CN222258375U - Water meter case convenient to silt clearance - Google Patents
Water meter case convenient to silt clearance Download PDFInfo
- Publication number
- CN222258375U CN222258375U CN202420720746.9U CN202420720746U CN222258375U CN 222258375 U CN222258375 U CN 222258375U CN 202420720746 U CN202420720746 U CN 202420720746U CN 222258375 U CN222258375 U CN 222258375U
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- end surface
- silt
- wall
- water meter
- base
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model discloses a water meter case convenient for sediment cleaning, which comprises an outer case, wherein a cleaning mechanism is arranged in the outer case, and the cleaning mechanism drives cleaning cotton to remove sediment, dirt and the like on the inner wall of the outer case by rotating a rotating shaft. This water meter watchcase convenient to silt clearance, clean mechanism has solved the inside silt of shell body and is difficult to the problem of clearance, at the in-process of the long-time use of water gauge, because rust factors such as damaged, can cause a small amount of silt to get into the inside of water gauge table body, and be difficult to the clearance, when needing to clear up, the rotatory piece, clean cotton scrapes down the absorbing silt in inner wall surface of last casing, the back is scraped to silt, upwards press the rotatory piece with the hand, the piston upwards moves simultaneously and breaks away from the sunken of base upper end, the silt in the last casing flows along with rivers from the hole of base, after accomplishing, release the rotatory piece, because the effect of the spring in the locating piece, the piston descends and the sunken block again of base upper end.
Description
Technical Field
The utility model relates to the technical field of meter cases of water meters, in particular to a meter case of a water meter, which is convenient for sediment cleaning.
Background
The water meter is a meter for measuring water flow, is mainly used for measuring accumulated water flow and is generally divided into two types, namely a volumetric water meter and a speed water meter;
along with long-time use, because rust damaged reason, there is a small amount of silt inflow in the water gauge, current water gauge watchcase is difficult to get rid of inside silt, needs to close the back with the water valve, takes off the water gauge, later just can handle the silt of inner wall, handles very inconvenient.
Disclosure of utility model
The utility model aims to provide a water meter case convenient for sediment cleaning, so as to solve the problem of inconvenient cleaning in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme that the device comprises an outer shell, wherein a water inlet pipe is fixedly connected to one side surface of the outer shell, an upper shell is fixedly connected to the upper end surface of the outer shell, a sealing cover is rotatably connected to one side surface of the upper shell, a glass mirror is arranged on the upper end surface of the upper shell, a cleaning mechanism is arranged in the outer shell, and the cleaning mechanism drives cleaning cotton to remove sediment and dirt on the inner wall of the outer shell through rotating a rotating shaft.
Preferably, the cleaning mechanism comprises a base fixedly connected with the inner wall surface of the lower end of the outer shell, a first connecting rod is arranged in the center of the surface of the base in a penetrating manner, a rotating block is fixedly connected with the lower end surface of the first connecting rod, a rotating shaft is fixedly connected with the upper end surface of the first connecting rod, a piston is fixedly connected with the lower end of the side surface of the rotating shaft, a connecting plate is fixedly connected with the side surface of the rotating shaft, a second connecting rod is fixedly connected with one side surface of the connecting plate, cleaning cotton is fixedly connected with one side surface of the second connecting rod, and a positioning block is arranged on the upper end surface of the rotating shaft.
By adopting the technical scheme, the cleaning mechanism solves the problem that the sediment in the outer shell is difficult to clean.
Preferably, a mounting mechanism is arranged in the upper shell, wherein the mounting mechanism comprises a ring magnet fixedly connected with the lower end surface of the glass mirror, a guide rod penetrates through the upper end surface of the upper shell, a first rack is fixedly connected with the lower end surface of the guide rod, one side of the first rack is in meshed connection with a gear, and one side of the gear is in meshed connection with a second rack.
By adopting the technical scheme, the mounting mechanism facilitates the mounting and dismounting of the glass mirror.
Preferably, a hole is formed in the center of the lower end surface of the outer shell, and an annular protrusion is formed on the inner wall surface of the upper shell.
By adopting the technical scheme, a structural foundation is provided for the cleaning mechanism and the mounting mechanism.
Preferably, the surface center department of base is equipped with the through-hole, the surface through-hole setting of base is run through to one end of connecting rod, and the surface of connecting rod one and the inner wall surface sliding connection of the through-hole of base, the upper end surface center department of base is equipped with the recess, and the upper end surface concave inner diameter of base is the same with the external diameter of piston, the upper end surface of axis of rotation is equipped with the recess, and the upper end surface concave inner diameter of axis of rotation is the same with the external diameter of locating piece, the upper end surface concave surface of axis of rotation and the surface sliding connection of locating piece, be equipped with the spring in the recess of locating piece, the laminating of the inner wall surface of one side surface and shell body of clean cotton.
By adopting the technical scheme, in the process of rotating the second connecting rod, the cleaning cotton fixedly connected with one side of the second connecting rod scrapes off sediment adsorbed on the inner wall surface of the upper shell, and after the cleaning is finished, the rotating block is released, and the piston descends and is clamped with the concave at the upper end of the base again due to the action of the spring in the positioning block.
Preferably, a through rectangular hole is formed in the annular protrusion of the inner wall of the upper shell, and the gear is rotatably connected to the inner wall of the rectangular hole in the upper shell through a connecting shaft.
By adopting the technical scheme, when the water drops on the inner side of the glass mirror are required to be removed, the guide rod is pressed down, and the racks are simultaneously driven to rotate by the gears which are in one-to-one side meshing connection in the process of downward movement along with downward movement of the guide rod.
Preferably, the upper end surface of the upper shell is provided with an opening, the inner diameter of the upper end opening of the upper shell is larger than the inner diameter of the annular bulge on the inner wall of the upper shell, the annular magnet is arranged on the upper end surface of the annular bulge on the inner wall of the upper shell, and the upper end surface of the rack II is arranged below the annular magnet.
By adopting the technical scheme, the ring magnet is convenient to separate from and be adsorbed with the bulge in the upper shell.
Compared with the prior art, the water meter case has the beneficial effects that the water meter case is convenient for cleaning sediment:
1. The inside silt of clean mechanism having solved the shell body is difficult to the problem of clearance, in the long-time in-process of using of water gauge, because factors such as rust breakage can cause a small amount of silt to get into the inside of water gauge table body, and be difficult to the clearance, when needing to clear up, rotate the rotor, the clean cotton of two one side fixed connection of connecting rod scrapes down the inner wall surface absorptive silt of last casing, after the silt was scraped down, upwards press the rotor with the hand, the piston upwards moves simultaneously and breaks away from the sunken of base upper end, the silt in the last casing flows out along with rivers from the hole of base, after the clearance is accomplished, the piston descends and the sunken block again of base upper end, prevent that water from spilling over, thereby made things convenient for the clearance of the inside silt of shell body.
2. The installation mechanism facilitates the installation and the disassembly of the glass mirror, the inner side of the glass mirror is easy to be influenced by water drops and the like due to weather and the like, when the water drops on the inner side of the glass mirror are needed to be removed, the guide rod is pressed down, the rack moves upwards simultaneously to push the annular magnet upwards, so that the annular magnet is convenient to separate from the convex adsorption in the upper shell, the water drops on the inner side of the glass mirror are wiped clean after the glass mirror is taken out, and then the glass mirror is placed in situ, so that the installation and the disassembly of the glass mirror are facilitated.
Drawings
FIG. 1 is a schematic view of a connecting structure of an outer shell and an upper shell of the utility model;
FIG. 2 is a schematic view of a connection structure between an upper housing and a guide rod according to the present utility model;
FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of a base and piston connection of the present utility model;
FIG. 4 is a schematic diagram of a three-dimensional cross-sectional structure of a second connection of a gear and a rack;
FIG. 5 shows a rotary shaft and a positioning block according to the present utility model a connecting three-dimensional cross-sectional structure schematic diagram;
fig. 6 is an enlarged schematic view of the structure of fig. 4 at a.
The device comprises a shell body 1, a water inlet pipe 2, a water inlet pipe 3, a sealing cover 4, an upper shell body 5, a base 6, a first connecting rod 7, a rotating block 8, a rotating shaft 9, a piston 10, a connecting plate 11, a second connecting rod 12, cleaning cotton 13, a positioning block 14, a watch body 15, a glass mirror 16, a ring magnet 17, a guide rod 18, a first rack, a 19, a gear 20 and a second rack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: a water meter housing for facilitating silt cleaning, comprising: the casing 1, the one side fixed surface of casing 1 is connected with inlet tube 2, the upper end fixed surface of casing 1 is connected with casing 4 on, and the one side surface of going up casing 4 rotates and is connected with closing cap 3, and the upper end surface of going up casing 4 is equipped with glass mirror 15, and the inside of casing 1 is equipped with clearance mechanism, and clearance mechanism drives clean cotton 12 and gets rid of the silt dirt of casing 1 inner wall through rotating axis of rotation 8, and wherein clean mechanism includes: the lower end inner wall surface of the outer shell 1 is fixedly connected with a base 5, a first connecting rod 6 is fixedly arranged at the surface center of the base 5 in a penetrating way, a rotating block 7 is fixedly connected with the lower end surface of the first connecting rod 6, a rotating shaft 8 is fixedly connected with the upper end surface of the first connecting rod 6, a piston 9 is fixedly connected with the lower end of the side surface of the rotating shaft 8, a connecting plate 10 is fixedly connected with the side surface of the connecting plate 10, a second connecting rod 11 is fixedly connected with cleaning cotton 12, a positioning block 13 is arranged on the upper end surface of the rotating shaft 8, a hole is arranged at the center of the lower end surface of the outer shell 1, an annular bulge is arranged on the inner wall surface of the upper shell 4, a penetrating hole is arranged at the surface center of the base 5, one end of the connecting rod 6 is arranged through the penetrating hole of the base 5, the surface of the connecting rod 6 is in sliding connection with the inner wall surface of the penetrating hole of the base 5, the upper end surface center of the base 5 is provided with a dent, the inner diameter of the dent of the upper end surface of the base 5 is the same as the outer diameter of the piston 9, the upper end surface of the rotating shaft 8 is provided with a dent, the inner diameter of the dent of the upper end surface of the positioning block 8 is the upper end of the rotating shaft is the same as the outer diameter of the positioning block 13, the upper end surface concave surface of axis of rotation 8 and the surface sliding connection of locating piece 13 are equipped with the spring in the sunken of locating piece 13, the one side surface of clean cotton 12 is laminated with the inner wall surface of shell 1, in the long-time in-process of using of water gauge, because factors such as rust damage, can cause a small amount of silt to get into the inside of the water gauge body, and be difficult to clear up, when needing to clear up, rotate rotating block 7, connect the connecting rod one 6 in rotating block 7 upper end and drive axis of rotation 8 simultaneously, fixed connection's connecting plate 10 drives connecting rod two 11 rotations simultaneously on axis of rotation 8, connecting rod two 11 one side fixed connection's clean cotton 12 scrapes down the silt of the inner wall surface absorption of upper housing 4, the back is scraped to silt, upward press rotating block 7 by hand, axis of rotation 8 upwards moves simultaneously and breaks away from the sunken of base 5 upper end in the in-process of locating piece 13, silt in the upper housing 4 flows along with rivers from the hole of base 5, after the clearance is accomplished, open rotating block 7, because the effect of spring in locating piece 7 in the connecting rod upper end, connecting rod 9 decline and the sunken back of base 5 upper end of base 5, the water flow of the device is prevented from the manual measuring mode, the water flow can not influence when using the measuring device, the water flow is not in the whole, when using the measuring device is not influenced, the measuring the water flow, the measuring device is not in the volume at the time, and the measuring device is used.
The inside of the upper housing 4 is provided with a mounting mechanism, wherein the mounting mechanism comprises: the lower end surface of the glass mirror 15 is fixedly connected with a ring magnet 16, the upper end surface of the upper shell 4 is provided with a guide rod 17 in a penetrating way, the lower end surface of the guide rod 17 is fixedly connected with a first rack 18, one side of the first rack 18 is connected with a gear 19 in a meshed way, one side of the gear 19 is connected with a second rack 20 in a meshed way, a through rectangular hole is formed in the inner wall annular bulge of the upper shell 4, the gear 19 is rotationally connected onto the inner wall of the rectangular hole in the upper shell 4 through a connecting shaft, the upper end surface of the upper shell 4 is provided with an opening, the inner diameter of the upper end opening of the upper shell 4 is larger than the inner diameter of the annular bulge of the inner wall of the upper shell 4, the ring magnet 16 is arranged on the upper end surface of the annular bulge of the inner wall of the upper shell 4, the upper end surface of the second rack 20 is arranged below the ring magnet 16, due to weather and other reasons, water drops and the like easily appear on the inner side of the glass mirror 15 to influence observation, when the water drops on the inner side of the glass mirror 15 need to be removed, the guide rod 17 is pressed down, along with the downward movement of the guide rod 17, the gear 19 connected with one side of the rack 18 is simultaneously driven to rotate in a meshed mode, the rack 18 connected with one side of the gear 19 is simultaneously moved upwards to push the ring magnet 16 upwards, so that the ring magnet 16 is convenient to separate from the adsorption of the protrusions in the upper shell 4, after the glass mirror 15 is taken out, the water drops on the inner side of the glass mirror 15 are wiped off, and then the glass mirror 15 is placed in situ, due to weather and other reasons, the water drops on the inner side of the glass mirror 15 easily appear to influence the observation of the watch body 14, when the water drops on the inner side of the glass mirror 15 need to be removed, the guide rod 17 is pressed down, along with the downward movement of the guide rod 17, the rack 18 simultaneously moves downwards, simultaneously, the gear 19 which is in meshed connection with one side of the first gear rack 18 is driven to rotate, and the first gear rack 18 which is in meshed connection with one side of the gear 19 moves upwards simultaneously to push the annular magnet 16 upwards, so that the annular magnet 16 is convenient to separate from the convex adsorption in the upper shell 4, after the glass mirror 15 is taken out, the water drops on the inner side of the glass mirror 15 are wiped, and then the glass mirror 15 is placed in situ.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a water meter case convenient to silt clearance, includes shell body (1), one side surface fixed connection of shell body (1) has inlet tube (2), the upper end surface fixed connection of shell body (1) has last casing (4), one side surface rotation of going up casing (4) is connected with closing cap (3), the inner wall surface fixed connection of going up casing (4) has surface body (14), the upper end surface of going up casing (4) is equipped with glass mirror (15), wherein, the inside of shell body (1) is equipped with clearance mechanism, and clearance mechanism drives clean cotton (12) through rotating axis of rotation (8) and gets rid of silt dirt of shell body (1) inner wall.
2. The water meter case convenient for sediment cleaning according to claim 1, wherein the cleaning mechanism comprises a base (5) fixedly connected with the inner wall surface of the lower end of the outer shell (1), a first connecting rod (6) is arranged in the center of the surface of the base (5) in a penetrating mode, a rotating block (7) is fixedly connected with the lower end surface of the first connecting rod (6), a rotating shaft (8) is fixedly connected with the upper end surface of the first connecting rod (6), a piston (9) is fixedly connected with the lower end of the side surface of the rotating shaft (8), a connecting plate (10) is fixedly connected with the side surface of the rotating shaft (8), a second connecting rod (11) is fixedly connected with cleaning cotton (12) on the side surface of the second connecting rod (11), and a positioning block (13) is arranged on the upper end surface of the rotating shaft (8).
3. The water meter case convenient for sediment cleaning according to claim 1, wherein a mounting mechanism is arranged in the upper case (4), the mounting mechanism comprises a ring magnet (16) fixedly connected with the lower end surface of the glass mirror (15), a guide rod (17) penetrates through the upper end surface of the upper case (4), a first rack (18) is fixedly connected with the lower end surface of the guide rod (17), a gear (19) is connected with one side of the first rack (18) in a meshed manner, and a second rack (20) is connected with one side of the gear (19) in a meshed manner.
4. The water meter case convenient for sediment cleaning according to claim 1, wherein a hole is formed in the center of the lower end surface of the outer case (1), and annular protrusions are formed on the inner wall surface of the upper case (4).
5. The water meter case convenient for sediment cleaning according to claim 2, wherein a through hole is formed in the center of the surface of the base (5), one end of the connecting rod I (6) penetrates through the surface of the base (5) and is arranged in a penetrating mode, the surface of the connecting rod I (6) is slidably connected with the inner wall surface of the penetrating hole of the base (5), a recess is formed in the center of the upper end surface of the base (5), the inner diameter of the recess in the upper end surface of the base (5) is identical to the outer diameter of the piston (9), a recess is formed in the upper end surface of the rotating shaft (8), the inner diameter of the recess in the upper end surface of the rotating shaft (8) is identical to the outer diameter of the positioning block (13), a spring is arranged in the recess of the positioning block (13), and one side surface of the cleaning cotton (12) is attached to the inner wall surface of the outer shell (1).
6. A water meter case convenient for sediment cleaning according to claim 3, wherein the inner wall annular bulge of the upper shell (4) is internally provided with a through rectangular hole, and the gear (19) is rotatably connected to the inner wall of the rectangular hole in the upper shell (4) through a connecting shaft.
7. A water meter case convenient for sediment cleaning according to claim 3, wherein an opening is arranged on the upper end surface of the upper shell (4), the inner diameter of the upper end opening of the upper shell (4) is larger than the inner diameter of the annular bulge on the inner wall of the upper shell (4), the annular magnet (16) is arranged on the upper end surface of the annular bulge on the inner wall of the upper shell (4), and the upper end surface of the rack II (20) is arranged below the annular magnet (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420720746.9U CN222258375U (en) | 2024-04-09 | 2024-04-09 | Water meter case convenient to silt clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420720746.9U CN222258375U (en) | 2024-04-09 | 2024-04-09 | Water meter case convenient to silt clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222258375U true CN222258375U (en) | 2024-12-27 |
Family
ID=94009194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420720746.9U Active CN222258375U (en) | 2024-04-09 | 2024-04-09 | Water meter case convenient to silt clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222258375U (en) |
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2024
- 2024-04-09 CN CN202420720746.9U patent/CN222258375U/en active Active
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