CN206539755U - Tooth set type interface valve - Google Patents
Tooth set type interface valve Download PDFInfo
- Publication number
- CN206539755U CN206539755U CN201720243181.XU CN201720243181U CN206539755U CN 206539755 U CN206539755 U CN 206539755U CN 201720243181 U CN201720243181 U CN 201720243181U CN 206539755 U CN206539755 U CN 206539755U
- Authority
- CN
- China
- Prior art keywords
- valve
- tooth
- interface
- tube
- groove
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 210000004243 Sweat Anatomy 0.000 abstract description 5
- 238000005476 soldering Methods 0.000 abstract description 5
- 239000004698 Polyethylene (PE) Substances 0.000 description 11
- 239000000463 materials Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metals Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000007796 conventional methods Methods 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 239000000446 fuels Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000155 melts Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 239000004033 plastics Substances 0.000 description 1
Abstract
The utility model discloses a kind of tooth set type interface valve, including valve body, the valve body is provided with valve body interface, and the valve body interface set is equipped with connecting tube；On the outer wall of the valve body interface with the connecting tube suit at be provided with tooth form groove, outer sheath of the connecting tube at the tooth form groove be equipped with for compress crimp；The utility model is made connecting tube firm and is sealably mounted on gate valve interface, facilitated the sweat soldering with other pipelines with this by the way that connecting tube is pressed on tooth form groove；Increase sealing ring simultaneously and be used as sealed double insurance.
Description
Technical field
The utility model is related to pipeline valve technical field, more particularly to a kind of tooth set type interface valve.
Background technology
PE pipes are widely used in feedwater, agricultural irrigation, fuel defeated as second largest plastic conduit kind of world consumption amount
Give, the engineering field such as blowdown, and PE pipes have a good corrosion resistance, and its anti-inorganic metal performance is also stronger than metal tube more,
Anti-corrosion measure, easy construction are not needed in buried-pipe laying；And PE pipes construction when be commonly encountered be exactly pipeline and gate valve company
Problem is connect, for this connection, conventional method has flange dock, groove dock, outside plug type and interpolation type etc., these modes
Processed complex, connection intricate operation, otherwise overlap joint takes time and effort and sealing effectiveness is poor；For PE pipes, because its is good
Good hot melt, the preferable connected mode of existing use is exactly sweat soldering, but sweat soldering is only limitted between PE pipes,
PE manages poor using then effect between metal, it is therefore desirable to which gate valve interface can the connecting tube equipped with firm PE materials.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of company for being furnished with fixing seal installation in gate valve interface
The tooth set type interface valve of adapter.
In order to solve the above technical problems, the technical solution of the utility model is：Tooth set type interface valve, including valve body, institute
Valve body is stated provided with valve body interface, the valve body interface set is equipped with connecting tube；On the outer wall of the valve body interface with the company
Tooth form groove is provided with adapter suit, outer sheath of the connecting tube at the tooth form groove is equipped with the crimp for compressing.
As preferred technical scheme, sealing device is provided with the valve body interface and the connecting tube suit.
As preferred technical scheme, the sealing device includes being arranged on the outside of the valve body interface and in the tooth
Sealing ring is installed in sealed groove between the end face of shape groove and the valve body interface, the sealed groove.
By adopting the above-described technical solution, tooth set type interface valve, including valve body, the valve body connects provided with valve body
Mouthful, the valve body interface set is equipped with connecting tube；On the outer wall of the valve body interface with the connecting tube suit at be provided with tooth form
Groove, outer sheath of the connecting tube at the tooth form groove is equipped with the crimp for compressing；The utility model will be by that will connect
Adapter is pressed on tooth form groove, is made connecting tube firm and is sealably mounted on gate valve interface, is facilitated with this and other pipes
The sweat soldering on road；Increase sealing ring simultaneously and be used as sealed double insurance.
Brief description of the drawings
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is structure enlarged diagram at Fig. 1 I.
In figure：1- valve bodies；2- valve body interfaces；3- tooth form grooves；4- connecting tubes；5- crimps；6- sealing devices；61- is sealed
Groove；62- sealing rings.
Embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose and effect, now control is illustrated
Embodiment of the present utility model.
As depicted in figs. 1 and 2, tooth set type interface valve, including valve body 1, the valve body 1 are provided with valve body interface 2, described
Valve body interface 2 is set with connecting tube 4；The material of the utility model connecting tube 4 uses PE materials.
On the outer wall of the valve body interface 2 with the suit of connecting tube 4 at be provided with tooth form groove 3, it is of the present utility model
The tooth form groove 3 sets 5~6 roads.
Outer sheath of the connecting tube 4 at the tooth form groove 3 is equipped with the crimp 5 for compressing.
Sealing device 6 is provided with the valve body interface 2 and the suit of the connecting tube 4, the sealing device 6 includes being arranged on
The outside of valve body interface 2 and the sealed groove 61 being between the tooth form groove 3 and the end face of the valve body interface 2, institute
State and sealing ring 62 is installed in sealed groove 61.
The connecting tube 4 of PE materials is pressed into the outside of valve body interface 2 to the tooth form groove 3 by the utility model
Place, then makes the connecting tube 4 be extruded into the tooth form groove 3 by being pressed into the crimp 5, is reached with this firm and close
The effect of envelope, increases sealing ring 62 before the tooth form groove 3, double sealing effect is played to the utility model, mounted
The connecting tube 4 of PE materials is used with the entirety of valve body 1, when being connected with other PE pipes, it is only necessary to and the connecting tube 4
Sweat soldering is carried out, it is convenient and practical.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
1. tooth set type interface valve, including valve body, the valve body are provided with valve body interface, it is characterised in that：The valve body interface
It is set with connecting tube；On the outer wall of the valve body interface with the connecting tube suit at be provided with tooth form groove, the connecting tube
Outer sheath at the tooth form groove is equipped with the crimp for compressing.
2. tooth set type interface valve as claimed in claim 1, it is characterised in that：The valve body interface and connecting tube suit
Place is provided with sealing device.
3. tooth set type interface valve as claimed in claim 2, it is characterised in that：The sealing device includes being arranged on the valve
On the outside of body interface and in the sealed groove between the tooth form groove and the end face of the valve body interface, the sealed groove
Sealing ring is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243181.XU CN206539755U (en) | 2017-03-13 | 2017-03-13 | Tooth set type interface valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243181.XU CN206539755U (en) | 2017-03-13 | 2017-03-13 | Tooth set type interface valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539755U true CN206539755U (en) | 2017-10-03 |
Family
ID=59942082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720243181.XU CN206539755U (en) | 2017-03-13 | 2017-03-13 | Tooth set type interface valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006254A (en) * | 2017-11-29 | 2018-05-08 | 上高阀门集团有限公司 | A kind of PE ends G type all-welded ball valves |
-
2017
- 2017-03-13 CN CN201720243181.XU patent/CN206539755U/en active IP Right Grant
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006254A (en) * | 2017-11-29 | 2018-05-08 | 上高阀门集团有限公司 | A kind of PE ends G type all-welded ball valves |
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