CN201567713U - Non-homogeneous concrete composite self-insulating block - Google Patents
Non-homogeneous concrete composite self-insulating block Download PDFInfo
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- CN201567713U CN201567713U CN2009201879218U CN200920187921U CN201567713U CN 201567713 U CN201567713 U CN 201567713U CN 2009201879218 U CN2009201879218 U CN 2009201879218U CN 200920187921 U CN200920187921 U CN 200920187921U CN 201567713 U CN201567713 U CN 201567713U
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- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 239000004567 concrete Substances 0.000 title claims description 18
- 238000009413 insulation Methods 0.000 claims abstract description 60
- 239000004570 mortar (masonry) Substances 0.000 claims description 7
- 238000011534 incubation Methods 0.000 claims 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000011800 void material Substances 0.000 abstract description 2
- 239000011449 brick Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000012774 insulation material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000011381 foam concrete Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002984 plastic foam Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- -1 ceramsite Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- 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
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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- Building Environments (AREA)
Abstract
本实用新型涉及一种复合保温砌块，它包括矩形砌块体，其特征在于：矩形砌块体一侧设有一组并排隔热防水腔(4)，矩形砌块体中部设有至少一个保温腔(5)，保温腔(5)中设有保温填充料(5a)。矩形砌块体中部设有两个并排的保温腔(5)，保温腔(5)之间形成的肋板(6)上设有使保温填充料流平的流平槽(7)。矩形砌块体两侧连接端分别设有开口的砌缝槽(9)以及砌缝槽(8)。本实用新型具有空洞率高(60％以上)、保温效果好、强度高的优点，生产出复合自保温砖块具有轻质、高强、吸水率低、干缩小、热工性好，可满足建筑节能65％的设计要求。
The utility model relates to a composite thermal insulation block, which comprises a rectangular block body, and is characterized in that: one side of the rectangular block body is provided with a group of heat-insulation and waterproof cavities (4) side by side, and at least one thermal insulation cavity is provided in the middle of the rectangular block body. Cavity (5), insulation filling material (5a) is provided in insulation cavity (5). The middle part of the rectangular block body is provided with two side-by-side thermal insulation chambers (5), and the ribs (6) formed between the thermal insulation chambers (5) are provided with leveling grooves (7) for leveling the thermal insulation filling material. The connection ends on both sides of the rectangular block body are respectively provided with an open joint slot (9) and a joint slot (8). The utility model has the advantages of high void rate (above 60%), good thermal insulation effect and high strength, and the composite self-thermal insulation brick produced has light weight, high strength, low water absorption, dry shrinkage and good thermal performance, which can meet the needs of construction 65% energy-saving design requirements.
Description
技术领域technical field
本实用新型属于建筑墙体自保温系统的砌块，特别涉及一种非同质混凝土复合保温砌块。The utility model belongs to a block of a building wall self-insulation system, in particular to a non-homogeneous concrete composite heat-insulation block.
背景技术Background technique
建筑节能是开展节约型社会、可持续发展的一项基本国策。已有技术的墙体保温基本采用外墙外保温系统、外墙内保温系统。该保温系统为非同质界面层的粘合体。由于界面层干缩系数的差异，造成开裂、脱壳，建筑物不仅失去热工性能，且有一定的安全问题。目前自保温砌块多为在砌块空腔中，播入或填充塑料泡沫板、泡沫颗粒。有机保温材料存在防火隐患、且成本高、不易实现自动化生产。Building energy conservation is a basic national policy for a conservation-oriented society and sustainable development. The wall insulation of the prior art basically adopts the external wall thermal insulation system and the external wall internal thermal insulation system. The insulation system is a bonded body of non-homogeneous interface layers. Due to the difference in the drying shrinkage coefficient of the interface layer, cracking and shelling are caused, and the building not only loses thermal performance, but also has certain safety problems. At present, most self-insulating blocks are filled with plastic foam boards and foam particles in the cavity of the block. Organic thermal insulation materials have fire hazards, high cost, and difficult to realize automatic production.
为了解决这一问题，已有技术中将砌块中的孔洞设置为多排孔洞，孔洞位置相互错开设置，则连接肋随之错开设置，使热桥改变方向、加长路径甚至被阻断。但这种方案存在着无法克服的缺点，即在满足一定强度和保温效果的前提下，砌块的空心率较低，所使用的建筑材料较多、砌块重量较大。In order to solve this problem, in the prior art, the holes in the block are arranged as multiple rows of holes, and the positions of the holes are staggered from each other, and the connecting ribs are staggered accordingly, so that the direction of the thermal bridge is changed, the path is lengthened or even blocked. However, this scheme has insurmountable shortcomings, that is, under the premise of satisfying a certain strength and thermal insulation effect, the hollow rate of the blocks is low, more building materials are used, and the weight of the blocks is relatively large.
实用新型内容Utility model content
本实用新型的目的就是为解决已有技术中存在的墙体开裂、易燃、不易实现自动化生产的问题，提供的一种非同质混凝土复合结构的、可以一次自动化成型的复合自保温砌块。The purpose of this utility model is to provide a composite self-insulation block with a non-homogeneous concrete composite structure that can be automatically formed at one time in order to solve the problems of wall cracking, flammability, and difficulty in automatic production in the prior art. .
为了实现上述目的，本实用新型采用了如下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
非同质混凝土复合保温砌块，它包括普通混凝土的矩形砌块体，其特征在于：矩形砌块体一侧设有一组并排的隔热防水腔，矩形砌块体中部设有至少一个保温腔，保温腔中浇注有保温填充料。Non-homogeneous concrete composite thermal insulation block, which includes a rectangular block body of ordinary concrete, is characterized in that: one side of the rectangular block body is provided with a group of heat-insulating and waterproof cavities side by side, and at least one thermal insulation cavity is provided in the middle of the rectangular block body , the thermal insulation cavity is poured with thermal insulation filler.
在上述基本技术方案的基础上，可以有以下进一步的技术方案：On the basis of the above-mentioned basic technical solutions, the following further technical solutions can be arranged:
承重结构的矩形砌块体中部设有两个并排的保温腔，保温腔中设有保温填充料，保温腔之间形成的肋板上设有使保温填充料流平的流平槽，以便浇注塑性浆料时相邻空洞之间可以使塑性浆料自动流平。在块型设计上为全自动二次浇注复合成型提供了支持。There are two side-by-side insulation cavities in the middle of the rectangular block body of the load-bearing structure. Insulation filling materials are provided in the insulation cavities, and leveling grooves are provided on the ribs formed between the insulation cavities to level the insulation filling materials for pouring. When plasticizing the slurry, the plastic slurry can be automatically leveled between adjacent cavities. In the block design, it provides support for fully automatic double casting composite molding.
矩形砌块体两侧连接端分别设有开口的保温砂浆砌缝槽以及砌缝槽，以便在砌筑时相邻两块矩形砌块体中的保温砂浆砌缝槽形成空腔，以储存保温砂浆，阻断墙体热桥。The connecting ends on both sides of the rectangular block body are respectively provided with open thermal insulation mortar joint grooves and joint grooves, so that the thermal insulation mortar joint grooves in two adjacent rectangular block bodies form a cavity during masonry to store thermal insulation. Mortar, blocking the thermal bridge of the wall.
非同质混凝土复合保温砌块，在块型结构上按功能可以分四元结构：A、普通混凝土承重结构，即矩形砌块体；B、轻质混凝土保温结构，即保温腔中设有保温填充料；C、隔热、防水的空气层结构，即隔热防水腔；D、砌缝阻热结构，即保温砂浆砌缝槽以及砌缝槽。Non-homogeneous concrete composite thermal insulation blocks can be divided into quaternary structures according to their functions in the block structure: A. Ordinary concrete load-bearing structure, that is, rectangular block body; B. Lightweight concrete thermal insulation structure, that is, thermal insulation cavity Filling material; C, heat-insulating and waterproof air layer structure, that is, heat-insulating and waterproof cavity; D, joint heat-resisting structure, that is, heat-insulating mortar joint slots and joint slots.
以上技术方案中所述的矩形砌块体本身可以采用干硬性混凝土、普通混凝土、也可以采用塑性浆料，通过模振、模压、挤出、模塑等工艺成型，这些工艺属于公知技术。The rectangular block body described in the above technical solution can adopt dry hard concrete, ordinary concrete, or plastic slurry, and can be formed by vibration molding, molding, extrusion, molding and other processes, and these processes belong to known technologies.
以上技术方案中所述的保温腔中可以填充的保温填充料为：有机、无机类的轻质保温材料，如：泡沫混凝土、珍珠岩、陶粒、熔渣等。有机类轻质保温材料，如塑料泡沫板、聚氨酯、聚苯泡沫颗粒等。有机泡沫原材料。The thermal insulation fillers that can be filled in the thermal insulation cavity described in the above technical solutions are: organic and inorganic lightweight thermal insulation materials, such as: foam concrete, perlite, ceramsite, slag, etc. Organic lightweight insulation materials, such as plastic foam board, polyurethane, polystyrene foam particles, etc. Organic foam raw material.
本实用新型的优点在于：本实用新型所提供的复合保温砌块具有保温效果好、空洞率高(60％以上)、强度高的优点，同时其生产方法简单，生产出复合保温砌块具有轻质、高强、吸水率低、干缩小、热工性好，可满足建筑节能65％的设计要求，为建立砌筑体系的墙体自保温系统，提供了一种安全、可靠、施工周期短、综合造价低的新型墙体自保温材料。The utility model has the advantages that: the composite thermal insulation block provided by the utility model has the advantages of good thermal insulation effect, high void rate (above 60%), and high strength; meanwhile, its production method is simple, and the composite thermal insulation block produced has light weight High quality, high strength, low water absorption, dry shrinkage, good thermal performance, can meet the design requirements of 65% building energy saving, and provide a safe, reliable, short construction period, A new wall self-insulation material with low comprehensive cost.
附图说明Description of drawings
图1是本实用新型提供的复合保温砌块的端面结构示意图；Fig. 1 is a schematic view of the end face structure of the composite thermal insulation block provided by the utility model;
图2是图1的A-A剖视图。Fig. 2 is a cross-sectional view along line A-A of Fig. 1 .
具体实施方式Detailed ways
实施例一：Embodiment one:
如图1、图2所示，本实用新型提供的非同质混凝土复合保温砌块，它包括采用普通混凝土经过模压设备制作的矩形砌块体，矩形砌块体外侧壁3部分设有三个并排隔热防水腔4，矩形砌块体中部设有至少两个较大的矩形保温腔5，它们占据大部分矩形砌块体横截面，保温腔5左右分别形成端壁2、上下分别形成外侧壁3和内侧壁1。As shown in Figure 1 and Figure 2, the non-homogeneous concrete composite thermal insulation block provided by the utility model includes a rectangular block body made of ordinary concrete through molding equipment, and the
两保温腔5之间形成的肋板6上设有使保温填充料流平的流平槽7，以便浇注塑性浆料时相邻空洞之间可以使塑性浆料自动流平。两保温腔5中以及流平槽7内浇注有保温填充料5a，保温填充料可以选用泡沫混凝土。The
另外，在矩形砌块体左右两侧连接端，即端壁2的侧面上，分别设有开口的保温砂浆砌缝槽9以及砌缝槽8，以便在砌筑时储存保温砂浆9a、8a，以阻断墙体热桥。In addition, on the connecting ends on the left and right sides of the rectangular block body, that is, on the side of the
本实用新型四元结构的非同质混凝土复合自保温砌块，较现有二元结构复合自保温砌块，综合指标对比如下：The non-homogeneous concrete composite self-insulation block with quaternary structure of the utility model is compared with the existing dual-structure composite self-insulation block, and the comprehensive index comparison is as follows:
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009201879218U CN201567713U (en) | 2009-09-29 | 2009-09-29 | Non-homogeneous concrete composite self-insulating block |
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| CN2009201879218U CN201567713U (en) | 2009-09-29 | 2009-09-29 | Non-homogeneous concrete composite self-insulating block |
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| CN201567713U true CN201567713U (en) | 2010-09-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443079A (en) * | 2019-08-29 | 2021-03-05 | 徐州市贾汪区金牛彩砖有限公司 | Composite thermal insulation building block for building |
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- 2009-09-29 CN CN2009201879218U patent/CN201567713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443079A (en) * | 2019-08-29 | 2021-03-05 | 徐州市贾汪区金牛彩砖有限公司 | Composite thermal insulation building block for building |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20120929 |