CN208415197U - A kind of One-piece pump lock - Google Patents
A kind of One-piece pump lock Download PDFInfo
- Publication number
- CN208415197U CN208415197U CN201820946235.3U CN201820946235U CN208415197U CN 208415197 U CN208415197 U CN 208415197U CN 201820946235 U CN201820946235 U CN 201820946235U CN 208415197 U CN208415197 U CN 208415197U
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- Prior art keywords
- lock
- gate
- hole
- conversion
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 115
- 238000006243 chemical reaction Methods 0.000 claims abstract description 91
- 238000007789 sealing Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 4
- 239000013505 freshwater Substances 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 description 10
- 238000004804 winding Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a kind of One-piece pump locks, belong to hydraulic engineering apparatus field, and water can not be conveyed to intake pool again when water inlet pool water level is higher than discharge bay by solving, and can not reduce freshwater line.Its key points of the technical solution are that including intake pool, discharge bay and portal frame, portal frame slidably connects gate, water pump is equipped in gate, gate offers first through hole and the second through-hole, intake pool is connected to by first through hole with the second through-hole with discharge bay, the water inlet of water pump is connected to first through hole, the water outlet of water pump is connected to the second through-hole, gate is equipped with the first conversion lock and the second conversion lock of opening and closing first through hole, gate is equipped with the third conversion lock and the 4th conversion lock of the second through-hole of opening and closing, the utility model is structurally reasonable, utilize the position of first through hole and the second through-hole conversion pump sump and water outlet, the water in discharge bay can be discharged into intake pool again to realize water pump and the water in intake pool can be discharged into discharge bay, to effectively change the water level of discharge bay.
Description
Technical field
The utility model relates to a kind of hydraulic engineering equipment, more specifically, it relates to a kind of One-piece pump lock.
Background technique
Pumping plant and sluice are common hydraulic structures in hydraulic engineering, and two kinds are frequently disposed in together, to realize to same
The power of one water body is promoted or gravity flow ejectment water needs.
Currently, the Chinese invention patent that notification number is CN102505733B discloses double-layered pump lock arragement construction, including pump
The concrete structure that station body and sluice lock chamber are combined into one is provided with pumping plant station body in concrete structure, Forebay of Pumping Station, goes out
Pond is provided with station body from runner in the body of pumping plant station and is equipped with water pump, and body of standing passes through water pump from runner；At station, body is from runner
Entrance be provided with pumping plant water inlet flow channel gate, exit is provided with turn on pump main gate and termination of pumping main gate；It is being stood
The lock that body is provided with building lock chamber from below runner contains hole, and the import that lock contains hole is provided with the sluice shared with Forebay of Pumping Station outside
Forebay is provided with the stilling pond shared with discharge bay outside the outlet that lock contains hole, and is provided with culvert in front of the outlet that lock contains hole
Gate.Intake pool is connected to outer river, and discharge bay is connected to inland river, and tell somebody what one's real intentions are will be in intake pool using pumping plant for freshwater line when drought period
Water is delivered to the water for increasing inland river in discharge bay.
But in above-mentioned technical proposal, the water in discharge bay is exported into intake pool merely with water-head, rainfall increases
When, water can not be conveyed to intake pool again when pool water level of intaking is higher than discharge bay, freshwater line can not be reduced.
Utility model content
In view of the deficienciess of the prior art, utilizing first through hole the utility model lies in that provide a kind of One-piece pump lock
The position that pump sump and water outlet are converted with the second through-hole, so that water outlet can be discharged into for the water in intake pool by realizing water pump
Water in discharge bay can be discharged into intake pool by pond again, to effectively change the water level of discharge bay.
To achieve the above object, the utility model provides following technical solution: a kind of One-piece pump lock, including water inlet
Pond, discharge bay and portal frame, for the portal frame between intake pool and discharge bay, the portal frame slidably connects gate,
Water pump is equipped in the gate, the gate offers first through hole and the second through-hole, and the first through hole and the second through-hole will
Intake pool is connected to discharge bay, and the water inlet of the water pump is connected to first through hole, the water outlet of the water pump and the second through-hole
Connection, the gate are equipped with the first conversion lock and the second conversion lock of opening and closing first through hole, and it is logical that the gate is equipped with opening and closing second
The third conversion lock in hole and the 4th conversion lock, the first conversion lock and third conversion lock are close to intake pool, second conversion
Lock and the 4th conversion lock are close to discharge bay.
By using above-mentioned technical proposal, when needing the water in intake pool being discharged into discharge bay, open first conversion lock and
4th conversion lock, the second conversion lock of closing and third convert lock, then start water pump, under the action of water pump, in intake pool
Water is flowed by first through hole and is then discharged into discharge bay from the second through-hole；It needs for the water in discharge bay to be discharged into intake pool
When, it opens the second conversion lock and third conversion lock and closes the first conversion lock and the 4th conversion lock, then start water pump, water
Under the action of pump, then the water in discharge bay is flowed by first through hole to be discharged into intake pool from the second through-hole；It is logical using first
The position in hole and the second through-hole conversion pump sump and water outlet, so that the water in intake pool can be discharged into out by realizing water pump
Water in discharge bay can be discharged into intake pool by pond again, to effectively change the water level of discharge bay, and then effectively be controlled
The water in inland river processed.
The utility model is further arranged to: the first conversion lock, the second conversion lock, third conversion lock and the 4th conversion
Lock is slidably connected to gate, and the gate is fixedly connected there are two hoist engine, respectively first hoist and second hoist,
The first hoist drives the sliding of the first conversion lock and the 4th conversion lock simultaneously, and the second hoist drives second simultaneously
Convert the sliding of lock and third conversion lock.
By using above-mentioned technical proposal, the cunning of the first conversion lock and the 4th conversion lock is driven simultaneously using first hoist
It is dynamic, the sliding of the second conversion lock and third conversion lock is driven simultaneously using second hoist, to keep pumping plant more convenient to use.
The utility model is further arranged to: the first hoist includes rack, and the gantry rotation is connected with winding
Roller, the rack are equipped with the driving motor of driving wind-up roll rotation, and the wind-up roll is equipped with drag-line, the both ends point of the drag-line
It is not fixedly connected on the first conversion lock and the 4th conversion lock.
By using above-mentioned technical proposal, driving motor drives wind-up roll rotation, and cable wire winding is in receipts when wind-up roll rotates
On winding up roller, to pull the first conversion lock and the 4th conversion lock lifting simultaneously, the use of One-piece pump lock is further facilitated.
The utility model is further arranged to: the second hoist includes rack, and the gantry rotation is connected with winding
Roller, the rack are equipped with the driving motor of driving wind-up roll rotation, and the wind-up roll is equipped with drag-line, the both ends point of the drag-line
It is not fixedly connected on the second conversion lock and third conversion lock.
By using above-mentioned technical proposal, driving motor drives wind-up roll rotation, and cable wire winding is in receipts when wind-up roll rotates
On winding up roller, to pull the second conversion lock and third conversion lock lifting simultaneously, the use of One-piece pump lock is further facilitated.
The utility model is further arranged to: the portal frame offers sliding slot, and the gate is slidably connected in sliding slot.
By using above-mentioned technical proposal, stablizes gate using sliding slot, overcome gate two sides liquid level not using sliding slot
Unanimously to generate pressure, keep the connection structure of portal frame and gate more stable.
The utility model is further arranged to: the gate is rotatably connected to idler wheel, and the idler wheel is located in sliding slot.
By using above-mentioned technical proposal, the sliding friction between portal frame and gate is transformed into rolling friction, thus
Reduce the frictional force between portal frame and gate.
The utility model is further arranged to: the contact surface of the gate and portal frame is equipped with sealing strip.
By using above-mentioned technical proposal, increase the leakproofness between gate and portal frame using sealing strip.
The utility model is further arranged to: the gate is fixedly connected with filter screen.
By using above-mentioned technical proposal, stop big rubbish using filter screen, prevent big rubbish by water pump sucking from
And water pump is caused to damage, protection water pump increases the service life of water pump.
In conclusion the utility model has the following beneficial effects:
First, using the position of first through hole and the second through-hole conversion pump sump and water outlet, to realize water pump i.e.
Water in intake pool can be discharged into discharge bay or the water in discharge bay is discharged into intake pool, to effectively change out
The water level in pond, and then effectively control the water in inland river；
Second, driving the first conversion lock and the 4th conversion lock or the second conversion lock and third simultaneously using two hoist engines
Lock is converted, the use of One-piece pump lock is further facilitated；
Third, stopping big rubbish using filter screen, prevents big rubbish from being sucked by water pump so as to cause water pump damage, protect
Shield water pump increases the service life of water pump.
Detailed description of the invention
Fig. 1 is the sectional view of the present embodiment；
Fig. 2 is the sectional view that the present embodiment is used to show sliding slot；
Fig. 3 is the sectional view that the present embodiment is used to show discharge structure；
Fig. 4 is the structural schematic diagram that the present embodiment is used to show hoist engine.
Appended drawing reference: 1, intake pool；2, discharge bay；3, portal frame；31, sliding slot；4, gate；41, filter screen；42, idler wheel；
43, sealing strip；44, bracket；45, fixed pulley；5, hydraulic cylinder；6, discharge structure；61, first through hole；611, the first conversion lock；
612, the second conversion lock；62, the second through-hole；621, third converts lock；622, the 4th conversion lock；63, water pump；64, the first elevator
Machine；641, wind-up roll；642, rack；643, driving motor；644, drag-line；65, second hoist.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this
In novel description, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing
The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
A kind of One-piece pump lock, as shown in Figure 1, including intake pool 1, discharge bay 2, portal frame 3 and gate 4.1 He of intake pool
Outer river connection, discharge bay 2 are connected to inland river.For portal frame 3 between intake pool 1 and discharge bay 2, gate 4 is slidably connected to dragon
Door frame 3, portal frame 3 are fixedly connected there are two hydraulic cylinder 5, and the lifting of gate 4 is driven using hydraulic cylinder 5, using the connection of gate 4 and
Close intake pool 1 and discharge bay 2.
As shown in Fig. 2, 3 two sides of portal frame offer sliding slot 31,4 liang of gate are placed in sliding slot 31, utilize sliding slot 31
Stablize gate 4, overcomes 4 two sides liquid level of gate inconsistent to generate pressure using sliding slot 31, make portal frame 3 and gate 4
Connection structure it is more stable.Pressure difference will be generated when intake pool 1 and inconsistent 2 liquid level of discharge bay, in pressure difference
Under effect, gate 4 will be contacted on 31 side wall of sliding slot, to increase the frictional force between portal frame 3 and gate 4.To understand
Certainly above-mentioned technical problem is rotatably connected to multiple idler wheels 42 in 4 two sides of gate, and idler wheel 42 contacts on 31 side wall of sliding slot,
The sliding friction between portal frame 3 and gate 4 is transformed into rolling friction using idler wheel 42, to reduce portal frame 3 and gate 4
Between frictional force.When adding idler wheel 42, it can make to generate gap between gate 4 and portal frame 3, water can be from gate 4 and gantry
It flows through to reduce gate 4 to the leakproofness of intake pool 1 and discharge bay 2 in gap between frame 3.Thus in gate 4 and dragon
The contact surface of door frame 3 is fixedly connected with sealing strip 43, increases the leakproofness between gate 4 and portal frame 3 using sealing strip 43.
As shown in figure 3, being equipped with discharge structure 6 in gate 4, there are two types of states for discharge structure 6.In drought period, in intake pool 1
Water level is lower than the water level of discharge bay 2, but still needs the water in intake pool 1 being discharged into discharge bay 2, utilizes the of discharge structure 6
Water in intake pool 1 is discharged into discharge bay 2 by a kind of state；In flood season, the water in discharge bay 2 is to still need lower than intake pool 1
Water in discharge bay 2 is discharged into intake pool 1, using second of state of discharge structure 6, by the water in discharge bay 2 be discharged into
In pond 1.
As shown in figure 3, discharge structure 6 includes water pump 63, offers first through hole 61 and the second through-hole 62 on gate 4.
Intake pool 1 is connected to by first through hole 61 with the second through-hole 62 with discharge bay 2.The water inlet and first through hole 61 of water pump 63 connect
Logical, the apopore of water pump 63 is connected to the second through-hole 62.Gate 4 slidably connects the first conversion lock of opening and closing first through hole 61
611 and second convert lock 612, and gate 4 slidably connects the third conversion lock 621 and the 4th conversion lock of the second through-hole 62 of opening and closing
622, wherein the first conversion lock 611 and third conversion lock 621 are close to intake pool 1, the second conversion lock 612 and the 4th conversion lock 622
Close to discharge bay 2.The first state of discharge structure 6 is to open the first conversion lock 611 and the 4th conversion lock 622, closing second
It converts lock 612 and third and converts lock 621, so that the water inlet of water pump 63 be made be connected to intake pool 1, the water outlet of water pump 63 and out
Pond 2 is connected to, and when water pump 63 starts, the water in intake pool 1 is delivered in discharge bay 2.Second of state of discharge structure 6
It converts lock 621 to open the second conversion lock 612 and third and closes first and convert lock 611 and the 4th conversion lock 622, to make
The water inlet of water pump 63 is connected to discharge bay 2, and the water outlet of water pump 63 is connected to intake pool 1, when water pump 63 starts, will be discharged
Water in pond 2 is delivered in intake pool 1.
As shown in figure 4, sluice upper end is fixedly connected, there are two hoist engines, respectively first hoist 64 and second hoist
65, hoist engine includes rack 642, wind-up roll 641, driving motor 643 and drag-line 644, and wind-up roll 641 is rotationally connected with rack
On 642, driving motor 643 is fixedly connected in rack 642 and wind-up roll 641 is driven to rotate.Drag-line 644 is vertically placed through receipts
On winding up roller 641, wherein 644 both ends of drag-line of first hoist 64 are respectively fixedly connected in the first conversion lock 611 and the 4th conversion
Lock 622,644 both ends of drag-line of second hoist 65 are respectively fixedly connected in the second conversion lock 612 and third conversion lock 621.Benefit
Drive the sliding of the first conversion lock 611 and the 4th conversion lock 622 simultaneously with first hoist 64, simultaneously using second hoist 65
The sliding of the second conversion lock 612 of driving and third conversion lock 621, to keep pumping plant more convenient to use.To prevent two first
The drag-line 644 of hoist engine 64 and the drag-line 644 of second hoist 65 are interfered, and are fixedly connected with bracket 44 in 4 upper end of gate, by the
One hoist engine 64 is fixedly connected on 44 lower section of bracket, second hoist 65 is fixedly connected on bracket 44, to make the first volume
It raises machine 64 and second hoist 65 is staggered, prevent the drag-line 644 of two first hoist 64 and the drag-line 644 of second hoist 65
Interference.Frictional force between drag-line 644 and gate 4 in order to prevent is rotatably connected on gate 4 and determines movable pulley, using determining cunning
Driving wheel limits drag-line 644, reduces the contact of drag-line 644 and gate 4.4 two sides of gate are fixedly connected to filter screen 41,
Stop big rubbish using filter screen 41, prevents big rubbish from being sucked by water pump 63 and damaged so as to cause water pump 63, protect water pump
63 increase the service life of water pump 63.
Specific working mode: in drought period, the water level in intake pool 1 is lower than discharge bay 2, but still needing will be in intake pool 1
Water be discharged into discharge bay 2, using the first state of discharge structure 6, start first hoist 64 and wind drag-line 644 to will
Make the first conversion lock 611 and the 4th conversion 622 upward sliding of lock, using second hoist 65 to drag-line 644 unreel to
The second conversion lock 612 and third is set to convert 621 slide downward of lock, so that it is connected to the water inlet of water pump 63 with intake pool 1, water pump
63 water outlet is connected to discharge bay 2, when water pump 63 starts, the water in intake pool 1 is delivered in discharge bay 2, Jin Erzeng
Add the amount of interior river water.
In flood season, the water in discharge bay 2 is to still need the water in discharge bay 2 being discharged into intake pool 1 lower than intake pool 1
In, using second of state of discharge structure 6, starts first hoist 64 and drag-line 644 unreel to make the first conversion
Lock 611 and the 4th conversion 622 slide downward of lock carry out winding to drag-line 644 using second hoist 65 to make the second conversion
Lock 612 and third convert 621 upward sliding of lock, so that it is connected to the water inlet of water pump 63 with discharge bay 2, the water outlet of water pump 63
It is connected to intake pool 1, when water pump 63 starts, the water in discharge bay 2 is delivered in intake pool 1.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of One-piece pump lock, including intake pool (1), discharge bay (2) and portal frame (3), the portal frame (3) is located at water inlet
Between pond (1) and discharge bay (2), the portal frame (3) is slidably connected gate (4), and water pump is equipped in the gate (4)
(63), characterized in that the gate (4) offers first through hole (61) and the second through-hole (62), the first through hole (61) and
Intake pool (1) is connected to by the second through-hole (62) with discharge bay (2), and the water inlet of the water pump (63) and first through hole (61) are even
Logical, the water outlet of the water pump (63) be connected to the second through-hole (62), the gate (4) equipped with open and close first through hole (61) the
One conversion lock (611) and the second conversion lock (612), the third that the gate (4) is equipped with opening and closing the second through-hole (62) convert lock
(621) and the 4th conversion lock (622), first conversion lock (611) and third conversion lock (621) are described close to intake pool (1)
Second conversion lock (612) and the 4th conversion lock (622) are close to discharge bay (2).
2. a kind of One-piece pump lock according to claim 1, it is characterized in that: first conversion lock (611), the second conversion
Lock (612), third conversion lock (621) and the 4th conversion lock (622) are slidably connected to gate (4), and the gate (4) is fixed to be connected
It connects there are two hoist engine, respectively first hoist (64) and second hoist (65), the first hoist (64) is driven simultaneously
The sliding of dynamic first conversion lock (611) and the 4th conversion lock (622), the second hoist (65) drive the second conversion lock simultaneously
(612) and third conversion lock (621) sliding.
3. a kind of One-piece pump lock according to claim 2, it is characterized in that: the first hoist (64) includes rack
(642), the rack (642) is rotatably connected to wind-up roll (641), and the rack (642) is equipped with driving wind-up roll (641) rotation
Driving motor (643), the wind-up roll (641) is equipped with drag-line (644), and the both ends of the drag-line (644) are fixed respectively to be connected
It is connected to the first conversion lock (611) and the 4th conversion lock (622).
4. a kind of One-piece pump lock according to claim 3, it is characterized in that: the second hoist (65) includes rack
(642), the rack (642) is rotatably connected to wind-up roll (641), and the rack (642) is equipped with driving wind-up roll (641) rotation
Driving motor (643), the wind-up roll (641) is equipped with drag-line (644), and the both ends of the drag-line (644) are fixed respectively to be connected
It is connected to the second conversion lock (612) and third conversion lock (621).
5. a kind of One-piece pump lock according to claim 4, it is characterized in that: the portal frame (3) offers sliding slot (31),
The gate (4) is slidably connected in sliding slot (31).
6. a kind of One-piece pump lock according to claim 5, it is characterized in that: the gate (4) is rotatably connected to idler wheel
(42), the idler wheel (42) is located in sliding slot (31).
7. a kind of One-piece pump lock according to claim 6, it is characterized in that: the gate (4) and portal frame (3) connect
Contacting surface is equipped with sealing strip (43).
8. a kind of One-piece pump lock according to claim 7, it is characterized in that: the gate (4) is fixedly connected with filter screen
(41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820946235.3U CN208415197U (en) | 2018-06-19 | 2018-06-19 | A kind of One-piece pump lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820946235.3U CN208415197U (en) | 2018-06-19 | 2018-06-19 | A kind of One-piece pump lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208415197U true CN208415197U (en) | 2019-01-22 |
Family
ID=65108445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820946235.3U Expired - Fee Related CN208415197U (en) | 2018-06-19 | 2018-06-19 | A kind of One-piece pump lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208415197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158544A (en) * | 2019-04-12 | 2019-08-23 | 陈文珠 | A kind of pump lock locking device |
| CN114718022A (en) * | 2022-03-30 | 2022-07-08 | 盐城市水利勘测设计研究院有限公司 | Multifunctional sluice capable of realizing bidirectional pumping through gate translation switching |
-
2018
- 2018-06-19 CN CN201820946235.3U patent/CN208415197U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158544A (en) * | 2019-04-12 | 2019-08-23 | 陈文珠 | A kind of pump lock locking device |
| CN114718022A (en) * | 2022-03-30 | 2022-07-08 | 盐城市水利勘测设计研究院有限公司 | Multifunctional sluice capable of realizing bidirectional pumping through gate translation switching |
| CN114718022B (en) * | 2022-03-30 | 2024-02-09 | 盐城市水利勘测设计研究院有限公司 | Multifunctional sluice capable of realizing bidirectional pumping through sluice translation switching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |