CN117175226B - Wire clamp - Google Patents
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- CN117175226B CN117175226B CN202311454189.7A CN202311454189A CN117175226B CN 117175226 B CN117175226 B CN 117175226B CN 202311454189 A CN202311454189 A CN 202311454189A CN 117175226 B CN117175226 B CN 117175226B
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- 230000007704 transition Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 description 12
- 230000006872 improvement Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000008093 supporting effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 230000000903 blocking effect Effects 0.000 description 1
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Abstract
The invention discloses a wire clamp, which comprises a wire clamp head, wherein a first channel, a second channel and a third channel which is communicated with the first channel and the second channel are arranged in the wire clamp head, a first rack is arranged in the first channel in a sliding way, a second rack is fixed on the upper part of a wire, a gear is arranged between the first rack and the second rack in a rotating way, a pressing plate with an inclined plane is fixed at the left end of the first rack, a pressing column which is matched with the inclined plane and can slide up and down is arranged below the pressing plate, a fixed plate is fixed on the left side of the pressing plate by the wire, and the fixed plate is connected with the pressing plate by a first spring; through establishing parts such as first rack, second rack, gear, pressure movable plate, compress tightly post, fixed plate, first spring, the wire moves to the right side when breaking away from the fastener through second rack and gear drive first rack and moves to the left, and first rack moves to the left and moves drive movable plate and fixed plate to the left, and the movable plate moves to the left and drives to compress tightly the post and move down more tightly and compress tightly on the wire, and the fixed plate moves to the left and drives the wire to move to the left, improves the tight firmness of clamp.
Description
Technical Field
The invention belongs to the technical field of conductive connection, and particularly relates to a wire clamp.
Background
In the power industry, power delivery is involved in order to transfer electrical energy from one location to another. Among them, in power transmission, a wire clamp is one of indispensable components, such as on a tower, and one end of a wire needs to be fixed to an insulating string provided on the tower through the wire clamp.
Through searching, in the prior art, the Chinese patent publication No. CN106711898B discloses a windproof equipment wire clamp, which mainly comprises a wire clamp, wherein a wire clamping pipe is fixed on one side of the wire clamp, a spring is fixed on the other end of the wire clamping pipe, and a wire is directly threaded into the wire clamping pipe in a linear manner and then is bonded or clamped and fixed.
However, in the prior art, the wire clamp similar to the technical scheme has certain defects in the implementation process: the direct linear type of wire is fixed in the wire clamping tube, in the use throughout the year, long distance wire receives factors such as wind load, ice load or sag, makes the wire drag from the fastener easily, leads to the power consumption accident, therefore need to further improve the clamp fastness of fastener to the wire.
Disclosure of Invention
In view of the defects and drawbacks existing in the prior art, the invention aims to provide a wire clamp, which solves the problems that wires in the wire clamp in the prior art are directly fixed in a wire clamping pipe in a linear manner, are not firm enough to clamp, and are easily pulled off from the wire clamp due to factors such as wind load, ice load or sag in the process of using the wire clamp all the year round, so that an electric accident is caused.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a wire clamp, includes the clamp head, be equipped with first passageway and second passageway along the chuck direction in the clamp head, first passageway and second passageway right-hand member run through clamp head right-hand member face, first passageway and second passageway left end pass through the third passageway intercommunication, wire one end passes first passageway, second passageway and stretches into in the third passageway, but the top side sliding connection has first rack about in the first passageway, wire upper portion is fixed with the second rack, rotates between first rack and the second rack in the first passageway and is provided with the gear, the gear meshes with first rack and second rack respectively, and first rack left end is fixed with the pressure movable plate, and the pressure movable plate bottom surface is the inclined plane that leans gradually downwards from left to right, and pressure movable plate below is equipped with the clamp post rather than the inclined plane matched with, and the clamp post can slide from top to bottom the wire chuck is fixed arc clamp plate, and the arc clamp plate is pressed on the wire, still is fixed with the fixed plate on the left side of pressure movable plate, the fixed plate is in the right-hand member through first spring connection with the pressure movable plate's bottom of wire, and the first passageway still is in the elastic connection of the right-hand member through the wire.
As a further development of the invention, the second channel is arranged below the first channel and the third channel is omega-shaped.
As a further improvement of the invention, the elastic connecting piece comprises a connecting plate and a second spring, the upper end of the connecting plate is fixed at the bottom of the wire, the lower end of the connecting plate stretches into the second channel and is connected with the end part of the wire through the second spring, and a first chute capable of preventing the connecting plate from moving is arranged between the first channel and the second channel on the wire clamping head.
As a further improvement of the invention, the right end of the first channel is fixedly provided with a third spring, the wire is arranged in the third spring in a penetrating way, and the third spring is connected with the end part of the wire in the second channel through an L-shaped conversion plate.
As a further development of the invention, the transition plate bottom is slidingly connected to the second channel bottom.
As a further improvement of the invention, a first sliding block is fixed at the upper end of the first rack, and a first sliding groove which is in sliding fit with the first sliding block is formed at the top of the first channel.
As a further improvement of the invention, the upper part and the lower part of the wire clamp head are provided with threaded holes which are vertically arranged, the threaded holes are internally connected with a jacking bolt which can extend into the first channel or the second channel in a threaded manner, and the end part of the jacking bolt is propped against a wire.
As a further improvement of the invention, sliding pipes are fixed on the inner walls of the front side and the rear side in the first channel, and the compression column vertically penetrates through the sliding pipes and is in sliding connection with the sliding pipes.
As a further improvement of the invention, the gears are rotatably arranged on the inner walls of the front and rear sides of the first channel through the wheel shafts.
As a further improvement of the invention, the first channel comprises a lower circular channel and an upper rectangular channel, the diameter of the circular channel is matched with the diameter of the wire, the width of the rectangular channel is smaller than the diameter of the circular channel, and the lower part of the rectangular channel is communicated with the upper part of the circular channel in a smooth transition manner.
Compared with the prior art, the invention has the following advantages:
1. the first channel, the second channel and the third channel are arranged on the wire clamping head, and the wire is threaded into the second channel from the first channel and the third channel, so that the wire is bent and folded, the pulling resistance of the wire in the first channel, the second channel and the third channel is improved, and the fixing firmness of the wire is improved;
in addition, slide on first passageway upper portion and set up first rack, fix the second rack on the wire, rotate and set up the gear between first rack and the second rack in the first passageway, first rack left end connection is fixed to press the movable plate, press the movable plate bottom to be the inclined plane, press the movable plate bottom to set up rather than inclined plane complex compression column, press the movable plate and reciprocate the connection, and press the movable plate to press from both sides the movable plate bottom through the arc on the wire, still be fixed with the fixed plate on the wire, the fixed plate passes through first spring and first rack right-hand member connection, then the outside is pressed from both sides outside because the wire receives wind load, ice load and unsteady factor such as perennial gravity load, thereby draw the wire and move to one side (right side) of keeping away from the fastener, then the second rack on the wire moves along with the wire right, after the second rack moves right, through the transmission of gear, drive first rack moves left, then the movable plate moves left through the inclined plane of the movable plate left of arc, can promote to compress tightly the movable plate bottom the movable plate, still be fixed plate down through the fixed plate, the movable plate down to the movable plate, can make the wire down through the outside the change of the movable plate, can make the wire through the change of the outside through the change of the clamp down, the outside is firm to the wire that the change can take place, the outside through the change when the change is pressed from top to the wire, the change, the outside is further through the change, and can be firm to the change.
In addition, when the wire moves rightwards and falls off and drives the second rack to move leftwards through the first rack and the gear, the first rack moving leftwards can press the fixing plate on the wire through the first spring to move leftwards, so that the wire can be pushed to move leftwards through the fixing plate under the action of leftwards force applied to the wire in the first channel, falling off is prevented, and the clamping firmness degree of the wire is improved.
In addition, the bottom of the wire in the first channel is connected with the right end face of the wire in the second channel through the elastic connecting piece, when the wire moves rightwards and falls off, the wire in the second channel is pulled rightwards through the elastic connecting piece, namely, the wire in the first channel can be pulled leftwards, so that the wire is subjected to acting force opposite to external load in the first channel, the wire is prevented from moving rightwards and falling off, and the clamping firmness of the wire clamp to the wire is improved.
In addition, the setting of first spring and elastic connection spare, when can pull the wire transmission atress, can be when drawing the wire with external force each other, because its elasticity energy storage produces certain elastic force, avoid tearing of wire, the integrality of protection wire.
In a word, this application is through sliding the first rack of setting in first passageway, fixed second rack and the fixed plate of setting on the wire, first rack left end sets up the pressure movable plate of taking the inclined plane, and pressure movable plate passes through first spring and fixed plate connection, pressure movable plate bottom sets up compresses tightly the post, and be in the wire in the first passageway and be in the wire in the second passageway and pass through elastic connection spare and connect, form a chain overall structure through the wire between each part, and through the displacement change of wire self when droing, more firm compress tightly the wire in vertical direction, in the horizontal direction, the multidimensional is to dragging the wire with the direction opposite of droing of wire, improve the tight degree of firmness to the clamp of wire from a plurality of dimension, prevent the wire problem of droing when receiving the external force effect, guarantee electric power normal operating.
2. Through setting up the second passageway in the below of first passageway for the wire is after passing first passageway, third passageway and second passageway, and the wire produces reverse bending, improves the resistance to wire displacement that drops, and the third passageway is established to omega shape, improves the wire at the crooked degree through the third passageway, improves the adhesion viscous force of wire and third passageway, thereby prevents that the wire from dropping, improves the fixed clamping degree to the wire.
3. Through setting up the elastic connection spare into the structure of connecting plate and second spring, set up on the fastener head between first passageway and second passageway and can avoid blockking the first spout that the connecting plate removed, then when the wire in first passageway drives the wire and moves to the right and drop, can drive the connecting plate and move to the right, the connecting plate moves to the right, can drive the wire that is in the second passageway through the second spring and move to the right to can reverse pull the wire that is in first passageway and move to the direction of keeping away from the wire and drop, improve and press from both sides tight firmness.
The third spring is fixed at the right end of the first channel, the wire is arranged in the third spring in a penetrating way, the third spring can not only tighten and fix the wire to prevent the wire from sliding outwards, but also has a certain extending and supporting effect on the wire, and when the wire is subjected to external force, the wire is prevented from being bent at an outlet of the wire clamp under the stress of a continuously large angle, and the wire is prevented from being damaged; in addition, the third spring is connected with the end part of the wire in the second channel through an L-shaped conversion plate, and the first conversion plate can play a certain role in supporting the third spring; secondly, when the wire moves rightwards and falls off, the right movement of the end part of the wire in the second channel can be reversely dragged, so that the wire can be further firmly embedded and fixed in the wire clamp, and the fixing firmness degree of the wire clamp to the wire is improved.
5. Screw holes are respectively formed in the upper portion and the lower portion of the wire clamp head, a jacking bolt capable of extending into the first channel or the second channel is connected in a threaded mode in the screw holes, the end portion of the jacking bolt is jacked on a wire, and the wire is pressed and fixed through screwing the jacking bolt.
6. The sliding pipes are fixed on the inner walls of the front side and the rear side in the first channel, the compression column penetrates through the sliding pipes and is in sliding connection with the sliding pipes, and the sliding pipes provide guidance and support for sliding of the compression column.
Through setting up the first passageway into the structure of the round passageway of below and the rectangular channel of top, rectangular channel's width is less than the diameter of round passageway, and rectangular channel below and round passageway upper portion smooth transition communicate with each other, rectangular channel sets up in round passageway upper portion promptly, both makes the opening of round passageway be in semicircular top, can make the card that the wire can be comparatively fastened in round passageway, avoids the wire to move upwards, improves the fastening degree to the wire.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 1;
FIG. 4 is an enlarged view of FIG. 1 at C;
in the figure: 1. a wire clamp; 2. a first channel; 201. a circular channel; 202. a rectangular channel; 3. a second channel; 4. a third channel; 5. a first rack; 6. a second rack; 7. a gear; 8. a wire; 9. a fixing plate; 10. a pressing plate; 11. a compression column; 12. a first spring; 13. a connecting plate; 14. a second spring; 15. avoiding the chute; 16. a third spring; 17. a conversion plate; 18. a first slider; 19. a first chute; 20. a threaded hole; 21. a jack bolt; 22. a slide tube; 23. an arc-shaped pressing plate; 24. a second slider; 25. a second chute; 26. and a wheel axle.
Detailed Description
The invention is described in further detail below with reference to fig. 1-4. For the sake of clarity, only the structures related to the invention are shown in the drawings.
For convenience of description, the coordinate system is defined as shown in fig. 1, and the left-right direction is a transverse direction, the front-back direction is a longitudinal direction, and the up-down direction is a vertical direction.
The embodiment of the invention discloses a wire clamp. Referring to fig. 1, a wire clamp comprises a wire clamp head 1, a first channel 2 and a second channel 3 are arranged in the wire clamp head 1 along the direction of the wire clamp head 1, the first channel 2 and the second channel 3 are parallel, the second channel 3 is positioned below the first channel 2, the right ends of the first channel 2 and the second channel 3 penetrate through the right end face of the wire clamp head 1, the left ends of the first channel 2 and the second channel 3 are communicated through a third channel 4, and the third channel 4 is in an omega-shaped shape, so that after the wire 8 penetrates through the first channel 2, the third channel 4 and the second channel 3, the wire 8 is reversely bent, the resistance to the falling displacement of the wire 8 is improved, the third channel 4 is in an omega-shaped shape, the bending degree of the wire 8 passing through the third channel 4 is improved, the adhesion force of the wire 8 and the third channel 4 is improved, the wire 8 is prevented from falling, and the fixed clamping degree of the wire is improved. Meanwhile, the upper part and the lower part of the wire clamp head 1 are provided with threaded holes 20 which are vertically arranged, the threaded holes 20 are internally connected with a jacking bolt 21 which can extend into the first channel 2 or the second channel 3 in a threaded manner, and the end part of the jacking bolt 21 is jacked on the lead wire 8; the wire 8 is pressed and fixed by screwing the jack bolt 21.
In addition, as shown in fig. 1 and 3, the second channel 3 and the third channel 4 are each circular in cross section, with a diameter slightly larger than the diameter of the wire 8, to enable the wire 8 to pass through. The first channel 2 comprises a circular channel 201 at the lower part and a rectangular channel 202 at the upper part, the diameter of the circular channel 201 is matched with the diameter of the wire 8, the width of the rectangular channel 202 is smaller than the diameter of the circular channel 201, the lower part of the rectangular channel 202 is in smooth transition communication with the upper part of the circular channel 201, namely, the rectangular channel 202 is arranged at the upper part of the circular channel 201, so that the opening of the circular channel 201 is positioned above a semicircle, the wire 8 can be fastened in the circular channel 201, the wire 8 is prevented from moving upwards, and the fastening degree of the wire 8 is improved. One end of the wire 8 passes through the first channel 2 and the second channel 3 and stretches into the third channel 4, the wire 8 is bent and folded, the pulling resistance of the wire 8 in the first channel 2, the second channel 3 and the third channel 4 is improved, and the fixation firmness of the wire 8 is improved.
As shown in fig. 1 and fig. 2, a first rack 5 is slidably connected above and above the first channel 2, specifically, a first sliding block 18 is fixed at the upper end of the first rack 5, a first sliding groove 19 slidably matched with the first sliding block 18 is provided at the top of the first channel 2, and the first sliding block 18 is slidably connected with the first sliding groove 19. The upper portion of the wire 8 is fixed with a second rack 6, a gear 7 is rotatably arranged between the first rack 5 and the second rack 6 in the first channel 2, the gear 7 is rotatably arranged on the inner walls of the front side and the rear side of the first channel 2 through a wheel shaft 26, the gear 7 is respectively meshed with the first rack 5 and the second rack 6, as shown in fig. 4, the left end of the first rack 5 is fixed with a pressing plate 10, the bottom surface of the pressing plate 10 is an inclined surface which gradually inclines downwards from left to right, a pressing column 11 matched with the inclined surface is arranged below the pressing plate 10, the pressing column 11 is connected with the wire clamping head 1 in a vertically sliding manner, specifically, as shown in fig. 3 and 4, a slide tube 22 is fixed on the inner walls of the front side and the rear side in the first channel 2, the pressing column 11 vertically penetrates through the slide tube 22 and is in sliding connection with the slide tube 22, and the slide tube 22 provides guiding and supporting for sliding of the pressing column 11. The arc-shaped pressing plate 23 is fixed at the bottom of the pressing column 11, and the arc-shaped pressing plate 23 presses on the lead 8, namely the pressing column 11 presses the lead 8 through the arc-shaped pressing plate 23.
As shown in fig. 1, a fixing plate 9 is further fixed on the wire 8 at the left side of the pressing plate 10, the fixing plate 9 is connected with the pressing plate 10 through a first spring 12, and the bottom of the wire 8 in the first channel 2 is further connected with the right end face of the wire 8 in the second channel 3 through an elastic connecting piece. Specifically, as shown in fig. 1, the elastic connection piece includes a connection plate 13 and a second spring 14, the upper end of the connection plate 13 is fixed at the bottom of the wire 8, the lower end extends into the second channel 3 and is connected with the end of the wire 8 through the second spring 14, and an avoidance chute 15 capable of avoiding blocking the movement of the connection plate 13 is provided between the first channel 2 and the second channel 3 on the wire chuck 1. Through this kind of setting, then when wire 8 in first passageway 2 drives wire 8 and moves to the right and drop, can drive connecting plate 13 and move to the right, connecting plate 13 moves to the right, can drive wire 8 that is in second passageway 3 through second spring 14 and move to the right to can reverse pull wire 8 that is in first passageway 2 to the direction that is away from wire 8 and drop removes, improve the clamping firmness.
In addition, as shown in fig. 1, a third spring 16 is fixed at the right end of the first channel 2, the wire 8 is arranged in the third spring 16 in a penetrating way, and the third spring 16 is connected with the end part of the wire 8 in the second channel 3 through an L-shaped conversion plate 17; the third spring 16 can not only tighten the fixed wire 8 to prevent the wire 8 from sliding outwards, but also has a certain extending and supporting function on the wire 8, when the wire 8 is subjected to external force, the wire 8 is prevented from being bent at a larger angle continuously at the outlet of the wire clamp, and the wire 8 is prevented from being damaged; the third spring 16 is connected to the end of the wire 8 in the second passage 3 via an L-shaped switching plate 17, and the switching plate 17 can support the third spring 16 at a certain level; secondly, when the wire 8 moves to the right and falls off, the right movement of the end part of the wire 8 in the second channel 3 can be reversely dragged, so that the wire 8 can be further firmly embedded and fixed in the wire clamp, and the fixing firmness degree of the wire clamp to the wire 8 is improved. In a specific arrangement, the bottom of the conversion plate 17 is slidably connected with the bottom of the second channel 3, that is, a second sliding block 24 is fixed at the bottom of the conversion plate 17, a section of second sliding groove 25 is provided below the second channel 3 of the wire chuck 1, and the second sliding block 24 is slidably connected with the second sliding groove 25. The arrangement of the second runner 25 and the second slider 24 provides a limit support for the movement of the conversion plate 17.
The implementation principle and main technical effects of the invention are as follows: a first rack 5 is arranged at the upper part of the first channel 2 in a sliding way, a second rack 6 is fixed on a lead 8, a gear 7 is arranged between the first rack 5 and the second rack 6 in the first channel 2 in a rotating way, the left end of the first rack 5 is connected with a fixed pressing plate 10, the bottom of the pressing plate 10 is an inclined plane, a pressing column 11 matched with the inclined plane of the pressing plate 10 is arranged at the bottom of the pressing plate 10, the pressing column 11 is connected with the wire clamping head 1 in a sliding way up and down, and the bottom of the compression column 11 is pressed on the wire 8 through the arc-shaped pressing plate 23, the wire 8 is also fixed with the fixing plate 9, the fixing plate 9 is connected with the right end of the first rack 5 through the first spring 12, so that when the wire 8 is pulled to move to one side (right side) far away from the wire clamp because of unstable factors such as wind load, ice load, perennial gravity load and the like on the outside of the wire clamp, the second rack 6 on the wire 8 moves rightwards along with the wire 8, after the second rack 6 moves rightwards, the first rack 5 is driven to move leftwards through the transmission of the gear 7, then after the first rack 5 moves leftwards, the pressing plate 10 at the left end of the first rack 5 moves leftwards, after the pressing plate 10 moves leftwards, the pressing column 11 can be pushed to slide downwards through the inclined surface at the bottom, after the pressing column 11 slides downwards, the pressing column 11 can be pressed on the wire 8 more tightly, so that the clamping firmness of the wire 8 is further increased, namely, the dragging movement change of the wire 8 caused by external load is utilized, namely, when the wire 8 falls off and moves, the pressing of the wire 8 is firmer through the feedback of the first rack 5 and the second rack 6, and the clamping degree of the wire 8 can be improved through the reaction change of the wire 8 without the help of external force.
