CN209040199U - Stratified pumping formula water delivery tower - Google Patents
Stratified pumping formula water delivery tower Download PDFInfo
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- CN209040199U CN209040199U CN201821726231.0U CN201821726231U CN209040199U CN 209040199 U CN209040199 U CN 209040199U CN 201821726231 U CN201821726231 U CN 201821726231U CN 209040199 U CN209040199 U CN 209040199U
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Abstract
The utility model discloses a kind of stratified pumping formula water delivery tower, including pit shaft and computer room, the upstream face of pit shaft is provided with inlet pipeline, and back side is provided with outlet pipe, and inlet pipeline is made of upper, middle and lower layer water inlet pipe；The water inlet of upper layer water inlet pipe is provided with upper layer valve plate by the sliding of upper layer slideway, and upper layer valve plate is sequentially connected by upper layer valve rod and upper layer pipeline headstock gear；The water inlet of middle layer water inlet pipe is provided with middle layer valve plate by the sliding of middle layer slideway, and a side of middle layer valve plate is hinged with middle layer threaded stem, and middle layer threaded stem is meshed by first connecting rod device with the first rotating bar on the pipeline headstock gear of middle layer；The water inlet of lower layer's water inlet pipe is provided with lower layer's valve plate by the sliding of lower layer's slideway, and a side of lower layer's valve plate is hinged with lower layer's threaded stem, and lower layer's threaded stem is meshed by second connecting rod device with the second rotating bar on lower layer's pipeline headstock gear.The utility model advantage is that structure is simple, and operation is convenient flexibly, occupies little space.
Description
Technical field
The utility model relates to water conservancies, municipal works technical field, more particularly, to a kind of point suitable for small-sized lake, library
Layer water fetching water delivery tower.
Background technique
Water delivery tower is a kind of important intake strucure, is widely used in the neck such as irrigation draught, hydroelectric generation, urban water supply
Domain.The problems such as there are sand content for some regions deep water quality greatly, water quality deterioration, therefore in non-flood season, bottom water should not conduct
The water intaking layer of water delivery tower, takes upper water preferable at this time；When encounter dry season also still need to water intaking when, then can take lower water in right amount.Mesh
The water delivery tower of preceding common layered water drawing structure has stoplog gate-type and erects tower two kinds: the gate of stoplog gate-type water delivery tower is by more
Section flashboard is formed by stacking, and takes out flashboard section by section by headstock gear and Automatic coupling and decoupling beam, to realize stratified pumping, this mode is grasped
Make it is not flexible, and flashboard quantity it is more need to separately set space storage, leakproofness is poor, and water amount of seepage is larger；Erect taking for tower water delivery tower
Water-bound is that single side or multi-panel, one or several water inlet, when multiple tracks water inlet is arranged, intake gate is arranged in different elevations
Door is often front-back staggered arrangement, and structure is complex, takes up a large area.
Summary of the invention
The utility model aim is to provide a kind of structure simple, stratified pumping formula water delivery tower easy to operate.
To achieve the above object, the utility model can take following technical proposals:
Stratified pumping formula water delivery tower described in the utility model including longitudinally disposed pit shaft and is set to the pit shaft
The computer room at top is provided with inlet pipeline on the upstream face of the pit shaft, its back side bottom is provided with outlet pipe, special
Sign is: the inlet pipeline is upper layer water inlet pipe, middle layer water inlet pipe and the lower layer's water inlet pipe of longitudinal gap setting；
The water inlet of the upper layer water inlet pipe is provided with upper layer valve plate by longitudinally disposed upper layer slideway sliding, described
Upper layer valve plate is sequentially connected by the upper layer valve rod of longitudinal movement with the upper layer pipeline headstock gear being arranged in the computer room；
The water inlet of the middle layer water inlet pipe passes through the middle layer slideway sliding being laterally arranged and is provided with middle layer valve plate, described
The middle layer threaded stem of transverse movement is hinged in a side of middle layer valve plate, the middle layer threaded stem passes through first connecting rod device
It is meshed with the first rotating bar on the middle layer pipeline headstock gear being arranged in the computer room；
The water inlet of lower layer's water inlet pipe passes through the lower layer's slideway sliding being laterally arranged and is provided with lower layer's valve plate, described
Lower layer's threaded stem of transverse movement is hinged in a side of lower layer's valve plate, lower layer's threaded stem passes through second connecting rod device
It is meshed with the second rotating bar on the lower layer's pipeline headstock gear being arranged in the computer room.
The utility model advantage is that structure is simple, and operation is convenient flexibly, occupies little space.It is arranged in by longitudinal gap
Upper layer water inlet pipe, middle layer water inlet pipe on upstream face and lower layer's water inlet pipe realize upper, middle and lower stratified pumping, reservoir level compared with
The preferable upper water of water quality and mid-water are got when high, and the water intaking of lower layer's valve plate can be still opened when reservoir level is lower；Whole work
Skill is simple, high degree of automation, strong operability, and operation management is convenient, safe, is particularly suitable for requiring to fetch water throughout the year
Structures and the biggish lake of level changing amplitude, library；The upper layer valve plate longitudinally opened and closed, the middle layer valve plate laterally opened and closed and lower layer
Valve plate can save complicated multiple tracks water inlet and heavy more piece stoplog gate-type gate, instead of traditional front-back staggered, water
It heaves a stratified pumping facility, effectively reduces the volume of water delivery tower well cylinder, save wellbore space, underwater operation amount is small, is easy to apply
Work, project cost is low, strong applicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the right view of Fig. 1.
Specific embodiment
As shown in Figure 1, 2, stratified pumping formula water delivery tower described in the utility model, including construction is in small-sized lake, library bank
Or longitudinally disposed pit shaft 1 at center, and be set to the computer room 2 at 1 top of pit shaft, be provided on the upstream face of pit shaft 1 into
Water lines are provided with outlet pipe 3 in its back side bottom, inlet pipeline be the upper layer water inlet pipe 4 of longitudinal gap setting, middle layer into
Water pipe 5 and lower layer's water inlet pipe 6, spacing distance according to lake, library actual height of water level depending on；The water inlet of upper layer water inlet pipe 4
Place is provided with upper layer valve plate 4.2 by the longitudinally disposed sliding of upper layer slideway 4.1, and upper layer valve plate 4.2 is upper by longitudinal movement
Layer valve rod 4.3 is sequentially connected with the upper layer pipeline headstock gear 4.4 being arranged in computer room 2；The water inlet of middle layer water inlet pipe 5 passes through
The sliding of middle layer slideway 5.1 being laterally arranged is provided with middle layer valve plate 5.2, and lateral fortune is hinged in a side of middle layer valve plate 5.2
Dynamic middle layer threaded stem 5.3, middle layer threaded stem 5.3 pass through first connecting rod device 5.4 and the middle layer pipeline being arranged in computer room 2
The first rotating bar 5.6 on headstock gear 5.5 is meshed, first connecting rod device 5.4 be fixing sleeve loaded in the first rotating bar 5.6 and with
The first worm gear that first rotating bar 5.6 rotates together, middle layer threaded stem 5.3 are the first worm screw being meshed with the first worm gear；
The water inlet of lower layer's water inlet pipe 6 passes through the sliding of lower layer's slideway 6.1 being laterally arranged and is provided with lower layer's valve plate 6.2, lower layer's valve plate
Lower layer's threaded stem 6.3 of transverse movement is hinged in 6.2 a side, lower layer's threaded stem 6.3 passes through second connecting rod device 6.4
It is meshed with the second rotating bar 6.6 on the lower layer's pipeline headstock gear 6.5 being arranged in computer room 2, second connecting rod device 6.4 is to fix
Be set in the second rotating bar 6.6 and with the second worm gear that the second rotating bar 6.6 rotates together, lower layer's threaded stem 6.3 be with
The second worm screw that second worm gear is meshed.To further reduce 1 volume of pit shaft, the unlatching of middle layer valve plate 5.2 and lower layer's valve plate 6.2
It is contrary, it slides to the left and right sides respectively, i.e., middle layer slideway 5.1 is opposite with the extending direction of lower layer slideway 6.1.
Reservoir level is higher when rainy season non-flood period, water is larger, and upper layer water quality is preferable, and bottom silt particle is disturbed when raining
Dynamic water body is muddy, upper layer valve rod 4.3 can be driven to move upwards by upper layer pipeline headstock gear 4.4 at this time, lift upper layer valve plate
4.2, to open 4 diversion of upper layer water inlet pipe；Certainly 5.6 turns of the first rotating bar can also be driven by middle layer pipeline headstock gear 5.5
It is dynamic, to make middle layer threaded stem 5.3 move right under the action of first connecting rod device 5.4, middle layer valve plate 5.2 is driven to slide to the right
It is dynamic, open 5 diversion of middle layer water inlet pipe；If water requirement is big, the two can open simultaneously, be independent of each other.
Dry season reservoir level it is lower but still need to water intaking when, at this time can pass through lower layer's pipeline headstock gear 6.5 drive second rotation
Bar 6.6 rotates, to make lower layer's threaded stem 6.3 move downward under the action of second connecting rod device 6.4, drives lower layer's valve plate
6.2 slide to the left, open 6 diversion of lower layer's water inlet pipe.
All waters pass through upper layer water inlet pipe 4, middle layer water inlet pipe 5 and lower layer's water inlet pipe 6 respectively and enter disappearing in pit shaft 1
Power pond is delivered to downstream through outlet pipe 3 again later.
Claims (1)
1. a kind of stratified pumping formula water delivery tower, including longitudinally disposed pit shaft (1) and the machine being set at the top of the pit shaft (1)
Room (2), is provided with inlet pipeline on the upstream face of the pit shaft (1), its back side bottom is provided with outlet pipe (3),
Be characterized in that: the inlet pipeline is upper layer water inlet pipe (4), middle layer water inlet pipe (5) and the lower layer's water inlet pipe of longitudinal gap setting
(6)；
The water inlet of the upper layer water inlet pipe (4) is provided with upper layer valve plate by longitudinally disposed upper layer slideway (4.1) sliding
(4.2), upper layer of the upper layer valve plate (4.2) by the upper layer valve rod (4.3) and setting of longitudinal movement in the computer room (2)
Pipeline headstock gear (4.4) transmission connection；
The water inlet of the middle layer water inlet pipe (5) passes through middle layer slideway (5.1) sliding being laterally arranged and is provided with middle layer valve plate
(5.2), the middle layer threaded stem (5.3) of transverse movement, the middle layer spiral shell are hinged in a side of the middle layer valve plate (5.2)
Line valve rod (5.3) is by first connecting rod device (5.4) and is arranged on the middle layer pipeline headstock gear (5.5) in the computer room (2)
First rotating bar (5.6) is meshed；
The water inlet of lower layer's water inlet pipe (6) passes through lower layer's slideway (6.1) sliding being laterally arranged and is provided with lower layer's valve plate
(6.2), lower layer's threaded stem (6.3) of transverse movement, lower layer's spiral shell are hinged in a side of lower layer's valve plate (6.2)
Line valve rod (6.3) is by second connecting rod device (6.4) and is arranged on lower layer's pipeline headstock gear (6.5) in the computer room (2)
Second rotating bar (6.6) is meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821726231.0U CN209040199U (en) | 2018-10-24 | 2018-10-24 | Stratified pumping formula water delivery tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821726231.0U CN209040199U (en) | 2018-10-24 | 2018-10-24 | Stratified pumping formula water delivery tower |
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| Publication Number | Publication Date |
|---|---|
| CN209040199U true CN209040199U (en) | 2019-06-28 |
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ID=67038969
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821726231.0U Active CN209040199U (en) | 2018-10-24 | 2018-10-24 | Stratified pumping formula water delivery tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN209040199U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359521A (en) * | 2019-07-08 | 2019-10-22 | 重庆泓源渗滤取水科技有限公司 | It is close to the water quality and quantity regulating system and method in river and riverbed radiating aperture water intaking technique |
| CN111997140A (en) * | 2020-08-17 | 2020-11-27 | 长江勘测规划设计研究有限责任公司 | Reservoir tubular type overhaulable layered water taking structure, water taking method and overhauling process |
| CN112832321A (en) * | 2021-01-20 | 2021-05-25 | 广西民族大学 | Energy is supply device regularly and quantitatively in energy deficiency area |
-
2018
- 2018-10-24 CN CN201821726231.0U patent/CN209040199U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359521A (en) * | 2019-07-08 | 2019-10-22 | 重庆泓源渗滤取水科技有限公司 | It is close to the water quality and quantity regulating system and method in river and riverbed radiating aperture water intaking technique |
| CN111997140A (en) * | 2020-08-17 | 2020-11-27 | 长江勘测规划设计研究有限责任公司 | Reservoir tubular type overhaulable layered water taking structure, water taking method and overhauling process |
| CN112832321A (en) * | 2021-01-20 | 2021-05-25 | 广西民族大学 | Energy is supply device regularly and quantitatively in energy deficiency area |
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