CN104060756A - Specific prestress-reinforced lintel-free sandwiched heat preservation wallboard - Google Patents
Specific prestress-reinforced lintel-free sandwiched heat preservation wallboard Download PDFInfo
- Publication number
- CN104060756A CN104060756A CN201410322217.4A CN201410322217A CN104060756A CN 104060756 A CN104060756 A CN 104060756A CN 201410322217 A CN201410322217 A CN 201410322217A CN 104060756 A CN104060756 A CN 104060756A
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- wallboard
- lintel
- long screw
- plate body
- heat preservation
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Abstract
The invention relates to a wallboard for a building and particularly relates to a specific prestress-reinforced lintel-free sandwiched heat preservation wallboard. The wallboard consists of a board body and a board core, wherein the board core is wrapped and clamped in the board body, convex ridges are arranged at the top of the board body, and each convex ridge consists of two ridge lines arrayed at intervals; two threading pipes penetrate through the bottom edge of the board body, long screw rods are embedded into the threading pipes, and two ends of the long screw rods are sleeved with pressing plates and are fastened by virtue of nuts. According to the specific prestress-reinforced lintel-free sandwiched heat preservation wallboard, the long screw rods are additionally arranged at the lower part of an existing sandwiched heat preservation wallboard, namely prestressed steel ribs are additionally arranged to one side of a female hole of the existing wallboard, and meanwhile, the depth of the female hole is decreased, so that the thickness of a material layer of a side part is increased; due to the structural improvement, the tensile strength of the lower part of the wallboard is greatly improved, and a specific building of which the holes of doors and windows are wide can bear great load.
Description
Technical field
The present invention relates to structural sheeting, relate in particular to a kind of prestressing force enhancing and exempt from the special Sandwich insulation wallboard of lintel.
Background technology
At building field, the top of door and window hole is a very special position, the weight that wallboard is herein born is very large, and wallboard below is without any support, therefore the common wallboard of weight ratio that wallboard will bear is herein much bigger, when run into wider door and window hole in construction and installation process time, installs if use without the common wallboard of enhancement measures, owing to being subject to the impact of top body of wall gravity and other load, very easily cause the body of wall fracture of top, hole.
Summary of the invention
The present invention, for above-mentioned the deficiencies in the prior art, provides a kind of prestressing force to strengthen and has exempted from the special Sandwich insulation wallboard of lintel.
Prestressing force of the present invention strengthens exempts from the special Sandwich insulation wallboard of lintel, formed by plate body and plate core, in its plate body wrapped folder plate core, the top of plate body is provided with fin, this fin is made up of two crest line spacing parallel arrangings, plate body is along running through two penetration pipes in bottom margin, penetration pipe is embedded in long screw, and the two ends of long screw are set with pressing plate, use nut tight.
As a further improvement on the present invention, described plate body be wrapped folder in the outer field housing of plate core, penetration pipe is along passing in the housing of plate body bottom margin.
As a further improvement on the present invention, described long screw and pressing plate are high duty metal sheet material.
As a further improvement on the present invention, the pressing plate of described long screw and two ends suit is to be integrated replacement with being welded and fixed.
Prestressing force of the present invention strengthens exempts from the special Sandwich insulation wallboard of lintel, long screw is set up in bottom at existing Sandwich insulation wallboard, be equivalent to add prestressed reinforcement to a female mouthful of side of existing wallboard, reduced by the female mouthful of degree of depth simultaneously, limit portion thickness of feed layer is increased, and this structural improvement, has increased wallboard bottom tensile strength greatly, for the wider special building of door and window hole, also can sustain great load.
Brief description of the drawings
Fig. 1 is front view of the present invention;
Fig. 2 is that A-A of the present invention is to sectional view;
Fig. 3 is lateral view of the present invention.
Detailed description of the invention
Embodiment 1
Prestressing force of the present invention strengthens exempts from the special Sandwich insulation wallboard of lintel, formed by plate body 1 and plate core 2, in plate body 1 wrapped folder plate core 2, the top of plate body 1 is provided with fin 3, this fin 3 is made up of two crest line 8 spacing parallel arrangings, plate body 1 is along running through two penetration pipes 4 in bottom margin, penetration pipe 4 is embedded in long screw 5, and the two ends of long screw 5 are set with pressing plate 7, tight with 6, nut.
Embodiment 2
Prestressing force of the present invention strengthens exempts from the special Sandwich insulation wallboard of lintel, formed by plate body 1 and plate core 2, in plate body 1 wrapped folder plate core 2, both plate body 1 was that wrapped folder is in the outer field housing of plate core 2.The top of plate body 1 is provided with fin 3, this fin 3 is made up of two crest line 8 spacing parallel arrangings, and plate body 1 is along running through two penetration pipes 4 in bottom margin, and penetration pipe 4 is embedded in long screw 5, and the two ends of long screw 5 are set with pressing plate 7, tight with 6, nut.
Embodiment 3
Prestressing force of the present invention strengthens exempts from the special Sandwich insulation wallboard of lintel, formed by plate body 1 and plate core 2, in plate body 1 wrapped folder plate core 2, the top of plate body 1 is provided with fin 3, this fin 3 is made up of two crest line 8 spacing parallel arrangings, and the bottom land that two long fins 3 have formed groove, this groove is being arranged and engraved hole 9, this is engraved hole 9 and directes reach plate core 2.Plate body 1 is along running through two penetration pipes 4 in bottom margin, penetration pipe 4 is embedded in long screw 5, and the two ends of long screw 5 are set with pressing plate 7, tight with 6, nut.Described long screw 5 and pressing plate 7 are made for high duty metal sheet material, and both can be welded and fixed and are integrated.
In the time that project installation is used, size intercepts wallboard length on demand, and presses width of cave entrance, the definite long screw of selecting of load situation, M10 or M12 or M14, intercepting needs to penetrate in PVC penetration pipe 4 holes of M16 after length, loads onto pressing plate 7, screws nut 6, under the effect of long screw 5 tensionings, be equivalent to add prestressed reinforcement to a female mouthful of side of wallboard 1, increased greatly wallboard bottom tensile strength, reached the object that strengthens load-bearing.
Claims (4)
1. the special Sandwich insulation wallboard of lintel is exempted from prestressing force enhancing, formed by plate body (1) and plate core (2), it is characterized in that the middle wrapped folder of plate body (1) plate core (2), the top of plate body (1) is provided with fin (3), this fin (3) is made up of two crest lines (8) spacing parallel arranging, plate body (1) is along running through two penetration pipes (4) in bottom margin, penetration pipe (4) is embedded in long screw (5), the two ends of long screw (5) suit pressing plates (7), with nut (6) tightly.
2. prestressing force as claimed in claim 1 strengthens and exempts from the special Sandwich insulation wallboard of lintel, it is characterized in that described plate body (1) be wrapped folder in the outer field housing of plate core (2), penetration pipe (4) is along passing in the housing of plate body (1) bottom margin.
3. the special Sandwich insulation wallboard of lintel is exempted from prestressing force enhancing as claimed in claim 1, it is characterized in that described long screw (5) and pressing plate (7) are high duty metal sheet material.
4. the special Sandwich insulation wallboard of lintel is exempted from prestressing force enhancing as claimed in claim 1, it is characterized in that described long screw (5) and the pressing plate (7) of two ends suit are to be integrated replacement with being welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410322217.4A CN104060756B (en) | 2014-07-08 | 2014-07-08 | Prestressing force strengthens and exempts from the special Sandwich insulation wallboard of lintel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410322217.4A CN104060756B (en) | 2014-07-08 | 2014-07-08 | Prestressing force strengthens and exempts from the special Sandwich insulation wallboard of lintel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104060756A true CN104060756A (en) | 2014-09-24 |
| CN104060756B CN104060756B (en) | 2016-11-23 |
Family
ID=51548669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410322217.4A Expired - Fee Related CN104060756B (en) | 2014-07-08 | 2014-07-08 | Prestressing force strengthens and exempts from the special Sandwich insulation wallboard of lintel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104060756B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386103Y (en) * | 1999-08-26 | 2000-07-05 | 熊火生 | Indoor light two-sided decorative wallboard |
| CN1385589A (en) * | 2001-05-11 | 2002-12-18 | 高大明 | Construction method for air permeable and heat exhausting wall |
| CN201099943Y (en) * | 2007-09-29 | 2008-08-13 | 李军安 | Thermal insulation wall board |
| DE202010000234U1 (en) * | 2010-02-22 | 2010-06-02 | Menzel Beton-Bausysteme Gmbh | Connection system for the production of walls, especially for precast construction |
| CN201850696U (en) * | 2010-11-05 | 2011-06-01 | 铁岭曙光建设集团畜牧工程材料有限公司 | Concrete heat preservation composite wallboard |
| CN202416686U (en) * | 2012-02-22 | 2012-09-05 | 济南市住宅产业化发展中心 | Steel light partition board and wall structure consisting of same |
| CN203924477U (en) * | 2014-07-08 | 2014-11-05 | 大庆华夏绿垣建材科技开发有限公司 | Prestressing force strengthens exempts from the special-purpose Sandwich insulation wallboard of lintel |
-
2014
- 2014-07-08 CN CN201410322217.4A patent/CN104060756B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386103Y (en) * | 1999-08-26 | 2000-07-05 | 熊火生 | Indoor light two-sided decorative wallboard |
| CN1385589A (en) * | 2001-05-11 | 2002-12-18 | 高大明 | Construction method for air permeable and heat exhausting wall |
| CN201099943Y (en) * | 2007-09-29 | 2008-08-13 | 李军安 | Thermal insulation wall board |
| DE202010000234U1 (en) * | 2010-02-22 | 2010-06-02 | Menzel Beton-Bausysteme Gmbh | Connection system for the production of walls, especially for precast construction |
| CN201850696U (en) * | 2010-11-05 | 2011-06-01 | 铁岭曙光建设集团畜牧工程材料有限公司 | Concrete heat preservation composite wallboard |
| CN202416686U (en) * | 2012-02-22 | 2012-09-05 | 济南市住宅产业化发展中心 | Steel light partition board and wall structure consisting of same |
| CN203924477U (en) * | 2014-07-08 | 2014-11-05 | 大庆华夏绿垣建材科技开发有限公司 | Prestressing force strengthens exempts from the special-purpose Sandwich insulation wallboard of lintel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104060756B (en) | 2016-11-23 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170708 |
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| CF01 | Termination of patent right due to non-payment of annual fee |