In addition, when the wire 8 moves rightwards to fall off and drives the second rack 6 to move leftwards through the first rack 5 and the gear 7, the first rack 5 moving leftwards can press the fixing plate 9 on the wire 8 to move leftwards through the first spring 12, so that the wire 8 can be pushed to move leftwards through the fixing plate 9 under the action of leftwards force applied to the wire 8 in the first channel 2, the falling off is prevented, and the clamping firmness of the wire 8 is improved.
In addition, the bottom of the wire 8 in the first channel 2 is also connected with the right end face of the wire 8 in the second channel 3 through an elastic connecting piece, when the wire 8 moves rightwards and falls off, the wire 8 pulls the wire 8 in the second channel 3 rightwards through the elastic connecting piece, namely, the wire 8 in the first channel 2 can be pulled leftwards, so that the wire 8 receives an acting force opposite to an external load in the first channel 2, the wire 8 is prevented from moving rightwards and falling off, and the clamping firmness degree of the wire clamp on the wire 8 is improved.
In addition, the arrangement of the first spring 12 and the elastic connecting piece can pull the wire 8 to transfer stress and simultaneously can mutually pull the wire 8 together with external force, because the elastic energy storage of the first spring generates a certain elastic force, the tearing of the wire 8 is avoided, and the integrity of the wire 8 is protected.
In a word, this application is through sliding setting up first rack 5 in first passageway 2, fixed setting up second rack 6 and fixed plate 9 on wire 8, first rack 5 left end sets up the pressure movable plate 10 of taking the inclined plane, and pressure movable plate 10 passes through first spring 12 and fixed plate 9 to be connected, pressure movable plate 10 bottom sets up compresses tightly post 11, and wire 8 in first passageway 2 and wire 8 in second passageway 3 pass through the elastic connection spare and connect, form a chain overall structure through wire 8 between each part, and through the displacement variation of wire 8 self when the drop, compress tightly wire 8 more firm in the vertical direction, in the horizontal direction, multidimensional to drawing wire 8 with the direction opposite to the drop direction of wire 8, improve the tight degree of clamp to wire 8 from a plurality of dimensions, prevent wire 8 the problem of dropping when receiving the external force effect, guarantee electric power normal operating.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. It should be understood that the detailed description is presented for purposes of understanding only and is not intended to limit the invention to all other embodiments that may be obtained by one skilled in the art without making any inventive effort.
Claims (10)
1. A wire clamp comprising a wire clamp head, characterized in that: the wire clamping device is characterized in that a first channel and a second channel are arranged in the wire clamping head along the direction of the wire clamping head, the right ends of the first channel and the second channel penetrate through the right end face of the wire clamping head, the left ends of the first channel and the second channel are communicated through a third channel, one end of a wire penetrates through the first channel and the second channel and stretches into the third channel, a first rack is connected to the upper part in the first channel in a sliding manner left and right, a second rack is fixed to the upper part of the wire, a gear is arranged between the first rack and the second rack in a rotating manner in the first channel, the gear is meshed with the first rack and the second rack respectively, a pressing plate is fixed to the left end of the first rack, the bottom face of the pressing plate is an inclined face which is gradually inclined downwards from left to right, a pressing column matched with the inclined face of the pressing plate is arranged below the pressing plate, the pressing column is connected with the wire clamping head in a sliding manner up and down, the bottom of the pressing column is fixedly arranged on the wire, the arc pressing plate is pressed on the wire, a fixing plate is further fixed to the left side of the pressing plate on the pressing plate, the wire is connected with the pressing plate through a first spring, the gear is arranged between the first rack and the right end face of the wire, which is still connected to the right end face of the wire through an elastic connecting piece.
2. A wire clamp according to claim 1, characterized in that: the second channel is arranged below the first channel, and the third channel is omega-shaped.
3. A wire clamp according to claim 2, characterized in that: the elastic connecting piece comprises a connecting plate and a second spring, the upper end of the connecting plate is fixed at the bottom of the wire, the lower end of the connecting plate stretches into the second channel and is connected with the end part of the wire through the second spring, and a first chute capable of preventing the connecting plate from moving is formed between the first channel and the second channel on the wire clamping head.
4. A wire clamp according to claim 1, characterized in that: the right end of the first channel is fixedly provided with a third spring, the wire is arranged in the third spring in a penetrating way, and the third spring is connected with the end part of the wire in the second channel through an L-shaped conversion plate.
5. The wire clamp of claim 4, wherein: the bottom of the conversion plate is connected with the bottom of the second channel in a sliding way.
6. A wire clamp according to claim 1, characterized in that: the first sliding block is fixed at the upper end of the first rack, and a first sliding groove which is in sliding fit with the first sliding block is formed in the top of the first channel.
7. A wire clamp according to claim 1, characterized in that: the wire clamp is characterized in that threaded holes are formed in the upper portion and the lower portion of the wire clamp head, the threaded holes are internally connected with a jacking bolt capable of extending into the first channel or the second channel in a threaded manner, and the end portion of the jacking bolt is jacked on a wire.
8. A wire clamp as defined in claim 1, wherein: slide pipes are fixed on the inner walls of the front side and the rear side in the first channel, and the compression column vertically penetrates through the slide pipes and is in sliding connection with the slide pipes.
9. A wire clamp according to claim 1, characterized in that: the gears are rotatably arranged on the inner walls of the front side and the rear side of the first channel through wheel shafts.
10. A wire clamp according to any one of claims 1-9, characterized in that: the first channel comprises a round channel at the lower part and a rectangular channel at the upper part, the diameter of the round channel is matched with the diameter of the lead, the width of the rectangular channel is smaller than the diameter of the round channel, and the lower part of the rectangular channel is communicated with the upper part of the round channel in a smooth transition manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311454189.7A CN117175226B (en) | 2023-11-03 | 2023-11-03 | Wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311454189.7A CN117175226B (en) | 2023-11-03 | 2023-11-03 | Wire clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117175226A CN117175226A (en) | 2023-12-05 |
| CN117175226B true CN117175226B (en) | 2024-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311454189.7A Active CN117175226B (en) | 2023-11-03 | 2023-11-03 | Wire clamp |
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| Country | Link |
|---|---|
| CN (1) | CN117175226B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2096821U (en) * | 1991-06-04 | 1992-02-19 | 郑定凡 | Spring line clip with power |
| CN104588787A (en) * | 2014-11-25 | 2015-05-06 | 重庆华瑞标准件制造有限公司 | Shaving clamp for automotive transmission gear |
| KR101657551B1 (en) * | 2015-11-30 | 2016-09-19 | (주)조은정밀 | Swing plate for golf simulator excellent in operability of hydraulic generator |
| CN108519647A (en) * | 2018-04-18 | 2018-09-11 | 宁波市鄞州区利源电子有限公司 | A kind of shroud module for connection cables |
| CN214110606U (en) * | 2020-11-04 | 2021-09-03 | 青岛惠丽佳玩具有限公司 | Efficient crossbeam formula hydraulic cutting machine |
| CN115377909A (en) * | 2022-08-04 | 2022-11-22 | 苗金雨 | Tension-resistant wire clamp for traction wire |
-
2023
- 2023-11-03 CN CN202311454189.7A patent/CN117175226B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2096821U (en) * | 1991-06-04 | 1992-02-19 | 郑定凡 | Spring line clip with power |
| CN104588787A (en) * | 2014-11-25 | 2015-05-06 | 重庆华瑞标准件制造有限公司 | Shaving clamp for automotive transmission gear |
| KR101657551B1 (en) * | 2015-11-30 | 2016-09-19 | (주)조은정밀 | Swing plate for golf simulator excellent in operability of hydraulic generator |
| CN108519647A (en) * | 2018-04-18 | 2018-09-11 | 宁波市鄞州区利源电子有限公司 | A kind of shroud module for connection cables |
| CN214110606U (en) * | 2020-11-04 | 2021-09-03 | 青岛惠丽佳玩具有限公司 | Efficient crossbeam formula hydraulic cutting machine |
| CN115377909A (en) * | 2022-08-04 | 2022-11-22 | 苗金雨 | Tension-resistant wire clamp for traction wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117175226A (en) | 2023-12-05 |
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