CN114580070A - Masonry wall wire box opening-free prefabricated installation method based on BIM technology - Google Patents
Masonry wall wire box opening-free prefabricated installation method based on BIM technology Download PDFInfo
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- CN114580070A CN114580070A CN202210420419.7A CN202210420419A CN114580070A CN 114580070 A CN114580070 A CN 114580070A CN 202210420419 A CN202210420419 A CN 202210420419A CN 114580070 A CN114580070 A CN 114580070A
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- 238000009434 installation Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 239000011449 brick Substances 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 13
- 238000010586 diagram Methods 0.000 claims abstract description 7
- 239000011083 cement mortar Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000009417 prefabrication Methods 0.000 claims description 5
- 238000004088 simulation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- 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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
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- 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
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- 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
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- 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
- E04G21/22—Tools or apparatus for setting building elements with mortar, e.g. bricklaying machines
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Computational Mathematics (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Analysis (AREA)
- Retaining Walls (AREA)
Abstract
The invention relates to the technical field of building construction, in particular to a masonry wall wire box hole-opening-free prefabricated installation method based on a BIM technology. The modular wire box is prefabricated firstly, then the template is manufactured according to the size of the expanded hole on the wall, the wire box and the wire pipe are installed and shaped in the template, the shaped whole body is taken out and placed into the hole reserved on the wall in advance, the whole body can be produced in a modular mode in a manufacturer according to a BIM model, the whole body is directly placed into the hole on a construction site, a large amount of time is saved, the accuracy of the wire box is improved, workers construct according to a brick arrangement diagram, the process reduction efficiency is improved, the loss rate of a masonry body can be reduced by more than 80%, and the excellent rate of the wire box installation is 100% at one time. The working efficiency is improved by more than 80%.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a masonry wall wire box hole-opening-free prefabricated installation method based on a BIM technology.
Background
In the electromechanical engineering construction, the line box and the spool installation of secondary wall body are all carried out after the brick wall is built by laying bricks or stones and is accomplished, and the process is generally: familiar with drawings → positioning of wire box and wire tube → slotting of secondary wall → installation of wire box and wire tube → threading and installation of cover plate → clearing of work place. Based on the above procedures, in the middle of a large amount of engineering practices, the positioning of the on-site wire box is inaccurate, the grooving and opening quality cannot be guaranteed, the horizontal and vertical errors of the wire box exceed 3mm, the installation quality cannot be guaranteed, the masonry loss cannot be controlled, and a large amount of manpower and material resources are wasted in civilized construction, so that the engineering cost is objectively increased.
Disclosure of Invention
The invention aims to solve the problems, and provides a masonry wall wire box hole-opening-free prefabricated installation method based on a BIM technology, which ensures the construction quality and improves the construction efficiency.
The invention solves the problems and adopts the technical scheme that:
a masonry wall wire box hole-opening-free prefabricated installation method based on a BIM technology comprises the following operation steps:
the first step is as follows: utilizing BIM technology to carry out pre-simulation arrangement on the secondary structure and masonry construction before construction, and carrying out wire box positioning;
the second step is that: brick arrangement of brickworks is carried out through the BIM brick arrangement function, the specification size of each brickwork and the size of a reserved hole of a prefabricated wire box are confirmed, and a brick arrangement diagram is generated;
the third step: performing modular prefabrication on the same system wire box in a production base;
the fourth step: according to a drawing, the space of 50mm is expanded outwards after the installation number and the installation position of the line boxes are confirmed to be used as a filling space;
the fifth step: manufacturing a standardized template, wherein the size of an inner cavity of the template is the same as that of the hole after the template is expanded, and positioning holes on the template after the template is manufactured for installing the wire pipes;
and a sixth step: after the wiring box and the wiring pipe are installed in the template, filling the filling space with concrete or cement mortar, and removing the template after the strength is achieved, so that the concrete or cement mortar, the wiring box and the wiring pipe form a whole;
the seventh step: and (4) mounting the prefabricated whole body into the hole reserved in the earlier stage, and filling the gap around the whole body.
Compared with the prior art, the invention adopting the technical scheme has the outstanding characteristics that:
the modular wire box is prefabricated firstly, then the template is manufactured according to the size of the expanded hole on the wall, the wire box and the wire pipe are installed and shaped in the template, the shaped whole body is taken out and placed into the hole reserved on the wall in advance, the whole body can be produced in a modular mode in a manufacturer according to a BIM model, the whole body is directly placed into the hole on a construction site, a large amount of time is saved, the accuracy of the wire box is improved, workers construct according to a brick arrangement diagram, the process reduction efficiency is improved, the loss rate of a masonry body can be reduced by more than 80%, and the excellent rate of the wire box installation is 100% at one time. The working efficiency is improved by more than 80%.
Preferably, the further technical scheme of the invention is as follows:
before the filling space is poured, the line pipe and the line box are fixed in the template, and the cover plate is blocked on the line box.
The offset error of the wire box in the template is less than 2 mm.
Drawings
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a front view of a template according to an embodiment of the present invention;
labeled as: line box 1, spool 2, template 3, filling space 4.
Detailed Description
The invention will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the invention.
A masonry wall wire box hole-opening-free prefabricated installation method based on a BIM technology comprises the following operation steps:
the first step is as follows: utilizing BIM technology to carry out pre-simulation arrangement on the secondary structure and masonry construction before construction, and positioning a wire box 1;
the second step is that: brick arrangement of brickworks is carried out through a BIM brick arrangement function, the specification size of each brickworks and the size of a reserved hole of the prefabricated wire box 1 are confirmed, and a brick arrangement diagram is generated;
the third step: performing modular prefabrication on the same system wire box 1 in a production base;
the fourth step: according to a drawing, the space of 50mm is expanded outwards after the installation quantity and the position of the line boxes 1 are confirmed to be used as a filling space 4;
the fifth step: manufacturing a standardized template 3, wherein the size of an inner cavity of the template 3 is the same as that of the hole after the template 3 is expanded, and positioning holes on the template 3 after the template 3 is manufactured for installing the line pipe 2;
and a sixth step: after the wire box 1 and the wire pipe 2 are installed in the template 3, the filling space 4 is filled with concrete or cement mortar, and the template 3 is removed after the strength is reached, so that the concrete or cement mortar, the wire box 1 and the wire pipe 2 are integrated;
the seventh step: and (4) mounting the prefabricated whole body into the hole reserved in the earlier stage, and filling the gap around the whole body.
Before the filling space is poured, the line pipe 2 and the line box 1 are fixed in the template 3, and the cover plate is blocked on the line box 1.
The deviation error of the wire box 1 in the template 3 is less than 2 mm.
The modular wire box is prefabricated firstly, then the template is manufactured according to the size of the expanded hole on the wall, the wire box and the wire pipe are installed and shaped in the template, the shaped whole body is taken out and placed into the hole reserved on the wall in advance, the whole body can be produced in a modular mode in a manufacturer according to a BIM model, the whole body is directly placed into the hole on a construction site, a large amount of time is saved, the accuracy of the wire box is improved, workers construct according to a brick arrangement diagram, the process reduction efficiency is improved, the loss rate of a masonry body can be reduced by more than 80%, and the excellent rate of the wire box installation is 100% at one time. The working efficiency is improved by more than 80%.
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 scope of the present invention, which is defined in the appended claims.
Claims (3)
1. The utility model provides a brickwork wall line box prefabricated installation method of exempting from to open a hole based on BIM technique which characterized in that: the operation steps are as follows:
the first step is as follows: utilizing BIM technology to carry out pre-simulation arrangement on the secondary structure and masonry construction before construction, and carrying out wire box positioning;
the second step is that: brick arrangement of brickworks is carried out through a BIM brick arrangement function, the specification size of each brickworks and the size of a reserved hole of a prefabricated wire box are confirmed, and a brick arrangement diagram is generated;
the third step: performing modular prefabrication on the same system wire box in a production base;
the fourth step: according to a drawing, the space of 50mm is expanded outwards after the installation number and the installation position of the line boxes are confirmed to be used as a filling space;
the fifth step: manufacturing a standardized template, wherein the size of an inner cavity of the template is the same as that of the hole after the template is expanded, and positioning holes on the template after the template is manufactured for installing the wire pipes;
and a sixth step: after the wire box and the wire pipe are installed in the template, filling the filling space with concrete or cement mortar, and removing the template after the strength is achieved, so that the concrete or cement mortar, the wire box and the wire pipe form a whole;
the seventh step: and (3) mounting the prefabricated whole body into the hole reserved in the early stage, and filling gaps around the whole body.
2. The masonry wall wire box hole-opening-free prefabrication installation method based on the BIM technology as claimed in claim 1, wherein: before the filling space is poured, the line pipe and the line box are fixed in the template, and the line box is provided with a sealing cover plate.
3. The masonry wall wire box hole-opening-free prefabrication installation method based on the BIM technology as claimed in claim 1, wherein: the offset error of the wire box in the template is less than 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210420419.7A CN114580070A (en) | 2022-04-21 | 2022-04-21 | Masonry wall wire box opening-free prefabricated installation method based on BIM technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210420419.7A CN114580070A (en) | 2022-04-21 | 2022-04-21 | Masonry wall wire box opening-free prefabricated installation method based on BIM technology |
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| Publication Number | Publication Date |
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| CN114580070A true CN114580070A (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210420419.7A Pending CN114580070A (en) | 2022-04-21 | 2022-04-21 | Masonry wall wire box opening-free prefabricated installation method based on BIM technology |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938869A (en) * | 2014-05-13 | 2014-07-23 | 二十二冶集团第一建设有限公司 | Construction method for line pipes and line boxes in MS building block rear building wall body |
| CN108678268A (en) * | 2018-06-20 | 2018-10-19 | 中国五冶集团有限公司 | A kind of building block mould and the Prefabricated building block construction method based on BIM |
| CN109853832A (en) * | 2019-01-18 | 2019-06-07 | 江苏南通六建建设集团有限公司 | A kind of construction method of filling wall masonry and electrical pre-embedded pipe synchronous construction |
| CN110117994A (en) * | 2019-05-28 | 2019-08-13 | 中建七局建筑装饰工程有限公司 | A kind of constructing construction method based on BIM technology |
| CN112411864A (en) * | 2020-11-24 | 2021-02-26 | 贵州建工集团第五建筑工程有限责任公司 | Groove-free masonry construction method based on BIM technology and prefabricated building blocks and groove building blocks |
| US20210232724A1 (en) * | 2019-12-19 | 2021-07-29 | Katerra, Inc. | Method and Apparatus for Specifying Locations for Objects, and Determining Routes for Connecting Mediums Between the Objects, in a Three-Dimensional Model of a Building |
| CN214364030U (en) * | 2021-01-06 | 2021-10-08 | 当代节能置业股份有限公司 | Precast block who contains box reaches building including it |
-
2022
- 2022-04-21 CN CN202210420419.7A patent/CN114580070A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938869A (en) * | 2014-05-13 | 2014-07-23 | 二十二冶集团第一建设有限公司 | Construction method for line pipes and line boxes in MS building block rear building wall body |
| CN108678268A (en) * | 2018-06-20 | 2018-10-19 | 中国五冶集团有限公司 | A kind of building block mould and the Prefabricated building block construction method based on BIM |
| CN109853832A (en) * | 2019-01-18 | 2019-06-07 | 江苏南通六建建设集团有限公司 | A kind of construction method of filling wall masonry and electrical pre-embedded pipe synchronous construction |
| CN110117994A (en) * | 2019-05-28 | 2019-08-13 | 中建七局建筑装饰工程有限公司 | A kind of constructing construction method based on BIM technology |
| US20210232724A1 (en) * | 2019-12-19 | 2021-07-29 | Katerra, Inc. | Method and Apparatus for Specifying Locations for Objects, and Determining Routes for Connecting Mediums Between the Objects, in a Three-Dimensional Model of a Building |
| CN112411864A (en) * | 2020-11-24 | 2021-02-26 | 贵州建工集团第五建筑工程有限责任公司 | Groove-free masonry construction method based on BIM technology and prefabricated building blocks and groove building blocks |
| CN214364030U (en) * | 2021-01-06 | 2021-10-08 | 当代节能置业股份有限公司 | Precast block who contains box reaches building including it |
Non-Patent Citations (2)
| Title |
|---|
| 柯毅毅;: "砌体免开槽施工技术在建筑施工中的应用分析", 福建建材, no. 10, 20 October 2020 (2020-10-20), pages 96 - 97 * |
| 詹生锐;王勇;: "运用BIM技术实现水电安装的免开槽", 建筑热能通风空调, no. 02, 25 February 2017 (2017-02-25), pages 98 - 100 * |
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