CN207228416U - A kind of Prefabricated outer wall load bearing wall negative and positive angle standard component - Google Patents
A kind of Prefabricated outer wall load bearing wall negative and positive angle standard component Download PDFInfo
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- CN207228416U CN207228416U CN201721250345.8U CN201721250345U CN207228416U CN 207228416 U CN207228416 U CN 207228416U CN 201721250345 U CN201721250345 U CN 201721250345U CN 207228416 U CN207228416 U CN 207228416U
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- Prior art keywords
- wall
- load bearing
- thermal insulation
- page
- insulation board
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- 238000009413 insulation Methods 0.000 claims abstract description 23
- 239000004567 concrete Substances 0.000 claims abstract description 8
- 238000013461 design Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 20
- 238000009415 formwork Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of Prefabricated outer wall load bearing wall negative and positive angle standard component, be related to building engineering field, including outer page wall, thermal insulation board, interior page wall, module dowel, to pull rod；The interior page wall and outer page wall are separately positioned on thermal insulation board both sides；It is right angle on the outside of outer the page wall and thermal insulation board；The interior page wall is load bearing wall, the reinforced concrete structure constructed according to Building Design；The outer page wall includes bar frame and lightweight aggregate concrete；The module dowel includes end door steel bar.The utility model have the advantages that heat preservation energy-saving, from heavy and light, anti-seismic performance is good, economical rationality, advanced technology, its thermal insulation board and building body be the same as the service life.
Description
Technical field
Building engineering field is the utility model is related to, it is accurate more particularly, to a kind of Prefabricated outer wall load bearing wall negative and positive footmark
Part.
Background technology
In recent years due to the fire incident that exterior-wall heat insulation triggers, great property loss and people are caused to country and the people
Body injures, therefore the thermal insulation material that External Wall insulation uses is more and more harsher, but does not have preferable external-wall heat-insulation material yet so far,
Moreover exterior-wall heat insulation service life is difficult synchronous with main structure body design life, and exterior-wall heat insulation once reaches service life,
Maintenance just becomes a difficult point.Meanwhile for a long time, Building Trade in China is mainly using the mode of site operation, i.e., from taking
If scaffold, supporting module, assembling reinforcement to concrete pour, most of work is all completed by manually at the construction field (site),
Not only labor intensity is big, and construction site is chaotic, and construction material consumption is big, and the building waste that scene produces is more, at the same time
There are considerable influence, and rising steadily with labor cost to the environment of surrounding, based on the cheap price of labour power
The site operation mode of production is just increasingly subject to challenge, and prefabricated assembled form of construction work, is increasingly closed in recent years be subject to industry
Note.Prefabricated assembled construction, refers to that the part or all of component of building is completed in element precast plant produced, then by corresponding
Means of transportation transport to construction site, component assembled using reliable mounting means and installation machinery, becoming to possess makes
With the construction mode of the building of function.Compared with site operation, it is prefabricated assembled construction have easy for construction, engineering into
The advantages that fast, small to surrounding environment influence and building element the quality of degree is readily obtained guarantee, the past, China was mainly built in industry
The more of middle application is built, starts to use in civil buildings particularly residential housing in recent years.
Utility model content
In view of this, the purpose of this utility model is that in view of the deficiencies of the prior art, my company is advanced both at home and abroad in reference
While experience, response government policy is called, and by the effort of science and technology item personnel, have developed a kind of Prefabricated outer wall load bearing wall
Negative and positive angle standard component, its main purpose structure one be remain original structure part field cast it is constant, non-load bearing wall part
And load bearing wall preserving structure outside wall body part is first assembled and poured into a mould afterwards, so as to form entirety, the purpose is to ensure the safety of structure
Property；Second, the part assembled is using the unified joint structure of unified reference format；Third, meet the prefabricated rate of country, assembly rate
Requirement, so as to fulfill prefabrication and assembly construction.
To reach above-mentioned purpose, the utility model uses following technical scheme：
A kind of Prefabricated outer wall load bearing wall negative and positive angle standard component, including outer page wall, thermal insulation board, interior page wall, module dowel,
To pull rod；The interior page wall and outer page wall are separately positioned on thermal insulation board both sides；It is straight on the outside of outer the page wall and thermal insulation board
Angle；The interior page wall is load bearing wall, the reinforced concrete structure constructed according to Building Design；The outer page wall includes
Bar frame and lightweight aggregate concrete, its thickness are 50mm；The module dowel includes end door steel bar.
It is described that built-in fitting, connecting rod and bolt are included to pull rod as further improvement of the utility model；Described
Built-in fitting is arranged on outer page within the walls, by fixing load bearing wall construction formwork to pull rod and bolt.
The beneficial effects of the utility model are：
The wall of the utility model have heat preservation energy-saving, from heavy and light, anti-seismic performance is good, economical rationality, advanced technology, its guarantor
The advantages that warm plate and building body are with the service life, it is the optimal construction method of composite wall body structure, there is good promotional value.
It is constant that the utility model remains the cast of original structure part field, and construction is partly first assembled and poured into a mould afterwards, so that shape
It is integral, it is ensured that the security of structure.
The utility model prefabricated construction is manufactured using unified reference format, easily realizes standardization continuous productive process,
Easily ensure quality, and reduce cost, meet the requirement of green building, save labour and improve construction quality.
The utility model also meets the requirement of country's prefabricated rate, assembly rate, and so as to fulfill prefabrication and assembly construction, whole assembled is built
The cost performance built also can be higher and higher.
The prefabricated standard component of the utility model can be completed all in workshop, since wall plate face is poured by grinding tool
Go out, the flatness of wall plate face is easily guaranteed that, molded appearance effect is good.
The thickness of the utility model thermal insulation board is 50mm, is to meet architectural fire-protection methods code requirement, thermal insulation board can be with
The thermal insulation materials such as styrofoam, extruded polystyrene board, graphite polystyrene board are molded with B1, B2 grades of EPS.Its main purpose one is for convenience
Transport, second, the cost price of component is substantially reduced, third, convenient installation and arbitrarily cutting installation.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model external corner.
Fig. 2 is the structure diagram of the utility model inner corner trim.
In figure：The outer page walls of 1-, 2- thermal insulation boards, 3- templates, 4- bolts, 5- is to pull rod, 6- module dowels, 7- racks, 8-
Built-in fitting, 9- floor collar tie beams.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, Prefabricated outer wall load bearing wall negative and positive angle standard component belongs to prefabricated construction, the structure
It is a kind of new insulation composite steel-concrete structure, it is non-by Prefabricated outer wall load bearing wall standard component, Prefabricated outer wall
Load bearing wall standard component, Prefabricated outer wall load bearing wall negative and positive angle standard component composition, Prefabricated outer wall load bearing wall negative and positive angle standard component are set
Assembly type is put to pull rod 5, for positioning and installing load-bearing wall form 3.
Prefabricated outer wall load bearing wall negative and positive angle standard component, including outer page wall 1, thermal insulation board 2, interior page wall, module dowel 6,
To pull rod 5；Described includes built-in fitting 8, connecting rod and bolt 4 to pull rod 5；The built-in fitting 8 is arranged in outer page wall 1,
By fixing interior page wall form 3, i.e. load bearing wall construction formwork 3 to pull rod 5 and bolt 4.The interior page wall and outer page wall 1 are distinguished
It is arranged on 2 both sides of thermal insulation board；The outside of outer page wall 1 and thermal insulation board 2 is right angle；The interior page wall is load bearing wall, according to
The reinforced concrete structure that Building Design is constructed；The outer page wall 1 includes bar-mat reinforcement frame plate 7 and lightweight aggregate concrete,
Its thickness is 50mm；The module dowel 6 includes end door steel bar.
Pre-buried gate reinforcing bar, 10 screw-thread steel of model, size 70*100mm, vertical spacing 400mm, general standard
Part side is 8.Certain rotation angle is kept when prefabricated, is typically maintained between 15 ° ~ 30 °, it is convenient after installation from up to
Under penetrate logical 14 high spirals, gate reinforcing bar can also be lifted conveniently, and suspension hook is not less than four during lifting, respectively hook in
On different gate reinforcing bars.
Its outer 1 upper and lower end parts of page wall is respectively provided with vertical depression；The vertical depression is ellipse, and depth 30mm, passes through the later stage
After cement mortar, increase its adhesion strength, increase frictional resistance, resist shearing force.The vertical connection of prefabricated components passes through
The vertical depression of ellipse is reserved at the top and bottom of page wall and outer page wall inside, is attached, can prevented pre- using mortar mode is sat
Component transverse shifting processed, and play the role of waterproof, impervious etc. in the later stage.
Its standard component processing and making process is as follows：
1st, outer 1 network frame plate 7 of page wall is set in workbench；
2nd, in predeterminated position setup module dowel 6, to 5 built-in fitting 8 of pull rod, and it is fixedly connected with network frame plate 7；
3rd, casting concrete, and its packed uniform is made by bobbing machine；
4th, thermal insulation board 2 is set in predeterminated position, 2 width of thermal insulation board is less than outer 1 width of page wall, so that module dowel 6 reveals
Go out；
5th, mould is removed after it reaches some strength, completes the making of prefabricated component.
Prefabricated assembled external wall structure work progress is as follows：
1st, by design requirement unwrapping wire, positioning, load bearing wall reinforcing bar is bound；
2nd, the regional grass-roots that need to set precast wall body standard component are cleaned out, completely applies 30mm thickness cement mortar；
3rd, positioned according to design requirement, Prefabricated outer wall load bearing wall standard component, Prefabricated outer wall non-load bearing wall are set respectively
Standard component, Prefabricated outer wall load bearing wall negative and positive angle standard component, are sealed between each standard component, building adhesive is played with building gemel connection
Temporary transient fixation, and with waterproof, impervious, erosion-resisting effect.By bolt Passscheiben and nut between non-load bearing wall,
By playing the role of template split bolt；
The 4th, exterior wall load bearing wall standard component is installed to idler arm connecting rod, installation form, installation bolt, completes Template Location；
5th, gate reinforcing bar 2 is inserted into vertical reinforcement between standard component, when playing grouting by tapping, rotating, the side such as withdrawing
Formula, drives 2 surrounding concrete of gate reinforcing bar to have the function that dense effect；
6 then grouting, vibration compacting；
7th, construction floor, step and its affiliated facility；
8th, by the modes such as maintenance that cover and sprinkle water, structure is made to reach design requirement；
9th, complete cost structure, is transferred to the next structure of construction.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, this area
Other modifications or equivalent substitution that those of ordinary skill makes the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, should all cover among the right of the utility model.
Claims (2)
- A kind of 1. Prefabricated outer wall load bearing wall negative and positive angle standard component, it is characterised in that：Including outer page wall, thermal insulation board, interior page wall, mould Block dowel, to pull rod；The interior page wall and outer page wall are separately positioned on thermal insulation board both sides；Outer the page wall and thermal insulation board Outside is right angle；The interior page wall is load bearing wall, the reinforced concrete structure constructed according to Building Design；Described is outer Page wall includes bar frame and lightweight aggregate concrete；The module dowel includes end door steel bar；The outer page wall Upper and lower part sets vertical depression respectively.
- A kind of 2. Prefabricated outer wall load bearing wall negative and positive angle standard component according to claim 1, it is characterised in that：Pair Pull rod includes built-in fitting, connecting rod and bolt；The built-in fitting is arranged on outer page within the walls, is held by being fixed to pull rod and bolt Weight wall construction formwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250345.8U CN207228416U (en) | 2017-09-27 | 2017-09-27 | A kind of Prefabricated outer wall load bearing wall negative and positive angle standard component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250345.8U CN207228416U (en) | 2017-09-27 | 2017-09-27 | A kind of Prefabricated outer wall load bearing wall negative and positive angle standard component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207228416U true CN207228416U (en) | 2018-04-13 |
Family
ID=61864518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721250345.8U Expired - Fee Related CN207228416U (en) | 2017-09-27 | 2017-09-27 | A kind of Prefabricated outer wall load bearing wall negative and positive angle standard component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207228416U (en) |
-
2017
- 2017-09-27 CN CN201721250345.8U patent/CN207228416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200602 Address after: 450131, Henan, Zhengzhou province Xingyang Cui town farmers Pioneer Park Patentee after: HENAN XIAIER WALL TECHNOLOGY Co.,Ltd. Address before: No. 42, No. 1, courtyard No. 1, Fu Niu Road, Zhongyuan District, Zhongyuan District, Henan Province Patentee before: Liu Guohong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |