CN203145236U - Anti-frost-heaving firm weatherproof heat-preserving plinth - Google Patents
Anti-frost-heaving firm weatherproof heat-preserving plinth Download PDFInfo
- Publication number
- CN203145236U CN203145236U CN2013201746814U CN201320174681U CN203145236U CN 203145236 U CN203145236 U CN 203145236U CN 2013201746814 U CN2013201746814 U CN 2013201746814U CN 201320174681 U CN201320174681 U CN 201320174681U CN 203145236 U CN203145236 U CN 203145236U
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- concrete slab
- plinth
- preserving
- armored concrete
- heat
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Abstract
The utility model discloses an anti-frost-heaving firm weatherproof heat-preserving plinth which comprises a reinforced concrete slab arranged in the wall in a clamping mode, and an outer wall heat-preserving plate arranged on the reinforced concrete slab. The scale height of the top surface of the reinforced concrete slab is flush with the outdoor ground or located at the position of 100-200mm below the outdoor ground. The reinforced concrete slab is provided with an overhanging eave. The bottom of the outer wall heat-preserving plate is arranged on the overhanging eave of the reinforced concrete slab. The anti-frost-heaving firm weatherproof heat-preserving plinth has good heat-preserving property, durability, and damp-proof and waterproof property, guarantees quality of the building wall, realizes the same service life of heat preservation as that of the building, can be suitable for building the new buildings and modifying the old buildings, and puts building energy conservation in our country into practice well and efficiently.
Description
Technical field
The utility model relates to a kind of insulation construction of external wall, particularly the firm weather-proof insulation plinth of a kind of anti-freeze expansion.
Background technology
At present, China is in order to satisfy the building energy-saving requirement, a large amount of External Thermal Insulation Technology for External that adopt satisfy energy-conservation functional requirement, but through the energy-conservation thorough examination of the Ministry of Construction in the whole nation, the most external wall outer insulation of discovery is built at first floor plinth place through use extremely for many years in a year, degree different destruction, especially cold district and severe cold area are all arranged.In order to ensure quality, application life, the heat-insulating property of body of wall and the aesthetic property of facade of building, present domestic urgent need is a kind of to be guaranteed to be incubated and the structure way of building with the firm durable insulation plinth in life-span.
The utility model content
The utility model is guaranteed to be incubated and the firm durable insulation plinth of building with the life-span for the technical problem that exists in the solution known technology provides a kind of.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: the firm weather-proof insulation plinth of a kind of anti-freeze expansion, comprise the armored concrete slab that is folded in the body of wall and the external wall insulation that is positioned on the described armored concrete slab, the end face absolute altitude of described armored concrete slab is concordant with outdoor ground or be positioned at 100mm under the outdoor ground～200mm place, and described armored concrete slab is provided with and cornices; The bottom of described external wall insulation is arranged on the cornicing of described armored concrete slab.
The bottom of described external wall insulation is foam glass board, and the bottom of described foam glass board is arranged on the cornicing of described armored concrete slab, and the end face absolute altitude of described foam glass board is not less than the flooring.
The width that cornices of described armored concrete slab is more than or equal to the thickness sum of the thickness+surface layer of described external wall insulation.
Advantage and the good effect that the utlity model has are: can avoid outdoor ground freezing up and differential settlement to the destruction of plinth; Can avoid outdoor various situation to the bump of body of wall; Guarantee the insulation quality of body of wall root; Can do slitless connection with existing various exterior wall insulated structures.And the utility model construction technology is simple, and cost is lower, can realize the use of large tracts of land building.
In sum, the utlity model has good heat insulating ability, durability, protection against the tide and water proofing property, thereby guarantee the quality of construction wall, the real realization insulation and same life-span of building, can be fit to the construction of new building and the transformation of old building, implement the building energy conservation of China better, more efficiently.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, armored concrete slab; 2, outdoor ground; 3, aproll; 4, pitch flax silk; 5, foam glass board; 6, surface layer; 7, flooring; 8, external wall insulation top.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, the firm weather-proof insulation plinth of a kind of anti-freeze expansion, comprise the armored concrete slab 1 that is folded in the body of wall and the external wall insulation that is positioned on the armored concrete slab 1, the end face absolute altitude of armored concrete slab 1 and outdoor ground 2 are concordant or be positioned at 100mm under the outdoor ground～200mm place, and armored concrete slab 1 is provided with and cornices; The bottom of external wall insulation is arranged on the cornicing of armored concrete slab 1.
The bottom of external wall insulation is foam glass board 5, and the bottom of foam glass board 5 is arranged on the cornicing of armored concrete slab 1, and the end face absolute altitude of foam glass board 5 is not less than flooring 7.
The width that cornices of armored concrete slab 1 should be more than or equal to the thickness sum of the thickness+surface layer of external wall insulation.
Job practices of the present utility model:
One) body of wall at outdoor ground height or the following 100mm of outdoor ground～200mm place arranges armored concrete slab 1, and armored concrete slab 1 is provided with and cornices, and armored concrete slab can be prefabricated, also can be cast-in-place.The width that cornices is more preferably greater than the thickness that equals external wall insulation+surface layer, and effect mainly is the weight of its top heat insulating material of carrying and the active force that stops bottom soil.
Two) be to paste the external wall insulation that is anchored at wall outer side on armored concrete slab is chosen the part of exterior wall, external wall insulation preferably is divided into two parts up and down, foam glass board 5 is adopted in the bottom, and adopt and existing external wall insulation identical materials on external wall insulation top 8.External wall insulation also can all adopt foam glass board to form.
In the present embodiment, it is not restricted that the foam glass board 5 of hard A level is adopted in the bottom of external wall insulation, but schematically, hardness height, moisture resistance, water-fast, other inorganic heat insulation material of corrosion-resistant can also be adopted in the bottom of external wall insulation.
After finishing the stickup anchoring of external wall insulation, lay nylon grid cloth or steel fabric sheet in the external wall insulation outside, and half meter left and right sides holdfast expansion bolt and body of wall are connected firmly at interval, and the crab-bolt on every block of plate must not be less than four.The top external wall insulation can adopt various types of heat insulating materials.
Three) following aesthetics law and facade requirement adopts and to smear polymer mortar surface layer way or the binding face tile way applies surface layer 6 at external wall insulation.Surface layer 6 can adopt polymer mortar film ash system, tile system or curtain wall system, adopts the make of throwing off with aproll 3.Tamp with pitch flax silk 4 in slit between surface layer 6 and the aproll 3.
Above-mentioned insulation plinth integral body should have the combustibility of A level, follows aesthetics law, satisfies the anti-collision instructions for use.Show through the practical test to this plinth: body of wall is firm solid, and heat-insulating property is good, and building plinth position nothing attractive in appearance is damaged.
Although by reference to the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (3)
1. firm weather-proof insulation plinth of anti-freeze expansion, it is characterized in that, comprise the armored concrete slab that is folded in the body of wall and the external wall insulation that is positioned on the described armored concrete slab, the end face absolute altitude of described armored concrete slab is concordant with outdoor ground or be positioned at 100mm under the outdoor ground～200mm place, and described armored concrete slab is provided with and cornices; The bottom of described external wall insulation is arranged on the cornicing of described armored concrete slab.
2. the firm weather-proof insulation plinth of anti-freeze expansion according to claim 1, it is characterized in that, the bottom of described external wall insulation is foam glass board, and the bottom of described foam glass board is arranged on the cornicing of described armored concrete slab, and the end face absolute altitude of described foam glass board is not less than the flooring.
3. the firm weather-proof insulation plinth of anti-freeze expansion according to claim 1 is characterized in that the width that cornices of described armored concrete slab is more than or equal to the thickness sum of the thickness+surface layer of described external wall insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201746814U CN203145236U (en) | 2013-04-09 | 2013-04-09 | Anti-frost-heaving firm weatherproof heat-preserving plinth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201746814U CN203145236U (en) | 2013-04-09 | 2013-04-09 | Anti-frost-heaving firm weatherproof heat-preserving plinth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145236U true CN203145236U (en) | 2013-08-21 |
Family
ID=48972776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201746814U Expired - Lifetime CN203145236U (en) | 2013-04-09 | 2013-04-09 | Anti-frost-heaving firm weatherproof heat-preserving plinth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239678A (en) * | 2015-09-29 | 2016-01-13 | 卓达新材料科技集团有限公司 | Exterior wall plinth heat-insulation system of construction |
| CN114197542A (en) * | 2021-12-29 | 2022-03-18 | 青岛盈鑫建设集团有限公司 | Building boundary beam frost heaving prevention structure and construction method thereof |
-
2013
- 2013-04-09 CN CN2013201746814U patent/CN203145236U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239678A (en) * | 2015-09-29 | 2016-01-13 | 卓达新材料科技集团有限公司 | Exterior wall plinth heat-insulation system of construction |
| CN114197542A (en) * | 2021-12-29 | 2022-03-18 | 青岛盈鑫建设集团有限公司 | Building boundary beam frost heaving prevention structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |