阅读说明：本技术 一种方便量程调节的高压验电装置 (High-voltage electricity testing device convenient for range adjustment ) 是由 申国华 杜娟 陈建昆 余昌皓 郝丽萍 向永康 杨芳林 李鹏翔 于 2021-06-24 设计创作，主要内容包括：本发明公开了一种方便量程调节的高压验电装置,包括绝缘柄、调节机构、第一杆体、第二杆体和验电器,调节机构设置于绝缘柄的上方,第一杆体设置于绝缘柄的上方,第二杆体活动连接于第一杆体的内部,验电器设置于第二杆体的顶端,调节机构包括调节盒、伺服电机,伺服电机固定安装于调节盒。使用者通过控制按钮控制伺服电机的启动,伺服电机带动丝杆进行转动,使第二杆体沿着第一杆体内壁的限位滑槽向上移动,可根据实际所需长度情况进行调节,方便工作人员操作,提高了高压验电的效率。(The invention discloses a high-voltage electroscope device convenient for range adjustment, which comprises an insulating handle, an adjusting mechanism, a first rod body, a second rod body and an electroscope, wherein the adjusting mechanism is arranged above the insulating handle, the first rod body is arranged above the insulating handle, the second rod body is movably connected inside the first rod body, the electroscope is arranged at the top end of the second rod body, the adjusting mechanism comprises an adjusting box and a servo motor, and the servo motor is fixedly arranged on the adjusting box. The user passes through control button control servo motor's start-up, and servo motor drives the lead screw and rotates, makes the second body of rod along the spacing spout rebound of first body of rod inner wall, can adjust according to the actual required length condition, makes things convenient for the staff operation, has improved the high-pressure efficiency of testing the electricity.)

1. The utility model provides a make things convenient for high pressure electroscope that range was adjusted, includes insulating handle (1), adjustment mechanism (2), the first body of rod (3), the second body of rod (4) and electroscope (9), its characterized in that: the adjusting mechanism (2) is arranged above the insulating handle (1), the first rod body (3) is arranged above the insulating handle (1), the second rod body (4) is movably connected inside the first rod body (1), and the electroscope (9) is arranged at the top end of the second rod body (4);

adjustment mechanism (2) are including adjusting box (201), servo motor (202) fixed mounting is in adjusting box (201), the inner wall bonding of adjusting box (201) has protection pad (206), the upper surface middle part fixed mounting of adjusting box (201) has bearing (203), the inside rotation of bearing (203) is connected with lead screw (204), the upper end rotation of servo motor (202) is connected with lead screw (204).

2. The high-voltage electroscope convenient to adjust measuring range according to claim 1, wherein: the upper surface fixed mounting of insulating handle (1) has regulation box (201), the upper surface fixed mounting of regulation box (201) has first body of rod (3), first internal thread hole (205) have been seted up to the inside of the second body of rod (4), the internal thread connection in first internal thread hole (205) has lead screw (204).

3. The high-voltage electroscope convenient to adjust measuring range according to claim 1, wherein: spacing spout (8) have been seted up to the inner wall of the first body of rod (1), the inside sliding connection of spacing spout (8) has slide (7), the right side fixed mounting of slide (7) has the second body of rod (4).

4. The high-voltage electroscope convenient to adjust measuring range according to claim 3, wherein: the quantity of spacing spout (8) is four, and its four spacing spout (8) use the center of the first body of rod (3) respectively as the centre of a circle, and the inner wall at the first body of rod (3) is seted up to the equidistance, the left wall fixed mounting who adjusts box (201) has control button (6).

5. The high-voltage electroscope convenient to adjust measuring range according to claim 1, wherein: the number of the protection pads (206) is four, and the four protection pads (206) are respectively and fixedly arranged on the four walls in the adjusting box (201).

6. The high-voltage electroscope convenient to adjust measuring range according to claim 1, wherein: an adjusting groove (16) is formed in the top end of the second rod body (4), a connecting block (13) is arranged inside the adjusting groove (16), a through hole (12) is formed inside the connecting block (13), and a bolt (11) is inserted inside the through hole (12).

7. The high-voltage electroscope convenient to adjust measuring range according to claim 6, wherein: the right-hand member threaded connection of bolt (11) has nut (15), the inside right wall of adjustment tank (16) bonds and has rubber pad (14), the quantity of rubber pad (14) is two, its two rubber pad (14) bond respectively at the inside left wall and the inside right wall of adjustment tank (16), the last fixed surface of connecting block (13) installs mount pad (5), spout (18) have been seted up to the inside bottom of mount pad (5), the inside sliding connection of spout (18) has slider (19).

8. The high-voltage electroscope convenient to adjust measuring range according to claim 1, wherein: the utility model discloses a high-speed electroscope, including electroscope (9), mount pad (5), threaded rod (17), right-hand member fixed mounting have a knob (24), the body of rod threaded connection of threaded rod (17) has first movable block (21), the body of rod threaded connection of threaded rod (17) has second movable block (25), the last fixed surface of electroscope (9) installs test probe (10), the bottom of electroscope (9) is provided with mount pad (5), the inside rotation of mount pad (5) is connected with threaded rod (17), the right-hand member fixed mounting of threaded rod (17) has turn button (24).

9. The high-voltage electroscope convenient to adjust measuring range according to claim 8, wherein: a second internal threaded hole (20) is formed in the first moving block (21), a second internal threaded hole (26) is formed in the second moving block (25), a sliding block (19) is fixedly mounted at the bottom of the first moving block (21), a connecting plate (22) is fixedly mounted on the upper surface of the first moving block (21), and a clamping plate (23) is fixedly mounted at the top end of the connecting plate (22).

Technical Field

The invention relates to the field of electric power high-voltage electricity testing equipment, in particular to a high-voltage electricity testing device with a convenient range adjustment function.

Background

The electroscope is an instrument for detecting whether an object is charged or not and roughly estimating the magnitude of the charged quantity, wherein the electroscope is a high-voltage electroscope. The acousto-optic display made of the electronic integrated circuit has stable and reliable performance. The method has the characteristics of full circuit self-checking function, strong anti-interference performance and the like. The GD series high-voltage electroscope is suitable for electricity testing of 220V-500V, 6KV, 10KV, 35KV, 110KV, 220KV and 500KV alternating current transmission and distribution lines and equipment, can accurately and reliably serve no matter in daytime or at night, on indoor substation stations or outdoor overhead lines, and is a necessary safety appliance for electric power systems and electric departments of industrial and mining enterprises.

The length of present electroscope insulating rod can not linear adjustment, can only all pull out the use, can't adjust according to use length, uses comparatively inconveniently.

Disclosure of Invention

The invention aims to provide a high-voltage electroscope device convenient for range adjustment, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a make things convenient for high pressure electroscope that range was adjusted, includes insulating handle, adjustment mechanism, the first body of rod, the second body of rod and electroscope, adjustment mechanism sets up in the top of insulating handle, the first body of rod sets up in the top of insulating handle, second body of rod swing joint is in the inside of the first body of rod, the electroscope sets up in the top of the second body of rod.

The adjusting mechanism comprises an adjusting box and a servo motor, the servo motor is fixedly installed on the adjusting box, a protective pad is bonded on the inner wall of the adjusting box, a bearing is fixedly installed in the middle of the upper surface of the adjusting box, the inside of the bearing is rotatably connected with a lead screw, and the upper end of the servo motor is rotatably connected with the lead screw.

Further, the upper surface fixed mounting of insulating handle has the regulating box, the upper surface fixed mounting of regulating box has the first body of rod, first internal thread hole has been seted up to the inside of the second body of rod, the internal thread in first internal thread hole is connected with the lead screw, the position of the adjustable second body of rod of rotation of its lead screw.

Further, spacing spout has been seted up to the inner wall of the first body of rod, the inside sliding connection of spacing spout has the slide, the right side fixed mounting of slide has the second body of rod, and the setting of its spacing spout and slide can play spacing effect to the second body of rod, and more stability when making the second body of rod remove simultaneously.

Further, the quantity of spacing spout is four, its four the inner wall at the first body of rod is seted up as the centre of a circle to spacing spout respectively with the center of the first body of rod, equidistance, the left wall fixed mounting who adjusts the box has control button, and its control button's setting can play the control action to servo motor.

Furthermore, the quantity of protection pad is four, its four the protection pad is fixed mounting respectively in the inside four walls of adjusting box, and the setting of its protection pad can play the effect of protection to servo motor.

Furthermore, an adjusting groove has been seted up on the top of the second body of rod, the inside of adjusting groove is provided with the connecting block, the through-hole has been seted up to the inside of connecting block, the bolt has been pegged graft to the inside of through-hole, and the angle of electroscope can conveniently be adjusted in the setting of its adjusting groove and connecting block.

Further, the right-hand member threaded connection of bolt has the nut, the inside right wall of adjustment tank bonds there is the rubber pad, the quantity of rubber pad is two, its two the rubber pad bonds respectively at the inside left wall and the inside right wall of adjustment tank, the last fixed surface of connecting block installs the mount pad, the spout has been seted up to the inside bottom of mount pad, the inside sliding connection of spout has the slider, and the setting of its spout and slider can play spacing effect to first movable block.

Further, last fixed surface of electroscope installs the test probe, the bottom of electroscope is provided with the mount pad, the inside rotation of mount pad is connected with the threaded rod, the right-hand member fixed mounting of threaded rod has the turn button, the body of rod threaded connection of threaded rod has first movable block, the body of rod threaded connection of threaded rod has the second movable block, but the setting of its turn button convenience of customers rotates the threaded rod.

Furthermore, a second internal thread hole is formed in the first moving block, a third internal thread hole is formed in the second moving block, a sliding block is fixedly mounted at the bottom of the first moving block, a connecting plate is fixedly mounted on the upper surface of the first moving block, a clamping plate is fixedly mounted at the top end of the connecting plate, the directions of internal threads of the second internal thread hole and the third internal thread hole are opposite, the clamping plate can be clamped and fixed to the electricity tester, and the electricity tester can be conveniently detached and mounted.

Compared with the prior art, the high-voltage electroscope device convenient for range adjustment is provided. The method has the following beneficial effects:

1. according to the invention, a user controls the starting of the servo motor through the control button, the servo motor drives the screw rod to rotate, so that the second rod body moves upwards along the limiting sliding groove on the inner wall of the first rod body, the adjustment can be carried out according to the actual required length condition, the operation of a worker is facilitated, the length of the rod body can be rapidly adjusted, and the high-voltage electricity testing efficiency is improved.

2. This make things convenient for high pressure electroscope that range was adjusted is through setting up adjustment tank, connecting block and bolt on the top of the second body of rod, can make things convenient for the staff to adjust the front and back inclination of mount pad to reach inclination's regulation around the electroscope, be convenient for use under the electroscope environment of difference, improved high pressure electroscope's practicality.

3. This make things convenient for high pressure electroscope that range was adjusted drives the threaded rod through rotating the turn-button and rotates, can make first movable block and second movable block remove along the spout to make the position of splint obtain adjusting, its splint can press from both sides tight fixed to electroscope, and this setting can be convenient for to electroscope's installation and dismantlement, has further improved high pressure electroscope's practicality.

Drawings

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of an adjusting mechanism according to the present invention;

FIG. 4 is a schematic cross-sectional view of an adjustment groove according to the present invention;

fig. 5 is a schematic cross-sectional view of the mounting base of the present invention.

In the figure: 1. an insulating handle; 2. an adjustment mechanism; 201. an adjustment box; 202. a servo motor; 203. a bearing; 204. a screw rod; 205. a first internally threaded bore; 206. a protective pad; 3. a first rod body; 4. a second rod body; 5. a mounting seat; 6. a control button; 7. a slide plate; 8. a limiting chute; 9. an electroscope; 10. detecting the probe; 11. a bolt; 12. a through hole; 13. connecting blocks; 14. a rubber pad; 15. a nut; 16. an adjustment groove; 17. a threaded rod; 18. a chute; 19. a slider; 20. a second internally threaded bore; 21. a first moving block; 22. a connecting plate; 23. a splint; 24. turning a button; 25. a second moving block; 26. a third internally threaded bore.

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.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in the figure, the high-voltage electroscope device convenient for range adjustment of this embodiment includes insulating handle 1, adjustment mechanism 2, the first body of rod 3, the second body of rod 4 and electroscope 9, and adjustment mechanism 2 sets up in the top of insulating handle 1, and the first body of rod 3 sets up in the top of insulating handle 1, and the second body of rod 4 swing joint is in the inside of the first body of rod 1, and electroscope 9 sets up in the top of the second body of rod 4.

The adjusting mechanism 2 comprises an adjusting box 201 and a servo motor 202, the servo motor 202 is fixedly installed on the adjusting box 201, a protective pad 206 is bonded on the inner wall of the adjusting box 201, a bearing 203 is fixedly installed in the middle of the upper surface of the adjusting box 201, a lead screw 204 is rotatably connected inside the bearing 203, and the lead screw 204 is rotatably connected to the upper end of the servo motor 202.

An adjusting box 201 is fixedly arranged on the upper surface of an insulating handle 1, a first rod body 3 is fixedly arranged on the upper surface of the adjusting box 201, a first internal thread hole 205 is formed in the second rod body 4, a lead screw 204 is connected to the internal thread of the first internal thread hole 205 in a threaded manner, the position of the second rod body 4 can be adjusted by rotating the lead screw 204, a limiting chute 8 is formed in the inner wall of the first rod body 1, a sliding plate 7 is connected to the internal part of the limiting chute 8 in a sliding manner, the second rod body 4 is fixedly arranged on the right side of the sliding plate 7, the limiting chute 8 and the sliding plate 7 are arranged to limit the second rod body 4, meanwhile, the second rod body 4 is more stable when moving, the number of the limiting chutes 8 is four, the four limiting chutes 8 are respectively arranged on the inner wall of the first rod body 3 at equal intervals by taking the center of the first rod body 3 as a circle center, and a control button 6 is fixedly arranged on the left wall of the adjusting box 201, the control button 6 is arranged to control the servo motor 202, the number of the protection pads 206 is four, the four protection pads 206 are respectively and fixedly arranged on the four inner walls of the adjusting box 201, the protection pads 206 are arranged to protect the servo motor 202, a user controls the servo motor 202 to start through the control button 6, the servo motor 202 drives the screw rod 204 to rotate, the second rod body 4 moves upwards along the limiting sliding groove 8 on the inner wall of the first rod body 3 and can be adjusted according to the actual required length condition, the operation of a worker is facilitated, the length of the rod body is conveniently and rapidly adjusted, the high-voltage electricity testing efficiency is improved, the adjusting groove 16 is formed in the top end of the second rod body 4, the connecting block 13 is arranged inside the adjusting groove 16, the through hole 12 is formed inside the connecting block 13, the bolt 11 is inserted inside the through hole 12, the adjusting groove 16 and the connecting block 13 are arranged to conveniently adjust the angle of the electricity tester 9, the right end of the bolt 11 is in threaded connection with a nut 15, the right wall inside the adjusting groove 16 is bonded with two rubber pads 14, the two rubber pads 14 are respectively bonded on the left wall inside the adjusting groove 16 and the right wall inside the adjusting groove 16, the mounting seat 5 is fixedly mounted on the upper surface of the connecting block 13, the adjusting groove 16, the connecting block 13 and the bolt 11 are arranged at the top end of the second rod body 4, so that a worker can conveniently adjust the front and back inclination angles of the mounting seat 5, the adjustment of the front and back inclination angles of the electroscope 9 is achieved, the high-voltage electroscope can be used in different electroscope environments, the practicability of the high-voltage electroscope is improved, the bottom inside the mounting seat 5 is provided with a sliding groove 18, the sliding groove 18 is connected with a sliding block 19 in a sliding manner, the sliding groove 18 and the sliding block 19 are arranged to play a limiting role on the first moving block 21, the upper surface of the electroscope 9 is fixedly provided with a detection probe 10, the bottom of the electroscope 9 is provided with an installation seat 5, the interior of the installation seat 5 is rotatably connected with a threaded rod 17, the right end of the threaded rod 17 is fixedly provided with a turn knob 24, the rod body of the threaded rod 17 is in threaded connection with a first moving block 21, the rod body of the threaded rod 17 is in threaded connection with a second moving block 25, the turn knob 24 is arranged to facilitate a user to rotate the threaded rod 17, the interior of the first moving block 21 is provided with a second internal thread hole 20, the interior of the second moving block 25 is provided with a third internal thread hole 26, the bottom of the first moving block 21 is fixedly provided with a sliding block 19, the upper surface of the first moving block 21 is fixedly provided with a connecting plate 22, the top end of the connecting plate 22 is fixedly provided with a clamping plate 23, the directions of the internal threads of the second internal thread hole 20 and the third internal thread hole 26 are opposite, the arrangement of the clamping plate 23 can play a role in clamping and fixing for the electroscope 9, and is convenient for dismounting and mounting the electroscope 9, the threaded rod 17 is driven to rotate by rotating the rotating button 24, the first moving block 21 and the second moving block 25 can move along the sliding groove 18, so that the position of the clamping plate 23 is adjusted, the clamping plate 23 can clamp and fix the electroscope 9, and the installation and the disassembly of the electroscope 9 can be facilitated by the arrangement.

In the actual operation process, when the device is used, a user controls the starting of the servo motor 202 through the control button 6, the servo motor 202 drives the screw rod 204 to rotate, so that the second rod body 4 moves upwards along the limiting sliding groove 8 on the inner wall of the first rod body 3, the adjustment can be carried out according to the actual required length condition, the operation of a worker is facilitated, the length of the rod body can be adjusted rapidly, and the high-voltage electricity testing efficiency is improved; the top end of the second rod body 4 is provided with the adjusting groove 16, the connecting block 13 and the bolt 11, so that the front and back inclination angles of the mounting seat 5 can be conveniently adjusted by a worker, the front and back inclination angles of the electroscope 9 can be adjusted, the high-voltage electroscope can be conveniently used in different electroscopic environments, and the practicability of the high-voltage electroscope is improved; through rotating knob 24 and driving threaded rod 17 and rotate, can make first movable block 21 and second movable block 25 remove along spout 18 to make the position of splint 23 adjusted, its splint 23 can press from both sides tight fixed to electroscope 9, and this setting can be convenient for to the installation and the dismantlement of electroscope 9, has further improved high-pressure electroscope's practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.