CN210537787U - Agricultural greenhouse U-shaped steel beam - Google Patents
Agricultural greenhouse U-shaped steel beam Download PDFInfo
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- CN210537787U CN210537787U CN201921351597.9U CN201921351597U CN210537787U CN 210537787 U CN210537787 U CN 210537787U CN 201921351597 U CN201921351597 U CN 201921351597U CN 210537787 U CN210537787 U CN 210537787U
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- Prior art keywords
- curb plate
- agricultural greenhouse
- plane
- steel beam
- roof
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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 few word girder steels of green house relates to big-arch shelter building materials technical field, and it is transversal personally submits "nearly" font, including the roof, first curb plate and second curb plate are buckled along same direction to the roof both sides, and first curb plate and second curb plate separate and are parallel to each other, and first curb plate turns up towards the direction that deviates from the second curb plate and forms the slot, and the second curb plate turns up towards the direction that deviates from first curb plate and forms the slot, and first curb plate and second curb plate form spacing plane and form the rib in the department of buckling separately towards the indent, and the roof forms the mounting plane and forms the rib in the department of buckling downwards concave towards many word girder steel bottom directions of green house. The utility model discloses an all be equipped with the rib on the roof of several word steel of green house, first curb plate and the second curb plate, strengthened several word steel beams's of green house intensity and anti deformability, made it have better bearing performance, follow-up punching or use the bolt with its with other spare part fixed connection be difficult for producing when being in the same place and warp, strengthened the stability of big-arch shelter skeleton.
Description
Technical Field
The utility model relates to a big-arch shelter building materials technical field especially relates to an agricultural greenhouse nearly word girder steel.
Background
The skeleton of traditional warmhouse booth adopts tubular product to build mostly, mostly is square pipe or pipe, need link together two tubular products or when needing to assemble tubular product and other spare parts together, adopts self tapping screw or adopts bolt and nut complex mode usually, adopts self tapping screw to waste time and energy, adopts the bolt lock solid to need set up the through-hole that runs through tubular product on tubular product to required accessory is many, and the equipment is slow.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an agricultural greenhouse nearly word girder steel to solve the problem that current roof beam and other spare parts equipment difficulty, required accessory are many.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a few word girder steels of green house, its transversal personally submits "nearly" font, including the roof, roof both sides are along same direction bending type first curb plate and second curb plate, first curb plate and second curb plate separate and are parallel to each other, first curb plate is turned up towards the direction that deviates from the second curb plate and is formed the slot, the second curb plate is turned up towards the direction that deviates from first curb plate and is formed the slot, first curb plate and second curb plate are the indent in opposite directions and are formed spacing plane respectively and form the edges and strips in the department of buckling, the roof is recessed towards many word girder steels of green house bottom direction and is formed mounting plane and form the edges and strips in the department of buckling.
Furthermore, the agricultural greenhouse is characterized in that the n-shaped steel beams are in an axisymmetric shape.
Further, the bottom plate of the groove is a plane.
Furthermore, the limiting plane formed on the first side plate is parallel to the limiting plane formed on the second side plate, the two limiting planes are provided with bolt mounting holes, and the bolt mounting holes on the two limiting planes are opposite.
Further, the bolt mounting holes are square holes for mounting carriage bolts.
Furthermore, spacing plane is the rectangle plane of following the vertical extension of green house several word steel beams, the upper edge of slot is not higher than the lower limb of spacing plane.
Furthermore, several words girder steels of green house are integrated into one piece structure.
Compared with the prior art, the utility model has the advantages of it is following:
1. roof, first curb plate and the second curb plate of how many words girder steels of green house all are equipped with the rib on, have strengthened many words girder steels of green house's intensity and resistance to deformation ability, make it have better bearing performance, and it is difficult for producing when following punching or use the bolt with it and other spare part fixed connection together to warp, has strengthened the stability of greenhouse skeleton. When the width and the height increase of several words girder steels of green house, can increase the quantity of rib on roof, first curb plate and second curb plate adaptability ground.
2. First curb plate and second curb plate indent inwards forms two spacing planes, when assembling parts such as few word girder steels of green house and square pipe, round bar, can insert few word girder steels of green house inside square pipe, pipe or round bar as required, this part of two spacing plane centre gripping, adopt the bolt to pass this part and few word girder steels of green house after that and fix both together, more obtain better fixed effect, make the skeleton of big-arch shelter more firm.
3. When necessary, a bolt mounting hole can be formed in the bottom plate of the groove, and the side wall of the groove can limit the bolt.
Drawings
FIG. 1 is a perspective view of an agricultural greenhouse steel beam shaped like a Chinese character 'ji' in an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an agricultural greenhouse steel beam shaped like a Chinese character 'ji';
FIG. 3 is a schematic view of an agricultural greenhouse with steel beams shaped like Chinese character 'ji' for a greenhouse frame;
fig. 4 is an example of fixing the steel beams in the shape of Chinese character 'ji' with other parts of the agricultural greenhouse.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, a plastic tent several-shaped steel beam 10 (hereinafter, referred to as several-shaped steel beam) of an agricultural greenhouse has a cross section in a shape of several characters, and includes a top plate 101, two sides of the top plate 101 are bent in the same direction to form a first side plate 102 and a second side plate 103, the first side plate 102 and the second side plate 103 are spaced and parallel to each other, the first side plate 102 is turned outwards in a direction away from the second side plate 103 to form a groove 104, the second side plate 103 is turned outwards in a direction away from the first side plate 102 to form a groove 104, the first side plate 102 and the second side plate 103 are recessed in opposite directions to each other to form a limiting plane 105 and to form a ridge 106 at a bending position, and the top plate 101 is recessed towards the bottom of the several-shaped steel.
The ribs enhance the strength and the deformation resistance of the n-shaped steel beams 10 of the agricultural greenhouse, so that the agricultural greenhouse has better bearing performance, deformation is not easily caused when holes are subsequently punched or the agricultural greenhouse and other parts are fixedly connected together by using the bolts 20, and the stability of the greenhouse framework is enhanced.
According to the actual use needs, the height and the width of the steel beams 10 in the shape like the Chinese character 'ji' of the agricultural greenhouse can be increased, the performance of the steel beams 10 in the shape like the Chinese character 'ji' of the agricultural greenhouse can be reduced when the height is increased more, the ribs 106 are adaptively arranged on the first side plate 102 and the second side plate 103, and the first side plate 102 and the second side plate 103 can be preferably arranged to be in a structure similar to corrugated plates. Similarly, when the width of the steel beam 10 shaped like a Chinese character 'ji' of the agricultural greenhouse needs to be increased more, the installation plane 107 and the ribs 106 can be additionally arranged on the top plate 101.
This several words girder steel 10 of green house adopts integrated into one piece's structure, is formed by the sheet metal component, and its wall thickness is injectd as required, and its length cuts according to the in-service use needs.
Preferably, the agricultural greenhouse n-shaped steel beam 10 is in an axisymmetric shape, and is stressed evenly and not easy to deform when bearing.
In this embodiment, the bottom plate of the groove 104 is preferably a flat surface, and as shown in fig. 4, when the t-shaped steel beam 10 of the agricultural greenhouse is lapped on another part, the bottom plate of the groove 104 abuts against the part, so that the assembly is stable, and the stability of the greenhouse is enhanced. The bottom plate of the groove 104 is set to be a plane, a bolt mounting hole 108 can be formed in the bottom plate, and the agricultural greenhouse inverted-V-shaped steel beam 10 can be fixed on the square pipe 30 through the matching of the U-shaped bolt 50 and the nut. Other bolts can be adopted to assemble the steel beam 10 shaped like a Chinese character 'ji' with other parts, and the side walls of the grooves 104 limit the bolts to prevent the bolts from rotating when being locked with nuts.
In the present embodiment, the limiting plane 105 formed on the first side plate 102 and the limiting plane 105 formed on the second side plate 103 are parallel to each other, the two limiting planes 105 are provided with bolt mounting holes 108, and the bolt mounting holes 108 on the two limiting planes 105 are coaxially opposite. When fixing the both ends of this few word girder steels 10, can insert square pipe 30 at the both ends of this few word girder steels 10 of green house as shown in fig. 4, square pipe 30 is by two spacing plane 105 centre grippings, and it is locked with the nut after passing few word girder steels 10 and the square pipe 30 that is located few word girder steels 10 of green house with bolt 20 to fix a whole few word girder steels 10 of green house. The bolt mounting holes 108 formed in the two limiting planes 105 are preferably square holes for mounting bolts of a carriage.
