A cable installation suspension device

Abstract

This invention belongs to the field of cable installation technology, specifically a cable installation suspension device, including a mounting plate. A mounting mechanism is fixed to the rear side of the mounting plate, and a telescopic adjustment mechanism is fixed to the front side of the mounting plate. A horizontal plate is fixed to the lower end of the telescopic adjustment mechanism. Evenly arranged slots are provided on the lower side of the horizontal plate. A limiting plate is inserted into the slot. Cavities are provided on the upper ends of the left and right sides of the limiting plate, and limiting mechanisms are provided inside the cavities. This invention uses a limiting rod, a limiting block, a first spring, a fixing rod, a U-shaped block, a first guide wheel, an insert plate, and a second guide wheel to fix the cable to the front side of the limiting plate. During use, when the cable is subjected to pulling force, the first spring buffers the external force, thereby increasing the cable's buffering effect, preventing damage from being pulled, and extending the cable's service life.

Description

Technical Field

[0001] This invention relates to the field of cable installation technology, specifically to a cable installation suspension device. Background Technology

[0002] A cable is a device for transmitting electrical energy or signals, typically composed of several or groups of conductors. Types of cables include power cables, control cables, compensating cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, and many more.

[0003] During the use of cables, they often need to be secured by suspension devices.

[0004] However, existing suspension systems still have the following technical problems in use:

[0005] Existing suspension devices often leave cables taut after installation and fixation. If the cable is accidentally pulled during use, it may be damaged due to the lack of buffering capacity, thus affecting its service life.

[0006] Therefore, a cable installation suspension device is proposed to solve the above-mentioned problems. Summary of the Invention

[0007] The purpose of this invention is to provide a cable installation suspension device to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a cable installation suspension device, comprising an installation plate, an installation mechanism fixed to the rear side of the installation plate, a telescopic adjustment mechanism fixed to the front side of the installation plate, a horizontal plate fixed to the lower end of the telescopic adjustment mechanism, slots evenly arranged on the lower side of the horizontal plate, a limiting plate inserted into the slots, and cavities opened at the upper ends of the left and right sides of the limiting plate, with a limiting mechanism disposed inside the cavities.

[0009] The front side of the limiting plate has two sets of limiting grooves. A limiting rod is fixed longitudinally inside the limiting groove. A limiting block is slidably connected to the outside of the limiting rod. A first spring is sleeved on the outside of the limiting rod. One end of the first spring is fixedly connected to the side wall of the limiting block, and the other end of the first spring is fixedly connected to the inner wall of the limiting groove. A fixing rod is fixed on the side of the limiting block away from the first spring. A U-shaped block is fixed to the other end of the fixing rod. A first guide wheel is rotatably connected to the inside of the U-shaped block through a shaft pin. A slot is opened on the side wall of the U-shaped block. An insert plate is inserted into the slot. A second guide wheel is rotatably connected between two insert plates through a shaft pin. A fastening bolt is threaded to the side wall of the U-shaped block. The insert plate is fixedly connected to the U-shaped block through the fastening bolt.

[0010] Preferably, a cable is provided between the first guide wheel and the second guide wheel, and the cable is slidably connected to the first guide wheel and the second guide wheel. The mounting mechanism includes a fixing tube, which is fixedly connected to the rear side of the mounting plate. A rotating rod is rotatably connected inside the fixing tube. A first clamping plate is fixed to the rear end of the rotating rod. A threaded clamping rod is slidably connected to the side wall of the first clamping plate. A fastening nut is threadedly connected to the outer wall of the threaded clamping rod at the front end of the first clamping plate.

[0011] Preferably, the telescopic adjustment mechanism includes a first adjustment rod, the rear end of which is fixedly connected to the front side of the mounting plate, a second adjustment rod is slidably connected inside the first adjustment rod, a fastening bolt is threadedly connected to the upper side of the first adjustment rod, one end of the fastening bolt extending into the interior of the first adjustment rod engages with the upper side of the second adjustment rod, and the lower end of the second adjustment rod is fixedly connected to the upper side of the cross plate.

[0012] Preferably, the limiting mechanism includes a movable block, which is slidably connected inside the cavity. A second spring is fixed to the side wall of the movable block, and the other end of the second spring is fixedly connected to the inner wall of the cavity. A round-headed locking rod is fixed to the side of the movable block away from the second spring. Circular locking holes are provided at the left and right ends of the inner wall of the slot, and the other end of the round-headed locking rod is engaged with the circular locking holes.

[0013] Preferably, a protective cover is fixed to the lower end of the horizontal plate outside the limiting plate. Mounting blocks are fixed to the upper front and rear sides of the protective cover. Both mounting blocks are fixedly connected to the lower side of the horizontal plate by fixing bolts. Cavities are opened on the left and right sides of the protective cover.

[0014] Preferably, the left and right sides of the protective cover are fixed with an installation angle adjustment mechanism at the lower end of the cavity opening, and the upper end of the installation angle adjustment mechanism is fixed with a uniformly arranged clamping mechanism.

[0015] Preferably, the mounting angle adjustment mechanism includes a support plate, which is fixedly connected to the side wall of the protective cover. A rotating block is rotatably connected inside the support plate. A third adjusting rod is fixed on the upper side of the rotating block. The third adjusting rod is rotatably connected to the upper side of the support plate. A limit bolt is threadedly connected to the side wall of the support plate. One end of the limit bolt extends into the inside of the support plate and engages with the side wall of the rotating block.

[0016] Preferably, the clamping mechanism includes a second clamping plate and a third clamping plate. The second clamping plate is fixedly connected to the upper end of the third adjusting rod. The third clamping plate is disposed on the upper end of the second clamping plate. Connecting blocks are fixed on the front and rear ends of the second and third clamping plates. The two connecting blocks are fixedly connected by connecting bolts. The sidewall of the cable is in contact with the inner wall of the second and third clamping plates.

[0017] Preferably, a rodent-proof plate is fixed to the upper side of the horizontal plate, and the second adjusting rod is rotatably connected to the side wall of the rodent-proof plate.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] This application uses a limiting rod, a limiting block, a first spring, a fixing rod, a U-shaped block, a first guide wheel, an insert plate, and a second guide wheel to fix the cable to the front side of the limiting plate. During use, when the cable is subjected to a pulling force, the first spring will buffer the external force, thereby increasing the buffering effect of the cable, preventing the cable from being pulled and damaged, and extending the service life of the cable. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention.

[0021] Figure 2 for Figure 1 A sectional view.

[0022] Figure 3 for Figure 2 A three-dimensional structural diagram of a local part of the structure.

[0023] Figure 4 This is a structural diagram of the horizontal plate and the limiting plate.

[0024] Figure 5 for Figure 1 A magnified structural diagram of part A in the middle.

[0025] Figure 6 for Figure 2 A magnified structural diagram of part B.

[0026] Figure 7 This is a side view of the mounting plate and mounting mechanism.

[0027] In the diagram: 1 Mounting plate, 2 Horizontal plate, 3 Limiting plate, 4 Limiting rod, 5 Limiting block, 6 First spring, 7 Fixing rod, 8 U-shaped block, 9 First guide wheel, 10 Insert plate, 11 Second guide wheel, 12 Cable, 13 Fixing pipe, 14 Rotating rod, 15 First clamping plate, 16 Threaded clamping rod, 17 First adjusting rod, 18 Second adjusting rod, 19 Moving block, 20 Second spring, 21 Round head clamping rod, 22 Protective cover, 23 Mounting block, 24 Support plate, 25 Rotating block, 26 Third adjusting rod, 27 Second clamping plate, 28 Third clamping plate, 29 Connecting block, 30 Rat-proof plate. Detailed Implementation

[0028] Example

[0029] Please see Figure 1-7 The present invention provides a technical solution:

[0030] A cable installation suspension device includes a mounting plate 1. A mounting mechanism is fixed to the rear side of the mounting plate 1. The mounting mechanism can connect and fix the entire suspension device to the support rods required for laying the cable 12. A telescopic adjustment mechanism is fixed to the front side of the mounting plate 1. The telescopic adjustment mechanism can change the lateral position of the suspension device to facilitate the fixing of the cable 12. A horizontal plate 2 is fixed to the lower end of the telescopic adjustment mechanism. The lower side of the horizontal plate 2 has evenly arranged slots. A limit plate 3 is inserted into the slot. The upper ends of the left and right sides of the limit plate 3 are provided with cavities. A limit mechanism is provided inside the cavities.

[0031] Two sets of limiting grooves are provided on the front side of the limiting plate 3. A limiting rod 4 is fixed longitudinally inside the limiting groove. A limiting block 5 is slidably connected to the outside of the limiting rod 4. A first spring 6 is sleeved on the outside of the limiting rod 4. One end of the first spring 6 is fixedly connected to the side wall of the limiting block 5, and the other end of the first spring 6 is fixedly connected to the inner wall of the limiting groove. A fixing rod 7 is fixed on the side of the limiting block 5 away from the first spring 6. A U-shaped block 8 is fixed to the other end of the fixing rod 7. A first guide wheel 9 is rotatably connected inside the U-shaped block 8 through a shaft pin. An insertion point is provided on the side wall of the U-shaped block 8. The slot and the slot are equipped with insert plates 10. The two insert plates 10 are rotatably connected to the second guide wheel 11 through the shaft pin. The side wall of the U-shaped block 8 is threaded with fastening bolts. The insert plates 10 are fixedly connected to the U-shaped block 8 through the fastening bolts. When the cable is used and is pulled by external force, it can drive the two first guide wheels 9 to move. The first guide wheels 9 drive the U-shaped block 8 and the limiting block 5 on the side wall to move outside the limiting rod 4. The first spring 6 can offset the external force and achieve buffering of the cable 12.

[0032] A cable 12 is provided between the first guide wheel 9 and the second guide wheel 11, and the cable 12 is slidably connected to the first guide wheel 9 and the second guide wheel 11.

[0033] The mounting mechanism includes a fixing tube 13, which is fixedly connected to the rear side of the mounting plate 1. A rotating rod 14 is rotatably connected inside the fixing tube 13. A first clamping plate 15 is fixed to the rear end of the rotating rod 14. A threaded clamping rod 16 is slidably connected to the side wall of the first clamping plate 15. A fastening nut is threadedly connected to the outer wall of the threaded clamping rod 16 at the front end of the first clamping plate 15.

[0034] The telescopic adjustment mechanism includes a first adjusting rod 17, the rear end of which is fixedly connected to the front side of the mounting plate 1. A second adjusting rod 18 is slidably connected inside the first adjusting rod 17. A fastening bolt is threadedly connected to the upper side of the first adjusting rod 17. One end of the fastening bolt extends into the interior of the first adjusting rod 17 and engages with the upper side of the second adjusting rod 18. The lower end of the second adjusting rod 18 is fixedly connected to the upper side of the horizontal plate 2. The position of the second adjusting rod 18 inside the first adjusting rod 17 can be adjusted according to usage needs. After adjustment to a suitable position, the fastening bolt is tightened to achieve fastening.

[0035] The limiting mechanism includes a movable block 19, which is slidably connected inside the cavity. A second spring 20 is fixed to the side wall of the movable block 19. The other end of the second spring 20 is fixedly connected to the inner wall of the cavity. A round-headed locking rod 21 is fixed to the side of the movable block 19 away from the second spring 20. Circular locking holes are opened at the left and right ends of the inner wall of the slot. The other end of the round-headed locking rod 21 is engaged with the circular locking holes.

[0036] The lower end of the horizontal plate 2 is fixed to the outside of the limiting plate 3 with a protective cover 22. The upper front and rear sides of the protective cover 22 are both fixed with mounting blocks 23. Both mounting blocks 23 are fixedly connected to the lower side of the horizontal plate 2 by fixing bolts. The left and right sides of the protective cover 22 are provided with cavities.

[0037] The left and right sides of the protective cover 22 are fixed with the lower end of the cavity opening, and the upper end of the mounting angle adjustment is fixed with the evenly arranged clamping mechanism.

[0038] The installation angle adjustment mechanism includes a support plate 24, which is fixedly connected to the side wall of the protective cover 22. A rotating block 25 is rotatably connected inside the support plate 24. A third adjusting rod 26 is fixed on the upper side of the rotating block 25. The third adjusting rod 26 is rotatably connected to the upper side of the support plate 24. A limit bolt is threadedly connected to the side wall of the support plate 24. One end of the limit bolt extends into the inside of the support plate 24 and engages with the side wall of the rotating block 25. The installation angle adjustment mechanism can easily change the installation bending angle of the cable 12 to meet different installation needs.

[0039] The clamping mechanism includes a second clamping plate 27 and a third clamping plate 28. The second clamping plate 27 is fixedly connected to the upper end of the third adjusting rod 26. The third clamping plate 28 is located on the upper end of the second clamping plate 27. Connecting blocks 29 are fixed on the front and rear ends of the second clamping plate 27 and the third clamping plate 28. The two connecting blocks 29 are fixedly connected by connecting bolts. The side wall of the cable 12 contacts the inner wall of the second clamping plate 27 and the third clamping plate 28. The clamping mechanism only limits the cable 12 and does not clamp and fix it to the outside of the cable 12. When the cable 12 is pulled and moved, it will slide inside the second clamping plate 27 and the third clamping plate 28.

[0040] A rodent-proof plate 30 is fixed to the upper side of the horizontal plate 2. The second adjusting rod 18 is rotatably connected to the side wall of the rodent-proof plate 30, which can effectively prevent rats from climbing from the mounting plate 1 into the interior of the protective cover 22, thereby gnawing on the cable 12 and causing damage to the cable 12.

[0041] Working principle:

[0042] In use, firstly, the horizontal plate 2 is connected and fixed to the cable erection rods through the installation mechanism and the telescopic adjustment mechanism. Then, the cable 12 is positioned at the front end of the limiting plate 3, and... Figure 2 The cable 12 is wound between the two first guide wheels 9, and the insert plate 10 is inserted and fixed inside the U-shaped block 8, thereby enabling the first guide wheels 9 and the second guide wheels 11 to limit the movement of the cable 12.

[0043] According to the usage requirements, the laying angle of cable 12 can be adjusted. By rotating the third adjusting rod 26, the third adjusting rod 26 drives the lower rotating block 25 to rotate, and the third adjusting rod 26 drives the upper second clamping plate 27 and the third clamping plate 28 to rotate. After adjusting to a suitable angle, the rotating block 25 is fixed by tightening the limiting bolt, and the laying direction of cable 12 can be changed accordingly.

[0044] During the use of cable 12, when it is pulled by the outside, it will pull the two first guide wheels 9. The first guide wheels 9 drive the limiting block 5, fixing rod 7 and U-shaped block 8 on the side wall to move outside the limiting rod 4. And through the elastic force of the first spring 6, the external force on cable 12 can be offset, realizing the buffering of cable 12.

[0045] It should be noted that the electrical components mentioned in this invention have had their wiring harnesses combed according to actual conditions during manufacturing, so that the wiring harnesses will not tangle or affect the operation.

[0046] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The control method of this invention is through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. It should be noted that the electrical components mentioned in this invention have been sorted according to the actual situation during manufacturing, so as not to cause the wire harness to become tangled or affect the operation. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0047] In the description of this invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

Claims

1. A cable installation suspension device, comprising a mounting plate (1), characterized in that, The mounting plate (1) is fixed with a mounting mechanism on the rear side and a telescopic adjustment mechanism is fixed with the front side of the mounting plate (1). A horizontal plate (2) is fixed at the lower end of the telescopic adjustment mechanism. A slot with evenly arranged slots is opened on the lower side of the horizontal plate (2). A limiting plate (3) is inserted into the slot. A cavity is opened at the upper end of the left and right sides of the limiting plate (3). A limiting mechanism is set inside the cavity. The front side of the limiting plate (3) is provided with two sets of limiting grooves. The limiting rod (4) is fixed longitudinally inside the limiting groove. The limiting block (5) is slidably connected to the outside of the limiting rod (4). A first spring (6) is sleeved on the outside of the limiting rod (4). One end of the first spring (6) is fixedly connected to the side wall of the limiting block (5). The other end of the first spring (6) is fixedly connected to the inner wall of the limiting groove. A fixing rod (7) is fixed on the side of the limiting block (5) away from the first spring (6). A U-shaped block (8) is fixed on the other end of the fixing rod (7). A first guide wheel (9) is rotatably connected inside the U-shaped block (8) through a shaft pin. A slot is provided on the side wall of the U-shaped block (8). A plug plate (10) is inserted into the slot. A second guide wheel (11) is rotatably connected between the two plug plates (10) through a shaft pin. A fastening bolt is threaded on the side wall of the U-shaped block (8). The plug plate (10) is fixedly connected to the U-shaped block (8) through the fastening bolt.

2. The cable installation suspension device according to claim 1, characterized in that: A cable (12) is provided between the first guide wheel (9) and the second guide wheel (11), and the cable (12) is slidably connected to the first guide wheel (9) and the second guide wheel (11); the installation mechanism includes a fixed tube (13), which is fixedly connected to the rear side of the mounting plate (1), and a rotating rod (14) is rotatably connected inside the fixed tube (13). A first clamping plate (15) is fixed to the rear end of the rotating rod (14), and a threaded clamping rod (16) is slidably connected to the side wall of the first clamping plate (15). A fastening nut is threadedly connected to the outer wall of the threaded clamping rod (16) at the front end of the first clamping plate (15).

3. A cable installation suspension device according to claim 1, characterized in that: The telescopic adjustment mechanism includes a first adjustment rod (17), the rear end of the first adjustment rod (17) is fixedly connected to the front side of the mounting plate (1), a second adjustment rod (18) is slidably connected inside the first adjustment rod (17), a fastening bolt is threadedly connected to the upper side of the first adjustment rod (17), one end of the fastening bolt extending into the interior of the first adjustment rod (17) is engaged with the upper side of the second adjustment rod (18), and the lower end of the second adjustment rod (18) is fixedly connected to the upper side of the horizontal plate (2).

4. A cable installation suspension device according to claim 1, characterized in that: The limiting mechanism includes a movable block (19), which is slidably connected inside the cavity. A second spring (20) is fixed to the side wall of the movable block (19), and the other end of the second spring (20) is fixedly connected to the inner wall of the cavity. A round-headed locking rod (21) is fixed to the side of the movable block (19) away from the second spring (20). Circular locking holes are opened at the left and right ends of the inner wall of the slot, and the other end of the round-headed locking rod (21) is engaged with the circular locking hole.

5. A cable installation suspension device according to claim 1, characterized in that: The lower end of the horizontal plate (2) is fixed to the outside of the limiting plate (3) with a protective cover (22). The upper front and rear sides of the protective cover (22) are fixed with mounting blocks (23). The two mounting blocks (23) are fixed to the lower side of the horizontal plate (2) by fixing bolts. The left and right sides of the protective cover (22) are provided with cavities.

6. A cable installation suspension device according to claim 5, characterized in that: The left and right sides of the protective cover (22) are fixed with an installation angle adjustment mechanism at the lower end of the cavity opening, and the upper end of the installation angle adjustment mechanism is fixed with a clamping mechanism arranged evenly.

7. A cable installation suspension device according to claim 6, characterized in that: The mounting angle adjustment mechanism includes a support plate (24), which is fixedly connected to the side wall of the protective cover (22). A rotating block (25) is rotatably connected inside the support plate (24). A third adjusting rod (26) is fixed on the upper side of the rotating block (25). The third adjusting rod (26) is rotatably connected to the upper side of the support plate (24). A limit bolt is threadedly connected to the side wall of the support plate (24). One end of the limit bolt extends into the inside of the support plate (24) and engages with the side wall of the rotating block (25).

8. A cable installation suspension device according to claim 7, characterized in that: The clamping mechanism includes a second clamping plate (27) and a third clamping plate (28). The second clamping plate (27) is fixedly connected to the upper end of the third adjusting rod (26). The third clamping plate (28) is located at the upper end of the second clamping plate (27). Connecting blocks (29) are fixed on the front and rear sides of the second clamping plate (27) and the third clamping plate (28). The two connecting blocks (29) are fixedly connected by connecting bolts. The side wall of the cable (12) is in contact with the inner wall of the second clamping plate (27) and the third clamping plate (28).

9. A cable installation suspension device according to claim 3, characterized in that: A rodent-proof plate (30) is fixed on the upper side of the horizontal plate (2), and the second adjusting rod (18) is rotatably connected to the side wall of the rodent-proof plate (30).

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