CN212158722U - Water gauge shell convenient to equipment - Google Patents
Water gauge shell convenient to equipment Download PDFInfo
- Publication number
- CN212158722U CN212158722U CN202021370633.9U CN202021370633U CN212158722U CN 212158722 U CN212158722 U CN 212158722U CN 202021370633 U CN202021370633 U CN 202021370633U CN 212158722 U CN212158722 U CN 212158722U
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- casing
- water
- water inlet
- delivery port
- lower shell
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Abstract
The utility model relates to a water gauge shell convenient to equipment, including last casing, lower casing, water inlet and delivery port, the water inlet sets up the left side of casing down, the delivery port sets up the right side of casing down, the water inlet with the coaxial setting of delivery port, water inlet department is provided with the filter, water outlet department is provided with the governing valve mount pad, the casing has the mounting groove that is used for settling the dial plate down, the internal locating hole that is provided with of inferior valve, the bottom of casing is provided with cross arch down, the casing is provided with the internal thread down, the casing top is provided with two stoppers down, the breach similar with the stopper shape has been seted up to the bottom of going up the casing, the annular has been seted up to the inside of going up the casing. The casing can be assembled without tools when workers assemble the casing, so that the assembling time of the workers is greatly saved, and the filter is arranged at the water inlet, so that impurities in water can be reduced.
Description
Technical Field
The utility model relates to a water gauge shell technical field especially relates to a water gauge shell convenient to equipment.
Background
The water meter is an instrument for measuring water flow, mostly the accumulated flow measurement of water, generally divided into a positive displacement water meter and a speed water meter, originated in the uk, the development of the water meter has a history of nearly two hundred years, when selecting the specification of the water meter, the size and the flow range of the used flow under the normal condition are firstly estimated, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice; when using the water meter, the pipe to be measured needs to be connected to the water meter housing.
The existing water meter has the problems of larger or smaller size due to the limitation of the water meter shell in the use process, wherein the biggest problem is inconvenient installation, and the traditional water meter is too heavy, and the traditional water meter brings much inconvenience to the installation due to the heavy shell in the installation process; secondly, the connection mode is complex, the traditional connection mode is not only very inconvenient, but also the sealing performance is not good; thirdly, the internal structure is complex and inconvenient to assemble.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model aims to provide a water meter shell convenient to assemble of water meter shell convenient to assemble, the connection mode is simple, the internal structure is simple, and the water meter installation is convenient.
The utility model provides a water gauge shell convenient to equipment, including last casing, lower casing, water inlet and delivery port, the water inlet sets up the left side of casing down, the delivery port sets up the right side of casing down, the water inlet with the coaxial setting of delivery port, water inlet department is provided with the filter, water outlet department is provided with the governing valve mount pad, the casing has the mounting groove that is used for settling the dial plate down, the internal locating hole that is provided with of inferior valve, the bottom of casing is provided with cross arch down, the casing is provided with the internal thread down, the casing top is provided with two stoppers down, the breach similar with the stopper shape has been seted up to the bottom of going up the casing, the annular has been seted up to the inside of going up the casing.
Preferably, the water inlet is provided with external threads and the water outlet is provided with internal threads.
Preferably, a water flow guide mark is arranged outside the lower shell.
Preferably, the dial may be screwed with the lower case through an internal thread inside the lower case.
Preferably, the lower shell is internally coated with a waterproof coating.
Compared with the prior art, the utility model provides a technical scheme has following advantage:
the utility model provides a water gauge shell convenient to equipment, the internal portion of inferior valve is provided with the locating hole, the locating hole makes things convenient for the water gauge to put into the alignment, water inlet department is provided with the filter, can reduce the impurity of aquatic, the casing top is provided with the stopper down, go up the casing and seted up with stopper complex breach, the breach department that makes the stopper on the casing align to go up the casing down stretches into, then rotate certain angle, make go up the casing and accomplish with the mode of casing through rotatory buckle under with, this casing need not accomplish the equipment with the help of the instrument when workman assembles, workman's equipment time has been practiced thrift greatly, and be provided with the filter in water inlet department, can reduce the impurity of aquatic.
Drawings
Fig. 1 is a schematic structural view of a water meter housing convenient to assemble according to the present invention;
FIG. 2 is a schematic structural view of the lower housing of the present invention;
fig. 3 is a schematic structural view of the upper housing of the present invention.
Reference numerals: 1-upper shell, 2-lower shell, 3-water inlet, 4-water outlet, 5-regulating valve mounting seat, 6-positioning hole, 7-cross-shaped bulge, 8-limiting block, 9-notch and 10-water flow guide mark.
Detailed Description
The present invention will be further described with reference to the following specific embodiments, but the present invention is not limited to these specific embodiments. It will be recognized by those skilled in the art that the present invention encompasses all alternatives, modifications, and equivalents as may be included within the scope of the claims.
As shown in fig. 1-3, a water meter housing convenient for assembly is shown, comprising an upper housing 1, a lower housing 2, a water inlet 3 and a water outlet 4, the water inlet 3 is arranged at the left side of the lower shell 2, the water outlet 4 is arranged at the right side of the lower shell 2, the water inlet 3 and the water outlet 4 are coaxially arranged, a filter is arranged at the water inlet 3, a regulating valve mounting seat 5 is arranged at the water outlet 4, the lower shell 2 is provided with a mounting groove for mounting a dial plate, a positioning hole 6 is arranged in the lower shell 2, a cross-shaped bulge 7 is arranged at the bottom end of the lower shell 2, the lower shell 2 is provided with internal threads, the top end of the lower shell 2 is provided with two limit blocks 8, a notch 9 similar to the limiting block 8 in shape is formed in the bottom end of the upper shell 1, and a ring groove is formed in the upper shell 1.
Further, the water inlet 3 is provided with an external thread, and the water outlet 4 is provided with an internal thread.
Further, the outer part of the lower shell 2 is provided with a water flow guide mark 10, which is convenient for workers to assemble the water meter and connect the water meter with a water pipe.
Further, the dial may be screwed to the lower case 2 through an internal thread inside the lower case 2.
Further, the interior of the lower shell 2 is coated with a waterproof coating to prevent the interior of the lower shell 2 from being corroded by water flow.
The utility model discloses a use as follows: lower 1 inside locating hole 6 that is provided with of casing, 6 make things convenient for the water gauge to put into the alignment, 3 departments of water inlet are provided with the filter, can reduce the impurity of aquatic, 2 tops of casing are provided with stopper 8 down, go up casing 1 offer with stopper complex breach 9, the breach 9 department that casing 1 was gone up in spacing 8 alignment on the messenger casing 2 down stretches into, then rotates certain angle, the messenger goes up casing 1 and accomplishes with casing 2 down through the mode of rotatory buckle and is connected.
It is to be understood by persons skilled in the art that the embodiments of the present invention described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The utility model discloses a function and structure principle can modify wantonly under the principle that does not deviate from above-mentioned show.
Claims (5)
1. The utility model provides a water gauge shell convenient to equipment, includes casing (1), casing (2), water inlet (3) and delivery port (4) down, its characterized in that: water inlet (3) set up the left side of casing (2) down, delivery port (4) set up the right side of casing (2) down, water inlet (3) with delivery port (4) coaxial setting, water inlet (3) department is provided with the filter, delivery port (4) department is provided with regulator valve mount pad (5), casing (2) have the mounting groove that is used for settling the dial plate down, be provided with locating hole (6) down in casing (2), the bottom of casing (2) is provided with cross arch (7) down, casing (2) are provided with the internal thread down, casing (2) top is provided with two stopper (8) down, breach (9) similar with stopper (8) shape are seted up to the bottom of going up casing (1), the annular has been seted up to the inside of going up casing (1).
2. A water meter housing facilitating assembly according to claim 1, wherein: the water inlet (3) is provided with external threads, and the water outlet (4) is provided with internal threads.
3. A water meter housing facilitating assembly according to claim 1, wherein: and a water flow guide mark (10) is arranged outside the lower shell (2).
4. A water meter housing facilitating assembly according to claim 2, wherein: the dial plate can be in threaded connection with the lower shell (2) through internal threads inside the lower shell (2).
5. A water meter housing facilitating assembly according to claim 1, wherein: the lower shell (2) is internally coated with a waterproof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370633.9U CN212158722U (en) | 2020-07-13 | 2020-07-13 | Water gauge shell convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370633.9U CN212158722U (en) | 2020-07-13 | 2020-07-13 | Water gauge shell convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212158722U true CN212158722U (en) | 2020-12-15 |
Family
ID=73700287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021370633.9U Active CN212158722U (en) | 2020-07-13 | 2020-07-13 | Water gauge shell convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212158722U (en) |
-
2020
- 2020-07-13 CN CN202021370633.9U patent/CN212158722U/en active Active
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| GR01 | Patent grant |