CN203248715U - Decomposition tank leakproof structure - Google Patents
Decomposition tank leakproof structure Download PDFInfo
- Publication number
- CN203248715U CN203248715U CN 201320073900 CN201320073900U CN203248715U CN 203248715 U CN203248715 U CN 203248715U CN 201320073900 CN201320073900 CN 201320073900 CN 201320073900 U CN201320073900 U CN 201320073900U CN 203248715 U CN203248715 U CN 203248715U
- Authority
- CN
- China
- Prior art keywords
- conical
- tank
- sealing configuration
- sealing
- utility
- 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 - Lifetime
Links
- 238000000354 decomposition reaction Methods 0.000 title abstract 4
- 238000007789 sealing Methods 0.000 claims description 30
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model provides a decomposition tank leakproof structure. A fastener 4 is used for tightly pressing a tank body 1 and a tank cover 2 so that a leakproof structure body 3 can be tightly matched, and the leakproof effect is achieved. The decomposition tank leakproof structure solves the problem that an existing decomposition tank sealed with a plane or a single conical surface is prone to leakage.
Description
Affiliated technical field
The utility model is a kind of counteracting tank sealing configuration.
Background technique
At present, what the counteracting tank sealing configuration adopted is plane or single conical surface seal, poorly sealedly easily causes leakage.
Summary of the invention
Poorly sealed and cause leakage, the utility model that a kind of concavo-convex Double-conical-surface sealing configuration is provided in order to overcome counteracting tank, this kind sealing configuration is good sealing effect not only, and simple and reliable, be easy to realize.
The technological scheme that its technical problem that solves the utility model adopts is: the counteracting tank sealing configuration adopts concavo-convex biconical surface structure, it is characterized in that: recessed Double-conical-surface meets at a plane, and protruding Double-conical-surface meets at a plane.By mechanical force concavo-convex Double-conical-surface is cooperated closely, reach sealing effect.
The concavo-convex Double-conical-surface sealing configuration of counteracting tank can add the ring packing pad, and the pad material is stainless steel, molybdenum steel, Cuprum alloy or other materials.
Counteracting tank sealing fastening means: bolton mode or screw threads for fastening mode.
Description of drawings
Fig. 1 is a kind of counteracting tank sealing configuration first embodiment's schematic representation of the utility model; In the counteracting tank that is comprised of tank body 1, cover 2 and fastening piece 4, sealing configuration 3 adopts concavo-convex biconical surface structure; By fastening piece 4 fastening concavo-convex Double-conical-surface sealing configurations 3, make it to cooperate closely, reach sealing effect.
Fig. 2 is a kind of counteracting tank sealing configuration second embodiment's schematic representation of the utility model; In the counteracting tank that is formed by tank body 1, cover 2 and fastening piece 4, by fastening piece 4 fastening concavo-convex Double-conical-surface sealing configurations 3, make it to cooperate closely, reach sealing effect.
Fig. 3 is a kind of counteracting tank sealing configuration the 3rd embodiment's schematic representation of the utility model; In the counteracting tank that is formed by tank body 1, cover 2 and fastening piece 4, by fastening piece 4 fastening sealing structures 3, make it to cooperate closely, reach sealing effect.
Fig. 4 is a kind of counteracting tank sealing configuration the 4th embodiment's schematic representation of the utility model; In the counteracting tank that is formed by tank body 1 and cover 2, by the concavo-convex Double-conical-surface sealing configuration 3 of screw threads for fastening, make it to cooperate closely, reach sealing effect.
Embodiment
The utility model equivalence sealing configuration: being the Double-conical-surface concave configuration at tank body 1, is male structure under the Double-conical-surface at cover 2.
Above disclosed only is preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (3)
1. a counteracting tank sealing configuration comprises tank body 1, cover 2, sealing configuration 3, and sealing configuration 3 is arranged between tank body 1 and the cover 2, it is characterized in that adopting concavo-convex Double-conical-surface sealing.
2. counteracting tank sealing configuration according to claim 1, it is characterized in that: recessed Double-conical-surface meets at a plane, and protruding Double-conical-surface meets at a plane.
3. a kind of counteracting tank sealing mechanism according to claim 1 is characterized in that: connect fastening by screw thread or fastening piece between described tank body 1 and the cover 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073900 CN203248715U (en) | 2013-01-15 | 2013-01-15 | Decomposition tank leakproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073900 CN203248715U (en) | 2013-01-15 | 2013-01-15 | Decomposition tank leakproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203248715U true CN203248715U (en) | 2013-10-23 |
Family
ID=49375154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320073900 Expired - Lifetime CN203248715U (en) | 2013-01-15 | 2013-01-15 | Decomposition tank leakproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203248715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017216325A1 (en) * | 2017-09-14 | 2019-03-14 | Robert Bosch Gmbh | Gear pump for a waste heat recovery system |
-
2013
- 2013-01-15 CN CN 201320073900 patent/CN203248715U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017216325A1 (en) * | 2017-09-14 | 2019-03-14 | Robert Bosch Gmbh | Gear pump for a waste heat recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Jianwu Document name: Notice of termination of patent right |
|
| DD01 | Delivery of document by public notice |