CN208383221U - A kind of vertical water meter shell and vertical water meter - Google Patents
A kind of vertical water meter shell and vertical water meter Download PDFInfo
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- CN208383221U CN208383221U CN201821167172.8U CN201821167172U CN208383221U CN 208383221 U CN208383221 U CN 208383221U CN 201821167172 U CN201821167172 U CN 201821167172U CN 208383221 U CN208383221 U CN 208383221U
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- shell
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- water meter
- inner ring
- facing
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Abstract
The utility model discloses a kind of vertical water meter shells, including the shell for installing watch core, the side of shell along its length is equipped with inlet and outlet, the other side is equipped with shell mouth, shell includes the shell public affairs piece and shell master slice being spliced in the width direction, forms watch core accommodating cavity and water flow passage after shell public affairs piece and the engagement of shell master slice；It is equipped with the inner ring for fixing watch core in shell, inner ring detent slot is offered along the inner wall of shell public affairs piece and shell master slice, inner ring is equipped with watch core fixation hole in the side of shell mouth；The inner cavity of shell is separated into the water inlet flow channel and outlet passage of upper and lower by inner ring, and water inlet is connected with outlet passage with water inlet flow channel, water outlet and has bending section in respective junction respectively.The utility model additionally provides a kind of vertical water meter using above-mentioned shell.The utility model structure is simple, and long service life, replacement cost is low, and low energy consumption for process, discharge less, pollutes small, the supply for fine water of having guaranteed the quality.
Description
Technical field
The utility model relates to water meter technical field more particularly to a kind of vertical water meter shell and with the vertical of the shell
Water meter.
Background technique
Blue montains and green waters is exactly Kingsoft Yin Shan, and universal with environmental protection with economizing on resources, people's lives quality is able to
It is continuously improved, the people's livelihood water safety objective in line with the masses without minor matter, thoroughly prevent foreign rubbish copper scrap cast iron casts use again, allows
Common people are no longer influenced by the infringement that leaded equal heavy metals severely exceed copper water meter case and the aqueous corrosion cast iron water meter case that becomes rusty, urgently
Replace current water meter case to a kind of new water meter shell.
However, under unprecedented national environmental protection policy, using foreign rubbish copper scrap and grey mouth and spheroidal graphite cast-iron in production water
When watch shell, currently used or traditional smelting technology.Smelting furnace at work, high power consumption with it is a large amount of toxic
The discharge of gas, it is not only illegal, pollution difficult to the appraisal also is caused to environment.
Therefore, those skilled in the art is dedicated to developing the stainless steel water watch shell and water meter of a kind of food-grade, does not have
High energy consumption, maximum discharge, high pollution allow common people with water is trusted, drink conscience water.
Utility model content
In view of the above drawbacks of the prior art, the technical problem to be solved by the utility model is to provide a kind of technique letters
The water meter case of single low pollution again, solves the problems, such as the high energy consumption currently produced, maximum discharge, high pollution.
To achieve the above object, the utility model provides a kind of vertical water meter shell, including the shell for installing watch core
Body, wherein the upper and lower side of the side of shell along its length is equipped with longitudinal inlet and outlet, and the upper end of the other side is equipped with
Shell mouth, shell include the shell public affairs piece and shell master slice being spliced in the width direction, shell public affairs piece and the engagement of shell master slice
The watch core accommodating cavity and water flow passage of enclosure interior are formed afterwards；The inner ring for fixing watch core is equipped in shell, along shell public affairs piece
Inner ring detent slot is offered with the inner wall of shell master slice, and inner ring is fixed on inner ring card after engaging with shell master slice by shell public affairs piece
In the slot of position, inner ring is equipped with watch core fixation hole in the side of shell mouth；The inner cavity of shell is separated into the feed water flow of upper and lower by inner ring
Road and outlet passage, water inlet are connected with outlet passage with water inlet flow channel, water outlet and have respectively in respective junction curved
Tune.
Further, water outlet is arranged with water outlet facing, and water inlet is arranged with water inlet facing, water outlet facing and into
Mouth of a river facing is respectively hermetically connected with external connecting pipe.
Further, shell muzzle be equipped with shell mouth facing, vertical water meter have water meter cover, and be fixed in shell mouth with
Between shell mouth facing, so that shell mouth is closed.
Further, shell public affairs piece, shell master slice, inner ring, water outlet facing, water inlet facing, shell mouth facing are by eating
Grade stainless steel is made.
Further, the inner ring detent slot of inner ring and shell public affairs piece, shell master slice is tightly connected by welding.
Further, shell public affairs piece welds to be tightly connected with shell master slice by furnace.
Further, water inlet facing and water inlet, water outlet facing and water outlet, shell mouth facing and shell mouth are logical
Boxing is crossed to be tightly connected.
Preferably, the spout diameter of the connecting tube external with inlet and outlet is set as in 15mm, 20mm or 25mm
One kind.
The utility model additionally provides a kind of vertical water meter, wherein the vertical water meter has above-mentioned vertical water meter shell.
Preferably, the spout diameter of the connecting tube external with inlet and outlet of vertical water meter be set as 15mm,
One of 20mm or 25mm.
The vertical water meter shell and vertical water meter of the utility model, structure is simple, long service life, replacement cost
Low, low energy consumption for process, discharge less, pollutes small, the supply for fine water of having guaranteed the quality.
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion of the vertical water meter shell each group part of the utility model.
Fig. 2 is the diagrammatic cross-section of the vertical water meter shell of the utility model along its length.
Fig. 3 is the schematic diagram (omitting shell master slice) of the vertical water meter shell of the utility model.
In figure, 1 water inlet, 2 water outlets, 3 shell mouths, 4 shell public affairs pieces, 5 shell master slices, 6 inner rings, 7 inner ring detent slots, 8
Watch core fixation hole, 9 water inlet flow channels, 10 outlet passages, 11 bending sections, 12 water outlet facings, 13 water inlet facings, 14 shell mouth teeth
Set.
Specific embodiment
A kind of vertical water meter shell disclosed as shown in Figure 1 to Figure 3 for the utility model.
Fig. 1 is the perspective view of the explosion of each component of the vertical water meter shell of the utility model.Wherein, shell is along its length
The upper and lower side of side be equipped with longitudinal water inlet 1 and water outlet 2, the upper end of the other side is equipped with shell mouth 3, and shell includes along width
The shell public affairs piece 4 and shell master slice 5 that degree direction is spliced, the interior inner ring 6 being equipped with for fixing watch core of shell, along shell public affairs piece
4 and the inner wall of shell master slice 5 offer inner ring detent slot 7, inner ring 6 is fixed on by shell public affairs piece 4 after engaging with shell master slice 5
In inner ring detent slot 7, inner ring 6 is equipped with watch core fixation hole 8 in the side of shell mouth 3.Water meter watch core is mounted on watch core fixation hole 8
Place, it is preferable that be embedded with sealing ring between watch core and the interior edge in hole, prevent the leakage of water.
In one embodiment of the utility model, water inlet 1 is located at shell of water flowmeter in the lower end of water meter case, water outlet 2
The upper end of body.
Water outlet 2 is arranged with water outlet facing 12, and water inlet 1 is arranged with water inlet facing 13, water outlet facing 12 and into
Mouth of a river facing 13 is respectively hermetically connected with external connecting pipe.Shell mouth 3 is arranged with shell mouth facing 14, and vertical water meter has water meter
Lid, and be fixed between shell mouth 3 and shell mouth facing 14, the end face latch closure of shell mouth facing 14 lives water meter cover, thus will
Shell mouth 3 is closed.Water inlet facing 13 and water inlet 1, water outlet facing 12 and water outlet 2, shell mouth facing 14 and shell mouth 3
By boxing to be tightly connected.The end face of water outlet facing 12 and water inlet facing 13 is the anchor ring with special pore size distribution, is led to
It crosses anchor ring inner wall and external connecting pipe is tightly connected.Optionally, connection pipe outer wall is equipped with external screw thread, and anchor ring inner wall has and its phase
Matched internal screw thread, the two are spirally connected with being sealed.
As shown in Figures 2 and 3, formed after shell public affairs piece 4 and shell master slice 5 engage enclosure interior watch core accommodating cavity and
Water flow passage；The inner cavity of shell is separated into the water inlet flow channel 9 and outlet passage 10 of upper and lower, water inlet 1 and water inlet flow channel by inner ring 6
9, water outlet 2 is connected with outlet passage 10 and has bending section 11 in respective junction respectively.In common water meter case, out
The junction of water inlet and water flow passage is set as right angle or close to right angle, makes intracavitary water flow there are dead point, should after longtime running
Locate the precipitating of impurities in water easy to form, the hidden danger that may there is blocking to scrap, the water meter case of the utility model, nothing in water flow passage
Dead point makes smooth in water flow, ensure that the service life of water meter.
Shell public affairs piece 4, shell master slice 5, inner ring 6, water outlet facing 12, water inlet facing 13, shell mouth facing 14 are by eating
Grade stainless steel is made.For shell without heavy metal and rustless corrosion-free, water, which flows through the quality after the water meter case, not will receive shadow
It rings.Inner ring 6 and the inner ring detent slot 7 of shell public affairs piece 4, shell master slice 5 are tightly connected by welding.Shell public affairs piece 4 and shell
Body master slice 5 welds to be tightly connected by furnace.The welding processing of stainless steel compares traditional copper and cast iron, the temperature needed and energy
Consumption is lower, makes process low energy consumption, low emission, reduces processing bring pollution.
The spout diameter of external connecting tube is set as one in 15mm, 20mm or 25mm with water inlet 1 and water outlet 2
Kind.If be connected from different connecting tubes, it is only necessary to replace corresponding water outlet facing and water inlet facing re-starts installation
, other component remains unchanged, and has saved replacement cost.
This water meter case is using the manufacture of the techniques such as punching press, stretching, the weldering of argon arc group, furnace weldering, numerical control cutting, surface treatment, tool
Body process is as follows:
(1) by stainless steel plate bar stock cutting by punching piece；
(2) tablet is stretched as shell public affairs piece, shell master slice；
(3) by the shell public affairs piece of stretching and the trimming of shell master slice；
(4) stainless steel plate bar stock cutting by punching is obtained into inner ring, inner ring is placed in the inner ring card of shell public affairs piece Yu shell master slice
Position slot carries out conjunction weldering, group weldering；
(5) water inlet facing is placed in water inlet oral area and carries out boxing；
(6) water outlet facing merging water outlet is subjected to boxing；
(7) furnace welds, and so that shell public affairs piece and shell master slice is welded realization and is tightly connected；
(8) numerical control cutting；
(9) it is surface-treated.
Through the above steps, the vertical water meter shell of the utility model is finally obtained.
The utility model additionally provides a kind of vertical water meter, wherein the vertical water meter has above-mentioned vertical water meter shell.
Preferably, the spout diameter of the connecting tube external with inlet and outlet is set as one of 15mm, 20mm or 25mm.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of vertical water meter shell, including the shell for installing watch core, which is characterized in that the side of shell along its length
Upper and lower side be equipped with longitudinal inlet and outlet, the upper end of the other side is equipped with shell mouth, and shell includes spelling in the width direction
Shell public affairs piece and shell master slice made of connecing, shell public affairs piece and shell master slice engagement after formed enclosure interior watch core accommodating cavity with
And water flow passage；The inner ring for fixing watch core is equipped in shell, the inner wall along shell public affairs piece and shell master slice offers inner ring
Inner ring is fixed in inner ring detent slot by detent slot, shell public affairs piece after engaging with shell master slice, and inner ring is set in the side of shell mouth
There is watch core fixation hole；The inner cavity of shell is separated into the water inlet flow channel and outlet passage of upper and lower, water inlet and feed water flow by inner ring
Road, water outlet are connected with outlet passage and have bending section in respective junction respectively.
2. vertical water meter shell as described in claim 1, which is characterized in that water outlet is arranged with water outlet facing, water inlet
It is arranged with water inlet facing, water outlet facing and water inlet facing are respectively hermetically connected with external connecting pipe.
3. vertical water meter shell as claimed in claim 2, which is characterized in that shell muzzle is equipped with shell mouth facing, vertical water
Table has water meter cover, and water meter cover is fixed between shell mouth and shell mouth facing, so that shell mouth is closed.
4. vertical water meter shell as claimed in claim 3, which is characterized in that shell public affairs piece, shell master slice, inner ring, water outlet
Facing, water inlet facing, shell mouth facing are made of food-grade stainless steel.
5. vertical water meter shell as claimed in claim 4, which is characterized in that the inner ring of inner ring and shell public affairs piece, shell master slice
Detent slot is tightly connected by welding.
6. vertical water meter shell as claimed in claim 5, which is characterized in that shell public affairs piece and shell master slice welded by furnace thus
It is tightly connected.
7. vertical water meter shell as claimed in claim 6, which is characterized in that water inlet facing and water inlet, water outlet facing
It is tightly connected with water outlet, shell mouth facing and shell mouth by boxing.
8. such as vertical water meter shell of any of claims 1-7, which is characterized in that external with inlet and outlet
The spout diameter of connecting tube be set as one of 15mm, 20mm or 25mm.
9. a kind of vertical water meter, which is characterized in that have such as vertical water meter shell of any of claims 1-7.
10. a kind of vertical water meter as claimed in claim 9, which is characterized in that the external connecting tube with inlet and outlet
Spout diameter be set as one of 15mm, 20mm or 25mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167172.8U CN208383221U (en) | 2018-07-23 | 2018-07-23 | A kind of vertical water meter shell and vertical water meter |
| PCT/CN2019/097166 WO2020020112A1 (en) | 2018-07-23 | 2019-07-22 | Water meter case and processing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167172.8U CN208383221U (en) | 2018-07-23 | 2018-07-23 | A kind of vertical water meter shell and vertical water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383221U true CN208383221U (en) | 2019-01-15 |
Family
ID=64961289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821167172.8U Active CN208383221U (en) | 2018-07-23 | 2018-07-23 | A kind of vertical water meter shell and vertical water meter |
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| Country | Link |
|---|---|
| CN (1) | CN208383221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020020112A1 (en) * | 2018-07-23 | 2020-01-30 | 浙江优立普计量科技有限公司 | Water meter case and processing method therefor |
-
2018
- 2018-07-23 CN CN201821167172.8U patent/CN208383221U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020020112A1 (en) * | 2018-07-23 | 2020-01-30 | 浙江优立普计量科技有限公司 | Water meter case and processing method therefor |
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