CN217268472U - High-strength heat insulation board - Google Patents

Abstract

The utility model discloses a high strength heated board, including combined material heat preservation mainboard, the inside of combined material heat preservation mainboard is equipped with the resistance to compression spring, and the one end of resistance to compression spring is fixed, and its other end can be at combined material heat preservation mainboard internalization, the non-stiff end of resistance to compression spring extends to the right side and the fixedly connected with buffering briquetting of combined material heat preservation mainboard, the quantity of resistance to compression spring and buffering briquetting is six, and six buffering briquettings are the rectangular array and distribute. This high strength heated board, combined material heat preservation mainboard are whole to be formed by strengthening the installation panel, the cotton board of heat preservation bubble and the fire prevention fire-retardant sheet layer complex, have promoted the compressive strength and the heat preservation effect of heated board, when the heated board that installs receives the extrusion, the outside pressurized on fire prevention fire-retardant sheet layer promptly under the buffering of its resistance to compression spring and slow punching press piece to weaken the compression loss of the cotton board of fire prevention fire-retardant sheet layer and heat preservation bubble, and then guarantee combined material heat preservation mainboard's life.

Description

A high-strength thermal insulation board

technical field

The utility model relates to the technical field of thermal insulation boards, in particular to a high-strength thermal insulation board.

Background technique

The new type of building material extruded board for thermal insulation in the construction industry (full name is extruded polystyrene foam for thermal insulation) is a new energy-saving material widely implemented in national production equipment. In order to "reduce construction costs", some construction companies cut corners and used a large number of "common boards" without flame retardants, resulting in the "insulation coat" of the building becoming flammable. At the same time, the application places of insulation boards are: building roof insulation , Steel structure roof, building wall insulation, building ground moisturizing, square ground, ground frost heave control, central air-conditioning ventilation duct, airport runway insulation layer, high-speed railway subgrade, etc.

At present, some thermal insulation boards on the market are provided with substrates inside. It is difficult to support the entire thermal insulation board through a single substrate, so that the strength and hardness of the thermal insulation board are average. During use, it may break and the compressive strength is low. , which in turn affects the application in the construction industry.

Therefore, it is necessary to design a high-strength thermal insulation board in order to solve the above-mentioned problems.

Utility model content

The purpose of the present invention is to provide a high-strength thermal insulation board to solve the problems raised by the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-strength thermal insulation board, comprising a composite material thermal insulation mainboard, the interior of the composite thermal insulation mainboard is provided with a compression spring, and one end of the compression spring is fixed, and the other is fixed. One end can move in the composite material heat preservation main board, the non-fixed end of the compression spring extends to the right side of the composite material heat preservation main board and is fixedly connected with a buffer pressure block, and the number of the compression spring and the buffer pressure block is six. and six buffer pressing blocks are distributed in a rectangular array. The buffer pressing blocks can slide in the composite material thermal insulation main board. to make.

Preferably, the thermal insulation foam board is fixedly connected to the right side of the reinforced installation panel, and the fire-retardant and flame retardant board layer is fixedly connected to the right side of the thermal insulation foam board.

Preferably, a trapping groove is formed on the side of the reinforced installation panel close to the thermal insulation foam board, and the compression spring is fixedly connected to the groove bottom of the trapping slot, and the thermal insulation foam board is provided with a trapping slot corresponding to the trapping slot. Corresponding living cavity holes, sound absorption sliding holes corresponding to the living cavity holes are opened in the fireproof and flame retardant board layer, and one end of the compression spring away from the reinforcement installation panel penetrates the living cavity holes and the sound absorption sliding holes in sequence.

Preferably, the buffer pressing block is slidably connected in the sound-absorbing sliding hole.

Preferably, the thermal insulation foam board includes a thermal insulation layer, thermal insulation foam board and a reinforcing net, the thermal insulation layer is close to the reinforced installation panel, the thermal insulation foam board is fixedly connected to the right side of the thermal insulation layer, and the reinforcing net Fixed connection to the right side of the insulation foam board.

Preferably, a plurality of sets of external connecting plates are fixedly connected to the reinforced installation panel, and each set of external connecting plates is provided with a connecting hole.

Compared with the prior art, the beneficial effects of the present utility model are:

The high-strength thermal insulation board and the composite material thermal insulation main board are composed of a reinforced installation panel, thermal insulation foam board and fire-retardant flame retardant board, which improves the compressive strength and thermal insulation effect of the thermal insulation board. When the installed thermal insulation board is squeezed When pressed, that is, the outer side of the fire-retardant and flame-retardant board is pressed, and under the buffer of its compression spring and buffer pressure block, the pressure loss of the fire-retardant and flame-retardant board and the thermal insulation foam board is weakened, thereby ensuring the composite material thermal insulation motherboard. It has a long service life, and the fire-resistant and flame-retardant board layer can block the fire source to curb the spread of the fire, and is widely used in various buildings.

Description of drawings

1 is a perspective view of the overall structure of the present utility model;

Fig. 2 is the exploded view of the utility model structural composite material thermal insulation main board;

3 is a cross-sectional view of a structural composite material thermal insulation mainboard of the present invention;

FIG. 4 is a cross-sectional view of part A in FIG. 3 of the present utility model.

In the figure: 1. Composite thermal insulation board; 11. Reinforced installation panel; 12. Thermal insulation foam board; 120. Thermal insulation layer; 121. Thermal insulation foam board; Trap groove; 3. Compression spring; 4. Buffer pressure block; 5. Living cavity hole; 6. Sound-absorbing sliding hole; 7. External connecting plate; 8. Connecting hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-4, the utility model provides the following embodiments:

Example 1

A high-strength thermal insulation board includes a composite material thermal insulation main board 1, a compression spring 3 is arranged inside the composite thermal insulation main board 1, and one end of the compression spring 3 is fixed, and the other end can move in the composite thermal insulation main board 1, The non-fixed end of the compression spring 3 extends to the right side of the composite material thermal insulation main board 1 and is fixedly connected with a buffer pressure block 4 . The number of the compression spring 3 and the buffer pressure block 4 is both six, and there are six buffer pressure blocks 4 Distributed in a rectangular array, the buffer blocks 4 can slide in the composite material heat preservation mainboard 1 , and the composite material heat preservation mainboard 1 is composed of a reinforced installation panel 11 , a heat preservation foam board 12 and a fire-retardant and flame-retardant board layer 13 .

Further, the thermal insulation foam board 12 is fixedly connected to the right side of the reinforced installation panel 11 , and the fire-retardant and flame retardant board layer 13 is fixedly connected to the right side of the thermal insulation foam board 12 .

Further, the side of the reinforcing installation panel 11 close to the thermal insulation foam board 12 is provided with a trapping groove 2, and the compression spring 3 is fixedly connected to the groove bottom of the trapping slot 2, and the thermal insulation foam board 12 is provided with a trapping trap. The living cavity hole 5 corresponding to the groove 2, the sound-absorbing sliding hole 6 corresponding to the living cavity hole 5 is opened in the fire-resistant and flame-retardant board layer 13, and the end of the compression spring 3 away from the reinforcement installation panel 11 sequentially penetrates the living cavity hole 5 and Sound-absorbing slide hole 6.

The specific implementation of this embodiment is as follows: the composite material thermal insulation main board 1 is composed of a reinforced installation panel 11, a thermal insulation foam board 12 and a fire-retardant and flame-retardant board layer 13, which improves the compressive strength and thermal insulation effect of the thermal insulation board. When the installed thermal insulation board is squeezed, that is, the outer side of the fire-retardant and flame-retardant board layer 13 is pressed, under the buffering of the compression spring 3 and the buffer pressure block 4, the fire-retardant and flame-retardant board layer 13 and the thermal insulation foam board are weakened. 12, the reinforced installation panel 11 bears its main pressure, and the reinforced installation panel 11 has good high-strength performance, thereby ensuring the service life of the composite material thermal insulation main board 1, and the fire-resistant and flame-retardant board layer can block the fire source to prevent It is widely used in various buildings to contain the spread of fire.

