CN205822476U - The waterproof case of the plug-in wall of a kind of PC and in-situ layer handing-over and cast-in-situ wall thereof - Google Patents
The waterproof case of the plug-in wall of a kind of PC and in-situ layer handing-over and cast-in-situ wall thereof Download PDFInfo
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- CN205822476U CN205822476U CN201620442878.5U CN201620442878U CN205822476U CN 205822476 U CN205822476 U CN 205822476U CN 201620442878 U CN201620442878 U CN 201620442878U CN 205822476 U CN205822476 U CN 205822476U
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Abstract
The utility model discloses waterproof case and cast-in-situ wall thereof that the plug-in wall of a kind of PC joins with in-situ layer, comprising: hard plastic layer, elastic layer and connector, described hard plastic layer is fixed in one end of described connector, the other end is fixed in cast-in-situ wall, described elastic layer is fixed on above hard plastic layer, vertically the plug-in wall of pressure-bearing PC.The waterproof case of the plug-in wall of a kind of PC of the present utility model and in-situ layer handing-over and cast-in-situ wall thereof, it is preset waterproof case by the junction between the plug-in wall of in-situ layer and PC, thus shortens the duration, improves the precision of architectural engineering, quality and efficiency of construction.
Description
Technical field
This utility model relates to architectural engineering with preset component technology field, particularly relates to a kind of at PC
Seam between plug-in wall and in-situ layer carries out waterproof waterproof case and cast-in-situ wall thereof.
Background technology
Referring to accompanying drawing 1, its plug-in wall of PC being traditional does with the waterproof construction of the seam of in-situ layer
Method.Waterproof construction between the plug-in wall of traditional PC and in-situ layer is the construction completing in-situ layer at the scene
After, use plain concrete to complete the anti-bank pouring construction of plain concrete layer 60, and at plain concrete layer 60
Top is placed between the plug-in wall of vertical suspension member, i.e. PC, then wall 10 plug-in to plain concrete layer 60 and PC
Seal by the mode of PE rod 50 and gluing.Seam between the plug-in wall of i.e. PC 10 and in-situ layer 20
Gap all passes through the cast on-site plain concrete layer 60 without reinforcing bar, and arranges PE rod 50 as the back of the body simultaneously
Lining constructs fluid sealant (i.e. gluing) to realize waterproof effect.But this form of construction work has following lacking
Point: because the setting time of plain concrete is longer, it can cause long construction period；The most enterprising at in-situ layer
Pouring of row plain concrete layer, easily makes plain concrete closely not cause out because combining between in-situ layer
Split phenomenon；The anti-bank pouring construction difficulty of plain concrete layer is big, and precision is difficult to control, and working performance is low.
Utility model content
The purpose of this utility model is the waterproof case providing the plug-in wall of a kind of PC with in-situ layer handing-over, its
Big for solving the long construction period of conventional waterproof construction, gaping of joints and anti-bank difficulty of construction, precision
It is difficult to control, the technical problem that working performance is low.
For reaching above-mentioned purpose, the technical scheme that this utility model is proposed is:
The waterproof case that the plug-in wall of a kind of PC of the present utility model joins with in-situ layer, comprising: hard plastic layer,
Elastic layer and connector, one end of described connector is fixed on described hard plastic layer, and the other end is fixed on cast-in-place
In body of wall, described elastic layer is fixed on above hard plastic layer, vertically the plug-in wall of pressure-bearing PC.
Wherein, the adhesive layer of a stickiness it is additionally provided with between described hard plastic layer and elastic layer.
Wherein, described connector is screw.
Wherein, described screw is steel nail, and the end cap of described steel nail is embedded in hard plastic layer, the point of steel nail
End is inserted in in-situ layer.
A kind of cast-in-situ wall, cast-in-situ wall be provided with as above the plug-in wall of PC described in any one with cast-in-place
The waterproof case of layer handing-over.
Wherein, the connection that the waterproof case that on described cast-in-situ wall, wall plug-in with PC joins with in-situ layer is connected
Face is inverted trapezoidal groove.
Wherein, the inclination angle of the both sides hypotenuse of described inverted trapezoidal groove is 90 °～140 °.
The waterproof case of the plug-in wall of a kind of PC of the present utility model and in-situ layer handing-over and cast-in-situ wall thereof, its
Preset waterproof case by the junction between the plug-in wall of in-situ layer and PC, thus shorten the duration, carry
The high precision of architectural engineering, quality and efficiency of construction.
Accompanying drawing explanation
Fig. 1 is that the tradition of the waterproof case joined with in-situ layer relative to the plug-in wall of PC of the present utility model is executed
The water repellent component structural representation of work mode.
Fig. 2 is the plug-in wall of PC of the present utility model and the waterproof case of in-situ layer handing-over and cast-in-situ wall thereof
Structural representation.
Fig. 3 is the structural representation of the plug-in wall of PC of the present utility model and the waterproof case of in-situ layer handing-over.
Detailed description of the invention
Below with reference to accompanying drawing, this utility model is given elaboration further.
First, the plug-in wall of PC refers to the plug-in wall member of precast concrete, because it has short construction period, matter
Amount is reliable, and to preventing, the quality problems such as crack, seepage are largely effective, energy-conserving and environment-protective, as consumptive material is few, subtract
The advantages such as few airborne dust and noise etc., industrialization degree height and labour force's input amount are few, are widely used in and build
In building.Due to the plug-in wall of PC with in-situ layer is non-integral pours, can be formed the most therebetween one little logical
Road, the flexible expansion for material leaves certain space, but this passage aisle also can easily cause seepage,
The current such as rainwater are made to enter into inside.For the problems referred to above, the anti-bank of the many employings of prior art constructs, and i.e. exists
Passage aisle reach waterproof effect, as shown in Figure 1 by inner one end cast in situs one anti-bank of plain concrete.
Traditional form of construction work is first cast in situs one in-situ layer, then carries out the anti-bank of plain concrete and pour,
Plug-in for PC wall (i.e. hang type component) is fixed.But there is the setting time length of plain concrete layer, jail
The unfavorable factors such as solidity is the highest, working performance is low, precision is difficult to control to.And this utility model is based on
Drawbacks described above is made that improvement, i.e. by a prefabricated waterproof case, is directly anchored on in-situ layer real
Existing waterproof.
Referring to accompanying drawing 3, the waterproof case that the plug-in wall of this PC and in-situ layer join includes: hard plastic layer 32,
Elastic layer 31 and connector 33.Described hard plastic layer 32 is fixed in one end of connector 33, and the other end is fixed
In cast-in-situ wall 20, described elastic layer 31 is fixed on above hard plastic layer 32, vertically pressure-bearing
The plug-in wall of PC 10.
Wherein, between above-mentioned hard plastic layer 32 and elastic layer 31, it is additionally provided with the adhesive layer of a stickiness, will be hard
Mould layer 32 and elastic layer 31 is bonded together.
At the present embodiment, described connector 33 is screw, is more specifically steel nail, the end cap of this steel nail
Being embedded in hard plastic layer, the tip of steel nail is inserted in in-situ layer 20, namely cast-in-situ wall.Implement at other
In example, this connector 33 can be the connector of arbitrary shape and structure, and it is for by solid for hard plastic layer 32
Surely it is connected in cast-in-situ wall 20.
Referring to accompanying drawing 2, it is the waterproof case 30 of the plug-in wall of the PC in this embodiment and in-situ layer handing-over
It is applied in preset building structure.The plug-in wall of PC 10 vertically presses on cast-in-situ wall 20, therebetween
The waterproof case 30 of the plug-in wall of PC and in-situ layer handing-over, the plug-in wall of this PC are installed on the abutment joint reserved
With the waterproof case 30 of in-situ layer handing-over, being positioned at inside body of wall, the seam crossing near wall outer side is additionally provided with
PE rod 50, PE rod 50 is fixed on the seam of the plug-in wall of PC 10 and cast-in-situ wall 20 by viscose.
The present embodiment also discloses a kind of cast-in-situ wall 20, and this cast-in-situ wall 20 is provided with the most any one
The waterproof case 30 that the plug-in wall of PC described in Xiang joins with in-situ layer.
Wherein, the joint face that cast-in-situ wall 20 is connected with connector 30 is inverted trapezoidal groove 40, should fall terraced
Shape groove 40 is easily installed the waterproof case 30 of the plug-in wall of PC and in-situ layer handing-over.
More specifically, the inclination angle of the both sides hypotenuse of described inverted trapezoidal groove 40 is 90 °～140 °.
The waterproof case installation process that the plug-in wall of PC in the present embodiment and in-situ layer join is as follows:
First, pour an in-situ layer at the scene as base layer structure, and an inverted trapezoidal is set on in-situ layer
Structure；After in-situ layer solidifies, by the most prefabricated connector by beat etc. mode will bottom it solid
It is scheduled in in-situ layer, during i.e. the steel nail in connector inserts in-situ layer, so can improve the steady of connector
Solidity, finally makes the least significant end of hard plastic layer be attached to the bottom of inverted trapezoidal structure, then to inverted trapezoidal structure
Interior hard plastic layer both sides carry out gluing, fill as in in-situ layer same level.
Then plug-in for PC wall is placed on above in-situ layer, the lower end of the plug-in wall of PC just with in connector
Compressible stratum contacts and compresses, and the outermost of the plug-in wall of PC is in same with the outermost of in-situ layer
On one straight line.
Finally the outermost end PE rod at passage aisle is blocked, and carries out gluing, it is achieved preliminary waterproof effect,
Water repellent component described in the utility model can be suitably used for the water-proofing treatment of the plug-in wall of various PC and in-situ layer.
Foregoing, preferred embodiment the most of the present utility model, it is not intended to limit reality of the present utility model
Executing scheme, those of ordinary skill in the art, can be very according to central scope of the present utility model and spirit
Carry out corresponding flexible or amendment easily, therefore protection domain of the present utility model should be with claims institute
The protection domain required is as the criterion.
Claims (7)
1. the waterproof case that the plug-in wall of PC joins with in-situ layer, it is characterised in that including: hard plastic layer,
Elastic layer and connector, one end of described connector is fixed on described hard plastic layer, and the other end is fixed on cast-in-place
In body of wall, described elastic layer is fixed on above hard plastic layer, vertically the plug-in wall of pressure-bearing PC.
2. the waterproof case that the plug-in wall of PC as claimed in claim 1 joins with in-situ layer, it is characterised in that
The adhesive layer of a stickiness it is additionally provided with between described hard plastic layer and elastic layer.
3. the waterproof case that the plug-in wall of PC as claimed in claim 1 joins with in-situ layer, it is characterised in that
Described connector is screw.
4. the waterproof case that the plug-in wall of PC as claimed in claim 3 joins with in-situ layer, it is characterised in that
Described screw is steel nail, and the end cap of described steel nail is embedded in hard plastic layer, and the tip of steel nail is inserted in existing
Water layer.
5. a cast-in-situ wall, it is characterised in that cast-in-situ wall is provided with as Claims 1-4 is any
The waterproof case that one plug-in wall of described PC joins with in-situ layer.
6. cast-in-situ wall as claimed in claim 5, it is characterised in that with PC on described cast-in-situ wall
The joint face that the waterproof case that plug-in wall joins with in-situ layer is connected is inverted trapezoidal groove.
7. cast-in-situ wall as claimed in claim 6, it is characterised in that the both sides of described inverted trapezoidal groove
The inclination angle of hypotenuse is 90 °～140 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620442878.5U CN205822476U (en) | 2016-05-16 | 2016-05-16 | The waterproof case of the plug-in wall of a kind of PC and in-situ layer handing-over and cast-in-situ wall thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620442878.5U CN205822476U (en) | 2016-05-16 | 2016-05-16 | The waterproof case of the plug-in wall of a kind of PC and in-situ layer handing-over and cast-in-situ wall thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822476U true CN205822476U (en) | 2016-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620442878.5U Withdrawn - After Issue CN205822476U (en) | 2016-05-16 | 2016-05-16 | The waterproof case of the plug-in wall of a kind of PC and in-situ layer handing-over and cast-in-situ wall thereof |
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| CN (1) | CN205822476U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824632A (en) * | 2018-09-10 | 2018-11-16 | 中国建筑第四工程局有限公司 | A kind of prefabricated assembled bay window constructing structure of residential building and method |
| CN109972764A (en) * | 2019-04-10 | 2019-07-05 | 南京弘正建设发展有限公司 | Assembled parapet mounting structure and its construction method |
| CN113187124A (en) * | 2021-05-24 | 2021-07-30 | 中建八局广西建设有限公司 | Assembly type outer wall horizontal connecting node and construction method thereof |
-
2016
- 2016-05-16 CN CN201620442878.5U patent/CN205822476U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824632A (en) * | 2018-09-10 | 2018-11-16 | 中国建筑第四工程局有限公司 | A kind of prefabricated assembled bay window constructing structure of residential building and method |
| CN109972764A (en) * | 2019-04-10 | 2019-07-05 | 南京弘正建设发展有限公司 | Assembled parapet mounting structure and its construction method |
| CN113187124A (en) * | 2021-05-24 | 2021-07-30 | 中建八局广西建设有限公司 | Assembly type outer wall horizontal connecting node and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20170123 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |