CN208295281U - Multi-purpose energy-saving silence valve - Google Patents
Multi-purpose energy-saving silence valve Download PDFInfo
- Publication number
- CN208295281U CN208295281U CN201820829571.XU CN201820829571U CN208295281U CN 208295281 U CN208295281 U CN 208295281U CN 201820829571 U CN201820829571 U CN 201820829571U CN 208295281 U CN208295281 U CN 208295281U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- flange
- mounting hole
- flap
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 6
- 241000233855 Orchidaceae Species 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 7
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Details Of Valves (AREA)
Abstract
The utility model discloses Multi-purpose energy-saving silence valves, including valve body, valve deck, valve rod, flap and valve flange, be located proximate to valve flange and valve deck end face and the valve body end face of valve deck cooperate, it further includes positioning sleeve, connecting plate, spring, strainer and connecting flange, positioning sleeve is connected to close to valve rod one end of valve flange, the valve rod other end is detachable to be fixedly connected with attaching nut, gasket is equipped between the attaching nut and flap, sealing ring is equipped between gasket and flap, the spring is socketed on outside valve rod and spring one end is connect with positioning sleeve, the other end is connect with flap, valve flange is set to one end of valve body, the valve body other end offers valve body mounting hole on side wall, the connecting flange has a mounting portion and offers flange mounting hole compatible with valve body mounting hole on mounting portion.After this structure, connecting flange can be convenient for the connection of valve, and positioning sleeve and flap are used cooperatively with spring and connecting plate, and valve rod function smoothly is without card resistance.
Description
Technical field
The utility model relates to a kind of Multi-purpose energy-saving silence valves.
Background technique
Valve is for being opened and closed pipeline, control flow direction, the parameter (temperature, pressure and flow) of regulation and control pumped (conveying) medium
Pipeline fittings, bottom valve is a kind of low-pressure panel valve, effect be to guarantee that fluid enters one-way flow in pipeline, prevent medium from falling
It flows, prevent water pump and drive motor from inverting, protection pipe network operates normally.Bottom valve strainer in the prior art installation in side
So that valve body only has side to have valve flange, so that bottom valve has a single function, is not easy to connect, and the flap of bottom valve is being run
Sealing performance is general in the process, the biggish situation that encounters flow when be difficult to lay down pressure so as to shorten service life.
Utility model content
The purpose of this utility model is the problems to solve bottom valve, designs a kind of Multi-purpose energy-saving silence valve.
The technical solution adopted in the utility model is: Multi-purpose energy-saving silence valve, including valve body, valve deck, valve rod, flap and
Valve flange, be located proximate to valve flange and valve deck end face and the valve body end face of valve deck cooperate, it further includes positioning sleeve, connection
Plate, spring, strainer and connecting flange, the positioning sleeve is connected to can close to valve rod one end of valve flange, the valve rod other end
It is detachably fixed and is connected with attaching nut, gasket is equipped between the attaching nut and flap, be equipped between gasket and flap close
Seal, the connecting plate at least there are two, the connecting plate other end be fixedly connected with valve deck and connecting plate inclination make itself and level
There is certain pinch between direction, the spring is socketed on outside valve rod and spring one end is connect with positioning sleeve, the connection of the other end and flap,
Valve flange is set to one end of valve body, the valve body other end offers valve body mounting hole on side wall, and the connecting flange has
One mounting portion and flange mounting hole compatible with valve body mounting hole is offered on mounting portion, the strainer positioned at strainer one end
Strainer mounting hole compatible with valve body mounting hole, the side screen are offered on side, and valve is equipped with by strainer mounting hole and valve body
It is detachable at body mounting hole to be fixedly connected and be equipped with detachable at flange mounting hole be fixedly connected and the side with connecting flange
Strainer is between valve body and connecting flange.
The beneficial effects of the utility model are: the connecting flange of setting can be convenient for valve after using this structure
It connecting and connecting flange can be removed when not needed, positioning sleeve and flap and the spring and connecting plate of setting are used cooperatively,
The pressure of fluid is shared the pressure buffer, connecting plate and positioning sleeve of fluid by spring, and valve rod function smoothly is extended without card resistance
The service life of valve.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model flap partial enlarged view.
Fig. 3 is the utility model connecting flange partial enlarged view.
It is as shown in the figure: 1 valve body, 2 valve decks, 3 valve rods, 4 flaps, 5 valve flanges, 6 positioning sleeves, 7 connecting plates, 8 springs, 9 filters
Net, 10 connecting flanges, 11 attaching nuts, 12 gaskets, 13 sealing rings.
Specific embodiment
With reference to the accompanying drawing, the utility model is described further.
As shown, Multi-purpose energy-saving silence valve, including valve body 1, valve deck 2, valve rod 3, flap 4 and valve flange 5, valve deck
Be located proximate to valve flange and valve deck end face and valve body end face cooperate, it further includes positioning sleeve 6, connecting plate 7, spring 8, strainer
9 and connecting flange 10, the positioning sleeve is connected to valve rod one end close to valve flange, the detachable fixation of the valve rod other end
It is connected with attaching nut 11, gasket 12 is equipped between the attaching nut and flap, sealing ring 13 is equipped between gasket and flap,
The connecting plate at least there are two, the connecting plate other end be fixedly connected with valve deck and connecting plate inclination make it between horizontal direction
There is certain pinch, the spring is socketed on outside valve rod and spring one end is connect with positioning sleeve, the connection of the other end and flap, valve body method
Orchid is set to one end of valve body, the valve body other end offers valve body mounting hole on side wall, and the connecting flange has a peace
Dress portion and flange mounting hole compatible with valve body mounting hole is offered on mounting portion, in the filter cloth side of strainer one end
Strainer mounting hole compatible with valve body mounting hole, the side screen is offered to install by strainer mounting hole and valve body equipped with valve body
It is detachable at hole to be fixedly connected and be equipped with detachable at flange mounting hole be fixedly connected and the side screen position with connecting flange
Between valve body and connecting flange.
In the utility model, connecting flange can be convenient for the connection of valve and when not needed can tear connecting flange open
Under, strainer one end can be pressed on the position for guaranteeing strainer between valve body and connecting flange by connecting flange.Positioning sleeve and
Flap is used cooperatively with spring and connecting plate, and the pressure of fluid is divided the pressure buffer, connecting plate and positioning sleeve of fluid by spring
Fluid is reduced to the impact of flap and valve rod and being capable of non-return in booth.It is often to have in fluid due to needing the occasion using strainer
The occasion of impurity connects in order to ensure valve rod function smoothly is without card resistance in the detachable fixation of the valve rod other end of remotely located set
It is connected to attaching nut, gasket is equipped between attaching nut and flap, sealing ring is equipped between gasket and flap, had both been guaranteed so close
Envelope property extends the service life of valve again.
Those skilled in the art should know the protection scheme of the utility model is not limited only to the above embodiments, may be used also
With carry out on the basis of the above embodiments various permutation and combination and transformation, such as connecting flange dimidiation, in every half-connection
The fixed ear being linked together with connecting flange is set on flange, two halves connecting flange is realized by the way that connector is arranged in fixed ear
Detachable setting connection, in this way can be adjusted different strainers, in the premise without prejudice to the spirit of the present invention
Under, the various transformation carried out to the utility model are all fallen in the protection scope of the utility model.
Claims (1)
1. Multi-purpose energy-saving silence valve, including valve body, valve deck, valve rod, flap and valve flange, valve deck is located proximate to valve body method
Blue and valve deck end face and valve body end face cooperate, it is characterised in that it further includes positioning sleeve, connecting plate, spring, strainer and connection method
Orchid, the positioning sleeve are connected to that valve rod one end close to valve flange, the valve rod other end is detachable is fixedly connected with connection
Nut is equipped with gasket between the attaching nut and flap, sealing ring is equipped between gasket and flap, the connecting plate is at least
There are two, the connecting plate other end be fixedly connected with valve deck and connecting plate inclination so that it is had certain pinch between horizontal direction, it is described
Spring is socketed on outside valve rod and spring one end is connect with positioning sleeve, the connection of the other end and flap, and valve flange is set to valve body
One end, the valve body other end offer valve body mounting hole on side wall, and the connecting flange has a mounting portion and in mounting portion
On offer flange mounting hole compatible with valve body mounting hole, offered in the filter cloth side of strainer one end and valve body pacify
The compatible strainer mounting hole in hole, the side screen are filled by strainer mounting hole and valve body equipped with detachable solid at valve body mounting hole
Fixed connection and detachable at flange mounting hole be fixedly connected and the side screen is located at valve body and connection method is equipped with connecting flange
Between orchid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820829571.XU CN208295281U (en) | 2018-05-31 | 2018-05-31 | Multi-purpose energy-saving silence valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820829571.XU CN208295281U (en) | 2018-05-31 | 2018-05-31 | Multi-purpose energy-saving silence valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295281U true CN208295281U (en) | 2018-12-28 |
Family
ID=64723216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820829571.XU Expired - Fee Related CN208295281U (en) | 2018-05-31 | 2018-05-31 | Multi-purpose energy-saving silence valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295281U (en) |
-
2018
- 2018-05-31 CN CN201820829571.XU patent/CN208295281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181228 |