CN2512234Y - Support device of rolling curtain machine - Google Patents
Support device of rolling curtain machine Download PDFInfo
- Publication number
- CN2512234Y CN2512234Y CN01275843U CN01275843U CN2512234Y CN 2512234 Y CN2512234 Y CN 2512234Y CN 01275843 U CN01275843 U CN 01275843U CN 01275843 U CN01275843 U CN 01275843U CN 2512234 Y CN2512234 Y CN 2512234Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- rolling curtain
- curtain machine
- base
- upright stanchion
- 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
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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
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- Greenhouses (AREA)
Abstract
A support device of rolling curtain machine for greenhouse belongs to the farm machinery technical field and comprises a flange disk connected with a wheel box body of a rolling curtain machine, a push rod, a slide rod, an upright stanchion, a base, etc.; the push rod is tightly connected with the flange disk through bolts; the push rod is connected with the slide rod through a hinge; the upright stanchion is in a movable fit with the slide rod; the support device can adjust the support length during working; the base is embedded into underground, tamped and pressed firmly; the joint between the upper part of the base and the upright stanchion exposed from the ground is connected with the upright stanchion through a pin roll. The utility model is convenient for lot production and during working is not easy to produce stress concentration which makes a knighthead bend or damages a gear-box assembly of the rolling curtain machine.
Description
Technical field
The utility model belongs to agricultural machinery technological field, is the bracing or strutting arrangement of a kind of booth with straw screen or mat roller shutter machine.
Background technology
Along with the adjustment of agricultural structure, the peasant is engaged in the growing vegetables industry more and more, so the just large-area popularization in the north of the Changjiang River of green house of vegetables.So used for vegetable greenhouse roller shutter machinery arises at the historic moment.Present domestic straw screen or mat is divided into fixed and self-propelled two kinds with the roller shutter machine, and self-propelled straw screen or mat roller shutter machine supporting mechanism has two kinds: a kind of is on the inclined-plane of booth track to be installed, and main frame is installed on the track and along track and moves up and down; A kind of is to replace track at the fixing rotating support bar of booth one side, and support bar one end is fixed, and the other end connects main frame.Track complex structure, cost height generally do not adopt.The support cost of supporting rod type is low, simple in structure, can satisfy instructions for use.Because supporting bar structure is two bar linkage structures, and booth width disunity, the long and disunity of two support bars that the booth of broad needs when mounted, therefore, be unfavorable for giving in batches production, and during work, often easy other strength between two support bars and transmission case, formation stress is concentrated, and causes the support bar bending or damages the transmission case assembly.
The content of utility model
The purpose of this utility model just provides a kind of bracing or strutting arrangement that can overcome the booth straw screen or mat roller shutter machine of above-mentioned defective, is convenient to make and install.
Roller shutter machine bracing or strutting arrangement of the present utility model, comprise and compositions such as the joining flange of roller shutter machine transmission case body, push rod, slide bar, vertical rod and base, push rod and flange connect with bolted, push rod and slide bar connect with hinge, between vertical rod and the slide bar for movingly, make bracing or strutting arrangement the time can regulate bearing length in work, base imbeds that underground compacting fastens, its top and basset in the vertical rod place of linking and with vertical rod be hinge-coupled, vertical rod can be on vertical plane rotating certain angle.
Description of drawings
Fig. 1 is an embodiment of the present utility model.
Each label is represented in the accompanying drawing: 1 green house of vegetables; 2 roller shutter machine transmission case assemblies; 3 flange; 4 push rods; 5 slide bars; 6 vertical rods; 7 bases.
Embodiment
As shown in drawings, the bracing or strutting arrangement of greenhouse curtain-rolling machine of the present utility model comprises flange 3; Push rod 4; Slide bar 5; Vertical rod 6; Base 7 is formed.According to agriculture requirement, after the roller shutter machine installs, in the time of straw screen or mat need being rolled, connect power supply, the work of roller shutter machine, transmission case assembly 2 scrolls up straw screen or mat along the inclined-plane of green house of vegetables 1, push rod 4 also moves up along the inclined-plane with flange 3, is supporting transmission case assembly 2, and at this moment the angle of 5 of push rod 4 and slide bars increases, angle between slide bar 5 and vertical rod 6 and the booth 1 reduces, when angle reaches certain degree, the pulling force that complete machine makes progress is greater than between slide bar 5 and the vertical rod 6 during frictional force, slippage between slide bar 5 and the vertical rod 6, at this moment vertical rod 6 still is stuck on the slide bar 5, plays a supportive role.When the roller shutter machine rolls up straw screen or mat to certain altitude, when meeting agriculture requirement, deenergization, the self-locking of roller shutter machine transmission case, spool do not rotate, so the roller shutter machine is still on the big ceiling under the support of bracing or strutting arrangement and big shed top surface.
When need put down straw screen or mat, connect power supply and make the electromotor backward rotation, the work of roller shutter machine is under action of gravity, transmission case assembly 2 puts down straw screen or mat downwards along the inclined-plane of green house of vegetables 1, angle between slide bar 5 and vertical rod 6 and the booth 1 reduces, when straw screen or mat is put into to a certain degree, when meeting agriculture requirement, deenergization, the self-locking of roller shutter machine transmission case, spool does not rotate, and the roller shutter machine is by bracing or strutting arrangement and big ceiling or lateral support.
Above-mentioned just illustrative to the description of utility model with reference to drawings and Examples, and do not constitute qualification to it.Obviously, can make many improvement or modification to the newborn type of practicality on the application's basis: slide bar 5 and vertical rod 6 can be done squarely, " worker " font, but do not break away from its essence.
Claims (2)
1, straw screen or mat roller shutter machine bracing or strutting arrangement, comprise flange (3), push rod (4), slide bar (5), vertical rod (6) and base compositions such as (7), it is characterized in that flange (3) is fixed on the roller shutter machine transmission case body, vertical rod (6) is hinge-coupled with base (7), push rod (4) with slide bar (5).
2,, it is characterized in that to slide along axis direction between slide bar (5) and the vertical rod (6), for movingly according to the bracing or strutting arrangement shown in the claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01275843U CN2512234Y (en) | 2001-12-06 | 2001-12-06 | Support device of rolling curtain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01275843U CN2512234Y (en) | 2001-12-06 | 2001-12-06 | Support device of rolling curtain machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2512234Y true CN2512234Y (en) | 2002-09-25 |
Family
ID=33680160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01275843U Expired - Fee Related CN2512234Y (en) | 2001-12-06 | 2001-12-06 | Support device of rolling curtain machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2512234Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094802A (en) * | 2014-08-01 | 2014-10-15 | 郑冬 | Single-turbine solar greenhouse shutter winding machine |
| CN105393847A (en) * | 2015-08-18 | 2016-03-16 | 曹传宝 | Double-roofing greenhouse roller blind covering system |
-
2001
- 2001-12-06 CN CN01275843U patent/CN2512234Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094802A (en) * | 2014-08-01 | 2014-10-15 | 郑冬 | Single-turbine solar greenhouse shutter winding machine |
| CN104094802B (en) * | 2014-08-01 | 2016-05-11 | 郑冬 | Single turbine formula roller shutter machine of solar greenhouse |
| CN105393847A (en) * | 2015-08-18 | 2016-03-16 | 曹传宝 | Double-roofing greenhouse roller blind covering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |