CN210369691U - Novel outer wall parting strip - Google Patents
Novel outer wall parting strip Download PDFInfo
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- CN210369691U CN210369691U CN201921134174.1U CN201921134174U CN210369691U CN 210369691 U CN210369691 U CN 210369691U CN 201921134174 U CN201921134174 U CN 201921134174U CN 210369691 U CN210369691 U CN 210369691U
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- reinforcing
- rectangular base
- wall body
- positioning convex
- convex lines
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Abstract
The utility model discloses a novel external wall separation strip, which comprises a rectangular substrate, wherein the upper surface of the rectangular substrate is provided with a reinforcing belt along the central axis thereof; the edges of the rectangular base plates on two sides of the reinforcing belt are respectively provided with a plurality of positioning holes and a plurality of positioning convex lines, and the positioning holes are arranged at equal intervals along the length direction of the positioning convex lines to divide the positioning convex lines into a plurality of line segments; and a group of triangular grooves are symmetrically arranged at the positions of the lower surface of the rectangular base plate corresponding to the reinforcing belts. The two ends of the novel external wall separation strip are embedded in the wall body, so that the effects of releasing and buffering the stress in the wall body can be achieved, the wall body is prevented from cracking, and the service lives of the wall body and the heat insulation material are prolonged; and the division strip is used for construction, so that compared with the traditional manual scribing division, the construction efficiency is greatly improved, and the layering sense and the depth sense of the division strip also improve the attractiveness of the exterior wall exterior finish.
Description
Technical Field
The utility model relates to a building materials technical field, in particular to novel outer wall parting 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 cycles, so that the service lives of the external wall heat-insulating material and the wall are shortened.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a novel external wall separation strip, which comprises a rectangular base plate, wherein a reinforcing belt is arranged on the upper surface of the rectangular base plate along the central axis of the rectangular base plate; the edges of the rectangular base plates on two sides of the reinforcing belt are respectively provided with a plurality of positioning holes and a plurality of positioning convex lines, and the positioning holes are arranged at equal intervals along the length direction of the positioning convex lines to divide the positioning convex lines into a plurality of line segments; and a group of triangular grooves are symmetrically arranged at the positions of the lower surface of the rectangular base plate corresponding to the reinforcing belts.
As a further improvement of the technical scheme, the reinforcing belt comprises first reinforcing ribs which are symmetrically arranged in a V shape.
As a further improvement of the technical scheme, the reinforcing belt is a second reinforcing rib with a circular arc-shaped groove.
As a further improvement of the technical scheme, the rectangular substrate is a PC, PVC or PET profile.
The utility model has the advantages that:
the two ends of the novel external wall separation strip are embedded in the wall body, so that the effects of releasing and buffering the stress in the wall body can be achieved, the wall body is prevented from cracking, and the service lives of the wall body and the heat insulation material are prolonged; and the division strip is used for construction, so that compared with the traditional manual scribing division, the construction efficiency is greatly improved, and the layering sense and the depth sense of the division strip also improve the attractiveness of the exterior wall exterior finish.
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 a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Reference numerals:
1-a rectangular substrate; 2-positioning holes; 3-positioning the convex line; 4-triangular grooves; 5-a first reinforcing rib; 6-second reinforcing ribs.
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.
The first embodiment is as follows:
as shown in fig. 1, the novel external wall parting strip of the present embodiment includes a rectangular base plate 1, wherein a reinforcing strip is disposed on the upper surface of the rectangular base plate 1 along the central axis thereof; the edges of the rectangular base plates on the two sides of the reinforcing belt are respectively provided with a plurality of positioning holes 2 and a plurality of positioning convex lines 3, the positioning holes 2 are arranged at equal intervals along the length direction of the positioning convex lines 3, and the positioning convex lines 3 are divided into a plurality of line segments; a group of triangular grooves 4 are symmetrically arranged at the positions of the lower surface of the rectangular base plate 1 corresponding to the reinforcing belts.
The rectangular substrate 1 is a PC (polycarbonate), PVC (polyvinyl chloride) or PET (polyethylene terephthalate) profile, has stronger 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 material.
The strengthening band is including being the first strengthening rib 5 of V style of calligraphy symmetry setting, and first strengthening rib 5 plays certain buffering effect, and when the wall body of 1 both sides of rectangular substrate had the trend of taking place to warp or ftracture, first strengthening rib 5 can take place to warp in order to offset wall body deformation or cracking stress, plays the effect of protection wall body.
The positioning holes 2 and the positioning convex lines 3 play a role in connection and fixation, during construction, the base plate positions where the positioning holes 2 and the positioning convex lines 3 are located are buried in concrete, and the positioning holes 2 and the positioning convex lines 3 can improve the connection strength of the rectangular base plate 1 and the concrete, so that the division bars are firmly connected to a wall body and are not easy to fall off. The shape of the positioning hole 2 is not limited, and may be a regular geometric shape such as a circle, a diamond, a triangle, or other irregular shapes. The positioning convex line 3 protrudes out of the surface of the rectangular base plate 1, so that the concrete can be fixedly connected better.
Example two:
as shown in fig. 2, the present embodiment is different from the first embodiment only in the structure of the reinforcing band. In this embodiment, the reinforcing band is a second reinforcing rib 6 having a circular arc-shaped groove, and other structures and using methods are similar to those of the embodiment and are not described herein again.
The two ends of the novel external wall separation strip are embedded in the wall body, so that the effects of releasing and buffering the stress in the wall body can be achieved, the wall body is prevented from cracking, and the service lives of the wall body and the heat insulation material are prolonged; and the division strip is used for construction, so that compared with the traditional manual scribing division, the construction efficiency is greatly improved, and the layering sense and the depth sense of the division strip also improve the attractiveness of the exterior wall exterior finish.
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 (4)
1. The utility model provides a novel outer wall parting bead which characterized in that: the reinforcing device comprises a rectangular base plate, wherein a reinforcing belt is arranged on the upper surface of the rectangular base plate along the central axis of the rectangular base plate; the edges of the rectangular base plates on two sides of the reinforcing belt are respectively provided with a plurality of positioning holes and a plurality of positioning convex lines, and the positioning holes are arranged at equal intervals along the length direction of the positioning convex lines to divide the positioning convex lines into a plurality of line segments; and a group of triangular grooves are symmetrically arranged at the positions of the lower surface of the rectangular base plate corresponding to the reinforcing belts.
2. The novel exterior wall parting strip of claim 1, wherein: the reinforcing band comprises first reinforcing ribs which are symmetrically arranged in a V shape.
3. The novel exterior wall parting strip of claim 1, wherein: the reinforcing belt is a second reinforcing rib with a circular arc-shaped groove.
4. The novel exterior wall parting strip of claim 1, wherein: the rectangular substrate is a PC, PVC or PET section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921134174.1U CN210369691U (en) | 2019-07-18 | 2019-07-18 | Novel outer wall parting strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921134174.1U CN210369691U (en) | 2019-07-18 | 2019-07-18 | Novel outer wall parting strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210369691U true CN210369691U (en) | 2020-04-21 |
Family
ID=70272479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921134174.1U Active CN210369691U (en) | 2019-07-18 | 2019-07-18 | Novel outer wall parting strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210369691U (en) |
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2019
- 2019-07-18 CN CN201921134174.1U patent/CN210369691U/en active Active
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