CN217689252U

CN217689252U - Novel insulating glove voltage withstand test device

Info

Publication number: CN217689252U
Application number: CN202220660642.4U
Authority: CN
Inventors: 邹小梅; 李纯文
Original assignee: Dingxin Guangdong Testing And Certification Co ltd
Current assignee: Dingxin Guangdong Testing And Certification Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-10-28
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a novel insulating glove pressure test device, which relates to the technical field of pressure tests and comprises a v-21274mounting plate, wherein the upper surface of the v-21274mounting plate is fixedly connected with a cylinder push rod, the lower end of a telescopic rod of the cylinder push rod penetrates out of the lower surface of a lateral plate on the v-21274mounting plate in a sliding way, the lower end of a telescopic rod of the cylinder push rod is provided with a detection contact, the upper surface of the lateral plate at the lower side of the v-21274is provided with a sleeve column, the upper surface of the lateral plate at the lower side of the v-21274mounting plate is provided with a butt joint groove, the bottom wall of the butt joint groove is provided with a power-on socket, the lower surface of the sleeve column is fixedly connected with a power-on plug, and the power-on socket is connected with an external power supply through an electric wire, so that the novel insulating glove pressure test device greatly improves the speed when testing insulating gloves, ensures the speed when testing the insulating gloves pressure tests, and is suitable for testing a large number of insulating gloves.

Description

Novel insulating glove pressure-resistant test device

Technical Field

The utility model relates to a withstand voltage test technical field, in particular to novel insulating gloves withstand voltage test device.

Background

The traditional insulation glove voltage-withstand test generally adopts a water tank for grounding, a certain amount of water is filled in the insulation glove, and the voltage-withstand test is carried out by a pressurizing electrode which is deep into the water in the insulation glove.

According to the above problems, the related art patent is retrieved: the utility model provides a withstand voltage test device of continuous type insulating gloves, this scheme passes through the reciprocal lead screw of motor drive and rotates, and then drives the insulating gloves removal of supporting seat rear end, then detects again, has reduced artificial operation step.

The scheme has the following problems in the actual operation process: this scheme is for needing first contact and second contact to detect insulating gloves, just so causes the staff and can not carry out other operations when detecting insulating gloves, consequently just need demolish the insulating gloves after the detection to insulating gloves after having detected, renews insulating gloves again, and this kind of mode has increased the staff and has examined the time of time measuring insulating gloves, has reduced the speed of examining time measuring insulating gloves.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a novel insulating gloves pressure test device, can solve the time that has increased the staff when examining insulating gloves, reduced the problem of the speed when examining insulating gloves.

In order to achieve the above purpose, the utility model provides a following technical scheme: a novel insulating glove pressure test device comprises a v-21274mounting plate, wherein the upper surface of the v-21274mounting plate is fixedly connected with a cylinder push rod, the lower end of a telescopic rod of the cylinder push rod penetrates through the lower surface of a transverse plate on the upper side of the v-21274.

Preferably, the outer surface of the detection contact is fixedly connected with a sleeving ring, a connecting chute is formed in the surface of one side of the vertical plate of the mounting plate turned back to the detection contact, an internal groove communicated with the connecting chute is formed in the vertical plate of the mounting plate turned back to the 21274, the outer surface of the sleeving ring is fixedly connected with a connecting rod extending into the internal groove through the connecting chute, the connecting rod is connected with the inner wall of the connecting chute in a sliding manner, the lower surface of one end of the connecting rod, which is positioned in the internal groove, is fixedly connected with an extrusion block, and a pressing switch is arranged on the inner wall of the bottom of the internal groove.

Preferably, a series circuit is arranged between the power socket and the external power supply, and the push switch is arranged between the power socket and the external power supply circuit through a wire.

Preferably, a fixing groove is formed in the upper surface of a transverse plate at the lower side of the v-21274mounting plate, a fixing block is fixedly connected to the lower surface of the sleeve column, the lower side of the fixing block is an inclined surface, the lower side of the fixing block extends into the fixing groove, a contraction groove is formed in the inner wall of the fixing groove, a clamping rod extending into the fixing groove is connected in the contraction groove in a sliding mode, and a reset spring is fixedly connected between the surface of one side, away from the fixing groove, of the clamping rod and the inner wall of the contraction groove.

Preferably, a clamping groove matched with the clamping rod is formed in the surface of one side, facing the clamping rod, of the fixing block.

Preferably, a pull rod which penetrates out of the side face of the type mounting plate in a sliding manner is fixedly connected to the surface of one side, facing the return spring, of the clamping rod, and the return spring is movably sleeved on the pull rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This novel insulating gloves withstand voltage test device, establish insulating gloves through using a plurality of sleeve post circulation covers in the use, and last the operation by two workman, test insulating gloves alone, another establishes insulating gloves or demolishs insulating gloves to the sleeve post cover, make insulating gloves cover establish with insulating gloves test can go on in step like this, the speed when having greatly improved insulating gloves test like this, speed when having ensured the withstand voltage test of insulating gloves, make the device be applicable to a large amount of insulating gloves and test.

(2) This novel insulating gloves withstand voltage test device through being provided with the push type switch, has prevented like this that the staff from the problem of cover post circular telegram when inserting the circular telegram plug on the cover post on the circular telegram socket, has avoided the staff problem of electric shock to appear when testing insulating gloves as far as possible, the security when further having improved staff's operation.

(3) This novel insulating gloves withstand voltage test device forms the effect of rigidity to the cover post through the joint pole, has further ensured the fastness after the cover post installation, has avoided the not hard up condition to appear in the cover post, has further improved the stability when examining insulating gloves.

Drawings

The invention is further described below with reference to the following figures and examples:

FIG. 1 is a schematic structural view of a novel insulating glove voltage withstand test device of the present invention;

FIG. 2 is a schematic view of the present invention for detaching the casing pillar;

FIG. 3 is a partial side plan view of a mount plate riser of the invention type v 21274;

FIG. 4 is a circuit diagram of the series connection of the power-on socket and the push switch of the present invention;

fig. 5 is a partial side plan view of the mounting plate cross plate of the invention type v 21274.

Reference numerals: 1. a mounting plate of type v 21274; 2. a cylinder push rod; 3. detecting a contact; 4. sleeving a column; 5. a butt joint groove; 6. a power-on socket; 7. a power-on plug; 8. sleeving a ring; 9. a connecting rod; 10. connecting the sliding chute; 11. A built-in groove; 12. extruding the block; 13. a push switch; 14. a fixing groove; 15. a fixed block; 16. a contraction groove; 17. a clamping and connecting rod; 18. a clamping groove; 19. a return spring; 20. a pull rod.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a novel insulating glove pressure test device comprises a v-21274type mounting plate 1, wherein a cylinder push rod 2 is fixedly connected to the upper surface of the v-212741, the lower end of a telescopic rod of the cylinder push rod 2 penetrates through the lower surface of a transverse plate on the upper side of the v-212741 in a sliding manner, a detection contact 3 is arranged at the lower end of the telescopic rod of the cylinder push rod 2, the detection contact 3 is electrically connected with detection equipment through a wire, a sleeve column 4 is arranged on the upper surface of the transverse plate on the lower side of the v-212741, and the detection contact 3 and the sleeve column 4 are both made of copper, so that the sleeve column 4 has certain conductivity, an insulating glove is sleeved on the outer surface of the sleeve column 4 and is electrified, the detection contact 3 is pushed to move downwards by the cylinder push rod 2 and is in contact with an insulating glove on the sleeve column 4, the pressure resistance of the insulating glove can be detected by external detection equipment, a plurality of sleeve columns 4 are needed in the use process of the device, two workers can continuously operate the insulating glove, one person can test the insulating glove or the insulating glove is sleeved on the sleeve column 4, the insulating glove pressure test speed is greatly improved, and the insulating glove is suitable for testing the insulating glove is used for testing the insulating glove.

Furthermore, a butt joint groove 5 is formed in the upper surface of a transverse plate on the lower side of the v-212741, a power-on socket 6 is arranged on the bottom wall of the butt joint groove 5, a power-on plug 7 is fixedly connected to the lower surface of the sleeve column 4, the power-on socket 6 is connected with an external power supply through a wire, and a series circuit is formed between the power-on socket 6 and the external power supply, so that the power-on plug 7 is in butt joint with the power-on socket 6, and the sleeve column 4 can be powered on.

Furthermore, in order to ensure the safety of the worker inserting the casing column 4, a casing ring 8 is fixedly connected to the outer surface of the detection contact 3, the casing ring 8 is made of an insulating material, a connecting chute 10 is formed on the surface of one side of the mounting plate 1 facing the detection contact 3, a built-in groove 11 communicated with the connecting chute 10 is formed in the riser of the mounting plate 1 of the 21274type, a connecting rod 9 extending into the built-in groove 11 through the connecting chute 10 is fixedly connected to the outer surface of the casing ring 8, the connecting rod 9 is in sliding connection with the inner wall of the connecting chute 10, an extrusion block 12 is fixedly connected to the lower surface of one end of the connecting rod 9 positioned in the built-in groove 11, a press switch 13 is arranged on the inner wall of the bottom of the built-in groove 11, and the press switch 13 is arranged between the power-on socket 6 and an external power circuit through an electric wire (see fig. 4 for details), therefore, the power-on state of the power-on socket 6 can be controlled through the push type switch 13, when the cylinder push rod 2 pushes the detection contact 3 to move downwards, the connecting rod 9 synchronously drives the extrusion block 12 to slide in the built-in groove 11, when the detection contact 3 is contacted with the insulating glove on the sleeve column 4, the extrusion block 12 extrudes the pressing head on the push type switch 13, so that the power-on socket 6 is powered on, the pressure resistance of the insulating glove can be detected through the detection contact 3, the problem that the sleeve column 4 is powered on when a worker inserts the power-on plug 7 on the sleeve column 4 into the power-on socket 6 is solved through the mode, the problem that the worker generates electric shock when testing the insulating glove is avoided as much as possible, and the safety of the worker during operation is further improved.

Referring to fig. 2 and 5, a fixing groove 14 is formed in an upper surface of a lower lateral plate of the mounting plate 1, a fixing block 15 is fixedly connected to a lower surface of the sleeve column 4, a lower side of the fixing block 15 is provided with an inclined surface, the fixing block 15 is also made of an insulating material, a lower side of the fixing block 15 extends into the fixing groove 14, a shrinking groove 16 is formed in an inner wall of the fixing groove 14, a clamping rod 17 extending into the fixing groove 14 is slidably connected in the shrinking groove 16, a return spring 19 is fixedly connected between a surface of one side of the clamping rod 17 away from the fixing groove 14 and an inner wall of the shrinking groove 16, so that the clamping rod 17 is initially positioned in the fixing groove 14 under the pushing of the return spring 19, and a clamping groove 18 matched with the clamping rod 17 is formed in a surface of one side of the fixing block 15 facing the clamping rod 17, consequently when fixed block 15 extends into in the fixed slot 14, inclined plane and joint pole 17 on the fixed block 15 contact and butt joint pole 17 form the extrusion, make joint pole 17 shrink advance in the shrink slot 16, reset spring 19 contracts simultaneously, when fixed block 15 extends into fixed slot 14 completely, joint pole 17 is in same horizontal position with joint slot 18, joint pole 17 extends into in joint slot 18 under reset spring 19's promotion like this, form the effect of rigidity by joint pole 17 to sleeve post 4 like this, the fastness after the installation of sleeve post 4 has further been ensured, avoided sleeve post 4 the not hard up condition to appear, the stability of examining time measuring to insulating gloves has further been improved.

Furthermore, a pull rod 20 which penetrates through the side face of the 212741 in a sliding mode is fixedly connected to the surface of one side, facing the return spring 19, of the clamping rod 17, and the return spring 19 is movably sleeved on the pull rod 20, so that the clamping rod 17 can be displaced into the contraction groove 16 by pulling the pull rod 20, and the sleeve column can be detached.

The utility model relates to a novel insulating gloves withstand voltage test's method, concrete operating procedure is as follows:

the first step is as follows: butting the power-on plug 7 on the sleeve column 4 sleeved with the insulating gloves with the power-on socket 6, thus finishing mounting the sleeve column 4 on the 21274;

the second step is that: the detection contact 3 is pushed to move downwards through the air cylinder push rod 2, the connecting rod 9 synchronously drives the extrusion block 12 to slide in the built-in groove 11, and when the detection contact 3 is contacted with an insulating glove on the sleeve column 4, the extrusion block 12 extrudes a pressing head on the pressing switch 13, so that the power-on socket 6 is powered on;

the third step: the voltage resistance of the insulating glove can be detected by external detection equipment.

Claims

1. The utility model provides a novel insulating gloves withstand voltage test device which characterized in that: the device comprises a v-21274mounting plate (1), wherein the upper surface of the v-21274mounting plate (1) is fixedly connected with a cylinder push rod (2), the lower end of a telescopic rod of the cylinder push rod (2) penetrates through the lower surface of an upper side transverse plate of the v-21274mounting plate (1) in a sliding manner, the lower end of the telescopic rod of the cylinder push rod (2) is provided with a detection contact (3), the upper surface of the lower side transverse plate of the v-21274mounting plate (1) is provided with a sleeve column (4), the upper surface of the lower side transverse plate of the v-21274mounting plate (1) is provided with a butt joint groove (5), the bottom wall of the butt joint groove (5) is provided with a power-on socket (6), the lower surface of the sleeve column (4) is fixedly connected with a power-on plug (7) matched with the power-on socket (6), and the power-on socket (6) is connected with an external power supply through a wire.

2. The novel insulating glove voltage withstand test device according to claim 1, characterized in that: the outer surface of the detection contact (3) is fixedly connected with a sleeving ring (8), a connecting chute (10) is formed in the surface of one side of the vertical plate of the 21274type mounting plate (1) facing the detection contact (3), a built-in groove (11) communicated with the connecting chute (10) is formed in the vertical plate of the 21274type mounting plate (1), the outer surface of the sleeving ring (8) is fixedly connected with a connecting rod (9) extending into the built-in groove (11) through the connecting chute (10), meanwhile, the connecting rod (9) is in sliding connection with the inner wall of the connecting chute (10), the lower surface of one end, located in the built-in groove (11), of the connecting rod (9) is fixedly connected with an extrusion block (12), and a pressing switch (13) is arranged on the inner wall of the bottom of the built-in groove (11).

3. The novel insulating glove voltage withstand test device according to claim 1, characterized in that: the series circuit is arranged between the power-on socket (6) and an external power supply, and the push switch (13) is arranged between the power-on socket (6) and the external power supply circuit through an electric wire.

4. The novel insulating glove voltage withstand test device according to claim 1, characterized in that: a fixing groove (14) is formed in the upper surface of a transverse plate at the lower side of the mounting plate (1), a fixing block (15) is fixedly connected to the lower surface of the sleeve column (4), an inclined surface is arranged at the lower side of the fixing block (15), the lower side of the fixing block (15) extends into the fixing groove (14), a contraction groove (16) is formed in the inner wall of the fixing groove (14), a clamping rod (17) extending into the fixing groove (14) is connected in the contraction groove (16) in a sliding mode, and a reset spring (19) is fixedly connected between the surface of one side, away from the fixing groove (14), of the clamping rod (17) and the inner wall of the contraction groove (16).

5. The novel insulating glove voltage withstand test device according to claim 4, characterized in that: and a clamping groove (18) matched with the clamping rod (17) is formed in the surface of one side, facing the clamping rod (17), of the fixing block (15).

6. The novel insulating glove voltage withstand test device according to claim 4, characterized in that: the surface of one side of the clamping rod (17) facing the return spring (19) is fixedly connected with a pull rod (20) which penetrates through the side face of the mounting plate (1) in a sliding mode, and the return spring (19) is movably sleeved on the pull rod (20).