CN214574873U - Assembled multifunctional fireproof heat-insulating wall - Google Patents
Assembled multifunctional fireproof heat-insulating wall Download PDFInfo
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- CN214574873U CN214574873U CN202120382510.5U CN202120382510U CN214574873U CN 214574873 U CN214574873 U CN 214574873U CN 202120382510 U CN202120382510 U CN 202120382510U CN 214574873 U CN214574873 U CN 214574873U
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Abstract
An assembled multifunctional fireproof heat-insulating wall body comprises an inner concrete layer, a heat-insulating frame plate and an outer concrete layer, wherein the outer side surface of the inner concrete layer is tightly attached to the inner side surface of the heat-insulating layer, a first rectangular hole is formed in the inner concrete layer, a second rectangular hole is formed in the heat-insulating layer, the geometric center of the second rectangular hole is coincided with the geometric center of the first rectangular hole, the outer side surface of the heat-insulating layer is tightly attached to the inner side surface of the heat-insulating frame plate, the geometric center of the heat-insulating frame plate is coincided with the geometric center of the second rectangular hole, a third rectangular hole is formed in the outer concrete layer, the inner side surface of the outer concrete layer is tightly attached to the outer side surface of the heat-insulating layer, the geometric center of the third rectangular hole is coincided with the geometric center of the heat-insulating frame plate, and the heat-insulating layer is embedded between the inner concrete layer and the outer concrete layer, so that the heat-insulating layer can be effectively protected and prevented from being damaged, the problem of 'cold bridge' caused by the damage of the heat-insulating layer is avoided, thereby achieving good heat-insulating effect.
Description
Technical Field
The utility model relates to a building material technical field, in particular to multi-functional fire prevention thermal insulation wall of assembled.
Background
The contribution rate of the general residential building enclosure structure to energy conservation accounts for 50% -60% of the energy conservation index, the public building is less than 50%, wherein the energy consumption of the outer wall is the most main part of the energy consumption of the enclosure structure, and in order to reach the energy conservation standard of constructing the outer wall in hot summer and cold winter areas, the heat preservation of the outer wall is the important factor of the building.
The traditional external wall heat preservation mostly adopts external heat preservation or internal heat preservation, and adopts the mode of external heat preservation or internal heat preservation, and the heat preservation destroys easily, forms "cold bridge", loses the heat preservation effect.
Disclosure of Invention
In view of the above, it is necessary to provide an assembled multifunctional fireproof thermal insulation wall.
An assembled multifunctional fireproof heat-insulating wall body comprises an inner concrete layer, a heat-insulating frame plate and an outer concrete layer, wherein the outer side surface of the inner concrete layer is tightly attached to the inner side surface of the heat-insulating layer, a first rectangular hole is formed in the inner concrete layer, a second rectangular hole is formed in the heat-insulating layer, the geometric center of the second rectangular hole is coincided with the geometric center of the first rectangular hole, the length of the second rectangular hole is not less than that of the first rectangular hole, the width of the second rectangular hole is not less than that of the first rectangular hole, the heat-insulating frame plate is a rectangular frame body, the outer side surface of the heat-insulating layer is tightly attached to the inner side surface of the heat-insulating frame plate, the geometric center of the heat-insulating frame plate is coincided with the geometric center of the second rectangular hole, the length of the inner side wall of the heat-insulating frame plate is greater than that of the second rectangular hole, and the width of the inner side wall of the heat-insulating frame plate is greater than that of the second rectangular hole, be equipped with the third rectangular hole on outer concrete layer, the outside surface of heat preservation is hugged closely to outer concrete layer's inboard surface, the geometric center of third rectangular hole and the coincidence of the geometric center of heat preservation framed bent, the length in third rectangular hole is not less than the length of the lateral wall of heat preservation framed bent, the width in third rectangular hole is not less than the width of the lateral wall of heat preservation framed bent.
Preferably, all embed vertically and horizontally staggered's reinforcing bar in concrete layer and the outer concrete layer including, the concrete layer in stretches out at the both ends of reinforcing bar, outer concrete layer is stretched out at the both ends of reinforcing bar.
Preferably, criss-cross threading pipes are pre-buried in the inner concrete layer.
Preferably, the assembled multifunctional fireproof heat-insulating wall further comprises a rectangular window frame, and the outer side wall of the rectangular window frame is tightly attached to the inner side wall of the first rectangular hole.
Preferably, a grouting gap is reserved between the outer side wall of the rectangular window frame and the inner side wall of the heat-insulating frame plate.
Preferably, the length of heat preservation is less than the length of interior concrete layer, the width of heat preservation is less than the width on interior concrete layer, the length of heat preservation is less than the length on outer concrete layer, the width on heat preservation is less than the width on outer concrete layer.
Preferably, the depth of the third rectangular hole is equal to the thickness of the heat-insulating frame plate.
Preferably, a grouting gap is reserved between the outer side wall of the heat-insulating frame plate and the inner side wall of the third rectangular hole.
Preferably, the inner concrete layer, the heat-insulating layer and the outer concrete layer are connected through rivets.
Preferably, an outer facing is arranged on the outer side surface of the outer concrete layer, and the outer facing and the outer concrete layer are integrally formed.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the heat-insulating layer is embedded between the inner concrete layer and the outer concrete layer, so that the heat-insulating layer can be effectively protected, the damage is avoided, and the cold bridge problem caused by the damage of the heat-insulating layer is avoided, thereby achieving good heat-insulating effect.
(2) The heat-insulating layer is embedded between the inner concrete layer and the outer concrete layer, so that the fireproof effect can be achieved.
(3) The heat-insulating layer is made of the whole plate, and the problem of cold bridges generated by splicing seams is reduced compared with the heat-insulating layer formed by a splicing mode.
(4) For the outer wall of the reserved window, a heat-insulation frame plate is arranged in parallel with the inner side wall of the window, so that the problem of 'cold bridge' generated at the reserved window is solved.
Drawings
FIG. 1 is an axonometric view of the assembled multifunctional fireproof heat-insulating wall body.
Fig. 2 is an axonometric view of the assembled multifunctional fireproof heat-preservation wall body with the outer concrete layer removed in fig. 1.
Fig. 3 is an axonometric view of the assembled multifunctional fireproof heat-insulating wall body with the heat-insulating frame plate removed in fig. 2.
Fig. 4 is an exploded view of the assembled multifunctional fireproof thermal insulation wall.
In the figure: the concrete-filled heat-insulating window comprises an inner concrete layer 10, a heat-insulating layer 20, a heat-insulating frame plate 30, an outer concrete layer 40, reinforcing steel bars 50, a threading pipe 60 and a rectangular window frame 70.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Referring to fig. 1 to 4, an embodiment of the present invention provides an assembled multifunctional fireproof thermal insulation wall, including an inner concrete layer 10, a thermal insulation layer 20, a thermal insulation frame plate 30, an outer concrete layer 40, wherein an outer side surface of the inner concrete layer 10 is tightly attached to an inner side surface of the thermal insulation layer 20, the inner concrete layer 10 is provided with a first rectangular hole, the thermal insulation layer 20 is provided with a second rectangular hole, a geometric center of the second rectangular hole coincides with a geometric center of the first rectangular hole, a length of the second rectangular hole is not less than a length of the first rectangular hole, a width of the second rectangular hole is not less than a width of the first rectangular hole, the thermal insulation frame plate 30 is a rectangular frame, an inner side surface of the thermal insulation frame plate 30 is tightly attached to an outer side surface of the thermal insulation layer 20, a geometric center of the thermal insulation frame plate 30 coincides with a geometric center of the second rectangular hole, a length of an inner side wall of the thermal insulation frame plate 30 is greater than a length of the second rectangular hole, the width of the inside wall of heat preservation framed panel 30 is greater than the width in second rectangular hole, is equipped with the third rectangular hole on outer concrete layer 40, and the outside surface of heat preservation 20 is hugged closely to the inside surface in outer concrete layer 40, and the geometric centre in third rectangular hole and the geometric centre coincidence of heat preservation framed panel 30, the length in third rectangular hole is not less than the length of the lateral wall of heat preservation framed panel 30, and the width in third rectangular hole is not less than the width of the lateral wall of heat preservation framed panel 30.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the heat preservation layer 20 is embedded between the inner concrete layer 10 and the outer concrete layer 40, the heat preservation layer 20 can be effectively protected, damage is avoided, and the problem of 'cold bridge' caused by damage of the heat preservation layer 20 is avoided, so that a good heat preservation and insulation effect is achieved.
(2) The heat-insulating layer 20 is embedded between the inner concrete layer 10 and the outer concrete layer 40, so that the fireproof effect can be achieved.
(3) The heat-insulating layer 20 is made of a whole plate, and the cold bridge problem generated by splicing seams is reduced by the heat-insulating layer 20 formed in a splicing mode.
(4) For the outer wall of the reserved window, the heat-insulation frame plate 30 is arranged in parallel with the inner side wall of the window, so that the problem of 'cold bridge' generated at the reserved window is solved.
Referring to fig. 1 to 4, further, criss-cross reinforcing bars 50 are built in both the inner concrete layer 10 and the outer concrete layer 40, both ends of the reinforcing bars 50 extend out of the inner concrete layer 10, and both ends of the reinforcing bars 50 extend out of the outer concrete layer 40.
Referring to fig. 1 to 4, further, criss-cross threading pipes 60 are embedded in the inner concrete layer 10.
Referring to fig. 1 to 4, further, the assembled multifunctional fireproof thermal insulation wall further includes a rectangular window frame 70, and an outer side wall of the rectangular window frame 70 is tightly attached to an inner side wall of the first rectangular hole.
Specifically, the rectangular window frame 70 is directly embedded in the inner concrete layer 10, the leakage problem of the rectangular window frame 70 is fundamentally solved from the process manufacturing, the water stop strips are embedded in the joints, the sealant is processed on the outside, and the waterproof and anti-permeability performance is good.
Referring to fig. 1 to 4, further, a grouting gap is left between the outer sidewall of the rectangular window frame 70 and the inner sidewall of the thermal insulation frame plate 30.
Referring to fig. 1 to 4, further, the length of the insulation layer 20 is less than the length of the inner concrete layer 10, the width of the insulation layer 20 is less than the width of the inner concrete layer 10, the length of the insulation layer 20 is less than the length of the outer concrete layer 40, and the width of the insulation layer 20 is less than the width of the outer concrete layer 40.
Referring to fig. 1 to 4, further, the depth of the third rectangular hole is equal to the thickness of the thermal insulation frame plate 30.
Referring to fig. 1 to 4, further, a grouting gap is left between the outer side wall of the heat-insulating frame plate 30 and the inner side wall of the third rectangular hole.
Referring to fig. 1 to 4, further, the inner concrete layer 10, the insulation layer 20, and the outer concrete layer 40 are connected by rivets.
Referring to fig. 1 to 4, further, an outer facing is provided on an outer side surface of the outer concrete layer 40, and the outer facing is integrally formed with the outer concrete layer 40.
The outer veneer and the outer concrete layer 40 integrated into one piece, the decorative cover bonds more firmly, has avoided the decorative cover to drop.
Specifically, the thickness of the inner concrete layer 10 and the outer concrete layer 40 is 100mm, and the thickness of the heat insulation layer 20 is 40 mm.
The embodiment of the utility model provides a module or unit in the device can merge, divide and delete according to actual need.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a multi-functional fire prevention heat preservation wall of assembled which characterized in that: the concrete heat-preservation composite board comprises an inner concrete layer, a heat-preservation frame plate and an outer concrete layer, wherein the outer side surface of the inner concrete layer is tightly attached to the inner side surface of the heat-preservation layer, a first rectangular hole is formed in the inner concrete layer, a second rectangular hole is formed in the heat-preservation layer, the geometric center of the second rectangular hole is coincided with the geometric center of the first rectangular hole, the length of the second rectangular hole is not less than the length of the first rectangular hole, the width of the second rectangular hole is not less than the width of the first rectangular hole, the heat-preservation frame plate is a rectangular frame body, the outer side surface of the heat-preservation layer is tightly attached to the inner side surface of the heat-preservation frame plate, the geometric center of the heat-preservation frame plate is coincided with the geometric center of the second rectangular hole, the length of the inner side wall of the heat-preservation frame plate is greater than the length of the second rectangular hole, the width of the inner side wall of the heat-preservation frame plate is greater than the width of the second rectangular hole, and a third rectangular hole is formed in the outer concrete layer, the outer concrete layer is arranged on the outer concrete layer, the inner side surface of the outer concrete layer is tightly attached to the outer side surface of the heat preservation layer, the geometric center of the third rectangular hole is coincided with the geometric center of the heat preservation frame plate, the length of the third rectangular hole is not smaller than the length of the outer side wall of the heat preservation frame plate, and the width of the third rectangular hole is not smaller than the width of the outer side wall of the heat preservation frame plate.
2. The assembly type multifunctional fireproof heat-preservation wall body as claimed in claim 1, wherein: all embed vertically and horizontally staggered's reinforcing bar in including concrete layer and the outer concrete layer, the concrete layer in stretching out at the both ends of reinforcing bar, the outer concrete layer is stretched out at the both ends of reinforcing bar.
3. The assembly type multifunctional fireproof heat-preservation wall body as claimed in claim 1, wherein: the criss-cross threading pipes are pre-buried in the inner concrete layer.
4. The assembly type multifunctional fireproof heat-preservation wall body as claimed in claim 1, wherein: the assembled multifunctional fireproof heat-insulating wall further comprises a rectangular window frame, and the outer side wall of the rectangular window frame is tightly attached to the inner side wall of the first rectangular hole.
5. The assembly type multifunctional fireproof heat-preservation wall body as claimed in claim 4, wherein: and a grouting gap is reserved between the outer side wall of the rectangular window frame and the inner side wall of the heat-insulating frame plate.
6. The assembly type multifunctional fireproof heat-preservation wall body as claimed in claim 1, wherein: the length of heat preservation is less than the length on interior concrete layer, the width on heat preservation is less than the width on interior concrete layer, the length on heat preservation is less than the length on outer concrete layer, the width on heat preservation is less than the width on outer concrete layer.
7. The assembly type multifunctional fireproof heat-preservation wall body as claimed in claim 1, wherein: the depth of the third rectangular hole is equal to the thickness of the heat-preservation frame plate.
8. The assembly type multifunctional fireproof heat-preservation wall body as claimed in claim 4, wherein: and a grouting gap is reserved between the outer side wall of the heat-insulating frame plate and the inner side wall of the third rectangular hole.
9. The assembly type multifunctional fireproof heat-preservation wall body as claimed in claim 1, wherein: the inner concrete layer, the heat preservation layer and the outer concrete layer are connected through rivets.
10. The assembly type multifunctional fireproof heat-preservation wall body as claimed in claim 1, wherein: and an outer facing is arranged on the outer side surface of the outer concrete layer, and the outer facing and the outer concrete layer are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382510.5U CN214574873U (en) | 2021-02-20 | 2021-02-20 | Assembled multifunctional fireproof heat-insulating wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382510.5U CN214574873U (en) | 2021-02-20 | 2021-02-20 | Assembled multifunctional fireproof heat-insulating wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214574873U true CN214574873U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120382510.5U Active CN214574873U (en) | 2021-02-20 | 2021-02-20 | Assembled multifunctional fireproof heat-insulating wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214574873U (en) |
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2021
- 2021-02-20 CN CN202120382510.5U patent/CN214574873U/en active Active
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