A power conduit suspension assembly

Abstract

The utility model belongs to electric power pipeline installation technical field especially is a kind of electric power pipeline suspension assembly. Including mounting seat, the both ends of mounting seat are fixed with telescopic boom, and the bottom of telescopic boom is fixed with spring shock absorber, the bottom of spring shock absorber is fixed with crossbeam, and the bottom of crossbeam is fixed with ball joint seat, and the ball groove outside of ball joint seat is threadedly connected with adjusting nut, and ball head piece is sleeved in the ball groove of ball joint seat. The utility model, through the cooperation design of ball joint seat and ball head piece, the component of clamping electric power pipeline below can be adjusted on any angle, make the posture of clamping groove can be attached to the structure of cable pipeline bending place, compared with traditional plane fixed mode, stress area is promoted, effectively disperses bending stress, the spring shock absorber for absorbing pipeline vibration energy is set, reduce the fatigue fracture risk of cable internal conductor due to continuous vibration, the telescopic boom allowing height fine adjustment is set, can adapt to pipeline laying path.

Description

Technical Field

[0001] This utility model relates to the field of power pipeline installation technology, specifically a suspension assembly for power pipelines. Background Technology

[0002] A cable is an electrical energy or signal transmission device, usually composed of several or groups of conductors. The derivative / new products of wires and cables are mainly produced due to different application occasions, application requirements, equipment convenience, and the need to reduce equipment costs. They are created by using new materials, special materials, changing product structure, improving process requirements, or combining different types of products. Different materials are used, such as flame-retardant cables, low-smoke halogen-free / low-smoke low-halogen cables, termite-proof cables, rodent-proof cables, oil-resistant / cold-resistant / heat-resistant cables, etc.

[0003] Most existing suspension components are only suitable for fixing flat cables, but not for fixing them at bends. As a result, when fixing cables at bends, the force-bearing area is small, making it impossible to fix them stably. This not only affects the stability of the internal structure of the cable, but also affects the safety of power transmission.

[0004] Therefore, we propose a suspension assembly for power pipelines to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a suspension assembly for power pipelines, which solves the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A suspension assembly for power pipelines includes a mounting base, with telescopic rods fixed to both ends of the mounting base. A spring shock absorber is fixed to the bottom of the telescopic rods, and a crossbeam is fixed to the bottom of the spring shock absorber. A ball joint seat is fixed to the bottom of the crossbeam. An adjusting nut is threaded onto the outer side of the ball groove of the ball joint seat, and a ball head is fitted into the ball groove of the ball joint seat. The ball head is fastened to the ball groove of the ball joint seat by the adjusting nut. The lower two ends of the ball head are provided with clamping grooves, and a movable clamping plate is fastened to one side of the clamping groove.

[0010] Furthermore, the mounting base has fixing holes around its top perimeter and connection holes at both ends.

[0011] Furthermore, the top end of the telescopic boom is fitted into the connecting hole and fixedly connected to the mounting base by screws.

[0012] Furthermore, the telescopic boom includes a sleeve and a movable rod, with one end of the movable rod located inside the sleeve.

[0013] Furthermore, both the movable rod and the sleeve are provided with insertion holes, and limit bolts are inserted into the insertion holes.

[0014] Furthermore, the top of the ball joint seat is provided with a fixing bolt, and is fixedly connected to the crossbeam by the fixing bolt.

[0015] Furthermore, the outer end face of the movable clamping plate is provided with a push rod, and the push rod is movably sleeved with the outer side wall of the clamping groove.

[0016] Furthermore, a hand-tightening bolt is threaded onto the outer wall of the clamping groove, and the push rod is fastened to the clamping groove by the hand-tightening bolt.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a suspension assembly for power pipelines, which has the following characteristics:

[0019] Beneficial effects:

[0020] This utility model, through the cooperative design of the ball joint seat and the ball head component, allows the component that clamps the power pipe below to be adjusted at any angle, so that the posture of the clamping groove can conform to the structure of the cable pipe bend. Compared with the traditional planar fixing method, the force-bearing area is increased, effectively dispersing bending stress. The spring shock absorber is used to absorb the vibration energy of the pipe, reducing the risk of fatigue fracture of the internal conductor of the cable due to continuous vibration. The telescopic hanger allows for fine height adjustment, which can adapt to the pipe laying path. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a cross-sectional view of the present invention;

[0023] Figure 3 This is a side view of the present invention.

[0024] In the diagram: 1. Mounting base; 2. Telescopic boom; 201. Sleeve; 202. Movable rod; 203. Insertion hole; 204. Limit bolt; 3. Spring shock absorber; 4. Crossbeam; 5. Ball joint seat; 6. Adjusting nut; 7. Ball head; 8. Clamping groove; 9. Movable clamping plate; 10. Fixing hole; 11. Connecting hole; 12. Fixing bolt; 13. Push rod; 14. Hand-tightening bolt. Detailed Implementation

[0025] 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 protection scope of the present utility model.

[0026] Example

[0027] like Figures 1-3 As shown in the figure, an embodiment of the present invention provides a suspension assembly for power pipelines, including a mounting base 1. Telescopic rods 2 are fixed to both ends of the mounting base 1, and a spring shock absorber 3 is fixed to the bottom of the telescopic rods 2. A crossbeam 4 is fixed to the bottom of the spring shock absorber 3, and a ball joint seat 5 is fixed to the bottom of the crossbeam 4. An adjusting nut 6 is threaded to the outer side of the ball groove of the ball joint seat 5, and a ball head 7 is fitted into the ball groove of the ball joint seat 5. The ball head 7 is fastened to the ball groove of the ball joint seat 5 by the adjusting nut 6, and the ball joint seat 5 and the ball head 7 are connected by a tensioning mechanism. In accordance with the design, the component that clamps the power pipe below can be adjusted at any angle, so that the posture of the clamping groove 8 can conform to the structure of the cable pipe bend. Compared with the traditional planar fixing method, the force-bearing area is increased, effectively dispersing bending stress. The spring shock absorber 3 is used to absorb the vibration energy of the pipe, reducing the risk of fatigue fracture of the internal conductor of the cable due to continuous vibration. The telescopic hanger 2 allows for fine height adjustment to adapt to the pipe laying path. The lower two ends of the ball head component 7 are provided with clamping grooves 8, and one side of the clamping groove 8 is fastened to a movable clamping plate 9.

[0028] like Figure 2 As shown, in some embodiments, the top of the mounting base 1 is provided with fixing holes 10 around its perimeter, and the two ends of the mounting base 1 are provided with connecting holes 11. The fixing holes 10 are used to fit bolts to fix the suspension assembly to the ceiling.

[0029] like Figure 2 As shown, in some embodiments, the top end of the telescopic boom 2 is sleeved in the connecting hole 11 and fixedly connected to the mounting base 1 by screws. The connecting hole 11 is an assembly structure used for the installation and positioning of the telescopic boom 2.

[0030] like Figure 2 As shown, in some embodiments, the telescopic boom 2 includes a sleeve 201 and a movable rod 202, one end of which is located inside the sleeve 201. The telescopic boom 2 is a support rod whose length can be easily adjusted.

[0031] like Figure 2As shown, in some embodiments, both the movable rod 202 and the sleeve 201 are provided with insertion holes 203, and a limiting bolt 204 is inserted into the insertion hole 203. By removing the limiting bolt 204, the limiting bolt 204 can be inserted into the insertion hole 203 at different height positions, thereby realizing the height adjustment of the movable rod 202.

[0032] like Figure 2 As shown, in some embodiments, the top of the ball joint seat 5 is provided with a fixing bolt 12, and is fixedly connected to the crossbeam 4 by the fixing bolt 12. The fixing bolt 12 is a connecting member used for the connection between the ball joint seat 5 and the crossbeam 4.

[0033] like Figure 2 As shown, in some embodiments, the outer end face of the movable clamping plate 9 is provided with a push rod 13, and the push rod 13 is movably sleeved with the outer side wall of the clamping groove 8. The push rod 13 is used to adjust the relative clamping distance of the movable clamping plate 9.

[0034] like Figure 2 As shown, in some embodiments, a hand-tightening bolt 14 is threaded onto the outer wall of the clamping groove 8, and the push rod 13 is fastened to the clamping groove 8 by the hand-tightening bolt 14. When the movable clamping plate 9 cooperates with the clamping groove 8 to clamp the power pipe, the push rod 13 is fastened by the hand-tightening bolt 14, thereby ensuring the tightness of the movable clamping plate 9.

[0035] In use, the ball joint seat 5 and the ball head 7 are designed to cooperate, and the components that clamp the power pipe below can be adjusted at any angle, so that the posture of the clamping groove 8 can fit the structure of the cable pipe bend. Compared with the traditional planar fixing method, the force-bearing area is increased, effectively dispersing bending stress. The spring shock absorber 3 is used to absorb the vibration energy of the pipe and reduce the risk of fatigue fracture of the internal conductor of the cable due to continuous vibration. The telescopic hanger 2 allows for fine height adjustment and can adapt to the pipe laying path.

[0036] In summary, through the cooperative design of the ball joint seat 5 and the ball head component 7, the component that clamps the power pipe below can be adjusted at any angle, so that the posture of the clamping groove 8 can conform to the structure of the cable pipe bend. Compared with the traditional planar fixing method, the force-bearing area is increased, effectively dispersing bending stress. The spring shock absorber 3 is used to absorb the vibration energy of the pipe, reducing the risk of fatigue fracture of the internal conductor of the cable due to continuous vibration. The telescopic hanger 2 allows for fine height adjustment, which can adapt to the pipe laying path.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A suspension assembly for power pipelines, comprising a mounting base (1), characterized in that: The mounting base (1) is fixed with telescopic rods (2) at both ends, and a spring shock absorber (3) is fixed at the bottom of the telescopic rods (2). A crossbeam (4) is fixed at the bottom of the spring shock absorber (3), and a ball joint seat (5) is fixed at the bottom of the crossbeam (4). An adjusting nut (6) is threaded to the outer side of the ball groove of the ball joint seat (5), and a ball head (7) is fitted in the ball groove of the ball joint seat (5). The ball head (7) is fastened to the ball groove of the ball joint seat (5) through the adjusting nut (6). The lower two ends of the ball head (7) are provided with clamping grooves (8), and a movable clamping plate (9) is fastened to one side of the clamping groove (8).

2. A power conduit suspension assembly according to claim 1, wherein: The mounting base (1) has fixing holes (10) around its top perimeter, and connecting holes (11) at both ends.

3. A suspension assembly for power pipelines according to claim 2, characterized in that: The top end of the telescopic boom (2) is fitted into the connection hole (11) and fixedly connected to the mounting base (1) by screws.

4. A suspension assembly for power pipelines according to claim 1, characterized in that: The telescopic boom (2) includes a sleeve (201) and a movable rod (202), one end of which is located inside the sleeve (201).

5. A power conduit suspension assembly according to claim 4, wherein: Both the movable rod (202) and the sleeve (201) are provided with insertion holes (203), and limit bolts (204) are inserted into the insertion holes (203).

6. A power tunnel suspension assembly according to claim 1, characterized in that: The ball joint seat (5) is provided with a fixing bolt (12) at the top, and is fixedly connected to the crossbeam (4) by the fixing bolt (12).

7. A power raceway suspension assembly according to claim 1, wherein: The outer end face of the movable clamping plate (9) is provided with a push rod (13), and the push rod (13) is movably sleeved with the outer side wall of the clamping groove (8).

8. A suspension assembly for power pipelines according to claim 7, characterized in that: A hand-tightening bolt (14) is threaded onto the outer wall of the clamping groove (8), and the push rod (13) is fastened to the clamping groove (8) by the hand-tightening bolt (14).

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