CN208365010U - A kind of HDPE environment protection health water-feeding pipes - Google Patents
A kind of HDPE environment protection health water-feeding pipes Download PDFInfo
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- CN208365010U CN208365010U CN201820989955.8U CN201820989955U CN208365010U CN 208365010 U CN208365010 U CN 208365010U CN 201820989955 U CN201820989955 U CN 201820989955U CN 208365010 U CN208365010 U CN 208365010U
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Abstract
The utility model discloses a kind of HDPE environment protection health water-feeding pipes, including first set block, thread bush is connected at the inner wall center of the first set block, it is affixed on the outside of the outer wall upper and lower ends of the first set block that there are four thirds to cover block, first loop bar is connect with third set block gap, the medial end of first loop bar is connected with central block, first, which is connected with, at the medial end center of the central block connects block, described first connects and is connected with spring between the medial end center of block, the outboard end of the central block is connected with second and connects block, the sliding block is connect with slide bar gap, the inside of the outside plate is connect by the second loop bar with gap at the inner wall center of second set of block.The HDPE environment protection health water-feeding pipes, when needing to be attached feed pipe, by the cooperation of first set block and spring, by the device can when connecting feed pipe it is stronger, avoid and fall off in use, preventing feed pipe from falling off influences whole efficiency of feed water.
Description
Technical field
The utility model relates to HDPE tubing technical field, specially a kind of HDPE environment protection health water-feeding pipes.
Background technique
The municipal tubing market of HDPE (highdensityPolyethylene) pipe supply at present China, plastic conduit is just
In stable development, PE pipe, PP-R pipe, UPVC pipe all occupy a tiny space, and wherein PE manages powerful growth momentum and makes us looking steadily the most
Mesh, PE pipe use field extensive, and wherein feed pipe and fuel gas conduit, which are two maximum application markets, is gathered by monomer ethylene
Close, due to polymerization when because the polymeric reaction conditions such as pressure, temperature difference, can obtain the resin of different densities, because and
It there are high density polyethylene (HDPE), medium density polyethylene and low density polyethylene (LDPE), when processing different type PE tubing, is answered according to it
With the difference of condition, the difference of resin grade is selected, while the requirement to extruder and mold is also different, good health
Performance: PE pipe does not add heavy metallic salt stabilizer when processing, material is non-toxic, and no layer of scale does not breed bacterium, well solves
The secondary pollution of urban drinking water, in the prior art, such as application No. is 201120480371.6 utility model patent, packets
HDPE tube body is included, is equipped with a filter screen in one end of the HDPE tube body, the filter screen is the filter screen of nylon material, this is specially
Although benefit can be filtered drinking water, in connection and insecure, be easy to fall off in use, influence it is whole to
Water efficiency.
Utility model content
The purpose of this utility model is to provide a kind of HDPE environment protection health water-feeding pipes, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of HDPE environment protection health water-feeding pipes, packet
First set block is included, thread bush, equal spiral shell at left and right sides of the inner wall of the thread bush are connected at the inner wall center of the first set block
Line is connected with external screw thread, and the externally threaded inside is connected with feed pipe, and the outer wall upper and lower ends inside of the feed pipe is solid
It is connected to the first strut, the outboard end of first strut is connected with second set of block, the outer wall upper and lower ends of the first set block
Outside is affixed, and there are four thirds to cover block, and the inner wall of the third set block is socketed with first set bar, first loop bar and third set
Block gap connection, the medial end of first loop bar are connected with central block, affixed at the medial end center of the central block
There is first to connect block, described first connects and be connected with spring between the medial end center of block, and the outboard end of the central block is solid
It being connected to second and connects block, the described second outboard end for connecing block is connected with sliding block, is socketed with slide bar at the inner wall center of the sliding block,
The sliding block is connect with slide bar gap, and the outboard end of the slide bar passes through the outer exterior wall end center of lateral mass and first set block
Place is fixedly connected, and the outboard end of first loop bar is connected with outside plate, and the inside of the outside plate passes through the second loop bar and second
Cover gap connection at the inner wall center of block.
Preferably, the outer exterior wall of second set of block is connected with outer piece, and outer piece of the outboard end is connected with third
Block is connect, the outboard end that the third connects block is affixed fluted, and the inner wall of the groove is connected with ball grooves, the ball grooves
Inner wall is socketed with ball, and the ball is connect with ball grooves gap, the outer wall patch of the medial end of the ball and the first loop bar
It closes.
Preferably, it is fixedly connected by reinforcing rod with feed pipe at the outboard end center of first strut.
Preferably, pulling block is connected at the outboard end center of the outside plate.
Preferably, the outer wall of the pulling block is socketed rubber sleeve.
Compared with prior art, the utility model has the beneficial effects that the HDPE environment protection health water-feeding pipes, when need into
When row connection feed pipe, by the cooperation of first set block and spring, first set block is used to fixed thread set, and feed pipe is given for HDPE
Water pipe material, HDPE water-feeding pipes are polymerized by monomer ethylene, due to polymerization when because of polymeric reaction conditions such as pressure, temperature
Difference can obtain the resin of different densities, because and have high density polyethylene (HDPE), medium density polyethylene and low density polyethylene (LDPE) it
Point, when processing different type PE tubing, according to the difference of its application conditions, the difference of resin grade is selected, while to extrusion
The requirement of machine and mold is also different, good sanitation performance: PE pipe does not add heavy metallic salt stabilizer when processing, material without
Toxicity, no layer of scale, does not breed bacterium, has well solved the secondary pollution of urban drinking water, feed pipe is by external screw thread and spiral shell
Line set is threadedly coupled, and threaded connection, which is that one kind is widely used, to be removably fixedly connected, and, connection simple with structure can
The advantages that leaning on, being convenient to mount and dismount, spring are extension spring, and the working principle of extension spring and compressed spring is on the contrary, compressed spring exists
Acting in opposition when compression, extension spring then acting in opposition when stretching or pulling open, when extension spring both ends are pulled open,
Spring can then attempt to retract them together, and spring is used to inwardly carry out to pull the first loop bar, and sliding block is socketed in slide bar outer wall
Reciprocatingly slide, sliding block and slide bar are used to keep the pulling of spring more stable, the first loop bar driven simultaneously in sliding outside plate into
Row sliding, outside plate fastened by second set of block and second set of block, by the device can when connecting feed pipe it is stronger, keep away
Exempt to fall off in use, preventing feed pipe from falling off influences whole efficiency of feed water.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the attachment structure schematic diagram of figure one outside plate and the second loop bar and second set of block；
Fig. 3 is the attachment structure schematic diagram that one third of figure covers block and the first loop bar.
In figure: 1, first set block, 2, thread bush, 3, feed pipe, 4, external screw thread, the 5, first strut, 6, second sets of blocks, 7,
Three sets of blocks, the 8, first loop bar, 9, central block, 10, first connects block, 11, spring, and 12, second connects block, 13, sliding block, 14, slide bar,
15, lateral mass, 16, outside plate, the 17, second loop bar, 18, outer piece, 19, third connect block, 20, groove, 21, ball grooves, 22, ball, 23,
Reinforcing rod, 24, pulling block, 25, rubber sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of HDPE environment protection health water-feeding pipes, including
First set block 1, first set block 1 are used to fixed thread set 2, are connected with thread bush 2, thread bush 2 at the inner wall center of first set block 1
Inner wall at left and right sides of be threaded with external screw thread 4, feed pipe 3 is threadedly coupled by external screw thread 4 with thread bush 2, screw thread
Connection, which is that one kind is widely used, to be removably fixedly connected, and is had many advantages, such as that structure is simple, connection is reliable, is convenient to mount and dismount, outside
The inside of screw thread 4 is connected with feed pipe 3, and feed pipe 3 is HDPE water-feeding pipes, HDPE water-feeding pipes be by monomer ethylene polymerization and
At, due to polymerization when because the polymeric reaction conditions such as pressure, temperature difference, can obtain the resin of different densities, because and have height
Point of density polyethylene, medium density polyethylene and low density polyethylene (LDPE), when processing different type PE tubing, according to its application bar
The difference of part selects the difference of resin grade, while the requirement to extruder and mold is also different, good wholesomeness
Can: PE pipe does not add heavy metallic salt stabilizer when processing, material is non-toxic, and no layer of scale does not breed bacterium, well solves
The outer wall upper and lower ends inside of the secondary pollution of urban drinking water, feed pipe 3 is connected with the first strut 5, and the first strut 5 is used to
Second set of block 6 is fixed on feed pipe 3, third set block 7 is fixed by first set block 1, the outboard end center of the first strut 5
Place is fixedly connected by reinforcing rod 23 with feed pipe 3, and reinforcing rod 23 is used to the connection reinforced between feed pipe 3 and the first strut 5
Fixed, the outboard end of the first strut 5 is connected with second set of block 6, it is affixed on the outside of the outer wall upper and lower ends of first set block 1 there are four
Third covers block 7, and the inner wall of third set block 7 is socketed with first set bar 8, and the first loop bar 8 is connect with third set 7 gap of block, first set
The medial end of bar 8 is connected with central block 9, and the first loop bar 7 is socketed in inside third set block 7 and reciprocatingly slides, central block 9 by
First loop bar 8 is fixed, and central block 9 connects 10 connecting spring 11 of block by first, is connected at the medial end center of central block 9
First connects block 10, and first connects and be connected with spring 11 between the medial end center of block 10, and spring 11 is extension spring, stretches bullet
The working principle of spring and compressed spring is on the contrary, compressed spring acting in opposition when compressing, extension spring are then being stretched or drawn
Acting in opposition when opening, when extension spring both ends are pulled open, spring can then attempt to retract them together, and spring 11 is used to
It inwardly carries out pulling the first loop bar 8, the outboard end of central block 9 is connected with second and connects block 12, and second connects the outboard end of block 12
Be connected with sliding block 13, second, which connects block 12, is used to for sliding block 13 being fixed on central block 9, sliding block 13 be socketed in 14 outer wall of slide bar carry out it is past
It is multiple to slide, it is socketed with slide bar 14 at the inner wall center of sliding block 13, sliding block 13 is connect with 14 gap of slide bar, and sliding block 13 and slide bar 14 are used
Keep the pulling of spring 11 more stable, slide bar 14 is fixed on third set block 7 by lateral mass 15, and the outboard end of slide bar 14 passes through lateral mass
15 are fixedly connected with the outer exterior wall end center of first set block 1, and the outboard end of the first loop bar 8 is connected with outside plate 16, the
One loop bar 8 drives outside plate 16 to be slided simultaneously in sliding, and outside plate 16 is fastened by second set of block 17 and second set of block 6,
Pulling block 24 is connected at the outboard end center of outside plate 16, pulling block 24, which facilitates, pull outside plate 16, the outer wall socket of pulling block 24
The material of rubber sleeve 25, rubber sleeve 25 is rubber, and rubber refers to the high elastic polymer material with reversible deformation, in room temperature
Lower high resilience can generate larger deformation under the external force of very little, remove resilient after external force, and rubber sleeve 25 is used to
The frictional force for increasing pulling block 24, prevents from slipping out of the hand when pulling pulling block 24, and the inside of outside plate 16 passes through the second loop bar 17 and second set
Gap connects at the inner wall center of block 6, and the outer exterior wall of second set of block 6 is connected with outer piece 18, and outer piece 18 is used to third connecing block
19 are fixed on second set of block 6, and outer piece 18 of outboard end is connected with third and connects block 19, and the outboard end that third connects block 19 is connected with
Groove 20, groove 20 are used to fix ball grooves 22, and the inner wall of groove 20 is connected with ball grooves 21, and the inner wall of ball grooves 21 is socketed with
Ball 22, ball 22 are connect with 21 gap of ball grooves, and the medial end of ball 22 is bonded ball 22 with the outer wall of the first loop bar 8 can
To be rotated between ball grooves 21 and the first loop bar 8, ball 22 can make the sliding of first set bar 8 more smooth and steady.
First set block 1 is used to fixed thread set 2, and feed pipe 3 is HDPE water-feeding pipes, and HDPE water-feeding pipes are by monomer second
Alkene is polymerized, due to that, because of the polymeric reaction conditions such as pressure, temperature difference, can obtain the resin of different densities in polymerization, because
And it is divided into high density polyethylene (HDPE), medium density polyethylene and low density polyethylene (LDPE), when processing different type PE tubing, according to
The difference of its application conditions selects the difference of resin grade, while the requirement to extruder and mold is also different, good
Sanitation performance: PE pipe does not add heavy metallic salt stabilizer when processing, material is non-toxic, and no layer of scale does not breed bacterium, well
Solves the secondary pollution of urban drinking water, feed pipe 3 is threadedly coupled by external screw thread 4 with thread bush 2, and threaded connection is one
Kind is widely used to be removably fixedly connected, and is had many advantages, such as that structure is simple, connection is reliable, is convenient to mount and dismount, the first strut 5 is used
Second set of block 6 is fixed on feed pipe 3, third set block 7 is fixed by first set block 1, and the first loop bar 7 is socketed in third set
It reciprocatingly sliding inside block 7, central block 9 is fixed by the first loop bar 8, and central block 9 connects 10 connecting spring 11 of block by first,
Spring 11 is extension spring, and the working principle of extension spring and compressed spring is on the contrary, compressed spring is reversely made when compressing
With, extension spring then acting in opposition when stretching or pulling open, when extension spring both ends are pulled open, spring can then attempt him
Retract together, spring 11 is used to inwardly carry out pulling the first loop bar 8, and second, which connects block 12, is used to sliding block 13 being fixed on center
Block 9, sliding block 13 are socketed in 14 outer wall of slide bar and reciprocatingly slide, and sliding block 13 is used to keep the pulling of spring 11 more flat with slide bar 14
Surely, slide bar 14 is fixed on third set block 7 by lateral mass 15, and the first loop bar 8 drives outside plate 16 to be slided simultaneously in sliding, outside plate
16 are fastened by second set of block 17 and second set of block 6.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of HDPE environment protection health water-feeding pipes, including first set block (1), it is characterised in that: the first set block (1) it is interior
It is connected at wall center thread bush (2), is threaded with external screw thread (4) at left and right sides of the inner wall of the thread bush (2), it is described
The inside of external screw thread (4) is connected with feed pipe (3), is connected with first on the inside of the outer wall upper and lower ends of the feed pipe (3)
Bar (5), the outboard end of first strut (5) are connected with second set of block (6), the outer wall upper and lower two of the first set block (1)
End outside is affixed there are four third set block (7), and the inner wall of third set block (7) is socketed with first set bar (8), the first set
Bar (8) is connect with third set block (7) gap, and the medial end of first loop bar (8) is connected with central block (9), the center
It is connected with first at the medial end center of block (9) to connect block (10), described first connects between the medial end center of block (10)
It is connected with spring (11), the outboard end of the central block (9) is connected with second and connects block (12), and described second connects the outer of block (12)
Side end is connected with sliding block (13), is socketed with slide bar (14) at the inner wall center of the sliding block (13), the sliding block (13) and cunning
The connection of bar (14) gap, the outboard end of the slide bar (14) pass through the outer exterior wall end of lateral mass (15) and first set block (1)
It is fixedly connected at center, the outboard end of first loop bar (8) is connected with outside plate (16), is passed through on the inside of the outside plate (16)
Second loop bar (17) is connect with gap at the inner wall center of second set of block (6).
2. a kind of HDPE environment protection health water-feeding pipes according to claim 1, it is characterised in that: second set of block (6)
Outer exterior wall be connected with outer piece (18), the outboard end of outer piece (18) is connected with third and connects block (19), and the third connects
The outboard end of block (19) is affixed fluted (20), and the inner wall of the groove (20) is connected with ball grooves (21), the ball grooves
(21) inner wall is socketed with ball (22), and the ball (22) connect with ball grooves (21) gap, the inside of the ball (22)
End is bonded with the outer wall of the first loop bar (8).
3. a kind of HDPE environment protection health water-feeding pipes according to claim 1, it is characterised in that: first strut (5)
Outboard end center at be fixedly connected with feed pipe (3) by reinforcing rod (23).
4. a kind of HDPE environment protection health water-feeding pipes according to claim 1, it is characterised in that: outside the outside plate (16)
Pulling block (24) are connected at the center of side end.
5. a kind of HDPE environment protection health water-feeding pipes according to claim 4, it is characterised in that: outside the pulling block (24)
Wall is socketed rubber sleeve (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989955.8U CN208365010U (en) | 2018-06-26 | 2018-06-26 | A kind of HDPE environment protection health water-feeding pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989955.8U CN208365010U (en) | 2018-06-26 | 2018-06-26 | A kind of HDPE environment protection health water-feeding pipes |
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| Publication Number | Publication Date |
|---|---|
| CN208365010U true CN208365010U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820989955.8U Active CN208365010U (en) | 2018-06-26 | 2018-06-26 | A kind of HDPE environment protection health water-feeding pipes |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360402A (en) * | 2019-07-26 | 2019-10-22 | 袁洪金 | A kind of polypropylene anti-corrosion pipe fitting |
| CN111293645A (en) * | 2020-03-20 | 2020-06-16 | 张文彩 | UPVC cable protection pipe |
| CN111473163A (en) * | 2020-04-17 | 2020-07-31 | 中煤地建设工程有限公司 | Heat supply pipeline connecting structure and construction method thereof |
-
2018
- 2018-06-26 CN CN201820989955.8U patent/CN208365010U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360402A (en) * | 2019-07-26 | 2019-10-22 | 袁洪金 | A kind of polypropylene anti-corrosion pipe fitting |
| CN111293645A (en) * | 2020-03-20 | 2020-06-16 | 张文彩 | UPVC cable protection pipe |
| CN111293645B (en) * | 2020-03-20 | 2021-11-19 | 浙江宇阳电力设备有限公司 | UPVC cable protection pipe |
| CN111473163A (en) * | 2020-04-17 | 2020-07-31 | 中煤地建设工程有限公司 | Heat supply pipeline connecting structure and construction method thereof |
| CN111473163B (en) * | 2020-04-17 | 2021-08-17 | 中煤地建设工程有限公司 | Heat supply pipeline connecting structure and construction method thereof |
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