CN201129526Y - Protective cover capable of mounting valve - Google Patents
Protective cover capable of mounting valve Download PDFInfo
- Publication number
- CN201129526Y CN201129526Y CNU2007201319768U CN200720131976U CN201129526Y CN 201129526 Y CN201129526 Y CN 201129526Y CN U2007201319768 U CNU2007201319768 U CN U2007201319768U CN 200720131976 U CN200720131976 U CN 200720131976U CN 201129526 Y CN201129526 Y CN 201129526Y
- Authority
- CN
- China
- Prior art keywords
- pipeline section
- protecting cover
- valve
- projection
- protective housing
- 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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- Valve Housings (AREA)
Abstract
The utility model discloses a hood which can be mounted with a valve, comprising a protective case, a protective cover (1) and a connector (6), wherein the case is composed of a bottom ring (5), a cone tube section (3) and a cylinder tube section (2), the inner surface of the combination of the cone tube section (3) and the cylinder tube section (2) is provided with a scab (6) protruded toward the central line of the case and provided with a through hole, the cover (1) is above the scab (7), the connector (6) is through the through hole on the scab (7), the excircle of the cover has a clearance fit with the inner circle of the cylinder tube section (2). The hood can be arranged with a valve inside to prevent dust and use the valve at cold condition, and the valve can be used easily.
Description
Technical field
The utility model relates to protective housing, but especially relates to the protective housing of mounted valve.
Background technique
The valve of the controlled water flow in the present building does not have protective housing, and long-time the exposure not only coverd with the thick dust of one deck easily, and influence is used under the winter arctic weather, even can freezing valve, and if overcome above-mentioned shortcoming valve be placed in the airtight cover, use again inconvenient.
The model utility content
Technical problem to be solved in the utility model is: but a kind of protective housing of mounted valve is provided, but protective housing that should mounted valve can not only be protected long-time normal use of valve, and the convenient valve that uses.
Solve this technical problem, the technical solution of the utility model is: but a kind of protective housing of mounted valve, it is made up of protective casing, protecting cover and link, protective casing is made up of foundation ring, circular cone pipeline section and cylinder pipeline section, the junction internal surface of circular cone pipeline section and cylinder pipeline section has the contiguous block that has through hole that stretches out to the protective casing center line, protecting cover is positioned at the top of contiguous block, and described link passes the through hole of contiguous block, the interior round Spielpassung of the cylindrical of protecting cover and cylinder pipeline section.
Described link is by forming along the stay bolt of play about the through hole of contiguous block and the end cap at stay bolt two ends, and the shifting amount of described stay bolt is greater than the spacing of the upper surface and the described contiguous block upper surface of the cylinder pipeline section of protective casing.
The upper surface place of the outer surface of described circular cone pipeline section and foundation ring is provided with uniform stiffening rib.
The upper surface of described protecting cover is provided with the handle that affixed finger can put in.
Described protective casing and protecting cover are working of plastics.
But the protective housing of the utility model mounted valve adopts such structure, and valve is put in the protective housing, can guarantee that valve does not cover dust, the season of cold valve can normally use, and use convenience valve.
Description of drawings
But the protective housing of the utility model mounted valve is done explanation in further detail below in conjunction with accompanying drawing;
But Fig. 1 is the structural representation of the protective housing of the utility model mounted valve;
In Fig. 1,1, protecting cover; 2, cylinder pipeline section; 3, circular cone pipeline section; 4, stiffening rib; 5, foundation ring; 6, link; 7, projection; 8, handle.
Embodiment
As shown in Figure 1, but a kind of protective housing of mounted valve, it is by protective casing, protecting cover 1 and link 6 are formed, protective casing and protecting cover 1 are working of plastics, protective casing is by foundation ring 5, circular cone pipeline section 3, cylinder pipeline section 2 and four uniform stiffening ribs 4 are formed, the junction internal surface of circular cone pipeline section 3 and cylinder pipeline section 2 has the projection that has through hole 7 that stretches out to the protective casing center line, uniform stiffening rib is positioned at the outer surface of circular cone pipeline section 3 and the upper surface place of foundation ring 5, protecting cover 1 is positioned at the top of projection 7, described link 6 passes the through hole of projection 7, the interior round Spielpassung of the cylindrical of protecting cover 1 and cylinder pipeline section 2.Link 6 is by forming along the stay bolt of play about the through hole of projection 7 and the end cap at stay bolt two ends, the shifting amount of described stay bolt is greater than the spacing of the upper surface and described projection 7 upper surfaces of the cylinder pipeline section 2 of protective casing, and the upper surface of protecting cover 1 is provided with the handle 8 that affixed finger can put in.
Valve is installed in the cavity of protective casing circular cone pipeline section 3, covers protecting cover 1, just can guarantee that valve does not cover dust, the season of cold valve can normally use.Pull handle 8 with portable, make the lower surface of protecting cover 1 exceed protective casing, blocked by the end cap of stay bolt lower end this moment, rotates protecting cover 1 again, just can open protecting cover 1, guarantees that like this protecting cover 1 can link to each other with protective casing all the time, unlikely loss prevention lid 1.
Claims (5)
- But 1, a kind of protective housing of mounted valve, it is characterized in that: it is made up of protective casing, protecting cover (1) and link (6), protective casing is made up of foundation ring (5), circular cone pipeline section (3) and cylinder pipeline section (2), the junction internal surface of circular cone pipeline section (3) and cylinder pipeline section (2) has the projection that has through hole (7) that stretches out to the protective casing center line, protecting cover (1) is positioned at the top of projection (7), described link (6) passes the through hole of projection (7), the interior round Spielpassung of the cylindrical of protecting cover (1) and cylinder pipeline section (2).
- But 2, the protective housing of mounted valve according to claim 1, it is characterized in that: described link (6) is by forming along the stay bolt of play about the through hole of projection (7) and the end cap at stay bolt two ends, and the shifting amount of described stay bolt is greater than the spacing of the upper surface and described projection (7) upper surface of the cylinder pipeline section (2) of protective casing.
- But 3, the protective housing of mounted valve according to claim 1 and 2 is characterized in that: the upper surface place of the outer surface of described circular cone pipeline section (3) and foundation ring (5) is provided with uniform stiffening rib (4).
- But 4, the protective housing of mounted valve according to claim 3 is characterized in that: the upper surface of described protecting cover (1) is provided with the handle (8) that affixed finger can put in.
- But 5, the protective housing of mounted valve according to claim 3 is characterized in that: described protective casing and protecting cover (1) are working of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201319768U CN201129526Y (en) | 2007-12-22 | 2007-12-22 | Protective cover capable of mounting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201319768U CN201129526Y (en) | 2007-12-22 | 2007-12-22 | Protective cover capable of mounting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129526Y true CN201129526Y (en) | 2008-10-08 |
Family
ID=40017372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201319768U Expired - Fee Related CN201129526Y (en) | 2007-12-22 | 2007-12-22 | Protective cover capable of mounting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129526Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010100220B4 (en) * | 2010-03-10 | 2010-09-23 | Faye Frances Seng | A protective cover for valves and pipework |
-
2007
- 2007-12-22 CN CNU2007201319768U patent/CN201129526Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010100220B4 (en) * | 2010-03-10 | 2010-09-23 | Faye Frances Seng | A protective cover for valves and pipework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |