CN2438322Y - Roll spreading machine - Google Patents
Roll spreading machine Download PDFInfo
- Publication number
- CN2438322Y CN2438322Y CN00251415U CN00251415U CN2438322Y CN 2438322 Y CN2438322 Y CN 2438322Y CN 00251415 U CN00251415 U CN 00251415U CN 00251415 U CN00251415 U CN 00251415U CN 2438322 Y CN2438322 Y CN 2438322Y
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- volume
- axle
- machine
- sprocket
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Greenhouses (AREA)
Abstract
The utility model discloses a roll spreading machine belonging to an auxiliary apparatus for greenhouses in facility agriculture. The utility model is used for the work of rolling and spreading thermal insulation covering materials for greenhouses. The machine is composed of a hinging point, a telescopic rod, a machine frame, a hand rocking wheel, a main drive chain wheel, a primary drive chain, an intermediate drive tower chain wheel, a secondary drive chain, a chain wheel for a roll spreading shaft, a bearing seat, and a roll spreading shaft. The entire machine has the advantages of simple and compact structure, light weight, simple and convenient use and installation, low labor intensity for work, and low cost.
Description
The utility model belongs to the auxiliary equipment in all kinds of greenhouses in the industrialized agriculture, is mainly used in the volume shop operation of greenhouse heat-insulating cladding material.
Be accompanied by the fast development that China agricultural economy is built, the agricultural planting level increases substantially, and all kinds of greenhouses in the industrialized agriculture construction, booth are like rain the back spring bamboo various places that spread all over the country.For improving the greenhouse interim indoor temperature of crop growth in the winter time, obtain good economic benefit, many greenhouses all are provided with thermal insulated material for covering, especially in the northern area of China necessary conditions especially, daytime, when sunny, cladding material is rolled, made full use of the daylight temperature, improve greenhouse temperature, plant carries out photosynthesis, and put down cladding material night, and bedding is implemented insulation on the greenhouse.For the operation that makes volume shop greenhouse heat-insulating cladding material frees from the hand labor of heavy and inefficiency, many R﹠D institutions and manufacturing enterprise have developed in the rolling and spreading mechanism input agricultural production of directly giving multiple patterns such as formula, the moving convolution of torch such as manual type, drum formula, sprocket-type, motor and have used, and have promoted the progress that the greenhouse is built.But existing rolling and spreading mechanism, because Structure Designing Problem, or have that structure is big, deficiency such as complex structure, installing/dismounting difficulty or labour intensity are big, the sprocket-type rolling and spreading mechanism that has even when having the operation of volume shop, can only stop on top, greenhouse or bottom, midway the shortcoming that can't stop.
The purpose of this utility model is exactly the technical problem that exists at existing greenhouse heat-insulating cladding material rolling and spreading mechanism, design a kind of novel volume shop machine, increase the transmission principle of turning round by adopting to slow down, reach simplification frame for movement, reduce labor intensity, conveniently use, reduce the purpose of purchasing the machine cost.
Basic design of the present utility model is, on frame, utilize bearing block that sprocket for main drive, middle transmission tower sprocket wheel and volume shop axle sprocket wheel are installed successively, respectively sprocket for main drive is communicated with volume shop axle sprocket wheel with middle transmission tower sprocket wheel and middle transmission tower sprocket wheel by the I and II driving chain, the hand wheel and the coaxial fixedly assembling of sprocket for main drive, volume shop axle is fixedlyed connected with volume shop axle sprocket wheel, expansion link is inserted in the frame, and its other end and hinge point are hinged, constitutes this volume shop machine.
The utility model is simple in structure, compact, and is in light weight, uses simple and convenient is installed, and volume shop operation labor intensity is low, cheap for manufacturing cost.
Fig. 1 is a volume shop machine general structure schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Piece number explanation among the figure:
1, hinge point 2, expansion link 3, frame 4, handly take turns 5, sprocket for main drive 6, first grade transmission chain bar 7, middle transmission tower sprocket wheel 8, second grade transmission chain bar 9, a volume shop axle sprocket wheel 10, bearing block 11, volume shop axle
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.On frame 3, utilize bearing block 10 that sprocket for main drive 5, middle transmission tower sprocket wheel 7 and volume shop axle sprocket wheel 9 are installed successively, first grade transmission chain bar 6 and second grade transmission chain bar 8 are overlapped on sprocket for main drive 5 respectively and spread on the axle sprocket wheel 9 with volume with middle transmission tower sprocket wheel 7 and middle transmission tower sprocket wheel 7, with its connection, and be deceleration transmission, hand take turns 4 with sprocket for main drive 5 coaxial fixedly assemblings, volume shop axle 11 is fixedlyed connected with volume shop axle sprocket wheel 9, one end of expansion link 2 is mobilizable to be inserted in the frame 3, its other end and hinge point 1 are hinged, so far constitute volume shop machine.
When operation is used, at first will roll up the shop machine and be configured in greenhouse exterior wall sidepiece, fix by hinge point 1 complete machine, after volume is spread axle 11 and the greenhouse heat-insulating cladding material is connected, rotating the hand 4 drive sprocket for main drive 5 of taking turns rotates, by one, second grade transmission chain bar 6,8 drive middle transmission tower sprocket wheel 7, volume shop axle sprocket wheel 9 and volume shop axle 11 rotate, thermal insulated material for covering is wrapped on the volume shop axle 11 gradually, and pulling volume shop axle 11 is moved upward along the greenhouse ceiling, simultaneously around hinge point 1 motion, according to variable in distance, expansion link 2 comes and goes pulling in frame 3, when volume shop axle 11 volumes are taped against top, greenhouse or middle any position, stop handly when taking turns 4 rotation, promptly finish " volume " operation; When need with thermal insulated material for covering " shop " when putting, rotate round about and handly take turns 4 and get final product.
Claims (1)
- A kind of volume shop machine, it is characterized in that on frame (3), utilizing bearing block (10) that sprocket for main drive (5) is installed successively, middle transmission tower sprocket wheel (7) and volume shop axle sprocket wheel (9), first grade transmission chain bar (6) and second grade transmission chain bar (8) are overlapped on sprocket for main drive (5) respectively and spread on the axle sprocket wheel (9) with volume with middle transmission tower sprocket wheel (7) and middle transmission tower sprocket wheel (7), hand wheel (4) and the coaxial fixedly assembling of sprocket for main drive (5), volume shop axle (11) is fixedlyed connected with volume shop axle sprocket wheel (9), one end of expansion link (2) is inserted in the frame (3), and its other end and hinge point (1) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00251415U CN2438322Y (en) | 2000-09-09 | 2000-09-09 | Roll spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00251415U CN2438322Y (en) | 2000-09-09 | 2000-09-09 | Roll spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438322Y true CN2438322Y (en) | 2001-07-11 |
Family
ID=33609347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00251415U Expired - Fee Related CN2438322Y (en) | 2000-09-09 | 2000-09-09 | Roll spreading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438322Y (en) |
-
2000
- 2000-09-09 CN CN00251415U patent/CN2438322Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202035336U (en) | Rotating support frame and dome heat insulation greenhouse | |
| CN201260321Y (en) | Sun-shading energy-saving type beam-connected greenhouse with completely opened roof | |
| CN216392343U (en) | Greenhouse for melon and fruit planting | |
| CN211523358U (en) | Afforestation water saving fixtures | |
| CN104815820B (en) | A kind of daylight film for greenhouse dust collection method and device | |
| CN2438322Y (en) | Roll spreading machine | |
| CN208609486U (en) | Stereo greening apparatus | |
| CN207978525U (en) | A kind of greenhouse solar protection devices | |
| CN111264243A (en) | Agricultural greenhouse of modernization energy-conserving irrigation | |
| CN110337959A (en) | A kind of energy-saving agricultural greenhouse | |
| CN114651645A (en) | Steel structure greenhouse for agricultural production | |
| CN205266427U (en) | Indoor perpendicular green wall of gliding multilayer from top to bottom | |
| CN208807196U (en) | A kind of novel intelligent company steelframe booth | |
| CN217694584U (en) | Outer solar protection devices in glass greenhouse | |
| CN2324136Y (en) | Heavy material capstan engine and plastic greenhouse sunshade curtain winding machine | |
| CN208354136U (en) | A kind of adjustable green house of vegetables of intensity of illumination | |
| CN2599321Y (en) | Profiled greenhouse pinion and rack curtain pulling device | |
| CN105432356A (en) | Multi-layer indoor vertical greening wall capable of sliding up and down | |
| CN2279058Y (en) | Rolling curtain machine for vegetable shed | |
| CN2540755Y (en) | Electric shutter for greenhouse | |
| CN112005774A (en) | Greenhouse shade device | |
| CN215380248U (en) | Big-arch shelter is planted to oil tree peony | |
| CN220000188U (en) | Greening ecological curtain with sun-shading and energy-saving functions | |
| CN219781051U (en) | Sunlight greenhouse | |
| CN2351940Y (en) | Optical and temp. control rolling shutter for shades in greenhouse |
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 |