CN113475271A - Vegetable greenhouse capable of automatically clearing accumulated snow - Google Patents
Vegetable greenhouse capable of automatically clearing accumulated snow Download PDFInfo
- Publication number
- CN113475271A CN113475271A CN202110683936.9A CN202110683936A CN113475271A CN 113475271 A CN113475271 A CN 113475271A CN 202110683936 A CN202110683936 A CN 202110683936A CN 113475271 A CN113475271 A CN 113475271A
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- Prior art keywords
- fixedly connected
- frames
- snow
- vegetable greenhouse
- frame
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000007790 scraping Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 235000015256 Chionanthus virginicus Nutrition 0.000 abstract 1
- 241000234271 Galanthus Species 0.000 abstract 1
- 241000282472 Canis lupus familiaris Species 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
- A01G2009/1492—Cleaning apparatus
-
- 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)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention provides a vegetable greenhouse capable of automatically clearing accumulated snow, and relates to the field of vegetable greenhouses. This move vegetable greenhouse of clearance snow, including last rack and lower rack, the quantity of rack is two down, and two equal fixedly connected with of upper surface of two lower racks support the telescopic link, four upper ends that support the telescopic link all with the bottom surface fixed connection of last rack, the top of going up the rack is provided with two mounting brackets, and two mounting brackets pass through connecting rod fixed connection, two lower racks respectively around both ends respectively with the inner wall fixed connection of two mounting brackets. This automatic clear up vegetable greenhouse of snow, scrape snow structure, reciprocal lead screw, connect the electric touch panel and support the telescopic link through the setting, reached the effect that can not be when snow drops in the excessive storage of the latter half of film top, solved and scraped the shed roof lower part timesharing with snow, the latter half film can bear very big weight, causes the damaged problem of film easily.
Description
Technical Field
The invention relates to the field of vegetable greenhouses, in particular to a vegetable greenhouse capable of automatically clearing accumulated snow.
Background
A vegetable greenhouse is a frame-coated structure having excellent heat-insulating properties, which has appeared to allow people to eat out-of-season vegetables. The general vegetable greenhouse uses a bamboo structure or a steel structure framework, and one or more layers of heat-insulating plastic films are covered on the framework to form an arched material greenhouse. The outer film can well prevent the loss of carbon dioxide generated by the growth of the vegetables inside, so that the greenhouse has a good heat preservation effect.
Snow can store up at the big-arch shelter top production in winter snow weather, and if snow is too much can be buckled big-arch shelter skeleton, consequently need in time clear up snow, generally scrape snow downwards from the upper end when clearing up now, like this when scraping the snow to the shed roof lower part timesharing, the latter half film can bear very big weight, causes the film damaged easily.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a vegetable greenhouse capable of automatically clearing accumulated snow, which solves the problem that when accumulated snow is scraped to the lower part of a greenhouse roof, a film on the lower part of the greenhouse roof bears great weight, so that the film is easily damaged.
