CN215888771U - Assembled floor structure with fire behavior - Google Patents
Assembled floor structure with fire behavior Download PDFInfo
- Publication number
- CN215888771U CN215888771U CN202121997238.8U CN202121997238U CN215888771U CN 215888771 U CN215888771 U CN 215888771U CN 202121997238 U CN202121997238 U CN 202121997238U CN 215888771 U CN215888771 U CN 215888771U
- Authority
- CN
- China
- Prior art keywords
- plate
- board
- bolt
- fireproof
- fire
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model provides an assembled floor structure with fireproof performance, and relates to the technical field of decoration design. The utility model has simple structure, convenient installation of multilayer structure, no need of welding, high tightness, high stability and high safety of the structure, can be repeatedly disassembled and assembled, conforms to the idea of assembly type construction, can select sound-proof, shockproof, waterproof or heat-proof functional plates according to different requirements, and has wide application range.
Description
Technical Field
The utility model relates to the technical field of decoration design,
more particularly, the present invention relates to a fabricated floor structure having fire-retardant properties.
Background
The current decoration industry is developing towards the direction of industrialized modularization installation, and with more and more luxury houses, owners pay more and more attention to indoor decoration, especially space utilization, and hope to maximize space utilization, for example, some owners hope to increase attics on the top floor, which needs the floor slab to separate the vertical space inside the building. In view of the structural safety and the load-bearing capacity of the whole building structure, the floor slab needs to use a material which is light and has proper strength, so that the concrete floor slab cannot be used, and a steel frame type floor slab needs to be used.
Now, the installation requirement of the floor slab structure is very high, and it is desirable to add the fireproof (heat insulation) effect on the basis of its high stability, for example, chinese patent invention CN111206708A provides a sound-proof and fireproof fabricated steel frame floor slab structure, which includes: the I-steel frame layer comprises a plurality of I-steel arranged in parallel; the upper floor layer comprises a square pipe frame layer and an upper composite plate layer, the square pipe frame layer is fixedly arranged above the I-steel, and the upper composite plate layer is fixedly arranged on the square pipe frame layer; the lower floor layer comprises a floor plate, angle irons and lower flame-retardant plates, the floor plate is fixedly arranged among the I-shaped steels, the angle irons are fixedly arranged at the bottoms of the I-shaped steels, the angle irons and the I-shaped steels are arranged in parallel, and the lower flame-retardant plates are fixedly arranged at the bottoms of the angle irons. The utility model also provides an installation method of the sound-insulation fireproof assembled steel frame floor structure. The utility model provides a sound-insulation fireproof fabricated steel frame floor structure, which has excellent sound insulation and fireproof capabilities while keeping the characteristic of light weight.
However, the steel frame floor structure still has the following problems: the structure is complicated, the installation or the step of installing in advance between fire-retardant board of polylith and the acoustic celotex board are complicated, lead to the compactness between each sheet layer poor, structural stability is not enough, the security is poor, and there is the welding between square rigid frame layer and the I-steel, so can not repeatedly dismantle the installation between the structure, be not conform to the theory of assembled construction, this steel frame floor slab structure is fixed in addition, can not arrange different functions according to the user hobby of difference and the regional demand of difference, for example take precautions against earthquakes, waterproof or function such as thermal-insulated, use the limitation big.
Therefore, in order to solve the above problems, it is necessary to design a reasonable and efficient fabricated floor structure having fire-proof performance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the fabricated floor structure which has the advantages of simple structure, convenience in installation of a multilayer structure, no need of welding, capability of ensuring high tightness, high stability and high safety of the structure, can be repeatedly disassembled and assembled, accords with the concept of fabricated construction, can select sound-insulating, shockproof, waterproof or heat-insulating functional plates according to different requirements, and has wide application range and fireproof performance.
In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:
an assembled floor structure with fireproof performance comprises a first fireproof plate, a mounting frame plate arranged on the side surface of the first fireproof plate, a second fireproof plate arranged on one side, far away from the first fireproof plate, of the mounting frame plate, a functional plate arranged on one side, far away from the mounting frame plate, of the second fireproof plate, and a third fireproof plate arranged on one side, far away from the second fireproof plate, of the functional plate, wherein mounting bolt holes are formed in the mounting frame plate, bolt through holes are formed in the second fireproof plate, a stress plate is arranged between the functional plate and the third fireproof plate, bolt holes are formed in the stress plate, bolts are used for sequentially penetrating the bolt holes and the bolt through holes to be inserted into the mounting bolt holes, external threads are formed in the outer side of the bolts, and internal threads matched with the external threads are formed in the inner side of the mounting bolt holes, and one side of the third fireproof plate, which is close to the stress plate, is provided with an adhesive layer.
Preferably, a mounting groove is formed in one side, close to the mounting frame plate, of the first fireproof plate, a first protruding plate is arranged on one side, close to the first fireproof plate, of the mounting frame plate, a second protruding plate perpendicular to the first protruding plate is arranged at one end, far away from the mounting frame plate, of the first protruding plate, the mounting groove comprises an outer groove used for facilitating sliding of the first protruding plate and an inner groove used for facilitating sliding of the second protruding plate, and the width of the inner groove is larger than that of the outer groove.
Preferably, the length of the bolt is not less than the sum of the thicknesses of the mounting frame plate, the second fireproof plate, the function plate and the stressed plate, so that the bolt penetrates through the bolt hole, the bolt penetrating hole and the mounting bolt hole to abut against the surface of the first fireproof plate.
Preferably, the inner groove is provided with a first contact layer near the inner side of the mounting frame plate, and the second protruding plate is provided with a second contact layer near the side of the mounting frame plate.
Preferably, the first contact layer and the second contact layer are both made of elastic soundproof cotton material layers.
Preferably, the number of the bolt holes, the bolt through holes, the mounting bolt holes, and the bolts is at least one.
Preferably, the number of the mounting frame plate and the mounting groove is at least one.
Preferably, the functional board is one or more of a fire-proof board, a waterproof board, an acoustic board and an elastic board.
The assembled floor slab structure with the fireproof performance has the beneficial effects that: simple structure, multilayer structure simple to operate need not the welding, alright good in order to guarantee the compactness high stability of structure, and the security is high, and can repeat the dismouting, accords with the theory of assembled construction, can select syllable-dividing, shockproof, waterproof or thermal-insulated function board according to the demand of difference, and application scope is wide.
Drawings
FIG. 1 is a schematic overall structural view of one embodiment of a fabricated floor structure having fire-blocking properties according to the present invention;
FIG. 2 is a schematic, exploded perspective view of an embodiment of a fabricated floor structure having fire-blocking properties according to the present invention;
FIG. 3 is a side view of the connection of a mounting deck to a first fire shield of an embodiment of a fabricated floor structure having fire-blocking properties according to the present invention;
in the figure: 1. first PLASTIC LAMINATED, 11, mounting groove, 12, first contact layer, 2, mounting frame board, 21, construction bolt hole, 22, first board of stretching out, 23, the board is stretched out to the second, 24, second contact layer, 3, second PLASTIC LAMINATED, 31, the bolt passes the hole, 4, the function board, 5, third PLASTIC LAMINATED, 6, atress board, 61, the bolt hole, 62, the bolt.
Detailed Description
The following are specific examples of the present invention and further describe the technical solutions of the present invention, but the present invention is not limited to these examples.
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the modules and steps set forth in these embodiments and steps do not limit the scope of the utility model unless specifically stated otherwise.
Meanwhile, it should be understood that the flows in the drawings are not merely performed individually for convenience of description, but a plurality of steps are performed alternately with each other.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
The first embodiment is as follows: as shown in fig. 1 to 3, which are only one embodiment of the present invention, a fabricated floor structure with fire-retardant property includes a first fire-retardant plate 1, a mounting frame plate 2 disposed at a side of the first fire-retardant plate 1, a second fire-retardant plate 3 disposed at a side of the mounting frame plate 2 remote from the first fire-retardant plate 1, a function plate 4 disposed at a side of the second fire-retardant plate 3 remote from the mounting frame plate 2, and a third fire-retardant plate 5 disposed at a side of the function plate 4 remote from the second fire-retardant plate 3, wherein a mounting bolt hole 21 is disposed on the mounting frame plate 2, a bolt through hole 31 is disposed on the second fire-retardant plate 3, a force-bearing plate 6 is disposed between the function plate 4 and the third fire-retardant plate 5, a bolt hole 61 and a bolt 62 for being inserted into the mounting bolt hole 21 sequentially through the bolt hole 61 and the bolt through hole 31 are disposed on the force-bearing plate 6, the bolt 62 outside is provided with the external screw thread, the mounting bolt hole 21 inboard be provided with be used for with thread fit's internal thread, third fire prevention board 5 is close to one side of atress board 6 is provided with the adhesive linkage.
According to the utility model, a first fireproof plate 1, a mounting frame plate 2, a second fireproof plate 3, a functional plate 4, a stress plate 6 and a third fireproof plate 5 are arranged from top to bottom in sequence, wherein the first fireproof plate 1, the second fireproof plate 3 and the third fireproof plate 5 form three fireproof layers to jointly play a fireproof effect, structures are arranged between the first fireproof plate 1 and the second fireproof plate 3 and between the second fireproof plate 3 and the third fireproof plate 5, the mounting frame plate 2 is arranged between the first fireproof plate 1 and the second fireproof plate 3, the functional plate 4 and the stress plate 6 are arranged between the second fireproof plate 3 and the third fireproof plate 5, the stress plate 6 and the mounting frame plate 2 are connected to connect the whole floor structure more tightly, and the functional plate 4 plays an additional function.
The first is the connection between first PLASTIC LAMINATED 1 and the mounting frame plate 2, is card inserted connection between first PLASTIC LAMINATED 1 and the mounting frame plate 2, and at first PLASTIC LAMINATED 1 side fluting promptly, in the draw-in groove is inserted to partly of mounting frame plate 2, can be so that first PLASTIC LAMINATED 1 is connected more stably with mounting frame plate 2.
Then the connection between the mounting frame plate 2, the second fireproof plate 3, the function plate 4 and the stress plate 6, the mounting frame plate 2 is provided with mounting bolt holes 21, the second fireproof plate 3 is provided with bolt through holes 31, a stress plate 6 is arranged between the function plate 4 and the third fire prevention plate 5, a bolt hole 61 and a bolt 62 which is inserted into the mounting bolt hole 21 through the bolt hole 61 and the bolt through hole 31 in sequence are arranged on the stress plate 6, the bolt 62 is provided with an external thread on the outer side, and the mounting bolt hole 21 is provided with an internal thread on the inner side for matching with the external thread, that is, the bolt 62 is inserted into the mounting bolt hole 21 through the bolt hole 61 and the bolt through hole 31 in sequence, and with the threaded fit of mounting bolt hole 21, tightly extrude atress board 6, function board 4 and second PLASTIC LAMINATED 3 in the one side of mounting bracket board 2 keeping away from first PLASTIC LAMINATED 1.
Of course, the function board 4 is also provided with a function board hole for allowing the bolt 62 to pass through, and when the bolt 62 is inserted, it is necessary to ensure that the bolt hole 61, the function board hole, the bolt passing hole 31 and the installation bolt hole 21 are aligned.
Here, the bolt holes 61, the functional plate holes and the bolt through holes 31 may not be provided with internal threads, and only the installation bolt holes 21 are provided with internal threads, so that the installation time (the speed of the bolts 62 penetrating through the holes is high) can be reduced, the process difficulty caused by the internal threads formed on the functional plate and the fireproof plate and the damage of the plate body structure even caused by the process difficulty, and the structural strength of each plate body, namely the bearing strength of the floor slab, can be ensured; of course, if the bolt hole 61, the functional plate hole, the bolt passing hole 31 and the mounting bolt hole 21 are internally threaded with the progress of the process, the connection stability between the respective plate bodies is better.
And finally, the third fire prevention plate 5 is connected with the stress plate 6, the third fire prevention plate 5 is close to one side of the stress plate 6 is provided with an adhesive layer, and the third fire prevention plate 5 is adhered to one side of the stress plate 6 far away from the functional plate 4.
In the utility model, the first fireproof plate 1 is only provided with a groove, the second fireproof plate 3 is only provided with a hole (the hole is not provided with an internal thread), the third fireproof plate 5 is not required to be processed, the setting process requirements of the three layers of fireproof plates are very low, the structural damage degree is small, but the whole structure is compact, the connecting pressure on the first fireproof plate 1 and the third fireproof plate 5 at the upper and lower sides is small (the connecting pressure is all positioned between the mounting frame plate 2 and the stress plate 6), the structure is stable, and the safety is good.
It should be noted that the functional board 4 is one or more of a fireproof board, a waterproof board, a sound insulation board and an elastic board, different structures of the functional board 4 can be selected according to user preferences or weather characteristics of the area where the building is located, and if the area is a high-temperature area or the user needs high requirements for heat insulation and fire prevention, the functional board 4 is a fireproof board (i.e. a heat insulation board) to further enhance the fire prevention function; if the user needs to grow flowers on the floor slab in a rainy area or under the requirement of much water, the functional board 4 is a waterproof board to play a role in preventing water seepage; if the building is located in a busy zone or the requirement of the user on silence is high, the functional board 4 is a sound insulation board to play a role in sound insulation and noise reduction; if the area that earthquake frequently takes place, can set up the function board 4 as the elastic plate in order to play partial buffering shock attenuation's effect.
Of course, the function board 4 may be a composite board, and a plurality of boards among the fireproof board, the waterproof board, the soundproof board, and the elastic board may be combined.
In summary, when the fabricated floor structure with fireproof performance is installed, firstly, an installation frame plate is arranged on one side of a first fireproof plate; then arranging a second fireproof plate on one side of the mounting frame plate, which is far away from the first fireproof plate, and ensuring that the bolt through hole in the second fireproof plate is aligned with the mounting bolt hole in the mounting frame plate; then adhering a stress plate on the side of the function plate, and lifting the function plate to enable one side of the function plate, which is far away from the stress plate, to be in contact with one side of the second fireproof plate, which is far away from the mounting frame plate, so as to ensure that bolt holes in the stress plate are aligned with bolt penetrating holes in the second fireproof plate; then, mounting bolts on the stress plate, enabling the bolts to sequentially penetrate through the bolt holes and the bolt through holes to be inserted into the mounting bolt holes, and connecting the function plate and the second fireproof plate; and finally, adhering a third fire prevention plate to one side of the stress plate, which is far away from the function plate, so as to finish the installation of the floor slab structure.
The assembled floor structure with the fireproof performance is simple in structure, convenient to install in a multi-layer structure, free of welding, capable of guaranteeing high tightness and stability of the structure, high in safety, capable of being repeatedly disassembled and assembled, in accordance with the idea of assembled construction, capable of selecting sound-proof, shockproof, waterproof or heat-proof function plates according to different requirements, and wide in application range.
Second embodiment, as also shown in fig. 1 to 3, which is only one embodiment of the present invention, based on the first embodiment, in the fabricated floor structure with fire-retardant property of the present invention, a mounting groove 11 is provided at a side of the first fire-retardant plate 1 adjacent to the mounting frame plate 2, a first protruding plate 22 is provided at a side of the mounting frame plate 2 adjacent to the first fire-retardant plate 1, a second protruding plate 23 is provided at an end of the first protruding plate 22 away from the mounting frame plate 2, which is perpendicular to the first protruding plate 22, the mounting groove 11 includes an outer groove for facilitating sliding of the first protruding plate 22 and an inner groove for facilitating sliding of the second protruding plate 23, the width of the inner groove is greater than that of the outer groove, such that the first protruding plate 22 and the second protruding plate 23 are snapped into the outer groove and the inner groove from an end of the mounting groove 11, can prevent that first PLASTIC LAMINATED 1 and installation frame plate 2 from droing, connection stability is better.
Moreover, the length of the bolt 62 is not less than the sum of the thicknesses of the mounting frame plate 2, the second fireproof plate 3, the function plate 4 and the stress plate 6, so that the bolt 62 passes through the bolt hole 61, the bolt passing hole 31 and the mounting bolt hole 21 to abut against the surface of the first fireproof plate 1, when the bolt 62 abuts against the surface of the first fireproof plate 1, one side of the second protruding plate 23 close to the mounting frame plate 2 abuts against the inner side of the inner groove close to the mounting frame plate 2, and at the moment, the friction force between the first fireproof plate 1 and the mounting frame plate 2 is increased, and the mounting frame plate 2 can be prevented from sliding along the extending direction of the mounting groove 11, and the stable connection of the first fireproof plate 1 and the mounting frame plate 2 can be completed.
Furthermore, the inner side of the inner groove close to the mounting frame plate 2 is provided with a first contact layer 12, and the side of the second protruding plate 23 close to the mounting frame plate 2 is provided with a second contact layer 24. That is, when the bolt 62 is inserted through the bolt hole 61, the bolt insertion hole 31 and the mounting bolt hole 21 against the surface of the first flame retardant plate 1, the first contact layer 12 is tightly pressed against the second contact layer 24.
Here, the first contact layer 12 and the second contact layer 24 are both layers of soundproof cotton material having elasticity.
In fact, the first contact layer 12 and the second contact layer 24 may be the same as the function board 4, that is, the first contact layer 12 and the second contact layer 24 are one or more of a fireproof board, a waterproof board, a sound insulation board and an elastic board, and can be selected according to the building decoration requirement.
It should be noted that if the first contact layer 12 and the second contact layer 24 are both sound insulation or shock-proof material layers, then when the first contact layer 12 contacts the second contact layer 24, the first fireproof plate 1 and the mounting frame plate 2 should be prevented from directly contacting, then the width of the first protruding plate 22 should be slightly smaller than the width of the outer groove, so that the two sides of the first protruding plate 22 do not contact with the groove edge of the outer groove, and the end of the second protruding plate 23 cannot abut against the groove edge of the inner groove, of course, there is a gap between the first fireproof plate 1 and the mounting frame plate 2, as shown in fig. 3, and one side of the first fireproof plate 1 close to the mounting frame plate 2 should be provided with a cushion pad that prevents the bolts 62 from directly contacting the first fireproof plate 1, so that the transmission of vibration and sound between the first fireproof plate 1 and the mounting frame plate 2 will be greatly reduced.
In addition, the number of the bolt holes 61, the bolt through holes 31, the mounting bolt holes 21 and the bolts 62 is at least one, and the bolts 62 can be connected, so that the connection among the mounting frame plate 2, the second fireproof plate 3, the function plate 4 and the stress plate 6 is more stable.
Finally, the number of the installation frame plates 2 and the installation grooves 11 is at least one, namely, a first fireproof plate 1 can be provided with a plurality of groups of installation frame plates 2, so that the installation of large-area floor structures is suitable.
Third embodiment, which is only one embodiment of the present invention, the present invention further provides an installation method of a fabricated floor structure having fire-proof property, comprising the steps of:
s1: a mounting frame plate is arranged on one side of the first fireproof plate;
s2: arranging a second fireproof plate on one side of the mounting frame plate, which is far away from the first fireproof plate, and ensuring that a bolt through hole in the second fireproof plate is aligned with a mounting bolt hole in the mounting frame plate;
s3: bonding a stress plate on the side of the function plate, and lifting the function plate to enable one side of the function plate, which is far away from the stress plate, to be in contact with one side of the second fireproof plate, which is far away from the mounting frame plate, so as to ensure that bolt holes in the stress plate are aligned with bolt penetrating holes in the second fireproof plate;
s4: mounting bolts on the stress plate, enabling the bolts to sequentially penetrate through the bolt holes and the bolt through holes to be inserted into the mounting bolt holes, and connecting the function plate and the second fireproof plate;
s5: and (4) bonding a third fire prevention plate on one side of the stress plate far away from the function plate to complete the installation of the floor slab structure.
In addition, when step S1 is executed, the first extension plate and the second extension plate on the mounting frame plate are respectively inserted into the outer groove and the inner groove of the mounting groove on the first fireproof plate;
and when the step S4 is executed, after the bolt is inserted into the mounting bolt hole through the bolt hole and the bolt through hole in sequence, the bolt is continuously tightened to enable the bolt to penetrate through the mounting bolt hole to abut against the surface of the first fireproof plate, and the second contact layer on the second protruding plate abuts against the first contact layer on the inner side of the inner groove.
The assembled floor structure with the fireproof performance is simple in structure, convenient to install in a multi-layer structure, free of welding, capable of guaranteeing high tightness and stability of the structure, high in safety, capable of being repeatedly disassembled and assembled, in accordance with the idea of assembled construction, capable of selecting sound-proof, shockproof, waterproof or heat-proof function plates according to different requirements, and wide in application range.
The present invention is not limited to the above-described specific embodiments, and various modifications and variations are possible. Any modifications, equivalents, improvements and the like made to the above embodiments in accordance with the technical spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides an assembled floor structure with fire behavior which characterized in that: comprises a first fireproof plate (1), a mounting frame plate (2) arranged on the side surface of the first fireproof plate (1), a second fireproof plate (3) arranged on one side of the first fireproof plate (1) and far away from the mounting frame plate (2), a functional plate (4) arranged on one side of the mounting frame plate (2) and a third fireproof plate (5) arranged on one side of the second fireproof plate (3) and far away from the functional plate (4), wherein a mounting bolt hole (21) is formed in the mounting frame plate (2), a bolt passing hole (31) is formed in the second fireproof plate (3), a stress plate (6) is arranged between the functional plate (4) and the third fireproof plate (5), a bolt hole (61) is formed in the stress plate (6) and a bolt (62) used for sequentially passing through the bolt hole (31) and inserting into the mounting bolt hole (21), the bolt (62) outside is provided with the external screw thread, mounting bolt hole (21) inboard be provided with be used for with thread fit's internal thread, third fire prevention board (5) are close to one side of atress board (6) is provided with the adhesive linkage.
2. A fire-resistant fabricated floor structure according to claim 1, wherein: first PLASTIC LAMINATED (1) is close to one side of mount pad board (2) is provided with mounting groove (11), mount pad board (2) are close to one side of first PLASTIC LAMINATED (1) is provided with first board (22) of stretching out, first board (22) of stretching out is kept away from the one end of mount pad board (2) is provided with the perpendicular to first board (23) are stretched out to the second that stretches out board (22) and set up, mounting groove (11) are including being used for the convenience first board (22) gliding water jacket with be used for the convenience stretch out board (23) gliding inside groove is stretched out to the second, the width of inside groove is greater than the width of water jacket.
3. A fire-resistant fabricated floor structure according to claim 2, wherein: the length of the bolt (62) is not less than the sum of the thicknesses of the mounting frame plate (2), the second fire-resisting plate (3), the function plate (4) and the stress plate (6), so that the bolt (62) is pressed against the surface of the first fire-resisting plate (1) through the bolt hole (61), the bolt through hole (31) and the mounting bolt hole (21).
4. A fire-resistant fabricated floor structure according to claim 3, wherein: the inner side of the inner groove close to the mounting frame plate (2) is provided with a first contact layer (12), and one side of the second extending plate (23) close to the mounting frame plate (2) is provided with a second contact layer (24).
5. A fire-resistant fabricated floor structure according to claim 4, wherein: the first contact layer (12) and the second contact layer (24) are both elastic soundproof cotton material layers.
6. A fire-resistant fabricated floor structure according to claim 1, wherein: the number of the bolt holes (61), the number of the bolt through holes (31), the number of the mounting bolt holes (21) and the number of the bolts (62) are at least one.
7. A fire-resistant fabricated floor structure according to claim 2, wherein: the number of the mounting frame plate (2) and the mounting groove (11) is at least one.
8. A fire-resistant fabricated floor structure according to claim 1, wherein: the functional board (4) is one or more of a fireproof board, a waterproof board, a sound insulation board and an elastic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121997238.8U CN215888771U (en) | 2021-08-24 | 2021-08-24 | Assembled floor structure with fire behavior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121997238.8U CN215888771U (en) | 2021-08-24 | 2021-08-24 | Assembled floor structure with fire behavior |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215888771U true CN215888771U (en) | 2022-02-22 |
Family
ID=80564534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121997238.8U Active CN215888771U (en) | 2021-08-24 | 2021-08-24 | Assembled floor structure with fire behavior |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215888771U (en) |
-
2021
- 2021-08-24 CN CN202121997238.8U patent/CN215888771U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2647752A1 (en) | An insulating wall system for a building structure | |
| CA2912979C (en) | An insulating roof support assembly, a method of installing such roof support assembly and an insulating roof construction | |
| CN215888771U (en) | Assembled floor structure with fire behavior | |
| CN113638532A (en) | Fabricated floor structure with fireproof performance and installation method | |
| CN210940725U (en) | Paper honeycomb core with high-reliability flame retardance | |
| CN215330899U (en) | Sound insulation wallboard | |
| CN111206708A (en) | Sound-insulation fireproof assembled steel frame floor structure and installation method | |
| CN211390454U (en) | Heat insulation plate on chassis channel | |
| CN218912064U (en) | Composite sandwich insulation board | |
| CN219033720U (en) | Superimposed sheet unit | |
| CN220521720U (en) | Sound insulation type suspended ceiling structure | |
| CN217128627U (en) | Partition wall structure in assembled expansion perlite board | |
| CN220908763U (en) | Sound insulation structure and wall body with same | |
| KR102640047B1 (en) | Enhanced anti-seismic and insulation structural roof system | |
| CN218580914U (en) | Component is linked to panel interior wall of prefabricated building | |
| KR102662980B1 (en) | Roof system equipped with seismic members | |
| CN220598887U (en) | Self-fireproof ultra-high performance concrete composite wallboard | |
| CN216400845U (en) | Multilayer board with heat insulation function | |
| CN212866484U (en) | Polyphenyl granule presss from both sides core composite light partition plate fixed knot and constructs | |
| CN220814657U (en) | Fire-resistant heat preservation glass wool board | |
| CN215948590U (en) | A junction strengthening mechanism for indoor wall body that cuts off | |
| CN219237283U (en) | High sound insulation partition plate system | |
| CN215630866U (en) | Fire-retardant thermal-insulated partition wall of decorating | |
| CN214614652U (en) | Corrosion-resistant metal-faced rigid polyurethane sandwich board | |
| CN220225808U (en) | Assembled partition plate assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |