CN218175761U - High-pressure jet cleaning device of float blocking and flow guiding device - Google Patents
High-pressure jet cleaning device of float blocking and flow guiding device Download PDFInfo
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- CN218175761U CN218175761U CN202222052853.2U CN202222052853U CN218175761U CN 218175761 U CN218175761 U CN 218175761U CN 202222052853 U CN202222052853 U CN 202222052853U CN 218175761 U CN218175761 U CN 218175761U
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Abstract
Block high-pressure jet belt cleaning device that floats water conservancy diversion equipment, including high-pressure submersible pump, fire water monitor and channel flowmeter, the distributive port top is provided with the lock chamber, the front side channel side slope upper portion of lock chamber is provided with the switch board, be provided with power supply system and PLC control system in the switch board, be provided with the guide rail on the right side concrete outer wall left side wall of distributive port, high-pressure submersible pump slides and sets up on the guide rail, block to float the water conservancy diversion equipment including blocking and float the frame, the slot hole filter plate, the flotation tank with fill drainage mechanism, the front side that blocks and float the frame articulates on the rear side wall of the concrete outer wall of distributive port left and right sides, block upper portion fixedly connected with grudging post in the front side of floating the frame, fire water monitor fixed mounting is at the top of grudging post, the water inlet end of fire water monitor passes through high pressure water hose connection with high-pressure water submersible pump's outlet end, the channel flowmeter sets up in distributive port water transportation culvert mouth department. The utility model relates to a science, safe and reliable, efficient, intensity of labour is little, and the cleaning performance is good, and degree of automation is high.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field, specific theory relates to a block high-pressure jet belt cleaning device that floats water conservancy diversion was equipped.
Background
Aiming at floating objects, suspended matters, agglomerated algae and the like in the main canal, in order to prevent the floating objects, the suspended matters, the agglomerated algae and the like from entering a water delivery culvert of the water diversion port and further slow down the blockage of equipment of a downstream water plant, a sewage blocking device is required to be arranged at the water diversion port. The yellow river machinery factory of the yellow river water conservancy committee applies for a Chinese invention patent (application number is 201910035176.3) in 2019, 1 month and 15 days, and discloses a water filling and draining self-sinking float-blocking flow guide device for a water diversion port of a channel, wherein the float box is used for realizing rising and sinking of the rear end of a float-blocking frame, so that a long-hole filter plate filters and floats in the river channel of a diversion port, a certain amount of attachments are accumulated on the surface of the long-hole filter plate after the float-blocking flow guide device works for a period of time, if the attachments are not cleaned in time, the water blocking area of the float-blocking flow guide device is increased, the water conveying amount of a water conveying culvert of the water diversion port is greatly reduced, the normal operation of a downstream water factory is influenced, therefore, the long-hole filter plate needs to be cleaned regularly, the float-blocking flow guide device is ensured to have stable water conveying capacity, but the traditional cleaning mode is that a worker directly falls down onto the float-blocking frame for manual cleaning, the worker has the risk of falling into the channel, the life safety of the worker cannot be ensured, the labor intensity is high, and the cleaning effect is poor. Therefore, it is necessary to develop a device capable of automatically and efficiently cleaning the float-blocking and flow-guiding device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a block high-pressure jet belt cleaning device that floats water conservancy diversion was equipped, the utility model relates to a science, safe and reliable, efficient, intensity of labour is little, and the cleaning performance is good, and degree of automation is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the high-pressure jet cleaning device comprises a high-pressure submersible pump, a fire monitor and a channel flowmeter, wherein a gate chamber stretching across concrete outer walls on the left side and the right side of a diversion port is arranged above the diversion port, a breast wall located at the upstream of a water delivery culvert of the diversion port is arranged in the diversion port on the lower side of the gate chamber, a control cabinet is arranged on the upper portion of a side slope of a front side channel of the gate chamber, a power supply system and a PLC (programmable logic controller) control system are arranged in the control cabinet, a guide rail located at the upstream of the breast wall is vertically and fixedly arranged on a left side wall of a right side concrete outer wall of the diversion port, the high-pressure submersible pump is slidably arranged on the guide rail and submerged under the upstream of the breast wall, the float blocking diversion equipment comprises a float blocking frame, a long hole of a filter plate, a float box and a water charging and discharging mechanism, the left side portion and the right side portion of the front side of the float blocking frame are respectively hinged to rear side walls of the concrete outer walls on the left side and the right side of the diversion port through hinge structures, a vertical frame is fixedly connected with a water inlet end of the fire monitor, the high-pressure submersible pump is arranged at the water supply system, the water supply system of the high-pressure submersible pump, the PLC, the water supply system is connected with the PLC, the water delivery control system, and the PLC are connected with the water delivery control system.
