CN210140870U - Small-flow pipeline water taking arrangement structure - Google Patents

Small-flow pipeline water taking arrangement structure Download PDF

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Publication number
CN210140870U
CN210140870U CN201920651564.XU CN201920651564U CN210140870U CN 210140870 U CN210140870 U CN 210140870U CN 201920651564 U CN201920651564 U CN 201920651564U CN 210140870 U CN210140870 U CN 210140870U
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China
Prior art keywords
water
water taking
vertical shaft
channel
pipeline
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Active
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CN201920651564.XU
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Chinese (zh)
Inventor
王志鹏
张高
刘曜
陆兰
陈娟
王海燕
杨鹏
祁伟强
曹畑
景竟豪
罗佩玉
刘云吉
张丽华
张洋
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PowerChina Guiyang Engineering Corp Ltd
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PowerChina Guiyang Engineering Corp Ltd
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Abstract

The utility model provides a small flow pipeline water taking arrangement structure, which comprises a water passing culvert; one end of the water passing culvert is provided with a water taking vertical shaft, and the other end of the water passing culvert is provided with a channel; a sand basin is arranged between the water passing culvert and the channel; and a water taking pipeline and a sludge discharge pipe are arranged on the water taking vertical shaft. The utility model discloses an earth canal local transformation, newly-built water intaking shaft structure can realize the effect of water intaking from the earth canal, avoids water intaking pipeline silt up scheduling engineering problem simultaneously to reach and reduce the conventional expense of reforming transform high, avoid that the construction process is complicated, reduce the purpose of time limit for a project.

Description

Small-flow pipeline water taking arrangement structure
Technical Field
The utility model relates to a small flow pipeline water intaking arrangement structure belongs to diversion technical field among the hydraulic engineering.
Background
In hydraulic engineering construction, the arrangement mode of connecting the open channel through the gate is generally adopted to get water from the channel, but when arranging the small flow volume on the earth channel and getting the water structure, adopt conventional structure often to carry out the lining cutting transformation with the earth channel, the transformation structure is complicated, construction period is long to structures such as involving gate, the cost is higher.
In the prior art, a water intake structure for hydraulic engineering in a debris flow-prone area, as disclosed in chinese patent publication No. 104988888, comprises a water intake orifice on a bottom grid dam of a water intake corridor and a dirt barrier arranged on the water intake orifice, the water intake structure further comprises a fixing device for fixing the dirt barrier, and the dirt barrier is detachably mounted on the water intake orifice through the fixing device; as also disclosed in chinese patent publication No. 203373703, the river water intake structure includes a river channel, and further includes a water intake channel, a water diversion structure, and a grid, the water intake channel is disposed at the bottom of the river channel and arranged transversely along the river channel, two ends of the water intake channel extend to two banks of the river channel, respectively, the water diversion structure is communicated with one end of the water intake channel, and the grid covers the top of the water intake channel; as disclosed in chinese patent publication No. 104963379, the water intake structure for use in mountain watercourses includes a retaining dam and a water intake dam, the retaining dam is transversely disposed on both sides of the water intake dam along the mountain watercourse, the mountain watercourse intercepts and blocks water through the retaining dam and the water intake dam, a water intake tunnel is disposed in the water intake dam, a water intake opening communicated with the water intake tunnel is disposed at the top of the water intake dam, the water intake structure further includes a flood discharge and sand flushing mechanism disposed in front of the retaining dam and the water intake dam, and when a flood or debris flow occurs, dirt, sand and overproof floods wrapped in the water flow are discharged downstream through the flood discharge and sand flushing mechanism; the above patents do not disclose technical characteristics of water taking pipelines, water taking vertical shafts, sand settling ponds and the like, and have the problems of complex structure, long construction period and higher cost.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a little flow pipeline water intaking arrangement structure, this little flow pipeline water intaking arrangement structure pass through the local transformation of soil canal, and newly-built water intaking shaft structure can realize from soil canal water intaking effect to reach the purpose that reduces conventional transformation expense height, avoid that the work procedure is complicated, reduce the time limit for a project.
The utility model discloses a following technical scheme can realize.
The utility model provides a small flow pipeline water taking arrangement structure, which comprises a water passing culvert; one end of the water passing culvert is provided with a water taking vertical shaft, and the other end of the water passing culvert is provided with a channel; a sand basin is arranged between the water passing culvert and the channel; and a water taking pipeline and a sludge discharge pipe are arranged on the water taking vertical shaft.
The water taking pipeline and the sludge discharge pipe penetrate through the water taking vertical shaft and are communicated with the water passing culvert.
The water taking pipeline is arranged at the top of the water taking vertical shaft, and the sludge discharge pipe is arranged at the bottom of the water taking vertical shaft.
The sand basin is positioned at the bottom of the channel and is communicated with the water taking vertical shaft through the water passing culvert.
The beneficial effects of the utility model reside in that: through the local transformation of soil canal, newly-built water intaking shaft structure can realize from soil canal water intaking effect, avoids water intaking pipeline silting up scheduling engineering problem simultaneously to reach and reduce conventional transformation expense height, avoid the purpose that the construction process is complicated, reduce the time limit for a project.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the present invention;
in the figure: 1-water taking pipeline, 2-water taking vertical shaft, 3-channel, 4-sand setting tank, 5-sludge discharge pipe and 6-water passing culvert.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 and 2, a small flow pipe water intake arrangement includes a water culvert 6; one end of the water passing culvert 6 is provided with a water taking vertical shaft 2, and the other end is provided with a channel 3; a sand basin 4 is arranged between the water passing culvert 6 and the channel 3; and the water taking vertical shaft 2 is provided with a water taking pipeline 1 and a sludge discharge pipe 5.
The water taking pipeline 1 and the sludge discharge pipe 5 penetrate through the water taking vertical shaft 2 and are communicated with the water passing culvert 6, the water taking pipeline 1 takes water from the channel 3 through the water passing culvert 6, and the effect of taking water from the soil canal is achieved.
The water taking pipeline 1 is arranged at the top of the water taking vertical shaft 2, and the sludge discharge pipe 5 is arranged at the bottom of the water taking vertical shaft 2.
The sand basin 4 is positioned at the bottom of the channel 3 and is communicated with the water taking vertical shaft 2 through a water passing culvert 6.
Further, the sludge discharge pipe 5 and the sand settling tank 4 are arranged at the bottom, so that the effect of settling is achieved, and the water intake pipeline 1 is prevented from being silted up.

Claims (4)

1. A small flow pipeline water intaking arrangement structure comprises a water passing culvert (6), and is characterized in that: one end of the water passing culvert (6) is provided with a water taking vertical shaft (2), and the other end is provided with a channel (3); a sand basin (4) is arranged between the water passing culvert (6) and the channel (3); the water taking vertical shaft (2) is provided with a water taking pipeline (1) and a sludge discharge pipe (5).
2. The small flow plumbing water intake arrangement of claim 1, wherein: the water taking pipeline (1) and the sludge discharge pipe (5) penetrate through the water taking vertical shaft (2) and are communicated with the water passing culvert (6).
3. The small flow plumbing water intake arrangement of claim 1, wherein: the water taking pipeline (1) is arranged at the top of the water taking vertical shaft (2), and the sludge discharge pipe (5) is arranged at the bottom of the water taking vertical shaft (2).
4. The small flow plumbing water intake arrangement of claim 1, wherein: the sand basin (4) is positioned at the bottom of the channel (3) and is communicated with the water taking vertical shaft (2) through a water passing culvert (6).
CN201920651564.XU 2019-05-08 2019-05-08 Small-flow pipeline water taking arrangement structure Active CN210140870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920651564.XU CN210140870U (en) 2019-05-08 2019-05-08 Small-flow pipeline water taking arrangement structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920651564.XU CN210140870U (en) 2019-05-08 2019-05-08 Small-flow pipeline water taking arrangement structure

Publications (1)

Publication Number Publication Date
CN210140870U true CN210140870U (en) 2020-03-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920651564.XU Active CN210140870U (en) 2019-05-08 2019-05-08 Small-flow pipeline water taking arrangement structure

Country Status (1)

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CN (1) CN210140870U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112458932A (en) * 2020-10-29 2021-03-09 上海市政工程设计研究总院(集团)有限公司 Non-cutoff connection method for single-hole water diversion box culvert

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112458932A (en) * 2020-10-29 2021-03-09 上海市政工程设计研究总院(集团)有限公司 Non-cutoff connection method for single-hole water diversion box culvert

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