CN209925739U - Manual remote control air valve - Google Patents
Manual remote control air valve Download PDFInfo
- Publication number
- CN209925739U CN209925739U CN201920502580.2U CN201920502580U CN209925739U CN 209925739 U CN209925739 U CN 209925739U CN 201920502580 U CN201920502580 U CN 201920502580U CN 209925739 U CN209925739 U CN 209925739U
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- CN
- China
- Prior art keywords
- middle shaft
- manual
- remote control
- balancing
- rod
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- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a manual remote control air valve, which comprises a middle shaft and a balance rod, wherein the middle position of an air duct is provided with the middle shaft, the two ends of the middle shaft are respectively fixed on bearing seats of the tube walls at the two sides of the air duct, the middle shaft is provided with a valve plate, the balance rod is fixed on the middle shaft, and the valve plate and the balance rod are arranged in a ninety-degree crossed manner; one end of the balancing rod is provided with a narrow balancing weight through a steel wire rope, and the other end of the balancing rod is connected with a manual rope winder through the steel wire rope. The beneficial effects of the utility model are that can be quick, convenient control the valve of the gas circuit pipeline of higher or more remote position, and installation cost is lower, convenient to use, efficient.
Description
Technical Field
The utility model relates to an air valve used on an industrial furnace, in particular to a manual remote control air valve used on an air inlet channel of the industrial furnace.
Background
Present industrial furnace generally all need assemble the air flue, utilizes the air flue to ventilate in the furnace body, and the pneumatic valve switching on the air flue is comparatively inconvenient, often needs the manual work to adjust, and the adjustment range of the air input of pneumatic valve is less, is unfavorable for the use control to the internal tolerance of furnace, also brings a lot of inconveniences for the use of furnace body. Especially, some gas circuit pipelines are high in installation position, and if the valve is opened and closed, workers still need to borrow a ladder or a lifter to operate, so that the operation is very inconvenient. Therefore, how to efficiently adjust the air intake amount of the air passage is a technical problem which needs to be solved at present.
Disclosure of Invention
The utility model aims at designing a manual remote control pneumatic valve rational in infrastructure, excellent in use effect.
The technical scheme of the utility model is, a manual remote control pneumatic valve, it includes axis, balancing pole, its characterized in that: a middle shaft is arranged in the middle of the ventilation pipeline, two ends of the middle shaft are respectively fixed on bearing seats on the pipe walls on two sides of the ventilation pipeline, a valve plate is arranged on the middle shaft, a balance rod is fixed on the middle shaft, and the valve plate and the balance rod are arranged in a ninety-degree crossed manner; one end of the balancing rod is provided with a narrow balancing weight through a steel wire rope, and the other end of the balancing rod is connected with a manual rope winder through the steel wire rope.
The balancing weight is an iron block.
Furthermore, the manual rope winder is of a ratchet structure and is provided with a locking device.
The steel wire rope is wound on the fixed pulley and then connected with the manual rope winder.
The steel wire rope is wound on the pulley block and then connected with the manual rope winder.
The beneficial effects of the utility model are that can be quick, convenient control the valve of the gas circuit pipeline of higher or more remote position, and installation cost is lower, convenient to use, efficient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The embodiments are described in detail in connection with the above drawings,
a manual remote control air valve comprises a middle shaft 3 and a balance rod 4, wherein the middle position of an air duct 1 is provided with the middle shaft, two ends of the middle shaft are respectively fixed on bearing seats 5 on two side duct walls of the air duct, the middle shaft is provided with a valve plate 2, the balance rod is fixed on the middle shaft, and the valve plate and the balance rod are arranged in a ninety-degree crossed manner; one end of the balancing rod is dropped with a narrow balancing weight 7 through a steel wire rope 6, a through hole through which the steel wire rope can pass is reserved at the bottom of the ventilation pipeline, and the other end of the balancing rod is connected with a manual rope winder 8 through the steel wire rope; this embodiment the balancing weight is the iron plate, and the cost is lower, select for use the convenience.
Furthermore, the manual rope winder is of a ratchet structure and is provided with a locking device, so that a user can flexibly master the manual rope winder.
The steel wire rope is wound on the fixed pulley and then connected with the manual rope winder, so that the installation position of the manual rope winder can be extended, and a user can flexibly select the rope winder according to use requirements.
The steel wire rope is wound on the pulley block and then connected with the manual rope winder, so that a user can save labor, and more mounting positions of the manual rope winder can be conveniently selected.
The above examples are merely illustrative for clarity and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. It is not necessary or necessary to exhaustively enumerate all embodiments herein, and obvious variations or modifications can be made without departing from the scope of the invention.
Claims (3)
1. The utility model provides a manual remote control pneumatic valve, it includes axis, balancing pole, its characterized in that: a middle shaft is arranged in the middle of the ventilation pipeline, two ends of the middle shaft are respectively fixed on bearing seats on the pipe walls on two sides of the ventilation pipeline, a valve plate is arranged on the middle shaft, a balance rod is fixed on the middle shaft, and the valve plate and the balance rod are arranged in a ninety-degree crossed manner; one end of the balancing rod is provided with a narrow balancing weight through a steel wire rope, and the other end of the balancing rod is connected with a manual rope winder through the steel wire rope.
2. A manual remote control gas valve as claimed in claim 1, wherein: the balancing weight is an iron block.
3. A manual remote control gas valve as claimed in claim 1, wherein: furthermore, the manual rope winder is of a ratchet structure and is provided with a locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502580.2U CN209925739U (en) | 2019-04-15 | 2019-04-15 | Manual remote control air valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502580.2U CN209925739U (en) | 2019-04-15 | 2019-04-15 | Manual remote control air valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209925739U true CN209925739U (en) | 2020-01-10 |
Family
ID=69073689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920502580.2U Active CN209925739U (en) | 2019-04-15 | 2019-04-15 | Manual remote control air valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209925739U (en) |
-
2019
- 2019-04-15 CN CN201920502580.2U patent/CN209925739U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A manual remote control air valve Effective date of registration: 20231214 Granted publication date: 20200110 Pledgee: Limited by Share Ltd. Xinxiang branch Pledgor: HENAN TIANLI THERMAL EQUIPMENT Co.,Ltd. Registration number: Y2023980071194 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |