CN109322413A - A kind of more cavity structure formula sealing strips - Google Patents
A kind of more cavity structure formula sealing strips Download PDFInfo
- Publication number
- CN109322413A CN109322413A CN201710638325.6A CN201710638325A CN109322413A CN 109322413 A CN109322413 A CN 109322413A CN 201710638325 A CN201710638325 A CN 201710638325A CN 109322413 A CN109322413 A CN 109322413A
- Authority
- CN
- China
- Prior art keywords
- vertical body
- bullet
- width
- structure formula
- cavity structure
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 26
- 208000002925 dental caries Diseases 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6813—Compressable seals of hollow form
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
Manufacture and design a kind of more cavity structure formula sealing strips, it is by arc body, the rubber product of the " T " shape extrusion molding of the global sections that vertical body and bullet are constituted, the thickness of arc body is broad in the middle small in ends, the inside of vertical body is evenly arranged with symmetrical 4 cavitys from top to bottom, the two sides of vertical body are provided with 6 bullets, wherein bullet is big top and small bottom positive cone, and bullet and the angle of vertical body are acute angle, it compares compared with conventional seals item, the present invention has more cavity structures reasonable, friction caused by when being squeezed is big, the control of heat shrinkable deformation is more preferable, the advantages that quick for installation.
Description
Technical field:
The present invention relates to a kind of rubber weather strip, in particular to the more cavity structure formula sealing strips of a kind of building piece.
Background technique:
Currently, build common piece sealing strip, relatively it is chiefly used in indoor, suitable for the less of outdoor use, and can be used for
Outdoor sealing strip is since unreasonable structural design often fails because of expanding with heat and contract with cold, and especially steel construction exterior wall and roofing are used
Piece sealing strip, failure mode show as sealing strip be heated it is soft after lose with the frictional resistance on piece periphery and it is de- from edge joint position
From, thus lose the effect of piece sealing, and solve the problems, such as this generally require by beat sealant or nailing fix it is close
Strip of paper used for sealing remedies mode, not only increases cost and can not fundamentally solve the problems, such as that piece is detached from.
Summary of the invention:
The technical problem to be solved in the present invention is that design provides a kind of more cavity structure formula sealing strips, for outside steel construction
Encapsulation process at wall piece and roofing.
The present invention solve above-mentioned technical problem the technical solution adopted is that:
Manufacture and design a kind of more cavity structure formula sealing strips, it be made of arc body, vertical body and bullet it is whole
The rubber product of the " T " shape extrusion molding of body section, the thickness of arc body is broad in the middle small in ends, the inside of vertical body from upper and
Under be evenly arranged with symmetrical 4 cavitys, the two sides of vertical body are provided with 6 bullets, wherein bullet be upper end
The big positive cone in small lower end, and bullet and the angle of vertical body are acute angle.
Compare compared with conventional seals item, the present invention have more cavity structures rationally, when being squeezed caused by friction it is big,
The advantages that control of heat shrinkable deformation is more preferable, quick for installation.
Detailed description of the invention:
Fig. 1 is schematic cross-section of the invention；
Fig. 2 is main composition schematic diagram of the invention；
Fig. 3 is arc body of the present invention (1) and vertical body (2) feature schematic diagram；
Fig. 4 is bullet of the present invention (3) feature schematic diagram；
Fig. 5 is application schematic diagram of the invention.
Specific embodiment:
Illustrate specific configuration of the invention with reference to the accompanying drawing.
As shown in Fig. 1, Fig. 2, Fig. 4, entirety that the present invention is made of arc body (1), vertical body (2) and bullet (3)
The thickness of the rubber product of the " T " shape extrusion molding in section, arc body (1) is broad in the middle small in ends, the inside of vertical body (2)
It is evenly arranged with symmetrical 4 cavitys (2-1) from top to bottom, the two sides of vertical body (2) are provided with 6 bullets (3),
Wherein bullet (3) is big top and small bottom positive cone, and bullet (3) and the angle of vertical body (2) are acute angle.
As shown in Fig. 2, Fig. 3, for the edge joint position flat seal more preferably played the role of, the upper arc of arc body (1) must be met
The radius R1 on shape side (1-1) is greater than 1.5 times of vertical body (2) overall width D1, and is less than the 1.8 of vertical body (2) overall width D1
Times, the radius R2 of arc lower side (1-2) is 1 to 2 millimeter bigger than the radius R1 of upper arc-shaped side (1-1).
As shown in Fig. 2, Fig. 3, in order to prevent more cavity structure formula sealing strip temperature distortions and be detached from out of piece, must meet
The height H of vertical body (2) is greater than 3 times of vertical body (2) width D 1, and is less than 4 times of vertical body (2) width D 1.
As shown in Fig. 2, Fig. 3, in order to make more cavity structure formula sealing strip extrusions more abundant, vertical body must be met
(2) the width d of the cavity body (2-1) on is less than the half of vertical body (2) overall width D1, and is greater than vertical body (2) beam overall
Spend the one third of D1；The height h of cavity body (2-1) in vertical body (2) is greater than the width d of cavity body (2-1), and is less than sky
1.5 times of cavity (2-1) width d.
As shown in Fig. 2, Fig. 4, in order to increase the frictional force in more cavity structure formula sealing strip pieces, need 6 tapers
Body (3) is symmetrical set in the two sides of vertical body (2), is followed successively by bullet (3-1), bullet (3-2), cone from bottom to top
Body (3-3), wherein the angle theta 1 of 2 bullets (3-1) be 90 degree of right angles, 2 bullets (3-2) angle theta 2 be 90 degree extremely
95 degree of obtuse angles, 2 bullets (3-3) angle theta 3 be 115 degree to 120 degree obtuse angles.
As shown in Fig. 2, Fig. 4, in order to increase the frictional force in more cavity structure formula sealing strip pieces, it is also necessary to meet 2
The horizontal width D2 of bullet (3-1) and the horizontal width D3 of 2 bullets (3-2) is all larger than vertical body (2) overall width D1's
1.5 times, and less than 2 times of vertical body (2) overall width D1；It is total that the horizontal width D4 of 2 bullets (3-3) is greater than vertical body (2)
2 times of width D 1, and less than 2.5 times of vertical body (2) overall width D1.
As shown in Fig. 3, Fig. 4, Fig. 5, in steel construction exterior wall in use, the piece width of two adjacent steel structure members (4)
D5 is generally 1 millimeter bigger than vertical body (2) D1 of more cavity structure formula sealing strips, using rubber hammer by this more cavity when installation
Structural formula sealing strip is knocked in piece, and installation backarc body (1) is exposed at edge joint position, is contacted with steel structure member (4) tightly,
And the vertical body (2) and bullet (3) of more cavity structure formulas are then embedded into piece, are sufficiently squeezed and generate biggish friction
Power, and 4 cavitys (2-1) in vertical body (2) have ensured and have digested deformation lining in vertical body (2) expanded by heating
Interior, 6 bullets (3) arrange from bottom to top, gradually expand formula design, and the frictional force from-inner-to-outer in piece gradually increases, because
This is not easily disconnected from.
Claims (8)
1. a kind of more cavity structure formula sealing strips, it is the entirety being made of arc body (1), vertical body (2) and bullet (3)
The rubber product of the " T " shape extrusion molding in section, it is characterised in that: the thickness of arc body (1) is broad in the middle small in ends, vertical body
(2) inside is evenly arranged with symmetrical 4 cavitys (2-1) from top to bottom, and the two sides of vertical body (2) are provided with 6
Bullet (3), wherein bullet (3) is big top and small bottom positive cone, and bullet (3) and the angle of vertical body (2) are equal
For acute angle.
2. more cavity structure formula sealing strips as described in claim 1, it is characterised in that: the upper arc-shaped side of the arc body (1)
The radius R1 of (1-1) is greater than 1.5 times of vertical body (2) overall width D1, and is less than 1.8 times of vertical body (2) overall width D1, lower arc
The radius R2 on shape side (1-2) is 1 to 2 millimeter bigger than the radius R1 of upper arc-shaped side (1-1).
3. more cavity structure formula sealing strips as described in claim 1, it is characterised in that: the height H of the vertical body (2) is greater than
3 times of vertical body (2) width D 1, and less than 4 times of vertical body (2) width D 1.
4. more cavity structure formula sealing strips as described in claim 1, it is characterised in that: the cavity body on the vertical body (2)
The width d of (2-1) be less than vertical body (2) overall width D1 half, and greater than vertical body (2) overall width D1 three/
One.
5. more cavity structure formula sealing strips as described in claim 1, it is characterised in that: the cavity body on the vertical body (2)
The height h of (2-1) is greater than the width d of cavity body (2-1), and is less than 1.5 times of cavity body (2-1) width d.
6. more cavity structure formula sealing strips as described in claim 1, it is characterised in that: 6 bullets (3) bilateral symmetry
Two sides in vertical body (2) are set, bullet (3-1), bullet (3-2), bullet (3-3) are followed successively by from bottom to top, wherein 2
The angle theta 1 of a bullet (3-1) be 90 degree of right angles, 2 bullets (3-2) angle theta 2 be 90 degree to 95 degree obtuse angles, 2 cone
The angle theta 3 of body (3-3) is 115 degree to 120 degree obtuse angles.
7. more cavity structure formula sealing strips as claimed in claim 5, it is characterised in that: the level of 2 bullets (3-1)
The horizontal width D3 of width D 2 and 2 bullet (3-2) is all larger than 1.5 times of vertical body (2) overall width D1, and is less than vertical body
(2) 2 times of overall width D1.
8. more cavity structure formula sealing strips as claimed in claim 5, it is characterised in that: the level of 2 bullets (3-3)
Width D 4 is greater than 2 times of vertical body (2) overall width D1, and is less than 2.5 times of vertical body (2) overall width D1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638325.6A CN109322413A (en) | 2017-07-31 | 2017-07-31 | A kind of more cavity structure formula sealing strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638325.6A CN109322413A (en) | 2017-07-31 | 2017-07-31 | A kind of more cavity structure formula sealing strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109322413A true CN109322413A (en) | 2019-02-12 |
Family
ID=65244854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710638325.6A Pending CN109322413A (en) | 2017-07-31 | 2017-07-31 | A kind of more cavity structure formula sealing strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109322413A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4362427A (en) * | 1980-05-30 | 1982-12-07 | Schlegel Corporation | Sealing strip |
| CN2236488Y (en) * | 1995-07-12 | 1996-10-02 | 交通部重庆公路科学研究所 | Rubber sealing strip |
| DE29805116U1 (en) * | 1998-03-20 | 1998-05-20 | Dipro Dichtungssysteme GmbH, 26871 Papenburg | String seal for windows, doors or the like. |
| CN105839798A (en) * | 2016-03-28 | 2016-08-10 | 文登蓝岛建筑工程有限公司 | Wallboard internal corner seal strip |
| CN207063193U (en) * | 2017-07-31 | 2018-03-02 | 北京诚栋国际营地集成房屋股份有限公司 | A kind of more cavity structure formula sealing strips |
-
2017
- 2017-07-31 CN CN201710638325.6A patent/CN109322413A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4362427A (en) * | 1980-05-30 | 1982-12-07 | Schlegel Corporation | Sealing strip |
| CN2236488Y (en) * | 1995-07-12 | 1996-10-02 | 交通部重庆公路科学研究所 | Rubber sealing strip |
| DE29805116U1 (en) * | 1998-03-20 | 1998-05-20 | Dipro Dichtungssysteme GmbH, 26871 Papenburg | String seal for windows, doors or the like. |
| CN105839798A (en) * | 2016-03-28 | 2016-08-10 | 文登蓝岛建筑工程有限公司 | Wallboard internal corner seal strip |
| CN207063193U (en) * | 2017-07-31 | 2018-03-02 | 北京诚栋国际营地集成房屋股份有限公司 | A kind of more cavity structure formula sealing strips |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106121297A (en) | Thermal power plant and the indirect color coated steel sheet building enclosure used for cooling tower of nuclear power plant's steel construction | |
| CN207063193U (en) | A kind of more cavity structure formula sealing strips | |
| CN109322413A (en) | A kind of more cavity structure formula sealing strips | |
| CN206308813U (en) | A kind of attachment structure of building joint | |
| CN204899013U (en) | Prefabricated side wall body of resistance to deformation | |
| CN104060723B (en) | The Brick wall structure that a kind of steelframe is combined with heat preservation module | |
| CN203066309U (en) | Hidden frame heat-insulation curtain wall | |
| CN203296211U (en) | Break-joint insulation shearing wall | |
| CN203834679U (en) | Rapid assembly type connector of aluminum profile baking room | |
| CN104847220A (en) | Energy-saving window | |
| CN109505391B (en) | Heat preservation decorative structure integration assembled exterior wall cladding | |
| CN203891260U (en) | Connecting column of wallboard corner of quickly-assembled and -integrated house | |
| CN209339307U (en) | A kind of prefabricated buildings heat preservation decoration integrative wallboard | |
| CN201908545U (en) | Heat insulation door | |
| CN206888378U (en) | Workshop condensation water collection discharge structure | |
| CN204252300U (en) | A kind of structure of thermal insulation layer of wall | |
| CN105987567B (en) | A kind of partition sealing strip and multi-temperature zone refrigeration or heating equipment | |
| CN206957493U (en) | A kind of Novel door window profile | |
| CN101994349A (en) | Mutual embedding type assembled building thermal insulation wall panel | |
| CN209129296U (en) | A kind of structure-integrated assembling type outer wall hanging plate of insulation and decoration with sealing structure | |
| CN204941159U (en) | The sash of plastic-steel door and window | |
| CN207583774U (en) | A kind of no heat bridge furred ceiling anchor bolt | |
| CN217480569U (en) | Heat preservation ceiling structure of refrigeration house | |
| CN208310564U (en) | The heat-insulated window profile of glue injection type | |
| CN218234071U (en) | Roof dividing joint structure convenient to assemble and install |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190212 |