Distribution network hot-line work wire clamp

Abstract

The utility model relates to the technical field of wire clamps, and discloses a distribution network hot-line work wire clamp comprising a connecting rod, one end of the connecting rod is fixedly provided with a wire clamp A, the other end of the connecting rod is fixedly provided with a wire clamp B, the top surface of the connecting rod is fixedly provided with a fixing rod, and two sides of the surface of the fixing rod are slidably connected with cushioning mechanisms. The top of the cushioning mechanism is rotationally connected with a buffer rod, and the top of the buffer rod is rotationally connected with a mounting block. According to the distribution network hot-line work wire clamp, a cable is fixed in the wire clamp A and the wire clamp B through the arrangement of the cushioning mechanism, when the cable shakes and vibrates, a buffer rod rotates to drive a sliding block to extrude a buffer spring to deform, shaking force is absorbed, a damping hydraulic rod deforms along with the cable, energy stored by the buffer spring is consumed, and the damping effect is achieved; and therefore, the effect of buffering and damping the cable is achieved, the shaking amplitude is reduced, and the stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire clamps, in particular to a live working wire clamp for distribution network. Background Technique

[0002] A wire clamp is an iron or aluminum metal accessory that can be fixed on a wire. Most of them need to bear a large tensile force during operation, and some also need to ensure good electrical contact at the same time.

[0003] In the live working wire clamp for distribution network disclosed in the publication number CN206076891U, although this utility model has the characteristics of being fast, stable and safe when used for live connection and disconnection of drainage wires in the distribution network.

[0004] However, this live working wire clamp for distribution network has the following disadvantages: it is not convenient to buffer and shock-absorb the cable. When the cable is subjected to external force, the shaking amplitude is large, and it is easy to loosen and fall off, and it is also easy to damage the cable. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The technical problem solved by the utility model is to provide a live working wire clamp for distribution network with high practicability, which can be operated simply and has a relatively simple structure, and solves the problem of inconvenient buffering and shock-absorbing of the cable proposed in the above background technique.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model is realized through the following technical solutions: a live working wire clamp for distribution network, including a connecting rod, one end of the connecting rod is fixedly provided with an A wire clamp, the other end of the connecting rod is fixedly provided with a B wire clamp, the top surface of the connecting rod is fixedly provided with a fixed rod, both sides of the surface of the fixed rod are slidably connected with shock-absorbing mechanisms, the top of the shock-absorbing mechanism is rotatably connected with a buffer rod, the top of the buffer rod is rotatably connected with a mounting block, the top of the mounting block is fixedly installed with a connecting mechanism, and the top surfaces of the A wire clamp and the B wire clamp are both threadedly penetrated with positioning mechanisms.

[0009] As a further scheme of the utility model, the shock-absorbing mechanism includes sliding blocks slidably connected to both sides of the surface of the fixed rod, and one side of the sliding block is fixedly provided with a buffer spring, and the buffer spring plays a buffering role.

[0010] As a further scheme of the utility model, a chute is opened on the top surface of the connecting rod, the sliding block is slidably connected to the inside of the chute, and one end of the buffer spring is fixedly connected to the inner wall of the chute, and the chute facilitates the sliding of the sliding block.

[0011] As a further solution of the present utility model, the connecting mechanism includes a connecting plate fixedly installed on the top of the mounting block, and a connecting hanging ring is fixedly installed in the middle of the top surface of the connecting plate.

[0012] As a further solution of the present utility model, damping hydraulic rods are fixedly installed on both sides of the top surface of the connecting rod, and the two groups of damping hydraulic rods are symmetrically arranged, and the damping hydraulic rods play a damping role.

[0013] As a further solution of the present utility model, the positioning mechanism includes a positioning stud threadedly penetrating through the top surfaces of the A clamp and the B clamp, and a positioning block is rotatably arranged at the bottom of the positioning stud through a bearing, and the positioning block is used to fix the electric wire.

[0014] As a further solution of the present utility model, inlet rings are fixedly arranged at the bottoms of the A clamp and the B clamp, and the two groups of shock absorption mechanisms are symmetrically arranged.

[0015] (III) Beneficial effects

[0016] The present utility model provides a live working line clamp for distribution network, which has the following beneficial effects:

[0017] 1. For this live working line clamp for distribution network, through the setting of the shock absorption mechanism, the cable is fixed in the A clamp and the B clamp. When the cable shakes and vibrates, the buffer rod rotates, driving the sliding block to squeeze the buffer spring to deform it, absorbing the shaking force, and the damping hydraulic rod follows the deformation to consume the energy stored in the buffer spring, playing a damping role, so as to achieve the effect of buffering and damping the cable, reducing the shaking amplitude and improving the stability.

[0018] 2. For this live working line clamp for distribution network, through the setting of the positioning mechanism, the cable is passed through the A clamp and the B clamp, and then the positioning stud is rotated to drive the positioning block to press down and tightly abut against the surface of the cable. The A clamp and the B clamp are combined, and the fixing effect of the cable is better. Description of the drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the structures of the A clamp and the B clamp of the present utility model;

[0021] Figure 3 It is a schematic diagram of the shock absorption mechanism structure of the present utility model;

[0022] Figure 4 It is a schematic diagram of the positioning mechanism structure of the present utility model.

[0023] In the figure: 1, connecting rod; 2, A wire clamp; 3, B wire clamp; 4, fixed rod; 5, shock absorption mechanism; 501, sliding block; 502, buffer spring; 6, buffer rod; 7, mounting block; 8, connecting mechanism; 801, connecting plate; 802, connecting hanging ring; 9, positioning mechanism; 901, positioning stud; 902, positioning block; 10, damping hydraulic rod. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 to 4 , the present invention provides a technical solution: a live working wire clamp for distribution network, including a connecting rod 1. One end of the connecting rod 1 is fixedly provided with an A wire clamp 2, and the other end of the connecting rod 1 is fixedly provided with a B wire clamp 3. The top surface of the connecting rod 1 is fixedly provided with a fixed rod 4. Both sides of the surface of the fixed rod 4 are slidably connected with a shock absorption mechanism 5. Through the setting of the shock absorption mechanism 5, the cable is fixed in the A wire clamp 2 and the B wire clamp 3. When the cable shakes and vibrates, the buffer rod 6 rotates, driving the sliding block 501 to squeeze the buffer spring 502 to deform it, absorbing the shaking force. The damping hydraulic rod 10 follows the deformation to consume the energy stored in the buffer spring 502, playing a damping role, so as to achieve the effect of buffering and damping the cable, reducing the shaking amplitude and improving the stability;

[0026] The top of the shock absorption mechanism 5 is rotatably connected with a buffer rod 6. The top of the buffer rod 6 is rotatably connected with a mounting block 7. The top of the mounting block 7 is fixedly installed with a connecting mechanism 8. The top surfaces of the A wire clamp 2 and the B wire clamp 3 are both threadedly penetrated with a positioning mechanism 9. Through the setting of the positioning mechanism 9, the cable is passed through the A wire clamp 2 and the B wire clamp 3, and then the positioning stud 901 is screwed to drive the positioning block 902 to press down and tightly abut against the surface of the cable. The A wire clamp 2 and the B wire clamp 3 are combined, and the fixing effect of the cable is better.

[0027] The shock absorption mechanism 5 includes a sliding block 501 slidably connected to both sides of the surface of the fixed rod 4. One side of the sliding block 501 is fixedly provided with a buffer spring 502.

[0028] Through the setting of the shock absorption mechanism 5, the cable is fixed in the A wire clamp 2 and the B wire clamp 3. When the cable shakes and vibrates, the buffer rod 6 rotates, driving the sliding block 501 to squeeze the buffer spring 502 to deform it, absorbing the shaking force.

[0029] The top surface of the connecting rod 1 is provided with a sliding groove, the sliding block 501 is slidably connected to the inside of the sliding groove, and one end of the buffer spring 502 is fixedly connected to the inner wall of the sliding groove.

[0030] Through the setting of the sliding groove, it plays a role in facilitating the sliding of the sliding block 501.

[0031] The connecting mechanism 8 includes a connecting plate 801 fixedly installed on the top of the mounting block 7, and a connecting hanging ring 802 is fixedly installed in the middle of the top surface of the connecting plate 801.

[0032] Through the setting of the connecting mechanism 8, it plays a role in connecting the external suspension mechanism.

[0033] Both sides of the top surface of the connecting rod 1 are fixedly installed with damping hydraulic rods 10, and the two groups of damping hydraulic rods 10 are symmetrically arranged.

[0034] Through the setting of the damping hydraulic rod 10, the damping hydraulic rod 10 follows the deformation, consumes the energy stored in the buffer spring 502, and plays a damping role.

[0035] The positioning mechanism 9 includes a positioning stud 901 threadedly penetrating through the top surfaces of the A clamp 2 and the B clamp 3, and a positioning block 902 is rotatably arranged at the bottom of the positioning stud 901 through a bearing.

[0036] Through the setting of the positioning mechanism 9, the cable is passed through the A clamp 2 and the B clamp 3, and then the positioning stud 901 is rotated to drive the positioning block 902 to press down and tightly press against the surface of the cable. The A clamp 2 and the B clamp 3 are combined, and the fixing effect of the cable is better.

[0037] Both the bottoms of the A clamp 2 and the B clamp 3 are fixedly provided with inlet rings, and the two groups of shock absorption mechanisms 5 are symmetrically arranged. Through the setting of the shock absorption mechanism 5, it plays a role in shock absorption for the cable.

[0038] In the present utility model, the working steps of the device are as follows:

[0039] The first step: Pass the cable through the A clamp 2 and the B clamp 3, and then rotate the positioning stud 901 to drive the positioning block 902 to press down and tightly press against the surface of the cable. The A clamp 2 and the B clamp 3 are combined, and the fixing effect of the cable is better;

[0040] The second step: Fix the cable in the A clamp 2 and the B clamp 3. When the cable shakes and vibrates, the buffer rod 6 rotates, driving the sliding block 501 to squeeze the buffer spring 502 to deform it, absorbing the shaking force. The damping hydraulic rod 10 follows the deformation, consumes the energy stored in the buffer spring 502, plays a damping role, buffers and dampens the cable, reduces the shaking amplitude, and improves the stability.

[0041] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. Based on the technical principle of this design, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system, and control system can be clearly obtained. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art;

[0042] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A live working clamp for distribution network, comprising a connecting rod (1), characterized in that: One end of the connecting rod (1) is fixedly provided with a clamp A (2), the other end of the connecting rod (1) is fixedly provided with a clamp B (3), the top surface of the connecting rod (1) is fixedly provided with a fixed rod (4), both sides of the surface of the fixed rod (4) are slidably connected with a shock absorption mechanism (5), the top of the shock absorption mechanism (5) is rotatably connected with a buffer rod (6), the top of the buffer rod (6) is rotatably connected with a mounting block (7), the top of the mounting block (7) is fixedly installed with a connecting mechanism (8), and the top surfaces of the clamp A (2) and the clamp B (3) are both threadedly penetrated by a positioning mechanism (9).

2. The live working clamp for distribution network according to claim 1, wherein: The shock absorption mechanism (5) includes sliding blocks (501) slidably connected to both sides of the surface of the fixed rod (4), and a buffer spring (502) is fixedly provided on one side of the sliding block (501).

3. The live working clamp for distribution network according to claim 2, wherein: A chute is formed on the top surface of the connecting rod (1), the sliding block (501) is slidably connected to the inside of the chute, and one end of the buffer spring (502) is fixedly connected to the inner wall of the chute.

4. The live working clamp for distribution network according to claim 1, characterized in that: The connecting mechanism (8) includes a connecting plate (801) fixedly installed on the top of the mounting block (7), and a connecting hanging ring (802) is fixedly installed in the middle of the top surface of the connecting plate (801).

5. The live working clamp for distribution network according to claim 1, characterized in that: Damping hydraulic rods (10) are fixedly installed on both sides of the top surface of the connecting rod (1), and the two groups of damping hydraulic rods (10) are symmetrically arranged.

6. The live working clamp for distribution network according to claim 1, characterized in that: The positioning mechanism (9) includes a positioning stud (901) threadedly penetrating the top surfaces of the clamp A (2) and the clamp B (3), and a positioning block (902) is rotatably arranged at the bottom of the positioning stud (901) through a bearing.

7. The live working clamp for distribution network according to claim 1, wherein: Inlet rings are fixedly provided at the bottoms of the clamp A (2) and the clamp B (3), and the two groups of shock absorption mechanisms (5) are symmetrically arranged.

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