CN202252570U - PE water supply pipe and connecting structure thereof - Google Patents
PE water supply pipe and connecting structure thereof Download PDFInfo
- Publication number
- CN202252570U CN202252570U CN2011204120396U CN201120412039U CN202252570U CN 202252570 U CN202252570 U CN 202252570U CN 2011204120396 U CN2011204120396 U CN 2011204120396U CN 201120412039 U CN201120412039 U CN 201120412039U CN 202252570 U CN202252570 U CN 202252570U
- Authority
- CN
- China
- Prior art keywords
- supply pipe
- steel ring
- socket
- ring
- water supply
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 80
- 239000010959 steel Substances 0.000 claims abstract description 80
- 230000003467 diminishing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 8
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a PE feed pipe has a socket end and a socket end, has buried at least one deck steel mesh underground in the pipe wall, be fixed with a socket steel ring on the outer wall of socket end, socket steel ring surface is equipped with the annular seal groove that is used for the cover to establish the sealing washer, be fixed with a socket steel ring on the inner wall of socket end. The socket end of the second PE water supply pipe is inserted into the socket end of the first PE water supply pipe, and a sealing ring is arranged between the socket steel ring of the second PE water supply pipe and the socket steel ring of the first PE water supply pipe. The pipeline connection is convenient to install, the installation difficulty and the installation cost are reduced, the water leakage is not easy to deform, the pressure resistance and the service life are greatly improved, and the large-caliber water supply pipe connection with the diameter of more than 3m can be realized.
Description
Technical field
The utility model belongs to plastic tube and makes the field, and relate in particular to a kind of steel mesh and strengthen the PE supply pipe, and the linkage structure that is connected of a plurality of supply pipe.
Background technique
Steel mesh strengthens the PE supply pipe; Realized adopting less plastic raw material to process high tenacity reinforced plastic pipe through in tube wall, burying steel wire underground; As a kind of novel tube; It bears pressure and is significantly improved, and the pure pipe of moulding of cost of production and uniform pressure grade is compared decline to some extent, and global advantage has obtained the market approval.But in the existing technology, still all adopt electric melting pipe fittings to connect because steel mesh strengthens the PE supply pipe, the phenomenon of pipe leakage is commonplace.Welding connects and has more shortcoming, at first, and during product export; Electric melting pipe fittings separates with the PE pipe, needs when install in the building site earlier the PE pipe to be inserted in the electric melting pipe fittings bellmouth, will have the inconsistent situation of PE pipe insertion depth like this; Energising is merged bad; Cause and leak, especially connect for bigbore PE pipe, the as easy as rolling off a log appearance distortion in PE pipe two ends causes welding the difficulty increase even can't weld; Then, welding requirements is high, needs special welding machine could produce desirable effect, and this pipe fitting bore that also just causes can welding in the existing technology is restricted; Secondly, the installation requirement of pipe fitting is high, needs special technician; At last, pipe fitting is installed because installation is consuming time oversize, also must when electricity is arranged, could install, and is therefore very high to environment requirement, also has potential safety hazard in the time of power consumption; At last, the welding position of PE pipe influences working life owing to all be plastics thereby in use produce distortion because of pressure easily even leak.
Summary of the invention
In order to solve above-mentioned technical problem; The purpose of the utility model provides a kind of PE supply pipe and linkage structure thereof; Its interface position adopts steel ring typing to peg graft, and has pipeline connection convenience, installation difficulty and advantages such as installation cost reduction, raising in working life.
In order to reach above-mentioned purpose, the technological scheme below the utility model has adopted:
A kind of PE supply pipe; Have a socket end and a female end; Be embedded with one deck steel mesh at least in the tube wall; Be fixed with a socket steel ring on the outer wall of said socket end, said socket steel ring outer surface is provided with the annular seal groove that is used for sheathed seal ring, is fixed with a bellmouth steel ring on the inwall of said female end.
The utility model is owing to adopted above technological scheme; Adopt socket steel ring and bellmouth steel ring respectively to supports of finalizing the design of the socket end of supply pipe and female end, avoid the mouth of pipe to be out of shape, the employing seal ring is implemented to seal between socket steel ring and bellmouth steel ring; Very convenient when the pipeline connection like this; Insert again after only needing on the socket steel ring of a supply pipe, to put seal ring in the bellmouth steel ring of another root supply pipe and can realize sealing firm connection, do not need the professional workforce to operate Special Equipment, greatly reduce installation difficulty and installation cost; Reduce ground excavation and on-the-spot large-scale welding equipment, practiced thrift investment of heavy caliber pipe connection device and energy consumption; And the tubing shape keeps easily, can not be out of shape, and the steel mesh steel wire can improve 2 to 4 times of the abilities that tubing presses in anti-, and the port steel ring can improve 2 to 5 times of the abilities of tubing critical external compressive resistance, can practice thrift a large amount of PE raw materials, improves working life greatly.
As preferably, said socket steel ring all is fixedly connected with steel mesh with the bellmouth steel ring.Like this, steel ring can be used for anchoring steel mesh steel wire, makes things convenient for the tubing manufacturing.Further preferred, said socket steel ring and bellmouth steel ring all weld or riveted fixing with steel mesh.
As preferably, said socket steel ring and bellmouth steel ring and body are one-body molded.The seamless combination that can guarantee steel ring and body like this with firmly be connected.
As preferably, said bellmouth steel ring one end is the enlarging that bore increases gradually, and the other end is the diminishing reducing of bore, and its reducing position is connected with steel mesh.So conveniently splice, be connected firmly, good seal.
As preferably, said socket steel ring outer surface is provided with at least two annular seal grooves.It is convenient to close the water experiment after pipeline connects like this, only need between two seal rings, fetch water to press and just can confirm to close the regimen condition.
As preferably, said socket steel ring and bellmouth steel ring are shaped steel.Not yielding so more.
A kind of PE supply pipe linkage structure; Comprise two aforesaid PE supply pipes; The socket end of second PE supply pipe inserts the female end of first PE supply pipe, is provided with seal ring between the socket steel ring of second PE supply pipe and the bellmouth steel ring of first PE supply pipe.This scheme pipeline connection is convenient, installation difficulty and installation cost reduce, not yieldingly leak, anti-pressure ability and improving greatly working life, and, can realize that the above large-caliber water supply pipe of 3m connects.
Description of drawings
Fig. 1 is the structural representation of the utility model supply pipe.
Fig. 2 is the A place partial enlarged drawing among Fig. 1.
Fig. 3 is the B place partial enlarged drawing among Fig. 1.
Fig. 4 is the structural representation of the utility model linkage structure.
Fig. 5 is the C place partial enlarged drawing among Fig. 4.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done a detailed explanation.
Embodiment 1:
Like Fig. 1, Fig. 2, a kind of PE supply pipe shown in Figure 3; Have a socket end 1 and a female end 2; Be embedded with one deck steel mesh 4 in the tube wall 3; Be fixed with a socket steel ring 11 on the outer wall of said socket end 1, said socket steel ring 11 outer surfaces are provided with two annular seal grooves 12 that are used for sheathed seal ring 5, are fixed with a bellmouth steel ring 21 on the inwall of said female end 2.Said socket steel ring 11 is fixing with the two ends welding of steel mesh 4 respectively with bellmouth steel ring 21.Said socket steel ring 11 is one-body molded with bellmouth steel ring 21 and body.Said bellmouth steel ring 21 1 ends are the enlarging 23 that bore increases gradually, and the other end is the diminishing reducing 22 of bore, and its reducing 22 positions are connected with steel mesh 4.Said socket steel ring 11 is shaped steel with bellmouth steel ring 21.
Like Fig. 4, a kind of PE supply pipe linkage structure shown in Figure 5; Comprise two aforesaid PE supply pipe I, II; Be provided with seal ring 5 between the socket steel ring 11 of 2, the second PE supply pipes of female end II of first PE supply pipe I of socket end 1 insertion of second PE supply pipe II and the bellmouth steel ring 21 of first PE supply pipe I.
Claims (8)
1. PE supply pipe; Have a socket end (1) and a female end (2); Be embedded with one deck steel mesh (4) at least in the tube wall (3), it is characterized in that, be fixed with a socket steel ring (11) on the outer wall of said socket end (1); Said socket steel ring (11) outer surface is provided with the annular seal groove (12) that is used for sheathed seal ring (5), is fixed with a bellmouth steel ring (21) on the inwall of said female end (2).
2. a kind of PE supply pipe according to claim 1 is characterized in that, said socket steel ring (11) all is fixedly connected with steel mesh (4) with bellmouth steel ring (21).
3. a kind of PE supply pipe according to claim 1 is characterized in that, said socket steel ring (11) and bellmouth steel ring (21) all weld or riveted fixing with steel mesh (4).
4. a kind of PE supply pipe according to claim 1 is characterized in that, said socket steel ring (11) and bellmouth steel ring (21) are one-body molded with body.
5. a kind of PE supply pipe according to claim 1 is characterized in that, said bellmouth steel ring (21) one ends are the enlarging (23) that bore increases gradually, and the other end is the diminishing reducing of bore (22), and its reducing (22) position is connected with steel mesh (4).
6. a kind of PE supply pipe according to claim 1 is characterized in that, said socket steel ring (11) and bellmouth steel ring (21) are shaped steel.
7. a kind of PE supply pipe according to claim 1 is characterized in that, said socket steel ring (11) outer surface is provided with at least two annular seal grooves (12).
8. PE supply pipe linkage structure; Comprise two like each described PE supply pipe in the claim 1 to 7; The socket end (1) of second PE supply pipe inserts the female end (2) of first PE supply pipe, is provided with seal ring (5) between the socket steel ring (11) of second PE supply pipe and the bellmouth steel ring (21) of first PE supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204120396U CN202252570U (en) | 2011-10-25 | 2011-10-25 | PE water supply pipe and connecting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204120396U CN202252570U (en) | 2011-10-25 | 2011-10-25 | PE water supply pipe and connecting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252570U true CN202252570U (en) | 2012-05-30 |
Family
ID=46113812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204120396U Expired - Fee Related CN202252570U (en) | 2011-10-25 | 2011-10-25 | PE water supply pipe and connecting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359689A (en) * | 2011-10-25 | 2012-02-22 | 浙江双林机电科技有限公司 | PE (polyurethane) water supply pipe and connection structure thereof |
-
2011
- 2011-10-25 CN CN2011204120396U patent/CN202252570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359689A (en) * | 2011-10-25 | 2012-02-22 | 浙江双林机电科技有限公司 | PE (polyurethane) water supply pipe and connection structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHAOXING LONGZE PIPELINE CO., LTD. Free format text: FORMER OWNER: ZHEJIANG SHUANGLIN ELECTROMECHANICAL TECHNOLOGY CO., LTD. Effective date: 20141121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313213 HUZHOU, ZHEJIANG PROVINCE TO: 312352 SHAOXING, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141121 Address after: 312352, Zhejiang, Shaoxing province Shangyu district mayor Tong Tong Village Patentee after: ZHEJIANG LONGZE PIPELINE CO., LTD. Address before: 313213, No. 111 West South Road, Yu Town, Huzhou, Zhejiang, Deqing County Patentee before: Zhejiang Shuanglin Electromechanical Technology Co., Ltd. |
|
| 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: 20120530 Termination date: 20201025 |