CN111713311B - Greenhouse frame structure - Google Patents
Greenhouse frame structure Download PDFInfo
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- CN111713311B CN111713311B CN202010750398.6A CN202010750398A CN111713311B CN 111713311 B CN111713311 B CN 111713311B CN 202010750398 A CN202010750398 A CN 202010750398A CN 111713311 B CN111713311 B CN 111713311B
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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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- 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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Abstract
The invention discloses a greenhouse framework structure, which comprises a plurality of groups of C-shaped steel frames, wherein the plurality of groups of C-shaped steel frames are arranged at equal intervals in the horizontal direction, the inner sides of the C-shaped steel frames are fixedly provided with a first connecting frame, a second connecting frame and a third connecting frame through welding, the length directions of the first connecting frame, the second connecting frame and the third connecting frame are the same as the arrangement direction of the C-shaped steel frames, the lengths of the first connecting frame, the second connecting frame and the third connecting frame are the same as the arrangement length of the C-shaped steel frames, and the inner sides of the C-shaped steel frames are also provided with main supporting frames. The greenhouse framework structure provided by the invention is provided with the first weighting block, the second weighting block, the first fixing disc, the second fixing disc, the inserting rods and the barbs, and the center of gravity of the greenhouse framework structure can be reduced, so that the stability of the framework structure is improved, and a better use prospect is brought.
Description
Technical Field
The invention relates to the technical field of greenhouses, in particular to a greenhouse skeleton structure.
Background
The greenhouse is also called a greenhouse. Can transmit light, keep warm (or heat), and is used for cultivating plants. In seasons unsuitable for plant growth, the method can provide the growth period of the greenhouse and increase the yield, and is mainly used for cultivating or raising seedlings of plants like warm vegetables, flowers and trees in low-temperature seasons. The types of greenhouses are various, and the greenhouses can be divided into a great number according to different roof truss materials, lighting materials, shapes, heating conditions and the like. The types of the greenhouse comprise a planting greenhouse, a breeding greenhouse, an exhibition greenhouse, an experiment greenhouse, a catering greenhouse, an entertainment greenhouse and the like; the greenhouse system comprises a heating system, a heat preservation system, a cooling system, a ventilation system, a control system, an irrigation system and the like. The existing greenhouse skeleton structure has certain defects, the bottom end of the skeleton is fixed in a cement pile, the cement pile is embedded shallowly, and the stability of the fixing structure is poor.
Disclosure of Invention
The invention mainly aims to provide a greenhouse framework structure which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a greenhouse skeleton structure comprises C-shaped steel frames, wherein the number of the C-shaped steel frames is a plurality of groups, the C-shaped steel frames of the plurality of groups are arranged at equal intervals in the horizontal direction, each C-shaped steel frame comprises two vertical sections which are symmetrically arranged and an arch section which is connected to the upper ends of the two vertical sections, each vertical section is made of metal tubes in an intercepting manner, a cross reinforcing rod is arranged in each vertical section and divides the interior of each vertical section into four first fan-shaped spaces, each arch section is internally provided with an arch reinforcing rod, each arch section is made of metal plates in a bending manner in a curling manner, each arch reinforcing rod is made of linear reinforcing rods which are arranged on the metal plates in advance and are bent along with the metal plates in a curling manner, each arch reinforcing rod divides the interior of each arch section into four second fan-shaped spaces, the greenhouse skeleton structure also comprises connecting cylinders with the number equal to that of the vertical sections, and the lower ends of the connecting cylinders are inserted into the upper ends of the corresponding vertical sections, the upper end of the connecting cylinder is inserted into the corresponding end part of the arch section, cross grooves are respectively arranged at the two ends of the connecting cylinder, the upper end of the cross reinforcing rod is inserted into the cross groove at the lower end of the connecting cylinder, the corresponding end part of the arch reinforcing rod is inserted into the cross groove at the upper end of the connecting cylinder, and a radial supporting mechanism which is radially abutted against the inner wall at the lower end of the connecting cylinder is arranged at the upper end of the cross reinforcing rod; the inboard of C type steelframe has first link, second link and third link through welded fastening installation, the length direction of first link, second link and third link is the same with the range direction of C type steelframe, the length of first link, second link and third link equals with the range length of C type steelframe, the inboard of C type steelframe still is provided with the main tributary strut, the top of main tributary strut is through welding and first link fixed connection, through welded fastening connection first secondary support frame between main tributary strut and the second link, through welded fastening connection second secondary support frame between main tributary strut and the third link, first secondary support frame is located one side of main tributary strut, the second secondary support frame is located the opposite side of main tributary strut.
Preferably, first weighting blocks are fixedly mounted at two ends of the C-shaped steel frame, a first fixing plate is fixedly sleeved in the middle of each first weighting block, the number of the first weighting blocks and the number of the first fixing plate are two, and the weight of each first weighting block is 5kg-10 kg.
Preferably, the main support frame is arranged in the middle of the inner side of the C-shaped steel frame, a second weight is fixedly installed at the bottom end of the main support frame, a second fixed disc is fixedly sleeved in the middle of the second weight, and the weight of the second fixed disc is 5kg-10 kg.
Preferably, the bottom of first weight has the inserted bar through welded fastening installation, the bottom of inserted bar has the barb through welded fastening installation, the inserted bar is two sets of with the quantity of barb.
Preferably, a first connecting rod is fixedly installed between the second connecting frame and the first connecting frame through welding, a second connecting rod is fixedly installed between the third connecting frame and the first connecting frame through welding, and the outer contours of the first connecting rod and the second connecting rod are both arc-shaped.
Preferably, the first auxiliary support frame and the second auxiliary support frame are symmetrically arranged, the angle of the intersection included angle between the first auxiliary support frame and the main support frame is 40-60 degrees, and the angle of the intersection included angle between the second auxiliary support frame and the main support frame is 40-60 degrees.
Preferably, the radial supporting mechanism comprises an arch block connected between two adjacent blocks at the upper end of the cross reinforcing rod and a radial supporting bolt penetrating through the middle of the arch block, a spring is sleeved on the radial supporting bolt, the outer end of the spring acts on the cap end of the radial supporting bolt, the inner end of the spring acts on the outer surface of the arch block, and the cap end of the radial supporting bolt abuts against the inner wall of the lower end of the connecting cylinder and is in threaded connection with the radial supporting bolt and the arch block.
Compared with the prior art, the invention has the following beneficial effects: the greenhouse skeleton structure comprises a first weight, a second weight, a first fixed disc, a second fixed disc, an inserted link and a barb, wherein the first weight and the second weight increase the weight of two ends of a C-shaped steel frame and the bottom end of a main support frame, and can reduce the gravity center of the greenhouse skeleton structure, thereby improving the stability of the skeleton structure, the first fixed disc and the second fixed disc are designed to increase the contact area between two ends of the C-shaped steel frame and the bottom end of the main support frame and cement piles, so that the stability after installation is improved, meanwhile, the inserted link extends into the ground bottom, the gravity center of the greenhouse skeleton structure is reduced, the stability of the skeleton structure is further improved, in addition, the barb at the bottom end of the inserted link plays a certain limiting role in the inserted link, so that the inserted link is not easy to move, and is beneficial to use by people, the whole greenhouse skeleton structure is simple, convenient operation, the effect of using is better than traditional mode.
Drawings
Fig. 1 is a front view of a framework structure of a greenhouse of the invention.
Fig. 2 is a top view of a framework structure of a greenhouse of the present invention.
Fig. 3 is an enlarged view of a in fig. 2 of a greenhouse skeleton structure of the present invention.
Fig. 4 is an enlarged view of B in fig. 1 of a greenhouse skeleton structure according to the present invention.
Fig. 5 is a cross-sectional view of the connector according to the present invention.
Fig. 6 is a longitudinal sectional view of the connector according to the present invention.
In the figure: 1. c-shaped steel frames; 2. a first connecting frame; 3. a second link frame; 4. a third connecting frame; 5. a main supporting frame; 6. a first secondary support frame; 7. a second secondary support frame; 8. a first weight; 9. a first fixed disk; 10. inserting a rod; 11. a barb; 12. a second weight; 13. a second fixed disk; 14. a first link; 15. a second link.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-3, a greenhouse skeleton structure comprises C-shaped steel frames 1, wherein the number of the C-shaped steel frames 1 is a plurality of groups, the C-shaped steel frames 1 are arranged in a horizontal direction at equal intervals, the inner sides of the C-shaped steel frames 1 are fixedly provided with a first connecting frame 2, a second connecting frame 3 and a third connecting frame 4 by welding, the length direction of the first connecting frame 2, the length direction of the second connecting frame 3 and the length direction of the third connecting frame 4 are the same as the arrangement direction of the C-shaped steel frames 1, the length of the first connecting frame 2, the length of the second connecting frame 3 and the length of the third connecting frame 4 are the same as the arrangement length of the C-shaped steel frames 1, the inner sides of the C-shaped steel frames 1 are also provided with a main support frame 5, the top end of the main support frame 5 is fixedly connected with the first connecting frame 2 by welding, a first auxiliary support frame 6 is fixedly connected between the main support frame 5 and the second connecting frame 3 by welding, a second auxiliary support frame 7 is fixedly connected between the main support frame 5 and the third connecting frame 4 by welding, the first auxiliary support frame 6 is positioned on one side of the main support frame 5, and the second auxiliary support frame 7 is positioned on the other side of the main support frame 5.
Further, the first weight 8 is fixedly mounted at the two ends of the C-shaped steel frame 1, the first fixing plate 9 is fixedly sleeved in the middle of the first weight 8, the first weight 8 and the first fixing plate 9 are in two groups, the weight of the first weight 8 is 5kg-10kg, the weight of the first weight 8 can be increased at the two ends of the C-shaped steel frame 1, the center of gravity of the greenhouse framework structure can be reduced, and the stability of the framework structure is improved.
Furthermore, the main support frame 5 is arranged in the middle of the inner side of the C-shaped steel frame 1, a second weight 12 is fixedly installed at the bottom end of the main support frame 5, a second fixed disc 13 is fixedly sleeved in the middle of the second weight 12, the weight of the second fixed disc 13 is 5kg-10kg, the weight of the bottom end of the main support frame 5 can be increased through the second weight 12, the center of gravity of the greenhouse skeleton structure can be reduced, and the stability of the skeleton structure is improved.
Further, the bottom of first weight 8 has inserted bar 10 through welded fastening, the bottom of inserted bar 10 has barb 11 through welded fastening, inserted bar 10 is two sets of with the quantity of barb 11, inserted bar 10 deepens the ground end, reduces this warmhouse booth skeleton texture's focus, further improves skeleton texture's stability, and, the design of inserted bar 10 bottom barb 11 plays certain limiting displacement to inserted bar 10, and inserted bar 10 can increase inserted bar 10 moving resistance after deepening the ground end, makes inserted bar 10 difficult activity.
Furthermore, a first connecting rod 14 is fixedly welded between the second connecting frame 3 and the first connecting frame 2, a second connecting rod 15 is fixedly welded between the third connecting frame 4 and the first connecting frame 2, the outer contours of the first connecting rod 14 and the second connecting rod 15 are arc-shaped, the reinforcing effect is achieved, and the stability between the first connecting frame 2, the second connecting frame 3 and the third connecting frame 4 is improved.
Furthermore, the first auxiliary support frame 6 and the second auxiliary support frame 7 are symmetrically arranged, the angle of the intersection included angle between the first auxiliary support frame 6 and the main support frame 5 is 40-60 degrees, the angle of the intersection included angle between the second auxiliary support frame 7 and the main support frame 5 is 40-60 degrees, a triangular support structure is formed, and the stability of the greenhouse framework structure is improved.
The greenhouse framework structure comprises a C-shaped steel frame 1, a first connecting frame 2, a second connecting frame 3, a third connecting frame 4, a main support frame 5, a first auxiliary support frame 6, a second auxiliary support frame 7, a first weighting block 8, a first fixing disc 9, an inserting rod 10, a barb 11, a second weighting block 12, a second fixing disc 13, a first connecting rod 14 and a second connecting rod 15, during assembly, the integral dispersing structure is conveyed to an installation area, the C-shaped steel frame 1 is open downwards, a cement pile for fixing the C-shaped steel frame 1 is built, the first weighting block 8 and the first fixing disc 9 are both embedded into the cement pile, the cement pile can play a fixing role on the C-shaped steel frame 1 after being solidified on the ground, meanwhile, the inserting rod 10 and the barb 11 below the first weighting block 8 are deep into the ground, and then the first connecting frame 2, the second connecting frame 3, the third connecting frame 4, the main support frame 5, the first auxiliary support frame 6, the second auxiliary support frame 7, the first weighting block 8, the first fixing block 9, the second weighting block 9 and the second fixing the first weighting block 9, The second connecting frame 3 and the third connecting frame 4 are fixed, finally, the main support frame 5, the first auxiliary support frame 6 and the second auxiliary support frame 7 are fixed in a welding mode, a cement pile for fixing the main support frame 5 is built, the second weighting block 12 and the second fixing disc 13 are both embedded into the cement pile, the cement pile can play a role in fixing the main support frame 5 after being solidified on the ground, after the framework structure is assembled, stretching and laminating films are carried out, other temperature control equipment is installed, and the main support frame can be put into use after being installed, wherein the first weighting block 8 and the second weighting block 12 increase the weight of two ends of the C-shaped steel frame 1 and the bottom end of the main support frame 5, the gravity center of the framework structure of the greenhouse can be reduced, so that the stability of the framework structure is improved, the design of the first fixing disc 9 and the second fixing disc 13 increases the contact area between the bottom ends of the C-shaped steel frame 1 and the main support frame 5 and the cement pile, improve the firm effect after the installation, simultaneously, inserted bar 10 deepens the ground end, reduces this warmhouse booth skeleton texture's focus, further improves skeleton texture's stability to, the design of inserted bar 10 bottom barb 11 plays certain limiting displacement to inserted bar 10, and inserted bar 10 can increase inserted bar 10 moving resistance after deepening the ground end, makes the difficult activity of inserted bar 10, and is comparatively practical.
In an optimized scheme, as shown in fig. 4-6, the C-shaped steel frame 1 of the present embodiment includes two vertical sections 1a symmetrically disposed and an arch section 1b connected to the upper ends of the two vertical sections 1a, the vertical section 1a is made of a metal tube, a cross reinforcing rod 1C is disposed in each vertical section 1a, the cross reinforcing rod 1C divides the interior of the vertical section 1a into four first sector spaces, an arch reinforcing rod 1d is disposed in the arch section 1b, the arch section 1b is made of a metal plate by bending, the arch reinforcing rod 1d is made of a linear reinforcing rod pre-disposed on the metal plate by bending and curling the metal plate, the arch reinforcing rod 1d divides the interior of the arch section 1b into four second sector spaces, and further includes connecting cylinders 1e equal in number to the vertical sections 1a, the lower ends of the connecting cylinders 1e are inserted into the upper ends of the corresponding vertical sections 1a, the upper end of the connecting cylinder 1e is inserted into the corresponding end part of the arch section 1b, cross grooves 1f are respectively arranged at the two ends of the connecting cylinder, the upper end of a cross reinforcing rod 1c is inserted into the cross groove 1f at the lower end of the connecting cylinder, the corresponding end part of an arch reinforcing rod 1d is inserted into the cross groove 1f at the upper end of the connecting cylinder, and a radial supporting mechanism which is radially abutted against the inner wall of the lower end of the connecting cylinder is arranged at the upper end of the cross reinforcing rod 1 c. Specifically, the radial supporting mechanism comprises an arch-shaped block 1g connected between two adjacent blocks 1g at the upper end of a cross reinforcing rod 1c and a radial supporting bolt 1h penetrating through the middle of the arch-shaped block 1g, a spring 1j is sleeved on the radial supporting bolt 1h, the outer end of the spring 1j acts on the cap end of the radial supporting bolt 1h, the inner end of the spring 1j acts on the outer surface of the arch-shaped block 1g, and the cap end of the radial supporting bolt 1h abuts against the inner wall of the lower end of a connecting cylinder 1e and is in threaded connection with the radial supporting bolt 1h and the arch-shaped block 1 g.
Its transportation that can be convenient for of dismouting mode, simultaneously, utilize sheet metal to curl and make it and can reduce manufacturing cost to and reduce the manufacturing and processing degree of difficulty, in addition, adopt connecting cylinder 1e and cross stiffener 1c, arch stiffener 1 d's cooperation to be connected, its structural strength that can improve the junction, simultaneously, the convenience that can also connect.
In addition, it can be used for forming the enhancement to the radial anti deformation intensity of connecting cylinder 1e to further improve the life of connecting cylinder 1e, and the structural strength of junction.
Preferably, the centers of the arch blocks 1g are overlapped. The arch blocks 1g may provide structural reinforcement to the cross reinforcement bars 1 c.
The radial supporting bolt 1h is an inner hexagonal radial supporting bolt, and an arc convex surface matched with the inner wall of the connecting cylinder 1e is arranged at the cap end of the radial supporting bolt 1 h.
Be equipped with stiffening ring 1q at the inner wall middle part of connecting cylinder 1e, be equipped with in stiffening ring 1q and rotate a rotation section of thick bamboo 1w of being connected with stiffening ring 1q, be equipped with the bearing between stiffening ring 1q and the rotation section of thick bamboo 1w, the upper end of rotating a section of thick bamboo 1w is located arch stiffener 1 d's corresponding tip below, the lower extreme that rotates a section of thick bamboo 1w is located cross stiffener 1 c's upper end top, the upper and lower both ends that rotate a section of thick bamboo 1w are equipped with the tip cone respectively, one of them tip cone top is at arch stiffener 1 d's corresponding tip lower surface, another tip cone top is at cross stiffener 1 c's upper end upper surface.
The assembling method of the C-shaped steel frame 1 comprises the following steps:
s1, vertically fixing the vertical section 1 a;
s2, aligning the two ends of the arched section 1b with the upper end of the vertical section 1a, and placing the connecting cylinder inside the butt joint of the arched section 1b and the vertical section 1 a;
s3, aligning the cross groove 1f on the connecting cylinder with the cross reinforcing rod 1c, connecting the cross groove 1f with the arch reinforcing rod 1d in a matching mode, and connecting the cross groove 1f with the arch reinforcing rod in a matching mode to achieve assembly.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a warmhouse booth skeleton texture, includes C type steelframe (1), its characterized in that: the number of the C-shaped steel frames (1) is a plurality of groups, the C-shaped steel frames (1) in the groups are arranged in the horizontal direction at equal intervals, the inner sides of the C-shaped steel frames (1) are fixedly welded with first connecting frames (2), second connecting frames (3) and third connecting frames (4), the length directions of the first connecting frames (2), the second connecting frames (3) and the third connecting frames (4) are the same as the arrangement direction of the C-shaped steel frames (1), the lengths of the first connecting frames (2), the second connecting frames (3) and the third connecting frames (4) are the same as the arrangement length of the C-shaped steel frames (1), main support frames (5) are further arranged on the inner sides of the C-shaped steel frames (1), the top ends of the main support frames (5) are fixedly connected with the first connecting frames (2) through welding, first auxiliary support frames (6) are fixedly connected between the main support frames (5) and the second connecting frames (3) through welding, a second auxiliary supporting frame (7) is fixedly connected between the main supporting frame (5) and the third connecting frame (4) through welding, the first auxiliary supporting frame (6) is positioned on one side of the main supporting frame (5), and the second auxiliary supporting frame (7) is positioned on the other side of the main supporting frame (5);
the C-shaped steel frame comprises two vertical sections which are symmetrically arranged and an arch section which is connected to the upper ends of the two vertical sections, wherein the vertical sections are made of metal tubes through cutting, cross reinforcing rods are arranged in each vertical section respectively, the interior of each vertical section is divided into four first fan-shaped spaces by the cross reinforcing rods, the arch reinforcing rods are arranged in the arch sections and are made by bending metal plates in a curling manner, the arch reinforcing rods are made by bending linear reinforcing rods which are arranged on the metal plates in advance along with the bending of the metal plates in a curling manner, the arch reinforcing rods divide the interior of each arch section into four second fan-shaped spaces, the C-shaped steel frame also comprises connecting cylinders with the same number as that of the vertical sections, the lower ends of the connecting cylinders are inserted into the upper ends of the corresponding vertical sections, the upper ends of the connecting cylinders are inserted into the corresponding end parts of the arch sections, cross grooves are respectively arranged at the two ends of the connecting cylinders, and the upper ends of the cross reinforcing rods are inserted into the cross grooves at the lower ends of the connecting cylinders, the corresponding end part of the arch-shaped reinforcing rod is inserted into the cross groove at the upper end of the connecting cylinder, and the upper end of the cross-shaped reinforcing rod is provided with a radial supporting mechanism which radially abuts against the inner wall at the lower end of the connecting cylinder; the radial supporting mechanism comprises an arch-shaped block connected between two adjacent blocks at the upper end of the cross reinforcing rod and a radial supporting bolt penetrating through the middle of the arch-shaped block, wherein a spring is sleeved on the radial supporting bolt, the outer end of the spring acts on the cap end of the radial supporting bolt, the inner end of the spring acts on the outer surface of the arch-shaped block, and the cap end of the radial supporting bolt abuts against the inner wall of the lower end of the connecting cylinder and is in threaded connection with the radial supporting bolt and the arch-shaped block;
a reinforcing ring is arranged in the middle of the inner wall of the connecting cylinder, a rotating cylinder which is rotatably connected with the reinforcing ring is arranged in the reinforcing ring, a bearing is arranged between the reinforcing ring and the rotating cylinder, the upper end of the rotating cylinder is positioned below the corresponding end part of the arched reinforcing rod, the lower end of the rotating cylinder is positioned above the upper end of the cross reinforcing rod, the upper end and the lower end of the rotating cylinder 1w are respectively provided with a tip cone, one tip cone is propped against the lower surface of the corresponding end part of the arched reinforcing rod, and the other tip cone is propped against the upper surface of the upper end of the cross reinforcing rod;
the assembly method of the C-shaped steel frame comprises the following steps:
s1, vertically fixing the vertical section;
s2, aligning the two ends of the arch section with the upper end of the vertical section, and placing the connecting cylinder in the butt joint of the arch section and the vertical section;
and S3, aligning the cross groove on the connecting cylinder with the cross reinforcing rod, connecting the cross groove with the cross reinforcing rod in a matching way, aligning the cross groove with the arch reinforcing rod in a matching way, and connecting the cross groove with the arch reinforcing rod in a matching way to realize assembly.
2. The greenhouse shed framework structure as claimed in claim 1, wherein: the two ends of the C-shaped steel frame (1) are fixedly provided with first weighting blocks (8), the middle of each first weighting block (8) is fixedly sleeved with a first fixing plate (9), the number of the first weighting blocks (8) and the number of the first fixing plates (9) are two, and the weight of each first weighting block (8) is 5kg-10 kg.
3. The greenhouse shed framework structure as claimed in claim 1, wherein: the main support frame (5) is arranged in the middle of the inner side of the C-shaped steel frame (1), a second weight (12) is fixedly installed at the bottom end of the main support frame (5), a second fixed plate (13) is fixedly sleeved in the middle of the second weight (12), and the weight of the second fixed plate (13) is 5kg-10 kg.
4. The greenhouse booth frame structure of claim 2, wherein: the bottom of first weight (8) is through welded fastening installs inserted bar (10), the bottom of inserted bar (10) is through welded fastening installs barb (11), the quantity of inserted bar (10) and barb (11) is two sets of.
5. The greenhouse shed framework structure as claimed in claim 1, wherein: first connecting rod (14) are installed between second link (3) and first link (2) through welded fastening, second connecting rod (15) are installed between third link (4) and first link (2) through welded fastening, the outline of first connecting rod (14) and second connecting rod (15) all is the camber line.
6. The greenhouse shed framework structure as claimed in claim 1, wherein: the first auxiliary support frame (6) and the second auxiliary support frame (7) are symmetrically arranged, the angle of the intersection included angle between the first auxiliary support frame (6) and the main support frame (5) is 40-60 degrees, and the angle of the intersection included angle between the second auxiliary support frame (7) and the main support frame (5) is 40-60 degrees.
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| CN202010750398.6A CN111713311B (en) | 2020-07-30 | 2020-07-30 | Greenhouse frame structure |
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| CN111713311B true CN111713311B (en) | 2022-04-01 |
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| CN210841183U (en) * | 2019-09-11 | 2020-06-26 | 象山蓝尚海洋科技有限公司 | Typhoon-resistant greenhouse frame |
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| CN204626783U (en) * | 2015-05-27 | 2015-09-09 | 建宁县绿源果业有限公司 | A kind of New-type green house concrete column |
| CN106731089A (en) * | 2016-12-10 | 2017-05-31 | 芜湖航达网业有限公司 | A kind of supporting construction of sewage filter net |
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Effective date of registration: 20220907 Address after: 414200 Yueyang County, Hunan Huarong three industrial park 1-6 tier Patentee after: Yueyang Bihua Grain Machinery Co.,Ltd. Address before: No. 123, xialangqiao village, Fengqiao town, Zhuji City, Shaoxing City, Zhejiang Province, 311811 Patentee before: Pan Biqiong |