CN205179906U - Manual roll of membrane device of warmhouse booth - Google Patents
Manual roll of membrane device of warmhouse booth Download PDFInfo
- Publication number
- CN205179906U CN205179906U CN201520903805.7U CN201520903805U CN205179906U CN 205179906 U CN205179906 U CN 205179906U CN 201520903805 U CN201520903805 U CN 201520903805U CN 205179906 U CN205179906 U CN 205179906U
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- CN
- China
- Prior art keywords
- film
- film rolling
- driving wheel
- green house
- driving
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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 - Fee Related
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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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- Tents Or Canopies (AREA)
Abstract
The patent discloses an agricultural auxiliary device's manual roll of membrane device of warmhouse booth, including rolling up the membrane ware and being used for the drive to roll up membrane ware pivoted driver, its characterized in that: the driver is installed on the pillar of big -arch shelter just highly between 1 to 1.5 meter, roll up the membrane ware including the weight linear meter that is used for rolling up the film rolling shaft who moves the plastic film and puts down the plastic film exhibition, the driver includes the drive wheel, is equipped with on the drive wheel to prevent the random pivoted position limiting clamp of drive wheel, the drive wheel passes through the driving medium and drives the film rolling shaft rotation, this scheme of adoption only needs just can accomplish the pull -up of the plastic film of warmhouse booth single face alone and fall to the winding condition of plastic film still can not appear, so not only practice thrift the human cost, still increase plastic film life.
Description
Technical field
The utility model relates to a kind of agriculture servicing unit, is specifically related to the manual film rolling device of green house.
Background technology
Along with high molecular polymer-polyvinyl chloride, poly generation, plastic film is widely used in agricultural.Japan and American-European countries cover hotbed in initial stage fifties application greenhouse film and succeed, and covering hut and greenhouse also obtain good result again subsequently.China introduces poly agricultural film in autumn nineteen fifty-five, is first used for hut in Beijing and covers vegetables, obtain the effect of precocious volume increase.Booth is former is the special equipment of Vegetable produce, along with the application of the development booth produced is all the more extensive.At present, the classification of booth just reaches tens of kinds, and we just have green house of vegetables, plastic tunnel, green house etc. at common booth type.
Wherein, green house makes the season being not suitable for plant growth, also can provide greenhouse breeding time and increase yield, therefore it is used for crop genetics or the nursery etc. such as low temperature season warm season vegetable, flowers, forest.The composition of green house does skeleton with materials such as bamboo rod, cement pole, light steel tube or tubing, makes column, pull bar, arch bar and depression bar, covered with plastic film and become the material shed of arch-shaped.Because green house is used for the low temperature time, along with the rising of ambient temperature, temperature in green house is compared with the temperature drift in low temperature time, and higher temperature easily has influence on the photosynthesis of crop, the photosynthesis of crop is weakened, and then the growth rate of crop is slowed down, cause crop yield to reduce.Therefore when ambient temperature raises, plant personnel is about to begin the plastic film uncovered and cover on big-canopy framework, increase in booth with extraneous cross-ventilation, and then the temperature reduced in booth rises.
At present, what most green house adopted is all manpower film rolling device; Present manpower film rolling device comprises the film-coiling device be connected with plastic foil, film-coiling device comprises film rolling axis, the bolts at two ends of film rolling axis is connected with universal joint, universal joint is also connected with dwang, by two volume film personnel synchronous axial system dwangs, film rolling axis rotated and rolls plastic foil, achieving the pull-up of plastic foil; If when the length of green house is long, due to the weight of film rolling axis self, if two volume film personnel want the plastic foil rolling green house one side, then comparatively difficult, therefore at this moment increase a volume film support staff with regard to needing at the medium position of green house, and the volume film personnel setting up film rolling axis two ends and the pattern of rolling up film support staff and synchronously roll up film.Adopt such pattern, not only increase human cost, and when the cooperation of three people occurs asynchronous, just easily there is the phenomenon that the plastic foil on film rolling axis is wound around, and then cause plastic foil skewness on film rolling axis, and when this skewness very easily causes the later stage to put down plastic foil, plastic foil is intertwined, cause plastic foil to damage, the service life of plastic foil is reduced.
In sum, be badly in need of now a kind of human cost low, and not easily there is the manual film rolling device of winding in the plastic foil on film rolling axis.
Utility model content
The utility model is intended to provide a kind of human cost low, and the plastic foil on film rolling axis not easily occur be wound around the manual film rolling device of green house.
The manual film rolling device of green house in this programme, comprise film-coiling device and the driver for driving film-coiling device to rotate, it is characterized in that: on the pillar that described driver is arranged on booth and height between 1 to 1.5 meters, described film-coiling device comprises for the film rolling axis of scrolling plastic foil with by the weight linear meter of plastic foil flattening, described driver comprises driving wheel, driving wheel is provided with the position limiting clamp preventing driving wheel from arbitrarily rotating, and described driving wheel drives film rolling axis to rotate by driving member.
The operation principle of this programme and beneficial effect thereof: active force is applied to driving wheel by manpower, under active force, driving wheel drives driving member together to rotate, and driving member drives film rolling axis to rotate, the plastic foil number of turns covered if film rolling axis is rolled up increases, then the plastic foil pull-up that booth covers is described; The plastic foil number of turns covered if film rolling axis is rolled up reduces, then illustrate that the plastic foil of pull-up puts down.Adopt this device, only need a people just can complete the pull-up of the plastic foil of green house one side and fall, and the situation that there will not be plastic foil to be wound around, so not only save human cost, also add plastic foil service life.
Further, also comprise the geometrical clamp for fixed weight bar, described geometrical clamp is arranged on booth pillar.Because the quality of plastic foil own is light, easily swept by strong wind, volume film personnel will be caused like this when rolling plastic foil, just necessary significant care, and need another one people to go to hold the plastic foil swept; In order to avoid the plastic foil on film rolling axis occurs that local is wound around, local is wound around and causes the plastic foil of winding place to swell, and then causes the failure of volume film; Increase the pulling force that weight linear meter makes plastic foil be subject to vertically downward always, and then reduce plastic foil by strong wind sweep may, so just do not need to go to hold the plastic foil swept increase by people, saved manpower, the local being just that of avoiding plastic foil is in addition wound around; Because weight linear meter self exists weight, if be not fixed, under the effect of own wt, weight linear meter can haul plastic foil and fall, and causes the failure of volume film.
Further, described driver also comprises the driving shell for the protection of driving wheel, driving shell offers and is convenient to handle the first opening of driving wheel and the second opening for avoiding driving member transmission to disturb.Because driving wheel is placed on open air, if do not closed, driving wheel, very easily under the interference of external environment, causes the transmission efficiency of its driving wheel to reduce, has influence on the volume membrane efficiency of whole film rolling device; By the setting of the second opening, driving wheel in the driving shell closed can be connected with driving member, and then the power achieved on driving wheel is delivered on driving member; For avoiding volume film personnel when scrolling driving wheel, by driving wheel to crushing, thus on driving wheel wheel shaft connecting handle wheel, make volume film personnel be taken turns the rotation realizing driving wheel by turning handle.
Further, described driving wheel is provided with actuator, described actuator is placed in the first opening part.Be convenient to rotating drive wheel.
Further, described actuator is co-axially fixed driving handwheel with driving wheel.Drive handwheel that driving wheel is rotated by shake.
Further, described driving member is V-shape belt; Because pulley drive can relax load impacting, transmission operates steadily, low noise, low vibration, the structure of transmission is simple, easy to adjust, and it is strict that transmission does not resemble engaged transmission for the manufacture of belt pulley and installation accuracy, and the diaxon centre-to-centre spacing adjustable range of transmission is larger.
Further, described film-coiling device also comprises the volume putamina for the protection of film rolling axis, and described volume putamina length direction offers the strip hole be convenient to plastic foil and passed through, and volume putamina two ends are connected on film rolling axis by bearing.Due to plastic foil self very easily by hard thing to scratching, carry out the contact of the hard thing of plastic foil and the external world on isolated film rolling axis by increasing volume putamina, and then the service life of increase plastic foil.
Further, the edge of the strip hole of described volume putamina is provided with the bristle brushing plastic film impurity.The Long-Time Service of plastic foil, can cause its superficial dust, and the light transmission of the plastic film of dust stratification is poor, and the light penetrated in booth is weak, causes the photosynthesis effect of canopy implants bad.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the manual film rolling device embodiment of the utility model green house
Fig. 2 is the installation diagram of the manual film rolling device of the utility model green house;
Fig. 3 is the utility model green house manual film rolling device geometrical clamp figure.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: film-coiling device 1, film rolling axis 101, volume putamina 102, driven pulley 103, weight linear meter 104, driver 2, V-shape belt 201, driving handwheel 202, driving wheel 203, driving shell 204, position limiting clamp 205, geometrical clamp 3, chuck 301, folder body 302.
Embodiment 1 is basic as shown in accompanying drawing 1 ~ 2: the manual film rolling device of green house comprises 1, driver 2 and geometrical clamp 3.
Film-coiling device 1 comprises volume putamina 102 and the film rolling axis 101 that bolt is respectively connected to booth both sides, and volume putamina 102 is 1 to 1.5 meter apart from ground level, but the present embodiment selects 1.5 meters; Be provided with bearing at the two ends of film rolling axis 101, the outer ring of bearing is welded on volume putamina 102 inwall; On film rolling axis 101, volume is covered with plastic foil, and offers at volume putamina length direction the strip hole be convenient to plastic foil and passed through, and plastic foil is connected with weight linear meter 104 by strip hole, and the length of this weight linear meter 104 equals 1.05 times of green house length; The edge of strip hole is provided with the bristle brushing plastic film impurity simultaneously.
Right section of upper spline of film rolling axis 101 is connected with driven pulley 103; Driver 2 comprises bolt and is connected to driving shell 204 on green house pillar, and the height driving shell 204 is 0.8 ~ 1.2 meter, the present embodiment selects 1.2 meters, the second opening is provided with driving the top of shell 204 housing, driving shell 204 housing is also provided with the first opening, drive in shell 204 and driving wheel 203 is installed, driving wheel 203 is provided with position limiting clamp 205, V-shape belt 201 is provided with between driving wheel 203 and driven pulley 103, and V-shape belt 201 is through the second opening, on driving wheel 203, key is connected with Driven by Coaxial handle, and driving handle is positioned at the first opening part
As shown in Figure 3: the manual film rolling device geometrical clamp 3 of green house comprises the chuck 301 matched with weight linear meter 104 and the folder body 302 be connected with chuck 301; Wherein, the length direction of folder body 302 is provided with a pair screwed hole, and this screwed hole ensure that folder body 302 can be threaded on the seamed edge of green house.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification etc. record the content that may be used for explaining claim.
Claims (8)
1. the manual film rolling device of green house, comprise film-coiling device and the driver for driving film-coiling device to rotate, it is characterized in that: on the pillar that described driver is arranged on booth and height between 1 to 1.5 meters, described film-coiling device comprises for the film rolling axis of scrolling plastic foil with by the weight linear meter of plastic foil flattening, described driver comprises driving wheel, driving wheel is provided with the position limiting clamp preventing driving wheel from arbitrarily rotating, and described driving wheel drives film rolling axis to rotate by driving member.
2. the manual film rolling device of green house according to claim 1, it is characterized in that: also comprise the geometrical clamp for fixed weight bar, described geometrical clamp is arranged on booth pillar.
3. the manual film rolling device of green house according to claim 1; it is characterized in that: described driver also comprises the driving shell for the protection of driving wheel, driving shell offers and is convenient to handle the first opening of driving wheel and the second opening for avoiding driving member transmission to disturb.
4. the manual film rolling device of green house according to claim 2, it is characterized in that: described driving wheel is provided with actuator, described actuator is placed in the first opening part.
5. the manual film rolling device of green house according to claim 2, is characterized in that: described actuator is driving handwheel co-axially fixed with driving wheel.
6. the manual film rolling device of green house according to claim 4, is characterized in that: described driving member is V-shape belt.
7. the manual film rolling device of green house according to claim 5; it is characterized in that: described film-coiling device also comprises the volume putamina for the protection of film rolling axis; described volume putamina length direction offers the strip hole be convenient to plastic foil and passed through, and volume putamina two ends are connected on film rolling axis by bearing.
8. the manual film rolling device of green house according to claim 6, is characterized in that: the edge of the strip hole of described volume putamina is provided with the bristle brushing plastic film impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903805.7U CN205179906U (en) | 2015-11-13 | 2015-11-13 | Manual roll of membrane device of warmhouse booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903805.7U CN205179906U (en) | 2015-11-13 | 2015-11-13 | Manual roll of membrane device of warmhouse booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179906U true CN205179906U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520903805.7U Expired - Fee Related CN205179906U (en) | 2015-11-13 | 2015-11-13 | Manual roll of membrane device of warmhouse booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018825A (en) * | 2017-05-17 | 2017-08-08 | 哈尔滨佳美温室设施有限公司 | Cold ground greenhouse can roll up the water curtain wall put and insulation method |
| CN111296127A (en) * | 2020-03-06 | 2020-06-19 | 黑革萝(上海)贸易有限公司 | Plastic greenhouse structure |
-
2015
- 2015-11-13 CN CN201520903805.7U patent/CN205179906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018825A (en) * | 2017-05-17 | 2017-08-08 | 哈尔滨佳美温室设施有限公司 | Cold ground greenhouse can roll up the water curtain wall put and insulation method |
| CN111296127A (en) * | 2020-03-06 | 2020-06-19 | 黑革萝(上海)贸易有限公司 | Plastic greenhouse structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |