CN206449275U - A kind of automatic discharge valve - Google Patents
A kind of automatic discharge valve Download PDFInfo
- Publication number
- CN206449275U CN206449275U CN201720022372.3U CN201720022372U CN206449275U CN 206449275 U CN206449275 U CN 206449275U CN 201720022372 U CN201720022372 U CN 201720022372U CN 206449275 U CN206449275 U CN 206449275U
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- China
- Prior art keywords
- valve
- valve body
- board assembly
- gasket seal
- plate
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Abstract
The utility model is related to a kind of automatic discharge valve, including valve body, valve board assembly, straight tube, upper cover plate, lower cover, import component, the valve body upper end is provided with gasket seal, tells that gasket seal upper end is provided with upper cover plate, the upper cover plate lower end is provided with straight tube, valve body lower end is provided with lower cover, and gasket seal is provided between lower cover and valve body lower end, and valve body left end is provided with import component, gasket seal is installed between told import component and valve body left end, tells that valve board assembly is arranged on valve inner.The utility model is by setting clip, can quick assembly and disassembly residual cake valve, by setting gasket seal, the seal of residual cake valve can be increased, by setting rotary valve board assembly, automatic discharge function can be realized, by the import component for being provided with flange, it is possible to achieve the docking of residual cake valve and live exit of pump, it is reliable and stable, and it is simple in construction, it is easy to operate, it is economical and practical.
Description
Technical field
The utility model is related to plant equipment design field, more particularly to a kind of automatic discharge valve.
Background technology
Plant equipment species is various, and when plant equipment is run, some of part itself can even carry out various forms of
Mechanical movement；Plant equipment is by drive device, speed change gear, transmission device, equipment, brake apparatus, protector, lubrication
The part such as system, cooling system is constituted；However, the residual cake valve species that currently there are is less, existing deslagging valve arrangement
Excessively complicated, assembly difficulty is larger, can increase production cost, and sealing effectiveness is poor, and deslagging effect can be reduced during use
Rate, increases energy resource consumption.
The content of the invention
The purpose of this utility model is that there is provided a kind of automatic discharge valve in order to overcome the deficiencies in the prior art；This practicality
New is to be achieved through the following technical solutions：A kind of automatic discharge valve, including valve body, valve board assembly, straight tube, upper cover plate, lower cover
Plate, import component, the valve body upper end is provided with gasket seal, and the gasket seal upper end is provided with upper cover plate, the upper lid
Plate lower end is provided with straight tube, and valve body lower end is provided with lower cover, and gasket seal, valve body are provided between lower cover and valve body lower end
Left end is provided with import component, and gasket seal is provided between the import component and valve body left end, and the valve board assembly is installed
In valve inner；As optimal technical scheme of the present utility model, the valve board assembly includes valve plate, and the valve plate both sides are installed
There is sealing ring, cover plate is provided with circular hole, and cover plate upper end is provided with the middle of swivel joint, the swivel joint and is provided with centre bore, institute
State and rotating shaft is installed inside centre bore, external screw thread is provided with around the rotating shaft, the swivel joint both sides are provided with nut, described
Nut is connected through a screw thread the position of fixed swivel joint；It is used as optimal technical scheme of the present utility model, the import component
Including left cover, flange, the left cover and the flange are by being welded to connect, and the straight tube upper end is provided with step, described
Rank lower end is provided with O-ring seal, and straight tube lower end is provided with inclined-plane；It is used as optimal technical scheme of the present utility model, the import
Component, upper cover plate, lower cover is connected with valve body respectively by clip, and the valve board assembly is welded on the interior of valve body left side import
The circular hole on portion, the valve plate has several, and is evenly distributed on around valve plate, and the gasket seal has two, described
Clip has three；During onsite application, it is only necessary to by automatic discharge, cover plate mouthful and live water inlet, delivery port connect, import group
Part and live exit of pump connection, when water air pump inoperative, valve board assembly is in normally open, when pump working, valve
Board component is acted on by the water flow pressure of exit of pump, is closed automatically；Compared with prior art, the utility model
Beneficial effect be：The utility model by setting clip, can quick assembly and disassembly residual cake valve, by setting sealing gasket
Piece, can increase the seal of residual cake valve, by setting rotary valve board assembly, it is possible to achieve automatic discharge function, lead to
Cross the import component for being provided with flange, it is possible to achieve the docking of residual cake valve and live exit of pump, it is reliable and stable, and structure letter
It is single, it is easy to operate, it is economical and practical.
Brief description of the drawings
Fig. 1 is overall structure figure of the present utility model；Fig. 2 is valve board assembly structure chart of the present utility model；Fig. 3 is this reality
With new valve board assembly side view；In figure：1st, valve body 2, valve board assembly；21st, valve plate；211st, circular hole；22nd, sealing ring；23rd, turn
Axle；24th, nut；25th, swivel joint；251st, centre bore；3rd, straight tube；31st, step；32nd, inclined-plane；4th, O-ring seal；5th, sealing gasket
Piece；6th, clip；7th, upper cover plate；8th, import component；81st, left cover；82nd, flange；9th, lower cover.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model；It is overall knot of the present utility model to refer to Fig. 1 or Fig. 2 or Fig. 3, Fig. 1
Composition, Fig. 2 is valve board assembly structure chart of the present utility model, and Fig. 3 is valve board assembly side view of the present utility model；Described one kind
Automatic discharge valve, including valve body 1, valve board assembly 2, straight tube 3, upper cover plate 7, lower cover 9, import component 8, the upper end of valve body 1
Gasket seal 5 is installed, the upper end of gasket seal 5 is provided with upper cover plate 7, and the lower end of upper cover plate 7 is provided with straight tube 3, valve
The lower end of body 1 is provided with lower cover 9, is provided with gasket seal 5 between lower cover 9 and the lower end of valve body 1, can so increase residual cake valve
Sealing property, the left end of valve body 1 is provided between import component 8, import component 8 and valve body 1 left end and is provided with sealing gasket
Piece 5, the valve board assembly 2 is arranged on inside valve body 1；As optimal technical scheme of the present utility model, the valve board assembly 2 is wrapped
Valve plate 21 is included, the both sides of valve plate 21 are provided with sealing ring 22, can so increase the sealing between valve plate 21 and straight tube 3,
Valve plate 21 is provided with circular hole 211, can so increase the tightness of sealing ring 22 and valve plate 21, the upper end of valve plate 21 is provided with rotation
It is provided with the middle of joint 25, the swivel joint 25 inside centre bore 251, the centre bore 251 and rotating shaft 23 is installed, so can be with
Valve plate 21 is set to be provided with external screw thread around back rotation, the rotating shaft 23, the both sides of swivel joint 25 are provided with nut 24, so
The installation site of valve plate 21 can be adjusted, the nut 24 is connected through a screw thread the position of fixed swivel joint 25；It is used as this reality
With new optimal technical scheme, the import component 8 includes left cover 81, flange 82, the left cover 81 and the flange
82 by being welded to connect, and the upper end of straight tube 3 is provided with step 31, and the lower end of step 31 is provided with O-ring seal 4, straight tube 3
End is provided with inclined-plane 32；As optimal technical scheme of the present utility model, the import component 8, upper cover plate 7, lower cover 9 passes through card
Hoop 6 is connected with valve body 1 respectively, and the valve board assembly 2 is welded on described on the inside of the left side import of valve body 1, the valve plate 21
Circular hole 211 has six, and is evenly distributed on around valve plate 21, and the gasket seal 5 has three, and the clip 6 has three；Scene
In use, only need to by automatic discharge, cover plate mouthful and live water inlet, delivery port connection, import component and live water are pumped out
Mouth connection, when water air pump inoperative, valve board assembly is in normally open, and when pump working, valve board assembly is by water pump
The water flow pressure effect of outlet, is closed automatically；Preferred embodiment of the present utility model is the foregoing is only, and
Not to limit the utility model, all any modifications made within spirit of the present utility model and principle, equivalent substitution and
Improve etc., it should be included within protection domain of the present utility model.
Claims (4)
1. a kind of automatic discharge valve, it is characterised in that：Including valve body（1）, valve board assembly（2）, straight tube（3）, upper cover plate（7）, under
Cover plate（9）, import component（8）, the valve body（1）Upper end is provided with gasket seal（5）, the gasket seal（5）Install upper end
There is upper cover plate（7）, the upper cover plate（7）Lower end is provided with straight tube（3）, valve body（1）Lower end is provided with lower cover（9）, lower cover
（9）And valve body（1）Gasket seal is installed between lower end（5）, valve body（1）Left end is provided with import component（8）, the import group
Part（8）And valve body（1）Gasket seal is installed between left end（5）, the valve board assembly（2）Installed in valve body（1）It is internal.
2. a kind of automatic discharge valve according to claim 1, it is characterised in that：The valve board assembly（2）Including valve plate
（21）, the valve plate（21）Both sides are provided with sealing ring（22）, valve plate（21）It is provided with circular hole（211）, valve plate（21）Pacify upper end
Equipped with swivel joint（25）, the swivel joint（25）Centre is provided with centre bore（251）, the centre bore（251）Install inside
There is rotating shaft（23）, the rotating shaft（23）Surrounding is provided with external screw thread, the swivel joint（25）Both sides are provided with nut（24）, it is described
Nut（24）It is connected through a screw thread fixed swivel joint（25）Position.
3. a kind of automatic discharge valve according to claim 1, it is characterised in that：The import component（8）Including left cover
（81）, flange（82）, the left cover（81）With the flange（82）By being welded to connect, the straight tube（3）Upper end is provided with platform
Rank（31）, the step（31）Lower end is provided with O-ring seal（4）, straight tube（3）Lower end is provided with inclined-plane（32）.
4. a kind of automatic discharge valve according to claim 2, it is characterised in that：The import component（8）, upper cover plate（7）,
Lower cover（9）Pass through clip（6）Respectively and valve body（1）Connection, the valve board assembly（2）It is welded on valve body（1）Left side import
Inside, the valve plate（21）On the circular hole（211）There are six, and be evenly distributed on valve plate（21）Around, the sealing gasket
Piece（5）There are three, the clip（6）There are three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720022372.3U CN206449275U (en) | 2017-01-10 | 2017-01-10 | A kind of automatic discharge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720022372.3U CN206449275U (en) | 2017-01-10 | 2017-01-10 | A kind of automatic discharge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449275U true CN206449275U (en) | 2017-08-29 |
Family
ID=59672123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720022372.3U Active CN206449275U (en) | 2017-01-10 | 2017-01-10 | A kind of automatic discharge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206449275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286612A (en) * | 2017-01-10 | 2018-07-17 | 上海熊猫机械(集团)有限公司 | A kind of automatic discharge valve |
-
2017
- 2017-01-10 CN CN201720022372.3U patent/CN206449275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286612A (en) * | 2017-01-10 | 2018-07-17 | 上海熊猫机械(集团)有限公司 | A kind of automatic discharge valve |
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