CN109723834A - A kind of gravity valve - Google Patents
A kind of gravity valve Download PDFInfo
- Publication number
- CN109723834A CN109723834A CN201910032001.7A CN201910032001A CN109723834A CN 109723834 A CN109723834 A CN 109723834A CN 201910032001 A CN201910032001 A CN 201910032001A CN 109723834 A CN109723834 A CN 109723834A
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- China
- Prior art keywords
- rotary shaft
- bearing block
- valve body
- clump weight
- gravity
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Abstract
The present invention provides a kind of gravity valve, belong to mechanical device field comprising: ring flange (1), valve body (2), rotary shaft (3), turnover panel (4), bearing block (5) and clump weight (7)；Wherein the ring flange (1) is arranged at the valve body (2) both ends；The bearing block (5) is symmetricly set on the valve body (2)；Rotary shaft (3) setting is intermediate in symmetrically arranged bearing block (5), and bearing block (5) are stretched out in one end of the rotary shaft (3)；The one end for stretching out bearing block (5) is arranged on the rotary shaft (3) in the clump weight (7)；Turnover panel (4) setting is in the internal rotary shaft (3) of the valve body (2).The device can be widely used on the pipeline of all kinds of wind-force cleaning shafts, ventilation shaft and other media, for adjusting the flow of pipeline internal medium.And structure is simple, and it is easy for installation, applicability is wide, it is durable, maintenance cost is low.
Description
Technical field
The invention belongs to mechanical device fields, and in particular to a kind of gravity valve can be widely used in all kinds of wind-force dedustings
On the pipeline of pipeline, ventilation shaft and other media, for adjusting the flow of pipeline internal medium.
Background technique
Currently, all kinds of valves are installed on pipeline to realize switch and adjust the flow of pipeline internal medium.In some sealings
Property and degree of regulation require be not on very high pipeline install it is some manually, electrically, surge or operated pneumatic valve, will lead to installation
The problems such as disassembly process is complicated, at high cost, high failure rate, levels of maintenance height etc..Therefore, design that a kind of structure is simple, installation side
Just, valve cheap, applied widely, easy to operate becomes urgent problem to be solved.
The content of background technology part is only the technology that inventor is known, not the existing skill of natural representative this field
Art.
Summary of the invention
For the prior art there are one or more of problem, the present invention provides a kind of gravity valve, comprising: ring flange
(1), valve body (2), rotary shaft (3), turnover panel (4), bearing block (5) and clump weight (7)；
Wherein the ring flange (1) is arranged at the valve body (2) both ends；
The bearing block (5) is symmetricly set on the valve body (2)；
Rotary shaft (3) setting is intermediate in symmetrically arranged bearing block (5), and one end of the rotary shaft (3) is stretched
Bearing block (5) out；
The one end for stretching out bearing block (5) is arranged on the rotary shaft (3) in the clump weight (7)；
Turnover panel (4) setting is in the internal rotary shaft (3) of the valve body (2).
Above-mentioned turnover panel (4) shape is identical as valve body (2) interior shape.
Above-mentioned ring flange (1) is welded on the valve body (2) both ends.
The one end for stretching out bearing block (5) is arranged on the rotary shaft (3) by nut (6) for above-mentioned clump weight (7).
Above-mentioned turnover panel (4) and the angle of clump weight (7) can be arbitrarily arranged according to live service condition.Wherein clump weight (7)
Center of gravity on the lower, naturally droops under the effect of gravity.
Gravity valve provided by the invention further includes striker (9), and the striker (9) can jack up clump weight (7), and change is matched
The position of pouring weight (7).The gravity valve is typically mounted on air hose, also mountable on the pipeline of other media.Pass through counterweight
Block (7) drives rotary shaft (3) rotation to control the aperture of turnover panel (4) with this, and then pass through gravity so that turnover panel (4) be driven to rotate
Valve controls to adjust the air quantity of air hose.
Above-mentioned clump weight (7) can be magnet block, and the striker (9) is provided with magnet block.Utilize " identical charges repel each other anisotropic phase
Suction " principle can change the position of clump weight using cordless using magneticaction, thus the aperture of control valve.Match
Pouring weight can also be adjusted its position by other modes.
Based on above technical scheme, the present invention provides a kind of gravity valve, which can be widely used in all kinds of wind-force and remove
On the pipeline of dirt pipeline, ventilation shaft and other media, for adjusting the flow of pipeline internal medium.The gravity valve is by flange
The composition such as disk, valve body, rotary shaft, turnover panel, bearing block, clump weight.The direction of internal turnover panel is controlled using clump weight, thus real
The switch of existing valve；Clump weight can realize mechanical or striker to control folding.The apparatus structure is simple, easy for installation, suitable
It is wide with property, it is durable, maintenance cost is low.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of gravity valve provided by the invention；
Fig. 2 is the structural schematic diagram of gravity valve provided by the invention；
Fig. 3 is the using state structure diagram of gravity valve provided by the invention.
Specific embodiment
Hereinafter, certain exemplary embodiments are simply just described.As one skilled in the art will recognize that
Like that, without departing from the spirit or scope of the present invention, described embodiment can be modified by various different modes.
Therefore, attached drawing and description are considered essentially illustrative rather than restrictive.
Below in conjunction with attached drawing, the present invention will be described in detail.
As shown in Figure 1, the structural schematic diagram of gravity valve provided by the invention is shown, as shown in Fig. 2, showing this hair
The structural schematic diagram (side view) of the gravity valve of bright offer, wherein gravity valve include: ring flange 1, valve body 2, rotary shaft 3,
Turnover panel 4, bearing block 5 and clump weight 7.Ring flange 1 can weld at 2 both ends of valve body, and two bearing blocks 5 are symmetrically installed on valve body 2,
Centre installation rotary shaft 3, the side of rotary shaft 3 stretch out bearing block 5, install turnover panel 4, projecting shaft in the rotary shaft 3 inside valve body 2
It holds in the rotary shaft 3 of seat 5 with 6 fixed weight block 7 of nut.7 center of gravity of clump weight on the lower, naturally droops under the effect of gravity.Turnover panel 4
It can be arbitrarily arranged according to live service condition with the angle of clump weight 7.The gravity valve is typically mounted on air hose 8, can also
It is mounted on the pipeline of other media.Clump weight 7 can be jacked up by striker 9, change the position of clump weight 7, pass through clump weight 7
It drives rotary shaft 3 to rotate, so that turnover panel 4 be driven to rotate, the aperture of turnover panel 4 is controlled with this, and then control by gravity valve
Adjust the air quantity of air hose 8.Clump weight 7 can also be replaced by magnet block, magnet block equally be installed on striker 9, " identical charges repel each other for utilization
There is a natural attraction between the sexes " principle using magneticaction can change the position of clump weight 7 using cordless, thus control valve
Aperture.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of gravity valve characterized by comprising ring flange (1), valve body (2), rotary shaft (3), turnover panel (4), bearing block
(5) and clump weight (7)；
Wherein the ring flange (1) is arranged at the valve body (2) both ends；
The bearing block (5) is symmetricly set on the valve body (2)；
Rotary shaft (3) setting is intermediate in symmetrically arranged bearing block (5), and one end projecting shaft of the rotary shaft (3)
Hold seat (5)；
The one end for stretching out bearing block (5) is arranged on the rotary shaft (3) in the clump weight (7)；
Turnover panel (4) setting is in the internal rotary shaft (3) of the valve body (2).
2. gravity valve according to claim 1, which is characterized in that turnover panel (4) shape and valve body (2) interior shape
It is identical.
3. gravity valve according to claim 1 or 2, which is characterized in that the ring flange (1) is welded on the valve body
(2) both ends.
4. gravity valve according to claim 3, which is characterized in that the clump weight (7) is arranged by nut (6) in institute
State one end that bearing block (5) are stretched out on rotary shaft (3).
