CN202158205U - Heavy punch type flap valve - Google Patents
Heavy punch type flap valve Download PDFInfo
- Publication number
- CN202158205U CN202158205U CN2011202505267U CN201120250526U CN202158205U CN 202158205 U CN202158205 U CN 202158205U CN 2011202505267 U CN2011202505267 U CN 2011202505267U CN 201120250526 U CN201120250526 U CN 201120250526U CN 202158205 U CN202158205 U CN 202158205U
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- CN
- China
- Prior art keywords
- valve body
- rotating shaft
- valve
- type flap
- flap valve
- 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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Abstract
The utility model provides a heavy punch type flap valve, which saves energy in operation, is low in failure rate and maintenance cost, and ensures economic benefit. The heavy punch type flap valve comprises a valve body and a valve plate, the inner portion of the valve body comprises an inlet, a passage and an outlet, and the valve plate in a close state seals the inlet of the valve body. The heavy punch type flap valve is characterized in that the valve plate is connected with one end of a rotating shaft through a connecting rod, the rotating shaft is supported on the outer wall of the valve body through a bearing, the other end of the rotating shaft is exposed out of the valve body, a thread rod is sleeved at the other end of the rotating shaft, and a heavy punch is in thread connection with the thread rod through inner threads.
Description
Technical field
The utility model relates to the technical field of the valve mechanism of material import and export in the industrial trade, is specially a kind of heavy hammer type Flap valve.
Background technique
Existing Flap valve comprises electronic, pneumatic and hydraulic pressure Flap valve etc., all through forcing power to carry out work.The energy that this type of Flap valve need utilize mineral fuel to be transformed is unfavorable for energy saving, has also reduced economic benefit; Its equipment failure rates such as electronic, pneumatic and hydraulic pressure that are equipped with can increase maintenance cost than higher, and can influence continuous commercial production, for enterprise makes troubles, and reduce economic benefit.
Summary of the invention
To the problems referred to above, the utility model provides a kind of heavy hammer type Flap valve, and its running is energy-conservation, and rate of breakdown is low, and maintenance cost is low, has guaranteed its economic benefit.
A kind of heavy hammer type Flap valve; Its technological scheme is such: it comprises valve body, valve plate; The inside of said valve body comprises import, passage, outlet, and the import of the said valve body of valve plate capping under the closed state is characterized in that: said valve plate connects said rotating shaft one end through connecting rod; Said rotating shaft is supported on the outer wall of said valve body through bearing; The other end of said rotating shaft exposes to said valve body, and the other end of said rotating shaft is set with threaded stem, and weight is through the internal thread said threaded stem that is threaded.
It is further characterized in that: said valve plate is positioned at the inside of said valve body, and said weight is positioned at the outside of said valve body, and said rotating shaft runs through the individual layer outer wall of said valve body;
Said channel vertical is to layout, and said import, outlet lay respectively at the vertical two ends of said valve body;
One side of said valve body has access door;
Said rotating shaft horizontal arrangement, the respective side of the position of the installation rotating shaft of said valve body is equipped with cover plate, and said cover plate is parallel with the position of the center line of said rotating shaft.
After adopting the structure of the utility model, under the gravity of weight, arm of force acting in conjunction, valve plate is in closed state, and material falls to import afterwards; When accumulation of material on the valve plate arrives constant weight, turn under the valve plate, because valve plate is closed in the weight effect once more, realize the purpose of automatic discharging after the discharging; Its running is energy-conservation, and in addition, because total is simple, its rate of breakdown is low; Even break down, its maintenance cost is low, has further guaranteed economic benefit.Because the other end of rotating shaft is set with threaded stem, weight is through the internal thread threaded stem that is threaded, and weight can arbitrarily be adjusted at the position on the threaded stem, reaches the stepless adjustment of the arm of force, makes its material that can adapt to multiple proportion, and is applied widely.
Description of drawings
Fig. 1 is the plan view structural representation of the valve plate of the utility model when closed;
Fig. 2 is the plan view structural representation of the valve plate of the utility model when opening;
Fig. 3 is the left view structural representation of Fig. 2.
Embodiment
See Fig. 1, Fig. 2, Fig. 3, it comprises valve body 1, valve plate 2, and the inside of valve body 1 comprises import 10, passage 11, outlet 12; The import 10 of the valve plate 2 capping valve bodies 1 under the closed state; Valve plate 2 connects rotating shafts 6 one ends through connecting rod 9, and rotating shaft 6 is supported on the outer wall of valve body 1 through bearing 7, and the other end of rotating shaft 6 exposes to valve body 1; The other end of rotating shaft 6 is set with threaded stem 4, and weight 5 is through the internal thread threaded stem 4 that is threaded.Valve plate 2 is positioned at the inside of valve body 1, and weight 5 is positioned at the outside of valve body 1, and rotating shaft 6 runs through the individual layer outer wall of valve body 1; Channel vertical is to layout, and import 10, outlet 12 lay respectively at the vertical two ends of valve body 1; One side of valve body 1 has access door 8; Rotating shaft 6 horizontal arrangement, the respective side of the position of the installation rotating shaft 6 of valve body 1 is equipped with cover plate 3, and cover plate 3 is parallel with the position of the center line of rotating shaft 6.
Claims (5)
1. heavy hammer type Flap valve, it comprises valve body, valve plate, the inside of said valve body comprises import, passage, outlet; The import of the said valve body of valve plate capping under the closed state; It is characterized in that: said valve plate connects said rotating shaft one end through connecting rod, and said rotating shaft is supported on the outer wall of said valve body through bearing, and the other end of said rotating shaft exposes to said valve body; The other end of said rotating shaft is set with threaded stem, and weight is through the internal thread said threaded stem that is threaded.
2. a kind of heavy hammer type Flap valve according to claim 1, it is characterized in that: said valve plate is positioned at the inside of said valve body, and said weight is positioned at the outside of said valve body, and said rotating shaft runs through the individual layer outer wall of said valve body.
3. a kind of heavy hammer type Flap valve according to claim 2 is characterized in that: said channel vertical is to layout, and said import, outlet lay respectively at the vertical two ends of said valve body.
4. a kind of heavy hammer type Flap valve according to claim 3 is characterized in that: a side of said valve body has access door.
5. a kind of heavy hammer type Flap valve according to claim 4 is characterized in that: said rotating shaft horizontal arrangement, and the respective side of the position of the installation rotating shaft of said valve body is equipped with cover plate, and said cover plate is parallel with the position of the center line of said rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202505267U CN202158205U (en) | 2011-07-15 | 2011-07-15 | Heavy punch type flap valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202505267U CN202158205U (en) | 2011-07-15 | 2011-07-15 | Heavy punch type flap valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158205U true CN202158205U (en) | 2012-03-07 |
Family
ID=45765845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202505267U Expired - Fee Related CN202158205U (en) | 2011-07-15 | 2011-07-15 | Heavy punch type flap valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158205U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392899A (en) * | 2011-07-15 | 2012-03-28 | 无锡华光锅炉股份有限公司 | Heavy-hammer type flap valve |
| CN102996817A (en) * | 2012-12-20 | 2013-03-27 | 江苏海建股份有限公司 | Mass control valve |
| CN104444318A (en) * | 2014-10-29 | 2015-03-25 | 贵州新峰机电设备有限公司 | Material balance device with automatic discharging function |
-
2011
- 2011-07-15 CN CN2011202505267U patent/CN202158205U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392899A (en) * | 2011-07-15 | 2012-03-28 | 无锡华光锅炉股份有限公司 | Heavy-hammer type flap valve |
| CN102996817A (en) * | 2012-12-20 | 2013-03-27 | 江苏海建股份有限公司 | Mass control valve |
| CN104444318A (en) * | 2014-10-29 | 2015-03-25 | 贵州新峰机电设备有限公司 | Material balance device with automatic discharging function |
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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: 20120307 Termination date: 20170715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |