CN113906931B - Multifunctional composite greenhouse - Google Patents
Multifunctional composite greenhouse Download PDFInfo
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- CN113906931B CN113906931B CN202111208961.8A CN202111208961A CN113906931B CN 113906931 B CN113906931 B CN 113906931B CN 202111208961 A CN202111208961 A CN 202111208961A CN 113906931 B CN113906931 B CN 113906931B
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- snow removing
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- rod
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- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 241000759909 Camptotheca Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 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
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- 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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- 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
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention belongs to the technical field of greenhouses, and particularly relates to a composite multifunctional greenhouse, wherein a transparent film between two adjacent semicircular frames can be independently detached and installed, so that resource waste is avoided; according to the invention, the edge of the transparent film is tightly pressed in the arc-shaped groove through the pressing bar and the pressing plate, so that the transparent film is fixed, the transparent film is convenient to install and replace, and the transparent film is tightly pressed on the surface of the pressing bar through the pressing bar, so that the transparent film is prevented from falling off; according to the snow removing device, snow is scraped through the snow removing mechanism, so that adverse effects of the snow on illumination effect inside a greenhouse are avoided; the telescopic length of expansion plate in the snow removing mechanism can be adjusted to realize twice clearance, twice clearance can guarantee the effect of clear away, avoids snow thickness to be too thick to lead to snow removing plate rotation to appear in the circumstances of being obstructed.
Description
Technical Field
The invention belongs to the technical field of greenhouses, and particularly relates to a composite multifunctional greenhouse.
Background
The greenhouse is also called a greenhouse, has the functions of light transmission and heat preservation, and is a facility for cultivating plants. The greenhouse can provide a growing period and increase yield in seasons unsuitable for plant growth, and is mostly used for plant cultivation or seedling raising of vegetables, flowers, trees and the like which are favored in low-temperature seasons. The inside of the composite greenhouse is of a double-layer structure, the upper layer of the composite greenhouse is provided with camptotheca plants, the lower layer of the composite greenhouse is provided with camptotheca plants, and the surface layer of the composite greenhouse is covered with a transparent film.
The existing compound greenhouse has the following problems in the actual use process: (1) The transparent film on the surface of the greenhouse is of an integral structure, the integral structure needs to be replaced when the transparent film is damaged, and the time and the labor are wasted and the resource waste is easily caused; (2) Snow covers on transparent film surface easily in winter and leads to the unable sunshine of receiving of warmhouse booth inside to shine, causes the temperature to reduce in the canopy.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a multi-functional warmhouse booth of combined type, includes a plurality of semicircle frame, semicircle frame bottom surface fixed mounting has the peg, and two arc grooves that are parallel to each other have been seted up to semicircle frame upper surface, installs curved layering through the mode of pegging graft in the arc groove, layering top fixed mounting has curved clamp plate.
Two guide plates are fixedly arranged on the upper surface of the semicircular frame at the position between the two arc-shaped grooves, two arc-shaped guide grooves are symmetrically formed in the left and right directions on the guide plates, and the guide grooves coincide with the axis of the semicircular frame; a rotating shaft is arranged in the guide groove, and the axis of the rotating shaft is parallel to the axis of the semicircular frame; one end of the rotating shaft, which faces the other guide plate, is fixedly provided with a gear, and the end face of the gear is attached to the side wall of the guide plate; the other end of the rotating shaft is fixedly provided with an inserting joint, and the end face of the inserting joint is attached to the side wall of the guide plate; the upper surface of the semicircular frame is fixedly provided with an arc-shaped rack at a position between the two guide plates, and the arc-shaped rack is meshed with the gear.
A snow removing mechanism is arranged between two plug connectors corresponding to each other on two adjacent semicircular frames, the snow removing mechanism comprises a horizontal rod which is arranged between the two plug connectors in a plug-in manner, the axis of the horizontal rod is parallel to that of the semicircular frames, at least two strip-shaped snow removing plates are arranged on the surface of the horizontal rod, and the snow removing plates are arranged along the length direction of the horizontal rod; two horizontal supporting rods are symmetrically and fixedly arranged on the left and right sides of the lower surface of the semicircular frame, and a horizontal partition plate is fixedly arranged between the two supporting rods corresponding to each other on the two adjacent semicircular frames; a transparent film is covered between two adjacent semicircular frames, and the edge of the transparent film is positioned between the pressing bar and the inner wall of the arc-shaped groove.
As a preferable technical scheme of the invention, ball shaft sleeves are sleeved at two ends of the snow removing plate on the horizontal rod, two fixed shafts are fixedly arranged at positions, between the two guide grooves, on the side wall of the guide plate, facing the snow removing mechanism, and are parallel to the horizontal rod, and reversing wheels are rotatably arranged at positions, corresponding to the ball shaft sleeves, on the fixed shafts; the ball shaft sleeve is sleeved with an annular rope, the annular rope is fixedly connected with a first pull rope and a second pull rope, and the second pull rope is attached to the reversing wheel.
As a preferable technical scheme of the invention, the end face of the snow removing plate is provided with the telescopic plate in a sliding manner, the end face of the telescopic plate is provided with two positioning holes, the end face of the snow removing plate is provided with the positioning rod in an axial sliding manner along the positioning holes, and the end part of the positioning rod extends into the positioning holes.
As a preferable technical scheme of the invention, the end part of the positioning rod is fixedly provided with an end plate, and a positioning spring is fixedly connected between the end plate and the side wall of the snow removing plate.
As a preferable technical scheme of the invention, a plurality of compression bars are uniformly arranged on the side wall of the semicircular frame at positions corresponding to the arc-shaped grooves along the arc-shaped grooves, the compression bars are in sliding fit with the semicircular frame, the end parts of the compression bars extend into the arc-shaped grooves, the compression bars corresponding to the arc-shaped grooves are fixedly connected through arc-shaped connecting plates, an adjusting screw is rotatably arranged on the side wall of the semicircular frame, and the adjusting screw penetrates through the connecting plates in a threaded fit mode.
As a preferable technical scheme of the invention, the end part of the pressure bar is fixedly provided with a rubber sheet.
As a preferable technical scheme of the invention, a plurality of supporting mechanisms are arranged between two adjacent semicircular frames, each supporting mechanism comprises two supporting rods, round grooves are formed in the side walls of the semicircular frames, the supporting rods are arranged in the round grooves in a plugging mode, a bidirectional thread sleeve is arranged between the two supporting rods, and the supporting rods are matched with the bidirectional thread sleeve in a thread mode.
As a preferable technical scheme of the invention, a first oil groove is formed in the end face of the round groove, a sealing rod is slidably arranged through the first oil groove, and a bearing sheet is fixedly arranged at the end part of the sealing rod; a plurality of second oil grooves communicated with the first oil groove are uniformly formed in the circumferential surface of the circular groove; and a reset spring is fixedly connected between the end face of the first oil groove and the sealing rod.
The invention has at least the following beneficial effects: (1) According to the invention, the transparent film between two adjacent semicircular frames can be detached and installed independently, and when the transparent film is damaged, only the transparent film at the damaged part is required to be replaced, so that the resource waste is avoided; according to the invention, the edge of the transparent film is pressed in the arc-shaped groove through the pressing bar and the pressing plate, so that the transparent film is fixed, the transparent film is convenient to install and replace, and the transparent film is pressed on the surface of the pressing bar through the pressing bar, so that the transparent film is prevented from falling off.
(2) According to the snow removing device, snow covered on the surface of the transparent film is scraped through the snow removing mechanism, so that adverse effects of the snow on the illumination effect inside the greenhouse are avoided; the expansion length of expansion plate can be adjusted in the snow removing mechanism, when the expansion plate stretches out for a short time, expansion plate and snow removing plate clear away snow surface layer, when the expansion plate stretches out for a long time, the expansion plate clears away snow bottom, divides twice to clear away and can guarantee the effect of clear away, avoids snow thickness to be too thick to lead to snow removing plate rotation to appear in the circumstances of being hindered.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of a multifunctional composite greenhouse according to an embodiment of the present invention.
FIG. 2 is a side view of a composite multi-functional greenhouse according to an embodiment of the present invention.
FIG. 3 is a top view of a composite multi-functional greenhouse according to an embodiment of the present invention.
Fig. 4 is an enlarged schematic view at a in fig. 1.
Fig. 5 is an enlarged schematic view at B in fig. 2.
Fig. 6 is a side view of a portion of the internal structure of a half-circle shelf in an embodiment of the invention.
Fig. 7 is a schematic view of a part of the internal structure of the snow removing mechanism according to the embodiment of the invention.
Fig. 8 is a top view of a portion of the internal structure of a half-circle shelf according to an embodiment of the invention.
Fig. 9 is a schematic diagram of a three-dimensional mechanism of a pressing bar and a pressing plate in an embodiment of the invention.
In the figure: 1. a semicircular frame; 101. an arc-shaped groove; 102. a circular groove; 103. a first oil groove; 104. a sealing rod; 105. a support sheet; 106. a second oil groove; 107. a return spring; 2. foot nails; 3. pressing strips; 4. a pressing plate; 5. a guide plate; 6. a guide groove; 7. a rotating shaft; 8. a gear; 9. a plug; 10. an arc-shaped rack; 11. a snow removing mechanism; 111. a horizontal bar; 112. snow removing plate; 113. a telescoping plate; 114. positioning holes; 115. a positioning rod; 116. an end plate; 117. a positioning spring; 12. a support rod; 13. a partition plate; 14. a transparent film; 15. a ball sleeve; 16. a fixed shaft; 17. a reversing wheel; 18. an endless rope; 19. a first pull rope; 20. a second pull rope; 21. a compression bar; 22. a connecting plate; 23. adjusting a screw; 24. a rubber sheet; 25. a support mechanism; 251. a support rod; 252. a bidirectional thread sleeve.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
As shown in fig. 1, 6 and 9, the embodiment provides a composite multifunctional greenhouse, which comprises a plurality of semicircular frames 1, wherein pins 2 are fixedly arranged on the bottom surfaces of the semicircular frames 1, two mutually parallel arc-shaped grooves 101 are formed in the upper surfaces of the semicircular frames 1, arc-shaped pressing strips 3 are arranged in the arc-shaped grooves 101 in a plugging manner, and arc-shaped pressing plates 4 are fixedly arranged at the tops of the pressing strips 3.
As shown in fig. 2 and 6, a plurality of compression bars 21 are uniformly arranged on the side wall of the semicircular frame 1 along the arc-shaped groove 101 at positions corresponding to the arc-shaped groove 101, the compression bars 21 are in sliding fit with the semicircular frame 1, the end parts of the compression bars 21 extend into the arc-shaped groove 101, and rubber sheets 24 are fixedly arranged at the end parts of the compression bars 21; the plurality of compression bars 21 corresponding to the arc-shaped grooves 101 are fixedly connected through an arc-shaped connecting plate 22, an adjusting screw 23 is rotatably arranged on the side wall of the semicircular frame 1, and the adjusting screw 23 penetrates through the connecting plate 22 in a threaded fit mode.
As shown in fig. 1 and 6, two horizontal supporting rods 12 are symmetrically and fixedly arranged on the left and right sides of the lower surface of the semicircular frame 1, and a horizontal partition plate 13 is fixedly arranged between the two corresponding supporting rods 12 on the two adjacent semicircular frames 1; a transparent film 14 is covered between two adjacent semicircular frames 1, and the edge of the transparent film 14 is positioned between the pressing bar 3 and the inner wall of the arc-shaped groove 101.
The pins 2 are inserted into the soil to fix the semicircular frames 1, the transparent films 14 are covered on the upper surfaces of the two adjacent semicircular frames 1, and in the process of inserting the pressing strips 3 into the arc-shaped grooves 101, the edges of the transparent films 14 are extruded into the arc-shaped grooves 101 by the pressing strips 3, so that the edges of the transparent films 14 are pressed by the pressing strips 3 and the pressing plates 4, and the transparent films 14 are ensured to be in a tensioning state; the connecting plate 22 is driven to move by rotating the adjusting screw 23, and the connecting plate 22 drives the pressing rod 21 and the rubber sheet 24 to synchronously move until the rubber sheet 24 is attached to the surface of the transparent film 14, so that the transparent film 14 is pressed on the pressing strip 3 through the pressing rod 21, and the situation that the edge of the transparent film 14 slides out of the arc-shaped groove 101 is avoided.
As shown in fig. 3 and 8, a plurality of supporting mechanisms 25 are installed between two adjacent semicircular frames 1, each supporting mechanism 25 comprises two supporting rods 251, a circular groove 102 is formed in the side wall of each semicircular frame 1, each supporting rod 251 is installed in the circular groove 102 in a plugging manner, a bidirectional thread sleeve 252 is installed between the two supporting rods 251, and each supporting rod 251 is matched with the corresponding bidirectional thread sleeve 252 in a thread manner; the end face of the circular groove 102 is provided with a first oil groove 103, a sealing rod 104 is slidably arranged through the first oil groove 103, and a bearing sheet 105 is fixedly arranged at the end part of the sealing rod 104; a plurality of second oil grooves 106 communicated with the first oil groove 103 are uniformly formed in the circumferential surface of the circular groove 102; a return spring 107 is fixedly connected between the end face of the first oil groove 103 and the sealing rod 104.
The bidirectional thread sleeve 252 is horizontally placed between the two adjacent semicircular frames 1, the two support rods 251 are rotated until the end parts of the support rods 251 extend into the circular grooves 102, so that the two adjacent semicircular frames 1 are supported by the support mechanism 25, the situation that the semicircular frames 1 topple over is avoided, and the transparent film 14 is always in a tensioning state; the end of the supporting rod 251 gradually approaches the supporting plate 105 in the process of extending into the circular groove 102, the supporting rod 251 is attached to the supporting plate 105 and then pushes the supporting plate 105 and the sealing rod 104 to move, the reset spring 107 is compressed, meanwhile, the sealing rod 104 presses the sealing oil in the first oil groove 103 and the second oil groove 106, and the sealing oil overflows into a gap between the supporting rod 251 and the circular groove 102 from the port of the second oil groove 106 under the action of pressure, so that corrosion of the contact position of the supporting rod 251 and the circular groove 102 in a high-temperature and high-humidity environment inside the greenhouse is avoided.
As shown in fig. 1, 4 and 5, two guide plates 5 are fixedly arranged on the upper surface of the semicircular frame 1 at a position between two arc-shaped grooves 101, two arc-shaped guide grooves 6 are symmetrically arranged on the guide plates 5 left and right, and the guide grooves 6 are overlapped with the axis of the semicircular frame 1; a rotating shaft 7 is arranged in the guide groove 6, and the axis of the rotating shaft 7 is parallel to the axis of the semicircular frame 1; a gear 8 is fixedly arranged at one end of the rotating shaft 7 facing the other guide plate 5, and the end surface of the gear 8 is attached to the side wall of the guide plate 5; the other end of the rotating shaft 7 is fixedly provided with an inserting joint 9, and the end face of the inserting joint 9 is attached to the side wall of the guide plate 5; the upper surface of the semicircular frame 1 is fixedly provided with an arc-shaped rack 10 at a position between the two guide plates 5, and the arc-shaped rack 10 is meshed with the gear 8.
As shown in fig. 2, 4, 5 and 7, a snow removing mechanism 11 is arranged between two plug connectors 9 corresponding to each other on two adjacent semicircular frames 1, the snow removing mechanism 11 comprises a horizontal rod 111 which is arranged between the two plug connectors 9 in a plug-in manner, the horizontal rod 111 is parallel to the axis of the semicircular frame 1, at least two strip-shaped snow removing plates 112 are arranged on the surface of the horizontal rod 111, and the snow removing plates 112 are arranged along the length direction of the horizontal rod 111; the end face of the snow removing plate 112 is provided with a telescopic plate 113 in a sliding manner, the end face of the telescopic plate 113 is provided with two positioning holes 114, the end face of the snow removing plate 112 is provided with a positioning rod 115 in an axial sliding manner along the positioning holes 114, and the end part of the positioning rod 115 extends into the positioning holes 114; an end plate 116 is fixedly arranged at the end part of the positioning rod 115, and a positioning spring 117 is fixedly connected between the end plate 116 and the side wall of the snow removing plate 112.
The two ends of the horizontal rod 111, which are positioned at the two ends of the snow removing plate 112, are sleeved with ball shaft sleeves 15, two fixed shafts 16 are fixedly arranged at positions, which are positioned between the two guide grooves 6, on the side wall of the guide plate 5 facing the snow removing mechanism 11, the fixed shafts 16 are parallel to the horizontal rod 111, and reversing wheels 17 are rotatably arranged at positions, corresponding to the ball shaft sleeves 15, on the fixed shafts 16; the ball shaft sleeve 15 is sleeved with an annular rope 18, a first pull rope 19 and a second pull rope 20 are fixedly connected to the annular rope 18, and the second pull rope 20 is attached to the reversing wheel 17.
When the surface of the transparent film 14 is covered with snow, the snow is removed as follows: the first pull rope 19 is pulled to drive the annular rope 18, the ball bearing shaft sleeve 15, the horizontal rod 111, the snow removing plate 112 and the telescopic plate 113 to synchronously move downwards, the horizontal rod 111 drives the plug 9, the rotating shaft 7 and the gear 8 to move downwards along the guide groove 6, and the gear 8 is in a meshed state with the arc-shaped rack 10, so that the rotating shaft 7, the plug 9 and the horizontal rod 111 are driven to rotate in the downward movement process of the gear 8; the telescopic plate 113 is driven to rotate in the rotation process of the horizontal rod 111, and snow covered on the surface of the transparent film 14 is removed by the snow removing plate 112 and the telescopic plate 113; when the rotating shaft 7 moves to the bottommost end of the guide groove 6, the second pull rope 20 is pulled to drive the annular rope 18, the ball bearing shaft sleeve 15, the horizontal rod 111, the snow removing plate 112 and the telescopic plate 113 to synchronously move upwards, the horizontal rod 111 drives the plug 9, the rotating shaft 7 and the gear 8 to move upwards along the guide groove 6, and the snow removing plate 112 and the telescopic plate 113 remove snow covered on the surface of the transparent film 14 again; it should be noted that, through the cooperation of locating lever 115 and different locating holes 114, can be with expansion plate 113 location in different positions, when expansion plate 113 stretches out the length for a short time, horizontal pole 111 drives when snow removing plate 112 and expansion plate 113 rotate, expansion plate 113 and snow removing plate 112 rotate the state under clear away snow top layer, expansion plate 113 stretches out the length for a long time, expansion plate 113 clear away snow bottom layer, divide two to clear away and can avoid snow process to lead to snow removing plate 112 to rotate the condition of difficulty to appear.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A combined type multifunctional greenhouse is characterized in that: the novel pedal type bicycle comprises a plurality of semicircular frames (1), wherein foot nails (2) are fixedly arranged on the bottom surfaces of the semicircular frames (1), two mutually parallel arc grooves (101) are formed in the upper surfaces of the semicircular frames (1), arc pressing strips (3) are arranged in the arc grooves (101) in an inserting mode, and arc pressing plates (4) are fixedly arranged at the tops of the pressing strips (3);
two guide plates (5) are fixedly arranged on the upper surface of the semicircular frame (1) at a position between the two arc-shaped grooves (101), two arc-shaped guide grooves (6) are symmetrically formed in the guide plates (5) in a left-right mode, and the guide grooves (6) are overlapped with the axis of the semicircular frame (1); a rotating shaft (7) is arranged in the guide groove (6), and the axis of the rotating shaft (7) is parallel to the axis of the semicircular frame (1); one end of the rotating shaft (7) facing the other guide plate (5) is fixedly provided with a gear (8), and the end surface of the gear (8) is attached to the side wall of the guide plate (5); the other end of the rotating shaft (7) is fixedly provided with an inserting joint (9), and the end face of the inserting joint (9) is attached to the side wall of the guide plate (5); an arc-shaped rack (10) is fixedly arranged on the upper surface of the semicircular frame (1) at a position between the two guide plates (5), and the arc-shaped rack (10) is meshed with the gear (8);
a snow removing mechanism (11) is arranged between two plug connectors (9) corresponding to each other on two adjacent semicircular frames (1), the snow removing mechanism (11) comprises a horizontal rod (111) arranged between the two plug connectors (9) in a plug-in mode, the horizontal rod (111) is parallel to the axis of the semicircular frames (1), at least two strip-shaped snow removing plates (112) are arranged on the surface of the horizontal rod (111), and the snow removing plates (112) are arranged along the length direction of the horizontal rod (111); two horizontal supporting rods (12) are symmetrically and fixedly arranged on the left and right sides of the lower surface of the semicircular frame (1), and a horizontal partition plate (13) is fixedly arranged between the two supporting rods (12) which are mutually corresponding on the two adjacent semicircular frames (1); a transparent film (14) is covered between two adjacent semicircular frames (1), and the edge of the transparent film (14) is positioned between the pressing bar (3) and the inner wall of the arc-shaped groove (101);
the end face of the snow removing plate (112) is provided with a telescopic plate (113) in a sliding manner, the end face of the telescopic plate (113) is provided with two positioning holes (114), the end face of the snow removing plate (112) is provided with a positioning rod (115) in an axial sliding manner along the positioning holes (114), and the end part of the positioning rod (115) extends into the positioning holes (114);
a plurality of supporting mechanisms (25) are arranged between two adjacent semicircular frames (1), each supporting mechanism (25) comprises two supporting rods (251), a circular groove (102) is formed in the side wall of each semicircular frame (1), each supporting rod (251) is arranged in each circular groove (102) in a plugging mode, a bidirectional thread sleeve (252) is arranged between each two supporting rods (251), and each supporting rod (251) is matched with each bidirectional thread sleeve (252) in a thread mode;
the end face of the round groove (102) is provided with a first oil groove (103), a sealing rod (104) is slidably arranged through the first oil groove (103), and a bearing sheet (105) is fixedly arranged at the end part of the sealing rod (104); a plurality of second oil grooves (106) communicated with the first oil groove (103) are uniformly formed in the circumferential surface of the circular groove (102); a return spring (107) is fixedly connected between the end face of the first oil groove (103) and the sealing rod (104).
2. The composite multifunctional warmhouse booth of claim 1, wherein: the two ends of the horizontal rod (111) positioned on the snow removing plate (112) are sleeved with ball shaft sleeves (15), two fixed shafts (16) are fixedly arranged at positions, between the two guide grooves (6), on the side wall of the guide plate (5) facing the snow removing mechanism (11), of the fixed shafts (16), the fixed shafts (16) are parallel to the horizontal rod (111), and reversing wheels (17) are rotatably arranged at positions, corresponding to the ball shaft sleeves (15), on the fixed shafts (16); an annular rope (18) is sleeved on the ball shaft sleeve (15), a first pull rope (19) and a second pull rope (20) are fixedly connected to the annular rope (18), and the second pull rope (20) is attached to the reversing wheel (17).
3. The composite multifunctional warmhouse booth of claim 1, wherein: an end plate (116) is fixedly arranged at the end part of the positioning rod (115), and a positioning spring (117) is fixedly connected between the end plate (116) and the side wall of the snow removing plate (112).
4. The composite multifunctional warmhouse booth of claim 1, wherein: the novel semicircular frame is characterized in that a plurality of pressing rods (21) are uniformly arranged on the side wall of the semicircular frame (1) along the arc-shaped groove (101) at positions corresponding to the arc-shaped groove (101), the pressing rods (21) are in sliding fit with the semicircular frame (1), the ends of the pressing rods (21) extend into the arc-shaped groove (101), a plurality of pressing rods (21) corresponding to the arc-shaped groove (101) are fixedly connected through an arc-shaped connecting plate (22), an adjusting screw (23) is rotatably arranged on the side wall of the semicircular frame (1), and the adjusting screw (23) penetrates through the connecting plate (22) in a threaded fit mode.
5. The composite multifunctional warmhouse booth of claim 4, wherein: and a rubber sheet (24) is fixedly arranged at the end part of the compression bar (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111208961.8A CN113906931B (en) | 2021-10-18 | 2021-10-18 | Multifunctional composite greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111208961.8A CN113906931B (en) | 2021-10-18 | 2021-10-18 | Multifunctional composite greenhouse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113906931A CN113906931A (en) | 2022-01-11 |
| CN113906931B true CN113906931B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111208961.8A Active CN113906931B (en) | 2021-10-18 | 2021-10-18 | Multifunctional composite greenhouse |
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| CN (1) | CN113906931B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114541665A (en) * | 2022-02-16 | 2022-05-27 | 深圳市多合盈新材料有限公司 | Long service life's high security air film building |
| CN115500190B (en) * | 2022-09-21 | 2023-10-20 | 宁夏农林科学院园艺研究所(宁夏设施农业工程技术研究中心) | Automatic film rolling device for greenhouse |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207383052U (en) * | 2017-10-27 | 2018-05-22 | 江苏宇视智能技术有限公司 | A kind of ventilated type greenhouse |
| CN108834683A (en) * | 2018-07-13 | 2018-11-20 | 姚屠乾 | A kind of adjustable height and can automatic winding greenhouse |
| CN211458211U (en) * | 2019-12-26 | 2020-09-11 | 黔南民族师范学院 | Automatic snow removing greenhouse integrating Internet of things technology |
| CN214402481U (en) * | 2020-08-28 | 2021-10-15 | 山东潍坊烟草有限公司 | Snow removing device for external use of conjoined seedling growing greenhouse |
| CN112913533B (en) * | 2021-04-13 | 2022-08-12 | 梁德彩 | Agricultural greenhouse film laying device |
| CN113079889B (en) * | 2021-04-14 | 2022-12-20 | 潍坊科技学院 | Snow removing device for greenhouse |
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