CN215866927U

CN215866927U - Practical high-voltage electric network tester of prison

Info

Publication number: CN215866927U
Application number: CN202121960895.5U
Authority: CN
Inventors: 闫胜男; 王亚楠; 庹晓君; 宋东升; 樊妞妞; 张巧利; 韩隆隆; 刘云鹏
Original assignee: Henan Zhengda Electronic Co ltd
Current assignee: Henan Zhengda Electronic Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-18
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to the technical field of power grid testing, and discloses a high-voltage power grid tester practical for prisons. This practical high-voltage electric network tester of prison, be fixed with small-size push rod through the collet top, be convenient for make small-size push rod promote the slider and remove, the removal orbit of slider is restricted by spacing post, drive the transmission module operation simultaneously, make first push rod and second push rod drive first clamping piece and second clamping piece respectively and carry out the centre gripping to high-voltage electric network, conveniently carry out subsequent test work, the security that improves the testing process, and then solved and need test through the manual adjustment fastener, cause the problem of threat to operating personnel's life safety easily.

Description

Practical high-voltage electric network tester of prison

Technical Field

The utility model relates to the technical field of power grid testing, in particular to a high-voltage power grid tester practical for prisons.

Background

High voltage electric network is modern prison's important safeguard measure, play crucial effect to the stable management of prison, but at the in-process of in-service use, can have a great deal of problem, long-time the use, faults such as short circuit, ground connection and high resistance leakage nature take place for a long time easily, current electric wire netting tester mainly comprises power cable fault tester and is used for detecting electric wire clamping device (fastener), need pass through artifical adjustment fastener, be connected with power cable fault tester to the electric wire netting centre gripping and through connecting wire (electric wire) and test, very easily cause the threat to operating personnel's life safety at the clamping process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a practical high-voltage power grid tester for prisons, which solves the problem that the life safety of operators is easily threatened because the test needs to be carried out by manually adjusting wire clamps.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high voltage electric network tester of prison practicality, includes the base, the base top is fixed with the support frame, tester and control cabinet are installed at the base top, the support frame top is rotated and is connected with the carousel, the carousel middle part is fixed with the mounting, the mounting top is fixed with the telescopic link, the axis of rotation is installed on the telescopic link top, the collet is installed at the axis of rotation top.

Preferably, support frame one side is fixed with elevator motor, and spacing slide rail is installed at the base top, and sliding connection has the linking piece in the spacing slide rail, and the elevator motor output is connected with linking piece one end key, and the linking piece other end rotates and is connected with the transfer line, and the transfer line rotates with the carousel outside to be connected.

Preferably, a limiting block is fixed on the connecting piece, a limiting groove is formed in the limiting sliding rail, and the limiting block is matched with the limiting groove.

Preferably, a positioning frame is fixed at the top of the bottom support, a transmission module is inserted into the bottom end of the positioning frame, two ends of the transmission module are respectively provided with a connecting piece and a sliding block, and a small push rod is arranged at the bottom of the sliding block.

Preferably, the bottom of the small push rod is fixed with the base, the top of the base is fixed with a limiting column, the limiting column penetrates through the sliding block, the top end of the limiting column is provided with a fixing frame, and the fixing frame is fixed with the positioning frame.

Preferably, first clamping piece and second clamping piece are installed to the locating rack top, and first push rod is installed to first clamping piece one end, and first push rod bottom is rotated with armature piece one side and is connected, and the second push rod is installed to second clamping piece one end, and the second push rod rotates with armature piece opposite side and is connected.

Preferably, first clamping piece and second clamping piece are arc anchor clamps, and detection conduction piece is all installed to first clamping piece and second clamping piece inboard.

Preferably, the surfaces of the first push rod, the second push rod, the positioning frame, the bottom support, the telescopic rod, the supporting frame and the limiting slide rail are all bonded with insulating rubber layers.

Preferably, three groups of storage tanks are installed at the top of the base and are plastic tanks.

Preferably, the pushing handle is installed at the top of the base, and universal wheels are installed at four corners of the bottom of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides a practical high-voltage power grid tester for prisons, which has the following beneficial effects:

1. this practical high-voltage electric network tester of prison, be fixed with small-size push rod through the collet top, be convenient for make small-size push rod promote the slider and remove, the removal orbit of slider is restricted by spacing post, drive the transmission module operation simultaneously, make first push rod and second push rod drive first clamping piece and second clamping piece respectively and carry out the centre gripping to high-voltage electric network, conveniently carry out subsequent test work, the security that improves the testing process, and then solved and need test through the manual adjustment fastener, cause the problem of threat to operating personnel's life safety easily.

2. This practical high voltage electric network tester of prison is fixed with the support frame through the base top, carousel and telescopic link are installed to the support frame top, be convenient for promote the carousel by the transfer line and rotate for the telescopic link rotates the suitable test position of adjustment, simultaneously the convenience is according to high voltage electric network mounting height, adjust the height of telescopic link, make things convenient for clamping piece centre gripping high voltage electric network to test, install the axis of rotation through the collet bottom, be convenient for finely tune centre gripping angle, detect conduction piece and high voltage electric network surface contact after the guarantee centre gripping.

3. This practical high-voltage electric network tester of prison installs through the base top and promotes the handle, and the universal wheel is all installed in base bottom four corners, is convenient for hold and promotes the handle and remove the device to other positions and carry out test operation, has all bonded the insulating rubber layer through first push rod, second push rod, locating rack, collet, telescopic link, support frame and spacing slide rail surface, is convenient for avoid the tester to break down the electric leakage, makes operating personnel life safety receive the threat.

Drawings

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

FIG. 2 is a schematic view of a supporting frame according to the present invention;

fig. 3 is an exploded view of the structure of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a lifting motor; 4. a limiting slide rail; 5. a joining member; 6. a transmission rod; 7. a turntable; 8. a fixing member; 9. a telescopic rod; 10. a rotating shaft; 11. a bottom support; 12. a small push rod; 13. a slider; 14. a limiting column; 15. a fixed mount; 16. a transmission module; 17. a tab; 18. a positioning frame; 19. a first clip piece; 20. a first push rod; 21. a second clip; 22. a second push rod; 24. a tester; 25. a console; 26. a storage box; 27. pushing the grip; 28. a universal wheel.

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. 1-3, the present invention provides a technical solution: the utility model provides a practical high voltage electric network tester of prison, the on-line screen storage device comprises a base 1, 1 top of base is fixed with support frame 2, tester 24 and control cabinet 25 are installed at 1 top of base, be convenient for test the electric wire netting through control cabinet 25 control fastener, 2 tops of support frame are rotated and are connected with carousel 7, 7 middle parts of carousel are fixed with mounting 8, 8 tops of mounting are fixed with telescopic link 9, axis of rotation 10 is installed on 9 tops of telescopic link, collet 11 is installed at 10 tops of axis of rotation, height through 9 adjustment collets 11 of telescopic link, and the turned angle through 10 adjustment collet 11 of axis of rotation, improve the practicality of device.

Specifically, for the convenience of adjusting the angle of telescopic link 9, 2 one sides of support frame are fixed with elevator motor 3, 1 top of base is installed spacing slide rail 4, sliding connection has linking piece 5 in spacing slide rail 4, 3 output ends of elevator motor and 5 one end key-type connections of linking piece, the 5 other ends of linking piece rotate and are connected with transfer line 6, transfer line 6 rotates with the 7 outside of carousel and is connected, elevator motor 3 operates, it removes in spacing slide rail 4 to drive linking piece 5, and promote carousel 7 through transfer line 6 and rotate, adjust the angle of telescopic link 9 simultaneously.

Specifically, for the convenience of limiting the moving track of the connecting piece 5, a limiting block is fixed on the connecting piece 5, a limiting groove is formed in the limiting slide rail 4, the limiting block is matched with the limiting groove, the limiting block moves in the limiting groove, and the connecting piece 5 is prevented from deviating when moving.

Specifically, in order to facilitate the operation of the transmission module 16, the top of the bottom support 11 is fixed with a positioning frame 18, the bottom end of the positioning frame 18 is inserted with the transmission module 16, the two ends of the transmission module 16 are respectively provided with a connecting sheet 17 and a sliding block 13, the bottom of the sliding block 13 is provided with a small push rod 12, the position of the transmission module 16 is limited by the positioning frame 18, the small push rod 12 pushes the sliding block 13 to move up and down, and then the transmission module 16 is driven to operate.

Specifically, in order to facilitate limiting the position of the sliding block 13, the bottom of the small push rod 12 is fixed with the base 1, the top of the base 1 is fixed with the limiting column 14, the limiting column 14 penetrates through the sliding block 13, the top end of the limiting column 14 is provided with the fixing frame 15, the fixing frame 15 is fixed with the positioning frame 18, the sliding block 13 extends along the limiting column 14 to move up and down, so that the operation track of the sliding block 13 is limited, and the clamping piece is guaranteed to be smoothly closed.

Specifically, in order to clamp a high-voltage power grid, a first clamping piece 19 and a second clamping piece 21 are installed at the top end of the positioning frame 18, a first push rod 20 is installed at one end of the first clamping piece 19, the bottom end of the first push rod 20 is rotatably connected with one side of the connecting piece 17, a second push rod 22 is installed at one end of the second clamping piece 21, the second push rod 22 is rotatably connected with the other side of the connecting piece 17, and the transmission module 16 drives the connecting piece 17 to swing and pushes the first push rod 20 and the second push rod 22 to enable the first clamping piece 19 and the second clamping piece 21 to be closed to clamp the power grid.

Specifically, in order to test the high-voltage power grid, the first clamping piece 19 and the second clamping piece 21 are both arc-shaped clamps, the detection conducting pieces are installed on the inner sides of the first clamping piece 19 and the second clamping piece 21, and the detection conducting pieces are in surface contact with the high-voltage power grid after the first clamping piece 19 and the second clamping piece 21 are closed, so that the test work is performed.

Specifically, in order to improve the safety, the surfaces of the first push rod 20, the second push rod 22, the positioning frame 18, the bottom support 11, the telescopic rod 9, the support frame 2 and the limiting slide rail 4 are all bonded with an insulating rubber layer, so that the fault and leakage of the tester are avoided, and the life safety of an operator is threatened.

Specifically, for the convenience of depositing the instrument, three storage tank 26 of group are installed at base 1 top, and three storage tank 26 of group are the plastics box, can deposit instrument and other inspection instrument in three storage tank 26 of group respectively, conveniently take the use.

Specifically, in order to facilitate the position adjustment of the device, the pushing handle 27 is installed at the top of the base 1, the universal wheels 28 are installed at four corners of the bottom of the base 1, and the pushing handle 27 is held by a hand to move the device to other positions, so that the test operation is conveniently performed.

The working principle is as follows: pushing apparatus is to the electric wire netting below that needs the test, according to the position of electric wire netting, the height of the flexible adjustment collet 11 of control telescopic link 9, open elevator motor 3 simultaneously, the position of adjustment union piece 5 on spacing slide rail 4, and promote carousel 7 through transfer line 6, adjust the position about telescopic link 9, rotate through axis of rotation 10, adjust the angle that is fit for the centre gripping with first clamping piece 19 and the second clamping piece 21 of installation on collet 11, start small-size push rod 12 simultaneously, make transmission module 16 operation, promote first clamping piece 19 and the closure of second clamping piece 21 through first push rod 20 and second push rod 22, the messenger detects the conduction piece and carries out test work with the electric wire netting contact.

In conclusion, the practical high-voltage electric network tester for prisons is characterized in that the small-sized push rod 12 is fixed on the top of the bottom support 11, so that the small-sized push rod 12 can push the slider 13 to move, the moving track of the slider 13 is limited by the limiting column 14, and the transmission module 16 is driven to operate, so that the first push rod 20 and the second push rod 22 respectively drive the first clamping piece 19 and the second clamping piece 21 to clamp the high-voltage electric network, thereby facilitating the subsequent testing work, improving the safety of the testing process, further solving the problem that the life safety of operators is easily threatened due to the need of manually adjusting the wire clamp, the support frame 2 is fixed on the top of the base 1, the rotary table 7 and the telescopic rod 9 are installed on the top of the support frame 2, so that the rotary table 7 can be pushed by the transmission rod 6 to rotate, the telescopic rod 9 can be rotated to adjust the proper testing position, and the installation height of the high-voltage electric network is convenient, adjust the height of telescopic link 9, make things convenient for clamping piece centre gripping high voltage electric network to test, install axis of rotation 10 through collet 11 bottom, be convenient for finely tune the centre gripping angle, detect conduction piece and high voltage electric network surface contact after the guarantee centre gripping, install through 1 top of base and promote handle 27, universal wheel 28 is all installed in 1 bottom four corners of base, be convenient for hold promote handle 27 and remove other positions with the device and carry out the test operation, through first push rod 20, second push rod 22, locating rack 18, collet 11, telescopic link 9, support frame 2 and spacing slide rail 4 surface all bond and have insulating rubber layer, be convenient for avoid the tester to break down the electric leakage, make operating personnel life safety receive the threat.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high voltage electric network tester of prison practicality, includes base (1), base (1) top is fixed with support frame (2), its characterized in that: tester (24) and control cabinet (25) are installed at base (1) top, support frame (2) top is rotated and is connected with carousel (7), carousel (7) middle part is fixed with mounting (8), mounting (8) top is fixed with telescopic link (9), axis of rotation (10) are installed on telescopic link (9) top, collet (11) are installed at axis of rotation (10) top.

2. A prison practical high voltage grid tester as claimed in claim 1, wherein: support frame (2) one side is fixed with elevator motor (3), and base (1) top is installed spacing slide rail (4), and sliding connection has linking piece (5) in spacing slide rail (4), and elevator motor (3) output and linking piece (5) one end key-type connection, linking piece (5) other end rotate and are connected with transfer line (6), and transfer line (6) rotate with carousel (7) outside and are connected.

3. A prison practical high voltage grid tester as claimed in claim 2, wherein: a limiting block is fixed on the linking piece (5), a limiting groove is formed in the limiting slide rail (4), and the limiting block is matched with the limiting groove.

4. A prison practical high voltage grid tester as claimed in claim 1, wherein: the top of the bottom support (11) is fixed with a positioning frame (18), the bottom end of the positioning frame (18) is inserted with a transmission module (16), two ends of the transmission module (16) are respectively provided with a connecting piece (17) and a sliding block (13), and the bottom of the sliding block (13) is provided with a small push rod (12).

5. A prison practical high-voltage electric network tester as claimed in claim 4, wherein: the bottom of the small push rod (12) is fixed with the base (1), the top of the base (1) is fixed with the limiting column (14), the limiting column (14) penetrates through the sliding block (13), the top end of the limiting column (14) is provided with a fixing frame (15), and the fixing frame (15) is fixed with the positioning frame (18).

6. A prison practical high voltage electric network tester as claimed in claim 5, wherein: first clamping piece (19) and second clamping piece (21) are installed on locating rack (18) top, and first push rod (20) are installed to first clamping piece (19) one end, and first push rod (20) bottom is rotated with armature piece (17) one side and is connected, and second push rod (22) are installed to second clamping piece (21) one end, and second push rod (22) are rotated with armature piece (17) opposite side and are connected.

7. A prison practical high voltage electric network tester as claimed in claim 6, wherein: the first clamping piece (19) and the second clamping piece (21) are both arc-shaped clamps, and the inner sides of the first clamping piece (19) and the second clamping piece (21) are both provided with detection conduction pieces.

8. A prison practical high voltage electric network tester as claimed in claim 6, wherein: insulating rubber layers are bonded on the surfaces of the first push rod (20), the second push rod (22), the positioning frame (18), the bottom support (11), the telescopic rod (9), the support frame and the limiting slide rail (4).

9. A prison practical high voltage grid tester as claimed in claim 1, wherein: three groups of storage boxes (26) are installed at the top of the base (1), and the three groups of storage boxes (26) are all plastic boxes.

10. A prison practical high voltage grid tester as claimed in claim 1, wherein: the pushing handle (27) is installed at the top of the base (1), and universal wheels (28) are installed at four corners of the bottom of the base (1).