CN207794332U - Prefabricated panel - Google Patents
Prefabricated panel Download PDFInfo
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- CN207794332U CN207794332U CN201721395943.4U CN201721395943U CN207794332U CN 207794332 U CN207794332 U CN 207794332U CN 201721395943 U CN201721395943 U CN 201721395943U CN 207794332 U CN207794332 U CN 207794332U
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- tongue
- prefabricated panel
- groove
- face
- waterproof
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Abstract
The utility model is related to a kind of prefabricated panels, for being overlapped with precast beam, the butt joint interface of the prefabricated panel and the precast beam is equipped with waterproof tongue and groove, the waterproof tongue and groove is located at the part on the outside of the prefabricated panel, is located at the part on the inside of the prefabricated panel less than the waterproof tongue and groove.Above-mentioned prefabricated panel and connecting node waterproof construction, by the way that waterproof tongue and groove is arranged between precast beam and the butt joint interface of prefabricated panel, outdoor rain can be prevented to leak into interior, good water-proof effect, the repair for avoiding follow-up leak improves the construction quality of assembled architecture.
Description
Technical field
The utility model is related to assembled architecture fields, more particularly to a kind of prefabricated panel.
Background technology
For assembled architecture is built compared to conventional steel bar concrete cast in situs formula, because of the prefabricated structure of assembled architecture
Part is factory produced, Assembling, and assembled architecture can realize that factory normalization produces, quality controllable, efficient quick, material
It saves without waste, production scene and construction site non-environmental-pollution, with the obvious advantage, application market accounting is more and more.
Currently, in assembled architecture during the assembled in situ of prefabricated component, to avoid outside of the rainwater from prefabricated outer wall panel
Interior is penetrated into, influence prefabricated outer wall panel bears load-carrying ability, need to carry out water-proofing treatment to it.However, existing precast beam with
Prefabricated outer wall panel fills waterproof material at the two docking, but waterproof effect is not obvious, and causes to be easy to happen asking for leak
Topic, and leak maintenance cost is high and difficulty is big.
Utility model content
Based on this, it is necessary to be directed to the problem of traditional precast beam and prefabricated outer wall panel connecting node waterproof effect difference, carry
For a kind of prefabricated panel of good water-proof effect.
Prefabricated panel, for being overlapped with precast beam, the butt joint interface of the prefabricated panel and the precast beam is equipped with waterproof
Tongue and groove, the waterproof tongue and groove are located at the part on the outside of the prefabricated panel, are located at close to described less than the waterproof tongue and groove
Part on the inside of prefabricated panel.
Above-mentioned prefabricated panel and connecting node waterproof construction, by being set between precast beam and the butt joint interface of prefabricated panel
Waterproof tongue and groove is set, outdoor rain can be prevented to leak into interior, good water-proof effect avoids the repair of follow-up leak, improves assembly
The construction quality of formula building.
In a wherein embodiment, the waterproof tongue and groove includes the tongue-and-groove for being formed in the prefabricated panel top；
Or the waterproof tongue and groove includes the tenon for being formed in the prefabricated panel bottom end.
In a wherein embodiment, the prefabricated panel top has the first tongue and groove face, the second tongue and groove face and is connected to institute
State the transition face between the first tongue and groove face and second tongue and groove face, the lateral surface in first tongue and groove face and the prefabricated panel
It is connected, second tongue and groove face is connected with the medial surface of the prefabricated panel, between first tongue and groove face and the transition face
Form the tongue-and-groove；
Wherein, first tongue and groove face is less than second tongue and groove face.
In a wherein embodiment, the contour line in the transition face section is straight line, broken line or curve.
In a wherein embodiment, the contour line in first tongue and groove face section is straight line, broken line or curve.
In a wherein embodiment, the relatively described transition in first tongue and groove face is inclined towards extreme direction under the prefabricated panel
Tiltedly setting.
In a wherein embodiment, first tongue and groove face is curved surface, the relatively described mistake of tangent line in first tongue and groove face
It crosses and is obliquely installed towards extreme direction under the prefabricated panel.
In a wherein embodiment, the prefabricated panel has a vertical cross-section Jing Guo its geometric center, the tongue-and-groove
Positioned at side of the vertical cross-section on the outside of the prefabricated panel.
Description of the drawings
Fig. 1 is the structural schematic diagram of the connecting node waterproof construction in one embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the lower prefabricated panel of connecting node waterproof construction shown in FIG. 1.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.Make to the utility model on the contrary, purpose of providing these embodiments is
The understanding of disclosure is more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more relevant Listed Items.
As shown in Figure 1, the prefabricated panel 14 in one embodiment of the utility model, prefabricated for being overlapped with precast beam 12
The butt joint interface of wallboard 14 and precast beam 12 is equipped with waterproof tongue and groove 16, which is located at close to 14 outside of prefabricated panel
Part is located at the part close to 14 inside of prefabricated panel less than waterproof tongue and groove 16.
In this way, by the way that waterproof tongue and groove 16 is arranged between precast beam 12 and the butt joint interface of prefabricated panel 14, room can be prevented
To interior, good water-proof effect avoids the repair of follow-up leak, improves the construction quality of assembled architecture outer rain leakage.
In one embodiment, waterproof tongue and groove 16 includes being set to the tongue-and-groove on 14 top of prefabricated panel or being set to dry wall
The tenon of 14 bottom end of plate.Further, which has a vertical cross-section Jing Guo its geometric center, tongue-and-groove setting
In the end face of prefabricated panel 14, and positioned at the vertical cross-section close to the side in 14 outside of prefabricated panel.Specifically, which can
To be reserved in 14 manufacturing process of prefabricated panel, can also open up during the installation process.In this way, simplifying operational procedure, drop simultaneously
Low difficulty of construction.
It should be understood that in some other embodiment, tongue-and-groove may also be at vertical cross-section above-mentioned close to dry wall
The side of 14 inside of plate, or the vertical cross-section is crossed over, it is not limited thereto.
In one embodiment, also referring to Fig. 2,14 upper surface of prefabricated panel is formed with the first tongue and groove face 142,
Two tongue and groove faces 144 and the transition face 146 being connected between the first tongue and groove face 142 and the second tongue and groove face 144.First tongue and groove face 142
It is connected with the lateral surface of prefabricated panel 14, the second tongue and groove face 144 is connected with the medial surface of prefabricated panel 14, the first tongue and groove face 142
Tongue-and-groove is formed between transition face 146, the first tongue and groove face 142 is less than the second tongue and groove face 144.In this way, the anti-of difference in height can be formed
Water tongue and groove 16 prevents 14 outside rainwater of prefabricated panel from entering 14 inside of prefabricated panel.
It should be pointed out that in some embodiments, the lower face of precast beam 12 and the prefabricated panel 14 being disposed below
Upper surface docking when, then the first tongue and groove above-mentioned face 142 and the second tongue and groove face 144 are formed in the upper surface of prefabricated panel 14,
And first tongue and groove face 142 be less than the second tongue and groove face 144.In other embodiments, the upper surface of precast beam 12 be located at its
The lower face of the prefabricated panel 14 of top is docked, then is formed with two tongue and grooves with difference in height in the lower face of prefabricated panel 14
Face, and the tongue and groove face being connect with 14 lateral surface of prefabricated panel is higher than the tongue and groove face being connect with prefabricated panel medial surface.
In one embodiment, the contour line of the vertical cross-section of transition face 146 is straight line, broken line or curve.Specifically, exist
In one embodiment, which is plane, then the corresponding contour line straight line of vertical cross-section, in another embodiment
In, which is in dentation, then the corresponding contour line of vertical cross-section is broken line；In yet another embodiment, the transition face
146 be cambered surface, then the corresponding contour line of vertical cross-section is curve.In this way, further playing the role of waterproof.
It should be understood that after the completion of assembly, the rainwater in 14 outside of prefabricated panel is easily from prefabricated panel 14 and precast beam
Gap between 12 enters, and when rainwater enters the gap between prefabricated panel 14 and precast beam 12, transition face 146 mainly plays resistance
Gear acts on, and makes rainwater that can not move on.Then the contour line of vertical cross-section is in broken line or curve, makes prefabricated panel 14 and precast beam
The space of the receiving rainwater with bigger, the contour line compared to vertical cross-section are plane between 12, have more preferably water resistance.
In one embodiment, 142 opposing transition surfaces 146 of the first tongue and groove face are set to 14 times extreme direction inclinations of prefabricated panel
It sets.Specifically, which is vertically arranged, which tilts down extension.In this way, the first tongue and groove face 142
For guide face, rainwater is made to flow downward under the effect of gravity, to play the role of further increasing water resistance.
Further, the cross section contour in the first tongue and groove face 142 can be straight line, curve or broken line, be not limited thereto,
In this way, further improving waterproof effect.Specifically, when the first tongue and groove face 142 is curved surface, the tangent line phase in the first tongue and groove face 142
Transition face 146 is obliquely installed to 14 times extreme directions of prefabricated panel.Specifically, when the first tongue and groove face 142 is curved surface, such as parabolic
When face, then the contour line in the section in the first tongue and groove face 142 is parabola, at this point, the tangent line in the first tongue and groove face 142, i.e., the first enterprise
The tangent line opposing transition surfaces 146 of the contour line in mouth 142 section of face tilt down extended.It should be noted that when the first enterprise
When mouthful face 142 is curved surface, not on the same line, but the tangent line of each of which position is opposite for the tangent line of each different location
The transition face 146 is obliquely installed.
In one embodiment, it is additionally provided with waterproof layer 18 between the precast beam 12 and the butt joint interface of prefabricated panel 14.Tool
Body, which can be Waterproof glue line.In this way, realizing the double-deck waterproof, water resistance is further improved.
Based on above-mentioned prefabricated panel 14, the utility model also provides a kind of connecting node waterproof construction, the connecting node
Waterproof construction includes the prefabricated panel 14 in precast beam 12 and any of the above-described embodiment.Specifically, 12 bottom end of precast beam be equipped with
The tenon that the tongue-and-groove on 14 top of prefabricated panel matches, tenon are coupled in tongue-and-groove.
Above-mentioned prefabricated panel 14 and connecting node waterproof construction 10 pass through docking in precast beam 12 and prefabricated panel 14
Waterproof tongue and groove 16 is set between interface, outdoor rain can be prevented to leak into interior, good water-proof effect avoids the dimension of follow-up leak
It repaiies, improves the construction quality of assembled architecture.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. prefabricated panel, for being overlapped with precast beam, which is characterized in that the butt joint interface of the prefabricated panel and the precast beam
Equipped with waterproof tongue and groove, the waterproof tongue and groove being located at partially below the waterproof tongue and groove on the outside of the close prefabricated panel leans on
Part on the inside of the nearly prefabricated panel；It is additionally provided with marine glue between the precast beam and the butt joint interface of the prefabricated panel
Layer.
2. prefabricated panel according to claim 1, which is characterized in that the waterproof tongue and groove includes being formed in the dry wall
The tongue-and-groove on plate top；
Or the waterproof tongue and groove includes the tenon for being formed in the prefabricated panel bottom end.
3. prefabricated panel according to claim 2, which is characterized in that the prefabricated panel top have the first tongue and groove face,
Second tongue and groove face and the transition face being connected between first tongue and groove face and second tongue and groove face, first tongue and groove face with
The lateral surface of the prefabricated panel is connected, and second tongue and groove face is connected with the medial surface of the prefabricated panel, first enterprise
The tongue-and-groove is formed between mouth face and the transition face；
Wherein, first tongue and groove face is less than second tongue and groove face.
4. prefabricated panel according to claim 3, which is characterized in that the contour line in the transition face section is straight line, folding
Line or curve.
5. prefabricated panel according to claim 3, which is characterized in that the contour line in first tongue and groove face section is straight
Line, broken line or curve.
6. prefabricated panel according to claim 3, which is characterized in that the relatively described transition in first tongue and groove face is towards institute
Extreme direction under prefabricated panel is stated to be obliquely installed.
7. prefabricated panel according to claim 6, which is characterized in that first tongue and groove face is curved surface, first enterprise
The relatively described transition of tangent line in mouth face is obliquely installed towards extreme direction under the prefabricated panel.
8. prefabricated panel according to claim 2, which is characterized in that the prefabricated panel has one to pass through its geometric center
Vertical cross-section, the tongue-and-groove is located at side of the vertical cross-section on the outside of the prefabricated panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721395943.4U CN207794332U (en) | 2017-10-25 | 2017-10-25 | Prefabricated panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721395943.4U CN207794332U (en) | 2017-10-25 | 2017-10-25 | Prefabricated panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207794332U true CN207794332U (en) | 2018-08-31 |
Family
ID=63275486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721395943.4U Active CN207794332U (en) | 2017-10-25 | 2017-10-25 | Prefabricated panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207794332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382185A (en) * | 2022-01-25 | 2022-04-22 | 华南理工大学建筑设计研究院有限公司 | Waterproof construction of horizontal seam crossing of prefabricated outer wall of assembled |
-
2017
- 2017-10-25 CN CN201721395943.4U patent/CN207794332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382185A (en) * | 2022-01-25 | 2022-04-22 | 华南理工大学建筑设计研究院有限公司 | Waterproof construction of horizontal seam crossing of prefabricated outer wall of assembled |
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