CN210395252U - Multifunctional water supply and drainage pump station - Google Patents
Multifunctional water supply and drainage pump station Download PDFInfo
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- CN210395252U CN210395252U CN201921020630.XU CN201921020630U CN210395252U CN 210395252 U CN210395252 U CN 210395252U CN 201921020630 U CN201921020630 U CN 201921020630U CN 210395252 U CN210395252 U CN 210395252U
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Abstract
The utility model relates to a multi-functional plumbing pump station, including being located a plurality of subchannels of inland river one side and intercommunication inland river, the one end intercommunication main canal one end of inland river is kept away from to the subchannel, and the main canal other end intercommunication outer river, all be provided with the gate on subchannel and the main canal, still include the pipeline, the tip intercommunication of outer river is kept away from to pipeline one end and main canal, other end intercommunication outer river, be provided with the water pump on the pipeline. Through many subchannels intercommunication inland rivers, pipeline and main canal intercommunication river, set up the water pump on the pipeline, the subchannel communicates with main canal, pipeline to multiple plumbing route and mode between the inland river are realized.
Description
Technical Field
The utility model belongs to the technical field of the technique of plumbing and specifically relates to a multi-functional plumbing pump station is related to.
Background
The drainage pump station is a common hydraulic structure in hydraulic engineering, and is generally arranged at the junction of an inland river (or an underground pipe culvert, a rural river ditch, hereinafter collectively referred to as an inland river) and an alien river in cities and towns or on an inland river dam in a rural low-lying zone for draining waterlogging water. In a vast area of China, the flood season of one year is short, the times of heavy rainfall which can cause waterlogging are few, the time is short, and a drainage pump station is in an idle state for a long time.
The existing water supply and drainage pump station has the problems of poor drainage effect, inconvenient control and easy river bank flushing when water flow is too large.
Therefore, the invention of the multifunctional water supply and drainage pump station is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional plumbing pump station, its advantage can take different plumbing modes according to the disaster condition of difference.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a multi-functional plumbing pump station, is including being located a plurality of subchannels of inland river one side and intercommunication inland river, and the one end intercommunication main canal one end of inland river is kept away from to the subchannel, the main canal other end intercommunication outer river, all be provided with the gate on subchannel and the main canal, still include the pipeline, the tip intercommunication of outer river is kept away from to pipeline one end and main canal, other end intercommunication outer river, be provided with the water pump on the pipeline.
By adopting the technical scheme, when the water level of the inland river is higher than the water level of the inland river, the gate on the branch channel and the gate on the main channel can be opened to enable the water of the inland river to flow to the inland river, and can select how many branch channels to be opened according to the situation that the water level of the inland river is higher than the water level of the inland river so as to change the water outflow speed of the inland river and reduce the possibility that the branch channels are washed, when the branch canal is opened more, the main canal load is larger, at the moment, the water pump is opened to directly pump the water in the main canal to the river outside through the pipeline, so as to reduce the possibility that the main canal is washed down, when the water level of the inland river is lower than that of the inland river, the branch canal gate and the main canal gate are opened to make water flow from the inland river to the inland river, when the water level difference between the inland river and the inland river is not obvious and water needs to be transferred from the inland river to the inland river, the branch channel gate is opened to close the main channel gate, the water pump is started to pump water from the inland river to the main channel through the pipeline, and the pumped water flows to the inland river through the branch channel.
The utility model discloses further set up to: the number of the water pumps is two, the water pumps are driven by motors, and the motors are coupled with control mechanisms used for changing the rotating speed and the rotating direction of the motors.
By adopting the technical scheme, the water pumping efficiency of the water pump is changed by changing the rotating speed of the motor so as to be suitable for different flood situations, and the water pumping direction of the water pump is changed by changing the rotating speed direction of the motor so as to be suitable for the situations of drought or flood frequent occurrence.
The utility model discloses further set up to: the pipeline intercommunication has the shunt tubes, shunt tubes one end with the pipeline communicates in two between the water pump, the node of shunt tubes and pipeline intercommunication is provided with the solenoid directional valve, is provided with a plurality of water connectors on the shunt tubes.
Through adopting above-mentioned technical scheme, shunt tubes and solenoid operated directional valve's setting can supply water to the water connectors through the shunt tubes when taking place flood disasters, can enough further flood discharge, can satisfy industry and domestic water's needs through the pipe joint again to the existence of shunt tubes can not influence the normal plumbing function of pipeline.
The utility model discloses further set up to: and water level detection devices are arranged in the inland river, the branch canal and the main canal, the water level detection devices, the gate and the electromagnetic directional valve are all coupled with the control mechanism, and the control mechanism responds to a water level signal of the water level detection devices and drives the water pump and/or the gate and/or the electromagnetic directional valve to act.
By adopting the technical scheme, the disaster situation and the conforming situation of different ditches are determined by the water level signals of the inland river, the branch canal and the main canal which are reacted by the water level detection device, so that the action corresponding to the corresponding disaster situation is directly executed by the executing mechanism, and the personnel and property losses caused by the misjudgment of the workers on the disaster situation or the action not made in time are avoided.
The utility model discloses further set up to: hydroelectric generators are arranged on the branch channel and the main channel.
By adopting the technical scheme, the hydroelectric generators are arranged in the branch channel and the main channel, and the water flow can generate electricity through the hydroelectric generators when flowing through the hydroelectric generators, so that the aim of more fully utilizing hydraulic resources is fulfilled.
The utility model discloses further set up to: and a water level detection device for monitoring the water level of the inland river is arranged in the inland river.
By adopting the technical scheme, the water level difference of the inner river and the outer river can be judged by judging the water level of the inner river through the water level detection device because the variable quantity of the water level of the outer river is very small, so that the disaster situation can be monitored more conveniently to judge which operation is carried out.
The utility model discloses further set up to: and water level detection devices are arranged in the branch channels.
Through adopting above-mentioned technical scheme, through the water level height in the water level detection device monitoring lateral canal to judge the gate of opening how many lateral canals and need in order to satisfy the flood discharge under the different disasters.
The utility model discloses further set up to: and a water level detection device is arranged in the main channel.
Through adopting above-mentioned technical scheme, set up water level detection device in the main canal, can detect the water level in the main canal to judge the coincidence condition of main canal, thereby judge whether need start-up water pump and with what kind of power start-up water pump.
The utility model discloses further set up to: the end part of the branch channel communicated with the inland river is widened.
By adopting the technical scheme, when flood occurs, the end part of the branch channel communicated with the inland river is most easily damaged by impact, and the end part of the branch channel connected with the inland river is widened, so that the possibility that the branch channel is washed down can be reduced.
The utility model discloses further set up to: the end part of the main channel communicated with the river is widened.
By adopting the technical scheme, the end part of the main channel is widened, so that water can be more easily fed into and discharged from the main channel, the flow rate of water flow at the end part of the main channel is delayed, and the possibility that the end part of the main channel is washed down is reduced.
To sum up, the utility model discloses a beneficial technological effect does:
1. the branch channels are communicated with the inland river, the pipeline and the main channel are communicated with the inland river, the pipeline is provided with a water pump, and the branch channels are communicated with the main channel and the pipeline, so that various water supply and drainage paths and modes between the inland river and the inland river are realized;
2. the arrangement of the shunt pipe and the water outlet joint can not only cooperate with drainage, but also meet the requirements of industrial and domestic water;
3. the connection among the water level detection device, the control mechanism, the gate and the water pump realizes the automatic control of water supply and drainage.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure, 1, inland river; 11. an inland river water level detection device; 2. the river outside; 3. a branch channel; 31. a branch canal gate; 32. a lateral channel hydroelectric generator; 33. a branch channel water level detection device; 4. a main channel; 41. a main canal gate; 42. a main channel hydroelectric generator; 43. a main channel water level detection device; 5. a pipeline; 51. a water pump; 61. a shunt tube; 62. a water outlet joint; 7. a control mechanism; 8. an electromagnetic directional valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a multifunctional water supply and drainage pump 51 station comprises three branch channels 3 with one end communicated with an inland river 1, the other ends of the three branch channels 3 are communicated with one end of a main channel 4, the other end of the main channel 4 is communicated with an inland river 2, and gates are arranged on the branch channels 3 and the main channel 4.
When the water level of the inland river 1 is higher than the water level of the inland river 2, the gates on the branch canals 3 and the gate of the main canal 4 can be opened to enable the water of the inland river 1 to flow to the inland river 2, and the number of the branch canals 3 can be selected to be opened according to the condition that the water level of the inland river 1 is higher than the water level of the inland river 2, so that the water outflow speed of the inland river 1 is changed, and the possibility that the branch canals 3 are washed down can be reduced.
When the water level of the inland river 1 is lower than the water level of the inland river 2, the branch channel 3 gate and the main channel 4 gate are opened, so that water flows from the inland river 2 to the inland river 1 to supplement the water level of the inland river 1, and the number of branch channels 3 can be selected according to the water amount in the main channel 4 to change the water outflow speed of the inland river 2, and the possibility that the branch channels 3 are washed down can be reduced.
Furthermore, the branch channel 3 and the main channel 4 are both provided with hydroelectric generators, and the hydroelectric generators can generate electricity when water flows through the hydroelectric generators, so that water resources are more fully utilized.
Furthermore, all be provided with water level detection device in the canal 3 and the inland river 1 to judge the inland river 1 and 3 water level circumstances of canal and then determine how many canals 3 open, make the inland river 1 water level discharge and every canal 3's discharge load of discharge can not be too big with the speed that needs.
Furthermore, the end part of the branch channel 3 communicated with the inland river 1 and the end part of the main channel 4 communicated with the inland river 2 are widened, so that water flow can conveniently circulate between the river and the channel, and the possibility that the end part of the channel is washed down is reduced.
The pipeline 5 is communicated and arranged between the main canal 4 and the river 2, one end of the pipeline 5 is communicated and connected with the end part of the main canal 4 far away from the river 2, the other end of the pipeline is communicated with the river 2, two water pumps 51 are arranged on the pipeline 5, the two water pumps 51 are driven by a motor (not shown in the figure), the motor is set as a servo motor, and the motor is coupled with a control mechanism 7 for changing the rotating speed and the rotating direction of the motor.
The main canal 4 is also provided with a water level detection device, the water flow load condition of the main canal 4 can be judged through the water level detection device in the main canal 4, the condition generally occurs in flood, when the flood occurs, the gates of the main canal 4 and most of the branch canals 3 are opened, when the main canal 4 is overloaded, the water pump 51 is started to pump water from the main canal 4 to the river 2 through the pipeline 5, and the water pumping speed of the water pump 51 can be determined according to the height of the water level in the main canal 4, so that the possibility that the main canal 4 is washed down is reduced.
Meanwhile, the difference between the water levels of the inner river and the outer river 2 is not obvious, but when water needs to be transferred from the outer river 2 to the inner river 1, the gate of the main channel 4 is closed, the gate of the branch channel 3 is opened, water is pumped to one end, far away from the outer river 2, of the main channel 4 through the pipeline 5, the water pumped into the main channel 4 flows to the inner river 1 along the branch channel 3, the water level of the inner river 1 is improved, the water pumping speed of the water pump 51 and the opening number of the branch channels 3 are determined according to the speed of the required water volume of the inner river 1, the required water volume of the inner river 1 is met, and the branch channels 3 can be enabled to pass through water under the condition that the water.
A shunt pipe 61 is arranged between the two water pumps 51, one end of the shunt pipe 61 is communicated with the pipeline 5, a node of the shunt pipe 61 communicated with the pipeline 5 is provided with an electromagnetic directional valve 8, the shunt pipe 61 is provided with a plurality of water outlet connectors 62, and the water outlet connectors 62 can be communicated with an industrial or domestic water network to meet the requirements of industrial and domestic water.
It can be understood that the electromagnetic directional valve 8 can change the communication mode of the shunt pipe 61 and the pipeline 5, can directly transfer water from the inland river 1 or the main canal 4 through the water pump 51 (when transferring water from the main canal 4, the gate of the branch canal 3 is opened to close the gate of the main canal 4, that is, the water is transferred from the inland river 1 to the main canal 4 to meet the water transfer requirement of the pipeline 5), and can also distribute water to the shunt pipe 61 through setting the difference of the pumping speeds of the two water pumps 51 to meet the industrial and domestic water in the process of supplying water to the inland river 1 or discharging water to the outer river 2 through the pipeline 5.
When the demand of industrial and domestic water is large or the water levels of the inland river 1 and the foreign river 2 are high, the gate of the main channel 4 can be closed, the gate of the branch channel 3 can be opened, so that the water in the inland river 1 flows to the main channel 4, and the two water pumps 51 pump water from the main channel 4 (namely indirectly from the inland river 1) and the foreign river 2 through the pipeline 5, thereby meeting the requirement of large amount of industrial and domestic water or the requirement of disaster drainage.
Further, the water level detection device, the gate and the electromagnetic directional valve 8 are all coupled to the control mechanism 7, and the control mechanism 7 responds to a water level signal fed back by the water level detection device to automatically control the working states of the gate, the electromagnetic directional valve 8 and the water pump 51, that is, corresponding actions are automatically made according to disaster situations, so as to prevent workers from misjudging or failing to make correct actions in time to delay disaster relief opportunities.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides a multi-functional water supply and drainage pump station which characterized in that: including a plurality of subchannel (3) that are located inland river (1) one side and communicate inland river (1), the one end intercommunication main canal (4) one end of inland river (1) is kept away from in subchannel (3), and main canal (4) other end intercommunication river (2), all be provided with the gate on subchannel (3) and main canal (4), still include pipeline (5), the tip intercommunication of inland river (2) is kept away from with main canal (4) to pipeline (5) one end, other end intercommunication river (2), be provided with water pump (51) on pipeline (5).
2. The multifunctional water supply and drainage pump station according to claim 1, characterized in that: the number of the water pumps (51) is two, the water pumps (51) are driven by a motor, and a control mechanism (7) for changing the rotating speed and the rotating direction of the motor is coupled to the motor.
3. The multifunctional water supply and drainage pump station according to claim 2, characterized in that: pipeline (5) intercommunication has shunt tubes (61), shunt tubes (61) one end with pipeline (5) communicate in two between water pump (51), the node of shunt tubes (61) and pipeline (5) intercommunication is provided with electromagnetic directional valve (8), is provided with a plurality of water connectors (62) on shunt tubes (61).
4. The multifunctional water supply and drainage pump station according to claim 3, characterized in that: water level detection devices are arranged in the inland river (1), the branch channel (3) and the main channel (4), the water level detection devices, the gate and the electromagnetic directional valve (8) are all coupled with the control mechanism (7), and the control mechanism (7) responds to a water level signal of the water level detection devices and drives the water pump (51) and/or the gate and/or the electromagnetic directional valve (8) to act.
5. The multifunctional water supply and drainage pump station according to claim 1, characterized in that: hydroelectric generators are arranged on the branch channel (3) and the main channel (4).
6. The multifunctional water supply and drainage pump station according to claim 1, characterized in that: a water level detection device for monitoring the water level of the inland river (1) is arranged in the inland river (1).
7. The multifunctional water supply and drainage pump station according to claim 1, characterized in that: and water level detection devices are arranged in the branch channels (3).
8. The multifunctional water supply and drainage pump station according to claim 1, characterized in that: a water level detection device is arranged in the main channel (4).
9. The multifunctional water supply and drainage pump station according to claim 1, characterized in that: the end part of the branch channel (3) communicated with the inland river (1) is widened.
10. The multifunctional water supply and drainage pump station according to claim 1, characterized in that: the end part of the main channel (4) communicated with the external river (2) is widened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921020630.XU CN210395252U (en) | 2019-07-02 | 2019-07-02 | Multifunctional water supply and drainage pump station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921020630.XU CN210395252U (en) | 2019-07-02 | 2019-07-02 | Multifunctional water supply and drainage pump station |
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| CN210395252U true CN210395252U (en) | 2020-04-24 |
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| CN201921020630.XU Active CN210395252U (en) | 2019-07-02 | 2019-07-02 | Multifunctional water supply and drainage pump station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873765A (en) * | 2022-06-14 | 2022-08-09 | 珠江水利委员会珠江水利科学研究院 | Leading and adjusting system for improving tail gushing water quality environment |
-
2019
- 2019-07-02 CN CN201921020630.XU patent/CN210395252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873765A (en) * | 2022-06-14 | 2022-08-09 | 珠江水利委员会珠江水利科学研究院 | Leading and adjusting system for improving tail gushing water quality environment |
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