CN109729881A - A kind of lightweight greenhouse frame fashioned iron - Google Patents
A kind of lightweight greenhouse frame fashioned iron Download PDFInfo
- Publication number
- CN109729881A CN109729881A CN201910000230.0A CN201910000230A CN109729881A CN 109729881 A CN109729881 A CN 109729881A CN 201910000230 A CN201910000230 A CN 201910000230A CN 109729881 A CN109729881 A CN 109729881A
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- China
- Prior art keywords
- reinforcing rib
- hole
- keel steel
- fashioned iron
- keel
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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
Abstract
The present invention relates to greenhouse fashioned iron technical fields, and disclose a kind of lightweight greenhouse frame fashioned iron, the lightweight greenhouse frame fashioned iron, including keel steel, the arranged on left and right sides face of keel steel is ellipsoidal structure, center inside keel steel offers through-hole, from left to right equidistant inside hole is fixedly connected with the first reinforcing rib, the second reinforcing rib is fixedly connected with inside through-hole from right to left, first reinforcing rib is to be staggered with the second reinforcing rib, center at the top of keel steel opens up fluted, is opened up at the top of groove there are six third lightening hole.The present invention is oval structure setting by keel steel arranged on left and right sides, cooperate the through-hole opened up inside keel steel, it is effectively reduced the weight of keel steel itself, pass through the first lightening hole, the second lightening hole and third lightening hole of setting, in the case where not influencing the keel steel load-bearing capacity, the weight of the keel steel is further mitigated.
Description
Technical field
The present invention relates to greenhouse fashioned iron technical field, specially a kind of lightweight greenhouse frame fashioned iron.
Background technique
Main supporting part of the keel main body steel skeleton as a greenhouse, carries important role.On the one hand it needs
The dead load effect for bearing self weight, on the other hand undertakes the accidental load weight from sleet or people again.
Green house of vegetables skeleton supports transparent transparent plastic foil to come, as much as possible that sunlight is allowed to inject greenhouse
In, to improve the temperature of soil and crop, meet the photosynthesis of crop and the demand to temperature, traditional keel fashioned iron is most
For solid construction, processing gets up more to be not easy, and processing cost is higher, and solid material weight is too big, and staff is in installation bone
Can be time-consuming and laborious when frame, influence working efficiency.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of lightweight greenhouse frame fashioned iron, have easy to process, light-weight
The advantages that, solve the problems, such as that processing is not easy, is laborious to use.
(2) technical solution
To realize above-mentioned purpose easy to process, light, the invention provides the following technical scheme: a kind of lightweight greenhouse frame type
The arranged on left and right sides face of steel, including keel steel, the keel steel is ellipsoidal structure, and the center inside the keel steel opens up
There is through-hole, the arranged on left and right sides face of the through-hole is ellipsoidal structure, and the from left to right equidistant fixation inside the through-hole is even
It is connected to the first reinforcing rib, the bottom of the front of first reinforcing rib and through-hole is at 120 degree of angles, inside the through-hole from right to left
It is fixedly connected with the second reinforcing rib, the front of second reinforcing rib and the bottom of through-hole are at 60 degree of angles, first reinforcing rib
It is to be staggered with the second reinforcing rib, the center at the top of the keel steel opens up fluted, offers six at the top of the groove
A third lightening hole, the spacing between six third lightening holes are equal.
Preferably, the bottom on the right side of first reinforcing rib is fixed together with the bottom on the left of the second reinforcing rib,
The junction of first reinforcing rib bottom and the second reinforcing rib bottom is indent arc-shaped.
Preferably, the top on the left of first reinforcing rib is fixed together with the top on the right side of the second reinforcing rib,
Junction at the top of first reinforcing rib and the second reinforcing rib is spirogyrate arc-shaped.
Preferably, the front of first reinforcing rib is opened up there are four the first lightening hole, four first lightening holes it
Between spacing it is equal.
Preferably, the front of second reinforcing rib is opened up there are four the second lightening hole, four second lightening holes it
Between spacing it is equal.
Preferably, the outer surface of the keel steel is coated with one layer of metal protective film, and the metal protective film is zinc-plated film.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of lightweight greenhouse frame fashioned iron, have it is following the utility model has the advantages that
1, the lightweight greenhouse frame fashioned iron is the structure setting of ellipse by keel steel arranged on left and right sides, cooperates in keel
The through-hole opened up inside steel is effectively reduced the weight of keel steel itself, reinforces by be arranged inside keel steel first
Muscle and the second reinforcing rib, cooperation the first reinforcing rib and the second reinforcing rib be staggered and the first reinforcing rib and the second reinforcing rib company
It meets place and passes through setting so that the keel steel increases load-bearing capacity while mitigating weight for arc-shaped structure setting
First lightening hole, the second lightening hole and third lightening hole further mitigate in the case where not influencing the keel steel load-bearing capacity
The weight of the keel steel, so that the keel steel is lighter.Lighter for the more traditional keel steel of the weight of the keel steel,
Intensity is higher, the production cost effectively saved.
2, lightweight greenhouse frame fashioned iron, by the metal protective film being arranged in keel steel surface, so that the keel steel
Low temperature resistant moist, high temperature is exposed to the sun, is corrosion-resistant, is unlikely to deteriorate deformation, while making skeleton surface smooth, will not generate and rub with canopy film
It wipes, effectively reduces a possibility that canopy film generates breakage because of friction, by the groove of setting, facilitate staff for canopy
Film snaps fit on keel steel.
Detailed description of the invention
Fig. 1 is schematic diagram of the three-dimensional structure；
Fig. 2 is front cross-sectional structural schematic diagram of the present invention；
Fig. 3 is right side structural representation of the present invention.
In figure: 1, keel steel；2, through-hole；3, the first reinforcing rib；4, the second reinforcing rib；5, the first lightening hole；51, second subtracts
Repeated hole；6, groove；7, third lightening hole；8, metal protective film.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3, a kind of lightweight greenhouse frame fashioned iron, including keel steel 1 are please referred to, the arranged on left and right sides face of keel steel 1 is equal
For ellipsoidal structure, the center inside keel steel 1 offers through-hole 2, and the arranged on left and right sides face of through-hole 2 is ellipsoidal structure, leads to
From left to right equidistant inside hole 2 is fixedly connected with the first reinforcing rib 3, the bottom of the front of the first reinforcing rib 3 and through-hole 2 at
120 degree of angles are fixedly connected with the second reinforcing rib 4, the front and the bottom of through-hole 2 of the second reinforcing rib 4 inside through-hole 2 from right to left
At 60 degree of angles, the first reinforcing rib 3 is to be staggered with the second reinforcing rib 4, and the center at 1 top of keel steel opens up fluted 6, groove
6 top is opened up there are six third lightening hole 7, and the spacing between six third lightening holes 7 is equal.
The bottom on 3 right side of the first reinforcing rib and the bottom in 4 left side of the second reinforcing rib are fixed together, the first reinforcing rib
The junction of 3 bottoms and 4 bottom of the second reinforcing rib is indent arc-shaped.The top in 3 left side of the first reinforcing rib and the second reinforcing rib 4
It being fixed together at the top of right side, the junction at 4 top of the first reinforcing rib 3 and the second reinforcing rib is spirogyrate arc-shaped,
The structure setting is effectively increased the load-bearing capacity of keel steel 1, so that the keel shoe load-bearing capacity is good, intensity is high, toughness
Height, toughness is big, and it is strong that wind resistance avenges ability.
The front of first reinforcing rib 3 is opened up there are four the first lightening hole 5, and the spacing between four the first lightening holes 5 is equal.
The front of second reinforcing rib 4 is opened up there are four the second lightening hole 51, and the spacing between four the second lightening holes 51 is equal, the structure
Setting, in the case where not influencing keel 1 load-bearing capacity of steel, further mitigates the weight of the keel steel 1, so that the keel
Steel 1 is lighter, while having saved production cost.
The outer surface of keel steel 1 is coated with one layer of metal protective film 8, and metal protective film 8 is zinc-plated film, the structure setting,
So that the low temperature resistant moist, high temperature of the keel steel 1 is exposed to the sun, is corrosion-resistant, it is unlikely to deteriorate deformation, while making skeleton surface smooth, no
Friction can be generated with canopy film, effectively reduce a possibility that canopy film generates breakage because of friction.
In conclusion the lightweight greenhouse frame fashioned iron, is set by the structure that 1 arranged on left and right sides of keel steel is ellipse
It sets, cooperates the through-hole 2 opened up inside keel steel 1, the weight of keel steel 1 itself is effectively reduced, by keel steel 1
The first reinforcing rib 3 and the second reinforcing rib 4 of portion's setting cooperate the first reinforcing rib 3 and the second reinforcing rib 4 to be staggered and first
Reinforcing rib 3 and 4 junction of the second reinforcing rib are arc-shaped structure setting, so that the keel steel 1 increases while mitigating weight
Add load-bearing capacity, by the first lightening hole 5, the second lightening hole 51 and third lightening hole 7 of setting, does not influence the keel steel
In the case where 1 load-bearing capacity, the weight of the keel steel 1 is further mitigated, so that the keel steel 1 is lighter.The keel steel 1
The more traditional keel steel 1 of weight for it is lighter, intensity is higher, production cost has effectively been saved, by 1 table of keel steel
The metal protective film 8 of face setting is unlikely to deteriorate deformation, simultaneously so that the low temperature resistant moist, high temperature of the keel steel 1 is exposed to the sun, is corrosion-resistant
So that skeleton surface is smooth, friction will not be generated with canopy film, effectively reduce a possibility that canopy film generates breakage because of friction,
By the groove 6 of setting, facilitates staff and snap fit onto canopy film on keel steel 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of lightweight greenhouse frame fashioned iron, including keel steel (1), it is characterised in that: left and right the two of the keel steel (1)
Side is ellipsoidal structure, and the internal center of the keel steel (1) offers through-hole (2), and left and right the two of the through-hole (2)
Side is ellipsoidal structure, and the from left to right equidistant of through-hole (2) inside is fixedly connected with the first reinforcing rib (3), institute
The front of the first reinforcing rib (3) and the bottom of through-hole (2) are stated into 120 degree of angles, the through-hole (2) is internal to be fixedly connected from right to left
Have the second reinforcing rib (4), the front of second reinforcing rib (4) and the bottom of through-hole (2) are at 60 degree of angles, first reinforcing rib
It (3) is to be staggered with the second reinforcing rib (4), the center at the top of the keel steel (1) opens up fluted (6), the groove (6)
Top open up there are six third lightening hole (7), the spacing between six third lightening holes (7) is equal.
2. a kind of lightweight greenhouse frame fashioned iron according to claim 1, it is characterised in that: first reinforcing rib (3)
The bottom on right side is fixed together with the bottom on the left of the second reinforcing rib (4), the first reinforcing rib (3) bottom and second
The junction of reinforcing rib (4) bottom is indent arc-shaped.
3. a kind of lightweight greenhouse frame fashioned iron according to claim 1, it is characterised in that: first reinforcing rib (3)
The top in left side is fixed together with the top on the right side of the second reinforcing rib (4), and first reinforcing rib (3) is reinforced with second
Junction at the top of muscle (4) is spirogyrate arc-shaped.
4. a kind of lightweight greenhouse frame fashioned iron according to claim 1, it is characterised in that: first reinforcing rib (3)
Front open up there are four the first lightening hole (5), the spacing between four first lightening holes (5) is equal.
5. a kind of lightweight greenhouse frame fashioned iron according to claim 1, it is characterised in that: second reinforcing rib (4)
Front open up there are four the second lightening hole (51), the spacing between four second lightening holes (51) is equal.
6. a kind of lightweight greenhouse frame fashioned iron according to claim 1, it is characterised in that: outside the keel steel (1)
Surface is coated with one layer of metal protective film (8), and the metal protective film (8) is zinc-plated film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000230.0A CN109729881A (en) | 2019-01-01 | 2019-01-01 | A kind of lightweight greenhouse frame fashioned iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000230.0A CN109729881A (en) | 2019-01-01 | 2019-01-01 | A kind of lightweight greenhouse frame fashioned iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109729881A true CN109729881A (en) | 2019-05-10 |
Family
ID=66363070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910000230.0A Pending CN109729881A (en) | 2019-01-01 | 2019-01-01 | A kind of lightweight greenhouse frame fashioned iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109729881A (en) |
Citations (16)
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|---|---|---|---|---|
| CN1275453A (en) * | 1999-05-28 | 2000-12-06 | 株式会社日立制作所 | Structural element and making method thereof |
| CN2490817Y (en) * | 2001-06-06 | 2002-05-15 | 唐增生 | Greenhouse skeleton section with pressure film slot |
| CN201144483Y (en) * | 2007-12-31 | 2008-11-05 | 王洋 | Light steel section bar |
| CN201280778Y (en) * | 2008-09-25 | 2009-07-29 | 天津滨海大顺花卉科技发展股份有限公司 | Continuous building type greenhouse truss structure |
| CN201343824Y (en) * | 2008-12-24 | 2009-11-11 | 蒋华 | Light square steel tubular keel |
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| CN208295325U (en) * | 2018-06-08 | 2018-12-28 | 温州金伦管业有限公司 | A kind of wear-resisting anti-loose American Standard rectangular steel tube |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |
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| RJ01 | Rejection of invention patent application after publication |