CN112392206A

CN112392206A - Fireproof heat insulation board

Info

Publication number: CN112392206A
Application number: CN202011243568.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-02-23

Abstract

The application discloses fire-proof heat insulation board, including metal casing, metal orifice plate, hollow slab, support frame, gasbag, prick needle and lime powder piece. The sliding block is installed inside the vertical groove by means of rotation of the cylindrical block, the sliding block is installed inside the L-shaped groove, one end of the T-shaped rod is clamped inside the U-shaped block through the clamping block and the clamping groove, and therefore installation of the hollow plate is completed; the beneficial effect of this application provides a fire prevention heat insulating board with convenient installation hollow core slab and convenient installation metal orifice plate function.

Description

Fireproof heat insulation board

Technical Field

The application relates to a heat insulation plate, in particular to a fireproof heat insulation plate.

Background

The heat-insulating board is made up by using inorganic mineralized raw material, pearlite and plant fibre as base material and adopting the special processes of scientific thermal reaction and special formula.

The fire prevention heat insulating board that the tradition used has certain defect, lacks convenient fire extinguishing function, and when the conflagration took place, the PLASTIC LAMINATED just played thermal-insulated fire-retardant effect, and is inconvenient to put out the naked light fast. Therefore, the fireproof heat insulation board is proposed to solve the above problems.

Content of application

A fire retardant and insulating panel comprising: the air bag comprises a metal shell, a metal pore plate, hollow plates, a support frame, an air bag, pricking pins, lime powder blocks, a mounting device, a clamping device and a connecting device, wherein the metal pore plate is mounted on the front side inside the metal shell, the two hollow plates are symmetrically and fixedly mounted on the rear end inside the metal shell, the support frame is mounted at the rear end inside the metal shell and is mounted between the two hollow plates, the air bag is fixedly mounted inside the support frame, more than two circular holes are uniformly formed in the front end of the metal pore plate, the front end of the air bag is attached to the rear end of the metal pore plate and extends into the circular holes, the two pricking pins are symmetrically and fixedly mounted inside the circular holes, the lime powder blocks are fixedly mounted inside the circular holes, the mounting device comprises a cylindrical barrel, a cylindrical block, a T-shaped rod and a U-shaped block, the cylindrical barrel is fixedly mounted on the side wall, the cylindrical block is arranged in the cylindrical barrel, the right end of the cylindrical block is rotatably arranged on the T-shaped rod, the U-shaped block is fixedly arranged in the middle of the front end of the hollow plate, and one end of the T-shaped rod is attached to the right end of the U-shaped block;

the clamping device comprises fixed blocks, a T-shaped block, a rotating block, a fixed pin and a reset coil spring, wherein the two fixed blocks are symmetrically and fixedly installed on the rear wall inside the metal shell, a convex-shaped groove is formed in one end of each fixed block, the T-shaped block is installed inside the convex-shaped groove, one end of each T-shaped block extends to the outer side of the corresponding fixed block, one end of each T-shaped block is fixedly installed on the support frame, two rectangular grooves are symmetrically formed in the convex-shaped groove, the rotating block is installed inside the rectangular groove, one end of each rotating block is attached to the corresponding T-shaped block, the fixed pin is fixedly installed inside the rectangular groove, the reset coil spring and the corresponding rotating block are installed on the annular side surface of the fixed pin, and the outer side of the reset coil spring is;

the connecting device comprises a first supporting block, a second supporting block, a U-shaped rod, a moving rod and a circular block, wherein the front end of the metal shell is uniformly and fixedly provided with four first supporting blocks, the front end of the metal pore plate is uniformly and fixedly provided with four second supporting blocks, the first supporting block and the second supporting blocks are attached to each other, the top end of each second supporting block is fixedly provided with the U-shaped rod, the moving rod is installed on the annular side surface of the U-shaped rod, the bottom end of the moving rod extends to the inside of the second supporting block, the bottom end of the moving rod is fixedly provided with the circular block, and the bottom end of the circular block extends to the inside of the first supporting block.

Furthermore, a cylindrical groove is formed in the right end of the cylindrical barrel, two L-shaped grooves are symmetrically formed in the cylindrical groove, one end of the cylindrical block extends into the cylindrical groove, two sliding blocks are symmetrically and fixedly installed on the annular side face of the cylindrical block, the sliding blocks are installed in the L-shaped grooves, a first type of spring is fixedly installed in the cylindrical groove, and the right end of the first type of spring is attached to the cylindrical block.

Furthermore, a round rod is fixedly installed at the right end of the cylindrical block, a miniature bearing is fixedly installed on the annular side face of the round rod, and the outer side of the miniature bearing is fixedly installed inside the T-shaped rod.

Furthermore, the L-shaped groove is composed of a transverse groove and a vertical groove, the two vertical grooves and the two transverse grooves are symmetrically formed in the cylindrical groove, one end of each vertical groove is communicated with the transverse groove, the two accommodating grooves are symmetrically formed in the vertical grooves, a second spring is fixedly installed in each accommodating groove, a pointed cone block is fixedly installed at one end of each second spring, and the two conical grooves are symmetrically formed in the left end and the right end of each sliding block.

Further, two clamping blocks are symmetrically and fixedly installed at one end of the T-shaped rod, two clamping grooves are symmetrically formed in the right end of the U-shaped block, one end of each clamping block is installed inside each clamping groove, a circular groove is formed in one end of each clamping block, nuts are fixedly installed inside the circular groove, bolts are symmetrically installed at the upper end and the lower end of the U-shaped block, one end of each bolt penetrates through the U-shaped block and extends to the inside of the circular groove, the nut is installed on the annular side face of each bolt, a third spring is fixedly installed inside the circular groove, and one end of the third spring is attached to each bolt.

Further, the clamping device further comprises a fourth spring and a pressing block, a groove is formed in the rear wall inside the metal shell, the fourth spring is fixedly installed inside the groove, the front end of the fourth spring is fixedly installed on the pressing block, and the front end of the pressing block is attached to the rear wall of the support frame.

Furthermore, a square through groove is formed in the right end of the moving rod, a U-shaped rod is installed inside the square through groove, a fifth spring is fixedly installed at the top end inside the square through groove, the bottom end of the fifth spring is fixedly installed on the annular side face of the U-shaped rod, a first magnetic block is fixedly installed on the lower side of the annular side face of the U-shaped rod, and a second magnetic block is fixedly installed at the bottom end inside the square through groove.

Furthermore, a first round hole through groove is formed in the top end of the first supporting block, a second round hole through groove is formed in the top end of the second supporting block, the first round hole through groove and the second round hole through groove are aligned up and down, and the upper end and the lower end of the fixture block are respectively located inside the second round hole through groove and inside the first round hole through groove.

Furthermore, the first round hole through groove and the second round hole through groove are internally and uniformly provided with more than two balls, and the spherical side surfaces of the balls are attached to the annular side surfaces of the round blocks.

Further, the cylinder is fixedly installed inside the metal shell through a first type of stud bolts, the clamping block is fixedly installed at the bottom end of the moving rod through a second type of stud bolts, the T-shaped block is fixedly installed on the support frame through a third type of stud bolts, and the phase-change material is assembled inside the hollow plate.

The beneficial effect of this application is: the application provides a fire prevention heat insulating board with convenient installation hollow core slab and convenient installation metal orifice plate function.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of a fireproof heat-insulating board according to an embodiment of the present application;

FIG. 2 is a schematic view of the internal structure of the metal casing of the fire-proof heat-insulating plate of the embodiment shown in FIG. 1;

FIG. 3 is a perspective view of the installation apparatus of the fire protection and heat insulation panel of the embodiment shown in FIG. 1;

FIG. 4 is a schematic view of an assembly structure of a cylindrical block and a cylindrical barrel of the fireproof heat insulation board of the embodiment shown in FIG. 1;

FIG. 5 is a schematic view of the internal structure of the cylindrical tube of the fireproof heat insulation board of the embodiment shown in FIG. 1;

FIG. 6 is a schematic view of the assembly structure of T-shaped bars and U-shaped bars of the fireproof heat insulation board of the embodiment shown in FIG. 1;

FIG. 7 is a schematic perspective view of a fixing block of the fireproof heat insulation board of the embodiment shown in FIG. 1;

FIG. 8 is a schematic view of the embodiment of FIG. 1 showing a latch mechanism for the fire protection panel;

FIG. 9 is a perspective view of the fire protection and heat insulation panel connecting device of the embodiment shown in FIG. 1;

fig. 10 is a plan view schematically illustrating the construction of the fire-proof and heat-insulating panel coupling device of the embodiment shown in fig. 1.

The meaning of the reference symbols in the figures:

the fireproof heat insulation board 100, the metal shell 101, the metal hole plate 102, the circular hole 102a, the hollow plate 103, the support frame 104, the air bag 105, the needle 106, the lime powder block 107, the mounting device 108, the cylindrical barrel 1081, the cylindrical block 1082, the T-shaped rod 1083, the U-shaped block 1084, the L-shaped groove 1085, the transverse groove 1085a, the vertical groove 1085b, the slider 1086, the cylindrical groove 1087, the first spring 1088, the pointed cone 1089, the conical groove 1089a, the second spring 1089b, the fixture block 1089c, the fixture groove 1089d, the bolt 1089e, the nut 1089f, the third spring 1089g, the clamping device 109, the fixed block 1091, the T-shaped block 1092, the rotating block 1093, the fixed pin 1094, the reset coil spring 1095, the fourth spring 1096, the press block 1097, the connecting device 110, the first support block 1101, the second support block, the U-shaped rod 1103, the circular block 1105, the square through groove 1107, the fifth spring 1106, the second spring 1109, the first spring 1109, the second spring 1108, the, First round hole through groove 1110, second round hole through groove 1111, ball 1112.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 and 2, the fire-proof and heat-insulating panel 100 includes: the air bag comprises a metal shell 101, a metal hole plate 102, a hollow plate 103, a support frame 104, an air bag 105, a pricking pin 106 and a lime powder block 107, wherein more than two circular holes 102a are uniformly formed in the front end of the metal hole plate 102, the front end of the air bag 105 is attached to the rear end of the metal hole plate 102 and extends to the inside of the circular holes 102a, and the two pricking pins 106 are symmetrically and fixedly mounted in the inside of the circular holes 102 a.

Wherein, hollow plate 103 internally mounted phase change material, when ambient temperature is too high, metal casing 101 gives hollow plate 103 with external heat transmission, the inside phase change material of hollow plate 103 is heated the evaporation and absorbs the heat, and then absorb the inside heat of metal casing 101, and then realize the purpose that the panel is thermal-insulated, when the external conflagration breaing out, all heat can not be absorbed to limited phase change material, remaining heat heats the inside gas of gasbag 105, the inside gas of gasbag 105 is heated the inflation, gasbag 105 front end inflation gets into inside the circular port 102a, when gasbag 105 with prick needle 106 laminating, prick needle 106 punctures gasbag 105, the inside high-pressure gas of gasbag 105 gets into inside the circular port 102a, blow into lime powder to lime powder piece 107, scatter the lime powder on the open flame source, and then realize the purpose of putting out a fire.

As shown in fig. 3 to 6, the mounting device 108 includes a cylindrical barrel 1081, a cylindrical block 1082, a T-shaped bar 1083 and a U-shaped block 1084, the cylindrical barrel 1081 is fixedly mounted on the inner side wall of the metal housing 101, the cylindrical block 1082 is mounted inside the cylindrical barrel 1081, the right end of the cylindrical block 1082 is rotatably mounted on the T-shaped bar 1083, the U-shaped block 1084 is fixedly mounted at the middle position of the front end of the hollow plate 103, one end of the T-shaped bar 1083 is attached to the right end of the U-shaped block 1084, the right end of the cylindrical barrel 1087 is provided with a cylindrical groove 1087, two L-shaped grooves 1085 are symmetrically formed inside the cylindrical groove 1087, one end of the cylindrical block 1082 extends into the cylindrical groove 1087, two sliders 1086 are symmetrically and fixedly mounted on the annular side surface of the cylindrical block 1082, the sliders 1086 are mounted inside the L-shaped groove 1085, a first-type spring 1088 is fixedly mounted inside the cylindrical groove 1087, the right end of the first-type spring 1088 is attached to the cylindrical block 1082, the L-shaped groove 1085 is composed of a horizontal, one end of the vertical groove 1085b is communicated with the horizontal groove 1085a, two accommodating grooves are symmetrically formed in the vertical groove 1085b, a second spring 1089b is fixedly installed in the accommodating grooves, a pointed cone 1089 is fixedly installed at one end of the second spring 1089b, two conical grooves 1089a are symmetrically formed at the left end and the right end of the sliding block 1086, a user installs one end of the T-shaped rod 1083 in the U-shaped block 1084, then pushes the T-shaped rod 1083 leftwards, the T-shaped rod 1083 moves to drive the cylindrical block 1082 to move into the cylindrical groove 1087 in the cylindrical barrel 1081, meanwhile, the sliding block 1086 on the cylindrical block 1082 is inserted into the horizontal groove 1085a in the L-shaped groove 1085, the T-shaped rod 1083 moves to drive the sliding block 1086 to move to the end of the horizontal groove 1085a, at the time, one end of the T-shaped rod 1083 is attached to the U-shaped block 1084, then the user rotates the cylindrical block 1082, the cylindrical block 1082 rotates to drive the sliding block 1086 to move into the vertical groove 1085b, and the sliding, the pointed cone 1089 is squeezed by the squeezing movement to squeeze the second type spring 1089b, so that the second type spring 1089b generates elastic force, when the taper groove 1089a on the sliding block 1086 is aligned with the taper groove 1089a, under the action of the elastic force of the second type spring 1089b, the pointed cone 1089 moves into the taper groove 1089a, so that the sliding block 1086 is clamped and fixed inside the L-shaped groove 1085, the sliding block 1086 is prevented from rotating under the action of external force, so that the sliding block 1086 is separated from the inside of the L-shaped groove 1085, the installation stability of the hollow plate 103 is reduced, the first type spring 1088 is squeezed in the process of inserting the cylindrical block 1082 into the cylindrical groove 1087, so that the first type spring 1088 generates elastic force, and the elastic force of the first type spring 1088 facilitates the cylindrical block 1082 to pop out from the inside of the cylindrical groove 1087.

As an alternative, one end of the T-shaped rod 1083 is symmetrically and fixedly provided with two clamping blocks 1089c, the right end of the U-shaped block 1084 is symmetrically provided with two clamping grooves 1089d, one end of the clamping block 1089c is arranged inside the clamping groove 1089d, one end of the clamping block 1089c is provided with a circular groove, a nut 1089f is fixedly arranged inside the circular groove, the upper end and the lower end of the U-shaped block 1084 are symmetrically provided with bolts 1089e, one end of each bolt 1089e penetrates through the U-shaped block 1084 and extends into the circular groove, a nut 1089f is arranged on the annular side surface of each bolt 1089e, a third spring 1089g is fixedly arranged inside the circular groove, one end of the third spring 1089g is attached to the bolt 1089e, the T-shaped rod 1083 moves the clamping block 1089c into the clamping grooves 1089d, then the bolts 1089e are screwed, the bolts 1089e move along the nuts 1089f and enter the circular grooves to extrude the third spring 1089g, the third spring 1089g is extruded to generate elastic force, and the third spring 1089, and then improved the connection effect of T type pole 1083 and U type piece 1084, the square and the design of square groove avoid cylinder piece 1082 to drive T type pole 1083 and rotate when rotating.

As shown in fig. 7 and 8, the latch 109 comprises a fixed block 1091, a T-shaped block 1092, a rotating block 1093, a fixed pin 1094 and a return coil spring 1095, wherein two fixed blocks 1091 are symmetrically and fixedly installed on the inner rear wall of the metal shell 101, a convex-shaped groove is formed at one end of each fixed block 1091, a T-shaped block 1092 is installed in the convex-shaped groove, one end of each T-shaped block 1092 extends to the outer side of the corresponding fixed block 1091, one end of each T-shaped block 1092 is fixedly installed on the support frame 104, two rectangular grooves are symmetrically formed in the corresponding convex-shaped groove, a rotating block 1093 is installed in each rectangular groove, one end of each rotating block 1093 is attached to the corresponding T-shaped block 1092, the fixed pin 1094 is fixedly installed in each rectangular groove, the return coil spring 1095 and the rotating block 1093 are installed on the annular side surface of the fixed pin 1094, the outer side surface of the return coil spring 1095 is fixedly installed in the rotating block, a fourth spring 1096 is fixedly arranged in the groove, a pressing block 1097 is fixedly arranged at the front end of the fourth spring 1096, the front end of the pressing block 1097 is attached to the rear wall of the support frame 104, a user installs the support frame 104 in the metal shell 101, so that the T-shaped block 1092 is arranged in the convex groove on the fixed block 1091, the support frame 104 is pushed backwards, the support frame 104 moves to drive the T-shaped block 1092 to move and further extrude the rotating block 1093, the rotating block 1093 is extruded to rotate around the fixed pin 1094 and further extrude the return coil spring 1095, so that the return coil spring 1095 generates torsion, the rotating block 1093 rotates to enter the rectangular groove, when the T-shaped block 1092 completely crosses the rotating block 1093, the rotating block 1093 rotates to reset under the action of the torsion of the return coil spring 1095, the pressing block 1097 is extruded during the backward movement of the support frame 104, the pressing block 1097 moves, and the pressing block 1096 is extruded, so that the fourth type spring 1096 generates an elastic force, the support frame 104 is convenient for the elastic force of the fourth type spring 1096 to move forward, the support frame 104 moves forward to drive the T-shaped block 1092 to move to be attached to the rotating block 1093, because the elastic force of the fourth type spring 1096 is smaller than the torsion of the reset coil spring 1095, the support frame 104 cannot push the T-shaped block 1092 to move continuously to extrude the rotating block 1093, and the installation of the support frame 104 and the air bag 105 is completed.

As shown in fig. 9 and 10, the connecting device 110 includes a first supporting block 1101, a second supporting block 1102, a U-shaped bar 1103, a moving bar 1104 and a circular block 1105, four first supporting blocks 1101 are uniformly and fixedly installed at the front end of the metal shell 101, four second supporting blocks 1102 are uniformly and fixedly installed at the front end of the metal orifice plate 102, the first supporting block 1101 is attached to the second supporting block 1102, the U-shaped bar 1103 is fixedly installed at the top end of the second supporting block 1102, the moving bar 1104 is installed on the circular side surface of the U-shaped bar 1103, the bottom end of the moving bar 1104 extends into the second supporting block 1102, the circular block 1105 is fixedly installed at the bottom end of the moving bar 1104, the bottom end of the circular block 1105 extends into the first supporting block 1101, a square through groove 1106 is formed at the right end of the moving bar 1104, the U-shaped bar 1103 is installed inside the square through groove 1106, a fifth type spring 1107 is fixedly installed at the top end of the square through groove, a first type of magnet 1108 is fixedly mounted on the lower side of the annular side face of the U-shaped rod 1103, a second type of magnet 1109 is fixedly mounted at the bottom end inside the square through groove 1106, a user pulls the moving rod 1104 upwards, the moving rod 1104 moves to stretch the fifth type of spring 1107 so that the fifth type of spring 1107 generates elastic force, the moving rod 1104 moves to drive the second type of magnet 1109 to move to be attached to the first type of magnet 1108 in an adsorbing mode, the adsorbing force between the first type of magnet 1108 and the second type of magnet 1109 is larger than the elastic force of the fifth type of spring 1107, the position of the moving rod 1104 is further fixed, the moving rod 1104 moves to drive the circular block 1105 to move into the second supporting block 1102, the metal orifice plate 102 is mounted inside the metal shell 101, the second supporting block 1102 is aligned with the first supporting block 1101, meanwhile, the second through groove 1111 in the second supporting block 1102 is aligned with the first through groove circular hole 1110 in the first supporting block 1101, and, the moving rod 1104 moves to drive the second type magnetic block 1109 to move to be separated from the first type magnetic block 1108, and under the action of the elasticity of the fifth type spring 1107, the moving rod 1104 moves to drive the circular block 1105 to move into the second circular hole through groove 1111 in the second supporting block 1102, so that the metal orifice plate 102 is installed in the metal shell 101.

As an alternative, more than two balls 1112 are uniformly installed inside the first circular-hole through groove 1110 and the second circular-hole through groove 1111, the spherical side surface of the balls 1112 is attached to the annular side surface of the circular block 1105, and the design of the balls 1112 reduces the friction force of the circular block 1105 inside the first circular-hole through groove 1110 and the second circular-hole through groove 1111.

The invention has the beneficial effects that: the slide block 1086 is installed inside the vertical groove 1085b by utilizing the rotation of the cylindrical block 1082, the slide block 1086 is installed inside the L-shaped groove 1085, one end of the T-shaped rod 1083 is clamped inside the U-shaped block 1084 through the clamping block 1089c and the clamping groove 1089d, so as to complete the installation of the hollow plate 103, when a fire breaks out from the outside, the limited phase-change material cannot absorb all heat, the residual heat heats the gas inside the air bag 105, the gas inside the air bag 105 is heated and expanded, the front end of the air bag 105 is expanded to enter the circular hole 102a, when the air bag 105 is attached to the pricking pin 106, the pricking pin 106 punctures the air bag 105, the high-pressure gas inside the air bag 105 enters the circular hole 102a, the lime powder block 107 is blown away into lime powder, the lime powder is scattered on an open fire source, so as to achieve the purpose of fire extinguishing, the T-shaped block 1092 is clamped inside the fixed block 1091 by utilizing the rotation block 1093, the moving rod 1104 is used to install the latch 1089c inside the second supporting block 1102, so as to complete the clamping and fixing of the metal hole plate 102.

Compared with the existing fireproof heat-insulating plate 100, the fireproof heat-insulating plate 100 provided by the application not only has a heat-insulating function, but also can heat the metal shell 101 by an external open fire source, so that the air bag 105 is heated, and the air bag 105 is expanded and punctured by the puncture needle 106. The high-pressure gas in the air bag 105 blows the lime powder block 107 in the circular hole 102a into lime powder, and the lime powder is scattered on an open fire source to be extinguished, so that the practicability of the fireproof heat insulation plate 100 is improved.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The fire-proof heat insulation board is characterized in that:

the fireproof heat insulation board comprises: the air bag comprises a metal shell, a metal pore plate, hollow plates, a support frame, an air bag, pricking pins, lime powder blocks, a mounting device, a clamping device and a connecting device, wherein the metal pore plate is mounted on the front side inside the metal shell, the two hollow plates are symmetrically and fixedly mounted on the rear end inside the metal shell, the support frame is mounted at the rear end inside the metal shell and is mounted between the two hollow plates, the air bag is fixedly mounted inside the support frame, more than two circular holes are uniformly formed in the front end of the metal pore plate, the front end of the air bag is attached to the rear end of the metal pore plate and extends into the circular holes, the two pricking pins are symmetrically and fixedly mounted inside the circular holes, the lime powder blocks are fixedly mounted inside the circular holes, the mounting device comprises a cylindrical barrel, a cylindrical block, a T-shaped rod and a U-shaped block, the cylindrical barrel is fixedly mounted on the side wall, the cylindrical block is arranged in the cylindrical barrel, the right end of the cylindrical block is rotatably arranged on the T-shaped rod, the U-shaped block is fixedly arranged in the middle of the front end of the hollow plate, and one end of the T-shaped rod is attached to the right end of the U-shaped block;

2. A fire and heat insulating panel according to claim 1, wherein:

the cylinder barrel is characterized in that a cylinder groove is formed in the right end of the cylinder barrel, two L-shaped grooves are symmetrically formed in the cylinder groove, one end of a cylinder block extends into the cylinder groove, two sliding blocks are symmetrically and fixedly installed on the annular side face of the cylinder block, the sliding blocks are installed in the L-shaped grooves, a first spring is fixedly installed in the cylinder groove, and the right end of the first spring is attached to the cylinder block.

3. A fire and heat insulating panel according to claim 1, wherein:

the right end of the cylindrical block is fixedly provided with a round rod, the annular side surface of the round rod is fixedly provided with a miniature bearing, and the outer side of the miniature bearing is fixedly arranged inside the T-shaped rod.

4. A fire and heat insulating panel according to claim 2, wherein:

the L-shaped groove is composed of a transverse groove and vertical grooves, the two vertical grooves and the two transverse grooves are symmetrically formed in the cylindrical groove, one end of each vertical groove is communicated with the corresponding transverse groove, the two containing grooves are symmetrically formed in the vertical grooves, a second spring is fixedly installed in each containing groove, a pointed conical block is fixedly installed at one end of each second spring, and the two conical grooves are symmetrically formed in the left end and the right end of each sliding block.

5. A fire and heat insulating panel according to claim 1, wherein:

the T-shaped rod is characterized in that two clamping blocks are symmetrically and fixedly mounted at one end of the T-shaped rod, two clamping grooves are symmetrically formed in the right end of the U-shaped block, one end of each clamping block is mounted inside each clamping groove, a circular groove is formed in one end of each clamping block, nuts are fixedly mounted inside the circular groove, bolts are symmetrically mounted at the upper end and the lower end of the U-shaped block, one end of each bolt penetrates through the U-shaped block and extends to the inside of the circular groove, the nuts are mounted on the annular side surfaces of the bolts, a third spring is fixedly mounted inside the circular groove, and one end of the.

6. A fire and heat insulating panel according to claim 1, wherein:

the clamping device further comprises a fourth spring and a pressing block, a groove is formed in the rear wall inside the metal shell, the fourth spring is fixedly installed inside the groove, the front end of the fourth spring is fixedly installed on the pressing block, and the front end of the pressing block is attached to the rear wall of the support frame.

7. A fire and heat insulating panel according to claim 1, wherein:

the movable rod is characterized in that a square through groove is formed in the right end of the movable rod, a U-shaped rod is installed inside the square through groove, a fifth spring is fixedly installed at the top end inside the square through groove, the bottom end of the fifth spring is fixedly installed on the annular side face of the U-shaped rod, a first magnetic block is fixedly installed on the lower side of the annular side face of the U-shaped rod, and a second magnetic block is fixedly installed at the bottom end inside the square through groove.

8. A fire and heat insulating panel according to claim 1, wherein:

a first round hole through groove is formed in the top end of the first supporting block, a second round hole through groove is formed in the top end of the second supporting block, the first round hole through groove and the second round hole through groove are aligned up and down, and the upper end and the lower end of the fixture block are located inside the second round hole through groove and the first round hole through groove respectively.

9. A fire and heat insulating panel according to claim 8, wherein:

the first round hole through groove and the second round hole through groove are internally and uniformly provided with more than two balls, and the spherical side surface of each ball is attached to the annular side surface of the circular block.

10. A fire and heat insulating panel according to claim 1, wherein:

the cylinder is fixedly installed inside the metal shell through a first type of stud bolt, the clamping block is fixedly installed at the bottom end of the moving rod through a second type of stud bolt, the T-shaped block is fixedly installed on the support frame through a third type of stud bolt, and the phase-change material is assembled inside the hollow plate.