Push type high-voltage grounding wire tool

Abstract

The invention relates to the technical field of high-voltage grounding wire tools, in particular to a push type high-voltage grounding wire tool which is characterized in that a connecting groove is formed in the surface of a mounting seat, a lifting groove is formed in the mounting seat, a lifting column is slidably inserted into the lifting groove, and a hanging hook is rotatably mounted in the connecting groove; a driving gear is fixedly mounted at one end of the hanging hook, the sealing plate is rotatably mounted on the surface of the hanging hook, a jacking groove and a locking groove are formed in the surface of the sealing plate, a jacking plate is arranged on one side of the sealing plate, and the jacking plate is rotatably arranged on the surface of the hanging hook; by arranging the two groups of symmetrical hooking hooks, the jaw faces upwards, and when the grounding wire is connected with the high-voltage wire, the hooking hooks are lifted up through the insulating handle, so that the high-voltage wire can enter the space between the two groups of hooking hooks, and the problem that whether the bottom end of the jaw is higher than the high-voltage wire or not is difficult to accurately judge is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of high-voltage grounding wire tools, in particular to a push-type high-voltage grounding wire tool. Background Art

[0002] High-voltage grounding wire tools are important equipment used in the inspection and maintenance of power equipment to ensure the safety of workers and prevent accidental electric shock;

[0003] In the prior art, most high-voltage grounding wire tools are hook-type, such as double-tongue grounding wire pliers. When in use, the operator stands below the high-voltage wire, lifts the end of the grounding wire pliers over the high-voltage wire, and then rotates the grounding wire pliers to align the jaws with the high-voltage wire, and then pulls down to clamp the high-voltage wire into the inside of the jaws. The clip inside the jaws clamps on the high-voltage wire, thereby achieving the connection between the grounding wire and the high-voltage wire;

[0004] However, in the above technology, after the end of the grounding wire clamp is raised over the high-voltage line, since the operator is located below the high-voltage line, it is difficult to accurately judge whether the bottom of the clamp is higher than the high-voltage line. It takes many attempts to hook the clamp to the high-voltage line, which is inconvenient to operate. In addition, in harsh environments such as strong winds, the shaking of the high-voltage line can easily cause the grounding wire clamp to detach from the high-voltage line. Summary of the invention

[0005] The purpose of the present invention is to provide a push-type high-voltage grounding wire tool to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A push-type high-voltage grounding wire tool, comprising:

[0008] A mounting seat, a connection groove is provided on the surface of the mounting seat, a lifting groove is provided inside the mounting seat, a lifting column is slidably inserted inside the lifting groove, tooth plates are fixedly provided on both sides of the lifting column, a locking groove is provided on one side of the lifting column, a telescopic locking block is installed on one side of the lifting groove, and the telescopic locking block is used to lock the position of the lifting column;

[0009] A hook is rotatably mounted inside the connecting slot, a driving gear is fixedly mounted on one end of the hook, a flip mounting slot is provided inside the hook, a flip plate is rotatably arranged inside the flip mounting slot, and a locking plate is fixedly mounted on the surface of the flip plate;

[0010] The sealing plate is rotatably mounted on the surface of the hanging hook, a top holding groove and a locking groove are provided on the surface of the sealing plate, a top holding plate is arranged on one side of the sealing plate, and the top holding plate is rotatably mounted on the surface of the hanging hook.

[0011] Preferably, an insulating handle is fixedly installed on the bottom of the mounting seat, a guide block is fixedly installed inside the lifting slot, a clearance hole is opened at the bottom of the lifting slot, the lifting slot is connected with the connecting slot, and a transverse expansion slot and a longitudinal expansion slot are opened on the side wall of the lifting slot, the transverse expansion slot is connected with the lifting slot, and the longitudinal expansion slot vertically penetrates the transverse expansion slot.

[0012] Preferably, a guide groove is provided on the surface of the lifting column, and the lifting column is slidably sleeved on the surface of the guide block through the guide groove, and a telescopic column is fixedly connected to the bottom of the lifting column, and the telescopic column is slidably inserted into the inside of the give way hole, and a third compression spring is arranged between one end of the lifting column close to the telescopic column and the inner wall of the lifting groove, and the locking groove is arranged corresponding to the transverse telescopic groove.

[0013] Preferably, the telescopic locking block is slidably arranged inside the transverse telescopic groove, a plug-in groove is provided on the surface of the telescopic locking block, a pressure rod is fixedly installed inside the plug-in groove, a plug-in block is slidably plugged inside the plug-in groove, the plug-in block is slidably arranged inside the longitudinal telescopic groove, a wire bevel groove is provided on the surface of the plug-in block, the plug-in block is slidably sleeved on the surface of the pressure rod through the wire bevel groove, a first compression spring is provided at the bottom of the plug-in block, a pull wire is fixedly connected to the bottom of the plug-in block, the pull wire passes through the side wall of the longitudinal telescopic groove and extends to the outside of the mounting seat.

[0014] Preferably, the hanging hooks are symmetrically arranged in two groups, and the two groups of symmetrically arranged hanging hooks form a heart shape. The driving gear is arranged at one end of the hanging hook located inside the connecting groove. A hanging hook mounting hole is provided on the surface of the driving gear. The driving gear is rotatably installed inside the connecting groove through the hanging hook mounting hole. The driving gear is meshed with the tooth plate. The surface of the hanging hook is fixedly provided with a first hinge seat and a second hinge seat. A receiving groove is provided on the surface of the hanging hook. A clip is rotatably provided inside the receiving groove. A spring sheet is fixedly connected between the clip and the inner wall of the receiving groove. A first infusion tube and a second infusion tube are provided inside the hanging hook.

[0015] Preferably, a first fluid storage bag and a U-shaped infusion tube are arranged between the first infusion tube and the second infusion tube, a push rod expansion groove is provided at the bottom of the first fluid storage bag, the U-shaped infusion tube passes through the push rod expansion groove, the U-shaped infusion tube is used to connect the first infusion tube and the second infusion tube, a push rod is slidably inserted in the push rod expansion groove, a piston plate is fixedly connected to the top of the push rod, the piston plate is slidably arranged in the first fluid storage bag, a flow hole is penetrated through the surface of the push rod, the flow hole is connected with the U-shaped infusion tube, a shutoff plate expansion groove is provided in the interior of the push rod, a shutoff plate is slidably inserted in the shutoff plate expansion groove, a front plate is fixedly connected to the surface of the shutoff plate, an end plate is fixedly installed after the end of the front plate extends away from the shutoff plate to the outside of the shutoff plate expansion groove, and the shutoff plate can be driven to block the flow hole by squeezing the end plate.

[0016] Preferably, the first infusion tube is connected to the first liquid storage bag, a second liquid storage bag is provided at one end of the first infusion tube away from the first liquid storage bag, a push rod telescopic groove is provided at one end of the second liquid storage bag away from the first infusion tube, the push rod telescopic groove passes through the surface of the hanging hook, an annular plate is slidably provided inside the second liquid storage bag, a central axis is slidably inserted inside the annular plate, one end of the central axis is fixedly connected with a push rod, the push rod is slidably inserted inside the push rod telescopic groove, the other end of the central axis is fixedly connected with a tail plate, the tail plate is provided on a side of the annular plate away from the push rod telescopic groove, a second compression spring is provided between the tail plate and the annular plate.

[0017] Preferably, a fan-shaped groove is provided at one end of the second infusion tube away from the U-shaped infusion tube, the second infusion tube is connected to the fan-shaped groove, a ventilation hole is provided on the side of the fan-shaped groove away from the second infusion tube, the fan-shaped groove is connected to the flip mounting groove, a rotating shaft groove is provided on the side wall of the flip mounting groove, and the flip mounting groove passes through the surface of the hanging hook.

[0018] Preferably, a flip plate shaft is fixedly installed on the surface of the flip plate, and the flip plate shaft is rotatably inserted into the inside of the shaft groove. A fan-shaped plate is fixedly installed on the surface of the flip plate, and the fan-shaped plate is slidably arranged inside the fan-shaped groove. The locking plate extends to the outside of the hanging hook, and the locking plate is an "L"-shaped plate structure.

[0019] Preferably, sealing plate rotating shafts are fixedly connected to both sides of the sealing plate, and the sealing plate rotating shafts are rotatably installed inside the first hinge seat through a torsion spring. The position of the locking groove is set corresponding to the position of the locking plate. When the locking plate is clamped in the locking groove, the position of the sealing plate can be fixed. The holding plate is rotatably connected to the second hinge seat through a torsion spring, and the sealing plate can be supported when one end of the holding plate away from the second hinge seat is clamped in the holding groove.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. By setting two symmetrical sets of hooks so that the jaws face upward, when connecting the ground wire to the high-voltage wire, the hooks are lifted up through the insulating handles so that the high-voltage wire can enter between the two sets of hooks, thus avoiding the problem of difficulty in accurately judging whether the bottom end of the jaws is higher than the high-voltage wire.

[0022] 2. By setting the tooth plate and the driving gear, when the high-voltage wire enters the interior of the two sets of hooks, the high-voltage wire squeezes the lifting column, so that the upper ends of the two sets of hooks are connected, and the high-voltage wire is enclosed between the two sets of hooks, avoiding the problem of the grounding wire clamp falling off due to the shaking of the high-voltage wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2It is a cross-sectional schematic diagram of the present invention;

[0025] Figure 3 For the present invention Figure 2 The enlarged schematic diagram at A in the middle;

[0026] Figure 4 For the present invention Figure 2 The enlarged schematic diagram of point B in the middle;

[0027] Figure 5 It is a schematic diagram of the internal structure of the hook of the present invention;

[0028] Figure 6 It is a schematic diagram of the connection between the flip plate and the locking plate of the present invention;

[0029] Figure 7 It is a schematic diagram of the sealing plate structure of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of the telescopic locking block of the present invention;

[0031] Fig. 9 It is a schematic diagram of the plug-in block structure of the present invention.

[0032] In the figure: mounting seat 1, connecting slot 11, lifting slot 12, guide block 121, giving way hole 122, horizontal telescopic slot 13, telescopic locking block 14, plug slot 141, pressure rod 142, longitudinal telescopic slot 15, plug block 16, wire inclined slot 161, pull wire 162, first compression spring 163, insulating handle 17, hook 2, driving gear 21, hook mounting hole 211, first hinge seat 22, second hinge seat 221, accommodating slot 23, clip 231, spring 232, first liquid storage capsule 24, push rod telescopic slot 241, first infusion tube 25, second liquid storage capsule 251, ejector telescopic slot 252, ejector 253, central axis 254, tail plate 255, annular plate 256, second compression spring 257, U-shaped infusion tube 26, second infusion tube 27, flip installation groove 28, fan-shaped groove 281, vent hole 282, shaft groove 283, sealing plate 3, sealing plate shaft 31, top holding groove 32, locking groove 33, top holding plate 4, push rod 5, intercepting plate telescopic groove 51, flow hole 52, piston plate 53, intercepting plate 6, front plate 61, end plate 62, flip plate 7, flip plate shaft 71, fan-shaped plate 72, locking plate 73, lifting column 8, guide groove 81, locking groove 82, tooth plate 83, telescopic column 84, third compression spring 85. DETAILED DESCRIPTION

[0033] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

[0034] Please see attached Figure 1 To Attachment Fig. 9 As shown, the present invention provides a push-type high-voltage grounding wire tool, comprising:

[0035] The mounting seat 1 has a connecting groove 11 on its surface, a lifting groove 12 inside the mounting seat 1, an insulating handle 17 fixedly installed at the bottom of the mounting seat 1, a guide block 121 fixedly installed inside the lifting groove 12, a clearance hole 122 at the bottom of the lifting groove 12, the lifting groove 12 is connected with the connecting groove 11, a transverse telescopic groove 13 and a longitudinal telescopic groove 15 are provided on the side wall of the lifting groove 12, the transverse telescopic groove 13 is connected with the lifting groove 12, the longitudinal telescopic groove 15 vertically penetrates the transverse telescopic groove 13, a lifting column 8 is slidably inserted inside the lifting groove 12, tooth plates 83 are fixedly provided on both sides of the lifting column 8, a locking groove 82 is provided on one side of the lifting column 8, a guide groove 81 is provided on the surface of the lifting column 8, the lifting column 8 is slidably sleeved on the surface of the guide block 121 through the guide groove 81, a telescopic column 84 is fixedly connected to the bottom of the lifting column 8, the telescopic column 84 is slidably inserted into the inside of the clearance hole 122, and the lifting column 8 is close to the telescopic column 8. A third compression spring 85 is provided between one end of the column 84 and the inner wall of the lifting slot 12, the locking slot 82 is provided corresponding to the transverse telescopic slot 13, a telescopic locking block 14 is installed on one side of the lifting slot 12, the telescopic locking block 14 is used to lock the position of the lifting column 8, the telescopic locking block 14 is slidably arranged inside the transverse telescopic slot 13, a plug-in slot 141 is provided on the surface of the telescopic locking block 14, a compression rod 142 is fixedly installed inside the plug-in slot 141, a plug-in block 16 is slidably plugged into the plug-in slot 141, the plug-in block 16 is slidably arranged inside the longitudinal telescopic slot 15, a wire inclined slot 161 is provided on the surface of the plug-in block 16, the plug-in block 16 is slidably sleeved on the surface of the compression rod 142 through the wire inclined slot 161, a first compression spring 163 is provided at the bottom of the plug-in block 16, a pull wire 162 is fixedly connected to the bottom of the plug-in block 16, the pull wire 162 passes through the side wall of the longitudinal telescopic slot 15 and extends to the outside of the mounting seat 1;

[0036] A hook 2 is rotatably mounted inside the connecting groove 11, a driving gear 21 is fixedly mounted on one end of the hook 2, two groups of hooks 2 are symmetrically arranged, and the two groups of symmetrically arranged hooks 2 form a heart shape, the driving gear 21 is arranged at one end of the hook 2 located inside the connecting groove 11, a hook mounting hole 211 is provided on the surface of the driving gear 21, the driving gear 21 is rotatably mounted inside the connecting groove 11 through the hook mounting hole 211, the driving gear 21 is meshed with the tooth plate 83, a first hinge seat 22 and a second hinge seat 221 are fixedly arranged on the surface of the hook 2, a receiving groove 23 is provided on the surface of the hook 2, a clip 231 is rotatably arranged inside the receiving groove 23, and a spring is fixedly connected between the clip 231 and the inner wall of the receiving groove 23 232, a first infusion tube 25 and a second infusion tube 27 are provided inside the hook 2, a first liquid storage bag 24 and a U-shaped infusion tube 26 are provided between the first infusion tube 25 and the second infusion tube 27, a push rod telescopic groove 241 is provided at the bottom of the first liquid storage bag 24, the U-shaped infusion tube 26 penetrates the push rod telescopic groove 241, the U-shaped infusion tube 26 is used to connect the first infusion tube 25 and the second infusion tube 27, a push rod 5 is slidably inserted inside the push rod telescopic groove 241, a piston plate 53 is fixedly connected to the top of the push rod 5, the piston plate 53 is slidably arranged inside the first liquid storage bag 24, a through hole 52 is penetrated on the surface of the push rod 5, the through hole 52 is connected with the U-shaped infusion tube 26, a shutoff plate telescopic groove 51 is provided inside the push rod 5, the shutoff plate telescopic groove 51 The intercepting plate 6 is slidably inserted inside, and the surface of the intercepting plate 6 is fixedly connected with a front plate 61. The end of the front plate 61 away from the intercepting plate 6 extends to the outside of the intercepting plate telescopic groove 51 and is fixedly installed with an end plate 62. The intercepting plate 6 can be driven to block the flow hole 52 by squeezing the end plate 62. The first infusion tube 25 is connected to the first liquid storage bag 24. The end of the first infusion tube 25 away from the first liquid storage bag 24 is provided with a second liquid storage bag 251. The end of the second liquid storage bag 251 away from the first infusion tube 25 is provided with a push rod telescopic groove 252. The push rod telescopic groove 252 runs through the surface of the hanging hook 2. The second liquid storage bag 251 is slidably provided with an annular plate 256. The inner sliding of the annular plate 256 is inserted with a central axis 254. One end of the central axis 254 is fixedly connected There is a push rod 253, which is slidably inserted into the inside of the push rod telescopic groove 252, and the other end of the central axis 254 is fixedly connected with a tail plate 255, which is arranged on the side of the annular plate 256 away from the push rod telescopic groove 252, and a second compression spring 257 is arranged between the tail plate 255 and the annular plate 256. A fan-shaped groove 281 is provided at one end of the second infusion tube 27 away from the U-shaped infusion tube 26, and the second infusion tube 27 is connected with the fan-shaped groove 281. A vent hole 282 is provided on the side of the fan-shaped groove 281 away from the second infusion tube 27, and the fan-shaped groove 281 is connected with the flip installation groove 28. A rotating shaft groove 283 is provided on the side wall of the flip installation groove 28. The flip installation groove 28 passes through the surface of the hanging hook 2, and the inside of the hanging hook 2 is provided with a flip installation groove 28.A flip plate 7 is rotatably arranged inside the flip installation groove 28, a locking plate 73 is fixedly installed on the surface of the flip plate 7, a flip plate rotating shaft 71 is fixedly installed on the surface of the flip plate 7, the flip plate rotating shaft 71 is rotatably inserted into the inside of the rotating shaft groove 283, a fan-shaped plate 72 is fixedly installed on the surface of the flip plate 7, the fan-shaped plate 72 is slidably arranged inside the fan-shaped groove 281, and the locking plate 73 extends to the outside of the hook 2, and the locking plate 73 is an "L"-shaped plate structure;

[0037] The sealing plate 3 is rotatably mounted on the surface of the hanging hook 2, and a supporting groove 32 and a locking groove 33 are provided on the surface of the sealing plate 3. The sealing plate rotating shaft 31 is fixedly connected to both sides of the sealing plate 3. The sealing plate rotating shaft 31 is rotatably mounted on the inside of the first hinge seat 22 through a torsion spring. The position of the locking groove 33 is set corresponding to the position of the locking plate 73. When the locking plate 73 is engaged with the inside of the locking groove 33, the position of the sealing plate 3 can be fixed. A supporting plate 4 is provided on one side of the sealing plate 3. The supporting plate 4 is rotatably connected to the second hinge seat 221 through a torsion spring. When one end of the supporting plate 4 away from the second hinge seat 221 is engaged with the inside of the supporting groove 32, it can support the sealing plate 3.

[0038] Embodiment 1:

[0039] The present invention provides a heart-shaped push-type high-voltage grounding wire tool. When in use, the grounding wire is connected to the surface of the hook 2, and then the mounting seat 1 and the hook 2 are lifted by the insulating handle 17, so that the high-voltage wire passes through between the two groups of hooks 2. After the high-voltage wire enters the interior of the two groups of hooks 2, the lifting column 8 is squeezed to make the lifting column 8 retract into the interior of the lifting groove 12. The lifting column 8 drives the driving gear 21 to rotate through the tooth plates 83 on both sides, so that the upper ends of the two groups of hooks 2 are close to each other. When the upper ends of the two groups of hooks 2 are butted, the locking groove 82 is aligned with the transverse telescopic groove 13. At this time, the telescopic locking block 14 is inserted into the interior of the locking groove 82 to fix the position of the lifting column 8, thereby enclosing the high-voltage wire between the two groups of hooks 2, and then the insulating handle 17 is pulled downward to make the high-voltage wire enter between the clips 231 inside one group of hooks 2, and the accommodating groove 23 clamps the high-voltage wire, thereby realizing the connection between the grounding wire and the high-voltage wire.

[0040] By setting two symmetrical groups of hooks 2 so that the jaws face upward, when the ground wire is connected to the high-voltage wire, the hooks 2 are lifted up by the insulating handle 17, so that the high-voltage wire can enter between the two groups of hooks 2, thereby avoiding the problem of being difficult to accurately judge whether the bottom end of the jaws is higher than the high-voltage wire;

[0041] By setting the tooth plate 83 and the driving gear 21, when the high-voltage wire enters the interior of the two groups of hooks 2, the high-voltage wire squeezes the lifting column 8, so that the upper ends of the two groups of hooks 2 are connected, and the high-voltage wire is enclosed between the two groups of hooks 2, avoiding the problem of the grounding wire clamp falling off due to the shaking of the high-voltage wire.

[0042] Embodiment 2:

[0043] On the basis of the first embodiment, by setting the sealing plate 3 and the top holding plate 4, when the high-voltage line enters the inside of the clip 231 of the hook 2 on one side, the high-voltage line first squeezes the front plate 61 through the end plate 62, so that the front plate 61 drives the intercepting plate 6 to move upward to block the flow hole 52, and then drives the push rod 5 to push the piston plate 53, so that the hydraulic oil inside the piston plate 53 flows to the second liquid storage bag 251 through the first infusion pipe 25 to squeeze the tail plate 255, and the tail plate 255 pushes the push rod 253 through the central axis 254, so that the push rod 253 extends out of the push rod telescopic slot 252 to the push rod 25 in the other group of hooks 2 3 is pushed, the push rod 253 in the other group of hooking hooks 2 pushes the hydraulic oil in the second liquid storage bag 251 through the tail plate 255 to the inside of the fan-shaped groove 281 through the first infusion tube 25, the U-shaped infusion tube 26 and the second infusion tube 27, and pushes the locking plate 73. The fan-shaped plate 72 drives the locking plate 73 to flip through the flip plate 7, so that the locking plate 73 is separated from the inside of the locking groove 33. At this time, the sealing plate 3 is flipped under the action of the torsion spring, so that the top of the sealing plate 3 is abutted against the upper end of the hooking hook 2. At the same time, the holding plate 4 is flipped under the action of the torsion spring, so that the top of the holding plate 4 is abutted against the inside of the holding groove 32.

[0044] By setting the sealing plate 3, when the high-voltage wire is inserted between the clips 231 inside one group of hooks 2, the sealing plate 3 inside the other group of hooks 2 is flipped over to seal it, thereby preventing the high-voltage wire from entering the inside of one group of hooks 2 into the inside of another group of hooks 2 when the high-voltage wire is removed.

[0045] Embodiment three:

[0046] On the basis of the second embodiment, by setting the plug-in block 16, when it is necessary to separate the ground wire from the high-voltage wire, the plug-in block 16 is driven to move downward by pulling the pull wire 162, and the plug-in block 16 drives the telescopic locking block 14 to disengage from the inside of the locking groove 82 through the wire inclined groove 161 and the pressure rod 142. At this time, the lifting column 8 rises under the rebound action of the third compression spring 85, driving the upper ends of the two groups of hanging hooks 2 to separate, thereby facilitating the high-voltage wire to be removed from between the two groups of hanging hooks 2.

[0047] Working principle: The present invention proposes a heart-shaped push-type high-voltage grounding wire tool. When in use, the grounding wire is connected to the surface of the hook 2, and then the mounting base 1 and the hook 2 are lifted by the insulating handle 17, so that the high-voltage wire passes between the two sets of hooks 2. After the high-voltage wire enters the interior of the two sets of hooks 2, the lifting column 8 is squeezed to make the lifting column 8 retract into the interior of the lifting groove 12. The lifting column 8 drives the driving gear 21 to rotate through the tooth plates 83 on both sides, so that the upper ends of the two sets of hooks 2 are close to each other. When the upper ends of the two sets of hooks 2 are butted, the locking groove 82 is aligned with the horizontal telescopic groove 13, and the telescopic locking block 14 is then inserted into the locking groove 82. The position of the lifting column 8 is fixed inside, so that the high-voltage wire is enclosed between the two groups of hooks 2, and then the insulating handle 17 is pulled downward to make the high-voltage wire enter between the clips 231 inside one group of hooks 2, and the accommodating groove 23 clamps the high-voltage wire. When the high-voltage wire enters the inside of the clip 231 of the hook 2 on one side, the high-voltage wire first squeezes the front plate 61 through the end plate 62, so that the front plate 61 drives the intercepting plate 6 to move upward to block the flow hole 52, and then drives the push rod 5 to push the piston plate 53, so that the hydraulic oil inside the piston plate 53 flows through the first infusion pipe 25 to the second liquid storage bag 251 to squeeze the tail plate 255, and the tail plate 255 pushes the push rod 253 through the central axis 254, so that the push rod 253 extends out of the push rod telescopic slot 252 to push the push rod 253 in the other group of hooks 2. The push rod 253 in the other group of hooks 2 pushes the hydraulic oil in the second liquid storage bag 251 through the first infusion pipe 25, the U-shaped infusion pipe 26 and the second infusion pipe 27 to the inside of the fan-shaped slot 281 through the tail plate 255, and pushes the fan-shaped plate 72. The fan-shaped plate 72 drives the locking plate 73 to flip through the flip plate 7, so that the locking plate 73 is separated from the inside of the locking slot 33. At this time, the sealing plate 3 flips under the action of the torsion spring, so that the top end of the sealing plate 3 is pressed against the upper end of the hook 2 to lock it. The lifting column 8 then rises under the action of the third compression spring 85, driving the upper ends of the two groups of hooks 2 to separate, thereby facilitating the high-voltage line to be removed from between the two groups of hooks 2.

[0048] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0049] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A push-type high-voltage grounding wire tool, characterized in that: include: A mounting seat (1), wherein a connection groove (11) is provided on the surface of the mounting seat (1), a lifting groove (12) is provided inside the mounting seat (1), a lifting column (8) is slidably inserted inside the lifting groove (12), tooth plates (83) are fixedly provided on both sides of the lifting column (8), a locking groove (82) is provided on one side of the lifting column (8), a telescopic locking block (14) is installed on one side of the lifting groove (12), and the telescopic locking block (14) is used to lock the position of the lifting column (8); A hook (2), the hook (2) being rotatably mounted inside the connecting groove (11), a driving gear (21) being fixedly mounted on one end of the hook (2), a flip mounting groove (28) being provided inside the hook (2), a flip plate (7) being rotatably arranged inside the flip mounting groove (28), and a locking plate (73) being fixedly mounted on the surface of the flip plate (7); A sealing plate (3), the sealing plate (3) is rotatably mounted on the surface of the hanging hook (2), the surface of the sealing plate (3) is provided with a supporting groove (32) and a locking groove (33), and a supporting plate (4) is provided on one side of the sealing plate (3), and the supporting plate (4) is rotatably mounted on the surface of the hanging hook (2).

2. The push-type high-voltage grounding wire tool according to claim 1, characterized in that: An insulating handle (17) is fixedly mounted on the bottom of the mounting seat (1), a guide block (121) is fixedly mounted inside the lifting slot (12), a clearance hole (122) is provided at the bottom of the lifting slot (12), the lifting slot (12) is connected to the connecting slot (11), a transverse telescopic slot (13) and a longitudinal telescopic slot (15) are provided on the side wall of the lifting slot (12), the transverse telescopic slot (13) is connected to the lifting slot (12), and the longitudinal telescopic slot (15) vertically penetrates the transverse telescopic slot (13).

3. The push-type high-voltage grounding wire tool according to claim 2, characterized in that: A guide groove (81) is provided on the surface of the lifting column (8), and the lifting column (8) is slidably sleeved on the surface of the guide block (121) through the guide groove (81). A telescopic column (84) is fixedly connected to the bottom of the lifting column (8), and the telescopic column (84) is slidably inserted into the inside of the clearance hole (122). A third compression spring (85) is arranged between one end of the lifting column (8) close to the telescopic column (84) and the inner wall of the lifting groove (12), and the locking groove (82) is arranged corresponding to the transverse telescopic groove (13).

4. The push-type high-voltage grounding wire tool according to claim 2, characterized in that: The telescopic locking block (14) is slidably arranged inside the transverse telescopic groove (13); a plug-in groove (141) is provided on the surface of the telescopic locking block (14); a pressure rod (142) is fixedly installed inside the plug-in groove (141); a plug-in block (16) is slidably plugged inside the plug-in groove (141); the plug-in block (16) is slidably arranged inside the longitudinal telescopic groove (15); a wire inclined groove (161) is provided on the surface of the plug-in block (16); the plug-in block (16) is slidably sleeved on the surface of the pressure rod (142) through the wire inclined groove (161); a first compression spring (163) is provided at the bottom of the plug-in block (16); a pull wire (162) is fixedly connected to the bottom of the plug-in block (16); the pull wire (162) passes through the side wall of the longitudinal telescopic groove (15) and then extends to the outside of the mounting seat (1).

5. The push-type high-voltage grounding wire tool according to claim 1, characterized in that: The hook (2) is symmetrically arranged in two groups, and the two groups of symmetrically arranged hooks (2) form a heart shape. The driving gear (21) is arranged at one end of the hook (2) located inside the connecting groove (11). A hook mounting hole (211) is opened on the surface of the driving gear (21). The driving gear (21) is rotatably mounted inside the connecting groove (11) through the hook mounting hole (211). The driving gear (21) is connected to the toothed plate (11) 83) are engaged, a first hinge seat (22) and a second hinge seat (221) are fixedly arranged on the surface of the hanging hook (2), a receiving groove (23) is provided on the surface of the hanging hook (2), a clip (231) is rotatably provided inside the receiving groove (23), a spring sheet (232) is fixedly connected between the clip (231) and the inner wall of the receiving groove (23), and a first infusion tube (25) and a second infusion tube (27) are provided inside the hanging hook (2).

6. The push-type high-voltage grounding wire tool according to claim 5, characterized in that: A first liquid storage bag (24) and a U-shaped liquid storage tube (26) are arranged between the first liquid storage bag (25) and the second liquid storage tube (27); a push rod telescopic groove (241) is provided at the bottom of the first liquid storage bag (24); the U-shaped liquid storage tube (26) passes through the push rod telescopic groove (241); the U-shaped liquid storage tube (26) is used to connect the first liquid storage bag (25) and the second liquid storage tube (27); a push rod (5) is slidably inserted into the push rod telescopic groove (241); a piston plate (53) is fixedly connected to the top of the push rod (5); the piston plate (53) is slidably arranged on the first liquid storage bag (24); Inside, a flow hole (52) is formed through the surface of the push rod (5), and the flow hole (52) is communicated with the U-shaped infusion tube (26). A shutoff plate expansion groove (51) is formed inside the push rod (5), and a shutoff plate (6) is slidably inserted inside the shutoff plate expansion groove (51). A front plate (61) is fixedly connected to the surface of the shutoff plate (6). An end plate (62) is fixedly installed after the front plate (61) extends from one end of the shutoff plate (6) to the outside of the shutoff plate expansion groove (51). By squeezing the end plate (62), the shutoff plate (6) can be driven to block the flow hole (52).

7. The push-type high-voltage grounding wire tool according to claim 6, characterized in that: The first infusion tube (25) is connected to the first liquid storage bag (24); a second liquid storage bag (251) is provided at one end of the first infusion tube (25) away from the first liquid storage bag (24); a push rod telescopic groove (252) is provided at one end of the second liquid storage bag (251) away from the first infusion tube (25); the push rod telescopic groove (252) penetrates the surface of the hanging hook (2); an annular plate (256) is slidably provided inside the second liquid storage bag (251); the annular plate (256) A central axis (254) is slidably inserted inside the central axis (254), one end of the central axis (254) is fixedly connected to a push rod (253), the push rod (253) is slidably inserted inside the push rod telescopic groove (252), the other end of the central axis (254) is fixedly connected to a tail plate (255), the tail plate (255) is arranged on a side of the annular plate (256) away from the push rod telescopic groove (252), and a second compression spring (257) is arranged between the tail plate (255) and the annular plate (256).

8. The push-type high-voltage grounding wire tool according to claim 6, characterized in that: A fan-shaped groove (281) is provided at one end of the second infusion tube (27) away from the U-shaped infusion tube (26), the second infusion tube (27) is connected to the fan-shaped groove (281), a ventilation hole (282) is provided on the side of the fan-shaped groove (281) away from the second infusion tube (27), the fan-shaped groove (281) is connected to the flip installation groove (28), a rotating shaft groove (283) is provided on the side wall of the flip installation groove (28), and the flip installation groove (28) passes through the surface of the hanging hook (2).

9. The push-type high-voltage grounding wire tool according to claim 8, characterized in that: A flip plate rotating shaft (71) is fixedly mounted on the surface of the flip plate (7), and the flip plate rotating shaft (71) is rotatably inserted into the interior of the rotating shaft groove (283). A fan-shaped plate (72) is fixedly mounted on the surface of the flip plate (7), and the fan-shaped plate (72) is slidably arranged in the interior of the fan-shaped groove (281). The locking plate (73) extends to the outside of the hanging hook (2), and the locking plate (73) is an "L"-shaped plate structure.

10. The push-type high-voltage grounding wire tool according to claim 9, characterized in that: The sealing plate (3) is fixedly connected with a sealing plate rotating shaft (31) on both sides. The sealing plate rotating shaft (31) is rotatably installed inside the first hinge seat (22) through a torsion spring. The position of the locking groove (33) is arranged corresponding to the position of the locking plate (73). When the locking plate (73) is clamped inside the locking groove (33), the position of the sealing plate (3) can be fixed. The top holding plate (4) is rotatably connected to the second hinge seat (221) through a torsion spring. When the end of the top holding plate (4) away from the second hinge seat (221) is clamped inside the top holding groove (32), it can support the sealing plate (3).

Images