CN101775860A - Heat-insulating double-layered wall for buildings - Google Patents

Heat-insulating double-layered wall for buildings Download PDF

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Publication number
CN101775860A
CN101775860A CN201010103168A CN201010103168A CN101775860A CN 101775860 A CN101775860 A CN 101775860A CN 201010103168 A CN201010103168 A CN 201010103168A CN 201010103168 A CN201010103168 A CN 201010103168A CN 101775860 A CN101775860 A CN 101775860A
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China
Prior art keywords
wall
heat
building block
double
thermal insulation
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Pending
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CN201010103168A
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Chinese (zh)
Inventor
周绪红
吴方伯
黄海林
徐静
陈伟
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吴方伯
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Priority to CN201010103168A priority Critical patent/CN101775860A/en
Publication of CN101775860A publication Critical patent/CN101775860A/en
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    • 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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • 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

Abstract

The invention discloses a heat-insulating double-layered wall for buildings, which consists of hollow building blocks, heat-insulating boards, reinforcing steel bars and concrete. The double-layered wall has the following characteristics that: the longitudinal reinforcing steel bars are arranged in top building block slab grooves of the double-layered wall, and are tied together by the latitudinal reinforcing steel bars. The heat-insulating double-layered wall is built with the hollow building blocks, the hollow building block comprises a top slab, two supporting legs and a reinforcing rib, and the top slab is provided with two or more ribs, between which a top slab groove is formed. When the heat-insulating double-layered wall is built, the longitudinal reinforcing steel bars are arranged in the top building block slab grooves of the wall body every 3 to 5 bricks, and are tied together by the latitudinal reinforcing steel bars, the concrete is poured in the top building block slab grooves to form reinforced concrete belts, and the inner and the outer wall bodies are connected, so that the heat-insulating double-layered wall is formed. The heat-insulating boards can be inserted in the hollow building blocks and between the two wall bodies in order to meet the requirement on the thermal performance of the energy-saving wall body. because the hollow building block is a light building block, the overall load of the building can be effectively reduced, and the cost of the building can be reduced.

Description

A kind of heat-insulating double-layered wall for buildings
Technical field:
The present invention relates to the realm of building construction, specifically refer to a kind of heat-insulating double-layered wall for buildings.
Background technology:
Because the production of traditional materials for wall need expend a large amount of land resources and the energy, environment to China has caused serious harm simultaneously, the whole nation each province, city all greatly develop and promote save land, energy-conservation, sharp useless non-sintering novel wall material, the building block of various materials is developed in succession and promotes the use of.Concrete small size hollow building block and air-entrained concrete building block had obtained extensive use at building field in the last few years.Publication number be CN2915992Y patent disclosure a kind of hollow building-block for construction, this building-block is made up of top board, two supporting legs, is provided with ribs between two supporting legs, is provided with two or many fins above the top board.This building block is fit to the body of wall laid dry, be assembled into behind the body of wall and in the horizontal cut of upper strata building block and lower floor's building block and vertical abutment joint, smear or spray, push mortar (or binding material) and fill and lead up, make body of wall become integral body, speed of application is fast, percolating water between the building-block of upper strata can be to the inboard seepage of body of wall simultaneously, and body of wall is impervious good.But this block insulation thermal insulation can not satisfy the thermal property requirement of energy-saving wall, need insulation layer be set in the hollow concrete block wall medial and lateral during as external wall, and it is loaded down with trivial details to construct, external thermal insulation maintenance cost height in the body of wall, and fire line is poor.
Summary of the invention:
The object of the present invention is to provide a kind of thermal and insulating performance good, the heat-insulating double-layered wall for buildings that globality is strong.This heat-insulating double-layered wall for buildings has good impermeability, and working procedure is simple, and the speed of building by laying bricks or stones is fast, characteristics such as bearing capacity height.
The present invention seeks to realize like this, a kind of heat-insulating double-layered wall for buildings, this heat-insulating double-layered wall comprises hollow building-block for construction, thermal insulation thermal insulation board, reinforcing bar, concrete.The invention is characterized in: in the building block top board groove of double leaf wall longitudinal reinforcement is arranged, between the longitudinal reinforcement by the transverse reinforcement drawknot.Described heat-insulating double-layered wall is built by laying bricks or stones by hollow building-block for construction, hollow building-block for construction is made up of top board, two supporting legs, top board is supported by two supporting legs, be provided with ribs between two supporting legs, top board, two supporting legs, ribs are that periphery forms the building block space, two or more fin is arranged on the top board, form the top board groove between the fin.During building heat insulation double leaf wall, every 3-5 skin brick, in the building block top board groove of inside and outside both sides body of wall, arrange longitudinal reinforcement, the transverse reinforcement drawknot is arranged between the longitudinal reinforcement, concreting in the top board groove, form the reinforced concrete soil zone, can be good between the inside and outside two leaf walls connecting, form the heat-insulating double-layered wall for buildings body.
Feature of the present invention also is between hollow building-block for construction inside, the two leaf walls thermal insulation thermal insulation board is arranged, and thermal insulation thermal insulation board places between building-block inside and the two leaf walls, avoids safeguarding and changing, and builds the back by laying bricks or stones and completely cuts off with air, and fireproof performance is good.The double leaf wall that inside is filled with thermal insulation thermal insulation board can satisfy the thermal property requirement of energy-saving wall, becomes self heat insulation wall.Owing to fill thermal insulation thermal insulation board between the two leaf walls, horizontal mortar joint disconnects, and can strengthen the impermeability of double leaf wall.
For with above-mentioned heat-insulating double-layered wall for buildings body, job practices of the present invention comprises the steps: that (1) has the building block of thermal insulation thermal insulation board to be fixed on the footing with concrete inside earlier; (2) then building block two supporting legs in upper strata are seated on lower floor's building block top board, be assembled into body of wall, (3) thermal insulation thermal insulation board is inserted between the two leaf walls,, in the building block top board groove of two leaf walls, arrange longitudinal reinforcement every 3-5 skin brick, transverse reinforcement passes thermal insulation thermal insulation board, knock out part building block fin with cleaver, transverse reinforcement is seated between the two building block top board grooves, connect longitudinal reinforcement, concreting in the top board groove forms the reinforced concrete soil zone; (4) in lateral trench that upper strata building block and lower floor building block form and vertical abutment joint, smear or spray, push mortar (or binding material) and fill and lead up, the formation integral wall.The wall construction operation is simple, and speed of application is fast, has good economic benefit and social benefit.
Description of drawings:
Fig. 1 is the hollow building-block for construction structural representation, and 5 is top board, and 6 is supporting leg, and 7 is ribs, and 8 are the building block space, and 9 is fin, and 10 is the top board groove.
Fig. 2 is the heat-insulating double-layered wall for buildings structural representation, and 1 is hollow building-block for construction, and 2 is thermal insulation thermal insulation board, and 3 is reinforcing bar, and 4 is concrete.
The specific embodiment:
The present invention as shown in drawings, a kind of heat-insulating double-layered wall for buildings, this heat-insulating double-layered wall comprises hollow building-block for construction 1, thermal insulation thermal insulation board 2, reinforcing bar 3, concrete 4.The invention is characterized in: in the building block top board groove 10 of double leaf wall longitudinal reinforcement is arranged, between the longitudinal reinforcement by the transverse reinforcement drawknot.Described heat-insulating double-layered wall is built by laying bricks or stones by hollow building-block for construction 1, hollow building-block for construction is made up of top board 5, two supporting legs 6, top board 5 is supported by two supporting legs 6, be provided with ribs 7 between two supporting legs 6, top board 5, two supporting legs 6, ribs 7 are that periphery forms building block space 8, two or more fin 9 is arranged on the top board 5, form top board groove 10 between the fin 9.During building heat insulation double leaf wall, every 3-5 skin brick, in the building block top board groove 10 of inside and outside both sides body of wall, arrange longitudinal reinforcement, between the longitudinal reinforcement by the transverse reinforcement drawknot, concreting in top board groove 10, form the reinforced concrete soil zone, can be good between the inside and outside two leaf walls connecting, form the heat-insulating double-layered wall for buildings body.
Feature of the present invention also is between hollow building-block for construction 1 inside, the two leaf walls thermal insulation thermal insulation board 2 is arranged.Thermal insulation thermal insulation board 2 places between building block 1 inside and the two leaf walls.
This body of wall is fit to laid dry, and job practices of the present invention comprises the steps: that (1) has the building block 1 usefulness concrete 4 of thermal insulation thermal insulation board 2 to be fixed on the footing inside earlier; (2) then building block 1 liang of supporting leg 6 in upper strata is seated on lower floor's building block top board 5, be assembled into body of wall, (3) thermal insulation thermal insulation board 2 is inserted between the two leaf walls,, in the building block top board groove 10 of two leaf walls, arrange longitudinal reinforcement every 3-5 skin brick, transverse reinforcement passes thermal insulation thermal insulation board, knock out part building block fin 9 with cleaver, transverse reinforcement is seated between the two building block top board grooves 10, connect longitudinal reinforcement, concreting in top board groove 10 forms the reinforced concrete soil zone; (4) in lateral trench that upper strata building block and lower floor building block form and vertical abutment joint, smear or spray, push mortar (or binding material) and fill and lead up, the formation integral wall.The wall construction operation is simple, and speed of application is fast, has good economic benefit and social benefit.

Claims (2)

1. the invention discloses a kind of heat-insulating double-layered wall for buildings, this heat-insulating double-layered wall comprises hollow building-block for construction, thermal insulation thermal insulation board, reinforcing bar, concrete.The invention is characterized in: in the building block top board groove of double leaf wall longitudinal reinforcement is arranged, between the longitudinal reinforcement by the transverse reinforcement drawknot.
2. heat-insulating double-layered wall for buildings according to claim 1 is characterized in that: between hollow building-block for construction inside, the two leaf walls thermal insulation thermal insulation board is arranged.
CN201010103168A 2010-02-01 2010-02-01 Heat-insulating double-layered wall for buildings Pending CN101775860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010103168A CN101775860A (en) 2010-02-01 2010-02-01 Heat-insulating double-layered wall for buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010103168A CN101775860A (en) 2010-02-01 2010-02-01 Heat-insulating double-layered wall for buildings

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CN101775860A true CN101775860A (en) 2010-07-14

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102900194A (en) * 2012-10-29 2013-01-30 吴方伯 Composite wall for building
CN103031902A (en) * 2012-12-29 2013-04-10 西安建筑科技大学 Heat-preserving cast-in-situ stripe for sintered shale heat-preserving hollow building block wall body
CN103195190A (en) * 2013-04-08 2013-07-10 北京工业大学 Recycled concrete brick and insulating layer composite wall with tie reinforcing steel bars and manufacturing method thereof
CN103343582A (en) * 2013-07-26 2013-10-09 株洲博尔曼科技发展有限公司 Novel insulation filler wall system and construction method thereof
CN104234274A (en) * 2014-08-18 2014-12-24 顾世章 Multifunctional integral wall body structure
CN105113699A (en) * 2015-07-03 2015-12-02 甘伟 High-strength concrete block used as outer wall of grouted composite wall as well as grouted composite wall and construction method thereof
CN105178473A (en) * 2015-06-25 2015-12-23 朱占元 Construction method of constructional column of novel T-shaped filling wall with frame structure
CN113047470A (en) * 2021-04-07 2021-06-29 孙明生 Assembled wall body building method based on gypsum blocks and gypsum blocks

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102900194A (en) * 2012-10-29 2013-01-30 吴方伯 Composite wall for building
CN103031902A (en) * 2012-12-29 2013-04-10 西安建筑科技大学 Heat-preserving cast-in-situ stripe for sintered shale heat-preserving hollow building block wall body
CN103195190A (en) * 2013-04-08 2013-07-10 北京工业大学 Recycled concrete brick and insulating layer composite wall with tie reinforcing steel bars and manufacturing method thereof
CN103343582A (en) * 2013-07-26 2013-10-09 株洲博尔曼科技发展有限公司 Novel insulation filler wall system and construction method thereof
CN104234274A (en) * 2014-08-18 2014-12-24 顾世章 Multifunctional integral wall body structure
CN105178473A (en) * 2015-06-25 2015-12-23 朱占元 Construction method of constructional column of novel T-shaped filling wall with frame structure
CN105178473B (en) * 2015-06-25 2018-10-30 朱占元 A kind of construction method of the constructional column of frame structure T-type filling wall
CN105113699A (en) * 2015-07-03 2015-12-02 甘伟 High-strength concrete block used as outer wall of grouted composite wall as well as grouted composite wall and construction method thereof
CN113047470A (en) * 2021-04-07 2021-06-29 孙明生 Assembled wall body building method based on gypsum blocks and gypsum blocks

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Open date: 20100714