CN203033074U - Fastener for sealing and communication between containers - Google Patents
Fastener for sealing and communication between containers Download PDFInfo
- Publication number
- CN203033074U CN203033074U CN 201220675194 CN201220675194U CN203033074U CN 203033074 U CN203033074 U CN 203033074U CN 201220675194 CN201220675194 CN 201220675194 CN 201220675194 U CN201220675194 U CN 201220675194U CN 203033074 U CN203033074 U CN 203033074U
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- Prior art keywords
- sealing
- nail
- fastener
- container
- cap
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- Expired - Fee Related
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Abstract
The utility model discloses a fastener for the sealing and communication between containers. The fastener includes a sealing nail, a sealing cap, a nail end sealing washer, and a cap end sealing washer, the sealing nail is provided with a through hole along the axis direction, a chamfer is arranged at the insert end of the sealing nail, a hole matched with the insert end of the sealing nail is arranged in the sealing cap, and the tail end of the hole is provided with a sealing edge matched with the chamfer of the insert end of the sealing nail. The fastener is used for the fast communication of the two containers and is free of the outer leakage of the liquid or gas in the container; furthermore, the fastener provided is low in cost and simple in assembling technology, and is particularly suitable for the connection of a heat radiator water tank and a circulating pump cavity.
Description
Technical field
The utility model relates to a kind of sealing and connecting device, specifically a kind of fastener for sealing connection between a plurality of containers.
Background technology
The mode that two containers are communicated with has a lot, the most common mode is at the intercommunicating pore place of container connection to be set, connect by pipe fitting again, but the connection for two cans, usually only has intercommunicating pore, intercommunicating pore place at can arranges connection, can cause the rising of technology and cost, from economic angle, be irrational, such as wanting the circulation pump chamber with heat abstractor to be communicated with the reservoir chamber of radiator, and guarantee to be communicated with the back sealing, difficulty is bigger, by the very difficult sealing effectiveness that guarantees of the mode of welded seal.
Summary of the invention
The purpose of this utility model provides a kind of fastener for sealing connection between container, and it is with low cost, and assembly technology is simple, and leak tightness is strong.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of fastener for sealing connection between container, comprise sealing nail, seal cap, nail end tightening seal washer and cap end tightening seal washer, described sealing nail is provided with through hole along axis direction, the insertion end of sealing nail is provided with chamfering, described seal cap is provided with and seals the hole that the nail insertion end matches, and the end in the hole is provided with and seals the sealing edge that nail insertion end chamfering cooperates.
The insertion end of described sealing nail is provided with screw thread, is tapped bore at seal cap with the hole that sealing nail insertion end matches.
The material of described sealing nail and seal cap is metallic copper or plastics.
The beneficial effects of the utility model are:
The utility model is applicable to two containers is communicated with fast, can not cause liquid or gas leak in the container, and cost is low, and assembly technology is simple, is particularly useful for being connected of radiator tank and circulation pump chamber.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the decomposing state scheme drawing of Fig. 1.
Fig. 3 is assembling scheme drawing of the present utility model.
Among the figure: 1, sealing nail; 2, seal cap; 3, nail end tightening seal washer; 4, cap end tightening seal washer; 5, first wall of container; 6, second wall of container; 51, the first container cinclides; 52, the second container cinclides.
The specific embodiment
As shown in the figure, a kind of fastener for sealing connection between container, comprise sealing nail 1, seal cap 2, nail end tightening seal washer 3 and cap end tightening seal washer 4, described sealing nail 1 is provided with through hole along axis direction, the insertion end of sealing nail 1 is provided with chamfering, described seal cap is provided with and seals the hole that nail 1 insertion end matches, and the end in the hole is provided with and seals the sealing edge that nail insertion end chamfering cooperates.
The insertion end of described sealing nail 1 is provided with screw thread, is tapped bore at seal cap 2 with the hole that sealing nail 1 insertion end matches.
The material of described sealing nail 1 and seal cap 2 is metallic copper or plastics.
Assembly method and sealing principle are as follows:
At first, first wall of container 5 and second wall of container 6 are fitted mutually, and make the first container cinclides 51 of reservation corresponding with the second container cinclides 61, the size in two holes is consistent with the coupling end external diameter size of seal cap 2, then, end tightening seal washer 3 and cap end tightening seal washer 4 be will follow closely respectively and sealing nail 1 and seal cap 2 will be inserted in, last, will seal nail 1 and tighten with seal cap 2.
Select the sealing nail 1 of respective length according to wall of container thickness, make it under tight condition, sealing nail 1 fits tightly with the sealing edge of seal cap 2, play the effect of sealing between sealing nail 1 and the seal cap 2, nail end tightening seal washer 3 and cap end tightening seal washer 4 are in impaction state simultaneously, play the sealing between sealing nail 1 and first wall of container 5 and seal cap 2 and second wall of container 6.Thereby guarantee the normal connection between two containers and the leakage of gas or liquid can not take place.
As distortion, the connection mode between sealing nail 1 and the seal cap 2 can also adopt captive joint modes such as buckle except employing is threaded, also can reach same purpose.
More than disclosed be the specific embodiment of this patent only, but this patent is not limited thereto, for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle, the distortion of making should be considered as belonging to the utility model protection domain.
Claims (4)
1. be used for the fastener that sealing is communicated with between container, it is characterized in that: comprise sealing nail, seal cap, nail end tightening seal washer and cap end tightening seal washer, described sealing nail is provided with through hole along axis direction, the insertion end of sealing nail is provided with chamfering, described seal cap is provided with and seals the hole that the nail insertion end matches, and the end in the hole is provided with and seals the sealing edge that nail insertion end chamfering cooperates.
2. the fastener that is communicated with for sealing between container according to claim 1, it is characterized in that: the insertion end of described sealing nail is provided with screw thread, and following closely the hole that insertion end matches in seal cap and sealing is tapped bore.
3. according to claim 1 for sealing the fastener that is communicated with between container, it is characterized in that: the material of described sealing nail and seal cap is metallic copper.
4. according to claim 1 for sealing the fastener that is communicated with between container, it is characterized in that: the material of described sealing nail and seal cap is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675194 CN203033074U (en) | 2012-12-10 | 2012-12-10 | Fastener for sealing and communication between containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675194 CN203033074U (en) | 2012-12-10 | 2012-12-10 | Fastener for sealing and communication between containers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033074U true CN203033074U (en) | 2013-07-03 |
Family
ID=48685213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220675194 Expired - Fee Related CN203033074U (en) | 2012-12-10 | 2012-12-10 | Fastener for sealing and communication between containers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139911A (en) * | 2018-10-24 | 2019-01-04 | 兴化日成金属制品有限公司 | It is a kind of to stablize corrosion resistant metal seal |
-
2012
- 2012-12-10 CN CN 201220675194 patent/CN203033074U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139911A (en) * | 2018-10-24 | 2019-01-04 | 兴化日成金属制品有限公司 | It is a kind of to stablize corrosion resistant metal seal |
| CN109139911B (en) * | 2018-10-24 | 2020-12-29 | 兴化日成金属制品有限公司 | Stable corrosion-resistant metal sealing element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20131210 |