CN201809899U - Composite insulation steel product - Google Patents
Composite insulation steel product Download PDFInfo
- Publication number
- CN201809899U CN201809899U CN2010205125496U CN201020512549U CN201809899U CN 201809899 U CN201809899 U CN 201809899U CN 2010205125496 U CN2010205125496 U CN 2010205125496U CN 201020512549 U CN201020512549 U CN 201020512549U CN 201809899 U CN201809899 U CN 201809899U
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- steel
- heat insulation
- combined type
- keel
- insulating board
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Abstract
The utility model discloses a composite insulation steel product, which comprises at least two adjacent steel components and an insulation plate arranged between the adjacent steel components. While achieving the superior performance, the utility model can effectively block cold bridges and ensure that buildings meet the requirements of energy conservation and environmental protection.
Description
Technical field
The utility model relates to the heat insulation steel of combined type.
Background technology
Traditional steel purlin bar, girder steel, steel joist material only are a kind of---steel.Steel have intensity height, plasticity and good toughness, can withstand shocks and advantage such as vibrating load, are widely used in industry, the civilian and civic building.But, characteristics such as (not being incubated) that steel have easy-to-rust equally, refractoriness is poor, coefficient of thermal conductivity is big.The steel coefficient of thermal conductivity is big, and when the cold and hot temperature difference was big inside and outside building, steel purlin bar (or girder steel, or steel joist) located to form easily cold bridge, can not satisfy the building energy conservation requirement, and the cold bridge place is prone to the dewfall scene of grade of going mouldy again simultaneously, influences the use of building.
The utility model content
The purpose of this utility model is to provide a kind of combined type heat insulation steel, easily goes technical problem into cold bridge to solve steel place in the above-mentioned building.
The heat insulation steel of the combined type that the utility model provides comprise at least two adjacent steel members, and wherein: the heat insulation steel of described combined type also comprise the insulating board that is arranged between the described adjacent steel member.
Further, above-mentioned insulating board is to connect by mechanical connection or chemistry to link to each other with described adjacent steel member.
Above-mentioned can be to connect by at least one group of bolt by mechanical connection; Described one group of bolt comprises:
Screw rod, described screw rod pass described adjacent steel member and are arranged on insulating board between the described adjacent steel member;
Clamp described adjacent steel member and two nuts of described insulating board, described two nuts all are threaded on the described screw rod;
Distance between described two nuts is less than 40 times of the less radius of gyration in two radius of gyration of described adjacent steel member.
Above-mentioned chemical connection can connect for adhesive.
Above-mentioned steel member is purlin, keel or girder steel.
Above-mentioned steel member can be the combination of rectangle, C type, Z type, hollow, I shape or multiple shape.
Above-mentioned insulating board is plank, polyphenyl plate, extruded sheet, bakelite plate, bamboo clappers, plastic plate or nylon sheet.
The utility model can effectively be blocked cold bridge when guaranteeing the steel superior function, guarantee the energy-conserving and environment-protective requirement of building.
Description of drawings
Fig. 1 is the heat insulation keel schematic diagram of the combined type of embodiment 1.
Fig. 2 is the heat insulation purlin schematic diagram of the combined type of embodiment 2.
Fig. 3 is the heat insulation girder steel schematic diagram of the combined type of embodiment 3.
Fig. 4 is the heat insulation girder steel schematic diagram of the combined type of embodiment 4.
Fig. 5 is the heat insulation keel schematic diagram of the combined type of embodiment 5.
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment, but the utility model is not limited to following examples.
Among the following embodiment, if no special instructions, be conventional method.
Referring to Fig. 1, the heat insulation steel of the combined type that the utility model provides comprise adjacent keel 1 and keel 2, also comprise the plank 3 that is arranged between keel 1 and the keel 2.Plank 3 links to each other with keel 1, keel 2 by one group of bolt 4.
Bolt 4 comprises nut 41, nut 42 and a screw rod 43, concrete mounting means as shown in Figure 1, earlier screw rod 43 is passed successively an end 21 of an end 11, plank 3 and the keel 2 of keel 1, wherein an end 21 of an end 11 of keel 1 and keel 2 is two keel close two ends mutually; Nut 41 is spun on the screw rod 43 that puts in keel 1 inside then, nut 42 is spun on the screw rod 43 that puts in keel 2 inside.
In order to guarantee two adjacent keel 1 and keel 2 integrative coordinated work, the distance between two tie points (nut 41 and nut 42) should satisfy certain condition, promptly less than 40 times of the less radius of gyration in the radius of gyration of keel 1 radius of gyration and keel 2.
The heat insulation keel of this combined type can effectively be blocked the generation of cold bridge when guaranteeing the steel premium properties, satisfy building energy-saving environmental protection and instructions for use.
Referring to Fig. 2, the difference of present embodiment and embodiment 1 is: change keel (1 and 2) into purlin (1A and 2A), plank 3 changes bamboo clappers 3A into, and all the other are identical.
The heat insulation purlin of this combined type can effectively be blocked the generation of cold bridge when guaranteeing the steel premium properties, satisfy building energy-saving environmental protection and instructions for use.
Referring to Fig. 3, the difference of present embodiment and embodiment 1 is: change keel (1 and 2) into hollow girder steel (1B and 2B), plank 3 changes polyphenyl plate 3B into, and all the other are identical.
The heat insulation girder steel of this combined type can effectively be blocked the generation of cold bridge when guaranteeing the steel premium properties, satisfy building energy-saving environmental protection and instructions for use.
Embodiment 4, the heat insulation girder steel of combined type
Referring to Fig. 4, the difference of present embodiment and embodiment 3 is: change hollow girder steel (1B and 2B) into i-shape steel beam (1C and 2C), polyphenyl plate 3B changes plastic plate 3C into, and bolt becomes 2 groups from 1 group, and all the other are identical.
The heat insulation girder steel of this combined type can effectively be blocked the generation of cold bridge when guaranteeing the steel premium properties, satisfy building energy-saving environmental protection and instructions for use.
Embodiment 5, the heat insulation keel of combined type
Referring to Fig. 5, present embodiment is with the difference of embodiment 1: plank 3 links to each other with keel 1, keel 2 by one group of bolt 4 and becomes plank 3 and link to each other with keel 1, keel 2 by adhesive, and all the other are identical.At this moment, keel 1, keel 2 and plank 3 employing faces contact, and have formed one, do not need that the distance between the control connection point realizes integrative coordinated work as embodiment 1-4.
The heat insulation keel of this combined type can effectively be blocked the generation of cold bridge when guaranteeing the steel premium properties, satisfy building energy-saving environmental protection and instructions for use.
Certainly, among the embodiment 1-5, adjacent two steel members (purlin, keel or girder steel) all are neighbouring, actual industrial, civilian or the building in, adjacent two steel members also comprise the situation that the left and right sides is adjacent.The embodiment of the above is one of case study on implementation of the present utility model; be not to limit practical range of the present utility model with this; so the equivalence that all shapes according to the utility model, structure and principle are done changes, and all should be encompassed in the protection domain of the present utility model.
Claims (7)
1. the heat insulation steel of combined type comprise at least two adjacent steel members, it is characterized in that: the heat insulation steel of described combined type also comprise the insulating board that is arranged between the described adjacent steel member.
2. the heat insulation steel of combined type as claimed in claim 1 is characterized in that: described insulating board is to connect by mechanical connection or chemistry to link to each other with described adjacent steel member.
3. the heat insulation steel of combined type as claimed in claim 2 is characterized in that: described is to connect by at least one group of bolt by mechanical connection; Described one group of bolt comprises:
Screw rod, described screw rod pass described adjacent steel member and are arranged on insulating board between the described adjacent steel member;
Clamp described adjacent steel member and two nuts of described insulating board, described two nuts all are threaded on the described screw rod;
Distance between described two nuts is less than 40 times of the less radius of gyration in two radius of gyration of described adjacent steel member.
4. the heat insulation steel of combined type as claimed in claim 2 is characterized in that: described chemistry is connected to adhesive and connects.
5. as the heat insulation steel of arbitrary described combined type among the claim 1-4, it is characterized in that: described steel member is purlin, keel or girder steel.
6. as the heat insulation steel of arbitrary described combined type among the claim 1-4, it is characterized in that: described insulating board is plank, polyphenyl plate, extruded sheet, bakelite plate, bamboo clappers, plastic plate or nylon sheet.
7. the heat insulation steel of combined type as claimed in claim 5 is characterized in that: described insulating board is plank, polyphenyl plate, extruded sheet, bakelite plate, bamboo clappers, plastic plate or nylon sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205125496U CN201809899U (en) | 2010-08-31 | 2010-08-31 | Composite insulation steel product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205125496U CN201809899U (en) | 2010-08-31 | 2010-08-31 | Composite insulation steel product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809899U true CN201809899U (en) | 2011-04-27 |
Family
ID=43892840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205125496U Expired - Fee Related CN201809899U (en) | 2010-08-31 | 2010-08-31 | Composite insulation steel product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809899U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290936A (en) * | 2012-03-01 | 2013-09-11 | 白建国 | Production method of special off-bridge lightweight steel for building insulation board |
| CN103572832A (en) * | 2012-08-06 | 2014-02-12 | 江门市共盈美集成建筑实业有限公司 | Light steel house capable of realizing hot and cold bridge cutoff |
| CN103711237A (en) * | 2014-01-02 | 2014-04-09 | 沈阳中辰钢结构工程有限公司 | Plastic composite outer wall keel |
| CN103741749A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Large pump insulation board fixture |
-
2010
- 2010-08-31 CN CN2010205125496U patent/CN201809899U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290936A (en) * | 2012-03-01 | 2013-09-11 | 白建国 | Production method of special off-bridge lightweight steel for building insulation board |
| CN103572832A (en) * | 2012-08-06 | 2014-02-12 | 江门市共盈美集成建筑实业有限公司 | Light steel house capable of realizing hot and cold bridge cutoff |
| CN103741749A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Large pump insulation board fixture |
| CN103741749B (en) * | 2013-12-26 | 2016-04-13 | 柳州正菱集团有限公司 | A kind of large pump insulation board fixture |
| CN103711237A (en) * | 2014-01-02 | 2014-04-09 | 沈阳中辰钢结构工程有限公司 | Plastic composite outer wall keel |
| CN103711237B (en) * | 2014-01-02 | 2016-03-30 | 沈阳中辰钢结构工程有限公司 | A kind of plastic composite outer wall keel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110427 Termination date: 20130831 |