CN206112131U - Slide formula hot -air pipes valve - Google Patents
Slide formula hot -air pipes valve Download PDFInfo
- Publication number
- CN206112131U CN206112131U CN201621029456.1U CN201621029456U CN206112131U CN 206112131 U CN206112131 U CN 206112131U CN 201621029456 U CN201621029456 U CN 201621029456U CN 206112131 U CN206112131 U CN 206112131U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- screw rod
- valve body
- gear
- air duct
- 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
Landscapes
- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model discloses a slide formula hot -air pipes valve, including speed reducer, gear, transmission seat. , valve body, flashboard and screw rod, being equipped with the connector on the valve body, being equipped with the cavity in the valve body, the flashboard slides and sets up in the cavity, one side of flashboard is equipped with the through -hole that equals with the connector diameter, hinge seat connecting screw rod is passed through to the one end of flashboard, and the end in addition of screw rod passes through the fixed plate fixed stay, and serving in addition of screw rod is equipped with driven gear, driven gear and the epaxial gear intermeshing of reducer output, the beneficial effects of the utility model are that: when the speed reducer rotated, the gear drove driven gear and rotates, and the screw rod rotates, turns into the linear motion of hinge seat and flashboard with the rotation, and then realize that the flashboard slides in the valve body internal cavity, accomplish the sealing and opening of connector, overall structure simply, the dependable performance, the sexual valence relative altitude can realize pipeline end face seal's effect.
Description
Technical field
This utility model is related to a kind of pipeline valve, specifically a kind of slide type hot air duct valve.
Background technology
During industrial waste gas heat recovery, generally require drain and control the gas hot blast of some high temperature,
Its temperature may be up to 800-1100 degree Celsius, therefore the control valve to the pipeline of the such high-temperature gas hot blast of drain has one
Fixed requirement, if desired for the certain heat insulation effect of guarantee, sealing property and intensity requirement etc..At present, such valve is adopted substantially
The product of European and American developed countries, causes its expensive, because valve requires to be not required to extra high sealed precision, can be certain
Temperature in be unlikely to deform, dependable performance, cost performance is suitable, then there is high expensive, work(using the product of European and American developed countries
Can be superfluous the problems such as.
Utility model content
The purpose of this utility model is to provide a kind of slide type hot air duct valve, to solve above-mentioned background technology in carry
The problem for going out.
For achieving the above object, this utility model provides following technical scheme：
A kind of slide type hot air duct valve, including reductor, gear, retainer, valve body, flashboard and screw rod, the valve
Body is provided with connector, and cavity is provided with valve body, and gate panel slide is arranged in cavity, and the side of the flashboard is provided with and connector
The through hole of equal diameters；One end of the flashboard is fixed by fixed plate and is supported by hinge seat connecting screw rod, the another end of screw rod,
The another end of screw rod is provided with driven gear, and driven gear is intermeshed with the gear on speed reducer output shaft.
As further program of the utility model：The thickness in close that side of through hole of the flashboard is less than away from through hole
The thickness of that side so that the surface of flashboard forms inclined-plane.
As this utility model further scheme：The bottom of the flashboard is provided with multiple supporting legs.
As this utility model further scheme：The holding device to flashboard, holding device are provided with the valve body
Inside it is provided with the adjustable flexible member of elastic force.
As this utility model further scheme：The valve body and flashboard are made using metal material.
As this utility model further scheme：The valve body is provided with observation panel at the position of correspondence screw rod, sees
Cha Kou is provided with cover plate.
Compared with prior art, the beneficial effects of the utility model are：When reductor is rotated, gear driven driven gear
Rotate, screw rod is rotated, the linear motion of hinge seat and flashboard will be converted into, and then realize that flashboard is sliding in valve body internal cavity
It is dynamic, the closing to connector and opening are completed, overall structure is simple, dependable performance, and cost performance is high, is capable of achieving pipeline end face sealing
Effect.
Description of the drawings
Fig. 1 is a kind of profile of slide type hot air duct valve.
Fig. 2 is a kind of top view of slide type hot air duct valve.
Fig. 3 is a kind of structural representation of holding device in slide type hot air duct valve.
In figure：1- reductors, 2- gears, 3- retainers, 4- cover plates, 5- connectors, 6- valve bodies, 7- holding devices, 8- locks
Plate, 9- hinge seats, 10- screw rods, 11- fixed plates.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1-3, a kind of slide type hot air duct valve, including reductor 1, gear 2, retainer 3, valve body 6, lock
Plate 8 and screw rod 10, the valve body 6 is provided with connector 5, as hot-air channel, cavity is provided with valve body 6, and flashboard 8 slides and arranges
In cavity, the side of the flashboard 8 is provided with the through hole with the equal diameters of connector 5, when lead to the hole site is weighed completely with connector 5
During conjunction, valve body 6 is in full open position, when lead to the hole site and connector 5 from when, valve body 6 is in closure state；The lock
One end of plate 8 is fixed by fixed plate 11 and is supported by the connecting screw rod 10 of hinge seat 9, the another end of screw rod 10, the another end of screw rod 10
Driven gear is provided with, driven gear is intermeshed with the gear 2 on the output shaft of reductor 1, when reductor 1 is rotated, gear 2
Driven gear is driven to rotate, screw rod 10 is rotated, and will be converted into the linear motion of hinge seat 9 and flashboard 8, and then realizes flashboard
8 slide in the internal cavity of valve body 6, complete the closing to connector 5 and opening.
The thickness in close that side of through hole of the flashboard 8 is less than the thickness away from that side of through hole so that the surface of flashboard 8
Inclined-plane is formed, when hinge seat 9 pulls flashboard 8 to close connector 5, flashboard 8 is more and more tightr with the cavity in valve body 6,
Reach the effect of sealing.
The bottom of the flashboard 8 is provided with multiple supporting legs.
It is provided with the valve body 6 in the holding device 7 to flashboard 8, holding device 7 and is provided with the adjustable elasticity unit of elastic force
Part, carries out elastic compensating, it is ensured that sealing state to the gap of flashboard 8 and valve body 6.
The valve body 6 and flashboard 8 are made using metal material.
The valve body 6 is provided with observation panel at the position of correspondence screw rod 10, and observation panel is provided with cover plate 4, convenient to equipment
Running status is observed.
Operation principle of the present utility model is：When reductor 1 is rotated, gear 2 drives driven gear to rotate, 10 turns of screw rod
It is dynamic, the linear motion of hinge seat 9 and flashboard 8 will be converted into, and then realize that flashboard 8 slides in the internal cavity of valve body 6, complete
Closing and opening to connector 5, overall structure is simple, dependable performance, and cost performance is high, is capable of achieving the effect of pipeline end face sealing
Really.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Make a variety of changes.
Claims (6)
1. a kind of slide type hot air duct valve, including reductor, gear, retainer, valve body, flashboard and screw rod, its feature exists
In the valve body is provided with connector, and cavity is provided with valve body, and gate panel slide is arranged in cavity, and the side of the flashboard sets
There is the through hole with connector equal diameters；By hinge seat connecting screw rod, the another end of screw rod is by fixing for one end of the flashboard
Plate is fixed and supported, and the another end of screw rod is provided with driven gear, and driven gear is intermeshed with the gear on speed reducer output shaft.
2. a kind of slide type hot air duct valve according to claim 1, it is characterised in that the flashboard near logical
The thickness of that side of hole is less than the thickness away from that side of through hole so that the surface of flashboard forms inclined-plane.
3. a kind of slide type hot air duct valve according to claim 1, it is characterised in that the bottom of the flashboard is provided with
Multiple supporting legs.
4. a kind of slide type hot air duct valve according to claim 1, it is characterised in that be provided with to lock in the valve body
The holding device of plate, is provided with the adjustable flexible member of elastic force in holding device.
5. a kind of slide type hot air duct valve according to claim 1, it is characterised in that the valve body and flashboard are adopted
Made with metal material.
6. a kind of slide type hot air duct valve according to claim 1, it is characterised in that the valve body is in correspondence screw rod
Position at be provided with observation panel, observation panel is provided with cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621029456.1U CN206112131U (en) | 2016-08-31 | 2016-08-31 | Slide formula hot -air pipes valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621029456.1U CN206112131U (en) | 2016-08-31 | 2016-08-31 | Slide formula hot -air pipes valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112131U true CN206112131U (en) | 2017-04-19 |
Family
ID=58519249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621029456.1U Expired - Fee Related CN206112131U (en) | 2016-08-31 | 2016-08-31 | Slide formula hot -air pipes valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854769A (en) * | 2019-03-04 | 2019-06-07 | 新余飞虎管道技术设备有限责任公司 | Hydraulic external flashboard large bore valves |
| CN114623252A (en) * | 2022-03-15 | 2022-06-14 | 中国核电工程有限公司 | Gate valve |
-
2016
- 2016-08-31 CN CN201621029456.1U patent/CN206112131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854769A (en) * | 2019-03-04 | 2019-06-07 | 新余飞虎管道技术设备有限责任公司 | Hydraulic external flashboard large bore valves |
| CN114623252A (en) * | 2022-03-15 | 2022-06-14 | 中国核电工程有限公司 | Gate valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206112131U (en) | Slide formula hot -air pipes valve | |
| CN102767958B (en) | Automatic furnace door of diffusion furnace | |
| CN215063725U (en) | Heat-resisting sealing structure of heat treatment furnace | |
| CN105134986A (en) | High-temperature flashboard valve | |
| CN212407594U (en) | Electric negative pressure butterfly valve | |
| CN207091274U (en) | A kind of glass sintering device | |
| CN103591324A (en) | Superhigh-temperature flat gate valve | |
| CN202040342U (en) | Butterfly valve | |
| CN202433240U (en) | Baking oven door lifting device used for testing thermal shrinkage rate of guy wire | |
| CN106895160A (en) | A kind of on-deformable hard seal butterfly valve of valve plate | |
| EP2295882A3 (en) | Shutoff valve for gas-proof closing of a ventilation channel | |
| CN205078820U (en) | Plug valve | |
| CN110425298B (en) | Top-mounted ball valve | |
| CN205991503U (en) | A kind of flue damper plate valve | |
| CN112283412A (en) | Synchronous flow rate control check valve | |
| CN207021826U (en) | A kind of electric cylinders of embedded magnetic seal apparatus | |
| CN207297945U (en) | A kind of adjustment type plug valve | |
| CN205423813U (en) | Discharge gate seal structure and equipment that contains this structure | |
| CN220770178U (en) | Elastic sealing gate valve | |
| CN219345663U (en) | Gas exchange device of coke dry quenching furnace | |
| CN219273080U (en) | Temperature-controllable high-low temperature test box | |
| CN205446763U (en) | Electronic push -pull valve under high temperature and high pressure environment | |
| CN203782142U (en) | Door opening mechanism for biological fermentation equipment | |
| CN205938149U (en) | Display device of non -rising -stem gate valve degree of opening and close | |
| CN109595348B (en) | Ventilation butterfly valve capable of accurately adjusting air quantity |
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: 20170419 Termination date: 20210831 |