CN213812458U - Installation casing of split type water gauge - Google Patents
Installation casing of split type water gauge Download PDFInfo
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- CN213812458U CN213812458U CN202022526753.XU CN202022526753U CN213812458U CN 213812458 U CN213812458 U CN 213812458U CN 202022526753 U CN202022526753 U CN 202022526753U CN 213812458 U CN213812458 U CN 213812458U
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Abstract
The utility model discloses an installation casing of split type water gauge, include: a base meter housing for receiving a water meter impeller; a counter housing for housing a water meter counter; the water gauge dustcoat, set up in the counter casing outside be used for with the base table casing with the counter casing is connected so that base table casing and counter casing relative positioning, the water gauge dustcoat is annular cover, annular cover includes annular cover body and embedding piece, be provided with first breach so that elastic deformation can take place for the annular cover body, just be located on the annular cover body first breach both sides are provided with the buckle, the both sides of embedding piece are provided with the draw-in groove respectively, the buckle with the draw-in groove card is established and is connected. The utility model discloses can easy to assemble and dismantle to improve the convenience that the water gauge counter was changed.
Description
Technical Field
The utility model relates to a water gauge technical field especially relates to an installation casing of split type water gauge.
Background
The counter and the base meter in the existing water meter are connected through the snap ring, and the ring cover is arranged on the outer side of the counter to protect the shell of the counter.
SUMMERY OF THE UTILITY MODEL
The utility model provides an installation casing of split type water gauge, it can easy to assemble and dismantle to improve the convenience that the water gauge counter changed.
In order to solve the technical problem, the utility model provides an installation casing of split type water gauge, include:
a base meter housing for receiving a water meter impeller;
a counter housing for housing a water meter counter;
the water gauge dustcoat, set up in the counter casing outside be used for with the base table casing with the counter casing is connected so that base table casing and counter casing relative positioning, the water gauge dustcoat is annular cover, annular cover includes annular cover body and embedding piece, be provided with first breach so that elastic deformation can take place for the annular cover body, just be located on the annular cover body first breach both sides are provided with the buckle, the both sides of embedding piece are provided with the draw-in groove respectively, the buckle with the draw-in groove card is established and is connected.
Preferably, the transition ring is arranged between the water meter outer cover and the base meter shell and comprises a transition ring body, and a second notch is formed in the transition ring body so that the transition ring body can elastically deform.
Preferably, the base watch shell is provided with a first annular groove, the transition ring body is provided with a first clamping portion, and the first clamping portion is located in the first annular groove.
Preferably, the transition ring body is provided with a second annular groove, the annular cover body is provided with a second clamping portion, and the second clamping portion is located in the second annular groove.
Preferably, as for the above technical solution, the mounting housing further includes a positioning ring, the annular cover body is provided with an insertion opening, the positioning ring includes a positioning ring body, the positioning ring body is provided with a positioning portion, the positioning portion can be inserted into the insertion opening and located at the first position, the positioning ring body can drive the positioning portion to move in the insertion opening to reach the second position and the first position in a state where the positioning portion is located at the second position, and the positioning portion can be axially positioned relative to the annular cover body in a state where the positioning portion is located at the second position.
Preferably, the positioning ring body is provided with an elastic component, and the elastic component is elastically pressed on the counter shell when the positioning ring is connected with the annular cover body.
As the optimization of the above technical scheme, the installation shell further comprises a flip cover, a flip cover seat is arranged on the positioning ring body, a clamping gap is arranged on the flip cover seat, a rotating shaft is arranged on the flip cover, and the rotating shaft is clamped on the clamping gap so that the flip cover can rotate relative to the flip cover seat.
Preferably, the mounting housing further includes a signaling housing for accommodating the signaling module, a counter glass is disposed at an opening of a top of the counter housing, and the signaling housing is in close contact with a top surface of the counter glass.
Preferably, the signaling shell is detachably connected with the annular cover body.
Preferably, the signaling shell is provided with a protruding part, the flip cover is provided with a concave notch, and the protruding part can be matched with the concave notch in a state that the flip cover closes the counter glass so that the flip cover and the signaling shell are relatively positioned.
The utility model provides an installation casing of split type water gauge, its water gauge dustcoat sets up in the counter casing outside, be provided with first breach on the annular cover body so that the annular cover body can take place elastic deformation, therefore it can make the annular cover body open in order to make things convenient for it to install and dismantle when installing and dismantling, in addition, it is provided with the buckle just to be located first breach both sides on the annular cover body, the both sides of embedding piece are provided with the draw-in groove respectively, the buckle is established with the draw-in groove card and is connected and can conveniently dismantles the embedding piece from the annular cover body, can open the annular cover body when dismantling the embedding piece and dismantle and get off from the base table casing and dismantle, therefore, it can easy to assemble and dismantle, in order to improve the convenience that the water gauge counter changed.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Fig. 1 is a schematic perspective exploded view of a mounting housing of a split water meter according to an embodiment of the present invention;
fig. 2 is a schematic view showing a mounting structure of a mounting housing of a split water meter according to an embodiment of the present invention;
fig. 3 is a schematic view showing a mounting structure of a mounting case of a split water meter according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a water meter housing in a mounting case of a split water meter according to an embodiment of the present invention;
fig. 5 is a schematic perspective view illustrating a transition ring in a mounting case of a split water meter according to an embodiment of the present invention;
fig. 6 is a schematic perspective view illustrating a positioning ring in a mounting case of a split water meter according to an embodiment of the present invention;
in the figure: 10. a base case; 20. a transition ring; 30. a water meter housing; 40. an insert; 50. a counter housing; 60. a cover is turned; 70. a signaling shell; 80. a counter glass; 90. a positioning ring; 100. a tamper-proof ring; 200. a connecting bolt; 101. a first annular groove; 201. a transition ring body; 202. a second annular groove; 203. a second notch; 204. a first clamping part; 301. an annular shroud body; 302. a first notch; 303. buckling; 304. an insertion opening; 305. a second clamping part; 306. a threaded hole; 401. a card slot; 601. a concave notch; 701. a counter bore; 702. a boss portion; 703. a bolt; 901. a positioning ring body; 902. an elastic member; 903. a positioning part; 904. clamping the notch; 905. perforating; 906. a flip seat.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the embodiment of the utility model provides an installation casing of split type water gauge, include:
a base meter housing 10 for housing a water meter impeller;
a counter housing 50 for housing a water meter counter;
The embodiment provides an installation casing of split type water gauge, its water gauge dustcoat sets up in the counter casing outside, be provided with first breach so that annular cover body can take place elastic deformation on the annular cover body, therefore it can make annular cover body open in order to make things convenient for it to install and dismantle when installation and dismantlement, in addition, it is provided with the buckle just to be located first breach both sides on the annular cover body, the both sides of embedding piece are provided with the draw-in groove respectively, the buckle is connected with the draw-in groove card is established and can be conveniently dismantles the embedding piece from annular cover body, can open annular cover body when dismantling the embedding piece and dismantle from the base table casing and get off and can conveniently change the inside counter of counter casing, therefore, it can easy to assemble and dismantle, in order to improve the convenience that the water gauge counter changed.
Specifically, the lower portion of the counter housing 50 in this embodiment is located in the base meter housing 10, and the connection is established between the water meter counter and the water meter impeller, specifically, the water meter impeller drives the water meter counter through a magnet to measure the flow rate of water flowing through the base meter housing 10, and in addition, the lower end of the water meter housing 30 in this embodiment is connected to the base meter housing 10 and the upper end is connected to the counter housing 50.
In a further implementation manner of the present embodiment, a transition ring 20 is disposed between the water meter cover 30 and the base meter case 10, the transition ring 20 includes a transition ring body 201, and a second notch 203 is disposed on the transition ring body 201 to enable the transition ring body 201 to elastically deform.
The second breach 203 that sets up on the transition ring body 201 in this embodiment for can produce elastic deformation with transition ring body 201 and take place to open so that transition ring body 201 can overlap and establish and install at base table casing 10 when installation and dismantlement, make transition ring body 201 can install and dismantle the convenience.
In a further implementation manner of the present embodiment, the base case 10 is provided with a first annular groove 101, the transition ring body 201 is provided with a first clamping portion 204, and the first clamping portion 204 is located in the first annular groove 101.
The first clamping portion 204 in this embodiment is matched with the first annular groove 101, so that the first clamping portion 204 can be more conveniently installed and positioned in the first annular groove 101 during installation.
In a further implementation manner of the present embodiment, the transition ring body 201 is provided with a second annular groove 202, the annular cover body 301 is provided with a second clamping portion 305, and the second clamping portion 305 is located in the second annular groove 202.
In this embodiment, the second clamping portion 305 is clamped in the second annular groove 202 during installation, so as to facilitate installation and positioning between the annular cover body 301 and the transition ring body 201.
In a further implementation manner of this embodiment, the mounting housing further includes a positioning ring 90, the annular cover body 301 is provided with an insertion opening 304, the positioning ring 90 includes a positioning ring body 901, the positioning ring body 901 is provided with a positioning portion 903, the positioning portion 903 can be inserted into the insertion opening 304 and is located at a first position, the positioning ring body 901 can drive the positioning portion 903 to move in the insertion opening to reach a second position and the first position in a state of rotating relative to the annular cover body 301, and the positioning portion 903 can be axially positioned relative to the annular cover body 301 in a state of being located at the second position.
In the installation of this embodiment, the positioning portion 903 is inserted into the insertion opening 304 from the first position, and after rotating a certain angle, the positioning portion 903 cannot be directly taken out of the insertion opening 304, so that the positioning ring body 901 cannot move in the axial direction, positioning and installation can be facilitated, and installation can be more firm.
Specifically, the positioning portion 903 in this embodiment is in a hook shape, the insertion opening 304 has a wide opening and a narrow opening, the positioning portion 903 can be inserted into the insertion opening 304 from the wide opening, and after rotating a certain angle, the positioning portion 903 cannot be pulled out from the narrow opening, so that the positioning portion 903 can be axially positioned.
In a further embodiment of this embodiment, the positioning ring body 901 is provided with an elastic member 902, and the elastic member 902 is elastically pressed against the counter housing 50 in a state where the positioning ring 90 is connected to the annular cover body 301.
The elastic member 902 of the present embodiment is elastically pressed on the counter housing 50, so that the counter housing 50 is flexibly positioned, and the displacement of the counter housing 50 can be prevented.
In a further implementation manner of this embodiment, the mounting housing further includes a flip cover 60, a flip cover seat 906 is disposed on the positioning ring body 901, a clamping gap 904 is disposed on the flip cover seat 906, and a rotating shaft is disposed on the flip cover 60 and clamped in the clamping gap 904 so that the flip cover 60 can rotate relative to the flip cover seat 906.
The flip cover seat 906 in this embodiment is provided with a clamping notch 904, which not only enables the flip cover 60 to rotate, but also enables the flip cover 60 to be more conveniently mounted and dismounted.
In a further embodiment of the present embodiment, the mounting housing further includes a signaling housing 70 for accommodating the signaling module, the top opening of the counter housing 50 is provided with a counter glass 80, and the signaling housing 70 is in close contact with the top surface of the counter glass 80.
The water meter counter and the signaling module in the embodiment are connected through magnetic induction signals, so that data obtained by the water meter counter can be transmitted to the signaling module, the top surface of the signaling shell 70 and the top surface of the counter glass 80 are in close contact with each other, the distance between the water meter counter and the signaling module can be closest, the sensitivity of magnetic induction signal connection is ensured, in addition, the situation that a user inserts foreign matters between the signaling shell 70 and the counter glass 80 to interfere the magnetic induction signal transmission can be avoided, and further, the water stealing condition can be prevented.
In a further embodiment of this embodiment, the signaling housing 70 is removably connected to the annular housing body 301.
More specifically, in the present embodiment, a counter bore 701 is provided on the signaling housing 70, a through hole 905 is provided on the positioning ring body 901, a threaded connection part is provided on the annular cover body 301, and a bolt 703 passes through the counter bore 701 and is in threaded connection with the threaded connection part, so that the signaling housing 70, the positioning ring body 901, and the annular cover body 301 are positioned.
In this embodiment, the annular cover body 301 is provided with a threaded hole 306, the signaling shell 70 is provided with a layer hole, and the connecting bolt 200 is located in the layer hole and passes through the through hole 905 of the positioning ring body 901 to be connected with the threaded hole 30 on the annular cover body 301, so that the gap between the signaling shell 70 and the top surface of the counter glass 80 can be adjusted by adjusting the connecting bolt 200 in this embodiment.
In this embodiment, the annular housing body 301 has the tamper-proof ring 100 disposed on an outer surface thereof.
In a further implementation manner of the present embodiment, a protrusion 702 is disposed on the signaling housing 70, a concave notch 601 is disposed on the flip cover 60, and the protrusion 702 can cooperate with the concave notch 601 in a state that the flip cover 60 closes the counter glass 80 to position the flip cover 60 and the signaling housing 70 relatively.
In this embodiment, the concave notch 601 is tightly fitted with the protruding portion 702, which not only simplifies the structure, but also facilitates the clamping and positioning of the flip cover 60.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A split-type water meter mounting housing, comprising:
a base meter housing for receiving a water meter impeller;
a counter housing for housing a water meter counter;
the water gauge dustcoat, set up in the counter casing outside be used for with the base table casing with the counter casing is connected so that base table casing and counter casing relative positioning, the water gauge dustcoat is annular cover, annular cover includes annular cover body and embedding piece, be provided with first breach so that elastic deformation can take place for the annular cover body, just be located on the annular cover body first breach both sides are provided with the buckle, the both sides of embedding piece are provided with the draw-in groove respectively, the buckle with the draw-in groove card is established and is connected.
2. The mounting housing of claim 1, wherein a transition ring is disposed between the water meter housing and the base meter housing, the transition ring including a transition ring body, the transition ring body having a second notch disposed therein to enable elastic deformation of the transition ring body.
3. The mounting case of claim 2, wherein the base watch case is provided with a first annular groove, and the transition ring body is provided with a first clamping portion, the first clamping portion being located in the first annular groove.
4. The mounting housing of claim 3, wherein the transition ring body is provided with a second annular groove, and the annular cover body is provided with a second clamping portion, the second clamping portion being located in the second annular groove.
5. The mounting housing of claim 1, further comprising a positioning ring, wherein the annular cover body is provided with an insertion opening, the positioning ring comprises a positioning ring body, the positioning ring body is provided with a positioning portion, the positioning portion can be inserted into the insertion opening and is located at a first position, the positioning ring body can drive the positioning portion to move in the insertion opening to reach a second position and a first position under the state of rotating relative to the annular cover body, and the positioning portion can be axially positioned relative to the annular cover body under the state of being located at the second position.
6. The mounting housing according to claim 5, wherein the positioning ring body is provided with an elastic member, and the elastic member is elastically pressed against the counter housing in a state where the positioning ring is coupled to the annular cover body.
7. The mounting shell according to claim 5, further comprising a flip cover, wherein the positioning ring body is provided with a flip cover seat, the flip cover seat is provided with a clamping gap, the flip cover is provided with a rotating shaft, and the rotating shaft is clamped in the clamping gap so that the flip cover can rotate relative to the flip cover seat.
8. The mounting housing of claim 7, further comprising a signaling housing for accommodating a signaling module, wherein the top opening of the counter housing is provided with a counter glass, and the signaling housing is in close contact with the top surface of the counter glass.
9. The mounting housing of claim 8, wherein the signaling housing is removably coupled to the annular cage body.
10. The mounting housing according to claim 8, wherein the signaling housing has a protrusion, the flip cover has a concave notch, and the protrusion can cooperate with the concave notch when the flip cover closes the counter glass to position the flip cover relative to the signaling housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022526753.XU CN213812458U (en) | 2020-11-05 | 2020-11-05 | Installation casing of split type water gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022526753.XU CN213812458U (en) | 2020-11-05 | 2020-11-05 | Installation casing of split type water gauge |
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| Publication Number | Publication Date |
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| CN213812458U true CN213812458U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022526753.XU Active CN213812458U (en) | 2020-11-05 | 2020-11-05 | Installation casing of split type water gauge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115165012A (en) * | 2022-06-21 | 2022-10-11 | 智恒科技股份有限公司 | Split type sensor |
-
2020
- 2020-11-05 CN CN202022526753.XU patent/CN213812458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115165012A (en) * | 2022-06-21 | 2022-10-11 | 智恒科技股份有限公司 | Split type sensor |
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