CN205259350U - Large -span greenhouse structure - Google Patents
Large -span greenhouse structure Download PDFInfo
- Publication number
- CN205259350U CN205259350U CN201521073174.7U CN201521073174U CN205259350U CN 205259350 U CN205259350 U CN 205259350U CN 201521073174 U CN201521073174 U CN 201521073174U CN 205259350 U CN205259350 U CN 205259350U
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- China
- Prior art keywords
- oblique top
- support portion
- heel post
- greenhouse structure
- wide
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Abstract
The utility model discloses a large -span greenhouse structure. This greenhouse includes that first oblique top, second push up to one side, first heel post, second heel post and a plurality of purlin. This large -span greenhouse structure still includes a lower stay and the 2nd lower stay. A lower stay includes first side supporting part and first supporting part, first side supporting part is connected to first heel post, first supporting part is connected to first oblique top. The 2nd lower stay includes second side supporting part and second supporting part, second side supporting part is connected to the second heel post, second supporting part is connected to the second pushes up to one side. First oblique top and second push up mutual overlap joint to one side, and the tail end adopts the heel post fixed, and weak connection position adopts support piece to strengthen, has improved the greenhouse span effectively.
Description
Technical field
The utility model relates to the greenhouse of sunlight board and rod member composition, relates in particular to a kind of wide-span greenhouse structure.
Background technology
In the prior art, known greenhouse structure by erecting holder in this pillar upper end of pillar on basis, positive engagement, be bearing in cross bar on these rafter parts, be fixed on abreast with this cross bar that purlin on above-mentioned holder forms. To the major requirement of greenhouse structure have that bonding strength is high, the large and light weight of easy accessibility, span. 200480037771.2 that greenhouse by the rectangle framework of horizontal arrangement, vertical be configured in rectangle girder in this framework, the rafter parts that support this girder form. The top in this greenhouse is triangular structure, install simply, but span is limited. 03813497.7 provides a kind of roof construction of greenhouse. Be made up of the metal pipe of the cross section circle that is formed as arcuation as rafter material, its diameter is about 30mm to about 50mm, and interval between this rafter material is at about 0.5m to 1.5m, arranges multiple these rafter materials in crossbeam direction. Supported as the lower end of rafter by crossbeam, rafter upper end overlaps mutually, can be used as the application's reference. 201110362325.0 disclose a kind of ultra-span greenhouse, and by multiple middle principal posts, as main support column, this post connects main frame through the steel wire rope of outer oblique pull, and each main frame connects the jury strut in two outsides. Establishing the horizontal frame beam of an arc every 5～8 meters between main frame between two, between every two horizontal frame beams, establish 5～7 double card groove arch supports, steel wire row is set between the horizontal frame beam of each arc, steel wire row be fixed on the grade beam in two outsides. This case utilizes the pulling force of steel wire rope to improve span, the top injustice of this structure, and aproll difficulty, dismounting is also not too convenient.
Utility model content
The utility model proposes a kind of wide-span greenhouse structure, effectively improve span, and dismounting is simple.
The technical solution of the utility model is achieved in that
A kind of wide-span greenhouse structure, comprise the first oblique top, the second oblique top, the first heel post, the second heel post and multiple purlin, one end of described the first oblique top is provided with the first support portion, the other end is connected to described the first heel post, one end of described the second oblique top is provided with the second support portion, the other end is connected to described the second heel post, described the first support portion is connected to described the second support portion, described purlin is fixed in described the first oblique top and/or the second oblique top, it is characterized in that, this wide-span greenhouse structure also comprises the first lower support element and the second lower support element, described the first lower support element comprises the first side support portion and the first lower support portion, described the first side support portion is connected to described the first heel post, described the first lower support portion is connected to described the first oblique top, described the second lower support element comprises the second side support portion and the second lower support portion, described the second side support portion is connected to described the second heel post, described the second lower support portion is connected to described the second oblique top.
In wide-span greenhouse structure of the present utility model, described the first oblique top comprises T-shaped plate and lower T-shaped plate, and on this, T-shaped plate and/or lower T-shaped plate are provided with multiple through holes.
In wide-span greenhouse structure of the present utility model, this wide-span greenhouse structure also comprises multiple hounds.
In wide-span greenhouse structure of the present utility model, this wide-span greenhouse structure also comprises multiple the 3rd heel posts, and the 3rd heel post is connected to the middle part of described the first oblique top.
In wide-span greenhouse structure of the present utility model, the below of described the first heel post is provided with heel brace, and this heel brace is provided with multiple floors.
Implement this wide-span greenhouse structure of the present utility model, have following beneficial effect: the first oblique top and the second oblique top overlap mutually, tail end adopts heel post to fix, and weak connecting portion adopts support member to strengthen, and has effectively improved greenhouse span. Upper T-shaped plate and lower T-shaped plate are fastened as the oblique top of I-shaped structure, effectively improve anti-pressure ability. Through hole can alleviate the weight of T-shaped plate.
Brief description of the drawings
Fig. 1 is the schematic diagram of this wide-span greenhouse structure of the present utility model;
Fig. 2 is the schematic diagram of Fig. 1 other direction;
Fig. 3 is the partial view at the A place of Fig. 1;
Fig. 4 is the partial view at the B place of Fig. 1;
Fig. 5 is the partial view at the C place of Fig. 1;
Fig. 6 is the partial view at the D place of Fig. 2;
Fig. 7 is the partial view at the E place of Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Of the present utility model this wide-span greenhouse structure as shown in Fig. 1 to 7, it comprises the first oblique top 10, the second oblique top 20, the first heel post 30, the second heel post 40 and multiple purlin 50. One end of described the first oblique top 10 is provided with the first support portion 11, the other end is connected to described the first heel post 30, one end of described the second oblique top 20 is provided with the second support portion 21, and the other end is connected to described the second heel post 40, and described the first support portion 11 is connected to described the second support portion 21. The first oblique top 10 and the second oblique top 20 are formed triangular structure by the bridging arrangement of the first support portion 11 and the second support portion 21. Multiple triangular structures are arranged side by side, and described purlin 50 is fixed in described the first oblique top 10 and/or the second oblique top 20. Along with the extension of purlin 50, greenhouse is extending longitudinally. Between purlin 50, connect by hound 51 side direction.
This wide-span greenhouse structure also comprises the first lower support element 60 and the second lower support element 70, described the first lower support element 60 comprises the first side support portion 61 and the first lower support portion 62, described the first side support portion 61 is connected to described the first heel post 30, and described the first lower support portion 62 is connected to described the first oblique top 10. Described the second lower support element 70 comprises the second side support portion 71 and the second lower support portion 72, and described the second side support portion 71 is connected to described the second heel post 40, and described the second lower support portion 72 is connected to described the second oblique top 20. The first lower support element 60 and the second lower support element 70 are oblique angle structure, are positioned at weak angle, play supplemental support effect.
In the present embodiment, described the first oblique top 10 comprises T-shaped plate 12 and lower T-shaped plate 13, and on this, T-shaped plate 12 and/or lower T-shaped plate 13 are provided with multiple through holes 14. Upper T-shaped plate 12 and lower T-shaped plate 13 are fastened as the oblique top of I-shaped structure, effectively improve anti-pressure ability. Through hole 14 can alleviate the weight of T-shaped plate. This oblique top greenhouse also comprises that multiple the 3rd heel post 80, the three heel posts 80 are connected to the middle part of described the first oblique top 10. The below of described the first heel post 30 is provided with heel brace 31, and this heel brace 31 is provided with multiple floors 32. Heel brace 31 has expanded stress surface, and floor 32 makes heel brace 31 stressed more even.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a wide-span greenhouse structure, comprise the first oblique top, the second oblique top, the first heel post, the second heel post and multiple purlin, one end of described the first oblique top is provided with the first support portion, the other end is connected to described the first heel post, one end of described the second oblique top is provided with the second support portion, the other end is connected to described the second heel post, described the first support portion is connected to described the second support portion, described purlin is fixed in described the first oblique top and/or the second oblique top, it is characterized in that, this wide-span greenhouse structure also comprises the first lower support element and the second lower support element, described the first lower support element comprises the first side support portion and the first lower support portion, described the first side support portion is connected to described the first heel post, described the first lower support portion is connected to described the first oblique top, described the second lower support element comprises the second side support portion and the second lower support portion, described the second side support portion is connected to described the second heel post, described the second lower support portion is connected to described the second oblique top.
2. wide-span greenhouse structure according to claim 1, is characterized in that, described the first oblique top comprises T-shaped plate and lower T-shaped plate, and on this, T-shaped plate and/or lower T-shaped plate are provided with multiple through holes.
3. wide-span greenhouse structure according to claim 1, is characterized in that, this wide-span greenhouse structure also comprises multiple hounds.
4. wide-span greenhouse structure according to claim 1, is characterized in that, this wide-span greenhouse structure also comprises multiple the 3rd heel posts, and the 3rd heel post is connected to the middle part of described the first oblique top.
5. wide-span greenhouse structure according to claim 1, is characterized in that, the below of described the first heel post is provided with heel brace, and this heel brace is provided with multiple floors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073174.7U CN205259350U (en) | 2015-12-22 | 2015-12-22 | Large -span greenhouse structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073174.7U CN205259350U (en) | 2015-12-22 | 2015-12-22 | Large -span greenhouse structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259350U true CN205259350U (en) | 2016-05-25 |
Family
ID=56000886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521073174.7U Expired - Fee Related CN205259350U (en) | 2015-12-22 | 2015-12-22 | Large -span greenhouse structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205259350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395822A (en) * | 2020-03-24 | 2020-07-10 | 上海外高桥造船有限公司 | Wind and rain shed |
| CN111733979A (en) * | 2020-07-02 | 2020-10-02 | 苏州中材建设有限公司 | Large-span steel truss structure of cement production line |
-
2015
- 2015-12-22 CN CN201521073174.7U patent/CN205259350U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395822A (en) * | 2020-03-24 | 2020-07-10 | 上海外高桥造船有限公司 | Wind and rain shed |
| CN111733979A (en) * | 2020-07-02 | 2020-10-02 | 苏州中材建设有限公司 | Large-span steel truss structure of cement production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161222 |