CN216209606U

CN216209606U - Electric resistance detection device for insulating rubber

Info

Publication number: CN216209606U
Application number: CN202122184970.XU
Authority: CN
Inventors: 王凯兵
Original assignee: Tianjin Zhongxiang Rubber Co ltd
Current assignee: Tianjin Zhongxiang Rubber Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-05
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses an insulating rubber electricity resistance detection device which comprises a bottom plate, a copper pipe and a rubber tube, wherein a sealing box is fixedly connected to the top of the bottom plate, a bottom frame is fixedly connected to the bottom of an inner cavity of the sealing box, and a first electric telescopic rod is fixedly connected to the top of the bottom frame through an opening. This resistant electric detection device of insulating rubber, be provided with the copper pipe that can let the packing element cup joint through the inside at the insulating box, make the packing element can wrap up the copper pipe completely, make the copper pipe can connect the electricity being connected through anode block and negative pole piece, thereby can effectual resistant electric degree of detection packing element, realize the detection to this product, simultaneously because the copper pipe is pegged graft fixedly through the insulator spindle, the staff can stimulate the plectrum at any time and make the bolt break away from the insulator spindle, this structure can reach the effect of changing the copper pipe, the packing element of convenient difference detects.

Description

Electric resistance detection device for insulating rubber

Technical Field

The utility model relates to the technical field of material detection, in particular to an insulating rubber electric resistance detection device.

Background

The insulating rubber product is a rubber product which is made by taking rubber as a main material and adding related compounding agents, has high elasticity and is difficult to conduct electricity, and can be generally referred to as an insulating rubber product for short, so in order to ensure high safety of the insulating rubber in use, each batch of products need to be subjected to electric resistance detection before leaving a factory, but most of the existing insulating rubber is used on a wire and is in a cylindrical shape, and no proper equipment is used for simulating detection of the rubber cylinder in practice, so accurate detection data cannot be obtained.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an insulating rubber electric resistance detection device, which solves the problem that no proper equipment is used for detecting the cylindrical rubber used by the electric wire in practice, so that the practical use data is inaccurate.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an insulating rubber electric resistance detection device comprises a bottom plate, a copper pipe and a rubber cylinder, wherein a sealing box is fixedly connected to the top of the bottom plate, a bottom frame is fixedly connected to the bottom of an inner cavity of the sealing box, a first electric telescopic rod is fixedly connected to the top of the bottom frame through an opening, a placing plate is fixedly connected to the top end of the first electric telescopic rod, inserting cylinders are fixedly connected to the two sides of the top of the placing plate, insulating rods are inserted into the inserting cylinders, the copper pipe is located above the placing plate, an insulating sealing cover is placed at the top of the sealing box through an opening, fixing boxes are fixedly connected to the two sides of the bottom of the insulating sealing cover, the top ends of the insulating rods sequentially penetrate through the fixing boxes and the copper pipe and extend into the fixing boxes, resetting cylinders are fixedly connected to the two sides of the bottom of the sealing box and one side of the fixing boxes, and springs are fixedly installed in the resetting cylinders, the one end fixedly connected with bolt of spring, the one end of bolt runs through fixed box and insulator spindle in proper order, the left side of insulator spindle and the inside that is located fixed box have been seted up and have been run through to the jack on right side, the connector that cooperatees and use with the insulator spindle is seted up to the bottom of fixed box, the surface of bolt and the outside fixedly connected with plectrum that is located fixed box, the spacing slot that cooperatees and use with the insulator spindle is all seted up to the both sides at copper roof portion.

Preferably, fixed plate fixedly connected with cathode block is passed through on the right side of seal box inner chamber, the arc wall has been seted up at the top of cathode block, the spliced pole that the equal fixedly connected with in both ends of copper pipe and arc wall matched with and use, the left side fixedly connected with chute board at underframe top, the inside slidable mounting of chute board has the slider, the top fixedly connected with montant of slider, fixed plate fixedly connected with second electric telescopic handle is passed through in the left side at underframe top, second electric telescopic handle's left end and montant fixed connection.

Preferably, the top fixedly connected with transformer of montant, the inboard left part fixedly connected with of transformer cooperatees the positive pole piece that uses with the spliced pole, the left side fixedly connected with relay of transformer.

Preferably, the top of the bottom frame and the lower part of the relay are fixedly connected with an interrupter, the relay is connected with the interrupter through a wire, and the interrupter is connected with the transformer through a wire.

Preferably, the left side fixedly connected with plug of seal box, the below fixedly connected with voltmeter on seal box inner chamber right side, and the voltmeter contacts with the negative pole piece.

Preferably, the surface of the seal box is fixedly provided with a display, and the rubber tube is sleeved on the surface of the copper tube.

Advantageous effects

The utility model provides an insulating rubber electric resistance detection device. Compared with the prior art, the method has the following beneficial effects:

(1) this electric detection device is resisted to insulating rubber, be provided with the copper pipe that can let the packing element cup joint through the inside at the insulating box, make the packing element can wrap up the copper pipe completely, make the copper pipe can connect the electricity through being connected of anode block and negative pole piece, thereby can effectual detection packing element's tolerance, realize the detection to this product, simultaneously because the copper pipe is pegged graft fixedly through the insulator spindle, the staff can stimulate the plectrum at any time and make the bolt break away from the insulator spindle, this structure can reach the effect of changing the copper pipe, the packing element that makes things convenient for the difference detects, the practicality and the functionality of equipment have greatly been increased, satisfy the demand of current work.

(2) This resistant electric detection device of insulating rubber, through setting the positive pole piece to portable, make things convenient for the staff to carry out the outage separation at any time externally, electric telescopic handle can promote to place the board simultaneously and make the copper pipe stretch out the top of insulating box, can let the staff change externally, the setting of these structures can greatly but guarantee the safety of staff when the experiment, avoided the condition of taking place the electric shock from the root, the security of equipment has been improved, satisfy in people's use.

Drawings

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

FIG. 2 is a cross-sectional view of the seal box structure of the present invention;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

FIG. 4 is a side view of the cathode block, arc-shaped slot and connecting stud structure of the present invention;

FIG. 5 is a side view of the copper tube and rubber cylinder arrangement of the present invention.

In the figure: 1. a base plate; 2. a copper pipe; 3. a rubber cylinder; 4. a sealing box; 5. a bottom frame; 6. a first electric telescopic rod; 7. placing the plate; 8. inserting a cylinder; 9. an insulating rod; 10. a fixing box; 11. a reset cylinder; 12. a bolt; 13. a jack; 14. a connecting port; 15. a shifting sheet; 16. limiting slots; 17. a cathode block; 18. an arc-shaped slot; 19. connecting columns; 20. an insulating seal cover; 21. a chute plate; 22. a slider; 23. a vertical rod; 24. a second electric telescopic rod; 25. a transformer; 26. an anode block; 27. a relay; 28. an electrical disconnect; 29. a plug; 30. a display; 31. a voltmeter; 32. a spring.

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. 1-5, the present invention provides a technical solution: an insulating rubber electric resistance detection device comprises a bottom plate 1, a copper pipe 2 and a rubber tube 3, wherein a sealing box 4 is fixedly connected to the top of the bottom plate 1, a bottom frame 5 is fixedly connected to the bottom of an inner cavity of the sealing box 4, a first electric telescopic rod 6 is fixedly connected to the top of the bottom frame 5 through an opening, a placing plate 7 is fixedly connected to the top end of the first electric telescopic rod 6, inserting tubes 8 are fixedly connected to both sides of the top of the placing plate 7, insulating rods 9 are inserted into the inserting tubes 8, the copper pipe 2 is positioned above the placing plate 7, an insulating sealing cover 20 is placed on the top of the sealing box 4 through an opening, fixing boxes 10 are fixedly connected to both sides of the bottom of the insulating sealing cover 20, the top end of each insulating rod 9 sequentially penetrates through the fixing boxes 10 and the copper pipe 2 and extends into the fixing boxes 10, resetting tubes 11 are fixedly connected to both sides of the bottom of the sealing box 4 and one side of the fixing boxes 10, a spring 32 is fixedly arranged inside the reset barrel 11, one end of the spring 32 is fixedly connected with a bolt 12, one end of the bolt 12 sequentially penetrates through the fixed box 10 and the insulating rod 9, a jack 13 penetrating to the right side is formed in the left side of the insulating rod 9 and positioned inside the fixed box 10, a connector 14 matched with the insulating rod 9 for use is formed at the bottom of the fixed box 10, a shifting piece 15 is fixedly connected to the surface of the bolt 12 and positioned outside the fixed box 10, limiting slots 16 matched with the insulating rod 9 for use are formed in both sides of the top of the copper pipe 2, a cathode block 17 is fixedly connected to the right side of the inner cavity of the seal box 4 through a fixed plate, an arc-shaped groove 18 is formed in the top of the cathode block 17, connecting columns 19 matched with the arc-shaped groove 18 for use are fixedly connected to both ends of the copper pipe 2, the connecting columns 19 are made of copper, a slide groove plate 21 is fixedly connected to the left side of the top of the bottom frame 5, a slide block 22 is slidably arranged inside the slide groove plate 21, a vertical rod 23 is fixedly connected to the top of the sliding block 22, a second electric telescopic rod 24 is fixedly connected to the left side of the top of the bottom frame 5 through a fixing plate, the left end of the second electric telescopic rod 24 is fixedly connected with the vertical rod 23, a transformer 25 is fixedly connected to the top end of the vertical rod 23, an anode block 26 matched with the connecting column 19 for use is fixedly connected to the left part of the inner side of the transformer 25, a relay 27 is fixedly connected to the left side of the transformer 25, a breaker 28 is fixedly connected to the top of the bottom frame 5 and positioned at the lower part of the relay 27, and the relay 27 is connected with the breaker 28 through a lead, the breaker 28 is connected with the transformer 25 through a lead, the left side of the seal box 4 is fixedly connected with a plug 29, the lower part of the right side of the inner cavity of the seal box 4 is fixedly connected with a voltmeter 31, and voltmeter 31 contacts with cathode block 17, and the fixed surface of seal box 4 installs display 30, and rubber tube 3 cup joints in the surface of copper pipe 2.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, at first the size of the rubber tube 3 that the staff detected as required, change corresponding copper pipe 2, at first start first electric telescopic handle 6 through the button and make first electric telescopic handle 6 promote to place board 7 and insulating sealing lid 20 and rise, thereby let copper pipe 2 expose externally, then stimulate plectrum 15 and make bolt 12 remove backward and break away from with insulator spindle 9 through jack 13, can take insulating sealing lid 20 away at this moment and make insulator spindle 9 extract from the inside of copper pipe 2 and cartridge 8, then change corresponding copper pipe 2 and go, and make insulator spindle 9 insert the inside of fixed box 10 through connector 14 again, then loosen plectrum 15, bolt 12 is spacing to insulator spindle 9 again under the thrust of spring 32, at this moment cut a crack and then suit copper pipe 2 surface with the bottom of rubber tube 3, afterwards accessible first electric telescopic handle 6 falls copper pipe 2 and rubber tube 3 into the inside of seal box 4 and let spliced pole right side 19 and arc groove 18 The laminating, the electric quantity that needs the transmission of this moment through the button to relay 27 input, then insert plug 29, second electric telescopic handle 24 pulling montant 23 makes positive pole piece 26 and right side spliced pole 19 dock, then begin the circular telegram, and the staff can observe the condition of rubber tube 3 according to the glass on surface, and voltmeter 31 can let the staff judge on transmitting voltage to voltmeter 31.

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.

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 an electric detection apparatus is resisted to insulating rubber, includes bottom plate (1), copper pipe (2) and rubber tube (3), its characterized in that: the top of the bottom plate (1) is fixedly connected with a sealing box (4), the bottom of an inner cavity of the sealing box (4) is fixedly connected with a bottom frame (5), the top of the bottom frame (5) is fixedly connected with a first electric telescopic rod (6) through an opening, the top end of the first electric telescopic rod (6) is fixedly connected with a placing plate (7), two sides of the top of the placing plate (7) are fixedly connected with an inserting tube (8), an insulating rod (9) is inserted into the inserting tube (8), the copper pipe (2) is positioned above the placing plate (7), the top of the sealing box (4) is provided with an insulating sealing cover (20) through an opening, two sides of the bottom of the insulating sealing cover (20) are fixedly connected with fixing boxes (10), and the top end of the insulating rod (9) sequentially penetrates through the fixing boxes (10) and the copper pipe (2) and extends to the inside of the fixing boxes (10), the utility model discloses a safe and convenient fixing box, including seal box (4), the both sides of seal box (4) bottom and the equal fixedly connected with in one side that is located fixed box (10) section of thick bamboo (11) that resets, the inside fixed mounting that resets a section of thick bamboo (11) has spring (32), one end fixedly connected with bolt (12) of spring (32), the one end of bolt (12) runs through fixed box (10) and insulator spindle (9) in proper order, jack (13) to the right side of running through have been seted up to the left side of insulator spindle (9) and the inside that is located fixed box (10), connector (14) that cooperate and use with insulator spindle (9) are seted up to the bottom of fixed box (10), the surface of bolt (12) just is located outside fixedly connected with plectrum (15) of fixed box (10), spacing slot (16) of cooperateing and using with insulator spindle (9) are all seted up to the both sides at copper pipe (2) top.

2. An insulating rubber electrical withstand testing device according to claim 1, characterized in that: fixed plate fixedly connected with negative pole piece (17) are passed through on the right side of seal box (4) inner chamber, arc wall (18) have been seted up at the top of negative pole piece (17), the equal fixedly connected with in both ends of copper pipe (2) cooperatees spliced pole (19) of using with arc wall (18), the left side fixedly connected with chute board (21) at underframe (5) top, the inside slidable mounting of chute board (21) has slider (22), the top fixedly connected with montant (23) of slider (22), fixed plate fixedly connected with second electric telescopic handle (24) is passed through in the left side at underframe (5) top, the left end and montant (23) fixed connection of second electric telescopic handle (24).

3. An insulating rubber electrical withstand testing device according to claim 2, characterized in that: the top fixedly connected with transformer (25) of montant (23), the inboard left part fixedly connected with of transformer (25) cooperatees anode block (26) of using with spliced pole (19), the left side fixedly connected with relay (27) of transformer (25).

4. An insulating rubber electrical withstand testing device according to claim 3, characterized in that: the top of underframe (5) just is located the lower part fixedly connected with outage ware (28) of relay (27), pass through the wire between relay (27) and outage ware (28) and be connected through the wire between outage ware (28) and transformer (25).

5. An insulating rubber electrical withstand testing device according to claim 2, characterized in that: the left side fixedly connected with plug (29) of seal box (4), below fixedly connected with voltmeter (31) on seal box (4) inner chamber right side, and voltmeter (31) contact with negative pole piece (17).

6. An insulating rubber electrical withstand testing device according to claim 1, characterized in that: the surface of the seal box (4) is fixedly provided with a display (30), and the rubber tube (3) is sleeved on the surface of the copper tube (2).