CN2838255Y - Track adjustable arched shed covering curtain rolling device - Google Patents
Track adjustable arched shed covering curtain rolling device Download PDFInfo
- Publication number
- CN2838255Y CN2838255Y CNU2005200459324U CN200520045932U CN2838255Y CN 2838255 Y CN2838255 Y CN 2838255Y CN U2005200459324 U CNU2005200459324 U CN U2005200459324U CN 200520045932 U CN200520045932 U CN 200520045932U CN 2838255 Y CN2838255 Y CN 2838255Y
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- CN
- China
- Prior art keywords
- shaft
- shed
- curtain rolling
- shafts
- decelerator
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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.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to a curtain rolling device of an arched shed covering object with an adjustable track, which comprises a motor, a decelerator, guiding tracks, gliding blocks, a transmission shaft, a universal joint, a curtain rolling shaft and an output gear box with the same end, double shafts and double ways. The utility model is characterized in that the utility model is provided with a low-resistance gliding system which can be changed following the shape of an arched shed and can move backwards and forwards conveniently, the gliding system is composed of two smooth circular shafts and four linear bearings, the two smooth circular shafts are used as the guiding tracks and the four linear bearings are used as gliding blocks. The four linear bearings are divided into two groups and are horizontally arranged on a bottom plate in parallel, the two smooth circular shafts respectively penetrate through a group of bearings, the end part of each of the bearings penetrates through one guiding-track supporting seat and is fixedly arranged on a base, the linear bearings as the gliding blocks can ensure that the device can flexibly move backwards and forwards under the condition of low resistance and the two guiding tracks and the four gliding blocks are used to enable the gliding system to be on a balanced surface so as to ensure that the system bears the torque force. The utility model can be divided into two forms, namely, a single side form and a double-side form; according to different requirements, the forms can be selected.
Description
Technical field
The utility model relates to Agricultural Mechanization Engineering, the shed covering roller blind device that particularly a kind of track is adjustable.
Background technology
The development of industrialized agriculture has become the major technique support of global food supply.At present in the world, industrialized agriculture mainly concentrates on flowers, vegetables field.In industrialized agriculture, no matter shed is in quantity with use all in occupation of critical role.According to the construction form, shed comprises one-sided daylight type greenhouse and bilateral plastic canopy.The application of shed in industrialized agriculture can be embodied in for heat, insulation, sunshade, insect protected and adjusting light application time etc.In shed is used, no matter be insulation, ventilation, sunshade, or shading regulate which kind of aspect such as light application time, shed covering (comprising straw screen or mat, film, sunshade net, photomask, thermal insulation quilt, fly net etc.) periodically folding and unfolding management all is the main activity of shed management.For example, be widely used in the unlatching problem of the two roads insulation canopy that be used for being incubated winter in the large greenhouse now, the subtropical zone with plastic tunnel be used for winter and early spring forest seedling growth and other gardening when producing, for preventing to form high temperature in the canopy of back before midday, cause seedling excessive growth or burn, need be with plastic greenhouse film most of or open fully; For being incubated frost prevention night, before sunset, it is covered again again.In the management of tradition shed, manual volume shop or crack are adopted in the obducent folding and unfolding of shed more.But along with the extensive use of facility shed, the covering folding and unfolding expends time in too much, has become one of principal element of applying fast of restriction industrialized agriculture.Therefore, development and Application and Development realize that in the structure of rolling of shed covering folding and unfolding the mechanized of shed covering folding and unfolding has become the active demand in market.
In the past, be applied to the obducent jack of shed on the market and mainly contained three kinds of forms: folding and unfolding roll coil of strip shop formula, center shrinking connecting-rod support shop rolling, side direction rocker link supports volume shop formula.These three kinds of mechanisms exist mechanism's weight directly to be born by shed respectively or jointly, and the sound construction of shed is had relatively high expectations; Volume shop process stationary performance is poor, and irregular volume shop takes place easily; Mechanism is positioned in the air, the manual working difficulty, and management difficulty is bigger when running into power failure.
A kind of two universal two technology of the synchronous shed covering of shed covering structure of rolling and a kind of both sides roller blind device that connect transmission are solving the certain breakthrough of acquisition on the traditional mechanism deficiency.This mechanism sets up dynamical system in ground, and is electronic and manually all more convenient, for the structural stability requirement reduction of shed.A kind of both sides synchronous shed covering roller blind device design one cover is end double-shaft two-way output gear case together, and realization bilateral bow member shed both sides covering is steadily rolled up the shop synchronously.But, in practice, more than two kinds of mechanisms all deposit the modeling requirement of bow member higherly, require the running orbit of curtain rolling shaft on bow member near same circular arc line, otherwise mechanism is difficult to realize that covering opens and closes fully.This has limited being extensive use of of above two kinds of mechanisms.
Summary of the invention
The shed covering roller blind device that provides a kind of track adjustable is provided the purpose of this utility model, can be applied to the shed of various non-standard arc modelings, uses various shed coverings can roll up the shop fully and opens and closes, and enlarges the range of application of shed structure of rolling.
For reaching this purpose, the utility model is design like this.
The utility model is on the synchronous shed covering of shed covering roller blind device and the both sides roller blind device architecture basics of double Hooke's joint transmission, design one cover lower resistance sliding system between dynamical system base plate and installation basis, the assurance dynamical system can be convenient to move back and forth along with the shed change of shape.The utility model comprises motor, decelerator, same end double-shaft two-way output gear case, circular shaft, linear bearing, power transmission shaft, universal joint and curtain rolling shaft, the shed covering roller blind device that described a kind of track is adjustable is made up of sliding system, dynamical system, power transmission shaft, universal joint and curtain rolling shaft.Sliding system is made of two smooth circular shafts and four linear bearings, and two smooth circular shafts are as guide rail, and four linear bearings are as slide block.Four linear bearings divide two groups of horizontal parallel to be installed on the base plate, and two circular shafts pass one group of linear bearing respectively, and the end of every circular shaft is fixedly mounted on the basis by a rail brackets seat respectively.Linear bearing can move back and forth under the lower resistance condition by assurance device flexibly as slide block, uses two guide rails and four slide blocks, makes sliding system be in a balanced surface, and torsion can bear in the assurance system.
The shed covering roller blind device that the utility model track is adjustable divides two kinds of forms, promptly one-sided type and bilateral type.
One-sided type structure is as follows:
The adjustable shed covering of one-sided type track roller blind device is made of jointly the motor three phase alternating current motor or the direct current generator of two-way rotation (can), decelerator, base plate, circular shaft, linear bearing, rail brackets seat, power transmission shaft, universal joint, curtain rolling shaft with auto-lock function.Motor is as power source, and connection reducer slows down, and both are fixedly mounted on the base plate jointly, constitutes dynamical system; For the area that does not have supply of electric power, be equipped with at the input of decelerator and shake handle, constitute the man power system; Hold as slide block as guide rail, four linear shafts by two smooth circular shafts, four linear bearings divide two groups of horizontal parallel to be installed on the base plate, two circular shafts pass one group of linear bearing respectively, the end of every circular shaft is fixedly mounted on by a rail brackets seat respectively and installs on the basis then, constitutes the lower resistance sliding system.Curtain rolling shaft dangles on bow member after fixing with the covering that is lifted on the shed top; The output of decelerator and curtain rolling shaft input join by two universal joints and power transmission shaft respectively, constitute " Z " font transmission mechanism.This device dynamical system is installed in a certain distance from the ground of shed end, is fixed on the well-set pedestal by base plate is installed.Dynamical system guarantees in system's operation process that to the mounting distance of canopy end the operation angle of two universal joints is less than 45 degree.
Bilateral type structure is as follows:
The shed covering roller blind device that bilateral type track is adjustable is by the decelerator of the three phase alternating current motor or the direct current generator of two-way rotation (can), auto-lock function, form jointly with end double-shaft two-way output gear case, base plate, circular shaft, linear bearing, rail brackets seat, power transmission shaft, universal joint, curtain rolling shaft.Motor is as power source, and connection reducer slows down, and the output of decelerator connects with end double-shaft two-way output gear case, and the three is fixed on the base plate jointly, constitutes dynamical system; For the area that does not have supply of electric power, load onto at the input of decelerator and to shake handle, constitute the man power system; After two curtain rolling shafts are fixed with the covering that is lifted on the shed top respectively, dangle on the bow member of both sides; Two outputs with end double-shaft two-way output gear case join by universal joint and two power transmission shafts respectively, two power transmission shafts are " eight " font separately, be connected with the curtain rolling shaft that is suspended on the bow member both sides by universal joint respectively, constitute two " Z " font transmission mechanisms of " Y " type.This device dynamical system is installed on the axis on ground, shed end, guarantees bilateral symmetry; Installation is fixed on the well-set pedestal by base plate is installed.Dynamical system guarantees in system's operation process that to the mounting distance of canopy end two universal operation angles that connect are less than 45 degree.
The utlity model has following advantage: at first absorbed a kind of two universal advantage that connects transmission shed covering roller blind device,, become fixing by servo-actuated to motor by two universal transmissions that connect.Secondly, absorbed the same end double-shaft two-way output gear case design of a kind of both sides synchronous shed covering roller blind device, made a motor reducer can drive the both sides curtain rolling shaft of a bilateral bow member shed simultaneously.The most important thing is, the utility model has designed a cover lower resistance sliding system, can guarantee that not only mechanism moves back and forth flexibly under the lower resistance condition, and the assurance system can move back and forth flexibly bearing under the condition of torsion, reduced the requirement of mechanism the shed shape.The utlity model has advantages such as operating steadily, move efficiently, the scope of application is wide.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is power of the present utility model and sliding system structure connection diagram.
The transmission sliding system knot that Fig. 3 shakes handle for decelerator of the present utility model is equipped with
The structure connection layout.
Fig. 4 is the local connection layout in the utility model power transmission shaft and curtain rolling shaft junction.
Label declaration in the accompanying drawing:
1-installs the basis; 2-rail brackets seat;
The 3-circular shaft; The 4-linear bearing;
The 5-base plate; The 6-motor;
The 7-decelerator; 8-is with end double-shaft two-way output gear case;
The 9-power transmission shaft; The 10-bow member;
11-shed covering; 12-covering lifting fixture;
The 13-universal joint; The 14-curtain rolling shaft;
The shed covering that 15-is rolled-up; 16-shakes handle.
Embodiment
Below in conjunction with accompanying drawing structure of the present utility model is described further:
Embodiment:
One can scrolling length 40 meters, high 2 meters, the shed covering roller blind device that the track that width is 3.6 meters is adjustable.This device constitutes dynamical systems by 6, one turbine screw rods of three phase alternating current motor decelerator 7 and same end double-shaft two-way output gear case 8 of one 750; The output shaft of motor 6 is connected with decelerator 7, and decelerator 7 outputs are connected with holding double-shaft two-way output gear case 8 together, and the three is fixed on the base plate 5 jointly, is installed in 2 meters, the shed 10 1 ends outside then; Curtain rolling shaft 14 and power transmission shaft 9 all directly use the galvanizing pipe of diameter 25mm; Curtain rolling shaft 14 and the gear-box of exporting with the end double-shaft two-way, and connect by a universal joint respectively between curtain rolling shaft 14 and the power transmission shaft, universal joint uses the nothing of internal diameter 30mm to meet steel pipe and steel ball to process.
The shed covering roller blind device running that one-sided type track is adjustable is: when the motor forward rotation, drive the transmission of decelerator forward, decelerator drives the power transmission shaft forward rotation by first universal joint along the V-shape driving-belt, power transmission shaft drives the curtain rolling shaft forward rotation by second universal joint along the V-shape driving-belt again, the forward rotation of curtain rolling shaft is rolled covering, in turn-up process, move back and forth before and after the variation generation of dynamical system along with the shed shape, satisfy the variation of device running orbit with the position of regulating sliding system; Otherwise when the motor backward rotation, the above opposite process of system's peace spreads out the covering of rolling.
The shed covering roller blind device running that bilateral type track is adjustable is: when the motor forward rotation, drive the transmission of decelerator forward, decelerator drives with end double-shaft two-way output gear case, two output shafts of this gear-box produce two synchronous, same fast, reverse rotations, the driving shaft forward rotation is passed through universal joint, drive the power transmission shaft forward rotation that is attached thereto that side along " V " font driving-belt, power transmission shaft drives the curtain rolling shaft forward rotation by universal connecing along " V " font driving-belt again, and the forward rotation of curtain rolling shaft is rolled covering; The gear-box driven axle is subjected to the engaged transmission of driving shaft gear, output and the driving shaft opposite rotation of speed together.Counter-rotational passive output shaft passes through universal joint, drive the power transmission shaft forward rotation that is attached thereto that side along " V " font driving-belt, power transmission shaft drives the curtain rolling shaft backward rotation by universal connecing along " V " font driving-belt again, and the backward rotation of curtain rolling shaft is also rolled the covering that is positioned at the shed opposite side by same speed.In turn-up process, move back and forth before and after the variation generation of dynamical system along with the shed shape, satisfy the variation of mechanism's running orbit with the position of regulating sliding system.Otherwise when the motor backward rotation, the above opposite process of system's peace spreads out the covering of rolling.
Claims (5)
1, the adjustable shed covering roller blind device of a kind of track comprises motor, decelerator, holds double-shaft two-way output gear case, circular shaft, linear bearing, power transmission shaft, universal joint and curtain rolling shaft together, it is characterized in that:
The shed covering roller blind device that described a kind of track is adjustable is made up of sliding system, dynamical system, power transmission shaft, universal joint and curtain rolling shaft.
2, the adjustable shed covering roller blind device of a kind of track according to claim 1 is characterized in that:
Described sliding system, constitute by two smooth circular shafts and four linear bearings, two smooth circular shafts are as guide rail, four linear bearings are as slide block, four linear bearings divide two groups of horizontal parallel to be installed on the base plate, two circular shafts pass one group of bearing respectively, and the end of every circular shaft is fixed on by a rail brackets seat respectively and installs on the basis.
3, the adjustable shed covering roller blind device of a kind of track according to claim 1 is characterized in that:
Described dynamical system is made of motor and reduction box, and the output shaft of motor is connected with reduction box, and both are fixed on the base plate jointly;
The output shaft of decelerator and curtain rolling shaft input join by two universal joints and power transmission shaft respectively, constitute " Z " font transmission mechanism;
Curtain rolling shaft dangles on bow member after fixing with the covering that is lifted on the shed top.
4, the adjustable shed covering roller shutter of a kind of track according to claim 1 is put, and it is characterized in that:
Dynamical system is connected with reduction box by the output shaft of motor, and the output of decelerator connects with end double-shaft two-way output gear case, and the three is installed on the base plate jointly;
Two outputs with end double-shaft two-way output gear case join by universal joint and two power transmission shafts respectively, two power transmission shafts are " eight " font separately, be connected with the curtain rolling shaft that is suspended on the bow member both sides by universal joint respectively, constitute two " Z " font transmission mechanisms of " Y " type;
After two curtain rolling shafts are fixed with the covering that is lifted on the shed top respectively, dangle on the bow member of both sides.
5, the adjustable shed covering roller blind device of a kind of track according to claim 1 is characterized in that:
On decelerator, be equipped with and shake handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200459324U CN2838255Y (en) | 2005-10-26 | 2005-10-26 | Track adjustable arched shed covering curtain rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200459324U CN2838255Y (en) | 2005-10-26 | 2005-10-26 | Track adjustable arched shed covering curtain rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838255Y true CN2838255Y (en) | 2006-11-22 |
Family
ID=37426248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200459324U Expired - Lifetime CN2838255Y (en) | 2005-10-26 | 2005-10-26 | Track adjustable arched shed covering curtain rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838255Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329767A (en) * | 2013-06-07 | 2013-10-02 | 蒋钧 | Cold island effect device |
| CN104106431A (en) * | 2014-08-05 | 2014-10-22 | 无锡市翱宇特新科技发展有限公司 | Greenhouse photovoltaic external sunshade system |
| CN104391531A (en) * | 2014-12-10 | 2015-03-04 | 绵阳青山森腾信息科技有限公司 | Remote control system of livestock greenhouse by utilizing wireless network |
| CN111527943A (en) * | 2020-05-29 | 2020-08-14 | 姚孝明 | Construction method of steel structure frame of agricultural ecological greenhouse |
-
2005
- 2005-10-26 CN CNU2005200459324U patent/CN2838255Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329767A (en) * | 2013-06-07 | 2013-10-02 | 蒋钧 | Cold island effect device |
| WO2014194743A1 (en) * | 2013-06-07 | 2014-12-11 | Jiang Jun | Cold island effect device |
| CN104106431A (en) * | 2014-08-05 | 2014-10-22 | 无锡市翱宇特新科技发展有限公司 | Greenhouse photovoltaic external sunshade system |
| CN104391531A (en) * | 2014-12-10 | 2015-03-04 | 绵阳青山森腾信息科技有限公司 | Remote control system of livestock greenhouse by utilizing wireless network |
| CN111527943A (en) * | 2020-05-29 | 2020-08-14 | 姚孝明 | Construction method of steel structure frame of agricultural ecological greenhouse |
| CN111527943B (en) * | 2020-05-29 | 2022-08-19 | 姚孝明 | Construction method of steel structure frame of agricultural ecological greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061122 |
|
| EXPY | Termination of patent right or utility model |