CN206450144U - Full wedge structure anti-knock container - Google Patents
Full wedge structure anti-knock container Download PDFInfo
- Publication number
- CN206450144U CN206450144U CN201720006012.4U CN201720006012U CN206450144U CN 206450144 U CN206450144 U CN 206450144U CN 201720006012 U CN201720006012 U CN 201720006012U CN 206450144 U CN206450144 U CN 206450144U
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- Prior art keywords
- wedge
- spline
- flange
- ring
- gapless
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Abstract
The utility model discloses a kind of full wedge structure anti-knock container, including cylinder and the flange being arranged at the top of cylinder, flange inner wall lower lobes are provided with round-shaped back-up ring, and flange inner wall medial recess is provided with round-shaped wedge-shaped neck；The back-up ring upper surface of flange has kept flat cover plate, cover plate top surface edge is provided with the first spline, the second spline and the 3rd spline, first spline, the second spline and the 3rd spline connect into a gapless wedge ring from beginning to end successively, and the first spline, the second spline, the 3rd spline have wedge-shaped fixture block respectively；Coordinate outside gapless wedge ring and several briquettings are installed, briquetting is fixed by screw with flange upper inside wall, all briquettings are respectively that each wedge-shaped fixture block of gapless wedge ring provides wedge-like engagement thrust under the effect of screw in compression power.Self sealss can be achieved under thrust effect in gapless wedge ring of the present utility model, and the leakage and protection blast impulse especially for confining blast product have good effect.
Description
Technical field
The utility model is related to anti-knock container, more particularly to a kind of full wedge structure anti-knock container.
Background technology
Anti-knock container suffers from being widely applied in fields such as priming system accumulating, public safety emergencies, but leans on bolt in the past
The anti-knock container end cap of the connecting modes such as connection, buckle-type connection is often the weak link of design, is bearing blast load punching
Very easily failure under the operating mode hit.
Utility model content
In place of in view of the shortcomings of the prior art, the purpose of this utility model is that providing a kind of full wedge structure antiknock holds
Device, using full wedge structure design, gapless wedge ring can 360 ° of circumferential loads, have the advantages that linking intensity is high.
The purpose of this utility model is achieved through the following technical solutions：
A kind of full wedge structure anti-knock container, including cylinder and the flange being arranged at the top of cylinder, the flange inner wall bottom
Projection is provided with round-shaped back-up ring, and the flange inner wall medial recess is provided with round-shaped wedge-shaped neck；The flange
Back-up ring upper surface has kept flat cover plate, and the cover plate top surface edge is provided with the first spline, the second spline and the 3rd spline, and described the
One spline, the second spline and the 3rd spline connect into a gapless wedge ring from beginning to end successively, and first spline has and flange
Wedge-shaped card groove wedge-like engagement clamping wedge-shaped fixture block, second spline has wedge-shaped card groove wedge-like engagement clamping with flange
Wedge-shaped fixture block, the 3rd spline has wedge-shaped fixture block with the wedge-shaped card groove wedge-like engagement clamping of flange；The gapless
Coordinate outside wedge ring and several briquettings are installed, the briquetting is fixed by screw with the flange upper inside wall, all briquettings
Each wedge-shaped fixture block of respectively gapless wedge ring provides wedge-like engagement thrust under the effect of screw in compression power.
In order to be better achieved the utility model, the thickness value of the cover plate is more than the wedge-shaped neck lower plane of flange to method
The distance value of plane on blue evagination back-up ring.
Preferably, uniform cooperation is provided with six briquettings outside the gapless wedge ring, the gapless wedge ring passes through
Six briquettings, six screws provide the wedge-shaped card groove wedge-like engagement compression with flange for each wedge-shaped fixture block of gapless wedge ring
Power.
Preferably, the first spline two ends end is in inclined-plane connecting portion, the second spline two ends end is in inclined-plane
Connecting portion, the 3rd spline two ends end is in inclined-plane connecting portion.
Preferably, the cover plate, cylinder are fabricated by by high strength steel material.
The utility model compared with the prior art, with advantages below and beneficial effect：
(1) the utility model uses full wedge structure design, wedge-shaped fixture block, the second spline of the first spline of gapless wedge ring
Wedge-shaped fixture block and the wedge-shaped fixture block of the 3rd spline wedge-like engagement is connected in wedge-shaped neck respectively, each lid of gapless wedge ring
Plate compresses arc strip and is fixed cover plate respectively, now gapless wedge ring can 360 ° of circumferential loads, with high excellent of bonding strength
Point.
(2) the utility model cylinder has flange, and flange sidepiece has wedge-shaped neck, the first spline, the second spline, the 3rd
Wedge-like engagement is connected in wedge-shaped neck spline respectively, at the same the first spline, the second spline, the 3rd spline constitute one it is circular
Gapless wedge ring, the first spline, the second spline, each cover plate of the 3rd spline of gapless wedge ring compress arc strip bottom surface and compressed
Cover plate；The full wedge structure design that the utility model is used enables power uniform on flange by gapless wedge ring, while full wedge
Structure considerably increases the lifting surface area of connector compared to conventional bolt-connection and buckle-type connection, uniform load, therefore
The intensity of cover plate connector can be greatly improved, it is to avoid end cap be hit load when produce failure.When cover plate is not hit, method
Blue reaction force acts are on gapless wedge ring, and the power makes cover plate compression pretension by gapless wedge ring；In each strength of parts
Under conditions of enough, if cover plate is hit, it will make to produce bigger thrust between cover plate, gapless wedge ring, flange, so that
Sealing of the cover plate under moving load condition is ensure that, the leakage and protection blast impulse for confining blast product have good effect
Really；And when cover plate is hit, shock loading can also be delivered to flange by briquetting, disperse the stress of gapless wedge ring,
Further strengthen the bonding strength of cover plate.
(3) self sealss can be achieved under thrust effect in gapless wedge ring of the present utility model, quick-fried especially for limiting
The leakage of fried product and protection blast impulse have good effect.
Brief description of the drawings
Fig. 1 is assembling structure schematic diagram of the present utility model；
Fig. 2 is the cylinder top cross-sectional view in Fig. 1；
Fig. 3 is that the utility model assembles the structural representation after finishing；
Fig. 4 is the fit structure schematic diagram of the first spline, the second spline, the 3rd spline composition gapless wedge ring and flange.
Wherein, it is entitled corresponding to the reference in accompanying drawing：
1- cylinders, 2- flanges, the splines of 3- first, the splines of 4- second, the splines of 5- the 3rd, 6- cover plates, 7- briquettings,
8- screws.
Embodiment
The utility model is described in further detail with reference to embodiment：
Embodiment
As shown in Figure 1 to 4, a kind of full wedge structure anti-knock container, including cylinder 1 and the flange for being arranged at the top of cylinder 1
2, the inner wall lower of flange 2 projection is provided with round-shaped back-up ring, and the inwall medial recess of flange 2 is provided with round-shaped wedge-shaped card
Groove；The back-up ring upper surface of flange 2 has kept flat cover plate 6, and cover plate 6 of the present utility model, cylinder 1, flange 2 are by high strength steel material
It is fabricated by.
As shown in Figure 3, Figure 4, the top surface edge of cover plate 6 is provided with the first spline 3, the second spline 4 and the 3rd spline 5, first
Spline 3, the second spline 4 and the 3rd spline 5 connect into a gapless wedge ring from beginning to end successively, and the first spline 3 has and flange 2
The wedge-shaped fixture block of wedge-shaped card groove wedge-like engagement clamping, the second spline 4 has the wedge with the wedge-shaped card groove wedge-like engagement clamping of flange 2
Shape fixture block, the 3rd spline 5 has the wedge-shaped fixture block with the wedge-shaped card groove wedge-like engagement clamping of flange 2.First spline 3 is except wedge shape
Fastening block part is divided into cover plate and compresses arc strip, and the second spline 4 is divided into cover plate except wedge-shaped fastening block part and compresses arc strip, the 3rd spline 5
It is divided into cover plate except wedge-shaped fastening block part and compresses arc strip, the cover plate of the first spline 3 compresses lower surface, the second spline 4 of arc strip
Cover plate compress the lower surface of arc strip, the cover plate of the 3rd spline 5 compresses the lower surface of arc strip and is located in the same horizontal plane.
