CN201753494U - 满布层流罩液槽密封龙骨型材t型连接件 - Google Patents

满布层流罩液槽密封龙骨型材t型连接件 Download PDF

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CN201753494U
CN201753494U CN2010202403112U CN201020240311U CN201753494U CN 201753494 U CN201753494 U CN 201753494U CN 2010202403112 U CN2010202403112 U CN 2010202403112U CN 201020240311 U CN201020240311 U CN 201020240311U CN 201753494 U CN201753494 U CN 201753494U
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张�荣
殷农
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Shanghai Dongfulong Dehui Air Conditioning Equipment Co., Ltd.
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DEHUI AIR CONDITIONING EQUIPMENT FACTORY SHANGHAI
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Abstract

本实用新型公开了一种满布层流罩液槽密封龙骨型材T型连接件，包括T型主体，其三个方向端头上具有连接部，所述连接部具有连接孔，所述T型主体内侧和外侧具有灌有凝胶的下沉凹槽。本实用新型的这种满布层流罩液槽密封龙骨型材T型连接件具有杜绝高效过滤器和T型连接件之间发生局部泄漏的优点。

Description

满布层流罩液槽密封龙骨型材T型连接件
技术领域
本实用新型属于环境空气净化设备技术领域，涉及一种应用在净化车间的满布层流罩液槽密封龙骨型材，尤其涉及龙骨型材的T型连接件。
背景技术
药厂的净化厂房，如灌装间等要求空气洁净度高的区域，必须设置满布层流罩以达到空气净化要求。而一般净化车间满布层流罩的密封是采用普通密封的。普通密封的满布层流罩的密封件易老化、密封效果不好等，容易产生泄漏。由于普通密封的满布层流罩无法满足净化车间的要求，于是需要通过相应的一种新型的液槽密封的龙骨型材拼装起来。为了防止未净化的空气泄漏进净化空间内造成对产品的污染，T型连接件和高效过滤器之间需要密封处理。高效过滤器和T型连接件之间目前主要是采用橡胶密封条机械压紧的方式进行密封。但是，这种密封方式会不可避免地存在压紧力不均匀以及密封条会老化的问题，从而导致发生局部泄漏。
实用新型内容
本实用新型所要解决的技术问题是提供一种杜绝局部泄漏的满布层流罩液槽密封龙骨型材T型连接件，以克服现有技术存在的缺陷。
为了解决上述技术问题，本实用新型采用如下的技术方案：
一种满布层流罩液槽密封龙骨型材T型连接件，包括T型主体，其三个方向端头上具有连接部，所述连接部具有连接孔，其特征在于：T型主体内侧和外侧具有灌有凝胶的下沉凹槽。
采用上述技术方案，由于T型主体内侧和外侧设有下沉凹槽，该下沉凹槽内可以灌凝胶，这样在T型连接件与高效过滤器密封时，高效过滤器底部的插脚就可以深入到下沉凹槽的凝胶内。由于凝胶是一种融状的胶体，这样就不会存在压紧力不均匀的问题，并且凝胶也不会老化，从而实现了有效杜绝泄漏的问题。因此，本实用新型的满布层流罩液槽密封龙骨型材T型连接件具有杜绝高效过滤器和T型连接件之间发生局部泄漏的优点。
附图说明
下面结合附图和具体实施方式对本实用新型进行详细说明：
图1为本实用新型的正视图；
图2为本实用新型的俯视图；
图3为本实用新型和高效过滤器之间的密封示意图。
图中：100-T型主体101-连接部102-连接孔200-下沉凹槽300-凝胶400-高效过滤器401-插脚
具体实施方式
如图1、2所示，本实用新型的满布层流罩液槽密封龙骨型材T型连接件，包括T型主体100，其三个方向的端头上分别具有连接部101，连接部101上具有连接孔102，用于将三个方向上龙骨型材连接起来。另外，在T型主体100内侧和外侧均设有下沉凹槽200。
在如图3所示，龙骨型材的200的下沉凹槽200内灌有凝胶300，高效过滤器400和满布层流罩液槽密封龙骨型材T型连接件进行密封时，高效过滤器400底部的插脚401插入下沉凹槽300内，凝胶300在下沉凹槽300内将插脚401的四周包围住从而实现高效过滤器400与T型连接件的密封。
由于凝胶300是一种融状的胶体，这样就不会存在压紧力不均匀的问题，并且凝胶也不会老化，从而实现了有效杜绝泄漏的问题。
因此，从上述详细描述可以看出，本实用新型的满布层流罩液槽密封龙骨型材T型连接件具有杜绝满布高效过滤器和T型连接件之间发生局部泄漏的优点。
但是，上述的具体实施方式只是示例性的，是为了更好的使本领域技术人员能够理解本专利，不能理解为是对本专利包括范围的限制，只要是根据本专利所揭示精神的所作的任何等同变更或修饰，均落入本专利包括的范围。

Claims (1)

1.一种满布层流罩液槽密封龙骨型材T型连接件，包括T型主体，其三个方向端头上具有连接部，所述连接部具有连接孔，其特征在于：所述T型主体内侧和外侧具有灌有凝胶的下沉凹槽。
CN2010202403112U 2010-06-25 2010-06-25 满布层流罩液槽密封龙骨型材t型连接件 Expired - Lifetime CN201753494U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103498937A (zh) * 2013-08-22 2014-01-08 苏州安科众达净化科技有限公司 层流罩密封结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103498937A (zh) * 2013-08-22 2014-01-08 苏州安科众达净化科技有限公司 层流罩密封结构
CN103498937B (zh) * 2013-08-22 2015-12-23 苏州安科众达净化科技有限公司 层流罩密封结构

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