CN213299207U - Water purification PE pipeline convenient to connect - Google Patents
Water purification PE pipeline convenient to connect Download PDFInfo
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- CN213299207U CN213299207U CN202021565555.8U CN202021565555U CN213299207U CN 213299207 U CN213299207 U CN 213299207U CN 202021565555 U CN202021565555 U CN 202021565555U CN 213299207 U CN213299207 U CN 213299207U
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Abstract
The utility model discloses a water purification PE pipeline convenient to connect relates to pipeline technical field, and is not convenient enough to the connection of two pipelines when using for solving current water purification PE pipeline, the not good problem of leakproofness. The utility model discloses a water purification pipe, including first water purification pipeline protection cover pipe, first connection flange spare is installed to the internally mounted of first water purification pipeline protection cover pipe, seal ring is installed to one side of first connection flange spare, second connection flange spare is installed to seal ring's opposite side, second water purification pipeline protection cover pipe is installed to one side of second connection flange spare, the internally mounted of second connection flange spare has the sealing washer, the inside intermediate position department of first connection flange spare installs sealed extension inner tube, the inside of sealed extension inner tube is provided with the limbers.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically be a water purification PE pipeline convenient to connect.
Background
PE is polyethylene, the application range of a common PE pipe water supply pipeline is lower than forty ℃, the common PE pipe water supply pipeline cannot be used for a hot water conveying pipeline, the PE pipe is a thermoplastic resin with high crystallinity and non-polarity, the appearance of original HDPE is milky white, and the PE pipe has a certain degree of translucency on a micro-thin section, the PE pipe has excellent characteristic of resisting most of domestic and industrial chemicals, and certain types of chemicals can generate chemical corrosion, such as corrosive oxidant (concentrated nitric acid), aromatic hydrocarbon (xylene) and halogenated hydrocarbon (carbon tetrachloride); plastic pipes in China are developed rapidly, the quality is improved continuously, and plastic pipe industry mainly comprising polyvinyl chloride (PVC-U) pipes, Polyethylene (PE) pipes and polypropylene (PP-R) pipes is formed preliminarily, wherein the Polyethylene (PE) pipes are widely applied to building water supply, building drainage, buried drainage pipes, building heating, gas transmission and distribution, gas transmission pipes, electrical and telecommunication protective sleeves, industrial pipes, agricultural pipes and the like due to the unique advantages of the Polyethylene (PE) pipes, and are mainly applied to urban water supply, urban gas supply and farmland irrigation.
However, the existing clean water PE pipeline is inconvenient to connect two pipelines when in use and has poor sealing property; therefore, the existing requirements are not met, and a water purification PE pipeline convenient to connect is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water purification PE pipeline convenient to connect to current water purification PE pipeline that proposes in solving above-mentioned background art is not convenient enough to the connection of two pipelines when using, the not good problem of leakproofness.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water purification PE pipeline convenient to connect, includes first water purification pipeline protective sleeve, the internally mounted of first water purification pipeline protective sleeve has water purification PE pipeline, first flange spare of connecting is installed to one side of first water purification pipeline protective sleeve, seal ring is installed to one side of first flange spare, second flange spare is installed to seal ring's opposite side, second water purification pipeline protective sleeve is installed to one side of second flange spare, the internally mounted of second flange spare has the sealing washer, the inside intermediate position department of first flange spare installs sealed extension inner tube, the inside of sealed extension inner tube is provided with the limbers.
Preferably, the first connecting flange member and the second connecting flange member are connected by fixing screws.
Preferably, the first connecting flange piece and the second connecting flange piece are internally provided with mounting and connecting holes, the mounting and connecting holes are provided with a plurality of, and the mounting and connecting holes are distributed in sequence.
Preferably, the fixing clamping ring blocks are installed at two ends of the second connecting flange piece, the second connecting flange piece and the fixing clamping ring blocks are of an integrated structure, and clamping grooves are formed in the fixing clamping ring blocks.
Preferably, the fixed block is all installed at the both ends of first flange spare, fixed link is installed to one side of fixed block, fixed block and first flange spare and the equal fixed connection of fixed link, the internally mounted of fixed link one side has fixed bullet piece.
Preferably, one side of the inside below of fixed link rod is provided with the spout, fixed bullet piece and spout sliding connection, spacing fixture block is installed to the top of fixed bullet piece one side, spacing limit piece is all installed at the both ends of fixed bullet piece opposite side, fixed bullet piece is a body structure with spacing fixture block and spacing limit piece, the spring is installed to the opposite side of fixed bullet piece, spring and the equal fixed connection of fixed bullet piece and fixed link rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up seal ring, first flange spare, second flange spare and sealed extension inner tube, during the use, extend the sealed extension inner tube of first water purification pipeline protective casing one side to the inside of second water purification pipeline protective casing, the leakproofness when having ensured the connection, avoid rivers can permeate out from the border, and then through connecting first flange spare and second flange spare, the leakproofness of junction has been ensured, seal ring further makes the connection face inseparabler, overall sealing performance is good;
2. the utility model discloses a set up fixed link rod, fixed bullet piece, spring and fixed snap ring piece, during the use, through the inside that slides fixed link rod and get into the fixed snap ring piece, thereby fixed bullet piece is slided the outside and is popped out along with the elasticity of spring and carry on spacingly to the fixed link rod that the inner wall that pastes the fixed snap ring piece, is convenient for connect, and stability is high, simple structure, has ensured the stable effect of integral connection.
Drawings
FIG. 1 is a front view of a PE pipeline for water purification, which is convenient for connection;
fig. 2 is a perspective view of the first water purifying pipeline protecting sleeve of the present invention;
fig. 3 is a perspective view of a second water purifying pipeline protecting sleeve of the present invention;
fig. 4 is a schematic structural view of the fixing connection rod of the present invention.
In the figure: 1. a first purified water pipeline protecting sleeve; 2. a PE pipeline for purifying water; 3. a first connecting flange member; 4. a set screw; 5. a sealing gasket; 6. a fixed block; 7. a fixed connecting rod; 8. a second attachment flange member; 9. a second purified water pipeline protecting sleeve; 10. mounting a connecting hole; 11. fixing the elastic block; 12. sealing the extension inner tube; 13. a water inlet; 14. fixing a snap ring block; 15. a card slot; 16. a seal ring; 17. a limiting clamping block; 18. a chute; 19. a limit edge block; 20. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a water purification PE pipeline convenient to connect, including first water purification pipeline protection casing 1, the internally mounted of first water purification pipeline protection casing 1 has water purification PE pipeline 2, barrier propterty is good, first flange spare 3 is installed to one side of first water purification pipeline protection casing 1, seal ring 5 is installed to one side of first flange spare 3, the leakproofness of connection has been ensured, second flange spare 8 is installed to seal ring 5's opposite side, second water purification pipeline protection casing 9 is installed to one side of second flange spare 8, the internally mounted of second flange spare 8 has sealing washer 16, sealed extension inner tube 12 is installed to the inside intermediate position department of first flange spare 3, the inside of sealed extension inner tube 12 is provided with water service mouth 13.
Furthermore, the first connecting flange piece 3 and the second connecting flange piece 8 are connected through the fixing screws 4, so that the mounting and dismounting are convenient, and the overhaul is facilitated.
Further, the inside of first flange spare 3 and second flange spare 8 all is provided with erection joint hole 10, and erection joint hole 10 is provided with a plurality of, and a plurality of erection joint hole 10 distributes in proper order, is convenient for connect.
Further, fixed snap ring piece 14 is all installed at the both ends of second flange spare 8, and second flange spare 8 and fixed snap ring piece 14 structure as an organic whole, and fixed snap ring piece 14's inside is provided with draw-in groove 15, stable in structure, and is reliable.
Further, fixed block 6 is all installed at the both ends of first flange spare 3, and fixed connecting rod 7 is installed to one side of fixed block 6, and fixed block 6 and first flange spare 3 and the equal fixed connection of fixed connecting rod 7, the internally mounted of fixed connecting rod 7 one side has fixed bullet piece 11, is convenient for fix, and the form is various.
Further, one side of the inside below of fixed link 7 is provided with spout 18, fixed bullet piece 11 and 18 sliding connection of spout, spacing fixture block 17 is installed to the top of fixed bullet piece 11 one side, spacing limit piece 19 is all installed at the both ends of fixed bullet piece 11 opposite side, fixed bullet piece 11 is a body structure with spacing fixture block 17 and spacing limit piece 19, spring 20 is installed to the opposite side of fixed bullet piece 11, spring 20 and the equal fixed connection of fixed bullet piece 11 and fixed link 7, overall structure is more stable, and convenient to install and use.
The working principle is as follows: when the water purifying PE pipeline protector is used, the sealed extension inner pipe 12 at one end of the water purifying PE pipeline 2 to be connected is extended and placed into the water through opening 13 in the second water purifying PE pipeline protective sleeve 9, so that water can directly flow into the water through opening 13, the water is prevented from seeping out from the edge of the joint, the sealing effect of the sealing ring 16 is good, the first water purifying PE pipeline protective sleeve 1 has a protective effect on the outer part of the water purifying PE pipeline 2, the anti-abrasion effect is good, the fixed connecting rod 7 in the fixed block 6 slides into the clamping groove 15 in the fixed clamping ring block 14 along with the sliding of the fixed elastic block 11, and the fixed elastic block 17 and the fixed elastic block 11 limit the fixed connecting rod 7 because the spring 20 has certain elastic extension force, the fixed elastic block 11 slides to the outer part of the clamping groove 15 along with the elastic force of the spring 20 in the sliding process of the fixed connecting rod 7, and the fixed elastic block 11 limits the fixed connecting rod 7, stability is high, is convenient for carry out follow-up connection, and spacing limit block 19 has a spacing effect to fixed bullet piece 11, and rethread set screw 4 passes erection joint hole 10 and carries out sealing connection to first flange spare 3 and second flange spare 8, and seal ring 5 has further ensured the leakproofness of connecting the contact surface, and overall sealing effect is better.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a water purification PE pipeline convenient to connect, includes first water purification pipeline lag casing (1), its characterized in that: the internally mounted of first water purification pipeline protective casing (1) has water purification PE pipeline (2), first flange spare (3) is installed to one side of first water purification pipeline protective casing (1), seal ring (5) are installed to one side of first flange spare (3), second flange spare (8) are installed to the opposite side of seal ring (5), second water purification pipeline protective casing (9) is installed to one side of second flange spare (8), the internally mounted of second flange spare (8) has sealing washer (16), sealed extension inner tube (12) are installed to the inside intermediate position department of first flange spare (3), the inside of sealed extension inner tube (12) is provided with water service mouth (13).
2. The easy-to-connect water purification PE pipe of claim 1, wherein: the first connecting flange part (3) and the second connecting flange part (8) are connected through fixing screws (4).
3. The easy-to-connect water purification PE pipe of claim 1, wherein: the inside of first flange spare (3) and second flange spare (8) all is provided with erection joint hole (10), erection joint hole (10) are provided with a plurality of, and a plurality of erection joint hole (10) distribute in proper order.
4. The easy-to-connect water purification PE pipe of claim 1, wherein: fixed snap ring piece (14) are all installed at the both ends of second flange spare (8), second flange spare (8) and fixed snap ring piece (14) structure as an organic whole, the inside of fixed snap ring piece (14) is provided with draw-in groove (15).
5. The easy-to-connect water purification PE pipe of claim 1, wherein: fixed block (6) are all installed at the both ends of first flange spare (3), fixed connecting rod (7) are installed to one side of fixed block (6), fixed block (6) and first flange spare (3) and the equal fixed connection of fixed connecting rod (7), the internally mounted of fixed connecting rod (7) one side has fixed bullet piece (11).
6. A water purification PE pipeline convenient to connect according to claim 5, wherein: one side of the inside below of fixed connecting rod (7) is provided with spout (18), fixed bullet piece (11) and spout (18) sliding connection, spacing fixture block (17) are installed to the top of fixed bullet piece (11) one side, spacing limit piece (19) are all installed at the both ends of fixed bullet piece (11) opposite side, fixed bullet piece (11) are a body structure with spacing fixture block (17) and spacing limit piece (19), spring (20) are installed to the opposite side of fixed bullet piece (11), spring (20) and the equal fixed connection of fixed bullet piece (11) and fixed connecting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021565555.8U CN213299207U (en) | 2020-07-31 | 2020-07-31 | Water purification PE pipeline convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021565555.8U CN213299207U (en) | 2020-07-31 | 2020-07-31 | Water purification PE pipeline convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213299207U true CN213299207U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021565555.8U Active CN213299207U (en) | 2020-07-31 | 2020-07-31 | Water purification PE pipeline convenient to connect |
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| CN (1) | CN213299207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565972A (en) * | 2021-07-26 | 2021-10-29 | 韩超 | Oil film sealing structure of valve and valve thereof |
-
2020
- 2020-07-31 CN CN202021565555.8U patent/CN213299207U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565972A (en) * | 2021-07-26 | 2021-10-29 | 韩超 | Oil film sealing structure of valve and valve thereof |
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