CN212513189U - High protection ultrasonic water meter shell - Google Patents
High protection ultrasonic water meter shell Download PDFInfo
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- CN212513189U CN212513189U CN202021562352.3U CN202021562352U CN212513189U CN 212513189 U CN212513189 U CN 212513189U CN 202021562352 U CN202021562352 U CN 202021562352U CN 212513189 U CN212513189 U CN 212513189U
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- water meter
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- upper shell
- inner cavity
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Abstract
The utility model relates to a high protection ultrasonic wave water gauge shell. The to-be-solved technical problem of the utility model is to provide an ultrasonic water meter shell that protection level is high, the leakproofness is good and easy to assemble dismantlement. The utility model adopts the technical scheme that the water meter comprises a water meter lower shell component, a water meter inner cavity, a water meter upper shell, a dustproof cover and a sealing gasket, wherein the water meter lower shell component comprises a first lower shell part and a second lower shell part, the first lower shell part and the second lower shell part are both provided with upper shell mounting grooves, and the water meter upper shell is provided with an upper shell mounting convex edge which is contacted with the upper shell mounting grooves; the first lower shell part is provided with a clamping hook groove and a reinforcing block bulge, the second lower shell part is provided with a clamping hook, and the first lower shell part and the second lower shell part are detachably clamped together; the water meter lower shell assembly is also provided with a lead seal and a pipe hole formed by assembling the first lower shell part and the second lower shell part together. The utility model has the advantages that: the installation is dismantled conveniently, and maintenance efficiency is high, and the joint is firm stable, and the leakproofness is good, and protection level is high.
Description
Technical Field
The utility model relates to an ultrasonic water meter technical field, concretely relates to high protection ultrasonic water meter shell.
Background
The ultrasonic water meter is a novel water meter which is used for further integrating the flow of the water by detecting the time difference generated by the change of the speed when the ultrasonic sound beam propagates in the downstream and the upstream in the water and analyzing and processing the flow to obtain the flow rate of the water. The problem that current ultrasonic water meter has the leakproofness not good, uses for a long time and receives the influence of part moisture and dust easily, and then influences the precision that detects, and on the other hand some water meters have satisfied the leakproofness, but its follow-up maintenance is inconvenient, and the installation is dismantled and is taken trouble hard, leads to cost of maintenance height.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the to-be-solved technical problem of the utility model is to provide an ultrasonic water meter shell that protection level is high, the leakproofness is good and easy to assemble dismantlement.
The utility model discloses a technical scheme that high protection ultrasonic water meter shell body adopts is including water meter lower shell subassembly, set up water meter inner chamber in the water meter lower shell subassembly, cover water meter upper shell, shield and sealed pad on the water meter lower shell subassembly, its characterized in that the water meter lower shell subassembly includes first lower shell portion and second lower shell portion, first lower shell portion and second lower shell portion all are equipped with the upper shell mounting groove, the water meter upper shell is equipped with the upper shell installation chimb that contacts with the upper shell mounting groove;
the first lower shell part is provided with a clamping hook groove and a reinforcing block bulge, the second lower shell part is provided with a clamping hook used for being clamped in the clamping hook groove, and the first lower shell part and the second lower shell part are detachably clamped together;
the water meter lower shell component is also provided with a lead seal and a pipe hole which are formed by assembling the first lower shell part and the second lower shell part together.
The first lower shell and the second lower shell are both provided with inner cavity positioning columns, inner cavity first mounting holes are formed in the inner cavity positioning columns, inner cavity fixing columns corresponding to the inner cavity positioning columns are arranged on the back of the inner cavity of the water meter, and inner cavity second mounting holes corresponding to the inner cavity first mounting holes are formed in the inner cavity fixing columns.
The water meter is characterized in that a sealing gasket mounting surface is arranged in the inner cavity of the water meter, a sealing gasket fixing column is arranged on the sealing gasket mounting surface, the sealing gasket is arranged on the sealing gasket mounting surface, and a sealing gasket fixing hole corresponding to the sealing gasket fixing column is formed in the sealing gasket.
A separation convex edge is arranged in the water meter upper shell, an upper shell mounting column is arranged between the separation convex edge and the upper shell mounting convex edge, and an upper shell first mounting hole is formed in the upper shell mounting column; and an upper shell second mounting hole corresponding to the upper shell first mounting hole and a separation convex edge positioning groove for placing the separation convex edge are formed in the inner cavity of the water meter.
And reinforcing ribs arranged at intervals are arranged between the separating convex edge and the upper shell mounting convex edge.
The dust cover can be arranged on the water meter upper shell in a turnover mode.
The utility model discloses high protection ultrasonic wave water meter case's advantage lies in: the ultrasonic water meter is convenient to mount and dismount during maintenance, the maintenance efficiency is high, the first lower shell part and the second lower shell part are firmly and stably clamped, the sealing performance among all the parts is good, and the protection grade is high; the design of the lead seal further enhances the protection effect.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is an exploded view of the high protection ultrasonic water meter case of the present invention;
fig. 2 is a schematic structural view of a lower case assembly of the water meter of the present invention;
fig. 3 is a schematic structural view of the first lower shell portion of the present invention;
fig. 4 is a schematic structural view of the second lower shell part of the present invention;
fig. 5 is a schematic structural view of the water meter upper shell of the present invention;
fig. 6 is a schematic view of the back structure of the inner chamber of the water meter of the present invention;
fig. 7 is a schematic front structural view of the inner chamber of the water meter of the present invention;
fig. 8 is a schematic structural view of the gasket of the present invention.
Detailed Description
As shown in fig. 1-8, the utility model relates to a high protection ultrasonic water meter shell, including water meter lower shell subassembly 1, establish in water meter inner chamber 2 in water meter lower shell subassembly 1, cover water meter upper shell 3, shield 4 and sealed pad 5 on water meter lower shell subassembly 1, water meter lower shell subassembly 1 includes first lower shell portion 8 and second lower shell portion 9, first lower shell portion 8 and second lower shell portion 9 all are equipped with upper shell mounting groove 10, water meter upper shell 3 is equipped with upper shell mounting chimb 15 that contacts with upper shell mounting groove 10; a clamping hook groove 20 and a reinforcing block bulge 21 are arranged on the first lower shell part 8, a clamping hook 22 used for being clamped in the clamping hook groove 20 is arranged on the second lower shell part 9, and the first lower shell part 8 and the second lower shell part 9 are detachably clamped together; the water meter lower shell assembly 1 is also provided with a lead sealing port 24 and a pipe hole 25 which are formed by assembling the first lower shell part 8 and the second lower shell part 9 together, the ultrasonic water meter is convenient to mount and dismount during maintenance due to the structural design, the first lower shell part and the second lower shell part are firmly and stably clamped, the sealing performance is good, and the protection grade is high; the design of the lead seal further enhances the protection effect.
The first lower shell portion 8 and the second lower shell portion 9 are both provided with inner cavity positioning columns 11, inner cavity first mounting holes 12 are formed in the inner cavity positioning columns 11, inner cavity fixing columns 13 corresponding to the inner cavity positioning columns 11 are arranged on the back of the inner cavity 2 of the water meter, inner cavity second mounting holes 14 corresponding to the inner cavity first mounting holes 12 are formed in the inner cavity fixing columns 13, and fixing is stable and reliable.
The water meter inner chamber 2 is provided with a sealing gasket mounting surface 27, the sealing gasket mounting surface 27 is provided with a sealing gasket fixing column 28, the sealing gasket 5 is arranged on the sealing gasket mounting surface 27, and the sealing gasket 5 is provided with a sealing gasket fixing hole 29 corresponding to the sealing gasket fixing column 28, so that the sealing effect is enhanced, and the protection effect is further improved.
A separation convex edge 16 is arranged in the water meter upper shell 3, an upper shell mounting column 17 is arranged between the separation convex edge 16 and the upper shell mounting convex edge 15, and an upper shell first mounting hole 18 is formed in the upper shell mounting column 17; the water meter inner cavity 2 is provided with an upper shell second mounting hole 31 corresponding to the upper shell first mounting hole 18 and a separation convex edge positioning groove 32 for placing the separation convex edge 16, and the sealing performance is good.
Reinforcing ribs 34 which are arranged at intervals are further arranged between the separating convex edge 16 and the upper shell mounting convex edge 15, so that the cost is reduced, and the strength of the parts is ensured.
The dust cover 4 is arranged on the water meter upper shell 3 in a turnover mode and used for preventing dust, improving the protection effect and facilitating use.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high protection ultrasonic wave water meter case, includes water gauge inferior valve subassembly (1), establishes water gauge inner chamber (2), the lid in water gauge inferior valve subassembly (1) is in water gauge epitheca (3), shield (4) and sealed pad (5) on water gauge inferior valve subassembly (1), its characterized in that: the water meter lower shell assembly (1) comprises a first lower shell part (8) and a second lower shell part (9), wherein the first lower shell part (8) and the second lower shell part (9) are both provided with upper shell mounting grooves (10), and the water meter upper shell (3) is provided with an upper shell mounting convex edge (15) which is in contact with the upper shell mounting grooves (10);
a clamping hook groove (20) and a reinforcing block protrusion (21) are formed in the first lower shell portion (8), a clamping hook (22) used for being clamped in the clamping hook groove (20) is arranged on the second lower shell portion (9), and the first lower shell portion (8) and the second lower shell portion (9) are detachably clamped together;
the water meter lower shell assembly (1) is also provided with a lead seal (24) and a pipe hole (25) which are formed by assembling the first lower shell part (8) and the second lower shell part (9).
2. The high protection ultrasonic water meter case according to claim 1, wherein: the first lower shell portion (8) and the second lower shell portion (9) are provided with inner cavity positioning columns (11), inner cavity first mounting holes (12) are formed in the inner cavity positioning columns (11), inner cavity fixing columns (13) corresponding to the inner cavity positioning columns (11) are arranged on the back of the inner cavity (2) of the water meter, and inner cavity second mounting holes (14) corresponding to the inner cavity first mounting holes (12) are formed in the inner cavity fixing columns (13).
3. The high protection ultrasonic water meter case according to claim 1, wherein: the water meter inner chamber (2) is equipped with sealed installation face (27) of filling up, sealed installation face (27) of filling up is equipped with sealed pad fixed column (28), sealed pad (5) are established sealed on the sealed installation face (27), sealed pad (5) be equipped with sealed pad fixed hole (29) that fills up fixed column (28) corresponding.
4. The high protection ultrasonic water meter case according to claim 1, wherein: a separating convex edge (16) is arranged in the water meter upper shell (3), an upper shell mounting column (17) is arranged between the separating convex edge (16) and the upper shell mounting convex edge (15), and an upper shell first mounting hole (18) is formed in the upper shell mounting column (17); and an upper shell second mounting hole (31) corresponding to the upper shell first mounting hole (18) and a separation convex edge positioning groove (32) for placing the separation convex edge (16) are formed in the water meter inner cavity (2).
5. The high protection ultrasonic water meter case according to claim 4, wherein: reinforcing ribs (34) which are arranged at intervals are further arranged between the separating convex edge (16) and the upper shell mounting convex edge (15).
6. The high protection ultrasonic water meter case according to claim 1, wherein: the dust cover (4) is arranged on the water meter upper shell (3) in a turnover mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021562352.3U CN212513189U (en) | 2020-07-31 | 2020-07-31 | High protection ultrasonic water meter shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021562352.3U CN212513189U (en) | 2020-07-31 | 2020-07-31 | High protection ultrasonic water meter shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212513189U true CN212513189U (en) | 2021-02-09 |
Family
ID=74442761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021562352.3U Active CN212513189U (en) | 2020-07-31 | 2020-07-31 | High protection ultrasonic water meter shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212513189U (en) |
-
2020
- 2020-07-31 CN CN202021562352.3U patent/CN212513189U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Xingda Automation Technology Co.,Ltd. Assignor: Zhejiang Xingda Electronic Technology Co.,Ltd. Contract record no.: X2023980039866 Denomination of utility model: A High Protection Ultrasonic Water Meter Shell Granted publication date: 20210209 License type: Common License Record date: 20230817 |
|
| EE01 | Entry into force of recordation of patent licensing contract |