An insulator for conveniently locking and clamping a fallen conductor

Abstract

The present invention discloses an insulator for conveniently locking and clamping a fallen-off conductor, and relates to the technical field of insulators, and includes an insulating body, a conductor locking and clamping mechanism, and a crossarm connecting assembly, wherein the conductor locking and clamping mechanism includes: an iron attachment fixedly connected to the top of the insulating body, on which a conductor accommodating groove is provided; a sliding member includes two vertical rods sliding vertically on the iron attachment, and locking and clamping rods are respectively connected to the two vertical rods in rotation; the process of the first elastic member restoring the deformation drives the two locking and clamping rods to rotate synchronously in the opposite direction and close to a cross state; an arc-shaped support block is vertically slidably connected in the iron attachment, and a coaxial arc-shaped groove is provided on the arc-shaped support block, and a rotating member is connected to the iron attachment in rotation. In the present invention, it is only necessary to lift the fallen-off conductor to the top of the two cross-distributed locking and clamping rods, and then release the conductor, and the conductor can be locked and clamped by the conductor locking and clamping mechanism by itself, which can greatly improve the efficiency of connecting the fallen-off conductor to the insulating body, shorten the fault elimination time, and improve the safety factor of the repair workers.

Description

Technical Field

[0001] The invention relates to the technical field of insulators, in particular to an insulator for conveniently locking and clamping a fallen-off conductor. Background Art

[0002] Overhead power distribution lines are affected by severe weather such as strong winds and thunderstorms, construction technology, equipment quality, long-term operation, corrosion and aging caused by hardware and wire ties, which will reduce the strength and stability of the conductors and easily cause the conductors to fall off the insulators. In some areas, when stormy weather comes, gusts can reach 7-8 levels, and wind swings can easily cause the conductors with reduced stability to fall off. If the conductors are not promptly eliminated after they fall off, short circuits and power outages may occur, affecting the normal electricity use of residents, hindering industrial and commercial activities, and affecting social life and industrial production. People may even face the risk of electric shock or fires caused by short circuits due to exposed conductors.

[0003] After the wire is found to be detached, measures should be taken quickly to avoid the expansion of operating defects. At present, the detached wire is mainly eliminated by live working vehicles and insulating gloves. The faulty insulator is removed from the crossarm, and then a new insulator is installed in place, and the detached wire is re-fixed to the top of the new insulator. Most of the current insulators have a wire slot structure on the top. After the wire is placed in the wire slot, a rope needs to be used to connect the wire and the insulator together through cross winding. Some insulators also have a wire clamp structure on the top. The wire is clamped into the wire clamp and locked with a nut.

[0004] The deficiency of the above-mentioned prior art is that the operation of connecting the wires and insulators is not convenient enough, especially in complex terrains with poor accessibility such as fields, ditches, mountain roads, etc. that cannot be reached by work vehicles. Repair personnel often need to climb poles (towers) to work. The long fault elimination operation will not only delay the use of electricity, but also increase the safety risks of the repair personnel. Summary of the invention

[0005] The object of the present invention is to provide an insulator for conveniently locking and clamping a fallen-off conductor, so as to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an insulator for conveniently locking and clamping a fallen-off conductor, comprising an insulating body, a conductor locking and clamping mechanism and a cross-arm connecting assembly, wherein the conductor locking and clamping mechanism comprises: an iron attachment, which is fixedly connected to the top of the insulating body and is provided with a conductor accommodating groove; a sliding member, which comprises two vertical rods that slide vertically on the iron attachment, and the two vertical rods are respectively rotatably connected with locking clamp rods; a first elastic member, the process of which restoring its deformation drives the two locking clamp rods to rotate synchronously in the opposite direction and close to a crossed state; an arc-shaped support block, which is vertically slidably connected in the iron attachment and is located directly below the two cross-distributed locking clamp rods, and a coaxial arc-shaped groove is provided on the arc-shaped support block; a rotating member, which is rotatably connected in the iron attachment, a first sliding pin on the rotating member is slidably connected in the arc groove, and a straight groove on the rotating member is slidably connected to a second sliding pin on the sliding member; and a second elastic member, the process of which restoring its deformation drives the sliding member to slide up to the limit position.

[0007] Furthermore, the first elastic member includes two first torsion springs corresponding to the two locking clamp rods one by one, each first torsion spring is respectively mounted on the rotating shaft of the corresponding locking clamp rod, one end of the first torsion spring is fixedly connected to the corresponding locking clamp rod, and the other end is relatively fixedly connected to the corresponding vertical rod.

[0008] Furthermore, the second elastic member includes a second torsion spring, which is sleeved on the rotating shaft of the rotating member, one end of the second torsion spring is relatively fixedly connected to the rotating member, and the other end is fixedly connected to the iron accessory.

[0009] Furthermore, the rotating member includes a first rod body and a second rod body connected at an acute angle, the rotating shaft between the rotating member and the iron accessory is arranged at the connection between the first rod body and the second rod body, the first sliding pin is fixedly connected to the first rod body, and the straight groove is opened on the second rod body.

[0010] Furthermore, the iron accessory is provided with two vertical holes and one vertical slot, the two vertical rods are slidably fitted in one-to-one correspondence with the two vertical holes, and the arc-shaped support block is slidably fitted in the vertical slot.

[0011] Furthermore, the sliding member also includes a connecting rod, and both ends of the connecting rod are fixedly connected to a vertical rod respectively.

[0012] Furthermore, the two vertical rods are staggered in the length direction of the wire, and the two locking clamp rods are staggered in the length direction of the wire.

[0013] Furthermore, the axial directions of the wire accommodating groove and the arc-shaped supporting block are both along the length direction of the wire.

[0014] Furthermore, the tops of the two vertical rods are respectively fixedly connected with limit blocks for limiting the rotation angle of the corresponding locking clamp rods.

[0015] Furthermore, the open ends of the two locking clamp rods are chamfered respectively.

[0016] In the above technical scheme, the present invention provides an insulator for conveniently locking and clamping a detached conductor. When the conductor locking and clamping mechanism connects the conductor, it only needs to lift the detached conductor to the top of two cross-distributed locking and clamping rods, and then release the conductor. The conductor can be automatically locked and clamped by the conductor locking and clamping mechanism, which can greatly improve the efficiency of connecting the detached conductor to the insulating body, shorten the fault elimination time, and improve the safety factor of the emergency repair workers. After the wire is lifted to the top of the two cross-locking clamping rods and is released, the wire falls due to gravity, so that the wire squeezes the two locking clamping rods to overcome the elastic force of the first elastic member and rotates apart. After the wire continues to fall and disengages from the two locking clamping rods, the elastic force of the first elastic member causes the two locking clamping rods to synchronously reverse and reset to the crossed state. Then the wire continues to fall onto the arc-shaped supporting block and overcomes the elastic force of the second elastic member to press the arc-shaped supporting block to fall together. The arc-shaped supporting block accelerates the descent of the sliding member through the rotating member. When the wire falls into the wire accommodating groove, the two cross-locking clamping rods on the sliding member are just forked above the wire to limit the wire, so that the wire is locked in the wire accommodating groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0019] Figure 2 A schematic diagram of a wire locking and clamping mechanism before installing a wire provided by an embodiment of the present invention;

[0020] Figure 3 A cross-sectional view of a wire locking and clamping mechanism before installing a wire according to an embodiment of the present invention Figure I ;

[0021] Figure 4 A cross-sectional view of a wire locking and clamping mechanism before installing a wire according to an embodiment of the present invention Figure II ;

[0022] Figure 5 A schematic diagram of the structure of an iron accessory provided by an embodiment of the present invention;

[0023] Figure 6 A schematic diagram of the structure of a sliding member provided in an embodiment of the present invention;

[0024] Figure 7 A schematic diagram of the structure of an arc-shaped support block provided in an embodiment of the present invention;

[0025] Figure 8 A schematic diagram of the structure of a rotating member provided in an embodiment of the present invention;

[0026] Fig. 9 A schematic diagram of a wire squeezing out a locking clamp rod provided by an embodiment of the present invention;

[0027] Fig.10 A schematic diagram of a wire locking and clamping mechanism provided in an embodiment of the present invention when locking and clamping a wire;

[0028] Fig.11 A cross-sectional view of a wire locking and clamping mechanism provided by an embodiment of the present invention when locking and clamping a wire Figure I ;

[0029] Fig.12 A cross-sectional view of a wire locking and clamping mechanism provided by an embodiment of the present invention when locking and clamping a wire Figure II ;

[0030] Fig.13 A schematic diagram of the structure of a cross arm connection assembly provided in an embodiment of the present invention;

[0031] Fig.14 A schematic diagram of the overall structure provided for another embodiment of the present invention;

[0032] Fig.15 A schematic diagram of the structure of a cross arm connection assembly provided by another embodiment of the present invention when it is not installed;

[0033] Fig.16 This is a schematic structural diagram of a cross arm connection assembly provided in another embodiment of the present invention after installation.

[0034] Description of reference numerals:

[0035] 1. Cross arm connection assembly; 101. U-shaped iron; 102. Through hole; 103. Bolt; 104. Fastening nut; 11. Clamping plate; 113. T-shaped block; 12. U-shaped groove; 13. Correction limit convex ridge; 131. Inclined guide section; 132. Straight stop section; 14. Active buckle; 141. Arc section; 142. Long rod; 143. Short rod; 15. Locking rod; 16. Slide groove; 17. Lower clamping plate; 18. Connecting rod; 181. Strip groove; 19. Tension spring; 2. Insulating body; 3. Wire locking mechanism; 31. Iron attachment; 311. Vertical hole; 312. Vertical slot; 32. Wire accommodating slot; 33. Sliding member; 331. Vertical rod; 332. Locking rod; 333. First torsion spring; 334. Connecting rod; 335. Limiting block; 34. Arc-shaped supporting block; 35. Arc-shaped slot; 36. Rotating member; 361. First rod body; 362. Second rod body; 37. First sliding pin; 38. Straight slot; 39. Second sliding pin; 310. Second torsion spring. DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0037] See also Figure 1-16 An insulator for conveniently locking and clamping a fallen-off conductor provided in an embodiment of the present invention comprises an insulating body 2, a conductor locking and clamping mechanism 3 and a cross-arm connecting assembly 1, wherein the conductor locking and clamping mechanism 3 comprises an iron attachment 31, a sliding member 33, a first elastic member, an arc-shaped support block 34, a rotating member 36 and a second elastic member. The iron attachment 31 is fixedly connected to the top of the insulating body 2, and a semicircular tube-shaped conductor receiving groove 32 is provided thereon. The conductor receiving groove 32 is used to accommodate the conductor, and the axial direction of the conductor receiving groove 32 is along the length direction of the conductor. The iron attachment 31 also has two vertical holes 311 and a vertical groove 312.

[0038] The sliding member 33 includes two vertical rods 331 and a connecting rod 334 that slide vertically on the iron attachment 31. The two vertical rods 331 are slidably penetrated and matched with the two vertical holes 311 in a one-to-one correspondence. The two ends of the connecting rod 334 are fixedly connected to a vertical rod 331 respectively, and a second sliding pin 39 is fixedly connected to one of the vertical rods 331. The two vertical rods 331 are respectively rotatably connected with locking clamping rods 332. The two locking clamping rods 332 always keep synchronous rotation in the opposite direction or synchronous stillness. The open ends of the two locking clamping rods 332 are respectively chamfered to reduce the wear on the wire when extrusion friction is generated with the wire. In order to optimize the structure and layout, the two vertical rods 331 are staggered in the length direction of the wire, and the two locking clamping rods 332 are staggered in the length direction of the wire.

[0039] The function of the first elastic member is to drive the two locking clamp rods 332 to rotate synchronously in the opposite direction and close to the crossed state in the process of restoring deformation. There are many specific structures and arrangements of the first elastic member, as long as the above-mentioned limitations are met. In a specific technical solution provided in this embodiment, the first elastic member includes two first torsion springs 333 corresponding to the two locking clamp rods 332, each of which is respectively sleeved on the rotating shaft of the corresponding locking clamp rod 332, one end of the first torsion spring 333 is fixedly connected to the corresponding locking clamp rod 332, and the other end is relatively fixedly connected to the corresponding vertical rod 331. The tops of the two vertical rods 331 are respectively fixedly connected with limit blocks 335 for limiting the rotation angle of the corresponding locking clamp rods 332. The two locking clamp rods 332 are respectively abutted against the corresponding limit blocks 335 under the torsional elastic force of the corresponding first torsion springs 333, so as to be able to maintain the above-mentioned crossed state.

[0040] The arc-shaped support block 34 is vertically slidably connected in the iron accessory 31. Specifically, the arc-shaped support block 34 is slidably penetrated and matched with the vertical groove 312. The arc-shaped support block 34 is located directly below the two cross-distributed locking clamp rods 332. The upper surface of the arc-shaped support block 34 is an arc-shaped structure with high sides and low middle. The axial direction of the arc-shaped support block 34 is along the length direction of the wire. Its function is to guide the wire to the middle part when the wire is pressed down. A coaxial arc-shaped groove 35 is provided on the arc-shaped support block 34.

[0041] The rotating member 36 is rotatably connected in the iron attachment 31. The rotating member 36 specifically includes a first rod body 361 and a second rod body 362 connected at an acute angle. The rotating shaft between the rotating member 36 and the iron attachment 31 is set at the connection between the first rod body 361 and the second rod body 362. A first sliding pin 37 is fixedly connected to the first rod body 361, and a straight groove 38 is opened on the second rod body 362. The first sliding pin 37 is slidably connected in the arc groove 35, and the straight groove 38 is slidably connected to the second sliding pin 39 on the sliding member 33.

[0042] The function of the second elastic member is to drive the sliding member 33 to slide to the extreme position relative to the iron accessory 31 during the process of restoring deformation. The elastic force of the second elastic member must be greater than the elastic force of the first elastic member. There are many specific structures and arrangements of the second elastic member, as long as the above-mentioned limitations are met. In a specific technical solution provided in this embodiment, the second elastic member is preferably a second torsion spring 310, which is sleeved on the rotating shaft of the rotating member 36. One end of the second torsion spring 310 is relatively fixedly connected to the rotating member 36, and the other end is fixedly connected to the iron accessory 31.

[0043] When the wire locking and clamping mechanism 3 connects the wire, it only needs to lift the detached wire to the top of the two cross-distributed locking and clamping rods 332, and then release the wire, and the wire can be locked by the wire locking and clamping mechanism 3 by itself, which can greatly improve the efficiency of connecting the detached wire to the insulating body 2, shorten the fault elimination time, and improve the safety factor of the repair workers. The specific principle is: the elastic force of the second torsion spring 310 keeps the rotating member 36 in a high position of upward rotation, so that the rotating member 36 simultaneously lifts the arc-shaped support block 34 and the sliding member 33, such as Figure 2-4 After the wire is lifted to the top of the two cross-clamping rods 332 and released, the wire falls due to gravity, so that the wire squeezes the two locking rods 332 to overcome the elastic force of the two first torsion springs 333 and rotates apart, such as Fig. 9After the wire continues to fall and disengages from the two locking clamping rods 332, the elastic force of the two first torsion springs 333 causes the two locking clamping rods 332 to synchronously reverse and reset to the crossed state. Then the wire continues to fall onto the arc-shaped support block 34 and overcomes the elastic force of the second torsion spring 310 to press the arc-shaped support block 34 to fall together. The arc-shaped support block 34 accelerates the descent of the sliding member 33 through the rotating member 36. When the wire falls into the wire accommodating groove 32, the two crossed locking clamping rods 332 on the sliding member 33 are just forked above the wire to limit the wire, so that the wire is locked in the wire accommodating groove 32. Figure 10-12 Even if strong winds cause the wires to sway violently, the wires cannot escape from the space formed by the two vertical rods 331 , the two cross-locking clamping rods 332 and the wire accommodating groove 32 .

[0044] The crossarm connecting assembly 1 includes a U-shaped iron 101 fixedly connected to the bottom of the insulating body 2, and a through hole 102 penetrating two parallel parts is opened on the U-shaped iron 101. The U-shaped iron 101 is engaged with the horizontal part of the crossarm, and the through hole 102 is aligned with the reserved hole on the crossarm. Then, the bolt 103 is passed through the through hole 102 and the reserved hole, and the fastening nut 104 is screwed onto the bolt 103, so that the U-shaped iron 101 is fixedly installed on the crossarm, thereby realizing the fixed connection between the insulating body 2 and the crossbar.

[0045] In another embodiment provided by the present invention, the crossarm connecting assembly 1 includes a snap-fit ​​plate 11, a movable buckle 14 and a locking rod 15. The two side edges of the snap-fit ​​plate 11 have downwardly extending edges for snapping onto the top of the crossarm of the right-angle steel structure. The snap-fit ​​plate 11 is provided with a U-shaped groove 12 and a correction limit ridge 13. The correction limit ridge 13 includes a connected inclined guide section 131 and a straight stop section 132. The snap-fit ​​plate 11 is also provided with an inclined slide groove 16, which extends obliquely in the depth direction of the U-shaped groove 12. A sliding column that slides with the sliding groove 16 is fixedly connected to the movable buckle 14, so that the movable buckle 14 is slidably connected relative to the locking plate 11. The movable buckle 14 includes an arc portion 141 and a long rod 142 and a short rod 143 connected to both ends of the arc portion in parallel. The inner sides of the arc portion 141, the long rod 142 and the short rod 143 form a J-shaped groove. The movable buckle 14 has an installation position and a locking position during the sliding process relative to the locking plate 11. At the installation position, the long rod 142 is obliquely placed at the notch of the U-shaped groove 12. At the locking position, the arc section of the J-shaped groove is coaxial with the arc section of the U-shaped groove 12 and the side of the long rod 142 is in contact with the side of the straight blocking section 132. The locking rod 15 is slidably connected to the clamping plate 11 through the connecting rod 18 along the length direction of the straight stop portion. The locking rod 15 is parallel to the straight stop portion. The specific sliding structure is that the connecting rod 18 is provided with a strip groove 181, and the clamping plate 11 is fixedly connected with a T-shaped block 113, and the T-shaped block 113 is slidably connected in the strip groove 181. The locking rod 15 or the connecting rod 18 is fixedly connected with a horizontal lower clamping plate 17. One of the open end of the locking rod 15 and the open end of the long rod 142 is provided with a concave arc structure, and the other is provided with a convex arc structure adapted to the concave arc structure. An elastic unit is arranged between the locking plate 11 and the connecting rod 18 or the locking rod 15. The process of the elastic unit restoring its deformation drives the locking rod 15 to slide from a state of abutting and engaging with the open end of the long rod 142 to a state of abutting and fitting with the side of the short rod 143. The elastic unit is preferably a tension spring 19, one end of which is hooked on the connecting rod 18, and the other end is hooked on the locking plate 11.

[0046] In the emergency repair work of handling the falling of the conductor, there is no need to disassemble the old insulator, and the clamping plate 11 of the present invention is directly clamped to the cross arm. At this time, the movable buckle 14 is in the installation position, and the elastic force of the elastic unit in the deformed state makes the open end of the locking rod 15 and the open end of the long rod 142 abut and clamp through the concave arc structure and the convex arc structure. Figure 14-15Then, the clamping plate 11 is pushed along the length direction of the cross arm, so that the cylindrical rod body part at the bottom of the old insulator enters the J-shaped groove of the movable buckle 14 located at the installation position and is squeezed with the long rod 142. The open end of the long rod 142 is disengaged from the open end of the locking rod 15 through the sliding cooperation between the sliding column and the sliding groove 16. The arc portion 141 of the movable buckle 14 continues to approach the arc segment of the U-shaped groove 12. At the same time, the arc-shaped outer side surface of the arc portion abuts against the inclined guide segment 131 of the correction limit convex ridge 13 and causes the movable buckle 14 to rotate, so that the arc segment of the J-shaped groove is coaxial with the arc segment of the U-shaped groove 12. The cylindrical rod body part at the bottom of the old insulator is embraced in the two coaxial arc segments, and the long rod The side surface of 142 abuts and fits together with the side surface of the straight stop section 132 of the correcting limit convex ridge 13, at this time, the movable buckle 14 moves to the locking position, and the elastic force of the tension spring 19 makes the locking rod 15 slide horizontally toward the clamping plate 11, and the locking rod 15 abuts and fits on the short rod 143, thereby cooperating with the correcting limit convex ridge 13 to lock the movable buckle 14 in the locking position, and the clamping plate 11 is locked relative to the cross arm in the horizontal direction. At the same time, during the sliding process of the locking rod 15, the lower clamping plate 17 is also driven to move to the bottom of the cross arm. The clamping plate 11 is locked relative to the cross arm in the vertical direction with the cooperation of the lower clamping plate 17, so that the clamping plate 11 and the insulator are completely and firmly locked to the cross arm. Fig.16 The subsequent operation only requires connecting the fallen wire to the wire fixing fixture. The crossarm connection assembly 1 makes the connection operation between the insulator and the crossarm simpler and the operation time is short, which greatly reduces the time for fault elimination, improves the efficiency of emergency repair of fallen wires, and reduces the operation risk of repair personnel.

[0047] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An insulator for conveniently locking and clamping a fallen conductor, comprising an insulating body, a conductor locking and clamping mechanism, and a cross-arm connecting assembly, characterized in that: The wire locking and clamping mechanism comprises: The iron attachment is fixedly connected to the top of the insulating body and is provided with a wire receiving groove; The sliding member comprises two vertical rods which slide vertically on the iron attachment, and the two vertical rods are respectively rotatably connected with locking clamp rods; The first elastic member, during the process of restoring its deformation, drives the two locking clamp rods to rotate synchronously in the opposite direction and close to a crossed state, and the wire falls down and squeezes the two locking clamp rods so that the two locking clamp rods overcome the elastic force of the first elastic member and rotate apart; The arc-shaped support block is vertically slidably connected in the iron attachment and is located directly below the two cross-distributed locking clamp rods. A coaxial arc-shaped groove is provided on the arc-shaped support block; A rotating member is rotatably connected in the iron attachment, a first sliding pin on the rotating member is slidably connected in the arc groove, and a straight groove on the rotating member is slidably connected to a second sliding pin on the sliding member; The second elastic member, in the process of restoring its deformation, drives the sliding member to slide up to the limit position, and the wire continues to fall onto the arc-shaped support block and overcomes the elastic force of the second elastic member to press the arc-shaped support block down together, and the arc-shaped support block accelerates the sliding member to descend through the rotating member.

2. The insulator for conveniently locking and clamping a fallen conductor according to claim 1, characterized in that: The first elastic member includes two first torsion springs corresponding to the two locking clamp rods one by one. Each first torsion spring is respectively mounted on the rotating shaft of the corresponding locking clamp rod. One end of the first torsion spring is fixedly connected to the corresponding locking clamp rod, and the other end is relatively fixedly connected to the corresponding vertical rod.

3. The insulator for conveniently locking and clamping a fallen conductor according to claim 1, characterized in that: The second elastic member comprises a second torsion spring, which is sleeved on the rotating shaft of the rotating member. One end of the second torsion spring is relatively fixedly connected to the rotating member, and the other end is fixedly connected to the iron accessory.

4. The insulator for conveniently locking and clamping a fallen conductor according to claim 1, characterized in that: The rotating member includes a first rod body and a second rod body connected at an acute angle, a rotating shaft between the rotating member and the iron attachment is arranged at the connection between the first rod body and the second rod body, a first sliding pin is fixedly connected to the first rod body, and a straight groove is opened on the second rod body.

5. The insulator for conveniently locking and clamping a fallen conductor according to claim 1, characterized in that: The iron attachment is provided with two vertical holes and a vertical slot, the two vertical rods are slidably fitted in one-to-one correspondence with the two vertical holes, and the arc-shaped support block is slidably fitted in the vertical slot.

6. The insulator for conveniently locking and clamping a fallen conductor according to claim 1, characterized in that: The sliding member also includes a connecting rod, and both ends of the connecting rod are fixedly connected to a vertical rod respectively.

7. The insulator for conveniently locking and clamping a fallen conductor according to claim 1, characterized in that: The two vertical rods are staggered in the length direction of the wire, and the two locking clamp rods are staggered in the length direction of the wire.

8. The insulator for conveniently locking and clamping a fallen conductor according to claim 1, characterized in that: The axial directions of the wire accommodating groove and the arc-shaped supporting block are both along the length direction of the wire.

9. The insulator for conveniently locking and clamping a fallen conductor according to claim 1, characterized in that: The tops of the two vertical rods are respectively fixedly connected with limit blocks for limiting the rotation angle of the corresponding locking clamp rods.

10. The insulator for conveniently locking and clamping a fallen conductor according to claim 1, characterized in that: The open ends of the two locking clamp rods are chamfered respectively.

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