A multi-functional power clamp

Abstract

The utility model relates to a kind of multifunctional electric power clamp, including two hoop bodies, two hoop bodies are mutually symmetrical and are connected and fixed by fastener, further include support frame, connecting frame and cable support assembly, the support frame is welded and fixed on the outer wall of one hoop body, the connecting frame is welded and fixed in the side of cable support assembly towards support frame, the opposite side of support frame and connecting frame mutually adheres and is connected and fixed by fastener.Cable support assembly uses the design of arc base and arc movable seat cooperation open-close adjusting mechanism, the deflection state of arc movable seat can be adjusted by open-close adjusting mechanism, to change the size of the clamping space formed by arc base and arc movable seat, which makes that cable support assembly can clamp and support cable, reduce the abrasion of outer skin caused by cable movement, and by the replaceable setting of pad in cable support assembly, cable support assembly can support and clamp different diameter cables by pad cooperation.

Description

Technical Field

[0001] This utility model relates to the field of power fittings technology, specifically a multifunctional power clamp. Background Technology

[0002] In the field of power engineering, power cable clamps are important devices widely used on supporting structures such as utility poles and towers to fix and support power cables. Traditional cable clamps have a relatively simple structure, usually consisting of only two clamp bodies connected by fasteners. Their main function is to fix the clamp to the supporting structure, and then use the protruding plates at the ends of the clamp bodies to provide through holes for suspending cables.

[0003] However, traditional power clamps have many shortcomings in practical applications: on the one hand, traditional power clamps are not adaptable to cables of different specifications. Due to the fixed size of the clamping structure, they cannot achieve a good clamping effect when encountering cables of different diameters; on the other hand, when the cable is not clamped firmly, it is easy to cause cable movement and wear on the outer sheath. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] This utility model provides a multifunctional electric clamp that solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional power clamp, comprising two clamp bodies symmetrically connected and fixed by fasteners, and further comprising a support frame, a connecting frame, and a cable support assembly. The support frame is welded and fixed to the outer wall of one clamp body, and the connecting frame is welded and fixed to the side of the cable support assembly facing the support frame. The opposing sides of the support frame and the connecting frame are fitted together and fixed by fasteners. The cable support assembly comprises an arc-shaped base, an arc-shaped movable seat, and an opening and closing adjustment mechanism. The outer wall of the arc-shaped base facing the support frame is welded and fixed to the connecting frame. The adjacent ends of the arc-shaped base and the arc-shaped movable seat are rotatably connected to each other. The opening and closing adjustment mechanism is rotatably connected to the ends of the arc-shaped base and the arc-shaped movable seat that are far apart from each other. The opening and closing adjustment mechanism adjusts the deflection state of the arc-shaped movable seat so that the arc-shaped base and the arc-shaped movable seat cooperate to clamp the cable.

[0008] Preferably, a first groove is formed at one end of the arc-shaped base near the arc-shaped movable seat, and a connecting section is formed at one end of the arc-shaped movable seat near the arc-shaped base. The connecting section is inserted into the first groove and is rotatably connected to the arc-shaped base via a pin.

[0009] In a further preferred embodiment, the opening and closing adjustment mechanism includes a double-headed bent rod, a pressing adjustment component, and a torsion spring. The end of the arc-shaped movable seat away from the arc-shaped base is rotatably connected to the bottom of the pressing adjustment component. The lower end of the double-headed bent rod passes through the end of the arc-shaped base away from the arc-shaped movable seat and is rotatably connected thereto. The torsion spring is sleeved on the double-headed bent rod, and both ends of the torsion spring are fixedly connected to the double-headed bent rod and the arc-shaped base, respectively. The top end of the double-headed bent rod passes through the pressing adjustment component and is rotatably connected thereto. The pressing adjustment component is pressed against the outside of the arc-shaped movable seat.

[0010] In a further preferred embodiment, a second groove is formed at the end of the arc-shaped base away from the arc-shaped movable seat, and the torsion spring is disposed in the second groove and sleeved on the double-headed bent rod.

[0011] In a further preferred embodiment, the pressing adjustment component includes a pressure plate section and a lifting section, the pressure plate section and the lifting section being connected to form an "L" shape rotated 90 degrees, the bottom of the lifting section being rotatably connected to the arc-shaped movable seat by a pin, the connection between the pressure plate section and the lifting section being passed through and rotatably connected to the top of a double-headed bent rod, and the pressing adjustment component also includes an operating section, the operating section being formed on the side of the pressure plate section away from the lifting section, and the operating section being tilted upwards away from the arc-shaped movable seat.

[0012] In a further preferred embodiment, slots are formed on the inner sides of both the arc-shaped base and the arc-shaped movable seat, and a pad is detachably and securely connected within the slot.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a multifunctional power clamp, which has the following beneficial effects:

[0015] In this invention, the cable support assembly adopts a design with an arc-shaped base and an arc-shaped movable seat, along with an opening and closing adjustment mechanism. The opening and closing adjustment mechanism can adjust the deflection state of the arc-shaped movable seat, thereby changing the size of the clamping space formed by the arc-shaped base and the arc-shaped movable seat. This allows the cable support assembly to clamp and support the cable, reducing wear on the outer sheath caused by cable movement. Furthermore, the replaceable pads in the cable support assembly allow the assembly to support and clamp cables of different diameters. In addition, the pads can also provide some protection to the outer sheath of the clamped and supported part of the cable, reducing wear. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of a multi-functional power clamp according to the implementation plan;

[0017] Figure 2 for Figure 1 A schematic diagram of the disassembled structure of a multi-functional electric clamp;

[0018] Figure 3 This is a structural schematic diagram of the cable support assembly according to the implementation plan.

[0019] In the diagram: 10. Hoop; 20. Support frame; 30. Connecting frame; 40. Cable support assembly; 41. Arc-shaped base; 411. First groove; 412. Second groove; 42. Arc-shaped movable seat; 421. Connecting section; 43. Double-headed bent rod; 44. Pressing adjustment component; 441. Pressure plate section; 442. Pulling section; 443. Operating section; 45. Torsion spring; 46. Pad block. 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 protection scope of the present utility model.

[0021] Please see Figure 1 and Figure 2 A multifunctional power clamp includes two clamp bodies 10, a support frame 20, a connecting frame 30, and a cable support assembly 40. The two clamp bodies 10 are symmetrical and connected by bolts or other fasteners, allowing them to be fitted onto the outside of a structure such as a utility pole, thus fixing the device to the pole. The support frame 20 is welded to the outer wall of one clamp body 10, and the connecting frame 30 is welded to the side of the cable support assembly 40 facing the support frame 20. The opposing sides of the support frame 20 and the connecting frame 30 are fitted together and connected by fasteners. The connecting frame 30 and the cable support assembly 40 can be pre-fitted onto the cable and clamp it, and then the connecting frame 30 and the support frame 20 can be locked together to support the cable. Alternatively, the connecting frame 30 can be locked to the support frame 20 first, allowing the connecting frame 30 and the cable support assembly 40 to be installed and fixed first. Then, the cable can be passed through the cable support assembly 40 and supported and clamped by the cable support assembly 40 to complete the cable hoisting.

[0022] See Figure 2 and Figure 3The cable support assembly 40 includes an arc-shaped base 41, an arc-shaped movable seat 42, and an opening and closing adjustment mechanism. The outer wall of the arc-shaped base 41, facing the support frame 20, is welded and fixed to the connecting frame 30. A first groove 411 is formed at the end of the arc-shaped base 41 near the arc-shaped movable seat 42, and a connecting section 421 is formed at the end of the arc-shaped movable seat 42 near the arc-shaped base 41. The connecting section 421 is inserted into the first groove 411 and connected to the arc-shaped base 41 by a pin, allowing the adjacent ends of the arc-shaped base 41 and the arc-shaped movable seat 42 to rotate relative to each other. The opening and closing adjustment mechanism is rotatably connected to the ends of the arc-shaped base 41 and the arc-shaped movable seat 42 that are away from each other. The opening and closing adjustment mechanism can adjust the deflection state of the arc-shaped movable seat 42 to allow the arc-shaped base 41 and the arc-shaped movable seat 42 to cooperate in clamping the cable.

[0023] In this embodiment, the opening and closing adjustment mechanism includes a double-headed bent rod 43, a pressing adjustment component 44, and a torsion spring 45. The lower end of the double-headed bent rod 43 passes through the end of the arc-shaped base 41 away from the arc-shaped movable seat 42 and is rotatably connected to it. The end of the arc-shaped base 41 away from the arc-shaped movable seat 42 forms a second groove 412. The torsion spring 45 is disposed in the second groove 412 and sleeved on the double-headed bent rod 43. The two ends of the torsion spring 45 are fixedly connected to the double-headed bent rod 43 and the arc-shaped base 41, respectively, so that the double-headed bent rod 43 can adjust its deflection state through the elastic deformation of the torsion spring 45. The top end of the double-headed bent rod 43 passes through and is rotatably connected to the pressing adjustment member 44, and the end of the arc-shaped movable seat 42 away from the arc-shaped base 41 is rotatably connected to the bottom of the pressing adjustment member 44. Under the elastic deformation of the torsion spring 45, the double-headed bent rod 43 can drive the pressing adjustment member 44 to press against the outside of the arc-shaped movable seat 42, so that the arc-shaped base 41 supports the cable and the arc-shaped movable seat 42 presses down on the cable.

[0024] In this embodiment, the pressing adjustment member 44 includes a pressure plate section 441, a lifting section 442, and an operating section 443. The pressure plate section 441 and the lifting section 442 are connected to form an "L" shape rotated 90 degrees. The operating section 443 is formed on the side of the pressure plate section 441 away from the lifting section 442, and the operating section 443 is tilted upwards away from the arc-shaped movable seat 42. The bottom of the lifting section 442 is rotatably connected to the arc-shaped movable seat 42 by a pin. The connection between the pressure plate section 441 and the lifting section 442 is passed through and rotatably connected to the top of the double-headed bent rod 43. When it is necessary to insert a cable between the arc-shaped base 41 and the arc-shaped movable seat 42, the operating section 443 can be pushed upwards, causing the pressing adjustment member 44 as a whole to drive the double-headed bent rod 43 to deflect outwards. At this time, the arc-shaped movable seat 42 can also be driven upwards by the lifting section 442. This increases the gap between the arc-shaped base 41 and the arc-shaped movable seat 42, allowing the user to pass the cable through the gap. After the cable passes through the gap between the arc-shaped base 41 and the arc-shaped movable seat 42, the operating section 443 can be released. At this time, under the elastic deformation of the torsion spring 45, the double-headed bent rod 43 can drive the pressing adjustment component 44 to deflect inward, causing the pressure plate section 441 to press down on the arc-shaped movable seat 42, and using the arc-shaped movable seat 42 and the arc-shaped base 41 to clamp and support the cable.

[0025] In this embodiment, slots are formed on the inner sides of both the arc-shaped base 41 and the arc-shaped movable seat 42, and pads 46 are detachably and securely connected in the slots of both. The inner diameter of the two pads 46 is set to match the diameter of the cable, and both pads 46 can be made of rubber material.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not 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 utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. Moreover, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-functional power clamp comprising two clamp bodies (10) which are symmetrical to each other and fixed by a fastener, characterized in that, It also includes a support frame (20), a connecting frame (30), and a cable support assembly (40). The support frame (20) is welded and fixed to the outer wall of a hoop (10). The connecting frame (30) is welded and fixed to the side of the cable support assembly (40) facing the support frame (20). The opposing sides of the support frame (20) and the connecting frame (30) are fitted together and connected and fixed by fasteners. The cable support assembly (40) includes an arc-shaped base (41), an arc-shaped movable seat (42), and an opening and closing adjustment mechanism. The outer wall of the arc-shaped base (41) facing the support frame (20) is welded and fixed to the connecting frame (30). The adjacent ends of the arc-shaped base (41) and the arc-shaped movable seat (42) are rotatably connected to each other. The opening and closing adjustment mechanism is rotatably connected to the ends of the arc-shaped base (41) and the arc-shaped movable seat (42) that are far away from each other. The opening and closing adjustment mechanism adjusts the deflection state of the arc-shaped movable seat (42) so that the arc-shaped base (41) and the arc-shaped movable seat (42) cooperate to clamp the cable.

2. The multi-functional power clamp of claim 1, wherein: The arc-shaped base (41) has a first groove (411) formed at one end near the arc-shaped movable seat (42), and the arc-shaped movable seat (42) has a connecting section (421) formed at one end near the arc-shaped base (41). The connecting section (421) is inserted into the first groove (411) and is rotatably connected to the arc-shaped base (41) by a pin.

3. The multi-functional power clamp according to claim 1 or 2, characterized in that: The opening and closing adjustment mechanism includes a double-headed bent rod (43), a pressing adjustment component (44), and a torsion spring (45). The end of the arc-shaped movable seat (42) away from the arc-shaped base (41) is rotatably connected to the bottom of the pressing adjustment component (44). The lower end of the double-headed bent rod (43) passes through the end of the arc-shaped base (41) away from the arc-shaped movable seat (42) and is rotatably connected thereto. The torsion spring (45) is sleeved on the double-headed bent rod (43), and the two ends of the torsion spring (45) are fixedly connected to the double-headed bent rod (43) and the arc-shaped base (41) respectively. The top end of the double-headed bent rod (43) passes through the pressing adjustment component (44) and is rotatably connected thereto. The pressing adjustment component (44) is pressed against the outside of the arc-shaped movable seat (42).

4. A multi-functional power clamp according to claim 3, wherein: The arc-shaped base (41) has a second groove (412) formed at the end away from the arc-shaped movable seat (42), and the torsion spring (45) is disposed in the second groove (412) and sleeved on the double-headed bent rod (43).

5. A multi-functional power clamp according to claim 4, wherein: The pressing adjustment component (44) includes a pressure plate section (441) and a lifting section (442). The pressure plate section (441) and the lifting section (442) are connected to form an "L" shape rotated 90 degrees. The bottom of the lifting section (442) is rotatably connected to the arc-shaped movable seat (42) by a pin. The connection between the pressure plate section (441) and the lifting section (442) is passed through and rotatably connected to the top of the double-headed bent rod (43).

6. A multi-functional power clamp according to claim 5, wherein: The pressing adjustment member (44) further includes an operation section (443), which is formed on the side of the pressure plate section (441) away from the lifting section (442) and is raised away from the arc-shaped movable seat (42).

7. The multi-functional power clamp of claim 1, wherein: The arc-shaped base (41) and the arc-shaped movable seat (42) are formed with slots on the inner sides, and the pads (46) are detachably clamped and connected in the slots.

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