A transmission line tension clamp drain plate bolt fastening device and use method

Abstract

The present invention provides a transmission line tension clamp drain plate bolt fastening device and a use method, belonging to the field of power transmission tools, wherein one end of the insulating rod of the transmission line tension clamp drain plate bolt fastening device is connected to a driving structure through a connector, a camera is arranged on the connector, the other end of the insulating rod is connected to a handheld part, a clamp is arranged at the connection between the insulating rod and the handheld part, a mobile phone holder is arranged on the clamp, and the mobile phone holder is used to fix the mobile phone of the staff. A motor is arranged inside the driving structure, the driving structure is connected to a control structure, a bolt sleeve structure is arranged on the control structure, the top of the bolt sleeve structure can be connected to the tension clamp bolt, and the control structure is connected to the motor inside. The bolt sleeve structure adopts a universal sleeve design to realize the fastening of bolts of different models, and the control structure can control the torque in multiple ways, so that the fastening of the bolts is more reliable and the torque control is more convenient.

Description

Technical Field

[0001] The invention belongs to the field of electric power transmission tools, and in particular relates to a transmission line tension clamp drain plate bolt fastening device and a use method thereof. Background Art

[0002] Affected by the operating environment of the transmission line, the conductor is subject to long-term breeze vibration, which is likely to cause the tension clamp drain plate bolts to loosen, resulting in an increase in the temperature of the drain plate contact point, posing a great safety hazard to the operation of the transmission line. In addition, due to on-site construction process reasons, the drain plate bolts are not tightened in time after the operation is completed, and the power is supplied to the transmission line, which will also cause the temperature of the drain plate contact point to rise. The contact point runs at high temperature for a long time, which is very likely to cause a line disconnection accident.

[0003] During normal infrared temperature measurement of the line inspection, if it is found that the temperature of the tension clamp drain plate is high, the conventional operating method is to cut off the power supply to the hot line, and the operating personnel will string the line along the insulator to the tension clamp drain plate and tighten the drain plate bolts to eliminate the line defects.

[0004] The conventional operation method is to shut down the heating wire clamp line, and the operator will string the line along the insulator to the tension clamp drain plate and tighten the drain plate bolts. This method will cause power load loss and the process is complicated. Alternatively, a mechanical insulated operating rod is used to tighten the tension clamp bolts at ground potential. This method is complicated to operate, and the front bolt sleeve is not easy to insert into the tension clamp bolt, which is time-consuming and laborious. Summary of the invention

[0005] In order to solve the deficiencies in the prior art, the present invention provides a transmission line tension clamp drain plate bolt fastening device and a use method.

[0006] The present invention provides a transmission line tension clamp drain plate bolt fastening device and a use method thereof, comprising: an insulating rod, a bolt sleeve structure, a driving structure, a control structure, a camera, a mobile phone holder, a handheld part, a clamp and a connector, wherein one end of the insulating rod is connected to the driving structure through the connector, a camera is arranged on the connector, the other end of the insulating rod is connected to the handheld part, a clamp is arranged at the connection between the insulating rod and the handheld part, a mobile phone holder is arranged on the clamp, and the mobile phone holder is used to fix the mobile phone of the staff;

[0007] A motor is arranged inside the driving structure, the upper part of the driving structure is connected to the control structure, a bolt sleeve structure is arranged on the upper part of the control structure, the top of the bolt sleeve structure can be connected to the tension clamp bolt, and the inside of the control structure is connected to the driving structure motor.

[0008] Preferably, the control structure includes: sleeve one, sleeve two, a control end and a driving end. Sleeve one and sleeve two are connected by internal and external threads. The control end passes through sleeve one and is connected to the motor in the driving structure. A rotation control structure is arranged on the control end. At the same time, the driving end passes through sleeve two and is inserted into the internal hole of the bolt sleeve structure. The driving end is connected to the bolt sleeve structure, and a rotation conduction structure is arranged between the driving end and sleeve two.

[0009] Preferably, the rotating conduction structure comprises: a plurality of wiping discs 1 and a plurality of wiping discs 2, the outer circumference of the wiping disc 1 and the groove on the top of the sleeve 2 are adaptively matched, the wiping disc 1 and the sleeve 2 are clamped, a hole 1 is arranged in the center of the wiping disc 1, and the driving end can pass through the hole 1 on the wiping disc 1; a hole 2 is arranged in the center of the wiping disc 2, the inner circumference of the hole 2 and the groove on the lower outer surface of the driving end are adaptively matched, and the wiping disc 2 and the driving end are clamped.

[0010] Preferably, the rotation control structure includes: a pin, the pin and the control end are connected by internal and external threads, a positioning hole is set on the pin, a positioning piece is set in the positioning hole, the top of the pin passes through the control disk and is fixed by the positioning piece, the control disk is fixed on the lower side of the positioning piece corresponding to the axial step of the pin, and the control disk is screwed to the pin.

[0011] Preferably, a spiral steel 1 is installed between the rotation control structure and the rotation conduction structure, and the deformation force of the spiral steel 1 is controlled by rotating sleeve 1 to control the distance between sleeve 1 and sleeve 2, and the deformation force can correct the torque of the control structure.

[0012] Preferably, an opening is provided on the control end, and a spiral steel member and a positioning circular member are provided inside the opening. Meanwhile, a guide groove is provided circumferentially at the opening on the control end of the sleeve corresponding to the sleeve, and the protruding area of ​​the positioning circular member is located inside the guide groove.

[0013] Preferably, grooves are provided at the bottom and top of the inner surface of the second sleeve, the groove at the top of the second sleeve is adaptively matched with the outer peripheral surface of the first wiping disc, and the groove at the bottom of the second sleeve is adaptively matched with the upper outer peripheral surface of the control end.

[0014] Preferably, a second positioning hole is provided at the connection between the second sleeve and the driving end, a second positioning member is provided inside the second positioning hole, and the second positioning member is located at a position corresponding to the upper part of the driving end and close to the upper outer surface of the second sleeve.

[0015] Preferably, the drive structure and the camera can be connected to the staff's mobile phone signal, and the mobile phone can be used to control the opening and closing of the motor inside the drive structure. The motor drive control structure rotates the bolt sleeve structure to tighten the bolt, and the camera image can be displayed on the mobile phone.

[0016] Preferably, the present invention provides a method for using a transmission line tension clamp drain plate bolt fastening device, comprising the following steps:

[0017] Step 1: The staff fixes the mobile phone on the mobile phone holder, connects the mobile phone and the camera, and uses the image of the camera displayed on the mobile phone to determine the bolt sleeve structure and the connection status of the tension clamp bolt

[0018] Step 2: embed the tension clamp bolt into the bolt sleeve structure;

[0019] Step 3: The staff connects the mobile phone to the driving structure, triggers the mobile phone button, starts the driving structure to tighten the tension clamp bolts, and stops the driving structure through the mobile phone after the bolts are tightened to complete the bolt tightening;

[0020] Step 3.1: The motor on the driving structure is started, the motor guides the control end on the control structure to rotate, and the control end guides the sleeve 2 to rotate accordingly;

[0021] Step 3.2: The rotation of sleeve 2 will drive the plurality of wiping discs 1 to rotate, and wiping disc 1 will drive the closely attached wiping disc 2 to rotate along, and wiping disc 2 will drive the driving end;

[0022] Step 3.3: The driving end rotates to drive the bolt sleeve structure to rotate and tighten the bolt.

[0023] The beneficial effect of the present invention lies in that, compared with the prior art, the bolt sleeve structure of the present invention adopts a universal sleeve design, which can realize the tightening of bolts of different types without replacing the sleeve, and is more convenient to use. At the same time, flat washers and spring washers can be embedded therein. For the tension clamp drainage plate bolts, flat washers and spring washers that have fallen off, the flat washers and spring washers can be installed additionally. At the same time, the camera at the front end of the operating lever can facilitate the operator to quickly locate the bolt position, and the mobile phone holder can firmly fix the mobile phone, freeing the operator's hands and making it convenient for the operator to operate the mobile phone interface and watch the transmission screen.

[0024] The control structure of the present invention can control the torque in a variety of ways. The first way is to control the deformation of spiral steel one by rotating sleeve one to control the distance between sleeve one and sleeve two to control the deformation force of spiral steel one, and control the friction force between the friction discs through the deformation force to achieve the transmission torque of the control sleeve two to the driving end. The second way is that when the preset torque of the control structure is too large, the torque can be increased by increasing the number of friction discs, so that the footprint of the control structure will not be too large. The method is simple, and the running sound of the friction disc during lubrication and maintenance is relatively low; the third way is that when sleeve one and sleeve two reach the limit small torque by controlling the distance, the control disc can be guided to move by rotating the pin to control the deformation of spiral steel one, and then control the deformation force of spiral steel one, so as to correct the torque of the control structure, eliminate the installation deviation, and enable the torque of the present invention to standardize the benchmark. The multiple torque control methods make the tightening of bolts more reliable, the torque control more convenient, the structure is simple, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of the present invention;

[0026] Figure 2 is a cross-sectional view of the control structure of the present invention;

[0027] Figure 3 An exploded diagram of the control structure of the present invention;

[0028] Figure 4 It is a structural diagram of a sleeve 1 of the present invention;

[0029] In the figure: 1. insulating rod; 2. bolt sleeve structure; 3. driving structure; 4. control structure; 42. sleeve one; 43. sleeve two; 44. control end; 45. driving end; 46. spiral steel one; 47. pin; 48. control plate; 49. positioning piece one; 410. opening; 411. spiral steel three; 412. positioning circular piece; 413. positioning piece two; 414. wiping plate one; 415. wiping plate two; 416. guide groove; 5. camera; 6. mobile phone holder; 7. handheld part; 8. clamping piece; 9. connecting piece. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the present invention clearer, the technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The embodiments described in this application are only part of the embodiments of the present invention, not all of them. Based on the spirit of the present invention, other embodiments obtained by ordinary technicians in this field without creative work are all within the scope of protection of the present invention.

[0031] The present invention provides a transmission line tension clamp drain plate bolt fastening device and a use method, the device comprises: an insulating rod 1, a bolt sleeve structure 2, a drive structure 3, a control structure 4, a camera 5, a mobile phone holder 6, a handheld part 7, a clamping part 8 and a connecting part 9.

[0032] like Figure 1 As shown, one end of the insulating rod 1 is connected to the driving structure 3 through a connecting piece 9, and the insulating rod 1 adopts epoxy resin material to play the role of electrical insulation; a camera 5 is arranged on the connecting piece 9, and the connecting piece 9 is connected to the driving structure 3 through bolts, and the other end of the insulating rod 1 is connected to a hand-held part 7, and the hand-held part 7 is used for the convenience of the staff to hold and operate, and a clamp 8 is arranged at the connection between the insulating rod 1 and the hand-held part 7, and a mobile phone holder 6 is arranged on the clamp 8, and the mobile phone holder 6 is used to fix the mobile phone of the staff.

[0033] The driving structure 3 is L-shaped, with a motor arranged inside the driving structure 3. The upper part of the driving structure 3 is connected to the control structure 4. The driving structure 3 and the control structure 4 are detachable. A bolt sleeve structure 2 is arranged on the upper part of the control structure 4. The inside of the top of the bolt sleeve structure 2 can be connected to the tension clamp bolt. The bolt sleeve structure 2 adopts a universal sleeve. A retractable steel rod is arranged inside the universal sleeve. When the bolt is embedded, the retractable steel rod inside will automatically adjust to the most appropriate size, thereby tightening the tension clamp bolt, so as to realize the connection of different types of tension clamp bolts.

[0034] like Figure 2 and Figure 3 As shown, the control structure 4 includes: a sleeve 1 42, a sleeve 2 43, a control end 44 and a driving end 45. The inner surface of the sleeve 1 42 is provided with an inner thread, and the outer surface of the sleeve 2 43 is provided with an outer thread. The sleeve 1 42 and the sleeve 2 43 are screwed together through the inner and outer threads. The control end 44 passes through the middle opening at the bottom of the sleeve 1 42 and is connected to the motor shaft in the driving structure 3. A rotation control structure is provided on the control end 44. At the same time, the driving end 45 passes through the middle opening at the top of the sleeve 2 43 and is inserted into the back hole of the bolt sleeve structure 2. The driving end 45 is fixedly connected to the bolt sleeve structure 2, and a rotation conduction structure is provided between the driving end 45 and the sleeve 2 43.

[0035] Grooves are provided at the bottom and top of the inner surface of the second sleeve 43. The top groove of the second sleeve 43 is adaptively matched with the outer peripheral surface of the first wiping plate 414. The bottom groove of the second sleeve 43 is adaptively matched with the upper outer peripheral surface of the control end 44. A groove is also provided on the lower outer surface of the driving end 45.

[0036] A spiral steel 46 is installed between the rotation control structure and the rotation conduction structure. The spiral steel 46 is a columnar steel bar with an external thread opening on the outer wall. The rotation control structure controls the deformation amount of the spiral steel 46 and then controls the deformation force of the spiral steel 46. The deformation force can correct the torque of the control structure 4.

[0037] The rotation transmission structure includes: a plurality of rubbing discs 1 414 and a plurality of rubbing discs 2 415, the rubbing disc 1 414 is an annular disc structure, the outer peripheral surface of the rubbing disc 1 414 and the groove of the inner surface of the top of the sleeve 2 43 are adaptively matched, the rubbing disc 1 414 and the sleeve 2 43 are clamped, the rubbing disc 1 414 is centrally provided with a hole 1, and the driving end 45 can pass through the hole 1 on the rubbing disc 1 414; the rubbing disc 2 415 is an annular disc structure, the rubbing disc 2 415 is centrally provided with a hole 2, the inner peripheral surface of the hole 2 and the groove of the lower outer surface of the driving end 45 are adaptively matched, the rubbing disc 2 415 and the driving end 45 are clamped, tightly The two rubbing discs 1 414 and rubbing disc 2 415 form a pair of rubbing discs. The rotation of sleeve 2 43 will drive rubbing disc 1 414 to rotate. Under the extrusion pressure of spiral steel 1 46, rubbing disc 1 414 will drive rubbing disc 2 415 to rotate along. The rotation of rubbing disc 2 415 will drive driving end 45 to rotate synchronously. The logarithm of the rubbing discs can be obtained based on the preset torque range calculation, and then the torque range can be increased or decreased by increasing or decreasing the logarithm of the rubbing discs. When the preset torque is too large, the control structure will not occupy too much space. The structure is simple and easy to use. The control structure 4 will not make too much noise when running under lubrication maintenance.

[0038] The rotation control structure includes: a pin 47, wherein the pin 47 is connected to the control end 44 through internal and external threads, a positioning hole 1 is arranged on the pin 47, the positioning hole 1 and the positioning member 1 49 are adaptively matched, a positioning member 1 49 is arranged inside the positioning hole 1, the top of the pin 47 extends into the central opening of the control disk 48 and is fixed by the positioning member 1 49, the control disk 48 is fixed on the lower side of the positioning member 1 49 corresponding to the axial step of the pin 47, and at the same time, the control disk 48 is screwed to the pin 47, and the sleeve 1 42 and the sleeve 2 43 are screwed to control the spacing to reach the limit small torque, and then the control disk 48 is guided to move by rotating the pin 47 to control the deformation of the spiral steel 1 46, and then the deformation force of the spiral steel 1 46 is controlled to correct the torque of the control structure 4.

[0039] like Figure 2-4As shown, an opening 410 is provided on the upper inner surface of the control end 44, and a spiral steel three 411 and a positioning circular piece 412 are provided inside the opening 410. At the same time, a plurality of guide grooves 416 are provided circumferentially on the sleeve 42 corresponding to the position of the opening 410 on the control end 44, and the protruding area of ​​the positioning circular piece 412 is located in the guide groove 416. When the sleeve 42 is rotated by a thread to adjust the transmission torque, the upper outer surface of the control end 44 and the groove at the bottom of the sleeve 43 are clamped and fixed, and will not rotate with the sleeve 42; therefore, when the sleeve 42 is rotated, the sleeve 42 and the control end 44 rotate with each other, and at the same time, when the positioning circular piece 412 changes its position in the plurality of guide grooves 416 on the sleeve 42 under the deformation force of the spiral steel three 411, a resistance force will be generated, thereby achieving the effect of controlling the torque level.

[0040] A second positioning hole is provided at the connection between the top of the second sleeve 43 and the driving end 45, and a second positioning member 413 is provided inside the second positioning hole. The second positioning member 413 is located at the upper part of the driving end 45 and corresponds to a position close to the upper outer surface of the second sleeve 43. The second sleeve 43 is located at the lower side of the axial step of the driving end 45 and the second positioning member 413, which can avoid radial movement of the driving end 45, and the driving end 45 and the second sleeve 43 are screwed together.

[0041] In a specific embodiment, the control structure 4 controls the deformation force of the spiral steel 1 46 by rotating the sleeve 1 42 to control the distance between the sleeve 2 43, thereby changing the friction force between the friction plate 1 414 and the friction plate 2 415, so as to adjust the transmission torque of the sleeve 2 43 to the driving end 45. When the sleeve 1 42 is rotated at the same time, the sleeve 1 42 and the control end 44 rotate with each other, and the positioning circular member 412 generates resistance when changing its position in the guide groove 416 of the sleeve 1 42 under the deformation force of the spiral steel 3 411, thereby reaching the control torque level. When the sleeve 1 42 and the sleeve 2 43 reach the limit small torque by controlling the distance, the control plate 48 is guided to move by rotating the pin 47, thereby controlling the deformation amount of the spiral steel 1 46, thereby controlling the deformation force of the spiral steel 1 46, and thereby correcting the torque of the control structure 4.

[0042] The driving structure 3 and the camera 5 can both be connected to the staff's mobile phone signal. The mobile phone can be used to control the opening and closing of the motor inside the driving structure 3. The motor drive control structure 4 then controls the bolt sleeve structure 2 to rotate to tighten the bolt. The mobile phone and the camera 5 are connected by signal. The image of the camera 5 can be displayed on the mobile phone. The camera 5 can be used to more conveniently observe whether the bolt sleeve structure 2 is aligned with the bolt.

[0043] The present invention provides a method for using a transmission line tension clamp drain plate bolt fastening device, comprising the following steps:

[0044] Step 1: The staff fixes the mobile phone on the mobile phone holder, connects the mobile phone to the camera 5, and determines the connection status of the bolt sleeve structure 2 and the tension clamp bolt through the image of the camera 5 displayed on the mobile phone;

[0045] Step 2: embed the tension clamp bolt into the bolt sleeve structure 2;

[0046] Step 3: The staff connects the mobile phone to the driving structure 3, and starts the driving structure 3 to tighten the tension clamp bolts by triggering the mobile phone button. After the bolts are tightened, the staff stops the driving structure 3 through the mobile phone to complete the bolt tightening;

[0047] Step 3.1: The motor on the driving structure 3 is started, the motor guides the control end 44 to rotate, and the control end 44 guides the second sleeve 43 to rotate accordingly;

[0048] Step 3.2: The second sleeve 43 rotates to drive the plurality of first wiping discs 414 to rotate, and the first wiping disc 414 drives the second wiping disc 415 closely attached to it to rotate, and the second wiping disc 415 drives the driving end 45;

[0049] Step 3.3: The driving end 45 rotates to drive the bolt sleeve structure 2 to rotate and tighten the bolt.

[0050] The beneficial effect of the present invention lies in that, compared with the prior art, the bolt sleeve structure of the present invention adopts a universal sleeve design, which can realize the tightening of bolts of different types without replacing the sleeve, and is more convenient to use. At the same time, flat washers and spring washers can be embedded therein. For the tension clamp drainage plate bolts, flat washers and spring washers that have fallen off, the flat washers and spring washers can be installed additionally. At the same time, the camera at the front end of the operating lever can facilitate the operator to quickly locate the bolt position, and the mobile phone holder can firmly fix the mobile phone, freeing the operator's hands and making it convenient for the operator to operate the mobile phone interface and watch the transmission screen.

[0051] The control structure of the present invention can control the torque in a variety of ways. The first way is to control the deformation of spiral steel one by rotating sleeve one to control the distance between sleeve one and sleeve two to control the deformation force of spiral steel one, and control the friction force between the friction discs through the deformation force to achieve the transmission torque of the control sleeve two to the driving end. The second way is that when the preset torque of the control structure is too large, the torque can be increased by increasing the number of friction discs, so that the footprint of the control structure will not be too large. The method is simple, and the running sound of the friction disc during lubrication and maintenance is relatively low; the third way is that when sleeve one and sleeve two reach the limit small torque by controlling the distance, the control disc can be guided to move by rotating the pin to control the deformation of spiral steel one, and then control the deformation force of spiral steel one, so as to correct the torque of the control structure, eliminate the installation deviation, and enable the torque of the present invention to standardize the benchmark. The multiple torque control methods make the tightening of bolts more reliable, the torque control more convenient, the structure is simple, and it is easy to use.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents, and any modifications or equivalent replacements that do not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A transmission line tension clamp drain plate bolt fastening device, comprising: An insulating rod (1), a bolt sleeve structure (2), a driving structure (3), a control structure (4), a camera (5), a mobile phone holder (6), a handheld part (7), a clamping part (8) and a connecting part (9), characterized in that: One end of the insulating rod (1) is connected to the driving structure (3) via a connecting piece (9), a camera (5) is arranged on the connecting piece (9), the other end of the insulating rod (1) is connected to the handheld part (7), a clamping piece (8) is arranged at the connection between the insulating rod (1) and the handheld part (7), a mobile phone holder (6) is arranged on the clamping piece (8), and the mobile phone holder (6) is used to fix a mobile phone of a staff member; The drive structure (3) is provided with a motor inside, the upper part of the drive structure (3) is connected to the control structure (4), the upper part of the control structure (4) is provided with a bolt sleeve structure (2), the top of the bolt sleeve structure (2) can be connected to the tension clamp bolt, and the control structure (4) is connected to the motor of the drive structure (3) inside; The control structure (4) comprises: a sleeve 1 (42), a sleeve 2 (43), a control end (44) and a drive end (45); the sleeve 1 (42) and the sleeve 2 (43) are connected via internal and external threads; the control end (44) passes through the sleeve 1 (42) and is connected to the motor in the drive structure (3); a rotation control structure is arranged on the control end (44); the drive end (45) passes through the sleeve 2 (43) and is inserted into the internal hole of the bolt sleeve structure (2); the drive end (45) is connected to the bolt sleeve structure (2); and a rotation transmission structure is arranged between the drive end (45) and the sleeve 2 (43); The rotation transmission structure comprises: a plurality of friction discs (414) and a plurality of friction discs (415); the outer peripheral surface of the friction disc (414) and the groove on the top of the sleeve (43) are adaptively matched; the friction disc (414) and the sleeve (43) are clamped; a hole (1) is arranged in the center of the friction disc (414); the driving end (45) can pass through the hole (1) on the friction disc (414); a hole (2) is arranged in the center of the friction disc (415); the inner peripheral surface of the hole (2) and the groove on the lower outer surface of the driving end (45) are adaptively matched; the friction disc (415) and the driving end (45) are clamped; The rotation control structure comprises: a pin (47), the pin (47) and the control end (44) are connected via internal and external threads, a positioning hole (1) is provided on the pin (47), a positioning member (49) is provided in the positioning hole (1), the top of the pin (47) passes through the control disk (48) and is fixed by the positioning member (49), the control disk (48) is fixed to the lower side of the positioning member (49) corresponding to the axial step of the pin (47), and the control disk (48) is screwed to the pin (47); A spiral steel (46) is installed between the rotation control structure and the rotation transmission structure, and the deformation force of the spiral steel (46) is controlled by rotating the sleeve (42) to control the distance between the sleeve (42) and the sleeve (43), and the deformation force can correct the torque of the control structure (4); The control end (44) is provided with an opening (410), and a spiral steel member (411) and a positioning circular member (412) are provided inside the opening (410); and a plurality of guide grooves (416) are provided in the circumferential direction of the sleeve (42) corresponding to the opening (410) on the control end (44), and a protruding area of ​​the positioning circular member (412) is located inside the guide groove (416); The bottom and top of the inner surface of the second sleeve (43) are both provided with grooves, the top groove of the second sleeve (43) is adaptively matched with the outer peripheral surface of the first wiping plate (414), and the bottom groove of the second sleeve (43) is adaptively matched with the upper outer peripheral surface of the control end (44).

2. According to claim 1, a transmission line tension clamp drain plate bolt fastening device is characterized in that: A second positioning hole is provided at the connection between the second sleeve (43) and the driving end (45), and a second positioning member (413) is provided inside the second positioning hole. The second positioning member (413) is located at a position corresponding to the upper part of the driving end (45) in close contact with the upper outer surface of the second sleeve (43).

3. According to claim 1, a transmission line tension clamp drain plate bolt fastening device is characterized in that: The drive structure (3) and the camera (5) can both be connected to a worker's mobile phone signal, and the mobile phone can be used to control the opening and closing of the motor inside the drive structure (3). The motor drives the control structure (4) to rotate the bolt sleeve structure (2) to tighten the bolt, and the image of the camera (5) can be displayed on the mobile phone.

4. A method for using a transmission line tension clamp drain plate bolt fastening device, based on a transmission line tension clamp drain plate bolt fastening device as claimed in any one of claims 1 to 3, comprising the following steps: Step 1: The staff fixes the mobile phone on the mobile phone holder (6), connects the mobile phone and the camera (5), and determines the connection status of the bolt sleeve structure (2) and the tension clamp bolt through the image displayed by the camera (5) on the mobile phone. Step 2: Insert the tension clamp bolt into the bolt sleeve structure (2); Step 3: The staff connects the mobile phone to the driving structure (3), and starts the driving structure (3) to tighten the tension clamp bolts by triggering a button on the mobile phone. After the bolts are tightened, the staff stops the driving structure (3) by using the mobile phone to complete the bolt tightening. Step 3.1: The motor on the driving structure (3) is started, the motor guides the control end (44) on the control structure (4) to rotate, and the control end (44) guides the second sleeve (43) to rotate accordingly; Step 3.2: The rotation of sleeve 2 (43) will drive the plurality of friction discs 1 (414) to rotate, and friction disc 1 (414) will drive the friction disc 2 (415) closely attached thereto to rotate along with it, and friction disc 2 (415) will drive the driving end (45); Step 3.3: The driving end (45) rotates to drive the bolt sleeve structure (2) to rotate and tighten the bolt.

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