CN204191270U - 一种大棚下部通风口棚面卷起装置 - Google Patents

一种大棚下部通风口棚面卷起装置 Download PDF

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Publication number
CN204191270U
CN204191270U CN201420534000.5U CN201420534000U CN204191270U CN 204191270 U CN204191270 U CN 204191270U CN 201420534000 U CN201420534000 U CN 201420534000U CN 204191270 U CN204191270 U CN 204191270U
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潘建强
李�根
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YUMEN DONGQU JINGWANG GREENHOUSE MELON FRUIT AND VEGETABLE FARMER PROFESSIONAL COOPERATIVES
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YUMEN DONGQU JINGWANG GREENHOUSE MELON FRUIT AND VEGETABLE FARMER PROFESSIONAL COOPERATIVES
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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

本实用新型公开了一种大棚下部通风口棚面卷起装置,包括一根与大棚下部弧度相同的支撑杆,支撑杆上穿过手摇卷帘器,所述支撑杆上端、下端均固定有固定杆,固定杆通过墙板固定于大棚山墙上,所述手摇卷帘器摇把的对侧固定卷杆,手摇卷帘器设有弧形凹面滚轮,弧形凹面滚轮与轮架组成支撑杆限位结构,支撑杆插入限位结构,滚轮弧形凹面与支撑杆外表面紧密接触。本实用新型的有益效果是:手动操作,在不长的移动距离内随时停止,惯性小,控制容易;结构简洁、造价低廉,单个平均成本不超过100元;构件少,维修方便。

Description

一种大棚下部通风口棚面卷起装置
技术领域
本实用新型属于农业生产的温棚技术领域,涉及大棚下部通风口棚面卷起装置。
背景技术
用于果树培育的温室大棚在气温适宜时需要给予大量新鲜空气、以促进光合作用,最好在大棚下部开设长口,为了调节风量需要对棚面卷起或放低,人工卷费时费力,机器的复杂、安装繁琐,仅卷动不长的距离,不好控制而且非常不划算。
实用新型内容
本实用新型的目的是设计安装一个方便操作、易控制、造价低廉的大棚下部通风口棚面卷起装置。
所采用的技术方案:一种大棚下部通风口棚面卷起装置,包括一根与大棚下部弧度相同的支撑杆,支撑杆上穿过手摇卷帘器,所述支撑杆上端、下端均固定有固定杆,固定杆通过墙板固定于大棚山墙上,所述手摇卷帘器摇把的对侧固定卷杆,手摇卷帘器设有弧形凹面滚轮,上下两个弧形凹面滚轮与轮架组成支撑杆限位结构,支撑杆插入限位结构,滚轮弧形凹面与支撑杆外表面紧密接触。
所述墙板通过膨胀螺丝固定于大棚山墙上。
所述摇把手握部套有活动套筒。
本实用新型的有益效果是:手动操作,在不长的移动距离内随时停止,惯性小,控制容易;结构简洁、造价低廉,单个平均成本不超过100元;构件少,维修方便。
附图说明
图1是本实用新型的结构示意图;
图2 是本实用新型的限位道组成示意图。
具体实施方式
如图所示,一种大棚下部通风口棚面卷起装置,包括一根与大棚下部弧度相同的支撑杆1,支撑杆1上穿过手摇卷帘器2,所述支撑杆1上端、下端均固定有固定杆3,固定杆3通过墙板4固定于大棚山墙5上,所述手摇卷帘器2的摇把6的对侧固定卷杆7,卷杆7上卷塑料布,手摇卷帘器2设有弧形凹面滚轮8,上下两个弧形凹面滚轮8与轮架9组成支撑杆1限位道,支撑杆1插入限位道,滚轮8弧形凹面与支撑杆1外表面紧密接触。
墙板4通过膨胀螺丝固定于大棚山墙5上,固定方便也牢固。摇把6手握部套有活动套筒,,摇把转动时,活动套筒也转动,活动套筒与手接触面不动,这样对手的磨损小。
使用时,摇动摇把,将卷在卷杆7上的塑料布卷起或放下,滚轮8沿支撑杆1外表面转动,进而整个手摇卷帘器2沿支撑杆1或上或下。棚较长时,可以在两个山墙分别对应的设置该装置,两人同时摇摇把,就卷起或放下棚面,调节通风口。

Claims (3)

1.一种大棚下部通风口棚面卷起装置,其特征是包括一根与大棚下部弧度相同的支撑杆(1),支撑杆(1)上穿过手摇卷帘器(2),所述支撑杆(1)上端、下端均固定有固定杆(3),固定杆(3)通过墙板(4)固定于大棚山墙(5)上,所述手摇卷帘器(2)摇把(6)的对侧固定卷杆(7),手摇卷帘器(2)设有弧形凹面滚轮(8),上下两个弧形凹面滚轮(8)与轮架(9)组成支撑杆(1)限位道,支撑杆(1)插入限位道,滚轮(8)弧形凹面与支撑杆(1)外表面紧密接触。
2.如权利要求1所述的大棚下部通风口棚面卷起装置,其特征是所述墙板(4)通过膨胀螺丝固定于大棚山墙(5)上。
3.如权利要求1所述的大棚下部通风口棚面卷起装置,其特征是所述摇把(6)手握部套有活动套筒。
CN201420534000.5U 2014-09-17 2014-09-17 一种大棚下部通风口棚面卷起装置 Expired - Fee Related CN204191270U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108668718A (zh) * 2018-04-17 2018-10-19 张掖市农业科学研究院 放风装置及放风组件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108668718A (zh) * 2018-04-17 2018-10-19 张掖市农业科学研究院 放风装置及放风组件

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