block 11 and the support rail 12, and the bottom support plate 1 supports the support block 11, the second connecting plate 10 can be stably moved and fixed to the bottom support plate 1.

[0028] Embodiment 2: A weak current cable installation and fixing device, such as Figure 1-Figure 5As shown, a clamping strip 13 is provided between the forward tooth block 7 and the reverse tooth block 9, and the clamping strip 13 is clamped with the forward tooth block 7 and the reverse tooth block 9 on opposite sides respectively, and a limiting block 14 is provided between the forward tooth block 7 and the reverse tooth block 9, and the limiting block 14 is used for fixing the two clamping strips 13, and every two clamping strips 13 and a limiting block 14 operate as a group. When the position of the device moves stably and needs to be fixed and fastened, the clamping effect is formed by placing the clamping strip 13 between the first connecting plate 6 and the reverse tooth block 9, and the inclined plates at both ends of the clamping strip 13 are respectively set to the inclined angles opposite to the first connecting plate 6 and the reverse tooth block 9, so as to achieve the effect of limiting the movement of the devices on both sides, and by placing and clamping the two clamping strips 13 at the same time, and supporting the two clamping strips 13 with the limiting block 14, it is possible to prevent the components on both sides from becoming loose due to the reaction force inside the device, thereby ensuring the stability of the device when it is installed and fixed.

[0029] like Figure 1-Figure 5 As shown, a fixing opening 2 is provided at the upper end of the bottom support plate 1, and there are several fixing openings 2. The connecting support plate 3 is provided with fixing openings 2 on both sides thereof. A closed top plate 4 is provided above the connecting support plate 3, and a connecting support plate 3 is provided at the lower end thereof. The closed top plate 4 is used for closing the connecting support plate 3. The closed top plate 4 is fixedly connected to the first fixing plate 5 and the supporting block 11. A connecting fastening plate 17 is fixedly connected to one side of the bottom support plate 1, and auxiliary fastening plates 18 are fixedly connected to the opposite sides of the bottom support plate 1. The connecting fastening plate 17 and the auxiliary fastening plates 18 are used for fixing the whole device. A rotating frame 15 is fixedly connected to the side of the adjusting gear 8 away from the bottom support plate 1. By adjusting the connecting support The plate 3 is connected and fixed to the bottom support plate 1, and with the opening of multiple fixing ports 2, the cables can be fixed separately during installation, ensuring convenience during use and maintenance. At the same time, by reusing multiple connecting support plates 3, the number of cables limited by the device can be increased, and when the closed top plate 4 and the connecting support plate 3 are closed and fixed, the overall tightness of the device is guaranteed. By fastening the auxiliary fastening plate 18 and the connecting fastening plate 17 at the same time, the effect of fixing the entire device is achieved. By arranging two auxiliary fastening plates 18 on both sides of the bottom support plate 1, it can prevent the installation distance from being insufficient due to the device being close to the wall, and at the same time it can improve the aesthetic feeling during installation.

[0030] Working principle: when the device is in use, by rotating the adjusting gear 8, the rotation of the adjusting gear 8 causes the first connecting plate 6 to move in opposite directions under the support of the forward tooth block 7 and the reverse tooth block 9 of the second connecting plate 10, thereby driving the bottom support plate 1 and the connecting support plate 3 to move in opposite directions, achieving the effect of bringing the bottom support plate 1 and the connecting support plate 3 closer to each other, thereby tightening the bottom support plate 1 and the connecting support plate 3, so that the cable at the temporal part of the device is fixed. When the device position moves stably and needs to be fixed and tightened, the card strip 13 is placed through the card strip 13 to move in opposite directions. It is placed between the first connecting plate 6 and the reverse tooth block 9 to form a clamping effect, and the inclined plates at both ends of the clamping strip 13 are respectively set to the inclined angles opposite to the first connecting plate 6 and the reverse tooth block 9, so as to achieve the effect of limiting the movement of the devices on both sides, and the two clamping strips 13 are placed and clamped at the same time, and the limiting block 14 supports the two clamping strips 13, and the first connecting plate 6 and the reverse tooth block 9 are set to be inclined in opposite directions, and the external connecting teeth of the adjusting gear 8 are set to an angle that is compatible with the inclined angles on both sides, so as to ensure that the device can be fixed stably, thereby improving the fixing effect of the device when it is installed.

[0031] 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 weak current cable installation and fixing device, comprising a bottom support plate (1), and a first fixing plate (5) fixedly arranged on one side of the bottom support plate (1), characterized in that: There are a plurality of first fixing plates (5), and the first fixing plates (5) are fixedly connected to a plurality of forward tooth blocks (7) via a first connecting plate (6). The first fixing plates (5) are fixedly connected to the first connecting plates (6), and the first connecting plates (6) are meshingly connected to the reverse tooth blocks (9) via an adjusting gear (8). The adjusting gear (8) is meshingly connected to the first connecting plates (6), and a connecting support plate (3) is provided on one side of the reverse tooth blocks (9), and the connecting support plate (3) is located above the bottom support plate (1).

2. A weak current cable installation and fixing device according to claim 1, characterized in that: The reverse tooth block (9) is fixedly connected to a second connecting plate (10), the second connecting plate (10) is fixedly connected to the connecting support plate (3) via a second fixing plate (16), and the second connecting plate (10) is fixedly connected to the second fixing plate (16).

3. A weak current cable installation and fixing device according to claim 2, characterized in that: A support block (11) is fixedly connected to one side of the connecting support plate (3) close to the second fixing plate (16), a support rail (12) is provided on one side of the support block (11), and the support rail (12) is slidably connected to the first connecting plate (6).

4. A weak current cable installation and fixing device according to claim 3, characterized in that: The second connecting plate (10) is slidably connected to the supporting rail (12), and the second connecting plate (10) is connected to the bottom supporting plate (1) via the supporting rail (12) and the supporting block (11).

5. A weak current cable installation and fixing device according to claim 1, characterized in that: A clamping strip (13) is provided between the forward tooth block (7) and the reverse tooth block (9), and opposite sides of the clamping strip (13) are respectively clamped with the forward tooth block (7) and the reverse tooth block (9). A limiting block (14) is provided between the forward tooth block (7) and the reverse tooth block (9), and the limiting block (14) is used for fixing the two clamping strips (13), and every two clamping strips (13) and one limiting block (14) operate as a group.

6. A weak current cable installation and fixing device according to claim 3, characterized in that: The bottom support plate (1) has a fixing opening (2) at its upper end, and the fixing openings (2) are multiple. The connecting support plate (3) has the fixing openings (2) at opposite sides. A closed top plate (4) is arranged above the connecting support plate (3). The connecting support plate (3) is provided at the lower end of the closed top plate (4). The closed top plate (4) is used to close the connecting support plate (3). The closed top plate (4) is fixedly connected to the first fixing plate (5) and the support block (11).

7. A weak current cable installation and fixing device according to claim 1, characterized in that: A connecting fastening plate (17) is fixedly connected to one side of the bottom support plate (1), and auxiliary fastening plates (18) are fixedly connected to opposite sides of the bottom support plate (1). The connecting fastening plate (17) and the auxiliary fastening plates (18) are used to fix the device as a whole, and a rotating frame (15) is fixedly connected to the side of the adjusting gear (8) away from the bottom support plate (1).