CN215177961U - Intelligent water meter heat-preservation and anti-freezing protection cover - Google Patents
Intelligent water meter heat-preservation and anti-freezing protection cover Download PDFInfo
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- CN215177961U CN215177961U CN202120573160.0U CN202120573160U CN215177961U CN 215177961 U CN215177961 U CN 215177961U CN 202120573160 U CN202120573160 U CN 202120573160U CN 215177961 U CN215177961 U CN 215177961U
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Abstract
The utility model provides an intelligent water meter heat-preservation and anti-freezing protective cover, which comprises an upper shell flip cover, a water meter, a heat-preservation layer, a lower shell protective cover, a connecting pin and a fixing screw; inferior valve safety cover is formed through set screw connection after two sections casings concatenate about by, inferior valve safety cover one end is articulated through connecting pin and epitheca flip, the inferior valve safety cover other end with epitheca flip adopts the lock to connect, the inside heat preservation that is equipped with of inferior valve safety cover, the water gauge place in inside the inside cavity of heat preservation, the utility model discloses the inside heat preservation of inferior valve safety cover adopts the cotton material of pearl to make, and the cotton better protection that plays of adaptation water meter shell of ability of pearl expands with heat and contracts with cold is better, effectively avoids the water gauge to lead to the water gauge frost crack or freeze because of low temperature, and the user can open at any time or close the epitheca flip of control box top, and convenience of customers observes the in service behavior of water gauge.
Description
Technical Field
The utility model is used for intelligence water gauge field, especially an intelligence water gauge heat preservation safety cover that prevents frostbite.
Background
The intelligent water meter is a novel water meter which measures the water consumption by utilizing the modern microelectronic technology, the modern sensing technology and the intelligent IC card technology and transmits and settles the transaction of water consumption data. Compared with the traditional water meter which only has the functions of flow acquisition and mechanical pointer display of water consumption, the water meter is a great improvement.
When the intelligent water meter is used in a low-temperature environment, the situation that the water meter shell is frost crack or frozen due to too low temperature often occurs, so that the water meter cannot work normally.
Therefore, the utility model provides an intelligence water gauge heat preservation safety cover that prevents frostbite.
Disclosure of Invention
When the low temperature to the intelligent water gauge existence among the prior art uses, easily frost crack or the defect of the unable normal work that freezes, the utility model discloses a main aim at provides an intelligence water gauge heat preservation safety cover that prevents frostbite.
In order to solve the technical problem, the utility model provides an intelligent water meter heat-preservation and anti-freezing protective cover, which comprises an upper shell flip cover, a water meter, a heat-preservation layer, a lower shell protective cover, a connecting pin and a fixing screw; inferior valve safety cover is formed through set screw connection after controlling two sections casings concatenations, inferior valve safety cover one end is articulated through connecting pin and epitheca flip, the inferior valve safety cover other end with epitheca flip adopts the lock to connect, the inside heat preservation layer that is equipped with of inferior valve safety cover, the water gauge place in inside the inside cavity of heat preservation.
Further, the shape of the outer contour of the heat preservation layer is the same as that of the inner cavity of the lower shell protection cover, and the shape of the inner contour of the heat preservation layer is the same as that of the water meter.
Furthermore, the heat-insulating layer is made of pearl wool material.
Furthermore, the upper shell flip cover and the lower shell protective cover are made of PP polypropylene materials.
Furthermore, the water meter water inlet and outlet connecting pipes extend out of the lower shell protective cover through holes.
The utility model has the advantages that:
the utility model discloses the inside heat preservation of inferior valve safety cover adopts the cotton material of pearl to make, and the cotton better guard action that plays of expend with heat and contract with cold of adaptation water meter case that can be better of pearl effectively avoids the water gauge to lead to the water gauge frost to split or freeze because of low temperature, and the user can open at any time or close the epitheca flip of control box top, and convenience of customers observes the in service behavior of water gauge.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a three-dimensional explosion diagram of the present invention.
Fig. 2 is a front view structural diagram of the present invention.
Fig. 3 is a left side view structure of the present invention.
In the figure, the position of the upper end of the main shaft,
1-upper shell flip cover, 2-water meter, 3-heat preservation layer, 4-lower shell protective cover, 5-connecting pin and 6-fixing screw.
Detailed Description
The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
as shown in fig. 1 to 3, the heat-insulating and anti-freezing protection cover for the intelligent water meter comprises an upper shell flip cover 1, a water meter 2, a heat-insulating layer 3, a lower shell protection cover 4, a connecting pin 5 and a fixing screw 6; inferior valve safety cover 4 is formed by connecting through set screw 6 after two sections casings concatenate about, and 4 one end of inferior valve safety cover is articulated with epitheca flip 1 through connecting pin 5, and 4 other ends of inferior valve safety cover are connected with epitheca flip 1 adoption lock, and inferior valve safety cover 4 is inside to be equipped with a heat preservation 3, and water gauge 2 places inside the inside cavity of heat preservation 3.
Further, the outline shape of the heat preservation layer 3 is the same as the inner cavity of the lower shell protective cover 4, the outline shape of the heat preservation layer 3 is the same as the outline shape of the water meter 2, so that the heat preservation layer 3 can be closely attached to the inner cavities of the water meter 2 and the lower shell protective cover 4, the heat preservation effect of the heat preservation layer 3 is fully guaranteed, and the isolation effect of the water meter 2 and the environment is achieved.
Furthermore, the heat preservation layer 3 is made of pearl wool, and the pearl wool can better adapt to the expansion with heat and the contraction with cold of the shell of the water meter 2 and can play a better protection role.
Furthermore, the upper shell flip 1 and the lower shell protective cover 4 are both made of PP polypropylene, and PP polypropylene has high impact resistance and high mechanical property.
Furthermore, the water inlet and outlet connecting pipes of the water meter 2 extend out of the through holes of the lower shell protective cover 4, so that the water supply pipeline can be conveniently connected, the protective cover does not need to be detached when the pipeline is replaced, and the use is convenient and safe.
The utility model discloses an intelligence water gauge heat preservation protective housing that prevents frostbite its sealed effectual can effectively play the constant temperature effect and avoid the external temperature to hang down 2 watchcases frost crack of water gauge or the interior freezing impeller that causes of watchcase body that leads to of crossing excessively to lead to unable normal work, increase of service life. The water meter is mounted on the water meter 2 without being detached, and a user can open or close the upper shell turnover cover 1 above the control box at any time, so that the user can observe the service condition of the water meter conveniently. Normal water use of users in low-temperature climate is ensured, and water loss is reduced.
Upper casing flip 1 adopts the flip technique, and upper casing flip 1 and inferior valve safety cover 4 adopt rotation methods, utilize 5 fixed connection of connecting pin, can open at any time or be closed, need not use the screw, and simple structure keeps warm effectually, effectively solves water gauge 2 and crosses the water gauge main part that leads to and take place to damage because of outside temperature.
Inferior valve safety cover 4 adopts buckled structure, and according to 2 exterior designs of water gauge, the lines is smooth, be equipped with the heat preservation in, heat preservation 3 adopts the cotton material of pearl to make, the cotton better playing the guard action that the expend with heat and contract with cold of adaptation water gauge 3 casing of pearl can, reach the isolation effect of water gauge 2 and environment, place water gauge 2 in the heat preservation 3, inferior valve safety cover 4 is formed by connecting through set screw 6 after two sections casings concatenations about, set screw 6 department is provided with the lead sealing hole, avoid artificial destruction. The invention has simple structure, convenient replacement and maintenance, excellent weather resistance, corrosion resistance, impact resistance and stability of material structure, and longer service life than the traditional heat insulation material.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. An intelligent water meter heat-preservation and anti-freezing protection cover is characterized by comprising an upper shell flip cover (1), a water meter (2), a heat-preservation layer (3), a lower shell protection cover (4), a connecting pin (5) and a fixing screw (6); inferior valve safety cover (4) are formed by connecting through set screw (6) after two sections casing concatenations about by, inferior valve safety cover (4) one end is articulated through connecting pin (5) and epitheca flip (1), inferior valve safety cover (4) other end with epitheca flip (1) adopts the lock to connect, inferior valve safety cover (4) inside is equipped with a heat preservation (3), and water gauge (2) place in inside the cavity of heat preservation (3).
2. The heat-preservation and anti-freezing protection cover for the intelligent water meter as claimed in claim 1, wherein the outer contour of the heat-preservation layer (3) is the same as the inner cavity of the lower shell protection cover (4), and the inner contour of the heat-preservation layer (3) is the same as the outer contour of the water meter (2).
3. The heat-preservation and anti-freezing protection cover for the intelligent water meter as claimed in claim 1 or 2, wherein the heat-preservation layer (3) is made of pearl wool.
4. The heat-preservation and anti-freezing protection cover for the intelligent water meter as claimed in claim 1, wherein the upper shell flip cover (1) and the lower shell protection cover (4) are both made of PP polypropylene.
5. An intelligent water meter heat preservation and anti-freezing protection cover as claimed in claim 1, wherein the water meter (2) inlet and outlet connecting pipes extend from the through hole of the lower shell protection cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120573160.0U CN215177961U (en) | 2021-03-22 | 2021-03-22 | Intelligent water meter heat-preservation and anti-freezing protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120573160.0U CN215177961U (en) | 2021-03-22 | 2021-03-22 | Intelligent water meter heat-preservation and anti-freezing protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215177961U true CN215177961U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120573160.0U Active CN215177961U (en) | 2021-03-22 | 2021-03-22 | Intelligent water meter heat-preservation and anti-freezing protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215177961U (en) |
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2021
- 2021-03-22 CN CN202120573160.0U patent/CN215177961U/en active Active
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