CN207094043U - Novel and multifunctional pressure releasing device - Google Patents
Novel and multifunctional pressure releasing device Download PDFInfo
- Publication number
- CN207094043U CN207094043U CN201721103990.7U CN201721103990U CN207094043U CN 207094043 U CN207094043 U CN 207094043U CN 201721103990 U CN201721103990 U CN 201721103990U CN 207094043 U CN207094043 U CN 207094043U
- Authority
- CN
- China
- Prior art keywords
- hole
- connection
- ring flange
- port
- upper lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
Novel and multifunctional pressure releasing device.Its composition of this product includes:Housing, upper lid, the bottom of housing has lower port hole, lower port eyelet welding connects lower port hole ring flange, the side of housing has side port hole, side port eyelet welding connects side port hole ring flange, the top surface of housing has top port hole, top port eyelet welding connects top port hole ring flange, the upper upper lid ring flange of lid welding, top port hole ring flange is circumferentially provided with one group of screwed hole, sleeping hole under screwed hole connection, screw rod is tightened in screwed hole connection, sleeping hole is equipped with sealing ring down, tighten screw rod connection shank, upper lid ring flange is circumferentially provided with one group of through hole, through hole is corresponding with screwed hole, sleeping hole in the bottom connection of through hole, upper sleeping hole connection Butt sealing circle, Butt sealing circle connects sealing shroud, shank passes through through hole, sealing shroud is mounted between through hole and shank.The utility model is used for multi-functional pressure releasing device.
Description
Technical field：
It the utility model is related to a kind of novel and multifunctional pressure releasing device.
Background technology：
It is attached between the top cover and housing of existing pressure releasing device by ring flange and bolt, this annexation
Usage time is grown, and bolt has been grown in the environment usage time of humidity occurs corrosion, makes the connection nothing between top cover and housing
Method, which is realized, to be dismantled, and using effect is undesirable.
The content of the invention：
The purpose of this utility model, which is to provide one kind, to link together top cover and housing, easy to connect, close, firm
Gu dismantle the novel and multifunctional pressure releasing device being also convenient for.
Above-mentioned purpose is realized by following technical scheme：
A kind of novel and multifunctional pressure releasing device, its composition include:Housing, upper lid, the bottom of described housing have lower port
Hole, described lower port eyelet welding connect lower port hole ring flange, and the side of described housing has side port hole, described side port
Eyelet welding connects side port hole ring flange, and the top surface of described housing has top port hole, and described top port eyelet welding connects top port hole
Ring flange, the upper lid ring flange of described upper lid welding, described top port hole ring flange is circumferentially provided with one group of screwed hole, described
Screwed hole connection under sleeping hole, described screwed hole connection tighten screw rod, described lower sleeping hole is equipped with sealing ring, and described tightens
Screw rod connects shank, and described upper lid ring flange is circumferentially provided with one group of through hole, described through hole and described screwed hole phase
Corresponding, the bottom of described through hole connects hole of crouching, described upper sleeping hole connection Butt sealing circle, and described Butt sealing circle connects
Sealing shroud is connect, described shank passes through described through hole, and described sealing shroud is mounted in described through hole and described shank
Between.
Described novel and multifunctional pressure releasing device, described screw rod of tightening is structure as a whole with described shank, described
Butt sealing circle and described sealing ring lap seal, the bottom lock of described through hole, the top of described shank is cased with
Be open elastic washer, and described opening elastic washer is located above described upper lid ring flange, the top of described shank
Horizontal through hole is provided with, described horizontal through hole insertion cross bar, described cross bar connection baffle plate, described baffle plate gear is in described horizontal through hole
Side, the opposite side of described cross bar is provided with perpendicular through hole, the connection split pin of described perpendicular through hole.
Described novel and multifunctional pressure releasing device, described upper lid are provided with relief hole and connecting hole, the connection of described relief hole
Relief tube, described relief tube connection unloading pressure control valve, described relief tube connection pressure relief opening pipe, the connection of described connecting hole are logical
Pipe, described siphunculus connection pressure gauge.
Beneficial effect：
1. the utility model can tightly link together housing and above covering tightly, it is not necessary to fastened with bolt,
It is very convenient when needing to dismantle, be not in the phenomenon of corrosion.
2. screwed hole of the present utility model is blind hole, so in the absence of the phenomenon of intrusion moisture, screw thread is thoroughly prevented
Hole and tighten between screw rod and the phenomenon of corrosion occur, use unusual safety.
Lead to 3. Butt sealing circle of the present utility model can thoroughly prevent upper lid ring flange with sealing ring lap seal with top
Gap between oral pore ring flange enters moisture, can prevent the phenomenon of corrosion, group occur after connection between housing and upper lid
Dress, dismounting are all very convenient.
4. cross bar of the present utility model, baffle plate, perpendicular through hole, split pin, opening elastic washer are used cooperatively, can be firmly
The connection between top port hole ring flange and upper lid ring flange is fastened, makes to assemble between housing and upper lid, dismantle all convenient, shell
Body and top cap connect also very firm, closely.
Brief description of the drawings：
Accompanying drawing 1 is the structural representation of this product.
Embodiment：
Below in conjunction with accompanying drawing of the present utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation describes.
Embodiment 1：
A kind of novel and multifunctional pressure releasing device, its composition include:Housing 1, upper lid 2, the bottom of described housing have lower lead to
Oral pore 3, described lower port eyelet welding connect lower port hole ring flange 4, and the side of described housing has side port hole 5, described
Side port eyelet welding connects side port hole ring flange 6, and the top surface of described housing has top port hole 7, and described top port eyelet welding connects
Port hole ring flange 8 is pushed up, the upper lid ring flange 9 of described upper lid welding, described top port hole ring flange is circumferentially provided with one group
Screw rod 12 is tightened in screwed hole 10, sleeping hole 11 under the connection of described screwed hole, the connection of described screwed hole, and described lower sleeping hole is equipped with
Sealing ring 13, described tightens screw rod connection shank 14, and described upper lid ring flange is circumferentially provided with one group of through hole 15, described
Through hole it is corresponding with described screwed hole, hole 16 of being crouched in the bottom connection of described through hole, described upper sleeping hole connection docking
Sealing ring 17, described Butt sealing circle connection sealing shroud 18, described shank pass through described through hole, described sealing shroud
Between described through hole and described shank.
Described screw rod of tightening is structure as a whole with described shank, described Butt sealing circle and described sealing ring
Lap seal, the bottom lock of described through hole, the top of described shank are cased with the elastic washer 19 that is open, described opening
Elastic washer is located above described upper lid ring flange, and horizontal through hole 20 is provided with the top of described shank, and described is horizontal logical
Cross bar 21, described cross bar connection baffle plate 22 are inserted in hole, and described baffle plate is kept off in the side of described horizontal through hole, described cross bar
Opposite side be provided with perpendicular through hole 23, the connection split pin 24 of described perpendicular through hole.
Described upper lid is provided with relief hole 25 and connecting hole 26, described relief hole connection relief tube 27, described pressure release
Pipe connects unloading pressure control valve 28, and described relief tube connection pressure relief opening pipe 29, described connecting hole connection siphunculus 30, described is logical
Pipe connects pressure gauge 31.
Operation principle：
Screw rod will be tightened tightened with screwed hole and linked together, then shank is passed through into through hole, rugged housing and upper lid
Connection, upper shed elastic washer is then covered, cross bar is inserted into horizontal through hole, then insert perpendicular through hole with split pin and fix.
Claims (3)
1. a kind of novel and multifunctional pressure releasing device, its composition includes:Housing, upper lid, it is characterized in that:The bottom of described housing has
Lower port hole, described lower port eyelet welding connect lower port hole ring flange, and the side of described housing has side port hole, described
Side port eyelet welding connects side port hole ring flange, and the top surface of described housing has top port hole, and described top port eyelet welding connects top
Port hole ring flange, the upper lid ring flange of described upper lid welding, described top port hole ring flange are circumferentially provided with one group of screw thread
Screw rod is tightened in hole, sleeping hole under the connection of described screwed hole, the connection of described screwed hole, and described lower sleeping hole is equipped with sealing ring, institute
That states tightens screw rod connection shank, and described upper lid ring flange is circumferentially provided with one group of through hole, described through hole with it is described
Screwed hole is corresponding, hole of being crouched in the bottom connection of described through hole, described upper sleeping hole connection Butt sealing circle, described docking
Sealing ring connects sealing shroud, and described shank pass through described through hole, described sealing shroud be mounted in described through hole with it is described
Shank between.
2. novel and multifunctional pressure releasing device according to claim 1, it is characterized in that:Described tightens screw rod and described grafting
Bar is structure as a whole, and described Butt sealing circle and described sealing ring lap seal, the bottom lock of described through hole are described
The top of shank be cased with the elastic washer that is open, described opening elastic washer is located above described upper lid ring flange,
Horizontal through hole, described horizontal through hole insertion cross bar, described cross bar connection baffle plate, described gear are provided with the top of described shank
Plate gear is provided with perpendicular through hole, the connection split pin of described perpendicular through hole in the side of described horizontal through hole, the opposite side of described cross bar.
3. novel and multifunctional pressure releasing device according to claim 2, it is characterized in that:Described upper lid is provided with relief hole and connection
Hole, described relief hole connection relief tube, described relief tube connection unloading pressure control valve, described relief tube connection pressure relief opening
Pipe, described connecting hole connection siphunculus, described siphunculus connection pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103990.7U CN207094043U (en) | 2017-08-30 | 2017-08-30 | Novel and multifunctional pressure releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103990.7U CN207094043U (en) | 2017-08-30 | 2017-08-30 | Novel and multifunctional pressure releasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094043U true CN207094043U (en) | 2018-03-13 |
Family
ID=61539044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721103990.7U Expired - Fee Related CN207094043U (en) | 2017-08-30 | 2017-08-30 | Novel and multifunctional pressure releasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518549A (en) * | 2018-06-15 | 2018-09-11 | 江苏宝地管业有限公司 | A kind of relief pipeline |
-
2017
- 2017-08-30 CN CN201721103990.7U patent/CN207094043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518549A (en) * | 2018-06-15 | 2018-09-11 | 江苏宝地管业有限公司 | A kind of relief pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |