CN209040319U - A kind of assembly concrete building prefabrication exterior wall horizontal joint node structure - Google Patents

A kind of assembly concrete building prefabrication exterior wall horizontal joint node structure Download PDF

Info

Publication number
CN209040319U
CN209040319U CN201821736232.3U CN201821736232U CN209040319U CN 209040319 U CN209040319 U CN 209040319U CN 201821736232 U CN201821736232 U CN 201821736232U CN 209040319 U CN209040319 U CN 209040319U
Authority
CN
China
Prior art keywords
layer
foam strip
back lining
lining materials
node structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821736232.3U
Other languages
Chinese (zh)
Inventor
韩虹俞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Jiquan Architectural Technology Co Ltd
Original Assignee
Nantong Jiquan Architectural Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nantong Jiquan Architectural Technology Co Ltd filed Critical Nantong Jiquan Architectural Technology Co Ltd
Priority to CN201821736232.3U priority Critical patent/CN209040319U/en
Application granted granted Critical
Publication of CN209040319U publication Critical patent/CN209040319U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Building Environments (AREA)

Abstract

The utility model provides a kind of assembly concrete building prefabrication exterior wall horizontal joint node structure, includes prefabricated outer wall panel, horizontal direction normal pressure watertight cavity, occluding body, filled layer, foam strip, double-sided self-adhesive butyl rubber belt, back lining materials, sealant layer;The prefabricated outer wall panel successively includes siphonal lobe concrete slab, insulating layer, internal lobe concrete slab from outside to inside, and adjacent prefabricated outer wall panel is mutually spliced to form precast facade;It include horizontal direction normal pressure watertight cavity, filled layer, foam strip, double-sided self-adhesive butyl rubber belt, back lining materials, sealant layer in the adjacent prefabricated outer wall panel piece;The horizontal direction normal pressure watertight cavity is made of high platform, sloping platform, low platform;Filled layer is provided in the high platform, filled layer is provided with occluding body by internal lobe concrete slab end, corresponds to insulating layer end position by siphonal lobe concrete slab end and be provided with foam strip;Back lining materials are provided in the low platform, are provided with sealant layer on the outside of the back lining materials.

Description

A kind of assembly concrete building prefabrication exterior wall horizontal joint node structure
Technical field
The utility model relates to assembling type outer wall waterproof field more particularly to a kind of assembly concrete building prefabrication exterior walls Horizontal joint node structure.
Background technique
With tradition it is cast-in-place building compared with, assembled architecture realize standardized designs, the factorial production, prefabricated construction, Integrated finishing and information system management, substantially reduce the negative effect to environment, and realizing reduces noise fugitive dust, reduces construction dirt Dye saves water, electric resources, it has also become the inevitable choice of construction industry technology upgrading.However, assembled architecture on-site consolidation can leave A large amount of assembly seams, these seams easily become the channel of water flow infiltration, and external wall waterproof has congenital weakness.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of assembly concrete building is provided Precast facade horizontal joint node structure, which includes horizontal direction normal pressure watertight cavity, occluding body, filled layer, close Adhesive layer forms multiple independent waterproof sealing line, ensure that waterproofness, effective solution outer wall joint waterproof problem, and It is reasonable in design, it is easy for construction.
Outside a kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: assembly concrete building prefabrication Wall horizontal joint node structure, include prefabricated outer wall panel, horizontal direction normal pressure watertight cavity, occluding body, filled layer, foam strip, Double-sided self-adhesive butyl rubber belt, back lining materials, sealant layer;The prefabricated outer wall panel successively includes siphonal lobe concrete from outside to inside Plate, insulating layer, internal lobe concrete slab, adjacent prefabricated outer wall panel are mutually spliced to form precast facade;It is described adjacent prefabricated outer It include horizontal direction normal pressure watertight cavity in wall plate piecing, filled layer, foam strip, double-sided self-adhesive butyl rubber belt, back lining materials, close Adhesive layer;The horizontal direction normal pressure watertight cavity is made of high platform, sloping platform, low platform;It is provided with and fills out in the high platform Layer is filled, filled layer is provided with occluding body by internal lobe concrete slab end, corresponds to insulating layer end position by siphonal lobe concrete slab end and set It is equipped with foam strip, foam strip and heat preservation interlayer are provided with double-sided self-adhesive butyl rubber belt;Back lining materials are provided in the low platform, Sealant layer is provided on the outside of the back lining materials.
Preferably, the filled layer is that pea gravel concreten seat slurry processing is formed.
Preferably, the sealant layer is formed by weatherability buildings waterproof sealant processing.
Preferably, the occluding body is that mortar blocks to be formed.
Preferably, the foam strip is polyethylene item.
The beneficial effects of the utility model are: the node structure includes horizontal direction normal pressure watertight cavity, occluding body, filling Layer, sealant layer form multiple independent waterproof sealing line, ensure that waterproofness, and effective solution outer wall joint waterproof is asked Topic, and it is reasonable in design, it is easy for construction.
Detailed description of the invention
Attached drawing described herein is to be used to provide a further understanding of the present invention, and constitutes one of the application Point, but do not constitute the restriction to the utility model.
A kind of assembly concrete building prefabrication exterior wall horizontal joint node structure schematic diagram of Fig. 1.
Wherein: 1 is prefabricated outer wall panel, and 2 be sealant layer, and 3 be back lining materials, and 4 be horizontal direction normal pressure watertight cavity, and 5 are Occluding body, 6 be filled layer, and 7 be foam strip, and 8 be double-sided self-adhesive butyl rubber belt, and 1-1 is internal lobe concrete slab, and 1-2 is mixed for siphonal lobe Concrete board, 1-3 are insulating layer.
Specific embodiment
In conjunction with attached drawing, the utility model is described in further detail.
As shown, a kind of assembly concrete building prefabrication exterior wall horizontal joint node structure, includes precast facade Plate 1, horizontal direction normal pressure watertight cavity 4, occluding body 5, filled layer 6, foam strip 7, double-sided self-adhesive butyl rubber 8 with, back lining materials 3, Sealant layer 2;The prefabricated outer wall panel 1 successively includes siphonal lobe concrete slab 1-2, insulating layer 1-3, internal lobe coagulation from outside to inside Native plate 1-1, adjacent prefabricated outer wall panel 1 are mutually spliced to form precast facade;Include in adjacent 1 piece of prefabricated outer wall panel There are horizontal direction normal pressure watertight cavity 4, filled layer 6, foam strip 7, double-sided self-adhesive butyl rubber belt 8, back lining materials 3, sealant layer 2; The horizontal direction normal pressure watertight cavity 4 is made of high platform, sloping platform, low platform;Filled layer 6 is provided in the high platform, Filled layer 6 is provided with occluding body 5 by the end internal lobe concrete slab 1-1, corresponds to the end insulating layer 1-3 position by -2 end of siphonal lobe concrete slab It installs and is equipped with foam strip 7, double-sided self-adhesive butyl rubber belt 8 is provided between foam strip 7 and insulating layer 1-3;Setting in the low platform There are back lining materials 3, is provided with sealant layer 2 on the outside of the back lining materials 3.
When it is implemented, the filled layer 6 is that pea gravel concreten seat slurry processing is formed.
When it is implemented, the sealant layer 2 is formed by weatherability buildings waterproof sealant processing.
When it is implemented, the occluding body 5 is that mortar blocks to be formed.
When it is implemented, the foam strip 7 is polyethylene item.

Claims (5)

1. a kind of assembly concrete building prefabrication exterior wall horizontal joint node structure, it is characterised in that: include precast facade Plate, horizontal direction normal pressure watertight cavity, occluding body, filled layer, foam strip, double-sided self-adhesive butyl rubber belt, back lining materials, sealant Layer;The prefabricated outer wall panel successively includes siphonal lobe concrete slab, insulating layer, internal lobe concrete slab from outside to inside, and adjacent is pre- Side fascia processed is mutually spliced to form precast facade;It include that horizontal direction normal pressure waterproof is empty in the adjacent prefabricated outer wall panel piece Chamber, filled layer, foam strip, double-sided self-adhesive butyl rubber belt, back lining materials, sealant layer;The horizontal direction normal pressure watertight cavity by High platform, sloping platform, low platform composition;Filled layer is provided in the high platform, filled layer is arranged by internal lobe concrete slab end There is occluding body, corresponds to insulating layer end position by siphonal lobe concrete slab end and be provided with foam strip, foam strip and heat preservation interlayer setting There is double-sided self-adhesive butyl rubber belt;Back lining materials are provided in the low platform, are provided with sealant layer on the outside of the back lining materials.
2. a kind of assembly concrete building prefabrication exterior wall horizontal joint node structure according to claim 1, feature Be: the filled layer is that pea gravel concreten seat slurry processing is formed.
3. a kind of assembly concrete building prefabrication exterior wall horizontal joint node structure according to claim 1, feature Be: the sealant layer is formed by weatherability buildings waterproof sealant processing.
4. a kind of assembly concrete building prefabrication exterior wall horizontal joint node structure according to claim 1, feature Be: the occluding body is that mortar blocks to be formed.
5. a kind of assembly concrete building prefabrication exterior wall horizontal joint node structure according to claim 1, feature Be: the foam strip is polyethylene item.
CN201821736232.3U 2018-10-25 2018-10-25 A kind of assembly concrete building prefabrication exterior wall horizontal joint node structure Active CN209040319U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821736232.3U CN209040319U (en) 2018-10-25 2018-10-25 A kind of assembly concrete building prefabrication exterior wall horizontal joint node structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821736232.3U CN209040319U (en) 2018-10-25 2018-10-25 A kind of assembly concrete building prefabrication exterior wall horizontal joint node structure

Publications (1)

Publication Number Publication Date
CN209040319U true CN209040319U (en) 2019-06-28

Family

ID=67039798

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821736232.3U Active CN209040319U (en) 2018-10-25 2018-10-25 A kind of assembly concrete building prefabrication exterior wall horizontal joint node structure

Country Status (1)

Country Link
CN (1) CN209040319U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110607848A (en) * 2019-08-23 2019-12-24 中国十七冶集团有限公司 Vertical abutted seam waterproof structure of assembled prefabricated sandwich heat-insulation outer wall and implementation method
CN111119495A (en) * 2020-01-20 2020-05-08 中铁十二局集团建筑安装工程有限公司 PCF plate construction method for fabricated building

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110607848A (en) * 2019-08-23 2019-12-24 中国十七冶集团有限公司 Vertical abutted seam waterproof structure of assembled prefabricated sandwich heat-insulation outer wall and implementation method
CN110607848B (en) * 2019-08-23 2021-02-26 中国十七冶集团有限公司 Vertical abutted seam waterproof structure of assembled prefabricated sandwich heat-insulation outer wall and implementation method
CN111119495A (en) * 2020-01-20 2020-05-08 中铁十二局集团建筑安装工程有限公司 PCF plate construction method for fabricated building

Similar Documents

Publication Publication Date Title
CN209129176U (en) A kind of assembly concrete building prefabrication exterior wall cross seam node structure
CN208918072U (en) A kind of assembly concrete building prefabrication exterior wall optimization cross seam node structure
CN102758509B (en) Horizontal seam waterproof plate of prefabricated exterior wall cladding
CN211850066U (en) Waterproof structure for joint of prefabricated external wall panel of prefabricated building
CN105804618B (en) Aluminium alloy window edge frame Hermetical connecting structure
CN109667352A (en) Assembled architecture prefabricated panel vertical abutment joint grouting method Alveolus type waterproof connecting structure
CN209040319U (en) A kind of assembly concrete building prefabrication exterior wall horizontal joint node structure
CN205954876U (en) Horizontal tongue -and -groove waterproof construction of prefabricated sandwich side fascia
CN210263453U (en) Precast concrete externally-hung wallboard structure bottom drainage structures
CN205134570U (en) Waterproof construction of compound outer wall of light
CN210482785U (en) Anti-leakage umbrella-shaped joint of ventilation vertical pipe on roof
CN208918071U (en) A kind of assembly concrete building prefabrication exterior wall L shape vertical joint node structure
CN202689421U (en) Waterproof board for horizontal joint of precast exterior wall hanging board
CN105863085A (en) External wall panel waterproof joint
CN205153571U (en) Outer wall bolt hole novel to drawing block structure
CN206800667U (en) Plugging device for gap between seal glass curtain wall and civil engineering wall
CN208668645U (en) A kind of assembled architecture sealed waterproof device
CN208072648U (en) Outer wall screw hole plugging structure
CN208718109U (en) Node waterproof structure at a kind of assembled floor and prefabricated balcony door-window opening
CN208918103U (en) A kind of prefabricated assembled heat preservation, heat-insulated, waterproof integrated dormer window
CN105220781A (en) A kind of waterproof composite insulation boards
CN206503476U (en) A kind of window opening waterproofing node optimization structure and aluminium alloy grooving board
CN206220270U (en) A kind of Side fascia waterproofing node
CN206971465U (en) The prefabricated integration assembling wall of insulation construction and house
CN211597113U (en) Waterproof node structure of assembled building parting partition wall

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant