CN218597588U

CN218597588U - Engineering construction is with fire-retardant PLASTIC LAMINATED

Info

Publication number: CN218597588U
Application number: CN202222402051.XU
Authority: CN
Inventors: 苏从义; 王政; 张劲松; 张兰青; 欧崇群
Original assignee: Anhui Jinluda Construction Engineering Co ltd
Current assignee: Anhui Jinluda Construction Engineering Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-03-10
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a fire-retardant PLASTIC LAMINATED for engineering construction, including the mounting bracket, the mounting bolt is equipped with four, four mounting bolts are rectangle fixed connection in the inboard of mounting bracket, the outer end of fire-proof shell is equipped with the mounting hole, the mounting bolt joint is in the inner chamber of mounting hole, mounting nut threaded connection is in the outer end of mounting bolt, asbestos fiber layer is equipped with two, two asbestos fiber layer fixed connection are in the inboard of fire-proof shell, the slag layer is equipped with two, two slag layer fixed connection are in the inside of two asbestos fiber layers, the utility model relates to engineering construction technical field; this engineering construction is with fire-retardant PLASTIC LAMINATED through construction bolt and construction nut for the fire prevention shell is fixed in the inside of mounting bracket, and the edge of panel can be protected to the mounting bracket, and the installation of fire prevention shell is simple and convenient with the dismantlement simultaneously, and asbestos fiber layer has strengthened the fire behavior of fire prevention shell with the slag layer, and fire prevention shell thickness is less, and the quality is lighter, and the cost is lower.

Description

Engineering construction is with fire-retardant PLASTIC LAMINATED

Technical Field

The utility model relates to an engineering construction technical field specifically is an engineering construction is with fire-retardant PLASTIC LAMINATED.

Background

The fireproof plate is the most common material in the market at present. Two are commonly used: one is a high-pressure decorative refractory plate, which has the advantages of fire resistance, moisture resistance, wear resistance, oil resistance, easy cleaning and more patterns and varieties; one is a glass-magnesium fireproof plate, the outer layer is a decorative material, the inner layer is a mineral glass-magnesium fireproof material, and the glass-magnesium fireproof plate can resist 1500 ℃ of high temperature, but has poor decoration. The fireproof suspended ceiling is arranged at the exit passage of the building, the stairwell, the corridor and the like, so that people can be safely evacuated in case of fire, and the people are protected from being invaded by spreading fire.

The novel fire-retardant PLASTIC LAMINATED that discloses in chinese patent CN215829886U, this fire-retardant board can be good can play good fire-retardant effect to certain waterproof nature has, fire-retardant layer outside is provided with the decorative layer, can be better pleasing to the eye, be provided with temperature detection system in the decorative layer and be convenient for real-time supervision temperature, and this temperature detection system is connected with alarm device, can send out the police dispatch newspaper when the temperature is unusual, however, the thickness of fire-proof plate is great, be not convenient for install and dismantle the PLASTIC LAMINATED.

Therefore, the utility model provides an engineering construction is with fire-retardant PLASTIC LAMINATED to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an engineering construction is with fire-retardant PLASTIC LAMINATED has solved above-mentioned problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an engineering construction is with fire-retardant PLASTIC LAMINATED, includes the mounting bracket, the inboard of mounting bracket is equipped with the installation component of being convenient for panel installation and dismantlement, and the installation component includes mounting bolt, fire prevention shell, mounting nut, asbestos fibre layer and slag layer, mounting bolt is equipped with four, four mounting bolt is rectangle fixed connection in the inboard of mounting bracket, the outer end of fire prevention shell is equipped with the mounting hole, the mounting bolt joint is in the inner chamber of mounting hole, mounting nut threaded connection in mounting bolt's outer end, asbestos fibre layer is equipped with two, two asbestos fibre layer fixed connection in the inboard of fire prevention shell, the slag layer is equipped with two, two slag layer fixed connection is in two the inside of asbestos fibre layer.

Preferably, the outer end joint of mounting nut has the heated board, the inside of heated board is equipped with the foam blanket, just the heated board is located the mounting bracket with between the fire prevention shell.

Preferably, mounting nut's outer end joint has the cavity board, the cavity board is located the outer end of fire prevention shell, just the inboard symmetry fixedly connected with arch shaped plate of cavity board.

Preferably, the cavity plate is fixedly connected with a resisting plate inside, a damping piece is fixedly connected between the resisting plate and the arch-shaped plate, and a buffer spring is arranged inside the damping piece.

Preferably, the damping pieces are arranged in a plurality, and the plurality of damping pieces are arranged between the arch plate and the abutting plate at equal intervals.

Preferably, the both sides symmetry of mounting bracket has seted up the connecting hole, every side the connecting hole is equipped with two, just the inside joint of connecting hole has connecting bolt, connecting bolt's outer end threaded connection has coupling nut, just the radius of connecting hole is greater than connecting bolt's head radius.

Preferably, the inside of the mounting frame is fixedly connected with a connecting plate, the inside of the connecting plate is in threaded connection with two connecting bolts.

Advantageous effects

The utility model provides an engineering construction is with fire-retardant PLASTIC LAMINATED. Compared with the prior art, the method has the following beneficial effects:

(1) This engineering construction is with fire-retardant PLASTIC LAMINATED through construction bolt and construction nut for the fire prevention shell is fixed in the inside of mounting bracket, and the edge of panel can be protected to the mounting bracket, and the installation of fire prevention shell is simple and convenient with the dismantlement simultaneously, and asbestos fiber layer has strengthened the fire behavior of fire prevention shell with the slag layer, and fire prevention shell thickness is less, and the quality is lighter, and the cost is lower.

(2) This engineering construction is with fire-retardant PLASTIC LAMINATED, the thermal insulation performance of building object has been strengthened through the inside foam blanket of heated board, with the inner wall fixedly connected with arch shaped plate of time cavity board, when making the cavity board receive the collision, the arch shaped plate produces deformation, thereby offset partial pressure, when the cavity board receives the extrusion simultaneously, the inside buffer spring compression of damping piece, buffer spring's elasticity offsets pressure once more, further strengthened the intensity of cavity board, also avoid the fire prevention shell to receive the extrusion damage.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

fig. 2 is a schematic structural view of the mounting frame of the present invention;

FIG. 3 is a schematic view of the internal structure of the fireproof shell of the present invention;

FIG. 4 is a schematic view of the connection structure of the insulation board, the fireproof shell and the cavity plate of the present invention;

fig. 5 is a schematic view of the internal structure of the cavity plate of the present invention;

fig. 6 is a schematic view of a connection structure of the damping member and the buffer spring according to the present invention.

In figure 1, a mounting frame; 2. mounting the component; 201. installing a bolt; 202. a fire-resistant shell; 203. mounting a nut; 204. a layer of asbestos fibres; 205. a steel slag layer; 3. a thermal insulation board; 4. a cavity plate; 5. an arch plate; 6. a resisting plate; 7. a damping member; 8. a buffer spring; 9. connecting holes; 10. a connecting bolt; 11. connecting a nut; 12. a connector tile; 13. and a connecting bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-6, a flame-retardant fire-proof plate for engineering construction comprises an installation frame 1, an installation component 2 for facilitating installation and disassembly of plates is arranged on the inner side of the installation frame 1, the installation component 2 comprises installation bolts 201, a fire-proof shell 202, installation nuts 203, asbestos fiber layers 204 and steel slag layers 205, four installation bolts 201 are arranged, the four installation bolts 201 are fixedly connected to the inner side of the installation frame 1 in a rectangular shape, installation holes are arranged at the outer end of the fire-proof shell 202, the installation bolts 201 are clamped in inner cavities of the installation holes, the installation nuts 203 are in threaded connection with the outer ends of the installation bolts 201, two asbestos fiber layers 204 are arranged, two asbestos fiber layers 204 are fixedly connected to the inner side of the fire-proof shell 202, and two steel slag layers 205 are arranged, the two steel slag layers 205 are fixedly connected to the insides of the two asbestos fiber layers 204, the outer end of the mounting nut 203 is clamped with the heat insulation plate 3, the inside of the heat insulation plate 3 is provided with a foam layer, the heat insulation plate 3 is arranged between the mounting frame 1 and the fireproof shell 202, the heat insulation plate 3 is firstly clamped in the mounting bolt 201 on the inner side of the mounting frame 1, the fireproof shell 202 is clamped on the outer side of the heat insulation plate 3, the cavity plate 4 is clamped on the outer end of the fireproof shell 202, the heat insulation plate 3, the fireproof shell 202 and the cavity plate 4 are fixed inside the mounting frame 1 through the mounting nut 203, the mounting frame 1 can protect the edge of the plate, the edge of the plate is prevented from being collided and abraded, and the steel slag layers 205 and the asbestos fiber layers 204 enhance the overall fireproof performance of the fireproof shell 202;

the outer end joint of mounting nut 203 has cavity plate 4, the outer end of fire prevention shell 202 is located to cavity plate 4, and the inboard symmetry fixedly connected with arch-shaped plate 5 of cavity plate 4, the inside fixedly connected with of cavity plate 4 supports board 6, fixedly connected with damping piece 7 between supporting board 6 and the arch-shaped plate 5, the inside of damping piece 7 is equipped with buffer spring 8, damping piece 7 is equipped with a plurality of, a plurality of damping piece 7 equidistance is located between arch-shaped plate 5 and the supporting board 6, when cavity plate 4 receives the collision, the elasticity that arch-shaped plate 5 deformation produced offsets partial pressure, a plurality of damping pieces 7 slide between arch-shaped plate 5 and supporting board 6 simultaneously, buffer spring 8 compression this moment, the elasticity that compressed buffer spring 8 produced offsets the pressure that cavity plate 4 received once more, prevent fire prevention shell 202 and inside asbestos fibrous layer 204 and slag layer 205 from receiving the extrusion damage when having strengthened cavity plate 4 intensity.

Example two:

referring to fig. 1-2, the present embodiment provides a technical solution of a flame-retardant fire-proof plate for engineering construction based on the first embodiment: connecting holes 9 have been seted up to mounting bracket 1's bilateral symmetry, every side connecting hole 9 is equipped with two, and the inside joint of connecting hole 9 has connecting bolt 10, connecting bolt 10's outer end threaded connection has coupling nut 11, and the radius of connecting hole 9 is greater than connecting bolt 10's head radius, mounting bracket 1's inside fixedly connected with links up board 12, the inside threaded connection of linking up board 12 has linking bolt 13, linking bolt 13 is equipped with two, multiunit mounting bracket 1 is when connecting, with 1 side end superpose of two sets of mounting brackets together, and make the connecting hole 9 in the 1 outside of two sets of mounting brackets align, it is together fixed with it with coupling nut 11 to reuse connecting bolt 10, coupling nut 11 can block in the inside of connecting hole 9 with connecting bolt 10, avoid connecting nut 11 and connecting bolt 10 conflict 3, fire prevention shell 202 and cavity board 4, linking board 12 can connect in the outer end of steelframe, linking bolt 13 can fix mounting bracket 1 in the outer end of steelframe.

And those not described in detail in this specification are well within the skill of the art.

During operation, at first with heated board 3 joint in the inboard construction bolt 201 of mounting bracket 1, again with fire prevention shell 202 joint in the outside of heated board 3, again with cavity board 4 joint in the outer end of fire prevention shell 202, and use mounting nut 203 with heated board 3, fire prevention shell 202 fixes the inside at mounting bracket 1 with cavity board 4, mounting bracket 1 can protect the edge of panel, prevent that the edge of panel from receiving the collision wearing and tearing, slag layer 205 has strengthened the holistic fire behavior of fire prevention shell 202 with asbestos fiber layer 204, when cavity board 4 receives the collision, the elasticity that arch board 5 deformation produced offsets partial pressure, simultaneously a plurality of damping pieces 7 slide between arch board 5 and butt plate 6, buffer spring 8 compression this moment, the elasticity that compressed buffer spring 8 produced offsets the pressure that cavity board 4 received once more, prevented when having strengthened cavity board 4 intensity that mounting bracket 202 and inside asbestos fiber layer 204 from receiving the extrusion damage with steel slag layer 205, multiunit 1 when connecting, with two sets of 1 side card are in the same place in the stack together, and make the connecting hole 9 in the outside of two sets of 1 position, use mounting bracket nut to connect bolt 11 and connect the bolt nut 11 and can link up the connection of mounting bracket 11 with steel frame with the connection bolt 11, the connection nut 11, connection board 11 can be connected together with the connection nut 11, the connection of heating plate 11.

It should be noted that, in this document, 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an engineering construction is with fire-retardant PLASTIC LAMINATED, includes mounting bracket (1), its characterized in that: the inboard of mounting bracket (1) is equipped with installation component (2) that the panel installation of being convenient for and dismantlement, and installation component (2) are including construction bolt (201), fire control shell (202), mounting nut (203), asbestos fibre layer (204) and slag layer (205), construction bolt (201) is equipped with four, four construction bolt (201) be rectangle fixed connection in the inboard of mounting bracket (1), the outer end of fire control shell (202) is equipped with the mounting hole, construction bolt (201) joint is in the inner chamber of mounting hole, mounting nut (203) threaded connection in the outer end of construction bolt (201), asbestos fibre layer (204) are equipped with two, two asbestos fibre layer (204) fixed connection in the inboard of fire control shell (202), slag layer (205) are equipped with two, two slag layer (205) fixed connection in two the inside of asbestos fibre layer (204).

2. The flame-retardant and fire-proof plate for engineering construction according to claim 1, characterized in that: the outer end joint of mounting nut (203) has heated board (3), the inside of heated board (3) is equipped with the foam blanket, just heated board (3) are located mounting bracket (1) with between fire prevention shell (202).

3. The flame-retardant and fire-proof plate for engineering construction according to claim 1, characterized in that: the outer end joint of mounting nut (203) has cavity board (4), cavity board (4) are located the outer end of fire prevention shell (202), just the inboard symmetry fixedly connected with arch shaped plate (5) of cavity board (4).

4. The flame-retardant and fireproof plate for engineering construction according to claim 3, wherein: the inner part of the cavity plate (4) is fixedly connected with a resisting plate (6), a damping piece (7) is fixedly connected between the resisting plate (6) and the arch plate (5), and a buffer spring (8) is arranged in the damping piece (7).

5. The flame-retardant and fire-proof plate for engineering construction according to claim 4, wherein: the damping pieces (7) are arranged in a plurality, and the damping pieces (7) are arranged between the arch plate (5) and the abutting plate (6) at equal intervals.

6. The flame-retardant and fireproof plate for engineering construction according to claim 1, wherein: connecting hole (9) have been seted up to the bilateral symmetry of mounting bracket (1), every side connecting hole (9) are equipped with two, just the inside joint of connecting hole (9) has connecting bolt (10), the outer end threaded connection of connecting bolt (10) has coupling nut (11), just the radius of connecting hole (9) is greater than the head radius of connecting bolt (10).

7. The flame-retardant and fire-proof plate for engineering construction according to claim 1, characterized in that: the interior fixedly connected with connection plate (12) of mounting bracket (1), the inside threaded connection of connection plate (12) has joining bolt (13), joining bolt (13) are equipped with two.