CN218118643U - Fire control signal butterfly valve easy to assemble - Google Patents
Fire control signal butterfly valve easy to assemble Download PDFInfo
- Publication number
- CN218118643U CN218118643U CN202222807418.6U CN202222807418U CN218118643U CN 218118643 U CN218118643 U CN 218118643U CN 202222807418 U CN202222807418 U CN 202222807418U CN 218118643 U CN218118643 U CN 218118643U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- valve rod
- turbine device
- motion signal
- 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.)
- Active
Links
Images
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire control signal butterfly valve easy to assemble, which comprises a valve body, the left and right sides is sent out to the valve body is equipped with water inlet and delivery port, the top fixedly connected with fine motion signal turbine device of valve body, the side of fine motion signal turbine device is equipped with the hand wheel, be equipped with micro-gap switch in the fine motion signal turbine device, be equipped with the valve rod in the valve body, the top and the fine motion signal turbine device of valve rod are connected, the valve rod is located the fixed cover of valve body top department and has connect the axle sleeve, the butterfly plate has been cup jointed on the valve rod, through tapering pin joint between butterfly plate and the valve rod, the utility model discloses whole small and exquisite light, installation easy maintenance, it is sensitive to open and close the state action, long service life is fit for using widely.
Description
Technical Field
The utility model relates to a fire control equipment correlation goods field specifically is a fire control signal butterfly valve easy to assemble.
Background
A fire-fighting signal butterfly valve is a regulating valve with simple structure, and is mainly installed on the water outlets of fire-fighting equipment such as office buildings, residential buildings and the like to play the roles of cutting off and communicating. The signal butterfly valve of the fire-fighting signal butterfly valve in the fire-fighting system is an operation monitoring alarm signal, and has the main function of ensuring that a valve is in an open state in daily life, and if the valve is closed by misoperation of people, the normal use of fire extinguishment in sudden fire is influenced; butterfly valves appearing on the market at present are all detected control by personnel, through mechanical transmission's mode control, and artificial detection can have certain error nature, and whole inner assembly installation is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire control signal butterfly valve easy to assemble to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire control signal butterfly valve easy to assemble, includes the valve body, the left and right sides is sent out to the valve body is equipped with water inlet and delivery port, the top fixedly connected with fine motion signal turbine device of valve body, the side of fine motion signal turbine device is equipped with the hand wheel, be equipped with micro-gap switch in the fine motion signal turbine device, be equipped with the valve rod in the valve body, the top and the fine motion signal turbine device of valve rod are connected, the valve rod is located the fixed cover of valve body top department and has connect the axle sleeve, the butterfly plate has been cup jointed on the valve rod, through tapering pin junction between butterfly plate and the valve rod.
Preferably, the inner side walls of the water inlet and the water outlet of the valve body are fixedly connected with shaft sleeve rubber linings.
Preferably, a clamping groove is formed in the inner side wall of the bottom end of the valve body, an O-shaped sealing ring is arranged in the clamping groove, and the O-shaped sealing ring is sleeved on the valve rod.
Preferably, the valve body and the micro-motion signal turbine device are fixed through a plurality of hexagon bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
this fire control signal butterfly valve easy to assemble, micro-gap switch is connected with the display panel through the electric wire, the display panel is opened and close to the during operation, open and close micro-gap switch, micro-gap switch output micro-gap signal turbine device drives the valve rod rotatory, when the butterfly plate is in full open position, the stroke pole in the micro-gap switch is natural state this moment, no output signal, hand wheel on the rotating device is when the butterfly plate is closed, the pointer of the display panel on the micro-gap switch indicates the position of closing, the micro-gap switch action, the signal passes through electric wire output to corresponding alarm device, it is convenient to remind the staff in time to open the device, it is convenient that the butterfly plate is connected the installation through tapering round pin and valve rod, the utility model discloses whole small and exquisite light, installation easy maintenance, the on-off state action is sensitive, long service life is fit for using widely.
Drawings
Fig. 1 is the structure schematic diagram of the fire-fighting signal butterfly valve convenient to install.
In the figure: 1. a valve body; 2. an O-shaped sealing ring; 3. a taper pin; 4. a butterfly plate; 5. a shaft sleeve rubber lining; 6. a valve stem; 7. a shaft sleeve; 8. a hexagon bolt; 9. a micro-motion signal turbine device; 10. a micro switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, the present invention provides an embodiment: the utility model provides a fire control signal butterfly valve easy to assemble, including valve body 1, valve body 1 sends out the left and right sides and is equipped with water inlet and delivery port, the top fixedly connected with micro-gap signal turbine device 9 of valve body 1, the side of micro-gap signal turbine device 9 is equipped with the hand wheel, be equipped with micro-gap switch 10 in the micro-gap signal turbine device 9, be equipped with valve rod 6 in the valve body 1, the top and the micro-gap signal turbine device 9 of valve rod 6 are connected, valve rod 6 is located fixed the cup jointing of 1 top department of valve body 7, butterfly plate 4 has been cup jointed on the valve rod 6, be connected through tapering round pin 3 between butterfly plate 4 and the valve rod 6, specific saying, micro-gap switch 10 is connected with the display panel through the electric wire, the during operation is opened and close the display panel, open and close micro-gap switch 10, micro-gap signal turbine device 9 of micro-gap signal output of micro-gap switch 10 drives valve rod 6 rotatory, when butterfly plate 4 is in the full open position, the stroke pole in 10 is natural state this moment, no output, when butterfly plate 4 is closed, the hand wheel on-gap switch is convenient for the control of the hand wheel, the installation, the interior micro-gap switch of the control device of the hand wheel of micro-gap switch structure is convenient installation.
In the embodiment, the inner side walls of the water inlet and the water outlet of the valve body 1 are fixedly connected with a shaft sleeve rubber lining 5; a clamping groove is formed in the inner side wall of the bottom end of the valve body 1, an O-shaped sealing ring 2 is arranged in the clamping groove, the O-shaped sealing ring 2 is sleeved on the valve rod 6, the sealing effect is improved, and water flow is prevented from overflowing; the valve body 1 and the micro-motion signal turbine device 9 are fixed through a plurality of hexagon bolts 8, and the valve body is convenient to assemble and disassemble.
The working principle is as follows: at first micro-gap switch 10 is connected with the display panel through the electric wire, the display panel is opened and close in the during operation, open and close micro-gap switch 10, micro-gap switch 10 output micro-motion signal turbine device 9 drives valve rod 6 rotatory, when butterfly plate 4 is in full open position, the stroke pole in micro-gap switch 10 is natural state this moment, there is not output signal, hand wheel on the rotating device is when butterfly plate 4 is closed, the pointer of the display panel on micro-gap switch 10 points to the position of closing, micro-gap switch 10 moves, the signal passes through the electric wire and outputs corresponding alarm device, remind the staff in time to open the device, structural control in micro-gap switch 10 is current public technology, butterfly plate 4 is connected with valve rod 6 through the tapering round pin and is installed conveniently.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a fire control signal butterfly valve easy to assemble, includes valve body (1), its characterized in that: the left and right sides is equipped with water inlet and delivery port about valve body (1) sends out, the top fixedly connected with fine motion signal turbine device (9) of valve body (1), the side of fine motion signal turbine device (9) is equipped with the hand wheel, be equipped with micro-gap switch (10) in fine motion signal turbine device (9), be equipped with valve rod (6) in valve body (1), the top and the fine motion signal turbine device (9) of valve rod (6) are connected, valve rod (6) are located fixed axle sleeve (7) of having cup jointed in valve body (1) top department, butterfly plate (4) have been cup jointed on valve rod (6), be connected through tapering round pin (3) between butterfly plate (4) and valve rod (6).
2. A fire control signal butterfly valve easy to assemble of claim 1, wherein: and a shaft sleeve rubber lining (5) is fixedly connected to the inner side walls of the water inlet and the water outlet of the valve body (1).
3. A fire control signal butterfly valve easy to assemble as defined in claim 1, wherein: the valve is characterized in that a clamping groove is formed in the inner side wall of the bottom end of the valve body (1), an O-shaped sealing ring (2) is arranged in the clamping groove, and the O-shaped sealing ring (2) is sleeved on the valve rod (6).
4. A fire control signal butterfly valve easy to assemble as defined in claim 1, wherein: the valve body (1) and the micro-motion signal turbine device (9) are fixed through a plurality of hexagon bolts (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222807418.6U CN218118643U (en) | 2022-10-25 | 2022-10-25 | Fire control signal butterfly valve easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222807418.6U CN218118643U (en) | 2022-10-25 | 2022-10-25 | Fire control signal butterfly valve easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218118643U true CN218118643U (en) | 2022-12-23 |
Family
ID=84497599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222807418.6U Active CN218118643U (en) | 2022-10-25 | 2022-10-25 | Fire control signal butterfly valve easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218118643U (en) |
-
2022
- 2022-10-25 CN CN202222807418.6U patent/CN218118643U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103791142A (en) | Domestic gas and water valve safety monitoring and automatic closing device | |
| CN218118643U (en) | Fire control signal butterfly valve easy to assemble | |
| CN107842622A (en) | A kind of fire-fighting signal elastic sluice valve with wedge-shaped sealing face | |
| CN108302330A (en) | A kind of domestic water monitoring device | |
| CN201802968U (en) | Faucet capable of alarming in case of no water | |
| CN203926837U (en) | A kind of fire-fighting Signal butterfly bamper | |
| CN2574016Y (en) | Water run-out preventing monitor | |
| CN203979591U (en) | A kind of Novel flow rate switch | |
| CN204985899U (en) | Novel household gas self - closing valves door | |
| CN208587553U (en) | A kind of solenoid valve with check-valves | |
| CN211259660U (en) | Overground bolt valve clack with warning function | |
| CN206617645U (en) | A kind of new hydroelectric integration controllable water valve device | |
| CN205938148U (en) | Pipeline gas safety protection valve with operating condition instructs and stop device | |
| CN207486146U (en) | Safety cut-off valve and its control system | |
| CN218765454U (en) | Gas air volume flow meter | |
| CN219716214U (en) | Carbon monoxide concentration monitoring and early warning device | |
| CN215721029U (en) | Built-in check valve for gas meter pipeline interface | |
| CN217661241U (en) | Intelligent fire hydrant cabinet for fire engineering | |
| CN203322312U (en) | Multifunctional signal clamp butterfly valve | |
| CN220266723U (en) | Fire hydrant with multi-state monitoring function | |
| CN209591053U (en) | A kind of artificial automatic control flow control apparatus for water | |
| CN208886111U (en) | A kind of fire-fighting signal butterfly valve with warning device | |
| CN216112362U (en) | Intelligent water leakage prevention valve | |
| CN212536825U (en) | High-temperature high-pressure intelligent electric control valve | |
| CN211738197U (en) | Safety valve for pressure container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |