CN208009530U - A kind of underground type water intake facilities - Google Patents

A kind of underground type water intake facilities Download PDF

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Publication number
CN208009530U
CN208009530U CN201721749550.9U CN201721749550U CN208009530U CN 208009530 U CN208009530 U CN 208009530U CN 201721749550 U CN201721749550 U CN 201721749550U CN 208009530 U CN208009530 U CN 208009530U
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water
water tank
pipe
barrier
department
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CN201721749550.9U
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Inventor
柴亚东
陈文先
熊德新
宋炳南
陈荣先
朱光玉
陈彦宇
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Sichuan Jinyuan Engineering Survey And Design Co Ltd
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Sichuan Jinyuan Engineering Survey And Design Co Ltd
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Abstract

The utility model discloses a kind of underground type water intake facilities, it is related to underground water intake technical field, it solves prior art Zhongshan District dry point generally more to disperse, quantity is more, easily the technical problems such as damage to relating to river building in flood season, it includes water tank and cover board, water tank is mainly made of intake chamber and reservoir chamber, a baffle is equipped between intake chamber and reservoir chamber, baffle is not contacted with water tank bottom surface, and intake chamber top blind flange is equipped with barrier, and barrier is arranged right below Department of Transportation, Department of Transportation is obliquely installed, and Department of Transportation inclination angle is:15 ° -45 °, Department of Transportation bottom is equipped with water transport port, and water transport port is located at the underface of baffle;Reservoir chamber bottom is equipped with collection sand drain, and collection sand drain is connected with sand clean out pipe, and sand clean out pipe is perpendicular to water tank side wall and extends to the outside of water tank, is additionally provided with water-supply-pipe in reservoir chamber, water-supply-pipe penetrates through the water tank side wall.The structure design of the utility model is reasonable, reduces production and maintenance cost, improves water delivery and efficiency of producing drinking water.

Description

A kind of underground type water intake facilities
Technical field
The utility model is related to underground water intake technical fields, more particularly to a kind of underground type water intake facilities.
Background technology
It fetches water for mountain area, water source is often narrow gully, and when being typically chosen water sources, water draw rate is less than or is much smaller than Stream minimum carrys out water flow.It either irrigates or drinks water, mountain area water intaking mainly has feature:1, single water intake facilities water intaking Flow is small;2, the more complex arable land of alpine terrain relatively disperses compared with dispersion, population distribution, so when irrigating and drinking water, dry point is general More disperse, quantity is more.Flood season mountain area gully water feature is:The duration of flood is short, flow is big, is easily made to relating to river building At damage.
Bottom barrier, regulating dam, overflow are laid down, triplicity, and culvert is arranged in dam choking water, and utilize its top barrier Screen analysis acts on a kind of water-supply method of sediment trapping diversion.Suitable for fetching water from the shallower mountain stream of the depth of water.Wherein, weir formula water intaking structure Object is built, the few mountain area shallow river of bed load is suitable for;It is more to be suitable for bulky grain bed load for bottom stockade intake strucure Mountain area shallow river.The water intaking of bottom sieve frame barrier is to use a kind of more diversion side in fully-loaded stream diversion works at present Formula.The layout pattern of bottom sieve frame barrier water intaking is typically to be followed by one section of water-drawing corridor, water-drawing corridor by a water intaking bottom sieve frame barrier weir Length depending on actual landform its requirement be the check flood level for making subsequent settling pit overflow side weir be higher by underwater bed. Bottom sieve frame barrier fetch water the advantages of be:Work arrangement is simple.For small flow people and animals' diversion works unlike larger flow diversion Power generation and the such head pivot of fetching water of diversion irrigation, needed to be considered more thorough, the structure of head pivot is also more complex, and small The layout pattern of people and animals' diversion bottom sieve frame barrier of flow is simpler;Dam is small.People and animals' diversion works of small flow, general hinge are built The width in local river or streams is all relatively narrow, and the width for hinge of fetching water is little, construction is simple, and consumptive material is few;Technical conditions are ripe.Bottom Lattice barrier dam is easy design and construction, as long as the volume of settling pit reaches desilting requirement, maintenance is also relatively simple.
Utility model content
The purpose of this utility model is that:There is provided it is a kind of water intake facilities are embedded in the positions such as alluvial flat, riverbed, keep former Have that river is constant, flood will not damage facility, and not interfere with river course flood, improve the underground of water intaking and emptying effectiveness Formula water intake facilities.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of underground type water intake facilities, including water tank and cover board, the water tank is mainly by intake chamber and reservoir chamber group At being equipped with a baffle between the intake chamber and reservoir chamber, the baffle do not contact with the water tank bottom surface, the intake chamber Top blind flange is equipped with barrier, and the barrier is arranged right below Department of Transportation, and the Department of Transportation is obliquely installed, and the Department of Transportation inclines Angle is:15 ° -45 °, the Department of Transportation bottom is equipped with water transport port, and the water transport port is located at the underface of the baffle;The water storage Room bottom is equipped with collection sand drain, and the collection sand drain is connected with sand clean out pipe, and the sand clean out pipe is perpendicular to the water tank side wall and extends To the outside of the water tank, water-supply-pipe is additionally provided in the reservoir chamber, the water-supply-pipe penetrates through the water tank side wall.
Operation principle:When utility model works, water is penetrated by the riverbed in river or the lithosphere of alluvial flat Underground, the immersion section formed by the barrier being arranged on water tank enter in intake chamber, and barrier drains flow, makes The flow obtained in intake chamber is entered by water transport port in reservoir chamber along Department of Transportation, and the inclination angle of Department of Transportation is 15 ° -45 °, is both conducive to The transport of flow, but also a part of deposit and impurity just have been deposited on when entering reservoir chamber on Department of Transportation slope, Flow is precipitated in reservoir chamber, and sandstone etc. is deposited on storage area bottom, is discharged outside water tank by collecting sand drain and sand clean out pipe The clear water in portion, sandstone top needs transported position as water-supply-pipe transports.
Preferably, the barrier forms immersion section, and the length of the barrier is less than the length of the baffle, the barrier two End is connect with the baffle-panels and the water tank side wall respectively.Barrier forms the first filtering to entering water so that passes through The water of anti-filter layer enters in water tank, and water tank is divided into intake chamber and reservoir chamber by baffle.
Preferably, the water storage upper box part is equipped with loaded filter, and the loaded filter is made of rubble layer and thin boulder bed, institute It states thin boulder bed to be obliquely installed, the thin boulder bed is located at rubble layer top, the thin boulder bed and the rubble The contact surface of layer and the direction perpendicular to flow.Loaded filter fine sand when usually flow is limpider can pass through, and Freshets roar down from the mountains When can stop the silt being mingled with, there is certain filter effect, it is negative to the impact for the treatment of facility that high turbidity raw sewage can be mitigated Lotus.Longer can dig out of run time is cleaned.
Preferably, the thin boulder bed is set to the immersion section both sides, quantity and the immersion of the thin boulder bed Section it is consistent.Thin boulder bed and the rubble layer of bottom form anti-filter layer, are filtered to flow, the inclination of thin boulder bed is set The immersion section for facilitating flow to enter through barrier formation is set to enter in water tank.
Preferably, the loaded filter top is equipped with rubble filler, the rubble filler top and riverbed or alluvial flat It rises and falls consistent.When rubble filler rises and falls consistent with riverbed or alluvial flat, original river can be kept constant, flood will not be right Facility damages, and does not interfere with river course flood.
Preferably, the underground type water intake facilities are located at riverbed or alluvial flat hereinafter, and below ordinary water level.Underground type Water intake facilities are set to riverbed or alluvial flat hereinafter, enhancing facility fastness, reduce destructiveness of the flow to it, drop Low repair and job costs.
Preferably, the sand clean out pipe is not located in same vertical plane with the water-supply-pipe.Sand clean out pipe is with water-supply-pipe not same When in one vertical plane, work is independent of each other, and facilitates repair and the inspection for sand clean out pipe and water-supply-pipe.
Preferably, the babinet armored concrete of the water tank is made.Armored concrete production cost is low, and corrosion-resistant, Resistance is superior, and cast-in-situ steel reinforced concrete is suitable as the backing material of underground job.
The beneficial effects of the utility model:
1. the utility model reaches by the way that the water intaking setting in bottoms such as alluvial flat, riverbeds is arranged and is keeping original river In the case of constant, flood will not damage facility, and not interfere with river course flood, improve water intaking and emptying effectiveness, Long operational time.
2. the utility model setting barrier forms the first filtering to entering water so that enter storage by the water of anti-filter layer In water tank, water tank is divided into intake chamber and reservoir chamber by baffle.
3. loaded filter fine sand when usually flow is limpider can pass through, the mud being mingled with can be stopped when Freshets roar down from the mountains Sand has certain filter effect, can mitigate impact load of the high turbidity raw sewage to treatment facility.Run time is longer can be with It digs out and is cleaned.
Description of the drawings
Fig. 1 is the utility model underground type water intake facilities skiagraph;
Fig. 2 is the utility model A-A sectional views;
Fig. 3 is the utility model B-B sectional views.
Reference numeral:1- cover boards, 2- barriers, 3- sand clean out pipe, 4- water-supply-pipes, 5- immersion sections, 6- Department of Transportation, 7- intake chambers, 8- reservoir chambers, 9- collection sand drains, the thin boulder beds of 10-, 11- rubble layers, 12- loaded filters, 13- water tanks.
Specific implementation mode
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this Utility model is described in further detail.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of underground type water intake facilities, including water tank 13 and cover board 1, the water storage Case 13 is mainly made of intake chamber 7 and reservoir chamber 8, between the intake chamber 7 and reservoir chamber 8 be equipped with a baffle, the baffle with 13 bottom surface of the water tank does not contact, and 7 top blind flange 1 of the intake chamber is equipped with barrier 2, and the barrier 2 is arranged right below Department of Transportation 6, the Department of Transportation 6 are obliquely installed, and 6 inclination angle of the Department of Transportation is:15 ° -45 °, 6 bottom of the Department of Transportation is equipped with water delivery Mouthful, the water transport port is located at the underface of the baffle;8 bottom of the reservoir chamber is equipped with collection sand drain 9, and the collection sand drain 9 connects There is a sand clean out pipe 3, the sand clean out pipe 3 is perpendicular to 13 side wall of the water tank and extends to the outside of the water tank 13, the storage Water-supply-pipe 4 is additionally provided in hydroecium 8, the water-supply-pipe 4 penetrates through 13 side wall of the water tank.
Embodiment 2
As shown in Figs. 1-2, the present embodiment provides a kind of underground type water intake facilities, including water tank 13 and cover board 1, the storages Water tank 13 is mainly made of intake chamber 7 and reservoir chamber 8, and a baffle, the baffle are equipped between the intake chamber 7 and reservoir chamber 8 It is not contacted with 13 bottom surface of the water tank, 7 top blind flange 1 of the intake chamber is equipped with barrier 2, and the underface of the barrier 2 is set There are Department of Transportation 6, the Department of Transportation 6 to be obliquely installed, 6 inclination angle of the Department of Transportation is:15 ° -45 °, 6 bottom of the Department of Transportation is equipped with defeated The mouth of a river, the water transport port are located at the underface of the baffle;8 bottom of the reservoir chamber is equipped with collection sand drain 9, and the collection sand drain 9 connects It is connected to sand clean out pipe 3, the sand clean out pipe 3 is perpendicular to 13 side wall of the water tank and extends to the outside of the water tank 13, described Water-supply-pipe 4 is additionally provided in reservoir chamber 8, the water-supply-pipe 4 penetrates through 13 side wall of the water tank.
The barrier 2 forms immersion section 5, and the length of the barrier 2 is less than the length of the baffle, 2 both ends of the barrier It is connect respectively with the baffle-panels and 13 side wall of the water tank.
When utility model works, water is permeated the ground by the riverbed in river or the lithosphere of alluvial flat, is passed through The immersion section 5 that the barrier 2 being arranged on water tank 13 is formed enters in intake chamber 7, and barrier 2 forms the first mistake to entering water Filter so that enter in water tank 13 by the water of anti-filter layer, baffle divides water tank 13 for intake chamber 7 and reservoir chamber 8.Barrier 2 pairs of flows are drained so that the flow in intake chamber 7 is entered by water transport port in reservoir chamber 8 along Department of Transportation 6, transport The inclination angle in portion 6 is 15 ° -45 °, is both conducive to the transport of flow, but also a part of deposit and impurity are when entering reservoir chamber 8 It just has been deposited on 6 slope of Department of Transportation, flow is precipitated in reservoir chamber 8, and sandstone etc. is deposited on storage area bottom, passes through Collect sand drain 9 and sand clean out pipe 3 to be discharged outside water tank 13, the clear water on sandstone top needs transported as water-supply-pipe 4 transports Position.
Embodiment 3
As shown in Figs. 1-3, the present embodiment provides a kind of underground type water intake facilities, including water tank 13 and cover board 1, the storages Water tank 13 is mainly made of intake chamber 7 and reservoir chamber 8, and a baffle, the baffle are equipped between the intake chamber 7 and reservoir chamber 8 It is not contacted with 13 bottom surface of the water tank, 7 top blind flange 1 of the intake chamber is equipped with barrier 2, and the underface of the barrier 2 is set There are Department of Transportation 6, the Department of Transportation 6 to be obliquely installed, 6 inclination angle of the Department of Transportation is:15 ° -45 °, 6 bottom of the Department of Transportation is equipped with defeated The mouth of a river, the water transport port are located at the underface of the baffle;8 bottom of the reservoir chamber is equipped with collection sand drain 9, and the collection sand drain 9 connects It is connected to sand clean out pipe 3, the sand clean out pipe 3 is perpendicular to 13 side wall of the water tank and extends to the outside of the water tank 13, described Water-supply-pipe 4 is additionally provided in reservoir chamber 8, the water-supply-pipe 4 penetrates through 13 side wall of the water tank.
The barrier 2 forms immersion section 5, and the length of the barrier 2 is less than the length of the baffle, 2 both ends of the barrier It is connect respectively with the baffle-panels and 13 side wall of the water tank.
13 top of the water tank is equipped with loaded filter 12, and the loaded filter 12 is made of rubble and thin cobble, described thin Cobble is obliquely installed, and the thin cobble is located at the rubble top, the contact surface of the thin cobble and the rubble with hang down Directly in the direction of flow.
The thin boulder bed 10 is set to 5 both sides of immersion section, the quantity of the thin boulder bed 10 and the immersion section 5 It is consistent.
12 top of the loaded filter is equipped with rubble filler, the rubble filler top and riverbed or alluvial flat fluctuating one It causes.
When utility model works, water is permeated the ground by the riverbed in river or the lithosphere of alluvial flat, is passed through The immersion section 5 that the barrier 2 being arranged on water tank 13 is formed enters in intake chamber 7, and barrier 2 forms the first mistake to entering water Filter so that enter in water tank 13 by the water of anti-filter layer, baffle divides water tank 13 for intake chamber 7 and reservoir chamber 8.Barrier 2 pairs of flows are drained so that the flow in intake chamber 7 is entered by water transport port in reservoir chamber 8 along Department of Transportation 6, transport The inclination angle in portion 6 is 15 ° -45 °, is both conducive to the transport of flow, but also a part of deposit and impurity are when entering reservoir chamber 8 It just has been deposited on 6 slope of Department of Transportation, flow is precipitated in reservoir chamber 8, and sandstone etc. is deposited on storage area bottom, passes through Collect sand drain 9 and sand clean out pipe 3 to be discharged outside water tank 13, the clear water on sandstone top needs transported as water-supply-pipe 4 transports Position.The fine sand when usually flow is limpider of loaded filter 12 can pass through, and the silt being mingled with can be stopped when Freshets roar down from the mountains, tool There is certain filter effect, impact load of the high turbidity raw sewage to treatment facility can be mitigated.Run time is longer to dig out It is cleaned.
When rubble filler rises and falls consistent with riverbed or alluvial flat, original river can be kept constant, flood will not be right Facility damages, and does not interfere with river course flood.
Embodiment 4
As shown in Figs. 1-3, the present embodiment provides a kind of underground type water intake facilities, including water tank 13 and cover board 1, the storages Water tank 13 is mainly made of intake chamber 7 and reservoir chamber 8, and a baffle, the baffle are equipped between the intake chamber 7 and reservoir chamber 8 It is not contacted with 13 bottom surface of the water tank, 7 top blind flange 1 of the intake chamber is equipped with barrier 2, and the underface of the barrier 2 is set There are Department of Transportation 6, the Department of Transportation 6 to be obliquely installed, 6 inclination angle of the Department of Transportation is:15 ° -45 °, 6 bottom of the Department of Transportation is equipped with defeated The mouth of a river, the water transport port are located at the underface of the baffle;8 bottom of the reservoir chamber is equipped with collection sand drain 9, and the collection sand drain 9 connects It is connected to sand clean out pipe 3, the sand clean out pipe 3 is perpendicular to 13 side wall of the water tank and extends to the outside of the water tank 13, described Water-supply-pipe 4 is additionally provided in reservoir chamber 8, the water-supply-pipe 4 penetrates through 13 side wall of the water tank.
The barrier 2 forms immersion section 5, and the length of the barrier 2 is less than the length of the baffle, 2 both ends of the barrier It is connect respectively with the baffle-panels and 13 side wall of the water tank.
13 top of the water tank is equipped with loaded filter 12, and the loaded filter 12 is made of rubble and thin cobble, described thin Cobble is obliquely installed, and the thin cobble is located at the rubble top, the contact surface of the thin cobble and the rubble with hang down Directly in the direction of flow.
The thin boulder bed 10 is set to 5 both sides of immersion section, the quantity of the thin boulder bed 10 and the immersion section 5 It is consistent.
12 top of the loaded filter is equipped with rubble filler, the rubble filler top and riverbed or alluvial flat fluctuating one It causes.
The underground type water intake facilities are located at riverbed or alluvial flat hereinafter, and below ordinary water level.
The sand clean out pipe 3 is not located in same vertical plane with the water-supply-pipe 4.
The babinet of the water tank 13 is made of armored concrete.
When utility model works, water is permeated the ground by the riverbed in river or the lithosphere of alluvial flat, is passed through The immersion section 5 that the barrier 2 being arranged on water tank 13 is formed enters in intake chamber 7, and barrier 2 forms the first mistake to entering water Filter so that enter in water tank 13 by the water of anti-filter layer, baffle divides water tank 13 for intake chamber 7 and reservoir chamber 8.Barrier 2 pairs of flows are drained so that the flow in intake chamber 7 is entered by water transport port in reservoir chamber 8 along Department of Transportation 6, transport The inclination angle in portion 6 is 15 ° -45 °, is both conducive to the transport of flow, but also a part of deposit and impurity are when entering reservoir chamber 8 It just has been deposited on 6 slope of Department of Transportation, flow is precipitated in reservoir chamber 8, and sandstone etc. is deposited on storage area bottom, passes through Collect sand drain 9 and sand clean out pipe 3 to be discharged outside water tank 13, the clear water on sandstone top needs transported as water-supply-pipe 4 transports Position.The fine sand when usually flow is limpider of loaded filter 12 can pass through, and the silt being mingled with can be stopped when Freshets roar down from the mountains, tool There is certain filter effect, impact load of the high turbidity raw sewage to treatment facility can be mitigated.Run time is longer to dig out It is cleaned.
When rubble filler rises and falls consistent with riverbed or alluvial flat, original river can be kept constant, flood will not be right Facility damages, and does not interfere with river course flood.
Underground type water intake facilities are set to riverbed or alluvial flat hereinafter, enhancing facility fastness, reduce flow To its destructiveness, repair and job costs are reduced.When sand clean out pipe 3 and water-supply-pipe 4 be not in the same vertical plane, work It is independent of each other, and facilitates the repair and inspection for sand clean out pipe 3 and water-supply-pipe 4.Armored concrete production cost is low, and corrosion resistant Erosion, resistance is superior, and cast-in-situ steel reinforced concrete is suitable as the backing material of underground job.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model Scope of patent protection be subject to claims, it is equivalent made by every specification and accompanying drawing content with the utility model Structure change similarly should be included in the scope of protection of the utility model.

Claims (8)

1. a kind of underground type water intake facilities, it is characterised in that:Including water tank (13) and cover board (1), the water tank (13) is main It to be made of intake chamber (7) and reservoir chamber (8), a baffle, the baffle is equipped between the intake chamber (7) and reservoir chamber (8) It is not contacted with the water tank (13) bottom surface, intake chamber (7) top blind flange (1) is equipped with barrier (2), the barrier (2) Be arranged right below Department of Transportation (6), the Department of Transportation (6) is obliquely installed, and Department of Transportation (6) inclination angle is:It is 15 ° -45 °, described Department of Transportation (6) bottom is equipped with water transport port, and the water transport port is located at the underface of the baffle;Reservoir chamber (8) bottom is equipped with Collect sand drain (9), the collection sand drain (9) is connected with sand clean out pipe (3), and the sand clean out pipe (3) is perpendicular to the water tank (13) side wall And the outside of the water tank (13) is extended to, water-supply-pipe (4) is additionally provided in the reservoir chamber (8), the water-supply-pipe (4) is passed through Lead to water tank (13) side wall.
2. a kind of underground type water intake facilities according to claim 1, it is characterised in that:The barrier (2) forms immersion section (5), the length of the barrier (2) be less than the baffle length, barrier (2) both ends respectively with the baffle-panels and institute State the connection of water tank (13) side wall.
3. a kind of underground type water intake facilities according to claim 2, it is characterised in that:Water tank (13) top is equipped with Loaded filter (12), the loaded filter (12) are made of rubble layer (11) and thin boulder bed (10), and the thin boulder bed (10) is inclined Tiltedly setting, the thin boulder bed (10) are located at rubble layer (11) top, the thin boulder bed (10) and the rubble The contact surface of layer (11) and the direction perpendicular to flow.
4. a kind of underground type water intake facilities according to claim 3, it is characterised in that:The thin boulder bed (10) is set to Immersion section (5) both sides, the quantity of the thin boulder bed (10) are consistent with the immersion section (5).
5. a kind of underground type water intake facilities according to claim 4, it is characterised in that:Loaded filter (12) top is equipped with Rubble filler, the rubble filler top rise and fall consistent with riverbed or alluvial flat.
6. a kind of underground type water intake facilities according to claim 1, it is characterised in that:The underground type water intake facilities are located at Riverbed or alluvial flat are hereinafter, and below ordinary water level.
7. a kind of underground type water intake facilities according to claim 1, it is characterised in that:The sand clean out pipe (3) with it is described defeated Water pipe (4) is not located in same vertical plane.
8. a kind of underground type water intake facilities according to claim 1, it is characterised in that:The babinet of the water tank (13) by Armored concrete is made.
CN201721749550.9U 2017-12-14 2017-12-14 A kind of underground type water intake facilities Active CN208009530U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721749550.9U CN208009530U (en) 2017-12-14 2017-12-14 A kind of underground type water intake facilities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721749550.9U CN208009530U (en) 2017-12-14 2017-12-14 A kind of underground type water intake facilities

Publications (1)

Publication Number Publication Date
CN208009530U true CN208009530U (en) 2018-10-26

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN208009530U (en)

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