CN208012472U - A kind of explosive container that dynamic sealing performance is excellent - Google Patents
A kind of explosive container that dynamic sealing performance is excellent Download PDFInfo
- Publication number
- CN208012472U CN208012472U CN201820343777.1U CN201820343777U CN208012472U CN 208012472 U CN208012472 U CN 208012472U CN 201820343777 U CN201820343777 U CN 201820343777U CN 208012472 U CN208012472 U CN 208012472U
- Authority
- CN
- China
- Prior art keywords
- spherical surface
- surface film
- end cap
- sealing performance
- container body
- 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.)
- Active
Links
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses a kind of explosive containers that dynamic sealing performance is excellent, including container body, lid of fast beginning and spherical surface film；Container body is spherical in shape, and end flange is provided with wedge slot and boss, and boss is in the spherical surface of indent；Spherical surface film couples with the end cap periphery in fast beginning base portion, and towards inside container body on the outside of the spherical surface of spherical surface film, and spherical surface film ectosphere curvature radius is identical as the radius of curvature of the spherical surface of indent, and the maximum outside diameter in spherical surface film section is identical as end cap maximum outside diameter.Spherical surface film forms hollow structure after coupling with end cap.The utility model is by full wedge quick-opening structure and the combination ingenious in design of spherical surface film, while greatly improving linking intensity, while not losing operation ease with linking intensity, can effectively solve the problems, such as leakproofness, have good future in engineering applications.
Description
Technical field
The utility model relates to a kind of explosive containers, and specifically one kind can take into account linking intensity, operation facilitates
The explosive container of property, leakproofness.
Background technology
Explosive container is suffered from research and production and public safety field and is widely applied, special due to its field of employment
Property, explosive container often requires that the features such as being provided simultaneously with high linking intensity, swift to operate, good seal performance, but existing antiknock is held
Device designing technique can't realize above three performance indicator simultaneously.For example, a kind of fast opening mechanism of full wedge
(CN201710424197.5) in, by the design of full wedge quick-opening structure, linking intensity and operation ease are solved well
Compatibling problem, but still there is certain defect in terms of sealing performance, detonation product cannot be inhibited to reveal well.
In addition, the design of sealed explosion-proof tank is generally intended to can have higher opening utilization rate, to promote anti-explosion tank
The whole capability of antidetonance.Document《Explosion-proof ball structure optimization and simulation analysis》In mention a kind of embedded explosion-proof spherical structure of end cap, should
Kind of the maximum defect of structure is that end cap opening utilization rate is low, and package dimensions need to can less than explosion-proof ball opening size 1/2 or so
It is sent into explosion-proof ball.The utility model is to be oriented to the above problem, it is proposed that a kind of end cap opening utilization rate is high, and can take into account connection
Connect the sealed type explosion-proof tank structure of intensity, operation ease, leakproofness.
Utility model content
The purpose of this utility model is to provide a kind of explosive containers that dynamic sealing performance is excellent.
What the purpose of the utility model patent was realized in：
A kind of explosive container that dynamic sealing performance is excellent, including container body, lid of fast beginning and spherical surface film；Container body
Spherical in shape, end flange is provided with wedge slot and boss, and boss is in the spherical surface of indent；The end cap periphery of spherical surface film and fast beginning base portion
Connection, towards inside container body on the outside of the spherical surface of spherical surface film, and the song of spherical surface film ectosphere curvature radius and the spherical surface of indent
Rate radius is identical, and the maximum outside diameter in spherical surface film section is identical as end cap maximum outside diameter.Spherical surface film forms hollow after coupling with end cap
Structure.
Further scheme is：
The spherical surface film is coupled by gluing with end cap formation.
Further scheme is：
The lid of fast beginning includes end cap, handwheel, connecting rod and spline, and four collectively constitute link mechanism, pass through rotation
Handwheel makes spline be rotated around fixing pin, realizes quick locking or the unlatching of end cap.
Further scheme is：
The handwheel lower end is provided with special nut, and there is protrusion in special nut bottom end, flies after preventing rotation hand wheel to be hit
Go out.
In the utility model, due to coupling between spherical surface film and end cap, in spherical surface film after by blast load, spherical surface film has
The deformation tendency of " be collapsed ", spherical surface film is by extending outward to form sealing.And spherical surface film, when by blast load, blast impulse can
Globally film is transmitted to end cap edge, and is further transmitted to container body along spline, can be big relative to previous tablet end cap
Width reduces end cap deformation.
In addition, the utility model direct machine-shaping bearing mounting hole on end cap, reduces connection number of packages to greatest extent
Amount, improves the reliability and impact resistance of end cap.
In the utility model, container body couples with end cap by spline, ensure that the high intensity and reliability of connection.By ball
Facial mask and the fast beginning lid Combined design of full wedge utilize the slicing of spherical surface film, deformation self sealss and optimization three big work(of structure stress
Can, the high linking intensity of anti-knock container, swift to operate, good seal performance can be achieved at the same time.
The advantage of the utility model is：By full wedge quick-opening structure and the combination ingenious in design of spherical surface film, connection is being greatly improved
While connecing intensity, while not losing operation ease with linking intensity, leakproofness can be effectively solved the problems, such as, have very well
Future in engineering applications.
Description of the drawings
Fig. 1 is the utility model end cap assembling schematic diagram；
Fig. 2 is the overall assembling schematic diagram of the utility model；
Fig. 3 is the vertical view under the end cap fully open state of the utility model.
Specific implementation mode
The utility model is further described in the following with reference to the drawings and specific embodiments.
As shown in attached drawing 1~3, a kind of explosive container that dynamic sealing performance is excellent, including container body, the fast beginning lid and
Spherical surface film, mainly forming has：Long column sleeve 1, spherical surface film 2, end cap 3, spline 4, special nut 5, washer 6, bearing 7, handwheel 8,
Screw 9, connecting rod 10, short column set 11, container body 12.
Container body 1 is spherical in shape, and boss, wedge slot are provided at end flange, and boss is spherical surface by end cover side.Fast beginning lid packet
Include long column sleeve 1, spherical surface film 2, end cap 3, spline 4, special nut 5, washer 6, bearing 7, handwheel 8, screw 9, connecting rod 10, short column
Set 11.End cap 3 carries bearing mounting hole, and 1 bearing 7 is mounted in a manner of interference fit joint on end cap 3, handwheel 8 is assembled
On bearing, upper gasket 6 and special nut 5 are installed successively in 8 lower end of handwheel, a revolute pair is consequently formed.4 splines 4 are logical
It crosses screw 9 to be hinged on end cap 3 with 4 root long column sleeves 1 respectively, forms revolute pair.Similarly, 10 both ends of connecting rod cover 11 Hes by short column
Screw 9 hingedly forms revolute pair with spline 4 and handwheel 8 respectively.Thus composition one is in the nature the lid of fast beginning of four-bar mechanism.
Spherical surface film 2 can be coupled by connections such as gluings with the formation of end cap 3.The anti-knock container of dribbling facial mask 2, which is in, to close
When closed state, in spherical surface film after by blast load, spherical surface film has the deformation tendency of " be collapsed ", due to spherical surface film top by end cap about
Beam, lower part are squeezed by anti-knock container bulk constraints, spherical surface film by extending outwardly to be formed with end cap and anti-knock container main body, from
And form reliable sealing using blast load.
Although reference be made herein to the utility model is described in the explanatory embodiment of the utility model, above-described embodiment
The only preferable embodiment of the utility model, the embodiment of the utility model are simultaneously not restricted to the described embodiments, it should
Understand, those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations will be fallen
Within scope and spirit disclosed in the present application.
Claims (4)
1. a kind of explosive container that dynamic sealing performance is excellent, it is characterised in that：Including container body, lid of fast beginning and spherical surface
Film；Container body is spherical in shape, and end flange is provided with wedge slot and boss, and boss is in the spherical surface of indent；Spherical surface film and fast beginning base
The end cap periphery in portion couples, towards inside container body on the outside of the spherical surface of spherical surface film, and spherical surface film ectosphere curvature radius with it is interior
The radius of curvature of recessed spherical surface is identical, and the maximum outside diameter in spherical surface film section is identical as end cap maximum outside diameter.
2. the excellent explosive container of dynamic sealing performance according to claim 1, it is characterised in that：
The spherical surface film is coupled by gluing with end cap formation.
3. the excellent explosive container of dynamic sealing performance according to claim 1, it is characterised in that：
The described lid of fast beginning includes end cap, handwheel, connecting rod and spline, and four collectively constitute link mechanism, by rotation hand wheel,
So that spline is rotated around fixing pin, realizes quick locking or the unlatching of end cap.
4. the excellent explosive container of dynamic sealing performance according to claim 3, it is characterised in that：
The handwheel lower end is provided with special nut, and there is protrusion in special nut bottom end, flies out after preventing rotation hand wheel to be hit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820343777.1U CN208012472U (en) | 2018-03-13 | 2018-03-13 | A kind of explosive container that dynamic sealing performance is excellent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820343777.1U CN208012472U (en) | 2018-03-13 | 2018-03-13 | A kind of explosive container that dynamic sealing performance is excellent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208012472U true CN208012472U (en) | 2018-10-26 |
Family
ID=63888703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820343777.1U Active CN208012472U (en) | 2018-03-13 | 2018-03-13 | A kind of explosive container that dynamic sealing performance is excellent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208012472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267054A (en) * | 2018-03-13 | 2018-07-10 | 中国工程物理研究院化工材料研究所 | A kind of excellent explosive container of dynamic sealing performance |
-
2018
- 2018-03-13 CN CN201820343777.1U patent/CN208012472U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267054A (en) * | 2018-03-13 | 2018-07-10 | 中国工程物理研究院化工材料研究所 | A kind of excellent explosive container of dynamic sealing performance |
| CN108267054B (en) * | 2018-03-13 | 2023-11-10 | 中国工程物理研究院化工材料研究所 | Explosion container with excellent dynamic sealing performance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208012472U (en) | A kind of explosive container that dynamic sealing performance is excellent | |
| CN108267054A (en) | A kind of excellent explosive container of dynamic sealing performance | |
| CN207005077U (en) | The two-shaft hinge mechanism and mobile terminal applied on mobile terminal | |
| CN209430758U (en) | A kind of oil seal cover that leakproofness is strong | |
| CN204458958U (en) | Rotation damper | |
| CN207511158U (en) | A kind of normal pressure tank car quick opening manhole | |
| CN210034470U (en) | Bidirectional sealing gate valve | |
| CN208882589U (en) | A kind of scraper type hopper | |
| CN201056372Y (en) | Cover opening device for barrel shaped container | |
| CN206095335U (en) | A sealing device for dry type vane wheel water meter counter | |
| CN206848076U (en) | Device for box hydraulic pressure test | |
| CN207001635U (en) | Plug turnover panel feed mechanism in a kind of | |
| CN209506499U (en) | A kind of self-opening type red wine oak plug | |
| CN209177076U (en) | A kind of distortion-free novel tin can | |
| CN206130112U (en) | High sealed stop valve in mouth of a river | |
| CN2923549Y (en) | Cover-connected bottle | |
| CN2519652Y (en) | Drawing out type face tissue package box | |
| CN209604548U (en) | A kind of wheel hub sealing structure | |
| CN206943156U (en) | Corner connecting structure and display panel | |
| CN207245972U (en) | A kind of fork truck cylinder cap | |
| CN216368039U (en) | Automatic exhaust separating funnel capable of being used for oscillator | |
| CN214978858U (en) | Sealed welding mechanism for warehouse-dividing partition plate of oil transportation tank | |
| CN215113408U (en) | Turnover beam structure and refrigerator with same | |
| CN215059500U (en) | Valve gate | |
| CN201856633U (en) | Buffer of oil filling pipe of automobile oil tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |