CN2799670Y - Prefabricated glass fiber reinforced plastic inspection well - Google Patents
Prefabricated glass fiber reinforced plastic inspection well Download PDFInfo
- Publication number
- CN2799670Y CN2799670Y CN 200520024412 CN200520024412U CN2799670Y CN 2799670 Y CN2799670 Y CN 2799670Y CN 200520024412 CN200520024412 CN 200520024412 CN 200520024412 U CN200520024412 U CN 200520024412U CN 2799670 Y CN2799670 Y CN 2799670Y
- Authority
- CN
- China
- Prior art keywords
- inspection well
- well
- glass fiber
- reinforced plastic
- fiber reinforced
- 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
- 239000011152 fibreglass Substances 0.000 title claims abstract description 18
- 238000007689 inspection Methods 0.000 title claims abstract description 17
- 239000011347 resin Substances 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 7
- 239000011449 brick Substances 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000012779 reinforcing material Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005266 casting Methods 0.000 abstract description 3
- 239000004568 cement Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000012986 modification Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 4
- 239000002344 surface layer Substances 0.000 abstract 2
- 239000003365 glass fiber Substances 0.000 description 8
- 239000004593 Epoxy Substances 0.000 description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 4
- 229930185605 Bisphenol Natural products 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229920006387 Vinylite Polymers 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
A prefabricated and formed glass fiber reinforced plastic inspection well belongs to the technical field of water supply and drainage and is used for solving the problems of short service life and easy corrosion of a common inspection well. The inspection well comprises a well body and a pipeline installation interface, and the inspection well comprises a surface layer 4, a structural layer 5 and an inner lining layer 6 from outside to inside, wherein the resin content of the inner lining layer is more than or equal to 65%, the resin content of the structural layer is more than or equal to 35%, and the resin content of the surface layer is more than or equal to 80%. The utility model discloses the key feature is as follows: 1. the corrosion resistance and the service life are long, the corrosion resistance of the well is far higher than that of a common brick or cement casting inspection well, the service life can be as long as 50 years, the well can be repeatedly used, and resources are greatly saved; 2. the installation and maintenance are convenient; 3. the sealing performance is good; 4. the maintenance cost is low; 5. the design is flexible, the modification period is short, and the physical and chemical properties of the glass fiber reinforced plastic can be adjusted by changing a resin system or adopting different reinforcing materials so as to adapt to different media and working conditions; 6. the weight is light.
Description
Technical field
The utility model relates to a kind of plumbing prefabricated component, in buried pipeline, and pipeline intersection, turning, caliber or gradient change place, the manhole that drop place etc. are provided with belongs to feedwater, water discharge technology field.
Background technology
Manhole is the main pipeline structure that bury in the ground drainage system, and it is the structure that are used to check that are provided with at a certain distance at pipeline intersection, turning, caliber or gradient change place, drop place and straight line pipeline section according to design specifications regulation, sewerage system.Common manhole is to be digged pit, formed through brick or the part concrete system of building by ground.Institute sends one's regards to topic and is to use the life-span weak point, inconvenient, high, the poor sealing performance of maintenance cost are installed, especially in water quality and some big areas of soil alkali content, traditional brick or cement casting manhole, seriously corroded, two, leaking will appear in triennium, the phenomenon of collapsing brings inconvenience for urban water supply and sewerage, power supply, communication system.Therefore the novel manhole that designs a kind of corrosion-resistant, long service life, prefabricated shaping is necessary.
Summary of the invention
The utility model is used to overcome the defective of prior art and the fiber glass reinforced plastics inspection well of long, installation and maintenance prefabricated shaping easily of a kind of corrosion-resistant, life-span is provided.
The alleged problem of the utility model is that following technical scheme solves:
A kind of fiber glass reinforced plastics inspection well of prefabricated shaping, comprise well body and piping erection interface in the formation, its special feature is: described manhole is surface course 4, deck 5 and inner liner 6 from outside to inside, wherein, inner liner resin content 〉=65%, deck resin content 〉=35%, surface resin layer content 〉=80%.
The fiber glass reinforced plastics inspection well of above-mentioned prefabricated shaping, described well body 1 is the enlarging ampuliform, and its upper opening diameter is less than base diameter, and described piping erection interface 2 which is provided with the sealing ring erection loop 3 of evagination near well body bottom.
The fiber glass reinforced plastics inspection well of above-mentioned prefabricated shaping is mixed with micropyromerides sand 7 in the described deck 5.
The fiber glass reinforced plastics inspection well of above-mentioned prefabricated shaping, described resin is modified bisphenol A type epoxy vinyl resin, standard bisphenol type epoxy vinylite or food level resin, and glass fiber is high-strength, wear-resisting glass fiber/aramid fiber, glass fiber/carbon fiber.
The utility model is matrix with the resin, with the reinforced plastic glass fibre is that reinforcing material is prefabricated into fiber glass reinforced plastics inspection well, its main feature is as follows: 1. corrosion-resistant, the life-span is long: this manhole integral body is made by glass-reinforced plastic material, inside and outside do not need to do in addition preservative treatment, its corrosion resistance is far above common brick or cement casting manhole, be 50 years application life, and reusable, saved resource greatly.2. make batch production, installation and maintenance conveniently: the piping erection interface that is provided with on this manhole can be convenient supporting with trunk line, and construction is simple, has saved man-hour and manpower greatly.3. good airproof performance: fiber glass reinforced plastics inspection well integral body is made by glass fiber reinforced plastic, adopts seal with elastometic washer with the trunk line interface, and can accomplish drips does not ooze, and its excellent sealing performance is that common brick manhole is incomparable.4. maintenance cost is low: in whole use, need not do any anticorrosion and waterproof maintenance.5. flexible design: the remodeling cycle is short, and can be by changing resin system or adopting different reinforcing materials to adjust the every physics and the chemical property of glass fiber reinforced plastic, to adapt to different medium and condition of work.6. in light weight: the manhole of same size, weight only are concrete 1/10, even still less.Based on above-mentioned advantage, the utility model is expected to become the regeneration product of present common manhole.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is Figure 1A-A profile.
Each parts label is expressed as follows among the figure: 1. well body; 2. piping erection interface; 3. sealing ring erection loop; 4. surface course; 5. deck; 6. inner liner; 7. quartz sand.
The specific embodiment
Referring to Fig. 1,2, this use is novel to form by corrosion resistant glass fiber reinforced plastic is prefabricated, described manhole is matrix with the resin, by the glass fiber winding shaping, be surface course 4, deck 5 and inner liner 6 from outside to inside, wherein, inner liner resin content 〉=65%, deck resin content 〉=35%, surface resin layer content 〉=80%.Above-mentioned resin can adopt bisphenol type epoxy vinylite, the standard bisphenol type epoxy vinylite of the TDI modification with corrosion-resistant, high tenacity or meet the food level resin of hygienic requirements, that glass fiber can adopt is high-strength, Gao Mo and wear-resisting glass fiber/aramid fiber, glass fiber/carbon fiber, this structure can guarantee that the top layer of manhole and inner liner have good corrosion resistance, and deck has enough intensity.In addition, for further improving the rigidity of manhole, also can in deck, add micropyromerides sand 7.The utility model can be by changing resin system or adopting different reinforcing materials to adjust every physics, the chemical property of steel manhole, to adapt to different medium and condition of work.
Manhole is made up of well body and piping erection interface, and well body 1 is the enlarging ampuliform, and upper opening is at the bottom of the band of bottom.For helping sealing, its upper opening diameter is less than base diameter, and piping erection interface 2 is provided with near well body bottom, which is provided with the sealing ring erection loop 3 of evagination, and the usefulness of when this ring supplies connecting pipe sealing ring being installed is not oozed to accomplish to drip.
Claims (3)
1. the fiber glass reinforced plastics inspection well of a prefabricated shaping, comprise well body and piping erection interface in the formation, it is characterized in that: described manhole is surface course (4), deck (5) and inner liner (6) from outside to inside, wherein, inner liner resin content 〉=65%, deck resin content 〉=35%, surface resin layer content 〉=80%.
2. the fiber glass reinforced plastics inspection well of prefabricated shaping according to claim 1, it is characterized in that: described well body (1) is the enlarging ampuliform, its upper opening diameter is less than base diameter, and described piping erection interface (2) is provided with near well body bottom, which is provided with the sealing ring erection loop (3) of evagination.
3. the fiber glass reinforced plastics inspection well of prefabricated shaping according to claim 1 and 2, it is characterized in that: described deck is mixed with micropyromerides sand in (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024412 CN2799670Y (en) | 2005-07-05 | 2005-07-05 | Prefabricated glass fiber reinforced plastic inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024412 CN2799670Y (en) | 2005-07-05 | 2005-07-05 | Prefabricated glass fiber reinforced plastic inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2799670Y true CN2799670Y (en) | 2006-07-26 |
Family
ID=36842167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024412 Expired - Fee Related CN2799670Y (en) | 2005-07-05 | 2005-07-05 | Prefabricated glass fiber reinforced plastic inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2799670Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767227A (en) * | 2011-05-06 | 2012-11-07 | 徐刚 | Combined rectangular municipal inspection well chamber prefabricating part |
| CN104234083A (en) * | 2013-06-19 | 2014-12-24 | 宜兴市创新环保有限公司 | Integral valve well made of glass fiber reinforced plastics |
| CN104452816A (en) * | 2014-12-08 | 2015-03-25 | 康泰塑胶科技集团有限公司 | High-stiffness leakage-proof plastic inspection well and production method thereof |
| CN105672452A (en) * | 2016-03-30 | 2016-06-15 | 长江勘测规划设计研究有限责任公司上海分公司 | Integrated automatic flow adjusting and intercepting well equipment and intercepting process thereof |
-
2005
- 2005-07-05 CN CN 200520024412 patent/CN2799670Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767227A (en) * | 2011-05-06 | 2012-11-07 | 徐刚 | Combined rectangular municipal inspection well chamber prefabricating part |
| CN104234083A (en) * | 2013-06-19 | 2014-12-24 | 宜兴市创新环保有限公司 | Integral valve well made of glass fiber reinforced plastics |
| CN104452816A (en) * | 2014-12-08 | 2015-03-25 | 康泰塑胶科技集团有限公司 | High-stiffness leakage-proof plastic inspection well and production method thereof |
| CN105672452A (en) * | 2016-03-30 | 2016-06-15 | 长江勘测规划设计研究有限责任公司上海分公司 | Integrated automatic flow adjusting and intercepting well equipment and intercepting process 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: XINJIANG KARAMAY BAOSHUO PIPE CO., LTD. Free format text: FORMER OWNER: HEBEI BAOSHUO PIPE MATERIAL CO., LTD. Effective date: 20080516 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080516 Address after: Construction village, three Ping Town, Karamay, Xinjiang, China: 834028 Patentee after: Xinjiang Karamay Baoshuo Co. Ltd. Address before: No. 33, chemical fiber road north, hi tech Zone, Hebei, Baoding: 071051 Patentee before: Hebei Bosoar Pipe Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: KARAMAY CITY TAIYANG SCIENCE CO., LTD. Free format text: FORMER OWNER: XINJIANG KARAMAY BAOSHUO PIPE CO., LTD. Effective date: 20090508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: No. 1 Yucai Road, white alkali beach area, Karamay, 834028 Patentee after: Karamay Taiyang Technology Co., Ltd. Address before: Construction village, three Ping Town, Karamay, Xinjiang, China: 834028 Patentee before: Xinjiang Karamay Baoshuo Co. Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060726 Termination date: 20100705 |