CN113481999A - Device and method for pouring and repairing 45-degree inclined concrete on cushion layer and smearing internal corners - Google Patents
Device and method for pouring and repairing 45-degree inclined concrete on cushion layer and smearing internal corners Download PDFInfo
- Publication number
- CN113481999A CN113481999A CN202110679152.9A CN202110679152A CN113481999A CN 113481999 A CN113481999 A CN 113481999A CN 202110679152 A CN202110679152 A CN 202110679152A CN 113481999 A CN113481999 A CN 113481999A
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- concrete
- pouring
- repairing
- arc
- cushion layer
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/01—Flat foundations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
Abstract
The invention discloses a device and a method for pouring and repairing concrete on a 45-degree inclined surface of a cushion layer to form a reentrant corner, wherein the device for pouring and repairing concrete on the 45-degree inclined surface of the cushion layer to form the reentrant corner comprises an arc-shaped plastering surface, and the concave surface of the arc-shaped plastering surface is fixedly connected with a handle. The method for pouring, repairing and wiping the internal corners of the 45-degree inclined concrete of the cushion layer comprises the following steps: and repairing and smearing the internal corner when pouring the slope concrete or before and after the initial setting of the concrete. According to the device and the method for repairing and plastering the internal corner by pouring the concrete with the 45-degree inclined surface of the cushion layer, the internal corner is repaired and plastered more conveniently and efficiently by changing a common trowel into an arc trowel; the problem of the reentrant corner is repaiied and is smeared splayfoot quality poor after can solving inclined plane concrete placement completion, and skilled back can be directly when pouring inclined plane concrete, carries out the splayfoot construction of reentrant corner around the concrete initial set, has reduced the construction step, and has improved construction quality, has accelerated whole construction progress.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a device and a method for pouring and repairing 45-degree inclined concrete on a cushion layer and smearing internal corners.
Background
The raft design drawings contain settlement structures such as a sump pit, an elevator foundation pit and a lower column pier, and the settlement structures are usually designed to be 45-degree inclined planes. Therefore, the cushion layer needs to be made into a 45-degree inclined plane in the method, waterproof construction needs to be considered, the internal corner is usually made into an arc splayed foot, and quality problems such as hollowing and the like caused by waterproof at a folding angle are prevented.
The trowel that normally repaiies and smear reentrant corner used is plane trowel, and reentrant corner is the circular arc splayed foot of radius about 3cm usually, and plane trowel can't carry out effectual contact with the concrete grout, can't better carry out the surface of plastering.
The internal corner is repaired into the arc splayfoot and is usually repaired and smeared for the second time after the inclined concrete is poured, but the internal corner is generally repaired and smeared not to be ideal due to the limitation of tools, the construction level of workers and the like.
Disclosure of Invention
In view of the above technical problems in the related art, the present invention provides a device and a method for pouring and repairing concrete on a 45 ° inclined surface of a cushion layer to form a reentrant corner, which can overcome the above disadvantages in the prior art.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:
the utility model provides a 45 inclined plane concrete placement of bed course repaiies device of wiping reentrant corner, includes the arc surface of wiping, the concave surface and the handle fixed connection of arc surface of wiping.
Further, the arc-shaped plastering surface is attached to two sides of the internal corner.
Furthermore, the handle comprises a connecting section and a handle, one end of the connecting section is fixedly connected with the arc-shaped plastering surface, and the other end of the connecting section is fixedly connected with the handle.
Further, the connecting section is perpendicular to the handle.
According to another aspect of the present invention, there is provided a method for performing 45 ° inclined concrete pouring and repairing of internal corners using the above apparatus, the method comprising: and repairing and smearing the internal corner when pouring the slope concrete or before and after the initial setting of the concrete.
The invention has the beneficial effects that: according to the device and the method for repairing and plastering the internal corner by pouring the concrete with the 45-degree inclined surface of the cushion layer, the internal corner is repaired and plastered more conveniently and efficiently by changing a common trowel into an arc trowel; the problem of the reentrant corner is repaiied and is smeared splayfoot quality poor after can solving inclined plane concrete placement completion, and skilled back can be directly when pouring inclined plane concrete, carries out the splayfoot construction of reentrant corner around the concrete initial set, has reduced the construction step, and has improved construction quality, has accelerated whole construction progress.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a device for pouring and repairing 45-degree inclined concrete on a cushion layer to repair internal corners according to an embodiment of the invention;
in the figure: 1. arc-shaped plastering surface, 2, handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
Example 1
As shown in figure 1, the device for pouring and repairing the 45-degree inclined concrete on the cushion layer to repair the internal corner comprises an arc-shaped plastering surface 1, wherein the concave surface of the arc-shaped plastering surface 1 is fixedly connected with a handle 2.
The arc-shaped plastering surface 1 is attached to two sides of the internal corner, the handle 2 is composed of a connecting section and a handle, one end of the connecting section is fixedly connected with the arc-shaped plastering surface 1, the other end of the connecting section is fixedly connected with the handle, and the connecting section is perpendicular to the handle. The arc-shaped plastering surface 1 is different from the prior plane but is arc-shaped, and the handle can be operated and used when people plaster.
Example 2
The method for pouring and plastering the 45-degree inclined concrete on the cushion layer by adopting the device in the embodiment 1 is to plaster the inner corner when pouring the inclined concrete or before and after the initial setting of the concrete.
In conclusion, by means of the technical scheme, the device and the method for repairing and plastering the internal corner by pouring the concrete on the 45-degree inclined plane of the cushion layer change a common plane trowel into an arc trowel, and better contact with concrete slurry so as to repair and plaster the arc splayed foot of the internal corner, so that the internal corner can be repaired and plastered more conveniently and efficiently when the concrete on the 45-degree inclined plane of the cushion layer is poured; the problem of the reentrant corner is repaiied and is smeared splayfoot quality poor after can solving inclined plane concrete placement completion, and skilled back can be directly when pouring inclined plane concrete, carries out the splayfoot construction of reentrant corner around the concrete initial set, has reduced the construction step, and has improved construction quality, has accelerated whole construction progress.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a 45 inclined plane concrete placement of bed course repaiies device of reentrant corner, its characterized in that, includes arc plastering (1), the concave surface and the handle (2) fixed connection of arc plastering (1).
2. Device for bedding 45 ° inclined concrete pouring finishing reentrant corner according to claim 1, characterized in that said arc shaped plastering (1) is attached to both sides of said reentrant corner.
3. The apparatus for bedding 45 ° inclined concrete pouring and repairing reentrant corners according to claim 1, wherein the handle (2) is composed of a connecting section and a handle, one end of the connecting section is fixedly connected with the arc-shaped plastering surface (1), and the other end of the connecting section is fixedly connected with the handle.
4. The apparatus for bedding 45 ° slope concrete pouring finishing reentrant corners as claimed in claim 3, wherein said connecting sections are perpendicular to said handle.
5. A method for repairing internal corners of a 45 DEG inclined concrete slab by using the apparatus as claimed in any one of claims 1 to 4, wherein the internal corners are repaired at the time of pouring the inclined concrete or before and after the initial setting of the concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110679152.9A CN113481999A (en) | 2021-06-18 | 2021-06-18 | Device and method for pouring and repairing 45-degree inclined concrete on cushion layer and smearing internal corners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110679152.9A CN113481999A (en) | 2021-06-18 | 2021-06-18 | Device and method for pouring and repairing 45-degree inclined concrete on cushion layer and smearing internal corners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113481999A true CN113481999A (en) | 2021-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110679152.9A Pending CN113481999A (en) | 2021-06-18 | 2021-06-18 | Device and method for pouring and repairing 45-degree inclined concrete on cushion layer and smearing internal corners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113481999A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411738A (en) * | 2022-01-26 | 2022-04-29 | 湖北信德建设集团有限公司 | Automatic forming device and method for arc-shaped structures of internal corners of foundation trench |
| CN114411748A (en) * | 2022-01-26 | 2022-04-29 | 湖北晶骉建设工程有限公司 | Integrated forming device and method for concave-convex corner arc-shaped structures of foundation trench and foundation pit |
| CN114411748B (en) * | 2022-01-26 | 2024-05-03 | 湖北晶骉建设工程有限公司 | Integrated forming device and method for foundation pit and foundation pit yin-yang angle arc-shaped structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001055218A (en) * | 1999-08-16 | 2001-02-27 | Shin Nippon Kasei Kk | Food packaging container |
| CN204940817U (en) * | 2015-09-10 | 2016-01-06 | 山西八建集团有限公司 | Building operations leveling layer arc inside-corner trowel |
| CN106284948A (en) * | 2015-05-27 | 2017-01-04 | 广西建工集团第四建筑工程有限责任公司 | A kind of floater for circular arc negative and positive angle |
| CN208718313U (en) * | 2018-07-24 | 2019-04-09 | 中建八局第二建设有限公司 | A kind of inner corner trim plastering utensil |
| CN212535144U (en) * | 2019-11-27 | 2021-02-12 | 上海宝冶集团有限公司 | Arc iron trowel |
-
2021
- 2021-06-18 CN CN202110679152.9A patent/CN113481999A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001055218A (en) * | 1999-08-16 | 2001-02-27 | Shin Nippon Kasei Kk | Food packaging container |
| CN106284948A (en) * | 2015-05-27 | 2017-01-04 | 广西建工集团第四建筑工程有限责任公司 | A kind of floater for circular arc negative and positive angle |
| CN204940817U (en) * | 2015-09-10 | 2016-01-06 | 山西八建集团有限公司 | Building operations leveling layer arc inside-corner trowel |
| CN208718313U (en) * | 2018-07-24 | 2019-04-09 | 中建八局第二建设有限公司 | A kind of inner corner trim plastering utensil |
| CN212535144U (en) * | 2019-11-27 | 2021-02-12 | 上海宝冶集团有限公司 | Arc iron trowel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411738A (en) * | 2022-01-26 | 2022-04-29 | 湖北信德建设集团有限公司 | Automatic forming device and method for arc-shaped structures of internal corners of foundation trench |
| CN114411748A (en) * | 2022-01-26 | 2022-04-29 | 湖北晶骉建设工程有限公司 | Integrated forming device and method for concave-convex corner arc-shaped structures of foundation trench and foundation pit |
| CN114411748B (en) * | 2022-01-26 | 2024-05-03 | 湖北晶骉建设工程有限公司 | Integrated forming device and method for foundation pit and foundation pit yin-yang angle arc-shaped structure |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211008 |
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| RJ01 | Rejection of invention patent application after publication |