CN114673123B - Anti-seepage structure of sluice pump station - Google Patents
Anti-seepage structure of sluice pump station Download PDFInfo
- Publication number
- CN114673123B CN114673123B CN202210270352.3A CN202210270352A CN114673123B CN 114673123 B CN114673123 B CN 114673123B CN 202210270352 A CN202210270352 A CN 202210270352A CN 114673123 B CN114673123 B CN 114673123B
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- water
- sluice
- unloading
- elastic force
- water drum
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 288
- 238000007599 discharging Methods 0.000 claims abstract description 49
- 238000004140 cleaning Methods 0.000 claims description 49
- 239000012535 impurity Substances 0.000 claims description 15
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000005489 elastic deformation Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 244000309464 bull Species 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/54—Sealings for gates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
-
- 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
Abstract
The application relates to the field of sluice pump station construction technology, in particular to an anti-seepage structure of a sluice pump station, which comprises a sluice bottom plate and an elastic force-unloading water drum; a force unloading groove is formed in the surface of the sluice bottom plate; the force discharging groove is used for inserting a water supply gate; the elastic force-unloading water drum is arranged on the inner wall of the force-unloading groove; the elastic force-unloading water drum is used for abutting the water supply gate; the surface of the elastic force-unloading water drum is provided with a water passing port; the water passing port is communicated with the inner cavity of the elastic force discharging water drum; the surface of the sluice bottom plate is provided with a water diversion port; the water diversion port is communicated with the water passing port; the water diversion port is used for guiding water to flow into the water passing port. The utility model provides a through elasticity water drum of unloading, utilize the water buffering sluice gate to strike the force of sluice bottom plate, reduce the sluice gate and strike the sluice bottom plate and lead to the risk that the crack appears in the sluice bottom plate, utilize elasticity water drum self elastic deformation simultaneously, shutoff sluice gate and sluice bottom plate between the clearance, the seepage of water when reducing the sluice and closing has the effect that improves sluice bottom plate prevention of seepage performance.
Description
Technical Field
The application relates to the field of sluice pump station construction technology, in particular to a sluice pump station anti-seepage structure.
Background
The pump station is a device, engineering name pump and pump station engineering which can provide hydraulic power and pneumatic power with certain pressure and flow. And the general name of the buildings such as water inlet, water outlet, pump house and the like of the drainage and irrigation pump station. Wherein, the water gate is installed at the water inlet and water outlet of the pump station, and the water gate is a low-water-head hydraulic building which is built on river channels and controls the flow and adjusts the water level by using the gate.
At present, the bottom of a sluice chamber of most sluice adopts a sluice bottom plate formed by concrete casting, and the sluice bottom plate inevitably generates larger vertical and horizontal deformation due to the load action in the running process of the sluice gate, so that the sluice bottom plate is easy to crack, and the seepage-proofing performance of the sluice bottom plate is reduced.
Disclosure of Invention
In order to improve the seepage prevention performance of sluice bottom plate, this application provides a sluice pump station antiseep structure.
The application provides a sluice pump station antiseep structure adopts following technical scheme:
an anti-leakage structure of a sluice pump station comprises a sluice bottom plate and an elastic force-unloading water drum; a force unloading groove is formed in the surface of the sluice bottom plate; the force discharging groove is used for inserting a water supply gate; the elastic force-unloading water drum is arranged on the inner wall of the force-unloading groove; the elastic force-unloading water drum is used for abutting the water supply gate; the surface of the elastic force-unloading water drum is provided with a water passing port; the water passing port is communicated with the inner cavity of the elastic force-unloading water drum; the surface of the sluice bottom plate is provided with a water diversion port; the water diversion port is communicated with the water passing port; the water diversion port is used for guiding water to flow into the water passing port.
Through adopting above-mentioned technical scheme, constructor when constructing the sluice bottom plate, leaves the water gate and inserts the force groove that unloads of establishing at the surface of sluice bottom plate, then constructor installs elasticity water drum that unloads the force in the inner wall that unloads the force groove, makes the water inlet on sluice bottom plate surface and elasticity unload the water drum lateral wall the water mouth intercommunication of crossing. In the process of opening and draining the sluice, the sluice gate gradually withdraws from the force-unloading groove and is separated from abutting with the elastic force-unloading water drum, water flows into the water passing port through the water diversion port, the water fills the inner cavity of the elastic force-unloading water drum, and the elastic force-unloading water drum gradually returns to the state before being pressed by the sluice gate. When the sluice is closed, the sluice gate is gradually inserted to the force-discharging groove, the sluice extrudes the elastic force-discharging water drum, and water in the elastic force-discharging water drum is extruded out of the water diversion port by the sluice gate. Through elasticity water drum of unloading, utilize the water buffering sluice gate to strike the force of sluice bottom plate, reduce the sluice gate and strike the sluice bottom plate and lead to the risk that the crack appears in the sluice bottom plate, utilize elasticity water drum self elastic deformation of unloading simultaneously, shutoff sluice gate and sluice bottom plate between the clearance, reduce the seepage of water when the sluice is closed to improve the prevention of seepage performance of sluice bottom plate.
Optionally, the device further comprises a connecting rope; one end of the connecting rope is connected with the elastic force-unloading water drum, and the other end of the connecting rope is connected with the bottom of the sluice gate.
By adopting the technical scheme, when the sluice is opened, water flow passes through the force discharging groove, and the elastic force discharging water bag in the force discharging groove cannot be smoothly restored to the state before being pressed by the sluice gate due to the existence of water pressure. Therefore, through the connecting rope, the sluice pulls up part of the elastic force-unloading water drum from the force-unloading groove, so that the elastic force-unloading water drum overcomes the water pressure, water can smoothly pass through the water diversion port to fill the inner cavity of the elastic force-unloading water drum, and the problem that the elastic force-unloading water drum cannot smoothly recover to the state before being pressed by the sluice gate is solved.
Optionally, an elastic cleaning block is fixed at one end of the connecting rope far away from the sluice gate; the surface of the elastic force-unloading water drum is provided with a connecting hole for the connecting rope to slide and pass through, and the connecting hole is communicated with the inner cavity of the elastic force-unloading water drum; the inner wall of the elastic force-unloading water drum is used for abutting the side wall of the elastic cleaning block.
Through adopting above-mentioned technical scheme, the introduction of elasticity cleaning piece, at the sluice in-process of opening, the sluice drives elasticity cleaning piece through connecting the rope and promotes, and the lateral wall of elasticity cleaning piece supports in the inner wall of elasticity unloading the power water drum to when connecting the rope and pulling elasticity unloading the power water drum, reduce the risk that connecting the rope and break away from elasticity unloading the power water drum, improve the connection stability of connecting rope and elasticity unloading the power water drum.
Optionally, the system further comprises a connection foundation; the connecting foundation is arranged on the side wall of the pump station above the sluice bottom plate; the connecting foundation is rotationally connected with a rotating rod; the connecting foundation is provided with a driving device for driving the rotating rod to rotate; at least two traction ropes are wound around the periphery of the rotating rod; one end of the traction rope is fixed on the periphery side of the rotating rod, and the other end of the traction rope is fixed on the side wall of the elastic cleaning block; the surface of the elastic cleaning block is provided with elastic bristles; the water outlet is used for the elastic cleaning block to pass through; the elastic bristles are used for cleaning impurities in the elastic force-unloading water drum out of the water diversion port.
Through adopting above-mentioned technical scheme, when the sluice closed the process, operating personnel started drive arrangement, and drive arrangement drives the bull stick and rotates, makes haulage rope rolling in the week side of bull stick, when haulage rope rolling in the week side of bull stick, and the clean piece of elasticity passes the mouth of a river, waits that sluice gate extrusion elasticity unloads power water drum inserts to unload the power inslot after, operating personnel alright close drive arrangement. Through elastic cleaning piece and elasticity brush hair, drive arrangement drive bull stick rotates, and the haulage rope pulls into the diversion mouth with the elastic cleaning piece in the elasticity package of unloading, and at the in-process that the elastic cleaning piece was pulled by the haulage rope, the elasticity brush hair will flow into the elasticity and unload the impurity cleaning out the diversion mouth in the package, and sluice gate is when supporting to press in elasticity and unloading the package, reduces the elasticity and unloads the risk that the package was pricked to impurity in the package of unloading, improves the elasticity and unloads the life of the package.
Optionally, the sluice bottom plate is provided with a connecting shaft; the two ends of the connecting shaft are respectively and rotatably connected to the opposite side walls of the water diversion port; the traction rope is abutted with the elastic cleaning block on the peripheral side of the connecting shaft; a channel for the elastic cleaning block to pass through is reserved between the peripheral side of the connecting shaft and the inner wall of the water diversion port.
Through adopting above-mentioned technical scheme, the introduction of connecting axle reduces the risk that haulage rope and sluice bottom plate scratch, improves the life of haulage rope, improves the smoothness that the haulage rope pulled elastic cleaning piece to the diversion intraoral simultaneously.
Optionally, a connecting piece is arranged on the outer side wall of the elastic force-unloading water drum; the connecting piece is detachably connected to the inner wall of the force unloading groove.
Through adopting above-mentioned technical scheme, appear damaging or need maintain and make in elasticity and unload the power water drum, operating personnel alright with the connecting piece with unload the inner wall separation in power groove, make elasticity unload the power water drum and unload the power groove separation, alright to elasticity unload the power water drum and maintain or change, improve elasticity and unload the service life of power water drum.
Optionally, the connecting piece comprises a connecting frame arranged on the side wall of the elastic force-unloading water drum; the water passing port is positioned in the connecting frame; the connecting frame is connected with the inner wall of the force unloading groove through bolts; the connecting frame is used for plugging the gap between the water passing port and the water diversion port.
Through adopting above-mentioned technical scheme, connecting frame bolted connection in the inner wall that unloads the power groove realizes that elasticity unloads the effect that power water drum can dismantle and connect in unloading the power groove inner wall, and the connecting frame will cross the clearance shutoff of mouth of a river and diversion mouth simultaneously to in elasticity unloading power Bao Xingbian, the mouth of a river increase in-process, reduce external impurity and enter into the risk that elasticity unloaded the power drum inner chamber through the clearance between mouth of a river and the diversion mouth.
Optionally, a stop block is arranged on the surface of the sluice bottom plate; the stop block is used for blocking impurities from passing through the water diversion port.
By adopting the technical scheme, the introduction of the baffle block reduces the risk that the water diversion port is blocked by impurities, thereby improving the problem that water cannot flow into the inner cavity of the elastic force-unloading bag through the water diversion port when the sluice is opened.
Optionally, a one-way valve is arranged on the side wall of the elastic unloading force Shui Bao away from the water passing port; the one-way valve is used for discharging water in the inner cavity of the elastic force-discharging water drum to the external environment.
Through adopting above-mentioned technical scheme, when the sluice is closed, the sluice gate will extrude elasticity and unload the power water drum, and elasticity is unloaded the power water drum and is inside partial water will be outside the diversion mouth through water mouth outflow, and partial water will be extruded through the check valve by the sluice gate and discharge external environment, through the check valve, when the sluice extrudees elasticity and is unloaded the power water drum, reduces elasticity and unloads the power water drum that water in the power water drum can't be discharged and prop broken elasticity and unload the power water drum risk, improves elasticity and unloads the life of power water drum.
Optionally, the one-way valve comprises a rubber diaphragm abutting against the outer wall of the elastic force-unloading water drum and a limit bolt connected with the rubber diaphragm; the limit bolt is used for fixing the rubber diaphragm and the elastic force-unloading water drum; the side wall of the elastic force-unloading water drum is provided with a drain hole; the rubber diaphragm is used for covering the drain hole.
Through adopting above-mentioned technical scheme, when the sluice gate extrudes elasticity and unloads the power water drum, the elasticity is unloaded the water in the power water drum and is discharged to external environment through the wash port, and when the sluice gate breaks away from with elasticity and unloads the support of power water drum and press, the rubber diaphragm supports and presses in elasticity and unload the outer wall of power water drum, and the rubber diaphragm covers the wash port again. Through the rubber diaphragm, realize the effect of check valve, when the sluice gate extrudees elasticity and unload the power water drum simultaneously, the bore of wash port also deformation increase to quick release elasticity is unloaded the water that the power water drum was extruded by the sluice gate, reduces elasticity and unloaded the risk that the power water drum was propped broken with elasticity to the water in the power water drum.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the elastic force-unloading water drum is used for buffering the force of the sluice gate to impact the sluice bottom plate by utilizing the water, so that the risk of crack occurrence of the sluice bottom plate caused by the impact of the sluice gate to the sluice bottom plate is reduced, and meanwhile, the gap between the sluice gate and the sluice bottom plate is plugged by utilizing the elastic deformation of the elastic force-unloading water drum, so that the water leakage during closing of the sluice is reduced, and the seepage-proof performance of the sluice bottom plate is improved;
2. the elastic cleaning block is driven to be lifted through the connecting rope, and the side wall of the elastic cleaning block is propped against the inner wall of the elastic force-unloading water drum, so that when the connecting rope pulls the elastic force-unloading water drum, the risk that the connecting rope is separated from the elastic force-unloading water drum is reduced, and the connection stability of the connecting rope and the elastic force-unloading water drum is improved;
3. through the check valve, when the sluice gate extrudes the elasticity and unloads the power water drum, reduce the elasticity and unload the risk that the water in the power water drum can't discharge and break the elasticity and unload the power water drum, improve the elasticity and unload the life of power water drum.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
FIG. 2 is a schematic diagram showing the state of the elastic force-discharging water drum when the sluice is opened according to the embodiment of the present application.
Fig. 3 is a schematic view showing the structure of the elastic force-discharging water drum and the elastic cleaning block according to the embodiment of the present application.
FIG. 4 is a schematic view showing the state of the elastic force-discharging water drum when the sluice is closed according to the embodiment of the present application.
Reference numerals illustrate: 1. a sluice bottom plate; 11. a force unloading groove; 12. a water diversion port; 13. a channel; 14. a stop block; 2. elastic force-unloading water drum; 21. a water passing port; 22. a connection hole; 23. a drain hole; 3. a connecting rope; 4. a connection base; 5. a cleaning system; 51. a rotating rod; 52. a traction rope; 53. a driving device; 6. a connecting shaft; 7. a connecting piece; 71. a connection frame; 8. an elastic cleaning block; 81. elastic bristles; 9. a one-way valve; 91. a rubber membrane; 92. and a limit bolt.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The sluice can be installed in the water inlet and the drainage department of pump station, and the bottom of most sluice lock chambers adopts concrete placement sluice bottom plate, because sluice gate operation in-process load's effect, the sluice bottom plate can necessarily produce great vertical and horizontal deformation, easily leads to the sluice bottom plate to appear the crack, makes the prevention of seepage performance of sluice bottom plate reduce.
The embodiment of the application discloses a sluice pump station antiseep structure to improve the prevention of seepage performance of sluice bottom plate.
Referring to fig. 1 and 2, an anti-seepage structure of a sluice pump station comprises a sluice bottom plate 1, an elastic force-unloading water drum 2, a connecting rope 3 and a connecting foundation 4, wherein a force-unloading groove 11 is formed in the surface of the sluice bottom plate 1, and the force-unloading groove 11 is used for inserting a sluice gate. The elastic force-unloading water drum 2 made of rubber is positioned in the inner cavity of the force-unloading groove 11, the elastic force-unloading water drum 2 is used for being abutted by a water gate valve, and when the water gate valve is abutted against the elastic force-unloading water drum 2, water in the elastic force-unloading water drum 2 is extruded by the water gate valve so as to buffer the force of the water gate valve in the elastic force-unloading water drum 2 to impact the water gate bottom plate 1. The connecting rope 3 is used for connecting the elastic force-unloading water drum 2 and the sluice gate so as to enable the inner cavity of the elastic force-unloading water drum 2 to be refilled with water when the sluice gate is lifted, and enable the elastic force-unloading water drum 2 to recover the state before being pressed by the sluice gate. The connecting foundation 4 is cast and formed on the side wall of the pump station above the sluice bottom plate 1, the connecting foundation 4 is provided with a cleaning system 5, and the cleaning system 5 is used for cleaning impurities in the elastic force-unloading water drum 2 out of the elastic force-unloading water drum 2.
Referring to fig. 2, specifically, a water diversion port 12 is formed on the surface of the sluice bottom board 1, the water diversion port 12 is communicated with the inner cavity of the force unloading groove 11, the sluice bottom board 1 is provided with a connecting shaft 6, the connecting shaft 6 extends along the length direction of the force unloading groove 11, the connecting shaft 6 can be made of metal materials or plastic materials, and two ends of the connecting shaft 6 are respectively connected to opposite side walls of the water diversion port 12 in a rotating mode. A channel 13 is reserved between the peripheral side of the connecting shaft 6 and the inner wall of the water diversion port 12. The surface of the sluice bottom plate 1 is provided with a stop block 14 in a pouring mode, and the stop block 14 is used for stopping impurities from penetrating through the water diversion port 12 so as to reduce the risk of the water diversion port 12 being blocked by the impurities.
Referring to fig. 2, the elastic force-discharging water drum 2 is detachably connected to the inner wall of the force-discharging groove 11 through the connecting piece 7, so that the elastic force-discharging water drum 2 can be maintained or replaced later.
Referring to fig. 2 and 3, the connecting member 7 includes a connecting frame 71 adhesively fixed to a side wall of the elastic force-discharging water drum 2, and a water passing port 21 is formed on a surface of the elastic force-discharging water drum 2, and the water passing port 21 is communicated with an inner cavity of the elastic force-discharging water drum 2. The water passing port 21 is located inside the connection frame 71. The connection frame 71 is connected to the bottom of the force-discharging groove 11 by bolts, and the connection frame 71 is used for sealing the gap between the water passing port 21 and the water diversion port 12. The connecting frame 71 connected to the force discharging groove 11 through the bolts not only achieves the effect that the elastic force discharging schoolbag can be detachably connected to the force discharging groove 11, but also reduces the risk that external impurities enter the inner cavity of the elastic force discharging water drum 2 through the gap between the water passing port 21 and the water diversion port 12. In other embodiments, the connection 7 is a bolt.
Referring to fig. 2 and 3, a connecting hole 22 is formed in the surface of the elastic force-unloading water drum 2 far away from the bottom of the force-unloading groove 11, the connecting hole 22 is used for the connecting rope 3 to slide and pass through, and the connecting hole 22 is communicated with the inner cavity of the elastic force-unloading water drum 2. One end of the connecting rope 3 is connected with the bottom of the sluice gate through bolts, one end of the connecting rope 3, far away from the sluice gate, is connected with the elastic cleaning block 8 through which the elastic cleaning block 8 passes through the water gap 21, the side wall of the elastic cleaning block 8 is connected with the inner wall of the elastic unloading water drum 2 in a butt joint manner, and elastic bristles 81 are planted on the surface of the elastic cleaning block 8. When the sluice is opened and lifted, the sluice gate drives the elastic cleaning block 8 to lift through the connecting rope 3, and when the elastic cleaning block 8 is lifted, part of the elastic force-unloading water drum 2 is lifted out of the force-unloading groove 11 by the elastic cleaning block 8, and the water diversion port 12 guides water to flow into the water port 21, so that the water can be filled in the inner cavity of the elastic force-unloading water drum 2.
Referring to fig. 3 and 4, the side wall of the elastic force-discharging water drum 2 far from the water passing port 21 is provided with a water discharging hole 23, that is, when the sluice is inserted into the force-discharging groove 11, the water discharging hole 23 and the water passing port 21 are respectively positioned at two sides of the sluice. The elastic force-unloading water drum 2 is provided with a one-way valve 9 arranged in the water drain hole 23, and the one-way valve 9 is used for discharging water in the inner cavity of the elastic force-unloading water drum 2 to the external environment. The significance of designing the one-way valve 9 is that: when the sluice is closed, the sluice gate will extrude the elasticity and unload power water drum 2, the elasticity is unloaded the inside water of power water drum 2 and will be flowed out outside the diversion mouth 12 through the mouth of a river 21, partial water will be extruded by the sluice gate and pass through the check valve 9 and discharge external environment, pass through the check valve 9, when the sluice gate extrudes the elasticity and unloads power water drum 2, reduce elasticity and unload the risk that the water in the power water drum 2 can't be discharged and prop up the elasticity and unload power water drum 2, improve elasticity and unload the life of power water drum 2.
Referring to fig. 3 and 4, the check valve 9 includes a rubber diaphragm 91 and a limit bolt 92, wherein the rubber diaphragm 91 abuts against the outer wall of the elastic force-discharging water drum 2, and the rubber diaphragm 91 is used for covering the drain hole 23. The limit bolts 92 are used for fixing the rubber diaphragm 91 to the side wall of the elastic force-discharging water drum 2. When the sluice gate extrudes the elastic force-unloading water drum 2, water in the elastic force-unloading water drum 2 is discharged to the external environment through the water discharge hole 23, when the sluice gate is separated from the abutting pressure of the elastic force-unloading water drum 2, the rubber diaphragm 91 abuts against the outer wall of the elastic force-unloading water drum 2, and the rubber diaphragm 91 covers the water discharge hole 23 again, so that the effect of the one-way valve 9 is realized. Meanwhile, when the sluice gate extrudes the elastic force-discharging water drum 2, the caliber of the water discharge hole 23 is also increased, so that water extruded by the sluice gate in the elastic force-discharging water drum 2 is quickly released, and the risk that the water in the elastic force-discharging water drum 2 breaks the elastic force-discharging water drum 2 is reduced.
Referring to fig. 1 and 4, the cleaning system 5 includes a rotating rod 51 rotatably coupled to the connection base 4, two traction ropes 52 wound around the circumference of the rotating rod 51, and a driving device 53 bolted to the connection base 4, wherein the rotating rod 51 is disposed in parallel with the connection shaft 6. One end of the traction rope 52 is welded and fixed to the circumferential side of the rotating rod 51, and the other end is bolted to the surface of the elastic cleaning block 8. The driving device 53 is a motor, and the driving device 53 is coupled to an end of the rotating rod 51. When the sluice is closed, the driving device 53 drives the rotating rod 51 to rotate and wind the traction rope 52, the traction rope 52 abuts against the periphery of the rotating shaft, the elastic cleaning block 8 abuts against the periphery of the rotating shaft and enters the channel 13 along with continuous traction of the traction rope 52, and the elastic bristles 81 clean impurities in the inner cavity of the elastic force-unloading water drum 2 out of the water diversion port 12, and then the sluice gate abuts against the elastic force-unloading water drum 2 on the bottom of the force-unloading groove 11.
Referring to fig. 1 and 4, in other embodiments, the cleaning system 5 is a removal device for driving the elastic cleaning block 8 into the channel 13 from the inner cavity of the elastic force-discharging water drum 2, wherein the removal device comprises a removal rope and a linkage mechanism, one end of the removal rope is fixed on the surface of the elastic cleaning block 8, and the other end of the removal rope is fixedly connected with the linkage mechanism. The linkage mechanism is a gear rack mechanism, a rack is fixedly arranged on the surface of the sluice gate, a gear is rotationally connected to the connecting foundation 4 through a linkage shaft, and one end of the moving-out rope, which is far away from the elastic cleaning block 8, is fixed on the periphery of the linkage shaft. The gear and the rack are meshed with each other. During the ascending or descending process of the sluice gate, the effect that the elastic bristles 81 clean impurities in the elastic water drum out of the water diversion port 12 is achieved by utilizing a gear rack mechanism.
The implementation principle of the anti-seepage structure of the sluice pump station is as follows: when a constructor builds the sluice bottom plate 1, a force-unloading groove 11 for inserting the sluice gate is reserved on the surface of the sluice bottom plate 1, and then the constructor connects the connecting frame 71 of the side wall of the elastic force-unloading water drum 2 with the bottom wall of the force-unloading groove 11 by bolts, so that the water inlet 12 on the surface of the sluice bottom plate 1 is communicated with the water outlet 21 of the side wall of the elastic force-unloading water drum 2.
In the sluice opening and draining process, the sluice gate is gradually pulled out of the force discharging groove 11 and is separated from the abutting joint with the elastic force discharging water drum 2, the connecting rope 3 drives the elastic cleaning block 8 to lift, part of the elastic force discharging water drum 2 is lifted along with the elastic cleaning block 8, water flows into the water passing port 21 through the water diversion port 12, the water flows fill the inner cavity of the elastic force discharging water drum 2, and the elastic force discharging water drum 2 is gradually restored to the state before being pressed by the sluice gate.
When the sluice is closed, an operator starts the driving device 53, the driving device 53 drives the rotating rod 51 to rotate, the traction rope 52 is wound on the periphery of the rotating rod 51, when the traction rope 52 is wound on the periphery of the rotating rod 51, the elastic cleaning block 8 passes through the water passing port 21 and drives the elastic bristles 81 to clean impurities out of the inner cavity of the elastic force-discharging water drum 2, the sluice gate extrudes the elastic force-discharging water drum 2, partial water in the elastic force-discharging water drum 2 flows out of the water diversion port 12 through the water passing port 21, and partial water is extruded by the sluice gate to be discharged out of the external environment through the one-way valve 9. After the sluice abuts the elastic force-discharging water drum 2 against the bottom of the force-discharging groove 11, the operator can close the driving device 53. Through elasticity water drum 2 of unloading, utilize the water buffering sluice gate to strike the force of sluice bottom plate 1, reduce the sluice gate and strike sluice bottom plate 1 and lead to the risk that the crack appears in sluice bottom plate 1, utilize elasticity water drum 2 self elastic deformation of unloading simultaneously, shutoff sluice gate and sluice bottom plate 1 between the clearance, reduce the seepage of water when the sluice is closed to improve the prevention of seepage performance of sluice bottom plate.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. The utility model provides a sluice pump station antiseep structure which characterized in that: comprises a sluice bottom plate (1), a connecting foundation (4), an elastic force-unloading water drum (2) and a connecting rope (3); a force unloading groove (11) is formed in the surface of the sluice bottom plate (1); the force unloading groove (11) is used for inserting a water supply gate; the elastic force-unloading water drum (2) is arranged on the inner wall of the force-unloading groove (11); the elastic force-unloading water drum (2) is used for abutting a water supply sluice gate; the surface of the elastic force-unloading water drum (2) is provided with a water passing port (21); the water passing port (21) is communicated with the inner cavity of the elastic force-unloading water drum (2); a water diversion port (12) is formed in the surface of the sluice bottom plate (1); the water diversion port (12) is communicated with the water passing port (21); the water diversion port (12) is used for guiding water to flow into the water passing port (21); one end of the connecting rope (3) is connected with the elastic force-unloading water drum (2), the other end of the connecting rope is connected with the bottom of the sluice gate, and an elastic cleaning block (8) is fixed at one end of the connecting rope (3) away from the sluice gate; a connecting hole (22) for the connecting rope (3) to slide and pass through is formed in the surface of the elastic force-unloading water drum (2), and the connecting hole (22) is communicated with the inner cavity of the elastic force-unloading water drum (2); the inner wall of the elastic force-unloading water drum (2) is used for abutting the side wall of the elastic cleaning block (8); the connecting foundation (4) is arranged on the side wall of the pump station above the sluice bottom plate (1); the connecting base (4) is rotatably connected with a rotating rod (51); the connecting base (4) is provided with a driving device (53) for driving the rotating rod (51) to rotate; at least two traction ropes (52) are wound around the periphery of the rotating rod (51); one end of the traction rope (52) is fixed on the periphery side of the rotating rod (51), and the other end of the traction rope is fixed on the side wall of the elastic cleaning block (8); the surface of the elastic cleaning block (8) is provided with elastic bristles (81); the water passing port (21) is used for the elastic cleaning block (8) to pass through; the elastic bristles (81) are used for cleaning impurities in the elastic force-unloading water drum (2) out of the water diversion port (12).
2. The water gate pump station leakage preventing structure according to claim 1, wherein: the sluice bottom board (1) is provided with a connecting shaft (6); the two ends of the connecting shaft (6) are respectively and rotatably connected to the opposite side walls of the water diversion port (12); the traction rope (52) is abutted against the elastic cleaning block (8) on the peripheral side of the connecting shaft (6); a channel (13) for the elastic cleaning block (8) to pass through is reserved between the peripheral side of the connecting shaft (6) and the inner wall of the water diversion port (12).
3. A sluice pump station leakage preventing structure according to any of claims 1 to 2, characterised in that: the outer side wall of the elastic force-unloading water drum (2) is provided with a connecting piece (7); the connecting piece (7) is detachably connected to the inner wall of the force unloading groove (11).
4. A sluice pump station leakage preventing structure according to claim 3, characterised in that: the connecting piece (7) comprises a connecting frame (71) arranged on the side wall of the elastic force-unloading water drum (2); the water passing port (21) is positioned in the connecting frame (71); the connecting frame (71) is connected to the inner wall of the force unloading groove (11) through bolts; the connecting frame (71) is used for plugging a gap between the water passing port (21) and the water diversion port (12).
5. A sluice pump station leakage preventing structure according to any of claims 1 to 2, characterised in that: a stop block (14) is arranged on the surface of the sluice bottom plate (1); the stopper (14) is for blocking the passage of impurities through the water inlet (12).
6. A sluice pump station leakage preventing structure according to any of claims 1 to 2, characterised in that: the side wall of the elastic force-unloading water drum (2) far away from the water passing port (21) is provided with a one-way valve (9); the one-way valve (9) is used for discharging water in the inner cavity of the elastic force-discharging water drum (2) to the external environment.
7. The water gate pump station leakage preventing structure according to claim 6, wherein: the one-way valve (9) comprises a rubber diaphragm (91) which is abutted against the outer wall of the elastic force-unloading water drum (2) and a limit bolt (92) which is connected with the rubber diaphragm (91); the limit bolt (92) is used for fixing the rubber diaphragm (91) and the elastic force-unloading water drum (2); a drain hole (23) is formed in the side wall of the elastic force-unloading water drum (2); the rubber diaphragm (91) is used for covering the drain hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210270352.3A CN114673123B (en) | 2022-03-18 | 2022-03-18 | Anti-seepage structure of sluice pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210270352.3A CN114673123B (en) | 2022-03-18 | 2022-03-18 | Anti-seepage structure of sluice pump station |
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| Publication Number | Publication Date |
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| CN114673123A CN114673123A (en) | 2022-06-28 |
| CN114673123B true CN114673123B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN107090807A (en) * | 2015-12-28 | 2017-08-25 | 苏州多固工程设计有限公司 | The application method of self-closed sluice |
| CN211080153U (en) * | 2019-08-16 | 2020-07-24 | 江苏宏航机械有限公司 | Full-open type hydraulic control flap gate |
| CN212742441U (en) * | 2020-06-03 | 2021-03-19 | 李海波 | Hydraulic engineering sluice |
| CN213417753U (en) * | 2020-09-23 | 2021-06-11 | 湖南省沅江市安沅水利水电建设有限公司 | Gate for water conservancy channel |
| CN215367129U (en) * | 2021-07-30 | 2021-12-31 | 中交二航局第一工程有限公司 | Small-sized agricultural lifting water conservancy gate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7080027B2 (en) * | 2017-09-29 | 2022-06-03 | 三菱重工業株式会社 | How to install pit gates, pit equipment, nuclear facilities, and pit gates |
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2022
- 2022-03-18 CN CN202210270352.3A patent/CN114673123B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090807A (en) * | 2015-12-28 | 2017-08-25 | 苏州多固工程设计有限公司 | The application method of self-closed sluice |
| CN211080153U (en) * | 2019-08-16 | 2020-07-24 | 江苏宏航机械有限公司 | Full-open type hydraulic control flap gate |
| CN212742441U (en) * | 2020-06-03 | 2021-03-19 | 李海波 | Hydraulic engineering sluice |
| CN213417753U (en) * | 2020-09-23 | 2021-06-11 | 湖南省沅江市安沅水利水电建设有限公司 | Gate for water conservancy channel |
| CN215367129U (en) * | 2021-07-30 | 2021-12-31 | 中交二航局第一工程有限公司 | Small-sized agricultural lifting water conservancy gate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114673123A (en) | 2022-06-28 |
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