CN211773805U - Well wall structure for dredging well - Google Patents
Well wall structure for dredging well Download PDFInfo
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- CN211773805U CN211773805U CN201922334552.7U CN201922334552U CN211773805U CN 211773805 U CN211773805 U CN 211773805U CN 201922334552 U CN201922334552 U CN 201922334552U CN 211773805 U CN211773805 U CN 211773805U
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- fiber reinforced
- reinforced plastic
- glass fiber
- well pipe
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Abstract
The utility model discloses a well wall structure for a dredging well, which comprises a glass fiber reinforced plastic well pipe, wherein the surface of the glass fiber reinforced plastic well pipe is provided with water permeable holes, and the water permeable holes are used for communicating the inner side and the outer side of the glass fiber reinforced plastic well pipe; still including filtration, filtration includes grate and a plurality of filter, the grate set up in the outside of glass steel well casing, the filter set up in the glass steel well casing and with glass steel well casing looks perpendicular. Through using glass steel well pipe, increase of service life practices thrift the cost, and this simple structure, simple to operate has improved the installation effectiveness.
Description
Technical Field
The utility model relates to a drain well field especially relates to a wall of a well structure for drain well.
Background
The drainage well is a dewatering well, underground water drainage is a condition which meets engineering construction requirements under the constraint of a given point water level drainage requirement which is inevitably adopted in activities such as underground excavation engineering, open-pit mining engineering and the like, and the dewatering well is arranged in a foundation pit.
In the existing drying well, all the used parts are made of steel materials or steel wire meshes, the installation procedure is complex and troublesome, the corrosion resistance is poor, the temperature resistance of the lining is also poor, the service life of the steel pipe needs to be replaced about 3-5 years by using the prior art, and the production cost is increased.
Disclosure of Invention
The utility model aims at providing a wall of a well structure for dredging dry well, this simple structure, simple to operate, it is corrosion-resistant, long service life has practiced thrift the cost.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a well wall structure for a dredged well comprises a glass fiber reinforced plastic well pipe, wherein water permeable holes are formed in the surface of the glass fiber reinforced plastic well pipe and are used for communicating the inner side and the outer side of the glass fiber reinforced plastic well pipe; still including filtration, filtration includes grate and a plurality of filter, the grate set up in the outside of glass steel well casing, the filter set up in the glass steel well casing and with glass steel well casing looks perpendicular.
In the technical scheme, a filter material is arranged between the grate net and the glass fiber reinforced plastic well pipe.
In the technical scheme, two ends of the screen grate are fixedly connected with the glass fiber reinforced plastic well pipe through glass fiber reinforced plastic flanges.
In the above technical scheme, the glass fiber reinforced plastic well pipe and the glass fiber reinforced plastic flange are made of glass fiber reinforced plastic materials.
In the above technical solution, the plurality of filters are arranged at intervals along the extending direction of the glass fiber reinforced plastic well pipe, and the thickness of the plurality of filters gradually decreases with the increase of the arrangement position of the plurality of filters, and the filter pores gradually decrease.
In the technical scheme, the device comprises a plurality of aligners, wherein the aligners are vertically arranged on the outer side of the glass fiber reinforced plastic well pipe and used for supporting the glass fiber reinforced plastic well pipe.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. the utility model discloses an including the glass steel well casing among the wall of a well structure, glass steel well casing comprehensive properties is good, and is corrosion-resistant, and long service life has practiced thrift the cost, and can adjust the intraductal composition of glass steel well according to actual use environment's needs to adapt to different area underground environment.
2. Still including filtration in the wall of a well structure, filtration is including setting up the sieve comb net in the glass steel well casing outside, and set up in the glass steel well casing and with glass steel well casing looks vertically filter, the sieve comb king sets up in the side of glass steel well casing, and still be provided with the filter material between the two, be used for blockking the debris of side, thereby prevent that it from blockking up the hole of permeating water, the filter sets up in the glass steel well casing, the extending direction interval along the glass steel well casing sets up, its thickness of a plurality of filters along with its rising that sets up the position reduces gradually, the filtration hole also diminishes gradually, be used for filtering the water that gets into in the glass steel well casing from the glass steel well casing bottom.
3. The plasticity of glass steel well pipe is good, and its connected mode with the grate net can set up to flange joint or through sealed glue connection or utilize threaded connection, and connected mode is various, is applicable to under the installation environment of difference, can simplify the installation step, improves the installation rate.
Drawings
Fig. 1 is the well wall structure schematic diagram of the utility model.
Wherein: 1. a glass fiber reinforced plastic well pipe; 2. a screen grid; 3. a filter; 4. filtering the material; 5. an appliance.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows: referring to fig. 1, a well wall structure for a dredged well comprises a glass fiber reinforced plastic well pipe 1, wherein water permeable holes are formed in the surface of the glass fiber reinforced plastic well pipe 1 and are used for communicating the inner side and the outer side of the glass fiber reinforced plastic well pipe 1; still including filtration, filtration includes grate 2 and a plurality of filter 3, grate 2 set up in the outside of glass steel well casing 1, filter 3 set up in the glass steel well casing 1 and with glass steel well casing 1 is mutually perpendicular. The glass fiber reinforced plastic well pipe 1 has the advantages of good comprehensive performance, corrosion resistance, long service life and cost saving.
Referring to fig. 1, a filter material 4 is arranged between the grate net 2 and the glass fiber reinforced plastic well pipe 1.
The two ends of the screen grid 2 can be fixedly connected with the glass fiber reinforced plastic well pipe 1 through glass fiber reinforced plastic flanges, or connected through threads or sealed glue, the connection mode is various, and the screen grid is applicable to different installation environments, so that the installation steps are simplified, and the installation efficiency is improved.
The glass fiber reinforced plastic well pipe 1 and the glass fiber reinforced plastic flange are made of glass fiber reinforced plastic materials, and components in the glass fiber reinforced plastic materials can be adjusted according to the pH values of different underground environments, so that the glass fiber reinforced plastic well pipe is wide in application range and good in plasticity.
In order to improve the filtering effect, a plurality of filters 3 are arranged at intervals along the extending direction of the glass fiber reinforced plastic well pipe 1, the thickness of the plurality of filters 3 gradually decreases along with the increase of the arrangement positions of the filters, and the filter pores gradually become smaller, and referring to fig. 1, the number of the filters 3, the shape, the size and the like of the filter pores can be designed according to the actual use.
Referring to fig. 1, a plurality of braces 5 are included, and the braces 5 are arranged perpendicular to the outside of the glass fiber reinforced plastic well pipe 1 to support the glass fiber reinforced plastic well pipe 1.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. A wall of a well structure for use in a dribbling well, characterized in that: the water permeable glass fiber reinforced plastic well pipe comprises a glass fiber reinforced plastic well pipe, wherein water permeable holes are formed in the surface of the glass fiber reinforced plastic well pipe and are used for communicating the inner side and the outer side of the glass fiber reinforced plastic well pipe; still including filtration, filtration includes grate and a plurality of filter, the grate set up in the outside of glass steel well casing, the filter set up in the glass steel well casing and with glass steel well casing looks perpendicular.
2. The well wall structure for a dribbling well of claim 1, wherein: and a filter material is arranged between the grate and the glass fiber reinforced plastic well pipe.
3. The well wall structure for a dribbling well of claim 1, wherein: and two ends of the screen grid are fixedly connected with the glass fiber reinforced plastic well pipe through glass fiber reinforced plastic flanges.
4. The wall structure of claim 3, wherein: the glass fiber reinforced plastic well pipe and the glass fiber reinforced plastic flange are made of glass fiber reinforced plastic materials.
5. The well wall structure for a dribbling well of claim 1, wherein: the plurality of filters are arranged at intervals along the extension direction of the glass fiber reinforced plastic well pipe, the thickness of the plurality of filters is gradually reduced along with the increase of the arrangement positions of the plurality of filters, and the filter holes are gradually reduced.
6. The well wall structure for a dribbling well of claim 1, wherein: the glass fiber reinforced plastic well pipe support comprises a plurality of aligners, wherein the aligners are vertically arranged on the outer side of the glass fiber reinforced plastic well pipe and are used for supporting the glass fiber reinforced plastic well pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334552.7U CN211773805U (en) | 2019-12-23 | 2019-12-23 | Well wall structure for dredging well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334552.7U CN211773805U (en) | 2019-12-23 | 2019-12-23 | Well wall structure for dredging well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211773805U true CN211773805U (en) | 2020-10-27 |
Family
ID=72976685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922334552.7U Active CN211773805U (en) | 2019-12-23 | 2019-12-23 | Well wall structure for dredging well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211773805U (en) |
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2019
- 2019-12-23 CN CN201922334552.7U patent/CN211773805U/en active Active
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