CN2848943Y - Pipe material structure - Google Patents
Pipe material structure Download PDFInfo
- Publication number
- CN2848943Y CN2848943Y CN 200520094777 CN200520094777U CN2848943Y CN 2848943 Y CN2848943 Y CN 2848943Y CN 200520094777 CN200520094777 CN 200520094777 CN 200520094777 U CN200520094777 U CN 200520094777U CN 2848943 Y CN2848943 Y CN 2848943Y
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- Prior art keywords
- outer tube
- filter pipe
- pipe
- middle level
- soil
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Abstract
The utility model relates to a tubular product structure which comprises a tubular product body, wherein the tubular product body is composed of an outer tube, a middle layer filtering tube and an inner layer filtering tube. The top surface of the outer tube is provided with a plurality of opening holes, and the middle layer filtering tube and the inner layer filtering tube are all made of filtering materials. The tubular product body is buried under the ground, soil with a larger particle diameter is isolated by the opening holes on the outer tube. Simultaneously, part soil and water are allowed to enter the outer tube so that the water and mud are effectively gathered in the outer tube. The tubular product body penetrates through the middle layer filtering tube to filter the mud with particle soil so as to obtain the goal of isolating soil particles. Thus, the water can freely goes into and out of the inner layer filtering tube, and the tubular product body can not be blocked and shut off by the particle soil.
Description
Technical field
The utility model is about a kind of pipe structure, be meant a kind of effective area that utilizes outer tube to contact especially with soil, avoid the tubing body bury underground and push-on process in, cause the damage of middle level filter pipe and internal layer filter pipe, and isolate the soil of greater particle size by outer tube, and pass through the mud that the middle level filter pipe is isolated soil particle, and make water can freely enter in the internal layer filter pipe, can not stop up the pipe structure of situation.
Background technology
In the engineering category of building, water conservancy, the environment that all are relevant with soil and rock, the behavior that its engineering structural system all has excavation or fills, so bring up facilities such as speedway, road and embankment, such as the side slope that peripheral soil and rock form or fill the embankment and the soil-baffling structure of formation, or more large-area paving or road face, as airport etc.Yet, in building, hydraulic engineering field, often all can cause to seriously influence because of " water ".Make drainage system in building, hydraulic engineering or relevant construction, be considerable link,, former the design will be had a greatly reduced quality, seriously reduce service life if the draining system is not carried out.Therefore,, will cause the side slope instability, even slide if drainage system can't bring into play fully, and cause that road surface side is squeezed, structural deterioration situations such as depression, crack and frost boiling, cause that following what faced is not modular repair, but overhaul comprehensively.
Therefore, for improving above-mentioned disappearance, engineering unit promptly can come the reinforcement drainability and add drainage system because of the difference of service condition and environment when construction at present, with effective dissipation water pressure, guarantees that engineering establishes the safety of mistake.Yet drainage system all must be by getting into the cave or the ditching groove when construction operation, pushes prefabricated gutter in the hole or insert in the groove, to reach drainage effect.But in pushing the process of gutter, no matter be gutter or prefabricated gutter or composite, water-drain pipe or the saturating gutter of ripple of being combined as a whole that coats woven geotextile, its top layer all can push, when embedding, promptly result in blockage or breakage, and when the drainage system function reduces or damage, and be not easy to wash or substitute operation, make gutter can't reach the drainage effect of original expection.
This shows that above-mentioned article commonly used still have many disappearances, real non-one kindhearted design, and demand urgently being improved.
Every shortcoming that the present utility model people derives in view of above-mentioned pipe structure commonly used is urgently to think to be improved innovation, and after concentrating on studies through taking great pains to attain one's goal for many years, successfully pipe structure of the present utility model is finished in research and development finally.
The utility model content
The purpose of this utility model is to provide a kind of utilization outer protection of pipe middle level filter pipe and internal layer filter pipe, is extruded and is out of shape to prevent middle level filter pipe and internal layer filter pipe, and then influence the pipe structure of drain function.
Of the present utility model time a purpose is to provide a kind of middle level filter pipe and internal layer filter pipe to detach in outer tube, makes middle level filter pipe and internal layer filter pipe can upgrade the pipe structure of operation and backsurging operation in the future.
Another purpose of the present utility model is to provide a kind of perforate aperture of outer tube-surface to adjust according to on-the-spot pellet soil situation, make that the soil of greater particle size can be isolated, but the soil that allows the part small particle diameter simultaneously enters in the pipe, water and mud are all combined in the pipe structure in the outer tube.
Another purpose of the present utility model is to provide a kind of structure by middle level filter pipe and the two-layer one of internal layer filter pipe, effectively isolate the mud of carrying granular soil secretly, causing only has water can flow in the internal layer filter pipe, causes the internal layer filter pipe can not stop up the pipe structure of situation.
For achieving the above object, the technical scheme that the utility model adopted is: comprise a tubing body, this tubing body is made of an outer tube, middle level filter pipe and internal layer filter pipe, the end face of this outer tube is provided with several perforates, small particle diameter soil for water entrainment enters, and middle level filter pipe and internal layer filter pipe are all made by filtering material, and this middle level filter pipe and internal layer filter pipe are the filtration tubing of double-layer integrally, make it can be via detaching in the outer tube, and upgrade operation and backsurging operation; When desire is embedded in underground with the tubing body, the effective area that utilizes outer tube to contact with soil, avoid the tubing body to bury or cover in the extrusion process in pushing away, cause the damage of middle level filter pipe and internal layer filter pipe, and isolate the soil of greater particle size by the perforate on the outer tube, and allow part soil and water to enter in the outer tube simultaneously, effectively water and mud are combined in the outer tube, and filter the mud of entrained particles soil by the middle level filter pipe, to reach the purpose of isolating soil particle, again by the filtration once more of internal layer filter pipe, make water can free in and out in the internal layer filter pipe, this internal layer filter pipe can not be subjected to the obstruction of granular soil or cover, to reach the purpose of best draining.
The utlity model has down following advantage:
1. the utility model utilizes outer tube 11 protection middle level filter pipe 12 and internal layer filter pipes 13, is extruded and is out of shape to prevent middle level filter pipe 12 and internal layer filter pipe 13, and then influence drain function.
2. middle level of the present utility model filter pipe 12 and internal layer filter pipe 13 can detach in outer tube 11, make middle level filter pipe 12 and internal layer filter pipe can upgrade operation and backsurging operation after 13 days, to reach reusable purpose.
3. perforate 111 apertures on outer tube of the present utility model 11 surfaces can adjust according to on-the-spot pellet soil situation, make that the soil of greater particle size can be isolated, but the soil that allows the part small particle diameter simultaneously enters in the outer tube 11, water and mud are all combined in 12 of outer tube 11 and middle level filter pipes.
4. the utility model sees through the structure of the two-layer one of middle level filter pipe 12 and internal layer filter pipe 13, effectively isolate the mud of carrying granular soil secretly, cause internal layer filter pipe 13 can not stop up situation, be beneficial to freeing in and out of water, and reach the purpose of best draining.
Description of drawings
See also detailed description and the accompanying drawing thereof of following relevant the utility model embodiment, can further understand technology contents of the present utility model and purpose effect thereof; The real accompanying drawing of relevant the utility model is:
Fig. 1 is the schematic perspective view of the utility model pipe structure.
Fig. 2 is the sectional drawing of the utility model pipe structure.
Fig. 3 is the assembling schematic diagram of the utility model pipe structure.
Fig. 4 is the generalized section of the utility model pipe structure embodiment.
Fig. 5 is another generalized section of the utility model pipe structure embodiment.
Major part conventional letter: 1. tubing body, 11. outer tubes, 111. perforates, 12. middle level filter pipes, 13. internal layer filter pipes, 2. ground, 3. soil, 4. water.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, pipe structure provided by the utility model comprises a tubing body 1, and this tubing body 1 includes:
One outer tube 11, the end face of this outer tube 11 is provided with several perforates 111, this perforate 111 can be the hole of long shape hole or other form, and the aperture of this perforate 111 can adjust according to on-the-spot pellet soil situation, make that the soil of greater particle size can be isolated, but the soil that allows the part small particle diameter simultaneously enters in the outer tube 11, so that water and mud are all combined in the outer tube 11; And the material of this outer tube 11 and specification can be used common plastic pipe or high resistance to compression or shock-resistant tubing (as: PVC, PE, U-PVC, HIB pipe etc.);
An one middle level filter pipe 12 and an internal layer filter pipe 13, this middle level filter pipe 12 and internal layer filter pipe 13 are the filtration tubing of double-layer integrally, and this middle level filter pipe 12 and internal layer filter pipe 13 are that the high filtering material of tool filtering function and antiblocking ability is made, filter as the rigid adhesive-bonded fabric of in the streets having developed and strengthen gutter etc.; A this middle level filter pipe 12 and an internal layer filter pipe 13 are placed through in the outer tube 11, make 11 of middle level filter pipe 12 and outer tubes keep a gap, be beneficial to a middle level filter pipe 12 and an internal layer filter pipe 13 and be assembled in the outer tube 11 or in outer tube 11, detach (as shown in Figure 3), make middle level filter pipe 12 and internal layer filter pipe 13 to upgrade and the operation of backwash;
By above-mentioned composition, promptly form the pipe structure of this part.
As Fig. 4 and shown in Figure 5, embodiment schematic diagram of the present utility model, when desiring just tubing body 1 and being embedded in ground 2 times, the effective area that utilizes outer tube 11 to contact with soil 3, avoid tubing body 1 in pushing away the process of burying or cover extruding, cause the damage of middle level filter pipe 12 and internal layer filter pipe 13, make outer tube 11 can effectively protect middle level filter pipe 12 and internal layer filter pipe 13, prevent middle level filter pipe 12 and internal layer filter pipe 13 forfeiture filtration functions; When tubing body 1 is buried underground when finishing, see through the soil (as: native stone) of the perforate 111 isolation greater particle sizes on the outer tube 11, and allow the soil of part small particle diameter and water to enter in the outer tube simultaneously, effectively water and mud are combined in 12 of outer tube 11 and middle level filter pipes, and see through middle level filter pipe 12 mud of entrained particles soil is filtered isolation, and then reach the purpose of isolating soil particle, see through internal layer filter pipe 13 again and do secondary filtration, make water 4 can free in and out in the internal layer filter pipe 13, and this internal layer filter pipe 13 can not be subjected to the moon plug of granular soil or cover, and causes water 4 to discharge smoothly; And this tubing body is after permanent the use, also can be by underground taking-up, so that middle level filter pipe 12 and internal layer filter pipe 13 are detached in outer tube 11, so that middle level filter pipe 12 and internal layer filter pipe 13 are upgraded operation and backsurging operation, make that this middle level filter pipe 12 and internal layer filter pipe 13 are reusable, and reach cost-effective purpose.
Above-listed detailed description specifies at the utility model embodiment's, only this embodiment is not in order to limit claim of the present utility model, allly do not break away from the equivalence that the utility model skill spirit does and implement or change, all should be contained in the claim of the present utility model.
In sum, the utility model not only really belongs to innovation on the kenel of space, and on article commonly used, promote above-mentioned multinomial effect, should fully meet the legal utility model patent requirement of novelty and practicality, file an application in the whence in accordance with the law, earnestly ask your office and check and approve the utility model patent application case, to encourage utility model, to feeling moral just.
Claims (6)
1. a pipe structure comprises a tubing body, it is characterized in that: this tubing body comprises
One outer tube, its end face is provided with several perforates;
An one middle level filter pipe and an internal layer filter pipe, this middle level filter pipe and internal layer filter pipe are placed through in the outer tube, make between middle level filter pipe and outer tube to keep a gap, are beneficial to a middle level filter pipe and an internal layer filter pipe and are assembled in the outer tube or detach in outer tube.
2. by the described pipe structure of claim 1, it is characterized in that: the perforate of this outer tube can be the hole of elongated hole, circular port or other form.
3. by the described pipe structure of claim 1, it is characterized in that: the perforate aperture of this outer tube can adjust according to on-the-spot pellet soil situation, make that the soil of greater particle size can be isolated, but allow the soil of part small particle diameter to enter in the outer tube simultaneously, so that water and mud are all combined in the outer tube.
4. by the described pipe structure of claim 1, it is characterized in that: this outer tube can be made by plastic pipe or high resistance to compression or shock-resistant tubing.
5. by the described pipe structure of claim 1, it is characterized in that: this middle level filter pipe and internal layer filter pipe can be the structure of double-layer integrally.
6. by the described pipe structure of claim 1, it is characterized in that: this middle level filter pipe and internal layer filter that to can be the high filtering material of tool filtering function and antiblocking ability made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094777 CN2848943Y (en) | 2005-12-16 | 2005-12-16 | Pipe material structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094777 CN2848943Y (en) | 2005-12-16 | 2005-12-16 | Pipe material structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2848943Y true CN2848943Y (en) | 2006-12-20 |
Family
ID=37521425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520094777 Expired - Fee Related CN2848943Y (en) | 2005-12-16 | 2005-12-16 | Pipe material structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2848943Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019941A (en) * | 2015-08-06 | 2015-11-04 | 广东省长大公路工程有限公司 | Combined drainage blind pipe capable of being maintained |
| CN106759171A (en) * | 2016-11-15 | 2017-05-31 | 于光成 | Ooze water drainage water pipe |
| CN107859143A (en) * | 2017-11-03 | 2018-03-30 | 湖南盛业土工材料制造有限公司 | A kind of new modified high polymer blind-ditch pipe |
| CN108043084A (en) * | 2018-01-09 | 2018-05-18 | 北京地矿工程建设有限责任公司 | A kind of well double-wall corrugated filter pipes of DKPE |
| CN108252278A (en) * | 2018-02-01 | 2018-07-06 | 河海大学 | The row of replaceable filtration core oozes device and filtration core replacing options in Tailings Dam |
-
2005
- 2005-12-16 CN CN 200520094777 patent/CN2848943Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019941A (en) * | 2015-08-06 | 2015-11-04 | 广东省长大公路工程有限公司 | Combined drainage blind pipe capable of being maintained |
| CN106759171A (en) * | 2016-11-15 | 2017-05-31 | 于光成 | Ooze water drainage water pipe |
| CN107859143A (en) * | 2017-11-03 | 2018-03-30 | 湖南盛业土工材料制造有限公司 | A kind of new modified high polymer blind-ditch pipe |
| CN107859143B (en) * | 2017-11-03 | 2020-07-14 | 湖南盛业土工材料制造有限公司 | Modified high polymer blind ditch pipe |
| CN108043084A (en) * | 2018-01-09 | 2018-05-18 | 北京地矿工程建设有限责任公司 | A kind of well double-wall corrugated filter pipes of DKPE |
| CN108043084B (en) * | 2018-01-09 | 2020-07-03 | 北京地矿工程建设有限责任公司 | DKPE double-walled corrugated water filter pipe for well |
| CN108252278A (en) * | 2018-02-01 | 2018-07-06 | 河海大学 | The row of replaceable filtration core oozes device and filtration core replacing options in Tailings Dam |
| CN108252278B (en) * | 2018-02-01 | 2019-09-10 | 河海大学 | The row of replaceable filtration core seeps device and filtration core replacing options in Tailings Dam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061220 Termination date: 20100118 |