CN115669428A - Fixing device for sunlight greenhouse heat preservation quilt and using method - Google Patents
Fixing device for sunlight greenhouse heat preservation quilt and using method Download PDFInfo
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- CN115669428A CN115669428A CN202211245909.4A CN202211245909A CN115669428A CN 115669428 A CN115669428 A CN 115669428A CN 202211245909 A CN202211245909 A CN 202211245909A CN 115669428 A CN115669428 A CN 115669428A
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- heat preservation
- box body
- fixing
- preservation quilt
- fixed
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- 238000004321 preservation Methods 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 34
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000003203 everyday effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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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Abstract
The invention relates to a fixing device for a sunlight greenhouse heat preservation quilt and a using method, wherein the fixing device comprises a fixing rod, a fixing frame and an underground embedded part, the fixing frame comprises a box body, a fixing passing baffle and supporting plates, the box body is a rectangular frame with three open sides, the fixing passing baffle is arranged on a bottom plate of the box body, and the two supporting plates are respectively arranged on two sides of the bottom plate of the box body; the underground embedded parts are arranged on the two supporting plates of the fixing frame; after the connecting pipe of the fixed rod is connected with the heat-preservation rolled curtain shaft, the length of the baffle rod on the fixed rod longitudinally crosses over the fixed baffle. The fixing rod is connected to the rolling shaft of the heat preservation quilt, and the heat preservation quilt is fixed by combining the fixing baffle, so that the fixing problem of the heat preservation quilt of the sunlight greenhouse is solved, the light heat preservation quilt is not affected by strong wind, and the light heat preservation quilt is most suitable for being used on the light heat preservation quilt.
Description
Technical Field
The invention relates to the field of sunlight greenhouses for cultivating and planting agricultural products, in particular to a fixing device for a sunlight greenhouse heat preservation quilt and a using method.
Background
With the continuous scale enlargement of the domestic sunlight greenhouse, the application of the sunlight greenhouse is changed from the original heavy structure to the automatic control greenhouse equipment, the labor intensity is reduced, the maintenance and use cost is reduced, and the use is more convenient, efficient and safe. However, the benefit of the solar greenhouse used in the northeast of China is obviously not as good as that of the northeast of China, even a plurality of already built greenhouses are in a waste state, and the important reasons are that the temperature in winter of the northeast of China is obviously lower, the heat preservation effect of the greenhouse is lower, and the maintenance and use cost is obviously higher. The main reasons for this result are: due to the fact that the frequency of northeast strong northwest wind is high, when farmers select the heat preservation quilt, factors such as heat preservation, cost and wind resistance need to be considered, most of the farmers are willing to select inferior cotton to be used as the heat preservation quilt made of the main material, the cost is low, the weight can resist wind, the heat preservation effect is low, the heat preservation effect is greatly reduced in rainy and snowy days, and the heat preservation performance of the sunlight greenhouse is seriously reduced. Although the high-efficiency light heat preservation quilt is available in China, the quilt is difficult to popularize in the northeast of cold and windy people: the main worry of growers is to fix the heat preservation quilt every day, the current method for fixing the heat preservation quilt is only limited to simple modes such as weight pressing, binding and the like, time and labor are wasted, the effect is poor, if the user cares for a little, strong wind suddenly occurs at night, the user is inconvenient to arrive at the site to maintain and reinforce the heat preservation quilt, and the greenhouse is damaged and stuck. Therefore, the embarrassment situation is brought to the northeast of the growers: the high-efficiency light heat-preservation quilt has high one-time investment cost and poor wind resistance; although the one-time investment of the inferior cotton heat preservation quilt is low, the heat preservation performance is reduced after the rain and snow weather each time, and a batch of new heat preservation quilts are changed in 3-5 years, so that the use cost is increased; after the heat preservation effect of the inferior cotton heat preservation quilt is greatly reduced, the temperature of the greenhouse is not improved in place, the construction cost of a greenhouse framework is increased, the use cost of the greenhouse is improved by using other greenhouse heating methods, and the economic benefit of the sunlight greenhouse is reduced.
Therefore, how to fix the heat preservation quilt easily after the heat preservation quilt is put down in the sunlight greenhouse using the high-efficiency light heat preservation quilt, and the heat preservation quilt does not need to be fixed by pressing heavy objects or binding by manpower every day is a problem to be solved urgently at present.
Disclosure of Invention
In order to solve the problem that the high-efficiency light heat-preservation quilt is poor in wind resistance, the invention provides a fixing device for a heat-preservation quilt of a sunlight greenhouse and a using method thereof.
The technical scheme of the invention is as follows: a fixing device for a heat preservation quilt of a sunlight greenhouse comprises a fixing rod, a fixing frame and an underground embedded part, wherein the fixing frame comprises a box body, a fixing passing baffle and supporting plates, the box body is a rectangular frame with three open sides, the fixing passing baffle is parallel to the side face of the box body and is arranged on a bottom plate of the box body, and the two supporting plates are respectively arranged on two sides of the bottom plate of the box body; the underground embedded parts are arranged on the two supporting plates of the fixing frame; after the connecting pipe of the fixed rod is connected with the heat-preservation rolled curtain shaft, the length of the blocking rod on the fixed rod longitudinally crosses over the fixed blocking.
The fixed overgear has an array.
The fixed rod comprises a rolling disc and a connecting pipe, the rolling disc comprises connecting flanges and blocking rods, the blocking rods are uniformly distributed between the two connecting flanges, and the connecting pipe is arranged in the center of the outer side of one connecting flange; the distance between the gear rods is equal to the distance between the fixed over gears.
Each group of fixed over blocks consists of a plurality of upright posts.
The underground embedded part is arranged underground in a cement pouring mode.
The height of box is 2cm more than flange's diameter, and the width of box is 8cm more than the length of shelves pole.
A fixing device for the heat-insulating quilt of sunlight greenhouse is composed of fixing devices installed to both sides of each greenhouse, connecting said fixing devices to the rolling axles of heat-insulating quilt, rolling the rolling disks of said fixing devices into the case body, and fixing the heat-insulating quilt by the stop rods on the rolling disks.
The beneficial effects of the invention are: through jointly using the dead lever and fixed fender of crossing, when sudden external force or strong wind will keep warm when being pulled back, the card that shelves pole on the rolling disc can stabilize in the box, because the underground embedded part is with cement pouring, the effect is very stable. Multiple experiments prove that 1000 kilograms of pull-back force can be easily fixed, and the special greenhouse can achieve higher fastening force by increasing the mass of materials.
The fastening device of the invention realizes the new technical breakthrough of fixing the heat preservation quilt of the sunlight combined greenhouse, solves the fixing problem of the heat preservation quilt of the sunlight greenhouse, provides reliable technical guarantee for fixing the heat preservation quilt of a greenhouse with larger span and provides larger technical support for the upgrading of the old greenhouse. Meanwhile, technical support is provided for arranging heat preservation at the top of the multi-span greenhouse.
The solar greenhouse of the invention can be easily fixed, thereby avoiding the damage caused by being blown open by strong wind, prolonging the service life of the heat preservation quilt, indirectly reducing the use cost of the greenhouse and particularly providing technical guarantee for the use of the greenhouse in northeast regions.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the fixation rod of the present invention;
FIG. 3 is a right side view of the fixation rod of the present invention;
FIG. 4 is a schematic view of the operation of the present invention when the rolling machine is installed in the middle of a greenhouse;
fig. 5 is a schematic view of the operation of the present invention when the rolling machine is installed at one side of the greenhouse.
Detailed Description
As shown in fig. 1, a fixing device for a sunlight greenhouse heat preservation quilt is manufactured in the following way: processing a thick iron plate into a frame with three open sides by adopting a welding mode, wherein the frame comprises an upper end face, a bottom face and a side face to form a box body 2-1 of a fixed frame 2, welding supporting plates 2-4 on two sides of a bottom plate of the box body 2-1, and processing two long round holes 2-3 on the supporting plates 2-4;
because the heat preservation quilt material has certain elasticity, the positions of the heat preservation quilt 5 placed at each time are different in practical use, so that the fixing rod 1 is processed into a structure consisting of a rolling disc 1-1 and a connecting pipe 1-2, and four groups of fixing passing baffles 2-2 are welded in the middle of the bottom plate of the box body in the direction parallel to the side face of the box body;
as shown in fig. 2 and 3, two circular thick iron plates are selected as connecting flanges 1-1-1, six baffle rods 1-1-2 are uniformly welded on the two connecting flanges 1-1-1, the distance between the baffle rods 1-1-2 is equal to the distance between each group of fixed over baffles 2-2, and a connecting pipe 1-2 is welded on the outer side of one connecting flange 1-1-1;
in order to ensure that a certain amount of stones and sand still have good fixing effect when entering the box body 2-1, each group of fixing over baffles 2-2 consists of two iron upright posts;
fixing devices are respectively installed on two sides of each greenhouse: the positions of the heat preservation quilts 5 on the two sides of the bottom corner of the greenhouse are respectively selected, a pit with a certain depth is dug downwards on the ground according to the shape and the size of the underground embedded part 3, the underground embedded part 3 is embedded in the pit by adopting a cement 4 pouring mode, a fixing frame 2 is fixed on the underground embedded part 3 by using a screw 8 through two long round holes 2-3 on a box body supporting plate 2-4 and a connecting hole 3-1 at the upper end of the underground embedded part 3, the two sets of fixing devices are in a mirror image relationship, and the open side face of the box body 2-1 faces the greenhouse; for the greenhouse with the rolling shutter machine installed in the middle, as shown in fig. 4, connecting pipes 1-2 of fixing rods 1 of two sets of fixing devices are respectively fixed at the ends of rolling shutter shaft pipes at two ends of the rolling shutter machine through screw holes 1-2-1; for a greenhouse with a roller shutter machine installed on one side, as shown in fig. 5, connecting pipes 1-2 are welded at two ends of a rolling disc 1-1 of one set of fixing devices, and the set of fixing devices are installed on the inner side of the roller shutter machine through the connecting pipes 1-2 at the two ends of the rolling disc 1-1; the rolling disc 1-1 extends into a box body 2-1 of the fixed frame 2, and a baffle rod 1-1-2 of the rolling disc 1-1 longitudinally crosses over the fixed baffle 2-2;
in order to facilitate the in and out of the rolling disc 1-1, the top end of the connecting flange 1-1-1 is provided with a margin of about 2cm and the front, the back, the left and the right are provided with a margin of about 4cm in the box body 2-1;
the heat preservation quilt 5 in daily work drives the roller shutter shaft tube through the roller shutter machine, the heat preservation quilt is rolled from the bottom corner of the greenhouse to the top of the greenhouse in the morning, and the heat preservation quilt is placed back to the position below the bottom corner of the greenhouse in the afternoon to prevent the heat energy of the greenhouse from being lost.
As shown in figures 4 and 5, a method for using a fixing device for a heat preservation quilt of a sunlight greenhouse is characterized in that the fixing device is connected to a roller blind shaft 6 of the heat preservation quilt 5, when the heat preservation quilt 5 is put down, the roller blind shaft of a roller blind machine drives a roller disc 1-1 of the fixing device to roll into a box body 2-1, when the heat preservation quilt 5 stops, a stop rod 1-1-2 on the roller disc 1-1 stopped in the box body 2-1 is clamped on a fixed stop 2-2 on a bottom plate of the box body 2-1, all parts of the box body 2 are connected in a welding mode, an underground embedded part is buried underground in a cement pouring mode and is very firm, the space allowance of the roller disc 1-1 in the box body 2-1 is limited, and when the heat preservation quilt 5 is pulled back by sudden external force or strong wind, the stop rod 1-1-2-1 on the roller disc 1-1 can still be stably clamped in the box body 2-1, and the heat preservation quilt 5 is fixed.
In the process of long-time repeated use, the gear rod 1-1-2 is fixed by the first row to pass through the gear 2-2 when the rolling disc 1-1 rolls into the fixed box body with a minimum probability, and under the condition that the rolling machine 7 continues to rotate, the rolling shaft 6 drives the rolling disc 1-1 to be stressed and lift upwards, and the rolling disc rolls and jumps the first row of fixed gear 2-2 in the self space of the box body 2-1, which means that the problem occurring in the minimum probability can be automatically eliminated when the rolling disc 1-1 driven by the rolling shaft 6 rolls and moves forwards.
The long round holes are formed in the supporting plate of the fixing frame 1, so that the fixing frame can move forwards, backwards, leftwards and rightwards when being connected with an underground embedded part, and the fixing frame 1 is convenient to connect with the underground embedded part 3.
The fixing device can fix the heat preservation quilt without adding other redundant electric power, and the service life of the fixing device can easily reach more than 20 years.
Although the connection mode selected in the present embodiment is welding, other fixing connection modes such as riveting, screwing and the like may be selected as the connection mode of the present invention, the selected material is not limited to iron, and a stainless steel material may be selected for pursuing better use effect.
The fixing device is also suitable for fixing the film on the film rolling device at the air outlet of the greenhouse or the shed.
Claims (7)
1. A fixing device for a sunlight greenhouse heat preservation quilt is characterized in that: the fixing frame (2) comprises a box body (2-1), a fixed passing baffle (2-2) and supporting plates (2-4), the box body (2-1) is a rectangular frame with three open sides and comprises an upper section, a bottom surface and a side surface, the fixed passing baffle (2-2) is parallel to the side surface of the box body (2-1) and is arranged on a bottom plate of the box body (2-1), and the two supporting plates (2-4) are respectively arranged on two sides of the bottom plate of the box body (2-1); the underground embedded parts (3) are arranged on the two supporting plates (2-4) of the fixing frame (2); after the connecting pipe (1-2) of the fixed rod (1) is connected with the heat-preservation rolled curtain shaft, the length of the baffle rod (1-1-2) on the fixed rod longitudinally crosses the fixed over baffle (2-2).
2. A fixing device for a greenhouse insulation quilt as claimed in claim 1, wherein: the fixed overdrive (2-2) has an array.
3. A fixing device for a sunlight greenhouse heat preservation quilt as claimed in claim 1, characterized in that: the fixing rod (1) comprises a rolling disc (1-1) and connecting pipes (1-2), the rolling disc (1-1) comprises connecting flanges (1-1-1) and blocking rods (1-1-2), a plurality of the blocking rods (1-2) are uniformly distributed between the two connecting flanges (1-1), and the connecting pipes (1-2) are arranged in the center of the outer side of one connecting flange (1-1-1); the distance between the gear rods (1-1-2) is equal to the distance between the fixed over gears (2-2).
4. A fixing device for a sunlight greenhouse heat preservation quilt as claimed in claim 1, characterized in that: each group of fixed passing gear (2-2) consists of a plurality of upright posts.
5. A fixing device for a sunlight greenhouse heat preservation quilt as claimed in claim 1, characterized in that: the underground embedded part (3) is arranged underground in a cement pouring mode.
6. A fixing device for a greenhouse insulation quilt as claimed in claim 2, wherein: the height of the box body (2-1) is 2cm larger than the diameter of the connecting flange (1-1-1), and the width of the box body (2-1) is 8cm larger than the length of the stop lever (1-1-2).
7. The use method of the fixing device for the sunlight greenhouse heat preservation quilt of claim 1 is characterized in that: fixing devices are respectively installed on two sides of each greenhouse, the fixing devices are connected to a rolling shaft (6) of a heat preservation quilt (5) through connecting pipes (1-2), when the heat preservation quilt (5) is put down, the rolling shaft (6) of the rolling machine drives a rolling disc (1-1) of the fixing devices to roll into a box body (2-1), when the heat preservation quilt (5) stops, a blocking rod (1-1-2) on the rolling disc (1-1) stopped in the box body (2-1) is blocked on a fixed over block (2-2) on a bottom plate of the box body (2-1), and the heat preservation quilt is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211245909.4A CN115669428B (en) | 2022-10-12 | 2022-10-12 | Fixing device for sunlight greenhouse heat preservation quilt and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211245909.4A CN115669428B (en) | 2022-10-12 | 2022-10-12 | Fixing device for sunlight greenhouse heat preservation quilt and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115669428A true CN115669428A (en) | 2023-02-03 |
| CN115669428B CN115669428B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211245909.4A Active CN115669428B (en) | 2022-10-12 | 2022-10-12 | Fixing device for sunlight greenhouse heat preservation quilt and use method |
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| CN (1) | CN115669428B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3104394A1 (en) * | 1981-02-07 | 1982-08-19 | Ingenieur Klaus Blaurock Bau- und Raumtechnik, 8740 Bad Neustadt | Retention device for the winding shaft of a roller blind or the like actuable by a belt |
| CN201299026Y (en) * | 2008-11-24 | 2009-09-02 | 李树标 | Rolling machine for booth |
| CN203327649U (en) * | 2013-07-09 | 2013-12-11 | 新疆农业大学 | Windproof heat preservation quilt structure of sunlight greenhouse |
| CN103733917A (en) * | 2014-01-21 | 2014-04-23 | 苗波 | Fixing device for greenhouse heat preservation quilt |
| CN205196495U (en) * | 2015-11-26 | 2016-05-04 | 中国农业大学 | Automatic safety device against wind of sunlight greenhouse |
| CN206658668U (en) * | 2017-02-13 | 2017-11-24 | 东莞市天合机电开发有限公司 | A kind of sunlight board greenhouse insulation quilt back-buckling type laying apparatus |
| CN206744047U (en) * | 2016-12-30 | 2017-12-15 | 高台县国华科技开发有限责任公司 | A kind of removable steelframe wind resistance warmhouse booth |
| CN109348934A (en) * | 2018-11-09 | 2019-02-19 | 沈阳农业大学 | A kind of drop-down overwind sunlight greenhouse rolling curtain device and application method |
| CN111183834A (en) * | 2020-02-24 | 2020-05-22 | 沈阳农业大学 | Novel warmhouse booth keeps warm and is fixed device |
| CN113079895A (en) * | 2021-05-21 | 2021-07-09 | 张永敬 | Assembled sunlight greenhouse of high-efficient daylighting |
| CN215122563U (en) * | 2021-08-22 | 2021-12-14 | 徐州龙地农业科技有限公司 | Wind-resistant greenhouse |
-
2022
- 2022-10-12 CN CN202211245909.4A patent/CN115669428B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3104394A1 (en) * | 1981-02-07 | 1982-08-19 | Ingenieur Klaus Blaurock Bau- und Raumtechnik, 8740 Bad Neustadt | Retention device for the winding shaft of a roller blind or the like actuable by a belt |
| CN201299026Y (en) * | 2008-11-24 | 2009-09-02 | 李树标 | Rolling machine for booth |
| CN203327649U (en) * | 2013-07-09 | 2013-12-11 | 新疆农业大学 | Windproof heat preservation quilt structure of sunlight greenhouse |
| CN103733917A (en) * | 2014-01-21 | 2014-04-23 | 苗波 | Fixing device for greenhouse heat preservation quilt |
| CN205196495U (en) * | 2015-11-26 | 2016-05-04 | 中国农业大学 | Automatic safety device against wind of sunlight greenhouse |
| CN206744047U (en) * | 2016-12-30 | 2017-12-15 | 高台县国华科技开发有限责任公司 | A kind of removable steelframe wind resistance warmhouse booth |
| CN206658668U (en) * | 2017-02-13 | 2017-11-24 | 东莞市天合机电开发有限公司 | A kind of sunlight board greenhouse insulation quilt back-buckling type laying apparatus |
| CN109348934A (en) * | 2018-11-09 | 2019-02-19 | 沈阳农业大学 | A kind of drop-down overwind sunlight greenhouse rolling curtain device and application method |
| CN111183834A (en) * | 2020-02-24 | 2020-05-22 | 沈阳农业大学 | Novel warmhouse booth keeps warm and is fixed device |
| CN113079895A (en) * | 2021-05-21 | 2021-07-09 | 张永敬 | Assembled sunlight greenhouse of high-efficient daylighting |
| CN215122563U (en) * | 2021-08-22 | 2021-12-14 | 徐州龙地农业科技有限公司 | Wind-resistant greenhouse |
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| CN115669428B (en) | 2024-04-26 |
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