CN217032647U - Anti-blocking water meter - Google Patents
Anti-blocking water meter Download PDFInfo
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- CN217032647U CN217032647U CN202220857123.7U CN202220857123U CN217032647U CN 217032647 U CN217032647 U CN 217032647U CN 202220857123 U CN202220857123 U CN 202220857123U CN 217032647 U CN217032647 U CN 217032647U
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Abstract
The utility model discloses an anti-blocking water meter, which relates to the technical field of water meter equipment and comprises a water meter body, a water delivery pipe and an anti-blocking mechanism, wherein the anti-blocking mechanism comprises: the first filter screen is arranged on the inner side of the connecting frame and is in an inclined shape, and the first filter screen can be detachably mounted on the connecting frame through the fixing assembly; the side surface of the first filter screen is also provided with a dirt cleaning assembly, so that the surface of the first filter screen can be cleaned when water flows through the first filter screen, and scale and impurities are prevented from being attached to the surface of the first filter screen; collect and install backflow prevention subassembly and second filter screen between frame and the connecting frame, conveniently collect the frame and collect incrustation scale and impurity to it is inboard effectively to avoid incrustation scale and impurity to flow back to the connecting frame, can take out the incrustation scale and the impurity of collecting the frame inboard fast through seal assembly, the simple operation.
Description
Technical Field
The utility model relates to the technical field of water meter equipment, in particular to an anti-blocking water meter.
Background
Water meters, which are meters for measuring water flow, mostly measure the accumulated flow of water, and are generally classified into a positive displacement water meter and a velocity water meter. The incrustation scale has been produced to the time of having a specified duration on the inner wall of water pipe, and the aquatic also has other impurity, and these incrustation scale and impurity are gathered and will be blockked up the water gauge on the water pipe more, make the unable normal work of water gauge, influence the normal clear of work.
The existing anti-blocking water meter is inconvenient to collect and treat water scales and impurities in the using process, and is cumbersome to operate and inconvenient to use when the water scales and the impurities are taken out.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-blocking water meter to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an anti-blocking water meter, includes water gauge body, raceway and prevents stifled mechanism, prevent stifled mechanism and include:
the connecting frame is positioned at the water inlet of the water meter body, and one end of the connecting frame is connected with the water conveying pipe;
the first filter screen is arranged on the inner side of the connecting frame and is used for filtering water passing through the connecting frame;
the fixing assembly is positioned on the first filter screen and the connecting frame and used for fixing the position of the first filter screen on the inner side of the connecting frame;
the dirt cleaning assembly is arranged on one side of the first filter screen and is used for cleaning impurities on the surface of the first filter screen;
the collecting frame is positioned at the bottom side of the connecting frame and is fixedly connected with the connecting frame;
the backflow prevention assembly is arranged between the collecting frame and the connecting frame and is used for preventing impurities and water scales on the inner side of the collecting frame from flowing back to the inner side of the connecting frame;
the second filter screen is arranged on the connecting frame, is positioned at the inner side of the collecting frame and is used for filtering water passing through the inner side of the collecting frame;
and the sealing component is positioned on the collecting frame and used for opening and sealing the collecting frame to finish taking out impurities and water scales on the inner side of the collecting frame.
As a further scheme of the utility model: the fixing assembly includes:
the mounting groove is positioned on the connecting frame and used for limiting one end of the first filter screen and enabling the first filter screen to be detachably mounted on the connecting frame;
the positioning block is fixedly arranged on the inner wall of the connecting frame;
the positioning groove is positioned on the positioning block;
the fixing block is fixedly arranged at one end of the first filter screen, is in concave-convex connection with the positioning groove and is used for limiting the other end of the first filter screen;
and the sealing cover is arranged on the outer side of the mounting groove and used for sealing the mounting groove.
As a further scheme of the utility model: the backflow prevention assembly includes:
the sewage discharge hole is positioned on the connecting frame and is positioned at the bottom side of the first filter screen;
the rotating frame is arranged on the inner wall of the sewage draining hole and is fixedly connected with the inner wall of the sewage draining hole;
one end of the baffle is rotatably connected with the rotating frame, is used for rotating by taking the rotating frame as a circle center and can open and close the sewage draining hole;
and the elastic piece is arranged between the baffle and the collecting frame and used for adjusting the rotating angle of the baffle.
As a further scheme of the utility model: the seal assembly includes:
the drain outlet is positioned at the bottom side of the collecting frame and is used for discharging water scale and impurities on the inner side of the collecting frame;
the hinge seat is fixedly arranged on the outer wall of the collecting frame;
one end of the rotating plate is rotatably connected with the hinge seat;
the sealing gasket is arranged on the rotating plate, rotates along with the rotating plate, is used for being connected with and separated from the sewage draining outlet and can seal and open the collecting frame;
and the fixing piece is positioned at the other end of the rotating plate and is used for fixing the position of the rotating rod on the collecting frame.
As a further scheme of the utility model: the subassembly of decontaminating includes:
the fixing frame is fixedly arranged on one side of the first filter screen;
one end of the rotating rod is rotatably connected with the fixed frame;
the fan blades are arranged on the outer side of the rotating rod and are used for rotating when water flows through;
the brush is installed on one side of the fan blades and used for cleaning the surface of the first filter screen when the fan blades rotate.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, the water inlet end of the water meter body is provided with the connecting frame and the collecting frame, the inner side of the connecting frame is provided with the first filter screen, the first filter screen is inclined, and the first filter screen can be disassembled and assembled on the connecting frame through the fixing assembly, so that the first filter screen is convenient to replace; the side surface of the first filter screen is also provided with a dirt cleaning assembly which can clean the surface of the first filter screen when water flows through the first filter screen, so that water scale and impurities are prevented from being attached to the surface of the first filter screen; collect and install backflow prevention subassembly and second filter screen between frame and the connecting frame, conveniently collect the frame and collect incrustation scale and impurity to it is inboard effectively to avoid incrustation scale and impurity to flow back to the connecting frame, can take out the incrustation scale and the impurity of collecting the frame inboard fast through seal assembly, the simple operation.
Drawings
FIG. 1 is a schematic view of the present invention.
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A.
Fig. 3 is a schematic structural diagram of the first filter screen according to the present invention.
Fig. 4 is a schematic structural view between the fixing assembly and the first filter according to the present invention.
In the figure: 1-water meter body, 2-water pipe, 3-connecting frame, 4-first filter screen, 5-fixing component, 51-mounting groove, 52-positioning block, 53-positioning groove, 54-fixing block, 55-sealing cover, 6-cleaning component, 61-fixing frame, 62-rotating rod, 63-fan blade, 64-brush, 7-collecting frame, 8-backflow preventing component, 81-sewage hole, 82-rotating frame, 83-baffle, 84-elastic component, 9-second filter screen, 10-sealing component, 101-sewage outlet, 102-hinged seat, 103-rotating plate, 104-sealing gasket and 105-fixing component.
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.
Referring to fig. 1 to 4, in an embodiment of the present invention, an anti-blocking water meter includes a water meter body 1, a water pipe 2, and an anti-blocking mechanism, where the anti-blocking mechanism includes:
the connecting frame 3 is positioned at the water inlet of the water meter body 1, and one end of the connecting frame is connected with the water conveying pipe 2;
a first filter screen 4 installed inside the connection frame 3 for filtering water passing through the connection frame 3;
the fixing component 5 is positioned on the first filter screen 4 and the connecting frame 3 and is used for fixing the position of the first filter screen 4 at the inner side of the connecting frame 3;
the decontamination assembly 6 is arranged on one side of the first filter screen 4 and is used for clearing impurities on the surface of the first filter screen 4;
the collecting frame 7 is positioned at the bottom side of the connecting frame 3 and is fixedly connected with the connecting frame 3;
the backflow prevention assembly 8 is arranged between the collection frame 7 and the connecting frame 3, so that impurities and water scales on the inner side of the collection frame 7 cannot flow back to the inner side of the connecting frame 3;
the second filter screen 9 is arranged on the connecting frame 3, is positioned on the inner side of the collecting frame 7 and is used for filtering the water passing through the inner side of the collecting frame 7;
and the sealing component 10 is positioned on the collecting frame 7 and used for opening and sealing the collecting frame 7 to finish taking out impurities and water scales on the inner side of the collecting frame 7.
In the embodiment, the water inlet end of the water meter body 1 is provided with the connecting frame 3 and the collecting frame 7, the inner side of the connecting frame 3 is provided with the first filter screen 4, the first filter screen 4 is inclined, and the first filter screen 4 can be detachably mounted on the connecting frame 3 through the fixing component 5, so that the first filter screen 4 can be conveniently replaced; the side surface of the first filter screen 4 is also provided with a dirt cleaning assembly 6, so that the surface of the first filter screen 4 can be cleaned when water flow passes through the first filter screen 4, and scale and impurities are prevented from being attached to the surface of the first filter screen 4; the backflow prevention assembly 8 and the second filter screen 9 are arranged between the collecting frame 7 and the connecting frame 3, so that the collecting frame 7 can collect water scales and impurities conveniently, the water scales and the impurities can be prevented from flowing back to the inner side of the connecting frame 3 effectively, the water scales and the impurities on the inner side of the collecting frame 7 can be taken out quickly through the sealing assembly 10, and the operation is convenient and fast; collect frame 7 fixed mounting in the connecting frame 3 bottom side, conveniently collect and store incrustation scale and impurity.
In one embodiment of the present invention, referring to fig. 1, the fixing assembly 5 includes:
the mounting groove 51 is positioned on the connecting frame 3 and used for limiting one end of the first filter screen 4 and enabling the first filter screen 4 to be detachably mounted on the connecting frame 3;
a positioning block 52 fixedly mounted on the inner wall of the connecting frame 3;
a positioning groove 53 located on the positioning block 52;
the fixing block 54 is fixedly arranged at one end of the first filter screen 4, is in concave-convex connection with the positioning groove 53 and is used for limiting the other end of the first filter screen 4;
and a sealing cover 55 mounted outside the mounting groove 51 for sealing the mounting groove 51.
In this embodiment, the mounting groove 51 is located at the top end of the connection frame 3, the mounting groove 51 facilitates the mounting and dismounting of the first filter screen 4, and the top end of the mounting groove 51 is provided with a sealing cover 55 to facilitate the sealing of the mounting groove 51, so that the connection frame 3 is in a sealing state after the first filter screen 4 is mounted; the bottom end of the inner side of the connecting frame 3 is fixedly provided with a positioning block 52, one side of the positioning block 52, which is close to the first filter screen 4, is provided with a positioning groove 53, one end of the first filter screen 4, which is close to the positioning block 52, is provided with a fixing block 54, the fixing block 54 is in concave-convex connection with the positioning groove 53, and when the fixing block 54 is connected with the positioning groove 53, the bottom end of the first filter screen 4 is conveniently limited and fixed, so that the first filter screen 4 is inclined on the inner side of the connecting frame 3.
In one embodiment of the present invention, referring to fig. 1 and 2, the backflow prevention assembly 8 includes:
the sewage draining hole 81 is positioned on the connecting frame 3 and is positioned at the bottom side of the first filter screen 4;
the rotating frame 82 is installed on the inner wall of the sewage draining hole 81 and is fixedly connected with the inner wall of the sewage draining hole 81;
one end of the baffle 83 is rotatably connected with the rotating frame 82, and is used for rotating by taking the rotating frame 82 as a circle center and opening and closing the sewage draining hole 81;
and an elastic member 84 installed between the barrier 83 and the collection frame 7 for adjusting a rotation angle of the barrier 83.
In this embodiment, the drainage hole 81 is located on the connecting frame 3 and at the bottom side of the first filter 4, so that the water scale and impurities on the first filter 4 can pass through conveniently; the inner wall of the sewage discharge hole 81 is fixedly arranged on a rotating frame 82, the rotating frame 82 is positioned on the inner wall of one end, away from the first filter screen 4, of the sewage discharge hole 81, the rotating frame 82 is rotatably connected with one end of a baffle 83, and the baffle 83 can rotate through the rotating frame 82; an elastic member 84 is installed between the baffle 83 and the inner wall of the connecting frame 3, the elastic member 84 is a spring in this embodiment, which facilitates adjustment of the rotation angle of the baffle 83, and an extension tube is arranged outside the elastic member 84, which can effectively protect the elastic member 84 and prolong the service life of the elastic member 84; on rivers pass through the connecting frame 3, under the pressure of rivers, baffle 83 rotates, makes rivers get into and collects frame 7 inboardly to it is inboard to get into connecting frame 3 again through second filter screen 9, when rivers pass through, incrustation scale and impurity landing on the first filter screen 4, and it is inboard to get into through blowoff hole 81 and collect frame 7, and second filter screen 9 can effectively avoid incrustation scale and impurity to get into connecting frame 3 inboardly from collecting frame 7.
In one embodiment of the present invention, referring to fig. 1, the sealing assembly 10 includes:
a drain 101 located at the bottom side of the collecting frame 7 for discharging scale and impurities inside the collecting frame 7;
the hinge seat 102 is fixedly arranged on the outer wall of the collecting frame 7;
a rotating plate 103, one end of which is rotatably connected with the hinge base 102;
a sealing gasket 104 installed on the rotating plate 103, rotating along with the rotating plate 103, for connecting and separating with the drain 101, and sealing and opening the collecting frame 7;
and a fixing member 105 provided at the other end of the rotating plate 103 for fixing the position of the rotating lever on the collecting frame 7.
In this embodiment, the sewage draining outlet 101 is located in the middle of the bottom side of the collecting frame 7, a hinge seat 102 is fixedly mounted on the bottom side of the collecting frame 7, the hinge seat 102 is rotatably connected with one end of a rotating plate 103, a sealing gasket 104 is fixedly mounted on the rotating plate 103, when the rotating plate 103 is parallel to the bottom end of the connecting frame 3, the sealing gasket 104 is connected with the sewage draining outlet 101, the bottom side of the connecting frame 3 is closed, a fixing member 105 is mounted on one end of the rotating plate 103 away from the hinge seat 102, the fixing member 105 is a screw in this embodiment, and one end of the rotating rod away from the hinge seat 102 can be fixed on the connecting frame 3 through the screw; when the scale and the impurities on the inner side of the collecting frame 7 need to be discharged, the rotating rod is separated from the bottom side of the connecting frame 3 by rotating the screw, and the end of the rotating rod away from the hinge seat 102 is separated from the bottom side of the connecting frame 3, so that the rotating plate 103 is rotated, the sealing gasket 104 is separated from the sewage outlet 101, and the scale and the impurities on the inner side of the collecting frame 7 are conveniently discharged.
In one embodiment of the present invention, referring to fig. 1, the dirt removing assembly 6 includes:
the fixing frame 61 is fixedly arranged on one side of the first filter screen 4;
one end of the rotating rod 62 is rotatably connected with the fixed frame 61;
a fan blade 63 mounted on the outer side of the rotating rod 62 for rotating when water flows through;
and a brush 64 installed at one side of the fan 63 for cleaning the surface of the first filter 4 when the fan 63 rotates.
In this embodiment, the fixing frame 61 is fixedly installed in the middle of one side of the filtering surface of the first filtering screen 4, the middle of the fixing frame 61 is rotatably connected with the rotating rod 62, and the rotating rod 62 is provided with a rolling bearing between the fixing frames 61, so that the rotating rod 62 can conveniently rotate on the fixing frame 61; 62 outside fixed mounting of rotary rod has flabellum 63, and flabellum 63 is equipped with a plurality ofly and evenly distributed on the 62 outer walls of rotary rod, and flabellum 63 is close to first filter screen 4 one side fixed mounting brush 64, and on the first filter screen 4 was crossed in the rivers, flabellum 63 rotated to it is rotatory to drive brush 64, conveniently cleans incrustation scale and impurity on first filter screen 4 surface, and makes incrustation scale and impurity get into through blowoff hole 81 and collect frame 7 inboardly, facilitates the use.
It will be evident to those skilled in the art that the utility model 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 utility model 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 (5)
1. The utility model provides an anti-blocking water meter, includes water gauge body, raceway and anti-blocking mechanism, its characterized in that, anti-blocking mechanism includes:
the connecting frame is positioned at the water inlet of the water meter body, and one end of the connecting frame is connected with the water delivery pipe;
the first filter screen is arranged on the inner side of the connecting frame and is used for filtering water passing through the connecting frame;
the fixing assembly is positioned on the first filter screen and the connecting frame and is used for fixing the position of the first filter screen at the inner side of the connecting frame;
the dirt cleaning assembly is arranged on one side of the first filter screen and is used for cleaning impurities on the surface of the first filter screen;
the collecting frame is positioned at the bottom side of the connecting frame and is fixedly connected with the connecting frame;
the backflow prevention assembly is arranged between the collection frame and the connecting frame, so that impurities and water scales on the inner side of the collection frame cannot flow back to the inner side of the connecting frame;
the second filter screen is arranged on the connecting frame, is positioned at the inner side of the collecting frame and is used for filtering water passing through the inner side of the collecting frame;
and the sealing component is positioned on the collecting frame and used for opening and sealing the collecting frame to finish taking out impurities and water scales on the inner side of the collecting frame.
2. An anti-clogging water meter as set forth in claim 1, wherein said mounting assembly includes:
the mounting groove is positioned on the connecting frame and used for limiting one end of the first filter screen and enabling the first filter screen to be detachably mounted on the connecting frame;
the positioning block is fixedly arranged on the inner wall of the connecting frame;
the positioning groove is positioned on the positioning block;
the fixing block is fixedly arranged at one end of the first filter screen, is in concave-convex connection with the positioning groove and is used for limiting the other end of the first filter screen;
and the sealing cover is arranged on the outer side of the mounting groove and used for sealing the mounting groove.
3. An anti-clogging water meter as set forth in claim 2, wherein said back flow prevention assembly includes:
the blowdown hole is positioned on the connecting frame and positioned at the bottom side of the first filter screen;
the rotating frame is arranged on the inner wall of the sewage draining hole and is fixedly connected with the inner wall of the sewage draining hole;
one end of the baffle is rotatably connected with the rotating frame, is used for rotating by taking the rotating frame as a circle center and can open and close the sewage draining hole;
and the elastic piece is arranged between the baffle and the collecting frame and used for adjusting the rotating angle of the baffle.
4. An anti-clogging water meter as set forth in claim 3, wherein said seal assembly includes:
the drain outlet is positioned at the bottom side of the collecting frame and is used for discharging water scale and impurities on the inner side of the collecting frame;
the hinge seat is fixedly arranged on the outer wall of the collecting frame;
one end of the rotating plate is rotatably connected with the hinge seat;
the sealing gasket is arranged on the rotating plate, rotates along with the rotating plate, is used for being connected with and separated from the sewage draining outlet and can seal and open the collecting frame;
and the fixing piece is positioned at the other end of the rotating plate and is used for fixing the position of the rotating rod on the collecting frame.
5. An anti-clog water meter according to claim 1, wherein said dirt-removing module comprises:
the fixing frame is fixedly arranged on one side of the first filter screen;
one end of the rotating rod is rotatably connected with the fixed frame;
the fan blades are arranged on the outer side of the rotating rod and are used for rotating when water flows through;
the brush is arranged on one side of the fan blade and used for cleaning the surface of the first filter screen when the fan blade rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220857123.7U CN217032647U (en) | 2022-04-13 | 2022-04-13 | Anti-blocking water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220857123.7U CN217032647U (en) | 2022-04-13 | 2022-04-13 | Anti-blocking water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217032647U true CN217032647U (en) | 2022-07-22 |
Family
ID=82416184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220857123.7U Active CN217032647U (en) | 2022-04-13 | 2022-04-13 | Anti-blocking water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217032647U (en) |
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2022
- 2022-04-13 CN CN202220857123.7U patent/CN217032647U/en active Active
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