CN114960998B - PFC heat preservation integrated plate and installation method thereof - Google Patents

PFC heat preservation integrated plate and installation method thereof Download PDF

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Publication number
CN114960998B
CN114960998B CN202210645139.6A CN202210645139A CN114960998B CN 114960998 B CN114960998 B CN 114960998B CN 202210645139 A CN202210645139 A CN 202210645139A CN 114960998 B CN114960998 B CN 114960998B
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China
Prior art keywords
heat
pfc
steel bar
clamping piece
insulation
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CN202210645139.6A
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Chinese (zh)
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CN114960998A (en
Inventor
魏梦虎
钟录平
张海堂
臧言礼
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Shanghai Baoye Group Corp Ltd
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Shanghai Baoye Group Corp Ltd
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Priority to CN202210645139.6A priority Critical patent/CN114960998B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78Heat insulating elements
    • E04B1/80Heat insulating elements slab-shaped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/61Connections for building structures in general of slab-shaped building elements with each other
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/61Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6125Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
    • E04B1/6137Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by formlocking
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/90Passive houses; Double facade technology

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses a PFC heat preservation integrated plate, which comprises: the insulation board main body is provided with a mounting surface connected with the block wall; the anchor bars comprise a plurality of anchor bars which are distributed in the heat insulation plate main body, one end of each anchor bar is provided with a steel bar circular ring, and the steel bar circular ring protrudes out of the mounting surface; the metal clamping piece comprises a first clamping piece and a second clamping piece, the first clamping piece is arranged between two adjacent heat-insulating plate main bodies and is connected with the forming wall, and the second clamping piece is arranged at two ends of each heat-insulating plate main body and is connected with the forming wall; the connecting ribs comprise first connecting ribs and second connecting ribs, the first connecting ribs penetrate through the steel bar circular rings on the anchor ribs along the length direction of the heat insulation plate main body and are connected with the building block wall, the second connecting ribs comprise a plurality of connecting ribs, one ends of the second connecting ribs are connected to the steel bar circular rings on the anchor ribs, and the other ends of the second connecting ribs are connected to the wall body. The application also discloses a mounting method of the PFC heat preservation integrated plate. The PFC heat preservation integrated template fixing problem of building block wall installation has been solved to this application, reduces the installation construction degree of difficulty, promotes the installation accuracy.

Description

PFC heat preservation integrated plate and installation method thereof
Technical Field
The invention relates to the technical field of building construction, in particular to a PFC heat preservation integrated plate and an installation method thereof.
Background
At present, in order to realize the aims of energy conservation, emission reduction and sustainable development, the heat-preservation integrated template starts to be used for industrial and civil residential buildings by virtue of good heat preservation and fireproof functions, and the PFC heat-preservation integrated template is put into use at most. Because PFC keeps warm the integrative template volume great, weight is heavier, when its heat preservation that is used for the building block wall, the heated board is difficult to fix, and the work progress is comparatively difficult.
Disclosure of Invention
For solving prior art's not enough, this application provides a PFC heat preservation intergral template, includes:
the insulation board main body is provided with a mounting surface connected with the block wall;
the anchor bars comprise a plurality of anchor bars which are distributed in the heat insulation plate main body, one end of each anchor bar is provided with a steel bar circular ring, and each steel bar circular ring protrudes out of the mounting surface;
the metal clamping piece comprises a first clamping piece and a second clamping piece, the first clamping piece is arranged between two adjacent heat-insulating plate main bodies and is connected with the forming wall body, and the second clamping piece is arranged at two ends of each heat-insulating plate main body and is connected with the forming wall body;
the connecting ribs comprise first connecting ribs and second connecting ribs, the first connecting ribs penetrate through the steel bar circular rings on the anchor ribs along the length direction of the heat insulation plate main body and are connected with the building block wall, the second connecting ribs comprise a plurality of connecting ribs, one ends of the second connecting ribs are connected to the steel bar circular rings on the anchor ribs, and the other ends of the second connecting ribs are connected to the building block wall.
Further, the anchor bars are arranged in three layers along the length direction of the heat insulation plate main body, and the anchor bars of each layer are uniformly arranged at intervals.
Further, the first clamping piece and the second clamping piece are L-shaped plates, and a mounting hole which is in mounting connection with the forming wall body is formed in the longer side of each L-shaped plate.
Further, the first connecting rib is formed by bending one reinforcing steel bar along two ends of the first connecting rib towards the same direction by 90 degrees.
Further, the second connecting rib is formed by bending a reinforcing steel bar along two ends of the reinforcing steel bar in opposite directions to form a hook structure.
Further, a layer of reinforcing net is further arranged on the installation surface of the heat insulation plate main body.
Further, the two ends of the heat-insulating plate main body are respectively provided with a tongue-and-groove and a groove for splicing the adjacent heat-insulating plate main bodies.
The application also provides an installation method of the PFC heat preservation integrated board, which comprises the following steps:
s1, paying off is conducted at a position where the PFC heat-insulation integrated plate needs to be installed, a plurality of PFC heat-insulation integrated plates embedded with anchor bars and reinforcing steel bar circular rings are connected and fixed through first clamping pieces, second clamping pieces are fixed at middle positions of two ends of the PFC heat-insulation integrated plate, and two first connecting bars respectively penetrate through reinforcing steel bar circular rings on two layers of outer sides of the heat-insulation integrated plate;
s2, installing the PFC heat-insulation integrated plate at a paying-off position, and fixedly connecting first clamping pieces at two ends with a formed wall body through shooting nails;
s3, pre-embedding tie bars in the masonry during the masonry process, wherein the tie bars are connected with a layer of reinforced steel rings in the middle of the heat-insulation integrated plate through second connecting bars, and the mounting surface of the masonry wall is fully adhered with cement mortar, so that the masonry wall is closely adhered to the PFC heat-insulation integrated plate for masonry;
s4, after the building is completed, the top of the building block wall is plugged by fine stone concrete.
Further, in step S1, the first connecting rib is formed by passing through a reinforcing steel bar ring, and then bending both ends of the first connecting rib by 90 ° in the same direction.
The beneficial point of the application lies in: the PFC heat preservation integrated plate and the installation method thereof solve the problem of fixing the PFC heat preservation integrated template for installing the building block wall, reduce the installation and construction difficulty and improve the installation precision.
Drawings
FIG. 1 is a schematic diagram of a PFC insulation integrated board structure;
FIG. 2 is a schematic diagram of a PFC insulation panel and block wall mounting structure;
fig. 3 is a schematic diagram of connection between the first clamping piece and the PFC heat insulation integrated board;
fig. 4 is a schematic diagram of connection between the second clamping piece and the PFC heat insulation integrated board;
FIG. 5 is a schematic view of a first clip structure;
FIG. 6 is a schematic view of the first connecting bar of FIG. 2;
fig. 7 is a schematic view of the second connecting rib in fig. 2.
Marked in the figure as: 10. the heat insulation plate comprises a heat insulation plate main body, 101, tenon grooves, 102, mortise grooves, 11, a steel bar circular ring, 12, a reinforcing net, 13, a first connecting rib, 14, a second connecting rib, 15, a first clamping piece, 16, a second clamping piece, 17, a block wall, 18, a nail shooting, 19, a tie rib, 20 and a formed wall.
Detailed Description
The invention will be described in further detail below with reference to the drawings and to specific examples.
Referring to fig. 1-7, the embodiment provides a PFC heat insulation integrated board, which comprises a heat insulation board main body 10, wherein one surface of the heat insulation board main body 10 is a mounting surface, and two ends of the heat insulation board main body are respectively formed with a tenon groove 101 and a mortise groove 102 for splicing adjacent heat insulation board main bodies;
the anchor bar comprises a plurality of anchor bars which are distributed in the heat insulation plate main body 10, one end of each anchor bar is provided with a steel bar circular ring 11, and the steel bar circular ring 11 protrudes out of the mounting surface;
the metal clamping piece comprises a first clamping piece 15 and a second clamping piece 16, wherein the first clamping piece 15 is arranged between two adjacent heat-insulating plate main bodies and is connected with the forming wall body, and the second clamping piece 16 is arranged at two ends of each heat-insulating plate main body 10 and is connected with the forming wall body;
the connecting rib comprises a first connecting rib 13 and a second connecting rib 14, wherein the first connecting rib 13 penetrates through the steel bar circular ring 11 on the anchor rib along the length direction of the heat insulation plate main body and is connected with the building block wall, the second connecting rib 14 comprises a plurality of connecting ribs, one end of each connecting rib is connected to the steel bar circular ring on the anchor rib, and the other end of each connecting rib is connected to the building block wall.
Preferably, the anchor bars are arranged in three layers along the length direction of the main body of the heat-insulating plate, the anchor bars of each layer are uniformly arranged at intervals, two layers of edges are symmetrically arranged, the anchor bars of the middle layer are staggered with the two layers of edges, a layer of reinforcing net 12 is further arranged on the mounting surface of the main body of the heat-insulating plate, and the reinforcing net 12 is of a glass fiber geogrid structure.
Specifically, the first clamping member 15 and the second clamping member 16 are L-shaped plates, and the mounting hole 151 for mounting and connecting the molded wall 20 is formed in the longer surface of the L-shaped plate with respect to the first clamping member 15.
Specifically, the first connecting rib 13 is formed by bending one reinforcing bar in the same direction by 90 ° along both ends thereof, and the second connecting rib 14 is formed by bending one reinforcing bar in opposite directions along both ends thereof to form a hook structure.
The embodiment also provides an installation method of the PFC heat preservation integrated board, which comprises the following steps:
paying off is carried out at a position where the PFC heat-preserving integrated plate needs to be installed, a plurality of PFC heat-preserving integrated plates which are pre-embedded with anchor bars and reinforcing steel bar rings are connected and fixed through first clamping pieces, second clamping pieces are fixed at middle positions of two ends of the PFC heat-preserving integrated plate, two first connecting bars respectively penetrate through reinforcing steel bar rings positioned at two layers outside the heat-preserving integrated plate, wherein the first connecting bars 13 penetrate through the reinforcing steel bar rings 11 firstly, and then two ends of the first connecting bars are bent for 90 degrees in the same direction;
the PFC heat-insulation integrated board is arranged at a paying-off position, and the first clamping piece 15 and the second clamping piece 16 at two ends are fixedly connected with a forming wall body 20 through a shooting nail 18;
then, building the block wall, wherein tie bars 19 are pre-embedded in the masonry in the building process, the direction of the tie bars 19 is vertical to the direction of the first connecting bars, the tie bars are connected with a layer of steel bar circular ring in the middle on the heat insulation integrated plate through the second connecting bars 14, the mounting surface of the block wall is fully adhered with cement mortar, and the packing density between the block wall and the heat insulation plate is ensured;
after the masonry is completed, the top of the block wall 17 is plugged by fine stone concrete.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (6)

1. PFC heat preservation intergral template, its characterized in that: comprising the steps of (a) a step of,
the insulation board main body is provided with an installation surface connected with the block wall, and a layer of reinforcing net is arranged on the installation surface;
the anchor bars comprise a plurality of anchor bars which are distributed in the heat insulation plate main body, one end of each anchor bar is provided with a steel bar circular ring, and each steel bar circular ring protrudes out of the mounting surface;
the metal clamping piece comprises a first clamping piece and a second clamping piece, the first clamping piece is arranged between two adjacent heat-insulation board main bodies and is connected with the wall body, and the second clamping piece is arranged at two ends of each heat-insulation board main body and is connected with the forming wall body;
the connecting ribs comprise a first connecting rib and a second connecting rib, the first connecting rib penetrates through the steel bar circular ring on the anchor rib along the length direction of the heat insulation plate main body and is connected with the building block wall, the second connecting rib comprises a plurality of connecting ribs, one end of each connecting rib is connected to the steel bar circular ring on the anchor rib, and the other end of each connecting rib is connected to the building block wall;
the first connecting rib is formed by bending a steel bar along two ends of the first connecting rib towards the same direction by 90 degrees, and the second connecting rib is formed by bending a steel bar along two ends of the second connecting rib towards the opposite direction to form a hook structure.
2. The PFC insulation board according to claim 1, wherein: the anchor bars are arranged in three layers along the length direction of the heat insulation plate main body, and the anchor bars of each layer are uniformly arranged at intervals.
3. The PFC insulation board according to claim 1, wherein: the first clamping piece and the second clamping piece are L-shaped plates, and mounting holes which are connected with the forming wall body in a mounting mode are formed in the longer face of each L-shaped plate.
4. The PFC insulation board according to claim 1, wherein: the two ends of the heat-insulating plate main body are respectively provided with a tenon groove and a mortise groove for splicing the adjacent heat-insulating plate main bodies.
5. The installation method of the PFC thermal insulation integrated board according to any one of claims 1 to 4, comprising the steps of:
s1, paying off is conducted at a position where the PFC heat-insulation integrated plate needs to be installed, a plurality of PFC heat-insulation integrated plates embedded with anchor bars and reinforcing steel bar circular rings are connected and fixed through first clamping pieces, second clamping pieces are fixed at middle positions of two ends of the PFC heat-insulation integrated plate, and two first connecting bars respectively penetrate through reinforcing steel bar circular rings on two layers of outer sides of the heat-insulation integrated plate;
s2, installing the PFC heat-insulation integrated plate at a paying-off position, and fixedly connecting first clamping pieces at two ends with a formed wall body through shooting nails;
s3, pre-embedding tie bars in the masonry during the masonry process, wherein the tie bars are connected with a layer of reinforced steel rings in the middle of the heat-insulation integrated plate through second connecting bars, and the mounting surface of the masonry wall is fully adhered with cement mortar, so that the masonry wall is closely adhered to the PFC heat-insulation integrated plate for masonry;
s4, after the building is completed, the top of the building block wall is plugged by fine stone concrete.
6. The method for installing a PFC insulating integrated board according to claim 5, wherein: in the step S1, the first connecting rib is formed by passing through a reinforcing steel bar circular ring, and then bending the two ends of the first connecting rib by 90 ° in the same direction.
CN202210645139.6A 2022-06-08 2022-06-08 PFC heat preservation integrated plate and installation method thereof Active CN114960998B (en)

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CN114960998B true CN114960998B (en) 2024-01-26

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2926365Y (en) * 2006-07-28 2007-07-25 范永光 Embedded brick with built-in fitting and externally thermal-insulating structure of external wall
CN200946330Y (en) * 2006-09-07 2007-09-12 李建宗 Connecting bolt for net system
CN203594157U (en) * 2013-11-19 2014-05-14 王晨星 Precast thermal-insulating wall plate
CN105201086A (en) * 2015-09-01 2015-12-30 哈尔滨旺水神华新型材料科技开发有限公司 Insulation board provided with locking type steel mesh
CN107366385A (en) * 2017-08-02 2017-11-21 中国十七冶集团有限公司 A kind of thermal insulation structure post and its construction method
CN210562733U (en) * 2019-08-20 2020-05-19 李俊斌 Composite cast-in-situ external wall insulation board

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2980203A1 (en) * 2017-09-26 2019-03-26 Mod Panel Manufacturing Ltd. Pre-fabricated deflection absorbent modular wall system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2926365Y (en) * 2006-07-28 2007-07-25 范永光 Embedded brick with built-in fitting and externally thermal-insulating structure of external wall
CN200946330Y (en) * 2006-09-07 2007-09-12 李建宗 Connecting bolt for net system
CN203594157U (en) * 2013-11-19 2014-05-14 王晨星 Precast thermal-insulating wall plate
CN105201086A (en) * 2015-09-01 2015-12-30 哈尔滨旺水神华新型材料科技开发有限公司 Insulation board provided with locking type steel mesh
CN107366385A (en) * 2017-08-02 2017-11-21 中国十七冶集团有限公司 A kind of thermal insulation structure post and its construction method
CN210562733U (en) * 2019-08-20 2020-05-19 李俊斌 Composite cast-in-situ external wall insulation board

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