CN201003239Y - Assembled type triangle transversal surface sunlight greenhouse arched girder - Google Patents
Assembled type triangle transversal surface sunlight greenhouse arched girder Download PDFInfo
- Publication number
- CN201003239Y CN201003239Y CNU2006200094207U CN200620009420U CN201003239Y CN 201003239 Y CN201003239 Y CN 201003239Y CN U2006200094207 U CNU2006200094207 U CN U2006200094207U CN 200620009420 U CN200620009420 U CN 200620009420U CN 201003239 Y CN201003239 Y CN 201003239Y
- Authority
- CN
- China
- Prior art keywords
- arched girder
- utility
- section
- model
- steel pipe
- 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
Links
Images
Classifications
-
- 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
Abstract
The utility model relates to a fabricated triangular section arched girder used for sunshine warm house, belonging to the technical field of agricultural facility. The utility model mainly solves the problem of the load bearing and stability of the warm house arched girder. The utility model comprises three prebending steer tubes and special jointing clips; wherein, the prebending steer tube and the jointing clips has concave and convex grooves in between to conduct orientation; the section of the final arched girder has triangle shape. The arched girder is fixed on the top of the front ground beam and the back wall of the warm room through front and back embedded elements. The structure intensity and is the same as the casting triangle beam which has same size and same material on the spot, and the connecting process of the clip and the prebend steel pipe does not need hot processing; the protective cover of the hot-dip galvanized steel tube is not broken in an installing process, and the jointing chucking appliance is simple and accurate, thus consistent size can be assured.
Description
Technical field
The utility model relates to a kind of arched girder that is used to build heliogreenhouse, and this arched girder can be assembled at the construction field (site), belongs to the industrialized agriculture technology.
Background technology
Existing products usually adopts single or two pre-bending steel pipes and clamp site assembly up and down, and employing field Welding three cantilevered corner beam modes are also arranged.Single steel pipe bearing capacity a little less than, improve bearing capacity and need strengthen diameter of steel tube, cost increases; The arched girder of the two steel pipe modes ability of bearing pressure at right angle increases up and down, but in using deflection is arranged slightly, and bearing capacity descends rapidly, causes the greenhouse stability decreases, even the canopy that collapses; The bearing capacity of field Welding three cantilevered corner beams is best, but welding has destroyed the topping of hot galvanized steel pipe, under greenhouse internal high temperature high humidity environment; solder joint very easily corrodes, and maintenance cost increases, reduction of service life; and the uniformity of each arched girder size is difficult to guarantee that installation difficulty is big.
The utility model content
The purpose of this utility model is to overcome the shortcoming that above-mentioned prior art exists; it is leg-of-mutton site-assembled steel tubular structure heliogreenhouse arched girder that a kind of cross section is provided; its structural strength is suitable with unidimensional field Welding three cantilevered corner beams with material; installation process is not destroyed the topping of hot galvanized steel pipe; and it is simple, accurate to connect jig, can guarantee the uniformity of appearance and size.
The technical solution of the utility model is: this assembled triangle shape cross section heliogreenhouse arched girder, comprise three pre-bending steel pipes, connect the clamp of pre-bending steel pipe, it is characterized in that, described clamp connects into as a whole arched girder with three pre-bending steel pipes, and to make the cross section of this arched girder be triangle.
The further technical scheme of the utility model is: the position of installation clip is fluted on the described pre-bending steel pipe, and the corresponding positions of clamp is equipped with boss, and groove matches with boss.Be used for installing and locating and prevent to install the back slippage.
The further technical scheme of the utility model can also be: can integrally be inserted into after the arched girder installation on the preceding grade beam built-in fitting and back wall built-in fitting of building in advance.Easy for installation.
The beneficial effects of the utility model are:
1, the cross section of arched girder is a triangle, makes this arched girder can bear the bigger power of other directions except that pressure at right angle, bad weather (crushing by snow, blast) down or inner inhomogeneous the hanging in greenhouse do the time spent, keep the form stable of heliogreenhouse.
2, the clamp connection is simple, and clamp still can be changed after building and finishing easily in the greenhouse.This arched girder is fixed on the preceding grade beam and back wall of heliogreenhouse by the built-in fitting of special use.Easy for installation.
3, the pre-bending steel pipe adopts securing member to be connected with clamp, does not have hot procedure, does not destroy the topping of coating steel pipe and clamp; even under greenhouse internal high temperature high humidity environment, not perishable yet, saved maintenance cost; improved application life, and the unanimity of each arched girder size, install easily.
Description of drawings
Fig. 1 is a heliogreenhouse side structure schematic diagram of the present utility model;
Fig. 2 is three cantilevered corner beams of the present utility model and clamp connection diagram;
Fig. 3 is front and back of the present utility model built-in fitting schematic diagrames.
The specific embodiment
Figure 1 shows that three pre-bending steel pipe 1 usefulness clamps 2 connection backs form the arched girder of heliogreenhouse, this arched girder is fixed on preceding grade beam 5 and the back wall 6 by the preceding built-in fitting 3 and the back built-in fitting 4 of special use.This arched girder is the main load-supporting part of heliogreenhouse.Can a plurality of triangle arched girders equidistant be arranged in parallel or the two triangle arched girder is mixed with single arched girder and forms heliogreenhouse connects with longitudinal tie between each arched girder.
Figure 2 shows that the clamp connection diagram of triangular-section arched girder.The groove 9 that cold moudling is arranged on the arched girder of described triangular-section connects the boss 7 that cold moudling is arranged on the relevant position on the clamp 2, and clamp 2 is fixed on the pre-bending steel pipe 1 by bolt 8.Connection procedure is installed does not have hot-working, and the galvanizing topping of pre-bending steel pipe 1 and clamp 2 is not destroyed.The effect of groove 9 and boss 7 is to be convenient to installing and locating, simplifies installation process, guarantees to install the uniformity of each arched girder appearance and size of back, prevent to install with use in slippage.
Figure 3 shows that the front and back built-in fitting of triangular-section arched girder.Before built-in fitting 3 be welded by steel pipe, steel plate and screw-thread steel, by concreting previously in the beam 5; Back built-in fitting 4 is welded by steel pipe, steel plate and screw-thread steel, is cast on the concrete at top of back wall 6 in the plane.After treating concrete setting, the triangular-section arched girder that assembles directly is inserted on the built-in fitting of front and back.
The structure of clamp can also be the connected mode of other structures except that connected mode shown in Figure 2, as long as it is triangle that three pre-bending steel pipes are connected into the cross section, and realizes that quick fastening connection gets final product.
Claims (2)
1, assembled triangle shape cross section heliogreenhouse arched girder, comprise three pre-bending steel pipes (1), connect the clamp (2) of pre-bending steel pipe (1), it is characterized in that, described clamp (2) connects into as a whole arched girder with three pre-bending steel pipes (1), and to make the cross section of this arched girder be triangle.
2, assembled triangle shape cross section heliogreenhouse arched girder according to claim 1 is characterized in that, described pre-bending steel pipe (1) is gone up the position fluted (9) of installation clip, and the corresponding positions of clamp (2) is equipped with boss (7), and groove matches with boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200094207U CN201003239Y (en) | 2006-11-08 | 2006-11-08 | Assembled type triangle transversal surface sunlight greenhouse arched girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200094207U CN201003239Y (en) | 2006-11-08 | 2006-11-08 | Assembled type triangle transversal surface sunlight greenhouse arched girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201003239Y true CN201003239Y (en) | 2008-01-09 |
Family
ID=39038775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200094207U Expired - Fee Related CN201003239Y (en) | 2006-11-08 | 2006-11-08 | Assembled type triangle transversal surface sunlight greenhouse arched girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201003239Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437783A (en) * | 2013-08-22 | 2013-12-11 | 天津市市政工程设计研究院 | Shallow-buried excavation long-span pilot tunnel arch cover combined construction method |
| CN107616034A (en) * | 2017-10-25 | 2018-01-23 | 黑龙江省农业科学院园艺分院 | High stability daylight energy-saving greenhouse and construction method |
-
2006
- 2006-11-08 CN CNU2006200094207U patent/CN201003239Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437783A (en) * | 2013-08-22 | 2013-12-11 | 天津市市政工程设计研究院 | Shallow-buried excavation long-span pilot tunnel arch cover combined construction method |
| CN107616034A (en) * | 2017-10-25 | 2018-01-23 | 黑龙江省农业科学院园艺分院 | High stability daylight energy-saving greenhouse and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103938791B (en) | A kind of prefabricated panel and the external wall assembled by it | |
| WO2016045253A1 (en) | Coupling-connected solar photovoltaic assembly support | |
| CN108756036A (en) | A kind of assembled light steel bar truss floor support plate | |
| WO2016004887A1 (en) | Lightweight steel structure residential framework system | |
| CN201003239Y (en) | Assembled type triangle transversal surface sunlight greenhouse arched girder | |
| CN202945748U (en) | Clamp used for reinforcing erected lockrand metal roofing system | |
| CN205935197U (en) | House housing system and beam column T shape node that includes thereof | |
| CN204707581U (en) | A kind of duplicature assembled Sunlight greenhouse frame | |
| CN218758944U (en) | The roof is connected with the steel frame beam by adopting Z-shaped steel purlines | |
| CN205617606U (en) | Concrete shear wall structure system is restrainted to assembled steel pipe | |
| CN208039004U (en) | Suitable for the UHPC prefabricated panel trestles under strong corrosive environment | |
| CN208996276U (en) | A kind of assembled light steel bar truss floor support plate | |
| CN208754217U (en) | A kind of assembled photovoltaic bracket being installed on pipe pile foundation waterborne | |
| CN202164600U (en) | Anti-corrosion joint for prestressed concrete pipe pile | |
| CN202946840U (en) | High-temperature pipe bracket | |
| CN205348580U (en) | High strength belfast truss structure | |
| CN218758945U (en) | The roof is connected with the steel frame beam by adopting H-shaped steel purlines and supporting pieces | |
| CN104879053A (en) | Decorative louver | |
| CN110453790A (en) | A kind of combined assembly concrete-filled steel tube beam-column connection | |
| CN204959980U (en) | Simple to operate's floor connection structure | |
| CN216075601U (en) | Assembled concrete column girder steel hybrid connection node | |
| CN217975107U (en) | Universal photovoltaic support connecting base | |
| CN220653248U (en) | Space forked overhead photovoltaic fixing support | |
| CN203603518U (en) | Existing frame reinforcing structure with additional steel support with frame | |
| CN209468901U (en) | A kind of assembled light gauge cold-formed steel shape floor connecting node |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20101108 |