CN101353922A - Roofing overhead heat insulation water-proof plate - Google Patents
Roofing overhead heat insulation water-proof plate Download PDFInfo
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- CN101353922A CN101353922A CNA2008101248812A CN200810124881A CN101353922A CN 101353922 A CN101353922 A CN 101353922A CN A2008101248812 A CNA2008101248812 A CN A2008101248812A CN 200810124881 A CN200810124881 A CN 200810124881A CN 101353922 A CN101353922 A CN 101353922A
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Abstract
The invention discloses an overhead insulation and waterproof board for roofing which relates to a roofing insulation layer component in civil constructions; the overhead insulation and waterproof board for roofing is formed by the prefabrication of a standard panel, an edge panel, a standard supporting leg, an edge supporting leg and connecting-rod-used reinforced concrete and a ventilation insulation and waterproof layer integrated body for the roofing is manually assembled. The overhead insulation and waterproof board is characterized by having the functions of ventilation and heat insulation as well as preventing rain from percolating through the roof, thus being the advance guard for the water proofing of the roofing; the roofing insulation layer component has simple structure, convenient installation, and low price, is capable of realizing industrialized production, also can be prefabricated with moulds on the spot of building site, and be applied to the urban and rural buildings.
Description
Affiliated technical field
The present invention relates to a kind of roofing overhead heat insulation water-proof plate in industry and the civilian construction.
Background technology
In, in the low-grade building construction, the stool formula heat-insulating roof board of making of steel concrete in last century the fifties end promptly occur because there are some defectives in it, practical person is very little.Last century, following four kinds of utility model granted patent appearred in the nineties successively: 1. on May 5th, 1993 notice of authorization number: CN2131913Y stool formula heat-insulating roof board; 2. on October 27th, 1999 notice of authorization number: CN2345613Y assembled stool formula heat-insulating roof board; 3. August 15 calendar year 2001 notice of authorization number: CN2443081Y letter type stool formula heat-insulating roof board; 4. on August 10th, 2005 notice of authorization number: CN2716383Y roofing overhead heat insulation plate.In above-listed four granted patent of the same type, all be that the latter improves the former, bigger improvement all arranged at aspects such as product structure, system peace technology, labor and materials consumption, universal value.But because architectural design, unit in charge of construction are to last procedure of building: the way of roof insulation layer is paid little attention to, add the driving that is subjected to economic interests, still get used to utilizing in the construction the disconnected brick of residue on roof waterproof layer, to build point-like or the heat insulation flat board of strip lane brick loam cake for a long time or adopt that some are with low quality, the roof panel that does not meet code requirement that at all do not have a ventilation function does isolation layer, causes very most completion roofing not have heat insulation effect.Because top layer is sultry hard to bear, most resident families all have is reluctant the purpose of top layer.Simultaneously, very most top layer dwelling house must be converted into money and just can be sold in the sale of the commercial house, consequence that the roof insulation dysfunction caused that Here it is.
In known notice of authorization CN2443081Y, there is following defective, as improved and be more conducive to practicality:
(1) about heat insulating panel:
1. four jiaos of heat insulating panels do not have the regulation of standard for the diameter dimensions of the preformed hole that is connected with the stool pin, and this gives at the construction field (site) and to cause difficulty when manually being connected with the stool pin, even does not conform to.Because in the prefabricated process of concrete component, some trickle sizes are had error, must when design the counter plate preformed hole diameter have one to allow the grace period that error is arranged when being connected with connecting rod, could more approach practical the operation.Otherwise the useless part that can cause some to be not suitable for installation dimension forms waste and influences the duration.
2. can only play the ventilating heat-proof function after unifying between the single panel, can not waterproof.Though material pointings such as available cement mortar in the slit between panel and the panel or waterproofing unctions, because of the slit is tiny and vertical, extremely difficult the filling puts in place, do not prevent the infiltration of rainwater.
(2) about the stool pin:
Should there be the standard size regulation that is connected with the panel preformed hole the pre-buried position of stool pin connecting rod, just helps actual fabrication and installation.Simultaneously, the inlet part of every connecting rod in feet is vertical, is unfavorable for and the mutual drawknot of concrete, is pulled out easily.
At above defective, the present invention proposes the technical scheme after the following improvement.
Technical scheme
The present invention is by the standard panel, the edge panel, and standard support pin and marginal branch spike, and the connecting rod that is embedded in the feet is formed.They can be produced in enormous quantities in precast yard, also can be on the construction site cover die prefabricated, transport to roofing then and be assembled into a roofing overhead ventilation waterproof heat-insulating layer.
Standard panel and edge panel are square.Four jiaos of standard panel respectively are reserved with the preformed hole that support bar pre-buried on a preparation and the feet is connected.The preformed hole of edge panel wherein has two edges that are located at panel; There are two then to be located at apart from opposite side on the position of the panel total length of face plate edge 1/5th.Its objective is that the rainwater that makes on the panel can successfully enter the roof drainage ditch, avoid rainwater from the marginal branch spike is counter crawl into plate at the bottom of, reduce waterproof effect.
All be shaped on a groove around the standard panel surface in advance, the edge panel only has this groove in three directions, does not establish this groove towards the one side of roof drainage ditch.Form crisscross chase after panel and the panel assembly unit, fill the waterproofing unction that one deck and heat insulating panel surface maintain an equal level in these grooves, the plate seam of every panel is all given and is filled in the interior waterproofing unction of groove and covers in the effect that panel is played prevent rain leakage closely.
The preformed hole diameter of standard panel and edge panel should be three times of support bar diameter and is arranged on the corresponding with it position.Purpose is the leeway that more allowable variation is arranged when connecting rod is docked with preformed hole, creates conditions for installing smoothly, fills the slit of preformed hole closely knit with cement mortar or waterproofing unction again after the assembly unit success.
The marginal branch spike is foursquare solid; The standard support pin is the rectangle solid, and is contour with the marginal branch spike, and its bottom surface length is the twice of marginal branch spike.
Connecting rod reinforcement fabrication, bottom curve and collude shape, imbed in the feet, and the height that exposes the feet surface should not be higher than the thickness of standard panel and edge panel.Simultaneously, connecting rod should be located on the square four jiaos of mid points that intersect in feet surface.
Description of drawings and implementation method:
Below in conjunction with accompanying drawing and implementation method the present patent application is further described.
Fig. 1 is the generalized section after the assembling combination of the present invention.
Fig. 2 is the plan view of standard panel.
Fig. 3 is the plan view of edge panel.
Fig. 4 is the sectional drawing of standard panel.
Fig. 5 is the sectional drawing of edge panel.
Fig. 6 is a standard support pin elevation.
Fig. 7 is the plan view of standard support pin.
Fig. 8 is the elevation of marginal branch spike.
Fig. 9 is the plan view of marginal branch spike.
Figure 10 is the elevation of connecting rod.
Specific embodiments:
In Fig. 1: with reinforced concrete prefabricated standard panel (1); Edge panel (2); With concrete prefabricated standard support pin (3); Marginal branch spike (4); Be embedded in the connecting rod (5) in each feet; The groove of presetting every panel edge (6); The preformed hole (7) that default preparation is inserted for connecting rod in panel;
In Fig. 2: standard panel (1); Pre-groove (6) all around; Preformed hole (7);
In Fig. 3: edge panel (2); Reserve groove (6) for three; Preformed hole (7); Below two preformed holes at edge, be marked with the sign of 1/5L length and L length.
In Fig. 4: standard panel (1); Groove (6) preformed hole (7).
In Fig. 5: edge panel (2); Groove (6); Preformed hole (7); Below the edge preformed hole, be marked with the sign of 1/5L length and L length.
In Fig. 6: standard support pin (3); Connecting rod (5).
In Fig. 7: standard support pin (3); On the mid point that two squares in the surface of feet intersect, be embedded with two connecting rods (5).
In Fig. 8: marginal branch spike (4); Connecting rod (5).
In Fig. 9: marginal branch spike (4); Connecting rod (5), it is embedded on the position of feet surface square intersection mid point.
In Figure 10: the connecting rod (5) of end band hook.
Measurement unit of the present invention is a millimeter.The data such as configuration of reinforcing bar can be according to customer requirements and plate face bearing capacity in the sectional dimension of standard panel, edge panel, standard support pin, marginal branch spike and connecting rod, length width, the member, and conditions such as employing quality of materials are determined through Practical Calculation.Connecting rod adopts reinforcing bar to bend, and imbeds in the feet, and hook exposes the feet apparent height and is as the criterion with the apparent height that is no more than panel at an angle of 90.
For ease of penetration and promotion, the present invention can make standard drawing through calculating according to a few class conventionalloading sizes and select for use for architectural design and unit in charge of construction.
Beneficial effect
In building construction, roof insulation is a very important part, utilizes thermal insulation board Plate at the bottom of to ventilate be the heat insulation effective measures of low and middle-grade house roofs. The roof insulation quality is shadow directly Ring the quality to the house quality, can not be ignored.
The present invention is simple in structure, can batch production produce in a large number, also cover die at the construction field (site) Prefabricated, urban and rural buildings is all suitable. Convenient transportation, assembly unit is easy. Only need use artificial assembly unit during installation Can be combined into a roof insulation watertight composition integral body, grout lane brick loam cake flat board than what custom was used Way, the consumption that can save a large amount of common bricks and masonry mortar. Simultaneously, recessed at panel In the groove filling can also play behind the waterproofing unction and prevent that rainwater from infiltrating the effect of roofing, to roofing Played fashionable effect the service life of waterproof and prolongation roofing.
The present invention is also very convenient to roof maintenance. In the time of need keeping in repair such as this roofing, only need maintenance Heat insulating panel in the scope and feet be with manually taking apart, moving, treat roof maintenance construct after again Transport back again to use and manually piece together back original state, can accomplish that heat insulating panel and feet are substantially lossless, Thereby save the maintenance cost spending.
Claims (4)
1, a kind of roofing overhead heat insulation water-proof plate, it is characterized in that being foursquare standard panel by several, edge panel and be cuboidal feet, marginal branch spike and be embedded in the roofing overhead ventilating heat-proof waterproofing course that connecting rod assembling combination in the feet becomes an integral body.
2, roofing overhead heat insulation water-proof plate according to claim 1, four jiaos that it is characterized in that the standard panel all are reserved with the preformed hole that a preparation is connected with connecting rod when prefabricated, preformed hole is also arranged when the edge panel is prefabricated, but its position has two to be at submarginal two jiaos, on other two panel total length positions that then are reserved in apart from its opposite side edge 1/5th.
3, roofing overhead heat insulation water-proof plate according to claim 1 is characterized in that all being reserved with a groove in the edge of standard panel when prefabricated; The edge panel is default this groove on three edges only, and these grooves are filled waterproofing unction for after panel assembly unit completion at Cao Gou, prevents the rain leakage application.
4, roofing overhead heat insulation water-proof plate according to claim 1 is characterized in that being embedded with two and the corresponding connecting rod of standard panel preformed hole in the standard support pin, also be reserved with the connecting rod of a said function on the marginal branch spike; The connecting rod reinforcement fabrication is imbedded end in the feet and is curved and collude shape, and the height that exposes to the feet surface should not exceed the thickness of standard panel or edge panel, and the position that connecting rod is embedded in the feet surface should be on the mid point in square four jiaos of crosspoints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101248812A CN101353922A (en) | 2008-06-18 | 2008-06-18 | Roofing overhead heat insulation water-proof plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101248812A CN101353922A (en) | 2008-06-18 | 2008-06-18 | Roofing overhead heat insulation water-proof plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101353922A true CN101353922A (en) | 2009-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101248812A Pending CN101353922A (en) | 2008-06-18 | 2008-06-18 | Roofing overhead heat insulation water-proof plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN101353922A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291003A (en) * | 2013-05-23 | 2013-09-11 | 广东省建筑设计研究院 | Mortar laid tile structure of pitched roof and construction method of tile structure |
| CN106401090A (en) * | 2015-07-31 | 2017-02-15 | 骆重光 | Roof waterproof heat insulation structure |
-
2008
- 2008-06-18 CN CNA2008101248812A patent/CN101353922A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291003A (en) * | 2013-05-23 | 2013-09-11 | 广东省建筑设计研究院 | Mortar laid tile structure of pitched roof and construction method of tile structure |
| CN103291003B (en) * | 2013-05-23 | 2016-06-08 | 广东省建筑设计研究院 | A kind of sleeping watt construction method of pitched roof |
| CN106401090A (en) * | 2015-07-31 | 2017-02-15 | 骆重光 | Roof waterproof heat insulation structure |
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Open date: 20090128 |