CN209874102U - Double-groove separation strip for construction of outer vertical surface of wall - Google Patents
Double-groove separation strip for construction of outer vertical surface of wall Download PDFInfo
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- CN209874102U CN209874102U CN201920335368.1U CN201920335368U CN209874102U CN 209874102 U CN209874102 U CN 209874102U CN 201920335368 U CN201920335368 U CN 201920335368U CN 209874102 U CN209874102 U CN 209874102U
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Abstract
The utility model discloses a double flute branch parting bead of wall body facade construction usefulness, include the first recess of constituteing by first base and two first sides, two the upper end outside of first side respectively is equipped with a second base, two second base both sides respectively are equipped with a second side, and two second bases and two second sides are constituteed the second recess, and two first sides, two second bases and two second sides are constituteed two third recesses, two respectively the third recess is located the both sides of first recess, two respectively the lower extreme outside of second side respectively is equipped with a locating plate. The double-groove separation strip is embedded in the wall body through the positioning plates on the two sides, and the first groove and the second groove can play a role in releasing and buffering the stress in the wall body, so that the wall body is prevented from cracking, and the service life of the wall body and the heat insulation material is prolonged; in addition, the first groove and the second groove have beautifying and decorating functions, so that the outer vertical surface of the wall body is more three-dimensional and attractive.
Description
Technical Field
The utility model relates to a building materials technical field, in particular to double flute of outer facade construction usefulness of wall body separate strip.
Background
In the large-area construction process of the wall body, particularly the gable wall, no boundary parting joint is made, the stress of the wall body is not released, and the wall surface is easy to crack. Due to improper process and material use, quality problems occur in a plurality of projects, repair and rework can not be carried out in serious cases, or the rework cost is high and the period is long, so that the waste of time and raw materials is caused, and the outer vertical surface of the project is not beautiful. In order to save time and shorten the construction period, constructors choose to ignore the problems, so that the wall has great quality hidden trouble in the use process in the future. Particularly, after raining in high-temperature seasons, the sun-drying temperature of the wall surface can reach 80 ℃ at most, once the wall body is infiltrated, a large amount of gas is generated due to evaporation of rainwater, and if the gas cannot be released in time, hollowing is generated between the benzene board (thermal insulation material) and the wall body. Even if the wall does not bulge at that time, the wall can crack slowly after long-time repeated freeze-thaw cycle, thereby reducing the service life of the external wall heat-insulating material and the wall.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a double flute branch parting bead of wall body facade construction usefulness, include the first recess of constituteing by first base and two first sides, two the upper end outside of first side respectively is equipped with a second base, two second base both sides respectively are equipped with a second side, and two second bases and two second sides are constituteed the second recess, and two first sides, two second bases and two second sides are constituteed two third recesses, two respectively the third recess is located the both sides of first recess respectively, two the lower extreme outside of second side respectively is equipped with a locating plate.
As a further improvement of the technical scheme, the width of the first groove is 0.8-1.2 cm, and the width of the second groove is 1.6-2 cm.
As a further improvement of the technical scheme, the positioning plate is provided with a plurality of positioning holes.
The utility model has the advantages that:
the double-groove separation strip is embedded in the wall body through the positioning plates on the two sides, and the first groove and the second groove can play a role in releasing and buffering the stress in the wall body, so that the wall body is prevented from cracking, and the service life of the wall body and the heat insulation material is prolonged; in addition, the first groove and the second groove have beautifying and decorating functions, so that the outer vertical surface of the wall body is more three-dimensional and attractive.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals:
1-a first groove; 11-a first base edge; 12-a first side edge; 2-a second groove; 21-second base; 22-a second side edge; 3-a third groove; 4, positioning a plate; and 5, positioning holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; either directly or through an intervening medium, or through internal communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
As shown in fig. 1, the double-groove division bar for the construction of the wall facade in the embodiment includes a first groove 1 composed of a first bottom edge 11 and two first side edges 12; the outer sides of the upper ends of the two first bottom edges 12 are respectively provided with a second bottom edge 21, two sides of the two second bottom edges 21 are respectively provided with a second side edge 22, and the two second bottom edges 21 and the two second side edges 22 form a second groove 2; the two first side edges 12, the two second bottom edges 21 and the two second side edges 22 respectively form two third grooves 3, and the two third grooves 3 are respectively positioned at two sides of the first groove 1; the outer sides of the lower ends of the two second side edges 22 are respectively provided with a positioning plate 4, and the positioning plate 4 is provided with a plurality of positioning holes 5.
The width a of the first groove 1 is 0.8-1.2 cm, and the width b of the second groove 2 is 1.6-2 cm.
The main body of the double-groove separation strip is a profile made of PC, PVC or PET materials, has strong toughness and weather resistance, can effectively release and buffer the internal stress of the wall body, prevents the wall body from cracking, and prolongs the service life of the wall body and the heat insulation materials.
The positioning plate 4 and the positioning holes 5 play a role in connection and fixation, when in construction, the positioning plate 4 is buried in concrete or mortar, one part of the concrete or mortar penetrates through the positioning holes 5, the other part of the concrete or mortar enters the third groove 3, the division bars are firmly connected to the wall body, and the division bars are not easy to fall off. The shape of the positioning hole 5 is not limited, and may be a regular geometric shape such as a circle, a diamond, a triangle, or other irregular shapes.
The double-groove separation strip of the utility model is embedded in the wall body through the positioning plates 4 at the two sides, and the first groove 1 and the second groove 2 have certain deformation, which can play the role of releasing and buffering the stress in the wall body, prevent the wall body from cracking and prolong the service life of the wall body and the heat insulation material; in addition, the first groove 1 and the second groove 2 also have the beautifying and decorating functions, so that the outer vertical surface of the wall body can be more three-dimensional and attractive.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; when the technical solutions are contradictory or cannot be combined, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Claims (3)
1. The utility model provides a double flute of wall body facade construction usefulness separates strip which characterized in that: include the first recess of constituteing by first base and two first sides, two the upper end outside of first side respectively is equipped with a second base, two second base both sides respectively are equipped with a second side, and two second bases and two second sides constitute the second recess, and two first sides, two second bases and two second sides constitute two third recesses respectively, two the third recess is located the both sides of first recess respectively, two the lower extreme outside of second side respectively is equipped with a locating plate.
2. The double-groove division bar for the construction of the outer facade of the wall body according to claim 1, wherein: the width of the first groove is 0.8-1.2 cm, and the width of the second groove is 1.6-2 cm.
3. The double-groove division bar for the construction of the outer facade of the wall body according to claim 2, wherein: and a plurality of positioning holes are formed in the positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335368.1U CN209874102U (en) | 2019-03-15 | 2019-03-15 | Double-groove separation strip for construction of outer vertical surface of wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335368.1U CN209874102U (en) | 2019-03-15 | 2019-03-15 | Double-groove separation strip for construction of outer vertical surface of wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874102U true CN209874102U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920335368.1U Active CN209874102U (en) | 2019-03-15 | 2019-03-15 | Double-groove separation strip for construction of outer vertical surface of wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874102U (en) |
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2019
- 2019-03-15 CN CN201920335368.1U patent/CN209874102U/en active Active
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