CN213014489U

CN213014489U - Secondary water supply equipment

Info

Publication number: CN213014489U
Application number: CN201922456230.XU
Authority: CN
Inventors: 胡丽
Original assignee: Tangshan Bo Pump Technology Manufacturing Co ltd
Current assignee: Tangshan Bo Pump Technology Manufacturing Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2021-04-20
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a secondary water supply equipment, comprising a water tank, the internally mounted of a chlorine section of thick bamboo has the fixed block, electric putter's output is connected with the fixed block, the one end that the water tank was kept away from to the inlet tube is connected with the solenoid valve, positive and negative motor's output is connected with the second gear, the both sides of second gear have all meshed first gear, the movable block is installed in the outside of screw rod, the scraper blade is installed to the bottom of connecting rod. The utility model discloses a positive and negative motor that sets up drives the second gear and rotates for engaged with first gear drives the screw rod and rotates, thereby removes about the movable block that drives the screw rod surface, makes the scraper blade motion strike off the accumulational dirt in water tank bottom, drives the dirt simultaneously and discharges from the drain, stretches out through the electric putter who sets up and promotes the fixed block and move forward, releases the chlorine piece of bottom in the chlorine piece section of thick bamboo, enters into the water tank and disinfects.

Description

Secondary water supply equipment

Technical Field

The utility model relates to a secondary water supply equipment technical field specifically is a secondary water supply equipment.

Background

The secondary water supply is a form that a unit or an individual stores and pressurizes urban public water supply or self-constructed facility water supply, and supplies water to users or self-use through a pipeline, so that the secondary water supply is the only selection mode of high-rise water supply, whether the secondary water supply facility is constructed, designed and constructed according to the specification is directly related to the quality, water pressure and water supply safety of the secondary water supply, and is closely related to the normal and stable life of people.

Most secondary water supply equipment has bad sanitary conditions and bad safety conditions, dirt at the bottom of the water tank is easy to accumulate when the water tank is placed on a roof for a long time, the water tank is usually manually cleaned, the manual labor intensity is high, and the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the secondary water supply equipment is provided for solving the problems that most secondary water supply equipment is poor in sanitation condition and safety condition, dirt at the bottom of the water tank is easy to accumulate when the water tank is placed on a roof for a long time, manual cleaning is usually carried out during cleaning, the manual labor intensity is high, and the cost is high.

In order to achieve the above object, the utility model provides a following technical scheme: a secondary water supply device comprises a water tank, the top end of the water tank is connected with a cover plate, the top end of the cover plate is connected with a chlorine cylinder, a fixed block is arranged in the chlorine sheet cylinder, an electric push rod is arranged on one side of the chlorine sheet cylinder, the output end of the electric push rod is connected with a fixed block, one side of the water tank is provided with a water inlet, one end of the water inlet, which is far away from the water tank, is connected with an electromagnetic valve, one side of the water tank is provided with a positive and negative motor, the output end of the positive and negative motor is connected with a second gear, the two sides of the second gear are engaged with the first gear, one end of the first gear, which is far away from the positive and negative motors, is connected with a screw rod extending into the water tank, a moving block is arranged on the outer side of the screw rod, the bottom of the moving block is connected with a connecting rod, the bottom of the connecting rod is provided with a scraper, and the inner wall of the water tank is provided with a first liquid level sensor and a second liquid level sensor.

Preferably, one side of the water tank, which is far away from the water inlet, is provided with a water outlet and a sewage draining exit, the sewage draining exit is positioned below the water outlet, and a filter element is arranged inside the water outlet.

Preferably, the first liquid level sensor is located below the water inlet, and the second liquid level sensor is located above the water outlet.

Preferably, the inner wall of the moving block is provided with external threads matched with the screw rod, the screw rod is movably connected with the water tank through a bearing, and a sealing ring is arranged at the contact position of the screw rod and the water tank.

Preferably, the cover plate is in threaded connection with the water tank, and a through hole is formed in the top end of the cover plate.

Preferably, one side of water tank is provided with the control box, and the internally mounted of control box has the PLC controller, first level sensor and second level sensor and PLC controller electric connection, and PLC controller and electric putter, positive and negative motor and solenoid valve electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a positive and negative motor that sets up drives the second gear and rotates, make engaged with first gear drive screw rod rotate, thereby control the movable block that drives the screw rod surface, make scraper blade motion strike off accumulational dirt in water tank bottom, it discharges from the drain to drive the dirt simultaneously, manual labor intensity is reduced, cleaning efficiency is improved, the cost is reduced, electric putter through setting stretches out the promotion fixed block and moves forward, release the chlorine piece of the bottom in the chlorine piece section of thick bamboo, the disinfection of disinfecting in entering into the water tank, the sanitary quality of secondary water supply equipment has been improved, the security is higher.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a side view of the screw of the present invention;

FIG. 3 is a schematic view of the internal structure of the chlorine tablet cylinder of the present invention;

fig. 4 is a flowchart of the present invention.

In the figure: 1. a water tank; 2. a cover plate; 3. a chlorine cylinder; 4. a fixed block; 5. an electric push rod; 6. a water inlet; 7. a water outlet; 8. a sewage draining outlet; 9. a positive and negative motor; 10. a screw; 11. a first gear; 12. A moving block; 13. a connecting rod; 14. a squeegee; 15. a first liquid level sensor; 16. a second liquid level sensor; 17. an electromagnetic valve; 18. a control box; 19. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an electric putter (the model is GRA-L50), positive and negative motor (the model is 80YYJJ), first level sensor (the model is SSR-FF), solenoid valve (the model is 4V210-08), PLC sensor (the model is FX3U-128MT) all can be in market or private order and get.

Referring to fig. 1-4, a secondary water supply device comprises a water tank 1, a cover plate 2 is connected to the top end of the water tank 1, a chlorine barrel 3 is connected to the top end of the cover plate 2, a fixing block 4 is installed inside the chlorine barrel 3, an electric push rod 5 is installed on one side of the chlorine barrel 3, the output end of the electric push rod 5 is connected to the fixing block 4, a water inlet 6 is installed on one side of the water tank 1, one end of the water inlet 6, far away from the water tank 1, is connected to an electromagnetic valve 17, a positive and negative motor 9 is installed on one side of the water tank 1, the output end of the positive and negative motor 9 is connected to a second gear 19, first gears 11 are meshed with both sides of the second gear 19, one end of the first gear 11, far away from the positive and negative motor 9, is connected to a screw 10 extending into the water tank, a first level sensor 15 and a second level sensor 16 are mounted on the inner wall of the water tank 1.

In the implementation: the positive and negative motor 9 that drives the rotation of second gear 19 through setting up, make engaged with first gear 11 drive screw rod 10 and rotate, thereby move about the movable block 12 that drives the screw rod 10 surface, make scraper blade 14 move and strike off accumulational dirt in water tank 1 bottom, the manual labor intensity is reduced, the cleaning efficiency is improved, the cost is reduced, electric putter 5 through setting up stretches out promotion fixed block 4 forward motion, release the chlorine piece of the bottom in the chlorine piece section of thick bamboo 3, the disinfection of disinfecting in getting into water tank 1, the sanitary quality at secondary water supply equipment water source has been improved, the security is higher.

Please refer to fig. 1, a water outlet 7 and a sewage draining exit 8 are installed on one side of the water tank 1 far away from the water inlet 6, the sewage draining exit 8 is located below the water outlet 7, a filter element is installed inside the water outlet 7, the first liquid level sensor 15 is located below the water inlet 6, the second liquid level sensor 16 is located above the water outlet 7, the water level inside the water tank 1 is detected through the first liquid level sensor 15 and the second liquid level sensor 16, and the water in the water tank is filtered through the filter element, so that the water quality is improved.

Please refer to fig. 2 and fig. 3, the inner wall of the moving block 12 is provided with an external thread matched with the screw 10, the screw 10 is movably connected with the water tank 1 through a bearing, a sealing ring is arranged at a contact position between the screw 10 and the water tank 1, the cover plate 2 is connected with the water tank 1 through a thread, and a through hole is arranged at the top end of the cover plate 2, when the screw 10 rotates, the moving block 12 is driven to move left and right on the screw through the matching of the screw 10 and the internal thread, and the chlorine tablets can be conveniently added through the arranged through hole.

Please refer to fig. 1 and 4, a control box 18 is disposed at one side of the water tank 1, a PLC controller is installed in the control box 18, the first liquid level sensor 15 and the second liquid level sensor 16 are electrically connected to the PLC controller, and the PLC controller is electrically connected with the electric push rod 5, the positive and negative motor 9 and the electromagnetic valve 17, the water level inside the water tank 1 is detected by the first and second

liquid level sensors

15 and 16, and a signal is transmitted to the PLC controller, which controls the opening and closing of the solenoid valve 17, thereby realizing automatic water replenishment of the water tank 1, and when the second liquid level sensor 16 detects the water level inside the water tank 1, the PLC controller controls the electromagnetic valve 17 to be opened and simultaneously controls the electric push rod 5 to push out for adding the chlorine tablets, the positive and negative motors 9 are controlled to rotate positively and negatively through the PLC controller, the moving block 12 is moved leftwards and rightwards, and the water tank 1 is cleaned better.

The working principle is as follows: when the power supply is switched on, water enters the water tank 1 from the water inlet 6 and is discharged from the water outlet 7 for use by a user, when the second liquid level sensor 16 detects the water level in the water tank 1, a signal is transmitted to the PLC in the control box 18, the PLC controls the electromagnetic valve 17 to be opened to realize automatic water replenishing, the electric push rod 5 is controlled to extend out to push the fixing block 4 to move forwards to push out the chlorine sheet at the bottommost layer in the chlorine sheet cylinder 3 to enter the water tank 1 for sterilization and disinfection, when the first liquid level sensor detects the water level in the water tank 1, a signal is transmitted to the PLC in the control box 18, the PLC controls the electromagnetic valve 17 to be closed to complete water replenishing, when the water tank 1 needs to be cleaned, the electromagnetic valve 17 is closed to start the positive and negative motor 9, the positive and negative motor 9 drives the second gear 19 to rotate, so that the meshed first gear 11 drives the screw rod 10 to rotate, thereby remove about the movable block 12 that drives the screw rod 10 surface for scraper blade 14 moves scrapes off the accumulational dirt in water tank 1 bottom, drives the dirt simultaneously and discharges from drain 8, has reduced artifical intensity of labour, through positive and negative motor 9 corotation of PLC controller control and reversal, realizes removing about movable block 12, is convenient for better clear up water tank 1, and the water is washed at last, accomplishes the clearance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A secondary water supply device comprises a water tank (1), and is characterized in that: the top of water tank (1) is connected with apron (2), the top of apron (2) is connected with a chlorine piece section of thick bamboo (3), the internally mounted of a chlorine piece section of thick bamboo (3) has fixed block (4), electric putter (5) are installed to one side of a chlorine piece section of thick bamboo (3), the output of electric putter (5) is connected with fixed block (4), water inlet (6) are installed to one side of water tank (1), the one end that water tank (1) was kept away from in water inlet (6) is connected with solenoid valve (17), positive and negative motor (9) are installed to one side of water tank (1), the output of positive and negative motor (9) is connected with second gear (19), the both sides of second gear (19) all mesh has first gear (11), the one end that positive and negative motor (9) were kept away from in first gear (11) is connected with screw rod (10) that extend to water tank, the outer side of the screw rod (10) is provided with a moving block (12), the bottom end of the moving block (12) is connected with a connecting rod (13), the bottom end of the connecting rod (13) is provided with a scraper (14), and the inner wall of the water tank (1) is provided with a first liquid level sensor (15) and a second liquid level sensor (16).

2. The secondary water supply apparatus as claimed in claim 1, wherein: one side of the water tank (1) far away from the water inlet (6) is provided with a water outlet (7) and a sewage draining exit (8), the sewage draining exit (8) is positioned below the water outlet (7), and a filter element is arranged inside the water outlet (7).

3. The secondary water supply apparatus as claimed in claim 2, wherein: the first liquid level sensor (15) is positioned below the water inlet (6), and the second liquid level sensor (16) is positioned above the water outlet (7).

4. The secondary water supply apparatus as claimed in claim 1, wherein: the inner wall of the moving block (12) is provided with external threads matched with the screw rod (10), the screw rod (10) is movably connected with the water tank (1) through a bearing, and a sealing ring is arranged at the contact position of the screw rod (10) and the water tank (1).

5. The secondary water supply apparatus as claimed in claim 1, wherein: the cover plate (2) is connected with the water tank (1) through threads, and a through hole is formed in the top end of the cover plate (2).

6. The secondary water supply apparatus as claimed in claim 1, wherein: one side of water tank (1) is provided with control box (18), and the internally mounted of control box (18) has the PLC controller, first level sensor (15) and second level sensor (16) and PLC controller electric connection, and PLC controller and electric putter (5), positive and negative motor (9) and solenoid valve (17) electric connection.