CN202799782U - Detachable seedbed bracket - Google Patents
Detachable seedbed bracket Download PDFInfo
- Publication number
- CN202799782U CN202799782U CN 201220466158 CN201220466158U CN202799782U CN 202799782 U CN202799782 U CN 202799782U CN 201220466158 CN201220466158 CN 201220466158 CN 201220466158 U CN201220466158 U CN 201220466158U CN 202799782 U CN202799782 U CN 202799782U
- Authority
- CN
- China
- Prior art keywords
- seedbed
- bracket
- lintel
- rack body
- removable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a detachable seedbed bracket, which comprises three bracket main bodies. Support blocks are arranged at the two ends of the top of each bracket main body. Through holes are formed in the support blocks. Lintels are inserted into the through holes of the support blocks on the middle bracket main body. The two ends of each lintel extend into the through holes of the corresponding support blocks on the bracket main bodies on the two sides respectively. Each bracket main body comprises a beam and two upright posts. The tops of the upright posts are connected through the beams. Oblique beams are arranged between the lower parts of the upright posts and the middle parts of the beams respectively. The middle parts of the oblique beams are connected through connecting cross rods. The utility model has the beneficial effects that the detachable seedbed bracket can be independently and conveniently transported and stored by a single person, so that the labor force is saved; and the detachable seedbed bracket is easier to manufacture, is wholly hot-galvanized, and is more resistant to moisture and more suitable for a greenhouse environment.
Description
Technical field
The utility model relates to a kind of removable seedbed support.
Background technology
In the practice of many green houses is produced; often can use the seedbed; often need to adjust the production content according to turn of the market; may will adjust the seedbed accordingly, repartition, but the support in some seedbed be fixed; not only carrying inconvenience; it is impossible especially to recombinate, often will repeatedly do support, wastes time and energy but also has increased the expense of producing support.
The utility model content
The purpose of this utility model provides a kind of removable seedbed support, and labor savings can the individual be finished separately in convenient transportation and storage; Make simply especially, overall thermal is zinc-plated, and more humidity is more suitable for greenhouse.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of removable seedbed support, comprise three rack bodies, the two ends at described rack body top are respectively equipped with back-up block, the inside of back-up block is provided with through hole, the through hole of a rack body upper support piece in the middle of being positioned at is interspersed with lintel, and the two ends of lintel are stretched into respectively in the through hole of corresponding back-up block on the rack body of both sides.
Further, described rack body comprises a crossbeam and two columns, the top of two columns connects by crossbeam, be respectively equipped with cant beam between the bottom of two columns and the middle part of crossbeam, the middle part of two cant beams is fixed by connecting cross bar, connect by brace summer between two adjacent crossbeams, the two ends of described brace summer are respectively equipped with inverted U-shaped draw-in groove, and inverted U-shaped draw-in groove is stuck on the lintel.
The beneficial effects of the utility model are: not only convenient transportation and storage, can the individual finish separately labor savings; Make simply especially, overall thermal is zinc-plated, and more humidity is more suitable for greenhouse.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the structural representation of the described removable seedbed of the utility model embodiment support;
Fig. 2 is the structural representation of the described removable seedbed of the utility model embodiment support medium-height trestle main body;
Fig. 3 is the structural representation of lintel in the support of the described removable seedbed of the utility model embodiment;
Fig. 4 is the structural representation of middle brace summer between the described removable seedbed of the utility model embodiment.
Among the figure:
1, rack body; 11, crossbeam; 12, column; 13, cant beam; 14, connect cross bar; 2, back-up block; 3, through hole; 4, lintel; 5, brace summer; 51, inverted U-shaped draw-in groove.
Embodiment
Shown in Fig. 1-4, the described a kind of removable seedbed of the utility model embodiment support, comprise three rack bodies 1, the two ends at described rack body 1 top are respectively equipped with back-up block 2, the inside of back-up block 2 is provided with through hole 3, the through hole 3 of rack body 1 a upper support piece 2 in the middle of being positioned at is interspersed with lintel 4, and the two ends of lintel 4 are stretched into respectively in the through hole 3 of corresponding back-up block 2 on the both sides rack body 1.Described rack body 1 comprises a crossbeam 11 and two columns 12, the top of two columns 12 connects by crossbeam 11, be respectively equipped with cant beam 13 between the middle part of the bottom of two columns 12 and crossbeam 11, the middle part of two cant beams 13 connects by connecting cross bar 14, connects by brace summer 5 between two adjacent crossbeams 11.The two ends of described brace summer 5 are respectively equipped with inverted U-shaped draw-in groove 51, and inverted U-shaped draw-in groove 51 is stuck on the lintel 4.
During assembling, rack body 1 structure that is formed in one, lintel 4 is passed respectively at its two ends, the two ends of lintel 4 are fixedly connected with two other rack body 1 respectively, adjacent crossbeam 11 supports connect by brace summer 5, when the some layers of needs stack or a plurality of combination, can be from level to level stacked or a plurality of combinations of basic structure according to said structure.When stacked, a plurality of rack body 1 is stacked, and the rack body 1 at top inserts in the jack in the bottom bracket main body 1 upper support piece 2; During a plurality of combination, each lintel 4 is interspersed 3 rack bodies 1 all, and a corresponding end is positioned at the through hole 3 on the same rack body 1 on adjacent two lintels 4.
Weld between crossbeam 11 and two columns 12, all welding between crossbeam 11 and cant beam 13 and cant beam 13 and the column 12, two cant beams 13 be connected welding between the cross bar 14, crossbeam 11, cant beam 13, column 12 and connection cross bar 14 all adopt the 25*25 square tube, back-up block 2 adopts the 30*30 square tube, lintel 4 adopts the 25*25 hot dip galvanizing pipe, and brace summer 5 adopts the 25*25 hot dip galvanizing pipe, and the inverted U-shaped draw-in groove 51 at two ends is 30*30 band opening hot dip galvanizing pipe.All realize self-locking by deadweight and friction between lintel 4 of the present utility model and rack body 1 and the brace summer 5, for firmly, can fix by realizations such as screws.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (5)
1. removable seedbed support, comprise three rack bodies (1), it is characterized in that: the two ends at described rack body (1) top are respectively equipped with back-up block (2), the inside of back-up block (2) is provided with through hole (3), wherein, the through hole (3) of the back-up block (2) on the rack body (1) in the middle of being positioned at is interspersed with lintel (4), and the two ends of lintel (4) are stretched into respectively in the through hole (3) of the upper corresponding back-up block (2) of both sides rack body (1).
2. removable seedbed according to claim 1 support, it is characterized in that: described rack body (1) comprises crossbeam (11) and two columns (12), and the top of two columns (12) connects by crossbeam (11), is respectively equipped with cant beam (13) between the middle part of the bottom of two columns (12) and crossbeam (11).
3. removable seedbed according to claim 2 support, it is characterized in that: the middle part of two cant beams (13) is fixing by connecting cross bar (14).
4. it is characterized in that according to claim 2 or 3 described removable seedbed supports: connect by brace summer (5) between adjacent two crossbeams (11).
5. removable seedbed according to claim 4 support, it is characterized in that: the two ends of described brace summer (5) are respectively equipped with inverted U-shaped draw-in groove (51), and inverted U-shaped draw-in groove (51) is stuck on the lintel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220466158 CN202799782U (en) | 2012-09-13 | 2012-09-13 | Detachable seedbed bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220466158 CN202799782U (en) | 2012-09-13 | 2012-09-13 | Detachable seedbed bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202799782U true CN202799782U (en) | 2013-03-20 |
Family
ID=47858742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220466158 Expired - Fee Related CN202799782U (en) | 2012-09-13 | 2012-09-13 | Detachable seedbed bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202799782U (en) |
-
2012
- 2012-09-13 CN CN 201220466158 patent/CN202799782U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130320 Termination date: 20180913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |