CN202697355U - Pneumatic lifting tobacco seedling hardening-off system - Google Patents
Pneumatic lifting tobacco seedling hardening-off system Download PDFInfo
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- CN202697355U CN202697355U CN 201220385290 CN201220385290U CN202697355U CN 202697355 U CN202697355 U CN 202697355U CN 201220385290 CN201220385290 CN 201220385290 CN 201220385290 U CN201220385290 U CN 201220385290U CN 202697355 U CN202697355 U CN 202697355U
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- plate rail
- growing seedlings
- seedling
- suspension
- frame
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Abstract
The utility model discloses a pneumatic lifting tobacco seedling hardening-off system which is characterized by comprising a seedling disk frame used for bearing seedling disks and a seedling disk frame lifting mechanism used for controlling lifting and falling of the seedling disk frame. The seedling disk frame is in a frame structure, a plurality of grids are arranged inside a frame, and a plurality of suspension clasps are arranged on the frame. The seedling disk frame lifting mechanism comprises a suspension frame formed by a top beam and supports respectively fixed to two ends of the top beam, air springs arranged below the supports correspondingly, a plurality of suspension ropes fixed to the top beam, and suspension hooks fixed to bottom ends of the suspension ropes. The supports are fixedly connected to top plates of the air springs. Each suspension hook is connected to each suspension clasp in suspended mode correspondingly. According to the pneumatic lifting tobacco seedling hardening-off system, on the bases that tobacco seedling growing in the environment of alternation of wetting and drying is achieved, and the purpose of hardening-off is achieved, workload of manually seedling disk conveying can be eliminated, working efficiency is improved, and the pneumatic lifting tobacco seedling hardening-off system has the advantages of being simple, convenient, applicable, economical, safe and durable.
Description
Technical field
The utility model relates to flue-cured tobacco greenhouse hardening device, specifically, relates to a kind of Pneumatic elevation cigarette seedling exercising system.
Background technology
At present, flue-cured tobacco greenhouse hardening mainly is to take the measures such as ventilation, alternating temperature, control water that Tobacco Seedlings is taken exercise by force under greenhouse experiment, makes the cigarette seedling have certain drought-resistant ability, lays the first stone for growing under dry climatic condition later on.The hardening program is: when cigarette seedling length arrives about 20 centimetres high, must make the seedling-cultivating tray that holds the cigarette seedling break away from the rich water environment; When obviously withering appears in the cigarette seedling, again seedling-cultivating tray is put into the rich water environment.The operation of this hardening program repeat need to be carried out hardening cycle of 14-28 days, to reach drought resisting, the resistance against diseases that improves after the cigarette transplantation of seedlings, improves simultaneously the yield and quality of tobacco leaf.
When carrying out above-mentioned hardening program, seedling-cultivating tray is entered repeatedly and break away from the rich water environment, be many, the tedious work that stylize of number of repetition.In the prior art, this hardening program by manually finishing, is namely taken out nursery pond by artificial with the handgrip seedling-cultivating tray one by one, afterwards, put into nursery pond for another one, operating efficiency is very low, not only take a lot of work, time-consuming, the effort, simultaneously, also need to have larger place to be used for placing seedling-cultivating tray.
Summary of the invention
The technical problems to be solved in the utility model is to overcome defects, and a kind of automation mechanized operation is provided, and not only saving of work and time is laborsaving, high efficiency, the Pneumatic elevation cigarette seedling exercising system in the space that also can save space.
For addressing the above problem, the technical scheme that the utility model adopts is:
A kind of Pneumatic elevation cigarette seedling exercising system is characterized in that: comprise the plate rail elevating mechanism of growing seedlings of growing seedlings plate rail and growing seedlings the plate rail rise, landing for control for the carrying seedling-cultivating tray; The described plate rail of growing seedlings is tower structure, is provided with several grids in the framework, and framework is provided with several and withholds; The described plate rail elevating mechanism of growing seedlings comprises: air spring, several suspension hooks that are fixed on the lifting rope on the back timber and are fixed on every lifting rope bottom of being arranged on the support below by back timber and the suspension bracket, the correspondence that are configured to that are separately fixed at the back timber two ends; Described support is fixedly connected on the top board of air spring; Each suspension hook respectively correspondence is articulated in each and withholds.
Say that further the described plate rail of growing seedlings is by two plate rail cell formations of growing seedlings, the described plate rail unit of growing seedlings comprises by two long margin frames and two frameworks that short frame consists of, and is located at framework interior a stock, several quarter butts; The two ends of described stock are separately fixed at the inboard middle part of two short frames, and the two ends of described quarter butt are separately fixed at the inboard of two long margin frames, and quarter butt and stock intersect several grids of formation; Being fixed with at least two on the described long margin frame withholds.
Owing to adopted technique scheme, compared with prior art, the utility model is for the needs of production of floating seedlings, in the environment of realization Tobacco Seedlings at alternation of wetting and drying, grow, reach on the basis of hardening purpose, not only can remove from a dead lift seedling-cultivating tray workload, increase work efficiency, have more easy, applicable, economic, safe and durable characteristic.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of plate rail elevating mechanism of growing seedlings described in the embodiment of the present utility model;
Fig. 3 is the structural representation of plate rail unit of growing seedlings described in the embodiment of the present utility model.
Embodiment
Embodiment:
A kind of Pneumatic elevation cigarette seedling exercising system as shown in Figure 1, comprises the plate rail elevating mechanism of growing seedlings of growing seedlings plate rail and growing seedlings the plate rail rise, landing for control for the carrying seedling-cultivating tray.
The described plate rail of growing seedlings is tower structure, by two plate rail cell formations of growing seedlings.As shown in Figure 3, the described plate rail unit of growing seedlings comprises by two long margin frames 21 and two frameworks that short frame 22 consists of, and is located at framework interior a stock 23, several quarter butts 24.The two ends of described stock 23 are separately fixed at the inboard middle part of two short frames 22, and the two ends of described quarter butt 24 are separately fixed at the inboard of two long margin frames 21, and quarter butt 24 intersects several grids of formation with stock 23.Be fixed with at least two on the described long margin frame 21 and withhold 25.
As shown in Figure 1, the described plate rail elevating mechanism of growing seedlings is provided with two groups.As shown in Figure 2, the plate rail elevating mechanism of growing seedlings comprises: by back timber 11 be separately fixed at suspension bracket, the correspondence that the support 12 at back timber 11 two ends consists of and be arranged on the air spring 13 of support 12 belows, three suspension hooks 14 that are fixed on the lifting rope on the back timber 11 and are fixed on every lifting rope bottom.Air spring 13 is provided with top board 15 and backing board 16, and described support 12 is fixedly connected on the top board 15 of air spring.Each suspension hook 14 respectively correspondence is articulated in each and withholds on 25.
Operation principle of the present utility model is summarized as follows:
During use, each air spring 13 is connected air compressor machine by tracheae 3.
During hardening, in each air spring 13, be filled with air by air compressor machine, air spring 13 elongations, and then back timber 11 is risen, and back timber 11 drives each suspension hook 14 and rises, and then the plate rail of growing seedlings that the cigarette seedling is housed is risen, and seedling-cultivating tray breaks away from the rich water environment.When growing seedlings, the air valve of air spring 13 is opened, air spring 13 inside contracts, and by the deadweight of the plate rail of growing seedlings, just can put back to the seedling-cultivating tray that the cigarette seedling is housed in the nursery pond, and seedling-cultivating tray enters the rich water environment again.So repeatedly operation.
Pneumatic elevation cigarette seedling exercising system is that to use the pressure of air be power, with air spring 13 as moving component, the elongation by air spring 13 or inside contract to realize growing seedlings the rising of plate rail or the reciprocating motion of decline.Air spring 13 pressurizations and decompression have individual time-delay process, and therefore, the whole system operation can not produce vibration.
The utility model adopts modularized design, can form the large system of a cover by many groups Pneumatic elevation cigarette seedling exercising system according to actual needs, and can install corresponding control system additional, and the operation number is constant.By a nursery pond 4 groups of Pneumatic elevation cigarette seedling exercising systems are installed, 1-2 people can operate, and can carry away nursery pond to the seedling-cultivating tray that the cigarette seedling is housed about 3 minutes.And a booth has 16 nursery ponds, as all installing Pneumatic elevation cigarette seedling exercising system, also only needs 1-2 people to get final product complete operation, and the time divides kind just can finish at 10-20, as adds control system, practicable unmanned automation mechanized operation.Dismountable after nursery stage finishes, like this, booth can use it for anything else in addition, and this system's folding dress is convenient, only needs 2 people to finish, thereby saves a large amount of manpower and materials.
The according to the above description announcement of book and instruction, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not consist of any restriction to the utility model just for convenience of description.
Claims (2)
1. a Pneumatic elevation cigarette seedling exercising system is characterized in that: comprise the plate rail elevating mechanism of growing seedlings of growing seedlings plate rail and growing seedlings the plate rail rise, landing for control for the carrying seedling-cultivating tray; The described plate rail of growing seedlings is tower structure, is provided with several grids in the framework, and framework is provided with several and withholds; The described plate rail elevating mechanism of growing seedlings comprises: air spring, some the suspension hooks that are fixed on the lifting rope on the back timber and are fixed on every lifting rope bottom of being arranged on the support below by back timber and the suspension bracket, the correspondence that are configured to that are separately fixed at the back timber two ends; Described support is fixedly connected on the top board of air spring; Each suspension hook respectively correspondence is articulated in each and withholds.
2. Pneumatic elevation cigarette seedling exercising system according to claim 1, it is characterized in that: the described plate rail of growing seedlings is by two plate rail cell formations of growing seedlings, the described plate rail unit of growing seedlings comprises by two long margin frames and two frameworks that short frame consists of, and is located at framework interior a stock, several quarter butts; The two ends of described stock are separately fixed at the inboard middle part of two short frames, and the two ends of described quarter butt are separately fixed at the inboard of two long margin frames, and quarter butt and stock intersect several grids of formation; Being fixed with at least two on the described long margin frame withholds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385290 CN202697355U (en) | 2012-07-29 | 2012-07-29 | Pneumatic lifting tobacco seedling hardening-off system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385290 CN202697355U (en) | 2012-07-29 | 2012-07-29 | Pneumatic lifting tobacco seedling hardening-off system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202697355U true CN202697355U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385290 Expired - Fee Related CN202697355U (en) | 2012-07-29 | 2012-07-29 | Pneumatic lifting tobacco seedling hardening-off system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202697355U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103733973A (en) * | 2013-12-16 | 2014-04-23 | 广西喷施宝股份有限公司 | Lifting floating tray for raising seedlings |
| CN105309227A (en) * | 2015-09-11 | 2016-02-10 | 贵州省烟草公司黔西南州公司 | A rotary flue-cured tobacco seedling culture device and a seedling culture method thereof |
| CN107125049A (en) * | 2017-05-31 | 2017-09-05 | 深圳前海弘稼科技有限公司 | Vernalization hardening frame |
| CN108353778A (en) * | 2018-01-05 | 2018-08-03 | 湖南省烟草公司湘西自治州公司 | A kind of floating tobacco seedling raising pond inflation dehydration device and use its hardening off method |
-
2012
- 2012-07-29 CN CN 201220385290 patent/CN202697355U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103733973A (en) * | 2013-12-16 | 2014-04-23 | 广西喷施宝股份有限公司 | Lifting floating tray for raising seedlings |
| CN105309227A (en) * | 2015-09-11 | 2016-02-10 | 贵州省烟草公司黔西南州公司 | A rotary flue-cured tobacco seedling culture device and a seedling culture method thereof |
| CN107125049A (en) * | 2017-05-31 | 2017-09-05 | 深圳前海弘稼科技有限公司 | Vernalization hardening frame |
| CN108353778A (en) * | 2018-01-05 | 2018-08-03 | 湖南省烟草公司湘西自治州公司 | A kind of floating tobacco seedling raising pond inflation dehydration device and use its hardening off method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150729 |
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| EXPY | Termination of patent right or utility model |