CN215802179U - Integrated pump gate - Google Patents
Integrated pump gate Download PDFInfo
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- CN215802179U CN215802179U CN202120645891.1U CN202120645891U CN215802179U CN 215802179 U CN215802179 U CN 215802179U CN 202120645891 U CN202120645891 U CN 202120645891U CN 215802179 U CN215802179 U CN 215802179U
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- gate body
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Abstract
The utility model relates to the technical field of municipal sewage discharge, in particular to an integrated pump gate, which comprises a gate station, wherein the pump gate comprises a gate body, a submerged gate pump, a grating trash rack, a sludge pump, a lifting device, a sensor device and an intelligent control system; the gate body, the submerged gate pump, the grid trash rack, the sludge pump and the lifting device are all in control connection with the intelligent control system, and the sensor device is in signal connection with the intelligent control system; a metal grid mounting seat for mounting a metal grid is reserved at the water inlet end of the gate body, so that the metal grid can be conveniently placed for daily garbage blocking at the later stage; the flap valve, the hydraulic cylinder or the gate valve are arranged to make and break water flow, and the effect of bidirectional drainage is achieved under the control of the diving gate pump, so that water replenishing in an inland river is enhanced, internal and external circulation is formed, the generation of black and odorous water is reduced, and the generation of the black and odorous water in bidirectional drainage is reduced.
Description
Technical Field
The utility model relates to the technical field of municipal sewage discharge, in particular to an integrated pump gate.
Background
Because human activities are increased, cities are enlarged, and extreme climates are frequent, after rainstorm weather comes, the water level of river channels in low-lying areas and rivers in cities and towns is rapidly increased, and the flood control and drainage capability of the pump station established in early stage can not meet the requirements, so that the flood control and drainage capability of the pump station is required to be increased, and more or more large-flow drainage pump stations are required to be newly built; meanwhile, along with the aggravation of the urbanization process, the population is more and more concentrated, the river channel is seriously polluted by garbage and domestic sewage, a large amount of aquatic plants are bred by the eutrophication of the water body in the river channel, and meanwhile, the peculiar smell is emitted, so that the environmental sanitation is influenced.
The integrated pump gate is a pump gate with pump station and floodgate station integral type arrangement, be according to the drainage system and the hydraulic engineering system current situation in the city of china, combine many years pump station, the integrated form floodgate station of the special research and development of actual design and application experience of floodgate station, its mainly used urban river's water regulation holds, inside and outside river water body exchange and flood control drainage waterlogging, but current integrated pump gate only one-way drainage function, when leading to the interior river in dry season to need the moisturizing, can not realize the natural exchange of water, can not be fast discharge the interior river black smelly water body on the river, the more practical integrated pump gate of a kind of aspect now needs.
Disclosure of Invention
In order to solve the problems, the utility model aims to disclose the technical field of municipal sewage discharge, and particularly relates to an integrated pump gate.
In order to achieve the purpose, the utility model adopts the technical scheme that: the integrated pump gate comprises a gate station, wherein the gate station divides a river section into an inner river section and an outer river section, and the pump gate comprises a gate body, a submerged gate pump, a grid trash rack, a sludge pump, a lifting device, a sensor device and an intelligent control system; the gate body, the submerged gate pump, the grid trash rack, the sludge pump and the lifting device are all in control connection with the intelligent control system, and the sensor device is in signal connection with the intelligent control system;
the lifting device is arranged at the top of the gate body and used for driving the gate body to lift; the submerged gate pump is fixedly arranged on the gate body and ascends and descends along with the lifting of the gate body, the submerged gate pump is provided with a water inlet facing an inner river section and a water outlet facing an outer river section, and the grid trash rack is arranged in front of the gate body and close to the water inlet of the inner river section; a metal grating mounting seat for mounting a metal grating is reserved at the water inlet end of the gate body; the front end of the water inlet of the gate body is provided with a sand discharge groove, and the middle part of the sand discharge groove is provided with an open caisson for installing a sludge pump;
a flap valve for water flow on-off is arranged at the rear end of the submerged gate pump;
the intelligent control system comprises an outdoor waterproof intelligent control cabinet.
Preferably, a hydraulic cylinder is arranged at the upper end of the flap valve.
The integrated pump gate comprises a gate station, wherein the gate station divides a river section into an inner river section and an outer river section, and the pump gate comprises a gate body, a submerged gate pump, a grid trash rack, a sludge pump, a lifting device, a sensor device and an intelligent control system; the gate body, the submerged gate pump, the grid trash rack, the sludge pump and the lifting device are all in control connection with the intelligent control system, and the sensor device is in signal connection with the intelligent control system;
the lifting device is arranged at the top of the gate body and used for driving the gate body to lift; the submerged gate pump is fixedly arranged on the gate body and ascends and descends along with the lifting of the gate body, the submerged gate pump is provided with a water inlet facing an inner river section and a water outlet facing an outer river section, and the grid trash rack is arranged in front of the gate body and close to the water inlet of the inner river section; a metal grating mounting seat for mounting a metal grating is reserved at the water inlet end of the gate body; the front end of the water inlet of the gate body is provided with a sand discharge groove, and the middle part of the sand discharge groove is provided with an open caisson for installing a sludge pump;
the rear end of the submerged gate pump is provided with a gate valve which is used for switching on and off water flow and realizing positive and negative rotation drainage, and the water inlet front end of the submerged gate pump is provided with a water inlet guide vane, so that the pre-rotation angle of inlet water meets the average value of the water inlet rotation angle of the submerged gate pump;
the intelligent control system comprises an outdoor waterproof intelligent control cabinet.
Preferably, the sensor device comprises a liquid level sensor for detecting the current liquid level, a current sensor for detecting the bearing condition of the grating trash rack, a vibration sensor for sensing the abnormal vibration of the submersible gate pump, and a pressure sensor for acquiring the pressure at the water inlet and the water outlet of the submersible gate pump.
Preferably, the intelligent control cabinet is internally and integrally provided with an intelligent water cloud management system, an integrated pump gate intelligent remote control and early warning system and an electric control cabinet intelligent heat dissipation and dehumidification device embedded control and early warning system.
Preferably, the hydraulic lifting device that hoisting device realized upwards promotion for using multistage pneumatic cylinder, including setting up the control station at gate body top, the installation cavity has been seted up at the inboard top of control station, and fixed multistage pneumatic cylinder and the hydraulic pressure station of being provided with in installation cavity middle part, and multistage pneumatic cylinder and the adjacent setting of hydraulic pressure station, the inboard bottom of control station seted up with the communicating chamber of accomodating of floodgate station, accomodate the chamber and match with the pump floodgate main part, and multistage pneumatic cylinder's bottom links firmly with gate body top, the hydraulic pressure station with link firmly the multistage pneumatic cylinder phase-match at gate body top.
Preferably, the bottom both sides of multistage pneumatic cylinder are provided with the guide block the one end that multistage pneumatic cylinder was kept away from to the guide block is provided with the slider, accomodate the intracavity wall and seted up with slider assorted spout, the inside rotation of spout is provided with the ball, the guide block with accomodate intracavity wall sliding connection.
Preferably, the lifting device is a screw lifting device which uses a lifting screw to realize upward lifting or an electric hoist lifting device which uses an electric hoist to realize upward lifting.
Preferably, the bottom of the two sides of the gate body is respectively provided with a locking mechanism.
Preferably, the liquid level sensor is an ultrasonic liquid level detector or a floating ball liquid level meter.
The utility model has the beneficial effects that:
1. according to the utility model, the metal grating mounting seat for mounting the metal grating is reserved at the water inlet end of the gate body, so that the metal grating can be conveniently placed for blocking daily garbage at the later stage; when the gate body is in a rising state in non-rainy seasons or the gate body, the grid trash rack can be opened, sewage can freely pass through the grid trash rack, and normal water body flow is not affected;
2. the front end of a water inlet of the gate body is provided with a sand discharge groove, the middle part of the sand discharge groove is provided with an open caisson provided with a sludge pump, silt at the water inlet falls into the sand discharge groove after being precipitated, the silt is discharged to a foreign river through the sludge pump, and the influence of the sediment on the overall operation stability of the gate body is reduced;
3. according to the utility model, the flap valve, the hydraulic cylinder or the gate valve is arranged to switch on and off the water flow, so that the effect of bidirectional drainage can be achieved under the control of the diving gate pump, the diving gate pump can positively drain water in forward rotation and reversely drain water in reverse rotation, thus water replenishing in an inland river is enhanced, internal and external circulation is formed, the generation of black and odorous water is reduced, and bidirectional drainage and reduction of the generation of the black and odorous water are realized.
Drawings
Fig. 1 is a perspective view of the integrated pump gate of the present invention.
Fig. 2 is a side view of the integrated pump gate of the present invention.
Fig. 3 is a front view of the integrated pump gate of the present invention.
