CN220039566U - Household water meter convenient to install - Google Patents
Household water meter convenient to install Download PDFInfo
- Publication number
- CN220039566U CN220039566U CN202321419811.6U CN202321419811U CN220039566U CN 220039566 U CN220039566 U CN 220039566U CN 202321419811 U CN202321419811 U CN 202321419811U CN 220039566 U CN220039566 U CN 220039566U
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- Prior art keywords
- fixedly connected
- pipe
- water meter
- fixing frame
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 230000000694 effects Effects 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
The utility model relates to the technical field of water meters and discloses a household water meter convenient to install, which comprises a back plate, a water meter main body, an external water pipe, a second threaded ring in threaded connection with the outer side of the other end of a water inlet pipe and a water outlet pipe, a connecting pipe in movable connection with the inner side of the other end of the second threaded ring, a first threaded ring in movable connection with the outer side of the other end of the connecting pipe, a top plate fixedly connected with the top of the front surface of the back plate, fixing bolts in threaded connection with the two sides of the top plate, a top fixing frame in movable connection with the bottom plate, a cylindrical pipe in fixed connection with the two sides of the top of the bottom plate, a cylindrical block in movable connection with the top of the inner side of the cylindrical pipe, and a bottom fixing frame in fixed connection with the top of the cylindrical block.
Description
Technical Field
The utility model relates to the technical field of water meters, in particular to a household water meter convenient to install.
Background
The domestic water meter is a meter for measuring water flow, and is mainly an accumulated flow measurement of water, and is generally divided into two types of volumetric water meters and speed water meters, and originates in the United kingdom, the development of the water meters has been about two hundred years old, when the specification of the water meters is selected, the size and flow range of the flow used under normal conditions should be estimated first, and then the water meter with the specification with the flow closest to the value is selected as the first choice.
When the water meter is installed, the threaded pipes arranged at two ends of the water meter are basically connected with the connecting device, and then the connecting device is connected with the external water pipe, so that threads are sleeved around in the installation process of the water meter, after the water meter is used for a long time, the water meter and the connecting pipeline shake due to the impact of water pressure, water leakage is easy to occur at the interface of the water meter connecting pipeline, the water meter measurement error can be directly caused, maintenance personnel are required to check and maintain regularly, and the labor cost is increased.
Secondly, in the process of fixing by using the bolts, the bolts are easy to loosen and fall off, the fixing effect is reduced, and after the water meter leaks water, the bolts are easy to rust, so that the bolts are difficult to detach.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a household water meter which is convenient to install, and solves the problems in the background art.
The utility model provides the following technical scheme: the utility model provides a domestic water gauge of easy to assemble, includes the backplate, the water gauge main part, the equal fixedly connected with fixed block in positive top and the bottom of backplate, fixed block and the fixed sleeve joint of water gauge main part, the left side fixedly connected with inlet tube of water gauge main part, the right side fixedly connected with outlet pipe of water gauge main part, the equal screw thread in the outside of inlet tube and outlet pipe other end has cup jointed No. two screw thread rings, the inboard activity of No. two screw thread rings other ends has cup jointed the connecting pipe, the outside activity of the connecting pipe other end has cup jointed a screw thread ring, a screw thread ring cup joints with external water pipe screw thread, the positive top fixedly connected with top board of backplate, the equal screw thread in both sides at top board top has cup jointed fixing bolt, fixing bolt's bottom swing joint has top fixed frame, the bottom fixedly connected with bottom board of backplate, the both sides fixedly connected with cylinder pipe at bottom board top, the inside top activity of cylinder pipe has cup jointed the cylinder piece, the top fixedly connected with bottom fixed frame of cylinder piece.
Further, the outside activity of fixing bolt has cup jointed spring spacer, spring spacer is located the top of top board.
Further, the front and the back of the top fixing frame are fixedly connected with limiting rods, limiting pipes are movably sleeved at the tops of the outer sides of the limiting rods, and the tops of the limiting pipes are fixedly connected with the bottoms of the top plates.
Further, a fixed spring is fixedly connected to the bottom of the inner side of the cylindrical pipe, and the other end of the fixed spring is fixedly connected with the bottom of the cylindrical block.
Further, the bottom of the top fixing frame and the top of the bottom fixing frame are fixedly connected with protection pads, and the protection pads are made of rubber materials.
Further, the first thread ring, the second thread ring are tightly attached to the outer side of the top fixing frame and the outer side of the bottom fixing frame, and the first thread ring, the second thread ring and the top fixing frame are mutually matched with the bottom fixing frame.
Further, anaerobic glue is sprayed on the outer side of the fixing bolt
The utility model has the technical effects and advantages that:
1. according to the utility model, the fixing device is arranged, the fixing bolt is rotated clockwise, under the action of the thrust of the screw thread, the fixing bolt moves downwards, so that the top fixing frame is driven to move downwards, the bottom of the top fixing frame is tightly attached to the top of the first screw thread ring and the second screw thread ring, the fixing spring generates upward thrust to the cylindrical block, the top of the bottom fixing frame is tightly attached to the bottom of the first screw thread ring and the second screw thread ring, and the purpose of fixing the first screw thread ring and the second screw thread ring is achieved through extrusion of the top fixing frame and the bottom fixing frame.
2. According to the water meter main body, the rubber protection pad is arranged, friction force between the top fixing frame, the bottom fixing frame, the first threaded ring and the second threaded ring can be increased through the rubber protection pad, vibration generated in the flowing process of water can not loosen the first threaded ring and the second threaded ring, and the installation firmness of the water meter main body is improved.
3. According to the utility model, the spring gasket is arranged, so that the friction force between the fixing bolt and the top plate can be increased, the fixing bolt is firmer and is not easy to loosen, and the fixing bolt is prevented from rusting by spraying anaerobic glue on the fixing bolt.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a connecting pipeline structure according to the present utility model.
Fig. 3 is a schematic structural view of the fixing device of the present utility model.
Fig. 4 is a schematic structural view of a limiting device according to the present utility model.
Fig. 5 is a schematic view of a fixed spring structure according to the present utility model.
The reference numerals are: 1. a back plate; 101. a top plate; 102. a bottom plate; 2. a water meter body; 201. a water inlet pipe; 202. a water outlet pipe; 203. a fixed block; 3. externally connected water pipes; 301. a connecting pipe; 302. a first threaded ring; 303. a second thread ring; 4. a fixing bolt; 41. a spring washer; 401. a top fixed frame; 402. a limiting tube; 403. a limit rod; 5. a cylindrical tube; 51. a fixed spring; 501. a cylindrical block; 502. and a bottom fixing frame.
Detailed Description
The embodiments of the present utility model will be clearly and completely described below with reference to the drawings, and the configurations of the structures described in the following embodiments are merely examples, and the present utility model relates to a household water meter convenient to install and is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1-5, the utility model provides a household water meter convenient to install, which comprises a back plate 1, a water meter main body 2 and an external water pipe 3, wherein the top and the bottom of the front surface of the back plate 1 are fixedly connected with a fixing block 203, the fixing block 203 is fixedly sleeved with the water meter main body 2, the left side of the water meter main body 2 is fixedly connected with a water inlet pipe 201, the right side of the water meter main body 2 is fixedly connected with a water outlet pipe 202, the outer sides of the other ends of the water inlet pipe 201 and the water outlet pipe 202 are both in threaded sleeve connection with a second thread ring 303, the inner side of the second thread ring 303 is movably sleeved with a connecting pipe 301, the outer side of the other end of the connecting pipe 301 is movably sleeved with a first thread ring 302, the first thread ring 302 is in threaded sleeve connection with the external water pipe 3, the top of the front surface of the back plate 1 is fixedly connected with a top plate 101, two sides of the top plate 101 are both in threaded sleeve connection with a fixing bolt 4, the bottom of the fixing bolt 4 is movably connected with a top fixing frame 401, the bottom of the back plate 1 is fixedly connected with a bottom plate 102, two sides of the top of the bottom plate 102 is fixedly connected with a cylindrical pipe 5, the top of the inner side of the cylindrical pipe 5 is movably sleeved with a cylindrical block 501, the top of the cylindrical block is fixedly connected with a bottom fixing frame 502, when the first thread ring is mounted on the water meter, the first thread ring 302 is screwed down, the first thread ring 302 is screwed with the external water pipe 3, the top water meter is screwed down, the top plate 302 is screwed down tightly, and screwed down with the top plate 2, the top plate is screwed down tightly, and screwed down top plate is screwed with the top plate 1, and screwed down top plate 401, and the top plate is screwed down tightly against the top plate 1, and the top plate 1 is screwed down tightly against the top plate front top plate 1 front top plate, the bottom of No. two screw thread rings 303 is closely laminated, through the extrusion of top fixed frame 401 and bottom fixed frame 502, reach the purpose of fixing screw thread ring 302 and No. two screw thread rings 303, and through the rubber protection pad, can increase top fixed frame 401, bottom fixed frame 502 and No. one screw thread ring 302, the frictional force of No. two screw thread rings 303, the vibrations that make water produce at the in-process that flows can not make No. one screw thread ring 302, no. two screw thread rings 303 take place not hard up, the fastness of water gauge main part 2 installation has been increased, the condition of taking place No. one screw thread ring 302 after having avoided long-term use, no. two screw thread rings 303 are not hard up has improved the life of water gauge main part 2, maintenance staff's intensity of labour has been reduced, thereby the manpower resources have been saved.
In a preferred embodiment, the outer side of the fixing bolt 4 is movably sleeved with a spring washer 41, the spring washer 41 is located at the top of the top plate 101, and the spring washer 41 can increase friction between the fixing bolt 4 and the top plate 101, so that the fixing bolt 4 is firmer and is not easy to loosen.
In a preferred embodiment, the front and back at the top of the top fixing frame 401 are fixedly connected with a limiting rod 403, the top outside the limiting rod 403 is movably sleeved with a limiting pipe 402, the top of the limiting pipe 402 is fixedly connected with the bottom of the top plate 101, the limiting pipe 402 is sleeved with the limiting rod 403, the top fixing frame 401 is limited and fixed, the top fixing frame 401 can only move up and down under the action of the fixing bolt 4 and cannot turn over, and therefore the top fixing frame can be matched with the first threaded ring 302 and the second threaded ring 303.
In a preferred embodiment, a fixing spring 51 is fixedly connected to the bottom of the inner side of the cylindrical tube 5, the other end of the fixing spring 51 is fixedly connected to the bottom of the cylindrical block 501, and the fixing spring 51 generates an upward thrust to the cylindrical block 501, so that the top of the bottom fixing frame 502 is tightly attached to the bottoms of the first thread ring 302 and the second thread ring 303.
In a preferred embodiment, the bottom of the top fixing frame 401 and the top of the bottom fixing frame 502 are both fixedly connected with a protection pad, the protection pad is made of rubber, and the friction force between the top fixing frame 401, the bottom fixing frame 502 and the first threaded ring 302 and the friction force between the second threaded ring 303 can be increased through the rubber protection pad, so that the first threaded ring 302 and the second threaded ring 303 cannot be loosened due to vibration generated in the flowing process of water.
In a preferred embodiment, the first thread ring 302, the second thread ring 303 are tightly attached to the outer side of the top fixing frame 401 and the outer side of the bottom fixing frame 502, the first thread ring 302, the second thread ring 303 are mutually matched with the top fixing frame 401 and the bottom fixing frame 502, and the purpose of fixing the first thread ring 302 and the second thread ring 303 is achieved through extrusion of the top fixing frame 401 and the bottom fixing frame 502.
In a preferred embodiment, the outer side of the fixing bolt 4 is sprayed with anaerobic glue, so that the condition that the fixing bolt rusts is avoided.
The working principle of the utility model is as follows: when the water meter is installed, first the first thread ring 302 is tightly connected with the external water pipe 3 in a threaded manner, then the second thread ring 303 is tightly connected with the water inlet pipe 201 in a threaded manner, the installation of the water meter main body 2 is completed, the fixing bolt 4 is rotated clockwise, the fixing bolt 4 moves downwards under the action of the thrust of the threads, thereby driving the top fixing frame 401 to move downwards, the bottom of the top fixing frame 401 is tightly connected with the first thread ring 302, the top of the second thread ring 303 is tightly connected with the top of the fixing spring 51, the cylindrical block 501 generates upward thrust, the top of the bottom fixing frame 502 is tightly connected with the first thread ring 302, the bottom of the second thread ring 303 is tightly connected with the bottom of the water meter main body 303, the purpose of fixing the first thread ring 302 and the second thread ring 303 is achieved through the extrusion of the top fixing frame 401, the bottom fixing frame 502 and the first thread ring 302 are increased through the rubber protection pad, the friction force of the second thread ring 303 is driven, the vibration generated in the flowing process of the water is prevented from loosening the first thread ring 302, the second thread ring 302 is avoided, the service life of the water meter main body 2 is prolonged, and the labor intensity of the water meter main body is prolonged, and the service life of the water meter is prolonged.
Claims (7)
1. The utility model provides a domestic water gauge of easy to assemble, includes backplate (1), water gauge main part (2), external water pipe (3), its characterized in that: positive top of backplate (1) and equal fixedly connected with fixed block (203) in bottom, fixed block (203) cup joints with water gauge main part (2) screw thread, the left side fixedly connected with inlet tube (201) of water gauge main part (2), the right side fixedly connected with outlet pipe (202) of water gauge main part (2), equal screw thread in the outside of inlet tube (201) and outlet pipe (202) other end has cup jointed No. two screwed rings (303), connecting pipe (301) have been cup jointed in the inboard activity of No. two screwed rings (303) other end, connecting pipe (301) outside activity of other end has cup jointed No. one screwed rings (302), no. one screwed rings (302) cup joint with external water pipe (3) screw thread, positive top fixedly connected with top board (101) of backplate (1), fixed bolt (4) have been cup jointed to the both sides of top board (101) top, the bottom fixedly connected with top fixed frame (401) of fixed bolt (4), bottom fixedly connected with bottom board (102) of backplate (1), connecting pipe (501) have cylinder (5) at the top of bottom board (102), cylinder (501) have cylinder (501) fixed block (5).
2. A conveniently installed domestic water meter according to claim 1, wherein: the outside activity of fixing bolt (4) has cup jointed spring washer (41), spring washer (41) are located the top of top board (101).
3. A conveniently installed domestic water meter according to claim 1, wherein: the front and the back at the top of the top fixing frame (401) are fixedly connected with a limiting rod (403), a limiting pipe (402) is movably sleeved at the top at the outer side of the limiting rod (403), and the top of the limiting pipe (402) is fixedly connected with the bottom of the top plate (101).
4. A conveniently installed domestic water meter according to claim 1, wherein: the bottom of the inner side of the cylindrical pipe (5) is fixedly connected with a fixed spring (51), and the other end of the fixed spring (51) is fixedly connected with the bottom of the cylindrical block (501).
5. A conveniently installed domestic water meter according to claim 1, wherein: the bottom of top fixed frame (401) and the top of bottom fixed frame (502) are all fixedly connected with the protection pad, and the protection pad is the rubber material.
6. A conveniently installed domestic water meter according to claim 1, wherein: the first threaded ring (302), the second threaded ring (303) are tightly attached to the outer side of the top fixing frame (401) and the outer side of the bottom fixing frame (502), the first threaded ring (302), the second threaded ring (303) and the top fixing frame (401) are mutually matched with the bottom fixing frame (502).
7. A conveniently installed domestic water meter according to claim 1, wherein: anaerobic glue is sprayed on the outer side of the fixing bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321419811.6U CN220039566U (en) | 2023-06-02 | 2023-06-02 | Household water meter convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321419811.6U CN220039566U (en) | 2023-06-02 | 2023-06-02 | Household water meter convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039566U true CN220039566U (en) | 2023-11-17 |
Family
ID=88720875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321419811.6U Active CN220039566U (en) | 2023-06-02 | 2023-06-02 | Household water meter convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039566U (en) |
-
2023
- 2023-06-02 CN CN202321419811.6U patent/CN220039566U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |