CN213932685U

CN213932685U - Integrated intelligent water meter capable of measuring water pressure

Info

Publication number: CN213932685U
Application number: CN202023157108.1U
Authority: CN
Inventors: 曹祥春; 张凯; 俞功亦; 付其业; 程万潇
Original assignee: Jiangsu Saida Electronic Science & Technology Co ltd
Current assignee: Jiangsu Saida Electronic Science & Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-10
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a measurable hydraulic intelligent water gauge of integral type, its technical scheme is: including water gauge main part, left casing, right casing, pressure sensor and lower casing, the beneficial effects of the utility model are that: seal left casing top through the lid, it is sealed to carry out the first layer to left casing from this, the sealing washer carries out the second floor to left casing under with the ring channel cooperation and seals, the utility model discloses during the use, when steam or moisture in the soil got into left casing in, absorbed by the sponge that absorbs water, it is stronger to liquid water and the hindering nature of steam after the sponge saturation to absorb water, the sponge that absorbs water carries out the third layer to left casing and seals, under multi-level sealed, the leakproofness of left casing is good, can help the staff to know the water pressure live during at pressure sensor, singlechip, and display screen under mutually supporting, ensures that the water gauge main part can normally work, prolongs the life of water gauge main part.

Description

Integrated intelligent water meter capable of measuring water pressure

Technical Field

The utility model relates to an intelligence water gauge technical field, concretely relates to measurable water pressure's of integral type intelligence water gauge.

Background

The water meter is a meter for measuring water flow, mostly for measuring the accumulated flow of water, and generally divided into a positive displacement water meter and a speed water meter, which originate from the united kingdom, the development of the water meter has a history of nearly two hundred years, when selecting the specification of the water meter, the size and the flow range of the used flow under the normal condition should be estimated first, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice.

The prior art has the following defects: current water gauge does not have water pressure real-time supervision device, and outside personnel can't in time know water pressure real-time change, and when burying the underground and installing, contain a large amount of moisture in the underground earth, especially under humid weather such as rainy, the liquid water on soil top layer is saturated after, and moisture sees through the protective housing easily and gets into around the water gauge, causes the damage to the water gauge, influences its life.

Therefore, the invention is necessary to invent an integrated intelligent water meter capable of measuring water pressure.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an intelligent water meter of measurable water pressure of integral type, seal the left casing top through the lid, thereby carry out first layer to the left casing and seal the left casing under sealing washer and ring channel cooperation, the utility model discloses during the use, steam or moisture in the soil get into in the left casing, absorbed by the sponge that absorbs water, the resistance to liquid water and steam is stronger after the sponge that absorbs water saturates, the sponge that absorbs water carries out the third layer to the left casing and seals, under multi-level sealing, the leakproofness of left casing is good, during the period can help the staff to know the live of water pressure under the mutual cooperation of pressure sensor, singlechip and display screen, ensure that the water meter main part can normally work, prolong the life of water meter main part, after solving the liquid water saturation on soil surface layer, more easily permeate the protective housing and get into around the water meter, cause the damage to the water meter, the service life of the device is influenced.

In order to achieve the above object, the present invention provides the following technical solutions: an integrated intelligent water meter capable of measuring water pressure comprises a water meter main body, a left shell, a right shell, a pressure sensor and a lower shell, wherein the water meter main body is arranged in the left shell, the pressure sensor is fixedly arranged on the surface of one side wall of the left shell, the left shell is fixedly arranged on one side of the right shell, the left shell and the right shell are both fixedly arranged at the top of the lower shell, an annular drainage opening and an annular slideway are formed in the inner wall of the left shell, the annular slideway is arranged at the top of the annular drainage opening, a sealing mechanism is arranged in the left shell, and the sealing mechanism penetrates through the left shell and extends to the top of the left shell;

the sealing mechanism comprises water-absorbing sponge, the water-absorbing sponge is arranged in the annular drainage opening and fixedly connected with the bottom of the inner cavity of the annular drainage opening, a plurality of guide rods are movably arranged in the annular slide way, ball seats are fixedly arranged at the bottom ends of the guide rods, the outer walls of the ball seats are contacted with the top of the water-absorbing sponge, a cover body is arranged at the top of the left shell, the top ends of the guide rods are fixedly connected with the bottom of the cover body, a ring body is fixedly arranged at the bottom of the cover body and arranged between the guide rods, an annular limiting groove is formed in the outer wall of the ring body, a rubber ring is arranged in the annular slide way, the inner side of the rubber ring penetrates through the guide rods and extends into the left shell, the rubber ring is matched with the annular limiting groove, a sealing ring is fixedly arranged at the bottom of the cover body and arranged between the ring body and the guide rods, and an annular groove is formed in the top of the left shell, the ring channel is arranged at the bottom of the sealing ring, threads are machined in the middle of the inner wall of the left shell and at the bottom of the outer wall of the ring body, and the ring body is in threaded connection with the left shell.

Preferably, thick glass is fixedly embedded in the cover body, and the thick glass is arranged in the ring body.

Preferably, a plurality of support rods are fixedly arranged between the bottom of the water meter main body and the bottom of the inner cavity of the left shell.

Preferably, the internal portion of inferior valve is equipped with the pivot, the pivot top is passed down casing and left casing and is extended to left casing inside, the pivot top is located between a plurality of bracing pieces, the water gauge main part is established at the pivot top, the pivot passes through sealed bearing and a casing top lateral wall swing joint down.

Preferably, the fixed a plurality of plate bodys and a plurality of flabellum that are equipped with in the pivot outside, it is a plurality of the plate body all establishes inside the casing down, and is a plurality of the flabellum is all established in water gauge main part bottom and is located between a plurality of bracing pieces.

Preferably, fixed first body that is equipped with in casing one side down, the fixed second body that is equipped with of casing opposite side down, first body and second body all with the inside intercommunication of inferior valve body.

Preferably, the fixed display screen that inlays in right side casing top, the display screen is established in pressure sensor one side, the display screen bottom is equipped with the singlechip, the singlechip inlays to be established inside right casing, pressure sensor and singlechip electric connection, singlechip and display screen electric connection.

The utility model has the advantages that:

1. the utility model discloses a lid seals left casing top, and it is sealed to carry out the first layer to left casing from this, and the sealing washer carries out the second floor to left casing under with the ring channel cooperation and seals, the utility model discloses during the use, when steam or moisture in the soil got into left casing in, absorbed by the sponge that absorbs water, the sponge that absorbs water saturation back is stronger to the hindering nature of liquid water and steam, and the sponge that absorbs water carries out the third layer to left casing and seals, under multi-level sealed, the leakproofness of left casing is good, and during can help the staff to know the water pressure live under pressure sensor, singlechip, and the display screen mutually support, ensures that the water gauge main part can normally work, prolongs the life of water gauge main part.

Drawings

Fig. 1 is a cross-sectional view of the whole structure when the cover body and the left shell are buckled;

fig. 2 is a cross-sectional view of the whole structure when the cover body and the left shell are separated;

fig. 3 is a top view of the overall structure provided by the present invention;

fig. 4 is a perspective view of the cover body provided by the present invention;

fig. 5 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 6 is the utility model provides a water pressure detecting system schematic diagram.

In the figure: 1. a water meter main body; 2. a left housing; 3. a right housing; 4. a pressure sensor; 5. a lower housing; 6. an annular drain opening; 7. an annular chute; 8. a water-absorbing sponge; 9. a guide bar; 10. a cover body; 11. a ring body; 12. an annular limiting groove; 13. a rubber ring; 14. a seal ring; 15. an annular groove; 16. thick glass; 17. a support bar; 18. a plate body; 19. a fan blade; 20. a first pipe body; 21. a second tube body; 22. a single chip microcomputer; 23. a display screen.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, refer to fig. 1-6, the utility model provides a measurable hydraulic intelligent water gauge of integral type, including water gauge main part 1, left casing 2, right casing 3, pressure sensor 4 and lower casing 5, water gauge main part 1 is established inside left casing 2, pressure sensor 4 is fixed to be established on left casing 2 a lateral wall surface, left casing 2 is fixed to be established in right casing 3 one side, left casing 2 and right casing 3 are all fixed to be established at lower casing 5 top, open annular drainage opening 6 and annular slide 7 in the left casing 2 inner wall, annular slide 7 is established at annular drainage opening 6 top, left casing 2 is inside to be equipped with sealing mechanism, sealing mechanism passes left casing 2 and extends to left casing 2 top;

the sealing mechanism comprises a water absorption sponge 8, the water absorption sponge 8 is arranged inside an annular drainage opening 6 and is fixedly connected with the bottom of an inner cavity of the annular drainage opening 6, a plurality of guide rods 9 are movably arranged inside an annular slide way 7, ball seats are fixedly arranged at the bottom ends of the guide rods 9, the outer walls of the ball seats are contacted with the top of the water absorption sponge 8, a cover body 10 is arranged at the top of the left shell 2, the top end of each guide rod 9 is fixedly connected with the bottom of the cover body 10, a ring body 11 is fixedly arranged at the bottom of the cover body 10, the ring body 11 is arranged among the guide rods 9, an annular limiting groove 12 is formed in the outer wall of the ring body 11, a rubber ring 13 is arranged inside the annular slide way 7, the inner side of the rubber ring 13 penetrates through the guide rods 9 and extends into the left shell 2, the rubber ring 13 is matched with the annular limiting groove 12, and a sealing ring 14 is fixedly arranged at the bottom of the cover body 10, the sealing ring 14 is arranged between the ring body 11 and the guide rods 9, the annular groove 15 is formed in the top of the left shell 2, the annular groove 15 is formed in the bottom of the sealing ring 14, threads are machined in the middle of the inner wall of the left shell 2 and the bottom of the outer wall of the ring body 11, and the ring body 11 is in threaded connection with the left shell 2.

Further, thick glass 16 is fixedly embedded in the cover 10, the thick glass 16 is arranged in the ring 11, and the thick glass 16 can be used for viewing the water meter main body 1 without opening the cover 10.

Further, a plurality of bracing pieces 17 are fixedly arranged between the bottom of the water meter main body 1 and the bottom of the inner cavity of the left shell 2, and the stability of the water meter main body 1 can be improved by arranging the bracing pieces 17.

Further, the inside pivot that is equipped with of casing 5 down, the pivot top is passed casing 5 and left casing 2 down and is extended to inside the left casing 2, the pivot top is located between a plurality of bracing pieces 17, water gauge main part 1 is established at the pivot top, the pivot passes through sealed bearing and casing 5 top a lateral wall swing joint down, sets up the pivot and can support a plurality of plate bodies 18 and flabellum 19.

Further, the fixed a plurality of plate bodys 18 and a plurality of flabellum 19 that are equipped with in the pivot outside, it is a plurality of inside 5 casings under all are established to plate body 18, it is a plurality of flabellum 19 all establishes in 1 bottom of water gauge main part and is located between a plurality of bracing pieces 17, and a plurality of plate bodys 18 drive the pivot rotation under the impact of rivers, and the pivot drives flabellum 19 again and rotates after that, and the wind that flabellum 19 rotated the formation accelerates the loss of water gauge main part 1 surrounding environment steam, reduces steam from this and causes the influence to water gauge main part 1, prolongs the life of water gauge main part 1.

Further, 5 one side of lower casing is fixed and is equipped with

first body

20, 5 opposite side of lower casing is fixed and is equipped with second body 21, first body 20 and second body 21 all with the inside intercommunication of casing 5 down, set up first body 20 and second body 21 and can be connected water gauge main part 1 with outside water source.

Further, 3 fixed inlays in top of right side casing are equipped with display screen 23, display screen 23 is established in pressure sensor 4 one side, 23 bottoms of display screen are equipped with singlechip 22, singlechip 22 inlays to be established inside 3 of right side casing, pressure sensor 4 and singlechip 22 electric connection,

singlechip

22 and 23 electric connection of display screen.

The utility model discloses a use as follows: the model of the pressure sensor 4 is SIN-P300, the model of the singlechip is HC32L136K8TA, in the initial state, the pressure sensor 4 detects the water pressure in real time, when the pressure changes, the pressure sensor 4 transmits the analog signal to the singlechip 22 for analysis and processing, then transmits the processed data to the singlechip 22, controls the display screen 23 to work, displays the current pressure indication, thereby helping the outside personnel know the water pressure condition in real time and ensuring the normal work of the water meter main body 1, when the utility model is installed, the first pipe body 20 and the second pipe body 21 are connected with an external water source, the cover body 10 is pressed downwards until the thread part on the outer wall of the ring body 11 is in thread contact with the inner wall of the left shell 2, the cover body 10 is rotated, the cover body 10 is in thread connection with the left shell 2, the cover body 10 is fixed, during the period, the cover body 10 extrudes the rubber ring 13 into the annular limiting groove 12 preliminarily through the guide rod 9, the firm degree of lid 10 improves, lid 10 seals 2 tops of left casing, carries out the first layer to left casing 2 from this and seals, then sealing washer 14 carries out the second floor to left casing 2 under cooperating with ring channel 15 and seals, the utility model discloses during the use, when steam or moisture in the soil got into left casing 2 in, absorbed by the sponge 8 that absorbs water, it is stronger to the hindering nature of liquid water and steam after the sponge 8 saturation that absorbs water, the sponge 8 that absorbs water carries out the third layer to left casing 2 and seals, under multi-level sealed, left casing 2's leakproofness is good, water gauge main part 1 receives good protection, prolongs the life of water gauge main part 1, can monitor water pressure in addition, makes things convenient for personnel to know hydraulic real-time change at any time, is favorable to using.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a measurable hydraulic intelligent water gauge of integral type, includes water gauge main part (1), left casing (2), right casing (3), pressure sensor (4) and lower casing (5), establish inside left casing (2) water gauge main part (1), pressure sensor (4) are fixed to be established at a left side casing (2) lateral wall surface, left side casing (2) are fixed to be established in right casing (3) one side, left side casing (2) and right casing (3) are all fixed to be established at casing (5) top down, its characterized in that: an annular drainage opening (6) and an annular slide way (7) are formed in the inner wall of the left shell (2), the annular slide way (7) is arranged at the top of the annular drainage opening (6), a sealing mechanism is arranged inside the left shell (2), and the sealing mechanism penetrates through the left shell (2) and extends to the top of the left shell (2);

the sealing mechanism comprises a water absorption sponge (8), the water absorption sponge (8) is arranged inside an annular drainage opening (6) and fixedly connected with the bottom of an inner cavity of the annular drainage opening (6), a plurality of guide rods (9) are movably arranged inside an annular slide way (7), ball seats are fixedly arranged at the bottom ends of the guide rods (9), the outer walls of the ball seats are in contact with the top of the water absorption sponge (8), a cover body (10) is arranged at the top of the left shell (2), the top ends of the guide rods (9) are fixedly connected with the bottom of the cover body (10), a ring body (11) is fixedly arranged at the bottom of the cover body (10), the ring body (11) is arranged among the guide rods (9), an annular limiting groove (12) is formed in the outer wall of the ring body (11), a rubber ring (13) is arranged inside the annular slide way (7), and the inner side of the rubber ring (13) penetrates through the guide rods (9) and extends to the inside of the left shell (2), rubber ring (13) and annular spacing groove (12) looks adaptation, lid (10) bottom is fixed and is equipped with sealing washer (14), establish between ring body (11) and a plurality of guide arm (9) sealing washer (14), ring channel (15) have been seted up at left side casing (2) top, establish in sealing washer (14) bottom ring channel (15), left side casing (2) inner wall middle part and ring body (11) outer wall bottom all process threaded, ring body (11) and left casing (2) threaded connection.

2. An integrated intelligent water meter capable of measuring water pressure as claimed in claim 1, wherein: thick glass (16) is fixedly embedded in the cover body (10), and the thick glass (16) is arranged in the ring body (11).

3. An integrated intelligent water meter capable of measuring water pressure as claimed in claim 1, wherein: a plurality of support rods (17) are fixedly arranged between the bottom of the water meter main body (1) and the bottom of the inner cavity of the left shell (2).

4. An integrated intelligent water meter capable of measuring water pressure as claimed in claim 3, wherein: the inside pivot that is equipped with of casing (5) down, the pivot top is passed down casing (5) and left casing (2) and is extended to left casing (2) inside, the pivot top is located between a plurality of bracing pieces (17), water gauge main part (1) is established at the pivot top, the pivot passes through sealed bearing and casing (5) top lateral wall swing joint down.

5. An integrated intelligent water meter capable of measuring water pressure as claimed in claim 4, wherein: the pivot outside is fixed to be equipped with a plurality of plate bodys (18) and a plurality of flabellum (19), and is a plurality of inside plate body (18) all established casing (5) down, it is a plurality of flabellum (19) all are established in water gauge main part (1) bottom and are located between a plurality of bracing pieces (17).

6. An integrated intelligent water meter capable of measuring water pressure as claimed in claim 1, wherein: the improved pipe is characterized in that a first pipe body (20) is fixedly arranged on one side of the lower shell (5), a second pipe body (21) is fixedly arranged on the other side of the lower shell (5), and the first pipe body (20) and the second pipe body (21) are communicated with the interior of the lower shell (5).

7. An integrated intelligent water meter capable of measuring water pressure as claimed in claim 1, wherein: fixed the inlaying in right side casing (3) top is equipped with display screen (23), establish in pressure sensor (4) one side display screen (23), display screen (23) bottom is equipped with singlechip (22), singlechip (22) inlay and establish inside right casing (3), pressure sensor (4) and singlechip (22) electric connection, singlechip (22) and display screen (23) electric connection.