CN217505119U

CN217505119U - High-precision leak detection device for tantalum capacitor insulator

Info

Publication number: CN217505119U
Application number: CN202221528677.9U
Authority: CN
Inventors: 谢驰; 左跃进; 左罗诚; 陈禧伟
Original assignee: Zhuzhou Xusen Technology Co ltd
Current assignee: Zhuzhou Xusen Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-27
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a tantalum capacitor insulator high accuracy leakproofness leak hunting device, which comprises a base, a transparent water jar is installed on the top of the base, a vertical plate is fixedly connected on the top of the back of the base, the top of the vertical plate is connected with a top plate, an electric telescopic rod is installed on the bottom of the top plate, an output end of the electric telescopic rod is fixedly connected with a clamping cover, a sealing cover is fixedly connected on the bottom of the inner side of the clamping cover, an installation cylinder is installed in the middle of the transparent water jar, a support rod is fixedly connected on the middle of the installation cylinder, an insulator clamping seat is installed in the middle of the support rod, a fixing ring is connected on the bottom of the insulator clamping seat, a waterproof breathable film is fixedly installed in the middle of the fixing ring, and an installation box is connected on the bottom of the top plate, the detection precision is improved, the detection effect is better, and the use is very convenient.

Description

High-precision leak detection device for tantalum capacitor insulator

Technical Field

The utility model relates to a tantalum capacitor field specifically is a tantalum capacitor insulator high accuracy leakproofness leak hunting device.

Background

The tantalum has very hard texture, is rich in ductility, can be drawn into a thin wire type thin foil, has a small thermal expansion coefficient, is commonly used in a capacitor, and the quality of raw materials can influence the yield of the capacitor, particularly a tantalum insulator which is an important raw material of a non-solid tantalum capacitor.

The structure of the tantalum insulator is complex, the requirement of the manufacturing process is high, the sealing performance is an important index for determining whether the capacitor is qualified, and the existing leakage detection device for the sealing performance of the tantalum capacitor insulator is inconvenient to use and poor in detection effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tantalum capacitor insulator high accuracy leakproofness leak hunting device to the structure of solving the tantalum insulator that proposes in the above-mentioned background art is more complicated, and the preparation technological requirement is than higher, and whether the leakproofness is the important index that decides the condenser qualified, and the current uses inconveniently to tantalum capacitor insulator leakproofness leak hunting device, problem that detection effect is not good.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tantalum capacitor insulator high accuracy leakproofness leak hunting device, the on-line screen storage device comprises a base, transparent jar is installed at the top of base, the top fixedly connected with riser at the base back, the top of riser is connected with the roof, electric telescopic handle is installed to the bottom of roof, electric telescopic handle's output fixedly connected with card lid, the inboard sealed lid of bottom fixedly connected with of card lid, the mid-mounting of transparent jar has the installation section of thick bamboo, the middle part fixedly connected with bracing piece of installation section of thick bamboo, the mid-mounting of bracing piece has the insulator cassette, the bottom of insulator cassette is connected with the retainer plate, the middle part fixed mounting of retainer plate has waterproof ventilated membrane, the bottom of roof is connected with the install bin, the internally mounted of install bin has the air pump, flush mounting plate of switch is installed to one side of base.

As a preferred technical scheme of the utility model, electric telescopic handle and air pump are all through flush mounting plate of switch and external power supply electric connection, and flush mounting plate of switch is convenient for control electric telescopic handle and air pump respectively.

As a preferred technical scheme of the utility model, the card lid matches each other with the installation section of thick bamboo, the outside fixedly connected with sealing washer of sealed lid, the sealing washer can improve the leakproofness that sealed lid and insulator cassette are connected.

As an optimal technical scheme of the utility model, the output intercommunication of air pump has the gas tube, the one end of gas tube and the inside intercommunication of sealed lid, the gas tube is used for the air guide work.

As a preferred technical scheme of the utility model, the water inlet has all been seted up to the bottom of installation section of thick bamboo both sides, the middle part of insulator cassette is equipped with the air flue, the air flue contacts with the top of waterproof ventilated membrane, and the air flue is convenient for discharge through of air current.

As a preferred technical scheme of the utility model, the bottom fixedly connected with backup pad of base, the water tank is installed at the top of backup pad, the internally mounted of water tank has the water pump, the water pump passes through flush mounting plate and external power supply electric connection, and the water pump is convenient for the work of drawing water.

As the utility model discloses a preferred technical scheme, the output intercommunication of water pump has the aqueduct, the one end of aqueduct and the inside intercommunication of transparent jar, the aqueduct is convenient for fill water to transparent jar is inside.

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

the device is provided with a base, a transparent water cylinder, an electric telescopic rod, a clamping cover, a sealing cover, an installation cylinder, an insulator clamping seat, a waterproof breathable film, a water pump, a water tank and an air pump, wherein an insulator to be detected is directly placed inside the insulator clamping seat in the using process, the insulator is tightly clamped, the electric telescopic rod is started, the clamping cover is pushed downwards by the electric telescopic rod in working, the clamping cover is arranged at the top of the installation cylinder, the sealing cover can be clamped at the top of the insulator clamping seat to seal the top of the insulator clamping seat, the insulator is in a closed environment at the moment, after the water pump is started to fill the transparent water cylinder, the air pump is started to fill the closed environment where the insulator is located through an inflation tube, if the sealing performance of the insulator is poor, the filled air can be discharged through an air passage at the bottom of the insulator clamping seat and then enters water through the waterproof breathable film, and further bubbles can be formed inside the installation cylinder, the novel pneumatic detection device is convenient to observe, convenient to use, capable of improving detection precision by adopting the gland to seal and inflate, good in detection effect and very convenient to use.

Drawings

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

FIG. 2 is a bottom structure view of the top plate of the present invention;

FIG. 3 is an internal structure view of the transparent water tank of the present invention;

FIG. 4 is a bottom structure view of the base of the present invention;

fig. 5 is an internal structure view of the installation box of the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a top plate; 4. a switch panel; 5. a transparent water vat; 6. installing a box; 7. a support plate; 8. an electric telescopic rod; 9. a cover is clamped; 10. a sealing cover; 11. an inflation tube; 12. a seal ring; 13. mounting the cylinder; 14. a support bar; 15. an insulator cassette; 16. a stationary ring; 17. a waterproof breathable film; 18. an airway; 19. a water inlet; 20. a water pump; 21. a water conduit; 22. a water tank; 23. an air pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a high-precision leak detection device for tantalum capacitor insulator, which comprises a base 1, a transparent water jar 5 is installed on the top of the base 1, a vertical plate 2 is fixedly connected on the top of the back of the base 1, a top plate 3 is connected on the top of the vertical plate 2, an electric telescopic rod 8 is installed on the bottom of the top plate 3, a clamping cover 9 is fixedly connected on the output end of the electric telescopic rod 8, a sealing cover 10 is fixedly connected on the bottom of the inner side of the clamping cover 9, an installation cylinder 13 is installed in the middle of the transparent water jar 5, a support rod 14 is fixedly connected on the middle of the installation cylinder 13, an insulator clamping seat 15 is installed in the middle of the support rod 14, a fixed ring 16 is connected on the bottom of the insulator clamping seat 15, a waterproof and breathable film 17 is fixedly installed in the middle of the fixed ring 16, an installation box 6 is connected on the bottom of the top plate 3, an air pump 23 is installed in the installation box 6, a switch panel 4 is installed on one side of the base 1, directly will treat the insulator that treats in the use and place the inside at insulator cassette 15, insulator cassette 15 matches each other with the size of insulator, can with the airtight block of insulator, and the inner wall of insulator cassette 15 is equipped with the cushion and seals up the processing, the insulator installation is accomplished the back, it is direct to start electric telescopic handle 8 through flush mounting plate of switch 4, electric telescopic handle 8 work promotes card lid 9 downwards, the top at installation section of thick bamboo 13 is covered to card lid 9, and sealed lid 10 can block and seal its top at the top of insulator cassette 15, the insulator is in an airtight environment this moment, with the inside water of filling of transparent jar 5, start air pump 23 through flush mounting plate of switch 4, air pump 23 aerifys through gas tube 11 to the airtight environment that the insulator was located and detects the work.

Electric telescopic handle 8 and air pump 23 are all through flush mounting plate of switch 4 and external power supply electric connection, card lid 9 and installation section of thick bamboo 13 are matchd each other, the outside fixedly connected with sealing washer 12 of sealed lid 10, the output intercommunication of air pump 23 has gas tube 11, the one end of gas tube 11 and the inside intercommunication of sealed lid 10, water inlet 19 has all been seted up to the bottom of installation section of thick bamboo 13 both sides, the middle part of insulator cassette 15 is equipped with air flue 18, air flue 18 contacts with waterproof ventilated membrane 17's top, if the insulator leakproofness is relatively poor during the detection, the gas of filling can pass through air flue 18 row of insulator cassette 15 bottom, then get into the aquatic through waterproof ventilated membrane 17, and then can be at the inside bubble that forms of installation section of thick bamboo 13.

Base 1's bottom fixedly connected with backup pad 7, water tank 22 is installed at the top of backup pad 7, the internally mounted of water tank 22 has water pump 20, water pump 20 passes through flush mounting plate 4 and external power supply electric connection, water pump 20's output intercommunication has aqueduct 21, the one end of aqueduct 21 and the inside intercommunication of transparent jar 5, start water pump 20 through flush mounting plate 4 during the use, water pump 20 takes out the inside water of water tank 22 to inside transparent jar 5, later water gets into inside installation section of thick bamboo 13.

When the high-precision leak detection device is used, an insulator to be detected is directly placed inside the insulator clamping seat 15 in the using process, the insulator clamping seat 15 is matched with the insulator in size and can be clamped with the insulator in a sealing manner, the inner wall of the insulator clamping seat 15 is provided with a rubber gasket for sealing treatment, after the insulator is installed, the electric telescopic rod 8 is directly started through the switch panel 4, the electric telescopic rod 8 pushes the clamping cover 9 downwards, the clamping cover 9 is covered at the top of the installation cylinder 13, the sealing cover 10 can be clamped at the top of the insulator clamping seat 15 for sealing the top of the insulator clamping seat, the insulator is in a sealing environment at the moment, the water pump 20 is started through the switch panel 4, the water in the water tank 22 is pumped into the transparent water cylinder 5 by the water pump 20, then the water enters the installation cylinder 13, the air pump 23 is started through the switch panel 4, air pump 23 aerifys through gas tube 11 to the airtight environment that the insulator was located, if when the insulator leakproofness is relatively poor, the gas of filling can arrange under the air flue 18 through insulator cassette 15 bottom, then get into the aquatic through waterproof ventilated membrane 17, and then can be at the inside bubble that forms of installation section of thick bamboo 13, it is not good to show the leakproofness, otherwise then explain the insulator leakproofness better, high durability and convenient use adopt the gland to seal and aerify, the precision that detects has been improved, the detection effect is better, and it is very convenient to use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a tantalum capacitor insulator high accuracy leakproofness leak hunting device, includes base (1), its characterized in that: the waterproof structure comprises a base (1), a transparent water tank (5) is installed at the top of the base (1), a vertical plate (2) is fixedly connected to the top of the back of the base (1), a top plate (3) is connected to the top of the vertical plate (2), an electric telescopic rod (8) is installed at the bottom of the top plate (3), a clamping cover (9) is fixedly connected to the output end of the electric telescopic rod (8), a sealing cover (10) is fixedly connected to the bottom of the inner side of the clamping cover (9), an installation cylinder (13) is installed in the middle of the transparent water tank (5), a supporting rod (14) is fixedly connected to the middle of the installation cylinder (13), an insulator clamping seat (15) is installed in the middle of the supporting rod (14), a fixing ring (16) is connected to the bottom of the insulator clamping seat (15), a waterproof breathable film (17) is fixedly installed in the middle of the fixing ring (16), and an installation box (6) is connected to the bottom of the top plate (3), the air pump (23) is installed inside the installation box (6), and the switch panel (4) is installed on one side of the base (1).

2. The high-precision leak detection device for the sealing performance of the tantalum capacitor insulator according to claim 1, wherein: the electric telescopic rod (8) and the air pump (23) are electrically connected with an external power supply through the switch panel (4).

3. The high-precision leak detection device for the sealing performance of the tantalum capacitor insulator according to claim 1, wherein: the clamping cover (9) is matched with the mounting cylinder (13), and a sealing ring (12) is fixedly connected to the outer side of the sealing cover (10).

4. The high-precision leak detection device for the sealing performance of the tantalum capacitor insulator according to claim 1, wherein: the output end of the air pump (23) is communicated with an air inflation tube (11), and one end of the air inflation tube (11) is communicated with the inside of the sealing cover (10).

5. The high-precision leak detection device for the sealing performance of the tantalum capacitor insulator according to claim 1, wherein: the water inlet (19) is formed in the bottom of each of the two sides of the mounting cylinder (13), the air passage (18) is arranged in the middle of the insulator clamping seat (15), and the air passages (18) are in contact with the top of the waterproof breathable film (17).

6. The high-precision leak detection device for the sealing performance of the tantalum capacitor insulator according to claim 1, wherein: the bottom fixedly connected with backup pad (7) of base (1), water tank (22) are installed at the top of backup pad (7), the internally mounted of water tank (22) has water pump (20), water pump (20) pass through flush mounting plate of switch (4) and external power supply electric connection.

7. The high-precision leak detection device for the sealing performance of the tantalum capacitor insulator, according to claim 6, is characterized in that: the output end of the water pump (20) is communicated with a water guide pipe (21), and one end of the water guide pipe (21) is communicated with the inside of the transparent water tank (5).