CN206112316U - Tubular product of nai highly pressurised liquid - Google Patents
Tubular product of nai highly pressurised liquid Download PDFInfo
- Publication number
- CN206112316U CN206112316U CN201621101113.1U CN201621101113U CN206112316U CN 206112316 U CN206112316 U CN 206112316U CN 201621101113 U CN201621101113 U CN 201621101113U CN 206112316 U CN206112316 U CN 206112316U
- Authority
- CN
- China
- Prior art keywords
- high pressure
- pressure resistant
- slot
- plug
- tail
- 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
Links
Abstract
The utility model provides a tubular product of nai highly pressurised liquid, including nut, external screw thread, slot, plug, rubber pad, high pressure resistant body head and high pressure resistant body tail, high pressure resistant body head, high pressure resistant body tail all are equipped with the external screw thread, when connecting the both ends body, the nut respectively with one section body high pressure resistant body head and another section body high pressure resistant body tail threaded connection, high pressure resistant body head lower extreme is equipped with the slot, the slot is inside to be equipped with one rubber pad, body are the high density polyethylene body, the outer disc of plug is equipped with the external screw thread, be equipped with the internal thread on the slot lateral surface, the plug with slot threaded connection, the utility model discloses simple structure, body adopt high density polytetrafluoroethylene, acidproof corruption, and chemical stability is good, and the quality is light, and structural strength is high, and fixed connection is convenient, and two threaded connection are adopted in tube head tail -to -tail linking department, scribble the bonded adhesives in the junction, and firm in connection is applicable to high -pressure high flow rate liquid.
Description
Technical field
This utility model is related to tubing technical field, more particularly to a kind of high pressure resistant liquid tubing.
Background technology
At present, colliery carries tubing is widely used in municipal blowdown, draining, water supply, aerofluxuss, mine ventilation etc..The kind of colliery carries tubing
Class is numerous, for example pipe of cement, steel pipe, concrete steel pipe etc., and big in the pressure of some special occasion conveying liquid, flow velocity is fast,
When connecting using traditional tubing, easily occur revealing, and connect inconvenient, fault rate is high.
Therefore, invent a kind of high pressure resistant liquid tubing and seem very necessary.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of high pressure resistant liquid tubing, to solve existing height
Easily reveal at pressure high flow rate tube connector, tubing connection is inconvenient, the high problem of fault rate.
A kind of high pressure resistant liquid tubing, including nut, external screw thread, slot, plug, rubber blanket, high pressure resistant body head and resistance to
High pressure body tail；The high pressure resistant body head, high pressure resistant body tail are equipped with the external screw thread, described during connection two ends body
Nut is threadedly coupled respectively with the described high pressure resistant body head of one section of body with the described high pressure resistant body tail of another section of body, institute
State high pressure resistant body head lower end and be provided with the slot, rubber blanket described in is provided with inside the slot, body is high-density polyethylene
Alkene body.
The taper of the high pressure resistant body head, high pressure resistant body tail and the plug is 1:10, when turning nut, pipe
Head, afterbody are tapered, make tube head outer layer be close to plug, and simple structure, sealing is strong.
A strata tetrafluoroethene unsintered tape is wound with the high pressure resistant body head, high pressure resistant body tail are cylindrical, it is ensured that close
Obturage close, it is to avoid tubular body liquid diarrhea due to stagnation of QI reveals.
The plug is stretched into be needed for the plug surface to smear one layer of bonded adhesives before the slot inside, makes junction close
Obturage close, it is to avoid high pressure high flow rate liquid is revealed at pipe joint.
The plug periphery is provided with external screw thread, and the slot lateral surface is provided with female thread, and the plug is inserted with described
Groove is threadedly coupled, and via the affixed of the additional bonded adhesives of screw thread, makes pipe be end-to-end firmly.
Compared with prior art, this utility model has the advantages that：This utility model simple structure, body is adopted
High density politef, acidproof corrosion-resistant, light weight, structural strength is high, is fixedly connected conveniently, and pipe place of being end-to-end adopts two
Place's threaded connection, in junction bonded adhesives is scribbled, and is connected firmly, it is adaptable to high pressure high flow rate liquid.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：
The high pressure resistant body head of 1- nuts, 2- external screw threads, 3- slots, 4- plugs, 5- rubber blankets, 6-, the high pressure resistant body tails of 7-.
Specific embodiment
This utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in Figure 1
This utility model provides a kind of high pressure resistant liquid tubing, a kind of high pressure resistant liquid tubing, including nut 1, external screw thread
2nd, slot 3, plug 4, rubber blanket 5, high pressure resistant body head 6 and high pressure resistant body tail 7；High pressure resistant body head 6, high pressure resistant body tail
7 are equipped with external screw thread 2, during connection two ends body, nut 1 respectively with the high pressure resistant body head 6 and another section of body of one section of body
High pressure resistant body tail 7 be threadedly coupled, the high pressure resistant lower end of body head 6 is provided with slot 3, and a rubber blanket 5 is provided with inside slot 3, pipe
Body is high density polyethylene pipe body, and the taper of high pressure resistant body head 6, high pressure resistant body tail 7 and plug 4 is 1:10, resistance to height
A strata tetrafluoroethene unsintered tape is wound with pressure pipe body head 6, high pressure resistant body tail 7 are cylindrical, plug 4 is stretched into inside slot 3
Before plug 4 surface smear, one layer of bonded adhesives, the periphery of plug 4 need to be provided with external screw thread, the lateral surface of slot 3 is provided with female thread,
Plug 4 is threadedly coupled with slot 3.
Operation principle
The utility model is achieved like this, this utility model when in use, by plug 4 surface smear, one layer of bonding
Glue, is coupled together both with the female thread of the lateral surface of slot 3 using the external screw thread on the periphery of plug 4, then high pressure resistant
Body head 6, high pressure resistant body tail 7 one strata tetrafluoroethene unsintered tape of cylindrical upper winding, turns nut 1 and connects two sections of tubing
Come, because of high pressure resistant body head 6, high pressure resistant body tail 7 and plug 4 taper is provided with, when turning nut 1, the lateral surface meeting of slot 3
The outer surface of plug 4 is tightly attached to, sealing is tight, simple and easy to use.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reach above-mentioned technique effect, fall into protection model of the present utility model
Enclose.
Claims (5)
1. a kind of high pressure resistant liquid tubing, it is characterised in that the high pressure resistant liquid tubing, including nut (1), external screw thread (2), insert
Groove (3), plug (4), rubber blanket (5), high pressure resistant body head (6) and high pressure resistant body tail (7)；The high pressure resistant body head (6),
High pressure resistant body tail (7) is equipped with the external screw thread (2), during connection two ends body, the nut (1) respectively with one section of body
The high pressure resistant body head (6) is threadedly coupled with the described high pressure resistant body tail (7) of another section of body, the high pressure resistant body head
(6) lower end is provided with the slot (3), and inside the slot (3) rubber blanket described in (5) is provided with, and body is high density polyethylene (HDPE)
Body.
2. high pressure resistant liquid tubing as claimed in claim 1, it is characterised in that the high pressure resistant body head (6), high pressure resistant pipe
The taper of body tail (7) and the plug (4) is 1:10.
3. high pressure resistant liquid tubing as claimed in claim 1, it is characterised in that the high pressure resistant body head (6), high pressure resistant pipe
A strata tetrafluoroethene unsintered tape is wound with body tail (7) is cylindrical.
4. high pressure resistant liquid tubing as claimed in claim 1, it is characterised in that the plug (4) is stretched into into the slot (3)
Need one layer of bonded adhesives of the plug (4) surface smear before inside.
5. high pressure resistant liquid tubing as claimed in claim 1, it is characterised in that plug (4) periphery is provided with external screw thread,
Slot (3) lateral surface is provided with female thread, and the plug (4) is threadedly coupled with the slot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621101113.1U CN206112316U (en) | 2016-10-07 | 2016-10-07 | Tubular product of nai highly pressurised liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621101113.1U CN206112316U (en) | 2016-10-07 | 2016-10-07 | Tubular product of nai highly pressurised liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112316U true CN206112316U (en) | 2017-04-19 |
Family
ID=58521543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621101113.1U Expired - Fee Related CN206112316U (en) | 2016-10-07 | 2016-10-07 | Tubular product of nai highly pressurised liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112316U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656965A (en) * | 2019-10-31 | 2020-01-07 | 长安大学 | Length-adjustable anchor-increasing grouting anchor rod device |
| CN110747950A (en) * | 2019-10-29 | 2020-02-04 | 徐州立方机电设备制造有限公司 | Sewer of assembled bathroom prevents device of returning water |
-
2016
- 2016-10-07 CN CN201621101113.1U patent/CN206112316U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747950A (en) * | 2019-10-29 | 2020-02-04 | 徐州立方机电设备制造有限公司 | Sewer of assembled bathroom prevents device of returning water |
| CN110656965A (en) * | 2019-10-31 | 2020-01-07 | 长安大学 | Length-adjustable anchor-increasing grouting anchor rod device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20181007 |