CN206829437U - A kind of sealing joint strip - Google Patents
A kind of sealing joint strip Download PDFInfo
- Publication number
- CN206829437U CN206829437U CN201720639316.4U CN201720639316U CN206829437U CN 206829437 U CN206829437 U CN 206829437U CN 201720639316 U CN201720639316 U CN 201720639316U CN 206829437 U CN206829437 U CN 206829437U
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- CN
- China
- Prior art keywords
- bar
- groove
- closing
- joint strip
- sealing joint
- 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
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Abstract
The utility model discloses a kind of sealing joint strip, solves existing sealing joint strip and is only used in the specific aluminium alloy extrusions groove for having and erecting hopper mouth, the less problem of the scope of application, and its drip irrigation device is：Including the public adhesive tape mutually plugged together and rubber master batch bar, the rubber master batch bar is provided with closing in groove, and provided with inserting, in the closing in groove and what the shape with the closing in groove matched expands bar to the public adhesive tape；The closing in groove is included in described expand and two containment walls for expanding bar both sides is fitted in when bar inserts the closing in groove；It is described to expand bar, be respectively equipped with hollow cavity in containment wall；The bar both ends of expanding are additionally provided with when public adhesive tape and rubber master batch bar coordinate for being extruded containment wall so that hollow cavity produces the extruding groove of deformation, be not limited to have given shape by seal, have in a big way it is interior be applicable to sealing occasion the advantages of.
Description
Technical field
Technical field of sealing technology is the utility model is related to, more specifically, it relates to a kind of sealing joint strip.
Background technology
Chinese invention patent, publication No. CN102953470A, date of publication are on March 6th, 2013, disclose a kind of unit
The sealing joint strip of curtain wall, the main points of its technical scheme are：It is intraoral that the sealing joint strip is arranged on perpendicular hopper, and it is intraoral to insert perpendicular hopper
Sealing joint strip aluminium alloy extrusions groove in；Above-mentioned sealing joint strip is only used for the specific aluminium alloy extrusions groove with perpendicular hopper mouth
In, the scope of application is smaller.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sealing joint strip, have compared with
The advantages of occasion of sealing is applicable in a wide range of.
To achieve the above object, the utility model provides following technical scheme：
A kind of sealing joint strip, including the public adhesive tape and rubber master batch bar mutually plugged together, the rubber master batch bar is provided with closing in groove, described
Provided with inserting, in the closing in groove and what the shape with the closing in groove matched expands bar to public adhesive tape；The closing in groove bag
Include and two containment walls for expanding bar both sides are fitted in when bar inserts the closing in groove in described expand；It is described to expand bar, containment wall
Inside it is respectively equipped with hollow cavity；It is described expand bar both ends be additionally provided with when public adhesive tape and rubber master batch bar coordinate be used to extruding containment wall with
Hollow cavity is set to produce the extruding groove of deformation.
Using above-mentioned technical proposal, closing in groove with larger inner chamber simultaneously with diminishing opening, expand bar from
In opening insertion closing in groove, the profile and the profile of closing in groove of expanding bar match, that is, when inserting, the inwall of closing in groove just with
The outer wall for expanding bar fits；Expand and be provided with hollow cavity in bar, containment wall, when public adhesive tape and rubber master batch bar are engaged, outer bound pair its apply
Add extruding force, extruding groove is extruded containment wall, is deformed hollow cavity, is compressed two containment walls and is expanded bar, improves close
The sealing of seal strip, using such scheme, be not limited to have given shape by seal, have interior suitable in a big way
For need seal occasion the advantages of.
Further, it is described expand bar, closing in groove, the outer surface of containment wall are provided with along adhesive tape bearing of trend and are set parallel to each other
Seal striped.
Using above-mentioned technical proposal, striped is sealed by setting, when public adhesive tape and rubber master batch bar mutually plug together, seals striped
Lug and dimpled grain are mutually chimeric so that sealing joint strip has higher sealing.
Further, it is filled with elastic caoutchouc in the hollow cavity.
Using above-mentioned technical proposal, elastic caoutchouc has support force simultaneously again flexible, after can preventing adhesive tape aging
After hollow cavity breakage, weaken the function of crush seal.
Further, it is filled with filling liquid in the hollow cavity.
Using above-mentioned technical proposal, filling liquid has mobility, while filling liquid compressibility is smaller, is filled in hollow cavity
So that hollow cavity can produce flow deformation, while its own will not be compressed, and improve the sealing property of adhesive tape.
Further, the filling liquid is water or oil.
Using above-mentioned technical proposal, water has higher specific heat capacity so that and sealing joint strip has certain heat-insulating property, but
It is to be applied to water is replaced with into oil when temperature is less than 0 degree Celsius of environment, oil has certain viscosity, close for the needs of vibrations
The occasion of envelope has the ability of damping vibration.
Further, compression assemblies are additionally provided with the sealing joint strip, the compression assemblies include being arranged on the closing in groove
The crushing block of both sides, the crushing block periphery and the outer wall of the containment wall fit；The bar both sides of expanding are provided with inserted block, described
Inserted block is gradually thicker from head to heel, and the crushing block is provided with the slot for being used for being embedded in the inserted block, and the slot has
Two parallel medial surfaces, the distance of two medial surfaces is between the inserted block head thickness and root thickness.
Using above-mentioned technical proposal, inserted block is inserted in slot, and inserted block is gradually thicker from head to heel, in the process of insertion
In, to the continuous extruding of slot, the outer end of slot is extruded containment wall, improves the sealing of adhesive tape.
Further, it is provided with the inserted block and strengthens sheet metal.
Using above-mentioned technical proposal, set in inserted block and strengthen sheet metal, improve the bending resistance of inserted block, due to sealing
Adhesive tape can be deformed after extrusion, sheet metal to deformation produce restriction effect, reduce radial expansion degree so that public adhesive tape and
Rubber master batch bar coordinates even closer.
Further, the inserted block end, slot bottom be respectively equipped with can mutual adhesive magnetic patch.
Using above-mentioned technical proposal, by set can mutual adhesive magnetic patch, there is provided auxiliary suction so that public adhesive tape with
Rubber master batch bar has higher adhesion.
In summary, closing in groove expands bar and inserted from opening with larger inner chamber simultaneously with diminishing opening
In closing in groove, the profile and the profile of closing in groove of expanding bar match, that is, when inserting, the inwall of closing in groove is just with expanding bar
Outer wall fits；Expanding in bar, containment wall and be provided with hollow cavity, when public adhesive tape and rubber master batch bar are engaged, it applies extruding force to outer bound pair,
Extruding groove is extruded containment wall, is deformed hollow cavity, is compressed two containment walls and is expanded bar, improves the close of sealing joint strip
Feng Xing.
Brief description of the drawings
The structural representation splitted along central cross-section when Fig. 1 is the sealing joint strip separation of the utility model embodiment；
Fig. 2 is the structural representation splitted along central cross-section when the sealing joint strip of the utility model embodiment coordinates.
Reference：1st, public adhesive tape；2nd, rubber master batch bar；3rd, screw；4th, curtain wall；5th, closing in groove；6th, bar is expanded；7th, containment wall；8、
Hollow cavity；9th, groove is extruded；10th, striped is sealed；11st, crushing block；12nd, inserted block；13rd, slot；14th, sheet metal is strengthened；15th, magnetic patch.
Embodiment
The technical solution of the utility model is elaborated below in conjunction with the accompanying drawings.
A kind of sealing joint strip, referring to Fig. 1, Fig. 2, including the public adhesive tape 1 and rubber master batch bar 2 mutually plugged together, public adhesive tape 1 and rubber master batch
The both ends of bar 2 are fixed on by screw 3 to be needed on two curtain walls 4 sealing, this sealing joint strip be also applied for other need by pair
Extruding is connect to realize the part of sealing.
Rubber master batch bar 2 is provided with closing in groove 5, and closing in groove 5 has the inner chamber expanded and the diminishing opening of gradual bore, receives
Bearing of trend of the mouth groove 5 along adhesive tape is set；Public adhesive tape 1 be provided with it is out of opening insertion closing in groove 5 and with the shape of closing in groove 5
What is matched expands bar 6；When expanding in the insertion closing in of bar 6 groove 5, the inwall for expanding the outer wall and closing in groove 5 of bar 6 fits；Receive
Mouth groove 5, which is included in expand when bar 6 inserts closing in groove 5, is fitted in two containment walls 7 for expanding the both sides of bar 6；Expand in bar 6, containment wall 7 and divide
Not She You hollow cavity 8, the section of the hollow cavity 8 of the present embodiment is kidney-shaped, and the section of hollow cavity 8 can be in other embodiments
The shapes such as circle, ellipse；Expand when the both ends of bar 6 are additionally provided with public adhesive tape 1 and the cooperation of rubber master batch bar 2 and be used to extrude containment wall 7
So that hollow cavity 8 produces the extruding groove 9 of deformation.
Bar 6, closing in groove 5, the outer surface of containment wall 7 are expanded along adhesive tape bearing of trend provided with the sealing striped being set parallel to each other
10。
In order to prevent after adhesive tape aging after the breakage of hollow cavity 8, weakening the function of crush seal, be filled with hollow cavity 8
Elastic caoutchouc.In other embodiments, filling liquid can be filled with hollow cavity 8, filling liquid can be water or oil.
Compression assemblies are additionally provided with sealing joint strip, compression assemblies include being arranged on the crushing block 11 of the both sides of closing in groove 5, extruding
The periphery of block 11 and the outer wall of containment wall 7 fit；Expanding the both sides of bar 6 and be provided with inserted block 12, inserted block 12 is gradually thicker from head to heel,
Crushing block 11, which is provided with, is used to being embedded in the slot 13 of inserted block 12, and slot 13 has two parallel medial surfaces, two medial surfaces
Distance is between the head thickness of inserted block 12 and root thickness.
It can be deformed after extrusion when being coordinated due to sealing joint strip, be provided with inserted block 12 and strengthen sheet metal 14, strengthened
Sheet metal 14 produces restriction effect to deformation, reduces radial expansion degree so that what public adhesive tape 1 and rubber master batch bar 2 coordinated more steps up
It is close.
So that public adhesive tape 1 and rubber master batch bar 2 have a higher adhesion, the end of inserted block 12, the bottom of slot 13 is respectively equipped with can
The magnetic patch 15 of mutual adhesive, the magnetic patch 15 of mutual adhesive provide auxiliary suction for the cooperation of public adhesive tape 1 and rubber master batch bar 2.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
- A kind of 1. sealing joint strip, it is characterised in that：Including the public adhesive tape (1) mutually plugged together and rubber master batch bar (2), the rubber master batch bar (2) be provided with closing in groove (5), the public adhesive tape (1) be provided with insert it is in the closing in groove (5) and with the closing in groove (5) Shape match expand bar (6)；The closing in groove (5) is included in described expand when bar (6) inserts closing in groove (5) and pasted Close in two containment walls (7) for expanding bar (6) both sides；Described expand in bar (6), containment wall (7) is respectively equipped with hollow cavity (8)； Described expand when bar (6) both ends are additionally provided with public adhesive tape (1) and rubber master batch bar (2) cooperation is used to extrude containment wall (7) so that empty The chambers of the heart (8) produces the extruding groove (9) of deformation.
- A kind of 2. sealing joint strip according to claim 1, it is characterised in that：It is described to expand bar (6), closing in groove (5), containment wall (7) outer surface is provided with the sealing striped (10) being set parallel to each other along adhesive tape bearing of trend.
- A kind of 3. sealing joint strip according to claim 1, it is characterised in that：The flexible rubber of filling in the hollow cavity (8) Glue.
- A kind of 4. sealing joint strip according to claim 1, it is characterised in that：Filling liquid is filled with the hollow cavity (8).
- A kind of 5. sealing joint strip according to claim 4, it is characterised in that：The filling liquid is water or oil.
- A kind of 6. sealing joint strip according to claim 1, it is characterised in that：Extruding group is additionally provided with the sealing joint strip Part, the compression assemblies include being arranged on the crushing block (11) of closing in groove (5) both sides, crushing block (11) periphery and institute The outer wall for stating containment wall (7) fits；Described bar (6) both sides of expanding are provided with inserted block (12), and the inserted block (12) is from head to heel Gradually thicker, the crushing block (11) is provided with the slot (13) for being used for being embedded in the inserted block (12), and the slot (13) has Two parallel medial surfaces, the distances of two medial surfaces is between the inserted block (12) between head thickness and root thickness.
- A kind of 7. sealing joint strip according to claim 6, it is characterised in that：It is provided with the inserted block (12) and strengthens sheet metal (14)。
- A kind of 8. sealing joint strip according to claim 6, it is characterised in that：Inserted block (12) end, slot (13) bottom Portion be respectively equipped with can mutual adhesive magnetic patch (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720639316.4U CN206829437U (en) | 2017-06-02 | 2017-06-02 | A kind of sealing joint strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720639316.4U CN206829437U (en) | 2017-06-02 | 2017-06-02 | A kind of sealing joint strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829437U true CN206829437U (en) | 2018-01-02 |
Family
ID=60773075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720639316.4U Expired - Fee Related CN206829437U (en) | 2017-06-02 | 2017-06-02 | A kind of sealing joint strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027226A (en) * | 2018-10-22 | 2018-12-18 | 浙江正和橡塑制品有限公司 | A kind of mechanical composite rubber strip and its mounting structure |
| CN112064843A (en) * | 2020-09-26 | 2020-12-11 | 深圳千里马装饰集团有限公司 | Seamless building curtain wall structure and installation method thereof |
-
2017
- 2017-06-02 CN CN201720639316.4U patent/CN206829437U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027226A (en) * | 2018-10-22 | 2018-12-18 | 浙江正和橡塑制品有限公司 | A kind of mechanical composite rubber strip and its mounting structure |
| CN109027226B (en) * | 2018-10-22 | 2023-11-28 | 浙江正和橡塑制品有限公司 | Composite adhesive tape for machinery and mounting structure thereof |
| CN112064843A (en) * | 2020-09-26 | 2020-12-11 | 深圳千里马装饰集团有限公司 | Seamless building curtain wall structure and installation method thereof |
| CN112064843B (en) * | 2020-09-26 | 2021-12-28 | 深圳千里马装饰集团有限公司 | Seamless building curtain wall structure and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20200602 |
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| CF01 | Termination of patent right due to non-payment of annual fee |