CN220058571U - Precast concrete sandwich heat preservation roof boarding - Google Patents
Precast concrete sandwich heat preservation roof boarding Download PDFInfo
- Publication number
- CN220058571U CN220058571U CN202321692904.6U CN202321692904U CN220058571U CN 220058571 U CN220058571 U CN 220058571U CN 202321692904 U CN202321692904 U CN 202321692904U CN 220058571 U CN220058571 U CN 220058571U
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- plate
- precast concrete
- heat preservation
- hollow
- concrete sandwich
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- 238000004321 preservation Methods 0.000 title claims abstract description 25
- 239000011178 precast concrete Substances 0.000 title claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 239000006260 foam Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 4
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000004567 concrete Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model provides a precast concrete sandwich heat-insulating roof board, and relates to the field of building construction. The precast concrete sandwich heat-insulating roof board comprises a hollow board, wherein a supporting sound-insulating mechanism used for supporting and insulating sound is arranged inside the hollow board, a heat-insulating mechanism used for heat insulation is arranged on one side of the hollow board, and the heat-insulating mechanism comprises a baffle plate and a cover plate. This precast concrete sandwich heat preservation roof boarding is through being provided with heat preservation mechanism, can dismantle the change with the cystosepiment, has solved present precast concrete sandwich heat preservation roof boarding on the market and has not been provided with the structure that is used for dismantling the change with heat preservation structure generally, thereby the cystosepiment is ageing easily to lose heat preservation heat-proof function after long-time the use, thereby the problem of the efficiency of panel heat preservation work is influenced easily if not changing, has realized can avoid influencing the beneficial effect that heat preservation work goes on because of the cystosepiment ageing.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a precast concrete sandwich heat-insulation roof board.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The site of construction is referred to as a "building site" or "job site," also known as a worksite.
The existing precast concrete sandwich heat-insulating roof boards in the market are not generally provided with a structure for disassembling and replacing a heat-insulating structure, and are generally heat-insulating by adopting a foam board, so that the foam board is easy to age after long-time use, the heat-insulating function is lost, and the heat-insulating work efficiency of the panel is easy to influence if the foam board is not replaced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a precast concrete sandwich heat-insulation roof board, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a precast concrete sandwich heat preservation roof boarding, includes the hollow slab, the inside support sound insulation mechanism that is used for supporting and giving sound insulation that is provided with of hollow slab, hollow slab one side is provided with the heat preservation mechanism that is used for heat preservation and heat insulation, heat preservation mechanism includes baffle and apron.
Preferably, the heat preservation mechanism further comprises a placement plate, the placement plate is placed on the upper surface of the hollow plate, and the baffle is fixedly installed on the upper surface of the placement plate.
Preferably, the foam board is placed on the upper surface of the placing board, and the cover board is placed on the upper surface of the baffle.
Preferably, the upper surface of the cover plate is in threaded connection with a second bolt, the second bolt penetrates through the cover plate, the baffle plate and the surface of the placing plate and is in threaded connection with the hollow plate, and the surface of the cover plate is provided with a drainage groove.
Preferably, the supporting sound insulation mechanism comprises longitudinal steel bars, the longitudinal steel bars are paved on one side of the inner wall of the hollow slab, and transverse steel bars are paved on the surface of the longitudinal steel bars.
Preferably, the sound insulation plate is fixedly arranged on one side of the inner wall of the hollow plate, connecting plates are arranged on two sides of the hollow plate, a first bolt is connected to one side of the connecting plates in a threaded mode, and the first bolt penetrates through one side of the connecting plates and is connected to one side of the hollow plate in a threaded mode.
(III) beneficial effects
The utility model provides a precast concrete sandwich heat-insulation roof board. The beneficial effects are as follows:
1. this precast concrete sandwich heat preservation roof boarding is through being provided with heat preservation mechanism, can dismantle the change with the cystosepiment, solved above-mentioned present precast concrete sandwich heat preservation roof boarding on the market and be provided with generally not to be used for dismantling the structure of changing with heat preservation structure, generally all adopt the cystosepiment to keep warm and insulate against heat, thereby the cystosepiment is ageing easily after long-time the use loses heat preservation and thermal-insulated function, if not change the problem that influences the efficiency of panel heat preservation work easily, realized can avoid influencing the beneficial effect that heat preservation work goes on because of the cystosepiment ageing.
2. This precast concrete sandwich heat preservation roof boarding has realized can be in hollow slab after pouring concrete and seal the hollow slab through being provided with connecting plate and bolt, avoids unset concrete to flow out and leads to the beneficial effect of wasting of resources.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the front view of the present utility model;
FIG. 2 is a schematic diagram of the half-section structure of the hollow slab of the present utility model;
FIG. 3 is a schematic view of a thermal insulation mechanism according to the present utility model;
fig. 4 is a schematic view showing a semi-cut structure of the placement plate of the present utility model.
In the figure: 1. supporting the sound insulation mechanism; 101. a hollow slab; 102. longitudinal steel bars; 103. transverse steel bars; 104. a sound insulation board; 105. a connecting plate; 106. a first bolt; 2. a heat preservation mechanism; 201. placing a plate; 202. a baffle; 203. a foam board; 204. a cover plate; 205. a second bolt; 206. and a drainage channel.
Detailed Description
It should be noted that, in the description of the embodiments of the present utility model, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model is further illustrated by the figures and examples.
Referring to fig. 1 and 2, an embodiment of the present utility model provides a precast concrete sandwich insulation roof board, which includes a hollow slab 101, a supporting and sound insulation mechanism 1 for supporting and sound insulation is provided inside the hollow slab 101, one side of the hollow slab 101 is provided with a heat insulation mechanism 2 for heat insulation, the heat insulation mechanism 2 includes a baffle 202 and a cover plate 204, the structure is more stable by supporting the sound insulation mechanism 1 through longitudinal steel bars 102 and transverse steel bars 103 laid on the inner wall of the hollow slab 101, and the foam board 203 can be replaced by unscrewing bolts No. two 205 through the heat insulation mechanism 2.
Referring to fig. 3 and 4, in one aspect of the present embodiment, the thermal insulation mechanism 2 further includes a placement plate 201, the placement plate 201 being placed on the upper surface of the hollow plate 101, and a baffle 202 being fixedly installed on the upper surface of the placement plate 201.
The foam board 203 is placed on the upper surface of the placing board 201, and the cover board 204 is placed on the upper surface of the baffle 202.
The upper surface of the cover plate 204 is connected with a second bolt 205 in a threaded manner, the second bolt 205 penetrates through the cover plate 204, the baffle 202 and the surface of the placing plate 201 and is connected with the hollow plate 101 in a threaded manner, a drainage groove 206 is formed in the surface of the cover plate 204, the placing plate 201 is placed on the upper surface of the hollow plate 101, the foam plate 203 is placed on the inner wall of the baffle 202, the cover plate 204 is covered on the upper surface of the baffle 202, then the placing plate 201, the baffle and the cover plate 204 are fixed on the upper surface of the hollow plate 101 by screwing the second bolt 205, and if the foam plate 203 needs to be replaced, the second bolt 205 is unscrewed, and the cover plate 204 is lifted to take out the foam plate 203 for replacement.
Referring to fig. 1 and 2, in one aspect of the present embodiment, the supporting soundproof mechanism 1 includes longitudinal bars 102, the longitudinal bars 102 are laid on one side of the inner wall of the hollow slab 101, and transverse bars 103 are laid on the surface of the longitudinal bars 102.
The sound insulation plate 104 is fixedly arranged on one side of the inner wall of the hollow plate 101, connecting plates 105 are arranged on two sides of the hollow plate 101, first bolts 106 are connected with one side of the connecting plates 105 in a threaded mode, the first bolts 106 penetrate through one side of the connecting plates 105 and are connected with one side of the hollow plate 101 in a threaded mode, longitudinal steel bars 102 are paved on the bottom end of the inner wall of the hollow plate 101, transverse steel bars 103 are paved on the surfaces of the longitudinal steel bars 102, the sound insulation plate 104 is arranged on the top end of the inner wall of the hollow plate 101, after installation is completed, the connecting plates 105 are placed on one side of the hollow plate 101, the first bolts 106 are screwed to enable the first bolts 106 to be connected with the hollow plate 101 in a threaded mode to seal one side of the hollow plate 101, concrete is poured into the inner wall of the hollow plate 101, and after pouring is completed, the connecting plates 105 and the first bolts 106 are installed on the other side of the hollow plate 101 to enable the hollow plate 101 to be sealed and placed unset concrete to flow out.
All the electric equipment in this scheme all carry out the power supply through external power supply.
Working principle: when the device is used, firstly, longitudinal steel bars 102 are paved at the bottom end of the inner wall of the hollow plate 101, then transverse steel bars 103 are paved on the surface of the longitudinal steel bars 102, then, a sound insulation plate 104 is installed at the top end of the inner wall of the hollow plate 101, after the installation is completed, a connecting plate 105 is placed on one side of the hollow plate 101, a first bolt 106 is screwed to enable the first bolt 106 to be connected with the hollow plate 101 in a threaded mode to seal one side of the hollow plate 101, then, concrete is poured into the inner wall of the hollow plate 101, after the pouring is completed, a connecting plate 105 and the first bolt 106 are installed on the other side of the hollow plate 101 to seal the hollow plate 101, unset concrete flows out, then, a placing plate 201 is placed on the upper surface of the hollow plate 101, a foam plate 203 is placed on the inner wall of a baffle 202, a cover plate 204 is covered on the upper surface of the baffle 202, then, a second bolt 205 is screwed to fix the placing plate 201, the baffle and the cover plate 204 on the upper surface of the hollow plate 101, and if the foam plate 203 needs to be replaced, the second bolt 205 is unscrewed, the cover plate 204 is lifted up, and the foam plate 203 is replaced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a precast concrete sandwich heat preservation roof boarding, includes hollow slab (101), its characterized in that: the hollow slab (101) is internally provided with a supporting sound insulation mechanism (1) for supporting and insulating sound, one side of the hollow slab (101) is provided with a heat insulation mechanism (2) for heat insulation, and the heat insulation mechanism (2) comprises a baffle plate (202) and a cover plate (204).
2. The precast concrete sandwich insulation roof panel according to claim 1, wherein: the heat preservation mechanism (2) further comprises a placement plate (201), the placement plate (201) is placed on the upper surface of the hollow plate (101), and the baffle (202) is fixedly installed on the upper surface of the placement plate (201).
3. A precast concrete sandwich insulation roof panel according to claim 2, characterized in that: the foam board (203) is arranged on the upper surface of the placing board (201), and the cover board (204) is arranged on the upper surface of the baffle (202).
4. A precast concrete sandwich insulation roof panel according to claim 3, characterized in that: the upper surface threaded connection of apron (204) has No. two bolts (205), no. two bolts (205) run through apron (204) with baffle (202) and place board (201) surface and with hollow board (101) threaded connection, water drainage tank (206) have been seted up on apron (204) surface.
5. The precast concrete sandwich insulation roof panel according to claim 1, wherein: the supporting sound insulation mechanism (1) comprises longitudinal steel bars (102), the longitudinal steel bars (102) are paved on one side of the inner wall of the hollow slab (101), and transverse steel bars (103) are paved on the surface of the longitudinal steel bars (102).
6. The precast concrete sandwich insulation roof panel according to claim 1, wherein: the sound insulation plate is characterized in that a sound insulation plate (104) is fixedly arranged on one side of the inner wall of the hollow plate (101), connecting plates (105) are arranged on two sides of the hollow plate (101), a first bolt (106) is connected to one side of each connecting plate in a threaded mode, and the first bolt (106) penetrates through one side of each connecting plate (105) and is connected to one side of the hollow plate (101) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692904.6U CN220058571U (en) | 2023-06-30 | 2023-06-30 | Precast concrete sandwich heat preservation roof boarding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692904.6U CN220058571U (en) | 2023-06-30 | 2023-06-30 | Precast concrete sandwich heat preservation roof boarding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220058571U true CN220058571U (en) | 2023-11-21 |
Family
ID=88753842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321692904.6U Active CN220058571U (en) | 2023-06-30 | 2023-06-30 | Precast concrete sandwich heat preservation roof boarding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220058571U (en) |
-
2023
- 2023-06-30 CN CN202321692904.6U patent/CN220058571U/en active Active
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