阅读说明：本技术 一种金属面岩棉夹芯板结构及其制作方法 (Metal surface rock wool sandwich plate structure and manufacturing method thereof ) 是由 梁四龙 于 2021-09-30 设计创作，主要内容包括：本发明涉及岩棉夹芯板技术领域,具体为一种金属面岩棉夹芯板结构及其制作方法,包括岩棉夹心板,岩棉夹心板的一侧面设置有金属活动板,岩棉夹心板的另一侧面设置有金属固定板,岩棉夹心板与金属活动板之间以及岩棉夹心板与金属固定板之间均设置有加强栅,岩棉夹心板的中部设置有空心铜柱,空心铜柱的两端均贯穿加强栅。本发明岩棉夹心板设置在金属活动板和金属固定板之间,将金属活动板和金属固定板直接卡接,安装快捷方便,同时便于后期进行进行刚换,提升整个结构的利用率,与防护吸音板相连通的过音槽,通过空心铜柱被吸收,因此可以起到降噪消音以及散热的目的。(The invention relates to the technical field of rock wool sandwich boards, in particular to a metal surface rock wool sandwich board structure and a manufacturing method thereof. The rock wool sandwich plate is arranged between the metal movable plate and the metal fixed plate, the metal movable plate and the metal fixed plate are directly clamped, the rock wool sandwich plate is fast and convenient to install, meanwhile, the rock wool sandwich plate is convenient to replace in the later period, the utilization rate of the whole structure is improved, and the sound passing groove communicated with the protective sound absorption plate is absorbed through the hollow copper columns, so that the purposes of noise reduction, noise elimination and heat dissipation can be achieved.)

1. A metal surface rock wool sandwich panel structure comprises a rock wool sandwich panel (3), and is characterized in that a metal movable plate (1) is arranged on one side surface of the rock wool sandwich panel (3), and a metal fixed plate (2) is arranged on the other side surface of the rock wool sandwich panel (3);

inner clamping strips (101) which are symmetrically distributed are arranged at one end, close to the rock wool sandwich plate (3), of the metal movable plate (1), outer clamping strips (201) which are symmetrically distributed are arranged at one end, close to the rock wool sandwich plate (3), of the metal fixed plate (2), the outer clamping strips (201) are connected with the inner clamping strips (101) in a clamping mode, and the rock wool sandwich plate (3) is arranged between the metal movable plate (1) and the metal fixed plate (2);

reinforcing grids (4) are arranged between the rock wool sandwich plate (3) and the metal movable plate (1) and between the rock wool sandwich plate (3) and the metal fixed plate (2);

a plurality of fire-proof plate grooves (401) which are uniformly distributed are formed in the edge of the reinforcing grid (4), a fire-proof plate (301) which is connected with the fire-proof plate grooves (401) in a clamping mode is fixedly arranged on the rock wool sandwich plate (3), and air hole grooves (302) are formed in the fire-proof plate (301);

the middle part of rock wool sandwich panel (3) is fixed and is provided with hollow copper post (10), the both ends of hollow copper post (10) all run through reinforcing bars (4), the one end of hollow copper post (10) with metal fly leaf (1) contact, the other end of hollow copper post (10) with metal fixing plate (2) contact.

2. The metal covering rock wool sandwich panel structure of claim 1, characterized in that: a plurality of uniformly distributed protective sound-absorbing boards (7) are fixedly arranged on one side surface of the metal movable plate (1) far away from the rock wool sandwich plate (3), the protective sound-absorbing boards (7) are of an L-shaped structure, a sound-absorbing groove (701) is formed between each protective sound-absorbing board (7) and the metal movable plate (1), and a sound-passing groove (103) is formed in each sound-absorbing groove (701);

the sound passing groove (103) is arranged right below the sound absorption groove (701), and the interior of the metal movable plate (1) is communicated with the sound absorption groove (701) through the sound passing groove (103).

3. The metal covering rock wool sandwich panel structure of claim 1, characterized in that: two side surfaces of the metal movable plate (1) are provided with a first right-angle connecting piece (6) and a second right-angle connecting piece (601) which are symmetrically distributed;

the first right-angle connector (6) is opposite to the direction at the port of the second right-angle connector (601).

4. The metal covering rock wool sandwich panel structure of claim 1, characterized in that: the inner clamping strip (101) is clamped inside the outer clamping strip (201);

a first clamping groove (102) is formed in the outer side surface of the inner clamping strip (101), and a first clamping block (5) is fixedly arranged on one side of the first clamping groove (102);

a second clamping groove (202) is formed in the inner side surface of the outer clamping strip (201), and a second clamping block (501) is fixedly arranged on one side of the second clamping groove (202);

the first clamping blocks (5) and the second clamping blocks (501) are arranged in a staggered mode, the second clamping blocks (501) are connected with the first clamping grooves (102) in a clamping mode, and the first clamping blocks (5) are connected with the second clamping grooves (202) in a clamping mode.

5. The metal covering rock wool sandwich panel structure of claim 1, characterized in that: a plurality of uniformly distributed screw rod connecting blocks (8) are fixedly arranged on one side surface of the metal fixing plate (2) far away from the rock wool sandwich plate (3);

a fixed bolt groove (802) is formed between the lead screw connecting block (8) and the outer side face of the metal fixing plate (2), a bearing bolt (902) is arranged inside the fixed bolt groove (802), a lead screw (9) is connected to the bearing bolt (902) in a threaded screwing manner, one end of the lead screw (9) is connected with the bearing bolt (902) in a screwing manner, and the other end of the lead screw (9) penetrates through the lead screw connecting block (8) and is fixedly connected with a wall;

the screw rod connecting block (8) is provided with a screw rod sliding groove (801), the screw rod (9) penetrates through the screw rod sliding groove (801) and is connected with a fixing bolt (901) in a screwing mode, the fixing bolt (901) is arranged on the outer side face of the screw rod connecting block (8), and the fixing bolt (901) and the bearing bolt (902) are used for fixing the screw rod (9).

6. The metal covering rock wool sandwich panel structure of claim 1, characterized in that: and a ventilation groove (203) is formed in one side surface, away from the rock wool sandwich plate (3), of the metal fixing plate (2), and the ventilation groove (203) is arranged between the screw rod connecting blocks (8).

7. The metal covering rock wool sandwich panel structure of claim 1, characterized in that: the middle part of reinforcing bars (4) is seted up a plurality of evenly distributed's copper post through-hole (402), hollow copper post (10) run through copper post through-hole (402).

8. The metal covering rock wool sandwich panel structure of claim 2, characterized in that: the inside of sound absorption groove (701) slides and is provided with filter strip (11), filter strip (11) are the sponge strip.

9. The metal covering rock wool sandwich panel structure of claim 1, characterized in that: the fireproof plate (301) is fixedly arranged on the surface of the rock wool sandwich plate (3) in a cementing mode, and the fireproof plate (301) is a fiber cement plate.

10. A manufacturing method of a metal surface rock wool sandwich plate structure is characterized by comprising the following steps: the method comprises the following steps:

the method comprises the following steps: firstly, fixing a screw rod (9) on a wall, rotationally mounting two nut fixing bolts (901) and a bearing bolt (902) at the bottom end of the screw rod (9) in advance, sliding the screw rod (9) between the fixing bolt (901) and the bearing bolt (902) to a proper position through a screw rod sliding groove (801), adjusting the height, and clamping the fixing bolt (901);

step two: then clamping reinforcing grids (4) on two side faces of the rock wool sandwich plate (3) in a reverse mode, and clamping the fireproof plate (301) into the fireproof plate groove (401);

step three: placing the rock wool sandwich plate (3) clamped with the reinforcing grid (4) into the metal movable plate (1), and clamping the metal movable plate (1) of the metal movable plate with the metal fixed plate (2);

step four: when a plurality of rock wool sandwich panels are installed, the first right-angle connecting piece (6) on the metal movable plate (1) of one rock wool sandwich panel is connected to the other metal movable plate (1) in a clamped mode and sequentially spliced, and the number of the screw rods (9) is increased at a proper position.

Technical Field

The invention relates to a rock wool sandwich panel structure and a manufacturing method thereof, in particular to a metal surface rock wool sandwich panel structure and a manufacturing method thereof, and belongs to the technical field of rock wool sandwich panels.

Background

The color steel sandwich board is a common product in the current building materials, is formed by pressing an upper layer metal panel, a lower layer metal panel and a middle layer polymer heat insulation inner core, has the advantages of simple and convenient installation, light weight and environmental protection, and is widely applied to places needing heat preservation, heat insulation and fire prevention, such as large-scale industrial factory buildings, warehouses, gymnasiums, supermarkets, hospitals, refrigeration houses, movable houses, clean workshops and the like.

Traditional rock wool sandwich panel surface is more level and smooth, does not have certain sound absorption and falls the function of making an uproar, and the installation is still more loaded down with trivial details, and the rock wool sandwich panel surface that has the function of making an uproar now has more sound holes of inhaling, consequently beautifully spends to discount greatly, and current rock wool sandwich panel all is disposable usually moreover, in case long-time the use, can not effectually change, consequently the utilization ratio is lower, and the extravagant resource can not satisfy the demand of installation and use.

Chinese invention patent publication No. CN 111959064A discloses a rock wool sandwich panel and a processing method thereof, which comprises a first panel, a second panel and a rock wool sandwich layer arranged between the first panel and the second panel; a first heat preservation layer, a sound insulation layer, a first fireproof layer and a waterproof layer which are sequentially distributed in the direction far away from the rock wool sandwich layer are arranged between the rock wool sandwich layer and the first panel; a second heat insulation layer, a sound absorption layer and a second fireproof layer which are sequentially distributed in the direction far away from the rock wool sandwich plate are arranged between the rock wool sandwich layer and the second panel; the puigging includes two acoustic celotex boards, two form syllable-dividing cavity between the acoustic celotex board, and two equal sealing connection in border all around of acoustic celotex board. This application has the effect that improves the sound insulation performance of rock wool battenboard, but can not play the effect of making an uproar that falls, and the structure is more complicated moreover, and the cost of manufacture is than higher, still can not change the rock wool, and the great reduction of utilization ratio, consequently can not satisfy the demand of using.

Therefore, there is a need for an improved rock wool sandwich panel structure to solve the above problems.

Disclosure of Invention

The invention aims to provide a metal surface rock wool sandwich plate structure and a manufacturing method thereof.

In order to achieve the purpose, the invention adopts the main technical scheme that:

a metal surface rock wool sandwich plate structure comprises a rock wool sandwich plate, wherein a metal movable plate is arranged on one side surface of the rock wool sandwich plate, and a metal fixed plate is arranged on the other side surface of the rock wool sandwich plate;

through the technical scheme, the rock wool sandwich plate is arranged between the metal movable plate and the metal fixed plate, and the metal movable plate and the metal fixed plate are directly clamped, so that the rock wool sandwich plate is simple in structure, quick and convenient to install, and convenient to replace in the later period, and the utilization rate of the whole structure is improved;

inner clamping strips which are symmetrically distributed are arranged at one end, close to the rock wool sandwich plate, of the metal movable plate, outer clamping strips which are symmetrically distributed are arranged at one end, close to the rock wool sandwich plate, of the metal fixed plate, the outer clamping strips are connected with the inner clamping strips in a clamping mode, and the rock wool sandwich plate is arranged between the metal movable plate and the metal fixed plate;

the inner clamping strip is clamped in the outer clamping strip;

a first clamping groove is formed in the outer side surface of the inner clamping strip, and a first clamping block is fixedly arranged on one side of the first clamping groove;

a second clamping groove is formed in the inner side surface of the outer clamping strip, and a second clamping block is fixedly arranged on one side of the second clamping groove;

the first clamping blocks and the second clamping blocks are arranged in a staggered mode, the second clamping blocks are connected with the first clamping grooves in a clamping mode, and the first clamping blocks are connected with the second clamping grooves in a clamping mode;

through the technical scheme, the inner clamping strip on the metal movable plate can be clamped inside the outer clamping strip of the metal fixed plate, the first clamping block and the second clamping block are arranged in a staggered mode, namely the first clamping block on the outer side surface of the inner clamping strip can be clamped inside the second clamping groove of the outer clamping strip, and the second clamping block on the inner side surface of the outer clamping strip can be clamped inside the first clamping groove of the inner clamping strip;

meanwhile, gaps on the rock wool sandwich panel can be blocked after the rock wool sandwich panel is used for a long time, the sound absorption effect is reduced, the rock wool sandwich panel needs to be replaced, and only the metal movable plate needs to be detached from the metal fixed plate in the replacement process, so that the rock wool sandwich panel is convenient to replace, later maintenance is facilitated, and the utilization rate of the whole device is improved;

reinforcing grids are arranged between the rock wool sandwich plate and the metal movable plate and between the rock wool sandwich plate and the metal fixed plate;

the edge of the reinforcing grid is provided with a plurality of uniformly distributed fireproof plate grooves, the rock wool sandwich plate is fixedly provided with a fireproof plate which is clamped and connected with the fireproof plate grooves, and the fireproof plate is internally provided with an air hole groove;

through the technical scheme, the fireproof plate is fixedly arranged on the surface of the rock wool sandwich plate in a cementing mode and is a fiber cement plate, when a fire disaster occurs indoors, the metal movable plate can play a certain anti-flame purpose, and when the temperature of the metal movable plate is higher, the fireproof plate can prevent the temperature from reaching the ignition point of the rock wool sandwich plate, the combustion of the rock wool sandwich plate cannot be caused, and the safety performance of the structure is improved;

the PLASTIC LAMINATED can direct joint on the PLASTIC LAMINATED groove, simple structure, and simple to operate promotes the stability of structure.

A hollow copper column is fixedly arranged in the middle of the rock wool sandwich plate, two ends of the hollow copper column penetrate through the reinforcing grid, one end of the hollow copper column is in contact with the metal movable plate, and the other end of the hollow copper column is in contact with the metal fixed plate;

the middle part of the reinforcing grid is provided with a plurality of copper column through holes which are uniformly distributed, and the hollow copper columns penetrate through the copper column through holes;

a side surface of the metal fixing plate, which is far away from the rock wool sandwich plate, is provided with a ventilation groove, and the ventilation groove is arranged between the screw rod connecting blocks;

through the technical scheme, the sound passing groove communicated with the protective sound absorption plate is formed in the metal movable plate, the ventilating groove is formed in the metal fixed plate, and the hollow copper column is arranged on the rock wool sandwich plate, so that heat dissipation or ventilation can be effectively carried out at a high temperature or in case of indoor fire;

a plurality of uniformly distributed protective acoustic boards are fixedly arranged on one side surface of the metal movable plate, which is far away from the rock wool sandwich plate, the protective acoustic boards are of an L-shaped structure, an acoustic groove is formed between each protective acoustic board and the metal movable plate, and a sound passing groove is formed inside each acoustic groove;

through the technical scheme, the L-shaped sound absorption groove is formed in the bottom side face of the metal movable plate, so that the attractive appearance of the outer side face of the metal movable plate can be improved while noise is effectively absorbed;

the sound passing groove is arranged right below the sound absorbing groove, and the interior of the metal movable plate is communicated with the sound absorbing groove through the sound passing groove;

a filtering strip is arranged inside the sound absorption groove in a sliding manner, and the filtering strip is a sponge strip;

the inside in inhaling the sound groove is slided and is provided with the filter strip simultaneously, and when indoor sound is great, sound can absorb through inhaling the inside filter strip of sound inslot, and the noise can also be through crossing the inside that the sound groove transmitted the metal fly leaf when great, carries out further amortization, the pollution of to a great extent noise reduction through the rock wool sandwich panel.

Preferably, the two side surfaces of the metal movable plate are provided with a first right-angle connecting piece and a second right-angle connecting piece which are symmetrically distributed;

the direction of the port of the first right-angle connector is opposite to that of the port of the second right-angle connector;

through above technical scheme, the both sides of metal fly leaf are provided with first right angle connecting piece and the second right angle connecting piece of symmetric distribution, and first right angle connecting piece and second right angle connecting piece block are connected, because the port department opposite direction of first right angle connecting piece and second right angle connecting piece, consequently can connect gradually a plurality of metal fly leaf, reach the purpose of concatenation, can splice into suitable area, promote the flexibility of using.

Preferably, a plurality of uniformly distributed screw rod connecting blocks are fixedly arranged on one side surface of the metal fixing plate, which is far away from the rock wool sandwich plate;

a fixed bolt groove is formed between the screw rod connecting block and the outer side surface of the metal fixing plate, a bearing bolt is arranged in the fixed bolt groove, a screw thread on the bearing bolt is connected with a screw rod in a screwing manner, one end of the screw rod is connected with the bearing bolt in a screwing manner, and the other end of the screw rod penetrates through the screw rod connecting block and is fixedly connected with a wall body;

the screw rod connecting block is provided with a screw rod chute, the screw rod penetrates through the screw rod chute and is connected with a fixing bolt in a screwing mode, the fixing bolt is arranged on the outer side face of the screw rod connecting block, and the fixing bolt and the bearing bolt are used for fixing the screw rod;

through above technical scheme, can fix metal fixing plate on the ceiling through fixation screw, also can directly splice metal fixing plate on the wall body and use as the wall body, when fixing metal fixing plate on the ceiling through fixation screw, with the fixing bolt and the bearing bolt joint of fixation screw bottom on the lead screw connecting block, then fixing bolt and bearing bolt, simple structure promotes the stability of hoist and mount greatly.

A manufacturing method of a metal surface rock wool sandwich plate structure comprises the following steps:

the method comprises the following steps: firstly, fixing a screw rod on a wall, rotationally mounting two nut fixing bolts and a bearing bolt at the bottom end of the screw rod in advance, sliding the screw rod between the fixing bolt and the bearing bolt to a proper position through a screw rod sliding groove, and then adjusting the height to clamp the fixing bolt;

step two: then clamping reinforcing grids on the two side faces of the rock wool sandwich plate in a reverse clamping mode, and clamping the fireproof plate into the fireproof plate groove;

step three: placing the rock wool sandwich plate clamped with the reinforcing grid into a metal movable plate, and clamping the metal movable plate of the metal movable plate with a metal fixed plate;

step four: when a plurality of rock wool sandwich panels are installed, the first right-angle connecting piece on the metal movable plate of one rock wool sandwich panel is clamped on the other metal movable plate, the rock wool sandwich panels are sequentially spliced, and the number of the screw rods is increased at a proper position.

The invention has at least the following beneficial effects:

1. rock wool sandwich panel sets up between metal fly leaf and metal fixed plate, with the direct joint of metal fly leaf and metal fixed plate, simple structure, the installation is swiftly convenient, and the later stage of being convenient for simultaneously carries out just trading rock wool sandwich panel, promotes the utilization ratio of overall structure.

2. The fire prevention board passes through the fixed setting of mode of cementing on the rock wool sandwich panel surface, and the fire prevention board is the fiber cement board, when indoor conflagration breaing out, the metal fly leaf can play certain flame retardant purpose of preventing, when the temperature of metal fly leaf is higher, the fire prevention board can prevent that the temperature from reaching the ignition point of rock wool sandwich panel, can not arouse the burning of rock wool sandwich panel, promote the security performance of structure, the fire prevention board can direct joint on the fire prevention board groove, moreover, the steam generator is simple in structure, high durability and convenient installation, and the stability of structure is promoted.

3. Set up the mistake sound groove that is linked together with protection abatvoix on the metal fly leaf, seted up ventilative groove on the metal fixed plate, and be provided with hollow copper post on the rock wool sandwich panel, consequently higher at the temperature, perhaps can effectually dispel the heat or ventilate when indoor conflagration breaing out, the sound groove setting of inhaling of L type is in the bottom side of metal fly leaf, in effective noise absorption, can also promote the pleasing to the eye degree of metal fly leaf lateral surface.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a diagram illustrating the effect of the present invention;

FIG. 4 is a perspective view of a rock wool sandwich panel according to the present invention;

FIG. 5 is a partial cross-sectional view of the present invention;

FIG. 6 is a cross-sectional view of the protective acoustic panel of the present invention;

fig. 7 is a cross-sectional view of a rock wool sandwich panel of the present invention.

In the figure, 1-metal movable plate, 101-inner clamping strip, 102-first clamping groove, 103-sound passing groove, 2-metal fixed plate, 201-outer clamping strip, 202-second clamping groove, 203-ventilation groove, 3-rock wool sandwich plate, 301-fire-proof plate, 302-ventilation groove, 4-reinforcing grid, 401-fire-proof plate groove, 402-copper column through hole, 5-first clamping block, 501-second clamping block, 6-first right-angle connecting piece, 601-second right-angle connecting piece, 7-protective sound-absorbing plate, 701-sound-absorbing groove, 8-lead screw connecting block, 801-lead screw sliding groove, 802-fixed bolt groove, 9-lead screw, 901-fixed bolt, 902-bearing bolt, 10-hollow copper column and 11-filter strip.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1 to 7, the metal surface rock wool sandwich panel structure provided in this embodiment includes a rock wool sandwich panel 3, a metal movable plate 1 is disposed on one side surface of the rock wool sandwich panel 3, and a metal fixed plate 2 is disposed on the other side surface of the rock wool sandwich panel 3;

the rock wool sandwich panel 3 is arranged between the metal movable plate 1 and the metal fixed plate 2, the metal movable plate 1 and the metal fixed plate 2 are directly clamped, the structure is simple, the installation is rapid and convenient, and meanwhile, the rock wool sandwich panel 3 can be replaced at the later stage conveniently, so that the utilization rate of the whole structure is improved;

inner clamping strips 101 which are symmetrically distributed are arranged at one end, close to the rock wool sandwich panel 3, of the metal movable plate 1, outer clamping strips 201 which are symmetrically distributed are arranged at one end, close to the rock wool sandwich panel 3, of the metal fixed plate 2, the outer clamping strips 201 are connected with the inner clamping strips 101 in a clamping mode, and the rock wool sandwich panel 3 is arranged between the metal movable plate 1 and the metal fixed plate 2;

the inner clamping strip 101 is clamped inside the outer clamping strip 201;

a first clamping groove 102 is formed in the outer side surface of the inner clamping strip 101, and a first clamping block 5 is fixedly arranged on one side of the first clamping groove 102;

a second clamping groove 202 is formed in the inner side surface of the outer clamping strip 201, and a second clamping block 501 is fixedly arranged on one side of the second clamping groove 202;

the first fixture block 5 and the second fixture block 501 are arranged in a staggered manner, the second fixture block 501 is connected with the first slot 102 in a clamping manner, and the first fixture block 5 is connected with the second slot 202 in a clamping manner;

the inner clamping strip 101 on the metal movable plate 1 can be clamped inside the outer clamping strip 201 of the metal fixed plate 2, the first clamping blocks 5 and the second clamping blocks 501 are arranged in a staggered mode, namely the first clamping block 5 on the outer side surface of the inner clamping strip 101 can be clamped inside the second clamping groove 202 of the outer clamping strip 201, and the second clamping block 501 on the inner side surface of the outer clamping strip 201 can be clamped inside the first clamping groove 102 of the inner clamping strip 101;

meanwhile, after the rock wool sandwich panel 3 is used for a long time, gaps on the rock wool sandwich panel 3 are blocked, the sound absorption effect is reduced, the rock wool sandwich panel 3 needs to be replaced, and only the metal movable plate 1 needs to be detached from the metal fixed plate 2 in the replacement process, so that the rock wool sandwich panel 3 is convenient to replace, later maintenance is facilitated, and the utilization rate of the whole device is improved;

reinforcing grids 4 are arranged between the rock wool sandwich plate 3 and the metal movable plate 1 and between the rock wool sandwich plate 3 and the metal fixed plate 2;

a plurality of fire-proof plate grooves 401 which are uniformly distributed are formed in the edge of the reinforcing grid 4, a fire-proof plate 301 which is connected with the fire-proof plate grooves 401 in a clamping manner is fixedly arranged on the rock wool sandwich plate 3, and air hole grooves 302 are formed in the interior of the fire-proof plate 301;

furthermore, the fireproof plate 301 is fixedly arranged on the surface of the rock wool sandwich panel 3 in a cementing manner, and the fireproof plate 301 is a fiber cement plate, so that when a fire disaster occurs indoors, the metal movable plate 1 can play a certain role in flame resistance prevention, and when the temperature of the metal movable plate 1 is higher, the fireproof plate 301 can prevent the temperature from reaching the ignition point of the rock wool sandwich panel 3, so that the combustion of the rock wool sandwich panel 3 cannot be caused, and the safety performance of the structure is improved;

the fire shield 301 can be directly connected to the fire shield slot 401 in a clamping manner, and is simple in structure, convenient to install and capable of improving the stability of the structure.

A hollow copper column 10 is fixedly arranged in the middle of the rock wool sandwich plate 3, two ends of the hollow copper column 10 penetrate through the reinforcing grid 4, one end of the hollow copper column 10 is in contact with the metal movable plate 1, and the other end of the hollow copper column 10 is in contact with the metal fixed plate 2;

the middle part of the reinforcing grid 4 is provided with a plurality of copper column through holes 402 which are uniformly distributed, and the hollow copper column 10 penetrates through the copper column through holes 402;

a ventilation groove 203 is formed in one side surface, away from the rock wool sandwich plate 3, of the metal fixing plate 2, and the ventilation groove 203 is arranged between the screw rod connecting blocks 8;

furthermore, the metal movable plate 1 is provided with a sound passing groove 103 communicated with the protective sound absorption plate 7, the metal fixed plate 2 is provided with a ventilation groove 203, and the rock wool sandwich plate 3 is provided with the hollow copper column 10, so that heat dissipation or ventilation can be effectively carried out at higher temperature or in case of indoor fire;

a plurality of uniformly distributed protective acoustic boards 7 are fixedly arranged on one side surface of the metal movable plate 1, which is far away from the rock wool sandwich plate 3, the protective acoustic boards 7 are of an L-shaped structure, an acoustic groove 701 is formed between the protective acoustic boards 7 and the metal movable plate 1, and a sound passing groove 103 is formed inside the acoustic groove 701;

the L-shaped sound absorption groove 7 is arranged on the bottom side surface of the metal movable plate 1, so that the attractive appearance of the outer side surface of the metal movable plate 1 can be improved while noise is effectively absorbed;

the sound passing groove 103 is arranged right below the sound absorbing groove 701, and the inside of the metal movable plate 1 is communicated with the sound absorbing groove 701 through the sound passing groove 103;

a filter strip 11 is arranged inside the sound absorption groove 701 in a sliding manner, and the filter strip 11 is a sponge strip;

the inside of inhaling sound groove 701 simultaneously slides and is provided with filter strip 11, and when indoor sound is great, sound can absorb through inhaling the inside filter strip 11 of sound groove 701, can also transmit the inside to metal fly leaf 1 through crossing sound groove 103 when the noise is great, carries out further amortization, the pollution of to a great extent noise reduction through rock wool sandwich panel 3.

In the present embodiment, as shown in fig. 5, the two side surfaces of the metal movable plate 1 are provided with a first right-angle connector 6 and a second right-angle connector 601 which are symmetrically distributed;

the first right-angle connector 6 is opposite to the direction of the port of the second right-angle connector 601;

the both sides of metal fly leaf 1 are provided with first right angle connecting piece 6 and the second right angle connecting piece 601 of symmetric distribution, and first right angle connecting piece 6 and the block of second right angle connecting piece 601 are connected, because the port department opposite direction of first right angle connecting piece 6 and second right angle connecting piece 601, consequently can connect gradually a plurality of metal fly leaf 1, reach the purpose of concatenation, can splice into the area that is suitable for, promote the flexibility of using.

In this embodiment, as shown in fig. 5, a plurality of uniformly distributed screw rod connection blocks 8 are fixedly arranged on one side surface of the metal fixing plate 2 away from the rock wool sandwich panel 3;

a fixed bolt groove 802 is formed between the screw rod connecting block 8 and the outer side surface of the metal fixing plate 2, a bearing bolt 902 is arranged inside the fixed bolt groove 802, a screw rod 9 is connected to the bearing bolt 902 in a screwing manner through threads, one end of the screw rod 9 is connected with the bearing bolt 902 in a screwing manner, and the other end of the screw rod 9 penetrates through the screw rod connecting block 8 and is fixedly connected with a wall;

a screw rod sliding groove 801 is formed in the screw rod connecting block 8, the screw rod 9 penetrates through the screw rod sliding groove 801 and is connected with a fixing bolt 901 in a screwing mode, the fixing bolt 901 is arranged on the outer side face of the screw rod connecting block 8, and the fixing bolt 901 and a bearing bolt 902 are used for fixing the screw rod 9;

can fix metal fixing plate 2 on the ceiling through fixation screw 9, also can directly splice metal fixing plate 2 on the wall body and use as the wall body, when fixing metal fixing plate 2 on the ceiling through fixation screw 9, with the fixing bolt 901 and the bearing bolt 902 joint of fixation screw 9 bottom on lead screw connecting block 8, then fixing bolt 901 and bearing bolt 902, simple structure promotes the stability of hoist and mount greatly.

As shown in fig. 1 to 7, the method for manufacturing a metal surface rock wool sandwich panel structure provided in this embodiment includes the following steps:

the method comprises the following steps: firstly, fixing a screw rod 9 on a wall, rotationally mounting two nut fixing bolts 901 and two bearing bolts 902 at the bottom end of the screw rod 9 in advance, sliding the screw rod 9 between the fixing bolts 901 and the bearing bolts 902 to a proper position through a screw rod chute 801, and then adjusting the height to clamp the fixing bolts 901;

step two: then clamping reinforcing grids 4 on two side faces of the rock wool sandwich panel 3 in a reverse mode, and clamping the fireproof plate 301 into the fireproof plate groove 401;

step three: placing the rock wool sandwich plate 3 clamped with the reinforcing grid 4 into the metal movable plate 1, and clamping the metal movable plate 1 of the metal movable plate with the metal fixed plate 2;

step four: when a plurality of rock wool sandwich panels are installed, the first right-angle connecting piece 6 on the metal movable plate 1 of one rock wool sandwich panel is clamped on the other metal movable plate 1, splicing is sequentially carried out, and the number of the screw rods 9 is increased at a proper position.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.

The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.