CN212294838U - Water body water depth-fixing and water-taking device - Google Patents
Water body water depth-fixing and water-taking device Download PDFInfo
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- CN212294838U CN212294838U CN202020400930.7U CN202020400930U CN212294838U CN 212294838 U CN212294838 U CN 212294838U CN 202020400930 U CN202020400930 U CN 202020400930U CN 212294838 U CN212294838 U CN 212294838U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 261
- 210000000476 body water Anatomy 0.000 title claims description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 238000005188 flotation Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 229920001903 high density polyethylene Polymers 0.000 claims description 5
- 239000004700 high-density polyethylene Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 abstract 1
- 230000009182 swimming Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 9
- 229910052748 manganese Inorganic materials 0.000 description 9
- 239000011572 manganese Substances 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The utility model relates to a water body is water intake device deeply surely, it is including the water intaking house steward of connecting water and water factory, the water intaking house steward runs through the protection dyke upstream face of water, the mouth of pipe of water intaking house steward has a plurality of water intaking mechanisms through a plurality of three way connections, and is a plurality of water intaking mechanism transversely arranges along the water, and adjacent two but horizontal rotation connects between the tee bend of water intaking mechanism, water intaking mechanism floats pipe, water intaking head, body and the machine of rising of swimming including the water intaking, the water intaking head is connected the one end that the pipe was floated in the water intaking, the tee bend is connected to the other end that the pipe was floated in the water intaking, the body articulate in the water intaking head, the machine fixed mounting that rises in the dyke top of protection dyke, the wire. The utility model utilizes the water intake head with the floating body to ensure that the upper layer high-quality water of the water body can be taken; the tension degree of the steel wire rope connected with the water taking head can be automatically adjusted by setting the tension degree self-induction type lifting machine, so that the moving range of the water taking head and the water taking floating pipe can be controlled.
Description
Technical Field
The utility model relates to a water intaking technical field especially relates to a water deep water intake device is decided to water.
Background
In urban and rural water supply, the existing reservoir is often used as an important water source of a water plant, and the pipeline is laid near the dead water level of the reservoir in consideration of the utilization of the reservoir capacity of the reservoir.
When the storage capacity near the dead water level of the reservoir is in rainy seasons, the runoff in the catchment range can bring silt into the reservoir, and the turbidity of the water body close to the bottom of the reservoir can be obviously higher than that of the water body in other seasons due to the density runoff.
In addition, when the contents of iron and manganese in the soil around the reservoir are relatively high or the contents of iron and manganese in an upstream drainage area are relatively high, in rainy seasons, the iron and manganese in the soil enter the reservoir along with water and soil loss, so that a large amount of iron and manganese in various forms are stored in the bottom mud of the reservoir, and under the condition of relatively high dissolved oxygen, the iron and manganese exist in the form of ferric trioxide and manganese dioxide and are stabilized in the bottom mud; when seasons change, the water temperature of the surface layer of the reservoir water rises, the temperature difference between the upper layer and the lower layer is obvious when the water temperature of the bottom layer is low, water exchange is generated due to the temperature change of the upper layer and the lower layer of the water, planktons such as algae in water die and sink to the bottom of the reservoir and are decomposed by oxygen consumption, at the moment, the water layer at the bottom of the reservoir is anoxic, and a large amount of iron and manganese in the sediment at the bottom of the reservoir are reduced into ferrous iron and ferrous manganese and dissolved in water under the anoxic state, so that the iron and manganese content of the reservoir water exceeds the.
The two reasons cause troubles in water treatment of water supply plants, and influence the effluent turbidity of the water supply plants and the qualified rate of iron and manganese contents reaching the standard.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an usable good reservoir holds, can gain the water of the high-quality water source in water upper strata and decide water depth water intaking device.
The utility model provides a technical scheme that its technical problem adopted is: the water body constant water depth water taking device comprises a water taking header pipe for connecting a water body and a water plant, wherein the water taking header pipe penetrates through the water-facing surface of a protective embankment of the water body, a pipe orifice of the water taking header pipe is connected with a plurality of water taking mechanisms through a plurality of tee joints, the plurality of water taking mechanisms are transversely arranged along the water body, and the tee joints of two adjacent water taking mechanisms can be horizontally and rotatably connected;
the water taking mechanism comprises a water taking floating pipe, a water taking head and a floating body, the water taking head is connected with one end of the water taking floating pipe, the other end of the water taking floating pipe is connected with a tee joint, and the floating body is hinged with the water taking head.
The utility model provides a water is water intake device in depth of water's a preferred embodiment, adjacent two connect through the horizontal rotation sleeve joint under water between the tee bend of water intaking mechanism.
In a preferred embodiment of the water body water depth-fixing and taking device provided by the utility model, each tee joint is fixed on a steel-concrete fixed buttress through a sliding support, and the steel-concrete fixed buttress and a protective embankment are poured into a whole.
In the preferred embodiment of the water depth-determining water intake device provided by the present invention, the water intake floating pipe is a self-floating pipe formed by connecting a plurality of sections of flanges, preferably an HDPE pipe.
The utility model provides a water is water intake device in depth of water's a preferred embodiment, the steel water intaking head of box structure is adopted to the water intaking head, the water intaking head is equipped with downside formula grid protection water inlet.
The utility model provides a water is water intake device in depth of water's a preferred embodiment, the body includes flotation tank, round pin axle and first connecting piece and second connecting piece, the flotation tank is equipped with two, divides to locate the both sides of water intaking head, two the flotation tank passes through first connecting piece and connects in an organic whole, through second connecting piece, round pin axle rotatable coupling between water intaking head and the flotation tank.
The utility model provides a water is water intake device in depth of water's a preferred embodiment, the length of second connecting piece makes the water inlet of water intaking head be located 6 ~ 10 meters below the water level.
The utility model provides a water is water intake device in depth of water's a preferred embodiment, the water intaking house steward locates between stagnant water level and the low water level.
The utility model provides a water is water intake device in a preferred embodiment of depth of water, the water intake device still includes the machine of lifting by crane, the machine of lifting by crane fixed mounting is in the dyke top of protection dyke, the wire rope of machine of lifting by crane connects the body.
The utility model provides a water is water intake device in depth of water's a preferred embodiment, the machine is adopted from the induction type machine of lifting by the lift to rate of tension.
Compared with the prior art, the utility model provides a water is water intake device in depth of water's beneficial effect is:
firstly, the utility model utilizes the water intake head of the steel lower side type grid protection water inlet with the floating body to ensure that the high-quality water on the upper layer of the water body can be taken, and simultaneously, the garbage and the large fishes can be prevented from entering the water intake pipe;
the water taking floating pipe adopts a self-floating multi-section flange connection HDPE pipe, so that the connection is convenient, an additional floating body is not needed for the water taking floating pipe, and the investment is reduced;
thirdly, adjacent water taking floating pipes are organically connected by adopting a horizontally rotating underwater sleeve joint, so that the flexibility of system operation is ensured;
and fourthly, the tension degree of the steel wire rope connected with the water taking head can be automatically adjusted by setting the tension degree self-induction type transfer machine, the moving range of the water taking head and the water taking floating pipe is controlled, and the safety of a water taking facility is also ensured while the purpose that the water taking head takes high-quality water at a fixed water depth is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and 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 without inventive work, wherein:
fig. 1 is a plan layout view of a water body water depth-fixing and taking device provided by the utility model;
3 FIG. 32 3 is 3 a 3 sectional 3 view 3 A 3- 3 A 3 of 3 the 3 water 3 depth 3- 3 setting 3 and 3 water 3- 3 taking 3 device 3 of 3 the 3 water 3 body 3 provided 3 in 3 FIG. 31 3; 3
FIG. 3 is a B-B cross-sectional view of the water body constant-depth water intake device provided in FIG. 1;
FIG. 4 is an enlarged fragmentary view at I provided in FIG. 1;
FIG. 5 is an enlarged fragmentary view at H provided in FIG. 1;
FIG. 6 is an enlarged partial view at G provided in FIG. 2;
fig. 7 is a partial enlarged view at K provided in fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in 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.
Example one
Referring to fig. 1 to 7, the water body constant water depth water intake device includes a water intake main 1 connecting a water body and a water plant, the water intake main 1 penetrates through an upstream surface of a protection embankment 2 of the water body, preferably, the water intake main 1 of the embodiment is disposed between a dead water level and a dry water level, a pipe orifice of the water intake main 1 is connected with a plurality of water intake mechanisms 4 through a plurality of three-way pipes 3, the plurality of water intake mechanisms 4 are transversely arranged along the water body, and the three-way pipes 3 of two adjacent water intake mechanisms 4 are connected in a horizontally rotatable manner, preferably, the three-way pipes 3 are steel three-way pipes.
The water taking mechanism 4 comprises a water taking floating pipe 41, a water taking head 42 and a floating body 43, the water taking head 42 is connected with one end of the water taking floating pipe 41, the other end of the water taking floating pipe 41 is connected with a tee 3, and the floating body 43 is hinged to the water taking head 42.
The embodiment adopts the water intaking to float the union coupling water intaking head, utilizes the body to float the water intaking head below the water level to gain the high-quality water source in water upper strata.
Example two
In order to improve the flexibility of the water taking floating pipe during water level change, on the basis of the first embodiment, the three-way pipe 3 of two adjacent water taking mechanisms 4 is connected through a horizontally-rotating underwater sleeve 5 joint.
EXAMPLE III
In order to fix the water taking mechanism, on the basis of the first embodiment or the second embodiment, each tee joint 3 of the present embodiment is fixed to a steel-concrete fixed buttress 7 through a sliding support 6, and the steel-concrete fixed buttress 7 is integrally cast with the protective embankment 2.
Example four
On the basis of the above embodiment, the water intake floating pipe 41 of the embodiment adopts a self-floating pipe formed by connecting a plurality of sections of flanges, preferably an HDPE pipe, and utilizes the characteristic that the specific gravity of the HDPE pipe is close to that of water and can float in water, so that the problem that a floating body needs to be added to the water intake pipe made of other materials is avoided, and the investment is reduced.
EXAMPLE five
On the basis of the above embodiment, the water intake head 42 of this embodiment adopts the steel water intake head of box structure, the water intake head 42 is equipped with downside formula grid protection water inlet 420, and the water intake head of steel "downside formula grid protection water inlet" can prevent rubbish and large-scale fish from getting into in the water intake pipe.
EXAMPLE six
On the basis of the above embodiment, the floating body 43 of this embodiment includes a floating box 431, a pin 432, a first connecting member 433 and a second connecting member 434, the floating box 431 is provided with two, which are respectively disposed on both sides of the water intake head 42, and the floating box 431 is preferably a steel floating box with an adjustable counterweight, and the two floating boxes 431 are connected into a whole through the first connecting member 433, and the water intake head 42 and the floating box 431 are rotatably connected through the second connecting member 434 and the pin 432.
Preferably, the length of the second connecting part 434 enables the water inlet 420 of the water intake head 42 to be located 6-10 meters below the water level, and specifically, 8 meters can be set.
EXAMPLE seven
On the basis of the above embodiment, the water intake device of this embodiment further includes a lifting machine 8, the lifting machine 8 is fixedly installed on the top of the dike of the protection dike 2, the steel wire rope 80 of the lifting machine 8 is connected to the floating body 43, and the lifting machine 8 is preferably a tension self-induction type lifting machine.
The rate of tension self-induction formula changes the machine and passes through the rate of tension of the wire rope of automatically regulated connection water intaking head, can satisfy the purpose of the water intaking head water depth, and concrete regulation mode is as follows:
when the water intake head with the buoyancy tank meeting the set depth keeps balance in the water body, the tension degree of a steel wire rope connected with the water intake head has a fixed value;
when the water level of the water body is reduced, the buoyancy of the buoyancy tank is reduced, the tension degree of a steel wire rope connected with a water taking head is increased, when the tension degree is detected by a sensing device in the self-sensing type winch, the winch motor is started, meanwhile, a braking mechanism of the winch is automatically released, the rope releasing speed of the winch motor is controlled, the steel wire rope is gradually conveyed, the tension degree is automatically detected, the steel wire rope is continuously compared with a set value, when the set value is reached, the winch motor is stopped, and meanwhile, the braking mechanism is started to brake;
when the water level of the water body rises, the buoyancy of the buoyancy tank becomes large, the tension degree of a steel wire rope connected with a water taking head becomes small, when the tension degree is detected to be lower than a set value through a sensing device in the tension degree self-sensing type hoisting machine, the hoisting machine motor is started, meanwhile, a braking mechanism of the hoisting machine is automatically loosened, the rope winding speed of the hoisting machine motor is controlled, the steel wire rope is gradually recovered, the tension degree is automatically detected, the steel wire rope is continuously compared with the set value, when the set value is reached, the hoisting machine motor is closed, and meanwhile, the braking mechanism is started to brake.
The control measures can effectively fix the length of the steel wire rope connected with the water taking head, automatically control the tension degree of the steel wire rope and control the movement amplitude of the water taking head and the water taking pipe, and ensure the safety of the water taking facility while ensuring the purpose that the water taking head takes high-quality water at a fixed depth.
Preferably, in the above example, a knife-shaped gate 9 can be arranged between the three-way pipes 3, so as to facilitate maintenance.
Preferably, in the above example, the water intake main 1 is provided with a valve and a valve well 10 on the back surface of the protection bank.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a water deep water intake device decides water, is including the water intaking house steward of connecting water and water factory, its characterized in that: the water taking main pipe penetrates through the upstream surface of the protective bank of the water body, the pipe orifice of the water taking main pipe is connected with a plurality of water taking mechanisms through a plurality of tee joints, the water taking mechanisms are transversely arranged along the water body, and the tee joints of two adjacent water taking mechanisms can be horizontally and rotatably connected;
the water taking mechanism comprises a water taking floating pipe, a water taking head and a floating body, the water taking head is connected with one end of the water taking floating pipe, the other end of the water taking floating pipe is connected with a tee joint, and the floating body is hinged with the water taking head.
2. The water body water depth-setting water taking device according to claim 1, characterized in that: and the tee joints of two adjacent water taking mechanisms are connected through a horizontal rotating underwater sleeve joint.
3. The water body water depth-setting water taking device according to claim 2, characterized in that: each tee joint is fixed on a steel-concrete fixed buttress through a sliding support, and the steel-concrete fixed buttress and the protective embankment are poured into a whole.
4. The water body water depth-setting water taking device according to claim 1, characterized in that: the water taking floating pipe is a self-floating pipe formed by connecting a plurality of sections of flanges and can be an HDPE pipe.
5. The water body water depth-setting water taking device according to claim 1, characterized in that: the water intake head adopts the steel water intake head of box structure, the water intake head is equipped with downside formula grid protection water inlet.
6. The water body water depth-setting water taking device according to claim 1, characterized in that: the body includes flotation tank, round pin axle and first connecting piece and second connecting piece, the flotation tank is equipped with two, divides to locate the both sides of water intaking head, two the flotation tank is connected in an organic whole through first connecting piece, but through second connecting piece, round pin axle rotatable coupling between water intaking head and the flotation tank.
7. The water body water depth-setting water taking device according to claim 6, characterized in that: the length of the second connecting piece enables a water inlet of the water taking head to be located 6-10 meters below the water level.
8. The water body water depth-fixing and taking device according to any one of claims 1 to 7, characterized in that: the water taking main pipe is arranged between the dead water level and the low water level.
9. The water body water depth-setting water taking device according to claim 8, characterized in that: the water taking device further comprises a transfer machine, the transfer machine is fixedly installed on the top of the dike of the protective dike, and a steel wire rope of the transfer machine is connected with the floating body.
10. The water body water depth-setting water taking device according to claim 9, characterized in that: the winch adopts a tension self-induction type winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400930.7U CN212294838U (en) | 2020-03-25 | 2020-03-25 | Water body water depth-fixing and water-taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400930.7U CN212294838U (en) | 2020-03-25 | 2020-03-25 | Water body water depth-fixing and water-taking device |
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| CN212294838U true CN212294838U (en) | 2021-01-05 |
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| CN202020400930.7U Active CN212294838U (en) | 2020-03-25 | 2020-03-25 | Water body water depth-fixing and water-taking device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287255A (en) * | 2020-03-25 | 2020-06-16 | 湖南省建筑设计院有限公司 | Water body water depth-fixing and water-taking device |
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2020
- 2020-03-25 CN CN202020400930.7U patent/CN212294838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287255A (en) * | 2020-03-25 | 2020-06-16 | 湖南省建筑设计院有限公司 | Water body water depth-fixing and water-taking device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 65, Fuxiang Road, Yuelu District, Changsha City, Hunan Province, 410011 Patentee after: Hunan Architectural Design Institute Group Co.,Ltd. Address before: 410012 middle section of Pingtang Avenue, Yuelu District, Changsha City, Hunan Province Patentee before: HUNAN ARCHITECTURAL DESIGN INSTITUTE Ltd. |
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| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 65, Fuxiang Road, Yuelu District, Changsha City, Hunan Province, 410011 Patentee after: Hunan Architectural Design Institute Group Co.,Ltd. Address before: No. 65, Fuxiang Road, Yuelu District, Changsha City, Hunan Province, 410011 Patentee before: Hunan Architectural Design Institute Group Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |