CN216616065U

CN216616065U - Building water supply and drainage pipeline's pump treatment facility

Info

Publication number: CN216616065U
Application number: CN202122785965.4U
Authority: CN
Inventors: 钟灿; 郭桂钦; 金子艺; 贾莎莎; 冯子玥
Original assignee: Zhuhai Huafa Architectural Design Consulting Co Ltd; Zhuhai Huafa Group Co Ltd
Current assignee: Zhuhai Huafa Architectural Design Consulting Co Ltd; Zhuhai Huafa Group Co Ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-27
Anticipated expiration: 2031-11-15

Abstract

The utility model belongs to the technical field of pump treatment equipment, and particularly relates to pump treatment equipment for a building water supply and drainage pipeline. According to the U-shaped pipe type water supply device, the water pump does not need to be turned off when the filter screen of one branch is detached, normal water supply can be guaranteed, impurities blocked by the filter screen plate can be collected by arranging the collecting bottle, the filter screen plate is taken out by pulling the fixing column to enable the pressing plate and the flat plate not to be in contact through arranging the connecting plate, the flat plate, the moving plate, the fixing column, the spring and the pressing plate when the filter screen plate needs to be detached, the filter screen plate is inserted into the U-shaped pipe during installation, the pressing plate is enabled to press the flat plate, and the operation is convenient.

Description

Building water supply and drainage pipeline's pump treatment facility

Technical Field

The utility model relates to the technical field of pump treatment equipment, in particular to pump treatment equipment for a building water supply and drainage pipeline.

Background

The water supply and drainage system is a general term for providing water supply and wastewater drainage facilities for life, production, municipal administration and fire control of people, the water supply and drainage system is an essential important component of any building, the water supply and drainage system of a common building comprises a domestic water supply system, a domestic drainage system and a fire fighting system, and water is supplied to the water supply system by using pump treatment equipment matched with a pipeline.

At the feedwater in-process, need use the filter screen to filter water, filter the impurity of aquatic, but the inconvenient filter screen of carrying out the dismouting to most pump treatment facility at present, when the longer back of filter screen live time, the hole on the filter screen can be blockked up by impurity and need dismantle the clearance, dismouting filter screen operation is comparatively loaded down with trivial details at present, and during the dismouting filter screen, need close the water pump, lead to stopping to supply water, therefore we provide a building water supply and drainage pipeline's pump treatment facility and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides pump treatment equipment for a building water supply and drainage pipeline, which solves the problem that most of the existing pump treatment equipment is inconvenient to disassemble and assemble a filter screen.

The utility model specifically adopts the following technical scheme for realizing the purpose:

a pump processing device of a building water supply and drainage pipeline comprises a reservoir, wherein a connecting pipe is communicated and installed on the reservoir, a first electromagnetic valve is installed on the connecting pipe, a water pump is installed on the connecting pipe, a U-shaped pipe is installed at one end of the connecting pipe, a second electromagnetic valve, a water flow sensor and a fixed block are installed on two branches of the U-shaped pipe, a filter screen plate for filtering impurities in water is arranged in the fixed block, a disassembling and assembling mechanism for disassembling and assembling the filter screen plate is installed on the fixed block, a communicating pipe is communicated and installed at the bottom of the fixed block, an external thread is arranged on the outer surface of the communicating pipe, a collecting bottle is arranged below the fixed block, an internal thread matched with the external thread is arranged on the inner wall of the top end of the collecting bottle, the communicating pipe and the collecting bottle are fixedly installed through the external thread and the internal thread, a lateral wall fixed mounting of cistern has with first solenoid valve, water pump, two second solenoid valves and two water flow sensor electric connection's PLC controller, through setting up the U-shaped pipe, can not close the water pump and stop supplying water when dismantling filter plate, through setting up dismouting mechanism, filter plate can be comparatively convenient dismouting.

Further, dismouting mechanism is including fixing the connecting plate that runs through the fixed block on filtering the otter board, the top of connecting plate is fixed with the flat board with the contact of fixed block top, dull and stereotyped top is fixed with the handle, the top of fixed block is fixed with the fixed plate, a lateral wall of fixed plate is fixed with the spring, the one end of spring is fixed with the movable plate, the top of movable plate is fixed with the fixed column, a lateral wall of movable plate is fixed with the clamp plate with dull and stereotyped top contact, through setting up spring and clamp plate, the otter board is filtered in the dismouting that can be comparatively convenient.

Furthermore, the top of the fixing block is provided with a through hole matched with the connecting plate, so that the filter screen plate can be taken out or arranged conveniently.

Furthermore, four positioning grooves are symmetrically formed in the top of the fixing block, four positioning blocks inserted into the corresponding positioning grooves are symmetrically fixed to the bottom of the flat plate, and therefore the positioning effect can be achieved.

Furthermore, a sealing groove is formed in the top of the fixing block, and a sealing ring located in the sealing groove is fixed to the bottom of the flat plate, so that a sealing effect can be achieved.

Furthermore, a telescopic sleeve positioned in the spring is fixed between one side wall of the fixed plate and one side wall of the moving plate, so that the moving plate can play a limiting role during movement.

Compared with the prior art, the utility model provides pump treatment equipment for a building water supply and drainage pipeline, which has the following beneficial effects:

according to the U-shaped pipe type water supply device, the water pump does not need to be turned off when the filter screen of one branch is detached, normal water supply can be guaranteed, impurities blocked by the filter screen plate can be collected by the collection bottle, the filter screen plate can be taken out by a Meiji guest without contacting the flat plate by pulling the fixing column when the filter screen plate needs to be detached by arranging the connecting plate, the flat plate, the movable plate, the fixing column, the spring and the pressing plate, the filter screen plate is inserted into the U-shaped pipe during installation, the pressing plate presses the flat plate, and operation is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of a flat panel structure according to the present invention;

FIG. 4 is a schematic view of a fixing block according to the present invention;

FIG. 5 is a schematic view of a collection bottle according to the present invention;

fig. 6 is a schematic diagram of the system of the present invention.

In the figure: 1. a reservoir; 2. a connecting pipe; 3. a first solenoid valve; 4. a water pump; 5. a U-shaped tube; 6. a second solenoid valve; 7. a water flow sensor; 8. a fixed block; 9. a filter screen plate; 10. a disassembly and assembly mechanism; 1001. a connecting plate; 1002. a flat plate; 1003. a handle; 1004. a fixing plate; 1005. a spring; 1006. moving the plate; 1007. fixing a column; 1008. pressing a plate; 11. a communicating pipe; 12. an external thread; 13. a collection bottle; 14. an internal thread; 15. a port; 16. positioning a groove; 17. positioning blocks; 18. a sealing groove; 19. a seal ring; 20. a telescopic sleeve; 21. a PLC controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1 to 6, a pump processing device for building water supply and drainage pipelines according to an embodiment of the present invention includes a reservoir 1, a connecting pipe 2 is installed on the reservoir 1 in a communicating manner, a first electromagnetic valve 3 is installed on the connecting pipe 2, a water pump 4 is installed on the connecting pipe 2, a U-shaped pipe 5 is installed at one end of the connecting pipe 2, a second electromagnetic valve 6, a water flow sensor 7 and a fixed block 8 are installed on two branches of the U-shaped pipe 5, a filter screen plate 9 for filtering impurities in water is installed in the fixed block 8, a detaching mechanism 10 for detaching and installing the filter screen plate 9 is installed on the fixed block 8, a communicating pipe 11 is installed in the bottom of the fixed block 8 in a communicating manner, an external thread 12 is installed on the outer surface of the communicating pipe 11, a collecting bottle 13 is installed below the fixed block 8, an internal thread 14 matched with the external thread 12 is installed on the inner wall of the top end of the collecting bottle 13, the communicating pipe 11 and the collecting bottle 13 are fixedly installed through an external thread 12 and an internal thread 14, a PLC controller 21 electrically connected with the first electromagnetic valve 3, the water pump 4, the two second electromagnetic valves 6 and the two water flow sensors 7 is fixedly installed on one side wall of the reservoir 1, when the water purifier is in normal use, the PLC controller 21 opens the first electromagnetic valve 3 and the second electromagnetic valve 6 and starts the water pump 4, the water pump 4 pumps water from the reservoir 1 to the outside for supplying water, the filter screen plate 9 can block impurities in the water in the pipeline, the collecting bottle 13 can collect the impurities, the water flow sensors 7 sense the water flow in the pipeline at all times, when the water flow is reduced, the holes of the filter screen plate 9 are blocked by the impurities, the filter screen plate 9 needs to be cleaned, when the water flow of a certain branch is reduced, the corresponding water flow sensor 7 can detect the water flow sensor 7, the water flow sensor 7 transmits information to the PLC controller 21, PLC controller 21 closes the second solenoid valve 6 of corresponding branch road, makes the branch road cutout, and another branch road supplies water normally, need not close water pump 4 promptly, can be comparatively convenient dismantle the filter plate 9 and clear up through dismouting mechanism 10, rotatory receiving flask 13 simultaneously, clear up the impurity in the receiving flask 13, screw receiving flask 13 through external screw thread 12 and internal thread 14, rethread dismouting mechanism 10 will filter plate 9 and install convenient operation.

As shown in fig. 2 and 3, in some embodiments, the disassembling and assembling mechanism 10 includes a connecting plate 1001 fixed on the filter screen plate 9 and penetrating through the fixed block 8, a flat plate 1002 contacting with the top of the fixed block 8 is fixed on the top of the connecting plate 1001, a handle 1003 is fixed on the top of the flat plate 1002, a fixed plate 1004 is fixed on the top of the fixed block 8, a spring 1005 is fixed on one side wall of the fixed plate 1004, a moving plate 1006 is fixed on one end of the spring 1005, a fixed column 1007 is fixed on the top of the moving plate 1006, a pressing plate 1008 contacting with the top of the flat plate 1002 is fixed on one side wall of the moving plate 1006, when disassembling, the fixed column 1007 is pulled, the fixed column 1007 drives the moving plate 1006 to move, the moving plate 1006 drives the pressing plate 1008 not to contact with the flat plate 1002, that is to pull the handle 1003 to take out the filter screen plate 9, when assembling, the fixed column 1007 is pulled to insert the filter screen plate 9 into the through hole 15, the positioning slot 16 and the positioning block 17 to place the flat plate 1002, the sealing ring 19 is just positioned in the sealing groove 18, and the fixing column 1007 is loosened to enable the pressing plate 1008 to press the flat plate 1002, so that the installation is completed.

As shown in fig. 4, in some embodiments, the top of the fixing block 8 is provided with a through hole 15 matching with the connecting plate 1001, and the filter screen plate 9 can be conveniently taken out and placed by providing the through hole 15.

As shown in fig. 3 and 4, in some embodiments, four positioning grooves 16 are symmetrically formed in the top of the fixing block 8, four positioning blocks 17 inserted into the corresponding positioning grooves 16 are symmetrically fixed to the bottom of the flat plate 1002, and positioning can be performed by providing the positioning grooves 16 and the positioning blocks 17.

As shown in fig. 3 and 4, in some embodiments, a sealing groove 18 is formed at the top of the fixing block 8, a sealing ring 19 located in the sealing groove 18 is fixed at the bottom of the flat plate 1002, and a better sealing effect can be achieved by providing the sealing groove 18 and the sealing ring 19.

As shown in fig. 2, in some embodiments, a telescopic sleeve 20 located in the spring 1005 is fixed between a side wall of the fixing plate 1004 and a side wall of the moving plate 1006, and the telescopic sleeve 20 is arranged to play a role in limiting the movement of the moving plate 1006.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pump treatment device for building water supply and drainage pipelines, comprising a reservoir (1), characterized in that: connecting pipe (2) is installed to the intercommunication on cistern (1), install first solenoid valve (3) on connecting pipe (2), install water pump (4) on connecting pipe (2), U-shaped pipe (5) are installed to the one end of connecting pipe (2), all install second solenoid valve (6), water flow sensor (7) and fixed block (8) on two branches of U-shaped pipe (5), all be provided with filter plate (9) that are used for filtering aquatic impurity in fixed block (8), install dismouting mechanism (10) that are used for dismantling and install filter plate (9) on fixed block (8), communicating pipe (11) are installed to the bottom intercommunication of fixed block (8), external screw thread (12) have been seted up to the surface of communicating pipe (11), the below of fixed block (8) is provided with receiving flask (13), the internal thread (14) with external screw thread (12) looks adaptation are seted up to the top inner wall of receiving flask (13) The water pump is characterized in that the communicating pipe (11) and the collecting bottle (13) are fixedly installed through an external thread (12) and an internal thread (14), and a PLC (programmable logic controller) (21) which is electrically connected with the first electromagnetic valve (3), the water pump (4), the two second electromagnetic valves (6) and the two water flow sensors (7) is fixedly installed on one side wall of the reservoir (1).

2. The pump treatment equipment of the building water supply and drainage pipeline according to claim 1, wherein: the disassembly and assembly mechanism (10) comprises a connecting plate (1001) fixed on a filter screen plate (9) and penetrating through a fixed block (8), a flat plate (1002) in contact with the top of the fixed block (8) is fixed to the top of the connecting plate (1001), a handle (1003) is fixed to the top of the flat plate (1002), a fixed plate (1004) is fixed to the top of the fixed block (8), a spring (1005) is fixed to one side wall of the fixed plate (1004), a moving plate (1006) is fixed to one end of the spring (1005), a fixed column (1007) is fixed to the top of the moving plate (1006), and a pressing plate (1008) in contact with the top of the flat plate (1002) is fixed to one side wall of the moving plate (1006).

3. The pump treatment equipment of the building water supply and drainage pipeline according to claim 2, wherein: and the top of the fixed block (8) is provided with a through hole (15) matched with the connecting plate (1001).

4. The pump treatment equipment of the building water supply and drainage pipeline according to claim 2, wherein: four positioning grooves (16) are symmetrically formed in the top of the fixing block (8), and four positioning blocks (17) inserted into the corresponding positioning grooves (16) are symmetrically fixed to the bottom of the flat plate (1002).

5. The pump treatment equipment of the building water supply and drainage pipeline according to claim 2, wherein: the top of fixed block (8) has seted up seal groove (18), the bottom of dull and stereotyped (1002) is fixed with sealing washer (19) that are located seal groove (18).

6. The pump treatment equipment of the building water supply and drainage pipeline according to claim 2, wherein: an expansion sleeve (20) positioned in the spring (1005) is fixed between one side wall of the fixed plate (1004) and one side wall of the movable plate (1006).