As shown in Figure 2 and Figure 3, coordinate outside gapless wedge ring and several briquettings 7 are installed, briquetting 7 can be cylindrical interior flat
Irregular parts, briquetting 7 fixed by screw 8 with the upper inside wall of flange 2, all briquettings 7 under the effect of the thrust of screw 8 respectively
Wedge-like engagement thrust is provided for each wedge-shaped fixture block of gapless wedge ring.The thickness value of cover plate 6 is more than the wedge-shaped neck of flange 2
The distance value of plane on lower plane to the evagination back-up ring of flange 2, can close dog wedge with each spline for ensureing gapless wedge ring
Tight cover plate 6.
As shown in figure 3, uniform cooperation is provided with six briquettings 7, gapless wedge ring outside the gapless wedge ring of the present embodiment
There is provided and matched somebody with somebody with the wedge-shaped card slot wedge shape of flange 2 for each wedge-shaped fixture block of gapless wedge ring by six briquettings 7, six screws 8
Combined pressure clamp force.
As shown in figure 4, the two ends end of the first spline 3 is in inclined-plane connecting portion, the two ends end of the second spline 4 is connected in inclined-plane
Portion, the two ends end of the 3rd spline 5 is in inclined-plane connecting portion.So the inclined-plane connecting portion of the one end of the first spline 3 and the one end of the second spline 4
Inclined-plane connecting portion coordinate in inclined-plane and be in close contact, the inclined-plane connecting portion of the other end of the second spline 4 is oblique with the one end of the 3rd spline 5
Face connecting portion coordinates in inclined-plane to be in close contact, the inclined-plane connecting portion of the other end of the 3rd spline 5 and the inclined-plane of the other end of the first spline 3
Connecting portion coordinates in inclined-plane to be in close contact；Then the first spline 3, the second spline 4 and the 3rd spline 5 connect into one from beginning to end successively
Gapless wedge ring, gapless wedge ring coordinates in each junction in inclined-plane to be in close contact.
Operation principle of the present utility model is as follows：
When end cap (end cap is cover plate 6) for needing to close anti-knock container, cover plate 6 is put into flange 2 first, and ensures
Plane is completely attached on the lower surface of cover plate 6 and the back-up ring of the bottom of flange 2, is subsequently placed into the first spline 3, the second spline 4 and the
Three splines 5, allowing each wedge-shaped fixture block of the first spline 3, the second spline 4 and the 3rd spline 5, wedge-like engagement is connected in flange 2 respectively
Wedge-shaped neck, it is ensured that the inclined-plane connecting portion of two neighboring spline produces contact, then using screw 8 by each briquetting 7 and method
Orchid 2 is attached, and the first spline 3, the second spline 4, the 3rd spline 5 that tightening screw 8 causes briquetting 7 to be gapless wedge ring are distinguished
Thrust, the wedge-shaped neck that gapless wedge ring has just been wedged in flange 2 in the presence of thrust, the wedge of gapless wedge ring are provided
Shape fixture block is in contact with the wedge surface of wedge-shaped neck, and each cover plate of gapless wedge ring compresses arc strip and put down respectively with the upper of cover plate 6
Face is in contact, and the reaction force acts of flange 2 will be had on the wedge-shaped card slot wedge face of flange 2 on gapless wedge ring, the power is led to
Crossing gapless wedge ring makes cover plate 6 be pressurized.Otherwise after cover plate 6 is hit, then power is just delivered to flange 2 by gapless wedge ring
On.Full wedge structure design enables power uniform on flange 2 by gapless wedge ring, while full wedge structure is compared to conventional bolt
Connection and buckle-type connection considerably increase the lifting surface area of connector, uniform load, therefore can greatly improve end cap connection
The intensity of fitting, it is to avoid end cap be hit load when produce failure.And under conditions of each strength of parts is enough, if cover plate 6
It is hit, it will make to produce bigger thrust between cover plate 6, gapless wedge ring, flange 2, so as to ensure that cover plate 6 in dynamic load
Under the conditions of sealing, leakage for confining blast product and protection blast impulse have good effect.And cover plate 6 by
During impact, shock loading can also be delivered to flange 2 by briquetting 7, disperse the stress of gapless wedge ring, further strengthen lid
The bonding strength of plate 6.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of full wedge structure anti-knock container, it is characterised in that：Including cylinder (1) and the flange being arranged at the top of cylinder (1)
(2), flange (2) the inner wall lower projection is provided with round-shaped back-up ring, and flange (2) the inwall medial recess is provided with circle
The wedge-shaped neck of shape；The back-up ring upper surface of the flange (2) has kept flat cover plate (6), and cover plate (6) top surface edge is provided with
First spline (3), the second spline (4) and the 3rd spline (5), first spline (3), the second spline (4) and the 3rd spline (5)
Connect into a gapless wedge ring from beginning to end successively, first spline (3) has the wedge-shaped card groove wedge-like engagement card with flange (2)
The wedge-shaped fixture block connect, second spline (4) has the wedge-shaped fixture block with the wedge-shaped card groove wedge-like engagement clamping of flange (2), institute
The 3rd spline (5) is stated with the wedge-shaped fixture block with the wedge-shaped card groove wedge-like engagement clamping of flange (2)；Outside the gapless wedge ring
Cooperation is provided with several briquettings (7), and the briquetting (7) is fixed by screw (8) with the flange (2) upper inside wall, owns
Briquetting (7) is respectively that each wedge-shaped fixture block of gapless wedge ring provides wedge-like engagement thrust under the effect of screw (8) thrust.
2. according to the full wedge structure anti-knock container described in claim 1, it is characterised in that：The thickness value of the cover plate (6) is more than
The distance value of plane on the wedge-shaped neck lower plane of flange (2) to the evagination back-up ring of flange (2).
3. according to the full wedge structure anti-knock container described in claim 1, it is characterised in that：Uniformly match somebody with somebody outside the gapless wedge ring
Conjunction is provided with six briquettings (7), and the gapless wedge ring is each for gapless wedge ring by six briquettings (7), six screws (8)
Individual wedge-shaped fixture block provides the wedge-shaped card groove wedge-like engagement thrust with flange (2).
4. according to the full wedge structure anti-knock container described in claim 1, it is characterised in that：First spline (3) the two ends end
In inclined-plane connecting portion, the second spline (4) two ends end is in inclined-plane connecting portion, and the 3rd spline (5) the two ends end is in oblique
Face connecting portion.
5. according to the full wedge structure anti-knock container described in claim 1, it is characterised in that：The cover plate (6), cylinder (1) by
High strength steel material is fabricated by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006012.4U CN206450144U (en) | 2017-01-04 | 2017-01-04 | Full wedge structure anti-knock container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006012.4U CN206450144U (en) | 2017-01-04 | 2017-01-04 | Full wedge structure anti-knock container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206450144U true CN206450144U (en) | 2017-08-29 |
Family
ID=59671064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720006012.4U Expired - Fee Related CN206450144U (en) | 2017-01-04 | 2017-01-04 | Full wedge structure anti-knock container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206450144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767202A (en) * | 2017-01-04 | 2017-05-31 | 中国工程物理研究院化工材料研究所 | Full wedge structure anti-knock container |
-
2017
- 2017-01-04 CN CN201720006012.4U patent/CN206450144U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767202A (en) * | 2017-01-04 | 2017-05-31 | 中国工程物理研究院化工材料研究所 | Full wedge structure anti-knock container |
| CN106767202B (en) * | 2017-01-04 | 2018-05-01 | 中国工程物理研究院化工材料研究所 | Full wedge structure anti-knock container |
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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: 20170829 Termination date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |