CN111622358A - Method for fixing embedded parts of concrete wall and column - Google Patents
Method for fixing embedded parts of concrete wall and column Download PDFInfo
- Publication number
- CN111622358A CN111622358A CN202010343525.0A CN202010343525A CN111622358A CN 111622358 A CN111622358 A CN 111622358A CN 202010343525 A CN202010343525 A CN 202010343525A CN 111622358 A CN111622358 A CN 111622358A
- Authority
- CN
- China
- Prior art keywords
- template
- embedded parts
- fixing
- concrete
- embedded
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000005553 drilling Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 claims abstract description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention provides a method for fixing embedded parts of concrete walls and columns, which comprises the steps of fixedly connecting the embedded parts with locking screws, drilling holes in a template according to the position requirements of the embedded parts, then installing the template, fixing square timbers and building steel pipes on the outer side of the template, finally fixing the parts of the locking screws, which extend out of the holes in the template, through the building steel pipes, completing the installation of the embedded parts, pouring concrete, and dismantling the template after the concrete is solidified; and after the template is dismantled, cutting the locking screw and polishing the embedded part to be smooth. The fixing method of the invention has the advantages of simple method, easy operation, accurate positioning of the embedded parts, capability of ensuring that the embedded parts of the wall and the column plate are kept flush with the concrete surface, reduction of the treatment cost caused by the depression, shortening of the construction period and reduction of the engineering cost.
Description
Technical Field
The invention belongs to the field of building construction, and particularly relates to a method for fixing a concrete wall and column embedded part.
Background
A stressed supporting structural member commonly used by concrete wall and column embedded parts in industrial and civil buildings easily causes the height difference between the embedded parts and the surface of concrete to be over-differential due to improper fixing method in construction, thereby not only influencing the appearance quality of the concrete, but also causing the position deviation of the embedded parts. The common embedded part fixing method for construction at present has two general ways: firstly, the anchor bars are connected with the column and the wall reinforcing steel bars through welding after the alignment and leveling of the embedded part, although the method is simple, the embedded part is easy to deviate if a vibrator is in direct contact with the reinforcing steel bars and the embedded part in the concrete pouring process; and secondly, directly fastening the embedded part and the template through bolts, and attaching the embedded part to the template, wherein the method easily causes local deformation of the template and has the risk of local mold expansion. The design combines the advantages of the two fixing methods, so that the embedded part and the template are tightly attached and are not influenced by external force, and the installation precision of the embedded part is ensured.
Disclosure of Invention
The invention aims to solve the technical problem of providing a method for fixing embedded parts of concrete walls and columns, which is used for solving the problem that the height difference between the embedded parts and the surfaces of the concrete walls and the columns is out of tolerance (standard 0-5mm), and ensuring that the embedded parts are tightly attached to the surfaces of the concrete walls and the columns without gaps.
The technical scheme adopted by the invention for solving the technical problem is as follows: a method for fixing embedded parts of concrete walls and columns comprises the following steps:
step 1, manufacturing an embedded part, and fixedly connecting the embedded part with a locking screw rod;
and 7, after the template is disassembled, cutting the locking screw and polishing the embedded part to be flat.
Further, in the step 1, the locking screw and the embedded part are fixedly connected through perforation welding or drilling tapping, and seamless fit between the embedded part and the template is ensured.
Further, in the step 5, the building steel pipe is provided with a mountain-shaped clamp, and the locking screw penetrates through the mountain-shaped clamp and is fixed through the locking nut, so that the installation of the embedded part is completed.
The fixing method has the advantages of simple method, easy operation, accurate positioning of the embedded parts, capability of ensuring that the embedded parts of the wall and the column plate are kept flush with the concrete surface, reduction of treatment cost caused by depression, shortening of construction period and reduction of engineering cost.
Drawings
FIG. 1 is a plan view of a method for fixing an embedded part;
FIG. 2 is a schematic front view and a schematic cross-sectional view of a method for fixing an embedded part;
FIG. 3 is a side view of the embedment attachment.
1. The building block comprises a template, 2 building square timbers, 3 building steel pipes, 4 locking screws, 5 embedded parts, 6 fan-shaped clamps, 7 locking nuts.
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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the present embodiment includes a formwork 1, a building square timber 2, a building steel pipe 3, a locking screw 4, an embedded part 5, a sector clamp 6, and a locking nut 7. During construction, the embedded part 5 is manufactured firstly, and the embedded part 5 and the locking screw rod 4 are fixedly connected through perforation welding or drilling tapping, so that seamless joint between the embedded part 5 and the template is ensured. After the reinforcing steel bars of the concrete wall and the concrete column are installed, the embedded part 5 is positioned and pre-installed before the template 1 is installed; and then, matching a die, and drilling a hole on the template 1 according to the position requirement of the embedded part 5 for extending out the locking screw rod 4. After the template 1 is installed, the square timber 2 is tightly attached to the template 1 and installed on two sides of the opening of the template 1, and the two building steel pipes 3 are tightly attached to the square timber 2 and fixed on two sides of the opening of the template 1 and are perpendicular to the square timber 2. The building steel pipe 3 is provided with a mountain-shaped clamp 6, the part extending out of the opening of the template 1 penetrates through the mountain-shaped clamp 6 and is fixed through a locking nut 7, the installation of an embedded part is completed, then concrete is poured, and the template 1 is detached after the concrete is solidified; and after the template 1 is dismantled, cutting the locking screw rod 4 and polishing the embedded part 1 to be flat.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
Claims (3)
1. A method for fixing embedded parts of concrete walls and columns is characterized by comprising the following steps:
step 1, manufacturing an embedded part (5), and fixedly connecting the embedded part (5) with a locking screw rod (4);
step 2, after the reinforcing steel bars of the concrete wall and the concrete column are installed, positioning and pre-installing the embedded part (5) before the template (1) is installed;
step 3, matching a mold, drilling holes in the template (1) according to the position requirement of the embedded part (5) and extending out of the locking screw (4);
step 4, firstly installing the template (1), then installing the square timber (2) on two sides of the opening of the template (1) in a manner of clinging to the template (1), and fixing two building steel pipes (3) on two sides of the opening of the template (1) in a manner of clinging to the square timber (2) and being vertical to the square timber (2);
step 5, fixing the part of the locking screw rod (4) extending out of the opening of the template (1) through a building steel pipe (3) to finish the installation of the embedded part;
step 6, pouring concrete, and dismantling the template (1) after the concrete is solidified;
and 6, after the template (1) is removed, cutting the locking screw (4) and polishing the embedded part (1) to be smooth.
2. The method for fixing the embedded parts of the concrete walls and columns as claimed in claim 1, wherein in the step 1, the locking screw rods (4) and the embedded parts (5) are fixedly connected through perforation welding or drilling tapping, so as to ensure the seamless fit between the embedded parts (5) and the templates.
3. The method for fixing the embedded parts of the concrete walls and columns as claimed in claim 1, wherein in the step 5, the building steel pipes (3) are provided with the mountain-shaped clamps (6), and the locking screw rods (4) penetrate through the mountain-shaped clamps (6) and are fixed through the locking nuts (7) to complete the installation of the embedded parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010343525.0A CN111622358A (en) | 2020-04-27 | 2020-04-27 | Method for fixing embedded parts of concrete wall and column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010343525.0A CN111622358A (en) | 2020-04-27 | 2020-04-27 | Method for fixing embedded parts of concrete wall and column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111622358A true CN111622358A (en) | 2020-09-04 |
Family
ID=72256987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010343525.0A Pending CN111622358A (en) | 2020-04-27 | 2020-04-27 | Method for fixing embedded parts of concrete wall and column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111622358A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203222994U (en) * | 2013-04-28 | 2013-10-02 | 中建七局建筑装饰工程有限公司 | Detachable embedded piece for outer wall formwork |
-
2020
- 2020-04-27 CN CN202010343525.0A patent/CN111622358A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203222994U (en) * | 2013-04-28 | 2013-10-02 | 中建七局建筑装饰工程有限公司 | Detachable embedded piece for outer wall formwork |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200904 |