CN208565546U - A kind of pressure vessel sealing device - Google Patents
A kind of pressure vessel sealing device Download PDFInfo
- Publication number
- CN208565546U CN208565546U CN201821157360.2U CN201821157360U CN208565546U CN 208565546 U CN208565546 U CN 208565546U CN 201821157360 U CN201821157360 U CN 201821157360U CN 208565546 U CN208565546 U CN 208565546U
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- movable block
- threaded rod
- support plate
- spring
- block
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Abstract
The utility model discloses a kind of pressure vessel sealing devices, including tank body and fixed block, link block is connected on the tank body, and sealing cover is provided on link block, first threaded rod is installed on the sealing cover, and first is equipped with rotating handles on threaded rod, first threaded rod lower end is equipped with the first movable block, and first movable block be connected with the second movable block, and it is connected with each other below the second movable block with above the first support plate, spring is installed below first support plate, and the second support plate is installed below spring, and gasket is provided with below the second support plate, the fixed block and tank body are connected with each other, backing plate is installed below the sealing cover.This has pressure vessel sealing device machine, and structure is simply easy to use, and the first threaded rod is flexibly connected with the first movable block, also facilitates disassembly in the future, and when the intracorporal pressure of tank is upward, spring is elastic, and can also be pressurized rebound.
Description
Technical field
The utility model relates to sealing device technical field, specially a kind of pressure vessel sealing device.
Background technique
The equipment that there is specific process function in industrial production and bear certain pressure, referred to as pressure vessel, and pressure
The purposes of container is very extensive, and sealing device is typically provided on pressure vessel, and sealing device is for preventing fluid or solid
Particle is internal from adjacent faying face leakage either mode introduced contaminants intrusion, but sealing device currently on the market holds in pressure
It will appear sealing cover under the pressure of device or the phenomenon that obturator slides automatically.
Summary of the invention
The purpose of this utility model is to provide a kind of pressure vessel sealing devices, to solve to mention in above-mentioned background technique
Out presently, there are will appear sealing cover or the problem of obturator slides automatically under the pressure of pressure vessel.
To achieve the above object, the utility model provides the following technical solutions: a kind of pressure vessel sealing device, including
Tank body and fixed block are connected with link block on the tank body, and are provided with sealing cover on link block, are equipped on the sealing cover
First threaded rod, and rotating handles are installed on the first threaded rod, first threaded rod lower end is equipped with the first movable block, and
First movable block is connected with the second movable block, and is connected with each other below the second movable block with above the first support plate, described
Spring is installed below the first support plate, and the second support plate is installed below spring, and is provided with below the second support plate
Gasket, the fixed block and tank body are connected with each other, and the second threaded rod are equipped on fixed block, and the second threaded rod passes through
First movable block is connected with the second movable block, and top set plate is equipped on the second movable block, installation below the sealing cover
There is backing plate, and spring is installed between gasket and gasket, and is provided with connecting plate below gasket, and be provided on connecting plate
Rubber pad.
Preferably, first threaded rod is threadedly coupled through sealing cover with the first movable block, and the first threaded rod with it is close
The connection type of capping is to be threadedly coupled.
Preferably, first movable block is nested with the second movable block connect, and the second movable block is with the first support plate
Integral structure.
Preferably, the spring is provided with 4 groups, and spring is separately positioned on connecting plate and the second support plate.
Preferably, the material of the gasket and rubber pad is rubber material.
Preferably, the rubber pad is provided with 6 groups, and rubber pad is separately positioned on fixed block up and down and the first support plate is left
The right side, and fixed block is provided with 2 groups, and fixed block is separately positioned on the both sides of tank body.
Compared with prior art, the utility model has the beneficial effects that this has pressure vessel sealing device machine, structure
It is simple easy to use；
1, sealing cover is mounted on tank body, the first threaded rod on sealing cover has run through sealing cover and the first movable block screw thread
Connection, and the first threaded rod is also to be threadedly coupled with sealing cover, facilitates threaded rod rotation, pushes under threaded rod after rotation
First movable block of side, the first movable block and the second movable block be nested together, can be rotated with freedom of movement, the second movable block and
First support plate is an integral structure, and the more fixation of the first support plate is made to be not easy to fall, and the first threaded rod and the first activity
Block is flexibly connected, and also facilitates disassembly in the future；
2, it is mounted with 2 groups of springs below the first support plate, the second support plate is mounted with below 2 groups of springs, so working as tank
When intracorporal pressure is upward, spring is elastic, and can also be pressurized rebound, and hermetically sealed can is made to be not easy to be fallen off by pressure in this way, and second
It is also provided with gasket below fagging, can effectively prevent the intracorporal object of tank from leaking；
3, hermetically sealed can two sides are all provided with the second threaded rod, and the second threaded rod can tightly resist connection after rotation is tightened
Plate makes rubber pad and link block sealing on connecting plate link together, spring is provided on connecting plate, the second threaded rod is made to exist
When pressure, spring can also stretch therewith.
Detailed description of the invention
Fig. 1 is that the utility model integrally faces the schematic diagram of the section structure；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is the utility model partial enlargement structural representation.
In figure: 1, tank body；2, link block；3, sealing cover；4, the first threaded rod；5, rotating handles；6, the first movable block；7,
Second movable block；8, the first support plate；9, spring；10, the second support plate；11, gasket；12, fixed block；13, the second screw thread
Bar；14, top set plate；15, backing plate；16, connecting plate；17, rubber pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of pressure vessel sealing device, including tank
Body 1 and fixed block 12 are connected with link block 2 on tank body 1, and are provided with sealing cover 3 on link block 2, and is equipped on sealing cover 3
One threaded rod 4, and rotating handles 5 are installed on first threaded rod 4, the first threaded rod 4 runs through sealing cover 3 and the first movable block 6
It is threadedly coupled, and the first threaded rod 4 is to be threadedly coupled with the connection type of sealing cover 3, facilitates the rotation of the first threaded rod 4,
The first movable block 6 of 4 lower section of the first threaded rod is pushed after rotation, and convenient for disassembly in the future, 4 lower end of the first threaded rod is equipped with
First movable block 6, and the first movable block 6 is connected with the second movable block 7, and 7 lower section of the second movable block and the first support plate 8
Top is connected with each other, and the first movable block 6 is nested with the second movable block 7 and connect, and the second movable block 7 and the first support plate 8 are one
Body formula structure makes the more fixation of the first support plate 8 be not easy to fall, is also convenient for freedom of movement rotation.
Spring 9 is installed below first support plate 8, and the second support plate 10 is installed below spring 9, and the second support
Gasket 11 is provided with below plate 10, spring 9 is provided with 4 groups, and spring 9 is separately positioned on connecting plate 16 and the second support plate 10
On, when the pressure in tank body 1 is upward, spring 9 is elastic, and can also be pressurized rebound, and fixed block 12 and tank body 1 are connected with each other, and
Second threaded rod 13 is installed, and the second threaded rod 13 is connected by the first movable block 6 with the second movable block 7 on fixed block 12
It connects, and top set plate 14 is installed on second movable block 7, the material of gasket 11 and rubber pad 17 is rubber material, can be had
Effect prevents the object in tank body 1 from leaking.
Gasket 15 is installed below sealing cover 3, and spring 9 is installed between gasket 15 and gasket 15, and under gasket 15
Side is provided with connecting plate 16, and rubber pad 17 is provided on connecting plate 16, and rubber pad 17 is provided with 6 groups, and rubber pad 17 divides
She Zhi not be in about 12 fixed block and the first support plate 8 or so, and fixed block 12 is provided with 2 groups, and fixed block 12 is distinguished
The both sides of tank body 1 are set, can effectively prevent the object in tank body 1 from leaking and be invaded in tank body 1 with extraneous impurity.
Working principle: when there is pressure vessel sealing device using this, sealing cover 3 is covered on tank body 1 first, so
The link block 2 on 1 both sides of tank body is placed on the rubber pad 17 on connecting plate 16 afterwards, 17 good airproof performance of rubber pad, it can be effective
Prevent the object in tank body 1 from leaking and preventing in extraneous impurity intrusion tank body 1, when the placement number of link block 2 on 1 both sides of tank body
Afterwards, the spring 9 on backing plate 15 is to unclamp, and then tightens the second threaded rod 13 on fixed block 12, the second threaded rod 13 can push away
Dynamic first movable block and the second movable block 7, then the top set plate 14 on the second movable block 7 can hold out against connecting plate 16, connecting plate 16
On rubber pad 17 will tightly fit together with rubber pad 17, after waiting both sides all to fix, then tighten the rotation on sealing cover 3
Handle hand 5, rotating handles 5 will push the first threaded rod 4 and rotate down, then 6 meeting of the first movable block of 4 lower section of the first threaded rod
The second movable block 7 is pushed, such second movable block 7 can be pressed down against, and the first support plate 8 will drive the first support down
The spring 9 of 8 lower section of plate, the first support plate 8 can press to spring 9, and spring 9, which can be pressurized, will push down the second support plate 10, then make
The gasket 11 of second support plate, 10 lower section seals up tank body 1, because having in tank body 1, pressure is upward, and in the second support plate 10
Spring 9 be pressurized after can also press, thus will not open sealing cover 3 because of the pressure in tank body 1 causes sealing cover 3 to fall off.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of pressure vessel sealing device, including tank body (1) and fixed block (12), it is characterised in that: on the tank body (1)
It is connected with link block (2), and is provided with sealing cover (3) on link block (2), the first threaded rod is installed on the sealing cover (3)
(4), it and on the first threaded rod (4) is equipped with rotating handles (5), the first threaded rod (4) lower end is equipped with the first movable block
(6), and the first movable block (6) is connected with the second movable block (7), and the second movable block (7) lower section and the first support plate (8)
Top is connected with each other, and is equipped with spring (9) below first support plate (8), and is equipped with the second support plate below spring (9)
(10), gasket (11) and below the second support plate (10) are provided with, the fixed block (12) and tank body (1) are connected with each other,
And the second threaded rod (13) are installed, and the second threaded rod (13) passes through the first movable block (6) and second on fixed block (12)
Movable block (7) is connected, and top set plate (14) are equipped on the second movable block (7), is equipped with pad below the sealing cover (3)
Plate (15), and spring (9) are installed, and be provided with connecting plate below backing plate (15) between backing plate (15) and backing plate (15)
(16), it and on connecting plate (16) is provided with rubber pad (17).
2. a kind of pressure vessel sealing device according to claim 1, it is characterised in that: first threaded rod (4)
It is threadedly coupled through sealing cover (3) with the first movable block (6), and the connection type of the first threaded rod (4) and sealing cover (3) is spiral shell
Line connection.
3. a kind of pressure vessel sealing device according to claim 1, it is characterised in that: first movable block (6)
It is nested and connect with the second movable block (7), and the second movable block (7) is an integral structure with the first support plate (8).
4. a kind of pressure vessel sealing device according to claim 1, it is characterised in that: the spring (9) is provided with 4
Group, and spring (9) is separately positioned on connecting plate (16) and the second support plate (10).
5. a kind of pressure vessel sealing device according to claim 1, it is characterised in that: the gasket (11) and rubber
The material of rubber mat (17) is rubber material.
6. a kind of pressure vessel sealing device according to claim 1, it is characterised in that: rubber pad (17) setting
There are 6 groups, and rubber pad (17) is separately positioned on fixed block (12) and controls up and down with the first support plate (8), and fixed block (12)
2 groups are provided with, and fixed block (12) is separately positioned on the both sides of tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821157360.2U CN208565546U (en) | 2018-07-20 | 2018-07-20 | A kind of pressure vessel sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821157360.2U CN208565546U (en) | 2018-07-20 | 2018-07-20 | A kind of pressure vessel sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565546U true CN208565546U (en) | 2019-03-01 |
Family
ID=65446997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821157360.2U Active CN208565546U (en) | 2018-07-20 | 2018-07-20 | A kind of pressure vessel sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565546U (en) |
-
2018
- 2018-07-20 CN CN201821157360.2U patent/CN208565546U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 224006 No.26 Xuri Road, Qinnan Town, Yandu District, Yancheng City, Jiangsu Province (L) Patentee after: Jiangsu Daming Bioengineering Equipment Co., Ltd Address before: 224021 26 Yancheng City Road, Qin Nan Town, Yan Du District, Yancheng City, Jiangsu (L) Patentee before: YANCHENG DAMING CHEMICAL MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |