CN207626209U - Double layer plastic greenhouse - Google Patents
Double layer plastic greenhouse Download PDFInfo
- Publication number
- CN207626209U CN207626209U CN201720541555.6U CN201720541555U CN207626209U CN 207626209 U CN207626209 U CN 207626209U CN 201720541555 U CN201720541555 U CN 201720541555U CN 207626209 U CN207626209 U CN 207626209U
- Authority
- CN
- China
- Prior art keywords
- arch bar
- arch
- interior
- layer
- bar
- 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
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
Landscapes
- Greenhouses (AREA)
Abstract
The utility model discloses a kind of double layer plastic greenhouses, including arch bar, column and plastic film, and stake and fixed pulling rope are consolidated in ground, arch bar includes outer arch bar and interior arch bar, each outer arch bar is spaced apart to form bowed out layer side by side, each interior arch bar is spaced apart to form interior arch layer side by side, and bowed out layer is located on the outside of interior arch layer, and gap is formed between two arch layers；The bottom end of each outer arch bar and Ge Nei arch bars is solidly plugged in earth's surface respectively, and the middle part of adjacent each outer arch bar and interior arch bar is connect by flank connection structure with curved rod.The utility model forms bowed out layer and interior arch layer, makes to be connected with each other between each outer arch bar or interior arch bar very securely, and installation and removal are very convenient, to by that can save column after the enhancing of external arch bar, realize the double-deck booth structure.Not only structure member is less for double arch connection structures, but also fastness is very high, and entire skeleton becomes complete integral structure.
Description
Technical field
The utility model belongs to big plastic hot-shed with it construction technical field of improvement, and in particular to a kind of double layer plastic greenhouse.
Background technology
Supporting rod at the top of existing vinyl house includes lateral transverse supporting rod and longitudinal vertical support bar, transverse supporting rod and
Vertical support bar is staggered to form the support section being connected firmly, and such vinyl house has the advantages that firm supporting, but it has
Have the shortcomings that installation is troublesome, complicated, also adds the cost of vinyl house.
Include canopy application No. is a kind of high plastic tunel frame is disclosed in the specification of 200420021205.X
Column and ceiling camber bar are erected, is installed with a shaped steel at the top of frame column, it is equidistantly tilting on shaped steel to be installed with upwards for canopy
Push up the pile pipe that camber bar is planted.After the column that top is installed with shaped steel is fixed on pedestal, make ceiling camber bar with its end
Inserting enters in pile pipe tilting on shaped steel, that is, constitutes firm frame camber top.This high plastic tunel frame wind-proof performance
Weak, covered rearing with plastic film on it, is easy to be blown off by strong wind.
Utility model content
There is structure ventilation difficulty in the utility model, provide a kind of easy assembling for existing double layer plastic greenhouse
With dismounting and the high double layer plastic greenhouse for being conducive to ventilation again of intensity.
It adopts the following technical scheme that achieve the above object：A kind of double layer plastic greenhouse, including arch bar, column and plastics
Stake and fixed pulling rope are consolidated in film and ground, and the arch bar includes outer arch bar and interior arch bar, and each outer arch bar is spaced apart shape side by side
At bowed out layer, each interior arch bar is spaced apart to form interior arch layer side by side, and bowed out layer is located on the outside of interior arch layer, between being formed between two arch layers
Gap；The bottom end of each outer arch bar and Ge Nei arch bars is solidly plugged in earth's surface respectively, passes through rib in the middle part of adjacent each outer arch bar and interior arch bar
Portion connecting structure is connect with curved rod；The flank connection structure includes that the flank being arranged in the middle part of outer arch bar or interior arch bar is inserted
Head is corresponded to the connecting rod plug in curved rod end, the two position is arranged；Flank plug and connecting rod plug while the company of being socketed in
In female connector, flank plug side setting root pin shaft hole simultaneously installs axis pin, the lateral slide opening of connector sleeve setting, axis pin Matching installation in
In slide opening；Connecting rod plug side is provided with connecting rod fixed pin, and guide groove along longitudinal direction is arranged on connector sleeve and is located at guide groove bottom
The card slot in portion, connecting rod fixed pin Matching installation are set with cushion in card slot in connecting rod plug root.
Enhanced truss is arranged in the lower section of the outer arch bar.
The cushion is rubber tube, and middle part outwardly protrudes.
Advantageous effect：The utility model is by outer arch bar and interior arch bar respectively with curved rod by having elastic clamping work(
The flank connection structure of energy fixes to form bowed out layer and interior arch layer, makes to be connected with each other between each outer arch bar or interior arch bar very firm
Gu and installation and removal are very convenient, to can save column after enhancing by external arch bar, realize the double-deck booth structure.
Wherein adjacent amount is outer to be at least arranged three arc-shaped connecting rods between arch bar or interior arch bar, be distributed in the bottom of arch respectively, so
Not in the same plane, this pair encircles connection structure, and not only structure member is less, but also fastness is very high, whole for three arc-shaped connecting rods
A skeleton becomes complete integral structure.
Description of the drawings
Fig. 1 is the appearance diagram of the utility model；
Fig. 2 is the sectional schematic diagram of big-canopy framework in Fig. 1；
Fig. 3 is the sectional perspective schematic diagram of Fig. 2；
Fig. 4 is the portions A enlarged structure schematic diagram in Fig. 3.
Figure label, 1 is the solid stake in ground, and 111 be flank plug, and 112 be flank fixed pin, and 131 be connecting rod plug, and 132 are
Connecting rod support, 181 be lateral slide opening, and 182 be guide groove, and 182 be card slot, and 184 be handle, and 185 be cushion, and 21 be bowed out
Bar, 22 be interior arch bar, and 23 be curved rod, and 24 be truss, and 25 be outer membrane, and 26 be inner layer film, and 210 be outer grave layer, and 211 are
Interior grave layer, 3 be fixed pulling rope.
Specific implementation mode
Embodiment：Referring to Fig. 1 and Fig. 2, containing bowed out layer and interior arch layer, two arch layer surfaces are covered each by double layer plastic greenhouse
There is plastic film, such as figure outer membrane 25 and inner layer film 26.The outside of bowed out layer carries out outer membrane 25 by more fixed pulling ropes 3
Fixed, the outside of interior arch layer is fixed inner layer film 26 by more fixed pulling ropes, and every fixed pulling rope 3 is located at adjacent interior arch
In 22 gap of bar, the both ends of every fixed pulling rope 3 are consolidated in stake 1 with being separately fixed at.25 bottom of outer membrane is close by outer grave layer
Envelope, inner layer film 26 are sealed by interior grave layer.
Referring to Fig. 2 and Fig. 3, each outer arch bar 21 is spaced apart to form bowed out layer side by side, and each interior arch bar 22 is spaced apart side by side
Encircle layer in being formed, bowed out layer is located on the outside of interior arch layer, and gap is formed between two arch layers.Outer arch bar 21 lower section setting it is enhanced
Truss 24.The bottom end of each outer arch bar 21 and Ge Nei arch bars 22 is solidly plugged in earth's surface, adjacent each outer arch bar 21 and interior arch bar 22 respectively
Middle part connect with curved rod 23 by flank connection structure.
Referring to Fig. 4, flank connection structure includes the flank plug 111 being arranged in the middle part of outer arch bar 21 or interior arch bar 22 and sets
The connecting rod plug in 23 end of curved rod is set, the two position corresponds to；Flank plug 111 and connecting rod plug are socketed in connection simultaneously
In set, 111 side of flank plug setting root pin shaft hole simultaneously installs axis pin, the lateral slide opening of connector sleeve setting, axis pin Matching installation
In in slide opening；Connecting rod plug side is provided with connecting rod fixed pin, and guide groove along longitudinal direction is arranged on connector sleeve and is located at guide groove
The card slot of bottom, connecting rod fixed pin Matching installation are set with cushion 185 in card slot in connecting rod plug root.It is adjacent
Three arc-shaped connecting rods are at least set between amount arch bar, the bottom of arch are distributed in respectively, so three arc-shaped connecting rods are not
In the same plane, not only structure member is less for this pair arch connection structure, but also fastness is very high.Cushion 185 be middle part to
The rubber tube of outer protrusion.Snap-fit arrangements are used, make to be connected with each other very securely between each arch bar, and pacify installation and dismantling
It unloads very convenient.
Claims (3)
1. stake and fixed pulling rope, feature are consolidated in a kind of double layer plastic greenhouse, including arch bar, column and plastic film and ground
It is：The arch bar includes outer arch bar and interior arch bar, and each outer arch bar is spaced apart to form bowed out layer side by side, between each interior arch bar is arranged side by side
Encircle layer in distribution is formed, bowed out layer is located on the outside of interior arch layer, and gap is formed between two arch layers；Each outer arch bar and Ge Nei arch bars
Bottom end is solidly plugged in earth's surface respectively, and the middle part of adjacent each outer arch bar and interior arch bar passes through flank connection structure and connects with curved rod
It connects；The flank connection structure includes the flank plug being arranged in the middle part of outer arch bar or interior arch bar and is arranged in curved rod end
Connecting rod plug, the two position correspond to；Flank plug and connecting rod plug are socketed in connector sleeve simultaneously, the setting of flank plug side
Root pin shaft hole simultaneously installs axis pin, and the lateral slide opening of connector sleeve setting, axis pin Matching installation is in slide opening；Connecting rod plug side is arranged
There is connecting rod fixed pin, guide groove along longitudinal direction and the card slot positioned at guiding trench bottom, the matching of connecting rod fixed pin are set on connector sleeve
It is installed in card slot, while cushion is set in connecting rod plug root.
2. double layer plastic greenhouse according to claim 1, it is characterized in that：Enhanced purlin is arranged in the lower section of the outer arch bar
Frame.
3. double layer plastic greenhouse according to claim 1, it is characterized in that：The cushion is rubber tube, and middle part is outward
Protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720541555.6U CN207626209U (en) | 2017-05-16 | 2017-05-16 | Double layer plastic greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720541555.6U CN207626209U (en) | 2017-05-16 | 2017-05-16 | Double layer plastic greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207626209U true CN207626209U (en) | 2018-07-20 |
Family
ID=62861032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720541555.6U Expired - Fee Related CN207626209U (en) | 2017-05-16 | 2017-05-16 | Double layer plastic greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207626209U (en) |
-
2017
- 2017-05-16 CN CN201720541555.6U patent/CN207626209U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20190516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |