CN2343777Y - Energy-saving greenhouse double-standard curtain-rolling machine - Google Patents
Energy-saving greenhouse double-standard curtain-rolling machine Download PDFInfo
- Publication number
- CN2343777Y CN2343777Y CN 98240945 CN98240945U CN2343777Y CN 2343777 Y CN2343777 Y CN 2343777Y CN 98240945 CN98240945 CN 98240945 CN 98240945 U CN98240945 U CN 98240945U CN 2343777 Y CN2343777 Y CN 2343777Y
- Authority
- CN
- China
- Prior art keywords
- curtain
- mat
- straw screen
- supporting traverse
- rolling shaft
- 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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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Greenhouses (AREA)
Abstract
The utility model relates to an energy saving hothouse double-standard curtain rolling machine which is composed of a supporting rack with an installing base, a supporting crossbeam which is installed in a supporting crossbeam slideway of the supporting rack and can glide to and fro, a speed reducer and a drive motor on the end of the supporting crossbeam, a curtain rolling shaft connected with the output shaft of the speed reducer and a drive motor controller. The input shaft of the speed reducer is connected with the drive motor by a belt pulley speed reducing driving mechanism, the curtain rolling shaft is provided with grass curtain fixed rings which are integrally connected, the ground touching end of a hothouse covering heat insulating grass curtain is fixed on the curtain rolling shaft by the fixed rings, and the drive motor controller can control the start, the stop, the positive rotation and the reverse rotation of the drive motor. The utility model has the advantages of high speed for rolling and unrolling grass curtains, less damage of grass curtains and long service life of grass curtains; when a grass curtain is unrolled, the ground touching end of the grass curtain is pressed and fixed and is not easy to blow or lift by wind.
Description
The utility model relates to the device of a kind of energy saving greenhouse with volume, thatch putting lid insulation straw screen or mat.
Adopt energy saving greenhouse to carry out plant husbandry production in the northern area of China, what particularly vegetables production and aquaculture were produced is more and more, cover the insulation straw screen or mat in winter of cold for keeping the indoor temperature energy saving greenhouse all to be equipped with, because the thickness of the different used straw screen or mat of the temperature of each department height and cover the number of plies and also have nothing in common with each other.The straw screen or mat length that is used to cover energy saving greenhouse at present is generally about 8-10 rice, and every straw screen or mat weight is tens jin of jin up to a hundred at most at least, drenches with rain, avenges wet straw screen or mat suction its weight of back then bigger if meet.The greenhouse cover straw screen or mat every day early, evening volume, to put once all be manually to roll one by one or to put down its labour intensity very big.When whenever rolling or putting down straw screen or mat and once costing 1-2 hour, large greenhouse was then time-consuming more, and it is totally unfavorable that this makes the greenhouse light application time shorten greatly in plantation or breeding production undoubtedly.Manually roll up, put straw screen or mat because straw screen or mat frequently is subjected to the forceful action of lead and the adjustment of position, the left and right sides sustains damage straw screen or mat, so it is short service life that present energy saving greenhouse covers straw screen or mat, general maximum use will be changed in 2 years, and this has strengthened the cost of plantation or breeding production undoubtedly.Owing to straw screen or mat improves greatly than short plantation or the aquaculture cost of making service life.Moreover, straw screen or mat contacted to earth and holds nothing suppression thing to fix after straw screen or mat put down, straw screen or mat is often blown afloat or is raised and causes the greenhouse to have to go to the toilet the rapid drawdown temperature and influence the growth or the growth of indoor crop or material culture when meeting cool winds weather, when serious even with crop or material culture frostbite or freezing and suffer a loss.Just because of above-mentioned reason, vast plantation dealer and culture the dealer and urgently wish to occur a kind ofly can to eliminate artificial volume, put the straw screen or mat adverse effect can be fast automatic covers roller blind device or the machinery that straw screen or mat rolls and put down with energy saving greenhouse and manually rolls up, puts the straw screen or mat operation to substitute.For this reason, the present inventor has finally finished the present invention through studying repeatedly and testing.
The purpose of this utility model provides and a kind ofly is suitable for energy saving greenhouse volume, puts that straw screen or mat uses, the volume, put straw screen or mat by machinery carry out automatically, speed is fast, the time spent is few, rolling up, putting in the straw screen or mat process and damage little straw screen or mat, can prolong straw screen or mat service life, put down the end fixing energy saving greenhouse double-standard automatic curtain machine of straw screen or mat can being contacted to earth behind the straw screen or mat.
Energy saving greenhouse double-standard automatic curtain machine is by the bearing support that has mounting seat, supporting traverse, decelerator, drive motors, curtain rolling shaft and drive motor controller constitute, the supporting traverse slideway is arranged on the bearing support, and supporting traverse is loaded on the slideway, and supporting traverse can come and go free slippage on slideway.Decelerator, drive motors are fixed on the beam end of supporting traverse, and decelerator connects by pulley decelerates transmission mechanism and the drive motors that driving belt and belt pulley constitute.Curtain rolling shaft axial plane upper edge axial distribution has the whole straw screen or mat retainer ring that connects, and straw screen or mat contacts to earth to hold and is fixed on the curtain rolling shaft by the straw screen or mat retainer ring.Curtain rolling shaft one axle head connects with the reducer output shaft end.The startup of drive motors, stall and rotating are controlled by controller.
The further improvement of energy saving greenhouse double-standard automatic curtain machine is volume is housed on the supporting traverse, puts the straw screen or mat stop, volume is housed on the bearing support, puts the straw screen or mat limit switch, stop cooperate with limit switch the supporting traverse slippage is carried out spacing to prevent roller shutter machine roller shutter or to put the curtain transition and draw straw screen or mat bad.
For reduce supporting traverse on slideway during slippage the frictional force between beam face and slideway to guarantee the reliability of roller shutter machine work, be equipped with pulley between the supporting traverse slideway of bearing support and supporting traverse, cooperate for rolling friction between supporting traverse and slideway during the supporting traverse slippage.
For the volume that satisfies the different length energy saving greenhouse, put the straw screen or mat instructions for use, the curtain rolling shaft of energy saving greenhouse double-standard automatic curtain machine can be made into the curtain rolling shaft of monolithic construction, also can be made into the curtain rolling shaft that is connected the modular construction that constitutes by the multiaxis section.
Simple in structure, the installation and easy to use of energy saving greenhouse double-standard automatic curtain machine that the utility model provides, the energy saving greenhouse volume that is suitable for various sizes is put the straw screen or mat use; Both can roll up and put the individual layer straw screen or mat and also can roll up and put the multilayer straw screen or mat, it is fast to roll up, put straw screen or mat speed, time spent is few, generally whenever rolling or put down the once used time of straw screen or mat did not exceed the speed limit 10 minutes, it is little when volume is put straw screen or mat to the straw screen or mat damage, prolong the service life of straw screen or mat, with artificial volume, put straw screen or mat and compare and to make straw screen or mat prolong 1-2 service life, thereby reduced production cost.To put down behind the straw screen or mat curtain rolling shaft fixing with the straw screen or mat end that contacts to earth, and eliminated the generation that straw screen or mat was blown afloat or raised phenomenon.
Accompanying drawing is an embodiment of the present utility model, further specifies the utility model below in conjunction with embodiment.
Fig. 1 is an energy saving greenhouse double-standard automatic curtain machine appearance assumption diagram.(stereogram).
Fig. 2 is an energy saving greenhouse double-standard automatic curtain machine head outside drawing (amplification).
Fig. 3 is the A-A profile of Fig. 2.
Fig. 4 is the structure chart (analysing and observe amplification) of the supporting traverse slideway of bearing support shown in Fig. 1 C portion.
Fig. 5 is Fig. 3 D-D profile.
Fig. 6 is curtain rolling shaft structure chart (part).
Fig. 7 is energy saving greenhouse double-standard automatic curtain machine control circuit figure.
As shown in the figure, energy saving greenhouse double-standard automatic curtain machine is made of the bearing support that has mounting seat (8) (5), supporting traverse (2), decelerator, drive motors (1) assembled curtain rolling shaft (10) and drive motor controller (7).The bearing support top ends has the slideway by limitting casing (23), pulley (22), rolling bearing (20) formation that is connected and fixed by fastening bolt, and supporting traverse is loaded in the slideway and can comes and goes free slippage on slideway.
Roller shutter stop (4) is housed on the supporting traverse and puts curtain stop (9), roller shutter limit switch (3) is equipped with in the bearing support upper end, the bottom is equipped with and is put curtain limit switch (6).Decelerator, drive motors are fastened on supporting traverse one beam end, and reducer input shaft connects by driven pulley (12), driving belt (14) that is fixed on the reducer input shaft end and pulley decelerates transmission mechanism and the drive motors that is fixed on drive pulley (15) formation on the drive motors axle.Curtain rolling shaft has the multiaxis section of straw screen or mat retainer ring (25) to constitute by axial plane upper edge axial distribution, and each shaft part is assembled into integral body by coupling (26) connection, and the one axle head connects with reducer output shaft by coupling.Decelerator is by the five tooth one-level deceleration driving gears (24) that are fixed on the reducer input shaft end, simultaneously with the one-level deceleration driven disc gear (16) of one-level deceleration driving gear engagement, (16a), with the whole four tooth double reduction driving gears (17) that are connected of one-level deceleration driven disc gear, (17a), simultaneously with the double reduction driven disc gear (18) of four tooth double reduction driving gears engagement, three grades of deceleration driving gears (13) with double reduction driven disc gears engaged, three grades of deceleration driven gears (11) with three grades of deceleration driving gear engagements, with the whole level Four deceleration driving gear (19) that is connected of three grades of deceleration driven gears, the level Four deceleration driven gear (20) that meshes and be fixed on the deceleration output shaft with level Four deceleration driving wheel constitutes.
During use, as shown in Figure 1, will support the bridge mounting seat and be fixed on the pedestal, drive motor controller connects with supply line by lead, and the drive motors lead passes supporting traverse beam chamber and stretches out and connect with controller.The greenhouse heat-insulating straw screen or mat end that contacts to earth is fixed on can roll up on the curtain rolling shaft by the straw screen or mat retainer ring on the curtain rolling shaft and puts straw screen or mat operation.Press roller shutter switch ZA when rolling straw screen or mat
1Back interlock ZA
2Promptly open, put curtain linked switch FA this moment
2Be in closure state, contactor CT
1Coil electricity, normally open contact closure, normally closed interlock is opened, and motor D is connected the power initiation operation straw screen or mat is rolled.Along with curtain rolling shaft rotates the spooling straw screen or mat, curtain rolling shaft is along rising the supporting traverse slippage that makes progress on the greenhouse, and the stop that is fixed on after straw screen or mat is all rolled on the supporting traverse makes limit switch SXC unlatching, contactor coil CJ
1Outage, contactor normally open contact are opened motor outage stall curtain rolling shaft and are stopped operating, and the roller shutter operation stops.When putting curtain by transferring curtain switch FA
1, linked switch FA
2Open linked switch ZA
2Be in closure state, contactor coil CJ
2Energising, contactor CJ
2The closed normally closed interlock of normally open contact is opened, motor is connected the power supply curtain rolling shaft that reverses and is put the curtain operation, move down along the greenhouse along with constantly putting the outside slippage curtain rolling shaft of curtain supporting traverse, putting the curtain stop when curtain rolling shaft is reduced to ground opens limit switch XXC, the control circuit outage, the contactor normally open contact opens, the normally closed interlock closure, and the motor outage stops operating, puts the curtain operation and stops, and curtain rolling shaft contacts to earth straw screen or mat to hold straw screen or mat is tightly covered on the greenhouse.
Claims (4)
1, a kind of energy saving greenhouse double-standard automatic curtain machine, it is characterized in that by the bearing support that has mounting seat, supporting traverse, decelerator, drive motors, curtain rolling shaft and drive motor controller constitute, the supporting traverse slideway is arranged on the bearing support, supporting traverse is loaded on the slideway and can freely comes and goes slippage on slideway, decelerator, drive motors is fixed on a beam-ends of supporting traverse, decelerator connects by pulley decelerates transmission mechanism and drive motors, curtain rolling shaft axial plane upper edge axial distribution has the whole straw screen or mat retainer ring that connects, straw screen or mat contacts to earth to hold and is fixed on the curtain rolling shaft by the straw screen or mat retainer ring, curtain rolling shaft one end connects with reducer output shaft, drive motors and controller electrically connect that motor can start under controller control, stall and just, counter-rotating.
2, by the described energy saving greenhouse double-standard of claim 1 automatic curtain machine, it is characterized in that volume being housed on the said supporting traverse, putting the straw screen or mat stop, volume is housed on the bearing support, puts the straw screen or mat limit switch.
3, by the described energy saving greenhouse double-standard of claim 1 automatic curtain machine, it is characterized in that being equipped with pulley between the supporting traverse slideway of said bearing support and supporting traverse, be that rolling friction cooperates with slideway during the supporting traverse slippage.
4,, it is characterized in that said curtain rolling shaft is monolithic construction or is connect the modular construction that constitutes by the multiaxis section by the described energy saving greenhouse double-standard of claim 1 automatic curtain machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98240945 CN2343777Y (en) | 1998-09-25 | 1998-09-25 | Energy-saving greenhouse double-standard curtain-rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98240945 CN2343777Y (en) | 1998-09-25 | 1998-09-25 | Energy-saving greenhouse double-standard curtain-rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2343777Y true CN2343777Y (en) | 1999-10-20 |
Family
ID=33987811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98240945 Expired - Fee Related CN2343777Y (en) | 1998-09-25 | 1998-09-25 | Energy-saving greenhouse double-standard curtain-rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2343777Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369857A (en) * | 2010-08-16 | 2012-03-14 | 定西市丰源农业科技有限责任公司 | Simple intelligent automatic curtain rolling control system for greenhouse |
| CN103975798A (en) * | 2014-05-09 | 2014-08-13 | 徐州生物工程职业技术学院 | Safety control system and safety control system method for movable roller shutter machine of greenhouse |
| CN104094802A (en) * | 2014-08-01 | 2014-10-15 | 郑冬 | Single-turbine solar greenhouse shutter winding machine |
-
1998
- 1998-09-25 CN CN 98240945 patent/CN2343777Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369857A (en) * | 2010-08-16 | 2012-03-14 | 定西市丰源农业科技有限责任公司 | Simple intelligent automatic curtain rolling control system for greenhouse |
| CN103975798A (en) * | 2014-05-09 | 2014-08-13 | 徐州生物工程职业技术学院 | Safety control system and safety control system method for movable roller shutter machine of greenhouse |
| CN103975798B (en) * | 2014-05-09 | 2016-04-06 | 徐州生物工程职业技术学院 | A kind of green house moved rolling curtain machine safety control system and method |
| CN104094802A (en) * | 2014-08-01 | 2014-10-15 | 郑冬 | Single-turbine solar greenhouse shutter winding machine |
| CN104094802B (en) * | 2014-08-01 | 2016-05-11 | 郑冬 | Single turbine formula roller shutter machine of solar greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |