CN201705925U - Overspreading fan filter unit liquid groove sealing keel profile corner fitting - Google Patents

Overspreading fan filter unit liquid groove sealing keel profile corner fitting Download PDF

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Publication number
CN201705925U
CN201705925U CN2010202403150U CN201020240315U CN201705925U CN 201705925 U CN201705925 U CN 201705925U CN 2010202403150 U CN2010202403150 U CN 2010202403150U CN 201020240315 U CN201020240315 U CN 201020240315U CN 201705925 U CN201705925 U CN 201705925U
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CN
China
Prior art keywords
corner fitting
overspreading
filter unit
liquid groove
unit liquid
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 - Lifetime
Application number
CN2010202403150U
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Chinese (zh)
Inventor
张�荣
殷农
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.)
Shanghai Dongfulong Dehui Air Conditioning Equipment Co., Ltd.
Original Assignee
DEHUI AIR CONDITIONING EQUIPMENT FACTORY SHANGHAI
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 DEHUI AIR CONDITIONING EQUIPMENT FACTORY SHANGHAI filed Critical DEHUI AIR CONDITIONING EQUIPMENT FACTORY SHANGHAI
Priority to CN2010202403150U priority Critical patent/CN201705925U/en
Application granted granted Critical
Publication of CN201705925U publication Critical patent/CN201705925U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an overspreading fan filter unit liquid groove sealing keel profile corner fitting including a corner fitting body. Both ends of the corner fitting are provided with connecting parts, the connecting parts are provided with connecting holes, both ends of the bottom of the corner fitting body are provided with sinking grooves that are filled with gel. The overspreading fan filter unit liquid groove sealing keel profile corner fitting is advantageous in preventing the local leakage between the high efficient filter and the corner fitting.

Description

Be abound with laminar flow hood liquid bath sealing keel section bar Corner Link
Technical field
The utility model belongs to the ambient air purification technology field, relates to a kind of laminar flow hood liquid bath that is abound with that is applied in the cleaning shop and seals the keel section bar, relates in particular to the Corner Link of keel section bar.
Background technique
The purification factory building in pharmaceutical factory requires the high zone of air purity as bottling department etc., must be provided with and be abound with laminar flow hood to reach the air purification requirement.And the sealing that general cleaning shop is abound with laminar flow hood is to adopt conventional seals.The Sealing that is abound with laminar flow hood of conventional seals is easily aging, sealing effect is bad etc., is easy to generate leakage.Owing to the requirement that laminar flow hood can't satisfy the cleaning shop that is abound with of conventional seals, so need get up by the keel section bar assembly unit that corresponding a kind of novel liquid bath seals.For the air leakage that prevents from not purify advances the pollution that causes in the better purifying space product, need encapsulation process between Corner Link and the high efficiency particulate air filter.Mainly be at present to adopt the mode of rubber weather strip mechanical compaction to seal between high efficiency particulate air filter and the Corner Link.But can there be the problem that impacting force is inhomogeneous and Stamping Steel Ribbon can wear out inevitably in this sealing means, thereby causes taking place local leakage.
The model utility content
Technical problem to be solved in the utility model provides a kind of laminar flow hood liquid bath that is abound with of stopping local leakage and seals keel section bar Corner Link, to overcome the defective that prior art exists.
In order to solve the problems of the technologies described above, the utility model adopts following technological scheme:
A kind of laminar flow hood liquid bath sealing keel section bar Corner Link that is abound with comprises that corner connects main body, and its two ends have joint, and described joint has attachment hole, it is characterized in that: described corner connects the bottom part body both sides and has the subsidence trough that filling has gel.
Adopt technique scheme, be provided with subsidence trough because corner connects the main body both sides, can irritate gel in this subsidence trough, when Corner Link and high efficiency particulate air filter sealing, the pin of high efficiency particulate air filter bottom just can be deep in the gel of subsidence trough like this.Because gel is a kind of colloid that melts shape, so just can not have the uneven problem of impacting force, and gel can not wear out yet, thereby realize effectively stopping the problem of leaking.Therefore, the laminar flow hood liquid bath sealing keel section bar Corner Link that is abound with of the present utility model has the advantage of stopping to take place between high efficiency particulate air filter and the Corner Link local leakage.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is elaborated:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a plan view of the present utility model;
Fig. 3 is the sealing schematic representation between the utility model and the high efficiency particulate air filter.
Among the figure: the 100-corner connects main body 101-joint 102-attachment hole 200-subsidence trough 300-gel 400-high efficiency particulate air filter 401-pin
Embodiment
As shown in Figure 1, 2, the laminar flow hood liquid bath sealing keel section bar Corner Link that is abound with of the present utility model comprises that corner connects main body 100, and two ends have joint 101 respectively, have attachment hole 102 on the joint 101, be used for the keel section bar on the both direction of corner is coupled together.In addition, connect main body 100 two bottom sides at corner and be provided with subsidence trough 200.
As shown in Figure 3, irritate in 200 the subsidence trough 200 of keel section bar gel 300 is arranged, high efficiency particulate air filter 400 and when being abound with laminar flow hood liquid bath sealing keel section bar Corner Link and sealing, the pin 401 of high efficiency particulate air filter 400 bottoms inserts in the subsidence trough 300, thereby gel 300 will surround the sealing that realizes high efficiency particulate air filter 400 and Corner Link around the pin 401 in subsidence trough 300.
Because gel 300 is a kind of colloids that melt shape, so just can not have the uneven problem of impacting force, and gel can not wear out yet, thereby realize effectively stopping the problem of leaking.
Therefore, from foregoing detailed description as can be seen, the laminar flow hood liquid bath sealing keel section bar Corner Link that is abound with of the present utility model has the advantage of stopping to take place between high efficiency particulate air filter and the Corner Link local leakage.
But, above-mentioned embodiment is exemplary, be in order better to make those skilled in the art can understand this patent, can not be interpreted as it is the restriction that this patent is comprised scope, so long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.

Claims (1)

1. one kind is abound with laminar flow hood liquid bath sealing keel section bar Corner Link, comprises that corner connects main body, and its two ends have joint, and described joint has attachment hole, it is characterized in that: described corner connects the bottom part body both sides and has the subsidence trough that filling has gel.
CN2010202403150U 2010-06-25 2010-06-25 Overspreading fan filter unit liquid groove sealing keel profile corner fitting Expired - Lifetime CN201705925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202403150U CN201705925U (en) 2010-06-25 2010-06-25 Overspreading fan filter unit liquid groove sealing keel profile corner fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202403150U CN201705925U (en) 2010-06-25 2010-06-25 Overspreading fan filter unit liquid groove sealing keel profile corner fitting

Publications (1)

Publication Number Publication Date
CN201705925U true CN201705925U (en) 2011-01-12

Family

ID=43443081

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202403150U Expired - Lifetime CN201705925U (en) 2010-06-25 2010-06-25 Overspreading fan filter unit liquid groove sealing keel profile corner fitting

Country Status (1)

Country Link
CN (1) CN201705925U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102254790A (en) * 2011-05-31 2011-11-23 北京七星华创电子股份有限公司 Vertical laminar flow system of microenvironment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102254790A (en) * 2011-05-31 2011-11-23 北京七星华创电子股份有限公司 Vertical laminar flow system of microenvironment

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SHANGHAI DEHUI AIR-CONDITIONING EQUIPMENT CO., LTD

Free format text: FORMER NAME: DEHUI AIR CONDITIONING EQUIPMENT FACTORY, SHANGHAI

CP03 Change of name, title or address

Address after: 201406, Shanghai, Fengxian District South Town Wang Yang Economic Zone, Yang licensing Road, No. 628

Patentee after: Shanghai Dehui Air-conditioning Equipment Co., Ltd.

Address before: 201400 Wang Yang Economic Zone, South Bridge Town, Shanghai, Fengxian District

Patentee before: Dehui Air Conditioning Equipment Factory, Shanghai

Address after: 201406, Shanghai, Fengxian District South Town Wang Yang Economic Zone, Yang licensing Road, No. 628

Patentee after: Shanghai Dehui Air-conditioning Equipment Co., Ltd.

Address before: 201400 Wang Yang Economic Zone, South Bridge Town, Shanghai, Fengxian District

Patentee before: Dehui Air Conditioning Equipment Factory, Shanghai

ASS Succession or assignment of patent right

Owner name: SHANGHAI DONGFULONG DEHUI AIR CONDITIONING EQUIPME

Free format text: FORMER OWNER: SHANGHAI DEHUI AIR-CONDITIONING EQUIPMENT CO., LTD.

Effective date: 20140212

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20140212

Address after: 201406 No. 628 Yang Road, South Bridge Town, Shanghai, Fengxian District

Patentee after: Shanghai Dongfulong Dehui Air Conditioning Equipment Co., Ltd.

Address before: 201406, Shanghai, Fengxian District South Town Wang Yang Economic Zone, Yang licensing Road, No. 628

Patentee before: Shanghai Dehui Air-conditioning Equipment Co., Ltd.

Effective date of registration: 20140212

Address after: 201406 No. 628 Yang Road, South Bridge Town, Shanghai, Fengxian District

Patentee after: Shanghai Dongfulong Dehui Air Conditioning Equipment Co., Ltd.

Address before: 201406, Shanghai, Fengxian District South Town Wang Yang Economic Zone, Yang licensing Road, No. 628

Patentee before: Shanghai Dehui Air-conditioning Equipment Co., Ltd.

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 201401 Shanghai city in Fengxian District Road No. 359 Building 5

Patentee after: Shanghai Dongfulong Dehui Air Conditioning Equipment Co., Ltd.

Address before: 201406 No. 628 Yang Road, South Bridge Town, Shanghai, Fengxian District

Patentee before: Shanghai Dongfulong Dehui Air Conditioning Equipment Co., Ltd.

Address after: 201401 Shanghai city in Fengxian District Road No. 359 Building 5

Patentee after: Shanghai Dongfulong Dehui Air Conditioning Equipment Co., Ltd.

Address before: 201406 No. 628 Yang Road, South Bridge Town, Shanghai, Fengxian District

Patentee before: Shanghai Dongfulong Dehui Air Conditioning Equipment Co., Ltd.

DD01 Delivery of document by public notice

Addressee: Du Fang

Document name: Notification of Passing Examination on Formalities

Addressee: Du Fang

Document name: Notification of Passing Examination on Formalities

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110112