High-stability wire clamp for electric power engineering

Abstract

The utility model relates to wire clamp technical field, a high stable wire clamp for electric power engineering, including base, the upper surface of base is provided with fixed establishment, the fixed establishment includes the fixed pad of in the middle part fixed connection of base upper surface, both sides outer walls of fixed pad all are fixedly connected with telescopic limit link, the outer wall fixedly connected with second wire clamp of telescopic limit link far away from the side of connecting groove, the upper end of base rear end outer wall is provided with knob, the front end outer wall fixedly connected with first bevel gear of knob. In the utility model, extrude second wire clamp, make second wire clamp slide on fixed pad, compress first spring, put into the wire, release second wire clamp, first spring reset, fix the wire in wire clamp, rotate knob, reverse screw rod drive slider extrude to the middle, slider drive first wire clamp and compress the wire tightly, can fast fix the wire in wire clamp initially, carry out fastening again, convenient high altitude operation personnel operation.

Description

Technical Field

[0001] This utility model relates to the field of wire clamp technology, and in particular to a high-stability wire clamp for power engineering. Background Technology

[0002] High-stability wire clamps for power engineering are power engineering devices used to fix and connect conductors. They have high mechanical strength, good electrical performance, and excellent stability, and can maintain the stability of conductors under various complex environmental conditions. Their main function is to ensure that conductors do not shift or get damaged under stress, vibration, and other conditions, thus ensuring the safe and reliable operation of the line. This equipment has properties such as corrosion resistance and fatigue resistance, and is widely used in power transmission and distribution lines.

[0003] Traditional power engineering uses high-stability clamps to directly tighten the conductors by placing them into the clamps. However, the conductors are prone to slipping out during the tightening process, which is inconvenient for workers at heights. Furthermore, when using high-stability clamps to fix multiple conductors, traditional power engineering requires the replacement of specific equipment, increasing the workload and taking a lot of time.

[0004] Therefore, those skilled in the art provide a highly stable clamp for power engineering to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a highly stable wire clamp for power engineering. By squeezing the second wire clamp, it slides inward onto the fixed base, compressing the first spring and inserting the two conductors to be fixed. Releasing the second wire clamp releases the first spring, fixing the conductors in the clamp. Rotating the knob rotates the reverse threaded rod, which in turn drives the slider to press inward. The slider then compresses the first wire clamp, tightening the conductors. This allows for quick initial fixing of the conductors in the clamp, followed by further tightening, facilitating operation by personnel working at heights.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A high-stability wire clamp for power engineering includes a base, a fixing mechanism on the upper surface of the base, a fixing seat fixedly connected to the middle of the upper surface of the base, telescopic limiting rods fixedly connected to both outer walls of the fixing seat, a first spring sleeved on the outer wall of the telescopic limiting rod, a second wire clamp fixedly connected to the outer wall of the telescopic limiting rod away from the connecting groove, a knob on the upper end of the outer wall of the rear end of the base, a first bevel gear fixedly connected to the outer wall of the front end of the knob, two second bevel gears rotatably connected to the outer wall of the first bevel gear, a reverse threaded rod fixedly connected to one side of the second bevel gear, a slider threadedly connected to the outer wall of the reverse threaded rod, and a first wire clamp fixedly connected to the upper surface of the slider. A connecting mechanism is provided on both outer walls of the base. The connecting mechanism includes a plug fixedly connected to one outer wall of one side of the base. A push rod is provided on one side of the front and rear outer walls of the base. A compression plate is fixedly connected to the side of the push rod near the middle. An L-shaped limiting rod is fixedly connected to the end of the push rod away from the compression plate. A second spring is sleeved in the middle of the outer wall of the push rod. A fixing plate is fixedly connected to both sides of the inner wall of the base. A connecting groove is opened inside the other side of the base near the plug. The above technical solution involves squeezing the second wire clamp, causing it to slide inward onto the fixed base, compressing the first spring, and inserting the two wires that need to be fixed. Releasing the second wire clamp releases the first spring, fixing the wires in the wire clamp. Rotating the knob rotates the reverse threaded rod, which in turn causes the slider to press towards the center. The slider then causes the first wire clamp to press the wires that need to be fixed, quickly and initially fixing the wires in the wire clamp before tightening them. This method is convenient for workers operating at heights.

[0007] Furthermore, the L-shaped limiting rod slides inside the plug, the pressing rod passes through the base, and the two ends of the second spring are fixedly connected to the compression plate and the fixing plate, respectively; The above technical solution involves pressing the lever to move the compression plate inward, compressing the second spring. Simultaneously, the lever presses the L-shaped limiting rods on both sides, causing them to retract into the plug. The plug is then inserted into the connecting slot. Releasing the lever resets the second spring, and the lever snaps into the connecting slot, connecting the two wire clamps. When multiple wires need to be fixed, there is no need to replace the equipment; they can be fixed separately, and then the multiple wire clamps can be connected to prevent movement and improve stability.

[0008] Furthermore, the two sides of the first spring are respectively fixedly connected to the second wire clamp and the fixed base, and the second wire clamp is slidably connected to the fixed base; The above technical solution achieves the compression and repositioning of the second clamp, initially fixing the wire in the clamp.

[0009] Furthermore, the first clamp is slidably connected to the base; The above technical solution achieves further tightening of the conductor.

[0010] Furthermore, the L-shaped limiting rod engages with the connecting groove, and the compression plate slides inside the base; The above technical solution allows the L-shaped limiting rod to fix two wire clamps, thereby securing multiple wires.

[0011] Furthermore, the outer wall of the front end of the knob penetrates the outer wall of the rear end of the base; The above technical solution enables the knob to drive the first bevel gear.

[0012] Furthermore, the first bevel gear and the second bevel gear mesh; The above technical solution enables the rotation of the reverse threaded rod, clamping the first wire clamp inward.

[0013] This utility model has the following beneficial effects: 1. This utility model proposes a high-stability wire clamp for power engineering. By squeezing the second wire clamp, the second wire clamp slides inward onto the fixed base, compressing the first spring. Two wires that need to be fixed are inserted. Releasing the second wire clamp releases the first spring, fixing the wires in the wire clamp. Rotating the knob drives the reverse threaded rod to rotate, which in turn drives the slider to squeeze towards the center. The slider then drives the first wire clamp to press the wires that need to be fixed, which can quickly and initially fix the wires in the wire clamp, followed by tightening. This is convenient for high-altitude workers.

[0014] 2. This utility model proposes a high-stability wire clamp for power engineering. By pressing the push rod, the compression plate moves inward, compressing the second spring. At the same time, the push rod presses the L-shaped limiting rods on both sides, causing the L-shaped limiting rods to retract into the plug. The plug is then inserted into the connecting slot. Releasing the push rod causes the second spring to reset the push rod, which then engages with the connecting slot, connecting the two wire clamps. When multiple wires need to be fixed, there is no need to change the equipment; they can be fixed separately and then connected together, making them less prone to movement and improving their stability. Attached Figure Description

[0015] Figure 1 This utility model provides an isometric view of a high-stability wire clamp for power engineering. Figure 2 This is a schematic diagram of the structure of a high-stability wire clamp for power engineering proposed in this utility model; Figure 3 This is a cross-sectional view of the fixing mechanism in a high-stability wire clamp for power engineering proposed in this utility model. Figure 4 This is a structural schematic diagram of a fixing mechanism in a high-stability wire clamp for power engineering proposed in this utility model; Figure 5 This is a schematic diagram of the connection mechanism in a high-stability wire clamp for power engineering proposed in this utility model; Figure 6 This is a cross-sectional view of the connecting mechanism in a high-stability clamp for power engineering proposed in this utility model.

[0016] Legend: 1. Base; 2. Fixing mechanism; 201. First wire clamp; 202. Second wire clamp; 203. Fixing base; 204. Slider; 205. First spring; 206. Telescopic limit rod; 207. Knob; 208. Reverse threaded rod; 209. First bevel gear; 2010. Second bevel gear; 3. Connecting mechanism; 301. Plug; 302. Connecting groove; 303. L-shaped limit rod; 304. Press rod; 305. Compression plate; 306. Fixing plate; 307. Second spring. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] One specific embodiment of this utility model is provided: Reference Figure 1 , Figure 3 and Figure 6 A high-stability wire clamp for power engineering includes a base 1. A fixing mechanism 2 is provided on the upper surface of the base 1. The fixing mechanism 2 includes a fixing seat 203 fixedly connected to the middle of the upper surface of the base 1. Telescopic limiting rods 206 are fixedly connected to both outer walls of the fixing seat 203. A first spring 205 is sleeved on the outer wall of the telescopic limiting rod 206. A second wire clamp 202 is fixedly connected to the outer wall of the telescopic limiting rod 206 away from the connecting groove 302. A knob 207 is provided at the upper end of the outer wall of the rear end of the base 1. A first bevel gear 209 is fixedly connected to the outer wall of the front end of the knob 207. Two second bevel gears 2010 are rotatably connected to the outer wall of the first bevel gear 209. A reverse threaded rod 208 is fixedly connected to one side of the second bevel gear 2010. A slider 204 is threadedly connected to the outer wall of the reverse threaded rod 208. A first wire clamp 201 is fixedly connected to the upper surface of the slider 204. A connecting mechanism 3 is provided on both outer walls of a base 1. The connecting mechanism 3 includes a plug 301 fixedly connected to one outer wall of one side of the base 1. A push rod 304 is provided on one side of the front and rear outer walls of the base 1. A compression plate 305 is fixedly connected to the side of the push rod 304 near the middle. An L-shaped limiting rod 303 is fixedly connected to the end of the push rod 304 away from the compression plate 305. A second spring 307 is sleeved in the middle of the outer wall of the push rod 304. A fixing plate 306 is fixedly connected to both sides of the inner wall of the base 1. A connecting groove 302 is opened inside the side of the other base 1 near the plug 301. By squeezing the second clamp 202, the second clamp 202 slides inward onto the fixed seat 203, compressing the first spring 205. The two wires that need to be fixed are then inserted. Releasing the second clamp 202 releases the first spring 205, fixing the wires in the clamp. Rotating the knob 207 causes the reverse threaded rod 208 to rotate. The reverse threaded rod 208 causes the slider 204 to press towards the center. The slider 204 causes the first clamp 201 to press the wires that need to be fixed, which can quickly and initially fix the wires in the clamp before tightening them. This is convenient for high-altitude workers.

[0019] Reference Figure 2 , Figure 5 and Figure 6 The L-shaped limiting rod 303 slides inside the plug 301. The pressing rod 304 passes through the base 1. The two ends of the second spring 307 are fixedly connected to the compression plate 305 and the fixing plate 306 respectively. By pressing the pressing rod 304, the compression plate 305 is moved inward, compressing the second spring 307. At the same time, the pressing rod 304 squeezes the L-shaped limiting rods 303 on both sides, causing the L-shaped limiting rods 303 to retract into the plug 301. The plug 301 is then inserted into the connecting groove 302. The pressing rod 304 is released, and the second spring 307 drives the pressing rod 304 to reset. The pressing rod 304 is then inserted into the connecting groove 302, connecting the two wire clamps. When multiple wires need to be fixed, there is no need to change the equipment. They can be fixed separately and then the multiple wire clamps can be connected to make them less prone to movement and improve their stability.

[0020] Reference Figure 1 , Figure 3 and Figure 5 The first spring 205 is fixedly connected to the second wire clamp 202 and the fixed base 203 on both sides respectively. The second wire clamp 202 is slidably connected to the fixed base 203 to realize the compression and reset of the second wire clamp 202, and to initially fix the wire in the wire clamp. The first wire clamp 201 is slidably connected to the base 1 to realize the further tightening of the wire. The L-shaped limiting rod 303 is engaged with the connecting groove 302. The compression plate 305 slides inside the base 1. The L-shaped limiting rod 303 can fix the two wire clamps to realize the fixation of multiple wires.

[0021] Reference Figure 1 , Figure 3 and Figure 4 The outer wall of the front end of the knob 207 penetrates the outer wall of the rear end of the base 1, so that the knob 207 can drive the first bevel gear 209. The first bevel gear 209 and the second bevel gear 2010 mesh to realize the rotation of the reverse threaded rod 208 and clamp the first wire clamp 201 inward.

[0022] Working principle: When it is necessary to fix the wires, squeeze the second wire clamp 202, causing it to slide inward and compress the first spring 205. Insert the two wires to be fixed, release the second wire clamp 202, and the first spring 205 returns to its original position, initially fixing the wires in the clamp. Then rotate the knob 207, which drives the first bevel gear 209 to rotate. The first bevel gear 209 drives the second bevel gear 2010 to rotate, which in turn drives the reverse threaded rod 208 to rotate. The threads on the surfaces of the reverse threaded rods 208 are reversed, causing the sliders 204 on both sides to press towards the center. The sliders 204 then drive the first... The wire clamp 201 presses the wires to be fixed, thus reinforcing them. When multiple wires need to be fixed, they can be fixed in pairs. Then, press the actuating rod 304 to move the compression plate 305 inward, compressing the second spring 307. At the same time, the actuating rods 304 on both sides squeeze the two L-shaped limiting rods 303, causing the L-shaped limiting rods 303 to retract into the plug 301. Insert the plug 301 into the connecting groove 302, release the actuating rod 304, and the second spring 307 will drive the actuating rod 304 to reset. The actuating rod 304 will then be inserted into the connecting groove 302, connecting the two wire clamps. When disassembly is required, the actuating rod 304 also needs to be pressed to increase its stability.

[0023] The following points should be noted in this article: 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0024] 2. Where there is no conflict, the embodiments of this disclosure and the features thereof can be combined with each other to obtain new embodiments. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. The specific meaning of the above terms in this utility model shall be understood by those skilled in the art based on the specific circumstances. In addition, unless otherwise stated, "multiple" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship 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. They 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 should not be construed as a limitation on this utility model; the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-stability clamp for power engineering, comprising a base (1), characterized in that: A fixing mechanism (2) is provided on the upper surface of the base (1). The fixing mechanism (2) includes a fixing seat (203) fixedly connected to the middle of the upper surface of the base (1). Telescopic limiting rods (206) are fixedly connected to both outer walls of the fixing seat (203). A first spring (205) is sleeved on the outer wall of the telescopic limiting rod (206). A second wire clamp (202) is fixedly connected to the outer wall of the telescopic limiting rod (206) away from the connecting groove (302). The base (1) is rear A knob (207) is provided at the upper end of the outer wall of the end. A first bevel gear (209) is fixedly connected to the front end of the outer wall of the knob (207). Two second bevel gears (2010) are rotatably connected to the outer wall of the first bevel gear (209). A reverse threaded rod (208) is fixedly connected to one side of the second bevel gear (2010). A slider (204) is threadedly connected to the outer wall of the reverse threaded rod (208). A first wire clamp (201) is fixedly connected to the upper surface of the slider (204). The base (1) has a connecting mechanism (3) on both outer walls. The connecting mechanism (3) includes a plug (301) fixedly connected to one outer wall of the base (1) on one side. A push rod (304) is provided on one side of the front and rear outer walls of the base (1). A compression plate (305) is fixedly connected to the side of the push rod (304) near the middle. An L-shaped limiting rod (303) is fixedly connected to the end of the push rod (304) away from the compression plate (305). A second spring (307) is sleeved in the middle of the outer wall of the push rod (304). A fixing plate (306) is fixedly connected to both sides of the inner wall of the base (1). A connecting groove (302) is opened inside the side of the base (1) near the plug (301) on the other side.

2. The high-stability clamp for power engineering according to claim 1, characterized in that: The L-shaped limiting rod (303) slides inside the plug (301), the pressing rod (304) passes through the base (1), and the two ends of the second spring (307) are fixedly connected to the compression plate (305) and the fixing plate (306) respectively.

3. The high-stability clamp for power engineering according to claim 1, characterized in that: The first spring (205) is fixedly connected to the second clamp (202) and the fixed seat (203) on both sides respectively, and the second clamp (202) is slidably connected to the fixed seat (203).

4. The high-stability clamp for power engineering according to claim 1, characterized in that: The first clamp (201) is slidably connected to the base (1).

5. A high-stability clamp for power engineering according to claim 1, characterized in that: The L-shaped limiting rod (303) engages with the connecting groove (302), and the compression plate (305) slides inside the base (1).

6. A high-stability clamp for power engineering according to claim 1, characterized in that: The front outer wall of the knob (207) penetrates the rear outer wall of the base (1).

7. A high-stability clamp for power engineering according to claim 1, characterized in that: The first bevel gear (209) and the second bevel gear (2010) mesh.

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