An improved combined power fitting suspension clamp

Abstract

This utility model discloses an improved combined power fitting suspension clamp, belonging to the field of power fitting technology. It solves the problem of complex operation when connecting existing suspension clamps to conductors. The suspension clamp includes clamp side plates, a clamp body, a connecting component, and a mounting groove. Clamp side plates are symmetrically installed at both ends of the clamp body. The side plates have mounting grooves for placing conductors inside. A connecting component is installed at the top of the clamp body, and a U-shaped mounting component is installed below the clamp body. A quick-connection mechanism for assisting the U-shaped mounting component in rapid positioning is installed on the surface of the clamp body. In this utility model, the conductor is placed between the U-shaped frame and the clamp body. When the U-shaped frame is pushed, it moves the conductor towards the clamp body. Subsequently, through the cooperation of the toothed plate and the snap-fit ​​toothed plate, the installation of the U-shaped frame is quickly completed. This utility model achieves conductor compression and fixation by simplifying the traditional U-bolt installation method.

Description

Technical Field

[0001] This utility model belongs to the field of power fittings technology, specifically relating to an improved combined power fitting suspension clamp. Background Technology

[0002] A suspension clamp is a type of electrical fitting used to suspend conductors and ground wires from suspension insulator strings or fitting strings. The most common type in standard products is the U-bolt style. This clamp consists of a bracket, U-bolts, a clamp body made of malleable cast iron, and a pressure plate. Two sets of U-bolts press against the outer surface of the conductor to fix the position of the suspension clamp and ensure a stable connection between the conductor and the fitting string. When installing and positioning the suspension clamp using the U-bolts, the conductor must be placed inside the U-bolt, the bolt position adjusted to press the conductor against the clamp body, and finally, the nut tightened with a wrench to lock the conductor in place.

[0003] However, the installation of traditional suspension clamps presents certain problems in high-altitude working environments. During installation, the operator needs to adjust the position of the U-bolt with one hand while tightening the nut with the other. This operation method is inconvenient, makes high-altitude work difficult, and results in low installation efficiency. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To address the problems mentioned in the background section, the present invention adopts the following technical solution.

[0006] An improved combined power fitting suspension clamp includes clamp side plates, a clamp body, a connecting component, and a mounting groove. The clamp body has clamp side plates symmetrically mounted at both ends, and mounting grooves for placing wires are formed inside the clamp side plates. A connecting component is mounted at the top of the clamp body. A U-shaped mounting component is mounted below the clamp body. A quick-connection mechanism for assisting the U-shaped mounting component in quick positioning is mounted on the surface of the clamp body. The quick-connection mechanism includes a mating tooth plate, a top shell, and a snap-fit ​​component. The U-shaped mounting component has mating tooth plates symmetrically mounted at its ends. A insertion groove for mating with the U-shaped mounting component is formed on the clamp body. A top shell is mounted on the surface of the clamp body and located on the side of the insertion groove. The snap-fit ​​component is installed inside the top shell.

[0007] As a preferred technical solution of this utility model, the snap-fit ​​assembly includes a sliding block and a snap-fit ​​toothed plate. A sliding groove is provided inside the top shell, and a sliding block is slidably installed inside the sliding groove. A snap-fit ​​toothed plate is installed at the end of the sliding block. The snap-fit ​​toothed plate penetrates the side wall of the top shell and engages with the mating toothed plate.

[0008] As a preferred technical solution of this utility model, the quick docking mechanism further includes a pull rod and a spring assembly. The pull rod is installed at the end of the top shell and is connected to the end of the sliding block. A spring assembly is sleeved on the outside of the pull rod. One end of the spring assembly is connected to the sliding block, and the other end of the spring assembly is connected to the inner wall of the top shell.

[0009] As a preferred technical solution of this utility model, the U-shaped mounting component includes a U-shaped frame and a protective layer. Two sets of U-shaped frames are provided below the wire clamp body. The U-shaped frames are slidably inserted into the insertion slots, and a protective layer is installed on the U-shaped frames.

