CN111707421A - Water meter sealing leakage detection device - Google Patents
Water meter sealing leakage detection device Download PDFInfo
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- CN111707421A CN111707421A CN202010792498.5A CN202010792498A CN111707421A CN 111707421 A CN111707421 A CN 111707421A CN 202010792498 A CN202010792498 A CN 202010792498A CN 111707421 A CN111707421 A CN 111707421A
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- water meter
- sealing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
- G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/183—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for pipe joints or seals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
- G01F15/185—Connecting means, e.g. bypass conduits
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a water meter sealing and leak detecting device, which comprises a water meter main body, wherein one side of the water meter main body is provided with an installation pipeline, and a leak automatic sealing mechanism is connected between the water meter main body and the installation pipeline; the leakage automatic sealing mechanism comprises an installation shell, an automatic sealing generation cavity is arranged in the installation shell, a bearing plate is installed in the automatic sealing generation cavity, a plurality of uniformly distributed bulges are arranged on the bearing plate, a cavity is formed between the bearing plate and the installation shell, and a plurality of quick sealing balls and kerosene are filled in the cavity. According to the invention, the arrangement of the corresponding leakage automatic sealing mechanism is additionally arranged at the joint of the water meter and the installation pipeline, so that the connection effect between the water meter and the installation pipeline is greatly improved, and the leakage problem of water resources is greatly reduced, thereby ensuring that a user can accurately judge the water consumption, facilitating the subsequent processing production, avoiding the waste of water resources and simultaneously avoiding the increase of economic investment due to the waste of water resources.
Description
Technical Field
The invention belongs to the technical field of water meters, and particularly relates to a water meter sealing and leakage detecting device.
Background
The water meter is a metering device for measuring water flow, and is widely applied to various industries such as tap water, heating power, chemical engineering, machinery and the like, and can enable a user to accurately know the water consumption, so that the user can accurately grasp the water consumption and the related charging condition in the subsequent production and processing process. The internal structure of the water meter can be divided into a shell, a sleeve and an inner core from outside to inside. The shell is cast by pig iron, and water passes through a lower annular space of the shell after coming out of the water inlet, namely a lower annular chamber, and an upper annular chamber is arranged above the annular space and communicated with the water outlet. The bottom of the sleeve is provided with a filter screen with small holes to filter out sundries in water. The side surface of the sleeve is provided with an upper row of round holes and a lower row of round holes, the lower row is provided with water inlet holes, the upper row is provided with water outlet holes, and the directions of the upper row and the lower row of holes are opposite. Water flows in from the lower discharge hole along the tangential direction to form rotary water flow. The inner core is divided into an upper layer, a middle layer and a lower layer, the upper layer is seen from the glass window and only has a pointer and a dial, the lower layer is provided with a plastic wheel, a plurality of plastic blades called 'impellers' are arranged on the wheel edge, the impellers are positioned in a rotating flow, and the water flow impacts the blades around the wheel to generate torque so as to enable the impellers to rotate. The shaft of the impeller vertically upwards reaches the middle layer, and a small gear is arranged on the shaft and meshed with a decimal number gear, so that the purpose of accumulating the revolution is achieved.
The water meter is installed according to the caliber of the installation pipeline, and the installation position is prevented from solarization, flooding, freezing and pollution; the water meter is horizontally (with the display surface facing upwards) installed; before new installation, impurities such as sand, gravel and hemp in the pipeline are removed to avoid water meter failure; the direction of the arrow shown by the water meter is consistent with the water flow direction of the pipeline; if the water meter is installed at the water inlet end of the boiler, the hot water and steam in the boiler are prevented from flowing back to damage the internal parts of the water meter. Current water gauge is in long-time installation use, because water gauge and installation pipeline threaded connection, the user generally can add at threaded connection department and establish the leak protection hosepipe and be used for increasing holistic sealed effect, but the leak protection hosepipe is easily by the erosion and corrosion in long-time use, cause the sealed effect variation between water gauge and the installation pipeline, the water in the installation pipeline easily leaks from the junction of water gauge and installation pipeline, thereby cause the increase of water gauge measuring water consumption, influence the correct judgement of user to the water consumption, thereby influence the user to subsequent processing production, the waste of water resource has also been caused simultaneously, expense to the water also correspondingly increases.
Therefore, in order to solve the above technical problems, it is necessary to provide a water meter sealing leakage detection device.
Disclosure of Invention
The invention aims to provide a water meter sealing leakage detection device, which aims to solve the problems that the connection part of a water meter and an installation pipeline is easy to leak water in the long-time use process, so that the judgment of a user on the water consumption is influenced, the subsequent processing production is influenced, and the waste of water resources and water consumption cost is increased.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
a water meter sealing leak detection device comprises a water meter main body, wherein an installation pipeline is arranged on one side of the water meter main body, and an automatic leak sealing mechanism is connected between the water meter main body and the installation pipeline;
the leakage automatic sealing mechanism comprises an installation shell, an automatic sealing generation cavity is arranged in the installation shell, a bearing plate is installed in the automatic sealing generation cavity, a plurality of uniformly distributed bulges are arranged on the bearing plate, a cavity is formed between the bearing plate and the installation shell, a plurality of quick sealing balls and kerosene are filled in the cavity, and a quick release sealing mechanism is installed on the bearing plate.
Furthermore, be connected with a pair of connecting pipe in the water gauge main part, all be equipped with the screw thread on connecting pipe and the installation pipeline, leak automatic sealing mechanism threaded connection in the junction of connecting pipe and installation pipeline for the installation of connecting pipe and installation pipeline is fixed, has also played sealed leak-proof effect simultaneously.
Further, the installation shell is made of elastic materials, the whole service life of the installation shell is convenient to prolong, the installation shell is not easy to corrode due to external moisture, the bearing plate is made of metal materials, and the sealing columns are convenient to attract, so that the sealing plate can be conveniently fixed.
Furthermore, the protrusions are provided with capillary holes, the guiding flexible lines are inserted into the capillary holes, when water leaks between the connecting pipe and the installation pipeline, the water is in contact with the guiding flexible lines, the diameter of the capillary holes can be enlarged while the guiding flexible lines shake, the quick sealing balls and kerosene can pass through the capillary holes, and therefore the connecting positions of the connecting pipe and the installation pipeline are sealed.
Furthermore, the diameter of the quick sealing ball is slightly larger than that of the capillary hole, when the flexible line is guided to shake and expand the diameter of the capillary hole, the quick sealing ball and kerosene can conveniently pass through the capillary hole, so that the connection position of the connecting pipe and the installation pipeline can be sealed by utilizing the principle that the quick sealing ball is in contact with water to generate a film, and the probability of water leakage is greatly reduced.
Furthermore, the quick release sealing mechanism comprises a mounting plate for mounting a movable rod, the mounting plate is fixedly connected with the bearing plate, a movable cavity is drilled on the mounting plate, the movable rod is inserted in the movable cavity and can move in the movable cavity within a certain range, one end of the movable rod, which is positioned in the cavity, is connected with a sealing plate, the sealing plate is used for sealing the cavity, and the leakage of the quick sealing ball and the kerosene in the cavity under normal conditions is avoided, so that the waste of resources is reduced, one end of the movable rod, which is far away from the sealing plate, is connected with a contact plate, the contact plate is used for contacting with water, when the water leakage amount at the joint of the connecting pipe and the mounting pipeline is large, the contact plate is extruded by the water and drives the movable rod to slide, so that the sealing plate on the movable rod can be separated from the sealing cavity, and the quick sealing ball and, enter into the aquatic, utilize quick sealing ball to meet water and produce the film, cover the department that leaks, improve the sealed effect of connecting pipe and installation pipeline junction, avoid the further waste of water resource.
Furthermore, a sealing cavity and a containing cavity matched with the sealing plate and the contact plate are respectively arranged on the mounting plate in a chiseled mode and are respectively used for containing the sealing plate and the contact plate.
Further, the closing plate is the plastics material, and is equipped with in the closing plate and releases heavy chamber, utilizes plastics to have the characteristic of floating the effect, and floated closing plate block is at sealed intracavity for the sealed cavity that the closing plate can be better avoids the leakage of quick seal ball and kerosene, releases the weight that heavy chamber can alleviate the closing plate, makes the better showy of closing plate.
Furthermore, a pair of sealing columns is connected to one surface, close to the mounting plate, of the sealing plate, a fixed clamping groove matched with the sealing columns is formed in the mounting plate, the sealing columns are clamped in the clamping groove, the cavity is further sealed, and leakage of the quick sealing ball and kerosene is avoided.
Further, the diameter of activity chamber is far greater than the diameter of quick sealing ball, and when the closing plate broke away from the seal chamber, quick sealing ball and kerosene can enter into the aquatic through the activity chamber fast for the formation speed of film avoids the further waste of water resource.
Compared with the prior art, the invention has the following advantages:
according to the invention, the arrangement of the corresponding leakage automatic sealing mechanism is additionally arranged at the joint of the water meter and the installation pipeline, so that the connection effect between the water meter and the installation pipeline is greatly improved, and the leakage problem of water resources is greatly reduced, thereby ensuring that a user can accurately judge the water consumption, facilitating the subsequent processing production, avoiding the waste of water resources and simultaneously avoiding the increase of economic investment due to the waste of water resources.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a diagram illustrating an installation effect of a water meter seal leakage detecting device according to an embodiment of the present invention;
FIG. 2 is a perspective view of an automatic leak sealing mechanism according to an embodiment of the present invention;
FIG. 3 is a sectional view of a water meter seal leak detector in accordance with an embodiment of the present invention;
FIG. 4 is a schematic diagram of the structure at A in FIG. 3 according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a structure B shown in FIG. 3 according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a point C in fig. 3 according to an embodiment of the present invention.
In the figure: 1. the water meter comprises a water meter body, a connecting pipe, 2, a mounting pipeline, 3, a leakage automatic sealing mechanism, 301, a mounting shell, 302, an automatic sealing generation cavity, 303, a bearing plate, 304, a bulge, 305, a quick sealing ball, 306, kerosene, 307, a storage cavity, 308, sealing acceleration particles, 309, an air vent, 4, a quick release sealing mechanism, 401, a mounting plate, 402, a movable cavity, 403, a movable rod, 404, a sealing plate, 405, a sealing cavity, 406, a contact plate, 407, a containing cavity, 408, a release cavity, 409, a sealing column, 5, a sealing acceleration generation mechanism, 501, a control unit, 502, a refrigeration sheet, 503, a chip, 504, a switch door, 505, a control valve, 506, a power supply and 507, and an alarm lamp.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The invention discloses a water meter sealing leakage detection device, which comprises a water meter main body 1, an installation pipeline 2 arranged at one side of the water meter main body 1, an automatic leakage sealing mechanism 3 for connecting the water meter main body 1 and the installation pipeline 2, a quick release sealing mechanism 4 arranged in the automatic leakage sealing mechanism 3 and a sealing acceleration generation mechanism 5, and is shown in figures 1-6.
Referring to fig. 1, a pair of connecting pipes 101 is connected to the water meter body 1, both the connecting pipe 101 and the installation pipe 2 are provided with threads, and the automatic leakage sealing mechanism 3 is connected to the joint of the connecting pipe 101 and the installation pipe 2 by threads, so that a user firstly screws the connecting pipe 101 into the installation pipe 2 and then screws the automatic leakage sealing mechanism 3 onto the connecting pipe 101 and the installation pipe 2, thereby further improving the sealing effect of the connecting pipe 101 and the installation pipe 2.
Referring to fig. 1-2, a mounting pipe 2 is disposed at one side of a water meter body 1, an automatic leakage sealing mechanism 3 is connected between the water meter body 1 and the mounting pipe 2, the automatic leakage sealing mechanism 3 is used for emergency treatment of leakage at the joint of a connecting pipe 101 and the mounting pipe 2, so as to prevent the connecting pipe 101 and the mounting pipe 2 from larger leakage, the automatic leakage sealing mechanism 3 includes a mounting housing 301, the mounting housing 301 is made of elastic material, so as to improve the overall service life of the mounting housing 301, prevent the mounting housing 301 from being corroded due to excessive external moisture, and facilitate long-term use by a user, an automatic sealing generation cavity 302 is disposed in the mounting housing 301, and is used for storing a certain amount of water, and is sealed by a film generated by the water and a quick sealing ball 305, so as to improve the overall sealing effect, and a bearing plate 303 is disposed in the automatic sealing generation cavity, the bearing plate 303 is made of metal, so that the overall strength of the mounting shell 301 can be improved, the mounting shell 301 is prevented from being damaged by the outside, and meanwhile, the sealing column 409 can be attracted conveniently, so that the sealing plate 404 can be fixed conveniently.
Referring to fig. 2 to 6, a plurality of protrusions 304 are uniformly distributed on the bearing plate 303, a capillary hole is formed in each protrusion 304, a guiding flexible line is inserted into the capillary hole, when a small amount of water leaks between the connecting pipe 101 and the installation pipe 2, the water contacts with the guiding flexible line, the water can cause shaking of the guiding flexible line, the shaking of the guiding flexible line can expand the diameter of the capillary hole, so that the quick sealing ball 305 and the kerosene 306 in the cavity can pass through the capillary hole, and the joint of the connecting pipe 101 and the installation pipe 2 is sealed.
Wherein, a cavity is formed between the bearing plate 303 and the mounting shell 301 for storing the rapid sealing ball 305 and the kerosene 306, the cavity is filled with a plurality of rapid sealing balls 305 and kerosene 306, the rapid sealing ball 305 is polyvinyl alcohol, specifically, the rapid sealing ball 305 is PAV 17-88, PVA 17-88 is dissolved in water, the viscosity of the aqueous solution gradually increases along with time under the room temperature environment, when the concentration is 8%, the viscosity of the PVA 17-88 is absolutely stable, the strength and solvent resistance are better after film forming, the rapid sealing ball 305 is dissolved in water, the overall viscosity of the aqueous solution increases until the aqueous solution forms a film, the film can cover the joint of the connecting pipe 101 and the mounting pipeline 2, the joint of the connecting pipe 101 and the mounting pipeline 2 is sealed, thereby further reducing the possibility of water leakage, the kerosene 305 is convenient to enter the water through the rapid sealing ball 306, the quick sealing ball 305 and the kerosene 306 are not mutually soluble, so that the stability of the quick sealing ball 305 in the kerosene 306 can be ensured, the diameter of the quick sealing ball 305 is slightly larger than that of the capillary hole, when the flexible line is guided to shake and expand the diameter of the capillary hole, the quick sealing ball 305 and the kerosene 306 can pass through the capillary hole, the connection position of the connecting pipe 101 and the installation pipeline 2 can be sealed by utilizing the principle that the quick sealing ball 305 is in contact with water to generate a film, and the probability of water leakage is greatly reduced.
Referring to fig. 3-5, a quick-release sealing mechanism 4 is installed on the bearing plate 303, the quick-release sealing mechanism 4 includes a mounting plate 401 for installing a movable rod 403, the mounting plate 401 is fixedly connected to the bearing plate 303, a movable cavity 402 is drilled on the mounting plate 401, the diameter of the movable cavity 402 is much larger than that of the quick-seal ball 305, when the sealing plate 404 is separated from the sealing cavity 405, the quick-seal ball 305 and kerosene 306 can quickly enter water through the movable cavity 402, the forming speed of the thin film is increased, further waste of water resources is avoided, the movable rod 403 is inserted into the movable cavity 402, the movable rod 403 can move within a certain range in the movable cavity 402, the sealing plate 404 is connected to one end of the movable rod 403 located in the cavity, the sealing plate 404 is used for sealing the cavity, the quick-seal ball 305 and kerosene 306 in the cavity are prevented from leaking out under normal conditions, thereby reducing waste, one end that sealing plate 404 was kept away from to movable rod 403 is connected with contact plate 406, contact plate 406 is used for contacting with water, when the junction water leakage of connecting pipe 101 and erection tube 2 is great, rivers have certain impact force, water impact contact plate 406, make the sealed post 409 on the sealed chamber 405 break away from the attraction of mounting panel 401, contact plate 406 drives movable rod 403 and slides, make the sealing plate 404 on the movable rod 403 break away from sealed chamber 405, make quick seal ball 305 and kerosene 306 in the cavity can enter into the aquatic through movable chamber 402 fast, utilize quick seal ball 305 to meet water and produce the film, cover the department of leaking, improve the sealed effect of connecting pipe 101 and erection tube 2 junction, avoid the further waste of water resource.
Referring to fig. 5, a sealing cavity 405 and a receiving cavity 407 matched with a sealing plate 404 and a contact plate 406 are respectively drilled on a mounting plate 401 and are respectively used for receiving the sealing plate 404 and the contact plate 406, the sealing plate 404 is made of plastic, a weight releasing cavity 408 is arranged in the sealing plate 404, by utilizing the characteristic that plastic has a floating effect, the floating sealing plate 404 is clamped in the sealing cavity 405, so that the sealing plate 404 can better seal a cavity, leakage of a quick sealing ball 305 and kerosene 306 is avoided, the weight of the sealing plate 404 can be reduced by the weight releasing cavity 408, so that the sealing plate 404 can better float, one surface of the sealing plate 404 close to the mounting plate 401 is connected with a pair of sealing columns 409, the sealing columns 409 have certain magnetism, under normal conditions, the sealing columns 409 attract the mounting plate 401 to be clamped in a fixed clamping groove, when water impacts the contact plate 406, the sealing columns 409 are separated from the attraction of the mounting plate 401, so that the sealing, the quick sealing ball 305 and the kerosene 306 in the cavity can enter the water through the movable cavity 402 quickly, the quick sealing ball 305 and the water generate a film, the mounting plate 401 is provided with a fixed clamping groove matched with the sealing column 409, the sealing column 409 is clamped in the clamping groove, the further sealing effect of the cavity is realized, and the leakage of the quick sealing ball 305 and the kerosene 306 is avoided.
Referring to fig. 3-6, a storage cavity 307 is drilled in the installation housing 301, the storage cavity 307 is filled with sealing acceleration particles 308, the sealing acceleration particles 308 are boric acid, the rapid sealing ball 305 has a very strong sensitivity to the boric acid, and gelation is easily caused, when the sealing acceleration particles 308 contact with an aqueous solution of the rapid sealing ball 305, the speed of the rapid sealing ball 305 forming a film can be increased, the sealing effect of the film is greatly improved, meanwhile, the forming effect of the film is better, damage caused by water flow impact is avoided, and the overall sealing effect is greatly improved.
Referring to fig. 3-6, a sealing acceleration generating mechanism 5 is arranged in the mounting housing 301, the sealing acceleration generating mechanism 5 is used for increasing the speed of the rapid sealing ball 305 forming the film, the sealing acceleration generating mechanism 5 includes a control unit 501, a user can input a corresponding logic language in the control unit 501, the user controls the operation states of the refrigeration sheet 502, the chip 503, the control valve 505 and the alarm lamp 507 through the logic language, the storage cavity 307 is internally provided with the refrigeration sheet 502, the power supply 506 and the alarm lamp 507, the control unit 501, the refrigeration sheet 502, the power supply 506 and the alarm lamp 507 are electrically connected, the storage cavity 307 is internally provided with the chip 503, when the switch door 504 is opened, the aqueous solution of the rapid sealing ball 305 enters the storage cavity 307, and the chip 503, the control unit 501, the power supply 506 and the refrigeration sheet 502 form a closed loop due to the electrical conductivity of the liquid, so that the refrigeration sheet 502 can work and, the heating surface of the refrigeration sheet 502 is arranged in the storage cavity 307 and used for heating the aqueous solution of the rapid sealing ball 305 in the storage cavity 307, thereby greatly improving the film forming speed of the rapid sealing ball 305, improving the sealing speed of the joint of the connecting pipe 101 and the installation pipeline 2 and avoiding further leakage of water, a switch door 504 is arranged between the storage cavity 307 and the automatic sealing generation cavity 302, a control valve 505 is arranged on the switch door 504, the control valve 505 is used for controlling the opening state of the switch door 504, a humidity sensor is arranged in the control valve 505 and electrically connected with the control unit 501, when the humidity sensor senses that the humidity is too high, a sensed signal is sent to the control unit 501, the control unit 501 sends an instruction to control the control valve 505, the control valve 505 opens the switch door 504, so that the aqueous solution of the rapid sealing ball 305 is quickly filled in the storage cavity 307, the sealed accelerated particles 308 in the storage cavity 307 react with the quick seal ball 305 to accelerate the film forming speed of the quick seal ball 305, meanwhile, the control unit 501 controls the refrigeration sheet 502 to work, the refrigeration sheet 502 can generate heat when working, the surface generating the heat is arranged in the storage cavity 307, the heat can be transferred into the aqueous solution of the quick seal ball 305, so that the temperature of the aqueous solution of the quick seal ball 305 rises, the dissolution of the quick seal ball 305 can be accelerated, the film forming speed of the quick seal ball 305 is greatly improved, the control unit 501 controls the alarm lamp 507 to emit light for reminding a user that the leakage problem exists at the joint of the connecting pipe 101 and the installation pipeline 2, the user can conveniently process the leakage at the joint of the connecting pipe 101 and the installation pipeline 2 in time, the occurrence of the larger leakage problem is avoided, and the chip 503 and the control valve 505 are both electrically connected with the control unit 501, the installation shell 301 is provided with the vent holes 309 matched with the refrigeration pieces 502 in a chiseled mode, the ventilation holes are used for radiating the refrigeration pieces 502, the refrigeration pieces 502 are prevented from being damaged due to overhigh temperature, and the service life of the refrigeration pieces 502 is greatly prolonged.
According to the technical scheme, the invention has the following beneficial effects:
according to the invention, the arrangement of the corresponding leakage automatic sealing mechanism is additionally arranged at the joint of the water meter and the installation pipeline, so that the connection effect between the water meter and the installation pipeline is greatly improved, and the leakage problem of water resources is greatly reduced, thereby ensuring that a user can accurately judge the water consumption, facilitating the subsequent processing production, avoiding the waste of water resources and simultaneously avoiding the increase of economic investment due to the waste of water resources.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A water meter sealing and leak detecting device comprises a water meter main body (1) and is characterized in that one side of the water meter main body (1) is provided with an installation pipeline (2), and an automatic leak sealing mechanism (3) is connected between the water meter main body (1) and the installation pipeline (2);
leak self-sealing mechanism (3) including installation shell (301), be equipped with self-sealing in installation shell (301) and take place chamber (302), install loading board (303) in self-sealing takes place chamber (302), be equipped with a plurality of evenly distributed's arch (304) on loading board (303), be formed with the cavity between loading board (303) and installation shell (301), the cavity intussuseption is filled with a plurality of quick seal balls (305) and kerosene (306), install quick release sealing mechanism (4) on loading board (303).
2. A water meter seal leak detection device as claimed in claim 1, wherein a pair of connection pipes (101) are connected to said water meter body (1), said connection pipes (101) and said installation pipe (2) are each provided with a screw thread, and said automatic leak sealing mechanism (3) is screwed to the connection between said connection pipes (101) and said installation pipe (2).
3. A water meter seal leak detector as claimed in claim 1, wherein said mounting housing (301) is of resilient material and said carrier plate (303) is of metal material.
4. A water meter seal leak detection device as claimed in claim 1, wherein said projection (304) is provided with a capillary hole, and a flexible guide wire is inserted into said capillary hole.
5. A water meter seal leak detection device as claimed in claim 1, wherein said quick seal ball (305) has a diameter slightly larger than the diameter of the capillary opening.
6. A water meter seal leakage detection device according to claim 1, wherein the quick release seal mechanism (4) comprises a mounting plate (401), the mounting plate (401) is fixedly connected with the bearing plate (303), a movable cavity (402) is drilled on the mounting plate (401), a movable rod (403) is inserted into the movable cavity (402), a sealing plate (404) is connected to one end of the movable rod (403) located in the cavity, and a contact plate (406) is connected to one end of the movable rod (403) far away from the sealing plate (404).
7. A water meter seal leak detection device as claimed in claim 6, wherein said mounting plate (401) is chiseled with a seal cavity (405) and a receiving cavity (407) for mating with the seal plate (404) and the contact plate (406), respectively.
8. A water meter seal leak detection device as claimed in claim 6, wherein said seal plate (404) is of plastic material, and a weight relief cavity (408) is provided in said seal plate (404).
9. A water meter seal leak detection device as claimed in claim 6, wherein a pair of seal posts (409) are connected to a face of the seal plate (404) adjacent to the mounting plate (401), and a fixing engagement groove matched with the seal posts (409) is formed in the mounting plate (401).
10. A water meter seal leak detection device in accordance with claim 6, wherein said movable chamber (402) has a diameter substantially larger than the diameter of said quick seal ball (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792498.5A CN111707421A (en) | 2020-08-09 | 2020-08-09 | Water meter sealing leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792498.5A CN111707421A (en) | 2020-08-09 | 2020-08-09 | Water meter sealing leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111707421A true CN111707421A (en) | 2020-09-25 |
Family
ID=72547055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010792498.5A Withdrawn CN111707421A (en) | 2020-08-09 | 2020-08-09 | Water meter sealing leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111707421A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB602434A (en) * | 1945-01-02 | 1948-05-26 | Carleton Shurtleff Francis | Process and apparatus for forming films and coatings |
| GB1484396A (en) * | 1974-02-22 | 1977-09-01 | Toyo Aluminium Kk | Apparatus for detecting leakage from container and method therefore |
| JPS63289434A (en) * | 1987-05-20 | 1988-11-25 | Tokai Rubber Ind Ltd | Detection of gas leakage |
| EP1982760A1 (en) * | 2007-04-13 | 2008-10-22 | Olivier Revert | Pulverulent composition for absorbing aqueous liquids |
| US20160266004A1 (en) * | 2015-03-10 | 2016-09-15 | Edwards Lifesciences Corporation | Surgical conduit leak testing |
| CN210119254U (en) * | 2019-03-26 | 2020-02-28 | 杨启敖 | Ultrasonic water meter with water leakage protection |
-
2020
- 2020-08-09 CN CN202010792498.5A patent/CN111707421A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB602434A (en) * | 1945-01-02 | 1948-05-26 | Carleton Shurtleff Francis | Process and apparatus for forming films and coatings |
| GB1484396A (en) * | 1974-02-22 | 1977-09-01 | Toyo Aluminium Kk | Apparatus for detecting leakage from container and method therefore |
| JPS63289434A (en) * | 1987-05-20 | 1988-11-25 | Tokai Rubber Ind Ltd | Detection of gas leakage |
| EP1982760A1 (en) * | 2007-04-13 | 2008-10-22 | Olivier Revert | Pulverulent composition for absorbing aqueous liquids |
| US20160266004A1 (en) * | 2015-03-10 | 2016-09-15 | Edwards Lifesciences Corporation | Surgical conduit leak testing |
| CN210119254U (en) * | 2019-03-26 | 2020-02-28 | 杨启敖 | Ultrasonic water meter with water leakage protection |
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Application publication date: 20200925 |