CN219123805U

CN219123805U - Wire clamping device with strong biting force

Info

Publication number: CN219123805U
Application number: CN202223609852.XU
Authority: CN
Inventors: 李斌; 傅小伟; 傅杰; 贺义芳; 傅云祥
Original assignee: Hunan Mingzhen Electric Power Engineering Co ltd
Current assignee: Hunan Mingzhen Electric Power Engineering Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-02
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a wire clamping device with strong biting force in the technical field of power equipment, which comprises a wire clamping device, wherein the wire clamping device comprises a connecting plate, clamping strips, a baffle plate, a rotating plate, a hanging rod, a guide rod and a clamping plate, wherein the clamping strips are welded at the top of the connecting plate, the baffle plate is rotationally connected with the outer side wall of the clamping strips through a rotating shaft, a pulling hole is formed in the baffle plate, and the rotating plate is rotationally connected with the connecting plate through a torsion spring; this setting of card line ware that snap-in force is strong through installing card strip, cardboard, rotor plate and peg on the connecting plate, pulls the peg and drives the rotor plate rotation, and the rotor plate then drives the cardboard and remove to card strip direction for card strip and cardboard can firmly carry out the joint to the cable and can not take place to remove with the cable, thereby use the moment to drive the removal of each part can effectually improve the snap-in force between card strip and cardboard and the cable, and then can effectually provide the safety protection for the workman.

Description

Wire clamping device with strong biting force

Technical Field

The utility model relates to the technical field of power equipment, in particular to a wire clamping device with strong biting force.

Background

The wire clamping device is a wire holding tool commonly used in construction and maintenance of electric power, telecommunication and railway electrified overhead lines. The existing wire clamping device cannot be firmly clamped outside the cable when in use, and then can slide with the cable, so that protection of workers can be affected. For this reason, new solutions need to be designed to solve.

Disclosure of Invention

The utility model aims to provide a wire clamping device with strong biting force, which solves the problem that the wire clamping device proposed in the background art cannot be firmly clamped outside a cable when in use, and further can slide with the cable, so that the protection of workers is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a card line ware that snap-in force is strong, includes card line device, card line device includes connecting plate, card strip, baffle, rotor plate, peg, guide bar and cardboard, card strip weld in the top of connecting plate, the baffle pass through the rotation axis with the lateral wall swivelling joint of card strip, open in the inside of baffle has the broach, the rotor plate pass through the torsional spring with connecting plate swivelling joint, the peg pass through the rotation axis with rotor plate swivelling joint, the guide bar with the bottom welding of connecting plate, the inside of guide bar is opened there is the through-hole, the peg runs through in the guide bar the through-hole, the tip of peg is opened there is the hanging hole, the cardboard pass through the rotation axis with swivel joint of rotor plate, the cardboard with the clamp face between the card strip is parallel.

In order to conveniently pull the hanging rod, the wire clamping device with strong biting force is preferable, wherein the end part of the hanging rod is welded with a bump, and the bump is clamped at the hand tiger mouth.

In order to prevent the wire clamping device from falling off the cable, as a wire clamping device with strong biting force, preferably, a blocking strip is welded on one side of the clamping plate, which is close to the clamping strip.

In order to improve the biting force with the cable, as a wire clamping device with strong biting force, a plurality of clamping blocks are preferably welded on one side of the clamping plate, which is close to the clamping strip, respectively.

In order to enable the baffle plate to perform circular motion along the rotating shaft, the wire clamping device with strong biting force is preferable to be used, the outer side wall of the clamping strip is in threaded connection with a positioning column, a sliding hole is formed in the baffle plate, and the positioning column is located in the sliding hole.

Compared with the prior art, the utility model has the beneficial effects that: this setting of card line ware that snap-in force is strong through installing card strip, cardboard, rotor plate and peg on the connecting plate, pulls the peg and drives the rotor plate rotation, and the rotor plate then drives the cardboard and remove to card strip direction for card strip and cardboard can firmly carry out the joint to the cable and can not take place to remove with the cable, thereby use the moment to drive the removal of each part can effectually improve the snap-in force between card strip and cardboard and the cable, and then can effectually provide the safety protection for the workman.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

In the figure: 100. a wire clamping device; 110. a connecting plate; 111. a torsion spring; 120. clamping strips; 121. positioning columns; 122. a clamping block; 130. a baffle; 131. pulling holes; 132. a slide hole; 140. a rotating plate; 150. a hanging rod; 151. a hanging hole; 152. a bump; 160. a guide rod; 170. a clamping plate; 171. and a barrier strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution:

in the technical scheme, the wire clamping device with strong biting force comprises a wire clamping device 100, wherein the wire clamping device 100 comprises a connecting plate 110, clamping strips 120, a baffle 130, a rotating plate 140, a hanging rod 150, a guide rod 160 and a clamping plate 170, the clamping strips 120 are welded at the top of the connecting plate 110, the baffle 130 is rotationally connected with the outer side wall of the clamping strips 120 through a rotating shaft, a pulling hole 131 is formed in the baffle 130, the rotating plate 140 is rotationally connected with the connecting plate 110 through a torsion spring 111, the hanging rod 150 is rotationally connected with the rotating plate 140 through the rotating shaft, the guide rod 160 is welded with the bottom of the connecting plate 110, a through hole is formed in the guide rod 160, the hanging rod 150 penetrates through the through hole in the guide rod 160, a hanging hole 151 is formed in the end part of the hanging rod 150, the clamping plate 170 is rotationally connected with the rotating plate 140 through the rotating shaft, and a clamping surface between the clamping plate 170 and the clamping strips 120 is parallel;

in this kind of technical scheme, connecting plate 110 is used for providing the mounting point to the installation of each part, and the use of guide bar 160 can be fixed peg 150, restricts peg 150's use orbit, and peg 150 and rotor plate 140 mutually support and use and be used for controlling the distance between cardboard 170 and the card strip 120, and the clearance between cardboard 170 and the card strip 120 is used for the cover outside at the cable, and baffle 130 is used for conveniently carrying out lifting up to card line device 100 wholly, and hanging hole 151 is used for conveniently external couple to hook.

In some embodiments, referring to fig. 1, a bump 152 is welded at an end of the hanging rod 150, and the bump 152 is clamped at the hand tiger mouth.

In this technical solution, the use of the bump 152 can facilitate the hand to push the hanging rod 150, so that the hanging rod 150 drives the clamping plate 170 to move towards the clamping strip 120 through the rotating plate 140.

In some embodiments, referring to fig. 1, a blocking strip 171 is welded to a side of the card board 170 near the card strip 120.

In this embodiment, the use of the barrier rib 171 can prevent the wire clamping device 100 from being separated from the cable when the wire clamping device 100 is hung on the cable.

In some embodiments, referring to fig. 1, a plurality of clamping blocks 122 are welded to a side of the clamping plate 170, which is close to the clamping strip 120.

In this solution, the use of the latch 122 can increase the biting force between the wire clamping device 100 and the cable, so as to prevent the wire clamping device 100 from sliding with the cable.

In some technical solutions, referring to fig. 1, a positioning column 121 is screwed on an outer side wall of the clip 120, a sliding hole 132 is formed in the baffle 130, and the positioning column 121 is located in the sliding hole 132.

In this technical solution, the positioning post 121 and the sliding hole 132 are used in cooperation, so that the baffle 130 can freely rotate around the rotation axis, and the baffle 130 is clamped outside the clamping plate 170 when falling.

Working principle: the hand clamps and lifts up in the pull hole 131, the one face with the fixture block 122 on the clamping strip 120 contacts with the cable, the baffle 130 is put down at this moment, the baffle 130 rotates downwards by taking the rotation shaft as the circle center under self gravity, at this moment, the end part of the hanging rod 150 is knocked upwards, the rotation plate 140 rotates under the action of the torsion spring 111 to drive the clamping plate 170 to move upwards, and then the clamping plate 120 is matched with the clamping strip 120 to bite the cable, the lantern ring on the external safety rope is clamped into the hanging hole 151, when the wire clamping device 100 needs to be disassembled, the lug 152 is clamped by the right hand, the tail end of the guide rod 160 is clamped by the other hand, the hanging rod 150 is pushed by the hand, the rotation plate 140 is driven to rotate by the hanging rod 150 by taking the torsion spring 111 as the circle center, the clamping plate 170 is separated from the cable, and then the clamping device 100 is manually clamped by the baffle 130.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A wire clip with strong biting force is characterized in that: including card line device (100), card line device (100) include connecting plate (110), card strip (120), baffle (130), rotor plate (140), peg (150), guide bar (160) and cardboard (170), card strip (120) weld in the top of connecting plate (110), baffle (130) pass through the rotation axis with lateral wall swivelling joint of card strip (120), open in the inside of baffle (130) has draw-out hole (131), rotor plate (140) pass through torsional spring (111) with connecting plate (110) swivelling joint, peg (150) pass through the rotation axis with rotor plate (140) swivelling joint, guide bar (160) with the bottom welding of connecting plate (110), the inside of guide bar (160) is opened there is the through-hole, peg (150) run through in guide bar (160) the through-hole, the tip of peg (150) is opened has hanging hole (151), cardboard (170) pass through the rotation axis with rotor plate (140) swivelling joint, peg (170) parallel with between card strip (120).

2. The thread clamp with high engagement force according to claim 1, wherein: the end part of the hanging rod (150) is welded with a bump (152), and the bump (152) is clamped at the tiger mouth of the hand.

3. The thread clamp with high engagement force according to claim 1, wherein: one side of the clamping plate (170) close to the clamping strip (120) is welded with a blocking strip (171).

4. The thread clamp with high engagement force according to claim 1, wherein: a plurality of clamping blocks (122) are welded on one sides, close to each other, of the clamping plates (170) and the clamping strips (120) respectively.

5. The thread clamp with high engagement force according to claim 1, wherein: the outer side wall of the clamping strip (120) is in threaded connection with a positioning column (121), a sliding hole (132) is formed in the baffle plate (130), and the positioning column (121) is located in the sliding hole (132).