CN214748254U - Novel water meter shell - Google Patents
Novel water meter shell Download PDFInfo
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- CN214748254U CN214748254U CN202121010882.1U CN202121010882U CN214748254U CN 214748254 U CN214748254 U CN 214748254U CN 202121010882 U CN202121010882 U CN 202121010882U CN 214748254 U CN214748254 U CN 214748254U
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Abstract
The utility model discloses a novel water meter shell, which belongs to the technical field of water meter production, wherein the surface of a water meter shell body is respectively provided with a water inlet, a water outlet and a meter mouth, the surfaces of the water inlet, the water outlet and the meter mouth are respectively sleeved with a water inlet tooth socket, a water outlet tooth socket and a meter mouth tooth socket, the central positions of the water inlet tooth socket and the water outlet tooth socket are respectively provided with a first central hole and a second central hole, the inner diameters of the first central hole and the second central hole are respectively the same as the inner diameters of the water inlet and the water outlet, the novel water meter shell designs the tooth socket into a structure with a 7-shaped cross section, and correspondingly expands the meter mouth, the water inlet and the water outlet of the water meter shell body, so that the positions of the three mouths matched with the tooth socket are widened, the total height of the tooth socket is unchanged, thereby reducing the wall thickness of the tooth socket, improving the cutting efficiency of the tooth socket and further improving the production efficiency of the water meter, and simultaneously, the material consumption of the tooth socket is reduced, and the production cost of the water meter shell is effectively reduced.
Description
Technical Field
The utility model relates to a water gauge production technical field, more specifically say, relate to a novel water gauge shell.
Background
Water meters, which are meters for measuring water flow, mostly measure the accumulated flow of water, and are generally classified into a positive displacement water meter and a velocity water meter.
At present, most of traditional water meters adopt iron or copper casting to obtain blanks, then the blanks are subjected to numerical control cutting and surface treatment to obtain final shell finished products, and the finished shell becomes a water meter which can be used after a machine core is installed in the water meter, however, the corresponding tooth sockets on a meter port, a water inlet and a water outlet of the existing water meter shell are matched with a meter cover and the like due to the fact that the tooth sockets need to reach a certain standard size, so that the tooth sockets are very thick and all have 4-6 mm thickness, and the cutting is difficult to achieve due to the fact that the tooth sockets are thick, namely, the production efficiency is also influenced, meanwhile, due to the fact that the tooth sockets are thick, materials are used more, the cost is also improved, and therefore a novel water meter shell is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a novel water meter shell, this novel water meter shell is through designing into the cross-section with the facing and be 7 font structures, and corresponding table mouth to the water meter shell, water inlet and delivery port carry out the flaring and handle, make its three mouthfuls widen with the position of facing adaptation, the general height of facing is unchangeable, thereby the wall thickness of facing has been reduced, the cutting efficiency of facing has been improved, and then the production efficiency of improvement water gauge, and the material quantity of facing has been reduced simultaneously, the effectual manufacturing cost who reduces the water meter shell.
In order to solve the above problems, the utility model adopts the following technical proposal.
A novel water meter shell comprises a water meter shell body, wherein the surface of the water meter shell body is respectively provided with a water inlet, a water outlet and a meter mouth, the surfaces of the water inlet, the water outlet and the meter mouth are respectively sleeved with a water inlet tooth socket, a water outlet tooth socket and a meter mouth tooth socket, the central positions of the water inlet tooth socket and the water outlet tooth socket are respectively provided with a first central hole and a second central hole, the inner diameters of the first central hole and the second central hole are respectively the same as the inner diameters of the water inlet and the water outlet, one surface of the meter mouth tooth socket is provided with a connecting groove, the inner wall of the connecting groove is respectively in contact connection with the top surface and the side surface of the meter mouth, one end surface of the meter mouth of the connecting groove is in contact connection, the cross-sectional shapes of the meter mouth tooth socket, the water inlet tooth socket and the water outlet tooth socket are 7-shaped, and the novel water meter shell is designed into a structure with a 7-shaped cross section, and corresponding table mouth, water inlet and the delivery port to the water gauge casing carry out the flaring and handle, make its three mouthfuls widen with the position of facing adaptation, the total height of facing is unchangeable to reduce the wall thickness of facing, improved the cutting efficiency of facing, and then improved the production efficiency of water gauge, and reduced the material quantity of facing simultaneously, the effectual manufacturing cost who reduces the water gauge casing.
Further, the bottom of table mouth is equipped with the connector, the through-hole has been seted up to the central point of spread groove, the internal diameter of through-hole is the same with the internal diameter of connector, and the through-hole that is less than table mouth internal diameter that sets up, and the same with connector internal diameter can not influence the adaptation equipment of water gauge accessory.
Further, the material of table mouthful facing, water inlet facing and delivery port facing is the same, and inner wall thickness is the same, is two millimeters, has reduced the material quantity under the unchangeable condition of table mouthful facing, water inlet facing and delivery port facing height diameter, has reduced its manufacturing cost.
Further, a side of the water inlet facing is provided with a first mounting groove, the inner wall of the first mounting groove is respectively in contact connection with the top surface and the side surface of the water inlet, and the water inlet after flaring is convenient for rapid positioning and assembling with the water inlet facing with the reduced wall thickness.
Further, a side face of the water outlet facing is provided with a second mounting groove, the inner wall of the second mounting groove is respectively in contact connection with the top face and the side face of the water outlet, and the water outlet after flaring is convenient for rapid positioning and assembling with the water outlet facing with the reduced wall thickness.
Compared with the prior art, the utility model has the advantages of:
(1) the cross-section is the 7 font structure through designing the facing into to this scheme, and corresponding table mouth to the water gauge casing, water inlet and delivery port carry out the flaring and handle, make its three mouthfuls widen with the position of facing adaptation, the total height of facing is unchangeable to reduce the wall thickness of facing, improved the cutting efficiency of facing, and then improved the production efficiency of water gauge, and reduced the material quantity of facing simultaneously, the effectual manufacturing cost who reduces the water gauge casing.
(2) The bottom of table mouth is equipped with the connector, and the through-hole has been seted up to the central point of spread groove and put, and the internal diameter of through-hole is the same with the internal diameter of connector, and the setting is less than table mouth internal diameter, and with the through-hole that connector internal diameter is the same, can not influence the adaptation equipment of water gauge accessory.
(3) The material of table mouthful facing, water inlet facing and delivery port facing is the same, and inner wall thickness is the same, is two a little two millimeters, has reduced the material quantity under the unchangeable condition of table mouthful facing, water inlet facing and delivery port facing height diameter, has reduced its manufacturing cost.
(4) A side face of the water inlet facing is provided with a first mounting groove, the inner wall of the first mounting groove is respectively in contact connection with the top face and the side face of the water inlet, and the water inlet after flaring is convenient to perform rapid positioning assembly with the water inlet facing with the reduced wall thickness.
(5) One side of the water outlet facing is provided with a second mounting groove, the inner wall of the second mounting groove is respectively in contact connection with the top surface and the side surface of the water outlet, and the water outlet after flaring is convenient for rapid positioning and assembling with the water outlet facing with reduced wall thickness.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the watch mouth structure of the present invention;
fig. 3 is a bottom view of the structure of the front tooth socket of the present invention;
FIG. 4 is a side view of the water inlet facing structure of the present invention;
fig. 5 is a side view of the structure of the water outlet facing of the present invention.
The reference numbers in the figures illustrate:
1 water meter case body, 11 connectors, 2 water inlets, 3 water outlets, 4 meter ports, 5 meter port tooth sockets, 51 connecting grooves, 52 through holes, 6 water inlet tooth sockets, 61 first central holes, 62 first mounting grooves, 7 water outlet tooth sockets, 71 second central holes and 72 second mounting grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a novel water meter shell comprises a water meter shell body 1, referring to fig. 1-5, wherein a water inlet 2, a water outlet 3 and a meter mouth 4 are respectively arranged on the surface of the water meter shell body 1, the water inlet 2, the water outlet 3 and the meter mouth 4 are respectively provided with a flaring treatment to be matched with a corresponding water inlet facing 6, a corresponding water outlet facing 7 and a corresponding meter mouth facing 5, so as to facilitate the installation of the water inlet facing 6, the water outlet facing 7 and the meter mouth facing 5, and simultaneously ensure the matching of the water inlet facing 6, the water outlet facing 7 and the meter mouth facing 5 with a meter cover, the surfaces of the water inlet 2, the water outlet 3 and the meter mouth 4 are respectively sleeved with the water inlet facing 6, the water outlet facing 7 and the meter mouth facing 5, the central positions of the water inlet facing 6 and the water outlet facing 7 are respectively provided with a first central hole 61 and a second central hole 71, the inner diameters of the first central hole 61 and the second central hole 71 are respectively identical to the inner diameters of the water inlet 2 and the water outlet 3, the equipment that can not influence the accessory, a surface of table mouthful facing 5 is equipped with spread groove 51, and the inner wall of spread groove 51 is connected with the top surface and the side contact of table mouthful 4 respectively, and the one end surface contact of the table mouthful 4 of spread groove 51 is connected, and the cross sectional shape of table mouthful facing 5, water inlet facing 6 and delivery port facing 7 is the 7 fonts, reduces its wall thickness, the convenient cutting.
Referring to fig. 1-3, a connection port 11 is arranged at the bottom of the gauge mouth 4, a through hole 52 is formed in the center of the connection groove 51, the inner diameter of the through hole 52 is the same as the inner diameter of the connection port 11, the through hole 52 which is smaller than the inner diameter of the gauge mouth 4 and is the same as the inner diameter of the connection port 11 is arranged, adaptive assembly of water meter fittings cannot be affected, the gauge mouth facing 5, the water inlet facing 6 and the water outlet facing 7 are made of the same material, the inner wall thickness is the same, and the inner wall thickness is two points and two millimeters.
Referring to fig. 1-5, a first mounting groove 62 is formed in one side surface of the water inlet facing 6, the inner wall of the first mounting groove 62 is in contact connection with the top surface and the side surface of the water inlet 2, the flared water inlet 2 is convenient for rapid positioning and assembling with the water inlet facing 6 with reduced wall thickness, a second mounting groove 72 is formed in one side surface of the water outlet facing 7, the inner wall of the second mounting groove 72 is in contact connection with the top surface and the side surface of the water outlet 3, and the flared water outlet 3 is convenient for rapid positioning and assembling with the water outlet facing 7 with reduced wall thickness.
In the production process of the novel water meter shell, the water inlet tooth socket 6, the water outlet tooth socket 7 and the meter mouth tooth socket 5 can be designed into a structure with a 7-shaped cross section, the wall thickness can be controlled at 2.2 mm, meanwhile, the total height of the water inlet tooth socket 6, the water outlet tooth socket 7 and the meter mouth tooth socket 5 is unchanged, the water inlet 2, the water outlet 3 and the meter mouth 4 of the water meter shell are correspondingly flared, so that the three mouths of the novel water meter shell are matched with the corresponding water inlet tooth socket 6, the water outlet tooth socket 7 and the meter mouth tooth socket 5 in position, the upper inner wall and the side inner wall of the water inlet tooth socket 6, the water outlet tooth socket 7 and the meter mouth tooth socket 5 respectively abut against the top surface and the side surface of the water inlet 2, the water outlet 3 and the meter mouth 4 of the water meter shell when the water inlet tooth socket 2, the water outlet 3 and the meter mouth 4 are respectively sleeved with the water inlet tooth socket 5, thereby reducing the thickness of the tooth socket through the design, the material consumption is reduced, the production cost is reduced, the cutting efficiency of the tooth socket is improved, and the production efficiency of the water meter is further improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. A novel water meter shell comprises a water meter shell body (1) and is characterized in that: the water meter comprises a water meter shell body (1), and is characterized in that a water inlet (2), a water outlet (3) and a meter port (4) are respectively arranged on the surface of the water meter shell body (1), a water inlet facing (6), a water outlet facing (7) and a meter port facing (5) are respectively sleeved on the surfaces of the water inlet (2), the water outlet (3) and the meter port (4), a first central hole (61) and a second central hole (71) are respectively formed in the central positions of the water inlet facing (6) and the water outlet facing (7), the inner diameters of the first central hole (61) and the second central hole (71) are respectively the same as the inner diameters of the water inlet (2) and the water outlet (3), a connecting groove (51) is arranged on one surface of the meter port facing (5), the inner wall of the connecting groove (51) is respectively in contact connection with the top surface and the side surface of the meter port (4), and one end surface of the meter port (4) of the connecting groove (51) is in contact connection, the cross-sectional shapes of the surface tooth socket (5), the water inlet tooth socket (6) and the water outlet tooth socket (7) are all 7-shaped.
2. The novel water meter case as claimed in claim 1, wherein: the bottom of the meter opening (4) is provided with a connecting opening (11), the center of the connecting groove (51) is provided with a through hole (52), and the inner diameter of the through hole (52) is the same as that of the connecting opening (11).
3. The novel water meter case as claimed in claim 1, wherein: the surface mouth tooth socket (5), the water inlet tooth socket (6) and the water outlet tooth socket (7) are made of the same material, and the inner wall of the surface mouth tooth socket is the same in thickness and is two points and two millimeters.
4. The novel water meter case as claimed in claim 1, wherein: one side of the water inlet facing (6) is provided with a first mounting groove (62), and the inner wall of the first mounting groove (62) is respectively in contact connection with the top surface and the side surface of the water inlet (2).
5. The novel water meter case as claimed in claim 1, wherein: one side of the water outlet facing (7) is provided with a second mounting groove (72), and the inner wall of the second mounting groove (72) is respectively in contact connection with the top surface and the side surface of the water outlet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121010882.1U CN214748254U (en) | 2021-05-12 | 2021-05-12 | Novel water meter shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121010882.1U CN214748254U (en) | 2021-05-12 | 2021-05-12 | Novel water meter shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214748254U true CN214748254U (en) | 2021-11-16 |
Family
ID=78621090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121010882.1U Active CN214748254U (en) | 2021-05-12 | 2021-05-12 | Novel water meter shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214748254U (en) |
-
2021
- 2021-05-12 CN CN202121010882.1U patent/CN214748254U/en active Active
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