CN220853729U - Water meter protecting device - Google Patents
Water meter protecting device Download PDFInfo
- Publication number
- CN220853729U CN220853729U CN202322630836.7U CN202322630836U CN220853729U CN 220853729 U CN220853729 U CN 220853729U CN 202322630836 U CN202322630836 U CN 202322630836U CN 220853729 U CN220853729 U CN 220853729U
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- CN
- China
- Prior art keywords
- water meter
- movably connected
- limiting
- threaded rod
- hexagonal nut
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 239000002184 metal Substances 0.000 claims abstract description 60
- 230000001681 protective effect Effects 0.000 claims description 42
- 230000001012 protector Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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 protection device of a water meter, which comprises a water meter body and a connecting pipeline, wherein the lower end of the water meter body is movably connected with a limiting mechanism, the lower end of the limiting mechanism is in threaded connection with a connecting mechanism, the upper end of the limiting mechanism is movably connected with a second protection shell, the connecting pipeline is fixedly connected to the left side surface and the right side surface of the water meter body, the limiting mechanism comprises a connecting unit and a limiting unit, and the connecting unit and the limiting unit are sequentially arranged from front to back. This protection device of water gauge is through being provided with spacing frame, metal ring and threaded rod to can protect the position of water gauge, can avoid the water gauge to control in the inside of protecting crust one and remove, can protect the safety of water gauge, thereby can prevent that the water gauge from damaging, can increase the live time of the device, thereby can peg graft the connection between protecting crust one and protecting crust two, let the dismantlement between protecting crust one and the protecting crust two more quick and convenient.
Description
Technical Field
The utility model relates to the technical field of water meters, in particular to a protection device of a water meter.
Background
The water meter is a meter for measuring water flow, is mostly the accumulated flow measurement of water, and when the water meter is used, the water meter needs to be installed in places avoiding insolation, flooding, freezing and pollution so that a user can use the water meter for a longer time.
In the prior art, after the water meter is installed, a protective shell is not installed, so that dust is adhered to the surface of the water meter, and the water meter dial is easy to be damaged carelessly.
The prior art discloses the application number: CN202120630375.1 a water gauge protection device, including U-shaped frame one, characterized by: the utility model relates to the field of water meter protection equipment, in particular to a water meter protection device, which comprises a U-shaped frame I, a conical gear II, a conical gear I, a conical gear II and a screw rod. The device can realize that the joint is wrapped in a circular cavity formed by every two half cylinders, and the corresponding rubber semi-rings play a role in anti-skid sealing on the joint.
The water meter is protected by connecting the first U-shaped frame and the second U-shaped frame, but the water meter is positioned between the first U-shaped frame and the second U-shaped frame and is in a suspended position, so that the water meter can easily move left and right in the first U-shaped frame, and the safety of the water surface cannot be protected.
Disclosure of utility model
The present utility model is directed to a water meter protection device, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protection device of water gauge, includes water gauge body and connecting tube, the stop gear that lower extreme swing joint of water gauge body has, stop gear's lower extreme threaded connection has coupling mechanism, stop gear's upper end swing joint has protective housing two, connecting tube fixed connection is in the left side surface and the right side surface of water gauge body.
The limiting mechanism comprises a connecting unit and a limiting unit, and the connecting unit and the limiting unit are sequentially arranged from front to back.
Preferably, the limiting unit comprises a limiting frame, a first threaded rod, a metal frame and a second threaded rod, wherein the second threaded rod is positioned at the lower end of the limiting unit and fixedly connected to the bottom end surface of the metal frame, the metal frame is movably connected to the inner wall surface of the limiting frame, and the limiting frame is fixedly connected to the back surface of the first threaded rod.
Preferably, the connecting unit comprises a first hexagonal nut, a metal plate and a limiting device, wherein the first hexagonal nut is located at the front end of the connecting unit and is movably connected to the front face of the metal plate, and the metal plate is fixedly connected to the front face of the limiting device.
Preferably, the connecting mechanism comprises a supporting device, a first protecting shell and a second hexagonal nut, wherein the second hexagonal nut is positioned at the lower end of the connecting mechanism, the second hexagonal nut is movably connected to the bottom end surface of the first protecting shell, and the first protecting shell is fixedly connected to the bottom end surface of the supporting device.
Preferably, the first protecting shell is movably connected to the bottom end surface of the second protecting shell, the second protecting shell is movably connected to the surface of the connecting pipeline, the connecting pipeline is movably connected to the inner wall surface of the upper end of the first protecting shell, the upper end of the second protecting shell is held, the second protecting shell is pushed downwards, and the second protecting shell is inserted into the limiting device.
Preferably, the metal plate swing joint is in the front of first protective housing, the metal plate swing joint is in the front of second protective housing, second protective housing swing joint is in stop device's inner wall surface, metal plate swing joint is in threaded end surface of threaded rod one, threaded rod one threaded connection is in the internal thread surface of hexagonal nut one, rotates hexagonal nut one, and hexagonal nut one is at the screw thread end surface rotation of threaded rod one to can be with the threaded fixation between protective housing one and the metal plate.
Preferably, the limiting frame is movably connected to the lower end surface of the water meter body, the water meter body is movably connected to the inner wall surface of the metal frame, the number of the metal frames is two, the two metal frames are movably connected to the left side surface and the right side surface of the lower end of the water meter body, the upper end of the water meter body is held, the water meter body is pushed to move downwards, the water meter body is inserted into the inner wall surface of the limiting frame, and meanwhile, the bottom end surface of the water meter body is connected with the inner wall surface of the metal frame.
Preferably, the second threaded rod is movably connected to the inner wall surface of the upper end of the supporting device, the second threaded rod is movably connected to the inner wall surface of the lower end of the first protective casing, the second threaded rod is connected to the inner thread surface of the second hexagonal nut in a threaded manner, the second hexagonal nut is rotated, and the second hexagonal nut is rotated on the threaded end surface of the second threaded rod, so that the first protective casing, the supporting device and the second protective casing can be fixed through threads.
Compared with the prior art, the utility model has the beneficial effects that:
1. This protection device of water gauge is through being provided with spacing frame, metal ring and threaded rod to can protect the position of water gauge, can avoid the water gauge to control at the inside of protective housing one and remove, can protect the safety of water gauge, thereby can prevent that the water gauge from damaging, can increase the live time of device.
2. This protection device of water gauge is through being provided with threaded rod, hexagon nut and metal sheet to can connect pegging graft between first and the second protective housing of protecting casing, let the dismantlement between first and the second protective housing more quick and convenient.
Drawings
FIG. 1 is a schematic perspective view of the whole of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the front view of the present utility model;
FIG. 3 is an enlarged schematic view of a portion of the structure of FIG. 2;
FIG. 4 is a schematic view of the left side internal structure of the present utility model;
FIG. 5 is an enlarged schematic view of a portion of the structure at B in FIG. 4 according to the present utility model;
Fig. 6 is a schematic top view of the internal structure of the present utility model.
In the figure: 1. a limiting mechanism; 101. a limit frame; 102. a first threaded rod; 103. a hexagonal nut I; 104. a metal plate; 105. a limiting device; 106. a metal frame; 107. a second threaded rod; 2. a connecting mechanism; 201. a support device; 202. a first protective shell; 203. a hexagonal nut II; 3. a connecting pipe; 4. a second protective shell; 5. a water meter body.
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 the following technical solutions:
The utility model provides a protection device of water gauge, includes water gauge body 5 and connecting tube 3, and the lower extreme swing joint of water gauge body 5 has stop gear 1, and stop gear 1's lower extreme threaded connection has coupling mechanism 2, and stop gear 1's upper end swing joint has protective housing two 4, and connecting tube 3 fixed connection is in water gauge body 5's left side surface and right side surface.
The limiting mechanism 1 comprises a connecting unit and a limiting unit which are sequentially arranged from front to back.
The spacing unit includes spacing frame 101, threaded rod one 102, metal frame 106 and threaded rod two 107, threaded rod two 107 is located the lower extreme of spacing unit, threaded rod two 107 fixed connection is in the bottom surface of metal frame 106, spacing frame 101 swing joint is in the lower extreme surface of water gauge body 5, water gauge body 5 swing joint is in the inner wall surface of metal frame 106, the quantity of metal frame 106 is two, two metal frame 106 swing joint is in the left side surface and the right side surface of the lower extreme of water gauge body 5, hold the upper end of water gauge body 5, promote water gauge body 5 and move down for water gauge body 5 is pegged graft into spacing frame 101 inner wall surface, let the bottom surface of water gauge body 5 and the inner wall surface connection of metal frame 106 simultaneously, metal frame 106 swing joint is in the inner wall surface of spacing frame 101, spacing frame 101 fixed connection is in the back of threaded rod one 102.
The connecting unit comprises a first hexagonal nut 103, a metal plate 104 and a limiting device 105, wherein the first hexagonal nut 103 is positioned at the front end of the connecting unit, the metal plate 104 is movably connected to the front surface of the first protective shell 202, the metal plate 104 is movably connected to the front surface of the second protective shell 4, the second protective shell 4 is movably connected to the inner wall surface of the limiting device 105, the metal plate 104 is movably connected to the threaded end surface of the first threaded rod 102, the first threaded rod 102 is in threaded connection with the inner threaded surface of the first hexagonal nut 103, the first hexagonal nut 103 is rotated on the threaded end surface of the first threaded rod 102, so that the first protective shell 202 and the metal plate 104 can be fixed through threads, the first hexagonal nut 103 is movably connected to the front surface of the metal plate 104, and the metal plate 104 is fixedly connected to the front surface of the limiting device 105.
The connecting mechanism 2 comprises a supporting device 201, a first protecting shell 202 and a second hexagonal nut 203, the second hexagonal nut 203 is located at the lower end of the connecting mechanism 2, a second threaded rod 107 is movably connected to the inner wall surface of the upper end of the supporting device 201, a second threaded rod 107 is movably connected to the inner wall surface of the lower end of the first protecting shell 202, a second threaded rod 107 is in threaded connection with the inner threaded surface of the second hexagonal nut 203, the second hexagonal nut 203 is rotated on the threaded end surface of the second threaded rod 107, so that the metal frame 106, the supporting device 201 and the first protecting shell 202 can be fixed through threads, the second hexagonal nut 203 is movably connected to the bottom end surface of the first protecting shell 202, the first protecting shell 202 is fixedly connected to the bottom end surface of the supporting device 201, the first protecting shell 202 is movably connected to the bottom end surface of the second protecting shell 4, the second protecting shell 4 is movably connected to the surface of the connecting pipeline 3, the connecting pipeline 3 is movably connected to the inner wall surface of the upper end of the first protecting shell 202, the upper end of the second protecting shell 4 is held, the second protecting shell 4 is pushed downwards, and the second protecting shell 4 is inserted into the limiting device 105.
In use, the upper end of the metal frame 106 is held, the metal frame 106 is pushed downwards, the metal frame 106 pushes the threaded rod II 107 to move downwards, so that the bottom end surface of the metal frame 106 is connected with the top end surface of the supporting device 201, meanwhile, the threaded rod II 107 is inserted into the lower end inner surface of the first protective housing 202, the hexagonal nut II 203 is rotated, the hexagonal nut II 203 rotates on the threaded end surface of the threaded rod II 107, so that the metal frame 106, the supporting device 201 and the first protective housing 202 can be fixed by threads, then the upper end of the limiting frame 101 is held, the limiting frame 101 is pushed downwards, so that the limiting frame 101 is inserted into the upper end of the metal frame 106, the metal frame 106 and the limiting frame 101 can be movably connected, then the front end of the metal plate 104 is held, the metal plate 104 is pushed backwards, so that the metal plate 104 is inserted into the front end of the first protective housing 202, simultaneously, the metal plate 104 slides on the threaded end surface of the first threaded rod 102, the back surface of the metal plate 104 is connected with the front surface of the first protective casing 202, the first hexagonal nut 103 is rotated, the first hexagonal nut 103 rotates on the threaded end surface of the first threaded rod 102, thereby the first protective casing 202 and the metal plate 104 can be fixed by threads, the upper end of the water meter body 5 is held, the water meter body 5 is pushed to move downwards, the water meter body 5 is inserted into the inner wall surface of the limit frame 101, simultaneously, the bottom end surface of the water meter body 5 is connected with the inner wall surface of the metal frame 106, simultaneously, the water meter body 5 drives the connecting pipeline 3 to move downwards, the surface of the connecting pipeline 3 is connected with the upper end inner wall surface of the first protective casing 202, the upper end of the second protective casing 4 is held again, the second protective casing 4 is pushed downwards, the second protective casing 4 is inserted into the limit device 105, the bottom end surface of the second protective housing 4 and the top end surface of the first protective housing 202 are connected, so that the position of the water meter body 5 can be fixed.
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 (8)
1. The utility model provides a protection device of water gauge, includes water gauge body (5) and connecting tube (3), its characterized in that: the water meter comprises a water meter body (5), a limiting mechanism (1) movably connected with the lower end of the water meter body (5), a connecting mechanism (2) connected with the lower end of the limiting mechanism (1) in a threaded manner, a second protective shell (4) movably connected with the upper end of the limiting mechanism (1), and a connecting pipeline (3) fixedly connected with the left side surface and the right side surface of the water meter body (5);
The limiting mechanism (1) comprises a connecting unit and a limiting unit, and the connecting unit and the limiting unit are sequentially arranged from front to back.
2. The water meter protection of claim 1, wherein: the limiting unit comprises a limiting frame (101), a first threaded rod (102), a metal frame (106) and a second threaded rod (107), wherein the second threaded rod (107) is located at the lower end of the limiting unit, the second threaded rod (107) is fixedly connected to the bottom end surface of the metal frame (106), the metal frame (106) is movably connected to the inner wall surface of the limiting frame (101), and the limiting frame (101) is fixedly connected to the back of the first threaded rod (102).
3. A water meter protector according to claim 2 wherein: the connecting unit comprises a first hexagonal nut (103), a metal plate (104) and a limiting device (105), wherein the first hexagonal nut (103) is positioned at the front end of the connecting unit, the first hexagonal nut (103) is movably connected to the front surface of the metal plate (104), and the metal plate (104) is fixedly connected to the front surface of the limiting device (105).
4. A water meter protector according to claim 3 wherein: the connecting mechanism (2) comprises a supporting device (201), a first protective shell (202) and a second hexagonal nut (203), wherein the second hexagonal nut (203) is located at the lower end of the connecting mechanism (2), the second hexagonal nut (203) is movably connected to the bottom end surface of the first protective shell (202), and the first protective shell (202) is fixedly connected to the bottom end surface of the supporting device (201).
5. The water meter of claim 4, wherein: the first protective shell (202) is movably connected to the bottom end surface of the second protective shell (4), the second protective shell (4) is movably connected to the surface of the connecting pipeline (3), and the connecting pipeline (3) is movably connected to the inner wall surface of the upper end of the first protective shell (202).
6. The water meter protection of claim 5, wherein: the metal plate (104) is movably connected to the front surface of the first protective casing (202), the metal plate (104) is movably connected to the front surface of the second protective casing (4), the second protective casing (4) is movably connected to the inner wall surface of the limiting device (105), the metal plate (104) is movably connected to the threaded end surface of the first threaded rod (102), and the first threaded rod (102) is in threaded connection with the inner threaded surface of the first hexagonal nut (103).
7. The water meter protection of claim 6, wherein: the water meter is characterized in that the limiting frame (101) is movably connected to the lower end surface of the water meter body (5), the water meter body (5) is movably connected to the inner wall surface of the metal frames (106), the number of the metal frames (106) is two, and the two metal frames (106) are movably connected to the left side surface and the right side surface of the lower end of the water meter body (5).
8. The water meter protection of claim 7, wherein: the second threaded rod (107) is movably connected to the inner wall surface of the upper end of the supporting device (201), the second threaded rod (107) is movably connected to the inner wall surface of the lower end of the first protective casing (202), and the second threaded rod (107) is in threaded connection with the inner threaded surface of the second hexagonal nut (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630836.7U CN220853729U (en) | 2023-09-27 | 2023-09-27 | Water meter protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630836.7U CN220853729U (en) | 2023-09-27 | 2023-09-27 | Water meter protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220853729U true CN220853729U (en) | 2024-04-26 |
Family
ID=90782944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322630836.7U Active CN220853729U (en) | 2023-09-27 | 2023-09-27 | Water meter protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220853729U (en) |
-
2023
- 2023-09-27 CN CN202322630836.7U patent/CN220853729U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |