CN219316153U - Light steel greenhouse with self-anchored suspension cable structure - Google Patents
Light steel greenhouse with self-anchored suspension cable structure Download PDFInfo
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- CN219316153U CN219316153U CN202320871170.1U CN202320871170U CN219316153U CN 219316153 U CN219316153 U CN 219316153U CN 202320871170 U CN202320871170 U CN 202320871170U CN 219316153 U CN219316153 U CN 219316153U
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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 utility model discloses a light steel greenhouse with a self-anchored suspension cable structure, which comprises two groups of greenhouse groups, wherein the two groups of greenhouse groups are respectively formed by a plurality of portal steel frames, the two groups of greenhouse groups are distributed in mirror symmetry, each portal steel frame comprises two supporting rods, the tops of the two supporting rods are fixedly connected with hinging seats, and each hinging seat is hinged with a connecting frame. According to the utility model, a sectional suspension design is utilized, a plurality of evenly distributed connection plates are arranged on two sides of the main beam, the upper end and the lower end of each connection plate are respectively provided with a top connection ring and a bottom connection ring for connecting a suspension cable steel cable, the other end of the suspension cable steel cable is connected with a balancing weight, meanwhile, a connection pulley is matched to serve as a passing and bearing point of the suspension cable steel cable, the constraint of the traditional scheme of downward force transmission of the upright post is not needed, the weight of the balancing weight is only increased, and the span of the greenhouse can be changed as much as possible.
Description
Technical Field
The utility model relates to the technical field of greenhouse structures, in particular to a light steel greenhouse with a self-anchored suspension cable structure.
Background
The steel structure greenhouse mainly comprises steel frames and bent structures, and is characterized in that foundations and upright posts are required to be arranged around the greenhouse, steel beams of the greenhouse are erected on the upright posts, the steel frames are generally limited by the bending strength and the section moment of inertia just before, the span is not too large, if a large-span space is required, very large steel beams are required to be designed to meet the required section moment of inertia, the steel beams are large, the upright posts are naturally added to be very large, the foundations are also enlarged, the foundation construction is required to be carried out on site on the existing steel structure greenhouse, the foundations and the upright posts are not easy to design too large, otherwise, the section of the steel beams is required to be sufficiently large to meet the calculation requirement of the section moment of inertia, and therefore, a self-anchored suspension structure light steel greenhouse is provided by a person skilled in the art to solve the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a light steel greenhouse with a self-anchored suspension rope structure, which utilizes a sectional suspension design, wherein a plurality of evenly distributed connecting plates are arranged on two sides of a main beam, the upper end and the lower end of each connecting plate are respectively provided with a top connecting ring and a bottom connecting ring for connecting a suspension rope steel cable, the other end of the suspension rope steel cable is connected with a balancing weight, and meanwhile, a connecting pulley is matched to serve as a passing and bearing point of the suspension rope steel cable, the constraint of the traditional scheme of downward force transmission of a stand column is not needed, the span of the greenhouse can be made as large as possible only by increasing the weight of the balancing weight.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the light steel greenhouse with the self-anchored suspension cable structure comprises two groups of greenhouse groups, wherein the two groups of greenhouse groups are formed by a plurality of portal steel frames and distributed in mirror symmetry, each portal steel frame comprises two supporting rods, the tops of the two supporting rods are fixedly connected with hinging seats, each hinging seat is hinged with a connecting frame, the other end of each connecting frame is fixedly connected with a girder, two side walls of the girder are fixedly connected with a plurality of connecting plates distributed in a linear array, the upper side wall of each connecting plate is fixedly connected with a top connecting ring, the lower side wall of each connecting plate is fixedly connected with a bottom connecting ring, the top of one side wall of each supporting rod is fixedly connected with an oblique pull rod, the top of each oblique pull rod is fixedly connected with a pulley installation frame, the middle position of each pulley installation frame is provided with a connecting pulley through a bearing, each top connecting ring is connected with a suspension cable steel cable on the bottom connecting ring, and the other end of the suspension cable connected with the top connecting ring is connected with a connecting pulley on the same longitudinal horizontal plane and is connected with a balancing weight;
through above-mentioned technical scheme, utilize sectional type suspension design, set up a plurality of evenly distributed's connecting plate in the both sides of girder, be provided with respectively at the upper and lower end of connecting plate and be used for connecting the top go-between and the bottom go-between of suspension cable, and the balancing weight is connected to the other end of suspension cable, cooperation connection pulley is as the passing and the bearing point of suspension cable, no longer rely on the constraint of the traditional scheme of stand downward force transmission, only need increase the weight of balancing weight, greenhouse span alright make as big as possible.
Further, the top of each girder is fixedly connected with a splice plate;
through above-mentioned technical scheme, utilize the connecting plate that sets up at the girder top to connect two big-arch shelter canopy groups for the concatenation equipment of this big-arch shelter is very convenient.
Further, a plurality of connecting cross beams distributed in a linear array are fixedly connected between the two main beams of each portal steel frame;
through the technical scheme, the greenhouse film is paved by utilizing the connecting cross beam.
Further, the top of the other side wall of each supporting rod is connected with a base connecting ring through bolts;
through the technical scheme, the base connecting ring is used for connecting the suspension cable rope at the bottom.
Further, the other end of each suspension cable connected to the bottom connecting ring is connected to the base connecting ring on the same longitudinal plane with the suspension cable;
through above-mentioned technical scheme, utilize the base go-between to connect the other end of the suspension cable steel cable of connecting at the bottom go-between and connect above it for greenhouse structure is more firm, and the bearing capacity further promotes, can support bigger load.
Further, a reinforcing rod is fixedly connected to the middle position of one side wall of each supporting rod and the position close to one side of the upper end surface of the lower side wall;
through above-mentioned technical scheme, utilize the reinforcing rod to increase the structural strength of bracing piece.
Further, the lower side wall of each portal steel frame is fixedly connected with a connecting seat at one side and the other side, a connecting groove is formed in the middle position of the rear side wall of each connecting seat, and a connector is fixedly connected in the middle position of the front side wall of each connecting seat;
through the technical scheme, the door type steel frame is combined by using the connecting seat.
Further, the connectors are matched with the connecting grooves, and every two adjacent portal steel frames are connected with the connecting grooves through bolts in a matched mode;
through above-mentioned technical scheme, the splicing between the portal steelframe has been made things convenient for to the connecting seat that utilizes the bottom, only need place the connector in the spread groove when the concatenation, later utilize the bolt fastening can.
The utility model has the following beneficial effects:
1. according to the utility model, a sectional suspension design is utilized, a plurality of evenly distributed connection plates are arranged on two sides of the main beam, the upper end and the lower end of each connection plate are respectively provided with a top connection ring and a bottom connection ring for connecting a suspension cable steel cable, the other end of the suspension cable steel cable is connected with a balancing weight, meanwhile, a connection pulley is matched to serve as a passing and bearing point of the suspension cable steel cable, the constraint of the traditional scheme of downward force transmission of the upright post is not needed, the weight of the balancing weight is only increased, and the span of the greenhouse can be made as large as possible.
2. According to the utility model, the other end of the suspension cable connected to the bottom connecting ring is connected above the base connecting ring by utilizing the base connecting ring, so that the greenhouse structure is firmer, the bearing capacity is further improved, and a larger load can be supported.
3. In the utility model, the connection seat at the bottom is utilized to facilitate the splicing between the portal steel frames, the connectors are only required to be placed in the connection grooves during the splicing, then the bolts are utilized to fix the connectors, and the connection plate arranged at the top of the main beam is utilized to connect the two greenhouse groups, so that the splicing and the assembly of the greenhouse are very convenient.
Drawings
Fig. 1 is a perspective view of a light steel greenhouse with a self-anchored suspension cable structure;
fig. 2 is a perspective view of a portal steel frame of a light steel greenhouse with a self-anchored suspension cable structure;
FIG. 3 is an axial side view of a portal steel frame of a light steel greenhouse with a self-anchored suspension cable structure;
fig. 4 is an enlarged schematic view at a in fig. 3.
Legend description:
1. a greenhouse group; 2. a support rod; 3. a reinforcing rod; 4. a connecting seat; 5. a connecting groove; 6. a connector; 7. balancing weight; 8. a suspension cable; 9. a main beam; 10. splice plates; 11. a connecting beam; 12. a connecting plate; 13. a top connecting ring; 14. a bottom connecting ring; 15. a diagonal draw bar; 16. a base connection ring; 17. a hinge base; 18. a connecting frame; 19. a pulley mounting rack; 20. a connecting pulley; 21. door type steel frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the light steel greenhouse with the self-anchored suspension cable structure comprises two groups of greenhouse groups 1, wherein the two groups of greenhouse groups 1 are respectively provided with a plurality of portal steel frames 21, the two groups of greenhouse groups 1 are distributed in mirror symmetry, each portal steel frame 21 comprises two supporting rods 2, the tops of the two supporting rods 2 are respectively fixedly connected with a hinging seat 17, each hinging seat 17 is hinged with a connecting frame 18, the other end of each connecting frame 18 is fixedly connected with a main beam 9, two side walls of each main beam 9 are respectively fixedly connected with a plurality of connecting plates 12 distributed in a linear array, the upper side wall of each connecting plate 12 is fixedly connected with a top connecting ring 13, the lower side wall of each connecting plate 12 is fixedly connected with a bottom connecting ring 14, the top of one side wall of each supporting rod 2 is fixedly connected with a diagonal rod 15, the top of each diagonal rod 15 is fixedly connected with a pulley mounting frame 19, the intermediate position of pulley mounting bracket 19 is installed through the bearing and is connected pulley 20, all be connected with suspension cable 8 on every top go-between 13 and the bottom go-between 14, the other end of the suspension cable 8 of connection at top go-between 13 all sliding connection is being located the connection pulley 20 on its same vertical horizontal plane and is connected with balancing weight 7, utilize sectional type suspension design, set up a plurality of evenly distributed's connecting plate 12 in the both sides of girder, be provided with the top go-between 13 and the bottom go-between 14 that are used for connecting suspension cable 8 respectively at the upper and lower extreme of connecting plate 12, and balancing weight 7 is connected to the other end of suspension cable 8, cooperate the connection pulley 20 as the constraint of the traditional scheme of suspension cable 8 of passing through and pressure-bearing point of stand downward force no longer, only need increase balancing weight 7's weight, the greenhouse span can make as far as possible.
The top fixedly connected with splice plate 10 of every girder 9 utilizes the connecting plate 10 that sets up at girder 9 top to connect two big-arch shelter group 1 for the concatenation equipment of this big-arch shelter is very convenient, fixedly connected with a plurality of connecting beam 11 that are linear array and distribute between two girders 9 of every portal steelframe 21, lay the big-arch shelter tectorial membrane with connecting beam 11, another lateral wall top bolted connection of every bracing piece 2 has base go-between 16, utilize the suspension cable rope 8 of base go-between 16 connection bottom, the other end of every suspension cable rope 8 of connecting on bottom go-between 14 is connected on the base go-between 16 rather than being located on the coplanar, utilize base go-between 16 to connect the other end of the suspension cable rope 8 of connecting at bottom go-between 14 above it, make big-arch shelter structure firm, the bearing capacity further promotes, can support bigger load.
The middle position of one side wall of each supporting rod 2 and the upper end face of the lower side wall are fixedly connected with reinforcing rods 3 near one side, the structural strength of the supporting rods 2 is increased by the reinforcing rods 3, the lower side wall of each portal steel frame 21 is fixedly connected with connecting seats 4 near one side and the other side, connecting grooves 5 are formed in the middle position of the rear side wall of each connecting seat 4, connectors 6 are fixedly connected to the middle position of the front side wall of each connecting seat 4, the portal steel frames 21 are combined by the aid of the connecting seats 4, the connectors 6 are matched with the connecting grooves 5, every two adjacent portal steel frames 21 are connected with the connecting grooves 5 by means of bolts through the matching of the connectors 6, splicing between the portal steel frames 21 is facilitated by the aid of the connecting seats 4 at the bottom, the connectors 6 are only required to be placed in the connecting grooves 5 during splicing, and then the portal steel frames are fixed by the bolts.
Working principle: the utility model provides a girder, utilize the sectional type to hang the design, set up a plurality of evenly distributed's connecting plate 12 in the both sides of girder, be provided with the top go-between 13 and the bottom go-between 14 that are used for connecting the suspension cable steel cable 8 respectively at the upper and lower end of connecting plate 12, and the balancing weight 7 is connected to the other end of suspension cable steel cable 8, cooperation connection pulley 20 is as the passing and bearing point of suspension cable steel cable 8, no longer rely on the constraint of the traditional scheme of stand downward force transmission, only need increase balancing weight 7's weight, the greenhouse span can be as big as possible, and connect above it with the other end of the suspension cable steel cable 8 of connecting at bottom go-between 14 with base go-between 16, make greenhouse structure more firm, the bearing capacity promotes further, can support bigger load, and utilize the splice between the portal steelframe 21 to make things convenient for in the use of connecting seat 4 of bottom, only need place connector 6 in spread groove 5 during the concatenation, afterwards utilize the bolt fastening can, and utilize connecting plate 10 that sets up at girder 9 top to connect two greenhouse canopy groups 1, make the concatenation equipment of this greenhouse very convenient.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. The utility model provides a light steel greenhouse of self-anchored suspension cable structure, is including two sets of greenhouse canopy group (1), its characterized in that: two sets of big-arch shelter canopy group (1) all have a plurality of portal steelframe (21) to constitute and two sets of big-arch shelter group (1) are mirror symmetry and distribute, every portal steelframe (21) all is including two bracing piece (2), the equal fixedly connected with of top of two bracing pieces (2) hinges seat (17), all articulate on every hinges seat (17) has link (18), the other end fixedly connected with girder (9) of link (18), the equal fixedly connected with of both sides wall of girder (9) is a plurality of connecting plates (12) that are linear array and distribute, the last lateral wall fixedly connected with top go-between (13) of every connecting plate (12), the lower lateral wall fixedly connected with bottom go-between (14) of every connecting plate (12), the lateral wall top fixedly connected with diagonal member (15) of every bracing piece (2), the top fixedly connected with pulley (19) of every diagonal member (15), the intermediate position of pulley mount (19) is through the bearing and is installed connecting pulley (20), all be connected with on every top go-between (13) and bottom go-between (14) all being connected with suspension cable (8) on the same horizontal plane of connecting wire (8) and be in the same horizontal plane connection with (20).
2. The light steel greenhouse with the self-anchored suspension cable structure according to claim 1, wherein: the top of each girder (9) is fixedly connected with a splice plate (10).
3. The light steel greenhouse with the self-anchored suspension cable structure according to claim 1, wherein: a plurality of connecting cross beams (11) distributed in a linear array are fixedly connected between the two main beams (9) of each portal steel frame (21).
4. The light steel greenhouse with the self-anchored suspension cable structure according to claim 1, wherein: the top of the other side wall of each supporting rod (2) is connected with a base connecting ring (16) through bolts.
5. The light steel greenhouse with the self-anchored suspension cable structure according to claim 1, wherein: the other end of each suspension cable (8) connected to the bottom connecting ring (14) is connected to a base connecting ring (16) which is located on the same longitudinal plane.
6. The light steel greenhouse with the self-anchored suspension cable structure according to claim 1, wherein: a reinforcing rod (3) is fixedly connected to the middle position of one side wall of each supporting rod (2) and the position close to one side of the upper end surface of the lower side wall.
7. The light steel greenhouse with the self-anchored suspension cable structure according to claim 1, wherein: the lower side wall of each portal steel frame (21) is fixedly connected with a connecting seat (4) close to one side and the other side, a connecting groove (5) is formed in the middle position of the rear side wall of each connecting seat (4), and a connector (6) is fixedly connected with the middle position of the front side wall of each connecting seat (4).
8. The light steel greenhouse with the self-anchored suspension structure according to claim 7, wherein: the connector (6) is matched with the connecting groove (5), and every two adjacent portal steel frames (21) are connected with the connecting groove (5) through bolts in a matched mode through the connector (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320871170.1U CN219316153U (en) | 2023-04-18 | 2023-04-18 | Light steel greenhouse with self-anchored suspension cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320871170.1U CN219316153U (en) | 2023-04-18 | 2023-04-18 | Light steel greenhouse with self-anchored suspension cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219316153U true CN219316153U (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320871170.1U Active CN219316153U (en) | 2023-04-18 | 2023-04-18 | Light steel greenhouse with self-anchored suspension cable structure |
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| Country | Link |
|---|---|
| CN (1) | CN219316153U (en) |
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- 2023-04-18 CN CN202320871170.1U patent/CN219316153U/en active Active
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