CN112154825A - Automatic intelligent constant temperature big-arch shelter of snow removing - Google Patents
Automatic intelligent constant temperature big-arch shelter of snow removing Download PDFInfo
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- CN112154825A CN112154825A CN202011257666.7A CN202011257666A CN112154825A CN 112154825 A CN112154825 A CN 112154825A CN 202011257666 A CN202011257666 A CN 202011257666A CN 112154825 A CN112154825 A CN 112154825A
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- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 229920000098 polyolefin Polymers 0.000 claims description 59
- 238000010408 sweeping Methods 0.000 claims description 37
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012271 agricultural production Methods 0.000 abstract description 2
- 238000009395 breeding Methods 0.000 description 7
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- 230000033001 locomotion Effects 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
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- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 241000219094 Vitaceae Species 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/10—Snow traps ; Removing snow from roofs; Snow melters
- E04D13/106—Snow removing devices
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to the technical field of agricultural production equipment, in particular to an intelligent constant-temperature greenhouse capable of automatically removing snow, which comprises: a greenhouse main body; the constant temperature module is arranged on the greenhouse main body, the supporting module is arranged astride the greenhouse main body, and the top of the supporting module is arranged on the pressure sensor; unreel the module, there are two, two unreel the module symmetry and set up in the both sides of supporting the module, prop tight module, there are two, two prop tight module symmetry and set up in the both sides of supporting the module, supplementary tight subassembly that plays, there are two, two supplementary tight subassembly symmetries that play set up in the both sides of supporting the module, snow removing mechanism sets up on supporting the module, the reciprocating mechanism that sweeps away snow, set up on supporting the module, the output of the reciprocating mechanism that sweeps away snow is connected with the non-working portion of snow removing mechanism, this technical scheme can advance to carry out the canopy body protection to the big-arch shelter automatically, clear away snow in real time, the effectual production effect that has improved the agricultural and sideline products.
Description
Technical Field
The invention relates to the technical field of agricultural production equipment, in particular to an intelligent constant-temperature greenhouse capable of automatically removing snow.
Background
With the production of high molecular polymers, polyvinyl chloride and polyethylene, plastic films are widely used in agriculture. The success of covering hotbeds with greenhouse films in Japan and European and American countries in the early 50 s was achieved, and good results were obtained by covering small sheds and greenhouses subsequently. The polyvinyl chloride agricultural film is introduced in autumn in 1955 in China, and is firstly used for covering vegetables in small sheds in Beijing to obtain the effect of precocity and yield increase. The greenhouse originally is special equipment for vegetable production, and the application of the greenhouse is more extensive along with the development of production. The current greenhouse is used for pot flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like; the forestry production is used for forest seedling culture, ornamental tree culture and the like; the breeding industry is used for silkworm breeding, chicken breeding, cattle breeding, pig breeding, fish breeding, fry breeding and the like.
With the improvement of living standard, people hope to eat fresh fruits and vegetables in all seasons. The greenhouse planting meets the requirements of people. The greenhouse is usually composed of a keel frame and plastic, and the risk of greenhouse collapse is increased due to a large amount of snow falling in winter in the north. Once the greenhouse collapses, huge loss can be brought to farmers, the supply of fresh fruits and vegetables in winter can be influenced, and therefore the intelligent constant-temperature greenhouse capable of automatically removing snow needs to be provided, the greenhouse can be automatically protected, accumulated snow is removed in real time, and the production effect of agricultural and sideline products is effectively guaranteed and improved.
Disclosure of Invention
In order to solve the technical problem, the intelligent constant-temperature greenhouse capable of automatically removing snow is provided, the technical scheme can automatically protect the greenhouse body, snow can be removed in real time, and the production effect of agricultural and sideline products is effectively guaranteed and improved.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
an automatic intelligent constant temperature big-arch shelter of snow removing includes:
a greenhouse main body;
the constant temperature module is arranged on the greenhouse main body and used for controlling the temperature inside the greenhouse main body;
the supporting module is arranged astride the greenhouse main body, and the top of the supporting module is arranged on the pressure sensor;
the two unwinding modules are symmetrically arranged on two sides of the supporting module and are used for unwinding the polyolefin film;
the two tightening modules are symmetrically arranged on two sides of the supporting module, the output ends of the two tightening modules are respectively connected with the output ends of the two unreeling modules, and the two tightening modules are used for wrapping the top of the supporting module through a polyolefin film;
the two auxiliary elastic assemblies are symmetrically arranged on two sides of the supporting module and are used for supporting the polyolefin film;
the snow removing mechanism is arranged on the supporting module and is used for cleaning accumulated snow attached to the polyolefin film;
the snow sweeping reciprocating mechanism is arranged on the supporting module, the output end of the snow sweeping reciprocating mechanism is connected with the non-working part of the snow removing mechanism, and the snow sweeping reciprocating mechanism is used for driving the snow removing mechanism to move along the top of the supporting module.
Preferably, the thermostatic module comprises:
the temperature sensor is arranged on the greenhouse main body and used for detecting the temperature inside the greenhouse main body;
the air outlet end of the ventilation pipe is communicated with the interior of the greenhouse main body;
and the air inlet end of the ventilation pipe is connected with the output end of the warm air blower.
Preferably, the support module includes:
a ceiling arc beam;
a plurality of arc-shaped support rods are arranged on the arc-shaped beam of the ceiling;
the two H-shaped support frames are respectively arranged at two ends of the arc beam of the ceiling and fixedly connected with the arc beam;
the number of the cross beam is two, the two cross beam are respectively arranged on the two sides, and the two ends of the cross beam are respectively fixedly connected with the two H-shaped supporting frames.
Preferably, the unwinding module includes:
the two unwinding frames are arranged on one side of the arc-shaped beam of the ceiling and are fixedly connected with the two H-shaped supporting frames respectively;
the two ends of the unwinding roller are respectively rotatably connected with the two unwinding frames, and a polyolefin film is wound on the unwinding roller;
the first servo motor is arranged on the unwinding frame, and the output end of the first servo motor is connected with the unwinding roller;
and the clamping frame is arranged at the extending end of the polyolefin film and is in sliding connection with the two ends of the arc beam of the ceiling, and the clamping frame is respectively connected with the output ends of the tightening module and the auxiliary elastic component.
Preferably, the tightening module includes:
the top end of the first connecting rod is hinged with one end of the unreeling frame, and the bottom end of the pushing cylinder is hinged with the H-shaped supporting frame;
the fixed end of the pushing cylinder is hinged with the H-shaped supporting frame, and the output end of the pushing cylinder is connected with the stressed end of the first connecting rod.
Preferably, the auxiliary elastic assembly includes:
the top end of the second connecting rod is hinged with one end of the clamping frame, and the bottom end of the spring is hinged with the H-shaped supporting frame;
one end of the spring is connected with one corner of the H-shaped support frame, and the other end of the spring is connected with the stress end of the second connecting rod.
Preferably, the snow removing mechanism includes:
a snow removal frame;
the rollers are respectively arranged at two ends of the snow removing frame, and the snow removing frame is in sliding connection with the top of the arc beam of the ceiling;
the paddle wheel is arranged on the snow removing frame and is rotatably connected with the snow removing frame;
and the rotary driving assembly is arranged on the snow removing frame, and the output end of the rotary driving assembly is in transmission connection with the stress end of the paddle wheel.
Preferably, the rotary drive assembly comprises:
the second servo motor is arranged on the snow removing frame;
the first belt pulley is arranged at the output end of the second servo motor;
the second belt pulley is arranged at the stress end of the paddle wheel, and the first belt pulley and the second belt pulley are in transmission connection through a belt.
Preferably, the snow sweeping reciprocating mechanism comprises:
the linear reciprocating component is arranged on the H-shaped support frame;
the longitudinal moving rod is arranged at the output end of the linear reciprocating moving assembly and is connected with the linear reciprocating moving assembly in a sliding manner;
the dwang sets up in the one end of snow removing mechanism, dwang and the top rotatable coupling who indulges the pole that moves.
Preferably, the linear reciprocating assembly includes:
the base is arranged on the H-shaped support frame;
the guide rod and the threaded rod are arranged on the base, the guide rod is fixedly connected with the base, and the threaded rod is rotatably connected with the base;
the working block is sleeved on the guide rod and the threaded rod respectively, the working block is connected with the guide rod in a sliding manner, the working block is connected with the threaded rod in a threaded manner, and the longitudinal moving rod penetrates through and is connected with the longitudinal moving rod in a sliding manner;
and the third servo motor is arranged on the base, and the output end of the third servo motor is connected with the threaded rod.
Compared with the prior art, the invention has the beneficial effects that: the worker opens the constant temperature module, the temperature inside the greenhouse main body is kept through the constant temperature module, when the weather is clear, the two unwinding modules are both in a closed state, the greenhouse main body can fully receive irradiation of sunshine, the sunshine penetrates through the greenhouse main body to irradiate crops inside the greenhouse main body, the crops can grow more vigorously, when the worker receives notice of snow advance, the worker needs to deal with the situation in advance, firstly, the two unwinding modules are opened, the polyolefin films are simultaneously unwound by the two unwinding modules, the two tightening modules simultaneously work when the polyolefin films are unwound, the output ends of the two tightening modules simultaneously push the polyolefin films, the polyolefin films cover the top of the supporting module, the polyolefin films are supported by the two auxiliary tightening modules, and the greenhouse main body is protected through the polyolefin films covering the supporting module, the top of the supporting module is provided with a pressure sensor, when the accumulated snow on the top of the polyolefin film is more and more serious, the pressure sensor receives signals, the pressure sensor sends the signals to the controller, the controller sends the signals to the snow removing mechanism and the snow sweeping reciprocating mechanism, the snow removing mechanism and the snow sweeping reciprocating mechanism start to work simultaneously, the snow sweeping reciprocating mechanism drives the snow removing mechanism to move along the curve of the top of the greenhouse main body, and the output end of the snow sweeping mechanism sweeps the snow on the polyolefin film in the process that the snow sweeping reciprocating mechanism drives the snow removing mechanism to move, so that the polyolefin film can be used for a long time;
1. snow on the top of the polyolefin film can be quickly removed through the arrangement of the snow removing mechanism and the snow sweeping reciprocating mechanism;
2. through the setting of this equipment, can advance to carry out the protection of canopy body to the big-arch shelter automatically, clear away snow in real time, effectual assurance has improved the production effect of agricultural and sideline products.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of a supporting module according to the present invention;
FIG. 4 is a third schematic perspective view of the present invention;
fig. 5 is a schematic view of a first three-dimensional structure of the greenhouse main body, the support module, the unreeling module, the tightening module and the auxiliary elastic component according to the present invention;
fig. 6 is a schematic perspective view of a greenhouse main body, a support module, an unreeling module, a tightening module and an auxiliary tightening assembly according to the present invention;
FIG. 7 is a front view of the support module, snow removal mechanism and snow sweeping shuttle of the present invention;
FIG. 8 is an enlarged view taken at A of FIG. 7 in accordance with the present invention;
FIG. 9 is a schematic perspective view of the support module, snow removing mechanism and snow sweeping reciprocating mechanism of the present invention;
fig. 10 is a perspective view of the linear reciprocating assembly of the present invention.
The reference numbers in the figures are:
1-a greenhouse main body;
2-constant temperature module; 2 a-a temperature sensor; 2 b-a vent-pipe; 2 c-a warm air blower;
3-supporting the module; 3 a-ceiling arc beam; 3 b-arc stay bar; a 3c-H shaped scaffold; 3 d-a beam;
4-unwinding module; 4 a-unwinding frame; 4 b-unwinding roller; 4 c-a first servomotor; 4 d-a clamping frame;
5-tightening the module; 5 a-a first link; 5 b-a pushing cylinder;
6-auxiliary elastic tightening component; 6 a-a second link; 6 b-a spring;
7-a snow removal mechanism; 7 a-a snow removal frame; 7 b-a roller; 7 c-paddle wheel; 7 d-a rotary drive assembly; 7d 1-second servomotor; 7d2 — first pulley; 7d3 — second pulley;
8-a snow sweeping reciprocating mechanism; 8 a-a linear reciprocating component; 8a 1-base; 8a 2-guide bar; 8a 3-threaded rod; 8a4 — work block; 8a 5-third servomotor; 8 b-a longitudinal movement rod; 8 c-rotating rod.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 2, an intelligent constant temperature greenhouse capable of automatically removing snow includes:
a greenhouse main body 1;
the constant temperature module 2 is arranged on the greenhouse main body 1, and the constant temperature module 2 is used for controlling the temperature inside the greenhouse main body 1;
the supporting module 3 is arranged astride the greenhouse main body 1, and the top of the supporting module 3 is arranged on the pressure sensor;
the number of the unreeling modules 4 is two, the two unreeling modules 4 are symmetrically arranged on two sides of the support module 3, and the unreeling modules 4 are used for unreeling the polyolefin film;
the two tightening modules 5 are symmetrically arranged on two sides of the support module 3, the output ends of the two tightening modules 5 are respectively connected with the output ends of the two unreeling modules 4, and the two tightening modules 5 are used for wrapping the top of the support module 3 through a polyolefin film;
the number of the auxiliary elastic components 6 is two, the two auxiliary elastic components 6 are symmetrically arranged on two sides of the supporting module 3, and the two auxiliary elastic components 6 are used for supporting the polyolefin film;
the snow removing mechanism 7 is arranged on the supporting module 3, and the snow removing mechanism 7 is used for cleaning accumulated snow attached to the polyolefin film;
the snow sweeping reciprocating mechanism 8 is arranged on the supporting module 3, the output end of the snow sweeping reciprocating mechanism 8 is connected with the non-working part of the snow removing mechanism 7, and the snow sweeping reciprocating mechanism 8 is used for driving the snow removing mechanism 7 to move along the top of the supporting module 3;
the worker opens the constant temperature module 2, the temperature inside the greenhouse main body 1 is kept through the constant temperature module 2, when the weather is clear, the two unreeling modules 4 are both in a closed state, the greenhouse main body 1 can fully receive irradiation of sunshine, the sunshine penetrates through the greenhouse main body 1 to irradiate crops inside the greenhouse main body, the crops can grow more vigorously, when the worker receives notice of snow advance, the worker needs to deal with the situation in advance, firstly, the two unreeling modules 4 are opened, the polyolefin films are unreeled by the two unreeling modules 4 at the same time, the two tightening modules 5 simultaneously work when the polyolefin films are unreeled, the output ends of the two tightening modules 5 simultaneously push the polyolefin films, the polyolefin films cover the top of the supporting module 3, the polyolefin films are supported by the two auxiliary tightening modules 6, and the greenhouse main body 1 is protected through the polyolefin films covering the upper part of the supporting module 3, the top of supporting module 3 is provided with pressure sensor, when the snow at polyolefin membrane top is more and more serious, pressure sensor receives the signal, pressure sensor sends the signal and gives the controller, the controller sends the signal and gives snow removing mechanism 7 and snow sweeping reciprocating mechanism 8, snow removing mechanism 7 and snow sweeping reciprocating mechanism 8 begin to work simultaneously, snow sweeping reciprocating mechanism 8 drives snow removing mechanism 7 and removes along 1 top curve of big-arch shelter main part, the output that drives the in-process snow removing mechanism 7 that snow removing mechanism 7 removed at snow sweeping reciprocating mechanism 8 sweeps away the snow on the polyolefin membrane, make the polyolefin membrane can use for a long time.
As shown in fig. 4, the thermostatic module 2 comprises:
the temperature sensor 2a is arranged on the greenhouse main body 1, and the temperature sensor 2a is used for detecting the temperature inside the greenhouse main body 1;
the air outlet end of the ventilation pipe 2b is communicated with the interior of the greenhouse main body 1;
the air inlet end of the ventilation pipe 2b is connected with the output end of the warm air blower 2 c;
the staff detects the temperature in 1 greenhouse main part through temperature sensor 2a, crosses when low when 1 inside temperature of greenhouse main part, and temperature sensor 2a sends a signal for the controller, and electric fan heater 2c is opened to the controller, and electric appliance, model are precious to electric fan heater 2 c's brand: BGP1308-03, the warm air blower 2c adds hot air into the greenhouse main body 1 through the ventilation pipe 2b, when the temperature in the greenhouse main body 1 is too high, the temperature sensor 2a sends a signal to the controller, and the controller closes the warm air blower 2 c.
As shown in fig. 3, the support module 3 includes:
a plurality of arc-shaped support rods 3b are arranged on the ceiling arc-shaped beam 3 a;
two H-shaped support frames 3c are provided, and the two H-shaped support frames 3c are respectively arranged at two ends of the arc-shaped beam 3a of the ceiling and are fixedly connected with the arc-shaped beam 3 a;
two cross beam 3d are provided, the two cross beam 3d are respectively arranged at two sides of the support 3a, and two ends of the cross beam 3d are respectively fixedly connected with the two H-shaped support frames 3 c;
the ceiling arc beam 3a is used for supporting the frame, the arc stay bar 3b is used for supporting the polyolefin film, the arc stay bar 3b is provided with a pressure sensor, the H-shaped support frame 3c is used for supporting the ceiling arc beam 3a, and the cross beam 3d is used for stabilizing the two H-shaped support frames 3 c.
As shown in fig. 5, the unwinding module 4 includes:
two unwinding frames 4a are provided, the two unwinding frames 4a are arranged on one side of the ceiling arc beam 3a, and the two unwinding frames 4a are respectively and fixedly connected with the two H-shaped supporting frames 3 c;
the two ends of the unwinding roller 4b are respectively rotatably connected with the two unwinding frames 4a, and a polyolefin film is wound on the unwinding roller 4 b;
the first servo motor 4c is arranged on the unwinding frame 4a, and the output end of the first servo motor 4c is connected with the unwinding roller 4 b;
the clamping frame 4d is arranged at the extending end of the polyolefin film, the clamping frame 4d is connected with two ends of the ceiling arc beam 3a in a sliding mode, and the clamping frame 4d is connected with the output ends of the tightening module 5 and the auxiliary elastic component 6 respectively;
the unreeling module 4 starts to work, the first servo motor 4c starts to work, the output end of the first servo motor 4c drives the unreeling roller 4b to rotate, the unreeling roller 4b rotates and drives the polyolefin film to unreel, the stretching module 5 starts to work in the unreeling process of the polyolefin film, the output end of the stretching module 5 pushes one end of the clamping frame 4d to move to the middle of the ceiling arc beam 3a, the polyolefin film is stretched tightly and covers half of the top of the ceiling arc beam 3a, and the auxiliary elastic component 6 assists in supporting the polyolefin film through the other end of the clamping frame 4 d.
As shown in fig. 5, the tightening module 5 includes:
the top end of the first connecting rod 5a is hinged with one end of the unreeling frame 4a, and the bottom end of the pushing cylinder 5b is hinged with the H-shaped supporting frame 3 c;
the fixed end of the pushing cylinder 5b is hinged with the H-shaped support frame 3c, and the output end of the pushing cylinder 5b is connected with the stressed end of the first connecting rod 5 a;
the tightening module 5 starts to work, the output end of the pushing cylinder 5b extends out and pushes the first connecting rod 5a to turn upwards, and the first connecting rod 5a turns upwards and drives the clamping frame 4d to move to the center along the ceiling arc-shaped beam 3 a.
The auxiliary elastic assembly 6 shown in fig. 6 includes:
the top end of the second connecting rod 6a is hinged with one end of the clamping frame 4d, and the bottom end of the spring 6b is hinged with the H-shaped supporting frame 3 c;
one end of the spring 6b is connected with one corner of the H-shaped support frame 3c, and the other end of the spring 6b is connected with the stress end of the second connecting rod 6 a;
one end of the spring 6b pushes the second connecting rod 6a to turn upwards, and the other end of the clamping frame 4d is driven by the second connecting rod 6a to move to the center along the ceiling arc beam 3a and support the ceiling arc beam.
The snow removing mechanism 7 shown in fig. 7 includes:
a snow removal frame 7 a;
the rollers 7b are respectively arranged at two ends of the snow removing frame 7a, and the snow removing frame 7a is in sliding connection with the top of the arc beam 3a of the ceiling;
the paddle wheel 7c is arranged on the snow removing frame 7a and is rotatably connected with the snow removing frame;
the rotary driving assembly 7d is arranged on the snow removing frame 7a, and the output end of the rotary driving assembly 7d is in transmission connection with the stress end of the paddle wheel 7 c;
the snow removing mechanism 7 starts to work, the rotary driving component 7d starts to work, the output end of the rotary driving component 7d drives the paddle wheel 7c to rotate, the paddle wheel 7c rotates and sweeps away snow on the top of the polyolefin film, the snow sweeping reciprocating mechanism 8 drives the snow removing frame 7a to move along the curve of the top of the greenhouse main body 1 through the roller 7b, and the snow on the top of the olefin film is swept away through the paddle wheel 7c in the moving process of the snow removing frame 7 a.
The rotary drive assembly 7d shown in fig. 8 includes:
a second servo motor 7d1 provided on the snow removing frame 7 a;
a first belt pulley 7d2 arranged at the output end of the second servo motor 7d 1;
the second belt pulley 7d3 is arranged at the stressed end of the paddle wheel 7c, and the first belt pulley 7d2 is in transmission connection with the second belt pulley 7d3 through a belt;
the rotary driving component 7d starts to work, the output end of the second servo motor 7d1 drives the first belt pulley 7d2 to rotate, the first belt pulley 7d2 drives the second belt pulley 7d3 to rotate through a belt, and the second belt pulley 7d3 drives the paddle wheel 7c to rotate.
As shown in fig. 9, the snow sweeping shuttle 8 includes:
the linear reciprocating component 8a is arranged on the H-shaped support frame 3 c;
the longitudinal moving rod 8b is arranged at the output end of the linear reciprocating component 8a, and the longitudinal moving rod 8b is connected with the linear reciprocating component 8a in a sliding manner;
the rotating rod 8c is arranged at one end of the snow removing mechanism 7, and the rotating rod 8c is rotatably connected with the top end of the longitudinal moving rod 8 b;
the snow sweeping reciprocating mechanism 8 starts to work, the linear reciprocating component 8a starts to work, the output end of the linear reciprocating component 8a pushes the longitudinal moving rod 8b to move, and the longitudinal moving rod 8b drives the snow sweeping mechanism 7 to move along the curve of the top of the greenhouse main body 1 through the rotating rod 8 c.
As shown in fig. 10, the linear reciprocating motion member 8a includes:
a base 8a1 arranged on the H-shaped support frame 3 c;
the guide rod 8a2 and the threaded rod 8a3, the guide rod 8a2 and the threaded rod 8a3 are arranged on the base 8a1, the guide rod 8a2 is fixedly connected with the base 8a1, and the threaded rod 8a3 is rotatably connected with the base 8a 1;
the working block 8a4 is respectively sleeved on the guide rod 8a2 and the threaded rod 8a3, the working block 8a4 is in sliding connection with the guide rod 8a2, the working block 8a4 is in threaded connection with the threaded rod 8a3, and the longitudinal moving rod 8b penetrates through the guide rod 8a4 and is in sliding connection with the guide rod 8a2 and the threaded rod 8a 3;
the third servo motor 8a5 is arranged on the base 8a1, and the output end of the third servo motor 8a5 is connected with the threaded rod 8a 3;
the linear reciprocating component 8a starts to work, the output end of the third servo motor 8a5 drives the threaded rod 8a3 to rotate, the threaded rod 8a3 drives the working block 8a4 to move along the guide rod 8a2, the working block 8a4 drives the longitudinal moving rod 8b to move along with the longitudinal moving rod, and the base 8a1 is used for fixing and supporting.
The working principle of the invention is as follows: the staff detects the temperature in 1 greenhouse main part through temperature sensor 2a, crosses when low when 1 inside temperature of greenhouse main part, and temperature sensor 2a sends a signal for the controller, and electric fan heater 2c is opened to the controller, and electric appliance, model are precious to electric fan heater 2 c's brand: BGP1308-03, a warm air blower 2c adds hot air into the greenhouse main body 1 through a ventilation pipe 2b, when the temperature in the greenhouse main body 1 is too high, a temperature sensor 2a sends a signal to a controller, the controller closes the warm air blower 2c, when the weather is clear, two unwinding modules 4 are both in a closed state, the greenhouse main body 1 can fully receive the irradiation of the sun, the sunlight irradiates crops in the greenhouse main body 1 through the greenhouse main body, the crops can grow more vigorously, when workers receive notice of snow advance, the response needs to be made in advance, firstly, the two unwinding modules 4 are opened, a first servo motor 4c starts to work, the output end of the first servo motor 4c drives an unwinding roller 4b to rotate, the unwinding roller 4b rotates and drives a polyolefin film to unwind, and in the process of unwinding the polyolefin film, a tensioning module 5 starts to work, an output end of the tightening module 5 pushes one end of a clamping frame 4d to move to the middle of the ceiling arc beam 3a, so that a polyolefin film is tightened and covers half of the top of the ceiling arc beam 3a, an auxiliary elastic component 6 is used for carrying out auxiliary support on the polyolefin film through the other end of the clamping frame 4d, the two polyolefin films cover the top of the ceiling arc beam 3a, a pressure sensor is arranged at the top of an arc-shaped supporting rod 3b, when accumulated snow on the top of the polyolefin film is more and more serious, the pressure sensor receives a signal, the pressure sensor sends the signal to a controller, the controller sends the signal to a snow removing mechanism 7 and a snow sweeping reciprocating mechanism 8, the snow removing mechanism 7 and the snow sweeping reciprocating mechanism 8 start to work simultaneously, a rotary driving component 7d starts to work, an output end of the rotary driving component 7d drives a paddle wheel 7c to rotate, the paddle wheel 7c rotates and sweeps away the snow on the, the snow sweeping reciprocating mechanism 8 drives the snow sweeping frame 7a to move along the curve of the top of the greenhouse main body 1 through the rollers 7b, and the paddle impeller 7c sweeps the snow on the top of the whole olefin film in the moving process of the snow sweeping frame 7a, so that the polyolefin film can be used for a long time.
The device realizes the functions of the invention through the following steps, thereby solving the technical problems provided by the invention:
step one, opening a constant temperature module 2, and keeping the temperature inside a greenhouse main body 1 through the constant temperature module 2;
step two, when the worker receives the notice to know the snow advance notice, the worker needs to make a response in advance;
step three, opening the two unwinding modules 4, unwinding the polyolefin film by the two unwinding modules 4 simultaneously, simultaneously working the two tightening modules 5 while unwinding the polyolefin film, simultaneously pushing the polyolefin film by the output ends of the two tightening modules 5 so that the polyolefin film covers the top of the support module 3, and supporting the polyolefin film by the two auxiliary elastic assemblies 6;
step four, protecting the greenhouse main body 1 through a polyolefin film covered above the greenhouse main body 1;
fifthly, when the accumulated snow on the top of the polyolefin film is more and more serious, the pressure sensor receives signals, the pressure sensor sends the signals to the controller, and the controller sends the signals to the snow removing mechanism 7 and the snow sweeping reciprocating mechanism 8;
and step six, the snow removing mechanism 7 and the snow sweeping reciprocating mechanism 8 start to work simultaneously, the snow sweeping reciprocating mechanism 8 drives the snow removing mechanism 7 to move along the curve of the top of the greenhouse main body 1, and the output end of the snow removing mechanism 7 sweeps the snow on the polyolefin film in the process that the snow sweeping reciprocating mechanism 8 drives the snow removing mechanism 7 to move, so that the polyolefin film can be used for a long time.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an automatic intelligent constant temperature big-arch shelter of snow removing which characterized in that includes:
a greenhouse main body (1);
the constant temperature module (2) is arranged on the greenhouse main body (1), and the constant temperature module (2) is used for controlling the temperature inside the greenhouse main body (1);
the supporting module (3) is arranged astride the greenhouse main body (1), and the top of the supporting module (3) is arranged on the pressure sensor;
the number of the unreeling modules (4) is two, the two unreeling modules (4) are symmetrically arranged on two sides of the supporting module (3), and the unreeling modules (4) are used for unreeling the polyolefin film;
the two tightening modules (5) are symmetrically arranged on two sides of the supporting module (3), the output ends of the two tightening modules (5) are respectively connected with the output ends of the two unreeling modules (4), and the two tightening modules (5) are used for wrapping the top of the supporting module (3) through a polyolefin film;
the two auxiliary elastic assemblies (6) are symmetrically arranged at two sides of the supporting module (3), and the two auxiliary elastic assemblies (6) are used for supporting the polyolefin film;
the snow removing mechanism (7) is arranged on the supporting module (3), and the snow removing mechanism (7) is used for cleaning accumulated snow attached to the polyolefin film;
the snow sweeping reciprocating mechanism (8) is arranged on the supporting module (3), the output end of the snow sweeping reciprocating mechanism (8) is connected with the non-working part of the snow removing mechanism (7), and the snow sweeping reciprocating mechanism (8) is used for driving the snow removing mechanism (7) to move along the top of the supporting module (3).
2. The intelligent thermostatic greenhouse capable of removing snow automatically as claimed in claim 1, wherein the thermostatic module (2) comprises:
the temperature sensor (2 a) is arranged on the greenhouse main body (1), and the temperature sensor (2 a) is used for detecting the temperature inside the greenhouse main body (1);
the air outlet end of the ventilation pipe (2 b) is communicated with the interior of the greenhouse main body (1);
the air inlet end of the ventilation pipe (2 b) is connected with the output end of the warm air blower (2 c).
3. The intelligent constant-temperature greenhouse capable of removing snow automatically according to claim 1, wherein the supporting module (3) comprises:
a ceiling arc beam (3 a);
a plurality of arc-shaped support rods (3 b), wherein the plurality of arc-shaped support rods (3 b) are arranged on the arc-shaped beam (3 a) of the ceiling;
two H-shaped support frames (3 c) are arranged, and the two H-shaped support frames (3 c) are respectively arranged at two ends of the arc beam (3 a) of the ceiling and are fixedly connected with the arc beam;
and two cross beam (3 d) are provided, the two cross beam (3 d) are respectively arranged at two sides of the supporting frame 3a, and two ends of the cross beam (3 d) are respectively fixedly connected with the two H-shaped supporting frames (3 c).
4. The intelligent constant-temperature greenhouse capable of removing snow automatically as claimed in claim 3, wherein the unreeling module (4) comprises:
the two unreeling frames (4 a) are arranged on one side of the arc beam (3 a) of the ceiling, and the two unreeling frames (4 a) are respectively fixedly connected with the two H-shaped supporting frames (3 c);
the two ends of the unwinding roller (4 b) are respectively rotatably connected with the two unwinding frames (4 a), and a polyolefin film is wound on the unwinding roller (4 b);
the first servo motor (4 c) is arranged on the unwinding frame (4 a), and the output end of the first servo motor (4 c) is connected with the unwinding roller (4 b);
and the clamping frame (4 d) is arranged at the extending end of the polyolefin film, the clamping frame (4 d) is in sliding connection with the two ends of the arc beam (3 a) of the ceiling, and the clamping frame (4 d) is respectively connected with the output ends of the stretching module (5) and the auxiliary elastic component (6).
5. The intelligent constant-temperature greenhouse capable of removing snow automatically as claimed in claim 4, wherein the tightening module (5) comprises:
the top end of the first connecting rod (5 a) is hinged with one end of the unreeling frame (4 a), and the bottom end of the pushing cylinder (5 b) is hinged with the H-shaped supporting frame (3 c);
the fixed end of the pushing cylinder (5 b) is hinged to the H-shaped support frame (3 c), and the output end of the pushing cylinder (5 b) is connected with the stress end of the first connecting rod (5 a).
6. The intelligent thermostatic greenhouse of claim 4, characterized in that the auxiliary elastic tightening assembly (6) comprises:
the top end of the second connecting rod (6 a) is hinged with one end of the clamping frame (4 d), and the bottom end of the spring (6 b) is hinged with the H-shaped supporting frame (3 c);
one end of the spring (6 b) is connected with one corner of the H-shaped support frame (3 c), and the other end of the spring (6 b) is connected with the stress end of the second connecting rod (6 a).
7. The intelligent constant-temperature greenhouse capable of automatically removing snow as claimed in claim 3, wherein the snow removing mechanism (7) comprises:
a snow removal frame (7 a);
the rollers (7 b) are respectively arranged at two ends of the snow removing frame (7 a), and the snow removing frame (7 a) is in sliding connection with the top of the arc beam (3 a) of the ceiling;
the paddle wheel (7 c) is arranged on the snow removing frame (7 a) and is rotatably connected with the snow removing frame;
and the rotary driving component (7 d) is arranged on the snow removing frame (7 a), and the output end of the rotary driving component (7 d) is in transmission connection with the stress end of the paddle wheel (7 c).
8. An intelligent thermostatic greenhouse for automatic snow removal according to claim 7, characterized in that the rotary driving assembly (7 d) comprises:
a second servo motor (7 d 1) arranged on the snow removing frame (7 a);
the first belt pulley (7 d 2) is arranged at the output end of the second servo motor (7 d 1);
and the second belt pulley (7 d 3) is arranged at the stressed end of the paddle wheel (7 c), and the first belt pulley (7 d 2) is in transmission connection with the second belt pulley (7 d 3) through a belt.
9. The intelligent constant-temperature greenhouse capable of removing snow automatically as claimed in claim 3, wherein the snow sweeping reciprocating mechanism (8) comprises:
the linear reciprocating component (8 a) is arranged on the H-shaped support frame (3 c);
the longitudinal moving rod (8 b) is arranged at the output end of the linear reciprocating component (8 a), and the longitudinal moving rod (8 b) is connected with the linear reciprocating component (8 a) in a sliding manner;
and the rotating rod (8 c) is arranged at one end of the snow removing mechanism (7), and the rotating rod (8 c) is rotatably connected with the top end of the longitudinal moving rod (8 b).
10. The intelligent thermostatic greenhouse of claim 9, characterized in that the linear reciprocating assembly (8 a) comprises:
a base (8 a 1) arranged on the H-shaped support frame (3 c);
the guide rod (8 a 2) and the threaded rod (8 a 3), the guide rod (8 a 2) and the threaded rod (8 a 3) are both arranged on the base (8 a 1), the guide rod (8 a 2) is fixedly connected with the base (8 a 1), and the threaded rod (8 a 3) is rotatably connected with the base (8 a 1);
the working block (8 a 4) is sleeved on the guide rod (8 a 2) and the threaded rod (8 a 3) respectively, the working block (8 a 4) is connected with the guide rod (8 a 2) in a sliding mode, the working block (8 a 4) is connected with the threaded rod (8 a 3) in a threaded mode, and the longitudinal moving rod (8 b) penetrates through the 8b4 and is connected with the longitudinal moving rod in a sliding mode;
and the third servo motor (8 a 5) is arranged on the base (8 a 1), and the output end of the third servo motor (8 a 5) is connected with the threaded rod (8 a 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011257666.7A CN112154825A (en) | 2020-11-11 | 2020-11-11 | Automatic intelligent constant temperature big-arch shelter of snow removing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011257666.7A CN112154825A (en) | 2020-11-11 | 2020-11-11 | Automatic intelligent constant temperature big-arch shelter of snow removing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112154825A true CN112154825A (en) | 2021-01-01 |
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ID=73865802
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011257666.7A Withdrawn CN112154825A (en) | 2020-11-11 | 2020-11-11 | Automatic intelligent constant temperature big-arch shelter of snow removing |
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| CN (1) | CN112154825A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772230A (en) * | 2021-01-18 | 2021-05-11 | 陈琛 | Wisdom is vegetable planting big-arch shelter for agricultural based on thing networking |
| CN113179815A (en) * | 2021-05-27 | 2021-07-30 | 湖南机电职业技术学院 | Automatic solar protection devices in green house surface |
| CN113383664A (en) * | 2021-05-17 | 2021-09-14 | 海南大学 | Wind, snow and heavy rain resistant and efficient ventilation film greenhouse building and use method thereof |
| CN114375730A (en) * | 2021-12-17 | 2022-04-22 | 广西民族师范学院 | Novel mechanical greenhouse |
| CN114375731A (en) * | 2022-01-13 | 2022-04-22 | 中国农业科学院郑州果树研究所 | Environment-friendly warmhouse booth for watermelon cultivation |
-
2020
- 2020-11-11 CN CN202011257666.7A patent/CN112154825A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772230A (en) * | 2021-01-18 | 2021-05-11 | 陈琛 | Wisdom is vegetable planting big-arch shelter for agricultural based on thing networking |
| CN112772230B (en) * | 2021-01-18 | 2024-08-27 | 石久资本管理有限公司 | Wisdom is vegetable planting big-arch shelter for agriculture based on thing networking |
| CN113383664A (en) * | 2021-05-17 | 2021-09-14 | 海南大学 | Wind, snow and heavy rain resistant and efficient ventilation film greenhouse building and use method thereof |
| CN113383664B (en) * | 2021-05-17 | 2023-01-31 | 海南大学 | Wind, snow and heavy rain resistant and efficient ventilation film greenhouse building and use method thereof |
| CN113179815A (en) * | 2021-05-27 | 2021-07-30 | 湖南机电职业技术学院 | Automatic solar protection devices in green house surface |
| CN113179815B (en) * | 2021-05-27 | 2022-04-12 | 湖南机电职业技术学院 | Automatic solar protection devices in green house surface |
| CN114375730A (en) * | 2021-12-17 | 2022-04-22 | 广西民族师范学院 | Novel mechanical greenhouse |
| CN114375731A (en) * | 2022-01-13 | 2022-04-22 | 中国农业科学院郑州果树研究所 | Environment-friendly warmhouse booth for watermelon cultivation |
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Application publication date: 20210101 |