Double-hook wire clamp capable of being installed in variable direction

Abstract

The utility model relates to the technical field of live working tools, and especially relates to a double-hook wire clamp capable of being installed in a direction-variable manner. The double-hook wire clamp capable of being installed in the variable direction comprises a wire clamp body, a transmission assembly, a bearing seat, a limiting sleeve and an insulating rod. The transmission assembly comprises a two-way screw and a transmission shaft, a cavity is formed in the middle of the wire clamp body, one end of the two-way screw penetrates through the cavity of the wire clamp body, and the other end of the two-way screw is connected with one end of the transmission shaft. The double-hook wire clamp capable of being installed in the variable direction can effectively improve the working efficiency, reduce the operation difficulty and improve the working convenience, and solves the problems that a metal chuck at the front end of an existing double-hook wire clamp can rotate along with the rotation of a handheld insulating rod in the installation process, an uncontrollable rotation state is formed, the direction is difficult to control in the installation process of a drainage wire, and the operation is inconvenient. The problems of low operation efficiency, high operation difficulty and limited wire clamp installation operation caused by the influence of stations and wire positions are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of live working tools, in particular to a double-hook wire clamp which can be installed in a variable direction. Background Art

[0002] Traditional double-hook wire clamps can achieve operations such as wire connection under live working conditions. In fault inspection and circuit bridging operations, live workers use hook wire clamps to connect / remove circuit drainage wires to avoid direct human overcurrent, which improves the safety of workers. The metal clamp at the front end of the hook wire clamp currently used will rotate with the rotation of the handheld insulating rod during the installation process, forming an uncontrollable rotation state, making it difficult to control the direction during the installation of the drainage wire. It takes multiple attempts to rotate and position before the wire can be hung, resulting in low work efficiency and difficulty in operation. In addition, the existing hook wire clamps can usually only cope with the situation where the drainage wire is installed in the front. When the drainage wire is in the rear, and the engineering vehicle cannot change its position due to geographical factors (such as the other side is a field) (at this time, it is impossible to bypass the wire to the rear to hold the existing double hook wire clamp for operation), the installation of the wire clamp is limited. Therefore, the current hook wire clamp is often limited in installation due to the influence of the work station and the position of the wire during the hanging process, and can only cope with the situation where the drainage wire is installed in the front. Utility Model Content

[0003] In response to the problems raised by the background technology, the purpose of the utility model is to propose a double-hook wire clamp that can be installed in a variable direction, which can effectively improve working efficiency, reduce operating difficulty, and improve working convenience. It solves the problem that the metal clamp at the front end of the existing double-hook wire clamp rotates with the rotation of the hand-held insulating rod during installation, forming an uncontrollable rotation state, which makes it difficult to control the direction during the installation of the drainage line, resulting in low working efficiency, great operating difficulty, and the problem that the operation of installing the wire clamp is easily restricted due to the influence of the work station and the position of the wire.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A double-hook wire clamp with variable direction installation comprises a wire clamp body, a transmission assembly, a bearing seat, a limiting sleeve and an insulating rod; the transmission assembly comprises a bidirectional screw and a transmission shaft, a cavity is provided in the middle of the wire clamp body, one end of the bidirectional screw passes through the cavity of the wire clamp body, the other end of the bidirectional screw is connected to one end of the transmission shaft, the other end of the transmission shaft passes through the bearing seat and is fixedly connected to the insulating rod, the transmission shaft is rotatably connected to the bearing seat, the limiting sleeve is provided on one end of the insulating rod close to the bearing seat, and the end of the bearing seat away from the limiting sleeve is connected to the wire clamp body;

[0006] The bearing seat is rectangular in shape, and a limiting cavity matching the shape of the bearing seat is provided on a side of the limiting sleeve close to the bearing seat; the limiting sleeve is slidably connected to the insulating rod so that the limiting sleeve is engaged with the bearing seat and the limiting sleeve is separated from the bearing seat;

[0007] The wire clamp body is provided with clamping jaws on both sides in the length direction, and movable through grooves connected with the cavity are respectively opened on both sides in the length direction of the wire clamp body, the two threaded sections of the bidirectional screw are respectively connected with first clamp tongues, the first clamp tongues extend to the outside of the wire clamp body after passing through the movable through grooves, the first clamp tongues move along the movable through grooves to approach or move away from the clamping jaws, a second clamp tongue is provided on the side of the clamping jaw away from the first clamp tongue, a clamping groove is provided between the second clamp tongue and the clamping jaw, the second clamp tongue is threadedly connected with an adjusting screw, and the clamping end of the adjusting screw is located in the clamping groove; the movable through groove, the first clamp tongue, the clamping jaw, the second clamp tongue and the adjusting screw are symmetrically arranged on both sides of the length direction of the wire clamp body.

[0008] Further, the double-hook wire clamp also includes an auxiliary push rod, the limiting sleeve has a socket on one side facing the insulating rod, the auxiliary push rod is inserted into the socket and fixedly connected to the limiting sleeve, and the auxiliary push rod is slidably connected to the insulating rod.

[0009] Further explained, the outer surface of the insulating rod is sleeved with a limiting ring, the limiting ring is provided with a first through hole for the insulating rod to pass through and a second through hole for the auxiliary push rod to pass through, the auxiliary push rod is inserted into the socket after passing through the second through hole, and the auxiliary push rod is slidably connected to the limiting ring.

[0010] Further description is given, the limiting rings are provided in plurality, and the limiting rings are arranged at intervals along the length direction of the insulating rod.

[0011] Further, the insulating rod includes a tube body and a tube cover, the tube body is hollow, the tube cover is arranged on one end of the tube body close to the limiting sleeve, the limiting sleeve is arranged on one end of the tube cover close to the wire clamp body, and the limiting sleeve is slidably connected to the tube cover;

[0012] The tube cover is provided with a through hole, and the transmission shaft passes through the through holes of the bearing seat, the limiting sleeve and the tube cover in sequence.

[0013] Further explained, the adjusting screw includes a screw, a handle and a clamping block, one end of the screw is connected to the handle, the other end of the screw is connected to the clamping block, the second clamp tongue is penetrated by a threaded hole, the screw is rotatably set in the threaded hole, the clamping block is located in the clamping groove, and the clamping block is set toward the clamping jaw.

[0014] Further explained, grooves are respectively provided on a side of the clamping block close to the clamping jaw, a side of the clamping jaw close to the clamping block, a side of the clamping jaw close to the first clamp tongue, and a side of the first clamp tongue close to the clamp jaw.

[0015] Further, the double hook wire clamp also includes an angle adjustment assembly, and the angle adjustment assembly includes a universal joint, a first fixing plate, a second fixing plate and a cover plate;

[0016] One end of the transmission shaft close to the wire clamp body is connected to one end of the universal joint, and the other end of the universal joint is connected to one end of the bidirectional screw close to the bearing seat;

[0017] One end of the wire clamp body close to the bearing seat is fixedly connected to one end of the first fixing plate, the other end of the first fixing plate is rotatably connected to one end of the second fixing plate, and the other end of the second fixing plate is fixedly connected to the bearing seat;

[0018] One end of the cover plate is rotatably connected to the bearing seat, and the other end of the cover plate is covered on the first fixed plate. The second fixed plate is connected to a side of the first fixed plate away from the cover plate. A first annular rack is provided on a side of the first fixed plate facing the cover plate, and a second annular rack is provided on a side of the cover plate facing the first fixed plate, and the second annular rack is meshed with the first annular rack.

[0019] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0020] The above-mentioned double-hook wire clamp with variable installation direction can effectively improve work efficiency, reduce operation difficulty, and improve work convenience. It solves the problem that the metal clamp at the front end of the existing double-hook wire clamp rotates with the rotation of the hand-held insulating rod during installation, forming an uncontrollable rotation state, which makes it difficult to control the direction during the installation of the drainage line, resulting in low work efficiency, great operation difficulty, and easy to be affected by the work station and the position of the wire. The problem of limited operation of the wire clamp installation operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a schematic structural diagram of a double-hook wire clamp that can be installed in a variable direction according to an embodiment of the utility model.

[0022] Figure 2 The utility model is a partial structural schematic diagram of a double-hook wire clamp that can be installed in a variable direction according to an embodiment of the utility model.

[0023] Figure 3 The utility model is a partial structural schematic diagram of a double-hook wire clamp that can be installed in a variable direction according to an embodiment of the utility model.

[0024] Figure 4 The utility model is a schematic structural diagram of a bidirectional screw of a transmission assembly of a double-hook wire clamp that can be installed in a variable direction according to an embodiment of the utility model.

[0025] Figure 5 The utility model is a schematic diagram of the matching structure of the first fixing plate and the cover plate of the angle adjustment assembly of the double-hook wire clamp which can be installed in a variable direction according to an embodiment of the utility model.

[0026] Among them: the wire clamp body 1, the cavity 11, the clamping claw 12, the movable through slot 13, the second clamp tongue 14, the clamping slot 15, the adjusting screw 16, the screw 161, the handle 162, the clamping block 163, the groove 17, the transmission assembly 2, the bidirectional screw 21, the first clamp tongue 211, the transmission shaft 22, the bearing seat 3, the limit sleeve 4, the limit cavity 41, the insulating rod 5, the limit ring 51, the first through hole 511, the second through hole 512, the tube body 52, the tube cover 53, the auxiliary push rod 6, the angle adjustment assembly 7, the universal joint 71, the first fixed plate 72, the first annular rack 721, the second fixed plate 73, the cover plate 74, and the second annular rack 741. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of the features, and are used to distinguish and describe features, without distinction of order or importance.

[0029] like Figures 1 to 5 As shown, a double-hook wire clamp with variable installation direction includes a wire clamp body 1, a transmission assembly 2, a bearing seat 3, a limit sleeve 4 and an insulating rod 5;

[0030] The transmission assembly 2 includes a bidirectional screw 21 and a transmission shaft 22. A cavity 11 is provided in the middle of the wire clamp body 1. One end of the bidirectional screw 21 passes through the cavity of the wire clamp body 1. The other end of the bidirectional screw 21 is connected to one end of the transmission shaft 22. The other end of the transmission shaft 22 passes through the bearing seat 3 and is fixedly connected to the insulating rod 5. The transmission shaft 22 is rotatably connected to the bearing seat 3. The limiting sleeve 4 is sleeved on one end of the insulating rod 5 close to the bearing seat 3. The end of the bearing seat 3 away from the limiting sleeve 4 is connected to the wire clamp body 1.

[0031] The bearing seat 3 is rectangular in shape, and a limiting cavity 41 matching the shape of the bearing seat 3 is provided on a side of the limiting sleeve 4 close to the bearing seat 3; the limiting sleeve 4 is slidably connected with the insulating rod 5 so that the limiting sleeve 4 is engaged with the bearing seat 3 and the limiting sleeve 4 is separated from the bearing seat 3;

[0032] The clamp body 1 is provided with clamping jaws 12 on both sides in the length direction, and the clamp body 1 is provided with movable through grooves 13 connected with the cavity 11 on both sides in the length direction, and the two threaded sections of the bidirectional screw 21 are respectively connected with first clamp tongues 211, which extend to the outside of the clamp body 1 after passing through the movable through groove 13, and the first clamp tongue 211 moves along the movable through groove 13 to approach or move away from the clamping jaw 12, and the clamping jaw 12 is provided with a second clamp tongue 14 on the side away from the first clamp tongue 211, and a clamping groove 15 is provided between the second clamp tongue 14 and the clamping jaw 12, and the second clamp tongue 14 is threadedly connected with an adjusting screw 16, and the clamping end of the adjusting screw 16 is located in the clamping groove 15; the movable through groove 13, the first clamp tongue 211, the clamping jaw 12, the second clamp tongue 14 and the adjusting screw 16 are arranged symmetrically on both sides in the length direction of the clamp body 1.

[0033] Since the bearing seat 3 is connected to the wire clamp body 1, and one end of the transmission shaft 22 is fixedly connected to the insulating rod 5, and the other end of the transmission shaft 22 is rotatably connected to the bearing seat 5, the wire clamp body 1 can rotate freely relative to the insulating rod 5. By setting the bearing seat 3 in a rectangular shape, the limiting cavity 41 is set on the side of the limiting sleeve 4 close to the bearing seat 3. When the limiting sleeve 4 is moved toward the bearing seat 3 so that the bearing seat 3 is engaged with the limiting cavity 41, the bearing seat 3 forms a hard connection with the insulating rod 5, and the wire clamp body 1 cannot rotate relative to the insulating rod 5. The degree of freedom of the wire clamp body 1 is limited, so that the rotational movement of the wire clamp body 1 is fixed, and it cannot rotate with the bidirectional screw 21 as the axis. When the insulating rod 5 is operated or rotated, all components will move with the insulating rod 5. When the limit sleeve 4 retreats and detaches from the bearing seat 3, the wire clamp body 1 will obtain the freedom to rotate with the bidirectional screw 21 as the axis of rotation, that is, the wire clamp body 1 will rotate freely at this time. After the fixed rotation, the operator can accurately operate the position of the first clamp tongue 211 and the wire clamp body 1 to hook the wire, which is convenient for controlling the direction, and then cancel the fixed rotation. At this time, the wire clamp body 1 has been restricted by the wire it hooks. The insulating rod 5 is rotated. Under the action of the transmission shaft 22, the insulating rod 5 rotates to drive the bidirectional screw 21 to rotate. When the bidirectional screw 21 rotates, it drives the first clamp tongue 211 to move closer to the clamp 12, thereby clamping the hooked wire, effectively improving the work efficiency and reducing the difficulty of operation.

[0034] The operation process of the double-hook wire clamp is as follows: the operator can connect one end of the drainage wire into the clamping groove 15 on one side of the wire clamp body 1 according to his own position, and tighten the corresponding adjusting screw 16 to clamp the drainage wire in the corresponding clamping groove 15. At the same time, the limiting sleeve 4 is engaged with the bearing seat 3 to fix the rotation of the wire clamp body 1, so that the double-hook wire clamp is in a fixed state, and then the notch between the first clamp tongue 211 and the clamping claw 12 is precisely controlled, and the double-hook wire clamp with the grounding wire or drainage wire is hung (hooked) to the designated line (conductor) according to the hanging method. Then the limiting sleeve 4 is pulled to be separated from the bearing seat 3, the wire clamp body 1 is unlocked, and the rotation function of the insulating rod 5 is realized. The rotation of the insulating rod 5 drives the rotation of the bidirectional screw 21. When the bidirectional screw 21 rotates, it drives the first clamp tongue 211 to move close to the clamping claw 12, thereby clamping the hooked wire.

[0035] In addition, the existing double-hook wire clamp can usually only cope with the situation where the drainage line is installed in the front. When the drainage line is at the rear, and the engineering vehicle cannot change its position due to geographical factors (such as a field on the other side) (it is impossible to bypass the wire to the rear to hold the existing double-hook wire clamp for operation), the installation of the wire clamp is limited. In the present utility model, since the movable through slot 13, the first clamp tongue 211, the clamping jaw 12, the second clamp tongue 14 and the adjusting screw 16 are arranged symmetrically on both sides of the length direction of the wire clamp body 1, when the drainage line is at the rear and it is impossible to bypass the wire to the rear for operation, that is, when there is an obstacle on one side, the first clamp tongue 211, the clamping jaw 12, the second clamp tongue 14 and the adjusting screw 16 in the opposite direction can be used to complete the hanging work according to the same steps. By changing the first clamp tongue 211 and the second clamp tongue 14 to use different directions, the operator can remain in the same position without moving the work vehicle. The parking position of the work vehicle is changed to change the first clamp tongue 211 and the second clamp tongue 14 to use different directions, which effectively improves the convenience of operation.

[0036] The double-hook wire clamp can effectively improve work efficiency, reduce operating difficulty, and increase work convenience. It solves the problem that the metal clamp at the front end of the existing double-hook wire clamp rotates as the handheld insulating rod rotates during installation, forming an uncontrollable rotation state, which makes it difficult to control the direction during the installation of the drainage line, resulting in low work efficiency, great operating difficulty, and easy to be affected by the work station and the position of the wire. The problem of limited operation of the wire clamp installation operation.

[0037] Further, the double-hook wire clamp also includes an auxiliary push rod 6, and the limiting sleeve 4 has a socket on one side facing the insulating rod 5. The auxiliary push rod 6 is inserted into the socket and fixedly connected to the limiting sleeve 4, and the auxiliary push rod 6 is slidably connected to the insulating rod 5.

[0038] By setting the auxiliary push rod 6, when the limiting sleeve 4 needs to be pulled toward the bearing seat 3, the auxiliary push rod 6 can be pulled to move the limiting sleeve 4 toward the bearing seat 3. When the limiting sleeve 4 needs to be pulled back to be separated from the bearing seat 3, the limiting sleeve 4 can also be moved in the direction away from the bearing seat 3 by pulling the auxiliary push rod 6, which facilitates operation.

[0039] Preferably, the insulating rod 5 is a glass fiber insulating rod, the outer diameter of the insulating rod 5 is 26 mm, and the length is 1.5 meters, which has the advantages of light weight and insulation that can meet requirements.

[0040] Specifically, the limiting sleeve 4 is provided with a mounting hole corresponding to the insertion hole, and the inserted auxiliary push rod 6 can be fixed to the limiting sleeve 4 by fasteners such as screws and bolts.

[0041] Further, the outer surface of the insulating rod 5 is sleeved with a limiting ring 51, and the limiting ring 51 is provided with a first through hole 511 for the insulating rod 5 to pass through and a second through hole 512 for the auxiliary push rod 6 to pass through. The auxiliary push rod 6 is inserted into the socket after passing through the second through hole 512, and the auxiliary push rod 6 is slidably connected to the limiting ring 51.

[0042] By providing the limiting ring 51 , the position of the auxiliary push rod 6 can be limited to prevent the auxiliary push rod 6 from shifting, thereby ensuring the stability of the auxiliary push rod 6 when pushing or pulling the limiting sleeve 4 , making the operation of the operator smoother.

[0043] Preferably, a plurality of the limiting rings 51 are provided, and the plurality of limiting rings 51 are arranged at intervals along the length direction of the insulating rod 5 .

[0044] By providing the limiting ring 51, and the plurality of limiting rings 51 are arranged at intervals along the length direction of the insulating rod 5, the movement stability of the auxiliary push rod 6 can be further improved. In addition, the limiting rings 51 arranged at intervals along the length direction of the insulating rod 5 can also guide the movement direction of the auxiliary push rod 6.

[0045] Further, the insulating rod 5 includes a tube body 52 and a tube cover 53, the tube body 52 is hollow, the tube cover 53 is covered on one end of the tube body 52 close to the limiting sleeve 4, the limiting sleeve 4 is sleeved on one end of the tube cover 53 close to the wire clamp body 1, and the limiting sleeve 4 is slidably connected to the tube cover 53;

[0046] The tube cover 53 is provided with a through hole, and the transmission shaft 22 passes through the through hole of the bearing seat 3, the limiting sleeve 4, and the tube cover 53 in sequence.

[0047] By providing the tube body 52 and the tube cover 53 , the transmission shaft 22 is inserted into the tube body 52 , and the limiting sleeve 4 is slidably connected to the tube cover 53 , so that the limiting sleeve 4 is slidably connected to the insulating rod 5 .

[0048] Specifically, after the transmission shaft 22 passes through the tube body 52, mounting holes can be correspondingly set on the side walls of the tube cover 53 and the side walls of the tube body 52, and the transmission shaft 22, the tube cover 53 and the tube body 52 can be fixedly connected by fasteners such as screws.

[0049] Further explained, the adjusting screw 16 includes a screw 161, a handle 162 and a clamping block 163, one end of the screw 161 is connected to the handle 162, the other end of the screw 161 is connected to the clamping block 163, the second clamp tongue 14 is penetrated by a threaded hole, the screw 161 is rotatably set in the threaded hole, the clamping block 163 is located in the clamping groove 15, and the clamping block 163 is set toward the clamping jaw 12.

[0050] By providing the handle 162, the operator can manually twist the handle 162 to make the clamping block 163 close to the clamping claw 12, which is convenient for the operator to operate. By providing the clamping block 163, the clamping block 163 can clamp the drainage line and improve the clamping stability.

[0051] Preferably, the wire clamp body 1 is made of aluminum, and the metal part of the head wire clamp is processed from aluminum, which can reduce the overall weight as much as possible while ensuring the flow of current, making it easier for operators to operate.

[0052] Preferably, grooves 17 are respectively provided on one side of the clamping block 163 close to the clamping jaw 12 , one side of the clamping jaw 12 close to the clamping block 163 , one side of the clamping jaw 12 close to the first clamp tongue 211 , and one side of the first clamp tongue 211 close to the clamping jaw 12 .

[0053] By providing the groove 17 to adapt to the shapes of the drainage wire and the conductor wire, it is convenient to clamp the wire between the clamping block 163 and the clamping jaw 12, and between the clamping jaw 12 and the first clamp tongue 21, thereby effectively improving the clamping stability.

[0054] Further, the double hook wire clamp further includes an angle adjustment assembly 7, and the angle adjustment assembly 7 includes a universal joint 71, a first fixing plate 72, a second fixing plate 73 and a cover plate 74;

[0055] One end of the transmission shaft 22 close to the wire clamp body 1 is connected to one end of the universal joint 71, and the other end of the universal joint 71 is connected to one end of the bidirectional screw 21 close to the bearing seat 3;

[0056] One end of the clamp body 1 close to the bearing seat 3 is fixedly connected to one end of the first fixing plate 72, the other end of the first fixing plate 72 is rotatably connected to one end of the second fixing plate 73, and the other end of the second fixing plate 73 is fixedly connected to the bearing seat 3;

[0057] One end of the cover plate 74 is rotatably connected to the bearing seat 3, and the other end of the cover plate 74 is covered on the first fixing plate 72. The second fixing plate 73 is connected to the side of the first fixing plate 72 away from the cover plate 74. The first fixing plate 72 is provided with a first annular rack 721 on the side facing the cover plate 74, and the cover plate 74 is provided with a second annular rack 741 on the side facing the first fixing plate 72. The second annular rack 741 is meshed with the first annular rack 721.

[0058] By providing the angle adjustment assembly 7, the rotation angle of the wire clamp body 1 can be adjusted to meet the operation requirements of the operator. When the angle of the wire clamp body 1 needs to be adjusted, the cover plate 74 is opened, the wire clamp body 1 is rotated, and the cover plate 74 is then closed, so that the second annular rack 741 is meshed with the first annular rack 721 to prevent the first fixing plate 72 from rotating, thereby preventing the wire clamp body 1 from rotating, and achieving the fixing of the position of the wire clamp body 1.

[0059] Specifically, the first fixing plate 72 and the second fixing plate 73 can be rotatably connected via a pin. The transmission shaft 22 can be rotatably connected to the bearing seat 3 via a bearing.

[0060] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A double-hook wire clamp that can be installed in a variable direction, characterized in that: It comprises a wire clamp body, a transmission assembly, a bearing seat, a limiting sleeve and an insulating rod; the transmission assembly comprises a bidirectional screw and a transmission shaft, a cavity is provided in the middle of the wire clamp body, one end of the bidirectional screw passes through the cavity of the wire clamp body, the other end of the bidirectional screw is connected to one end of the transmission shaft, the other end of the transmission shaft passes through the bearing seat and is fixedly connected to the insulating rod, the transmission shaft is rotatably connected to the bearing seat, the limiting sleeve is provided at one end of the insulating rod close to the bearing seat, and the end of the bearing seat away from the limiting sleeve is connected to the wire clamp body; The bearing seat is rectangular in shape, and a limiting cavity matching the shape of the bearing seat is provided on a side of the limiting sleeve close to the bearing seat; the limiting sleeve is slidably connected to the insulating rod so that the limiting sleeve is engaged with the bearing seat and the limiting sleeve is separated from the bearing seat; The wire clamp body is provided with clamping jaws on both sides in the length direction, and movable through grooves connected with the cavity are respectively opened on both sides in the length direction of the wire clamp body, the two threaded sections of the bidirectional screw are respectively connected with first clamp tongues, the first clamp tongues extend to the outside of the wire clamp body after passing through the movable through grooves, the first clamp tongues move along the movable through grooves to approach or move away from the clamping jaws, a second clamp tongue is provided on the side of the clamping jaw away from the first clamp tongue, a clamping groove is provided between the second clamp tongue and the clamping jaw, the second clamp tongue is threadedly connected with an adjusting screw, and the clamping end of the adjusting screw is located in the clamping groove; the movable through groove, the first clamp tongue, the clamping jaw, the second clamp tongue and the adjusting screw are symmetrically arranged on both sides of the length direction of the wire clamp body.

2. The double-hook wire clamp with variable direction installation according to claim 1, characterized in that: The double-hook wire clamp also includes an auxiliary push rod. The limiting sleeve is provided with an insertion hole on one side facing the insulating rod. The auxiliary push rod is inserted into the insertion hole and fixedly connected to the limiting sleeve. The auxiliary push rod is slidably connected to the insulating rod.

3. The double-hook wire clamp with variable direction installation according to claim 2, characterized in that: The outer surface of the insulating rod is sleeved with a limiting ring, and the limiting ring is provided with a first through hole for the insulating rod to pass through and a second through hole for the auxiliary push rod to pass through. The auxiliary push rod is inserted into the jack after passing through the second through hole, and the auxiliary push rod is slidably connected to the limiting ring.

4. The double-hook wire clamp with variable direction installation according to claim 3, characterized in that: There are a plurality of limit rings, and the plurality of limit rings are arranged at intervals along the length direction of the insulating rod.

5. The double-hook wire clamp with variable direction installation according to claim 1, characterized in that: The insulating rod comprises a tube body and a tube cover, the tube body is hollow, the tube cover is arranged on one end of the tube body close to the limiting sleeve, the limiting sleeve is arranged on one end of the tube cover close to the wire clamp body, and the limiting sleeve is slidably connected to the tube cover; The tube cover is provided with a through hole, and the transmission shaft passes through the through holes of the bearing seat, the limiting sleeve and the tube cover in sequence.

6. The double-hook wire clamp with variable direction installation according to claim 1, characterized in that: The adjusting screw includes a screw, a handle and a clamping block, one end of the screw is connected to the handle, the other end of the screw is connected to the clamping block, the second clamp tongue is penetrated by a threaded hole, the screw is rotatably set in the threaded hole, the clamping block is located in the clamping groove, and the clamping block is set toward the clamping claw.

7. The double-hook wire clamp capable of variable installation according to claim 6, characterized in that: A side of the clamping block close to the clamping jaw, a side of the clamping jaw close to the clamping block, a side of the clamping jaw close to the first clamp tongue, and a side of the first clamp tongue close to the clamping jaw are respectively provided with grooves.

8. The double-hook wire clamp with variable direction installation according to claim 1, characterized in that: The double hook wire clamp further comprises an angle adjustment assembly, wherein the angle adjustment assembly comprises a universal joint, a first fixing plate, a second fixing plate and a cover plate; One end of the transmission shaft close to the wire clamp body is connected to one end of the universal joint, and the other end of the universal joint is connected to one end of the bidirectional screw close to the bearing seat; One end of the wire clamp body close to the bearing seat is fixedly connected to one end of the first fixing plate, the other end of the first fixing plate is rotatably connected to one end of the second fixing plate, and the other end of the second fixing plate is fixedly connected to the bearing seat; One end of the cover plate is rotatably connected to the bearing seat, and the other end of the cover plate is covered on the first fixed plate. The second fixed plate is connected to a side of the first fixed plate away from the cover plate. A first annular rack is provided on a side of the first fixed plate facing the cover plate, and a second annular rack is provided on a side of the cover plate facing the first fixed plate, and the second annular rack is meshed with the first annular rack.

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