CN114086673B - Blocking method for damper part of outer wall of high-rise building - Google Patents

Blocking method for damper part of outer wall of high-rise building Download PDF

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Publication number
CN114086673B
CN114086673B CN202111403873.3A CN202111403873A CN114086673B CN 114086673 B CN114086673 B CN 114086673B CN 202111403873 A CN202111403873 A CN 202111403873A CN 114086673 B CN114086673 B CN 114086673B
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China
Prior art keywords
damper
sealing plate
waterproof layer
wall
coating
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CN202111403873.3A
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Chinese (zh)
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CN114086673A (en
Inventor
吴硕军
刘玉涛
王左同
王庆
肖培磊
陈永伟
杨龙龙
王佳玉
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Zhongtian Construction Group Co Ltd
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Zhongtian Construction Group Co Ltd
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Priority to CN202111403873.3A priority Critical patent/CN114086673B/en
Publication of CN114086673A publication Critical patent/CN114086673A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/665—Sheets or foils impervious to water and water vapor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/6806—Waterstops
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • E04H9/0237—Structural braces with damping devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/90—Passive houses; Double facade technology

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses a plugging method of a damper part of an outer wall of a high-rise building, which comprises the following steps: step one, installing a damper and installing the damper on a damper support, wherein positions for installing an inner sealing plate and an outer sealing plate are reserved on two sides of the damper support; installing a sealing plate, namely installing an inner sealing plate on the side face of the damper support close to the inner side of the wall body, and installing an outer sealing plate on the side face of the damper support close to the outer side of the wall body; coating a waterproof layer on the outer side of the wall body; and fourthly, constructing an insulating layer. According to the invention, the sealing plates are respectively arranged on the walls at the two sides of the damper, so that the reserved hole of the damper is effectively sealed and blocked, and water leakage or water seepage of the reserved hole is prevented. The method has the advantages of simple construction, scientific and reasonable design and ingenious conception, is suitable for the condition that the damper is arranged in the outer wall, has strong tightness, effectively avoids the problems of water seepage, moisture regain and the like, and has wide popularization and application values.

Description

Blocking method for damper part of outer wall of high-rise building
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a method for plugging a damper part of an outer wall of a high-rise building.
Background
In the existing construction method, after the installation of the damper is completed, wall bodies are built on two sides of the damper or the damper is closed by adopting prefabricated laths, and decoration construction is carried out after the damper is closed. The plugging method cannot be applied to the situation that the damper is arranged in the outer wall of the building. The damper is installed on the outer wall, a hole is reserved, if the hole is not tightly sealed, water seepage and moisture regain of the damper part are easily caused, and the using function of a building is seriously affected.
Disclosure of Invention
The invention provides a plugging method for an outer wall damper part of a high-rise building, which aims to solve the problems in the prior art.
The invention provides a plugging method for a damper part of an outer wall of a high-rise building, which comprises the following steps:
step one, installing a damper
The damper is arranged on a damper support, and positions for arranging an inner sealing plate and an outer sealing plate are reserved on two sides of the damper support;
step two, installing a sealing plate
An inner sealing plate is arranged on the side face of the damper support close to the inner side of the wall body, and an outer sealing plate is arranged on the side face of the damper support close to the outer side of the wall body;
step three, coating a waterproof layer
Coating a waterproof layer on the outer side of the wall body;
and fourthly, constructing an insulating layer.
In the third step, the waterproof layers are two layers, a first waterproof layer is coated at the joint of the outer sealing plate and the outer side face of the wall, and a second waterproof layer is coated at the outer side of the first waterproof layer.
Further, the first waterproof layer is of a rectangular annular structure; the second waterproof layer is of a rectangular structure.
Further, when the first waterproof layer is coated, the waterproof coating is uniformly coated on the outer side surfaces of the outer sealing plate and the wall body by using a brush or a rolling brush, four times of coating are coated around the joint, and after the upper coating is dried and fixed, the lower coating can be coated, and the coating directions of all the times of coating are vertically intersected.
Further, the width of the first waterproof layer is 200mm, and the first waterproof layer is respectively overlapped with the outer sealing plate and the wall body by 100mm.
Further, the paint of the first waterproof layer and the second waterproof layer is JS waterproof paint.
Further, in the first step, after the installation of the damper is completed, the surface of the damper support is cleaned, and the two sides of the damper support are structurally coated with the interface agent.
Further, in the second step, the inner sealing plate is an ALC strip plate; the outer sealing plate is a cement pressure plate.
In the third step, a water spraying test is performed after the waterproof layer meets the requirement.
Further, in the second step, the thickness of the inner sealing plate is 70mm, and the thickness of the outer sealing plate is 20mm.
The invention has the advantages and positive effects that:
1. according to the plugging method for the damper part of the outer wall of the high-rise building, the sealing plates are respectively arranged on the walls on the two sides of the damper, so that reserved holes of the damper are effectively sealed and plugged, and water leakage or water seepage of the reserved holes is prevented.
2. According to the plugging method for the damper part of the outer wall of the high-rise building, the waterproof layer with the double-layer structure is coated on the outer side of the wall body, leakage of the joint of the sealing plate and the wall body is prevented, and the tightness of the wall body of the building is further improved.
3. In the plugging method for the damper part of the outer wall of the high-rise building, the first waterproof layer is of an annular structure, and is only coated and sealed at the joint of the outer wall and the sealing plate, so that the sealing performance is high, the construction cost is effectively reduced, and the construction efficiency is improved.
4. The method has the advantages of simple construction, scientific and reasonable design and ingenious conception, is suitable for the condition that the damper is arranged in the outer wall, has strong tightness, effectively eliminates the problems of water seepage, moisture regain and the like, and has wide popularization and application values.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic view of the installation of the damper of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of a portion B of FIG. 3 in accordance with the present invention;
fig. 5 is a schematic structural view of the first waterproof layer and the second waterproof layer of the present invention.
In the figure, 1 is a damper support, 2 is a damper, 3 is a wall, 4 is an outer sealing plate, 5 is an inner sealing plate, 6 is an insulating layer, 7 is a first waterproof layer, and 8 is a second waterproof layer.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
The invention provides a method for plugging a damper part of an outer wall of a high-rise building, which is shown in figure 1 and comprises the following steps:
step one, installing a damper
As shown in fig. 2, the damper 2 is mounted on the damper support 1, the position of the damper support 1 is adjusted, the position for mounting the inner sealing plate 5 is reserved on the side of the damper support 1 near the inner side of the wall 3, the distance from the inner side of the damper support 1 to the inner side of the wall 3 is preferably 75mm, the position for mounting the outer sealing plate 4 is reserved on the side of the damper support 1 near the outer side of the wall 3, and the distance from the outer side of the damper support 1 to the outer side of the wall 3 is preferably 25mm.
After the installation of the damper 2 is completed, the surface of the damper support 1 is cleaned, and the structural surfaces on two sides of the damper 2 are coated with interface agents.
Step two, installing a sealing plate
As shown in fig. 3, thick adhesive mortar with a thickness of 5mm is coated on two sides of the damper support 1, an inner sealing plate 5 is adhered on one side of the damper support 1 close to the inner side of the wall body 3, and the inner side of the inner sealing plate 5 is leveled with the inner side of the wall body 3. An outer sealing plate 4 is stuck on one side of the damper support 1 close to the outer side of the wall body 3, and the outer side of the outer sealing plate 4 is leveled with the outer side of the wall body 3. Preferably, the inner sealing plate 5 is an ALC strip. Preferably, the outer sealing plate 4 is a cement pressure plate. Preferably, the thickness of the inner sealing plate 5 is 70mm, and the thickness of the outer sealing plate 4 is 20mm.
Step three, coating a waterproof layer
As shown in fig. 3, 4 and 5, waterproof coating is coated at the joint between the outer sealing plate 4 and the outer side of the wall body 3 to form a first waterproof layer 7, and the first waterproof layer 7 is of a rectangular annular structure, so that the sealing performance of the joint can be ensured, the coating is saved, and the cost is saved. Preferably, the waterproof paint is JS waterproof paint, the width of the first waterproof layer 7 is 200mm, and the first waterproof layer is overlapped with the outer sealing plate 4 and the wall body 3 by 100mm respectively;
the brushing method of the first waterproof layer 7 comprises the following steps: the waterproof paint is uniformly painted on the outer side surfaces of the outer sealing plate 4 and the wall body 3 by a brush or a rolling brush, four times are painted around the joint, and when the upper paint is dried and fixed (about 1-2 hours), the lower paint can be painted, and the painting directions of the four times are vertically intersected.
The outer side of the first waterproof layer 7 is coated with a second waterproof layer 8, the second waterproof layer 8 is of a rectangular structure, the second waterproof layer 8 completely covers the outer sealing plate 4 and the joint position of the outer sealing plate 4 and the wall body 3, preferably, the coating of the second waterproof layer 8 is JS waterproof coating, the coating range of the second waterproof layer 8 exceeds the outer edge of the first waterproof layer 7, preferably, the distance from the outer edge of the second waterproof layer 8 to the outer edge of the first waterproof layer 7 is 100mm;
and after the paint of the second waterproof layer 8 meets the requirement, carrying out a water spraying test, wherein the water spraying time is not less than 1 hour, and ensuring that the leakage phenomenon at the outer sealing plate 4 and the joint is avoided.
Step four, construction of an insulating layer
The heat preservation layer 6 is arranged on the outer side of the wall body 3, and the positions of the heat preservation nails are adjusted to avoid the opening of the damper 2.
According to the method, the sealing plates are respectively arranged on the walls at the two sides of the damper, so that reserved holes of the damper are effectively sealed and blocked, and water leakage or water seepage of the reserved holes is prevented. The waterproof layer with a double-layer structure is coated on the outer side of the wall body, leakage of the joint of the sealing plate and the wall body is prevented, and the tightness of the building wall body is further improved. The first waterproof layer is of an annular structure, and is coated and sealed only at the joint of the outer wall and the sealing plate, so that the sealing performance is high, the construction cost is effectively reduced, and the construction efficiency is improved. The first waterproof layer is of a rectangular annular structure, so that water seepage at the joint of the outer sealing plate and the wall body can be prevented, paint is saved, and cost is saved.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.

Claims (7)

1. The method for plugging the damper part of the outer wall of the high-rise building is characterized by comprising the following steps of:
step one, installing a damper
The damper (2) is arranged on the damper support (1), and positions for arranging the inner sealing plate (5) and the outer sealing plate (4) are reserved on two sides of the damper support (1);
step two, installing a sealing plate
An inner sealing plate (5) is arranged on the side face of the damper support (1) close to the inner side of the wall body (3), and an outer sealing plate (4) is arranged on the side face of the damper support (1) close to the outer side of the wall body (3);
step three, coating a waterproof layer
Coating a waterproof layer on the outer side of the wall body (3);
fourthly, constructing an insulating layer;
in the third step, the waterproof layers are two layers, a first waterproof layer (7) is coated at the joint of the outer sealing plate (4) and the outer side face of the wall, and a second waterproof layer (8) is coated at the outer side of the first waterproof layer (7);
the first waterproof layer (7) is of a rectangular annular structure; the second waterproof layer (8) is of a rectangular structure;
when the first waterproof layer (7) is coated, the waterproof coating is uniformly coated on the outer side surfaces of the outer sealing plate (4) and the wall body (3) by using a brush or a rolling brush, four times of coating are coated around the joint, and when the upper coating is dried and fixed, the lower coating can be coated, and the coating directions of all the times of coating are vertically intersected.
2. The method for plugging a damper part of an outer wall of a high-rise building according to claim 1, wherein the width of the first waterproof layer (7) is 200mm, and the first waterproof layer is overlapped with the outer sealing plate (4) and the wall body (3) by 100mm respectively.
3. The method for plugging the damper part of the outer wall of the high-rise building according to claim 1, wherein the paint of the first waterproof layer (7) and the second waterproof layer (8) is JS waterproof paint.
4. The method for plugging the damper part of the outer wall of the high-rise building according to claim 1, wherein in the first step, after the damper (2) is installed, the surface of the damper support (1) is cleaned, and the two sides of the damper support (1) are structurally coated with an interfacial agent.
5. The method for plugging a damper part of an outer wall of a high-rise building according to claim 1, wherein in the second step, the inner sealing plate (5) is an ALC strip; the outer sealing plate (4) is a cement pressure plate.
6. The method for plugging a damper part of an outer wall of a high-rise building according to claim 1, wherein in the third step, the water-spraying test is performed after the waterproof layer meets the requirement.
7. The method for plugging a damper part of an outer wall of a high-rise building according to claim 1, wherein in the second step, the thickness of the inner sealing plate (5) is 70mm, and the thickness of the outer sealing plate (4) is 20mm.
CN202111403873.3A 2021-11-24 2021-11-24 Blocking method for damper part of outer wall of high-rise building Active CN114086673B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111403873.3A CN114086673B (en) 2021-11-24 2021-11-24 Blocking method for damper part of outer wall of high-rise building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111403873.3A CN114086673B (en) 2021-11-24 2021-11-24 Blocking method for damper part of outer wall of high-rise building

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CN114086673A CN114086673A (en) 2022-02-25
CN114086673B true CN114086673B (en) 2023-06-27

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4431187B1 (en) * 2009-04-24 2010-03-10 株式会社ダイナミックデザイン Viscous damping wall
CN204715545U (en) * 2015-06-25 2015-10-21 中天建设集团有限公司第五建设公司 A kind of outer wall screw eye plugging structure
CN106381936B (en) * 2016-08-31 2019-03-01 上海东方雨虹防水工程有限公司 A kind of wall water hole water proof structure and construction method
CN108086492A (en) * 2016-11-23 2018-05-29 北京中联天盛建材有限公司 A kind of sealing blocking method and waterproof wall body structure
CN106836549A (en) * 2017-03-30 2017-06-13 贵州大学 A kind of slip filling wall with frcition damper
CN107700675B (en) * 2017-08-29 2024-04-19 合肥工业大学 Prefabricated concrete structure system containing shock-absorbing external wall panel
CN207512934U (en) * 2017-11-20 2018-06-19 上海堃熠工程减震科技有限公司 Damper installs the upstream face water proof structure of node

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