CN204805236U - Two -way body coupling assembling - Google Patents
Two -way body coupling assembling Download PDFInfo
- Publication number
- CN204805236U CN204805236U CN201520347136.XU CN201520347136U CN204805236U CN 204805236 U CN204805236 U CN 204805236U CN 201520347136 U CN201520347136 U CN 201520347136U CN 204805236 U CN204805236 U CN 204805236U
- Authority
- CN
- China
- Prior art keywords
- turnup
- jointing
- connection pipe
- pipe body
- rubber
- 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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Abstract
The utility model discloses a two -way body coupling assembling, coordinate the connection body of being connected including the attach fitting with the attach fitting, the attach fitting is equipped with the tubular joint of baffle for the middle part, connecting pipe end of body and spread groove threaded connection, the baffle both sides are equipped with the sealed pad that seals with the cooperation of connecting pipe end of body respectively, the parcel has outer rubber on the attach fitting outer wall, outer rubber tip is to attach fitting outer end extension, outer rubber edge is to the connecting pipe side first turnup limit of turnup formation, the position parcel that is close to the turn -up that turns up on the connection body has interior rubber, the one end turnup that interior rubber is close to the attach fitting forms second turnup limit, first turnup limit tip links up with the cooperation of second turnup limit tip. Through using this application the subassembly improved the anti - corrosion feature of whole subassembly.
Description
Technical field
The utility model relates to a kind of two-way body connection part.
Background technique
As everyone knows, existing engineering pipe, the pipe fitting in particular for iron skill is steel pipe, is in use connected by joint as required, and what be generally threaded connection is many, and threaded connection place ratio is easier to be subject to rain erosion out of doors; Be threaded and there is gap, extraneous etchant gas is also easy to be entered tubular body by gap and corrodes inboard wall of tube body, the outer wall of body comparatively easily carries out preservative treatment by protection such as japannings, but inwall protection is more difficult, and prior art is badly in need of the two-way body connection part of the good one of a kind of anticorrosion ability.
Model utility content
The purpose of this utility model is to overcome the defect existed in prior art, provides the one that a kind of anticorrosion ability is good two-way body connection part.
For achieving the above object, the technical solution of the utility model there is provided a kind of two-way body connection part, the connection pipe body comprising jointing and be connected with jointing, described jointing is the tubular configured joint that middle part is provided with dividing plate, described dividing plate both sides are connecting groove, and described connection pipe body end is threaded with connecting groove; Described dividing plate both sides are respectively equipped with the sealing gasket with connection pipe body end fitted seal, and described sealing gasket outer rim is circular-arc-shaped design, and described connection pipe body end is provided with the inclined-plane coordinating crush seal with sealing gasket outer rim; Described jointing outer wall is enclosed with outer rubber, and described outer rubber end extends to jointing outer end, and described outer rubber edge is to connection pipe body rollover volume formation first turnup limit; Described connection pipe body is enclosed with interior rubber near the position of the crimping that turns up, and described interior rubber forms the second turnup limit near one end turnup of jointing; Described first turns over seamed end and second turns over seamed end and coordinates and be connected.By using the assembly described in the application, can well carry out seal isolation process, prevent it to be corroded to connection pipe body inwall, double thread connection interface also can play protective action simultaneously, improves the corrosion proof function of whole assembly.
As preferably, described sealing gasket surface is provided with drying part.Such design can keep the drying of tubular body further.
As preferably, the first turnup limit and the second turnup limit coordinate cohesive position bonding by sealer, and the described cohesive position Formation cross-section bonding by sealer is the anti-water loop of S shape.Such design prevents the outer erosions such as rainwater from contacting with screwing position, and double thread causes damage.
Advantage of the present utility model and beneficial effect are: by using the assembly described in the application, seal isolation process can well be carried out to connection pipe body inwall, prevent it to be corroded, double thread connection interface also can play protective action simultaneously, improves the corrosion proof function of whole assembly.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, jointing; 2, connection pipe body; 3, dividing plate; 4, sealing gasket; 5, outer rubber; 6, the first turnup limit; 7, interior rubber; 8, the second turnup limit; 9, inclined-plane; 10, drying part; 11, the anti-water loop of S shape.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of two-way body connection part, the connection pipe body 2 comprising jointing 1 and be connected with jointing 1, described jointing 1 is provided with the tubular configured joint of dividing plate 3 for middle part, described dividing plate 3 both sides are connecting groove, and described connection pipe body 2 end is threaded with connecting groove; Described dividing plate 3 both sides are respectively equipped with the sealing gasket 4 with connection pipe body 2 end fitted seal, and described sealing gasket 4 outer rim is circular-arc-shaped design, and described connection pipe body 2 end is provided with the inclined-plane 9 coordinating crush seal with sealing gasket 4 outer rim; Described jointing 1 outer wall is enclosed with outer rubber 5, and described outer rubber 5 end extends to jointing 1 outer end, turns on one's side to connection pipe body 2 and roll up formation first turnup limit 6 in described outer rubber 5 edge; Described connection pipe body 2 is enclosed with interior rubber 7 near the position of the crimping that turns up, and described interior rubber 7 forms the second turnup limit 8 near one end turnup of jointing 1; Described first end, turnup limit 6 coordinates with the second end, turnup limit 8 and is connected.
Described sealing gasket 4 surface is provided with drying part 10.
It is bonding that first turnup limit 6 and the second turnup limit 8 coordinate cohesive position to pass through sealer, and the described cohesive position Formation cross-section bonding by sealer is the anti-water loop 11 of S shape.
In use, the inclined-plane 9 of connection pipe body 2 end defines sealing with the sealing gasket 4 on jointing 1, so extraneous erosion can not invade inboard wall of tube body, the two ends of connection pipe body 2 are all formed with jointing 1 and to seal or the other end is sealed by sealed member, make to form insulating space in body; First end, turnup limit 6 coordinates with the second end, turnup limit 8 and is connected the anti-water loop 11 that Formation cross-section is S shape, other erosions such as rainwater can be stoped to contact with screwing position, play the effect of isolating and protecting; The structure convenient disassembly of the application simultaneously, can flexible assembling.The drying part 10 on sealing gasket 4 surface can keep the drying in body further.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing from the front lower of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a two-way body connection part, it is characterized in that: the connection pipe body comprising jointing and be connected with jointing, described jointing is the tubular configured joint that middle part is provided with dividing plate, and described dividing plate both sides are connecting groove, and described connection pipe body end is threaded with connecting groove; Described dividing plate both sides are respectively equipped with the sealing gasket with connection pipe body end fitted seal, and described sealing gasket outer rim is circular-arc-shaped design, and described connection pipe body end is provided with the inclined-plane coordinating crush seal with sealing gasket outer rim; Described jointing outer wall is enclosed with outer rubber, and described outer rubber end extends to jointing outer end, and described outer rubber edge is to connection pipe body rollover volume formation first turnup limit; Described connection pipe body is enclosed with interior rubber near the position of the crimping that turns up, and described interior rubber forms the second turnup limit near one end turnup of jointing; Described first turns over seamed end and second turns over seamed end and coordinates and be connected.
2. two-way body connection part as claimed in claim 1, is characterized in that: described sealing gasket surface is provided with drying part.
3. two-way body connection part as claimed in claim 1 or 2, is characterized in that: the first turnup limit and the second turnup limit coordinate cohesive position bonding by sealer, and the described cohesive position Formation cross-section bonding by sealer is the anti-water loop of S shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347136.XU CN204805236U (en) | 2015-05-27 | 2015-05-27 | Two -way body coupling assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347136.XU CN204805236U (en) | 2015-05-27 | 2015-05-27 | Two -way body coupling assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805236U true CN204805236U (en) | 2015-11-25 |
Family
ID=54590070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347136.XU Expired - Fee Related CN204805236U (en) | 2015-05-27 | 2015-05-27 | Two -way body coupling assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113508743A (en) * | 2021-08-10 | 2021-10-19 | 中国水利水电科学研究院 | Prevent blockking up drip irrigation pipe |
-
2015
- 2015-05-27 CN CN201520347136.XU patent/CN204805236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113508743A (en) * | 2021-08-10 | 2021-10-19 | 中国水利水电科学研究院 | Prevent blockking up drip irrigation pipe |
| CN113508743B (en) * | 2021-08-10 | 2022-08-16 | 中国水利水电科学研究院 | Prevent blockking up drip irrigation pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160527 |