CN203924488U - Cold-prevention bridge building heat preservation post - Google Patents

Cold-prevention bridge building heat preservation post Download PDF

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Publication number
CN203924488U
CN203924488U CN201420342391.0U CN201420342391U CN203924488U CN 203924488 U CN203924488 U CN 203924488U CN 201420342391 U CN201420342391 U CN 201420342391U CN 203924488 U CN203924488 U CN 203924488U
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CN
China
Prior art keywords
groove
foaming layer
polyurethane foaming
cylinder
thickness
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420342391.0U
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Chinese (zh)
Inventor
吕淑珍
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Zhejiang Guangsha College of Applied Construction Technology
Original Assignee
Zhejiang Guangsha College of Applied Construction Technology
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Publication date
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Priority to CN201420342391.0U priority Critical patent/CN203924488U/en
Application granted granted Critical
Publication of CN203924488U publication Critical patent/CN203924488U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to building heat preservation column technology field, is a kind of cold-prevention bridge building heat preservation post; It comprises cylinder, polyurethane foaming layer and heat-insulation mortar bed, be provided with the first groove of the above-below direction of at least two in the front of cylinder, in the first groove, be fixed with polyurethane foaming layer, the thickness of polyurethane foaming layer is less than the thickness of the first groove, on polyurethane foaming layer, be fixed with heat-insulation mortar bed, heat-insulation mortar bed surface is mutually concordant with the surface of cylinder, be respectively equipped with the second groove of at least one in the two sides of cylinder, in the second groove, be fixed with the polyurethane foaming layer mutually concordant with the two sides of cylinder.The utility model is rational in infrastructure, easy to use, by the first groove is set, and the thickness that makes polyurethane foaming layer is less than the thickness of the first groove, on polyurethane foaming layer, be fixed with heat-insulation mortar bed, thereby improve the insulating power of cylinder, improved the ability that cylinder is connected with exterior wall, facilitated construction.

Description

Cold-prevention bridge building heat preservation post
Technical field
The utility model relates to building heat preservation column technology field, is a kind of cold-prevention bridge building heat preservation post.
Background technology
The regional extent at external wall of house corner, the interior exterior wall angle of cut, building roof and exterior wall overlap joint angle, in interior temperature during higher than outside temperature, produces the phenomenon that water smoke is adsorbed in metope and is called " cold bridge " phenomenon, mostly appears at winter.The north is the multiple area of " cold bridge " phenomenon, because winter north weather is colder, indoor and outdoor temperature differs greatly, and cold air enters is combined with hot air behind house and forms water smoke and be adsorbed in body of wall, the phenomenon of just there will be house humidity, going mouldy.Multiple column and the Liang Chu of being born in of house " cold bridge " phenomenon of reinforced concrete structure.Generally to be fixed with polyurethane foaming layer in its outside for the processing of column at present, but it exists the side of column easily to be broken through by cold air and causes cold bridge to occur, on polyurethane foaming layer, carry out in addition exterior wall cover and exist and waste time and energy and cause the problem of constructional difficulties.
Summary of the invention
The utility model provides a kind of cold-prevention bridge building heat preservation post, overcome the deficiency of above-mentioned prior art, its side that can effectively solve column is easily broken through by cold air and is caused cold bridge to occur and on polyurethane foaming layer, carry out exterior wall cover having the problem wasting time and energy.
The technical solution of the utility model is achieved like this: a kind of cold-prevention bridge building heat preservation post, comprise cylinder, polyurethane foaming layer and heat-insulation mortar bed, be provided with the first groove of the above-below direction of at least two in the front of cylinder, in the first groove, be fixed with polyurethane foaming layer, the thickness of polyurethane foaming layer is less than the thickness of the first groove, on polyurethane foaming layer, be fixed with heat-insulation mortar bed, heat-insulation mortar bed surface is mutually concordant with the surface of cylinder, be respectively equipped with the second groove of at least one in the two sides of cylinder, in the second groove, be fixed with the polyurethane foaming layer mutually concordant with the two sides of cylinder.
As preferably, the front of above-mentioned cylinder be provided with at least two with the first groove communicates and thickness is identical horizontal groove, in horizontal groove, be fixed with polyurethane foaming layer, the thickness of polyurethane foaming layer is less than the thickness of the first groove, is fixed with heat-insulation mortar bed on polyurethane foaming layer.
As preferably, the area of above-mentioned the first groove and horizontal groove is 2/3rds to 3/4ths of cylinder front face area.
As preferably, above-mentioned cylinder be fixed with polyurethane foaming layer below.
As preferably, the thickness of above-mentioned the first groove is 5 centimetres, and the thickness of polyurethane foaming layer is 3 centimetres, and the thickness of thermal insulation mortar is 2 centimetres.
The utility model is rational in infrastructure, easy to use, by the first groove is set, and the thickness that makes polyurethane foaming layer is less than the thickness of the first groove, on polyurethane foaming layer, be fixed with heat-insulation mortar bed, thereby improve the insulating power of cylinder, improved the ability that cylinder is connected with exterior wall, facilitated construction.
Brief description of the drawings
Fig. 1 is the main TV structure schematic diagram of cylinder in the utility model.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is Fig. 1 with polyurethane foaming layer and heat-insulation mortar bed A-A to sectional view.
Coding in figure is respectively: 1 is cylinder, and 2 is polyurethane foaming layer, and 3 is heat-insulation mortar bed, and 4 is the first groove, and 5 is the second groove, and 6 is horizontal groove.
Detailed description of the invention
As shown in Figure 1, this cold-prevention bridge building heat preservation post, comprise cylinder 1, polyurethane foaming layer 2 and heat-insulation mortar bed 3, be provided with the first groove 4 of the above-below direction of at least two in the front of cylinder 1, in the first groove 4, be fixed with polyurethane foaming layer 2, the thickness of polyurethane foaming layer 2 is less than the thickness of the first groove 4, on polyurethane foaming layer 2, be fixed with heat-insulation mortar bed 3, heat-insulation mortar bed 3 surface is mutually concordant with the surface of cylinder 1, be respectively equipped with the second groove 5 of at least one in the two sides of cylinder 1, in the second groove 5, be fixed with the polyurethane foaming layer mutually concordant with the two sides of cylinder 12.Like this, by the first groove 4 is set, and make the thickness of polyurethane foaming layer 2 be less than the thickness of the first groove 4, on polyurethane foaming layer 2, be fixed with heat-insulation mortar bed 3, thereby improve the insulating power of cylinder, improved the ability that cylinder 1 is connected with exterior wall, constructability.
As shown in Figure 1, the front of cylinder 1 be provided with at least two with the first horizontal groove that groove 4 communicates and thickness is identical 6, in horizontal groove 6, be fixed with polyurethane foaming layer 2, the thickness of polyurethane foaming layer 2 is less than the thickness of the first groove 4, is fixed with heat-insulation mortar bed 3 on polyurethane foaming layer 2.Can further increase like this insulating power of cylinder 1.
As required, the area of the first groove 4 and horizontal groove 6 is 2/3rds to 3/4ths of cylinder 1 front face area.
In order to increase heat-insulating property, cylinder 1 be fixed with below polyurethane foaming layer 2.
As required, the thickness of the first groove 4 is 5 centimetres, and the thickness of polyurethane foaming layer 2 is 3 centimetres, and heat-insulation mortar bed 3 thickness is 2 centimetres.

Claims (6)

1. a cold-prevention bridge building heat preservation post, it is characterized in that, comprise cylinder (1), polyurethane foaming layer (2) and heat-insulation mortar bed (3), be provided with first groove (4) of the above-below direction of at least two in the front of cylinder (1), in the first groove (4), be fixed with polyurethane foaming layer (2), the thickness of described polyurethane foaming layer (2) is less than the thickness of the first groove (4), on polyurethane foaming layer (2), be fixed with heat-insulation mortar bed (3), the surface of described heat-insulation mortar bed (3) is mutually concordant with the surface of cylinder (1), be respectively equipped with the second groove (5) of at least one in the two sides of cylinder (1), in the second groove (5), be fixed with the polyurethane foaming layer (2) mutually concordant with the two sides of cylinder (1).
2. cold-prevention bridge building heat preservation post according to claim 1, it is characterized in that, the front of described cylinder (1) be provided with at least two with the first groove (4) communicates and thickness is identical horizontal groove (6), in horizontal groove (6), be fixed with polyurethane foaming layer (2), the thickness of described polyurethane foaming layer (2) is less than the thickness of the first groove (4), is fixed with heat-insulation mortar bed (3) on polyurethane foaming layer (2).
3. cold-prevention bridge building heat preservation post according to claim 2, is characterized in that, the area of described the first groove (4) and horizontal groove (6) is 2/3rds to 3/4ths of cylinder (1) front face area.
4. according to the cold-prevention bridge building heat preservation post described in claim 1 or 2 or 3, it is characterized in that, described cylinder (1) be fixed with below polyurethane foaming layer (2).
5. according to the cold-prevention bridge building heat preservation post described in claim 1 or 2 or 3, it is characterized in that, the thickness of described the first groove (4) is 5 centimetres, and the thickness of described polyurethane foaming layer (2) is 3 centimetres, and the thickness of described heat-insulation mortar bed (3) is 2 centimetres.
6. cold-prevention bridge building heat preservation post according to claim 4, it is characterized in that, the thickness of described the first groove (4) is 5 centimetres, and the thickness of described polyurethane foaming layer (2) is 3 centimetres, and the thickness of described heat-insulation mortar bed (3) is 2 centimetres.
CN201420342391.0U 2014-06-17 2014-06-17 Cold-prevention bridge building heat preservation post Expired - Fee Related CN203924488U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420342391.0U CN203924488U (en) 2014-06-17 2014-06-17 Cold-prevention bridge building heat preservation post

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420342391.0U CN203924488U (en) 2014-06-17 2014-06-17 Cold-prevention bridge building heat preservation post

Publications (1)

Publication Number Publication Date
CN203924488U true CN203924488U (en) 2014-11-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420342391.0U Expired - Fee Related CN203924488U (en) 2014-06-17 2014-06-17 Cold-prevention bridge building heat preservation post

Country Status (1)

Country Link
CN (1) CN203924488U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107548798A (en) * 2017-09-08 2018-01-09 宿迁市设施园艺研究院 Wall after a kind of modified form straw building block heliogreenhouse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107548798A (en) * 2017-09-08 2018-01-09 宿迁市设施园艺研究院 Wall after a kind of modified form straw building block heliogreenhouse
CN107548798B (en) * 2017-09-08 2020-10-16 宿迁市设施园艺研究院 Improvement type straw building block sunlight greenhouse back wall

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105

Termination date: 20150617