CN209495036U - A kind of PE pipe used for underground water pipeline - Google Patents
A kind of PE pipe used for underground water pipeline Download PDFInfo
- Publication number
- CN209495036U CN209495036U CN201822138746.5U CN201822138746U CN209495036U CN 209495036 U CN209495036 U CN 209495036U CN 201822138746 U CN201822138746 U CN 201822138746U CN 209495036 U CN209495036 U CN 209495036U
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- China
- Prior art keywords
- wall
- rubber
- fixedly connected
- inclined plate
- sleeve
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a kind of PE pipes used for underground water pipeline, it is managed including PE, the outer wall fixing sleeve of the PE pipe is equipped with anti-wearing liner, the outer wall of the anti-wearing liner is arranged with rubber wall, several sliding equipments are equidistantly connected in the inner cavity of the rubber wall, the side of the sliding equipment is fixedly connected with the first spring, circular array is fixedly connected with several buffer units between the anti-wearing liner and rubber wall, a kind of PE pipe used for underground water pipeline of the utility model, utilize the design of sliding equipment and the first spring, the pressure in rubber wall can be made to act on to pass through on one of sliding equipment and the first spring buffer to other sliding equipments connecting with sliding equipment, realize the buffering transmitting of pressure, reduce damage of the pressure to PE pipe table wall, cooperate elastic string and buffering dress again The design set can achieve the omnibearing protection to PE pipe appearance wall.
Description
Technical field
The utility model relates to PE pipe field, in particular to a kind of PE pipe used for underground water pipeline.
Background technique
PE is vinyon, and when PE, which is fabricated to PE pipe, is embedded in underground, and the outer wall for being embedded in the PE pipe of underground may
By the pressure of some solids such as soil, rock from underground, lead to the deformation or rupture of PE pipe outer wall.
Utility model content
The purpose of this utility model is to provide a kind of PE pipes used for underground water pipeline, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of PE used for underground water pipeline
Pipe, including PE pipe, the outer wall fixing sleeve of the PE pipe are equipped with anti-wearing liner, and the outer wall of the anti-wearing liner is arranged with rubber tube
It covers, several sliding equipments is equidistantly connected in the inner cavity of the rubber sleeve, the side of the sliding equipment is fixed to be connected
It is connected to the first spring, circular array is fixedly connected with several buffer units between the anti-wearing liner and rubber sleeve.
Preferably, the rubber sleeve includes annular backup pad, the first rubber ring and the second rubber ring, the annular brace
Plate is fixedly connected on anti-wearing liner outer wall two sides, and the outer surface of the annular backup pad is fixedly connected with several the first rubber
Circle, and the second rubber ring is fixedly connected between two adjacent first rubber rings.
Preferably, the sliding equipment includes the first inclined plate and the second inclined plate, the top of first inclined plate and wherein one
The inner wall of a first rubber ring is fixedly connected, and the bottom difference movable inlaying of first inclined plate and the second inclined plate is equipped with ball,
It is fixedly connected with the first spring between first inclined plate and the second inclined plate, the top of second inclined plate and another one the
The inner wall of one rubber ring is fixedly connected, and the outer wall of the anti-wearing liner offers four and matches with the first inclined plate and the second inclined plate
Limit sliding chutes.
Preferably, the buffer unit includes sleeve, connecting rod and second spring, the bottom of the sleeve and anti-wearing liner
Outer wall is fixedly connected, and the connecting rod is interspersed to be set in the inner cavity of sleeve, and described connecting rod one end is interior with the first rubber ring
Wall is fixedly connected, and the second spring is movably set in the outer wall of sleeve and connecting rod.
Preferably, second rubber ring bottom is fixedly connected there are two elastic string, and the both ends of the elastic string are fixed
It is connected to the second rubber ring two sides of the bottom.
Preferably, the outer wall fixing sleeve of the rubber wall is equipped with anti-corrosion pipe sleeve.
The technical effect and advantage of the utility model:
1, the utility model utilizes the design of sliding equipment and the first spring, and the pressure acted in rubber wall can be made logical
Cross one of sliding equipment and the first spring buffer to other sliding equipments for being connect with sliding equipment on, realize pressure
Buffering transmitting, reduces damage of the pressure to PE pipe table wall；
2, the utility model utilizes the design of buffer unit, can be between two adjacent sliding equipments on a cross section
Pressure in rubber wall has buffer function, again reduces damage of the pressure to PE pipe table wall；
3, the utility model utilizes the design of elastic string, can buffer extraneous pressure right above elastic string, then match
The design for closing buffer unit and the first spring, can achieve the omnibearing protection to PE pipe appearance wall.
Detailed description of the invention
Fig. 1 is the structural schematic diagram inside the utility model.
Fig. 2 is the structural schematic diagram inside the utility model.
Fig. 3 is the structural schematic diagram amplified at A in the utility model Fig. 1.
Fig. 4 is the structural schematic diagram amplified at B in the utility model Fig. 2.
In figure: 1, PE is managed；2, anti-wearing liner；3, rubber sleeve；31, annular backup pad；32, the first rubber ring；33, second
Rubber ring；4, sliding equipment；41, the first inclined plate；42, ball；43, the second inclined plate；5, limit sliding chutes；6, the first spring；7, bullet
Property rope；8, buffer unit；81, sleeve；82, connecting rod；83, second spring；9, anti-corrosion pipe 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.
The utility model provides a kind of PE pipe used for underground water pipeline as shown in Figs 1-4, including PE pipe 1,
The outer wall fixing sleeve of the PE pipe 1 is equipped with anti-wearing liner 2, can reduce sliding equipment 4 wear-resisting using the design of anti-wearing liner 2
2 outer wall of bushing sliding and caused by injure, the outer wall of the anti-wearing liner 2 is arranged with rubber sleeve 3, the rubber sleeve 3
Several sliding equipments 4 are equidistantly connected in inner cavity, the side of the sliding equipment 4 is fixedly connected with the first spring 6, can
So that the pressure acted on rubber sleeve 3 passes through one of sliding equipment 4 and the first spring 6 connecting with sliding equipment 4
It is buffered on other sliding equipments 4, realizes the buffering transmitting of pressure, reduce damage of the pressure to 1 table wall of PE pipe, it is described resistance to
Circular array is fixedly connected with several buffer units 8 between mill lining set 2 and rubber sleeve 3, and the design of buffer unit 8 can
To have buffer function to the pressure on a cross section between two adjacent sliding equipments 4 on rubber sleeve 3, pressure is again reduced
Damage of the power to 1 table wall of PE pipe.
Further, in the above scheme, the rubber sleeve 3 includes annular backup pad 31, the first rubber ring 32 and the
Two rubber rings 33, the annular backup pad 31 are fixedly connected on 2 outer wall two sides of anti-wearing liner, the appearance of the annular backup pad 31
Face is fixedly connected with several the first rubber rings 32, and is fixedly connected with the second rubber between two adjacent first rubber rings 32
Cushion rubber 33 is conducive to protect the outer wall of PE pipe 1 using the design of rubber sleeve 3.
Further, in the above scheme, the sliding equipment 4 includes the first inclined plate 41 and the second inclined plate 43, and described the
The top of one inclined plate 41 is fixedly connected with the inner wall of one of them the first rubber ring 32, first inclined plate 41 and the second inclined plate 43
Bottom difference movable inlaying be equipped with ball 42, be fixedly connected with the first spring between first inclined plate 41 and the second inclined plate 43
6, the top of second inclined plate 43 is fixedly connected with the inner wall of the first rubber ring of another one 32, utilizes 4 He of sliding equipment
The design of first spring 6 can make the pressure acted on rubber sleeve 3 pass through one of sliding equipment 4 and and skate machine
The first spring 6 that structure 4 connects is buffered on other sliding equipments 4, is realized the buffering transmitting of pressure, is reduced pressure and manage to PE
The damage of 1 table wall utilizes the design of sliding equipment 4 and the first spring 6, and the pressure acted on rubber sleeve 3 can be made to pass through it
In a sliding equipment 4 and the first spring 6 being connect with sliding equipment 4 be buffered on other sliding equipments 4, realize pressure
Buffering transmitting, reduces damage of the pressure to 1 table wall of PE pipe, the outer wall of the anti-wearing liner 2 offers four and the first inclined plate
41 and second limit sliding chutes 5 that matches of inclined plate 43, the design of limit sliding chutes 5, which can limit the first inclined plate 41, can only carry out axial direction
Sliding, not can be carried out and moves radially.
Further, in the above scheme, the buffer unit 8 includes sleeve 81, connecting rod 82 and second spring 83, institute
The bottom for stating sleeve 81 is fixedly connected with 2 outer wall of anti-wearing liner, and the connecting rod 82 is interspersed to be set in the inner cavity of sleeve 81, institute
It states 82 one end of connecting rod to be fixedly connected with the inner wall of the first rubber ring 32, the second spring 83 is movably set in sleeve 81 and connects
The outer wall of extension bar 82 can be to rubber between two adjacent sliding equipments 4 on a cross section using the design of buffer unit 8
Pressure on pipe sleeve 3 has buffer function, again reduces damage of the pressure to 1 table wall of PE pipe.
Further, in the above scheme, 33 bottom of the second rubber ring is fixedly connected there are two elastic string 7, and institute
The both ends for stating elastic string 7 are fixedly connected on 33 two sides of the bottom of the second rubber ring, using the design of elastic string 7, can buffer and come from
Extraneous pressure right above elastic string 7, then cooperate the design of buffer unit 8 and the first spring 6, it can achieve to 1 appearance of PE pipe
The omnibearing protection of wall.
Further, in the above scheme, the outer wall fixing sleeve of the rubber sleeve 3 is equipped with anti-corrosion pipe sleeve 9, utilizes anti-corrosion
The design of pipe sleeve 9 is conducive to the corrosion for protecting rubber sleeve 3 not by various substances in extraneous soil.
This practical working principle:
When object applies pressure to the side of rubber sleeve 3, when pressure is applied on the first rubber ring 32, the first rubber ring
32 can be recessed inwardly, and squeeze the first inclined plate 41, move downward 41 one end of the first inclined plate, to make the other end of the first inclined plate 41
It slides axially along limit sliding chutes 5, and the design of ball 42, the smoothness of the first inclined plate 41 sliding can be increased, and limit
The design of position sliding slot 5, which can limit the first inclined plate 41, to slide axially, and not can be carried out and move radially, and the first inclined plate 41
It is mobile can generate extruding force to the first spring 6 of 41 side of the first inclined plate, and the buffer function of the first spring 6 can make a part
Power acts on the side of the second inclined plate 43, squeezes the second inclined plate 43, the second inclined plate 43 is made to carry out axial cunning along limit sliding chutes 5
It is dynamic, and the power of the second inclined plate 43 can also pass to another first inclined plate 41, and successively power conduction is gone down in this way, it will be by object
The pressure applied to the side of rubber sleeve 3 buffers completely in one section of 3 inner cavity of rubber sleeve, reduces pressure to 1 table of PE pipe
The damage of wall.
When pressure acts on the surface of buffer unit 8, one end of connecting rod 82 can be to the direction in 81 inner cavity of sleeve
Movement, and the design of second spring 83 can have buffer function to 8 top pressure of buffer unit is acted on, entire buffer unit 8
Design, being conducive to make to act on the power on rubber sleeve 3 has buffer function in 3 inner cavity of rubber sleeve, to 3 outer wall of rubber sleeve
It is protected, then cooperates the design of the Cushioning Design of elastic string 7, sliding equipment 4 and the first spring 6, can achieve outside to PE pipe 1
The omnibearing protection of table wall.It is complete in the power buffering that 3 inner cavity of rubber sleeve will act at 3 outer wall of rubber sleeve, outside rubber sleeve 3
The pressure of wall is damaged to caused by PE pipe 1.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of PE pipe used for underground water pipeline, including PE pipe (1), it is characterised in that: the outer wall of the PE pipe (1) is solid
Surely it is arranged with anti-wearing liner (2), the outer wall of the anti-wearing liner (2) is arranged with rubber sleeve (3), the rubber sleeve (3)
Several sliding equipments (4) are equidistantly connected in inner cavity, the side of the sliding equipment (4) is fixedly connected with the first spring
(6), circular array is fixedly connected with several buffer units (8) between the anti-wearing liner (2) and rubber sleeve (3).
2. a kind of PE pipe used for underground water pipeline according to claim 1, it is characterised in that: the rubber sleeve
It (3) include annular backup pad (31), the first rubber ring (32) and the second rubber ring (33), the annular backup pad (31) is fixed to be connected
Anti-wearing liner (2) outer wall two sides are connected to, the outer surface of the annular backup pad (31) is fixedly connected with several the first rubber rings
(32), the second rubber ring (33) and between two adjacent first rubber rings (32) are fixedly connected with.
3. a kind of PE pipe used for underground water pipeline according to claim 1, it is characterised in that: the sliding equipment
It (4) include the first inclined plate (41) and the second inclined plate (43), top and one of them first rubber ring of first inclined plate (41)
(32) inner wall is fixedly connected, and the bottom difference movable inlaying of first inclined plate (41) and the second inclined plate (43) is equipped with ball
(42), it is fixedly connected with the first spring (6) between first inclined plate (41) and the second inclined plate (43), second inclined plate (43)
Top be fixedly connected with the inner wall of the first rubber ring of another one (32), the outer wall of the anti-wearing liner (2) offers four
The limit sliding chutes (5) that item and the first inclined plate (41) and the second inclined plate (43) match.
4. a kind of PE pipe used for underground water pipeline according to claim 1, it is characterised in that: the buffer unit
It (8) include sleeve (81), connecting rod (82) and second spring (83), bottom and anti-wearing liner (2) outer wall of the sleeve (81)
It is fixedly connected, the connecting rod (82) is interspersed to be set in the inner cavity of sleeve (81), described connecting rod (82) one end and the first rubber
The inner wall of cushion rubber (32) is fixedly connected, and the second spring (83) is movably set in the outer wall of sleeve (81) and connecting rod (82).
5. a kind of PE pipe used for underground water pipeline according to claim 2, it is characterised in that: second rubber
Circle (33) bottom is fixedly connected there are two elastic string (7), and the both ends of the elastic string (7) are fixedly connected on the second rubber ring
(33) two sides of the bottom.
6. a kind of PE pipe used for underground water pipeline according to claim 1, it is characterised in that: the rubber sleeve
(3) outer wall fixing sleeve is equipped with anti-corrosion pipe sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138746.5U CN209495036U (en) | 2018-12-19 | 2018-12-19 | A kind of PE pipe used for underground water pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138746.5U CN209495036U (en) | 2018-12-19 | 2018-12-19 | A kind of PE pipe used for underground water pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209495036U true CN209495036U (en) | 2019-10-15 |
Family
ID=68153149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822138746.5U Expired - Fee Related CN209495036U (en) | 2018-12-19 | 2018-12-19 | A kind of PE pipe used for underground water pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209495036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331664A (en) * | 2021-07-07 | 2021-09-03 | 利辛县婉悦纺织品有限公司 | Intelligent fluorescent gridding magnetic self-absorption gauze door curtain |
-
2018
- 2018-12-19 CN CN201822138746.5U patent/CN209495036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331664A (en) * | 2021-07-07 | 2021-09-03 | 利辛县婉悦纺织品有限公司 | Intelligent fluorescent gridding magnetic self-absorption gauze door curtain |
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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: 20191015 Termination date: 20211219 |