CN202551789U - Booth body support and warmhouse booth - Google Patents
Booth body support and warmhouse booth Download PDFInfo
- Publication number
- CN202551789U CN202551789U CN2012201465394U CN201220146539U CN202551789U CN 202551789 U CN202551789 U CN 202551789U CN 2012201465394 U CN2012201465394 U CN 2012201465394U CN 201220146539 U CN201220146539 U CN 201220146539U CN 202551789 U CN202551789 U CN 202551789U
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- China
- Prior art keywords
- fork
- column
- rod
- frame
- resets
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- 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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- 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 booth body support including a single-side support formed by a support rack, a position-specified rod rack, and a resetting rod rack. The support rod rack is a double-rocking bar hinge four-bar linkage mechanism, including a column (1), a support rod (2), a first connecting rod (3), and a first swing rod (4), wherein the column (1) is a frame, and the support rod (2) and the first swing rod (4) are side links; the position-specified rod rack is also a double-rocking bar hinge four-bar linkage mechanism, including a second connecting rod (5) and a second swing rod (6), the column (1) is the frame, and the first swing rod (4) and the second swing rod (6) are slide links, the resetting rod rack is a rocking rod slide block mechanism, including a resetting weight (7) and a third connecting rod (8), the column (1) is a frame guide rail, the second swing rod (6) is a rocking rod, and the resetting weight (7) is a slide block. The warmhouse booth built by the booth body support can automatically remove accumulated snow and is free of being damaged by the accumulated snow; meanwhile, the booth body support has the advantages of simple structure, convenient use, and low cost.
Description
Technical field
The utility model relates to the frame for movement technical field, relates in particular to the bracing frame and the green house of canopy body and functions such as a kind of sunshade, rain-proof shelter, green house.
Background technology
Common in the daily life for sun-proof, rainproof and sunshade, rain-proof shelter that use; The green house that also has aquaculture or growing vegetables.With the green house is example, as runs into big snowfall weather, and a lot of accumulated snow of surface meeting of green house though single snowflake quality is very little, runs up to certain thickness and can produce destructive consequence.Interrelated data shows that on one square metre area, the accumulated snow weight of 30 cm thicks just has 50 kilograms; Accumulated snow weight on 1000 square metres the area can reach 50 tons; And the operator of green house receives the restriction of its financial resources, general can the high high strength green house bracing frame of use cost, so a large amount of accumulated snow can be to damage the green house bracing frame of some undercapacities; And then the damage green house, cause any property loss to the operator.
Summary of the invention
The purpose of the utility model provides a kind of canopy body bracing frame and green house, and the green house that the bracing frame of use the utility model is built can be avoided the damage of accumulated snow, and the while is simple in structure, easy to use, cost is low.
The purpose of the utility model realizes through following technical scheme:
A kind of canopy body bracing frame comprises one group of bracing member, one group of spacing bridge and one group of one-sided support that release link is configured to;
Bracing member is the double rocking lever four-bar linkage, comprising: column 1, support bar 2, first connecting rod 3 and first fork 4; Its central post 1 is a frame, and the support bar 2 and first fork 4 are side link;
Spacing bridge is the double rocking lever four-bar linkage, comprises the second connecting rod 5 and second fork 6: column 1 is frame, and first fork 4 and second fork 6 are side link;
The bridge that resets is a slider-rocker mechanism, comprises reset pouring weight 7 and third connecting rod 8, and column 1 is a rack rail, and second fork 6 is a rocking bar, and the pouring weight 7 that resets is slide block.
Another kind of canopy body bracing frame comprises two groups of bracing members, two groups of spacing bridges and two groups of bilateral supports that release link is configured to;
Two groups of shared columns 1 of bracing member are frame; Two groups of shared columns 1 of spacing bridge are frame; Two groups of shared columns 1 of the bridge that resets are rack rail, and the shared pouring weight 7 that resets is slide block.
The inner of described support bar 2 is articulated in the top of column 1; First connecting rod 3 one ends are articulated in support bar 2 middle parts, and the other end is articulated in the movable end of first fork 4; The stiff end of first fork 4 is articulated in column 1 middle and upper part;
The stiff end of second fork 6 is articulated in the pin joint top of the stiff end and the column 1 of first fork 4;
Rack rail is located at the pin joint top of the stiff end and the column 1 of second fork 6.
The described pouring weight 7 belows suspension balancing weight 9 that resets.
A kind of green house comprises above-mentioned canopy body bracing frame, and is covered in the canopy face on the canopy body bracing frame.
Technical scheme by above-mentioned the utility model provides can be found out; The canopy body bracing frame that the utility model embodiment provides is made up of three groups of four-bar mechanisms; Green house by its construction can remove accumulated snow automatically, avoids the damage of accumulated snow, and the while is simple in structure, easy to use, cost is low.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skill in the art; Under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The structural representation one of the canopy body bracing frame that Fig. 1 provides for the utility model.
The structural representation two of the canopy body bracing frame that Fig. 2 provides for the utility model.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment of the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the protection domain of the utility model.
To combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
Embodiment
As shown in Figure 1, a kind of canopy body bracing frame is one-sided canopy body bracing frame, is applicable to the green house of one-sided construction, comprises one group of bracing member, one group of spacing bridge and one group of one-sided support that release link is configured to.
As shown in Figure 2, be the canopy body bracing frame of bilateral, comprise two symmetrically arranged one-sided canopy body bracing frames, specifically comprise two groups of bracing members, two groups of spacing bridges and two groups of bilateral supports that release link is configured to;
Bracing member is the double rocking lever four-bar linkage, comprising: column 1, support bar 2, first connecting rod 3 and first fork 4; Its central post 1 is a frame, and the support bar 2 and first fork 4 are side link; The inner of described support bar 2 is articulated in the top of column 1; First connecting rod 3 one ends are articulated in support bar 2 middle parts, and the other end is articulated in the movable end of first fork 4; The stiff end of first fork 4 is articulated in column 1 middle and upper part.
Spacing bridge is the double rocking lever four-bar linkage, comprises the second connecting rod 5 and second fork 6: column 1 is frame, and first fork 4 and second fork 6 are side link; The stiff end of second fork 6 is articulated in the pin joint top of the stiff end and the column 1 of first fork 4.
The bridge that resets is a slider-rocker mechanism, comprises reset pouring weight 7 and third connecting rod 8, and column 1 is a rack rail, and second fork 6 is a rocking bar, and the pouring weight 7 that resets is slide block.Rack rail is located at the pin joint top of the stiff end and the column 1 of second fork 6.
The canopy body bracing frame of bilateral in this way, two groups of shared columns 1 of bracing member are frame; Two groups of shared columns 1 of spacing bridge are frame; Two groups of shared columns 1 of the bridge that resets are rack rail, and the shared pouring weight 7 that resets is slide block.
In addition, the described pouring weight 7 belows suspension balancing weight 9 that resets is used for taking out the pressure that bears according to the demand adjustment canopy face of reality.
Operation principle, during use, canopy body bracing frame position as shown in Figure 1; When the accumulated snow of ceiling was too much, when support bar 2 bore the downforce that surpasses certain limit (this limit is set with balancing weight 9 by the pouring weight 7 that resets), support bar 2 was to lower swing; First fork 4 is stretching with the second connecting rod 5 and second fork 6 to lower swing, through third connecting rod 8 will reset pouring weight 7 and balancing weight 9 jack-up, simultaneously; The snow landing of ceiling, the pressure that support bar 2 bears reduces, and the pouring weight 7 that resets falls with balancing weight 9; Through third connecting rod 8 second connecting rod 5 and second fork 6 are bent downwards, spur the first upwards swing of fork 4, support bar 2 is upwards swung resetted.
In addition, the utility model also provides a kind of green house, uses above-mentioned canopy body bracing frame, is built into the green house of one-sided or bilateral, also need on canopy body bracing frame, cover the canopy face.In addition, green house comprise not only that green house of vegetables also comprises the aquatic products booth, the booth of growing flower or the like.In addition, adopting the structure of the utility model on the structures such as some sunshades, rain-proof shelter all is protection domains of the utility model.
The above; Be merely the preferable embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claims.
Claims (5)
1. a canopy body bracing frame is characterized in that, comprises one group of bracing member, one group of spacing bridge and one group of one-sided support that release link is configured to;
Bracing member is the double rocking lever four-bar linkage, comprising: column (1), support bar (2), first connecting rod (3) and first fork (4); Its central post (1) is a frame, and support bar (2) is a side link with first fork (4);
Spacing bridge is the double rocking lever four-bar linkage, comprises second connecting rod (5) and second fork (6): column (1) is side link for frame, first fork (4) with second fork (6);
The bridge that resets is a slider-rocker mechanism, comprises pouring weight that resets (7) and third connecting rod (8), and column (1) is a rack rail, and second fork (6) is a rocking bar, and the pouring weight that resets (7) is a slide block.
2. canopy body bracing frame according to claim 1 is characterized in that, comprises two groups of bracing members, two groups of spacing bridges and two groups of bilateral supports that release link is configured to;
Two groups of shared columns of bracing member (1) are frame; Two groups of shared columns of spacing bridge (1) are frame; Two groups of shared columns of the bridge that resets (1) are rack rail, and the shared pouring weight that resets (7) is a slide block.
3. canopy body bracing frame according to claim 1 and 2 is characterized in that, the inner of described support bar (2) is articulated in the top of column (1); First connecting rod (3) one ends are articulated in support bar (2) middle part, and the other end is articulated in the movable end of first fork (4); The stiff end of first fork (4) is articulated in column (1) middle and upper part;
The stiff end of second fork (6) is articulated in the pin joint top of the stiff end and the column (1) of first fork (4);
Rack rail is located at the pin joint top of the stiff end and the column (1) of second fork (6).
4. canopy body bracing frame according to claim 1 and 2 is characterized in that, the described pouring weight that resets (7) below suspension balancing weight (9).
5. a green house is characterized in that, comprises any described canopy body bracing frame of claim 1 to 4, and is covered in the canopy face on the canopy body bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201465394U CN202551789U (en) | 2012-04-09 | 2012-04-09 | Booth body support and warmhouse booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201465394U CN202551789U (en) | 2012-04-09 | 2012-04-09 | Booth body support and warmhouse booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202551789U true CN202551789U (en) | 2012-11-28 |
Family
ID=47201507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201465394U Expired - Fee Related CN202551789U (en) | 2012-04-09 | 2012-04-09 | Booth body support and warmhouse booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202551789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107667951A (en) * | 2017-09-26 | 2018-02-09 | 泸州市康健农业科技有限公司 | A kind of mobile device of vegetables transmission |
| CN111048011A (en) * | 2020-02-21 | 2020-04-21 | 广州进观智能设备有限公司 | Triangular warning board placing device based on artificial intelligence |
-
2012
- 2012-04-09 CN CN2012201465394U patent/CN202551789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107667951A (en) * | 2017-09-26 | 2018-02-09 | 泸州市康健农业科技有限公司 | A kind of mobile device of vegetables transmission |
| CN111048011A (en) * | 2020-02-21 | 2020-04-21 | 广州进观智能设备有限公司 | Triangular warning board placing device based on artificial intelligence |
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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: 20121128 Termination date: 20130409 |