Novel line lightning arrester installation structure and method

Abstract

The invention provides a novel line lightning arrester installation structure and method, and belongs to the technical field of lightning arrester installation, the novel line lightning arrester installation structure comprises a bidirectional adjusting frame and a lightning arrester body locked on the bidirectional adjusting frame, and the bidirectional adjusting frame is locked on a power transmission line tower; the two-way adjusting frame comprises a first frame body and a second frame body, the first frame body comprises a cross arm, a lengthened adjusting rod, a position locking pipe and a first clamping piece, the second frame body comprises a second clamping piece, a joint device and a compensation rod, the second clamping piece is clamped on the power transmission line tower, one end of the joint device and the second clamping piece are rotatably arranged, and the other end of the joint device and the compensation rod are rotatably arranged. The other end of the joint device is connected with the bottom of the lightning arrester body, and the compensation rod is connected to the joint device in a sleeving mode and used for increasing the length of the joint device. The lightning arrester body is fixed through the first frame body and the second frame body, it can be guaranteed that the lightning arrester body is installed in a vertical state, and then the lightning protection effect of the lightning arrester body is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of lightning protection device installation, and particularly relates to a novel line lightning arrester installation structure and method. Background Art

[0002] A lightning arrester is a device that directly receives lightning strikes. It has a good electrical connection with the down conductor and grounding device. Its function is that when lightning directly hits it, the lightning current will quickly flow from it through the down conductor and grounding device to the earth, thereby protecting the building and the electrical equipment inside the building.

[0003] For example, the utility model patent with patent number CN201720612029.4 discloses a new type of isolated insulated shielded lightning protection device system for electric power 10-35kV lines, including an isolated lightning rod; a high-strength insulating fiber support rod installed on the mast / object to be protected, with an isolation cap on the top; an upper terminal with voltage stress control installed in the hollow structure of the high-strength insulating fiber support rod, the upper end of which is fixed by an isolation cap, and the top of the upper terminal with voltage stress control is electrically connected to the isolated lightning rod, and the lower end of the upper terminal with voltage stress control is connected to the connector through a shielded isolation down conductor, and the connector is connected to the grounding system; an intelligent lightning counter installed near the shielded isolation down conductor for recording lightning information. The utility model is easy to install, low in cost, and has a long service life. It combines tradition with modernity to solve the problem of lightning damage caused by disconnection of power lines.

[0004] When installing the lightning rod, it must be installed vertically, and its inclination should not be greater than 5 / 1000. This is to ensure that the lightning rod can effectively receive lightning and conduct it underground, and avoid current dispersion and efficiency reduction caused by non-vertical installation, which will affect the lightning protection effect.

[0005] However, when installing lightning rods on transmission line towers (such as wine glass-shaped towers, cathead-shaped towers, dry-shaped towers, upper-shaped towers, etc.), it is difficult to install the lightning rods in a vertical state because most of the top steel frames of the transmission line towers are tilted and lack vertical or perpendicular boundaries. This makes the installation and regulation of the lightning rods difficult and time-consuming. Summary of the invention

[0006] Based on this, the present invention provides a novel line lightning arrester installation structure and method to solve the technical problems existing in the prior art, that is, when installing a lightning arrester on a transmission line tower (such as a wine glass-shaped tower, a cathead-shaped tower, a dry-shaped tower, an upper-shaped tower, etc.), since most of the top steel frames of the transmission line towers are inclined and lack vertical or perpendicular boundaries, it is difficult to install the lightning arrester in a vertical state, resulting in great difficulty and time-consuming installation and regulation of the lightning arrester.

[0007] The technical solution of the present invention to solve the above technical problems is as follows: A novel line lightning arrester installation structure is installed on a transmission line tower, comprising a bidirectional adjustment frame and a lightning arrester body locked on the bidirectional adjustment frame, and the bidirectional adjustment frame is locked on the transmission line tower; The bidirectional adjustment frame includes a first frame and a second frame, the first frame includes a cross arm, an extended adjustment rod, a locking tube and a first clamping piece, the cross arm is sleeved on the lightning receptor body for locking the lightning receptor body, one end of the extended adjustment rod is connected to the cross arm, and along the length direction of the cross arm, the other end of the extended adjustment rod extends to the outside of the cross arm, the locking tube is penetrated by the extended adjustment rod, the locking tube can be rotated along the axis of the extended adjustment rod, and the locking tube can be locked to any rotation angle, the first clamping piece is connected to the locking tube, and the first clamping piece is clamped on the transmission line tower; the second frame includes a second clamping piece, an articulator and a compensation rod, the second clamping piece is clamped on the transmission line tower, one end of the articulator is rotatably arranged with the second clamping piece, the other end of the articulator is connected to the bottom of the lightning receptor body, and the compensation rod is sleeved on the articulator for increasing the length of the articulator.

[0008] Preferably, the cross arm includes a butt plate and a lock, the butt plate and the lightning rod body are in close contact with each other, the lock is connected to the butt plate, the lock is sleeved on the lightning rod body, and the lock is tightened and clamped to the lightning rod body.

[0009] Preferably, a first notch is formed through the support plate, the lock buckle is a U-shaped buckle, two ends of the lock buckle are arranged through the first notch, and first locking nuts are sleeved on both ends of the lock buckle.

[0010] Preferably, a first thread is provided on the surface of the lengthened adjustment rod, the locking tube includes a square tube and a second locking nut, a through hole is penetrated through the square tube, the square tube is sleeved on the lengthened adjustment rod through the through hole, and the second locking nut is engaged with the lengthened adjustment rod and is located on both sides of the square tube.

[0011] Preferably, the first clamping member includes a first outer clamp, a first inner clamp and a third locking nut, the first outer clamp and the first inner clamp clamp the transmission line tower, and the third locking nut passes through the first outer clamp and the first inner clamp and is locked.

[0012] Preferably, the second clamping member includes a second outer clamp, a second inner clamp and a fourth locking nut, the second outer clamp and the second inner clamp clamp the transmission line tower, and the fourth locking nut passes through the second outer clamp and the second inner clamp and is locked.

[0013] Preferably, the joint is "L"-shaped, and fifth locking nuts are provided at both ends of the joint. One end of the joint passes through the second clamping piece and is locked by the fifth locking nut, and the other end of the joint passes through the bottom of the lightning arrester body and is locked by the fifth locking nut.

[0014] Preferably, the joint comprises a bend tube and a reducing tube, the reducing tube is connected to both ends of the bend tube, the compensation rod is sleeved on the outer wall of the reducing tube and fits with the bend tube, and the fifth locking nut is engaged on the reducing tube.

[0015] Preferably, a novel line lightning arrester installation method comprises: S1 installs the first frame, the cross arm is sleeved and fixed on the waist of the lightning receptor body, the first clamping member is clamped and fixed on the transmission line tower, the locking tube is sleeved on the lengthened adjustment rod, and the position of the locking tube on the lengthened adjustment rod is adjusted to make the lightning receptor body approach the vertical setting for the first time, and then the locking tube is rotated around the axis of the lengthened adjustment rod to adjust the preset angle, so that the lightning receptor body approaches the vertical setting for the second time; S2 installs the second frame, the joint is sleeved and fixed on the bottom of the lightning receptor body, the second clamp is clamped and fixed on the transmission line tower, and the lightning receptor body is made to approach the vertical setting for the third time by rotating the joint, and the compensation rod can be added to increase the length of the joint, so that the lightning receptor body is made to approach the vertical setting for the fourth time; S3 detects the lightning rod body through a verticality detector. If the lightning rod body is in a vertical state, the first frame and the second frame are locked. If the lightning rod body is in a tilted state, the first frame and the second frame are fine-tuned to make the lightning rod body in a vertical state, and the first frame and the second frame are locked.

[0016] Preferably, the compensation rods of different lengths can be installed on the joint so that the joint can be increased to a preset length.

[0017] Compared with the prior art, the present invention has at least the following advantages: The lightning rod body is fixed by the first frame and the second frame, and then the first frame and the second frame are adjusted to achieve bidirectional adjustment of the lightning rod body in the horizontal direction. Even if the top steel frame of the transmission line tower is tilted, it is possible to ensure that the lightning rod body is installed in a vertical state, thereby improving the lightning protection effect of the lightning rod body.

[0018] At the same time, the bidirectional adjustment frame is easy to disassemble and carry, and is more conducive to the installation and fixation of the lightning arrester body, especially for high-altitude operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a new type of line lightning arrester installation structure and transmission line tower axonometric diagram.

[0020] Figure 2 Axonometric drawing of the installation structure of a new type of line lightning arrester.

[0021] Figure 3 This is the axonometric drawing of the first frame.

[0022] Figure 4 This is the axonometric drawing of the second frame.

[0023] In the figure: a bidirectional adjustment frame 10, a first frame body 100, a cross arm 110, a stop plate 111, a first notch 112, a lock buckle 113, a first locking nut 114, an extended adjustment rod 120, a first thread 121, a locking tube 130, a square tube 131, a second locking nut 132, a first clamping member 140, a first outer clip 141, a first inner clip 142, a third locking nut 143, a second frame body 200, a second clamping member 210, a second outer clip 211, a second inner clip 212, a fourth locking nut 213, a joint 220, a bending tube 221, a reducing tube 222, a fifth locking nut 223, a compensation rod 230, a lightning arrester body 20, and a transmission line tower 30. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The technical solution of the present invention will be further described below in conjunction with the drawings of the embodiments of the present invention, and the present invention is not limited to the following specific implementation methods.

[0025] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present invention, it should be understood that if the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0026] Please see Figures 1 to 4A novel line lightning arrester installation structure is installed on a transmission line tower 30 and is located at the top of the transmission line tower 30. It includes a bidirectional adjustment frame 10 and a lightning arrester body 20 locked on the bidirectional adjustment frame 10. The bidirectional adjustment frame 10 is locked on the transmission line tower 30. The bidirectional adjustment frame 10 can adjust the lightning arrester body 20 forward and backward or left and right in the horizontal space.

[0027] The bidirectional adjustment frame 10 includes a first frame 100 and a second frame 200. The first frame 100 is installed at the waist position of the lightning rod body 20 to fix it at position one, and the second frame 200 is installed at the bottom of the lightning rod body 20 to fix it at position two. By fixing at two positions, the lightning rod body 20 is fixed in a vertical state.

[0028] The first frame 100 includes a cross arm 110, an elongated adjustment rod 120, a locking tube 130 and a first clamping member 140. The cross arm 110 is sleeved on the lightning receptor body 20 for locking the lightning receptor body 20. One end of the elongated adjustment rod 120 is connected to the cross arm 110, and along the length direction of the cross arm 110, the other end of the elongated adjustment rod 120 extends to the outside of the cross arm 110. The locking tube 130 is penetrated by the elongated adjustment rod 120, that is, the locking tube 130 can slide along the elongated adjustment rod 120 to adjust the position of the locking tube 130. Since the locking tube 130 is connected to the elongated adjustment rod 120 For movement, the extended adjustment rod 120 is connected to the cross arm 110, thereby adjusting the lightning rod body 20 to the left and right along the horizontal position; after the lightning rod is adjusted to the left and right along the horizontal position, the locking tube 130 can be rotated along the axis of the extended adjustment rod 120, and the locking tube 130 can be locked to any rotation angle, so as to realize the front and rear adjustment of the lightning rod along the horizontal position, and realize the two-way adjustment of the lightning rod body 20, and the first clamping member 140 is connected to the locking tube 130, and the first clamping member 140 is clamped on the transmission line tower 30 to prevent the first clamping member 140 from sliding on the transmission line tower 30.

[0029] The second frame 200 includes a second clamping member 210, a joint 220 and a compensation rod 230. The second clamping member 210 is clamped on the transmission line tower 30. One end of the joint 220 is rotatably arranged with the second clamping member 210. The other end of the joint 220 is connected to the bottom of the lightning rod body 20. By rotating the joint 220, the lightning rod body 20 is driven to adjust left and right along the horizontal position. The compensation rod 230 is sleeved on the joint 220 to increase the length of the joint 220. After the lightning rod is adjusted left and right along the horizontal position, the compensation rod 230 is added to the joint 220 to achieve the front and back adjustment of the lightning rod along the horizontal position.

[0030] The lightning rod body 20 is fixed by the first frame 100 and the second frame 200, and then the first frame 100 and the second frame 200 are adjusted to achieve bidirectional adjustment of the lightning rod body 20 in the horizontal direction. Even if the top steel frame of the transmission line tower 30 is tilted, it is possible to ensure that the lightning rod body 20 is installed in a vertical state, thereby improving the lightning protection effect of the lightning rod body 20.

[0031] At the same time, the bidirectional adjustment frame 10 is easy to disassemble and carry, and is more conducive to the installation and fixation of the lightning arrester body 20, especially for high-altitude operations.

[0032] In a possible embodiment, the cross arm 110 includes a butt plate 111 and a lock 113, the butt plate 111 and the lightning receptor body 20 are in close contact with each other, the butt plate 111 mainly plays a supporting role, the lock 113 is connected to the butt plate 111, the lock 113 is sleeved on the lightning receptor body 20, and the lock 113 is tightened and clamped to the lightning receptor body 20. By tightening the lock 113, the lightning receptor body 20 is squeezed on the butt plate 111 to prevent the lightning receptor body 20 from slipping out of the lock 113.

[0033] In a specific embodiment, the abutment plate 111 is provided with a first notch 112, the lock buckle 113 is a U-shaped buckle, both ends of the lock buckle 113 are arranged through the first notch 112, and both ends of the lock buckle 113 are sleeved with first locking nuts 114. The U-shaped buckle is wound around the side wall of the lightning receptor body 20, and after passing through the first notch 112, the first locking nut 114 is tightened to fasten the lightning receptor body 20 between the lock buckle 113 and the abutment plate 111. The use of the U-shaped buckle is simple to use and securely fastened.

[0034] Specifically, the first notch 112 is a movable notch, and can match different U-shaped buckles to pass through the first notch 112 according to different waist sizes of the lightning receptor body 20, and perform position limiting and fixing.

[0035] In another specific embodiment, the lock buckle 113 is an annular clamping plate, on which a first locking nut 114 is provided, and the lightning rod body 20 is sleeved on the annular clamping plate. By screwing the first locking nut 114 into the annular clamping plate, the end of the first locking nut 114 abuts against the side wall of the lightning rod body 20, thereby fixing the lightning rod body 20.

[0036] In a specific embodiment, a first thread 121 is provided on the surface of the lengthened adjustment rod 120, and the locking tube 130 includes a square tube 131 and a second locking nut 132. A through hole is penetrated through the square tube 131, and the through hole is not engaged with the first thread 121. The square tube 131 is sleeved on the lengthened adjustment rod 120 through the through hole, and the aperture of the through hole is slightly larger than the rod diameter of the lengthened adjustment rod 120, so as to facilitate the square tube 131 to slide on the lengthened adjustment rod 120, and the second locking nut 132 is engaged with the lengthened adjustment rod 120 and is located on both sides of the square tube 131.

[0037] Specifically, when adjusting the lightning rod body 20 to be in the vertical direction, first adjust the square tube 131 to move on the extension adjustment rod 120, that is, adjust the lightning rod body 20 to the left and right along the horizontal position. After the adjustment is completed, use the second locking nut 132 to engage and rotate on the extension adjustment rod 120, and abut against one side of the square tube 131, contact each other, and play a positioning role. Subsequently, the square tube 131 is rotated around the axial direction of the extension adjustment rod 120, that is, adjust the lightning rod body 20 to the front and back along the horizontal position. After the adjustment is completed, use the second locking nut 132 on the other side of the square tube 131 to engage and rotate on the extension adjustment rod 120 to limit and fix the square tube 131, that is, end the limiting and fixation of the lightning rod body 20 by the first frame 100.

[0038] In a possible embodiment, the first clamping member 140 includes a first outer clamping piece 141, a first inner clamping piece 142 and a third locking nut 143. The first outer clamping piece 141 and the first inner clamping piece 142 clamp the transmission line tower 30, and the third locking nut 143 passes through the first outer clamping piece 141 and the first inner clamping piece 142 and is locked. The first clamping member 140 is fixed to the transmission line tower 30.

[0039] Specifically, since the transmission line tower 30 is generally made of angle steel, the first outer clip 141 and the first inner clip 142 are configured as triangular clips to facilitate fitting to the angle steel frame at the top of the transmission line tower 30 .

[0040] In a possible embodiment, the second clamping member 210 includes a second outer clamping piece 211, a second inner clamping piece 212, and a fourth locking nut 213. The second outer clamping piece 211 and the second inner clamping piece 212 clamp the transmission line tower 30, and the fourth locking nut 213 passes through the second outer clamping piece 211 and the second inner clamping piece 212 and is locked. The second clamping member 210 is fixed to the transmission line tower 30.

[0041] In a possible embodiment, the joint 220 is "L"-shaped, and a fifth locking nut 223 is provided at both ends of the joint 220. One end of the joint 220 passes through the second clamping member 210 and is locked by the fifth locking nut 223, and the other end of the joint 220 passes through the bottom of the lightning arrester body 20 and is locked by the fifth locking nut 223.

[0042] In a specific embodiment, the joint 220 includes a bend tube 221 and a reducing tube 222, the reducing tube 222 is connected to both ends of the bend tube 221, the compensation rod 230 is sleeved on the outer wall of the reducing tube 222 and fits with the bend tube 221, and the fifth locking nut 223 is engaged on the reducing tube 222.

[0043] Specifically, after the first frame 100 performs the first limit adjustment on the lightning receptor body 20 in the horizontal direction, the second frame 200 performs the second limit adjustment on the lightning receptor body 20 in the horizontal direction, so that the lightning receptor body 20 maintains a vertical direction; the second clamp 210 is fixed to the transmission line tower 30, and the joint 220 is connected to the bottom of the lightning receptor body 20. The joint 220 is rotated, that is, the lightning receptor body 20 is adjusted left and right along the horizontal position. After the adjustment is completed, the reducer 222 is used to tighten the fifth locking nut 22 on one side of the second clamp 210. 3. Lock the joint 220 so that the joint 220 and the second clamp 210 remain relatively fixed; then, adjust the position of the bottom of the lightning receptor body 20 on the joint 220, that is, adjust the lightning receptor body 20 forward and backward along the horizontal position until the lightning receptor body 20 maintains a vertical direction, and use the fifth locking nut 223 connecting the lightning receptor body 20 and the joint 220 to lock. If the length of the joint 220 is not enough, use the compensation rod 230 to be sleeved on the reducing tube 222 to increase the length of the joint 220, thereby keeping the lightning receptor body 20 in a vertical direction. Finally, the lightning rod body 20 is tested by a verticality tester. If the lightning rod body 20 is in a vertical state, the first frame 100 and the second frame 200 are locked. If the lightning rod body 20 is in a tilted state, the first frame 100 and the second frame 200 are fine-tuned to make the lightning rod body 20 in a vertical state, and the first frame 100 and the second frame 200 are locked.

[0044] A novel line lightning arrester installation method, comprising: S1: installing the first frame 100, the cross arm 110 is sleeved and fixed on the waist of the lightning receptor body 20, the first clamping member 140 is clamped and fixed on the transmission line tower 30, the locking tube 130 is sleeved on the lengthened adjustment rod 120, and the position of the locking tube 130 on the lengthened adjustment rod 120 is adjusted to make the lightning receptor body 20 approach the vertical setting for the first time, and then the locking tube 130 is rotated around the axis of the lengthened adjustment rod 120 to adjust the preset angle, so that the lightning receptor body 20 approaches the vertical setting for the second time; S2 installs the second frame 200, the joint 220 is sleeved and fixed on the bottom of the lightning receptor body 20, the second clamping member 210 is clamped and fixed on the transmission line tower 30, and the lightning receptor body 20 is arranged close to the vertical position for the third time by rotating the joint 220, and the compensation rod 230 can be installed to increase the length of the joint 220, so that the lightning receptor body 20 is arranged close to the vertical position for the fourth time; S3 detects the lightning rod body 20 through a verticality detector. If the lightning rod body 20 is in a vertical state, the first frame 100 and the second frame 200 are locked. If the lightning rod body 20 is in a tilted state, the first frame 100 and the second frame 200 are fine-tuned to make the lightning rod body 20 in a vertical state, and the first frame 100 and the second frame 200 are locked.

[0045] Preferably, the compensation rods 230 of different lengths may be installed on the joint 220 to increase the joint 220 to a preset length.

[0046] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of line lightning arrester installation structure, installed on a transmission line tower, characterized in that: It comprises a bidirectional adjustment frame and a lightning arrester body locked on the bidirectional adjustment frame, and the bidirectional adjustment frame is locked on the transmission line tower; The bidirectional adjustment frame includes a first frame and a second frame, the first frame includes a cross arm, an extended adjustment rod, a locking tube and a first clamping piece, the cross arm is sleeved on the lightning receptor body for locking the lightning receptor body, one end of the extended adjustment rod is connected to the cross arm, and along the length direction of the cross arm, the other end of the extended adjustment rod extends to the outside of the cross arm, the locking tube is penetrated by the extended adjustment rod, the locking tube can be rotated along the axis of the extended adjustment rod, and the locking tube can be locked to any rotation angle, the first clamping piece is connected to the locking tube, and the first clamping piece is clamped on the transmission line tower; the second frame includes a second clamping piece, an articulator and a compensation rod, the second clamping piece is clamped on the transmission line tower, one end of the articulator is rotatably arranged with the second clamping piece, the other end of the articulator is connected to the bottom of the lightning receptor body, and the compensation rod is sleeved on the articulator for increasing the length of the articulator.

2. A novel line lightning arrester installation structure as claimed in claim 1, characterized in that: The cross arm includes a butt plate and a lock, the butt plate and the lightning receptor body are in close contact with each other, the lock is connected to the butt plate, the lock is sleeved on the lightning receptor body, and the lock is tightened and clamped to the lightning receptor body.

3. A novel line lightning arrester installation structure as claimed in claim 2, characterized in that: The support plate is provided with a first notch, the lock buckle is a U-shaped buckle, two ends of the lock buckle are arranged through the first notch, and first locking nuts are sleeved on two ends of the lock buckle.

4. A novel line lightning arrester installation structure as claimed in claim 1, characterized in that: A first thread is provided on the surface of the lengthened adjustment rod, and the locking tube includes a square tube and a second locking nut. A through hole is penetrated through the square tube, and the square tube is sleeved on the lengthened adjustment rod through the through hole. The second locking nut is engaged with the lengthened adjustment rod and is located on both sides of the square tube.

5. A novel line lightning arrester installation structure as claimed in claim 1, characterized in that: The first clamping member includes a first outer clamping piece, a first inner clamping piece and a third locking nut. The first outer clamping piece and the first inner clamping piece clamp the transmission line tower therebetween, and the third locking nut passes through the first outer clamping piece and the first inner clamping piece and is locked.

6. A novel line lightning arrester installation structure as claimed in claim 1, characterized in that: The second clamping member includes a second outer clamping piece, a second inner clamping piece and a fourth locking nut. The second outer clamping piece and the second inner clamping piece clamp the transmission line tower, and the fourth locking nut passes through the second outer clamping piece and the second inner clamping piece and is locked.

7. A novel line lightning arrester installation structure as claimed in claim 1, characterized in that: The joint is "L"-shaped, and fifth locking nuts are provided at both ends of the joint. One end of the joint passes through the second clamping piece and is locked by the fifth locking nut, and the other end of the joint passes through the bottom of the lightning arrester body and is locked by the fifth locking nut.

8. A novel line lightning arrester installation structure as claimed in claim 7, characterized in that: The joint comprises a bend tube and a reducing tube, the reducing tube is connected to both ends of the bend tube, the compensation rod is sleeved on the outer wall of the reducing tube and fits with the bend tube, and the fifth locking nut is engaged on the reducing tube.

9. A novel line lightning arrester installation method, a novel line lightning arrester installation structure as claimed in any one of claims 1 to 8, characterized in that: include S1 installs the first frame, the cross arm is sleeved and fixed on the waist of the lightning receptor body, the first clamping member is clamped and fixed on the transmission line tower, the locking tube is sleeved on the lengthened adjustment rod, and the position of the locking tube on the lengthened adjustment rod is adjusted to make the lightning receptor body approach the vertical setting for the first time, and then the locking tube is rotated around the axis of the lengthened adjustment rod to adjust the preset angle, so that the lightning receptor body approaches the vertical setting for the second time; S2 installs the second frame, the joint is sleeved and fixed on the bottom of the lightning receptor body, the second clamp is clamped and fixed on the transmission line tower, and the lightning receptor body is made to approach the vertical setting for the third time by rotating the joint, and the compensation rod can be added to increase the length of the joint, so that the lightning receptor body is made to approach the vertical setting for the fourth time; S3 detects the lightning rod body through a verticality detector. If the lightning rod body is in a vertical state, the first frame and the second frame are locked. If the lightning rod body is in a tilted state, the first frame and the second frame are fine-tuned to make the lightning rod body in a vertical state, and the first frame and the second frame are locked.

10. A novel line lightning arrester installation method as claimed in claim 9, characterized in that: The compensation rods of different lengths can be installed on the joint to increase the joint to a preset length.

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