CN203926837U - A kind of fire-fighting Signal butterfly bamper - Google Patents
A kind of fire-fighting Signal butterfly bamper Download PDFInfo
- Publication number
- CN203926837U CN203926837U CN201420309051.8U CN201420309051U CN203926837U CN 203926837 U CN203926837 U CN 203926837U CN 201420309051 U CN201420309051 U CN 201420309051U CN 203926837 U CN203926837 U CN 203926837U
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- China
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- housing
- fire
- valve
- top box
- cam
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- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of fire-fighting Signal butterfly bamper, comprise valve body, valve seat, handwheel, housing and top box, described valve seat is positioned on valve body, butterfly plate is installed in valve seat, in described valve body, valve rod is installed, dish version is fixedly connected with valve rod, described housing is installed on valve body, in housing, engagement is provided with worm screw and elevating arc, elevating arc is set on valve rod, described handwheel is connected with one end of worm screw, the top of described housing is provided with top box, cam and sensitive switch are installed in top box, cam is fixedly installed in the top of elevating arc, sensitive switch is installed on a side of cam.The small volume and less weight of the utility model valve body, installation and maintenance are convenient, can be at control room Remote Acquisitioning signal, fluid opening/closing state action is sensitive, operational torque is little, and long service life is one of accessory kit in fire protection engineering ZS series automatic sprinkling system, also can be used on current control front end monitor valve use, there is good versatility and interchangeability feature simultaneously.
Description
[technical field]
The utility model relates to the technical field of fire-protection equipment, particularly the technical field of fire-fighting Signal butterfly bamper.
[background technique]
Fire-fighting Signal butterfly bamper, Signal butterfly bamper in the middle of fire-fighting system is a kind of operation monitoring alarm signal, its objective is in order to ensure that daily central valve, always in open mode, prevented that people's misoperation has been closed, thereby when affecting burst fire, fire extinguishing is used.
[model utility content]
The purpose of this utility model solves the problems of the prior art exactly, a kind of fire-fighting Signal butterfly bamper is proposed, valve body small volume and less weight, installation and maintenance are convenient, can be at control room Remote Acquisitioning signal, fluid (medium is water, oil, gas) open/close states is active in one's movements, operational torque is little, and long service life is one of accessory kit in fire protection engineering ZS series automatic sprinkling system, also can be used on current control front end monitor valve use, there is good versatility and interchangeability feature simultaneously.
For achieving the above object, the utility model proposes a kind of fire-fighting Signal butterfly bamper, comprise valve body, valve seat, handwheel, housing and top box, described valve seat is positioned on valve body, butterfly plate is installed in valve seat, in described valve body, valve rod is installed, butterfly plate is fixedly connected with valve rod, described housing is installed on valve body, in housing, engagement is provided with worm screw and elevating arc, elevating arc is set on valve rod, described handwheel is connected with one end of worm screw, the top of described housing is provided with top box, cam and sensitive switch are installed in top box, cam is fixedly installed in the top of elevating arc, sensitive switch is installed on a side of cam.
As preferably, the end of described valve rod is provided with short sleeve, and valve rod is fixedly connected with butterfly plate by taper pin, and described elevating arc is fixedly installed in the top of valve rod by woodruff key, cam is fixedly installed in the top of elevating arc by cross recessed countersunk head sscrew, on elevating arc, cover has O type circle.
As preferably, in described housing, sealing gasket is installed, sealing gasket is by interior hexagonal Cock screw and nut and housing fixed installation, and worm screw is installed in sealing gasket, and setting sleeve is installed on worm screw.
As preferably, described housing is made up of upper shell and lower shell body, and upper shell and lower shell body fixedly mount by hexagon socket head cap screw, and described lower shell body is by hex head bolt and valve body fixed installation, and described top box is installed on the top of upper shell by hexagon flange bolt.
As preferably, described top box surface is provided with Pointing sign board, and top box is provided with wire hole, between sensitive switch and housing, is provided with backing plate.
As preferably, described sensitive switch is made up of electric wire, controller and stroke lever, and described stroke lever one end is connected with controller, and the other end of stroke lever contacts with cam, one end of electric wire is connected with controller, and the electric wire the other end is positioned at top box outside through wire hole.
The beneficial effects of the utility model: the utility model valve body small volume and less weight, installation and maintenance are convenient, can be at control room Remote Acquisitioning signal, fluid (medium is water, oil, gas) open/close states is active in one's movements, operational torque is little, and long service life is one of accessory kit in fire protection engineering ZS series automatic sprinkling system, also can be used on current control front end monitor valve use, there is good versatility and interchangeability feature simultaneously.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[brief description of the drawings]
Fig. 1 is the plan view of a kind of fire-fighting Signal butterfly bamper of the utility model;
Fig. 2 is the right pseudosection of a kind of fire-fighting Signal butterfly bamper of the utility model;
Fig. 3 is the top plan view of a kind of fire-fighting Signal butterfly bamper of the utility model;
Fig. 4 is the structural representation of the utility model middle shell part;
Fig. 5 is A portion enlarged view in Fig. 4.
[embodiment]
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of fire-fighting Signal butterfly bamper of the utility model, comprise valve body 1, valve seat 5, handwheel 36, housing and top box 24, described valve seat 5 is positioned on valve body 1, butterfly plate 3 is installed in valve seat 5, in described valve body 1, valve rod 6 is installed, butterfly plate 3 is fixedly connected with valve rod 6, described housing is installed on valve body 1, in housing, engagement is provided with worm screw 34 and elevating arc 32, elevating arc 32 is set on valve rod 6, described handwheel 36 is connected with one end of worm screw 34, the top of described housing is provided with top box 24, cam 18 and sensitive switch 7 are installed in top box 24, cam 18 is fixedly installed in the top of elevating arc 32, sensitive switch 7 is installed on a side of cam 18, the end of described valve rod 6 is provided with short sleeve 2, valve rod 6 is fixedly connected with butterfly plate 3 by taper pin 4, described elevating arc 32 is fixedly installed in the top of valve rod 6 by woodruff key 20, cam 18 is fixedly installed in the top of elevating arc 32 by cross recessed countersunk head sscrew 19, on elevating arc 32, cover has O type circle 21, sealing gasket 33 is installed in described housing, sealing gasket 33 is by interior hexagonal Cock screw 30 and nut 29 and housing fixed installation, worm screw 34 is installed in sealing gasket 33, setting sleeve 35 is installed on worm screw 34, described housing is made up of upper shell 11 and lower shell body 12, upper shell 11 and lower shell body 12 fixedly mount by hexagon socket head cap screw 22, described lower shell body 12 fixedly mounts by hex head bolt 8 and valve body 1, described top box 24 is installed on the top of upper shell by hexagon flange bolt 27, described top box 24 surfaces are provided with Pointing sign board 25, top box 24 is provided with wire hole 28, between sensitive switch 7 and housing, be provided with backing plate 13, described sensitive switch 7 is by electric wire 71, controller 72 and stroke lever 73 form, described stroke lever 73 one end are connected with controller 72, the other end of stroke lever 73 contacts with cam 18, one end of electric wire 71 is connected with controller 72, electric wire 71 the other ends are positioned at top box 24 outsides through wire hole 28.
The utility model working procedure:
In the course of the work, sensitive switch 7 is connected with display panel by electric wire 71 a kind of fire-fighting Signal butterfly bamper of the utility model, opens and closes display panel when work, opens and closes sensitive switch.When butterfly plate 3 is during in " standard-sized sheet " position, pointer should point to " opening " position, and now the stroke lever 73 on sensitive switch 7 is nature, non-output signal.Rotate handwheel 36 in the time that needle deflection " is opened " position, valve rod 6 rotates under the effect of worm screw 34 and elevating arc 32, rotate with the butterfly plate 3 of ovable valve stem 6 belows simultaneously, in the time that butterfly plate 3 is closed, the pointer of display panel points to off-position, and the cam 18 on elevating arc 32 rotates simultaneously, stroke lever 73 on sensitive switch 7 is compressed, now sensitive switch 7 moves, and signal outputs to corresponding emergency alarm by electric wire 71, reminds staff to open in time butterfly valve.
The small volume and less weight of the utility model valve body, installation and maintenance are convenient, can be at control room Remote Acquisitioning signal, fluid (medium is water, oil, gas) open/close states is active in one's movements, operational torque is little, and long service life is one of accessory kit in fire protection engineering ZS series automatic sprinkling system, also can be used on current control front end monitor valve use, there is good versatility and interchangeability feature simultaneously.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (6)
1. a fire-fighting Signal butterfly bamper, it is characterized in that: comprise valve body (1), valve seat (5), handwheel (36), housing and top box (24), described valve seat (5) is positioned on valve body (1), butterfly plate (3) is installed in valve seat (5), valve rod (6) is installed in described valve body (1), butterfly plate (3) is fixedly connected with valve rod (6), described housing is installed on valve body (1), in housing, engagement is provided with worm screw (34) and elevating arc (32), elevating arc (32) is set on valve rod (6), described handwheel (36) is connected with one end of worm screw (34), the top of described housing is provided with top box (24), cam (18) and sensitive switch (7) are installed in top box (24), cam (18) is fixedly installed in the top of elevating arc (32), sensitive switch (7) is installed on a side of cam (18).
2. a kind of fire-fighting Signal butterfly bamper as claimed in claim 1, it is characterized in that: the end of described valve rod (6) is provided with short sleeve (2), valve rod (6) is fixedly connected with butterfly plate (3) by taper pin (4), described elevating arc (32) is fixedly installed in the top of valve rod (6) by woodruff key (20), cam (18) is fixedly installed in the top of elevating arc (32) by cross recessed countersunk head sscrew (19), the upper cover of elevating arc (32) has O type circle (21).
3. a kind of fire-fighting Signal butterfly bamper as claimed in claim 1, it is characterized in that: sealing gasket (33) is installed in described housing, sealing gasket (33) is by interior hexagonal Cock screw (30) and nut (29) and housing fixed installation, worm screw (34) is installed in sealing gasket (33), and setting sleeve (35) is installed on worm screw (34).
4. a kind of fire-fighting Signal butterfly bamper as claimed in claim 1, it is characterized in that: described housing is made up of upper shell (11) and lower shell body (12), upper shell (11) and lower shell body (12) are by hexagon socket head cap screw (22) fixed installation, described lower shell body (12) is by hex head bolt (8) and valve body (1) fixed installation, and described top box (24) is installed on the top of upper shell by hexagon flange bolt (27).
5. a kind of fire-fighting Signal butterfly bamper as claimed in claim 1, it is characterized in that: described top box (24) surface is provided with Pointing sign board (25), top box (24) is provided with wire hole (28), is provided with backing plate (13) between sensitive switch (7) and housing.
6. a kind of fire-fighting Signal butterfly bamper as claimed in claim 5, it is characterized in that: described sensitive switch (7) is made up of electric wire (71), controller (72) and stroke lever (73), described stroke lever (73) one end is connected with controller (72), the other end of stroke lever (73) contacts with cam (18), one end of electric wire (71) is connected with controller (72), and electric wire (71) the other end is positioned at top box (24) outside through wire hole (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309051.8U CN203926837U (en) | 2014-06-10 | 2014-06-10 | A kind of fire-fighting Signal butterfly bamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309051.8U CN203926837U (en) | 2014-06-10 | 2014-06-10 | A kind of fire-fighting Signal butterfly bamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926837U true CN203926837U (en) | 2014-11-05 |
Family
ID=51822649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420309051.8U Expired - Fee Related CN203926837U (en) | 2014-06-10 | 2014-06-10 | A kind of fire-fighting Signal butterfly bamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838448A (en) * | 2017-02-28 | 2017-06-13 | 福建省远昌消防阀门有限公司 | For the recoil simulator of fire valve |
| CN107620830A (en) * | 2017-11-13 | 2018-01-23 | 佛山市恒爱网络科技有限公司 | Fire-fighting signal butterfly valve |
| CN109990136A (en) * | 2019-05-09 | 2019-07-09 | 江苏沙洲阀门有限公司 | A signal feedback device integrated in butterfly valve/ball valve |
-
2014
- 2014-06-10 CN CN201420309051.8U patent/CN203926837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838448A (en) * | 2017-02-28 | 2017-06-13 | 福建省远昌消防阀门有限公司 | For the recoil simulator of fire valve |
| CN107620830A (en) * | 2017-11-13 | 2018-01-23 | 佛山市恒爱网络科技有限公司 | Fire-fighting signal butterfly valve |
| CN109990136A (en) * | 2019-05-09 | 2019-07-09 | 江苏沙洲阀门有限公司 | A signal feedback device integrated in butterfly valve/ball valve |
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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 |
Granted publication date: 20141105 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |