CN212026430U

CN212026430U - Integrated intelligent pump station

Info

Publication number: CN212026430U
Application number: CN201922064188.7U
Authority: CN
Inventors: 颜爱忠; 徐银忠; 李凡
Original assignee: Sino Soviet Science And Technology Ningguo Co ltd
Current assignee: Sino Soviet Science And Technology Ningguo Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-11-27
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an intelligent pump station of integration, including the pump house, be in the water pump set in the pump house, install the refrigerant export fixedly connected with condenser of compressor, compressor in the pump house, the condenser is in the outside of pump house, fixedly connected with collection liquid mechanism on the evaporimeter, fixedly connected with drain pump in the collection liquid mechanism, the water inlet and the collector tube fixed connection of drain pump, the pump house is stretched out in the export of drain pump, condenser fixedly connected with choke valve, choke valve fixedly connected with evaporimeter, the refrigerant import fixed connection of evaporimeter and compressor installs humidity transducer in the pump house, humidity transducer electric connection has the PLC controller, PLC controller and drain pump and compressor electric connection. Which can improve the air humidity in the pump station.

Description

Integrated intelligent pump station

Technical Field

The utility model relates to a water treatment field, concretely relates to integration intelligence pump station.

Background

Water pumps are important tools for conveying fluids such as water and are widely applied to urban water supply, sewage discharge and civil and architectural engineering. The pump stations are an integral mechanism formed by placing the water pump units in the pump room, and most of the pump stations are arranged in the open air, so that the water pump units in the pump stations can be conveniently overhauled; or the pump station is pre-buried below the bottom surface so as to save the land area.

No matter the open-air pump station or the pre-buried ground pump station, under the conditions such as rainy days, the air humidity in the pump station can all become higher, especially in the rain season of summer for the pre-buried pump station, the moisture of pre-buried pump station can seriously threaten the equipment safety in the pump station.

Disclosure of Invention

In order to overcome not enough among the prior art, the utility model provides an integration intelligent pump station, it can improve the interior air humidity of pump station.

In order to realize the above-mentioned purpose, the utility model discloses an integration intelligence pump station, including the pump house, be in the water pump set in the pump house, install the refrigerant export fixedly connected with condenser of compressor, compressor in the pump house, the condenser is in the outside in pump house, fixedly connected with collection liquid mechanism on the compressor, fixedly connected with drain pump on the collection liquid mechanism, the water inlet and the collector tube fixed connection of drain pump, the pump house is stretched out in the export of drain pump, condenser fixedly connected with choke valve, choke valve fixedly connected with evaporimeter, the refrigerant import fixed connection of evaporimeter and compressor installs humidity transducer in the pump house, humidity transducer electric connection has the PLC controller, PLC controller and drain pump and compressor electric connection.

Further, the lateral wall of pump room is provided with the ventilation groove, and the last rotation of ventilation groove is connected with the baffle, is equipped with a plurality of cylinder in the pump room, and the cylinder body of cylinder rotates with the lateral wall of pump room to be connected, and the piston rod of cylinder rotates to be connected on the baffle.

Further, the liquid collecting mechanism comprises a hollow tank body, the tank body is fixedly connected to the bottom of the evaporator and is funnel-shaped, the top of the tank body is fixedly connected to the bottom of the evaporator, the bottom of the tank body is fixedly connected with a drain pipe, a spiral plate is spirally arranged on the inner wall of the tank body along the vertical direction, and condensed water generated by the evaporator slides down to the drain pipe along the surface of the spiral plate.

Furthermore, the position of the ventilation pipe extending out of the ground plane is bent downwards.

Furthermore, a filter screen is installed on the inner wall of the part, extending out of the ground plane, of the ventilation pipe, a mounting ring is integrally arranged on the inner wall of the ventilation pipe, and the filter screen is fixed on the mounting ring through bolts.

Has the advantages that: after the refrigerant is compressed by the compressor, the refrigerant is cooled in the evaporator, heat dissipation condensation occurs when water in air in the pump room passes through the evaporator, the water in the air is collected by the liquid collecting mechanism and is discharged out of the pump room through the draining pump, the compressor and the draining pump are controlled by the PLC, and the humidity sensor is used for providing a detection signal for the PLC.

Drawings

The invention will be further described and illustrated with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of the whole of the present embodiment;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

Reference numerals: 1. a pump house; 2. a water pump unit; 3. a compressor; 4. a condenser; 5. draining pump; 6. a throttle valve; 7. an evaporator; 8. a ventilation slot; 9. a baffle plate; 10. a cylinder; 11. a tank body; 12. a spiral plate; 13. a drain pipe; 14. an access hole; 15. a vent pipe; 16. filtering with a screen; 17. a mounting ring; 18. and (4) bolts.

Detailed Description

The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.

Example (b): as shown in figure 1, the integrated intelligent pump station comprises a pump room 1, wherein the pump room 1 belongs to a pre-buried pump room 1, the pump room 1 is positioned below a ground surface, a water pump unit 2 is arranged in the pump room 1, and a water outlet and a water inlet of the water pump unit 2 extend out of the pump room 1.

As shown in fig. 1, a ventilation groove 8 is formed in the side wall of the pump room 1, a ventilation pipe 15 is installed at the position, located at the ventilation groove 8, outside the pump room 1, and the ventilation pipe 15 extends out of the upper end of the ground surface from the lower side of the ground surface. The end part of the ventilation pipe 15 above the ground surface is bent downwards, so that rainwater can be prevented from directly pouring into the pump room 1 through the ventilation pipe in a rainwater season.

As shown in fig. 3, a screen 16 is mounted on the inner wall of the portion of the ventilation pipe 15 extending out of the ground plane, a mounting ring 17 is integrally arranged on the inner wall of the ventilation pipe 15, bolts 18 penetrate through the screen 16, the bolts 18 are screwed into the mounting ring 17 and fix the screen 16, and the screen 16 can prevent some impurities such as insects from entering the ventilation pipe 15.

The last rotation of ventilation groove 8 is connected with baffle 9, is equipped with a plurality of cylinder 10 in the pump house 1, preferably 2, and the cylinder body of cylinder 10 rotates with the lateral wall of pump house 1 to be connected, and the piston rod of cylinder 10 rotates to be connected on baffle 9. After the piston rods of the cylinders 10 are completely shortened at the same time, the baffle plates 9 are just attached to the surfaces of the ventilation grooves 8 and shield the ventilation grooves 8; when the piston rod of the air cylinder 10 is fully extended, the distance between the baffle plate 9 and the ventilation groove 8 is the largest, and the pump room 1 is in a ventilation state at the moment.

As shown in fig. 1, the pump house 1 may be ventilated, but in the rain season, the humidity in the pump house 1 may become high, thereby affecting the electric equipment in the pump house 1.

As shown in fig. 1, in order to reduce the influence of moisture in the pump room 1, consequently, be provided with compressor 3 in the pump room 1, the refrigerant export of compressor 3 passes through pipeline fixedly connected with condenser 4, condenser 4 stretches out pump room 1 and is in above the ground face from the upper end of pump room 1, waterproof cabinet has been built on the ground face, condenser 4 is in the pump room 1 outside and shelters from the rainwater by waterproof cabinet, pipeline fixedly connected with choke valve 6 is passed through in the export of condenser 4, choke valve 6 is in pump room 1, choke valve 6 passes through pipeline fixedly connected with evaporimeter 7, evaporimeter 7 passes through pipeline and compressor 3's refrigerant entry fixed connection.

As shown in fig. 1, after the compressor 3 compresses the refrigerant, the refrigerant dissipates heat at the condenser 4 and absorbs heat at the evaporator 7, the temperature at the evaporator 7 is reduced, and the water vapor in the pump room 1 is condensed into condensed water at the evaporator 7. After the water vapor in the air in the pump room 1 is condensed, the humidity of the air in the pump room 1 becomes low.

As shown in fig. 1, a liquid collecting mechanism is fixedly connected to the bottom of the evaporator 7, and the liquid collecting mechanism is used for receiving condensed water condensed by the evaporator 7. The liquid collecting mechanism comprises a hollow tank body 11, the tank body 11 is funnel-shaped, the top of the tank body 11 is fixedly connected with the bottom of the evaporator 7, the bottom of the tank body 11 is fixedly connected with a drain pipe 13, the drain pipe 13 is fixedly connected with a drain pump 5, and the drain pump 5 can drain condensed water accumulated in the tank body 11. The top of the pump room 1 is provided with an access hole 14, and an overhaul worker can enter the pump room 1 from the position of the access hole 14 to overhaul the drainage pump 5 and the like.

As shown in fig. 2, a spiral plate 12 is spirally provided on the inner wall of the tank 11 in a downward direction, and the condensed water generated from the evaporator 7 slides down along the surface of the spiral plate 12 to the drain pipe 13. The spiral plate 12 has a certain blocking effect on the condensed water at the bottom of the tank 11, and the vibration generated by the drainage pump 5 during operation can not make the condensed water shake out of the tank 11.

As shown in fig. 1, a humidity sensor is installed inside the pump room 1, the humidity sensor can be a sensor of RS-WS-GPRS-6 in type, and a PLC controller is further installed inside the pump room 1, the humidity sensor is electrically connected with the PLC controller, the humidity sensor detects the air humidity inside the pump room 1, the PLC controller analyzes the humidity signal transmitted by the humidity sensor, the PLC controller is electrically connected with the drainage pump 5 and the compressor 3, and the PLC controller controls the drainage pump 5 and the compressor 3 to start and stop according to the signal of the humidity sensor.

The above detailed description merely describes the preferred embodiments of the present invention and does not limit the scope of the present invention. Without departing from the design concept and spirit scope of the present invention, the ordinary skilled in the art should belong to the protection scope of the present invention according to the present invention provides the text description and drawings to the various modifications, replacements and improvements made by the technical solution of the present invention. The scope of protection of the present invention is determined by the claims.

Claims

1. Integrated intelligent pump station, including pump house (1), be in water pump set (2) in pump house (1), its characterized in that, install compressor (3) in pump house (1), the refrigerant export fixedly connected with condenser (4) of compressor (3), condenser (4) are in the outside of pump house (1), fixedly connected with collection liquid mechanism on compressor (3), fixedly connected with drain pump (5) on the collection liquid mechanism, the water inlet and the collector tube fixed connection of drain pump (5), pump house (1) is stretched out in the export of drain pump (5), condenser (4) fixedly connected with choke valve (6), choke valve (6) fixedly connected with evaporimeter (7), evaporimeter (7) and the refrigerant import fixed connection of compressor (3), install humidity transducer in pump house (1), the humidity sensor is electrically connected with a PLC controller, and the PLC controller is electrically connected with the drainage pump (5) and the compressor (3).

2. The integrated intelligent pump station according to claim 1, wherein a ventilation groove (8) is formed in the side wall of the pump room (1), a baffle plate (9) is rotatably connected to the ventilation groove (8), a plurality of cylinders (10) are arranged in the pump room (1), the cylinder bodies of the cylinders (10) are rotatably connected to the side wall of the pump room (1), and the piston rods of the cylinders (10) are rotatably connected to the baffle plate (9).

3. The integrated intelligent pump station according to claim 1, wherein the liquid collecting mechanism comprises a hollow tank body (11), the tank body (11) is fixedly connected to the bottom of the evaporator (7), the tank body (11) is funnel-shaped, the top of the tank body (11) is fixedly connected to the bottom of the evaporator (7), the bottom of the tank body (11) is fixedly connected to a drain pipe (13), a spiral plate (12) is spirally arranged on the inner wall of the tank body (11) in the vertical direction, and condensed water generated by the evaporator (7) slides into the drain pipe (13) along the surface of the spiral plate (12).

4. The integrated intelligent pump station according to claim 2, wherein the pump room (1) is arranged below a ground level, an access hole (14) is formed in the top of the pump room (1), the access hole (14) is higher than the ground level, a ventilation pipe (15) is arranged on the outer side of the pump room (1) relative to the outer side of the through groove, and the ventilation pipe (15) extends out of the ground.

5. The integrated intelligent pump station according to claim 4, wherein the ventilation pipe (15) is bent downwards at a position extending out of the ground level.

6. The integrated intelligent pump station according to claim 4, wherein a filter screen (16) is installed on the inner wall of the part of the ventilation pipe (15) extending out of the ground plane, a mounting ring (17) is integrally arranged on the inner wall of the ventilation pipe (15), and the filter screen (16) is fixed on the mounting ring (17) through a bolt (18).