5. gravity valve according to claim 4, which is characterized in that the angle of the turnover panel (4) and clump weight (7) can root
Arbitrarily it is arranged according to live service condition.
6. gravity valve according to claim 5, which is characterized in that further include striker (9), the striker (9) can will match
Pouring weight (7) jacks up, and changes the position of clump weight (7).
7. gravity valve according to claim 6, which is characterized in that the clump weight (7) is magnet block, the striker
(9) it is provided with magnet block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910032001.7A CN109723834A (en) | 2019-01-14 | 2019-01-14 | A kind of gravity valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910032001.7A CN109723834A (en) | 2019-01-14 | 2019-01-14 | A kind of gravity valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109723834A true CN109723834A (en) | 2019-05-07 |
Family
ID=66299621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910032001.7A Pending CN109723834A (en) | 2019-01-14 | 2019-01-14 | A kind of gravity valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109723834A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425836A (en) * | 2019-08-22 | 2019-11-08 | 宁波圣旺生物科技有限公司 | The control method of baking oven hydrofuge control valve, the baking oven with the control valve and baking oven |
| CN112474003A (en) * | 2020-11-07 | 2021-03-12 | 刘三元 | Collection device is smashed to building engineering rubbish that multilayer ground |
| CN113291478A (en) * | 2021-05-29 | 2021-08-24 | 沈阳航天新光集团有限公司 | Gravity rotating valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169742Y (en) * | 1993-06-07 | 1994-06-22 | 张培尧 | Butterfly valve |
| CN201074679Y (en) * | 2007-08-23 | 2008-06-18 | 湖北双剑鼓风机制造有限公司 | Surge-proof butterfly valve of blowing machine |
| EP2080568B1 (en) * | 2008-01-17 | 2010-12-22 | Filcar S.p.A. | A valve and an aspiration device comprising the valve |
| CN105840905A (en) * | 2016-06-08 | 2016-08-10 | 董超超 | Hydraulic control butterfly valve system with favorable heating radiating performance |
| CN208816746U (en) * | 2018-07-23 | 2019-05-03 | 南京西普重型机械有限公司 | A kind of inching gravity turnover panel valve module, gravity flap valve and feed pipe |
-
2019
- 2019-01-14 CN CN201910032001.7A patent/CN109723834A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169742Y (en) * | 1993-06-07 | 1994-06-22 | 张培尧 | Butterfly valve |
| CN201074679Y (en) * | 2007-08-23 | 2008-06-18 | 湖北双剑鼓风机制造有限公司 | Surge-proof butterfly valve of blowing machine |
| EP2080568B1 (en) * | 2008-01-17 | 2010-12-22 | Filcar S.p.A. | A valve and an aspiration device comprising the valve |
| CN105840905A (en) * | 2016-06-08 | 2016-08-10 | 董超超 | Hydraulic control butterfly valve system with favorable heating radiating performance |
| CN208816746U (en) * | 2018-07-23 | 2019-05-03 | 南京西普重型机械有限公司 | A kind of inching gravity turnover panel valve module, gravity flap valve and feed pipe |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425836A (en) * | 2019-08-22 | 2019-11-08 | 宁波圣旺生物科技有限公司 | The control method of baking oven hydrofuge control valve, the baking oven with the control valve and baking oven |
| CN110425836B (en) * | 2019-08-22 | 2024-07-05 | 宁波圣旺生物科技有限公司 | Oven dehumidification control valve, oven with control valve and control method of oven |
| CN112474003A (en) * | 2020-11-07 | 2021-03-12 | 刘三元 | Collection device is smashed to building engineering rubbish that multilayer ground |
| CN113291478A (en) * | 2021-05-29 | 2021-08-24 | 沈阳航天新光集团有限公司 | Gravity rotating valve |
| CN113291478B (en) * | 2021-05-29 | 2024-05-10 | 沈阳航天新光集团有限公司 | Gravity rotary valve |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190507 |
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| RJ01 | Rejection of invention patent application after publication |