CN204988408U - Quick detachable combination formula water gauge - Google Patents
Quick detachable combination formula water gauge Download PDFInfo
- Publication number
- CN204988408U CN204988408U CN201520534822.8U CN201520534822U CN204988408U CN 204988408 U CN204988408 U CN 204988408U CN 201520534822 U CN201520534822 U CN 201520534822U CN 204988408 U CN204988408 U CN 204988408U
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- CN
- China
- Prior art keywords
- watch core
- water meter
- cover plate
- combined type
- type water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a quick detachable combination formula water gauge specifically says it is a casing detachable water gauge includes gauge outfit, watch core and apron, the watch core is installed inside the gauge outfit, the outside cover of watch core is equipped with a protection section of thick bamboo, protection section of thick bamboo upper portion is equipped with the apron, protection section of thick bamboo inner wall is equipped with the leaning thread, the watch core outer wall be equipped with with leaning thread assorted recess, the double -phase spout that is equipped with inside extension to the side in watch core upper portion, the apron bottom is equipped with the stabilizer blade that can insert in the spout. Through divideing into the casing on the subassembly that the several can be assembled, dismantle, make things convenient for mould and injection -moulded, also convenient assembly. The project organization is reasonable, the installation effectiveness is high, is fit for the engineering needs, has very high practical value.
Description
Technical field
The utility model relates to a kind of easily detachable combined type water meter, specifically the dismountable water meter of a kind of housing.
Background technology
No matter water meter industrially or in daily life is all widely used as a kind of common tool.The material of most of water meter housing is metal, and table cover material is glass.Water meter operationally one side metal shell gets rusty easily, and table cover glass pressurized is easily cracked on the other hand, and in table, parts also easily break down under the immersion of impurities in water ion.And water meter is before assay approval, have to pass through dismounting, cleaning and change parts, otherwise the requirement of measurement verification regulations is difficult to reach.Because water meter integral replacing is complicated, waste time and energy, a lot of water meter shelves process after a certain partial destruction, causes water meter finally to be scrapped.
Usual water meter part break down maintenance or watchcase get rusty change time need water meter entirety to take off just can open watchcase.So not only labour intensity is high, workload large, and easily causes water meter watch core to damage, and even in Renewal process, damages other parts and causes water meter to be scrapped.Therefore, design that a kind of structure is simple, installation effectiveness is high, reducing workman, to change the water meter of the labour intensity of water meter most important.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provides a kind of novel structure and load and unload easy to maintenance, good seal performance, and can water meter cover plate for convenience detach or whole water meter case.
In order to achieve the above object; the utility model adopts following technical scheme to realize: a kind of easily detachable combined type water meter; comprise gauge outfit, watch core and cover plate; described watch core is arranged on gauge outfit inside; described watch core outer cover is provided with protection cylinder; described protection cylinder top is provided with cover plate; described protection cylinder inwall is provided with leaning thread; described watch core outer wall is provided with the groove matched with leaning thread; the chute extended internally that limit, two opposite sides, described watch core top is provided with, described cover plate bottom is provided with the leg that can insert in chute.
As preferably, the leaning thread angle of inclination that described watch core outer wall is provided with is less than 90 °.
As preferably, the chute of both sides, described watch core top is for being symmetrical arranged groove, and described cover plate inserts groove by the lug boss bottom cover plate and is connected with watch core.
As preferably, described protection cylinder is provided with back up pad, described back up pad outer flushes with screw thread outer, installs cleaning brush bottom described back up pad.
As preferably, described cleaning brush length is greater than the distance of back up pad top to cover plate.
Compared with prior art, advantage of the present utility model and good effect are, above-mentioned water meter cover plate and watchcase entirety can be dismantled, and damage and also can change separately, according to actual behaviour in service, can separately cover plate be opened to correct position or take off whole watchcase and carry out water meter maintenance.The utility model, by housing being divided into several assembly can assembled, dismantle, facilitates mould and injection molding, also convenient for assembly.When certain parts damages of watchcase need repairing or change, without the need to by water meter integral demounting, time saving and energy saving.Therefore this watermeter design is rational in infrastructure, installation effectiveness is high, reduces the labour intensity that workman changes water meter, reduces the cost that water meter is changed and keeped in repair, be more applicable to requirement of engineering, have very high practical value.
Accompanying drawing explanation
Fig. 1 is water meter structure schematic diagram of the present utility model.
Fig. 2 is the partial sectional view of the utility model water meter watch core side.
Each Reference numeral is: 1 cover plate, 2 legs, 3 chutes, 4 watch cores, 5 back up pads, 6 cleaning brushs, 7 protection cylinders, 8 screw threads.
Embodiment
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with drawings and Examples, the utility model is described further.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model, but, the utility model can also adopt and be different from other modes described here and implement, and therefore, the utility model is not limited to the restriction of the specific embodiment of prospectus below.
Embodiment 1; as shown in Figure 1 and Figure 2; the present embodiment provides a kind of easily detachable combined type water meter, and comprise gauge outfit, watch core 4 and cover plate 1, watch core 4 is arranged on gauge outfit inside; watch core 4 outer cover is provided with protection cylinder 7; protection cylinder 7 top is provided with cover plate 1, and protection cylinder 7 inwall is provided with leaning thread 8, and watch core 4 outer wall is provided with the groove matched with leaning thread 8; the chute 3 extended internally that limit, two opposite sides, watch core 4 top is provided with, cover plate 1 bottom is provided with the leg 2 that can insert in chute 3.Leg and fit depressions, good airproof performance, water proof and dust proof.And when water meter needs to read data, according to pipeline connection by a part of, simple and practical for table cover dismounting, water pipe limited space can be specially adapted to, the occasion of reading inconvenience in the hinged situation of table cover.Leaning thread 8 angle of inclination that in the present embodiment, watch core 4 outer wall is provided with is less than 90 °, and the present embodiment medium dip screw thread is only located on a part of sidewall of watch core 4, is convenient to the dismounting of watchcase side.
In the utility model, the chute 3 of both sides, watch core 4 top is the symmetrical grooves of simple, the convenient processing of structure, and described cover plate inserts groove by the lug boss (leg) bottom cover plate and is connected with watch core.
Protection cylinder 7 is provided with back up pad 5, and described back up pad 5 outer flushes with screw thread 8 outer, installs cleaning brush 6 bottom described back up pad 5.And cleaning brush 6 length is greater than the distance of back up pad 5 top to cover plate 1.When water meter needs repairing or regularly open inspection; protect cylinder 7 precession or screw out and cleaning brush 6 relative displacement; just can realize the cleaning of cleaning brush 6 pairs of gauge outfits, cleaning brush 6 can also, by the gaps between protection cylinder 7 and watch core 4, avoid extraneous dust to enter water meter inside simultaneously.
The above; it is only preferred embodiment of the present utility model; it is not restriction the utility model being made to other form; the Equivalent embodiments that any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as equivalent variations is applied to other field; but everyly do not depart from technical solutions of the utility model content; according to any simple modification, equivalent variations and remodeling that technical spirit of the present utility model is done above embodiment, still belong to the protection domain of technical solutions of the utility model.
Claims (5)
1. an easily detachable combined type water meter; comprise gauge outfit, watch core and cover plate; described watch core is arranged on gauge outfit inside; described watch core outer cover is provided with protection cylinder; described protection cylinder top is provided with cover plate, it is characterized in that: described protection cylinder inwall is provided with leaning thread, and described watch core outer wall is provided with the groove matched with leaning thread; limit, two opposite sides, described watch core top is provided with the chute extended internally, and described cover plate bottom is provided with the leg that can insert in chute.
2. a kind of easily detachable combined type water meter according to claim 1, is characterized in that: the leaning thread angle of inclination that described watch core outer wall is provided with is less than 90 °.
3. a kind of easily detachable combined type water meter according to claim 1, is characterized in that: the chute of both sides, described watch core top is for being symmetrical arranged groove, and described cover plate inserts groove by the lug boss bottom cover plate and is connected with watch core.
4. a kind of easily detachable combined type water meter according to claim 1, it is characterized in that: described protection cylinder is provided with back up pad, described back up pad outer flushes with screw thread outer, installs cleaning brush bottom described back up pad.
5. a kind of easily detachable combined type water meter according to claim 4, is characterized in that: described cleaning brush length is greater than the distance of back up pad top to cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534822.8U CN204988408U (en) | 2015-07-22 | 2015-07-22 | Quick detachable combination formula water gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534822.8U CN204988408U (en) | 2015-07-22 | 2015-07-22 | Quick detachable combination formula water gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988408U true CN204988408U (en) | 2016-01-20 |
Family
ID=55122767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520534822.8U Expired - Fee Related CN204988408U (en) | 2015-07-22 | 2015-07-22 | Quick detachable combination formula water gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862745A (en) * | 2020-07-09 | 2020-10-30 | 胡令江 | Portable wind driven generator experimental device |
-
2015
- 2015-07-22 CN CN201520534822.8U patent/CN204988408U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862745A (en) * | 2020-07-09 | 2020-10-30 | 胡令江 | Portable wind driven generator experimental device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170722 |