CN205174895U - Flat plate solar collector sealing strip - Google Patents

Flat plate solar collector sealing strip Download PDF

Info

Publication number
CN205174895U
CN205174895U CN201520988197.4U CN201520988197U CN205174895U CN 205174895 U CN205174895 U CN 205174895U CN 201520988197 U CN201520988197 U CN 201520988197U CN 205174895 U CN205174895 U CN 205174895U
Authority
CN
China
Prior art keywords
rectangle frame
sealing strip
solar collector
flat
plate solar
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
CN201520988197.4U
Other languages
Chinese (zh)
Inventor
李博峰
魏永才
李建平
郭静
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.)
Xi'an Blue Ocean Solar Co Ltd
Original Assignee
Xi'an Blue Ocean Solar 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 Xi'an Blue Ocean Solar Co Ltd filed Critical Xi'an Blue Ocean Solar Co Ltd
Priority to CN201520988197.4U priority Critical patent/CN205174895U/en
Application granted granted Critical
Publication of CN205174895U publication Critical patent/CN205174895U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Abstract

The utility model discloses a flat plate solar collector sealing strip belongs to solar collector technical field, including the sealing strip body, the sealing strip body be one end open -ended rectangle frame, is equipped with a trip in rectangle frame base free end department, and the contained angle on trip and rectangle frame base is the obtuse angle, is equipped with an elasticity in rectangle frame base below and holds the chamber, and flat plate solar collector's sheet glass can imbed in the sealing strip body through the opening of rectangle frame. The sheet glass of heat collector is in can the opening embedding sealing strip body through the rectangle frame, and the trip contacts with sheet glass, adds strong stability. Simultaneously, being equipped with an elasticity in rectangle frame base below and holding the chamber, the side that chamber and the atress board of heat collector are held to elasticity contacts, has guaranteed that sealing strip and heat collector frame combine closely to realizing sealed between frame, inside casing and the sheet glass, effectually having solved the problem that rubber strip seam was leaked, water -proof effects is better.

Description

A kind of flat-plate solar collector sealing strip
Technical field
The utility model belongs to solar thermal collector technical field, relates to a kind of flat-plate solar collector sealing strip.
Background technology
Generally flat-plate solar collector is because being arranged on outdoor, so the invasion and attack of the direct weather of meeting.Ensureing the waterproof seal of flat-plate solar collector, is very crucial to the normal work of flat-plate solar collector.The water proofing property of flat-plate solar collector mainly relies on and is ensured by framework, horizontal frame members, perpendicular frame members, rubber weather strip and plate glass.And the rubber weather strip on current heat collector generally adopts split type structure, namely the rubber weather strip on flat plate collector four edges is independently individual, the seam crossing of four slat gum sealing strips uses glue adhesion, and therefore the seam crossing of rubber weather strip and rubber weather strip often has the phenomenon of leaking.Meanwhile, along with the increase of service time, rainwater also can enter between frame and rubber weather strip, thus affects the service efficiency of flat plate collector.
Utility model content
In order to overcome the defect that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of flat-plate solar collector sealing strip, and sealing bar reasonable in design, effectively can improve water resistance, increases the service life of flat-plate solar collector.
The utility model is achieved through the following technical solutions:
A kind of flat-plate solar collector sealing strip, comprise weatherstrip body, weatherstrip body is the rectangle frame of one end open, a snap fit is provided with at rectangle frame base free end, the angle on snap fit and rectangle frame base in obtuse angle, below rectangle frame base, be provided with an elasticity cavity volume, the plate glass of flat-plate solar collector can by the opening embedding sealing bar body of rectangle frame.
Be provided with some projections in the inner side on rectangle frame base, projection contacts with the plate glass of the flat-plate solar collector in embedding sealing bar body.
The number of described projection is 3.
3 protruding spaced sets.
Elasticity cavity volume and the thickness of snap fit near the rectangle frame base of side are less than the thickness on elasticity cavity volume opposite side rectangle frame base.
Described elasticity cavity volume is circular configuration.
This flat-plate solar collector sealing strip is made up of rubber.
Compared with prior art, the utility model has following useful technique effect:
Flat-plate solar collector sealing strip disclosed in the utility model, for integral type structure, weatherstrip body is the rectangle frame of one end open, a snap fit is provided with at rectangle frame base free end, the plate glass of heat collector can by the opening embedding sealing bar body of rectangle frame, snap fit contacts with plate glass, adds stiff stability.Simultaneously, an elasticity cavity volume is provided with below rectangle frame base, elasticity cavity volume contacts with the side of the stressed plate of heat collector, ensure that sealing strip is combined with heat collector frame closely, thus the sealing realized between frame, inside casing and plate glass, effectively solve rubber strip seam and leak water problem, waterproof effect is better.
Further, be provided with some projections in the inner side on rectangle frame base, projection contacts with the plate glass of the heat collector in embedding sealing bar body, ensures the sealing between sealing strip and plate glass.
Further, elasticity cavity volume and the thickness of snap fit near the rectangle frame base of side are less than the thickness on elasticity cavity volume opposite side rectangle frame base, make elasticity cavity volume form hermetically-sealed construction from low to high by stressed plate to snap fit direction, ensure that the tight ness rating of rubber weather strip and frame.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model using state schematic diagram.
Wherein: 1 is weatherstrip body; 2 is snap fit; 3 is elasticity cavity volume; 4 is protruding; 5 is plate glass; 6 is inside casing; 7 is frame.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
See Fig. 1, flat-plate solar collector sealing strip disclosed in the utility model, comprise weatherstrip body 1, weatherstrip body 1 is the rectangle frame of one end open, a snap fit 2 is provided with at rectangle frame base free end, the angle on snap fit 2 and rectangle frame base in obtuse angle, is provided with an elasticity cavity volume 3 below rectangle frame base, and the plate glass of flat-plate solar collector can by the opening embedding sealing bar body 1 of rectangle frame.Be provided with some protruding 4 in the inner side on rectangle frame base, protruding 4 contact with the plate glass of the flat-plate solar collector in embedding sealing bar body 1, and this flat-plate solar collector sealing strip is made up of rubber.
Preferably, the described number of protruding 4 is 3,3 projection 4 spaced sets.
Preferably, described elasticity cavity volume 3 is circular configuration, and elasticity cavity volume 3 and the thickness of snap fit 2 near the rectangle frame base of side are less than the thickness on elasticity cavity volume 3 opposite side rectangle frame base.
Flat-plate solar collector sealing strip of the present utility model, in use:
See Fig. 2, in seal process, to be contacted with the outside of inside casing 6 by the top of weatherstrip body 1 rectangular frame and weatherstrip body 1 and inside casing 6 sealed, weatherstrip body 1 and plate glass 5 are sealed with the bottom connection of plate glass 5 is tactile by snap fit 2 and protruding 4, to be matched with stressed plate by elasticity cavity volume 3 and frame 7 and weatherstrip body 1 sealed, thus realize the sealing to flat-plate solar heat collector.

Claims (7)

1. a flat-plate solar collector sealing strip, it is characterized in that, comprise weatherstrip body (1), the rectangle frame that weatherstrip body (1) is one end open, a snap fit (2) is provided with at rectangle frame base free end, the angle on snap fit (2) and rectangle frame base in obtuse angle, below rectangle frame base, be provided with an elasticity cavity volume (3), the plate glass of flat-plate solar collector can by opening embedding sealing bar body (1) of rectangle frame.
2. flat-plate solar collector sealing strip according to claim 1, it is characterized in that, be provided with some projections (4) in the inner side on rectangle frame base, protruding (4) contact with the plate glass of the flat-plate solar collector in embedding sealing bar body (1).
3. flat-plate solar collector sealing strip according to claim 2, is characterized in that, the number of described projection (4) is 3.
4. flat-plate solar collector sealing strip according to claim 3, is characterized in that, 3 projection (4) spaced sets.
5. flat-plate solar collector sealing strip according to claim 1, it is characterized in that, elasticity cavity volume (3) is less than the thickness on elasticity cavity volume (3) opposite side rectangle frame base with the thickness of snap fit (2) near the rectangle frame base of side.
6. flat-plate solar collector sealing strip according to claim 1, is characterized in that, described elasticity cavity volume (3) is circular configuration.
7. flat-plate solar collector sealing strip according to claim 1, is characterized in that, this flat-plate solar collector sealing strip is made up of rubber.
CN201520988197.4U 2015-12-02 2015-12-02 Flat plate solar collector sealing strip Expired - Fee Related CN205174895U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520988197.4U CN205174895U (en) 2015-12-02 2015-12-02 Flat plate solar collector sealing strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520988197.4U CN205174895U (en) 2015-12-02 2015-12-02 Flat plate solar collector sealing strip

Publications (1)

Publication Number Publication Date
CN205174895U true CN205174895U (en) 2016-04-20

Family

ID=55738878

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520988197.4U Expired - Fee Related CN205174895U (en) 2015-12-02 2015-12-02 Flat plate solar collector sealing strip

Country Status (1)

Country Link
CN (1) CN205174895U (en)

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Legal Events

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

Granted publication date: 20160420

Termination date: 20201202