CN217998492U - High strength net frame formula fire prevention wallboard - Google Patents
High strength net frame formula fire prevention wallboard Download PDFInfo
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- CN217998492U CN217998492U CN202222034900.0U CN202222034900U CN217998492U CN 217998492 U CN217998492 U CN 217998492U CN 202222034900 U CN202222034900 U CN 202222034900U CN 217998492 U CN217998492 U CN 217998492U
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- 230000002265 prevention Effects 0.000 title description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 121
- 239000010959 steel Substances 0.000 claims abstract description 121
- 229920000728 polyester Polymers 0.000 claims description 8
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 5
- 239000005977 Ethylene Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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Abstract
The utility model discloses a high strength net rack formula fire resistive wallboard, relate to steel construction wall technical field, this high strength net rack formula fire resistive wallboard, including steel sheet and netted frame, the inboard equidistance of steel sheet is provided with a plurality of T shaped steel bars, netted frame sets up between two steel sheets, netted frame includes that U type horizontal steel erects the steel with the U type, a plurality of to the draw-in groove has been seted up to equidistance on the U type horizontal steel, U type vertical steel both sides wall and the mutual joint of draw-in groove, a plurality of perforation have been seted up to U type horizontal steel side equidistance, U type horizontal steel is provided with the locating lever through the perforation, the external screw thread has been seted up to the locating lever tip, a plurality of screw holes have been seted up to the inside equidistance of U type vertical steel, the locating lever front end passes perforation and screw hole threaded connection, it is higher to have realized this high strength net rack formula fire resistive wallboard intensity, netted frame simple to operate, time saving and labor saving.
Description
Technical Field
The utility model relates to a steel construction wall technical field specifically is a high strength net rack formula fire prevention wallboard.
Background
At present, the wallboard of a steel structure is mostly made of a color steel plate or a composite plate with a core material made of foamed plastic, and the like, so that the strength is low and the fire resistance is poor.
"a high strength net rack formula fire prevention wallboard in patent publication No. CN 104358346A belongs to steel construction wall field, including two steel … … of relative setting. The strength of the wallboard is improved, and the flame retardance and the heat insulation performance of the wallboard are improved by the polyester vinyl layer.
In the actual production process, because netted steelframe forms for H shaped steel vertically and horizontally staggered connects, when setting up netted steelframe, horizontal H shaped steel both ends need be used for guaranteeing the stability of netted steelframe with vertical H type side steel welding, and this just leads to netted steelframe installation step loaded down with trivial details, wastes time and energy, increases staff's intensity of labour, consequently needs to provide a high strength net posture fire prevention wallboard in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a high strength net posture fire resistive wall board to solve and to provide in the above-mentioned background art because netted steelframe forms for H shaped steel vertically and horizontally staggered connects, when putting up netted steelframe, horizontal H shaped steel both ends need be used for guaranteeing the stability of netted steelframe with vertical H type side steel welding, and this just leads to netted steelframe installation steps loaded down with trivial details, wastes time and energy, increases staff's intensity of labour's problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high strength, grid-type fire rated wall panel comprising:
the steel plates are arranged in two parallel;
a mesh frame disposed between the two steel plates;
the net-shaped frame comprises U-shaped transverse steel and U-shaped vertical steel, a plurality of pairs of clamping grooves are formed in the U-shaped transverse steel at equal distances, and two side walls of the U-shaped vertical steel are clamped with the clamping grooves.
Preferably, a plurality of T-shaped steel bars are arranged on the inner sides of the steel plates at equal intervals, and concrete is filled between the two steel plates.
Preferably, a plurality of through holes are formed in the side face of the U-shaped transverse steel at equal intervals, and the U-shaped transverse steel is provided with a positioning rod through the through holes.
Preferably, the end part of the positioning rod is provided with external threads, a plurality of threaded holes are formed in the U-shaped vertical steel at equal intervals, and the front end of the positioning rod penetrates through the through hole to be in threaded connection with the threaded holes.
Preferably, the steel plate has a wave shape.
Preferably, a metal net is arranged on the net-shaped frame, and a polyester ethylene layer is arranged on the outer surface of the steel plate.
The utility model discloses a high strength net rack formula fire prevention wallboard, its beneficial effect who possesses as follows:
1. this high strength net rack formula fire resistive wall board, during installation network frame, places the horizontal steel equidistance of a plurality of U type, and then in inserting the draw-in groove of the horizontal steel of a plurality of U type with two sides of the perpendicular steel of a plurality of U type, and then passes the perforation with the locating lever, and then locating lever front end and screw hole threaded connection realize effectively further fixing between the horizontal steel of U type and the perpendicular steel of U type, and easy operation effectively uses manpower and materials sparingly.
2. This high strength net rack formula fire prevention wallboard, through being provided with T shaped steel strip, can effectively increase the intensity of steel sheet, when filling the concrete between two steel sheets, T shaped steel strip submerges in the concrete, T shaped steel strip can effectively increase the stability between steel sheet and the concrete, avoid breaking away from each other between steel sheet and the concrete, through setting up the steel sheet into the wave, can further increase the intensity of steel sheet, through being provided with the polyester ethylene layer, can effectively increase the fire resistance and the heat-proof quality of two steel sheets.
Drawings
FIG. 1 is a sectional view of the top view of the main structure of the present invention;
fig. 2 is a partial top view of the U-shaped horizontal steel and the U-shaped vertical steel of the present invention;
fig. 3 is a cross-sectional view of a top view of the U-shaped horizontal steel and the U-shaped vertical steel of the present invention after being installed;
fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.
In the figure: 1. a steel plate; 2. a polyester ethylene layer; 3. a T-shaped steel bar; 4. u-shaped transverse steel; 401. a card slot; 402. perforating; 5. u-shaped vertical steel; 501. a threaded hole; 6. positioning a rod; 601. and (4) external threads.
Detailed Description
The embodiment of the utility model discloses high strength net rack formula fire prevention wallboard, as shown in fig. 1-4, include:
two steel plates 1 are arranged, and the two steel plates 1 are parallel to each other;
the net-shaped frame is arranged between the two steel plates 1;
the reticular framework comprises a plurality of pairs of clamping grooves 401 which are arranged on the U-shaped transverse steel 4 and the U-shaped vertical steel 5,U at equal distances, and two side walls of the U-shaped vertical steel 5 are mutually clamped with the clamping grooves 401.
According to figure 1 shown, 1 inboard equidistance of steel sheet is provided with a plurality of T shaped steel 3, packs between two steel sheets 1 and has the concrete, through being provided with T shaped steel 3, can effectively increase steel sheet 1's intensity, when filling the concrete between two steel sheets 1, during T shaped steel 3 submerged the concrete, T shaped steel 3 can effectively increase the stability between steel sheet 1 and the concrete, avoids breaking away from each other between steel sheet 1 and the concrete.
According to the attached drawing 2, 3 and 4, a plurality of through holes 402 are formed in the side face of the U-shaped transverse steel 4 at equal intervals, the U-shaped transverse steel 4 is provided with a positioning rod 6 through the through holes 402, external threads 601 are formed in the end portion of the positioning rod 6, a plurality of threaded holes 501 are formed in the inner portion of the U-shaped vertical steel 5 at equal intervals, the front end of the positioning rod 6 penetrates through the through holes 402 to be in threaded connection with the threaded holes 501, when the reticular framework is installed, the U-shaped transverse steel 4 at equal intervals are placed, two side edges of the U-shaped vertical steel 5 are inserted into clamping grooves 401 of the U-shaped transverse steel 4, the positioning rod 6 penetrates through the through holes 402, the front end of the positioning rod 6 is in threaded connection with the threaded holes 501, the U-shaped transverse steel 4 and the U-shaped vertical steel 5 are effectively further fixed, the operation is simple, and manpower and material resources are effectively saved.
As shown in fig. 1, the steel plate 1 has a wave shape, and the strength of the steel plate 1 can be further increased by forming the steel plate 1 in a wave shape.
According to the attached drawing 1, the metal mesh is arranged on the net-shaped frame, the polyester vinyl layer 2 is arranged on the outer surface of the steel plate 1, and the flame retardance and the heat insulation of the two steel plates 1 can be effectively improved by arranging the polyester vinyl layer 2.
The working principle is as follows: the utility model discloses a high strength net rack formula fire prevention wallboard, when installing the netted frame, place a plurality of U type horizontal steel 4 equidistance, and then insert two sides of a plurality of U type vertical steel 5 in the draw-in groove 401 of a plurality of U type horizontal steel 4, and then pass locating lever 6 perforation 402, and then locating lever 6 front end and screw hole 501 threaded connection, realize effectively further fixing between U type horizontal steel 4 and the U type vertical steel 5, easy operation, effectively save manpower and materials, set up the netted frame between two steel sheets 1 and fill the concrete between two steel sheets 1;
further, through being provided with T shaped steel strip 3, can effectively increase the intensity of steel sheet 1, when filling the concrete between two steel sheets 1, T shaped steel strip 3 immerses in the concrete, T shaped steel strip 3 can effectively increase the stability between steel sheet 1 and the concrete, avoid breaking away from each other between steel sheet 1 and the concrete, through setting up steel sheet 1 into the wave, can further increase the intensity of steel sheet 1, through being provided with polyester ethylene layer 2, can effectively increase the fire resistance and the heat-proof quality of two steel sheets 1.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A high strength, grid-type fire rated wall panel comprising:
the steel plate (1), two of the steel plates (1) are arranged and are parallel to each other;
a mesh frame disposed between the two steel plates (1);
the method is characterized in that: the net-shaped frame comprises U-shaped transverse steel (4) and U-shaped vertical steel (5), a plurality of pairs of clamping grooves (401) are formed in the U-shaped transverse steel (4) at equal intervals, and the U-shaped vertical steel (5) two side walls are mutually clamped with the clamping grooves (401).
2. A high strength grid-type fire wall panel according to claim 1, wherein: a plurality of T-shaped steel bars (3) are arranged on the inner side of each steel plate (1) at equal intervals, and concrete is filled between the two steel plates (1).
3. A high strength grid-type fire wall panel according to claim 1, wherein: a plurality of through holes (402) are formed in the side face of the U-shaped transverse steel (4) at equal intervals, and positioning rods (6) are arranged on the U-shaped transverse steel (4) through the through holes (402).
4. A high strength grid-type fire wall panel according to claim 3, wherein: external threads (601) are formed in the end portion of the positioning rod (6), a plurality of threaded holes (501) are formed in the U-shaped vertical steel (5) at equal intervals, and the front end of the positioning rod (6) penetrates through the through hole (402) to be in threaded connection with the threaded holes (501).
5. A high strength grid-type fire wall panel according to claim 1, wherein: the steel plate (1) is wavy.
6. A high strength grid-type fire wall panel according to claim 1, wherein: the net-shaped frame is provided with a metal net, and the outer surface of the steel plate (1) is provided with a polyester ethylene layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034900.0U CN217998492U (en) | 2022-08-03 | 2022-08-03 | High strength net frame formula fire prevention wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034900.0U CN217998492U (en) | 2022-08-03 | 2022-08-03 | High strength net frame formula fire prevention wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217998492U true CN217998492U (en) | 2022-12-09 |
Family
ID=84318399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222034900.0U Active CN217998492U (en) | 2022-08-03 | 2022-08-03 | High strength net frame formula fire prevention wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217998492U (en) |
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2022
- 2022-08-03 CN CN202222034900.0U patent/CN217998492U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240723 Address after: Room 308, Unit 4, Building 4, Shuidian New Village, Wanli Street Office, Jiujiang District, Wuhu City, Anhui Province 241000 Patentee after: Wu Zhenzhong Country or region after: China Address before: No. 6, Hongda Road, Yunhe Street, Yuhang District, Hangzhou City, Zhejiang Province, 311102 Patentee before: Hangzhou Elong Home Furnishing Group Co.,Ltd. Country or region before: China |