CN107542384A - The acidproof building sealing strip of line sandwiched type - Google Patents
The acidproof building sealing strip of line sandwiched type Download PDFInfo
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- CN107542384A CN107542384A CN201610469679.8A CN201610469679A CN107542384A CN 107542384 A CN107542384 A CN 107542384A CN 201610469679 A CN201610469679 A CN 201610469679A CN 107542384 A CN107542384 A CN 107542384A
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- oblique section
- sealing strip
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The present invention relates to a kind of acidproof building sealing strip of line sandwiched type.It includes the first oblique section（1）, segmental arc（2）, the second oblique section（3）, the 3rd oblique section（4）, crosspiece（5）And single（6）, the first oblique section（1）On be provided with groove（7）, the single（6）Crosspiece is embedded in along its length（5）Interior, the sealing strip is embedded in the insertion body for adopting the pectination being made of resin（10）, the insertion body（10）Including body（10.1）And teeth portion（10.2）, sealing strip surface is coated with acid-proof coating.A kind of acidproof building sealing strip of line sandwiched type of the present invention, its transversal stretching is small, easy to assembly, good airproof performance and service life are grown, while this seal is big to the grip of counterpart, has good flexibility during bending operation, and have acid resistance.
Description
Technical field
The present invention relates to a kind of building sealing strip, more particularly to a kind of acidproof building sealing strip of line sandwiched type, the door and window curtain wall for big facade long profiles.Belong to building doors and windows curtain wall auxiliary equipment technical field.
Background technology
Building doors and windows sealing strip is flexible（Retractility）, longitudinal direction（Along cross-wise direction）Elasticity be the reason for it can play sealing function.And sealing strip is in transverse direction（Along its length）It is same flexible, adhesive tape with section bar（Aluminium alloy, plastic-steel or Wood-door window）Stretching just occurs during quick assembling, but the stretching of this part can not persistently be kept, creep factor is deducted in use, sealing strip can little by little restore over time, so that sealing strip physical length shortens, caused result is that door and window corner gap occurs and leak, and this phenomenon is particularly susceptible when being used on the door and window curtain wall of big facade long profiles and gone wrong.Therefore it is desirable that flexible in the longitudinal direction of sealing strip, and it is smaller even without but the fact is not so in transversal stretching.In order to longitudinally there is bigger elasticity, it will usually sizing material hardness is done it is softer, but therewith into this than, the transversal stretching of sealing strip also can be bigger；Existing sealing strip is made of gum material, therefore small to the grip of counterpart, flexible poor during bending operation, it is impossible to meet the needs of client.
Existing sealing strip can not be effectively acidproof, can not meet the needs of client.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency, there is provided a kind of acidproof building sealing strip of clamping line style.Its transversal stretching is small, easy to assembly, good airproof performance and service life are grown, while this seal is big to the grip of counterpart, has good flexibility during bending operation, can be effectively acidproof.
The object of the present invention is achieved like this：
A kind of acidproof building sealing strip of line sandwiched type, is characterized in：The acidproof building sealing strip of line sandwiched type includes the first oblique section,Segmental arc,Second oblique section,3rd oblique section,Crosspiece and single,The lower end of second oblique section and the middle part of crosspiece connect,The upper end of second oblique section is connected with the upper end of the 3rd oblique section,The lower end of 3rd oblique section and the right-hand member of crosspiece connect,Crosspiece,Second oblique section and the 3rd oblique section form the second hollow structure of triangle,The lower end of the segmental arc is connected with outside in the middle part of the second oblique section,The upper end of segmental arc is connected with the upper end of the second oblique section,Segmental arc forms the first hollow structure with the second oblique section,The left end of the first oblique section is connected with the upper end of the second oblique section,Groove is provided with first oblique section,The single is embedded in crosspiece along its length,The sealing strip is embedded in the insertion body for adopting the pectination being made of resin,The insertion body includes body and is arranged on the teeth portion on body both sides,The sealing strip surface is coated with acid-proof coating,This acid-proof coating is mainly made up of following raw materials by weight portion proportioning：13 parts of quartz sand, 12 parts of petroleum coke, 9 parts of wood chip, 8 parts of sodium chloride, 1 part of titanium dioxide, 13 parts of ethanol, 30 parts of water；
The preparation method of the acid-proof coating, is comprised the steps of：
（1）Quartz sand, petroleum coke and wood chip are pulverized, powder diameter is 400 mesh；
（2）By step（1）In powder and sodium chloride powder the input high temperature resistance furnace of acquisition, radiant heating, temperature is maintained at 1000 DEG C, 0.5 hour；
（3）Through step（2）Powder after pyrolytic semlting is with titania powder by weight 3:It is added to the water after 1 mixing, adds ethanol thereto while stirring, microelectronics surface acid-proof coating can be obtained to all dissolvings.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of acidproof building sealing strip of line sandwiched type of the present invention, segmental arc forms the first hollow structure with the second oblique section, crosspiece, the second oblique section and the 3rd oblique section form the second hollow structure, and two hollow structures not only reduce the dosage of sealing strip, while the compression ratio of sealing strip is greatly improved；Groove is provided with first oblique section, groove is positioned when staff can be helped to install；Single is embedded in crosspiece along its length, because the inhibition of intrinsic fiber line causes the transversal stretching very little of sealing strip；Sealing strip is embedded in an insertion body for adopting the dressing being made of resin, therefore can improve grip of the sealing strip to counterpart, while sealing strip has good flexibility during bending operation；Method of the present invention by the way that Raw material processing is sprayed into aqua, one kind, which is prepared, can be sprayed directly on sealing strip surface, form one layer of densification, the protective layer of consolidation.
Brief description of the drawings
Fig. 1 is the cross-sectional structure schematic diagram of the acidproof building sealing strip of line sandwiched type of the present invention.
Fig. 2 is the expanded view of the insertion body of the present invention.
In figure：
First oblique section 1,
Segmental arc 2,
Second oblique section 3,
3rd oblique section 4,
Crosspiece 5,
Single 6,
Groove 7,
First hollow structure 8,
Second hollow structure 9,
Insertion body 10,
Body 10.1,
Teeth portion 10.2.
Embodiment
Referring to Fig. 1-2, a kind of acidproof building sealing strip of line sandwiched type of the present invention, including the first oblique section 1, segmental arc 2, second oblique section 3, 3rd oblique section 4, crosspiece 5, single 6, the lower end of second oblique section 3 is connected with the middle part of crosspiece 5, the upper end of second oblique section 3 is connected with the upper end of the 3rd oblique section 4, the lower end of 3rd oblique section 4 is connected with the right-hand member of crosspiece 5, crosspiece 5, second oblique 3 and the 3rd oblique section 4 of section forms the second hollow structure 9 of triangle, the lower end of the segmental arc 2 is connected with the second oblique middle part of section 3 outside, the upper end of segmental arc 2 is connected with the upper end of the second oblique section 3, 2 and second oblique section 3 of segmental arc forms the first hollow structure 8, the left end of the first oblique section 1 is connected with the upper end of the second oblique section 3, groove 7 is provided with first oblique section 1, groove 7 is positioned when staff can be helped to install.
The sealing strip is embedded in the insertion body 10 for adopting the pectination being made of resin, and the insertion body 10 includes body 10.1 and is arranged on the teeth portion 10.2 on the both sides of body 10.1.
The single 6 is embedded in crosspiece 5 along its length.
Wherein, single 6 uses co-extrusion mode one-shot forming with sealing strip.
The sealing strip surface is coated with acid-proof coating, and this acid-proof coating is mainly made up of following raw materials by weight portion proportioning：13 parts of quartz sand, 12 parts of petroleum coke, 9 parts of wood chip, 8 parts of sodium chloride, 1 part of titanium dioxide, 13 parts of ethanol, 30 parts of water.
The preparation method of the acid-proof coating, is comprised the steps of：
（1）Quartz sand, petroleum coke and wood chip are pulverized, powder diameter is 400 mesh；
（2）By step（1）In powder and sodium chloride powder the input high temperature resistance furnace of acquisition, radiant heating, temperature is maintained at 1000 DEG C, 0.5 hour；
（3）Through step（2）Powder after pyrolytic semlting is with titania powder by weight 3:It is added to the water after 1 mixing, adds ethanol thereto while stirring, microelectronics surface acid-proof coating can be obtained to all dissolvings.
Operation principle：2 and second oblique section 3 of segmental arc forms the first hollow structure 8, and crosspiece 5, the second oblique 3 and the 3rd oblique section 4 of section form the second hollow structure 9, and two hollow structures not only reduce the dosage of sealing strip, while the compression ratio of sealing strip is greatly improved；Groove 7 is provided with first oblique section 1, groove 7 is positioned when staff can be helped to install；Single 6 is embedded in crosspiece 5 along its length, because the inhibition of intrinsic fiber line causes the transversal stretching very little of sealing strip.
Claims (1)
- A kind of 1. acidproof building sealing strip of line sandwiched type, it is characterised in that：The acidproof building sealing strip of line sandwiched type includes the first oblique section（1）, segmental arc（2）, the second oblique section（3）, the 3rd oblique section（4）, crosspiece（5）And single（6）, the second oblique section（3）Lower end and crosspiece（5）Middle part connection, the second oblique section（3）Upper end and the 3rd oblique section（4）Upper end connection, the 3rd oblique section（4）Lower end and crosspiece（5）Right-hand member connection, crosspiece（5）, the second oblique section（3）With the 3rd oblique section（4）Form the second hollow structure of triangle（9）, the segmental arc（2）Lower end and the second oblique section（3）Connected on the outside of middle part, segmental arc（2）Upper end and the second oblique section（3）Upper end connection, segmental arc（2）With the second oblique section（3）Form the first hollow structure（8）, the first oblique section（1）Left end and the second oblique section（3）Upper end connection, the first oblique section（1）On be provided with groove（7）, the single（6）Crosspiece is embedded in along its length（5）It is interior.The sealing strip is embedded in the insertion body for adopting the pectination being made of resin（10）, the insertion body（10）Including body（10.1）Be arranged on body（10.1）The teeth portion on both sides（10.2）, the sealing strip surface is coated with acid-proof coating, and this acid-proof coating is mainly made up of following raw materials by weight portion proportioning：13 parts of quartz sand, 12 parts of petroleum coke, 9 parts of wood chip, 8 parts of sodium chloride, 1 part of titanium dioxide, 13 parts of ethanol, 30 parts of water；The preparation method of the acid-proof coating, is comprised the steps of：（1）Quartz sand, petroleum coke and wood chip are pulverized, powder diameter is 400 mesh；（2）By step（1）In powder and sodium chloride powder the input high temperature resistance furnace of acquisition, radiant heating, temperature is maintained at 1000 DEG C, 0.5 hour；（3）Through step（2）Powder after pyrolytic semlting is with titania powder by weight 3:It is added to the water after 1 mixing, adds ethanol thereto while stirring, microelectronics surface acid-proof coating can be obtained to all dissolvings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469679.8A CN107542384A (en) | 2016-06-26 | 2016-06-26 | The acidproof building sealing strip of line sandwiched type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469679.8A CN107542384A (en) | 2016-06-26 | 2016-06-26 | The acidproof building sealing strip of line sandwiched type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107542384A true CN107542384A (en) | 2018-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610469679.8A Pending CN107542384A (en) | 2016-06-26 | 2016-06-26 | The acidproof building sealing strip of line sandwiched type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107542384A (en) |
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2016
- 2016-06-26 CN CN201610469679.8A patent/CN107542384A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |
|
| WD01 | Invention patent application deemed withdrawn after publication |