CN207296070U - A kind of prefabricated assembled exterior wall vertical connection structure - Google Patents
A kind of prefabricated assembled exterior wall vertical connection structure Download PDFInfo
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- CN207296070U CN207296070U CN201721252531.5U CN201721252531U CN207296070U CN 207296070 U CN207296070 U CN 207296070U CN 201721252531 U CN201721252531 U CN 201721252531U CN 207296070 U CN207296070 U CN 207296070U
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- wall
- prefabricated
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- mounting structure
- page wall
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Abstract
The utility model discloses a kind of prefabricated assembled exterior wall vertical connection structure, is related to building engineering field, including prefabricated mounting structure, gate reinforcing bar, vertical reinforcement, split bolt, concrete, vertical depression；The prefabricated mounting structure includes interior page wall, thermal insulation board, outer page wall；The vertical reinforcement is arranged in the end door steel bar of prefabricated mounting structure；The vertical depression is arranged on page wall in prefabricated mounting structure, the upper surface and lower face of outer page wall.The utility model is structurally simple, economical rationally, advanced technology, easy to use, is the optimal construction method of composite wall body structure, has good promotional value.
Description
Technical field
Building engineering field is the utility model is related to, more particularly, to a kind of prefabricated assembled exterior wall vertical connection structure.
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, state-of-the-nation call is responded, by the effort of science and technology item personnel, a kind of prefabricated assembled exterior wall is have developed and vertically connects
Binding structure, its main purpose one be remain original structure part field cast it is constant, non-load bearing wall part and load bearing wall wall
External thermal insulation structure part is first assembled pours into a mould afterwards, so as to form entirety, the purpose is to ensure the security of structure；Second, the part
Assembled is using the unified joint structure of unified reference format；Third, meet the requirement of country's prefabricated rate, assembly rate, so that real
Existing prefabrication and assembly construction.
To reach above-mentioned purpose, the utility model uses following technical scheme：
A kind of prefabricated assembled exterior wall vertical connection structure, including prefabricated mounting structure, gate reinforcing bar, vertical reinforcement,
Split bolt, concrete, vertical depression；The prefabricated mounting structure includes interior page wall, thermal insulation board, outer page wall；Described
Vertical reinforcement is arranged in the end door steel bar of prefabricated mounting structure；The vertical depression is arranged on prefabricated assembling structure
Page wall, the upper surface and lower face of outer page wall in part.
The beneficial effects of the utility model are：
The utility model is structurally simple, economical rationally, advanced technology, easy to use, and being that composite wall body structure is optimal applies
Work method, has good promotional value；The vertical connection of prefabricated components passes through pre- at the top and bottom of page wall inside and outer page wall
Stay egg nest shape groove, be attached using mortar mode is sat, can prevent prefabricated components transverse shifting, and play in the later stage waterproof,
It is impervious to wait effect.The wherein protective layer thickness 50mm of insulating layer, is to meet architectural fire-protection methods specification, thermal insulation board includes molding
The thermal insulation materials such as styrofoam, extruded polystyrene board, graphite polystyrene board.Its main purpose one is to transport for convenience, second, dropping significantly
The cost price of low component, third, convenient installation and arbitrarily cutting installation.
Brief description of the drawings
Fig. 1 is the schematic front view of the vertical connection structure of the utility model Prefabricated outer wall non-load bearing wall standard component.
Fig. 2 is that the utility model Prefabricated outer wall load bearing wall standard component or the vertical of Prefabricated outer wall load bearing wall negative and positive angle connect
The schematic front view of binding structure.
Fig. 3 is the schematic top plan view of the Prefabricated outer wall non-load bearing wall connection structure of the utility model.
In figure：Page wall in 1-, 2- thermal insulation boards, the outer page walls of 3-, 4- frame dowels, 5- gate reinforcing bars, 6- concrete, 7- are built
Build glue, 8- split bolts, 9- network frame plates, 10- cement mortar, 11- is vertically recessed, 12- vertical reinforcements.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, prefabricated assembled external wall structure is a kind of new insulation composite steel-concrete 6
Structure, by Prefabricated outer wall load bearing wall standard component, Prefabricated outer wall non-load bearing wall standard component, Prefabricated outer wall load bearing wall negative and positive angle
Standard component forms, and Prefabricated outer wall load bearing wall standard component sets assembly type to idler arm, for positioning and installing load-bearing wall form.
A kind of prefabricated assembled exterior wall vertical connection structure, including prefabricated mounting structure, gate reinforcing bar 5, vertical reinforcement
12nd, split bolt 8, concrete 6, be vertically recessed 11；The prefabricated mounting structure includes outer page wall 3, thermal insulation board 2, interior page
Wall 1, frame dowel 4, gate reinforcing bar 5；The outer page wall 3 and interior page wall 1 include network frame plate 9 and lightweight aggregate concrete；Institute
The thermal insulation board 2 stated is arranged between interior page wall 1 and outer page wall 3；The frame dowel 4 is fixedly connected with outer page wall 3 and interior page
Network frame plate 9 in wall 1；The vertical reinforcement 12 is arranged in the end door steel bar 5 of prefabricated mounting structure；Described is perpendicular
The upper surface and lower face for being arranged on page wall 1 in prefabricated mounting structure, outer page wall 3 to depression 11, this is vertically recessed 11 to be ellipse
Circle, depth 30mm, after full of cement mortar 10, increases its adhesion strength, increases frictional resistance, resist shearing force.Institute
The vertical depression 11 stated can not also align in the joint face of upper and lower standard component.
Split bolt 8, including screw rod, nut, packing ring, the screw rod both ends set external screw thread.It is mainly used for wall mould
Drawknot between the template of plate medial and lateral, is arranged in the half-round cross hole that standard component is reserved, bear concrete structure lateral pressure and
Other loads.
Building glue 7 is set between the adjacent modular part, adhesive glue is built when mounted and wants full coat, it is mainly made
With being to improve impervious effect and temporary fixing effect.
Pre-buried gate reinforcing bar 5 in standard component, 10 screw-thread steel of model, size 70*100mm, vertical spacing 400mm, one
As standard component side be 8.Certain rotation angle is kept when prefabricated, is typically maintained between 15 ° ~ 30 °, it is convenient after installation
Penetrate vertical reinforcement 12 from top to bottom, gate reinforcing bar 5 can also be lifted conveniently, and suspension hook is not less than four during lifting, respectively hook in
On different gate reinforcing bars 5.
12 model of vertical reinforcement, 14 spiral, 12 length of vertical reinforcement are more than standard component height 300mm.Make
Used time suitably binds with gate reinforcing bar 5, its effect is to increase the vertical intensity of concrete, and the anchorage effect with upper and lower interlayer.
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 is inserted into vertical reinforcement between standard component, when playing grouting by tapping, rotating, the side such as withdrawing
Formula, drives gate reinforcing bar surrounding concrete 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 (1)
- A kind of 1. prefabricated assembled exterior wall vertical connection structure, it is characterised in that：Including prefabricated mounting structure, gate reinforcing bar, Vertical reinforcement, split bolt, concrete, vertical depression；The prefabricated mounting structure includes interior page wall, thermal insulation board, outer page Wall；The vertical reinforcement is arranged in the end door steel bar of prefabricated mounting structure；The vertical depression is arranged on pre- Page wall, the upper surface and lower face of outer page wall in standard mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721252531.5U CN207296070U (en) | 2017-09-27 | 2017-09-27 | A kind of prefabricated assembled exterior wall vertical connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721252531.5U CN207296070U (en) | 2017-09-27 | 2017-09-27 | A kind of prefabricated assembled exterior wall vertical connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296070U true CN207296070U (en) | 2018-05-01 |
Family
ID=62439822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721252531.5U Active CN207296070U (en) | 2017-09-27 | 2017-09-27 | A kind of prefabricated assembled exterior wall vertical connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296070U (en) |
-
2017
- 2017-09-27 CN CN201721252531.5U patent/CN207296070U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200508 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 |