[0010] As a preferred embodiment of the present invention, the U-shaped mounting component further includes a pad, and a pad is installed below the wire clamp body, with the pad positioned between the two sets of protective layers.

[0011] As a preferred embodiment of this utility model, the connecting assembly includes a fixing bolt, a connecting bracket, and a connecting bolt. The connecting bracket is installed at the top of the clamp body, the fixing bolt is installed on the side of the connecting bracket, and the connecting bolt is installed at the top of the connecting bracket.

[0012] As a preferred technical solution of this utility model, the fixing bolt is composed of a threaded rod and a nut. The threaded rod is installed inside the connecting bracket, and the threaded rod penetrates the side wall of the clamp body. A nut is threaded at the end of the threaded rod. The fixing bolt and the connecting bolt have the same structure.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In this invention, the wire is placed between the U-shaped frame and the clamp body. Pushing the U-shaped frame moves the wire towards the clamp body, and then the installation of the U-shaped frame is quickly completed through the cooperation of the toothed plate and the snap-fit ​​toothed plate. This invention simplifies the traditional U-bolt installation method to achieve the compression and fixation of the wire, significantly speeding up the installation of the overall components, making operation convenient and quick, and significantly reducing the difficulty of high-altitude operations. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model.

[0016] Figure 2 This is a bottom-view perspective view of the overall structure of the suspension clamp of this utility model.

[0017] Figure 3 This is a perspective view of the quick docking mechanism structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the snap-fit ​​assembly in this utility model.

[0019] Figure 5 This is a perspective view of the U-shaped mounting component structure of this utility model.

[0020] Figure 6 This is a perspective view of the connecting component structure of this utility model.

[0021] The correspondence between the labels and component names in the attached figures is as follows:

[0022] 1. Cable clamp side plate; 2. Cable clamp body; 3. Connecting assembly; 31. Fixing bolt; 32. Connecting bracket; 33. Connecting bolt; 4. Mounting slot; 5. U-shaped mounting piece; 51. U-shaped frame; 52. Protective layer; 53. Pad; 6. Quick docking mechanism; 61. Mating toothed plate; 62. Top shell; 63. Snap-fit ​​assembly; 631. Sliding block; 632. Snap-fit ​​toothed plate; 633. Pull rod; 634. Spring assembly. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0026] Depend on Figure 1 and Figure 2As shown, this is a structural schematic diagram of the improved combined power fitting suspension clamp in this embodiment. The suspension clamp includes a clamp side plate 1, a clamp body 2, a connecting component 3, and a mounting groove 4. The clamp body 2 has clamp side plates 1 symmetrically installed at both ends. The clamp side plates 1 have mounting grooves 4 for placing wires inside. The connecting component 3 is installed at the top of the clamp body 2. A U-shaped mounting piece 5 is installed below the clamp body 2. A quick docking mechanism 6 for quick positioning is installed on the surface of the clamp body 2 to assist the U-shaped mounting piece 5.

[0027] When using this suspension clamp, the wire is placed inside the mounting groove 4, and then the U-shaped mounting piece 5 is inserted into the clamp body 2. The position of the U-shaped mounting piece 5 is then locked stably to achieve the connection between the wire and the suspension clamp. Then, by using the connecting component 3, the suspension clamp is connected to the upper hardware, ensuring the stability of the wire and hardware during use.

[0028] From the appendix Figure 3 As shown, it is a structural schematic diagram of the quick docking mechanism 6 in this embodiment. The quick docking mechanism 6 includes a mating toothed plate 61, a top shell 62, and a snap-fit ​​assembly 63. The mating toothed plate 61 is symmetrically installed at the end of the U-shaped mounting piece 5. The clamp body 2 is provided with a plug-in groove for mating with the U-shaped mounting piece 5. The top shell 62 is installed on the surface of the clamp body 2 and on the side of the plug-in groove. The snap-fit ​​assembly 63 is installed inside the top shell 62.

[0029] The wire is attached to the inside of the mounting groove 4. The position of the wire is initially locked by the mechanism and shape of the edge of the wire clamp side plate 1. Then, the U-shaped mounting piece 5 is inserted into the insertion groove. At this time, the mating tooth plate 61 moves simultaneously with the U-shaped mounting piece 5. As the mating tooth plate 61 moves, the snap-fit ​​component 63 in the top shell 62 works to lock the position of the mating tooth plate 61.

[0030] From the appendix Figure 4 As shown, this is a schematic diagram of the snap-fit ​​assembly 63 in this embodiment. The snap-fit ​​assembly 63 includes a sliding block 631, a snap-fit ​​toothed plate 632, a pull rod 633, and a spring assembly 634. A sliding groove is provided inside the top shell 62, and the sliding block 631 is slidably installed inside the sliding groove. The snap-fit ​​toothed plate 632 is installed at the end of the sliding block 631. The snap-fit ​​toothed plate 632 penetrates the side wall of the top shell 62 and engages with the mating toothed plate 61. A pull rod 633 is installed at the end of the top shell 62 and is connected to the end of the sliding block 631. A spring assembly 634 is sleeved on the outside of the pull rod 633. One end of the spring assembly 634 is connected to the sliding block 631, and the other end of the spring assembly 634 is connected to the inner wall of the top shell 62.

[0031] By pushing the end of the U-shaped mounting piece 5, the top of the U-shaped mounting piece 5 is inserted into the insertion slot. At this time, the mating toothed plate 61 presses against the snap-fit ​​toothed plate 632, causing the snap-fit ​​toothed plate 632 to drive the sliding block 631 to slide into the groove. As the sliding block 631 moves, the spring assembly 634 enters the storage state. When the mating toothed plate 61 moves to the target position, the U-shaped mounting piece 5 presses against the side wall of the conductor, causing the outer wall of the conductor to fit stably with the suspension clamp. Under the elastic force released by the spring assembly 634, the snap-fit ​​toothed plate 632 pops out towards the side closer to the mating toothed plate 61, and the snap-fit ​​toothed plate 632 engages with the mating toothed plate 61, realizing the rapid installation and fixation of the U-shaped mounting piece 5.

[0032] From the appendix Figure 5 As shown, it is a structural schematic diagram of the U-shaped mounting component 5 in this embodiment. The U-shaped mounting component 5 includes a U-shaped frame 51, a protective layer 52, and a pad 53. Two sets of U-shaped frames 51 are provided below the wire clamp body 2. The U-shaped frames 51 are slidably inserted into the insertion slot. The protective layer 52 is installed on the U-shaped frame 51. The pad 53 is installed below the wire clamp body 2 and is disposed between the two sets of protective layers 52.

[0033] When the wire is attached to the mounting groove 4, the position of the U-shaped frame 51 is pushed, driving the end of the U-shaped frame 51 into the insertion groove. With the operation of the components in the quick docking mechanism 6, the position of the U-shaped frame 51 is initially locked. With the cooperation of the protective layer 52 and the pad 53, the side wall of the wire is squeezed to achieve stable clamping and fixation of the wire.

[0034] From the appendix Figure 6 As shown, this is a schematic diagram of the structure of the connecting component 3 in this embodiment. The connecting component 3 includes a fixing bolt 31, a connecting bracket 32, and a connecting bolt 33. The connecting bracket 32 ​​is installed at the top of the wire clamp body 2, the fixing bolt 31 is installed on the side of the connecting bracket 32, and the connecting bolt 33 is installed at the top of the connecting bracket 32. The fixing bolt 31 consists of a threaded rod and a nut. The threaded rod is installed inside the connecting bracket 32. The threaded rod penetrates the side wall of the wire clamp body 2, and a nut is threaded at the end of the threaded rod. The fixing bolt 31 and the connecting bolt 33 have the same structure.

[0035] After the suspension clamp is connected to the conductor, the connection between the connecting bolt 33 and the connecting bracket 32 ​​is released, so that the connecting bracket 32 ​​and the hardware are stably connected. Then, the connecting bolt 33 is reinstalled on the connecting bracket 32 ​​to lock and connect the position of the connecting bracket 32 ​​and the hardware. The use of the fixing bolt 31, by rotating the threaded rod or nut, reduces the squeezing force on both sides of the end of the clamp body 2, so that the connecting bracket 32 ​​can rotate on the clamp body 2 as a whole, and the angle of the connecting bracket 32 ​​can be stably adjusted and rotated.

[0036] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. An improved combined power fitting suspension clamp, comprising clamp side plates (1), clamp body (2), connecting components (3), and mounting grooves (4), wherein clamp side plates (1) are symmetrically installed at both ends of the clamp body (2), mounting grooves (4) for placing wires are provided inside the clamp side plates (1), and connecting components (3) are installed at the top of the clamp body (2), characterized in that: A U-shaped mounting component (5) is installed below the clamp body (2). A quick docking mechanism (6) is installed on the surface of the clamp body (2) to assist the U-shaped mounting component (5) in quick positioning. The quick docking mechanism (6) includes a mating tooth plate (61), a top shell (62), and a snap-fit ​​assembly (63). The mating tooth plate (61) is symmetrically installed at the end of the U-shaped mounting component (5). A plug-in groove is opened on the clamp body (2) to mate with the U-shaped mounting component (5). A top shell (62) is installed on the surface of the clamp body (2) and on the side of the plug-in groove. A snap-fit ​​assembly (63) is installed inside the top shell (62).

2. The improved combined power fitting suspension clamp according to claim 1, characterized in that: The snap-fit ​​assembly (63) includes a sliding block (631) and a snap-fit ​​toothed plate (632). The top shell (62) has a sliding groove inside, and the sliding block (631) is slidably installed inside the sliding groove. The snap-fit ​​toothed plate (632) is installed at the end of the sliding block (631). The snap-fit ​​toothed plate (632) penetrates the side wall of the top shell (62) and engages with the mating toothed plate (61).

3. An improved combined power fitting suspension clamp according to claim 2, characterized in that: The quick docking mechanism (6) further includes a pull rod (633) and a spring assembly (634). The pull rod (633) is installed at the end of the top shell (62). The pull rod (633) is connected to the end of the sliding block (631). The spring assembly (634) is sleeved on the outside of the pull rod (633). One end of the spring assembly (634) is connected to the sliding block (631), and the other end of the spring assembly (634) is connected to the inner wall of the top shell (62).

4. The improved combined power fitting suspension clamp according to claim 1, characterized in that: The U-shaped mounting component (5) includes a U-shaped frame (51) and a protective layer (52). Two sets of U-shaped frames (51) are provided below the clamp body (2). The U-shaped frames (51) are slidably inserted into the plug slots. The protective layer (52) is installed on the U-shaped frames (51).

5. An improved combined power fitting suspension clamp according to claim 4, characterized in that: The U-shaped mounting component (5) also includes a pad (53), which is installed below the clamp body (2) and is positioned between the two sets of protective layers (52).

6. An improved combined power fitting suspension clamp according to claim 1, characterized in that: The connecting assembly (3) includes a fixing bolt (31), a connecting bracket (32) and a connecting bolt (33). The top of the clamp body (2) is equipped with a connecting bracket (32), the side of the connecting bracket (32) is equipped with a fixing bolt (31), and the top of the connecting bracket (32) is equipped with a connecting bolt (33).

7. An improved combined power fitting suspension clamp according to claim 6, characterized in that: The fixing bolt (31) consists of a threaded rod and a nut. The threaded rod is installed inside the connecting bracket (32). The threaded rod passes through the side wall of the clamp body (2). The nut is threaded at the end of the threaded rod. The fixing bolt (31) and the connecting bolt (33) have the same structure.

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