CN202497943U - 新型双层人孔门 - Google Patents

新型双层人孔门 Download PDF

Info

Publication number
CN202497943U
CN202497943U CN2012200305345U CN201220030534U CN202497943U CN 202497943 U CN202497943 U CN 202497943U CN 2012200305345 U CN2012200305345 U CN 2012200305345U CN 201220030534 U CN201220030534 U CN 201220030534U CN 202497943 U CN202497943 U CN 202497943U
Authority
CN
China
Prior art keywords
door
novel double
layer manhole
manhole door
shell
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
Application number
CN2012200305345U
Other languages
English (en)
Inventor
王若胜
王强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI HENGYI ENVIRONMENTAL TECHNOLOGY Co Ltd
Original Assignee
ANHUI HENGYI ENVIRONMENTAL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANHUI HENGYI ENVIRONMENTAL TECHNOLOGY Co Ltd filed Critical ANHUI HENGYI ENVIRONMENTAL TECHNOLOGY Co Ltd
Priority to CN2012200305345U priority Critical patent/CN202497943U/zh
Application granted granted Critical
Publication of CN202497943U publication Critical patent/CN202497943U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Wing Frames And Configurations (AREA)

Abstract

本实用新型涉及一种工业除尘器中的新型双层人孔门,包括与除尘器壳体(5)配合的外门(1),外门(1)通过活节螺栓(2)与手柄(3)连接在壳体上,其特征在于:壳体上设置一个与外门(1)配合的门框(4),门框(4)内侧设置一个内门(8),内门(8)四周边缘设有一组连接板(7)与门框(4)内设置的插槽(6)对应配合。本实用新型提供的新型双层人孔门安装在阴阳极振打电机的上方壳体上,方便施工人员进出,避免电场内的气流漏出,影响风率。双层的人孔门紧密严实,避免了漏气的问题。

Description

新型双层人孔门
技术领域
本实用新型涉及一种工业电除尘器,特别涉及其中的方便进入电除尘器内部的人孔门。
背景技术
现有电除尘器的人孔门均采用单层人孔门结构,通过活节螺栓与手柄将单层人孔门连接在电除尘器壳体上。由于是单层人孔门结构,致使其密封性较差,尤其是当人进入除尘器时,除尘器内部与外界是相通的,会造成除尘器电场内的气流漏出。
实用新型内容
本实用新型的目的就是为了解决现有技术中单层人孔门存在的密封性较差、除尘器电场内的气流易漏出的缺点,提出的一种新型双层人孔门。
为了实现上述目的,本实用新型采用了如下技术方案:
一种新型双层人孔门,包括与除尘器壳体配合的外门,外门通过活节螺栓与手柄连接在壳体上,其特征在于:壳体上设置一个与外门配合的门框,门框内侧设置一个内门,内门的四周边缘设有一组连接板与门框内设置的插槽对应配合。
所述内门包括一块钢板,钢板一面连接有纵横交错的角钢及以把手。
本实用新型提供的新型双层人孔门安装在阴阳极振打电机的上方壳体上,方便施工人员进出,避免电场内的气流漏出,影响风率。双层的人孔门紧密严实,避免了漏气的问题。在开关上也很灵活,在制作上也简单,低成本,功能高,实用性强。
附图说明:
图1是本实用新型的主视图;
图2是图1的A—A剖视图;
图3是本实用新型中内门的主视图。
具体实施方式:
如图1、图2所示,本实用新型提供的一种新型双层人孔门,包括与除尘器壳体5配合的外门1,外门1通过活节螺栓2与手柄3连接在壳体上。壳体上设置一个与外门1配合的5mm厚的钢板制作的门框4,门框4内侧设置一个内门8,内门8的四周边缘设有一组连接板7与门框4内设置的插槽6对应配合。
如图2、图3所示,所述内门8包括一块钢板8a,钢板8a一面连接有纵横交错的角钢10、另一面设有把手9。
由图2、图3可以看出,当有人需要进入除尘器内部时,首先打开外门1,人进入门框4内时,将外门关闭,然后再将内门8打开(内门8重量较轻,约16-20KG),打开方式为手持内门上的角钢或把手上提,使连接板7脱离门框上的插槽6即可打开内门。因此施工人员进出,完全避免电场内的气流漏出、影响风率。 

Claims (2)

1.新型双层人孔门,包括与除尘器壳体(5)配合的外门(1),外门(1)通过活节螺栓(2)与手柄(3)连接在壳体上,其特征在于:壳体上设置一个与外门(1)配合的门框(4),门框(4)内侧设置一个内门(8),内门(8)四周边缘设有一组连接板(7)与门框(4)内设置的插槽(6)对应配合。
2.根据权利要求1所述的新型双层人孔门,其特征在于:内门(8)包括一块钢板(8a),钢板(8a)上连接有纵横交错的角钢(10)及把手(9)。
CN2012200305345U 2012-01-31 2012-01-31 新型双层人孔门 Expired - Fee Related CN202497943U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200305345U CN202497943U (zh) 2012-01-31 2012-01-31 新型双层人孔门

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200305345U CN202497943U (zh) 2012-01-31 2012-01-31 新型双层人孔门

Publications (1)

Publication Number Publication Date
CN202497943U true CN202497943U (zh) 2012-10-24

Family

ID=47034571

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200305345U Expired - Fee Related CN202497943U (zh) 2012-01-31 2012-01-31 新型双层人孔门

Country Status (1)

Country Link
CN (1) CN202497943U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104722404A (zh) * 2014-03-12 2015-06-24 福建龙净环保股份有限公司 一种电除尘器及其电场人孔门安全装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104722404A (zh) * 2014-03-12 2015-06-24 福建龙净环保股份有限公司 一种电除尘器及其电场人孔门安全装置
CN104722404B (zh) * 2014-03-12 2017-04-12 福建龙净环保股份有限公司 一种电除尘器及其电场人孔门安全装置

Similar Documents

Publication Publication Date Title
CN202497943U (zh) 新型双层人孔门
CN204795967U (zh) 新型智能汇控柜户外防水装置
CN201865470U (zh) 一种门铰链结构
CN202055719U (zh) 一种具有可拆板的双扇气密、风雨密防火门
CN107834487A (zh) 一种抗压承重透明防凝露电缆沟盖板
CN205243374U (zh) 一种教室用隔音门
CN203613983U (zh) 一种除尘器用的双密封顶部大检修门
CN203983761U (zh) 手车开关验电窗
CN201826690U (zh) 一种密封观察门
CN202368313U (zh) 一种垃圾清运车后门密封胶条
CN203819249U (zh) 一种旋转开闭地铁客室通风活动侧窗
CN201763153U (zh) 铝合金推拉窗
CN203655054U (zh) 一种钢结构智能防水门窗
CN214702915U (zh) 一种便携式水处理用取样装置
CN201786180U (zh) 一种带密封槽的金属门框
CN204876686U (zh) 活动电气房
CN202316471U (zh) 一种耐高负压的粉尘收集箱
CN216130346U (zh) 一种新型彩钢活动板房
CN201723076U (zh) 一种带有纱窗的铝合金平开窗
CN202348326U (zh) 矿用救生舱逃生抗爆门
CN203821885U (zh) Atm防护舱
CN212574094U (zh) 一种节能环保的食用菌烘干房
CN210685203U (zh) 一种拼装式排烟天窗
CN202728737U (zh) 可拆分外罩
CN203374137U (zh) 一种铝合金生态门

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Novel double-layer manhole door

Effective date of registration: 20150609

Granted publication date: 20121024

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: Anhui Hengyi Environmental Technology Co., Ltd.

Registration number: 2015990000452

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20160512

Granted publication date: 20121024

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: Anhui Hengyi Environmental Technology Co., Ltd.

Registration number: 2015990000452

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Novel double-layer manhole door

Effective date of registration: 20160516

Granted publication date: 20121024

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: Anhui Hengyi Environmental Technology Co., Ltd.

Registration number: 2016990000380

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20170609

Granted publication date: 20121024

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: Anhui Hengyi Environmental Technology Co., Ltd.

Registration number: 2016990000380

PC01 Cancellation of the registration of the contract for pledge of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121024

Termination date: 20180131

CF01 Termination of patent right due to non-payment of annual fee