CN103088978A - Outer wall structure prefabricated block and outer wall structure prefabrication building method - Google Patents
Outer wall structure prefabricated block and outer wall structure prefabrication building method Download PDFInfo
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- CN103088978A CN103088978A CN2013100495669A CN201310049566A CN103088978A CN 103088978 A CN103088978 A CN 103088978A CN 2013100495669 A CN2013100495669 A CN 2013100495669A CN 201310049566 A CN201310049566 A CN 201310049566A CN 103088978 A CN103088978 A CN 103088978A
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- wall structure
- external wall
- prefabricated section
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Abstract
The invention discloses an outer wall structure prefabrication block which comprises a prefabrication block body and a supportive frame. The prefabrication block body is of a continuous fabrication regular structure. A shape face for decorating an outer wall is arranged on a side face of the prefabrication block body. The supportive frame is fixedly installed on a back opposite to the shape face. The invention further discloses an outer wall structure prefabrication building method which includes the following steps. Firstly, a steel framework for installing the outer wall structure prefabrication block is manufactured on the outer wall. Secondly, according to a preset arrangement manner, the outer wall structure prefabrication block is hung on the steel framework in an arranged mode. After the outer wall structure prefabrication block is adjusted to be in place, the supportive frame is fixedly connected with the steel framework. By arranging the outer wall structure prefabrication block to be of the continuous fabrication regular structure, prefabrication blocks can be conveniently fabricated. By arranging the supportive frame, the prefabrication block bodies can be conveniently fixed on the outer wall. As the prefabrication block bodies are of regular structures, the prefabrication block bodies can be exchanged and convenient to maintain.
Description
Technical field
The invention belongs to the building structural element technical field, be specifically related to a kind of external wall structure prefabricated section and adopt this external wall structure prefabricated section to build the prefabricated construction method of external wall structure.
Background technology
In the tunnel construction, it is the difficult problem that the highway landscape moulding faces that the tunnel headwall is processed always, and present general employing application metope, GRC mould the methods such as stone moulding and subsides ornament face the tunnel headwall is carried out sight sculpt, and headwall profile structure is carried out outside aesthetics optimization.Wherein, because GRC moulds stone and paste to hang the materials ' durability of finish material better, uses comparatively extensively, but the method for pasting the extension finish material is easily fallen piece, driving is caused potential safety hazard, so its application is restricted.
Can satisfy to a certain extent the construction of tunnel headwall and other external wall structures although present employing GRC moulds the methods such as stone, also have the following disadvantages:
1) construction inconvenience: the aesthetics for external wall structure needs, existing sheet material shape and structure for building external wall structure is irregular, need the professional to instruct the assembly unit that just can complete each piece sheet material in building course, cause construction construction inconvenience and efficiency of construction low;
2) inconvenient maintenance: because the shape and structure of sheet material is irregular, after wherein a sheet material damages, can't replaces with other sheet materials immediately and repair, must again make the replacement sheet material identical with damaging the sheet material shape and structure, cause maintenance cost high, length consuming time.
In view of this, the present invention is intended to explore a kind of external wall structure prefabricated section and the prefabricated construction method of external wall structure, and this external wall structure prefabricated section can satisfy the profile structure of external wall structure and decorate, and simple in structure, constructability and maintenance.
Summary of the invention
The technical problem to be solved in the present invention is to propose a kind of external wall structure prefabricated section and the prefabricated construction method of external wall structure, and this external wall structure prefabricated section can satisfy the profile structure of external wall structure and decorate, and simple in structure, constructability and maintenance.
Realize above-mentioned technical purpose, at first the present invention has proposed a kind of external wall structure prefabricated section, but comprise the prefabricated section body of continuous seamless splicing and be used for described prefabricated section body is fixedly mounted on bracing frame on exterior wall, one side side of described prefabricated section body is provided with the moulding face for decorative exterior wall, and support frame as described above is fixedly installed on the back side relative with described moulding face.
Further, described prefabricated section body comprises techonosphere, waterproofing course and articulamentum, described articulamentum is between described techonosphere and waterproofing course, and described moulding face is arranged on the external surface of described techonosphere, is provided with the rack that is connected for bracing frame in described articulamentum.
Further, support frame as described above is to be disposed on described prefabricated section body and the steel bar that is fixedly connected with described rack.
Further, triangular in shape, the rectangle of the profile of described prefabricated section body, trapezoidal or regular polygon.
The invention allows for the prefabricated construction method of a kind of external wall structure, comprise the steps:
1) make on exterior wall for the steel frame of external wall structure prefabricated section as mentioned above is installed;
2) according to default arrangement mode, first described external wall structure prefabricated section is mounted on described steel frame, after the position of then adjusting the external wall structure prefabricated section puts in place, then support frame as described above is fixedly connected with described steel frame.
Further, also comprise step 3), after being fixed on described external wall structure prefabricated section on described steel frame, described steel frame and bracing frame are carried out waterproofing work.
Further, also comprise step 4), after steel frame and bracing frame are carried out waterproofing work, then carry out waterproofing work between adjacent described external wall structure prefabricated section.
Further, also comprise step 5), whitewash the structural plane of described external wall structure prefabricated section, pattern or the skin texture of the structural plane of two blocks of described external wall structure prefabricated sections of arbitrary neighborhood are become one.
Further, described external wall structure prefabricated section adopts at least that the continuation method of both direction is fixedly mounted on described steel frame.
Beneficial effect of the present invention is:
External wall structure prefabricated section of the present invention, be set to the array structure that can splice continuously by the prefabricated section body, can facilitate the assembly unit of prefabricated section, by on the prefabricated section body, moulding face being set, different patterns or skin texture can be set on moulding face according to actual needs, to satisfy the esthetics modelling requirement of external wall structure, by bracing frame is set, can easily the prefabricated section body be fixed on exterior wall constructability, and install firmly, can effectively improve security performance and efficiency of construction; When damaging appears in the prefabricated section body, because the prefabricated section body is regular texture, can adopt the prefabricated section body of other same structures to replace, maintain easily, save maintenance cost.
In like manner, the prefabricated construction method of external wall structure of the present invention is by arranging steel frame on exterior wall, and the external wall structure prefabricated section is fixedly mounted on steel frame, only need the constructor can complete the assembly unit of each external wall structure prefabricated section, convenient and quick construction in strict accordance with the construction technology process operation.
Description of drawings
In order to make purpose of the present invention, technical scheme and beneficial effect clearer, the invention provides following accompanying drawing and describe:
Fig. 1 is the structural representation of external wall structure prefabricated section embodiment of the present invention;
Fig. 2 is that the external wall structure prefabricated section is installed to the structural representation on exterior wall.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
As shown in Figure 1, be the structural representation of external wall structure prefabricated section embodiment of the present invention.The external wall structure prefabricated section of the present embodiment, but comprise the prefabricated section body 1 of continuous seamless splicing and be used for prefabricated section body 1 is fixedly mounted on bracing frame 2 on exterior wall, one side side of prefabricated section body 1 is provided with the moulding face 1a for decorative exterior wall, and bracing frame 2 is fixedly installed on the back side relative with moulding face 1a.Preferably, the profile of prefabricated section body 1 is triangular in shape, rectangle, trapezoidal or regular polygon, and the prefabricated section body 1 of the present embodiment is square, can the continuous seamless splicing.
The external wall structure prefabricated section of the present embodiment, by the array structure that prefabricated section body 1 is set to splice continuously, can facilitate the assembly unit of prefabricated section, by moulding face 1a is set on prefabricated section body 1, different patterns or skin texture can be set on moulding face 1a according to actual needs, to satisfy the esthetics modelling requirement of external wall structure, by bracing frame 2 is set, can easily prefabricated section body 1 be fixed on exterior wall, constructability, and install firmly, can effectively improve security performance and efficiency of construction; When damaging appears in prefabricated section body 1, because prefabricated section body 1 is regular texture, can adopt the prefabricated section body 1 of other same structures to replace, maintain easily, save maintenance cost.
further, prefabricated section body 1 comprises techonosphere 3, waterproofing course 4 and articulamentum 5, articulamentum 5 is between techonosphere 3 and waterproofing course 4, moulding face 1a is arranged on the external surface of techonosphere 3, be provided with the rack 6 that is connected for bracing frame 2 in articulamentum 5, by techonosphere 3 is set, pattern or skin texture can conveniently be set on moulding face 1a, by waterproofing course 4 is set, can prevent infiltration, by articulamentum 5 is set, can make between bracing frame 3 and prefabricated section body 1 be connected more firm, can prevent that namely prefabricated section body 1 from coming off from bracing frame 3, improve security performance.
Further, bracing frame 2 adopts the bracing frame 2 of this structure for to be disposed on prefabricated section body 1 and the steel bar that is fixedly connected with rack 6, can support by many steel bars, and steel bar bending according to actual needs, be convenient to be connected with steel frame easy construction.
The below describes the specific embodiment of the prefabricated construction method of external wall structure of the present invention.
The prefabricated construction method of external wall structure of the present invention comprises the steps:
1) make for the steel frame 8 of external wall structure prefabricated section as mentioned above is installed on exterior wall 7, steel frame 8 is provided with for the horizontal bar that is connected with bracing frame 2 and vertical muscle;
2) according to default arrangement mode, first the external wall structure prefabricated section is mounted on steel frame 8, after the position of adjusting the external wall structure prefabricated section puts in place, again bracing frame 2 is fixedly connected with steel frame 8, after adjusting to the right place in the position of external wall structure prefabricated section, fitting face between adjacent two blocks of external wall structure prefabricated sections tightly fits together, and makes the upper pattern that arranges of structural plane 1a or the skin texture of adjacent two blocks of external wall structure prefabricated sections form an integral body.
The prefabricated construction method of the external wall structure of the present embodiment also comprises step 3), after being fixed on the external wall structure prefabricated section on steel frame 8, steel frame 8 and bracing frame 2 are carried out waterproofing work, prevent moisture attacks steel frame 8 and bracing frame 2 between exterior wall and prefabricated section, improve application life.
The prefabricated construction method of the external wall structure of the present embodiment also comprises step 4), after steel frame 8 and bracing frame 2 are carried out waterproofing work, carry out waterproofing work again between adjacent external wall structure prefabricated section, prevent that outside steam from entering erosion prefabricated section and steel frame 8 in prefabricated section.
The prefabricated construction method of the external wall structure of the present embodiment also comprises step 5), after the waterproofing work of step 4) is completed, whitewash the structural plane 1a of external wall structure prefabricated section, pattern or the skin texture of the structural plane 1a of two blocks of external wall structure prefabricated sections of arbitrary neighborhood are become one, can effectively improve the aesthetic appearance effect of external wall structure.
Further, the external wall structure prefabricated section adopts at least, and the continuation method of both direction is fixedly mounted on described steel frame, be the external wall structure prefabricated section can adopt two sides continuously, the aligning method such as continue in all directions arranges, and is combined into multiple different pattern or skin texture to adopt limited external wall structure prefabricated section structural plane 1a pattern or skin texture.
The prefabricated construction method of the external wall structure of the present embodiment is by arranging steel frame 8 on exterior wall, and the external wall structure prefabricated section is fixedly mounted on steel frame 8, do not need professional's on-the-spot guidance can complete the assembly unit of each external wall structure prefabricated section, convenient and quick construction.
Explanation is at last, above preferred embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from claims limited range of the present invention.
Claims (9)
1. external wall structure prefabricated section, it is characterized in that: but comprise the prefabricated section body of continuous seamless splicing and be used for described prefabricated section body is fixedly mounted on bracing frame on exterior wall, one side side of described prefabricated section body is provided with the moulding face for decorative exterior wall, and support frame as described above is fixedly installed on the back side relative with described moulding face.
2. external wall structure prefabricated section according to claim 1, it is characterized in that: described prefabricated section body comprises techonosphere, waterproofing course and articulamentum, described articulamentum is between described techonosphere and waterproofing course, described moulding face is arranged on the external surface of described techonosphere, is provided with the rack that is connected for bracing frame in described articulamentum.
3. external wall structure prefabricated section according to claim 2, it is characterized in that: support frame as described above is to be disposed on described prefabricated section body and the steel bar that is fixedly connected with described rack.
4. according to claim 1-3 described external wall structure prefabricated sections of any one is characterized in that: the profile of described prefabricated section body is triangular in shape, rectangle, square, trapezoidal or regular polygon.
5. the prefabricated construction method of external wall structure, is characterized in that: comprise the steps:
1) steel frame as external wall structure prefabricated section as described in claim 1-4 any one make to be used for is installed on exterior wall;
2) according to default arrangement mode, first described external wall structure prefabricated section is mounted on described steel frame, after the position of then adjusting the external wall structure prefabricated section puts in place, then support frame as described above is fixedly connected with described steel frame.
6. the prefabricated construction method of external wall structure according to claim 5, is characterized in that: also comprise step 3), after being fixed on described external wall structure prefabricated section on described steel frame, described steel frame and bracing frame are carried out waterproofing work.
7. the prefabricated construction method of external wall structure according to claim 6 is characterized in that: also comprise step 4), after steel frame and bracing frame are carried out waterproofing work, then carry out waterproofing work between adjacent described external wall structure prefabricated section.
8. the prefabricated construction method of external wall structure according to claim 7, it is characterized in that: also comprise step 5), whitewash the structural plane of described external wall structure prefabricated section, pattern or the skin texture of the structural plane of two blocks of described external wall structure prefabricated sections of arbitrary neighborhood are become one.
9. according to claim 5-8 prefabricated construction method of the described external wall structure of any one is characterized in that: described external wall structure prefabricated section adopts at least that the continuation method of both direction is fixedly mounted on described steel frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310049566.9A CN103088978B (en) | 2013-02-07 | 2013-02-07 | External wall structure prefabricated section and the prefabricated construction method of external wall structure |
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| CN201310049566.9A CN103088978B (en) | 2013-02-07 | 2013-02-07 | External wall structure prefabricated section and the prefabricated construction method of external wall structure |
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| CN103088978A true CN103088978A (en) | 2013-05-08 |
| CN103088978B CN103088978B (en) | 2015-09-16 |
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Citations (6)
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| US7617638B1 (en) * | 2007-06-06 | 2009-11-17 | Slama Peter D | Siding system |
| CN201972333U (en) * | 2011-01-05 | 2011-09-14 | 金强（福建）建材科技股份有限公司 | Dry-hanging composite decorative sheet |
| CN102330486A (en) * | 2011-07-18 | 2012-01-25 | 江苏常盛管业有限公司 | Simulation thatch tile |
| CN202492979U (en) * | 2012-04-06 | 2012-10-17 | 孙伟 | Flame-retardant outer wall decorative brick of high-rising building |
| CN102828587A (en) * | 2012-09-14 | 2012-12-19 | 中国建筑第二工程局有限公司 | Aerated concrete building block decoration external wall and construction method of aerated concrete building block decoration external wall |
| CN202627373U (en) * | 2012-03-14 | 2012-12-26 | 张昌茂 | Pinch plate for exterior wall facings |
-
2013
- 2013-02-07 CN CN201310049566.9A patent/CN103088978B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7617638B1 (en) * | 2007-06-06 | 2009-11-17 | Slama Peter D | Siding system |
| CN201972333U (en) * | 2011-01-05 | 2011-09-14 | 金强（福建）建材科技股份有限公司 | Dry-hanging composite decorative sheet |
| CN102330486A (en) * | 2011-07-18 | 2012-01-25 | 江苏常盛管业有限公司 | Simulation thatch tile |
| CN202627373U (en) * | 2012-03-14 | 2012-12-26 | 张昌茂 | Pinch plate for exterior wall facings |
| CN202492979U (en) * | 2012-04-06 | 2012-10-17 | 孙伟 | Flame-retardant outer wall decorative brick of high-rising building |
| CN102828587A (en) * | 2012-09-14 | 2012-12-19 | 中国建筑第二工程局有限公司 | Aerated concrete building block decoration external wall and construction method of aerated concrete building block decoration external wall |
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| CN103088978B (en) | 2015-09-16 |
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Effective date of registration: 20170324 Address after: 400060 Chongqing City South District University Avenue, No. thirty-two, building 33 Patentee after: CHINA MERCHANTS GROUP ECOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 400067 Chongqing Nan'an District University Avenue, No. 33 Patentee before: CHINA MERCHANTS CHONGQING COMMUNICATIONS RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
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Effective date of registration: 20230327 Address after: 400000 No.33 Xuefu Avenue, Nan'an District, Chongqing Patentee after: CHINA MERCHANTS CHONGQING COMMUNICATIONS RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: 400060 building 32, No.33 Xuefu Avenue, Nan'an District, Chongqing Patentee before: CHINA MERCHANTS GROUP ECOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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