CN214676806U - Multilayer covering greenhouse for vegetable early-maturing cultivation - Google Patents
Multilayer covering greenhouse for vegetable early-maturing cultivation Download PDFInfo
- Publication number
- CN214676806U CN214676806U CN202120320767.8U CN202120320767U CN214676806U CN 214676806 U CN214676806 U CN 214676806U CN 202120320767 U CN202120320767 U CN 202120320767U CN 214676806 U CN214676806 U CN 214676806U
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- Prior art keywords
- greenhouse
- wall
- heat insulation
- rod
- movable
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 32
- 238000004321 preservation Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005389 magnetism Effects 0.000 description 3
- 230000005070 ripening Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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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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- Greenhouses (AREA)
Abstract
The utility model relates to the technical field of vegetable planting greenhouse equipment, in particular to a vegetable early-maturing cultivation multilayer covering greenhouse, which comprises a circumferential closed structure consisting of a front wall, a rear wall, a left wall and a right wall, wherein the top ends of the left wall and the right wall are jointly connected with a first greenhouse body in a sliding manner, a second greenhouse body is arranged below the first greenhouse body, the second greenhouse body comprises a pair of cross rods, the two ends of the pair of cross rods are fixedly connected with the left wall and the right wall respectively, and the cross rods are abutted against the adjacent front wall or the rear wall; a plurality of heat insulation plates are arranged between the two cross rods, the heat insulation plates are rotatably connected with the cross rods, and push rods are hinged between adjacent heat insulation plates; a control piece for controlling the heat insulation plate to rotate is arranged in the circumferential closed structure; the utility model provides a vegetables early maturing cultivation multilayer covers warm shed, the cooperation of the first canopy body and the second canopy body is used, can play multiple heat retaining effect, and the first canopy body, the second canopy body all can realize totally closed or semi-closed, and circulation of air is good.
Description
Technical Field
The utility model relates to a vegetable planting greenhouse equipment art field specifically discloses a vegetables early maturing cultivation multilayer covers warm canopy.
Background
At present, when a greenhouse is used for vegetable production, early ripening is one of important ways for improving benefits of vegetable producers, in early ripening cultivation, a small arched greenhouse and a straw mat are additionally arranged on the basis of a greenhouse film for heat preservation, and in traditional multilayer greenhouse for vegetable early ripening cultivation, when ventilation is needed in the greenhouse, workers need to climb up the greenhouse to roll up the film on a greenhouse skeleton, so that the operation is very dangerous, and the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a vegetables early maturing cultivation multilayer covers greenhouse to solve the problem that proposes in the above-mentioned background art.
The utility model provides a multilayer covering greenhouse for vegetable early-maturing cultivation, which comprises a circumferential closed structure consisting of a front wall, a rear wall, a left wall and a right wall, wherein the top ends of the left wall and the right wall are jointly connected with a first greenhouse body in a sliding way, the first greenhouse body comprises a first movable greenhouse and a second movable greenhouse, and pull ropes are arranged on the first movable greenhouse and the second movable greenhouse;
a second shed body is arranged below the second movable shed and comprises a pair of cross rods, two ends of each cross rod are fixedly connected with the left wall and the right wall respectively, and the cross rods are abutted against the adjacent front wall or the adjacent rear wall; a plurality of heat insulation plates are arranged between the two cross rods together, the heat insulation plates are rotatably connected with the cross rods, and push rods are hinged between the adjacent heat insulation plates; a control piece for controlling the heat insulation plate to rotate is arranged in the circumferential closed structure;
preferably, the control piece includes the telescopic link of perpendicular setting, just the telescopic link is close to the tip setting of horizontal pole, the top of telescopic link articulates there is the actuating lever, the end and the adjacent of actuating lever the heated board rigid coupling, and when the telescopic link shortens to a certain specific height, adjacent two the heated board can partially coincide in order to with circumference enclosed construction's top covers completely.
Preferably, the cross rod is connected with a pulley in a hanging mode, the inner walls of the front wall and the rear wall are provided with winding wheels, and the end portion of the pull rope penetrates through the pulley and is fixedly connected with the winding wheels.
Preferably, every one side lower extreme of heated board all is provided with the magnetism and adsorbs the piece, and is adjacent one side upper end of heated board is equipped with the magnet piece, and works as when the telescopic link shortens to a certain specific height, the magnet piece can with adjacent the actuation of magnetism adsorbs the piece.
Preferably, the telescopic link includes outer pole, interior pole movable sleeve is located in the outer pole, first through-hole has been seted up on the outer pole, a plurality of second through-holes have been seted up along length direction to the interior pole, and the bolt passes simultaneously first through-hole with arbitrary the second through-hole will outer pole interior pole swing joint, dispose the nut on the bolt.
Preferably, the first movable shed and the second movable shed are both arc-shaped structures.
Preferably, the first movable shed and the second movable shed both comprise an outer waterproof layer and an inner heat insulation layer.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a vegetables early maturing cultivation multilayer covers warm shed is provided with the first canopy body, the second canopy body, has reached the heat retaining effect of multilayer, and through the stay cord on the first movable canopy of pulling, the second activity canopy, can make the first canopy body and preceding, back wall reach left and right side wall forms totally closed or semi-enclosed structure, and extension and the shrink of telescopic link in the rethread control drive actuating lever promotes rather than the heated board of being connected and rotates to utilize the push rod of this heated board bottom to drive rather than adjacent another heated board and rotate, thereby make adjacent two the heated board can separate completely or the partial coincidence, and then makes the second canopy body and preceding, back wall reach left and right side wall forms or open structure, has solved the inside ventilation problem of big-arch shelter effectively.
Drawings
FIG. 1 is a schematic structural view of a multi-layer covered greenhouse for early vegetable cultivation provided by the present invention;
FIG. 2 is a top view of a second shed body in the multi-layer covered greenhouse for early vegetable cultivation provided by the present invention;
FIG. 3 is an enlarged view of A in FIG. 1;
fig. 4 is an enlarged view of B in fig. 1.
Description of reference numerals: 1-left and right walls, 2-first slide rail, 3-second slide rail, 4-first movable shed, 5-second movable shed, 6-cross bar, 8-telescopic rod, 9-heat preservation plate, 10-driving rod, 12-push rod, 13-pull rope, 14-pulley, 15-mounting plate, 16-winding wheel, 17-outer rod, 18-inner rod, 19-first through hole and 20-second through hole.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments, which are not intended to limit the present invention.
A multilayer covering greenhouse for early vegetable cultivation is specifically shown in figures 1-4 and comprises a circumferential closed structure consisting of a front wall, a rear wall, a left wall and a right wall 1, wherein a switch door is arranged on any one of the front wall and the rear wall, a first greenhouse body is connected to the top ends of the left wall and the right wall 1 in a sliding mode, the first greenhouse body comprises a first movable greenhouse 4 and a second movable greenhouse 5 from top to bottom, and pull ropes 13 are arranged on the first movable greenhouse 4 and the second movable greenhouse 5; the first movable shed 4 moves along the first slide rail 2 by pulling the pull rope 13, and the second movable shed 5 moves along the second slide rail 3, so that the first shed body, the front wall, the rear wall and the left and right walls 1 form a semi-closed or fully-closed structure, when the first shed body, the front wall, the rear wall and the left and right walls 1 form a fully-closed structure, external cold air can be isolated from entering the shed body, a good heat preservation effect is achieved, when the first shed body, the front wall, the rear wall and the left and right walls 1 form a semi-closed structure, sunlight can shine into each corner in the shed, and the damp condition is avoided;
a second shed body is arranged below the second movable shed 5, the second shed body comprises a pair of cross rods 6, two ends of the pair of cross rods 6 are fixedly connected with the left wall 1 and the right wall 1 respectively, and the cross rods 6 are abutted against the adjacent front wall or the adjacent rear wall; a plurality of heat insulation plates 9 are arranged between the two cross rods 6, the heat insulation plates 9 are rotatably connected with the cross rods 6, and push rods 12 are hinged between the adjacent heat insulation plates 9; a control piece for controlling the heat-insulation plate 9 to rotate is arranged in the circumferential closed structure; the heat insulation plates 9 fixedly connected with the control members are rotated through the control members, and the push rod 12 at the bottom of each heat insulation plate 9 drives the other heat insulation plate 9 adjacent to the control member to rotate, so that the two adjacent heat insulation plates 9 can be completely separated or partially overlapped, the second shed body, the front wall, the rear wall, the left wall and the right wall 1 form a completely closed or open structure, and the ventilation problem in the shed is effectively solved.
The control piece comprises a telescopic rod 8 which is vertically arranged, the telescopic rod 8 is arranged close to the end part of the cross rod 6, the top of the telescopic rod 8 is hinged with a driving rod 10, the tail end of the driving rod 10 is fixedly connected with the adjacent heat-insulation plates 9, and when the telescopic rod 8 is shortened to a certain specific height, the adjacent two heat-insulation plates 9 can be partially overlapped to completely cover the top end of the circumferential closed structure, so that a good heat-insulation effect is achieved; when the top end of the telescopic rod 8 is higher than or lower than the specific height, each insulation board 9 is in a non-horizontal state, and at the moment, two adjacent insulation boards 9 can be separated, so that a certain gap is formed between the two adjacent insulation boards 9, and the second shed body, the front wall, the rear wall, the left wall and the right wall 1 form an open structure, and the operation is convenient.
A pulley 14 is arranged on the cross bar 6 through a connecting rod, a winding wheel 16 is arranged on the inner walls of the left wall 1 and the right wall 1 through a mounting plate 15, and the end part of the pull rope 13 penetrates through the pulley 14 and is fixedly connected with the winding wheel 16; the staff only need rotate wind-up wheel 16, can stimulate stay cord 13, through stay cord 13 drives first movable canopy 4 is followed remove in the first slide rail 2, second movable canopy 5 is followed second slide rail 3 removes, labour saving and time saving easily operates.
A magnetic adsorption piece is arranged on one side of the lower end of each heat insulation board 9, a magnet block is arranged on one side of the upper end of each heat insulation board 9, and when the telescopic rod 8 is shortened to a certain specific height, the magnet block can be attracted with the adjacent magnetic adsorption piece; through the magnet piece with the suction force of magnetism adsorption member can make adjacent two 9 inseparabler when coincideing of heated board, improved the heat preservation effect.
The telescopic rod 8 comprises an outer rod 17 and an inner rod 18, the inner rod 18 is movably sleeved in the outer rod 17, a first through hole 19 is formed in the outer rod 17, a plurality of second through holes 20 are formed in the inner rod 18 along the length direction, a bolt penetrates through the first through hole 19 and any one of the second through holes 20 simultaneously, the outer rod 17 is movably connected with the inner rod 18, and a nut is arranged on the bolt.
The first movable shed 4 and the second movable shed 5 are both arc-shaped structures; the design of this structure has strengthened the crushing resistance of the first canopy body has increased simultaneously the photic area of the first canopy body has further improved the heat preservation effect of this first canopy body.
The first movable shed 4 and the second movable shed 5 respectively comprise an outer waterproof layer and an inner heat-insulating layer; like this, when running into torrential rain weather, it is outer in the rainwater entering canopy can be avoided to the waterproof layer, prolonged simultaneously first movable shed 4 the life of second movable shed 5.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of protection is not limited thereto. The equivalent substitution or transformation made by the person skilled in the art on the basis of the present invention is within the protection scope of the present invention, which is subject to the claims.
Claims (7)
1. A multilayer covering greenhouse for early vegetable cultivation is characterized by comprising a circumferential closed structure consisting of a front wall, a rear wall, a left wall and a right wall (1), wherein the top ends of the left wall and the right wall (1) are connected with a first greenhouse body in a sliding mode together, the first greenhouse body comprises a first movable greenhouse (4) and a second movable greenhouse (5), and pull ropes (13) are arranged on the first movable greenhouse (4) and the second movable greenhouse (5);
a second shed body is arranged below the second movable shed (5), the second shed body comprises a pair of cross rods (6), two ends of the pair of cross rods (6) are fixedly connected with the left wall (1) and the right wall (1) respectively, and the cross rods (6) are abutted against the adjacent front wall or the adjacent rear wall; a plurality of heat insulation plates (9) are arranged between the two cross rods (6) together, the heat insulation plates (9) are rotatably connected with the cross rods (6), and push rods (12) are hinged between the adjacent heat insulation plates (9); and a control piece for controlling the heat insulation plate (9) to rotate is arranged in the circumferential closed structure.
2. The vegetable early-maturing cultivation multilayer covering greenhouse as claimed in claim 1, characterized in that the control member comprises a vertically arranged telescopic rod (8), the telescopic rod (8) is arranged close to the end of the cross rod (6), the top of the telescopic rod (8) is hinged to a driving rod (10), the end of the driving rod (10) is fixedly connected with the adjacent heat-preservation plate (9), and when the telescopic rod (8) is shortened to a certain height, the two adjacent heat-preservation plates (9) can be partially overlapped to completely cover the top end of the circumferential closed structure.
3. The vegetable early-maturing cultivation multi-layer covering greenhouse as claimed in claim 2, wherein the cross bar (6) is connected with a pulley (14) in a hanging mode, the inner walls of the front wall and the rear wall are provided with winding wheels (16), and the end portion of the pull rope (13) penetrates through the pulley (14) and is fixedly connected with the winding wheels (16).
4. The vegetable early-maturing cultivation multi-layer covering greenhouse as claimed in claim 2, wherein a magnetic adsorption member is arranged at the lower end of one side of each heat insulation plate (9), a magnet block is arranged at the upper end of one side adjacent to the heat insulation plate (9), and when the telescopic rod (8) is shortened to a certain specific height, the magnet block can be attracted to the adjacent magnetic adsorption member.
5. The vegetable early-maturing cultivation multilayer covering greenhouse as claimed in claim 2, wherein the telescopic rod (8) comprises an outer rod (17) and an inner rod (18), the inner rod (18) is movably sleeved in the outer rod (17), a first through hole (19) is formed in the outer rod (17), the inner rod (18) is provided with a plurality of second through holes (20) along the length direction, a bolt simultaneously penetrates through the first through hole (19) and any one of the second through holes (20) to movably connect the outer rod (17) and the inner rod (18), and a nut is arranged on the bolt.
6. The multi-layer covering greenhouse for vegetable early maturing cultivation as claimed in claim 1, wherein the first movable greenhouse (4) and the second movable greenhouse (5) are both arc-shaped structures.
7. The multi-layer covering greenhouse for early vegetable cultivation as claimed in claim 1, wherein the first movable greenhouse (4) and the second movable greenhouse (5) comprise an outer waterproof layer and an inner heat insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120320767.8U CN214676806U (en) | 2021-02-04 | 2021-02-04 | Multilayer covering greenhouse for vegetable early-maturing cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120320767.8U CN214676806U (en) | 2021-02-04 | 2021-02-04 | Multilayer covering greenhouse for vegetable early-maturing cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214676806U true CN214676806U (en) | 2021-11-12 |
Family
ID=78566581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120320767.8U Expired - Fee Related CN214676806U (en) | 2021-02-04 | 2021-02-04 | Multilayer covering greenhouse for vegetable early-maturing cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214676806U (en) |
-
2021
- 2021-02-04 CN CN202120320767.8U patent/CN214676806U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |