CN202466992U

CN202466992U - Self-heat-insulation heat-preservation ring beam

Info

Publication number: CN202466992U
Application number: CN2011204891933U
Authority: CN
Inventors: 黄靓; 戴光校; 黄埔军
Original assignee: CHANGSHA HUAKUN BUILDING MATERIALS TECHNOLOGY CO LTD
Current assignee: Changsha Huaxin Construction Engineering Technology Co., Ltd.
Priority date: 2011-11-30
Filing date: 2011-11-30
Publication date: 2012-10-03
Anticipated expiration: 2021-11-30

Abstract

The utility model discloses a self-heat-insulation heat-preservation ring beam. The ring beam consists of a heat-preservation part and a load bearing part; the heat-preservation part is formed by combining and bricking special U-shaped heat-preservation combined blocks; and the load bearing part is formed by erecting vertical ribs and hoopings in grooves of the U-shaped brick blocks of the heat-preservation part and then concreting. The heat-preservation part consisting of the U-shaped combined blocks not only has a heat-preservation effect, but also can be used as a template in construction. A part of template engineering is omitted in construction, so that not only can the construction cost be saved, but also the construction speed is accelerated. Therefore, the self-heat-insulation heat-preservation ring beam provided by the utility model has the characteristics of good energy conservation effect, convenience in construction and good economical effect.

Description

A kind of from the heat-insulation and heat-preservation collar tie beam

Technical field

The application belongs to building field, specifically belongs to building energy saving field.

Background technology

At present, the building energy consumption of China has accounted for about 30% of national total energy consumption.And in American-European developed country, building energy consumption can account for higher.And popular External Walls Heating Insulation has external wall outer insulation, the gentle sandwich wall of exterior wall insulating at present.Interior insulation is to add in the inside of external wall structure to do insulation layer.Because insulation layer is made in body of wall inside, has reduced the usable floor area of the commercial house; Next is the secondary decoration that influences the resident, does not hang the weight of decoration painting and so on the indoor wall, and interior wall suspension and mounting article are easy to destroy internal insulation structure; Be once more in possibly producing body of wall mouldy with phenomenon such as dewfall.External Thermal Insulation Technology for External still has jejune place; Such as constructional difficulties and cost than higher, run into that bad weather comes off easily, seepage; External thermal insulation system different life-spans with building structure in application life, external thermal insulation system maintenance difficult, the energy-saving investment cost is higher and can not tile fixing and hang defective such as marble, even the danger of initiation fire is arranged.So-called self heat insulation wall is meant to need not in the body of wall inboard or the outside increases the insulation measure, and himself thermal technology's index just can reach the wall body structure of national and local existing design standard for energy efficiency of buildings requirement.Improving the building maintenance structure form to improve the building thermal property, is one of important channel of building energy conservation.Exterior wall self-heat conserving system based on self-insulation wall material is compared with exterior wall internal insulation or external insulation system, advantage such as has and cost is low safe, reliable, durable, receives at present widely and paying close attention to.State lives the portion of building and also carries out self-heat conserving structural system energetically.

When masonry structure adopts self-heat conserving structural system; Building block can be adopted heat insulation building block; But prior art central sill, post, collar tie beam, constructional column can only adopt the bigger material of this coefficient of thermal conductivity of steel concrete, therefore can produce large-area heat bridge, the heat insulating effect of the self-heat conserving system that reduces greatly; And; Carry out that the quantity of collar tie beam and constructional column is appreciable in the masonry structure that antidetonation considers, therefore be necessary prior art is improved, the application mainly solves the heat bridge problem by the collar tie beam generation.The application provides a kind of self-heat preservation heat insulation collar tie beam to reach the effect of collar tie beam part self-heat conserving.

Summary of the invention

For solving the heat bridge problem of collar tie beam part, reach the self-heat conserving effect, the application proposes following technical scheme: a kind of from the heat-insulation and heat-preservation collar tie beam, partly form by the insulating sections of collar tie beam and the bearing load of collar tie beam.The collar tie beam insulating sections is to adopt a kind of U type insulation combination block group to build to form, and bearing load partly is in the groove of the U of insulating sections type insulation combination block, to set up vertical muscle and stirrup, and concreting constitutes then.The insulating sections that U type insulation combination block constitutes has not only played the effect of thermal insulation, and when construction, can play the effect of template, when construction, has saved a part of form work engineering, has both practiced thrift construction cost, has accelerated construction speed again.U type insulation combination block is made up of outer wall I (5), outer wall II (8) and a base plate (6), and they surround a U type structure, and middle groove (4) is reserved by the bearing load part of building collar tie beam; The thickness of outer wall II (8) is 3-5 times of outer wall I (5) thickness, has an incubation cavity (7) in the outer wall II (8), and incubation cavity is filled with heat preserving and insulating material in (7); Further; Heat insulating material is a foam concrete, or expanded perlite, or polystyrene block; Or polyurethane heat insulation material, or polyphenyl heat-insulating granules.

The application compared with prior art has following advantage:

1, realized the collar tie beam self-heat conserving, the perfect self-heat conserving system of structure;

Template when 2, having saved the collar tie beam construction is practiced thrift cost, accelerating construction progress.

Description of drawings

Fig. 1 is the application's axonometric drawing;

Fig. 2 is U type insulation combination block axonometric drawing;

Fig. 3 is for joining piece I axonometric drawing;

Fig. 4 is for joining piece II axonometric drawing;

Fig. 5 is a corner connected mode sketch map;

Fig. 6 is a body of wall junction sketch map.

The explanation of accompanying drawing mark

1-U type insulation combination block 2-concrete 3-reinforcing bar 4-groove 5-outer wall I 6-base plate 7-incubation cavity 8-outer wall II 9-joins piece I 10-and joins the piece II.

The specific embodiment

Below in conjunction with accompanying drawing the application is described further.

Embodiment 1:

When doing foundation ring beam use; On the basis, U type insulation combination block being pressed Fig. 1 group builds; Corner and body of wall junction will be joined the piece I by shown in figure (5), the figure (6), joined piece II and U type insulation combination block group block, in groove, set up principal rod and stirrup then, and then concreting; Because combination block has certain intensity, build the completion continued and lay bricks.

Embodiment 2:

When doing middle part collar tie beam use; On the body of wall that puzzles, U type insulation combination block is built by Fig. 1 group; Corner and body of wall junction will be joined the piece I by shown in figure (5), the figure (6), joined piece II and U type insulation combination block group block, in groove, set up principal rod and stirrup then, and then concreting; Because combination block has certain intensity, build the completion continued and lay bricks.

Embodiment 3:

When doing the top beam use; On the body of wall that puzzles, U type insulation combination block is built by Fig. 1 group, press shown in figure (5), the figure (6) corner and body of wall junction will join the piece I, join the piece II and U type insulation combination block group is built, and lay floor and beam forms then; Reinforcement placing, last monobloc cast.

Above-mentioned accompanying drawing and embodiment only are used to explain that the application is more preferably a kind of; Protection domain to the application does not constitute any limitation, and those skilled in the art in the utility model scheme scope, carries out common variation and replacement all should be included within the protection domain of the utility model.

Claims

1. one kind from the heat-insulation and heat-preservation collar tie beam; Partly form by insulating sections and bearing load; It is characterized in that: insulating sections is to adopt a kind of U type insulation combination block group to build to form; Bearing load partly is in the groove of the U of insulating sections type insulation combination block, to set up vertical muscle and stirrup, and concreting constitutes then.

2. as claimed in claim 1 a kind of from the heat-insulation and heat-preservation collar tie beam; The U type insulation assembled building blocks that it adopts is characterised in that: U type combination block is made up of outer wall I (5), outer wall II (8) and a base plate (6); They surround a U type structure, and middle groove (4) is reserved by the bearing load part of building collar tie beam, and the thickness of outer wall II (8) is 3-5 times of outer wall I (5) thickness; Have an incubation cavity (7) in the outer wall II (8), incubation cavity is filled with heat preserving and insulating material in (7).

3. as claimed in claim 1 a kind of from the heat-insulation and heat-preservation collar tie beam; The U type insulation assembled building blocks that it adopts is characterised in that: it is characterized in that heat insulating material is a foam concrete, or expanded perlite, or polystyrene block; Or polyurethane heat insulation material, or polyphenyl heat-insulating granules.