Embodiment 2

The difference from Embodiment 1 is that it also includes the following content:

The buffer pressing block 4 is slidably connected in the sound-absorbing sliding hole 6. When the buffering pressing block 4 is pressed, it can slide a certain distance in the sound-absorbing sliding hole 6, so as to buffer the fire-retardant and flame-retardant board layer 13 and reduce the possibility of buffering during the buffering process. noise will be generated.

Further, the thermal insulation foam board 12 includes a thermal insulation layer 120, a thermal insulation foam board 121 and a reinforcing mesh 122. The thermal insulation layer 120 is close to the reinforced installation panel 11, and the thermal insulation foam board 121 is fixedly connected to the right side of the thermal insulation layer 120. 122 is fixedly connected to the right side of the thermal insulation foam board 121, which improves the thermal insulation performance of the thermal insulation foam board 12 and has strong tensile strength.

Further, there are multiple sets of external connecting plates 7 fixedly connected to the reinforced installation panel 11, and each set of external connecting plates 7 is provided with connecting holes 8, so that the thermal insulation board can be installed in the decorative wall or used as a decorative wall plate. Do a quick install.

Contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a high strength heated board, includes combined material heat preservation mainboard (1), its characterized in that: the inside of combined material heat preservation mainboard (1) is equipped with resistance to compression spring (3), and the one end of resistance to compression spring (3) is fixed, and its other end can be at combined material heat preservation mainboard (1) internalization, the non-stiff end of resistance to compression spring (3) extends to the right side and the fixedly connected with buffering briquetting (4) of combined material heat preservation mainboard (1), the quantity of resistance to compression spring (3) and buffering briquetting (4) is six, and six buffering briquetting (4) are the rectangular array and distribute, buffering briquetting (4) can slide in combined material heat preservation mainboard (1), combined material heat preservation mainboard (1) is formed by strengthening mounting panel (11), the cotton board of heat preservation bubble (12) and fire prevention fire-retardant sheet layer (13) complex.

2. The high-strength insulation board according to claim 1, characterized in that: the cotton board of heat preservation bubble (12) fixed connection is in the right side of strengthening installation panel (11), fire prevention fire-retardant sheet layer (13) fixed connection is in the right side of the cotton board of heat preservation bubble (12).

3. The high-strength insulation board according to claim 2, characterized in that: strengthen one side that installation panel (11) is pressed close to the cotton board of heat preservation bubble (12) and seted up subside ann groove (2), and compression spring (3) fixed connection in the tank bottom of subside ann groove (2), seted up in the cotton board of heat preservation bubble (12) and sunken the corresponding accent hole (5) of living in groove (2), set up in fire prevention fire-retardant sheet layer (13) and live accent hole (6) of inhaling of answering sound that accent hole (5) are corresponding, compression spring (3) keep away from the one end of strengthening installation panel (11) and run through in proper order and live accent hole (5) and inhale accent hole (6).

4. The high-strength insulation board according to claim 3, characterized in that: the buffering pressing block (4) is connected in the sound absorption sliding hole (6) in a sliding mode.

5. The high-strength insulation board according to claim 1, characterized in that: the heat-preservation foam board (12) comprises a heat-preservation layer (120), a heat-preservation foam board (121) and a reinforcing net (122), the heat-preservation layer (120) is attached to the reinforcing installation panel (11), the heat-preservation foam board (121) is fixedly connected to the right side of the heat-preservation layer (120), and the reinforcing net (122) is fixedly connected to the right side of the heat-preservation foam board (121).

6. The high-strength insulation board according to claim 1, characterized in that: the reinforced installation panel (11) is fixedly connected with a plurality of groups of external connecting plates (7), and each group of external connecting plates (7) is provided with a connecting hole (8).

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