CN109442048A - A kind of bellows water-quantity regulating device discharge door locking and coupled system - Google Patents
A kind of bellows water-quantity regulating device discharge door locking and coupled system Download PDFInfo
- Publication number
- CN109442048A CN109442048A CN201811350495.5A CN201811350495A CN109442048A CN 109442048 A CN109442048 A CN 109442048A CN 201811350495 A CN201811350495 A CN 201811350495A CN 109442048 A CN109442048 A CN 109442048A
- Authority
- CN
- China
- Prior art keywords
- flap
- closing means
- pillar
- regulating device
- discharge door
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K25/00—Details relating to contact between valve members and seat
- F16K25/005—Particular materials for seats or closure elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
Abstract
The invention discloses a kind of bellows water-quantity regulating device discharge door locking and coupled systems, including pillar, two pushing mechanisms, slide ring body, several pull rods, closing means and sliding slot, closing means and the sliding slot positioned at closing means rear are equipped in the front end of the pillar, sliding ring body is equipped in the sliding slot, the sliding ring body is connect by pull rod with closing means, the pushing mechanism of driving sliding ring body there are two being set in the rear end of the pillar, the closing means include ring bodies, support column, intermediate obturator and several flap bodies, support column is equipped in the ring bodies, the centre of the support column is equipped with obturator, the big end of the flap body is articulated and connected with ring bodies, compared with prior art, it can be closed reliable, it is big to open wide degree, long service life.
Description
[technical field]
The present invention relates to a kind of bellows water-quantity regulating device discharge door locking and coupled systems, more specifically say it is bellows
The output control assembly of runoff investigation mechanism guarantees the needs of sacculus outlet opening and closing.
[background technique]
There are following deficiencies for current bellows water-quantity regulating device:
1, lack closed reliable, the with long service life discharge door locking linkage dress for the design of bellows water-quantity regulating device
It sets；
2, lack the discharge door locking and coupled system big for the unlimited degree of bellows water-quantity regulating device design.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, propose a kind of bellows water-quantity regulating device with it is closed can
It leans on, open wide degree discharge door locking and coupled system big, with long service life.
To achieve the above object, the invention proposes a kind of bellows water-quantity regulating device discharge door locking and coupled system,
Including pillar, two pushing mechanisms, sliding ring body, several pull rods, closing means and sliding slot, envelope is equipped in the front end of the pillar
Close mechanism and the sliding slot positioned at closing means rear, be equipped with sliding ring body in the sliding slot, the sliding ring body by pull rod and
Closing means connect, and are set in the rear end of the pillar there are two the pushing mechanism of driving sliding ring body, the closing means include
Ring bodies, support column, intermediate obturator and several flap bodies, the ring bodies is interior to be equipped with support column, the centre of the support column
Equipped with obturator, the big end of the flap body is articulated and connected with ring bodies, and the small end of the flap body presses against obturator
On outside, the flap body is for the gap between closed circular body and intermediate obturator, the front end hinge of each pull rod
It is connected to a flap body in succession, at interval of a flap body, is equipped with the portion of putting up at the both ends of flap body, the portion of putting up is put up
On adjacent flap body.
Preferably, the pushing mechanism includes that lumen, piston body, push rod and two connectors, the lumen are embedded in
In pillar, piston body is equipped in the lumen, the front end of the piston body is equipped with the push rod that lumen is stretched out in front end, the push rod
Front end is fixedly connected with sliding ring body, and the front end of the push rod and lumen is slidingly sealed matings connection, the front end of the lumen with
Upper rear end is equipped with the connector for stretching out pillar.
Preferably, the flap body and the leading flank in portion of putting up are equipped with rubber sealant, two neighboring flap body
Two opposite faces are equipped with rubber sealant.
Preferably, the flap body, sliding ring body and pillar are that high-strength nonpoisonous plastic material is made.
Preferably, the pull rod and lumen are that nontoxic stainless steel material is made.
Preferably, the quantity of the flap body is a.
Beneficial effects of the present invention: the present invention drives sliding ring body by pushing mechanism, and sliding ring body is driven by pull rod
Flap body closes the gap between closed circular body and intermediate obturator, avoids traditional valve in operation, seals
Part is rotated to wear with caused by valve body friction, and closed reliable, unlimited degree is greatly.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of bellows water-quantity regulating device discharge door locking and coupled system of the present invention；
Fig. 2 is the side view of closing means.
In figure: 1- pillar, 2- pushing mechanism, 3- sliding ring body, 4- pull rod, 5- closing means, 6- sliding slot, 21- lumen,
22- piston body, 23- push rod, 24- connector, 51- ring bodies, 52- support column, the centre 53- obturator, 54- flap body, 55- take
Cover.
[specific embodiment]
Refering to fig. 1,2, a kind of bellows water-quantity regulating device discharge door locking and coupled system of the present invention, including pillar 1, two
A pushing mechanism 2 slides ring body 3, several pull rods 4, closing means 5 and sliding slot 6, is equipped with closing machine in the front end of the pillar 1
Structure 5 and sliding slot 6 positioned at 5 rear of closing means are equipped with sliding ring body 3 in the sliding slot 6, and the sliding ring body 3 passes through pull rod 4
Connect with closing means 5, set in the rear end of the pillar 1 there are two driving sliding ring body 3 pushing mechanism 2, the closing machine
Structure 5 includes ring bodies 51, support column 52, intermediate obturator 53 and several flap bodies 54, is equipped with support column in the ring bodies 51
52, the centre of the support column 52 is equipped with obturator 53, and the big end of the flap body 54 is articulated and connected with ring bodies 51, described
The small end of flap body 54 presses against on the outside of obturator 53, and the flap body 54 is for closed circular body 51 and intermediate obturator
The front end in the gap between 53, the pull rod 4 is hingedly connected with a flap body 54, at interval of a flap body 54,
The both ends of flap body 54 are equipped with the portion of putting up 55, and the portion 55 of putting up is put up on adjacent flap body 54, the pushing mechanism 2
Including lumen 21, piston body 22, push rod 23 and two connectors 24, the lumen 21 is embedded in pillar 1, in the lumen 21
Equipped with piston body 22, the front end of the piston body 22 is equipped with the push rod 23 that lumen 21 is stretched out in front end, the front end of the push rod 23 with
Sliding ring body 3 is fixedly connected, and the front end of the push rod 23 and lumen 21 is slidingly sealed matings connection, the front end of the lumen 21 with
Upper rear end is equipped with the connector 24 for stretching out pillar 1, and it is close that the flap body 54 and the leading flank for putting up portion 55 are equipped with rubber
Sealing, two opposite faces of two neighboring flap body 54 are equipped with rubber sealant, the flap body 54, sliding ring body 3 and shield
Pipe 1 is that high-strength nonpoisonous plastic material is made, and the pull rod 4 and lumen 21 are that nontoxic stainless steel material is made, the flap
The quantity of body 54 is 8.
The course of work of the present invention:
A kind of bellows water-quantity regulating device of the present invention during the work time, needs to open behaviour with discharge door locking and coupled system
When making, compressed gas enters lumen 21 from the connector 24 in front and piston body 22 is pushed to move backward, 22 rear lumen of piston body
Air in 21 is discharged from the connector 24 at rear, and piston body 22 pulls sliding ring body 3 to move backward by push rod 23, slip ring
Body 3 pulls flap body 54 to rotate backward by pull rod 4, opens discharge door；When needing shutoff operation, company of the compressed gas from rear
Connector 24 enters lumen 21 and piston body 22 is pushed to travel forward, connector of the air in 22 front lumen 21 of piston body from front
24 discharges, piston body 22 push sliding ring body 3 to travel forward by push rod 23, and sliding ring body 3 pushes flap body 54 by pull rod 4
It rotates forward, closes discharge door.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (6)
1. a kind of bellows water-quantity regulating device discharge door locking and coupled system, it is characterised in that: pushed away including pillar (1), two
Motivation structure (2) slides ring body (3), several pull rods (4), closing means (5) and sliding slot (6), sets in the front end of the pillar (1)
There are closing means (5) and be located at the sliding slot (6) at closing means (5) rear, sliding ring body (3) is equipped in the sliding slot (6), it is described
Sliding ring body (3) connect by pull rod (4) with closing means (5), set in the rear end of the pillar (1) there are two driving slip ring
The pushing mechanism (2) of body (3), the closing means (5) include ring bodies (51), support column (52), intermediate obturator (53) and
Several flap bodies (54), the ring bodies (51) is interior to be equipped with support column (52), and the centre of the support column (52) is equipped with obturator
(53), the big end of the flap body (54) is articulated and connected with ring bodies (51), and the small end of the flap body (54) presses against envelope
On the outside of closure (53), the flap body (54) is used for the gap between closed circular body (51) and intermediate obturator (53),
The front end of each pull rod (4) is hingedly connected with a flap body (54), at interval of a flap body (54), in flap body
(54) both ends are equipped with the portion of putting up (55), and the portion (55) of putting up is put up on adjacent flap body (54).
2. a kind of bellows water-quantity regulating device discharge door locking and coupled system as described in claim 1, it is characterised in that: institute
Stating pushing mechanism (2) includes lumen (21), piston body (22), push rod (23) and two connectors (24), lumen (21) edge
In pillar (1), piston body (22) are equipped in the lumen (21), the front end of the piston body (22) is equipped with front end and stretches out chamber
The push rod (23) of (21) is managed, the front end of the push rod (23) is fixedly connected with sliding ring body (3), the push rod (23) and lumen
(21) front end is slidingly sealed mating connection, and the front-end and back-end top of the lumen (21) is equipped with the company for stretching out pillar (1)
Connector (24).
3. a kind of bellows water-quantity regulating device discharge door locking and coupled system as described in claim 1, it is characterised in that: institute
The leading flank stated flap body (54) and put up portion (55) is equipped with rubber sealant, and two of two neighboring flap body (54) are opposite
Face is equipped with rubber sealant.
4. a kind of bellows water-quantity regulating device discharge door locking and coupled system as described in claim 1, it is characterised in that: institute
Stating flap body (54), sliding ring body (3) and pillar (1) is that high-strength nonpoisonous plastic material is made.
5. a kind of bellows water-quantity regulating device discharge door locking and coupled system as described in claim 1, it is characterised in that: institute
It states pull rod (4) and lumen (21) is that nontoxic stainless steel material is made.
6. a kind of bellows water-quantity regulating device discharge door locking and coupled system as described in any one of claims 1 to 5,
Be characterized in that: the quantity of the flap body (54) is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350495.5A CN109442048B (en) | 2018-11-14 | 2018-11-14 | Material discharging door locking linkage device for bag type water quantity adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350495.5A CN109442048B (en) | 2018-11-14 | 2018-11-14 | Material discharging door locking linkage device for bag type water quantity adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109442048A true CN109442048A (en) | 2019-03-08 |
| CN109442048B CN109442048B (en) | 2020-07-17 |
Family
ID=65552275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811350495.5A Active CN109442048B (en) | 2018-11-14 | 2018-11-14 | Material discharging door locking linkage device for bag type water quantity adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109442048B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE363390B (en) * | 1970-10-05 | 1974-01-14 | Trw Inc | |
| CN2578635Y (en) * | 2002-10-06 | 2003-10-08 | 石景东 | Check valve with flexible outward segment |
| CN201487241U (en) * | 2009-08-25 | 2010-05-26 | 河北钢铁股份有限公司 | Coal gas manual valve |
| CN205918959U (en) * | 2016-06-28 | 2017-02-01 | 河南航天液压气动技术有限公司 | Axial -flow type level pressure relief pressure valve |
| CN108426052A (en) * | 2018-05-30 | 2018-08-21 | 湖州师范学院 | A kind of cylinder driving Die Lian runoff investigations mechanism |
| CN108443555A (en) * | 2018-05-30 | 2018-08-24 | 湖州师范学院 | A kind of electric switch balloon valve mechanism |
-
2018
- 2018-11-14 CN CN201811350495.5A patent/CN109442048B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE363390B (en) * | 1970-10-05 | 1974-01-14 | Trw Inc | |
| CN2578635Y (en) * | 2002-10-06 | 2003-10-08 | 石景东 | Check valve with flexible outward segment |
| CN201487241U (en) * | 2009-08-25 | 2010-05-26 | 河北钢铁股份有限公司 | Coal gas manual valve |
| CN205918959U (en) * | 2016-06-28 | 2017-02-01 | 河南航天液压气动技术有限公司 | Axial -flow type level pressure relief pressure valve |
| CN108426052A (en) * | 2018-05-30 | 2018-08-21 | 湖州师范学院 | A kind of cylinder driving Die Lian runoff investigations mechanism |
| CN108443555A (en) * | 2018-05-30 | 2018-08-24 | 湖州师范学院 | A kind of electric switch balloon valve mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109442048B (en) | 2020-07-17 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201207 Address after: 231400 Dongyi Road, Tongcheng economic and Technological Development Zone, Anqing City, Anhui Province Patentee after: Tongcheng quality inspection and Testing Center Address before: 313000, No. 759, East 2nd Ring Road, Wuxing District, Zhejiang, Huzhou Patentee before: HUZHOU TEACHERS College |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221114 Address after: 231400 Wen'er Road, Wenchang Street, Anqing City, Anhui Province Patentee after: Tongcheng Construction Investment Development Co.,Ltd. Address before: 231400 Dongyi Road, Tongcheng economic and Technological Development Zone, Anqing City, Anhui Province Patentee before: Tongcheng quality inspection and Testing Center |