CN214538106U - Water meter shell - Google Patents
Water meter shell Download PDFInfo
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- CN214538106U CN214538106U CN202121009843.XU CN202121009843U CN214538106U CN 214538106 U CN214538106 U CN 214538106U CN 202121009843 U CN202121009843 U CN 202121009843U CN 214538106 U CN214538106 U CN 214538106U
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- meter
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- facing
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Abstract
The utility model discloses a water meter shell, which belongs to the technical field of water meter production, the surface of a water meter shell body is provided with a meter mouth, a water inlet and a water outlet, the surface of one end of the meter mouth is provided with an annular reinforcing rib, the surface of one end of the meter mouth is fixedly welded with a meter mouth tooth socket, one surface of the meter mouth tooth socket is provided with a mounting groove, the bottom of the mounting groove is in contact connection with one end of the meter mouth, the inner wall of one end of the mounting groove is in contact connection with the surface of the reinforcing rib, the surface of the meter mouth tooth socket and the surface of the reinforcing rib are provided with a welding surface, the surface of one end of the water inlet is fixedly welded with a water inlet tooth socket, the water meter shell can be assembled with the tooth socket through the reinforcing rib arranged on the surface of the meter mouth, the water inlet and the water outlet under the condition that the adaptation of the tooth socket and the meter cover is not influenced, the wall thickness of the meter mouth tooth socket, the water inlet tooth socket and the water outlet tooth socket is greatly reduced, the cutting efficiency of the tooth socket is improved, thereby improving the production efficiency of the water meter, further reducing the material consumption of the tooth socket and reducing the production cost.
Description
Technical Field
The utility model relates to a water gauge production technical field, more specifically say, relate to a water gauge casing.
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 shell finished products can be used after a machine core is installed in the shell finished products, 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 are 4-6 mm, the cutting is difficult to achieve due to the fact that the tooth sockets are thick, the production efficiency is influenced, meanwhile, due to the fact that the tooth sockets are thick, materials are used more, and the cost is improved.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, an object of the utility model is to provide a water meter shell, this water meter shell pass through the strengthening rib that table mouth, water inlet and delivery port surface set up, can assemble with the facing under the condition that does not influence adaptations such as facing and table lid, the wall thickness of great reduction table mouth facing, water inlet facing and delivery port facing has improved the cutting efficiency of facing to improve the production efficiency of water gauge, and then reduce the material quantity of facing, reduce its manufacturing cost.
In order to solve the above problems, the utility model adopts the following technical proposal.
A water meter shell comprises a water meter shell body, wherein a meter mouth, a water inlet and a water outlet are arranged on the surface of the water meter shell body, an annular reinforcing rib is arranged on the surface of one end of the meter mouth, a meter mouth tooth sleeve is fixedly welded on the surface of one end of the meter mouth, a mounting groove is arranged on one surface of the meter mouth tooth sleeve, the bottom of the mounting groove is in surface contact connection with one end of the meter mouth, the inner wall of one end of the mounting groove is in surface contact connection with the reinforcing rib, a welding surface is arranged on the surfaces of the meter mouth tooth sleeve and the reinforcing rib, a water inlet tooth sleeve is fixedly welded on the surface of one end of the water inlet, a water outlet tooth sleeve is fixedly welded on the surface of one end of the water outlet, the water inlet tooth sleeve and the water outlet tooth sleeve are both identical to the structural shape of the meter mouth tooth sleeve, the water meter shell body can be matched with a meter cover and the like through the reinforcing ribs arranged on the surfaces of the meter mouth, the water inlet and the water outlet, the water meter tooth socket is assembled with the tooth socket, the wall thicknesses of the meter mouth tooth socket, the water inlet tooth socket and the water outlet tooth socket are greatly reduced, and the cutting efficiency of the tooth socket is improved, so that the production efficiency of the water meter is improved, the material consumption of the tooth socket is reduced, and the production cost of the water meter is reduced.
Further, the cross sectional shape of table mouthful facing, water inlet facing and delivery port facing is 7 fonts, the wall thickness of table mouthful facing, water inlet facing and delivery port facing is the same, is two millimeters, and 7 fonts in cross-section table mouthful facing, water inlet facing and the delivery port facing of setting can reduce the material quantity, reduction in production cost.
Furthermore, the central point of table mouth puts and is equipped with the mounting hole, the internal diameter of mounting hole is the same with the internal diameter of centre bore, and the centre bore the same with the mounting hole internal diameter that sets up can not influence the equipment of parts such as water gauge.
Furthermore, the surface of one end of the water inlet is provided with a reinforcing rib with the same structure as the surface of the surface opening, so that the water inlet and the water inlet tooth socket can be conveniently assembled and welded.
Furthermore, the surface of one end of the water outlet is provided with a reinforcing rib with the same structure as the surface of the surface opening, so that the assembly welding between the water outlet and the water outlet tooth socket is facilitated.
Compared with the prior art, the utility model has the advantages of:
(1) the strengthening rib that this scheme set up through table mouth, water inlet and delivery port surface can be under the condition that does not influence adaptations such as facing and table lid, assembles with the facing, and the wall thickness of great reduction table mouth facing, water inlet facing and delivery port facing has improved the cutting efficiency of facing to improve the production efficiency of water gauge, and then reduce the material quantity of facing, reduce its manufacturing cost.
(2) The cross-sectional shapes of the surface mouth facing, the water inlet facing and the water outlet facing are all 7 characters, the wall thicknesses of the surface mouth facing, the water inlet facing and the water outlet facing are the same and are two points and two millimeters, and the material consumption can be reduced and the production cost can be reduced due to the arranged cross-sectional 7 characters of the surface mouth facing, the water inlet facing and the water outlet facing.
(3) The central position of table mouth is equipped with the mounting hole, and the internal diameter of mounting hole is the same with the internal diameter of centre bore, and the centre bore that sets up the same with the mounting hole internal diameter can not influence the equipment of parts such as water gauge.
(4) And the surface of one end of the water inlet is provided with a reinforcing rib with the same structure as the surface of the mouth, so that the water inlet and the water inlet tooth socket can be conveniently assembled and welded.
(5) And a reinforcing rib with the same structure as the surface of the mouth is arranged on the surface of one end of the water outlet, so that the assembly and welding between the water outlet and the water outlet tooth socket are facilitated.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a top view of the structure of the bezel and the stiffener according to the present invention;
fig. 4 is a bottom view of the structure of the front tooth socket of the present invention;
fig. 5 is a top view of the structure of the front tooth socket of the present invention.
The reference numbers in the figures illustrate:
1 water meter shell body, 2 table mouths, 21 mounting holes, 3 water inlets, 4 water outlets, 5 reinforcing ribs, 51 welding surfaces, 6 table mouth tooth sockets, 61 center holes, 62 mounting grooves, 7 water inlet tooth sockets and 8 water outlet tooth sockets.
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 water meter shell comprises a water meter shell body 1, referring to fig. 1-5, a meter mouth 2, a water inlet 3 and a water outlet 4 are arranged on the surface of the water meter shell body 1, an annular reinforcing rib 5 is arranged on one end surface of the meter mouth 2, the number of the annular reinforcing ribs 5 is three, the annular reinforcing ribs are respectively arranged on the surfaces of the meter mouth 2, the water inlet 3 and the water outlet 4, the structure is the same, but the size is different, a meter mouth facing sleeve 6 is fixedly welded on one end surface of the meter mouth 2, an installation groove 62 is arranged on one surface of the meter mouth facing sleeve 6, the inner diameter of the installation groove 62 is larger than the outer diameter of the meter mouth 2, the installation groove is convenient to be in contact welding with the reinforcing rib 5, the bottom of the installation groove 62 is in contact connection with one end surface of the meter mouth 2, the inner wall of one end of the installation groove 62 is in contact connection with the surface of the reinforcing rib 5, the reinforcing rib 5 is used for increasing the outer diameter of the meter mouth 2, and further positioning and welding the meter mouth facing sleeve 6, the surface of table mouthful facing 6 and strengthening rib 5 is equipped with face of weld 51, and the one end fixed surface of water inlet 3 welds has water inlet facing 7, and the one end fixed surface of delivery port 4 welds has delivery port facing 8, and water inlet facing 7 and delivery port facing 8 all are the same with the structural shape of table mouthful facing 6, and the equipment mode is also the same.
Referring to fig. 1-4, the cross-sectional shapes of the mouthpiece 6, the inlet mouthpiece 7 and the outlet mouthpiece 8 are all 7-shaped, the wall thicknesses of the mouthpiece 6, the inlet mouthpiece 7 and the outlet mouthpiece 8 are the same and can be controlled to be about two points and two millimeters, the cross-sectional shapes of the mouthpiece 6, the inlet mouthpiece 7 and the outlet mouthpiece 8 are 7-shaped, the material consumption can be reduced, the production cost can be reduced, the central position of the mouthpiece 2 is provided with the mounting hole 21, the inner diameter of the mounting hole 21 is the same as the inner diameter of the central hole 61, and the central hole 61 which is the same as the inner diameter of the mounting hole 21 is arranged, so that the assembly of components such as the water meter is not influenced.
Referring to fig. 1 and 2, a reinforcing rib 5 having the same structure as the surface of the mouthpiece 2 is disposed on the surface of one end of the water inlet 3 to facilitate assembly and welding between the water inlet 3 and the mouthpiece 7, and a reinforcing rib 5 having the same structure as the surface of the mouthpiece 2 is disposed on the surface of one end of the water outlet 4 to facilitate assembly and welding between the water outlet 4 and the mouthpiece 8.
When the water meter shell is used for assembling the meter mouth tooth socket 6, the water inlet tooth socket 7 and the water outlet tooth socket 8, the outer diameters of the meter mouth 2, the water inlet 3 and the water outlet 4 can be increased through the arranged reinforcing ribs 5 while the meter mouth tooth socket 6, the water inlet tooth socket 7 and the water outlet tooth socket 8 are reduced, the meter mouth tooth socket 6, the water inlet tooth socket 7 and the water outlet tooth socket 8 are conveniently sleeved with the meter mouth tooth socket 6, the water inlet tooth socket 7 and the water outlet tooth socket 8 and the corresponding reinforcing ribs 5 are fixed through welding, the cutting efficiency of the tooth socket is improved through the reinforcing ribs 5 arranged on the surfaces of the meter mouth 2, the water inlet 3 and the water outlet 4 under the condition that the adaptation of the tooth socket and a meter cover is not influenced, the wall thickness of the meter mouth tooth socket 6, the water inlet tooth socket 7 and the water outlet tooth socket 8 is greatly reduced, the production efficiency of the water meter is improved, and the material consumption of the tooth socket is further reduced, the production cost is reduced.
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 water meter case, includes water meter case body (1), its characterized in that: the surface of the water meter shell body (1) is provided with a meter opening (2), a water inlet (3) and a water outlet (4), an annular reinforcing rib (5) is arranged on the surface of one end of the watch opening (2), a watch opening tooth socket (6) is fixedly welded on the surface of one end of the watch opening (2), one surface of the surface mouth facing (6) is provided with an installation groove (62), the bottom of the installation groove (62) is in contact connection with one end surface of the surface mouth (2), the inner wall of one end of the mounting groove (62) is in contact connection with the surface of the reinforcing rib (5), the surfaces of the surface tooth socket (6) and the reinforcing rib (5) are provided with welding surfaces (51), a water inlet facing (7) is fixedly welded on the surface of one end of the water inlet (3), a water outlet facing (8) is fixedly welded on the surface of one end of the water outlet (4), the water inlet tooth socket (7) and the water outlet tooth socket (8) are the same as the surface tooth socket (6) in structural shape.
2. A water meter housing as claimed in claim 1, wherein: the cross-sectional shape of table mouthful facing (6), water inlet facing (7) and delivery port facing (8) is the 7 font, the wall thickness of table mouthful facing (6), water inlet facing (7) and delivery port facing (8) is the same, is two millimeters.
3. A water meter housing as claimed in claim 1, wherein: the meter opening (2) is characterized in that a mounting hole (21) is formed in the center of the meter opening, and the inner diameter of the mounting hole (21) is the same as that of the center hole (61).
4. A water meter housing as claimed in claim 1, wherein: and a reinforcing rib (5) with the same structure as the surface of the meter port (2) is arranged on the surface of one end of the water inlet (3).
5. A water meter housing as claimed in claim 1, wherein: and a reinforcing rib (5) with the same structure as the surface of the meter port (2) is arranged on the surface of one end of the water outlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121009843.XU CN214538106U (en) | 2021-05-12 | 2021-05-12 | Water meter shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121009843.XU CN214538106U (en) | 2021-05-12 | 2021-05-12 | Water meter shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214538106U true CN214538106U (en) | 2021-10-29 |
Family
ID=78284092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121009843.XU Active CN214538106U (en) | 2021-05-12 | 2021-05-12 | Water meter shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214538106U (en) |
-
2021
- 2021-05-12 CN CN202121009843.XU patent/CN214538106U/en active Active
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