In a specific structure, the limiting plane 105 is a rectangular plane extending along the longitudinal direction of the steel beam 10 in the shape of a Chinese character 'ji' of the agricultural greenhouse, and the upper edge of the groove 104 is not higher than the lower edge of the limiting plane 105 so as not to obstruct the installation of the bolt 20. The width of the stop plane 105 and the mounting plane 107 is preferably sufficient to allow the bolt mounting hole 108 to be drilled.
The ribs 106 at the edge of the mounting plane 107 on the top plate 101 can also be used for limiting greenhouse film clamping grooves which are used for fixing coverings such as plastic films on the greenhouse top. When the square pipes 30, the round pipes or the round rods 40 and other parts need to be connected with the steel beams 10 shaped like a Chinese character 'ji' of the agricultural greenhouse, the parts can be inserted into the steel beams 10 shaped like a Chinese character 'ji' of the agricultural greenhouse in a manner shown in fig. 4, clamped by the two limiting planes 105 and locked by the bolts 20 and the nuts.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments using the above disclosed technical content without departing from the technical scope of the present invention, but all modifications, changes and modifications of the above embodiments, which are introduced and changed equivalently, by the technical spirit of the present invention, still belong to the technical scope of the present invention.
Claims (7)
1. The utility model provides an agricultural greenhouse several words girder steel which characterized in that: its transversal nearly "font of personally submitting, including the roof, roof both sides are along same orientation bending type first curb plate and second curb plate, first curb plate and second curb plate interval and be parallel to each other, first curb plate is turned up towards the direction that deviates from the second curb plate and is formed the slot, the direction that the second curb plate is turned up towards the direction that deviates from first curb plate forms the slot, first curb plate and second curb plate indent form spacing plane and form the edges and strips in the department of buckling respectively, the roof is recessed towards nearly word girder bottom direction and is formed mounting plane and form the edges and strips in the department of buckling.
2. The agricultural greenhouse steel beam in a shape like a Chinese character 'ji' as claimed in claim 1, wherein: the agricultural greenhouse is characterized in that the n-shaped steel beams are in an axisymmetric shape.
3. The agricultural greenhouse steel beam in a shape like a Chinese character 'ji' as claimed in claim 1, wherein: the bottom plate of the groove is a plane.
4. The agricultural greenhouse steel beam in a shape like a Chinese character 'ji' as claimed in claim 1, wherein: the limiting plane formed on the first side plate is parallel to the limiting plane formed on the second side plate, the two limiting planes are provided with bolt mounting holes, and the bolt mounting holes on the two limiting planes are opposite.
5. The agricultural greenhouse steel beam in a shape like a Chinese character 'ji' as claimed in claim 4, wherein: the bolt mounting holes are square holes for mounting carriage bolts.
6. The agricultural greenhouse steel beam in a shape like a Chinese character 'ji' as claimed in claim 1, wherein: the limiting plane is a rectangular plane longitudinally extending along the agricultural greenhouse U-shaped steel beam, and the upper edge of the groove is not higher than the lower edge of the limiting plane.
7. The agricultural greenhouse steel beam of any one of claims 1 to 6, wherein: the agricultural greenhouse is characterized in that the n-shaped steel beams are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921351597.9U CN210537787U (en) | 2019-08-20 | 2019-08-20 | Agricultural greenhouse U-shaped steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921351597.9U CN210537787U (en) | 2019-08-20 | 2019-08-20 | Agricultural greenhouse U-shaped steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210537787U true CN210537787U (en) | 2020-05-19 |
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ID=70619473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921351597.9U Active CN210537787U (en) | 2019-08-20 | 2019-08-20 | Agricultural greenhouse U-shaped steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210537787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029987A1 (en) * | 2021-09-06 | 2023-03-09 | 昊恒（福建）建材科技有限公司 | Steel structure beam |
-
2019
- 2019-08-20 CN CN201921351597.9U patent/CN210537787U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029987A1 (en) * | 2021-09-06 | 2023-03-09 | 昊恒（福建）建材科技有限公司 | Steel structure beam |
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