In order to achieve the purpose, the invention is realized by the following technical scheme: a vegetable greenhouse capable of automatically clearing accumulated snow comprises an upper greenhouse frame and a lower greenhouse frame, wherein the number of the lower greenhouse frame is two, the upper surfaces of the two lower greenhouse frames are fixedly connected with two supporting telescopic rods, the upper ends of the four supporting telescopic rods are fixedly connected with the bottom surface of the upper greenhouse frame, two mounting frames are arranged above the upper greenhouse frame and fixedly connected through a connecting rod, the front end and the rear end of each lower greenhouse frame are respectively fixedly connected with the inner walls of the two mounting frames, two snow scraping structures are arranged between the two mounting frames and above the upper greenhouse frame and are respectively arranged on the left side surface and the right side surface of the connecting rod, the front surfaces of the two mounting frames are respectively arranged on the left side surface and the right side surface of the connecting rod and are respectively provided with a sliding groove, the front end and the rear end of the two snow scraping structures respectively penetrate through the insides of the four sliding grooves, and the surfaces of the two mounting frames, which are far away from each other, are fixedly connected with the mounting frames, a movable plate is arranged below the two fixed frames, movable rods are inserted at the left end and the right end of the two movable plates in a sliding manner, one ends of the four movable rods, which are respectively far away from the two movable plates, are respectively rotatably sleeved at the front end and the rear end of the two snow scraping structures, a reciprocating lead screw penetrates through the bottom surface threads of the movable plates, the upper end of the reciprocating lead screw rotatably penetrates through the bottom surface of the fixed frame, a motor is fixedly connected to the inner bottom wall of the fixed frame, the output end of the motor is fixedly connected with the upper end of the reciprocating lead screw, a power supply is arranged above the motor, the two power supplies are respectively fixedly connected with the front back surface of the upper shed frame, an electric contact plate is fixedly connected to the surface, close to the motor, of the power supply, an elastic clamping plate is fixedly connected to the surface, far away from the two fixed frames, push rods are respectively fixedly connected to the front back surface of the upper shed frame, and a trapezoidal block is fixedly connected to the surface, far away from the two elastic clamping plates, the top of two trapezoidal blocks all is provided with presses the frame, and two push rods are located two and press between the frame, and the lower extreme of two pressure frames respectively with two movable plate fixed connection, press the left side that the frame is located elastic clamping board.
Scrape snow structure and include five scraper blades, eight connecting spring and an installation section of thick bamboo, an installation section of thick bamboo and connecting rod fixed connection, eight connecting spring and five crisscross distributions of scraper blade, the inside of two spouts of sliding respectively in both ends around the scraper blade, the movable rod rotates respectively and cup joints both ends around being located the scraper blade of below, eight connecting spring's both ends respectively with five scraper blade both ends fixed connection, both ends all slide to peg graft around an installation section of thick bamboo and have the expansion disc, the equal fixedly connected with stay cord in one side that two expansion discs kept away from each other, reset spring has been cup jointed in the equal activity of surface of two stay cords, reset spring is located the inside of an installation section of thick bamboo, the one end that two stay cords kept away from each other all with be located the scraper blade fixed connection of top.
Preferably, a shielding plate is arranged above the connecting rod, and the front end and the rear end of the shielding plate are respectively fixedly connected with the two mounting frames.
Preferably, the equal fixedly connected with gag lever post in the one side that two mounting brackets kept away from each other, connecting spring slide to cup joint at the surface of gag lever post, and the both ends slide respectively to cup joint at the surface of two gag lever posts around the scraper blade.
Preferably, the upper end of the inside of the sliding groove is hinged with a steering wheel, and the pull rope is in rolling contact with the steering wheel.
Preferably, the two lower shed frames are arranged in parallel and are symmetrically distributed along the axis of the reciprocating screw rod.
Preferably, two stop blocks are arranged above the upper shed frame, and the upper ends of the two stop blocks are fixedly connected with the bottom surfaces of the two mounting frames respectively.
Compared with the prior art, the invention has the following beneficial effects:
1. the vegetable greenhouse capable of automatically clearing accumulated snow is characterized in that a snow scraping structure, a reciprocating screw rod, electric contact plates and a supporting telescopic rod are arranged, when the accumulated snow on a film of an upper greenhouse frame gradually increases, the supporting telescopic rod is gradually compressed, when two electric contact plates are contacted, a power supply supplies power to a motor, the motor drives the reciprocating screw rod to rotate, a movable plate drives a movable rod to move downwards through being meshed with the reciprocating screw rod, the movable rod firstly drives a scraper at the lowest part to move downwards to scrape the accumulated snow on the film, the scraper at the upper part is gradually driven to move downwards through a connecting spring along with the downward movement of the movable rod, the scraper at the uppermost part moves finally under the action of a reset spring, the accumulated snow is scraped downwards in a layered manner, the effect that the accumulated snow cannot be excessively accumulated at the lower part above the film when the accumulated snow falls is achieved, and when the accumulated snow is scraped to the lower part of the greenhouse top is avoided, the film can bear great weight, easily causing the problem of film breakage.
2. This automatic clear up vegetable greenhouse of snow, through setting up the elasticity cardboard, the push rod, press frame and trapezoidal piece, the upper end of elasticity cardboard is triangle-shaped, when last rack downstream drives two and connect the contact panel contact, the push rod warp through promoting the elasticity cardboard, make push rod and the contact of elasticity cardboard triangle-end bottom surface, make the power can not the rebound, drive when the movable plate downstream and press the frame downstream, when pressing the frame to promote trapezoidal piece, make the elasticity cardboard warp, but because snow just begins to scrape downwards, it can not the rebound to go up the rack, make the elasticity cardboard can also block the push rod, when reciprocal lead screw drives movable plate upward movement and resets, press frame promotion trapezoidal piece, make the elasticity cardboard warp, the push rod upwards resets under the promotion that supports the telescopic link, make the motor outage.
3. This automatic clear up vegetable greenhouse of snow, through setting up the gag lever post, when the scraper blade removed, the scraper blade slided on the gag lever post, makes the scraper blade can not the slope rotate, and coupling spring slides on the gag lever post simultaneously, can inject coupling spring's flexible route.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the mounting frame and the connecting rod of the present invention;
FIG. 3 is a schematic view of the connection between the return spring and the mounting barrel according to the present invention;
FIG. 4 is a schematic view of the connection between the pressing frame and the moving plate according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 3 according to the present invention.
The snow scraper comprises an upper shed frame 1, a lower shed frame 2, a supporting telescopic rod 3, a mounting frame 4, a snow scraping structure 5, a scraping plate 501, a connecting spring 502, a mounting barrel 503, a movable disc 504, a pulling rope 505, a return spring 506, a connecting rod 6, a sliding chute 7, a movable plate 8, a fixed frame 9, a movable rod 10, a reciprocating screw rod 11, a motor 12, a power supply 13, an electric contact plate 14, a push rod 15, an elastic clamping plate 16, a trapezoidal block 17, a pressing frame 18, a shielding plate 19, a limiting rod 20, a steering wheel 21 and a stop block 22.
Detailed Description
As shown in fig. 1-6, an automatic clear up vegetable greenhouse of snow, including upper shed frame 1 and lower shed frame 2, the quantity of lower shed frame 2 is two, the film is installed on upper shed frame 1 and 2 surfaces of lower shed frame, two equal fixedly connected with two support telescopic links 3 of upper surface of two lower shed frames 2, four upper ends that support telescopic link 3 all with the bottom surface fixed connection of upper shed frame 1, the top of upper shed frame 1 is provided with two mounting brackets 4, the top of upper shed frame 1 is provided with two dogs 22, the upper end of two dogs 22 respectively with the bottom surface fixed connection of two mounting brackets 4, dog 22 is injectd the initial position of upper shed frame 1, make support telescopic link 3 be in compression state, make the snow on the upper shed frame 1 reach certain weight and make and just can remove downwards.
Two mounting brackets 4 pass through connecting rod 6 fixed connection, and the top of connecting rod 6 is provided with shielding plate 19, shielding plate 19 around both ends respectively with two mounting brackets 4 fixed connection, shielding plate 19 prevents that snow from falling the clearance of being not convenient for on connecting rod 6.
Two lower rack 2 respectively around both ends respectively with the inner wall fixed connection of two mounting brackets 4, the top that is located rack 1 between two mounting brackets 4 is provided with two snow structures 5 of scraping, two snow structures 5 of scraping are installed respectively in the side of controlling of connecting rod 6, spout 7 has all been seted up to the left and right sides that the front of two mounting brackets 4 is located connecting rod 6 respectively, two slide respectively and run through the inside of four spout 7 at both ends around scraping snow structure 5, the equal fixedly connected with mount 9 in one side that two mounting brackets 4 kept away from each other, two mounts 9's below all is provided with movable plate 8, the equal slip grafting in both ends has movable rod 10 about two movable plates 8, movable rod 10 removes in movable plate 8 according to the position of scraping snow structure 5.
Four movable rods 10 keep away from the one end of two movable plates 8 respectively and rotate the cup joint both ends around two snow scraping structures 5 respectively, the bottom surface screw thread of movable plate 8 has run through reciprocal lead screw 11, two canopy frames 2 parallel arrangement down, two canopy frames 2 are with the axis symmetric distribution of reciprocal lead screw 11 down, the bottom surface that the bottom surface of mount 9 is run through in the rotation of the upper end of reciprocal lead screw 11, the inner diapire fixedly connected with motor 12 of mount 9, the output of motor 12 and the upper end fixed connection of reciprocal lead screw 11, the top of motor 12 is provided with power 13, two power 13 respectively with the positive back fixed connection of last canopy frame 1, the equal fixedly connected with of one side that power 13 and motor 12 are close to each other connects electric contact plate 14, when two connect electric contact plate 14 contacts, power 13 connects electric contact plate 14 to motor 12 power through two.
The equal fixedly connected with elasticity cardboard 16 in the one side that two mounts 9 kept away from each other, the upper end of elasticity cardboard 16 is triangle-shaped, elasticity cardboard 16 can elastic deformation, the top of elasticity cardboard 16 is provided with push rod 15, the shape of push rod 15 is semi-circular, the upper surface of two push rods 15 respectively with the positive back fixed connection of last rack 1, the equal fixedly connected with trapezoidal piece 17 in the one side that two elasticity cardboard 16 kept away from each other, the top of two trapezoidal pieces 17 all is provided with presses frame 18, two push rods 15 are located between two pressure frames 18, the lower extreme of two pressure frames 18 respectively with two movable plate 8 fixed connection, press frame 18 to be located the left side of elasticity cardboard 16.
The snow scraping structure 5 comprises five scraping plates 501, eight connecting springs 502 and an installation cylinder 503, the installation cylinder 503 is fixedly connected with the connecting rod 6, the eight connecting springs 502 and the five scraping plates 501 are distributed in a staggered mode, and the scraping plates 501 are made of transparent rubber plates so that sunlight can penetrate through the scraping plates 501.
The inside of two spouts 7 slides respectively at scraper blade 501's front and back both ends, movable rod 10 rotates respectively and cup joints the front and back both ends at the scraper blade 501 who is located the below, eight connecting spring 502's both ends respectively with five scraper blade 501 both ends fixed connection, the equal fixedly connected with gag lever post 20 of one side that two mounting bracket 4 kept away from each other, connecting spring 502 slides and cup joints the surface at gag lever post 20, both ends slide respectively and cup joint the surface at two gag lever posts 20 around scraper blade 501, gag lever post 20 carries out the orbit to connecting spring 502's removal and flexible and prescribes a limit.
The equal slip grafting in both ends has activity dish 504 around an installation section of thick bamboo 503, the equal fixedly connected with stay cord 505 in the one side that two activity dishes 504 kept away from each other, reset spring 506 has been cup jointed in the equal activity of surface of two stay cords 505, the inside upper end of spout 7 articulates there is directive wheel 21, stay cord 505 and directive wheel 21 rolling contact, directive wheel 21 is injectd the removal of stay cord 505, reset spring 506 is located an installation section of thick bamboo 503's inside, the one end that two stay cords 505 kept away from each other all with the scraper blade 501 fixed connection who is located the top.
When in use, when the accumulated snow on the film of the upper shed frame 1 gradually increases, the supporting telescopic rod 3 is gradually compressed, when two contact plates 14 are contacted, the power supply 13 supplies power to the motor 12, meanwhile, the push rod 15 is deformed by pushing the elastic clamping plate 16, the push rod 15 is contacted with the bottom surface of the triangular end of the elastic clamping plate 16, the power supply 13 can not move upwards, when the moving plate 8 moves downwards, the pressing frame 18 is driven to move downwards, when the pressing frame 18 pushes the trapezoidal block 17, the elastic clamping plate 16 is deformed, but because the accumulated snow just begins to scrape downwards, the upper shed frame 1 can not move upwards, the elastic clamping plate 16 can also block the push rod 15, the motor 12 drives the reciprocating screw rod 11 to rotate, the moving plate 8 drives the moving rod 10 to move downwards by being meshed with the reciprocating screw rod 11, the snow rod 10 firstly drives the scraper 501 at the lowest position to move downwards, scrapes the film and moves downwards along with the moving rod 10, drive the scraper blade 501 downstream of top gradually through coupling spring 502, the scraper blade 501 of the top moves at last because reset spring 506's effect, make the snow layering scrape down, prevent that snow from removing to a department and damaging the film, when reciprocal lead screw 11 drives movable plate 8 rebound and resets, press frame 18 to promote trapezoidal piece 17, make elastic clamping plate 16 warp, push rod 15 resets under the promotion that supports telescopic link 3, make motor 12 cut off the power supply, reset spring 506 drives scraper blade 501 and the coupling spring 502 rebound of the top through stay cord 505 simultaneously and resets.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic clear up vegetable greenhouse of snow, includes pergola (1) and lower pergola (2), its characterized in that: the number of the lower shed frames (2) is two, the upper surfaces of the two lower shed frames (2) are fixedly connected with two supporting telescopic rods (3), the upper ends of the four supporting telescopic rods (3) are fixedly connected with the bottom surface of the upper shed frame (1), two mounting frames (4) are arranged above the upper shed frame (1), the two mounting frames (4) are fixedly connected through a connecting rod (6), the front end and the rear end of each of the two lower shed frames (2) are respectively fixedly connected with the inner walls of the two mounting frames (4), two snow scraping structures (5) are arranged between the two mounting frames (4) and above the upper shed frame (1), the two snow scraping structures (5) are respectively arranged on the left side surface and the right side surface of the connecting rod (6), the fronts of the two mounting frames (4) are respectively arranged on the left side surface and the right side surface of the connecting rod (6) and are respectively provided with a sliding chute (7), the front end and the rear end of each of the two snow scraping structures (5) respectively slide through the insides of the four sliding chutes (7), the side, far away from each other, of each of the two mounting frames (4) is fixedly connected with a fixing frame (9), moving plates (8) are arranged below the two fixing frames (9), the left end and the right end of each of the two moving plates (8) are inserted with movable rods (10) in a sliding manner, one ends, far away from the two moving plates (8), of the four movable rods (10) are respectively rotatably sleeved at the front end and the rear end of each of the two snow scraping structures (5), a reciprocating screw rod (11) penetrates through the bottom surface threads of each of the moving plates (8), the upper end of each of the reciprocating screw rods (11) rotatably penetrates through the bottom surface of each of the fixing frames (9), a motor (12) is fixedly connected to the inner bottom wall of each of the fixing frames (9), the output end of each motor (12) is fixedly connected with the upper end of each of the reciprocating screw rods (11), a power supply (13) is arranged above each of the motors (12), and the two power supplies (13) are respectively fixedly connected with the front back surface of the upper shed frame (1), one side, close to each other, of a power supply (13) and a motor (12) is fixedly connected with a contact plate (14), one side, far away from each other, of each of two fixing frames (9) is fixedly connected with an elastic clamping plate (16), push rods (15) are arranged above the elastic clamping plates (16), the upper surfaces of the two push rods (15) are fixedly connected with the front back surface of the upper shed frame (1) respectively, one side, far away from each other, of each of the two elastic clamping plates (16) is fixedly connected with a trapezoidal block (17), pressing frames (18) are arranged above the two trapezoidal blocks (17), the two push rods (15) are located between the two pressing frames (18), the lower ends of the two pressing frames (18) are fixedly connected with the two movable plates (8) respectively, and the pressing frames (18) are located on the left side of the elastic clamping plates (16);
the snow scraping structure (5) comprises five scraping plates (501), eight coupling spring (502) and installation section of thick bamboo (503), installation section of thick bamboo (503) and connecting rod (6) fixed connection, eight coupling spring (502) and five scraper blade (501) crisscross distribution, the inside of two spout (7) is slided respectively to both ends around scraper blade (501), movable rod (10) rotate respectively to cup joint both ends around the scraper blade (501) that is located the below, the both ends of eight coupling spring (502) respectively with five scraper blade (501) both ends fixed connection, the equal slip grafting in both ends has activity dish (504) around installation section of thick bamboo (503), the equal fixedly connected with stay cord (505) of one side that two activity dishes (504) kept away from each other, reset spring (506) have all been cup jointed in the equal activity of surface of two stay cords (505), reset spring (506) are located the inside of installation section of thick bamboo (503), the one end that two stay cords (505) kept away from each other all with the scraper blade (501) fixed connection that is located the top.
2. The vegetable greenhouse of claim 1, wherein the vegetable greenhouse comprises: and a shielding plate (19) is arranged above the connecting rod (6), and the front end and the rear end of the shielding plate (19) are respectively fixedly connected with the two mounting frames (4).
3. The vegetable greenhouse of claim 1, wherein the vegetable greenhouse comprises: the equal fixedly connected with gag lever post (20) of one side that two mounting brackets (4) kept away from each other, connecting spring (502) slide and cup joint at the surface of gag lever post (20), and the front and back both ends of scraper blade (501) slide respectively and cup joint at the surface of two gag lever posts (20).
4. The vegetable greenhouse of claim 1, wherein the vegetable greenhouse comprises: the upper end in the sliding groove (7) is hinged with a steering wheel (21), and the pull rope (505) is in rolling contact with the steering wheel (21).
5. The vegetable greenhouse of claim 1, wherein the vegetable greenhouse comprises: the two lower shed frames (2) are arranged in parallel, and the two lower shed frames (2) are symmetrically distributed along the axis of the reciprocating screw rod (11).
6. The vegetable greenhouse of claim 1, wherein the vegetable greenhouse comprises: two stop blocks (22) are arranged above the upper shed frame (1), and the upper ends of the two stop blocks (22) are respectively fixedly connected with the bottom surfaces of the two mounting frames (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110683936.9A CN113475271A (en) | 2021-06-21 | 2021-06-21 | Vegetable greenhouse capable of automatically clearing accumulated snow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110683936.9A CN113475271A (en) | 2021-06-21 | 2021-06-21 | Vegetable greenhouse capable of automatically clearing accumulated snow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113475271A true CN113475271A (en) | 2021-10-08 |
Family
ID=77934148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110683936.9A Pending CN113475271A (en) | 2021-06-21 | 2021-06-21 | Vegetable greenhouse capable of automatically clearing accumulated snow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113475271A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115176629A (en) * | 2022-09-13 | 2022-10-14 | 山东瓦利斯智能科技有限公司 | Green house vegetables transfer robot |
-
2021
- 2021-06-21 CN CN202110683936.9A patent/CN113475271A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115176629A (en) * | 2022-09-13 | 2022-10-14 | 山东瓦利斯智能科技有限公司 | Green house vegetables transfer robot |
| CN115176629B (en) * | 2022-09-13 | 2023-01-17 | 山东瓦利斯智能科技有限公司 | Green house vegetables transfer robot |
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