CN212129411U - Drainage device for underground engineering drainage hole - Google Patents
Drainage device for underground engineering drainage hole Download PDFInfo
- Publication number
- CN212129411U CN212129411U CN202020147781.8U CN202020147781U CN212129411U CN 212129411 U CN212129411 U CN 212129411U CN 202020147781 U CN202020147781 U CN 202020147781U CN 212129411 U CN212129411 U CN 212129411U
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- water draining
- water
- drain
- pipe head
- filter
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Abstract
The utility model discloses a water draining device for a water draining hole of underground engineering, which comprises a connecting pipe, an anti-blocking water draining structure and a filtering component; the connecting pipe is of a hollow cylindrical structure; the anti-blocking water draining structure is connected with the connecting pipe and comprises a water draining pipe head, and the lower end of the water draining pipe head is communicated with the upper end of the connecting pipe; the filter assembly is positioned in the water draining pipe head and is provided with a corresponding anti-blocking water draining structure, so that the water draining area of the water draining device can be effectively increased through the water draining pipe head, meanwhile, the surface area of the water draining device can be greatly increased, the impact on the device in the water draining process is reduced, and the service life of the water draining device is effectively ensured; the filter disc has a structure with a high middle part and a low edge, so that sundries accumulated on the filter disc can be accumulated on a lower part of the filter disc, the possibility of blockage of the filter disc is greatly reduced, and the normal work of the water drainage device is ensured.
Description
Technical Field
The utility model relates to a sluicing technical field, concretely relates to underground works sluicing device for outlet.
Background
The underground engineering refers to underground civil engineering built for developing and utilizing underground space resources, such as sewer; at present, in order to facilitate drainage, the communication between a sewer and the ground is often realized through a drainage hole, and in order to ensure the normal use of the drainage hole and avoid the damage of the drainage hole, a matched drainage device is installed at the position of the drainage hole which is often needed, the existing drainage device is mostly composed of a drainage pipeline and a filter sheet, and certain defects exist in the use process, on one hand; the common tubular structure is not favorable for the rapid water drainage; on the other hand, sundries are accumulated on the horizontal filter disc to cause the blockage of filter holes, which affects the normal operation of water drainage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an underground works sluicing device for outlet in order to solve above-mentioned problem, have convenient sluicing go on, filter the difficult advantage such as jam in position, see the explanation below for details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a water draining device for a water draining hole of underground engineering, which comprises a connecting pipe, an anti-blocking water draining structure and a filtering component;
the connecting pipe is of a hollow cylindrical structure;
the anti-blocking water draining structure is connected with the connecting pipe;
the filter assembly is located inside the drain head.
Preferably, the anti-blocking water draining structure comprises a water draining pipe head, the lower end of the water draining pipe head is communicated with the upper end of the connecting pipe, the radius of the water draining pipe head is sequentially increased from bottom to top, the water draining area above the water draining device is greatly increased due to the water draining pipe head, and water draining is greatly facilitated.
Preferably, the upper end of the water draining pipe head is connected with an annular horizontal folding edge, the width of the annular horizontal folding edge is not less than two centimeters, the water draining device is convenient to mount, the surface area of the water draining device is increased, and the impact on the device in the water draining process is reduced.
Preferably, the filtering component comprises a filtering sheet, the middle of the filtering sheet is provided with a material lifting through hole, and the filtering sheet is provided with a water through groove, so that the normal operation of water filtration is realized, and impurities are prevented from entering the inside of the water drainage device and being accumulated.
Preferably, the height of the filter sheet is gradually reduced from the middle to the periphery, the height of the filter sheet is not less than three centimeters, and the lower part of impurities accumulated on the filter sheet can be effectively ensured, so that the possibility of blockage of the filter sheet is effectively reduced, and the normal operation of the water drainage device is ensured.
Preferably, the number of the water passing grooves is not less than eight, the water passing grooves are distributed in a circle center array by taking the material lifting through holes as the center, and the external attractiveness of the water draining device is effectively guaranteed.
Preferably, the outer side of the filter sheet is connected with an anti-falling flange, the outer wall surface of the anti-falling flange is attached to the inner wall surface of the water drain pipe head, the height of the anti-falling flange is not less than one centimeter, so that the impurities on the filter sheet can not fall off when the impurities are not cleaned, and great convenience is brought to the subsequent cleaning of the water drain device.
Has the advantages that:
the anti-blocking water draining structure is provided, so that the water draining area of the water draining device can be effectively increased through the water draining pipe head, meanwhile, the surface area of the water draining device can be greatly increased, the impact on the device in the water draining process is reduced, and the service life of the water draining device is effectively ensured;
the filter disc has a structure with a high middle part and a low edge, so that sundries accumulated on the filter disc can be accumulated on a lower part of the filter disc, the possibility of blockage of the filter disc is greatly reduced, and the normal work of the water drainage device is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic perspective view of fig. 1 according to the present invention;
fig. 3 is a schematic sectional view of the perspective front view of fig. 1 according to the present invention.
The reference numerals are explained below:
1. a connecting pipe; 2. an anti-blocking water drainage structure; 21. a water discharge pipe head; 22. folding the edge of the ring horizontally; 3. a filter assembly; 31. a filter disc; 32. the anti-falling flanging is realized; 33. a material lifting through hole; 34. a water trough.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a drainage device for a drainage hole of an underground engineering, which comprises a connecting pipe 1, an anti-blocking drainage structure 2 and a filtering component 3; the connecting pipe 1 is a hollow cylindrical structure; the anti-blocking water draining structure 2 is connected with the connecting pipe 1, the anti-blocking water draining structure 2 comprises a water draining pipe head 21, the lower end of the water draining pipe head 21 is communicated with the upper end of the connecting pipe 1, the radius of the water draining pipe head 21 is sequentially increased from bottom to top, the water draining area above the water draining device is greatly increased due to the existence of the water draining pipe head 21, the water draining is greatly facilitated, the upper end of the water draining pipe head 21 is connected with an annular horizontal folding edge 22, the width of the annular horizontal folding edge 22 is not less than two centimeters, the installation of the water draining device is conveniently realized, the surface area of the water draining device is increased, and the impact on the device in the water draining process is reduced; the filter assembly 3 is positioned inside the drain pipe head 21, the filter assembly 3 comprises a filter sheet 31, the height of the filter sheet 31 is gradually reduced from the middle to the periphery, the height of the filter sheet 31 is not less than three centimeters, the lower part of sundries accumulated on the filter sheet 31 can be effectively ensured, the possibility of blockage of the filter sheet 31 is effectively reduced, the normal operation of the drain device is ensured, the middle part of the filter sheet 31 is provided with a material lifting through hole 33, the filter sheet 31 is provided with a water tank 34, the normal operation of the drain filtration is realized, the sundries are prevented from entering the interior of the drain device to be accumulated, the number of the water tank 34 is not less than eight, the water tank 34 is distributed in a circle center array by taking the material lifting through hole 33 as the center, the external aesthetic property of the drain device is effectively ensured, the outer side of the filter sheet 31 is connected with an anti-falling flange 32, the outer wall surface of the anti-falling flange 32 is attached to the inner wall, the height of the anti-falling flanging 32 is not less than one centimeter, so that the sundries on the filter sheet 31 can be prevented from falling off when the sundries are cleaned, and great convenience is brought to the subsequent cleaning of the water draining device.
By adopting the structure, the utility model has the advantages that,
through sluicing tube head 21 structure, the sluicing area of sluicing device has effectively been increased, realize spacing and the installation of this sluicing device through annular horizontal hem 22, realize the filtration to moisture through filtering component 3, avoid debris to get into the inside of sluicing device to take place to pile up, the structure that highly reduces gradually all around from the middle of cassette 31, make the part that accumulational debris pile up on cassette 31 partially on cassette 31, greatly reduce the possibility that cassette 31 takes place to block up, guarantee the normal work of sluicing device, when using, prevent that the turn-ups 32 that falls when effectively avoiding clearing up debris, debris on cassette 31 probably take place to drop.
The utility model has the advantages that:
the anti-blocking water draining structure 2 is provided, so that the water draining area of the water draining device can be effectively increased through the water draining pipe head 21, meanwhile, the surface area of the water draining device can be greatly increased, the impact on the device in the water draining process is reduced, and the service life of the water draining device is effectively ensured;
the filter sheet 31 is provided with a corresponding filter sheet 31, the filter sheet 31 adopts a structure with a high middle part and a low edge, so that sundries accumulated on the filter sheet 31 can be accumulated on a lower part of the filter sheet 31, the possibility of blockage of the filter sheet 31 is greatly reduced, and the normal work of the water drainage device is ensured.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an underground works is sluicing device for outlet which characterized in that: comprises a connecting pipe (1), an anti-blocking water drainage structure (2) and a filtering component (3);
the connecting pipe (1) is of a hollow cylindrical structure;
the anti-blocking water draining structure (2) is connected with the connecting pipe (1);
the filter assembly (3) is positioned inside the drain pipe head (21).
2. The drain device for the drain hole of the underground engineering according to claim 1, wherein: the anti-blocking water draining structure (2) comprises a water draining pipe head (21), the lower end of the water draining pipe head (21) is communicated with the upper end of the connecting pipe (1), and the radius of the water draining pipe head (21) is increased from bottom to top in sequence.
3. The drain device for the drain hole of the underground engineering according to claim 2, wherein: the upper end of the water discharge pipe head (21) is connected with an annular horizontal folding edge (22), and the width of the annular horizontal folding edge (22) is not less than two centimeters.
4. The drain device for the drain hole of the underground engineering according to claim 1, wherein: the filter component (3) comprises a filter disc (31), a material lifting through hole (33) is formed in the middle of the filter disc (31), and a water passing groove (34) is formed in the filter disc (31).
5. The drain device for the underground works drain hole according to claim 4, wherein: the height of the filter sheet (31) is gradually reduced from the middle to the periphery, and the height of the filter sheet (31) is not less than three centimeters.
6. The drain device for the underground works drain hole according to claim 4, wherein: the number of the water passing grooves (34) is not less than eight, and the water passing grooves (34) are distributed in a circle center array mode by taking the material lifting through holes (33) as centers.
7. The drain device for the underground works drain hole according to claim 4, wherein: the outer side of the filter sheet (31) is connected with an anti-falling flange (32), the outer wall surface of the anti-falling flange (32) is attached to the inner wall surface of the water drain pipe head (21), and the height of the anti-falling flange (32) is not less than one centimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020147781.8U CN212129411U (en) | 2020-01-29 | 2020-01-29 | Drainage device for underground engineering drainage hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020147781.8U CN212129411U (en) | 2020-01-29 | 2020-01-29 | Drainage device for underground engineering drainage hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212129411U true CN212129411U (en) | 2020-12-11 |
Family
ID=73677138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020147781.8U Expired - Fee Related CN212129411U (en) | 2020-01-29 | 2020-01-29 | Drainage device for underground engineering drainage hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212129411U (en) |
-
2020
- 2020-01-29 CN CN202020147781.8U patent/CN212129411U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210929 Address after: 344700 room d223, 2f, Baiwang e-commerce center, Hedong Avenue, Nancheng County, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Qianhong Engineering Construction Co.,Ltd. Address before: 150022 College of mining engineering, Heilongjiang University of science and technology, No. 2468, Puyuan Road, Songbei District, Harbin City, Heilongjiang Province Patentee before: HEILONGJIANG University OF SCIENCE AND TECHNOLOGY |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 Termination date: 20220129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |