CN109729883A - A kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse - Google Patents
A kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse Download PDFInfo
- Publication number
- CN109729883A CN109729883A CN201910002632.4A CN201910002632A CN109729883A CN 109729883 A CN109729883 A CN 109729883A CN 201910002632 A CN201910002632 A CN 201910002632A CN 109729883 A CN109729883 A CN 109729883A
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- Prior art keywords
- connector
- fixing piece
- greenhouse
- center
- big
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Classifications
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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 present invention relates to connecting piece of greenhouse framework technical fields, and disclose a kind of fixation kit of horizontal, vertical skeleton connection of greenhouse, the fixation kit of horizontal, the vertical skeleton connection of the greenhouse, including the first connector, the second connector and big-canopy framework, center inside first connector offers socket, the central movable of first connector bottom is plugged with the first fixing piece, first fixing piece includes connecting plate, the center of connecting plate bottom is fixedly connected with handle, reset spring is fixedly connected at the top of connecting plate, the second connector is welded on the center at the top of the first connector.The first fixing piece and the second fixing piece that the present invention passes through setting, and first inserted block that is arranged on fixing piece, the jack being arranged on cooperation big-canopy framework, inserted block is plugged into inside jack, fixed effect is played to big-canopy framework, instead of tradition in such a way that big-canopy framework and connector are fixedly connected by bolt.
Description
Technical field
The present invention relates to connecting piece of greenhouse framework technical field, the fixation of specially a kind of horizontal, vertical skeleton connection of greenhouse
Component.
Background technique
Greenhouse is one of basic facilities indispensable in 21st century modern agriculture, and greenhouse is from originally
For the purpose of producing vegetables in improper season to be converted into today it is water-saving, energy saving, resist pest and disease damage, improve crop yield and product
The effects of matter, cooling in summer etc..It is the arch of monomer that the pattern of greenhouse, which also has original traditional winter warm type heliogreenhouse development,
Canopy, two-sided slope greenhouse, large-scale attached-greenhouse, intelligent greenhouse, glasshouse, aquiculture green house, ecological harvesting greenhouse etc. are a variety of
Model, multiduty greenhouse, the basic supporting body of greenhouse are its keel, that is, our greenhouses for often saying
Skeleton.
Assembly greenhouse big-canopy framework is exactly that the column for forming greenhouse, transverse and longitudinal beam, arch etc. are all with accessory and screw
It connects, scene does not need soldering.The factorial production may be implemented in such framework of glasshouse big shack, and all components are complete
Portion processes in factory, then transports job location to.Only installer is needed to install in job location.In this way
Reducing the difficulty of live blanking construction, all skeleton the factorial productions come out precision height, but in Assembly greenhouse greenhouse bone
The assembled of frame is found in the process, is that big-canopy framework and connector are fixed using multiple bolts mostly, this fixed form
The a large amount of time can be consumed, working efficiency is not high.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, a kind of fixation kit for horizontal, vertical skeleton connection that the present invention provides greenhouses, has conveniently
It the advantages that fixed, solves the problems, such as ineffective.
(2) technical solution
Facilitate fixed purpose for realization is above-mentioned, the invention provides the following technical scheme: a kind of horizontal, the vertical skeleton connection of greenhouse is consolidated
Determine component, including the first connector, the second connector and big-canopy framework, the shape and structure of first connector is connect with second
The shape and structure of part is identical, and the center inside first connector offers socket, and the inner wall fixed bonding of the socket has
Moisture-proof cotton, the central movable of first connector bottom are plugged with the first fixing piece, and first fixing piece includes connecting plate,
The top of the connecting plate and the bottom of the first connector fit, and the center of the connecting plate bottom is fixedly connected with handle,
Reset spring is fixedly connected at the top of the connecting plate, the reset spring runs through the first connector far from one end of connector
Outer wall and be fixedly connected on the inner wall of the first connector, the center at the top of first fixing piece is fixedly connected with inserted block, institute
The one end of inserted block far from the first fixing piece is stated through the outer wall of the first connector and extends to the inside of the first connector, described the
Two connectors are welded on the center at the top of the first connector, and second connector and the first connector are described at " ten " font
Center at the top of second connector is fixedly connected with the second fixing piece, the shape and structure of the big-canopy framework and the shape knot of socket
Structure is adapted, and the center of the big-canopy framework bottom opens up fluted, and the center of the groove offers jack.
Preferably, second fixing piece is identical as the shape and structure of the first fixing piece, second fixing piece and first
Fixing piece is at arranged symmetrically.
Preferably, the positive center of the connecting plate offers a through-hole, and the through-hole is semicircular structure.
Preferably, the inner wall fixed bonding of the through-hole has anti-slip rubber item, is hollow structure inside the anti-slip rubber item.
Preferably, the top of the inserted block is semicircular structure, the shape and structure of the inserted block and the shape and structure of jack
It is adapted, the inserted block activity is plugged on inside jack.
Preferably, the inserted block offers pulley room close to the inside at top, is fixedly connected at the top of the pulley room
Pulley, except the top of the pulley is located at the top of inserted block.
(3) beneficial effect
Compared with prior art, a kind of fixation kit for horizontal, vertical skeleton connection that the present invention provides greenhouses, has following beneficial
Effect:
1, the fixation kit of horizontal, the vertical skeleton connection of the greenhouse, passes through the first fixing piece and the second fixing piece of setting, Yi Ji
The inserted block being arranged on one fixing piece cooperates the jack being arranged on big-canopy framework, inserted block is plugged into inside jack, to big
Canopy skeleton plays fixed effect, by the connecting plate, reset spring and handle of setting, so that big-canopy framework is in insertion the
During a connection piece and the second connector, pulley can be allowed to fit with the groove on big-canopy framework, facilitate work people
Big-canopy framework is inserted into the first connector and the second connector by member, is effectively increased working efficiency, the present invention is instead of biography
System effectively reduces work difficulty, increases work in such a way that big-canopy framework and connector are fixedly connected by bolt
Make efficiency.
2, the fixation kit of horizontal, the vertical skeleton connection of the greenhouse cooperates through-hole wall by the through-hole opened up on handle
The anti-slip rubber item of fixed bonding, the frictional force being effectively increased between staff's finger and through-hole, so that staff
More easily pull handle, while but also staff feels more comfortable, by the pulley of setting, cooperates and set on big-canopy framework
The groove set effectively reduces big-canopy framework frictional resistance suffered during grafting, enable staff more
Add and easily big-canopy framework is inserted into the first connector and the second connector, by the moisture-proof cotton being arranged in socket inner wall, has
The service life for increasing the first fixing piece and the second fixing piece of effect.
Detailed description of the invention
Fig. 1 is front cross-sectional structural schematic diagram of the present invention;
Fig. 2 is the first connector of the invention and the second connector connection relationship diagram;
Fig. 3 is big-canopy framework schematic perspective view of the present invention;
Fig. 4 is big-canopy framework front cross-sectional structural schematic diagram of the present invention.
In figure: 1, the first connector;2, the second connector;3, socket;4, moisture-proof cotton;5, the first fixing piece;51, it connects
Plate;52, handle;53, through-hole;54, inserted block;55, pulley room;56, pulley;57, reset spring;6, the second fixing piece;7, greenhouse
Skeleton;8, groove;9, jack.
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. 1-4, a kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse, including the first connector 1, second is please referred to connect
Fitting 2 and big-canopy framework 7, the shape and structure of the first connector 1 is identical as the shape and structure of the second connector 2, the first connector 1
Internal center offers socket 3, and the inner wall fixed bonding of socket 3 has moisture-proof cotton 4, the central movable of 1 bottom of the first connector
It is plugged with the first fixing piece 5, the first fixing piece 5 includes connecting plate 51, the bottom phase at the top of connecting plate 51 and the first connector 1
Fitting, the center of 51 bottom of connecting plate are fixedly connected with handle 52, and the top of connecting plate 51 is fixedly connected with reset spring 57, multiple
Position spring 57 runs through the outer wall of the first connector 1 far from one end of connector and is fixedly connected on the inner wall of the first connector 1, the
The center at one fixing piece, 5 top is fixedly connected with inserted block 54, and inserted block 54 runs through the first connector far from one end of the first fixing piece 5
1 outer wall and the inside for extending to the first connector 1, the second connector 2 are welded on the center at the top of the first connector 1, and second
At " ten " font, the center at 2 top of the second connector is fixedly connected with the second fixing piece 6 for connector 2 and the first connector 1, the
Two fixing pieces 6 are identical as the shape and structure of the first fixing piece 5, and the second fixing piece 6 and the first fixing piece 5 are at arranged symmetrically, greenhouse
The shape and structure of skeleton 7 is adapted with the shape and structure of socket 3, and the center of 7 bottom of big-canopy framework opens up fluted 8, groove 8
Center offers jack 9.
The positive center of connecting plate 51 offers through-hole 53, and through-hole 53 is semicircular structure.The inner wall of through-hole 53 is fixed viscous
It is connected to anti-slip rubber item, is hollow structure inside the anti-slip rubber item, which is effectively increased staff's finger
With the frictional force between through-hole 53, so that staff's more easily pull handle 52, while but also staff feels more
Comfortably.
The top of inserted block 54 is semicircular structure, and the shape and structure of inserted block 54 is adapted with the shape and structure of jack 9, inserted block
54 activities are plugged on inside jack 9, the structure setting, so that inserted block 54 is inserted into inside jack 9, are played to big-canopy framework 7
Fixed function, generation tradition effectively reduce in such a way that big-canopy framework 7 and connector are fixedly connected by bolt
Work difficulty increases working efficiency.
Inserted block 54 offers pulley room 55 close to the inside at top, and the top of pulley room 55 is fixedly connected with pulley 56, sliding
The top of wheel 56 is located at except 54 top of inserted block, which effectively reduces big-canopy framework 7 in grafting during institute
The frictional resistance received enables staff that big-canopy framework 7 is more easily inserted into the first connector 1 and the second connector
In 2.
Working principle: big-canopy framework 7 is inserted into jack 9 by staff, when big-canopy framework 7 is contacted with inserted block 54, work
Make personnel's pull handle 52, so that inserted block 54 moves down, then pushes big-canopy framework 7, staff loosens handle 52 at this time, sliding
Wheel 56 fits with groove 8, and when inserted block 54 is moved to 9 position of jack, inserted block 54 is pushed into jack 9 by the rebound of reset spring 57
In, the fixation between big-canopy framework 7 and the first connector 1 is completed, similarly big-canopy framework 7 is fixed to inside the second connector 2.
In conclusion the fixation kit of horizontal, the vertical skeleton connection of the greenhouse, passes through the first fixing piece 5 and second of setting
The inserted block 54 being arranged on fixing piece 6 and the first fixing piece 5 cooperates the jack 9 that is arranged on big-canopy framework 7, enables inserted block 54
Enough be plugged into inside jack 9, fixed effect played to big-canopy framework 7, by the connecting plate 51 of setting, reset spring 57 with
And handle 52, so that big-canopy framework 7 being inserted into the first connector 1 and during the second connector 2, can allow pulley 56 and big
Groove 8 on canopy skeleton 7 fits, and facilitates staff for big-canopy framework 7 and is inserted into the first connector 1 and the second connector 2
In, it is effectively increased working efficiency, instead of tradition company is fixed by bolt in big-canopy framework 7 and connector by the present invention
The mode connect, effectively reduces work difficulty, increases working efficiency, passes through the through-hole 53 opened up on handle 52, cooperation
The anti-slip rubber item of 53 inner wall fixed bonding of through-hole, the frictional force being effectively increased between staff's finger and through-hole 53,
So that staff's more easily pull handle 52, while but also staff feels more comfortable, by the pulley 56 of setting,
The groove 8 being arranged on cooperation big-canopy framework 7 effectively reduces the frictional resistance suffered during grafting of big-canopy framework 7,
Big-canopy framework 7 is more easily inserted into the first connector 1 and the second connector 2 by staff, by inserting
The moisture-proof cotton 4 of mouth 3 inner walls setting, is effectively increased the service life of the first fixing piece 5 and the second fixing piece 6.
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 fixation kit of horizontal, the vertical skeleton connection of greenhouse, including the first connector (1), the second connector (2) and greenhouse
Skeleton (7), it is characterised in that: the shape and structure of first connector (1) is identical as the shape and structure of the second connector (2),
The internal center of first connector (1) offers socket (3), and the inner wall fixed bonding of the socket (3) has moisture-proof cotton
(4), the central movable of the first connector (1) bottom is plugged with the first fixing piece (5), and first fixing piece (5) includes
Connecting plate (51), the top of the connecting plate (51) and the bottom of the first connector (1) fit, connecting plate (51) bottom
Center be fixedly connected with handle (52), be fixedly connected with reset spring (57), the reset at the top of the connecting plate (51)
Spring (57) runs through the outer wall of the first connector (1) far from one end of connector and is fixedly connected on the interior of the first connector (1)
Wall, the center at the top of first fixing piece (5) are fixedly connected with inserted block (54), and the inserted block (54) is far from the first fixing piece
(5) one end runs through the outer wall of the first connector (1) and extends to the inside of the first connector (1), second connector (2)
It is welded on the center at the top of the first connector (1), second connector (2) and the first connector (1) are described at " ten " font
Center at the top of second connector (2) is fixedly connected with the second fixing piece (6), the shape and structure of the big-canopy framework (7) and insert
The shape and structure of mouth (3) is adapted, and the center of big-canopy framework (7) bottom opens up fluted (8), in the groove (8)
Centre offers jack (9).
2. a kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse according to claim 1, it is characterised in that: described the
Two fixing pieces (6) are identical as the shape and structure of the first fixing piece (5), and second fixing piece (6) and the first fixing piece (5) are pairs of
Claim setting.
3. a kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse according to claim 1, it is characterised in that: the company
Fishplate bar (51) positive center offers through-hole (53), and the through-hole (53) is semicircular structure.
4. a kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse according to claim 3, it is characterised in that: described logical
The inner wall fixed bonding in hole (53) has anti-slip rubber item, is hollow structure inside the anti-slip rubber item.
5. a kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse according to claim 1, it is characterised in that: described to insert
The top of block (54) is semicircular structure, and the shape and structure of the inserted block (54) is adapted with the shape and structure of jack (9), described
It is internal that inserted block (54) activity is plugged on jack (9).
6. a kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse according to claim 1, it is characterised in that: described to insert
Block (54) offers pulley room (55) close to the inside at top, is fixedly connected with pulley (56) at the top of the pulley room (55),
Except the top of the pulley (56) is located at the top of inserted block (54).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910002632.4A CN109729883A (en) | 2019-01-02 | 2019-01-02 | A kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse |
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CN201910002632.4A CN109729883A (en) | 2019-01-02 | 2019-01-02 | A kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse |
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CN201910002632.4A Pending CN109729883A (en) | 2019-01-02 | 2019-01-02 | A kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111011055A (en) * | 2019-12-25 | 2020-04-17 | 王奕昌 | Pressing type opening and closing structure agricultural greenhouse framework mounting and fixing device |
CN115001216A (en) * | 2022-07-26 | 2022-09-02 | 通域科技(深圳)有限公司 | Permanent magnet motor special for integrated hydraulic pump |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3827815A (en) * | 1971-07-12 | 1974-08-06 | Firth Cleveland Fastenings Ltd | Spring clips |
FR2388486A1 (en) * | 1977-04-29 | 1978-11-24 | Baudouin Gerard | Tunnel frame for greenhouse - has tubes joined by coupling formed of two superposed tube sections welded at right angles to one another |
CN2463591Y (en) * | 2000-12-19 | 2001-12-05 | 常州侨裕旅游用品有限公司 | Support-regulating locking device |
CN202001446U (en) * | 2010-12-23 | 2011-10-05 | 厦门市永大农业技术有限公司 | Connector structure of plastic greenhouse rack |
CN103039301A (en) * | 2012-12-31 | 2013-04-17 | 厦门农丰园大棚开发有限公司 | Agricultural greenhouse frame structure and connecting devices thereof |
CN202931862U (en) * | 2012-09-10 | 2013-05-15 | 柴鹏 | Plastic-steel compound pipe greenhouse framework |
CN107926376A (en) * | 2017-11-30 | 2018-04-20 | 四川康嘉农业发展有限公司 | Agricultural greenhouse junction button |
CN108457944A (en) * | 2018-05-10 | 2018-08-28 | 江苏兴达知识产权服务有限公司 | A kind of adjustable orientation clamping mechanism |
CN108849115A (en) * | 2018-08-09 | 2018-11-23 | 安吉丰粮农业发展有限公司 | A kind of assembly type flower shed skeleton |
CN209546435U (en) * | 2019-01-02 | 2019-10-29 | 上海建森农业温室工程有限公司 | A kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse |
-
2019
- 2019-01-02 CN CN201910002632.4A patent/CN109729883A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3827815A (en) * | 1971-07-12 | 1974-08-06 | Firth Cleveland Fastenings Ltd | Spring clips |
FR2388486A1 (en) * | 1977-04-29 | 1978-11-24 | Baudouin Gerard | Tunnel frame for greenhouse - has tubes joined by coupling formed of two superposed tube sections welded at right angles to one another |
CN2463591Y (en) * | 2000-12-19 | 2001-12-05 | 常州侨裕旅游用品有限公司 | Support-regulating locking device |
CN202001446U (en) * | 2010-12-23 | 2011-10-05 | 厦门市永大农业技术有限公司 | Connector structure of plastic greenhouse rack |
CN202931862U (en) * | 2012-09-10 | 2013-05-15 | 柴鹏 | Plastic-steel compound pipe greenhouse framework |
CN103039301A (en) * | 2012-12-31 | 2013-04-17 | 厦门农丰园大棚开发有限公司 | Agricultural greenhouse frame structure and connecting devices thereof |
CN107926376A (en) * | 2017-11-30 | 2018-04-20 | 四川康嘉农业发展有限公司 | Agricultural greenhouse junction button |
CN108457944A (en) * | 2018-05-10 | 2018-08-28 | 江苏兴达知识产权服务有限公司 | A kind of adjustable orientation clamping mechanism |
CN108849115A (en) * | 2018-08-09 | 2018-11-23 | 安吉丰粮农业发展有限公司 | A kind of assembly type flower shed skeleton |
CN209546435U (en) * | 2019-01-02 | 2019-10-29 | 上海建森农业温室工程有限公司 | A kind of fixation kit of horizontal, the vertical skeleton connection of greenhouse |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111011055A (en) * | 2019-12-25 | 2020-04-17 | 王奕昌 | Pressing type opening and closing structure agricultural greenhouse framework mounting and fixing device |
CN115001216A (en) * | 2022-07-26 | 2022-09-02 | 通域科技(深圳)有限公司 | Permanent magnet motor special for integrated hydraulic pump |
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Application publication date: 20190510 |