A kind of the agricultural greenhouse seedling raising greenhouse and building method of fast construction
Technical field
The present invention relates to technical field of nursing young plants in hothouses, the agricultural greenhouse seedling raising greenhouse of specifically a kind of fast construction and build
Method.
Background technique
Greenhouse is a kind of Protectorate cultivation facility of Simple And Practical, since its construction is easy, it is less to invest, with modeling
Expect industrial expansion, is generallyd use by countries in the world.Using materials such as bamboo and wood, steel, and plastic covering film, it is barricaded as arch
Canopy can be done sth. in advance for culturing vegetable or delay is supplied, increase the yield per unit area, and be conducive to defend natural calamity, especially northern
Square area can supply fresh and tender vegetables in early spring and dull season in late fall.
Greenhouse build process is comparatively laborious, uses the supporting elements such as more bamboo and wood, steel mainly due to it, needs one
One overlap joint or firm welding, last film laying.Under conditions of multi agent cooperation, a usual greenhouse needs to spend several hours
It could complete to assemble substantially, seriously affect the efficiency of assembling.
Summary of the invention
The purpose of the present invention is to provide the agricultural greenhouse seedling raising greenhouses and building method of a kind of fast construction, on solving
State the problem of proposing in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of agricultural greenhouse seedling raising greenhouse of fast construction, comprising: rack gear, gear set, folder are arranged on the pedestal for pedestal
Pawl, the first strut, the second strut and upright bar, first strut one end are rotatably installed on pedestal, the other end of the first strut
Hinged with the second fagging, the other end of second strut and the sliding block being arranged in upright bar are hinged, and the upright bar is vertically fixed
In the medium position of pedestal;
The gear set includes first gear, second gear and third gear, and the first gear is mounted on the first strut
First rotating shaft on, the second gear is mounted on the base and engages with first gear, and second gear is also engaged with rack, institute
It states rack gear to be movably arranged on pedestal, the clamping jaw is rotatably installed in the side of pedestal, and the third gear is fixedly mounted on folder
In second shaft of pawl, the bottom face of third gear is concordant with rack gear, the rack gear, gear set, clamping jaw, the first strut and second
Strut is arranged two groups with column mirror symmetry.
As a further solution of the present invention: the other end of the shaft installs shaft coupling.
As a further solution of the present invention: the side of the pedestal is placed equidistant with multiple sealing holes, sets on the clamping jaw
Spherical rubber protrusion corresponding with sealing hole site is set, spherical rubber protrusion is identical as sealing bore dia.
As a further solution of the present invention: being rotatablely connected between first strut and the second strut by cross bar.
As a further solution of the present invention: the pin hole for fixing sliding block is arranged in the top of the column.
A kind of building method of the agricultural greenhouse seedling raising greenhouse of fast construction, comprising the following steps:
1. by the successively split of several pedestals, and the second shaft on different pedestals is connected by shaft coupling, then the bottom of by
Seat is fixed on ground;
2. the sliding block on column is placed into lowermost end, it is then that coiled film is whole on the first strut and the second strut
It spreads out together;
3. people more than pushes up sliding block in different studs, until sliding block is fixed on column by bolt when top
On the pin hole of bottom.
As a further solution of the present invention: in step 2 film laying, there are surpluses at stud for film.
Compared with prior art, the beneficial effects of the present invention are: greenhouse of nursing young plants in hothouses of the invention, links using with sliding block
The clip claw mechanism of design, then will can directly be propped up after film is paved, and automatically fix its bottom side, it is not necessarily to people
The fixed film of work and assembling, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is the schematic view of the front view when agricultural greenhouse seedling raising greenhouse of fast construction of the present invention is not built.
Fig. 2 is the schematic view of the front view when agricultural greenhouse seedling raising greenhouse of fast construction of the present invention is built.
Fig. 3 is the side structure schematic view of the agricultural greenhouse seedling raising greenhouse of fast construction of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of agricultural greenhouse seedling raising greenhouse of fast construction, comprising: pedestal
1, rack gear 2, gear set, clamping jaw 6, the first strut 7, the second strut 8 and upright bar 9, first strut 7 are set on the pedestal 1
One end is rotatably installed on pedestal 1, and the other end of the first strut 7 and the second fagging 8 are hinged, the other end of the second strut 8 with set
The sliding block 92 set in upright bar 9 is hinged, and the upright bar 9 is vertically fixed on the medium position of pedestal 1;
The gear set includes first gear 4, second gear 3 and third gear 5, and the first gear 4 is mounted on first
In the first rotating shaft of strut 7, the second gear 3 is mounted on pedestal 1 and engages with first gear 4, and second gear 3 is gone back and tooth
Item 2 engages, and the clamping jaw 6 is rotatably installed in the side of pedestal 1, and the third gear 5 is fixedly mounted on the second shaft of clamping jaw 6
On 51, the bottom face of third gear 5 is concordant with rack gear 2, the rack gear 2, gear set, clamping jaw 6, the first strut 7 and the second strut 8
It is arranged two groups with 9 mirror symmetry of column.
The other end of the shaft 51 installs shaft coupling 52.
The side of the pedestal 1 is placed equidistant with multiple sealing holes 11, and setting is corresponding with 11 position of sealing hole on the clamping jaw 6
Spherical rubber protrusion 61, spherical rubber protrusion is 61 identical as 11 diameter of sealing hole.
It is rotatablely connected between first strut 7 and the second strut 8 by cross bar 12, cross bar 12 can be played laterally to film 10
Supporting role.
A kind of building method of the agricultural greenhouse seedling raising greenhouse of fast construction, comprising the following steps:
1. it is connected by several successively splits of pedestal 1, and by the second shaft 51 on different pedestals 1 by shaft coupling 52,
It reuses drill steel or other fixed forms pedestal 1 is fixed on ground;
2. the sliding block 92 on column 9 is placed into lowermost end, then by coiled film 10 in the first strut 7 and the second support
It is neatly spread out on bar 8;
3. people more than pushes up sliding block 92 in different 9 positions of column, and sliding block 92 is by the first strut 7 and the second fagging 8
Pull-up, in drawing process, 7 bottom end of the first strut and first gear 4 are rotated around first rotating shaft, and second gear 3 is driven to rotate,
Second gear 3 is mobile to 5 direction of third gear with carry-over bar 2, when sliding block 92 will reach top, rack gear 2 and third
The contact engagement of gear 5, drives clamping jaw 6 to rotate around the second shaft 51 by third gear 5, and clamping jaw 6 is inwardly overturn, and is arrived in sliding block 92
When up to top, clamping jaw 6 just clamps the bottom margin of film 10, and in the raised 61 embedding sealing holes 11 of spherical rubber, from
And fix the bottom of film 10, then sliding block 92 is fixed on the pin hole 91 of 9 bottom of column by bolt.
In step 2 film laying 10, should in end, there are certain surpluses, used using sealing up a door as greenhouse side.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.