CN213444198U

CN213444198U - Vacuum tank with long service life and high sealing performance

Info

Publication number: CN213444198U
Application number: CN202022564284.0U
Authority: CN
Inventors: 郝家友; 唐伟灿
Original assignee: Foshan Nanjing Machinery Equipment Co ltd
Current assignee: Foshan Nanjing Machinery Equipment Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-15
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a vacuum tank of high leakproofness of high life, including the vacuum tank main part, the feed inlet has been seted up to the one end of vacuum tank main part, the one end surface of vacuum tank main part is provided with silica gel gasket and No. two silica gel gaskets, and No. two silica gel gaskets are located the lower extreme of a silica gel gasket, the upper end surface of a silica gel gasket is provided with the handle No. one, one side surface of No. two silica gel gaskets is provided with the handle No. two, the draw-in groove has been seted up to the internal surface of a silica gel gasket, the internal surface of draw-in groove is provided with the spring. A vacuum tank of high leakproofness of high life, through the sealing mechanism and the anticorrosive mechanism that set up, through the silica gel gasket that sets up, can effectively improve vacuum tank's sealing performance, put vacuum tank in the mount, prevent that ground moisture from corroding vacuum tank, improve vacuum tank's life, bring better use prospect.

Description

Vacuum tank with long service life and high sealing performance

Technical Field

The utility model relates to a vacuum tank technical field, in particular to vacuum tank of high leakproofness of high life.

Background

The vacuum tank is a jar body and a cover, has getter device and air chamber in the cover, and this getter device contains the plunger, and several check valves are in the air chamber, in the life, in order to improve people's work efficiency, people need use the vacuum tank to satisfy people's demand, improve people's availability factor, along with the continuous development of science and technology, people also are more and more high to the manufacturing process requirement of vacuum tank.

The vacuum tank has certain drawback when using, at first, when the vacuum tank uses, sealing performance is relatively poor, reduces the work efficiency of vacuum tank, is unfavorable for people's use, and in addition, when the vacuum tank was placed subaerial for a long time, subaerial moisture corrodes the vacuum tank easily to reduce the life of vacuum tank, the use of giving people has brought certain adverse effect, for this reason, we provide the vacuum tank of high leakproofness of high life.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a vacuum tank of high leakproofness of high life possesses the simple operation, and convenient to use and practicality advantage such as strong can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: a vacuum tank with long service life and high sealing performance comprises a vacuum tank main body, wherein a feed inlet is formed in one end of the vacuum tank main body, a first silica gel sealing sheet and a second silica gel sealing sheet are arranged on the outer surface of one end of the vacuum tank main body, the second silica gel sealing sheet is positioned at the lower end of the first silica gel sealing sheet, a first handle is arranged on the outer surface of the upper end of the first silica gel sealing sheet, a second handle is arranged on the outer surface of one side of the second silica gel sealing sheet, a clamping groove is formed in the inner surface of the first silica gel sealing sheet, a spring is arranged on the inner surface of the clamping groove, a fixing frame is arranged on the outer surface of the lower end of the vacuum tank main body, an anti-skidding film is arranged on the inner surface of the fixing frame, a connecting rod is arranged on the outer surface of one, the outer surface of the lower end of the fixing frame is provided with a fixing column, an anti-slip pad is arranged on the outer surface of the lower end of the fixing column, and a second positive thread is arranged on the outer surface of the fixing column.

Preferably, be equipped with the fixed glue between handle and a silica gel gasket, the lower extreme surface of handle is through the fixed glue and the upper end surface fixed connection of a silica gel gasket.

Preferably, a clamping hole is formed in the inner surface of the first silica gel sealing piece, and the inner surface of the first silica gel sealing piece is fixedly connected with the outer surface of one end of the spring through the clamping hole.

Preferably, an adhesive is arranged between the fixing frame and the anti-skid film, and the inner surface of the fixing frame is fixedly connected with the outer surface of one side of the anti-skid film through the adhesive.

Preferably, the outer surface of the lower end of the fixing frame is provided with a thread groove, and the outer surface of the lower end of the fixing frame is in threaded connection with the outer surface of the fixing column through the thread groove.

Preferably, glue is dispensed between the fixing column and the non-slip mat, and the outer surface of the lower end of the fixing column is fixedly connected with the outer surface of the upper end of the non-slip mat through the glue dispensing.

(III) advantageous effects

Compared with the prior art, the utility model provides a vacuum tank of high leakproofness of high life possesses following beneficial effect: the vacuum tank with long service life and high sealing performance improves the working efficiency of people, an object is placed in the vacuum tank for operation, when the vacuum tank is sealed, the sealing performance of the vacuum tank is poor, the use efficiency of the vacuum tank is reduced, therefore, a sealing mechanism is designed for operation, firstly, all parts in the vacuum tank are installed, a handle is pulled upwards, then a silica gel sealing sheet and a silica gel sealing sheet are pasted on the outer surface of one end of the vacuum tank, after the positions of the silica gel sealing sheet are adjusted, the handle is released, the silica gel sealing sheet can be connected with the silica gel sealing sheet through the elasticity of a spring, the sealing performance of the vacuum tank is improved, the operation is convenient and fast, the use is convenient and strong, the use efficiency of people is improved, when the vacuum tank is placed on the ground for a long time, moisture exists on the ground, and can corrode the vacuum tank, seriously influence the life of vacuum tank, consequently, design anticorrosive mechanism and operate, the quantity of mount is equipped with two sets ofly, and the one end surface and the lower extreme surface of mount all are equipped with the thread groove, connect two sets of mounts with the connecting rod through a positive screw thread and negative screw thread, pass through No. two positive screw thread with the fixed column and fix the lower extreme surface at the mount, pass through the internal surface at two sets of mounts with vacuum tank at last anti-skidding membrane card, avoid vacuum tank and ground direct contact, prevent ground moisture corruption vacuum tank, improve people's work efficiency, the vacuum tank simple structure of whole high life high leakproofness, and convenient for operation, the effect of using is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a vacuum tank with a long service life and high sealing performance.

Fig. 2 is a schematic structural diagram of a sealing mechanism in a vacuum tank with a long service life and high sealing performance.

Fig. 3 is a schematic view of a sectional structure of a sealing mechanism in a vacuum tank with a long service life and high sealing performance.

Fig. 4 is a schematic view of a cross-sectional partial component structure of a sealing mechanism in a vacuum tank with a long service life and high sealing performance.

Fig. 5 is a schematic structural view of an anti-corrosion mechanism in a vacuum tank with a long service life and high sealing performance.

Fig. 6 is a schematic view of a connecting rod structure of an anti-corrosion mechanism in a vacuum tank with long service life and high sealing performance.

Fig. 7 is a schematic view of a fixing column structure of an anti-corrosion mechanism in a vacuum tank with a long service life and high sealing performance.

In the figure: 1. a vacuum tank main body; 2. a feed inlet; 3. a first handle; 4. a fixed mount; 5. a first silica gel sealing sheet; 6. a second grip; 7. a card slot; 8. a spring; 9. an anti-slip film; 10. a connecting rod; 11. fixing a column; 12. a non-slip mat; 13. a first positive thread; 14. reverse threads; 15. a second positive thread; 16. no. two silica gel sealing pieces.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-7, a vacuum tank with long service life and high sealing performance comprises a vacuum tank main body 1, a feed inlet 2 is arranged at one end of the vacuum tank main body 1, a first silica gel sealing sheet 5 and a second silica gel sealing sheet 16 are arranged on the outer surface of one end of the vacuum tank main body 1, the second silica gel sealing sheet 16 is positioned at the lower end of the first silica gel sealing sheet 5, a first handle 3 is arranged on the outer surface of the upper end of the first silica gel sealing sheet 5, a second handle 6 is arranged on the outer surface of one side of the second silica gel sealing sheet 16, a clamping groove 7 is arranged on the inner surface of the first silica gel sealing sheet 5, a spring 8 is arranged on the inner surface of the clamping groove 7, a fixing frame 4 is arranged on the outer surface of the lower end of the vacuum tank main body 1, an anti-slip film 9 is arranged on the inner surface, the reverse thread 14 is located the one end of a positive thread 13, and the lower extreme surface of mount 4 is provided with fixed column 11, and the lower extreme surface of fixed column 11 is provided with slipmat 12, and the surface of fixed column 11 is provided with No. two positive threads 15.

Furthermore, be equipped with the fixed glue between handle 3 and a silica gel gasket 5, the lower extreme surface of handle 3 is through the fixed glue and the upper end surface fixed connection of silica gel gasket 5, improves the fixity ability between handle 3 and a silica gel gasket 5.

Furthermore, the card hole has been seted up to the internal surface of a silica gel gasket 5, and the internal surface of a silica gel gasket 5 passes through the card hole and is connected with the one end fixed surface of spring 8, improves the fixity ability between a silica gel gasket 5 and the spring 8.

Furthermore, an adhesive is arranged between the fixing frame 4 and the anti-skid film 9, the inner surface of the fixing frame 4 is fixedly connected with the outer surface of one side of the anti-skid film 9 through the adhesive, and the fixing performance between the fixing frame 4 and the anti-skid film 9 is improved.

Furthermore, threaded groove has been seted up to the lower extreme surface of mount 4, and the lower extreme surface of mount 4 passes through threaded groove and the surface threaded connection of fixed column 11, and the fixed column 11 of being convenient for passes through threaded groove to be fixed at the lower extreme surface of mount 4, improves people's availability factor.

Further, a dispensing adhesive is arranged between the fixing column 11 and the non-slip mat 12, the outer surface of the lower end of the fixing column 11 is fixedly connected with the outer surface of the upper end of the non-slip mat 12 through the dispensing adhesive, and fixing performance between the fixing column 11 and the non-slip mat 12 is improved.

The working principle is as follows: the utility model comprises a vacuum tank main body 1, a feed inlet 2, a first handle 3, a fixed frame 4, a first silica gel sealing sheet 5, a second handle 6, a clamping groove 7, a spring 8, an anti-slip film 9, a connecting rod 10, a fixed column 11, an anti-slip pad 12, a first positive thread 13, a reverse thread 14, a second positive thread 15 and a second silica gel sealing sheet 16, when the vacuum tank is sealed, the sealing performance of the vacuum tank is poor, the use efficiency of the vacuum tank is reduced, therefore, a sealing mechanism is designed to operate, firstly, all the components in the vacuum tank are installed, the first handle 3 is pulled upwards, then the first silica gel sealing sheet 5 and the second silica gel sealing sheet 16 are pasted on the outer surface of one end of the vacuum tank, after the positions of the first silica gel sealing sheet 5 and the second silica gel sealing sheet 16 are adjusted, the first handle 3 is released, at the moment, the first silica gel sealing sheet 5 is connected with the second silica gel sealing sheet 16 through the elasticity of, the sealing performance of the vacuum tank is improved, the operation is convenient, the use is convenient, the practicability is strong, when the vacuum tank is placed on the ground for a long time, moisture can exist on the ground, the moisture can corrode the vacuum tank, the service life of the vacuum tank is seriously influenced, therefore, an anti-corrosion mechanism is designed for operation, two groups of fixing frames 4 are arranged, thread grooves are formed in the outer surface of one end and the outer surface of the lower end of each fixing frame 4, the two groups of fixing frames 4 are connected through a first positive thread 13 and a second positive thread 14 by a connecting rod 10, a fixing column 11 is fixed on the outer surface of the lower end of each fixing frame 4 through a second positive thread 15, finally, the vacuum tank is clamped on the inner surfaces of the two groups of fixing frames 4 through an anti-skid film 9, the vacuum tank is prevented from being in direct contact with the ground, the vacuum tank is prevented from, the using effect is better compared with the traditional mode.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vacuum tank of high leakproofness of high life, includes vacuum tank main part (1), its characterized in that: the feed inlet (2) has been seted up to the one end of vacuum jar main part (1), the one end surface of vacuum jar main part (1) is provided with silica gel gasket (5) and No. two silica gel gasket (16), and No. two silica gel gasket (16) are located the lower extreme of silica gel gasket (5), the upper end surface of silica gel gasket (5) is provided with handle (3) No. one, one side surface of No. two silica gel gasket (16) is provided with handle (6) No. two, draw-in groove (7) have been seted up to the internal surface of silica gel gasket (5), the internal surface of draw-in groove (7) is provided with spring (8), the lower extreme surface of vacuum jar main part (1) is provided with mount (4), the internal surface of mount (4) is provided with anti-skid film (9), the one end surface of anti-skid film (9) is provided with connecting rod, the outer surface of the connecting rod (10) is provided with a first positive thread (13) and a second positive thread (14), the second positive thread (14) is located at one end of the first positive thread (13), a fixing column (11) is arranged on the outer surface of the lower end of the fixing frame (4), an anti-skid pad (12) is arranged on the outer surface of the lower end of the fixing column (11), and a second positive thread (15) is arranged on the outer surface of the fixing column (11).

2. A long-life high-sealability vacuum tank as claimed in claim 1, wherein: be equipped with the fixed glue between handle (3) and a silica gel gasket (5), the lower extreme surface of handle (3) is through the fixed connection of fixed glue and the upper end surface fixed connection of a silica gel gasket (5).

3. A long-life high-sealability vacuum tank as claimed in claim 1, wherein: the card hole has been seted up to the internal surface of a silica gel gasket (5), the one end fixed surface that the internal surface of a silica gel gasket (5) passes through card hole and spring (8) is connected.

4. A long-life high-sealability vacuum tank as claimed in claim 1, wherein: and a viscose is arranged between the fixing frame (4) and the anti-skid film (9), and the inner surface of the fixing frame (4) is fixedly connected with the outer surface of one side of the anti-skid film (9) through the viscose.

5. A long-life high-sealability vacuum tank as claimed in claim 1, wherein: the outer surface of the lower end of the fixing frame (4) is provided with a thread groove, and the outer surface of the lower end of the fixing frame (4) is in threaded connection with the outer surface of the fixing column (11) through the thread groove.

6. A long-life high-sealability vacuum tank as claimed in claim 1, wherein: dispensing is arranged between the fixing column (11) and the non-slip mat (12), and the outer surface of the lower end of the fixing column (11) is fixedly connected with the outer surface of the upper end of the non-slip mat (12) through dispensing.