CN113414733A - Spanner instrument that transmission line yoke plate was used - Google Patents

Spanner instrument that transmission line yoke plate was used Download PDF

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Publication number
CN113414733A
CN113414733A CN202110701513.5A CN202110701513A CN113414733A CN 113414733 A CN113414733 A CN 113414733A CN 202110701513 A CN202110701513 A CN 202110701513A CN 113414733 A CN113414733 A CN 113414733A
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China
Prior art keywords
screw
rod
torque
bottom end
adjuster
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Granted
Application number
CN202110701513.5A
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Chinese (zh)
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CN113414733B (en
Inventor
张森
苍盛
刘盛琳
吕扬
范光哲
赵群
董政
袁一文
庞然
赵一鸣
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Liaoyang Power Supply Co of State Grid Liaoning Electric Power Co Ltd
State Grid Corp of China SGCC
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Liaoyang Power Supply Co of State Grid Liaoning Electric Power Co Ltd
State Grid Corp of China SGCC
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Priority to CN202110701513.5A priority Critical patent/CN113414733B/en
Publication of CN113414733A publication Critical patent/CN113414733A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

本发明公开了一种输电线路联板用的扳手工具，包括转动器，转动器的底端装配有扭力调节器，扭力调节器的底端装配有绝缘杆，本发明设置了一种带有棘轮扳手结构与扭矩调节器的带有检测功能的扳手，在使用时，当需要安装联板螺丝或者检测联板螺丝是否紧固时，首先转动调节器，根据不同规格的联板螺丝，采用不同的扭力数值并调节完成后继续转动螺丝，当联板螺丝没有达到紧固效果时，扳手可以继续带动联板螺丝转动，当螺丝达到紧固的扭力时，螺头则无法继续带动螺丝转动，扭力调节器内部的卡簧结构会被动的跳动发出响声，即联板螺丝结构达到了标准，有效的解决了现有的联板螺丝是否紧固检查方法比较不准确的问题。

Figure 202110701513

The invention discloses a wrench tool for connecting plates of power transmission lines, comprising a rotator, a torque adjuster is assembled at the bottom end of the rotator, and an insulating rod is assembled at the bottom end of the torque adjuster. Wrench structure and torque adjuster wrench with detection function, when in use, when it is necessary to install the connecting plate screw or check whether the connecting plate screw is tightened, first turn the adjuster, according to the connecting plate screw of different specifications, use different After the torque value and adjustment are completed, continue to turn the screw. When the connecting plate screw does not achieve the tightening effect, the wrench can continue to drive the connecting plate screw to rotate. When the screw reaches the tightening torque, the screw head cannot continue to drive the screw to rotate. Torque adjustment The circlip structure inside the device will passively jump and make a sound, that is, the structure of the connecting plate screw reaches the standard, which effectively solves the problem that the existing method for checking whether the connecting plate screw is tightened is relatively inaccurate.

Figure 202110701513

Description

Spanner instrument that transmission line yoke plate was used
Technical Field
The invention relates to the field of power transmission line installation, in particular to a wrench tool for a power transmission line yoke plate.
Background
Traditional 66 kilovolt transmission line is after electrified fastening, installation yoke plate screw work, only with insulating sleeve pole fastening yoke plate screw, and whether firm through observing yoke plate gap, the fastening of spring pad roughness determination yoke plate screw, do not have unified numerical verification, consequently the inspection result is more inaccurate, leads to later stage transmission line to break down easily, in view of above problem, provides a wrench tool that transmission line yoke plate was used in particular.
Disclosure of Invention
The present invention is directed to a wrench tool for a power transmission line yoke plate, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a wrench tool for a power transmission line yoke plate comprises a rotating device for mounting a screw structure, wherein a torque regulator for adjusting the maximum torque is assembled at the bottom end of the rotating device, an insulating rod is assembled at the bottom end of the torque regulator and comprises a rod body, a first inner screw pipe is integrally formed at the periphery of the top end of the rod body, a second inner screw pipe is integrally formed at the center of the rod body, the torque regulator comprises a supporting seat, an outer screw pipe is integrally formed at the periphery of the lower surface of the supporting seat, a screw rod is integrally formed at the lower surface of the center of the supporting seat, a fixing button is assembled between the screw rod and the gap of the outer screw pipe at the lower surface of the supporting seat, a hinge rod capable of being turned over is assembled at the bottom end of the fixing button, a stop block is welded on the outer surface of the hinge rod, and a positioning ring is welded on the inner surface of the outer screw pipe, the bottom internal surface of articulated mast has seted up the inclination, the bottom skin weld of screwed pipe has the gib block of slope in the second, the surface spiro union of outer screwed pipe is at the internal surface of first interior screwed pipe, the screw rod spiro union is at the internal surface of screwed pipe in the second, the gib block meshing is inboard at the inboard inclination of articulated mast bottom, the pitch of the screw thread that screw rod and outer screwed pipe surface were seted up is all the same in first interior screwed pipe, the second.
Preferably, the rotator comprises a transmission rod, the bottom end of the transmission rod is assembled at the top end of the torque adjuster, a transmission shaft structure is assembled inside the transmission rod, the bottom end of the transmission shaft structure is assembled at an output shaft of the torque adjuster, a wrench head is assembled at the top end of the transmission rod, a ratchet structure is assembled inside the wrench head, the bottom end of the ratchet structure is meshed with the top end of the transmission shaft structure through a gear transmission structure, a direction adjuster is assembled at the rear end of the ratchet structure penetrating through the rear end of the wrench head, and the direction adjuster can limit the allowable rotation direction of the ratchet structure.
Preferably, the front surface of the wrench head is provided with a clamping joint, the outer surface of the clamping joint is provided with a groove, and the outer surface of the groove is sleeved with a screw head anti-falling device for preventing the screw head from falling and losing.
Preferably, the spiral shell head anti-falling device includes the lantern ring, the bottom integrated into one piece of the lantern ring has the connecting wire, the front end integrated into one piece of connecting wire has the snap ring, the sealer that the elasticity rubber materials supported has been cup jointed on the top of snap ring, the left side assembly of sealer is on the top left side of snap ring.
Preferably, the top end of the support seat is provided with an adjuster, the inner surface of the adjuster is provided with an input rod, and the input rod is internally provided with a torsion limiter which passively rotates and gives a mechanical prompt sound when reaching a limit value.
Preferably, the outer surface of the rod body is uniformly and integrally formed with anti-skid grains.
Preferably, the outer surface of the top end of the supporting seat is integrally formed with an anti-slip block, and the outer surface of the regulator is uniformly provided with anti-slip grooves.
Preferably, the outer surface of the driving rod is equipped with an insulating skirt umbrella for preventing electric leakage of the circuit.
Compared with the prior art, the invention has the beneficial effects that: when the spanner is used, when a yoke plate screw needs to be installed or whether the yoke plate screw is fastened is detected, the adjuster is firstly rotated, different torque values are adopted according to the yoke plate screws with different specifications, the screw is continuously rotated after adjustment is completed, when the yoke plate screw does not achieve the fastening effect, the spanner can continuously drive the yoke plate screw to rotate, when the screw achieves the fastening torque, a screw head cannot continuously drive the screw to rotate, a snap spring structure in the torque adjuster passively jumps to make a sound, namely the yoke plate screw structure achieves the standard, and the problem that the existing method for detecting whether the yoke plate screw is fastened is inaccurate is effectively solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the insulating rod of the present invention;
FIG. 3 is a schematic view of a cross-sectional configuration of the torque adjuster of the present invention;
FIG. 4 is a schematic cross-sectional view of an insulator spindle torque adjuster according to the present invention;
FIG. 5 is a schematic view of the wrench assembly of the present invention;
FIG. 6 is a schematic view of the wrench structure of the present invention;
FIG. 7 is a front view of the wrench structure of the present invention;
fig. 8 is a rear view of the wrench structure of the present invention.
In the figure: 1. the device comprises an insulating rod, 11, a rod body, 12, anti-skid threads, 13, a first inner screw pipe, 14, a second inner screw pipe, 15, a guide strip, 2, a torque regulator, 21, a supporting seat, 22, an outer screw pipe, 23, a screw rod, 24, an anti-skid block, 25, a regulator, 26, an input rod, 27, a positioning ring, 28, a fixing button, 29, a hinge rod, 210, a stop block, 3, a rotator, 31, a transmission rod, 32, an insulating skirt umbrella, 33, a wrench head, 34, a direction regulator, 35, a clamping joint, 36, a groove, 37, a sleeve ring, 38, a connecting wire, 39, a clamping ring, 310 and a sealing device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a wrench tool for a power transmission line connecting plate comprises a rotator 3 for mounting a screw structure, a torque adjuster 2 for adjusting the maximum torque is assembled at the bottom end of the rotator 3, an insulating rod 1 is assembled at the bottom end of the torque adjuster 2, the insulating rod 1 comprises a rod body 11, a first inner screw pipe 13 is integrally formed at the periphery of the top end of the rod body 11, a second inner screw pipe 14 is integrally formed at the center of the rod body 11, the torque adjuster 2 comprises a supporting seat 21, an outer screw pipe 22 is integrally formed at the periphery of the lower surface of the supporting seat 21, a screw rod 23 is integrally formed at the lower surface of the center of the supporting seat 21, a fixing button 28 is assembled between a gap between the screw rod 23 and the outer screw pipe 22 at the lower surface of the supporting seat 21, a hinge rod 29 capable of being turned over is assembled at the bottom end of the fixing button 28, a stop block 210 is welded at the outer surface of the hinge rod 29, a positioning ring 27 is welded at the inner surface of the outer screw pipe 21, an inclined angle is formed in the inner surface of the bottom end of the hinged rod 29, an inclined guide strip 15 is welded on the outer surface of the bottom end of the second inner screw pipe 14, the outer surface of the outer screw pipe 22 is in threaded connection with the inner surface of the first inner screw pipe 13, the screw rod 23 is in threaded connection with the inner surface of the second inner screw pipe 14, the guide strip 15 is meshed on the inner side of the inclined angle of the inner side of the bottom end of the hinged rod 29, and the thread pitches of the threads formed on the outer surfaces of the first inner screw pipe 13, the second inner screw pipe 14, the screw rod 23 and the outer screw pipe 23 are the same.
The invention has set up a spanner with detection function with ratchet spanner structure and torque adjuster, while using, when needing to mount the yoke plate screw or detect the yoke plate screw is fastened, turn the adjuster 25 at first, according to the yoke plate screw of different specifications, adopt different torsion numerical value and after finishing regulating, turn the direction adjuster 34, make the passage direction of the ratchet be the fastening direction of the screw, then according to the size of the screw, rotate the appropriate screw head, the plug-in joint is on the external surface of the bayonet joint 35, and open the sealer 310, the snap ring 39 is cup jointed on the external surface of the screw head, then use the invention to continue to fasten the yoke plate screw, when the yoke plate screw does not reach the fastening effect, the spanner can continue to drive the yoke plate screw to rotate, when the screw reaches the fastening torsion, the screw head can't continue to drive the screw to rotate, and the force exerted on the exterior of passive insulating rod 1 will drive the ratchet structure relatively static to rotate continuously, and then the drive shaft structure is passively driven to rotate, and redundant force is transmitted to the interior of the torque regulator 2, and the torque regulator 2 reaches the maximum value, so that a clamp spring structure in the torque regulator passively jumps to make a sound, namely, a connecting plate screw structure reaches the standard, the problem that whether the existing connecting plate screw fastening checking method is inaccurate is effectively solved, and the connecting plate screw can be directly installed through the invention, and the set numerical value can reach a uniform installation effect during each installation, and the installation effect is uniform and reliable.
Specifically, the rotator 3 comprises a transmission rod 31, the bottom end of the transmission rod 31 is assembled at the top end of the torque adjuster 2, a transmission shaft structure is assembled inside the transmission rod 31, the bottom end of the transmission shaft structure is assembled at the output shaft of the torque adjuster 2, a wrench head 33 is assembled at the top end of the transmission rod 31, a ratchet structure is assembled inside the wrench head 33, the bottom end of the ratchet structure is meshed with the top end of the transmission shaft structure through a gear transmission structure, a direction adjuster 34 is assembled at the rear end of the ratchet structure penetrating through the rear end of the wrench head 33, and the direction adjuster 34 can limit the allowable rotation direction of the ratchet structure;
the direction regulator 34, the clamping joint 35 and the ratchet structure inside the ratchet wrench used in the invention are the same as the existing ratchet wrench in structure, and the only difference is that a shell is assembled outside the ratchet structure of the whole ratchet wrench, and the whole ratchet structure and the direction regulator can be combined into a whole, so when a screw is fastened, after the maximum fastening value is reached, redundant rotating force can passively overturn through the whole set of locked ratchet wrench, and the redundant force is transmitted to the inside of the torque regulator 2 through the rotation of the gear meshing transmission shaft on the outer surface of the shell, so that the purpose of detection is achieved.
Specifically, the front surface of wrench head 33 is equipped with joint 35, and recess 36 has been seted up to joint 35's surface, and the surface of recess 36 has cup jointed the spiral shell head anti falling device that is used for preventing the spiral shell head to take place to drop and lose.
The bayonet joint 35 structure is the screw head replacement structure that spanner was commonly used among the prior art, is equipped with the joint ball structure that is used for the location at the surface of joint pole, and the slot position that the joint corresponds in the screw head is inside when the screw head inserts and extracts, realizes being convenient for replace the purpose of different bore screw heads.
Specifically, the screw head anti-falling device comprises a sleeve ring 37, a connecting wire 38 is integrally formed at the bottom end of the sleeve ring 37, a snap ring 39 is integrally formed at the front end of the connecting wire 38, a sealing device 310 supported by elastic rubber materials is sleeved at the top end of the snap ring 39, and the left side of the sealing device 310 is assembled at the left side of the top end of the snap ring 39.
The outer surface of a screw head structure with a similar groove is sleeved with the bendable clamping ring 39 structure when the device is used, the sealing device 310 is used for sealing and positioning, and therefore the screw head can be prevented from falling and losing when the device is used, and the danger that the screw head falls when the device is used at high altitude is avoided.
Specifically, the top end of the supporting seat 21 is provided with the adjuster 25, the inner surface of the adjuster 25 is provided with the input rod 26, the input rod 26 is internally provided with the torque limiter, and the torque limiter passively rotates and sends out a mechanical prompt sound when reaching a limit value.
Specifically, the outer surface of the rod body 11 is uniformly and integrally formed with the anti-slip threads 12.
Specifically, the outer surface of the top end of the support base 21 is integrally formed with an anti-slip block 24, and the outer surface of the adjuster 25 is uniformly provided with anti-slip grooves.
Specifically, the outer surface of the transmission rod 31 is provided with an insulating skirt 32 for preventing electric leakage of the circuit, the insulating skirt 32 used in the present invention can prevent electric leakage of the wrench structure at the front end, and the insulating rod 1 and the torque adjuster have an electric leakage preventing function.
Because the mode that current insulator spindle and instrument are connected mostly adopts single spiral shell head and single screw spiro union to be connected, but the insulator spindle is not metal material at all, therefore structural strength is after having seted up the screw, the outer wall structural strength of screw can descend by a wide margin, consequently when insulator spindle 1 is connected with torque adjuster 2, can improve the stability of junction through two sets of spiro union structures inside and outside, and through the gib block 15 structure of slope, when the spiro union is on the end, push up the articulated mast 29 to the outside tightly, thereby lock dog 210 in the surface of holding ring 27, improve the stability of being connected between insulator spindle 1 and the torque adjuster 2, compare in the structure of current mode installation of single spiral shell head and screw spiro union location, stability is stronger, tensile effect is better.
The working principle is as follows: when the connecting plate screw is required to be installed or whether the connecting plate screw is fastened is detected, the regulator 25 is firstly rotated, different torsion values are adopted according to the connecting plate screws with different specifications and after regulation is finished, the direction regulator 34 is rotated, the passing direction of the ratchet wheel is the fastening direction of the screw, then a proper screw head is rotated according to the size of the screw, the screw head is inserted on the outer surface of the clamping head 35, the sealing device 310 is opened, the clamping ring 39 is sleeved on the outer surface of the screw head, then the connecting plate screw is continuously fastened by using the connecting plate screw fastening device, when the connecting plate screw does not achieve the fastening effect, the spanner can continuously drive the connecting plate screw to rotate, when the screw achieves the fastening torsion, the screw head cannot continuously drive the screw to rotate, and the force continuously applied to the outer part of the insulating rod 1 passively drives the relatively static ratchet wheel structure to integrally rotate, so as to passively drive the transmission shaft structure to rotate, and the redundant force is transmitted to the interior of the torque regulator 2, and the torque regulator 2 reaches the maximum value, so that the clamp spring structure in the torque regulator can passively jump to make a sound, namely the connection plate screw structure reaches the standard.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1.一种输电线路联板用的扳手工具，包括用于安装螺丝结构的转动器(3)，所述转动器(3)的底端装配有用于调整最大扭力的扭力调节器(2)，所述扭力调节器(2)的底端装配有绝缘杆(1)，其特征在于：所述绝缘杆(1)包括杆体(11)，所述杆体(11)的顶端外围出一体成型有第一内螺管(13)，所述杆体(11)的中心处一体成型有第二内螺管(14)，所述扭力调节器(2)包括支撑座(21)，所述支撑座(21)的下表面外围出一体成型有外螺管(22)，所述支撑座(21)的中心处下表面一体成型有螺杆(23)，所述支撑座(21)的下表面位于螺杆(23)和外螺管(22)的缝隙之间装配有固定钮(28)，所述固定钮(28)的底端装配有可以翻转的铰接杆(29)，所述铰接杆(29)的外表面焊接有挡块(210)，所述外螺管(21)的内表面焊接有定位环(27)，所述铰接杆(29)的底端内表面开设有倾角，所述第二内螺管(14)的底端外表面焊接有倾斜的导向条(15)，所述外螺管(22)的外表面螺接在第一内螺管(13)的内表面，所述螺杆(23)螺接在第二内螺管(14)的内表面，所述导向条(15)啮合在铰接杆(29)底端内侧的倾角内侧，所述第一内螺管(13)、第二内螺管(14)、螺杆(23)和外螺管(23)外表面开设的螺纹的螺距均相同。1. A wrench tool for connecting plates of transmission lines, comprising a rotator (3) for installing a screw structure, the bottom end of the rotator (3) is equipped with a torque regulator (2) for adjusting the maximum torque, The bottom end of the torque regulator (2) is equipped with an insulating rod (1), characterized in that: the insulating rod (1) comprises a rod body (11), and the top of the rod body (11) is integrally formed with a first outer periphery. An inner coil (13), a second inner coil (14) is integrally formed at the center of the rod body (11), and the torque adjuster (2) includes a support seat (21), the support seat (21) An outer spiral tube (22) is integrally formed on the periphery of the lower surface of the support seat (21), a screw (23) is integrally formed on the lower surface of the center of the support seat (21), and the lower surface of the support seat (21) is located in the screw (23). ) and the gap between the outer solenoid (22) is fitted with a fixing button (28), the bottom end of the fixing button (28) is fitted with a hinged rod (29) that can be turned over, and the outer side of the hinged rod (29) A stopper (210) is welded on the surface, a positioning ring (27) is welded on the inner surface of the outer spiral tube (21), and an inclination angle is formed on the inner surface of the bottom end of the hinge rod (29). An inclined guide strip (15) is welded on the outer surface of the bottom end of the tube (14), the outer surface of the outer spiral tube (22) is screwed on the inner surface of the first inner spiral tube (13), and the screw (23) ) is screwed on the inner surface of the second inner coil (14), the guide strip (15) is engaged with the inner side of the inclination of the bottom end of the hinge rod (29), the first inner coil (13), the second The pitches of the threads provided on the outer surfaces of the inner spiral tube (14), the screw rod (23) and the outer spiral tube (23) are all the same. 2.根据权利要求1所述的一种输电线路联板用的扳手工具，其特征在于：所述转动器(3)包括传动杆(31)，所述传动杆(31)的底端装配在扭力调节器(2)的顶端，所述传动杆(31)的内部装配有传动轴结构，且传动轴结构的底端装配在扭力调节器(2)的输出轴处，所述传动杆(31)的顶端装配有扳手头(33)，所述扳手头(33)的内部装配有棘轮结构，所述棘轮结构的底端通过齿轮传动结构啮合于传动轴结构的顶端，所述棘轮结构的后端贯穿扳手头(33)的后端装配有方向调节器(34)，所述方向调节器(34)能够限定棘轮结构的允许转动方向。2. A wrench tool for connecting plates of a transmission line according to claim 1, characterized in that: the rotator (3) comprises a transmission rod (31), and the bottom end of the transmission rod (31) is assembled on the The top end of the torque regulator (2), the transmission rod (31) is equipped with a transmission shaft structure inside, and the bottom end of the transmission shaft structure is assembled at the output shaft of the torque regulator (2), the transmission rod (31) ) is equipped with a wrench head (33), the inside of the wrench head (33) is equipped with a ratchet structure, the bottom end of the ratchet structure is engaged with the top end of the transmission shaft structure through the gear transmission structure, the rear of the ratchet structure is A direction adjuster (34) is fitted through the rear end of the wrench head (33), and the direction adjuster (34) can define the allowable rotation direction of the ratchet structure. 3.根据权利要求2所述的一种输电线路联板用的扳手工具，其特征在于：所述扳手头(33)的前表面装配有卡接头(35)，所述卡接头(35)的外表面开设有凹槽(36)，所述凹槽(36)的外表面套接有用于防止螺头发生掉落丢失的螺头防掉落装置。3. A wrench tool for connecting plates of transmission lines according to claim 2, characterized in that: the front surface of the wrench head (33) is equipped with a snap joint (35), and the snap joint (35) has a The outer surface is provided with a groove (36), and the outer surface of the groove (36) is sleeved with a screw head anti-drop device for preventing the screw head from falling and losing. 4.根据权利要求3所述的一种输电线路联板用的扳手工具，其特征在于：所述螺头防掉落装置包括套环(37)，所述套环(37)的底端一体成型有连接线(38)，所述连接线(38)的前端一体成型有卡环(39)，所述卡环(39)的顶端套接有弹力橡胶材料支撑的封口器(310)，所述封口器(310)的左侧装配在卡环(39)的顶端左侧。4. A wrench tool for connecting plates of power transmission lines according to claim 3, characterized in that: the screw head anti-dropping device comprises a collar (37), and the bottom end of the collar (37) is integrated A connecting wire (38) is formed, the front end of the connecting wire (38) is integrally formed with a snap ring (39), and the top end of the snap ring (39) is sleeved with a sealer (310) supported by an elastic rubber material, so The left side of the sealer (310) is assembled on the top left side of the snap ring (39). 5.根据权利要求1所述的一种输电线路联板用的扳手工具，其特征在于：所述支撑座(21)的顶端装配有调节器(25)，所述调节器(25)的内表面装配有输入杆(26)，所述输入杆(26)的内部装配有扭力限制器，扭力限制器在到达限制值时会被动转动并发出机械提示音。5. A wrench tool for connecting plates of transmission lines according to claim 1, characterized in that: an adjuster (25) is assembled on the top of the support base (21), and the inner part of the adjuster (25) is assembled with an adjuster (25). An input rod (26) is mounted on the surface, and a torque limiter is mounted on the inside of the input rod (26). When the torque limiter reaches a limit value, the torque limiter will passively rotate and emit a mechanical prompt sound. 6.根据权利要求1所述的一种输电线路联板用的扳手工具，其特征在于：所述杆体(11)的外表面均匀的一体成型有防滑纹(12)。6 . The wrench tool for connecting plates of transmission lines according to claim 1 , wherein the outer surface of the rod body ( 11 ) is uniformly integrally formed with anti-skid patterns ( 12 ). 7 . 7.根据权利要求5所述的一种输电线路联板用的扳手工具，其特征在于：所述支撑座(21)的顶端外表面一体成型有防滑块(24)，所述调节器(25)的外表面均匀开设有防滑槽。7. A wrench tool for connecting plates of transmission lines according to claim 5, characterized in that: an anti-skid block (24) is integrally formed on the outer surface of the top end of the support seat (21), and the adjuster (25) ) are evenly provided with anti-skid grooves on the outer surface. 8.根据权利要求2所述的一种输电线路联板用的扳手工具，其特征在于：所述传动杆(31)的外表面装配有防止电路漏电的绝缘裙伞(32)。8 . The wrench tool for connecting plates of transmission lines according to claim 2 , characterized in that: the outer surface of the transmission rod ( 31 ) is equipped with an insulating skirt ( 32 ) for preventing circuit leakage. 9 .
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117109799A (en) * 2023-08-17 2023-11-24 国网安徽省电力有限公司经济技术研究院 A device for detecting the firmness of electric power transmission line infrastructure

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB981555A (en) * 1960-03-18 1965-01-27 Bergwerksverband Gmbh Improvements in or relating to anchor bolts
WO2010142038A1 (en) * 2009-06-12 2010-12-16 Atlas Copco Thiessen Drill rod locking assembly
CN105514875A (en) * 2016-02-26 2016-04-20 国网山东省电力公司莱芜供电公司 Hot-line bolt fastening manipulator for current plate of power transmission line
CN107571184A (en) * 2017-10-13 2018-01-12 国网浙江省电力公司岱山县供电公司 The remote-controlled power transmission and transformation electrification in high voltage bolt tightener that torsion is set
CN207629928U (en) * 2017-10-31 2018-07-20 中国南方电网有限责任公司超高压输电公司柳州局 A kind of 500kV transmission lines of electricity drainage yoke plate bolt clamp device
CN210092728U (en) * 2019-06-21 2020-02-18 江苏辰达电气有限公司 Special insulator spindle of power transmission and distribution
CN210452526U (en) * 2019-07-29 2020-05-05 东莞市立韵精密金属科技有限公司 Torque adjustable wrench
CN210637423U (en) * 2019-10-12 2020-05-29 安徽鼎封橡胶减震技术有限公司 Novel automobile shock absorber ware bush
CN111691907A (en) * 2020-07-31 2020-09-22 中建隧道建设有限公司 Anchor rod for tunnel support
CN212527522U (en) * 2020-06-21 2021-02-12 上海虎啸电动工具有限公司 Novel digital display torque wrench

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB981555A (en) * 1960-03-18 1965-01-27 Bergwerksverband Gmbh Improvements in or relating to anchor bolts
WO2010142038A1 (en) * 2009-06-12 2010-12-16 Atlas Copco Thiessen Drill rod locking assembly
CN105514875A (en) * 2016-02-26 2016-04-20 国网山东省电力公司莱芜供电公司 Hot-line bolt fastening manipulator for current plate of power transmission line
CN107571184A (en) * 2017-10-13 2018-01-12 国网浙江省电力公司岱山县供电公司 The remote-controlled power transmission and transformation electrification in high voltage bolt tightener that torsion is set
CN207629928U (en) * 2017-10-31 2018-07-20 中国南方电网有限责任公司超高压输电公司柳州局 A kind of 500kV transmission lines of electricity drainage yoke plate bolt clamp device
CN210092728U (en) * 2019-06-21 2020-02-18 江苏辰达电气有限公司 Special insulator spindle of power transmission and distribution
CN210452526U (en) * 2019-07-29 2020-05-05 东莞市立韵精密金属科技有限公司 Torque adjustable wrench
CN210637423U (en) * 2019-10-12 2020-05-29 安徽鼎封橡胶减震技术有限公司 Novel automobile shock absorber ware bush
CN212527522U (en) * 2020-06-21 2021-02-12 上海虎啸电动工具有限公司 Novel digital display torque wrench
CN111691907A (en) * 2020-07-31 2020-09-22 中建隧道建设有限公司 Anchor rod for tunnel support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117109799A (en) * 2023-08-17 2023-11-24 国网安徽省电力有限公司经济技术研究院 A device for detecting the firmness of electric power transmission line infrastructure

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