CN208143989U - A kind of height-adjustable greenhouse support frame - Google Patents
A kind of height-adjustable greenhouse support frame Download PDFInfo
- Publication number
- CN208143989U CN208143989U CN201820693797.1U CN201820693797U CN208143989U CN 208143989 U CN208143989 U CN 208143989U CN 201820693797 U CN201820693797 U CN 201820693797U CN 208143989 U CN208143989 U CN 208143989U
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- China
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- support frame
- threaded rod
- turn trough
- fixedly connected
- height
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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 kind of height-adjustable greenhouse support frames, including supporting frame body, the lifting groove of opening upwards is equipped in support frame as described above main body, and elevating lever is slidably connected in lifting groove, the upper end of the elevating lever is through lifting groove and is fixedly connected with curved roof, the first turn trough being vertically arranged is equipped in support frame as described above main body, and first is rotatably connected to the first threaded rod in turn trough, matched nut is arranged on first threaded rod, the side wall of the nut is fixedly connected with connecting rod, the inner wall of the lifting groove is equipped with the strip gab being connected to the first turn trough, and connecting rod is arranged through strip gab, the connecting rod is fixedly connected far from one end of nut with elevating lever, the second turn trough being laterally arranged is equipped in support frame as described above main body.The utility model is easy to operate, easy to use, and the support frame being used to support at the top of greenhouse is height-adjustable, and easy to carry, the scope of application is wider.
Description
Technical field
The utility model relates to greenhouse support frame technical field more particularly to a kind of height-adjustable greenhouse support frames.
Background technique
Green house of vegetables is a kind of frame structure of film with outstanding thermal insulation property, it occurs that people are had
Vegetables in improper season, general green house of vegetables are covered with one or more layers insulating plastic pipe using bamboo structure or the skeleton of steel construction above
Film, material is thus formed a greenhouse space, outer membrane prevents the loss of carbon dioxide caused by internal vegetable growth well,
Make that there is good heat insulation effect in canopy.When installing to green house of vegetables, support frame is needed to be supported greenhouse top,
General support frame is regular length, and some greenhouses tops are higher, and support frame is longer, not readily portable；For this purpose, it is proposed that one
Height-adjustable greenhouse support frame is planted to solve the above problems.
Utility model content
Purpose of the utility model is to solve existing in the prior art when installing to green house of vegetables, needs
For support frame to being supported at the top of greenhouse, general support frame is regular length, and some greenhouses tops are higher, and support frame is longer,
The problems such as not readily portable, and a kind of height-adjustable greenhouse support frame proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of height-adjustable greenhouse support frame, including support frame body, be equipped in support frame as described above main body opening to
On lifting groove, and elevating lever is slidably connected in lifting groove, the upper end of the elevating lever through lifting groove and is fixedly connected with
Curved roof is equipped with the first turn trough being vertically arranged in support frame as described above main body, and is rotatably connected to the first spiral shell in the first turn trough
Rasp bar is arranged with matched nut on first threaded rod, and the side wall of the nut is fixedly connected with connecting rod, described
The inner wall of lifting groove is equipped with the strip gab being connected to the first turn trough, and connecting rod is arranged through strip gab, the connecting rod
One end far from nut is fixedly connected with elevating lever, and the second turn trough being laterally arranged, and second are equipped in support frame as described above main body
The second threaded rod is rotatably connected in turn trough, first threaded rod is fixedly connected with first tiltedly close to one end of the second threaded rod
Gear, and fixing sleeve is equipped with the second helical gear being engaged with the first helical gear, second threaded rod on the second threaded rod
One end frame body and connect with support frame body rotation through support.
Preferably, the side wall of support frame as described above main body is also rotatably connected to multiple brackets around setting, and bracket is separate
One end of support frame body is fixedly connected with fixed plate, and the upside side wall of the fixed plate is equipped with through-hole.
Preferably, second threaded rod is fixedly connected with rocking bar through one end of support frame body, and wraps up on rocking bar
There is rubber antiskid pad.
Preferably, the side wall of first threaded rod is fixedly connected with annular switch block, and the inner wall of the first turn trough be equipped with
The matched annular turn trough of annular switch block.
Preferably, it is equipped with ball in the annular turn trough, and the side wall of annular switch block is equipped with and the matched slot rolling of ball.
The utility model is easy to operate, easy to use, and the support frame being used to support at the top of greenhouse is height-adjustable, is transporting
When the present apparatus, elevating lever can be reduced extreme lower position, reduce the length of support frame, it is easy to carry, support frame it is height-adjustable,
It is supported convenient for the greenhouse to different height, the scope of application is wider.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of height-adjustable greenhouse support frame structural schematic diagram；
Fig. 2 is the structural schematic diagram in Fig. 1 at A.
In figure：1 support frame body, 2 lifting grooves, 3 elevating levers, 4 curved roofs, 5 first turn troughs, 6 first threaded rods, 7 spiral shells
Mother, 8 connecting rods, 9 second turn troughs, 10 second threaded rods, 11 first helical gears, 12 second helical gears, 13 brackets, 14 fixed plates,
15 through-holes, 16 rocking bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of height-adjustable greenhouse support frame, including support frame body 1, support the side of frame body 1
Wall is also rotatably connected to multiple brackets 13 around setting, and bracket 13 is fixedly connected with far from one end of support frame body 1
The upside side wall of fixed board 14, fixed plate 14 is equipped with through-hole 15, and when support frame body 1 is fixed, bracket 13 is turned to
Maintain an equal level with ground, will be similar to that stick-like object passes through through-hole 15 and injects in soil, bracket 13 is limited, thus to support frame
Main body 1 is fixed, and improves the stability of support frame body 1, supports the lifting groove 2 that opening upwards are equipped in frame body 1, and
Elevating lever 3 is slidably connected in lifting groove 2, the upper end of elevating lever 3 through lifting groove 2 and is fixedly connected with curved roof 4, supports
It is equipped with the first turn trough 5 being vertically arranged in frame body 1, and is rotatably connected to the first threaded rod 6, the first screw thread in the first turn trough 5
The side wall of bar 6 is fixedly connected with annular switch block, and the inner wall of the first turn trough 5 be equipped with the matched annular turn trough of annular switch block, the
Annular switch block is driven to rotate while one threaded rod 6 rotates in annular turn trough, annular switch block is mentioned to the rotation of the first threaded rod 6
For a support force, the stability of the first threaded rod 6 rotation is increased, ball, and the side of annular switch block are equipped in annular turn trough
Wall be equipped with the matched slot rolling of ball, reduce the frictional force between annular switch block and annular turn trough, convenient for annular switch block in annular
It is rotated in turn trough, matched nut 7 is arranged on the first threaded rod 6, the side wall of nut 7 is fixedly connected with connecting rod 8, rises
The inner wall of drop slot 2 is equipped with the strip gab being connected to the first turn trough 5, and connecting rod 8 is arranged through strip gab, and connecting rod 8 is remote
One end from nut 7 is fixedly connected with elevating lever 3, supports the second turn trough 9 for being equipped in frame body 1 and being laterally arranged, and second turn
The second threaded rod 10 is rotatably connected in slot 9, the first threaded rod 6 is fixedly connected with first tiltedly close to one end of the second threaded rod 10
Gear 11, and fixing sleeve is equipped with the second helical gear 12 being engaged with the first helical gear 11, the second spiral shell on the second threaded rod 10
One end of rasp bar 10 is rotatablely connected through support frame body 1 and with support frame body 1, and the second threaded rod 10 is through support frame body
1 one end is fixedly connected with rocking bar 16, and rubber antiskid pad is enclosed on rocking bar 16, convenient for the second threaded rod 10 of rotation, effectively
Prevent rubber sleeve.
When the utility model is used, support frame body 1 is fixed on the ground vertically, bracket 13 is turned to and ground
Maintain an equal level, will be similar to that stick-like object passes through through-hole 15 and injects in soil, bracket 13 is limited, thus to support frame body 1
It is fixed, improves the stability of support frame body 1, shake rocking bar 16, drive the rotation of the second threaded rod 10, the second helical gear
12 drive the rotation of the first helical gear 11, drive the rotation of the first threaded rod 6, and nut 7 moves in the first turn trough 5, make 8 band of connecting rod
Dynamic elevating lever 3 moves in lifting groove 2, increases the position of curved roof 4, to being supported at the top of greenhouse.Present apparatus behaviour
Make simply, easy to use, the support frame being used to support at the top of greenhouse is height-adjustable, can be by elevating lever 3 when transporting the present apparatus
Reduce extreme lower position, reduce the length of support frame, it is easy to carry, support frame it is height-adjustable, convenient for the big of different height
Canopy is supported, and the scope of application is wider.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of height-adjustable greenhouse support frame, including support frame body (1), which is characterized in that support frame as described above main body
(1) it is equipped with the lifting groove (2) of opening upwards in, and slidably connects elevating lever (3) in lifting groove (2), the elevating lever (3)
Upper end is equipped with the be vertically arranged through lifting groove (2) and being fixedly connected with curved roof (4) in support frame as described above main body (1)
One turn trough (5), and the first threaded rod (6) are rotatably connected in the first turn trough (5), be arranged on first threaded rod (6) with
Its matched nut (7), the side wall of the nut (7) are fixedly connected with connecting rod (8), and the inner wall of the lifting groove (2) is equipped with
The strip gab being connected to the first turn trough (5), and connecting rod (8) is arranged through strip gab, the connecting rod (8) is far from nut
(7) one end is fixedly connected with elevating lever (3), and the second turn trough (9) being laterally arranged is equipped in support frame as described above main body (1), and
It is rotatably connected in second turn trough (9) the second threaded rod (10), the one of first threaded rod (6) close second threaded rod (10)
End is fixedly connected with the first helical gear (11), and fixing sleeve is equipped with and engages and set with the first helical gear (11) on the second threaded rod (10)
The second helical gear (12) set, one end of second threaded rod (10) through support frame body (1) and with support frame body (1)
Rotation connection.
2. a kind of height-adjustable greenhouse support frame according to claim 1, which is characterized in that support frame as described above main body
(1) side wall is also rotatably connected to multiple brackets (13) around setting, and the one end of bracket (13) far from support frame body (1)
It is fixedly connected with fixed plate (14), the upside side wall of the fixed plate (14) is equipped with through-hole (15).
3. a kind of height-adjustable greenhouse support frame according to claim 1, which is characterized in that second threaded rod
(10) one end through support frame body (1) is fixedly connected with rocking bar (16), and is enclosed with rubber antiskid pad on rocking bar (16).
4. a kind of height-adjustable greenhouse support frame according to claim 1, which is characterized in that first threaded rod
(6) side wall is fixedly connected with annular switch block, and the inner wall of the first turn trough (5) is equipped with and the matched annular turn trough of annular switch block.
5. a kind of height-adjustable greenhouse support frame according to claim 4, which is characterized in that in the annular turn trough
Side wall equipped with ball, and annular switch block is equipped with and the matched slot rolling of ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820693797.1U CN208143989U (en) | 2018-05-10 | 2018-05-10 | A kind of height-adjustable greenhouse support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820693797.1U CN208143989U (en) | 2018-05-10 | 2018-05-10 | A kind of height-adjustable greenhouse support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208143989U true CN208143989U (en) | 2018-11-27 |
Family
ID=64390533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820693797.1U Active CN208143989U (en) | 2018-05-10 | 2018-05-10 | A kind of height-adjustable greenhouse support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208143989U (en) |
-
2018
- 2018-05-10 CN CN201820693797.1U patent/CN208143989U/en active Active
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