CN203777565U - Clamp alarm valve convenient to mount - Google Patents
Clamp alarm valve convenient to mount Download PDFInfo
- Publication number
- CN203777565U CN203777565U CN201420124228.7U CN201420124228U CN203777565U CN 203777565 U CN203777565 U CN 203777565U CN 201420124228 U CN201420124228 U CN 201420124228U CN 203777565 U CN203777565 U CN 203777565U
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- CN
- China
- Prior art keywords
- valve
- valve body
- clamp
- clip
- overhauling
- 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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- Fire Alarms (AREA)
Abstract
The utility model discloses a clamp alarm valve convenient to mount. The structure of the clamp alarm valve comprises a valve body, a valve seat arranged inside the valve body, two clamp connecting pieces arranged at the valve body up and down, a valve clack assembly movably arranged above the valve seat and a movable component; a hexagon bolt is arranged in the center of the valve clack assembly; the hexagon bolt penetrates through a pressing plate, the valve clack assembly, the connecting piece of the movable component and a hexagon nut orderly from bottom to top; an overhauling opening is formed in the valve body in a position where the movable component is arranged; an overhauling cover plate is arranged corresponding to the overhauling opening; a drain opening and an alarm opening are further formed in the valve body; each clamp connecting piece comprises a clamp, a bolt and a rubber ring arranged at the inner side of the clamp, wherein a groove is formed at the inner side of the clamp, and a convex strip matched with the groove at the inner side of the clamp is arranged on one face, in contact with the inner side of the clamp, of the rubber ring. The clamp alarm valve is convenient to demount and fast to replace; as the overhauling opening is formed in the valve body in the position where the movable component is arranged and the overhauling cover plate is arranged corresponding to the overhauling opening, so that repair can be carried out conveniently in case that small problems occur.
Description
Technical field
The utility model relates to, and relates in particular to a kind of convenient clamping hoop type alarm valve of installing.
Background technology
Along with social development, fire-fighting system development, automatic sprinkler system is one of the most common, in the pipe network of automatic sprinkler system, be full of the clear water of certain pressure throughout the year, answer duty in watching for a long time, when in protection zone when the breaking out of fire of somewhere, temperature in region raises, organic solution generation thermal expansion meeting in the temperature-sensitive element of applicator produces very large pressure, until there is fragmentation in temperature-sensitive element shell, thereby start applicator water spray, and start whole system, send sound and light alarm signal, and then reach fire alarm and control the object of fire,
Alarm valve generally includes valve body and is located at seat ring and the flap in valve body, and described valve clack cover is located on seat ring, and valve body is separated into the intake antrum of downside and the water chamber of upside.In the time that system is answered duty in watching, the aperture on seat ring is covered by flap, and the passage that leads to warning water system is blocked; In the time that the pressure differential of water chamber and intake antrum reaches certain numerical value, flap is just opened, and water will flow to water chamber from intake antrum, and alarm bell is reported to the police, and applicator water spray goes wrong and carefully do not change and keep in repair, very trouble owing to changing equipment.
Summary of the invention
For the problems referred to above, the utility model provides a kind of convenient clamping hoop type alarm valve of installing;
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of convenient clamping hoop type alarm valve of installing is provided, its structure comprises valve body, be arranged at the valve seat of valve inner, be arranged on two upper and lower clamp connection parts of valve body, be movably arranged on flap assembly and the movable part of valve seat top, described flap assembly center is provided with hex bolts, described hex bolts runs through pressing plate successively from bottom to top, flap assembly, the connector of movable part and hex nut, be provided with access hole at the described valve body that movable part place is set, access hole corresponding position is provided with access panel.
Further, be also provided with discharge opening and the mouth of reporting to the police on described valve body, the radius of described discharge opening is greater than the radius of the mouth of reporting to the police;
Further, described clamp connection part comprises clip, screw and is arranged on the rubber ring of clip inner side, and described clip inner side is provided with groove, in described rubber ring and clip side contacts one side be provided with clip inside the raised line of groove fit;
From the above-mentioned description to the utility model structure, compared to the prior art, the utlity model has following advantage:
1. clamp connection part is for convenience detach, changes rapidly;
2. be provided with discharge opening and the mouth of reporting to the police, play protective action;
3. the valve body that movable part place is set described in is provided with access hole, and access hole corresponding position is provided with access panel, occurs minor issue convenient for maintaining.
Brief description of the drawings
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is a kind of convenient clamping hoop type alarm valve entirety structure schematic diagram of installing of the utility model;
Fig. 2 is the clamp connection part structural representation of a kind of convenient clamping hoop type alarm valve of installing of the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model;
Embodiment 1
By reference to Fig. 1, a kind of convenient clamping hoop type alarm valve of installing, structure comprises valve body 1, be arranged at the valve seat 4 of valve body 1 inside, be arranged on two upper and lower clamp connection parts 12 of valve body 1, be movably arranged on flap assembly 3 and the movable part 10 of valve seat top, described flap assembly 3 centers are provided with hex bolts 8, described hex bolts 8 runs through pressing plate 9 successively from bottom to top, flap assembly 3, the connector 11 of movable part 10 and hex nut 10, be provided with access hole 7 at the described valve body 1 that movable part 10 places are set, access hole 7 corresponding positions are provided with access panel 2, on described valve body 1, be also provided with discharge opening 5 and the mouth 6 of reporting to the police, the radius of described discharge opening 5 is greater than the radius of the mouth 6 of reporting to the police, there is discharge opening 5 and the mouth 6 of reporting to the police, play protective action, because the described valve body 1 that movable part place 10 is set is provided with access hole 7, access hole 7 corresponding positions are provided with access panel 2, there is minor issue, because inner many places are for being flexibly connected, observe its fault so only need raise access panel 2 at access hole 7, then in education maintenance,
Embodiment 2
By reference to Fig. 1 and Fig. 2, a kind of convenient clamping hoop type alarm valve of installing, its structure comprises valve body 1, be arranged at the valve seat 4 of valve body 1 inside, be arranged on two upper and lower clamp connection parts 12 of valve body 1, be movably arranged on flap assembly 3 and the movable part 10 of valve seat top, described flap assembly 3 centers are provided with hex bolts 8, described hex bolts 8 runs through pressing plate 9 successively from bottom to top, flap assembly 3, the connector 11 of movable part 10 and hex nut 10, be provided with access hole 7 at the described valve body 1 that movable part 10 places are set, access hole 7 corresponding positions are provided with access panel 2, described clamp connection part 12 comprises clip 13, screw 15 and the rubber ring 14 that is arranged on clip 13 inner sides, described clip 13 inner sides are provided with groove, described rubber ring 14 and the interior side contacts one side of clip 13 are provided with the raised line with the groove fit of clip 13 inner sides, when there are serious problems, only need untie the screw 15 on clamp connection part 12, just detachably get off, then overhauling.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a convenient clamping hoop type alarm valve of installing, it is characterized in that: its structure comprises valve body (1), be arranged at the inner valve seat (4) of valve body (1), be arranged on upper and lower two the clamp connection parts (12) of valve body (1), be movably arranged on flap assembly (3) and the movable part (10) of valve seat top, described flap assembly (3) center is provided with hex bolts (8), described hex bolts (8) runs through pressing plate (9) successively from bottom to top, flap assembly (3), the connector (11) of movable part (10) and hex nut (10), the valve body (1) that movable part (10) locates is set is provided with access hole (7) described, access hole (7) corresponding position is provided with access panel (2).
2. a kind of convenient clamping hoop type alarm valve of installing according to claim 1, is characterized in that: on described valve body (1), be also provided with discharge opening (5) and report to the police mouthful (6), the radius of described discharge opening (5) is greater than the radius of the mouth (6) of reporting to the police.
3. the clamping hoop type alarm valve that a kind of convenience is installed according to claim 1, it is characterized in that: described clamp connection part (12) comprises clip (13), screw (15) and is arranged on the rubber ring (14) of clip (13) inner side, described clip (13) inner side is provided with groove, described rubber ring (14) and interior the side contacts one side of clip (13) be provided with clip (13) inside the raised line of groove fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124228.7U CN203777565U (en) | 2014-03-19 | 2014-03-19 | Clamp alarm valve convenient to mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124228.7U CN203777565U (en) | 2014-03-19 | 2014-03-19 | Clamp alarm valve convenient to mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203777565U true CN203777565U (en) | 2014-08-20 |
Family
ID=51313800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124228.7U Expired - Fee Related CN203777565U (en) | 2014-03-19 | 2014-03-19 | Clamp alarm valve convenient to mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203777565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090259A (en) * | 2016-08-22 | 2016-11-09 | 福建省远昌消防阀门有限公司 | A kind of New type water pump jointer |
| CN107110399A (en) * | 2014-12-19 | 2017-08-29 | 德国美力有限两合公司 | Fire-extinguishing apparatus valve and the fire-extinguishing apparatus with fire-extinguishing apparatus valve |
-
2014
- 2014-03-19 CN CN201420124228.7U patent/CN203777565U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107110399A (en) * | 2014-12-19 | 2017-08-29 | 德国美力有限两合公司 | Fire-extinguishing apparatus valve and the fire-extinguishing apparatus with fire-extinguishing apparatus valve |
| US10765899B2 (en) | 2014-12-19 | 2020-09-08 | Minimax Gmbh & Co. Kg | Alarm valve station of a fire extinguishing system, in particular a sprinkler or spray water extinguishing system, and fire extinguishing system |
| US10773113B2 (en) | 2014-12-19 | 2020-09-15 | Minimax Gmbh & Co. Kg | Fire extinguishing system valve and fire extinguishing system having such a valve |
| CN113599756A (en) * | 2014-12-19 | 2021-11-05 | 德国美力有限两合公司 | Fire-extinguishing device valve and fire-extinguishing device with fire-extinguishing device valve |
| CN106090259A (en) * | 2016-08-22 | 2016-11-09 | 福建省远昌消防阀门有限公司 | A kind of New type water pump jointer |
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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: 20140820 Termination date: 20160319 |