CN205531053U - Parapet that possesses trussed girder - Google Patents
Parapet that possesses trussed girder Download PDFInfo
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- CN205531053U CN205531053U CN201620036869.6U CN201620036869U CN205531053U CN 205531053 U CN205531053 U CN 205531053U CN 201620036869 U CN201620036869 U CN 201620036869U CN 205531053 U CN205531053 U CN 205531053U
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- wall body
- parapet
- structure plate
- interior
- girder truss
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Abstract
The utility model relates to a parapet that possesses trussed girder, including outer prefabricated wall body and interior prefabricated frame, the outside extend portion of interior prefabricated frame -type roof plan, just interior prefabricated frame with outer prefabricated wall body is superimposed and at the superimposed multilayer composite construction of horizontal direction, wherein in vertical direction respectively outer prefabricated wall body includes upper portion wall body, middle part wall body, lower part wall body that links firmly and the pipe in the water that accesss to the parapet outside between upper portion wall body and middle part wall body, wherein interior prefabricated frame with the middle part wall body directly is orthogonal and links firmly. The utility model discloses a prefabricated wall body and interior prefabricated frame outward, and especially because that's parapet that possesses trussed girder is an organic whole owing to adopt the quadrature to link firmly is disclosed the utility model discloses a scheme possesses layered structure and trussed girder skeleton to realized that strong overall structure and better each are to resistant load nature. In addition, better parapet drainage ability has been realized.
Description
Technical field
This utility model relates to building material field, particularly parapet, especially relates to the parapet possessing girder truss.
Background technology
In recent years, prefabricated parapet is component conventional in prefabrication and assembly construction building, owing to parapet belongs to decoration element, is not involved in the stress of agent structure, therefore the connected mode of prefabricated parapet relatively bearing carrier can suitably simplify；But parapet is positioned at top, house and needs again to bear bigger extraneous load such as, wind load, house top horizontal earthquake load and additional horizontal thrust, its connection also should meet intensity and the requirement of use under additional load effect.
Owing to tradition parapet typically uses cast-in-place concrete structure, the patent application of the application number CN201320713037.X of the most entitled " parapet template pouring structure ", crosshead and the protection that scaffold is constructed as parapet set up outside parapet by its needs, thus can expend substantial amounts of circulation material and manually set up and remove, also have impact on the timely construction of exterior decoration fitting-out work simultaneously, must wait until that external scaffolding can carry out the construction of exterior components after removing, have a strong impact on the duration, and uneconomical not environmentally.And the form of reinforcement of the cast-in-place armored concrete parapet of tradition, it is to use multistory reinforced web form, reinforcing bar is thin and many, and installation difficulty when the prefabricated parapet of on-site hoisting is installed, long construction period, waste of material is many, it is impossible to fully demonstrate industrialized advantage.
Thus, parapet is as the nonbody bearing carrier of roofing, if realizing the prefabricated of parapet, complete prefabricated critically important to realizing structural elements.Those skilled in the art also contemplate other parapet scheme, particularly, the patent application of the application number CN201420777793.3 of the most entitled " the parapet node structure of overlaid plate type concrete shear wall system ", it assembles parapet at the scene, instead of cast-in-place parapet with preformed material.
But, still there is obvious deficiency in the parapet of prior art: first, even if having abandoned cast-in-place parapet scheme, but the above field-installed parapet is in terms of the globality, robustness of structure, particularly resist each to load aspect existing defects, and structure and assembling are relative complex, integrated degree is not enough.
The above defect all constrains the cast-in-place of prior art or the application scenario of field assembled parapet and actual efficacy.
Therefore, needing a kind of new-type parapet badly, it can overcome the defect of each prior art in this area as above, it is easily delaminated prefabricated and in-site installation, it is integrated strong resistance to each to the structure of load that it possesses between flooring with body of wall, and is easy to draining, prevents infiltration, the advantage of hydrops.
Utility model content
The purpose of this utility model is intended to provide a kind of new-type parapet, and it can substitute traditional cast-in-place or field assembled parapet, and overcomes the structural integrity of the latter, anti-each the defect such as cannot take into account to load and water proofing property.
For realizing above-mentioned purpose, the utility model discloses a kind of parapet possessing girder truss, including outer precast wall body, with interior precast frame, described interior prefabricated frame posture roof plan outwardly extending portion, and described interior precast frame and described outer precast wall body are respectively in vertical direction superposition, the multi-layer compound structure of superposition in the horizontal direction, wherein said outer precast wall body includes the upper wall body being connected, middle part body of wall, lower wall body, and between upper wall body and middle part body of wall, lead to the downpipe outside parapet, wherein said interior precast frame is directly orthogonal connected with described middle part body of wall.
Preferably, described interior precast frame the most sequentially includes: plasterboard, inner structure plate, girder truss, external structure plate, double waterproof layer and fiberglass tile, includes and diagonally downward and extend out to the diagonal spar of inner structure plate of lower section from the external structure plate of top in described interior prefabricated frame in wherein said girder truss.
Preferably, described middle part body of wall from inside to outside includes: girder truss, and it consolidates in one with the girder truss of described interior precast frame；External structure plate；Grain board.
Preferably, described girder truss is affixed to the lightgage steel joist of described upper wall body and lower wall body by means of its diagonal spar.
Preferably, described upper wall body from inside to outside includes: inner structure plate, double waterproof layer, lightgage steel joist, external structure plate, double waterproof layer and grain board.
Preferably, described lower wall body from inside to outside includes: plasterboard, inner structure plate, lightgage steel joist, external structure plate and grain board, and the external structure plate of the middle part body of wall of described outer precast wall body and lower wall body and grain board are continuous print.
Preferably, adjacent with described downpipe interior precast frame is provided with the aproll part possessing certain inclination factor towards described downpipe or sloping layer.
Preferably, the described downpipe between upper wall body and middle part body of wall and the described glue that exists therebetween house gap.
Preferably, house the relatively inner side in gap at glue and house gap by means of weather proofing sealant, filling described glue compared with outside respectively by means of foamed glue.
The beneficial effects of the utility model are, first, define the parapet supporting construction that truss structure is core, thus have taken into account structural integrity, anti-each to load to a certain extent；Secondly, it is simple to realize integrated water-proof layer, and avoid water to penetrate into, infiltration at foundation, hydrops and to defects such as the erosions of wall are particularly avoided.Then, owing to using the stratification component on site construction method simplified, thus facilitate assembled in situ, reduce difficulty of construction, decrease the time that manual site constructs.
Accompanying drawing explanation
Fig. 1 illustrates the elevational sectional view of the embodiment of the parapet possessing girder truss of the present utility model；
Wherein, reference is as follows:
1-plasterboard；2,2'-inner structure plate；3-girder truss；4,4'-external structure plate；The double waterproof layer of 5,5', 5''-；6-fiberglass tile；7-lightgage steel joist；8-grain board；9-downpipe；10,10'-runs through securing member；11-foamed glue；12-weather proofing sealant；13-diagonal spar.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings the technology contents of this utility model preferred embodiment is elaborated.
Fig. 1 is the elevational sectional view of the embodiment of the parapet possessing girder truss of the present utility model, as it can be seen, in the first preferred embodiment, first this utility model discloses a kind of parapet possessing girder truss.
Described parapet includes outer precast wall body and interior precast frame, described interior precast frame is the extension that roof plan is outside, and wherein said interior precast frame and described outer precast wall body are multi-layer compound structure, described outer precast wall body extends at vertical direction, and its each layer reclines in the horizontal direction and is assembled together；And described interior prefabricated frame posture extends in the horizontal direction and orthogonal is affixed to outer precast wall body, its each layer substantially assembles against each other at vertical direction.
Specifically, described outer precast wall body is divided into upper wall body, middle part body of wall, lower wall body by orthogonal to that connected interior precast frame and leads to the downpipe 9 outside parapet between upper wall body and middle part body of wall, and wherein said middle part body of wall is directly connected with interior precast frame.The hydrops of the described downpipe 9 corner for gathering between the upper wall body and interior precast frame of parapet is discharged beyond parapet.And preferably, the interior precast frame near described downpipe 9 is provided with the aproll part possessing certain inclination factor towards described downpipe 9 direction or sloping layer, in order to downpipe 9 natural drainage.
Preferably, described upper wall body from inside to outside includes: inner structure plate 2', double waterproof layer 5', lightgage steel joist 7, external structure plate 4', double waterproof layer 5'' and grain board 8.
The most preferably, described lower wall body from inside to outside includes: plasterboard 1, inner structure plate 2, lightgage steel joist 7, external structure plate 4 and grain board 8.
More preferably, described interior precast frame the most sequentially includes: plasterboard 1, inner structure plate 2, girder truss 3, external structure plate 4, double waterproof layer 5 and fiberglass tile 6, includes and diagonally downward and extend out to the diagonal spar 13 of inner structure plate 2 of lower section from the external structure plate 4 of top in described interior prefabricated frame in wherein said girder truss 3.
More preferably, described girder truss 3 is affixed to the lightgage steel joist 7 of described upper wall body and lower wall body by means of its diagonal spar 13.
It is further preferred that described middle part body of wall from inside to outside includes: girder truss 3, it consolidates in one with the girder truss of described interior precast frame；External structure plate 4；Grain board 8.
Furthermore it is preferred that the middle part body of wall of described outer precast wall body and the external structure plate 4 of lower wall body and grain board 8 are continuous print.
Additionally, the most preferably, described downpipe 9 between upper wall body and middle part body of wall houses gap with the described glue that exists therebetween, house the relatively inner side in gap by means of weather proofing sealant 12, filling described glue compared with outside respectively house gap by means of foamed glue 11 at glue, thus avoid precipitation to penetrate into parapet from gap.
Further, between the lower section of described interior precast frame, and described interior precast frame and downpipe 9, it has been penetratingly inserted into and has run through securing member 10,10', for the fastening of hierarchy.
Below in conjunction with embodiment illustrated in fig. 1, further illustrating the waterproof metope for being affixed to body of wall of the present utility model, as shown in elevational sectional view in Fig. 1, specific as follows expansion describes.
Preferably, described downpipe 9 for example, φ 80 manages, and
Preferably, described aproll part or sloping layer for example, cement mortar or pea gravel concreten look for slope, and inclination factor such as 2%.
Preferably, the lightgage steel joist of described lightgage steel joist 7 for example, specification C90*40*12*1.
It is highly preferred that described pair of waterproof layer 5,5', 5'' e.g. double layer water-proof structure, the waterproof thickness of the most each monolayer for example, 3mm.
Running through securing member 10 described in it is highly preferred that, 10' is self threading pin, the most respectively ST4.2*45 self threading pin@300, and ST4.2*38 self threading pin@300.
More preferably, described girder truss 3 is internal can be filled with centrifugally glass-wool or rock wool.
Similarly, in other embodiments, multiple amendment and modification can be realized based on above preferred embodiment.
Additionally or alternatively, at the gap between described outer precast wall body and interior precast frame and downpipe 9, waterproof gap sealing agent can be used.
It is highly preferred that described waterproof gap sealing agent can such as include but not limited to: such as slow curing fluid sealant, fast curing fluid sealant, maybe can possess the uncured class sealant such as rubber asphalt of certain fluidity.
Below in conjunction with specific embodiment, illustrate that the installation steps of the parapet possessing girder truss of the present utility model include: 1), drawing joint examination determine package size；2), tool materials prepare；3), precast frame in assembled in situ；4), to be bonded to interior precast frame at start outer precast wall body and downpipe assembled in situ respectively and be connected.
This utility model is owing to using the orthogonal outer precast wall body in one and the interior precast frame of being connected, and especially because scheme of the present utility model possesses hierarchy and girder truss skeleton, it is achieved thereby that strong overall structure is each to resistance to load with preferable, prevent parapet from deforming under the influence of the external world or damaging.Look for slope or aproll to coordinate with downpipe it addition, possess, it is achieved that preferably parapet drainage performance, it is therefore prevented that parapet metope corner hydrops, infiltration and water are to defects such as the erosions of wall.And owing to using the stratification component on site construction method simplified, thus facilitate assembled in situ, reduce difficulty of construction, decrease the time that manual site constructs.
Each embodiment in this specification all uses the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, and between each embodiment, identical similar part sees mutually.
Above the parapet possessing girder truss provided by the utility model is described in detail, preferred implementation of the present utility model is illustrated by specific case used herein, the explanation of above example is only intended to help to understand method of the present utility model and core concept thereof, and is not intended to be defined scope of the present utility model；Simultaneously; without departing under this utility model design spirit premise; deformation in terms of various detailed description of the invention that technical solutions of the utility model are made by this area ordinary skill technical staff and range of application and improvement, all should fall in the protection domain that claims of the present utility model determine.
Claims (9)
1. the parapet possessing girder truss, including outer precast wall body and interior precast frame, described interior precast frame is roof plan outwardly extending portion, and described interior precast frame and described outer precast wall body be respectively vertical direction superposition and the multi-layer compound structure of superposition in the horizontal direction
It is characterized in that, described outer precast wall body includes the upper wall body being connected, middle part body of wall, lower wall body and leads to the downpipe outside parapet between upper wall body and middle part body of wall, and wherein said interior precast frame is directly orthogonal connected with described middle part body of wall.
Parapet the most according to claim 1, it is characterized in that, described interior precast frame the most sequentially includes: plasterboard, inner structure plate, girder truss, external structure plate, double waterproof layer and fiberglass tile, includes and diagonally downward and extend out to the diagonal spar of inner structure plate of lower section from the external structure plate of top in described interior precast frame in wherein said girder truss.
Parapet the most according to claim 1, it is characterised in that described middle part body of wall from inside to outside includes: girder truss, it consolidates in one with the girder truss of described interior precast frame；External structure plate；Grain board.
Parapet the most according to claim 3, it is characterised in that described girder truss is affixed to the lightgage steel joist of described upper wall body and lower wall body by means of its diagonal spar.
Parapet the most according to claim 1, it is characterised in that described upper wall body from inside to outside includes: inner structure plate, double waterproof layer, lightgage steel joist, external structure plate, double waterproof layer and grain board.
Parapet the most according to claim 5, it is characterized in that, described lower wall body from inside to outside includes: plasterboard, inner structure plate, lightgage steel joist, external structure plate and grain board, and the external structure plate of the middle part body of wall of described outer precast wall body and lower wall body and grain board are continuous print.
Parapet the most according to claim 1, it is characterised in that be provided with the aproll part possessing certain inclination factor towards described downpipe or sloping layer on the interior precast frame adjacent with described downpipe.
Parapet the most according to claim 1, it is characterised in that the described downpipe between upper wall body and middle part body of wall and the described glue that exists therebetween house gap.
Parapet the most according to claim 1, it is characterised in that house the relatively inner side in gap at glue and house gap by means of weather proofing sealant, filling described glue compared with outside respectively by means of foamed glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036869.6U CN205531053U (en) | 2016-01-15 | 2016-01-15 | Parapet that possesses trussed girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036869.6U CN205531053U (en) | 2016-01-15 | 2016-01-15 | Parapet that possesses trussed girder |
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| Publication Number | Publication Date |
|---|---|
| CN205531053U true CN205531053U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620036869.6U Active CN205531053U (en) | 2016-01-15 | 2016-01-15 | Parapet that possesses trussed girder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560768A (en) * | 2018-03-28 | 2018-09-21 | 中建钢构有限公司 | A kind of Passive low-energy assembling type steel structure building parapet and its construction method |
| CN109779163A (en) * | 2019-03-08 | 2019-05-21 | 武汉思可达建筑系统工程有限公司 | A kind of light steel construction waterproof parapet and its construction method |
-
2016
- 2016-01-15 CN CN201620036869.6U patent/CN205531053U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560768A (en) * | 2018-03-28 | 2018-09-21 | 中建钢构有限公司 | A kind of Passive low-energy assembling type steel structure building parapet and its construction method |
| CN109779163A (en) * | 2019-03-08 | 2019-05-21 | 武汉思可达建筑系统工程有限公司 | A kind of light steel construction waterproof parapet and its construction method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190613 Granted publication date: 20160831 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220613 Granted publication date: 20160831 |
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| PD01 | Discharge of preservation of patent |