CN207716948U - A kind of link mechanism automatically controlled for air cooler shutter - Google Patents
A kind of link mechanism automatically controlled for air cooler shutter Download PDFInfo
- Publication number
- CN207716948U CN207716948U CN201721404539.9U CN201721404539U CN207716948U CN 207716948 U CN207716948 U CN 207716948U CN 201721404539 U CN201721404539 U CN 201721404539U CN 207716948 U CN207716948 U CN 207716948U
- Authority
- CN
- China
- Prior art keywords
- shutter
- driving mechanism
- air cooler
- automatically controlled
- hinge bar
- 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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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 239000003345 natural gas Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
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Abstract
The utility model belongs to oil and gas industry, specifically to cooling down a kind of used link mechanism automatically controlled for air cooler shutter by the compressed natural gas of compressor set, it is characterized in that：Hinge bar is connect with driving mechanism and shutter respectively by axis pin, and rocking lever is connected to by axis pin on hinge bar, is attached by extension rod between two rocking levers.Driving mechanism in air cooler Automatic control system of louver is parallel to shutter horizontal layout.In conclusion the utility model can effectively realize that the driving force between driving mechanism and shutter is transmitted, and effectively amplify the driving trip of driving mechanism, and driving mechanism driving force and the balance of stroke can be realized by optimization design.
Description
Technical field
The utility model belongs to oil and gas industry, specifically cold to being carried out by the compressed natural gas of compressor set
But a kind of link mechanism automatically controlled for air cooler shutter used in cooling.
Background technology
Current air cooler is a kind of refrigerating plant, for being cooled down to gas, has in all trades and professions and widely answers
With.For example, in oil and gas industry, air cooler is mainly used for carrying out cooling drop by the compressed natural gas of compressor set
Temperature, cooling-down effect is related with the opening angle of the shutter of air cooler, and the opening angle control of air cooler shutter at present is divided into hand
It dynamic control and automatically controls, manual control operation is cumbersome, and control accuracy is low, automatically controls easy to control reliable, and controls essence
Degree is high, needs to transmit into action edge between driving mechanism and shutter in automatic control process, it is therefore desirable to design a kind of production
It processes transmission mechanism simple, quick for installation, that operation is easy to maintenance and driving mechanism action is switched into shutter on-off action, and
Since driving mechanism stroke is limited, required transmission mechanism should be able to amplify driving mechanism stroke.
Utility model content
The purpose of this utility model be exactly solve it is the problems of above-mentioned, and invent one kind be used for air cooler shutter
The link mechanism automatically controlled.
In order to reach said effect, the utility model adopts the following technical solution：
A kind of link mechanism automatically controlled for air cooler shutter, it is characterized in that：Air cooler shutter automatically controls
Driving mechanism in system is parallel to shutter horizontal layout in air cooler top, and such fixed form driving mechanism need not be big
Holder can install, and installation site is flexible.
Linkage linkage be made of two hinge bars, two rocking levers, an extension rod, hinge bar by axis pin respectively with
Driving mechanism and shutter connection, rocking lever is connected to by axis pin on hinge bar, between two rocking levers by extension rod into
Row connection.
The mechanism can carry out the optimization of the Rocker Ratio, rocking arm angle of rocking lever according to the actual installation position of driving mechanism
Design, reaches driving mechanism driving force and the balance of stroke.
Advantage and good effect
It can effectively realize that the driving force between driving mechanism and shutter is transmitted using such linkage linkage, and effectively
Amplify the driving trip of driving mechanism, and driving mechanism driving force and the balance of stroke can be realized by optimization design.
Driving mechanism can be parallel in air cooler top, installation side using such linkage linkage by shutter horizontal layout
It can lean on, it can be flexible according to actually required position design rocking lever and extension rod, position.
Completely closing and opening for air cooler shutter can be realized using such linkage linkage, and realize shutter aperture
Continuously adjust.
Description of the drawings
Fig. 1 is the interlocking bar structural scheme of mechanism of the utility model.
In figure：01 is hinge bar, and 02 is rocking lever axis, and 03 is rocking lever, and 04 is axis pin, and 05 is extension rod, and 06 is rocking arm
Bar, 07 is rocking lever axis, and 08 is hinge bar.
Specific implementation mode
Driving mechanism is parallel to shutter plane and is fixed at the top of air cooler, as shown in schematic diagram 1,01 hinge bar 1,
It is connected with driving mechanism by 04 axis pin, cannot be relatively moved between 01 hinge bar 1 and driving mechanism, it only can be around 04 axis pin
Rotation, 03 rocking lever is fixed on by 02 rocking lever axis at the top of air cooler, and is connected with 01 hinge bar 1 by 04 axis pin, and 03
Rocking lever is only capable of rotating around 02 rocking lever axis 1, and 08 hinge bar 2 is connected by 04 axis pin with shutter, and 06 rocking lever 2 passes through
07 rocking lever axis 2 is fixed on air cooler end, and is connected with 08 hinge bar 2 by 04 axis pin, and 06 rocking lever is only capable of shaking around 07
Jib shaft 2 rotates, and 03 rocking lever is connected by 04 axis pin with 05 extension rod with 06 rocking lever, when driving mechanism receives signal production
When giving birth to displacement to the right, 01 hinge bar 1 is pushed, and 03 rocking lever 1 is then pushed to be rotated around 02 rocking lever axis 1, and 03 rocking lever 1 is logical
05 extension rod is crossed to be turned on 04 axis pin being transmitted between 06 rocking lever 2 and 05 extension rod, then push 06 rocking lever 2 around
07 rocking lever axis 2 rotates, and to pull air cooler shutter to open by 08 hinge bar 2, the stroke of driving mechanism gradually increases
Greatly, the opening angle of shutter gradually increases therewith, to realize fully opening for air cooler shutter, when driving mechanism generate to
When left displacement, when kind of drive and driving mechanism generation displacement to the right, is identical, when driving mechanism stroke to the left by
When cumulative big, the opening angle of shutter is gradually reduced therewith, so that air cooler shutter completely closes, air cooler shutter is opened
During opening and closing, as long as driving mechanism stop motion, shutter can rest on respective angles, that is, realize air cooler hundred
Leaf window opening angle continuously adjusts.
In conclusion the utility model can effectively realize that the driving force between driving mechanism and shutter is transmitted, and have
The driving trip of effect amplification driving mechanism, and driving mechanism driving force and the balance of stroke can be realized by optimization design.
Claims (2)
1. a kind of link mechanism automatically controlled for air cooler shutter, is shaken by linkage linkage, two hinge bars, two
Armed lever and an extension rod composition, it is characterized in that：Hinge bar is connect with driving mechanism and shutter respectively by axis pin, rocking lever
It is connected on hinge bar by axis pin, is attached by extension rod between two rocking levers.
2. a kind of link mechanism automatically controlled for air cooler shutter according to claim 1, it is characterized in that：It is air-cooled
Driving mechanism in device Automatic control system of louver is parallel to shutter horizontal layout in air cooler top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721404539.9U CN207716948U (en) | 2017-10-27 | 2017-10-27 | A kind of link mechanism automatically controlled for air cooler shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721404539.9U CN207716948U (en) | 2017-10-27 | 2017-10-27 | A kind of link mechanism automatically controlled for air cooler shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716948U true CN207716948U (en) | 2018-08-10 |
Family
ID=63060568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721404539.9U Expired - Fee Related CN207716948U (en) | 2017-10-27 | 2017-10-27 | A kind of link mechanism automatically controlled for air cooler shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146506A (en) * | 2020-09-01 | 2020-12-29 | 中国神华煤制油化工有限公司 | Adjusting device of air cooler shutter |
-
2017
- 2017-10-27 CN CN201721404539.9U patent/CN207716948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146506A (en) * | 2020-09-01 | 2020-12-29 | 中国神华煤制油化工有限公司 | Adjusting device of air cooler shutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 |