CN204475427U - Hydrant cover - Google Patents
Hydrant cover Download PDFInfo
- Publication number
- CN204475427U CN204475427U CN201520165584.8U CN201520165584U CN204475427U CN 204475427 U CN204475427 U CN 204475427U CN 201520165584 U CN201520165584 U CN 201520165584U CN 204475427 U CN204475427 U CN 204475427U
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- China
- Prior art keywords
- installing hole
- lid
- hole
- hydrant cover
- described installing
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Abstract
The utility model relates to a kind of hydrant cover, comprise lid body, it is characterized in that: described hydrant cover also comprise be opened on described lid body and can setting pressure table installing hole, be arranged in described installing hole for preventing foreign matter from entering manometric filter, being arranged on described installing hole and the lid that described installing hole can be covered.The utility model by offering installing hole on lid body, and installs filter in installing hole, can enter pressure meter, the blocking of build-up of pressure table by the foreign matter in anti-sealing when using pressure meter to detect hydraulic pressure; In installing hole, lid being installed, when not detecting hydraulic pressure, can preventing dust etc. from entering in water, when detecting hydraulic pressure, only needing uncap, pressure meter is arranged in installing hole.
Description
Technical field
the utility model is specifically related to a kind of hydrant cover.
Background technology
hydrant is the ancillary facility of water supply line, measures hydraulic pressure, directly can grasp the pressure condition of feed pipe at nozzle outlet, at present, normally go out to connect checkout gear at hydrant bolt mouth, on detection means Bonding pressure table again, make manometric installation comparatively loaded down with trivial details.
Utility model content
technical problem to be solved in the utility model be to provide a kind of when detecting hydraulic pressure pressure meter simple hydrant cover is installed.
for solving the problems of the technologies described above, a kind of technical scheme that the utility model adopts is:
a kind of hydrant cover, comprise lid body, described hydrant cover also comprise be opened on described lid body and can setting pressure table installing hole, be arranged in described installing hole for preventing foreign matter from entering manometric filter, being arranged on described installing hole and the lid that described installing hole can be covered.
particularly, described filter comprises and to be connected with described installing hole and to have the connector of through hole, be arranged on the screen pack of described through hole, and described through hole is connected with described installing hole.
more specifically, described connector is formed with external screw thread, is formed with internal thread in described installing hole, described connector and described installing hole are threaded connection.
particularly, described lid is bolt.
more specifically, described lid has external screw thread, and described installing hole has internal thread, and described lid and described installing hole are threaded connection.
particularly, the cross section of described installing hole is circular.
scope of the present utility model, is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain simultaneously and be undertaken being combined by above-mentioned technical characteristic or its equivalent feature and other technical scheme of being formed.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme etc. formed.
because technique scheme is used, the utility model compared with prior art has following advantages:
the utility model by offering installing hole on lid body, and installs filter in installing hole, can enter pressure meter, the blocking of build-up of pressure table by the foreign matter in anti-sealing when using pressure meter to detect hydraulic pressure; In installing hole, lid being installed, when not detecting hydraulic pressure, can preventing dust etc. from entering in water, when detecting hydraulic pressure, only needing uncap, pressure meter is arranged in installing hole.
Accompanying drawing explanation
accompanying drawing 1 is sectional drawing of the present utility model;
accompanying drawing 2 is explosive view of the present utility model;
wherein: 1, lid body; 2, installing hole; 3, lid; 4, connector; 5, through hole; 6, screen pack.
Detailed description of the invention
below in conjunction with accompanying drawing, further detailed complete to illustrate is done to the utility model.
as shown in the drawings, a kind of hydrant cover, comprise lid body 1, be opened on lid body 1 and can setting pressure table installing hole 2, be arranged in installing hole 2 for preventing foreign matter from entering manometric filter, being arranged on installing hole 2 and the lid 3 that installing hole 2 can be covered.
the cross section of installing hole 2 is circular, and is formed with internal thread in installing hole 2
filter comprises and to be connected with installing hole 2 and to have the connector 4 of through hole 5, be arranged on the screen pack 6 at through hole 5 place, and through hole 5 is connected with installing hole 2.Connector 4 is formed with external screw thread, and connector 4 and installing hole 2 are threaded connection.
lid 3 is bolt.Lid 3 has external screw thread, and lid 3 and installing hole 2 are threaded connection.
during use, screwed out in installing hole 2 by lid 3, screwed in by pressure meter in installing hole 2, because through hole 5 is communicated with installing hole 2, therefore, water enters installing hole 2 by through hole 5 thus carries out pressure meter, and the connection namely realizing pressure meter and hydrant detects; After finishing using, pressure meter is screwed out in installing hole 2, again lid 3 is screwed in installing hole 2.
as mentioned above, we are illustrated according to aim of the present utility model completely, but the utility model is not limited to above-described embodiment and implementation method.Different changes and enforcement is carried out in the scope that the practitioner of correlative technology field can permit at technological thought of the present utility model.
Claims (6)
1. a hydrant cover, comprise lid body, it is characterized in that: described hydrant cover also comprise be opened on described lid body and can setting pressure table installing hole, be arranged in described installing hole for preventing foreign matter from entering manometric filter, being arranged on described installing hole and the lid that described installing hole can be covered.
2. hydrant cover according to claim 1, it is characterized in that: described filter comprises and to be connected with described installing hole and to have the connector of through hole, be arranged on the screen pack of described through hole, and described through hole is connected with described installing hole.
3. hydrant cover according to claim 2, is characterized in that: described connector is formed with external screw thread, is formed with internal thread in described installing hole, and described connector and described installing hole are threaded connection.
4. hydrant cover according to claim 1, is characterized in that: described lid is bolt.
5. hydrant cover according to claim 4, is characterized in that: described lid has external screw thread, and described installing hole has internal thread, and described lid and described installing hole are threaded connection.
6. hydrant cover according to claim 1, is characterized in that: the cross section of described installing hole is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165584.8U CN204475427U (en) | 2015-03-24 | 2015-03-24 | Hydrant cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165584.8U CN204475427U (en) | 2015-03-24 | 2015-03-24 | Hydrant cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204475427U true CN204475427U (en) | 2015-07-15 |
Family
ID=53631230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165584.8U Active CN204475427U (en) | 2015-03-24 | 2015-03-24 | Hydrant cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204475427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019046122A1 (en) * | 2017-08-29 | 2019-03-07 | Cheney Dale S | Fire hydrant cover |
-
2015
- 2015-03-24 CN CN201520165584.8U patent/CN204475427U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019046122A1 (en) * | 2017-08-29 | 2019-03-07 | Cheney Dale S | Fire hydrant cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |