CN211548131U - Lip wedge sealing strip for building - Google Patents
Lip wedge sealing strip for building Download PDFInfo
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- CN211548131U CN211548131U CN201922281387.3U CN201922281387U CN211548131U CN 211548131 U CN211548131 U CN 211548131U CN 201922281387 U CN201922281387 U CN 201922281387U CN 211548131 U CN211548131 U CN 211548131U
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- sealing strip
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- hole
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Abstract
The utility model discloses a lip wedge sealing strip for building belongs to the sealed technical field of assembled building, and aim at provides a lip wedge sealing strip for building solves the poor problem of current sealing strip location nature, leakproofness. The sealing strip comprises a body extending along the length direction of the sealing strip, the body comprises a base body part and a bonding part connected to the bottom of the base body part, a plurality of lips are symmetrically arranged on two sides of the base body part along the height direction of the base body part, the opening direction of the lips is inclined towards the direction of the bonding part, a hole is formed in the base body part along the length direction of the sealing strip, and the bottom of the bonding part is coated with a bonding coating used for fixing the sealing strip. The utility model is suitable for a lip wedge sealing strip for building.
Description
Technical Field
The utility model belongs to the technical field of the assembly type structure is sealed, concretely relates to lip wedge sealing strip for building.
Background
The sealing strip is a common element used for sealing connection between objects, preventing leakage and realizing sealing. The existing sealing strip is single in sealing point due to structural defects, and meanwhile, due to the fact that a hollow structure is not arranged on the sealing strip, the sealing strip is poor in resilience, the sealing strip is difficult to install, and meanwhile, the sealing strip cannot adapt to the difference of the distance generated at a sealing joint, so that the problems of poor positioning performance and poor sealing performance exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a lip wedge sealing strip for building, solves current sealing strip location nature, the poor problem of leakproofness.
The utility model adopts the technical scheme as follows:
the utility model provides a lip wedge sealing strip for building, includes the body that extends along sealing strip length direction, the body includes the base member portion and connects the bonding portion in the base member portion bottom, the base member portion both sides are provided with a plurality of lips along base member direction of height symmetry, the opening direction of lip sets up towards the slope of bonding portion direction, the hole has been seted up along the length direction of sealing strip on the base member portion, the coating of bonding portion bottom has the bond coat that is used for fixed sealing strip.
Furthermore, the bonding part comprises a horizontal section connected with the base body part and arc sections connected to two ends of the horizontal section, and the arc sections are obliquely arranged in the direction away from the bonding part.
Further, the radial section of the hole is a square hole.
Furthermore, the holes are distributed along the height direction of the base body part.
Further, the upper surface of the bonding portion is a convex arc surface, the lower surface of the bonding portion is a plane, and an arc-shaped notch is formed in the lower surface of the bonding portion along the length direction of the sealing strip.
Further, the radial section of the hole is a round hole.
Further, the round hole is an oblong hole or a right round hole.
Further, the bonding coating is bonding glue.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, include the body that extends along sealing strip length direction, the body includes the base part and connects the bonding portion in the base part bottom, the base part both sides are provided with a plurality of lips along base part direction of height symmetry, the opening direction of lip sets up towards the slope of bonding portion direction, the hole has been seted up along the length direction of sealing strip on the base part, the coating of bonding portion bottom has the bond coat that is used for fixed seal strip.
Through this setting, the base member bilateral symmetry sets up a plurality of lips for the sealed position of sealing strip is many tooth shapes, and is little than single face seal structure's design area of contact, therefore frictional force is little, does benefit to the installation. Meanwhile, the sealing part is designed into a multi-tooth-shaped sealing structure, so that the sealing structure has multiple sealing points, multiple sealing functions and better sealing performance. The bonding portion bottom coats and has the adhesive coating, makes the sealing strip possess autohension. The sealing strip is designed to be a hollow structure, the hole is formed in the base body portion, the resilience of the sealing strip is improved, the deformation space is large, the installation resistance is reduced, the installation is convenient, meanwhile, the distance error generated by the sealing joint can be better adapted, the sealing is more facilitated, and the universality is high.
2. The utility model discloses in, bonding portion includes the horizontal segment of being connected with the base member portion, connects the segmental arc at the horizontal segment both ends, the segmental arc sets up to keeping away from bonding portion direction slope. Through the arrangement, the sealing strip has better positioning property when being installed, the phenomenon of stress concentration generated by the sealing strip in the installation and use processes can be effectively avoided, and the durability of the sealing strip in use can be improved.
3. The utility model discloses in, the upper surface of bonding portion is the arc surface of evagination, the lower surface of bonding portion is the plane, the arc notch has been seted up along sealing strip length direction to the lower surface of bonding portion. Through this setting, the arc notch has improved the resilience of bonding portion, can obtain bigger elastic deformation, is convenient for install.
4. The utility model discloses in, the radial cross-section of hole is the round hole. Through this setting, can effectually avoid the sealing strip to produce the phenomenon of stress concentration in the use, can improve the use of sealing strip durable.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 3 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 5 of the present invention;
the labels in the figure are: 1-base part, 2-bonding part, 3-lip, 4-hole, 5-horizontal segment, 6-arc segment and 7-arc notch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a lip wedge sealing strip for building, includes the body that extends along sealing strip length direction, the body includes the base member portion and connects the bonding portion in the base member portion bottom, the base member portion both sides are provided with a plurality of lips along base member direction of height symmetry, the opening direction of lip sets up towards the slope of bonding portion direction, the hole has been seted up along the length direction of sealing strip on the base member portion, the coating of bonding portion bottom has the bond coat that is used for fixed sealing strip.
Furthermore, the bonding part comprises a horizontal section connected with the base body part and arc sections connected to two ends of the horizontal section, and the arc sections are obliquely arranged in the direction away from the bonding part.
Further, the radial section of the hole is a square hole.
Furthermore, the holes are distributed along the height direction of the base body part.
Further, the upper surface of the bonding portion is a convex arc surface, the lower surface of the bonding portion is a plane, and an arc-shaped notch is formed in the lower surface of the bonding portion along the length direction of the sealing strip.
Further, the radial section of the hole is a round hole.
Further, the round hole is an oblong hole or a right round hole.
Further, the bonding coating is bonding glue.
The utility model discloses in the implementation, base member portion bilateral symmetry sets up a plurality of lips for the sealed position of sealing strip is many tooth shapes, and is little than single face seal structure's design area of contact, therefore frictional force is little, does benefit to the installation. Meanwhile, the sealing part is designed into a multi-tooth-shaped sealing structure, so that the sealing structure has multiple sealing points, multiple sealing functions and better sealing performance. The bonding portion bottom coats and has the adhesive coating, makes the sealing strip possess autohension. The sealing strip is designed to be a hollow structure, the hole is formed in the base body portion, the resilience of the sealing strip is improved, the deformation space is large, the installation resistance is reduced, the installation is convenient, meanwhile, the distance error generated by the sealing joint can be better adapted, the sealing is more facilitated, and the universality is high. The bonding part comprises a horizontal section connected with the base body part and arc sections connected to two ends of the horizontal section, and the arc sections are obliquely arranged in the direction far away from the bonding part. Through the arrangement, the sealing strip has better positioning property when being installed, the phenomenon of stress concentration generated by the sealing strip in the installation and use processes can be effectively avoided, and the durability of the sealing strip in use can be improved. Preferably, the radial section of the hole is a square hole. Preferably, the holes are distributed along the height direction of the base body. As another embodiment, the upper surface of the bonding portion is a convex arc surface, the lower surface of the bonding portion is a plane, and an arc-shaped notch is formed in the lower surface of the bonding portion along the length direction of the weather strip. Through this setting, the arc notch has improved the resilience of bonding portion, can obtain bigger elastic deformation, is convenient for install. The radial section of the hole is a round hole. Through this setting, can effectually avoid the sealing strip to produce the phenomenon of stress concentration in the use, can improve the use of sealing strip durable. Preferably, the round hole is an oblong hole or a right round hole. Preferably, the bonding coating is bonding glue.
Example 1
The utility model provides a lip wedge sealing strip for building, includes the body that extends along sealing strip length direction, the body includes the base member portion and connects the bonding portion in the base member portion bottom, the base member portion both sides are provided with a plurality of lips along base member direction of height symmetry, the opening direction of lip sets up towards the slope of bonding portion direction, the hole has been seted up along the length direction of sealing strip on the base member portion, the coating of bonding portion bottom has the bond coat that is used for fixed sealing strip.
Through this setting, the base member bilateral symmetry sets up a plurality of lips for the sealed position of sealing strip is many tooth shapes, and is little than single face seal structure's design area of contact, therefore frictional force is little, does benefit to the installation. Meanwhile, the sealing part is designed into a multi-tooth-shaped sealing structure, so that the sealing structure has multiple sealing points, multiple sealing functions and better sealing performance. The bonding portion bottom coats and has the adhesive coating, makes the sealing strip possess autohension. The sealing strip is designed to be a hollow structure, the hole is formed in the base body portion, the resilience of the sealing strip is improved, the deformation space is large, the installation resistance is reduced, the installation is convenient, meanwhile, the distance error generated by the sealing joint can be better adapted, the sealing is more facilitated, and the universality is high.
Example 2
On the basis of the embodiment 1, the bonding part comprises a horizontal section connected with the base part and arc sections connected with two ends of the horizontal section, and the arc sections are obliquely arranged in the direction away from the bonding part. Through the arrangement, the sealing strip has better positioning property when being installed, the phenomenon of stress concentration generated by the sealing strip in the installation and use processes can be effectively avoided, and the durability of the sealing strip in use can be improved.
Example 3
On the basis of the above embodiment, the radial section of the hole is a square hole.
Example 4
On the basis of the above embodiment, the holes are distributed along the height direction of the base body.
Example 5
On the basis of the embodiment, the upper surface of the bonding part is an outward convex arc surface, the lower surface of the bonding part is a plane, and an arc-shaped notch is formed in the lower surface of the bonding part along the length direction of the sealing strip. Through this setting, the arc notch has improved the resilience of bonding portion, can obtain bigger elastic deformation, is convenient for install.
Example 6
On the basis of the above embodiment, the radial section of the hole is a circular hole. Through this setting, can effectually avoid the sealing strip to produce the phenomenon of stress concentration in the use, can improve the use of sealing strip durable.
Example 7
On the basis of the above embodiment, the circular hole is an oblong hole or a right circular hole.
Example 8
On the basis of the above embodiment, the adhesive coating is adhesive glue.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a lip wedge sealing strip for building, includes the body that extends along sealing strip length direction, its characterized in that, the body includes base member portion (1) and connects bonding portion (2) in base member portion (1) bottom, base member portion (1) both sides are provided with a plurality of lips mouth (3) along base member portion (1) direction of height symmetry, the opening direction of lip mouth (3) sets up towards bonding portion (2) direction slope, hole (4) have been seted up along the length direction of sealing strip on base member portion (1), bonding portion (2) bottom coating has the bond coat who is used for fixed seal strip.
2. A lip wedge weather strip for construction according to claim 1, wherein said bonding portion (2) comprises a horizontal section (5) connected to said base portion (1), and arc sections (6) connected to both ends of said horizontal section (5), said arc sections (6) being disposed to be inclined in a direction away from said bonding portion (2).
3. A strip according to claim 2 in which the radial cross-section of the cavity (4) is a square hole.
4. A lip wedge weather strip for construction according to claim 3, wherein said holes (4) are distributed in plurality along the height direction of the base body portion (1).
5. The lip wedge sealing strip for the building as claimed in claim 1, wherein the upper surface of the bonding part (2) is an outward convex arc surface, the lower surface of the bonding part (2) is a plane, and the lower surface of the bonding part (2) is provided with an arc-shaped notch (7) along the length direction of the sealing strip.
6. A building lip wedge weather strip according to claim 5, wherein the radial cross section of said hole (4) is a circular hole.
7. The architectural lip wedge seal strip according to claim 6, wherein said circular hole is an oblong hole or a right circular hole.
8. The architectural lip wedge seal strip of claim 1 wherein said bond coat is a bonding glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281387.3U CN211548131U (en) | 2019-12-18 | 2019-12-18 | Lip wedge sealing strip for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281387.3U CN211548131U (en) | 2019-12-18 | 2019-12-18 | Lip wedge sealing strip for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211548131U true CN211548131U (en) | 2020-09-22 |
Family
ID=72507123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922281387.3U Active CN211548131U (en) | 2019-12-18 | 2019-12-18 | Lip wedge sealing strip for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211548131U (en) |
-
2019
- 2019-12-18 CN CN201922281387.3U patent/CN211548131U/en active Active
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