Fig. 4 is a perspective view of the shutter body of the present invention.
Fig. 5 is a side view of the gate body of the present invention.
Fig. 6 is a locked, free state diagram of the locking mechanism of the present invention.
FIG. 7 is an enlarged view of portion A of FIG. 1 in accordance with the present invention.
Fig. 8 is a cross-sectional view of the guide block of the present invention.
Reference is made to the accompanying drawings in which:
1-a gate body, 2-a submerged gate pump, 3-a grid trash rack, 4-a sludge pump, 5-a lifting device, 6-an intelligent control cabinet, 7-a metal grid mounting seat, 8-a sand discharge groove, 9-a sinking well, 10-a flap valve, 11-a hydraulic cylinder, 12-a gate valve, 13-a control station, 14-a mounting cavity, 15-a multistage hydraulic cylinder, 16-a hydraulic station, 17-a storage cavity, 18-a guide block, 19-a sliding block, 20-a sliding groove, 21-a ball, 22-a liquid level sensor, 23-a current sensor, 24-a vibration sensor, 25-a first pressure sensor, 26-a second pressure sensor and 27-a locking mechanism.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings:
example one
The utility model provides an integrated pump gate, which comprises a gate station, wherein the gate station divides a river reach into an inner river reach and an outer river reach, and the pump gate comprises a gate body 1, a submerged gate pump 2, a grid trash rack 3, a sludge pump 4, a lifting device 5, a sensor device and an intelligent control system; the gate body 1, the submerged gate pump 2, the grid trash rack 3, the sludge pump 4 and the lifting device 5 are all in control connection with an intelligent control system, and the sensor device is in signal connection with the intelligent control system;
the lifting device 5 is arranged at the top of the gate body 1 and used for driving the gate body 1 to lift; the submerged gate pump 2 is fixedly installed on the gate body 1 and ascends and descends along with the ascending and descending of the gate body 1, the submerged gate pump 2 is provided with a water inlet facing an inner river section and a water outlet facing an outer river section, the grid trash blocking machine 3 is installed in front of the gate body 1 and close to the water inlet of the inner river section, the grid trash blocking machine 3 can be opened in non-rainy seasons, sewage freely passes through the grid trash blocking machine without influencing normal water body flow, and the grid trash blocking machine 3 is placed into water during flood season or when the pump gate operates and operates to lift rubbish in the inland river to the ground for discharging;
a metal grating mounting seat 7 for mounting a metal grating is reserved at the water inlet end of the gate body 1, so that the metal grating can be conveniently placed for daily garbage blocking at the later stage;
a sand discharge groove 8 is formed in the front end of a water inlet of the gate body 1, an open caisson 9 for installing a sludge pump 4 is formed in the middle of the sand discharge groove 8, silt at the water inlet falls into the sand discharge groove 8 after being precipitated, the silt is discharged to a foreign river through the sludge pump 4, and the influence of the sediment on the overall operation stability of the gate body 1 is reduced;
the rear end of the submerged gate pump 2 is provided with a flap valve 10 for water flow on-off, when a design scheme needs to perform positive and negative rotation drainage, the upper end of the flap valve 10 is provided with a hydraulic cylinder 11 for opening and closing the flap valve 10 for water flow on-off, if the design scheme only needs to perform positive drainage, the hydraulic cylinder 11 does not need to be installed, and the water flow on-off of the flap valve 10 can be realized by utilizing the pressure of water flow;
the sensor device comprises a liquid level sensor 22 for detecting the current liquid level, a current sensor 23 for detecting the bearing condition of the grating trash rack 3, a vibration sensor 24 for sensing the abnormal vibration of the submerged gate pump 2 and a pressure sensor for acquiring the pressure at the water inlet and the water outlet of the submerged gate pump 2; preferably, the liquid level sensor 22 is an ultrasonic liquid level detector or a floating ball liquid level meter, and the floating ball liquid level meter is used for ultrahigh liquid level interlocking shutdown, alarming, low liquid level interlocking shutdown and the like;
preferably, the number of the pressure sensors is two, wherein the first pressure sensor 25 is arranged at the water inlet of the diving gate pump 2, and the second pressure sensor 26 is arranged at the water outlet of the diving gate pump 2; the main faults of the submerged gate pump 2 are generally fault conditions of unbalanced rotor, inner/outer rings of a rolling bearing, rolling bodies, a retainer and the like, a vibration sensor 24 is arranged on a shell of the submerged gate pump 2 for vibration detection, whether abnormal vibration occurs in the submerged gate pump 2 can be judged by adopting a vibration analysis means, and specific fault reasons can be further analyzed so as to timely process the fault conditions;
the intelligent control system comprises an outdoor waterproof intelligent control cabinet 6, and an intelligent water cloud management system, an integrated pump gate intelligent remote control and early warning system and an electric control cabinet intelligent heat dissipation and dehumidification device embedded control and early warning system are integrally installed in the intelligent control cabinet 6;
the lifting device 5 is a hydraulic lifting device 5 which uses a multi-stage hydraulic cylinder 15 to realize upward lifting and comprises a control station 13 arranged at the top of the gate body 1, the top of the inner side of the control station 13 is provided with an installation cavity 14, the middle part in the installation cavity 14 is fixedly provided with the multi-stage hydraulic cylinder 15 and a hydraulic station 16, the multi-stage hydraulic cylinder 15 and the hydraulic station 16 are arranged adjacently, the bottom of the inner side of the control station 13 is provided with a containing cavity 17 communicated with the gate station, the containing cavity 17 is matched with a pump gate body, the bottom of the multi-stage hydraulic cylinder 15 is fixedly connected with the top of the gate body 1, and the hydraulic station 16 is matched with the multi-stage hydraulic cylinder 15 fixedly connected with the top of the gate body 1;
the bottom both sides of multistage pneumatic cylinder 15 are provided with guide block 18 the one end that multistage pneumatic cylinder 15 was kept away from to guide block 18 is provided with slider 19, accomodates the chamber 17 inner wall and seted up with slider 19 assorted spout 20, and the inside rotation of spout 20 is provided with ball 21, guide block 18 and accomodate chamber 17 inner wall sliding connection.
In the working process, the multi-stage hydraulic cylinder 15 is started to retract to drive the pump brake main body to move upwards, so that the pump brake main body enters the containing cavity 17 to be collected;
through the mutual matching of the roller and the sliding rail, the preliminary stabilizing effect is achieved when the pump brake main body conveniently slides up and down, and meanwhile, the guide block 18 is driven to move when the multistage hydraulic cylinder 15 moves, so that the moving stability of the multistage hydraulic cylinder 15 is improved;
as another preferable mode of the present embodiment, the lifting device 5 may be a screw lifting device 5 that uses a lifting screw to achieve upward lifting;
as another preferable mode of the present embodiment, the lifting device 5 may be an electric hoist lifting device 5 that uses an electric hoist to achieve upward lifting;
in this embodiment, no matter which type of lifting device 5 is used, the bottom parts of the two sides of the gate body 1 are respectively provided with the locking mechanism 27, and after the gate body 1 is lifted in place, the gate body 1 is locked by the locking mechanism 27, so that the self-weight of the gate body 1 is prevented from dropping.
Example two
Different from the first embodiment, in the embodiment, the gate valve 12 is arranged at the rear end of the submersible gate pump 2 and used for switching on and off water flow and realizing positive and negative rotation drainage, and the water inlet guide vane is arranged at the water inlet front end of the submersible gate pump 2, so that the pre-rotation angle of water inlet is in accordance with the average value of the water inlet rotation angles of the submersible gate pump 2 and is between positive and negative 5 degrees.
The above embodiments are only preferred embodiments of the present invention, and not intended to limit the technical scope of the present invention, and those skilled in the art may make modifications and variations within the spirit of the present invention, and all modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. The integrated pump gate comprises a gate station, wherein the gate station divides a river section into an inner river section and an outer river section, and is characterized in that the pump gate comprises a gate body, a submerged gate pump, a grid trash rack, a sludge pump, a lifting device, a sensor device and an intelligent control system; the gate body, the submerged gate pump, the grid trash rack, the sludge pump and the lifting device are all in control connection with the intelligent control system, and the sensor device is in signal connection with the intelligent control system;
the lifting device is arranged at the top of the gate body and used for driving the gate body to lift; the submerged gate pump is fixedly arranged on the gate body and ascends and descends along with the lifting of the gate body, the submerged gate pump is provided with a water inlet facing an inner river section and a water outlet facing an outer river section, and the grid trash rack is arranged in front of the gate body and close to the water inlet of the inner river section; a metal grating mounting seat for mounting a metal grating is reserved at the water inlet end of the gate body; the front end of the water inlet of the gate body is provided with a sand discharge groove, and the middle part of the sand discharge groove is provided with an open caisson for installing a sludge pump;
a flap valve for water flow on-off is arranged at the rear end of the submerged gate pump;
the intelligent control system comprises an outdoor waterproof intelligent control cabinet.
2. The integrated pump brake of claim 1, wherein the flap valve is provided with a hydraulic cylinder at an upper end thereof.
3. The integrated pump gate comprises a gate station, wherein the gate station divides a river section into an inner river section and an outer river section, and is characterized in that the pump gate comprises a gate body, a submerged gate pump, a grid trash rack, a sludge pump, a lifting device, a sensor device and an intelligent control system; the gate body, the submerged gate pump, the grid trash rack, the sludge pump and the lifting device are all in control connection with the intelligent control system, and the sensor device is in signal connection with the intelligent control system;
the lifting device is arranged at the top of the gate body and used for driving the gate body to lift; the submerged gate pump is fixedly arranged on the gate body and ascends and descends along with the lifting of the gate body, the submerged gate pump is provided with a water inlet facing an inner river section and a water outlet facing an outer river section, and the grid trash rack is arranged in front of the gate body and close to the water inlet of the inner river section; a metal grating mounting seat for mounting a metal grating is reserved at the water inlet end of the gate body; the front end of the water inlet of the gate body is provided with a sand discharge groove, and the middle part of the sand discharge groove is provided with an open caisson for installing a sludge pump;
the rear end of the submerged gate pump is provided with a gate valve which is used for switching on and off water flow and realizing positive and negative rotation drainage, and the water inlet front end of the submerged gate pump is provided with a water inlet guide vane, so that the pre-rotation angle of inlet water meets the average value of the water inlet rotation angle of the submerged gate pump;
the intelligent control system comprises an outdoor waterproof intelligent control cabinet.
4. The integrated pump gate of claim 1 or 3, wherein the sensor device comprises a liquid level sensor for detecting the current liquid level, a current sensor for detecting the bearing condition of the grating trash rack, a vibration sensor for sensing the abnormal vibration of the submerged gate pump, and a pressure sensor for acquiring the pressure at the water inlet and the water outlet of the submerged gate pump.
5. The integrated pump gate of claim 1 or 3, wherein an intelligent water cloud management system, an integrated pump gate intelligent remote control and early warning system, and an electrical control cabinet intelligent heat dissipation and dehumidification device embedded control and early warning system are integrally installed inside the intelligent control cabinet.
6. The integrated pump brake of claim 1 or 3, wherein the lifting device is a hydraulic lifting device which uses a multi-stage hydraulic cylinder to realize upward lifting, and the hydraulic lifting device comprises a control station arranged at the top of the gate body, the top of the inner side of the control station is provided with an installation cavity, the middle part in the installation cavity is fixedly provided with the multi-stage hydraulic cylinder and a hydraulic station, the multi-stage hydraulic cylinder and the hydraulic station are arranged adjacently, the bottom of the inner side of the control station is provided with a storage cavity communicated with the gate station, the storage cavity is matched with the pump brake body, the bottom of the multi-stage hydraulic cylinder is fixedly connected with the top of the gate body, and the hydraulic station is matched with the multi-stage hydraulic cylinder fixedly connected with the top of the gate body.
7. The integrated pump brake of claim 6, wherein guide blocks are arranged on two sides of the bottom of the multistage hydraulic cylinder, a sliding block is arranged at one end of each guide block, which is far away from the multistage hydraulic cylinder, a sliding groove matched with the sliding block is formed in the inner wall of the containing cavity, a ball is rotatably arranged in the sliding groove, and the guide blocks are slidably connected with the inner wall of the containing cavity.
8. The integrated pump brake of claim 1 or 3, wherein the lifting device is a screw lifting device that uses a lifting screw to achieve upward lifting or an electric block lifting device that uses an electric block to achieve upward lifting.
9. The integrated pump brake of claim 1 or 3, wherein the bottom parts of the two sides of the gate body are respectively provided with a locking mechanism.
10. The integrated pump gate of claim 4, wherein the level sensor is an ultrasonic level detector or a float level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645891.1U CN215802179U (en) | 2021-03-30 | 2021-03-30 | Integrated pump gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645891.1U CN215802179U (en) | 2021-03-30 | 2021-03-30 | Integrated pump gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215802179U true CN215802179U (en) | 2022-02-11 |
Family
ID=80162583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120645891.1U Active CN215802179U (en) | 2021-03-30 | 2021-03-30 | Integrated pump gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215802179U (en) |
-
2021
- 2021-03-30 CN CN202120645891.1U patent/CN215802179U/en active Active
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