CN210134590U - Heat preservation and insulation roof suitable for flat roof - Google Patents
Heat preservation and insulation roof suitable for flat roof Download PDFInfo
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- CN210134590U CN210134590U CN201920885317.6U CN201920885317U CN210134590U CN 210134590 U CN210134590 U CN 210134590U CN 201920885317 U CN201920885317 U CN 201920885317U CN 210134590 U CN210134590 U CN 210134590U
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- roof
- water
- sedimentation tank
- covering plate
- blocking wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses a be suitable for heat preservation and thermal insulation roof of flat roofing belongs to housing construction technical field. The roof comprises a roof body, wherein a water blocking wall is arranged at the cornice edge of the roof body, a sedimentation tank and a reservoir which are communicated are arranged above the roof body, and the sedimentation tank is close to the water blocking wall; a covering plate is arranged above the sedimentation tank and the reservoir, a water guide cover with a water inlet is arranged on the covering plate close to the water blocking wall, and the water guide cover is communicated with the sedimentation tank; one side of the covering plate close to the water blocking wall is respectively provided with a comprehensive chamber; one side of the covering plate, which is far away from the water blocking wall, is respectively provided with a ventilation chamber, and the ventilation chamber and the comprehensive chamber are both communicated with the reservoir; the ventilation chamber and the two outer sides of the comprehensive chamber are both provided with ventilation openings, and a partition wall is arranged between the two ventilation openings. The utility model discloses a roof construction cycle is short-term, with low costs, long service life, and it is effectual to keep warm, and indoor living comfort level is good.
Description
Technical Field
The utility model relates to a housing construction technical field, concretely relates to be suitable for heat preservation and thermal insulation roof of flat roofing.
Background
With the improvement of the living standard of people, people put higher requirements on the comfort of houses, but a large number of flat-topped houses are distributed in rural areas and suburbs of partial cities in China, the houses are difficult to be stuffy in summer, the heat dissipation in the houses is fast in winter, the houses are difficult to preserve heat, and poor living experience is achieved. In order to solve the trouble, some affluent families choose to install air conditioners to solve the stuffiness in the room in summer, and keep the room at a constant temperature by continuously heating in winter. The living cost is increased, more energy waste and environmental pollution are caused, the policy is contrary to the green energy policy of China, and most residents of rural flat roofs do not take any cooling measures in summer due to the restriction of living standard.
Along with the national economic development, the building energy conservation and the rural house improvement are emphasized by the country, and after the existing residential building energy conservation improvement guide is introduced by 2012 housing and urban and rural building departments, in order to further promote the rural house energy conservation improvement work, the documents of 'newly-built rural house building energy conservation and existing rural house energy conservation improvement work' are issued by governments of various countries successively. The roof has the longest time of solar radiation and large heat exchange area with the outside, so that the roof has great influence on indoor temperature and is the key point of the existing building transformation. Therefore, the heat preservation and insulation capability of the roof is improved, and the roof has extremely important social and economic benefits for improving the indoor living comfort, reducing energy consumption and the like.
At present, for the problems that the traditional flat roof is difficult to insulate heat in summer and difficult to insulate heat in winter, the main solution is to add heat-insulating materials on a structural layer, adopt water-storage heat-insulating face bricks, adopt a planting heat-insulating roof and the like. The heat-insulating material roof and the planting heat-insulating roof are difficult to popularize in the country due to the characteristics of complex construction process, long construction period, higher cost and the like; and retaining heat preservation insulating face brick has the spring and autumn exchange season of raise dust in the north, causes the catch basin of retaining face brick to block up easily or advance husky, and difficult clearance advances soil and influence retaining heat-insulating effect, and the ventilation space below retaining face brick can't be closed simultaneously, causes winter to keep warm the effect poor. Most countries have habits of airing grains and stacking sundries on the roof, and the water storage face bricks and the planted heat-preservation and heat-insulation roof cannot meet the requirements. Therefore, the flat-topped house should be modified in consideration of the good heat insulation in summer and the heat preservation function in winter, and also in consideration of the negative influence of the external environment on the roof and the utilization habit of village residents on the roof.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be suitable for heat preservation and thermal insulation roof of flat roof to it is difficult to solve current traditional flat roof thermal-insulated in summer, keeps warm difficult problem in winter.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a heat-insulating roof suitable for a flat roof comprises a roof body, wherein a water blocking wall is arranged at the cornice edge of the roof body, a sedimentation tank and a reservoir which are communicated are arranged above the roof body, and the sedimentation tank is arranged close to the water blocking wall; a covering plate is arranged above the sedimentation tank and the reservoir, a water guide cover with a water inlet is arranged on the covering plate close to the water blocking wall, and the water guide cover is communicated with the sedimentation tank;
one side of the covering plate close to the water blocking wall is respectively provided with a comprehensive chamber; one side of the covering plate, which is far away from the water blocking wall, is respectively provided with a ventilation chamber, and the ventilation chamber and the comprehensive chamber are both communicated with the reservoir; the ventilation chamber and the two outer sides of the comprehensive chamber are both provided with ventilation openings, and a partition wall is arranged between the two ventilation openings.
Further, in the preferred embodiment of the present invention, the roof body comprises a structural plate, a leveling layer, a waterproof layer and a slope layer sequentially arranged from bottom to top.
Further, in the preferred embodiment of the present invention, the above-mentioned sedimentation tank is connected with a water storage drain pipe, the water storage drain pipe passes through the water retaining wall, and the outlet of the water storage drain pipe is provided with a rotary switch.
The beneficial effects of adopting the further scheme are as follows: when water storage is not needed in winter, water in the sedimentation tank and the water storage tank is discharged in time by turning on the rotary switch, so that a closed air heat insulation layer is formed between the water storage tank and the sedimentation tank in winter, and the heat insulation performance of the roof in winter is improved.
Furthermore, in a preferred embodiment of the present invention, the water blocking walls are respectively provided with a water guiding pipe.
The beneficial effects of adopting the further scheme are as follows: in winter or summer with heavy rainfall, the accumulated water on the covering plate can be discharged in time through the water guide pipe.
Further, in a preferred embodiment of the present invention, the covering plate is provided with water inlets near the integrated chamber.
The beneficial effects of adopting the further scheme are as follows: when the rainfall is bigger in summer, the accessible is close to the inlet opening of synthesizing room department and directly enters into the cistern, and the increase is to the collection volume and the collection efficiency of rainwater.
Furthermore, in a preferred embodiment of the present invention, a support frame is disposed around the covering plate, the sedimentation tank and the reservoir, and the support frame is fixed on the covering plate.
The beneficial effects of adopting the further scheme are as follows: the supporting frame supports the covering plate, so that the stability of the covering plate is facilitated, and meanwhile, the subsequent cleaning of the water storage tank and the sedimentation tank is facilitated.
Further, in a preferred embodiment of the present invention, the slope of the slope layer is 1%.
The beneficial effects of adopting the further scheme are as follows: the slope finding layer has a certain slope, so that rainwater can flow to the water blocking wall, and the collection of the sedimentation tank is facilitated.
Further, in the preferred embodiment of the present invention, the ventilation opening of the ventilation chamber is further provided with a wire mesh and a fixed door which is opened upwards.
The beneficial effects of adopting the further scheme are as follows: the wire netting is used for preventing birds and animal entering, and the air inlet area of air intake can be increased to the fixed gate that upwards opens.
The utility model discloses following beneficial effect has:
1. the utility model discloses be provided with the cistern cavity that can impound through on the roof body, collect the rainwater in summer to the vent that combines to synthesize room and plenum chamber reduces the roof heat through retaining heat absorption, retaining evaporation and circulation of air, plays the thermal-insulated effect of cooling. The ventilation opening is closed in winter and the water inlet hole is blocked to form a sealed air heat insulation layer, so that the heat insulation performance of the roof is improved, and the purpose of heat insulation in winter is achieved. And the covering plate can also be used for airing grains, so that the utilization rate of the roof is improved.
2. The utility model discloses a roof construction cycle is short-term, with low costs, long service life, and it is effectual to keep warm, and indoor living comfort level is good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a house and a roof according to the present invention;
fig. 3 is a schematic top view of the ventilation chamber of the present invention;
fig. 4 is a schematic sectional view of the ventilation chamber of the present invention.
In the figure: 100-a roof body; 110-structural panels; 120-a leveling layer; 130-a waterproof layer; 140-slope finding layer; 200-water retaining wall; 210-a water conduit; 300-a sedimentation tank; 310-a water storage drain pipe; 311-rotary switch; 400-a water reservoir; 500-a cover plate; 510-water inlet hole; 520-a water guiding cover; 530-a support frame; 600-a synthesis chamber; 700-a ventilation chamber; 710-a vent; 720-partition wall; 730-wire netting; 740-fixed door.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1 and 2, the heat preservation and insulation roof suitable for flat roof of the present invention includes a roof body 100, the roof body 100 includes a structural slab 110, a leveling layer 120, a waterproof layer 130 and a slope layer 140, which are sequentially arranged from bottom to top, wherein the structural slab 110 is a reinforced concrete slab, and the thickness of the structural slab is 100 mm; the leveling layer 120 is made of waterproof cement mortar, and the thickness is 15 mm; the waterproof layer 130 is a modified asphalt coiled material with the thickness of 3 mm; the slope finding layer 140 is made of cement mortar, the slope is 1%, and the thickness is 15 mm.
The edge of the roof 100 (i.e., the edge of the structural plate 110) is provided with a water blocking wall 200, and the water blocking walls 200 are respectively provided with water pipes 210, so that the accumulated water on the covering plate 500 can be discharged in time through the water pipes 520 in winter or summer with heavy rainfall. In the embodiment, the water blocking wall 200 is built by bricks, waterproof concrete mortar is smeared on the outer wall of the wall, the water blocking wall 200 is flooded by the modified asphalt coiled material towards the direction of the roof surface, and the width of the water blocking wall 200 is 130mm and the height thereof is 200 mm.
The top of roof body 100 is provided with sedimentation tank 300 and cistern 400 that are linked together, and sedimentation tank 300 is close to the setting of water-blocking wall 200, in this embodiment, sedimentation tank 300 is built by waterproof concrete, and sedimentation tank 300's size is 800mm 50mm, sedimentation tank 300 can deposit the raise sand in the rainwater and the dust storm of sand and dust storm, regularly clear up from the clearance mouth, ensured that this roof keeps normal work always, the life on roof and the adaptability to adverse circumstances have been improved. The sedimentation tank 300 is connected with a water storage and drainage pipe 310, the water storage and drainage pipe 310 penetrates through the water blocking wall 200, and the outlet of the water storage and drainage pipe 310 is provided with a rotary switch 311, in this embodiment, the water storage and drainage pipe 310 is made of a PVC pipe, and the pipe diameter of the PVC pipe is 50 mm. When water storage is not needed in winter, the rotary switch 311 is turned on to discharge water in the sedimentation tank 300 and the water storage tank 400 in time, so that the water storage tank 400 and the sedimentation tank 300 form a closed air heat insulation layer in winter, and the heat insulation performance of the roof in winter is improved.
The cover plate 500 is arranged above the sedimentation tank 300 and the water storage tank 400, the cover plate 500 is made of an anticorrosive precast concrete plate, the thickness of the cover plate is 50mm, the support frames 530 are arranged on the periphery of the cover plate 500, the sedimentation tank 300 and the water storage tank 400, the support frames 530 are fixed on the cover plate 500, the width of each support frame 530 is 50mm, the height of each support frame is 100mm, and the length of each support frame is 0.2 time of the length of the cover plate 500. The cover plate 500 is provided with a water guide cover 520 having water inlet holes 510 adjacent to the water blocking wall 200, the water guide cover 520 is disposed at a position which is spaced apart from the water blocking wall 200 by 50mm from the perpendicular bisector of the cover plate 500, and the water guide cover 520 is communicated with the settling pond 300.
The sides of the covering plates 500 far away from the water blocking walls 200 are respectively provided with ventilation chambers 700, and the ventilation chambers 700 are communicated with the water reservoir 400; the ventilation chamber 700 is provided with vents 710 on both outer sides, the width of the vents 710 is 360mm, the height of the vents 710 is 360mm, a partition wall 720 is arranged between the two vents 710, and the partition wall 720 separates the two vents 710 to form two independent air inlet chambers. The ventilation opening 710 of the ventilation chamber 700 is further provided with a wire mesh 730 and a fixed door 740, the fixed door 740 has a width of 360mm and a height of 360mm, the fixed door 740 is opened upwards, and the opening point of the fixed door 740 is 45mm above the covering plate 500.
Referring to fig. 1, 3 and 4, the integrated chambers 600 are respectively disposed at one side of the covering plate 500 adjacent to the water blocking wall 200, the integrated chambers 600 are communicated with the water reservoir 400, the integrated chambers 600 are built by bricks, the size of the integrated chambers 600 is 600mm × 600mm × 500mm, and the wall thickness of the integrated chambers 600 is 120 mm. The cover plates 500 are provided with water inlet holes 510, respectively, near the integrated chamber 600, and in this embodiment, the water inlet holes 510 have a diameter of 20 mm. Both outsides of synthesizing room 600 all are provided with vent 710, and the width of vent 710 is 360mm, and highly is 360mm, is provided with partition wall 720 between two vent 710, and partition wall 720 separates two vent 710, forms two independent air inlet cavities. The ventilation opening 710 of the ventilation chamber 700 is also provided with a wire 730 and a fixed door 740, respectively, and the fixed door 740 is opened upwards, and the opening point of the fixed door 740 is located 45mm above the covering plate 500.
The utility model discloses a work progress and theory of operation:
after the construction of the structural plate 110 is completed, the water blocking wall 200 is built at the cornice edge of the structural plate 110, then the construction of the leveling layer 120, the waterproof layer 130, the slope finding layer 140, the sedimentation tank 300, the water storage tank 400 and the water storage and drainage pipe 310 is completed in sequence, then the construction of the comprehensive chamber 600, the ventilation chamber 700 and the covering plate 500 is completed, and finally the construction of the water guide cover 520 and the water guide pipe 210 is completed.
The utility model discloses a roof is through collecting the rainwater in summer, lets the rainwater get into sedimentation tank 300 through the water inlet and deposits, and sedimentation tank 300 retaining flows to cistern 400 after full, makes cistern 400 water keep the take the altitude, opens fixed door 740 in fine day, reduces the roof heat through retaining heat absorption, retaining evaporation and circulation of air, plays the thermal-insulated effect of cooling. If there is no rain, the water reservoir 400 can be maintained at a certain water storage capacity by manually storing water. When the water storage is not needed, the water in the settling tank 300 and the water reservoir 400 can be drained by opening the rotary switch 311.
In winter, the ventilation door is closed, and the water inlet hole 510 is blocked, so that rainwater or snow can be prevented from melting and entering the sedimentation tank 300 and the water storage tank 400, and meanwhile, a sealed air heat insulation layer is formed, the heat insulation performance of the roof is improved, and the purpose of heat insulation in winter is achieved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The heat-insulation roof suitable for the flat roof is characterized by comprising a roof body (100), a water blocking wall (200) is arranged at the cornice edge of the roof body (100), a sedimentation tank (300) and a water storage tank (400) which are communicated with each other are arranged above the roof body (100), and the sedimentation tank (300) is arranged close to the water blocking wall (200); a covering plate (500) is arranged above the sedimentation tank (300) and the water storage tank (400), a water guide cover (520) with a water inlet hole (510) is arranged on the covering plate (500) close to the water blocking wall (200), and the water guide cover (520) is communicated with the sedimentation tank (300);
one side of the covering plate (500) close to the water blocking wall (200) is respectively provided with a comprehensive chamber (600); one side of the covering plate (500) far away from the water blocking wall (200) is respectively provided with a ventilation chamber (700), and the ventilation chamber (700) and the comprehensive chamber (600) are both communicated with the water storage tank (400); the ventilation chamber (700) with two outsides of synthesizing room (600) all are provided with vent (710), two be provided with between vent (710) partition wall (720).
2. The heat-insulating roof for flat roofing according to claim 1, characterized in that the roof body comprises, in order from bottom to top, a structural slab (110), a leveling layer (120), a waterproof layer (130) and a slope layer (140).
3. The heat-insulating roof for flat roof as claimed in claim 1, wherein a water storage and drainage pipe (310) is connected to the sedimentation basin (300), the water storage and drainage pipe (310) passes through the water-retaining wall (200), and a rotary switch (311) is arranged at the outlet of the water storage and drainage pipe (310).
4. The heat-insulating roof for flat roof covering according to claim 1, characterized in that the water-intercepting walls (200) are respectively provided with water ducts (210).
5. The thermal insulating roof for flat roof according to claim 1, characterized in that the covering panels (500) are provided with water inlet holes (510) respectively near the synthesis chamber (600).
6. The thermal insulation roof for flat roof according to claim 1, wherein the covering plate (500) is provided with a support frame (530) around the sedimentation tank (300) and the water reservoir (400), and the support frame (530) is fixed on the covering plate (500).
7. The heat-insulating roof for flat roofs according to claim 2, wherein the slope of said slope layer (140) is 1%.
8. The heat-insulating roof for flat roof as claimed in claim 1, wherein the ventilation opening (710) of the ventilation chamber (700) is further provided with a wire mesh (730) and an upwardly opening fixed door (740), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920885317.6U CN210134590U (en) | 2019-06-13 | 2019-06-13 | Heat preservation and insulation roof suitable for flat roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920885317.6U CN210134590U (en) | 2019-06-13 | 2019-06-13 | Heat preservation and insulation roof suitable for flat roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210134590U true CN210134590U (en) | 2020-03-10 |
Family
ID=69706472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920885317.6U Expired - Fee Related CN210134590U (en) | 2019-06-13 | 2019-06-13 | Heat preservation and insulation roof suitable for flat roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210134590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962764A (en) * | 2020-09-17 | 2020-11-20 | 柏鹰 | Temperature adjusting plate, temperature adjusting system and temperature adjusting method for building |
-
2019
- 2019-06-13 CN CN201920885317.6U patent/CN210134590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962764A (en) * | 2020-09-17 | 2020-11-20 | 柏鹰 | Temperature adjusting plate, temperature adjusting system and temperature adjusting method for building |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200310 Termination date: 20210613 |
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| CF01 | Termination of patent right due to non-payment of annual fee |