CN213422289U

CN213422289U - Domestic high efficiency measurement pressure measurement water gauge

Info

Publication number: CN213422289U
Application number: CN202022337182.5U
Authority: CN
Inventors: 林奕樊; 刘冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-11
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to a domestic high efficiency measurement pressure measurement water gauge, including the ammeter shell, the bottom of ammeter shell is provided with the pipeline, and the upper portion of pipeline leans on one end to be provided with the water valve, the periphery of pipeline leans on the centre to be provided with joint one and joint two, and the joint two is located one side of joint one, the upper portion of ammeter shell leans on one side to be provided with the dial plate, the inside of ammeter shell is leaned on in the middle and is provided with the indicating mechanism box, and the bottom of indicating mechanism box is provided with a plurality of groups of pressure reduction gears, the bottom of pressure reduction gear is provided with the connecting rod; a domestic high efficiency measurement pressure measurement water gauge, not only can install and dismantle the ammeter device by simple efficient to the convenience is to ammeter clearance, inspection maintenance and change, can effectively protect the inner structure of device moreover, has avoided impurity and the harmful substance of aquatic to get into inside and causes jam and damage, can not avoid water pressure to transship the destruction to the water gauge simultaneously.

Description

Domestic high efficiency measurement pressure measurement water gauge

Technical Field

The utility model relates to a water gauge field, in particular to domestic high efficiency measurement pressure measurement water gauge.

Background

The water meter is an instrument for measuring water flow, is essential for each household, mostly is the accumulated flow measurement of water, is generally divided into a positive displacement water meter and a speed water meter, and along with the development of science and technology, the intelligent water meter is widely applied, so that the household high-efficiency measuring and pressure measuring water meter can accurately count and reflect daily water consumption;

however, the existing household high-efficiency measuring and pressure measuring water meter has certain disadvantages to be improved when in use, and the existing household high-efficiency measuring and pressure measuring water meter cannot be simply and efficiently mounted and dismounted to an electric meter device in the using process, so that the electric meter is troublesome to clean, inspect, maintain and replace; the current domestic high efficiency measurement pressure measurement water gauge can't effectively protect the inner structure of device, can't effectively avoid impurity and the harmful substance of aquatic to get into inside and cause jam and damage, can't avoid water pressure to transship the destruction to the water gauge simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a household high-efficiency measuring and pressure-measuring water meter, which can effectively solve the problems that the prior household high-efficiency measuring and pressure-measuring water meter can not simply and efficiently install and disassemble an ammeter device in the using process, and the cleaning, the inspection, the maintenance and the replacement of the ammeter are troublesome; the current domestic high efficiency measurement pressure measurement water gauge can't effectively protect the inner structure of device, can't effectively avoid impurity and the harmful substance of aquatic to get into inside and cause jam and damage, can't avoid the technical problem of water pressure overload to the destruction of water gauge simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a household high-efficiency metering and pressure measuring water meter comprises an electric meter shell, wherein a pipeline is arranged at the bottom of the electric meter shell, a water valve is arranged at the upper part of the pipeline close to one end, a first joint and a second joint are arranged at the periphery of the pipeline close to the middle and are positioned at one side of the first joint, a dial plate is arranged at the upper part of the electric meter shell close to one side, an indicating mechanism box is arranged in the middle of the inner part of the electric meter shell close to the upper end, a plurality of groups of pressure reducing gears are arranged at the bottom of the indicating mechanism box, connecting rods are arranged at the bottoms of the pressure reducing gears, and impeller boxes are;

two sets of inner groves have been seted up to the inside parallel of joint one, and one side of inner grove is provided with the push rod, the one end of push rod is provided with coil spring, and coil spring's one end is provided with the fixed block, the bottom of fixed block is provided with ball bearing, the impeller box includes the box body shell, and the bottom of box body shell is provided with the filter screen, the upper portion of filter screen is provided with the active carbon filtering layer, and the upper portion of active carbon filtering layer is provided with the pivot between two parties, the periphery of pivot is leaned on and is provided with the closed impeller.

As a further aspect of the present invention, the pipeline is respectively fixedly connected with the water valve, the first joint, the second joint and the electric meter housing.

As a further scheme of the utility model inside counter, the rivers needle, the water pressure sensor of being equipped with of indication mechanism box, and all through scale and decompression gear fixed connection, a plurality of groups decompression gear all is the joint form setting, and the decompression gear passes through connecting rod and closed impeller fixed connection.

As a further proposal of the utility model, the first joint is in threaded connection with the second joint, and the first joint is movably connected with the pipeline through a ball bearing.

As a further scheme of the utility model, the fixed block connects an equal fixed connection with ball bearing, joint, connects one through push rod, coil spring and fixed block swing joint.

As a further scheme of the utility model, the top of box body shell is provided with a plurality of apopores of organizing, and the bottom of box body shell is provided with a plurality of water inlets of organizing, and the closed impeller is through pivot and box body shell swing joint.

Compared with the prior art, the utility model discloses following beneficial effect has: the water valve is matched with the first joint and the second joint, the water valve is closed firstly, the rotating joint drives the ball bearing to rotate, so that the first joint is disconnected from the second joint, then the first joint is pulled in the direction opposite to the second joint, the joint drives the inner push rod to move, the push rod drives the spiral spring to move, the spring is compressed by the counterforce of the fixed block, so that the first joint is completely separated from the second joint, and the ammeter device is taken down;

through setting up filter screen and active carbon filtering layer cooperation impeller box, the rivers of inflow pass through the filter screen earlier, can filter the iron rust and the silt of aquatic, rethread active carbon filtering layer, the harmful substance of adsorbable aquatic, it constructs into the harm to prevent that the harmful substance from getting into inside pair, can reduce hydraulic impact force through setting up the pressure reduction gear, prevent that the pair constructs into destruction, through filter screen and active carbon filtering layer cooperation pressure reduction gear, can effectively protect the inner structure of device, the impurity of having avoided aquatic and harmful substance get into inside and cause jam and damage, can not avoid water pressure overload to the destruction of water gauge simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of a household high-efficiency measuring and pressure-measuring water meter;

fig. 2 is a front cross-sectional view of the overall structure of a household high-efficiency measuring and pressure-measuring water meter;

fig. 3 is a front cross-sectional view of a first joint and a second joint of the household high-efficiency metering pressure-measuring water meter of the present invention;

fig. 4 is a front cross-sectional view of an impeller case of a household high-efficiency measuring pressure-measuring water meter.

In the figure: 1. a water valve; 2. a first connector; 3. a second joint; 4. a pipeline; 5. an electric meter housing; 6. a dial plate; 7. an indication mechanism box; 8. a pressure reducing gear; 9. a connecting rod; 10. an impeller case; 11. a fixed block; 12. a ball bearing; 13. a coil spring; 14. a push rod; 15. an inner groove; 16. a filter screen; 17. an active carbon filter layer; 18. a rotating shaft; 19. a closed impeller; 20. a box body shell.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a household high-efficiency metering and pressure-measuring water meter comprises an electric meter shell 5, wherein a pipeline 4 is arranged at the bottom of the electric meter shell 5, a water valve 1 is arranged at one end of the upper part of the pipeline 4, a first joint 2 and a second joint 3 are arranged at the middle part of the periphery of the pipeline 4, the second joint 3 is positioned at one side of the first joint 2, a dial 6 is arranged at one side of the upper part of the electric meter shell 5, an indicating mechanism box 7 is arranged at the middle part inside the electric meter shell 5, a plurality of groups of pressure reducing gears 8 are arranged at the bottom of the indicating mechanism box 7, a connecting rod 9 is arranged at the bottom of each pressure reducing gear 8, and an impeller box 10;

two groups of inner grooves 15 are formed in the connector I2 in parallel, a push rod 14 is arranged on one side of each inner groove 15, a spiral spring 13 is arranged at one end of each push rod 14, a fixed block 11 is arranged at one end of each spiral spring 13, a ball bearing 12 is arranged at the bottom of each fixed block 11, the impeller box 10 comprises a box body shell 20, a filter screen 16 is arranged at the bottom of the box body shell 20, an active carbon filter layer 17 is arranged at the upper part of the filter screen 16, a rotating shaft 18 is arranged in the middle of the upper part of the active carbon filter layer 17, and a closed impeller 19 is arranged on the periphery of the rotating;

the pipeline 4 is fixedly connected with the water valve 1, the first connector 2, the second connector 3 and the electric meter shell 5 respectively, so that water flow can enter conveniently;

the indicating mechanism box 7 is internally provided with a counter, a water flow needle and a water pressure sensor which are fixedly connected with a pressure reducing gear 8 through a dial, a plurality of groups of pressure reducing gears 8 are arranged in a clamping manner, and the pressure reducing gear 8 is fixedly connected with a closed impeller 19 through a connecting rod 9, so that the water flow and the water pressure can be conveniently measured;

the first joint 2 is connected with the second joint 3 through threads, and the first joint 2 is movably connected with the pipeline 4 through a ball bearing 12, so that the installation and the disassembly are convenient;

the fixing block 11 is fixedly connected with the ball bearing 12 and the joint I2, and the joint I2 is movably connected with the fixing block 11 through the push rod 14 and the spiral spring 13, so that the joint I2 is convenient to contract;

the top of box body shell 20 is provided with a plurality of apopores of group, and the bottom of box body shell 20 is provided with a plurality of water inlets of group, and closed impeller 19 makes things convenient for the business turn over of rivers through pivot 18 and box body shell 20 swing joint.

It should be noted that, the utility model relates to a domestic high-efficiency metering pressure-measuring water meter, when using, at first, the valve is opened by rotating the water valve 1, so that the water flow enters along the pipeline 4, the water flow flows into the electric meter device through the first joint 2 and the second joint 3, when the user switches the valve, the tiny pressure fluctuation caused by the pressure fluctuation can make the gas compress or rebound, thereby the closed impeller 19 of the water meter is driven to micro-move, the closed impeller 19 drives the pressure-reducing gear 8 to rotate through the connecting rod 9, and then the pressure-reducing gear is transmitted to the dial, thereby the counter, the water flow needle and the water pressure sensor are controlled, the model of the counter and the water pressure sensor are JXJSQ, YW respectively, then the data is displayed through the dial 6, the water flow and the water pressure can be accurately and efficiently measured in the whole process, through setting the water valve 1 to match the first joint 2 and the second joint 3, the first connector 2 is disconnected with the second connector 3, then the first connector 2 is pulled in the direction opposite to the second connector 3, the first connector 2 drives the inner push rod 14 to move, the push rod 14 drives the spiral spring 13 to move, the spring is compressed by the reaction force of the fixing block 11, so that the first connector 2 is completely separated from the second connector 3, the electric meter device is taken down, in the setting process, the electric meter device can be simply and efficiently installed and disassembled, therefore, the electric meter is convenient to clean, inspect, maintain and replace, through the arrangement of the filter screen 16 and the active carbon filter layer 17 which are matched with the impeller box 10, the inflowing water flow firstly passes through the filter screen 16, iron rust and silt in water can be filtered, then the active carbon filter layer 17 can adsorb harmful substances in the water, the harmful substances are prevented from entering the inner pair structure and being damaged, the impact force of water pressure can be reduced through the arrangement of the pressure reducing gear 8, and the pair structure is, through filter screen 16 and active carbon filter layer 17 cooperation pressure reduction gear 8, can effectively protect the inner structure of device, impurity and the harmful substance entering of having avoided the aquatic are inside to cause to block up and damage, can not avoid the destruction of water pressure overload to the water gauge simultaneously.

By arranging the water valve 1 to be matched with the first connector 2 and the second connector 3, the water valve 1 is closed firstly, the first connector 2 is rotated to drive the ball bearing 12 to rotate, so that the first connector 2 is disconnected with the second connector 3, then the first connector 2 is pulled in the direction opposite to the second connector 3, the first connector 2 drives the inner push rod 14 to move, the push rod 14 drives the spiral spring 13 to move, the spring is compressed by the counterforce of the fixing block 11, and the first connector 2 is completely separated from the second connector 3, so that the ammeter device is taken down; through setting up filter screen 16 and active carbon filtering layer 17 cooperation impeller box 10, the rivers of inflow pass through filter screen 16 earlier, can filter the rust and the silt of aquatic, rethread active carbon filtering layer 17, the harmful substance in adsorbable aquatic, prevent that the harmful substance from getting into inside to be to the harm, can reduce hydraulic impact force through setting up pressure reduction gear 8, prevent to construct to the structure to destroy, cooperate pressure reduction gear 8 through filter screen 16 and active carbon filtering layer 17, can effectively protect the inner structure of device, impurity and the harmful substance of having avoided the aquatic get into inside and cause jam and damage, can not avoid water pressure overload to the destruction of water gauge simultaneously.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a domestic high efficiency measurement pressure measurement water gauge which characterized in that: the electric meter comprises an electric meter shell (5), wherein a pipeline (4) is arranged at the bottom of the electric meter shell (5), a water valve (1) is arranged at one end of the upper portion of the pipeline (4) close to one end, a first connector (2) and a second connector (3) are arranged at the periphery of the pipeline (4) close to the middle, the second connector (3) is positioned at one side of the first connector (2), a dial plate (6) is arranged at one side of the upper portion of the electric meter shell (5) close to one side, an indicating mechanism box (7) is arranged in the middle of the inner portion of the electric meter shell (5) close to the upper portion, a plurality of groups of pressure reducing gears (8) are arranged at the bottom of the indicating mechanism box (7), a connecting rod (9) is arranged at the bottom of each;

two sets of inner groovy (15) have been seted up to the inside parallel of joint one (2), and one side of inner groovy (15) is provided with push rod (14), the one end of push rod (14) is provided with coil spring (13), and the one end of coil spring (13) is provided with fixed block (11), the bottom of fixed block (11) is provided with ball bearing (12), impeller box (10) are including box body shell (20), and the bottom of box body shell (20) is provided with filter screen (16), the upper portion of filter screen (16) is provided with activated carbon filter layer (17), and the upper portion of activated carbon filter layer (17) is provided with pivot (18) between two parties, the periphery of pivot (18) is leaned on and is provided with closed impeller (19).

2. A domestic high efficiency metrological pressure water meter as claimed in claim 1, wherein: the pipeline (4) is fixedly connected with the water valve (1), the joint I (2), the joint II (3) and the electric meter shell (5) respectively.

3. A domestic high efficiency metrological pressure water meter as claimed in claim 1, wherein: the indicating mechanism box (7) is internally provided with a counter, a water flow needle and a water pressure sensor, and is fixedly connected with a pressure reducing gear (8) through a dial, a plurality of groups of pressure reducing gears (8) are arranged in a clamping manner, and the pressure reducing gears (8) are fixedly connected with a closed impeller (19) through a connecting rod (9).

4. A domestic high efficiency metrological pressure water meter as claimed in claim 1, wherein: the first joint (2) is connected with the second joint (3) through threads, and the first joint (2) is movably connected with the pipeline (4) through a ball bearing (12).

5. A domestic high efficiency metrological pressure water meter as claimed in claim 1, wherein: the fixed block (11) is fixedly connected with the ball bearing (12) and the joint I (2), and the joint I (2) is movably connected with the fixed block (11) through the push rod (14) and the spiral spring (13).

6. A domestic high efficiency metrological pressure water meter as claimed in claim 1, wherein: the top of box body shell (20) is provided with a plurality of groups of apopores, and the bottom of box body shell (20) is provided with a plurality of groups of water inlets, and closed impeller (19) are through pivot (18) and box body shell (20) swing joint.