CN207079823U - A kind of roofing thermal-insulating board mortar cover anti-cracking structure - Google Patents
A kind of roofing thermal-insulating board mortar cover anti-cracking structure Download PDFInfo
- Publication number
- CN207079823U CN207079823U CN201721025104.3U CN201721025104U CN207079823U CN 207079823 U CN207079823 U CN 207079823U CN 201721025104 U CN201721025104 U CN 201721025104U CN 207079823 U CN207079823 U CN 207079823U
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- CN
- China
- Prior art keywords
- warming plate
- mortar cover
- adhesive waterproof
- waterproof tape
- insulating board
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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.)
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Abstract
The utility model discloses a kind of roofing thermal-insulating board mortar cover anti-cracking structure; including roof boarding, warming plate and mortar cover; the warming plate is polylith and splicing is laid on above roof boarding; the mortar cover is laid on above warming plate; splice between the warming plate above gap and be pasted with adhesive waterproof tape; the adhesive waterproof tape length direction moves towards to paste along gap is spliced between warming plate, and the both sides of adhesive waterproof tape width are Nian Jie with two adjacent warming plate upper surfaces respectively；All warming plates are connected as one by adhesive waterproof tape and cover all splicing gaps between warming plate.This roofing thermal-insulating board mortar cover anti-cracking structure reduces mortar cover difficulty of construction, and then reduces the duration and reduce construction cost.
Description
Technical field
The utility model belongs to technical field of building construction, and in particular to a kind of roofing thermal-insulating board mortar cover anticracking knot
Structure.
Background technology
Building energy conservation is to be related to China to build low-carbon economy, complete target for energy-saving and emission-reduction, keep sustainable economic development
One of important step.
Architectural exterior-protecting construction building block（Roofing, wall, ground, heat-barrier material, encapsulant, door and window, sunshading facility）
Design have basic shadow to the vision residing for building energy consumption, environmental performance, IAQ and user and thermally comfortable environment
Ring.The expense of general increase building enclosure is only the 3%~6% of gross investment, and is saved up to 20%~40%.Built by improving
The thermal property of thing building enclosure, the incoming interior of outdoor heat can be reduced in summer, the loss of indoor heat can be reduced in the winter time,
Building thermal environments are made to be improved, so as to reduce the hot and cold consumption of building.
House building roofing insulation material largely uses XPS warming plates at present（Extrusion moulding type polystyrene heat insulating board）,
20mm thickness mortar covers are provided with above warming plate.Laid because warming plate is spliced using dry type, meeting between adjacent warming plate
2 ~ 5mm splicing gap is formed, mortar cover meeting Large Area Cracking of directly being constructed on warming plate, its crack is largely to protect
Warm plate splices gap position.Through analysis, causes of crack formation, be primarily due to mortar cover it is secondary receive light when, warming plate is not
Stable, workmen can cause warming plate to move when walking, and moisture content is also rapidly from insulation in the mortar cover above warming plate
Splicing gap seepage flow between plate, so as to cause mortar cover cracking on warming plate splicing gap.At present in order to anti-during construction
Only mortar cover ftractures, in mortar cover plus steel wire, or by mortar cover be changed in match somebody with somebody 4 reinforcing bar thickness 5cm
Pea gravel concreten layer, add mortar cover difficulty of construction, and then add duration and construction cost.
Utility model content
For deficiencies of the prior art, the purpose of this utility model is to propose a kind of roofing thermal-insulating board mortar
Protective layer anti-cracking structure, mortar cover difficulty of construction is which reduced, and then reduce the duration and reduce construction cost.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of roofing thermal-insulating board mortar cover anti-cracking structure, including roof boarding, warming plate and mortar cover, the guarantor
Warm plate is polylith and splicing is laid on above roof boarding, and the mortar cover is laid on above warming plate, the warming plate it
Between splice and be pasted with adhesive waterproof tape above gap, the adhesive waterproof tape length direction is viscous along gap trend is spliced between warming plate
Patch, the both sides of adhesive waterproof tape width are Nian Jie with two adjacent warming plate upper surfaces respectively；By adhesive waterproof tape by all guarantors
Warm plate connects as one and covers all splicing gaps between warming plate.
The splicing gap between warming plate is covered using adhesive waterproof tape in this structure and all warming plates are connected as one
After body, moisture is from the splicing between warming plate when effectively prevent warming plate movement, while preventing laying mortar cover
Gap seepage flow, and then it is effectively prevented mortar cover cracking.
Further, adhesive waterproof tape described in the utility model is adhesive tape.
Further, adhesive waterproof tape length direction center line described in the utility model splices on gap between warming plate
Side.
Further, marine glue bandwidth 50mm described in the utility model.
Further, the utility model pastes along adhesive waterproof tape width interval strengthens adhesive tape to strengthen the close of adhesive waterproof tape
Effect is sealed, the reinforcement tape width is less than or equal to adhesive waterproof tape width.
Further, the thickness of mortar cover described in the utility model is 20mm.
Compared with prior art, the beneficial effects of the utility model are mainly reflected in：
1st, the splicing gap between warming plate is covered using adhesive waterproof tape in this structure and is connected as all warming plates
After one, moisture is from the spelling between warming plate when effectively prevent warming plate movement, while preventing laying mortar cover
Seam gap seepage flow, and then it is effectively prevented mortar cover cracking；
2nd, this structure adds steel wire or the interior construction party with reinforcing bar relative to of the prior art in mortar cover
Formula, mortar cover difficulty of construction is reduced, and then reduce the duration and reduce construction cost.
Brief description of the drawings
Fig. 1 is the roofing thermal-insulating board mortar cover anti-cracking structure schematic diagram of the utility model embodiment；
Fig. 2 is adhesive waterproof tape stickup schematic diagram after warming plate splicing.
In accompanying drawing, 1- roof boardings；2- warming plates；3- mortar covers；4- adhesive waterproof tapes.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, a kind of roofing thermal-insulating board mortar cover anti-cracking structure of the present embodiment, including roof boarding
1st, warming plate 2 and mortar cover 3, the warming plate 2 is polylith and splicing is laid on the top of roof boarding 1, the mortar protection
Layer 3 is laid on the top of warming plate 2, splices between the warming plate 2 above gap and is pasted with adhesive waterproof tape 4, the marine glue
The length direction of band 4 move towards stickup along splicing gap between warming plate 2, the both sides of the width of adhesive waterproof tape 4 respectively with it is adjacent
The upper surface of two warming plate 2 is bonded；By adhesive waterproof tape 4 by all warming plates 2 connect as one and will be between warming plate 2 it is all
Splice gap to cover.
As depicted in figs. 1 and 2, the adhesive waterproof tape 4 in the present embodiment is the wide adhesive tapes of 50mm, the length of adhesive waterproof tape 4
Direction center line splices between warming plate 2 above gap.Need that the insulation of gap both sides will be spliced before adhesive waterproof tape 4 is pasted
Plate 2 cleans up, and can be pasted along the width interval of adhesive waterproof tape 4 and strengthen adhesive tape to strengthen the sealing effectiveness of adhesive waterproof tape 4, added
Strong rubber band can be identical with the specification of adhesive waterproof tape 4, can also use the adhesive tape of narrower width.Mortar cover 3 in the present embodiment
Cement, mortar ratio be 1:3, the thickness of mortar cover 3 is 20mm.
The splicing gap between warming plate 2 is covered using adhesive waterproof tape 4 in this structure and is connected as all warming plates 2
Moisture is between warming plate 2 when after one, effectively prevent warming plate 2 and move, while preventing laying mortar cover 3
Splice gap seepage flow, and then be effectively prevented mortar cover 3 and ftracture；This structure is relative to prior art（Protected in mortar
Add steel wire in layer 3, or mortar cover 3 is changed to the interior pea gravel concreten layer for matching somebody with somebody 4 reinforcing bar thickness 5cm）It is difficult to reduce construction
Degree, and then reduce the duration and reduce construction cost.
The utility model additionally provides a kind of roofing thermal-insulating board mortar cover anti-cracking structure construction method, including following step
Suddenly：
Step S1：Set up the full hall frame of roof structure：Set up according to spacing as defined in scaffold special scheme, positioning is set
Put elongated scaffold board, base → longitudinal direction sweep the floor bar → vertical rod → transverse direction sweep the floor bar → small cross bar → leger (grid) → vertical rod →
Small cross bar → leger → bridging, scaffold building finishes or segmented-erection finishes, should be by the matter provided to scaffolding work
Amount is checked that qualified rear referable on inspection uses.
Step S2：Roof support plate, roofing beam bottom board are laid, formwork keel and support system should be carried out before model sheetinstallat
Checking computations, and make foundation bearing capacity checking computations.
Step S3：Beam, slab muscle colligation, hydroelectric line and built-in fitting have been installed, and are tied up cushion block of concrete bar protective layer, are finished hidden
Examine formality.
Step S4：Roof structure concrete layer is poured, basic unit and template must be cleaned out before concreting, pour
Before should be set on reinforcing bar interim packway for workmen walk, reinforcing bar is protected.After surface second receives light, covering in time
Maintenance.Roof boarding 1 includes the roof structure concrete layer above roof support plate and roof support plate.
Step S5：Lay warming plate 2（XPS warming plates）, before dry-laid warming plate 2, surface should clean up, pitched roof dry-laid
During warming plate 2, hoisted laying from lower.
Step S6：Paste adhesive waterproof tape 4,4 wide 5cm of adhesive waterproof tape, along warming plate in the top for splicing gap between warming plate 2
Pasted in piece seam, it is impossible to leakage patch.
Step S7：Construction cement mortar protective course 3, with 1:3 cement mortar, incorporation cement weigh 3%~5% waterproof powder.Mix
Good mortar is fallen on the ground, and is struck off with thick stick chi, wooden float Shunping County, and plasterer's trowel is pressed one time.
It is last it should be noted that above example is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent
The utility model is described in detail with reference to preferred embodiment by pipe applicant, and one of ordinary skill in the art should manage
Solution, modifies or equivalent substitution to the technical solution of the utility model, without departing from the objective and scope of the technical program,
It all should cover among right of the present utility model.
Claims (6)
1. a kind of roofing thermal-insulating board mortar cover anti-cracking structure, including roof boarding, warming plate and mortar cover, the insulation
Plate is polylith and splicing is laid on above roof boarding, and the mortar cover is laid on above warming plate, it is characterised in that：It is described
Splice between warming plate above gap and be pasted with adhesive waterproof tape, the adhesive waterproof tape length direction is along splicing seams between warming plate
Gap is moved towards to paste, and the both sides of adhesive waterproof tape width are Nian Jie with two adjacent warming plate upper surfaces respectively；Pass through adhesive waterproof tape
All warming plates are connected as one and cover all splicing gaps between warming plate.
2. roofing thermal-insulating board mortar cover anti-cracking structure according to claim 1, it is characterised in that：The adhesive waterproof tape
For adhesive tape.
3. roofing thermal-insulating board mortar cover anti-cracking structure according to claim 1 or 2, it is characterised in that：The waterproof
Length of tape direction center line splices between warming plate above gap.
4. roofing thermal-insulating board mortar cover anti-cracking structure according to claim 3, it is characterised in that：The adhesive waterproof tape
Wide 50mm.
5. roofing thermal-insulating board mortar cover anti-cracking structure according to claim 3, it is characterised in that：Along marine glue bandwidth
Degree direction interval patch strengthens adhesive tape to strengthen the sealing effectiveness of adhesive waterproof tape, and the reinforcement tape width is less than or equal to adhesive waterproof tape
Width.
6. roofing thermal-insulating board mortar cover anti-cracking structure according to claim 1, it is characterised in that：The mortar protection
The thickness of layer is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025104.3U CN207079823U (en) | 2017-08-16 | 2017-08-16 | A kind of roofing thermal-insulating board mortar cover anti-cracking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025104.3U CN207079823U (en) | 2017-08-16 | 2017-08-16 | A kind of roofing thermal-insulating board mortar cover anti-cracking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207079823U true CN207079823U (en) | 2018-03-09 |
Family
ID=61420393
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721025104.3U Active CN207079823U (en) | 2017-08-16 | 2017-08-16 | A kind of roofing thermal-insulating board mortar cover anti-cracking structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108707734A (en) * | 2018-06-29 | 2018-10-26 | 浙江今飞凯达轮毂股份有限公司 | Heat-treatment furnace for heat-treatable aluminum alloy workpiece |
-
2017
- 2017-08-16 CN CN201721025104.3U patent/CN207079823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108707734A (en) * | 2018-06-29 | 2018-10-26 | 浙江今飞凯达轮毂股份有限公司 | Heat-treatment furnace for heat-treatable aluminum alloy workpiece |
| CN108707734B (en) * | 2018-06-29 | 2023-12-22 | 浙江今飞凯达轮毂股份有限公司 | Heat treatment furnace for heat treatment of aluminum alloy workpieces |
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