The upper left portion and the upper right portion of rear side of floodgate room all are provided with the light, and power supply system is connected with two light electricity, and PLC control system is connected with the control switch signal of two lights.
The channel flow meters are symmetrically arranged on the left and right sides and are respectively fixedly arranged on the left and right side walls of the water diversion port water delivery culvert opening.
The fire water monitor is an automatic scanning water-shooting high-altitude water monitor.
The lower side edge of the float blocking frame is hinged with a mudguard which is inclined from high to low, the middle rear side of the right side edge of the float blocking frame is connected with a steel wire rope, and the steel wire rope is tensioned, and the other end of the steel wire rope is fixedly connected to the upper part of the right side channel side slope of the water diversion port through an earth anchor device.
A lower river step ladder positioned on the right side of the lock chamber is arranged on the concrete outer wall side slope on the right side of the water diversion opening, and a horizontal working platform positioned on the upper right side of the front side of the float blocking frame is arranged at the lower end of the lower river step ladder.
Compared with the prior art, the utility model has substantive characteristics and progress, in particular to a channel flowmeter for detecting the water delivery flow of a water diversion port water delivery culvert in real time, if the channel flowmeter detects that the water delivery flow of the water diversion port water delivery culvert is lower than a specified value, a PLC control system judges that the floater intercepted by a long hole filter plate is accumulated too much and the water blocking area is too large, the PLC control system controls a water filling and draining mechanism to discharge the water in a floating box, the floating box drives the rear side of a floating frame to float up until the floating frame floats out of the water surface and keeps horizontal, then the PLC control system controls a high-pressure submersible pump and a fire monitor to start, the high-pressure submersible pump sucks the water at the water diversion port and provides high-pressure water for the fire monitor through a high-pressure water hose, the high-pressure water gun of the fire water monitor sprays high-pressure water jet towards the long hole filter plate, and the high-pressure water gun of the fire water monitor is controlled to synchronously perform vertical pitching and horizontal swinging, so that the high-pressure water jet impacts the long hole filter plate in a full-coverage reciprocating manner according to a preset track (S-shaped track or snakelike track), the high-pressure water jet washes attachments on the long hole filter plate and flows to the downstream of a channel, the water passing amount of the float blocking frame and the long hole filter plate is increased, the washed attachments are fished out through other equipment, and workers do not need to go down to the float blocking frame for manual cleaning, so that the fire water monitor is safe, reliable, high in efficiency, low in labor intensity, good in cleaning effect and high in automation degree; when the attachments on the long-hole filter plate are cleaned, the PLC control system controls the high-pressure submersible pump and the fire water monitor to be closed, and simultaneously controls the water filling and discharging mechanism to fill water into the floating box, so that the floating box drives the rear side of the float blocking frame to sink, the high-front and low-rear inclination of the float blocking frame is enabled to be fully covered on the splayed wall of the water diversion port, and the long-hole filter plate continues to filter and block the water diversion port.
The illuminating lamp is used for providing illumination when the illumination condition is poor at night, the condition that a worker can check the water diversion port is guaranteed to be achieved at night, the steel wire rope is set to be a preventive measure, the floating diversion equipment can be tensioned through the steel wire rope, the floating diversion equipment is prevented from being broken when high-pressure water jet impacts the long hole filter plate, the floating diversion equipment is convenient to be broken when the high-pressure water jet impacts the long hole filter plate, the water descending ladder and the horizontal working platform are arranged, the worker can conveniently go to the concrete outer wall on the right side of the water diversion port to maintain the fire monitor and the high-pressure submersible pump, and the normal operation of the fire monitor and the high-pressure submersible pump is guaranteed.
The guide rail makes things convenient for high-pressure immersible pump to reciprocate, and can restrict high-pressure immersible pump back-and-forth movement, reduces high-pressure immersible pump and receives the influence of water impact of branch mouth rivers.
The high-definition camera can be arranged on the middle upper part of the rear side of the lock chamber, so that a worker can remotely monitor the condition of the water diversion port in real time.
It should be noted that: the utility model discloses a block and float frame, slot hole filter plate, flotation tank and fill drainage mechanism and disclose in the china invention patent (application number 201910035176.3) -a channel distributive opening fills drainage and from ups and downs block and float guiding device, and concrete structure and theory of operation are no longer repeated. The utility model relates to a science, safe and reliable, efficient, intensity of labour is little, and the cleaning performance is good, and degree of automation is high.
Drawings
Fig. 1 is a right side schematic view of the present invention.
Fig. 2 is a front schematic view of the present invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 2.
Detailed Description
The following further describes the embodiments of the present invention with reference to the drawings.
As shown in fig. 1-4, the high-pressure jet cleaning device of the float-blocking diversion equipment comprises a high-pressure submersible pump 1, a fire water monitor 2 and a channel flowmeter 3, wherein a gate chamber 5 crossing concrete outer walls at the left side and the right side of a diversion port 4 is arranged above the diversion port 4 by taking the water flow direction in the diversion port 4 as the forward direction, a breast wall 19 positioned upstream of a diversion port water delivery culvert 20 is arranged in the diversion port 4 at the lower side of the gate chamber 5, a control cabinet 6 is arranged at the upper part of a channel side slope at the front side of the gate chamber 5, a power supply system and a PLC control system are arranged in the control cabinet 6, a guide rail 22 positioned upstream of the breast wall 19 is vertically and fixedly arranged on the left side wall of the concrete outer wall at the right side of the diversion port 4, the high-pressure submersible pump 1 is arranged on the guide rail 22 in a sliding manner and submerged under the upstream of the breast wall 19, the floating blocking flow guide device comprises a floating blocking frame 7, a long hole filter plate 8, a floating box 9 and a water filling and discharging mechanism 21, wherein the left side part and the right side part of the front side edge of the floating blocking frame 7 are respectively hinged to the rear side walls of concrete outer walls on the left side and the right side of a water diversion port 4 through hinge structures 10, the upper middle part of the front side of the floating blocking frame 7 is fixedly connected with a vertical frame 11, a fire monitor 2 is fixedly installed at the top of the vertical frame 11, the water inlet end of the fire monitor 2 is connected with the water outlet end of the high-pressure submersible pump 1 through a high-pressure water hose 12, a channel flow meter 3 is arranged at the 20 hole of a water delivery culvert of the water diversion port on the downstream of a breast wall 19, a power supply system supplies power to the high-pressure submersible pump 1, the water filling and discharging mechanism 21, the fire monitor 2 and a PLC control system, and the PLC control system is in signal connection with the high-pressure submersible pump 1, the water filling and discharging mechanism 21, the fire monitor 2 and the flow meter 3. Neither the power supply system nor the PLC control system is shown in the figure.
The upper left portion and the upper right portion of rear side of lock chamber 5 all are provided with light 13, and power supply system is connected with two light 13 electricity, and PLC control system is connected with the control switch signal of two light 13.
The channel flow meters 3 are symmetrically arranged on the left and right sides and are respectively fixedly arranged on the left and right side walls of the opening of the water diversion port water delivery culvert 20.
The fire water monitor 2 is an automatic scanning water-shooting high-altitude water monitor.
A mudguard 14 which is obliquely arranged from high front to low back is hinged to the lower side edge of the float blocking frame 7, a steel wire rope 15 is connected to the rear side of the middle part of the right side edge of the float blocking frame 7, the steel wire rope 15 is tensioned, and the other end of the steel wire rope 15 is fixedly connected to the upper part of the channel side slope on the right side of the water diversion port 4 through an earth anchor device 16. The mud guard 14 is used for preventing sludge at the bottom of the channel from entering the water diversion port 4 when the float blocking frame 7 is fully covered on the side slopes on the left side and the right side of the water diversion port 4.
A lower river step 17 positioned on the right side of the lock chamber 5 is arranged on the concrete outer wall slope on the right side of the water diversion port 4, and a horizontal working platform 18 positioned on the upper right of the front side of the float blocking frame 7 is arranged at the lower end of the lower river step 17.
High-pressure immersible pump 1, fire water monitor 2, channel flowmeter 3, lock chamber 5, breastwork 19, hinge structure 10, power supply system, PLC control system and earth anchor device 16 are current conventional technique, and concrete structure and theory of operation are no longer repeated, the utility model provides a control operation is this area conventional control, does not relate to new computer program.
The utility model discloses a channel flowmeter 3 detects the water delivery flow of branch water mouth water delivery culvert 20 in real time, if channel flowmeter 3 detects the water delivery flow of branch water mouth water delivery culvert 20 and is less than the specified value, PLC control system judges that the floater that slot hole filter plate 8 intercepted accumulates excessively, the area of blocking water is too big, PLC control system control fills drainage mechanism 21 and discharges the water in flotation tank 9, make flotation tank 9 drive the rear side of blocking float frame 7 and float up until blocking float frame 7 floats and keep the surface of water and level, then PLC control system control high-pressure immersible pump 1 and fire monitor 2 start, high-pressure immersible pump 1 sucks the water of branch water mouth 4 and provides high pressure water to fire monitor 2 through high pressure water hose 12, the high-pressure squirt of fire monitor 2 sprays high pressure water jet towards slot hole filter plate 8, and control high pressure water squirt pitching and horizontal hunting of fire monitor 2 to go on in step, make high pressure water jet impact slot hole 8 according to predetermined orbit (pedestrian) full coverage (ten times), the jet washes the thing on filter plate 8 and washes and processes the work and increases and the low reaches the high pressure water float frame 7, and high pressure water jet cleaning efficiency of high pressure water float frame is good, and no water jet is needed to wash the high pressure water float the efficiency, no matter is good again, no matter is good on the high pressure water jet water gun 2, the high pressure water float the high pressure water jet works and no longer reaches the high pressure water float frame, the high pressure water jet efficiency is good; after the attachments on the long-hole filter plate 8 are cleaned, the PLC control system controls the high-pressure submersible pump 1 and the fire monitor 2 to be closed, and simultaneously controls the water filling and discharging mechanism 21 to fill water into the floating box 9, so that the floating box 9 drives the rear side of the float blocking frame 7 to sink, the high-front and low-rear inclined parts of the float blocking frame 7 are fully covered on the splayed wall of the water diversion port 4, and the long-hole filter plate 8 continues to perform filtering float blocking work on the water diversion port 4.
Wherein, light 13 is used for providing the illumination when the illumination condition is bad night, guarantee also to enable the staff to look over the condition of branch mouth 4 night, wire rope 15 sets up to the precaution, can strain through wire rope 15 and block and float the water conservancy diversion equipment, it is damaged by washing to block to float the water conservancy diversion equipment when preventing that high pressure water jet from assaulting slot hole filter plate 8, setting up of lower river step 17 and horizontal work platform 18 makes things convenient for the staff to go down to branch mouth right side concrete outer wall department and maintains fire water monitor 2 and high-pressure immersible pump 1, guarantee fire water monitor 2 and high-pressure immersible pump 1 normal operating.
The guide rail 22 is convenient for the high-pressure submersible pump 1 to move up and down, can limit the high-pressure submersible pump 1 to move back and forth, and reduces the influence of water flow impact of the water diversion port on the high-pressure submersible pump 1.
A high-definition camera can be arranged at the middle upper part of the rear side of the lock chamber 5, so that a worker can remotely monitor the condition of the water diversion port 4 in real time.
It should be noted that: the utility model discloses a block and float frame 7, slot hole filter plate 8, flotation tank 9 and fill drainage mechanism 21 and disclose in the china invention patent (application number is 201910035176.3) -a channel branch mouth fills drainage and blocks and float guiding device from sinking, and concrete structure and theory of operation are no longer repeated.
Although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the above embodiments are only used for illustration and not for limitation of the technical solutions of the present invention; modifications and equivalents of the present invention may be made without departing from the spirit and scope of the invention, which is intended to be covered by the appended claims.
Claims (6)
1. Block and float high-pressure jet belt cleaning device that water conservancy diversion was equipped, its characterized in that: the device comprises a high-pressure submersible pump, a fire monitor and a channel flowmeter, wherein the direction of water flow in a water diversion port is taken as the forward direction, a gate chamber crossing concrete outer walls at the left side and the right side of the water diversion port is arranged above the water diversion port, a breast wall positioned at the upstream of a water delivery culvert of the water diversion port is arranged in the water diversion port at the lower side of the gate chamber, a control cabinet is arranged at the upper part of a side slope of a front side channel of the gate chamber, a power supply system and a PLC control system are arranged in the control cabinet, a guide rail positioned at the upstream of the breast wall is vertically and fixedly arranged on the left side wall of the concrete outer wall at the right side of the water diversion port, the high-pressure submersible pump is arranged on the guide rail in a sliding manner and submerged under the upstream water of the breast wall, a float blocking guide device comprises a float blocking frame, a long hole filter plate, a buoyancy tank and a water charging and discharging mechanism, block that to float preceding side left side portion and right side portion of frame and all articulate respectively on the rear side wall of water diversion port left and right sides concrete outer wall through hinge structure, block upper portion fixedly connected with grudging post in the front side of floating the frame, fire water monitor fixed mounting is at the top of grudging post, the end of intaking of fire water monitor passes through high pressure water hose with the delivery end of high-pressure immersible pump and is connected, the channel flowmeter sets up the water diversion port water delivery culvert entrance to a cave department in the breast wall low reaches, power supply system provides the power and gives high-pressure immersible pump, fill drainage mechanism, fire water monitor and PLC control system, PLC control system respectively with high-pressure immersible pump, fill drainage mechanism, fire water monitor and channel flowmeter signal connection.
2. The high-pressure jet cleaning device of the float-blocking flow guide equipment according to claim 1, characterized in that: the upper left portion and the upper right portion of rear side of floodgate room all are provided with the light, and power supply system is connected with two light electricity, and PLC control system is connected with the control switch signal of two lights.
3. The high-pressure jet cleaning device of the float-stopping flow-guiding device as claimed in claim 1, wherein: the channel flow meters are symmetrically arranged on the left and right sides and are respectively fixedly arranged on the left and right side walls of the water distribution opening water delivery culvert opening.
4. The high-pressure jet cleaning device of the float-stopping flow-guiding device as claimed in claim 1, wherein: the fire water monitor is an automatic scanning water-shooting high-altitude water monitor.
5. The high-pressure jet cleaning device of the float-stopping flow-guiding device as claimed in claim 1, wherein: the lower side edge of the float blocking frame is hinged with a mudguard which is inclined from high to low, the middle rear side of the right side edge of the float blocking frame is connected with a steel wire rope, and the steel wire rope is tensioned, and the other end of the steel wire rope is fixedly connected to the upper part of the right side channel side slope of the water diversion port through an earth anchor device.
6. The high-pressure jet cleaning device of the float-stopping flow-guiding device as claimed in claim 1, wherein: a lower river step ladder positioned on the right side of the lock chamber is arranged on the concrete outer wall side slope on the right side of the water diversion opening, and a horizontal working platform positioned on the upper right side of the front side of the float blocking frame is arranged at the lower end of the lower river step ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222052853.2U CN218175761U (en) | 2022-08-05 | 2022-08-05 | High-pressure jet cleaning device of float blocking and flow guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222052853.2U CN218175761U (en) | 2022-08-05 | 2022-08-05 | High-pressure jet cleaning device of float blocking and flow guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218175761U true CN218175761U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222052853.2U Active CN218175761U (en) | 2022-08-05 | 2022-08-05 | High-pressure jet cleaning device of float blocking and flow guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218175761U (en) |
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2022
- 2022-08-05 CN CN202222052853.2U patent/CN218175761U/en active Active
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