CN2119477U - Automatic opening and closing window for barn - Google Patents
Automatic opening and closing window for barn Download PDFInfo
- Publication number
- CN2119477U CN2119477U CN92213803U CN92213803U CN2119477U CN 2119477 U CN2119477 U CN 2119477U CN 92213803 U CN92213803 U CN 92213803U CN 92213803 U CN92213803 U CN 92213803U CN 2119477 U CN2119477 U CN 2119477U
- Authority
- CN
- China
- Prior art keywords
- window
- contactor
- silo
- circuit
- control section
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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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Abstract
The utility model relates to an automatic opening and closing window for a barn. Four pulleys which are wound with endless wire ropes powered by an electric motor are arranged around the inner wall of the barn. The inside and outside of each window wall of the barn are respectively provided with a pair of inward rotating and outward rotating pulleys. Each pair of the inward rotating and outward rotating pulleys is provided with a pull wire whose one end is fixedly connected with the endless wire ropes and the other end is fixedly connected to the bottom center of the outer surface of each window door. The control circuit of the electric motor is composed of an electric control part and an automatic control part. The electric control part is composed of a normally open button which starts forward and reversely and an alternating current contactor. The automatic control is composed of a humidity control circuit and an optical control circuit. The utility model can automatically close each window of the barn and has the advantages of time saving, labor saving and convenient operation.
Description
The utility model relates to the on/off window on a kind of warehouse of storing up grain.
At present, the on/off window in the warehouse of storing up grain generally all is manual the unlatching, when the rainfall of outside, needs window is closed, and prevents that grain from making moist, and when outside weather eyeball is good, then window should be opened, and logical light ventilates.Because manual opening and closing windows effort is time-consuming, labour intensity is big, especially when the unexpected variation of weather has little time to close window, can cause the loss that has grain in reserve in the silo, so people press for a kind of silo automatic open and close window at present.
The purpose of this utility model is exactly in order to address this problem, and a kind of silo automatic open and close window is provided.
Technical solution of the present utility model as shown in the figure.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is power supply reason figure of the present utility model.
Such as Fig. 1, the utility model has four pulley A in the four jiaos of horizontal settings in upper end of silo interior wall, B, C, D, be wound with a ring shape steel wire rope 1 above them, annular wire rope 1 is take motor 2 as power, by motor 2 just, A can be smoothly taken turns in counter-rotating, B, C, D is just doing, oppositely mobile, directly over the body of wall inwall of each window of silo, be equipped with the interior angle pulley 3 of a horizontal setting, correspondingly directly over each window, be equipped with the outer angle pulley 4 of a positioned vertical outside the body of wall under the eaves, in a couple on each window, angle pulley 3, all be wound with a backguy 5 on 4, one end of each backguy 5 and the correspondence position of annular wire rope 1 are affixed, affixed in the middle of the bottom of window 6 outer surfaces of the other end and each automatic window, be provided with the spacing change-over switch FXK of stroke above the silo interior wall, the correspondence position of the backguy of FXK and annular wire rope 1 is affixed. Electronic The control circuit of machine 2 such as Fig. 2, this circuit is made up of electronic control section and automatic control section, and electronic control section is often opened button ZA, FA and A.C. contactor C by forward, reverse starting1、C
2Form, forward starts often opens button ZA and A.C. contactor C1And A.C. contactor C2Normally-closed contact C2-1Serial connection, reverse starting is often opened button F A and A.C. contactor C2And A.C. contactor C1Normally-closed contact C1-1Serial connection, these two branch roads also connect a together termination power phase line, and the other end connects zero-power line, A.C. contactor C by the spacing change-over switch FXK of stroke and normally closed button TA1Normally opened contact C1-2And relay J2Normally opened contact J2-1All be attempted by forward and start the two ends of often opening button ZA, A.C. contactor C2Normally opened contact C2-2And relay J1Normally opened contact J1-1All be attempted by reverse starting and often open the two ends of button F A. Motor 2 is by cross-coupled A.C. contactor C1And C2Normally opened contact C1-3、C
1-4、C
1-5, and C2-3、C
2-4、C
2-5Be connected with power supply triple line X, Y, Z. Automatically control section is made up of wet control and light-operated circuit, and their power supply is by transformer B, bridge rectifier block D, integrated package of pressure-stabilizing DW and capacitor C1′、C
2' the direct current regulation circuit that forms provides, and this mu balanced circuit elementary is connected between the phase line and its zero line of power supply. Wet control circuit is by moisture probe L, compositing amplification tube BG1、BG
2And relay J1Form, light-operated circuit is by photosensitive tube BG5, compositing amplification tube BG3、BG
4And relay J2Form, the power end of wet control circuit directly is connected with the output of direct current regulation circuit, and the power end of light-operated circuit passes through relay J1Normally-closed contact J1-2Be connected with the output of direct current regulation circuit. Moisture probe L and the photosensitive tube BG of automatic control section5All be placed on the roof of silo outside or outside the eaves.
The course of work of the present utility model is as follows, and state shown in Figure 2 is the spacing change-over switch FXK of stroke and connect to starting the loop, shows that granary window is opened, waits to close, and this moment, window was opened indicator lamp L2Bright. When pressing reverse starting and often open button F A, A.C. contactor C2Adhesive, its normally opened contact C2-2Closed, make the FA self-insurance, motor 2 drives annular wire rope 1 backward rotation, backguy 5 on each window 6 that then originally was tightened up is come up, and each window 6 is slowly closed downwards by own wt, when each window 6 is closed fully, the backguy that is fixed on the spacing change-over switch FXK of stroke on the steel wire rope 1 is pulled, the movable contact of FXK is transformed into forward by the reverse starting loop and starts in the loop (getting ready for windowing next time), the reverse starting loop so and dead electricity, C2Discharge, motor 2 stalls, window is opened indicator lamp L2Go out, window is closed indicator lamp L1Bright. At this moment, start when often opening button ZA A.C. contactor C if press forward1The adhesive self-insurance, motor 2 drives steel wire rope 1 forward and rotates, steel wire rope 1 drives the backguy 5 of each window, each window 6 is slowly pulled open, when each window 6 was fully withdrawn, the backguy that is fixed on the spacing change-over switch FXK of stroke on the steel wire rope 1 was pulled again, and the movable contact of FXK starts the loop by forward and is switched to again (for the next window that closes is got ready) in the reverse starting loop, therefore forward starts the loop and dead electricity, A.C. contactor C1Discharge, motor 2 stalls, this moment, window was closed indicator lamp L1Go out, and L2Bright, the expression window is opened. When weather rains suddenly or silo administrator night's rest when raining, moisture probe L meets the water conducting, makes compositing amplification tube BG1、BG
2Conducting, then relay J1Get electric adhesive, so it is attempted by the normally opened contact J that reverse starting is often opened button F A two ends1-1Connect, if this moment, window 6 was opened, it will be closed immediately so, at J1During adhesive, it is serially connected in the normally-closed contact J in the light-operated circuit1-2Disconnect, the output of light-operated circuit and D.C. regulated power supply is disconnected, so it quits work. J1-2Adding be in order to prevent lightning or to still have sunray when rainy and the light-operated circuit misoperation that causes. When rain excessively sunny The time, the moisture content on the humidity control head L is evaporated, not conducting of L, BG1、BG
2Also not conducting, J1Dead electricity and discharge J1Normally-closed contact J1-2Conducting makes the light-operated circuit power connection, photosensitive tube BG5Be subjected to the illumination conducting, compositing amplification tube BG3、BG
4Also conducting, then relay J2Get electric adhesive, it is attempted by the forward startup and often opens the normally opened contact J at button ZA two ends2-1Connect, each window 6 is opened immediately, finish light-operated function of windowing.
The utility model opens and closes the window of silo and has realized automation, need not the administrator one by one window go to open and close, significantly reduced labour intensity, especially when the unexpected variation of weather was rained, the utility model can be closed each window automatically, and the grain that the energy wall is exempted from the silo incurs loss, have easy for operation, time saving and energy saving, automaticity height, advantages such as dependable performance.
Claims (4)
1, a kind of silo automatic open and close window is characterized in that:
A, in the four jiaos of horizontal settings in upper end of silo interior wall four pulley A are arranged, B, C, D, be wound with a circle ring wire rope 1 above them, annular wire rope 1 is a power with motor 2, by motor 2 just, counter-rotating can be along pulley A, B, C, D, just do, oppositely move, directly over the body of wall inwall of each window of silo, be equipped with the interior angle pulley 3 of a horizontal setting, correspondingly directly over each window, be equipped with the outer angle pulley 4 of a positioned vertical outside the body of wall under the eaves, in a couple on each window, outer angle pulley 3, all be wound with a backguy 5 on 4, one end of each backguy 5 and the correspondence position of annular wire rope 1 are affixed, affixed in the middle of the bottom of window 6 external surfaces of the other end and each window, be provided with stroke limit changeover switch FXK above the silo interior wall, the correspondence position of the backguy of FXK and annular wire rope 1 is affixed;
The control circuit of b, motor 2 is made up of electronic control section and automatic control section, and electronic control section is often opened button ZA, FA and A.C. contactor C by forward, reverse startup
1, C
2Form, control section is made up of wet control and light-operated circuit automatically, and wherein wet control circuit is by moisture probe L, compositing amplification tube BG
1, BG
2And relay J
1Form, light-operated circuit is by photosensitive tube BG
5, multiple amplifier tube BG
3, BG
4And relay J
2Form.
By the described silo automatic open and close of claim 1 window, it is characterized in that in the described electronic control section that 2, forward starts often opens button ZA and A.C. contactor C
1And A.C. contactor C
2Constant close contact C
2-1Serial connection, oppositely button F A and A.C. contactor C are often opened in startup
2And A.C. contactor C
1Constant close contact C
1-1Serial connection, these two branch roads also connect a termination power phase line together, and the other end connects zero-power line, A.C. contactor C by stroke limit changeover switch FXK and normally closed button TA
1Constant open contact C
1-2And relay J
2With constant open contact J
2-1All be attempted by forward and start the two ends of often opening button ZA, A.C. contactor C
2Constant open contact C
2-2And relay J
1Constant open contact J
1-1All be attempted by reverse startup and often open the two ends that meet button FA; Motor 2 is by cross-coupled A.C. contactor C
1And C
2Constant open contact C
1-3, C
1-4, C
1-5, and C
2-3, C
2-4, C
2-5Be connected with power supply triple line X, Y, Z.
By the described silo automatic open and close of claim 1 window, it is characterized in that in the described automatic control section that 3, the power supply of wet control and light-operated circuit is by transformer B, bridge rectifier block D, integrated package of pressure-stabilizing DW and capacitor C
1', C
2' the direct current regulation circuit formed provides, and this mu balanced circuit elementary is connected between the phase line and its zero line of power supply, and the power end of wet control circuit directly is connected with the output of direct current regulation circuit, and the power end of light-operated circuit passes through relay J
1Constant close contact J
1-2Be connected with the output of direct current regulation circuit.
4,, it is characterized in that the moisture probe L and the photosensitive tube BG of automatic control section by the described silo automatic open and close of claim 1 window
5All be placed on the roof of silo outside or outside the eaves.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN92213803U CN2119477U (en) | 1992-05-05 | 1992-05-05 | Automatic opening and closing window for barn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN92213803U CN2119477U (en) | 1992-05-05 | 1992-05-05 | Automatic opening and closing window for barn |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2119477U true CN2119477U (en) | 1992-10-21 |
Family
ID=4958459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN92213803U Granted CN2119477U (en) | 1992-05-05 | 1992-05-05 | Automatic opening and closing window for barn |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2119477U (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102022042A (en) * | 2009-09-16 | 2011-04-20 | *** | Method for automatically unlocking during window opening and locking during window closing |
CN103818861A (en) * | 2014-03-12 | 2014-05-28 | 合肥彩虹蓝光科技有限公司 | Upper cover lifting system of reaction chamber cavity body |
CN104631867A (en) * | 2014-12-19 | 2015-05-20 | 合肥彩象信息科技有限公司 | Self-service lottery machine kiosk |
CN105239878A (en) * | 2015-11-13 | 2016-01-13 | 湖南万通科技有限公司 | Window opening and closing system |
CN105298290A (en) * | 2015-11-13 | 2016-02-03 | 湖南万通科技有限公司 | Window opening and closing system |
CN105298285A (en) * | 2015-11-13 | 2016-02-03 | 湖南万通科技有限公司 | Window opening and closing device |
CN105298284A (en) * | 2015-11-13 | 2016-02-03 | 湖南万通科技有限公司 | Window opening and closing device |
CN105332590A (en) * | 2015-11-13 | 2016-02-17 | 湖南万通科技有限公司 | Window opening and closing system |
CN108487821A (en) * | 2018-04-12 | 2018-09-04 | 中国矿业大学 | Building motorized window control node device based on wireless multi-hop network |
-
1992
- 1992-05-05 CN CN92213803U patent/CN2119477U/en active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102022042A (en) * | 2009-09-16 | 2011-04-20 | *** | Method for automatically unlocking during window opening and locking during window closing |
CN102022042B (en) * | 2009-09-16 | 2013-10-30 | *** | Method for automatically unlocking during window opening and locking during window closing |
CN103818861A (en) * | 2014-03-12 | 2014-05-28 | 合肥彩虹蓝光科技有限公司 | Upper cover lifting system of reaction chamber cavity body |
CN104631867A (en) * | 2014-12-19 | 2015-05-20 | 合肥彩象信息科技有限公司 | Self-service lottery machine kiosk |
CN105239878A (en) * | 2015-11-13 | 2016-01-13 | 湖南万通科技有限公司 | Window opening and closing system |
CN105298290A (en) * | 2015-11-13 | 2016-02-03 | 湖南万通科技有限公司 | Window opening and closing system |
CN105298285A (en) * | 2015-11-13 | 2016-02-03 | 湖南万通科技有限公司 | Window opening and closing device |
CN105298284A (en) * | 2015-11-13 | 2016-02-03 | 湖南万通科技有限公司 | Window opening and closing device |
CN105332590A (en) * | 2015-11-13 | 2016-02-17 | 湖南万通科技有限公司 | Window opening and closing system |
CN108487821A (en) * | 2018-04-12 | 2018-09-04 | 中国矿业大学 | Building motorized window control node device based on wireless multi-hop network |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |