CN215716170U

CN215716170U - Heat insulation board support piece, support device and heat insulation composite board

Info

Publication number: CN215716170U
Application number: CN202122246382.4U
Authority: CN
Inventors: 李天昊
Original assignee: Inner Mongolia Kelai Energy Saving Technology Co ltd
Current assignee: Inner Mongolia Kelai Energy Saving Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-01
Anticipated expiration: 2031-09-16

Abstract

A supporting piece, a supporting device and a heat-insulation composite board for a heat-insulation board are provided, wherein the supporting piece comprises a supporting base, at least one supporting part is arranged on the outer side surface of the supporting base, and a first connecting part used for being connected with a blocking wire of a net piece is arranged on the supporting part; the supporting device comprises a plurality of insulation board supporting pieces, and the insulation board supporting pieces are connected together through a plurality of connecting pieces; the heat-insulation composite board comprises a net piece, a heat-insulation board and a plurality of heat-insulation board supporting pieces, wherein the heat-insulation board supporting pieces are fixed on the outer side surface of the heat-insulation board, and the net piece is connected with the first connecting parts of the heat-insulation board supporting pieces through a plurality of retaining wires. The heat-insulation plate support member has the advantages of simple structure, convenient processing and installation, less energy loss, energy conservation, strong corrosion resistance and high connection strength, can be used for the building wall, can be vibrated by the vibrating rod, can ensure that the heat-insulation plate does not move, and has good structure, light weight, good fireproof performance and long service life.

Description

Heat insulation board support piece, support device and heat insulation composite board

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a supporting piece and a supporting device for a heat-insulating plate and a heat-insulating composite plate.

Background

In the shear wall structure of the present constructional engineering, the external wall insulation mainly adopts two technologies:

the first technology is to adopt sticking and nailing hanging modes to connect the heat insulation plate with a concrete wall, and a mortar protective layer with the thickness of 3-6 mm is made on the outer surface of the heat insulation plate. Practice proves that the heat-insulating plate and the protective layer in the technology are influenced by natural environments such as wind, sunshine, rain and the like, so that the phenomena of cracking and falling are generally generated in a short time of the service cycle, and the heat-insulating effect and the service life are influenced. The currently used heat insulation board is mostly made of polystyrene boards, and belongs to a combustible material, the heat insulation board is long in exposure time during construction, a protective layer is thin and easy to damage, and the heat insulation board is exposed for a long time and easily causes fire when exposed to open fire;

the second technology is an improvement for solving the defects of the first technology, and adopts a double-sided sandwich heat preservation technology, and the technology has complex process and high construction difficulty, so that the engineering quality cannot be ensured.

The composite insulation board structure that now adopts by the two-sided individual layer wire net of heated board or the double-deck wire net frame of heated board single face and heated board to combine into more, this kind of composite insulation board has following shortcoming:

1. the heat-insulation board and the net piece are connected together through the transverse retaining wires welded on the net piece and are connected with the concrete wall to form a composite heat-insulation wall body, and the wall body has the defects of more transverse retaining wires, large heat conduction area, easy dissipation of indoor energy in winter, energy waste, easy transmission of outdoor heat to the indoor in summer, improved indoor temperature and air-conditioning energy waste;

2. the processing technology of the composite heat-insulating plate structure combined by the net and the heat-insulating plate is complex: firstly, welding a net sheet, and then welding a transverse retaining wire on the net sheet, wherein the process has the problems of more welding spots, easy desoldering and easy open welding;

3. the meshes are exposed too much, and the corrosion resistance is poor;

4. the double-sided single-layer steel wire mesh structure of the heat insulation plate is poor in mesh fixing measures, common concrete and vibration of a vibrating rod cannot be adopted, and only self-compacting concrete can be adopted, so that the cost is greatly improved, the durability is poor, and the integral structure of the wall is poor;

5. the composite heat-insulation board adopting the double-layer steel wire net rack influences the structural quality due to the fact that the steel wire net rack is easily corroded by the contact of the heat-insulation board, and the service life is shortened.

In order to solve the defects, a heat insulation plate cushion block or a heat insulation plate connecting bridge is adopted to fix the position of the heat insulation plate in the prior art. But this technique at first only can play the effect of supplementary fixed heated board, can not bear the lateral pressure that adopts ordinary concrete plus vibrating spear vibration, can not guarantee that the heated board does not shift, and the technical maturity is relatively poor. And secondly, the cushion blocks and the connecting bridges in the technology are not provided with fire-proof bridge-cut-off devices or corrosion-resistant devices. If the fireproof material is made of combustible materials, the fireproof performance is poor; if it is made of metal material, it has poor corrosion resistance. Meanwhile, the cushion blocks and the connecting bridges are complex in structure and high in cost.

Therefore, the present inventors have made extensive studies on how to design a supporting member for an insulation board, a supporting member, and an insulation composite board that can solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a supporting piece and a supporting device for a heat-insulating plate and a heat-insulating composite plate, wherein the supporting piece and the supporting device are simple in structure, convenient to process and install, low in energy loss, energy-saving, strong in corrosion resistance and high in supporting and connecting strength, the technical purpose that the heat-insulating plate cannot move is guaranteed when the heat-insulating composite plate is used on a building wall, and the heat-insulating composite plate is good in wall structure, light in weight, good in fireproof performance and long in service life.

In order to achieve the purpose, the utility model provides a heat insulation plate support, which comprises a support base, wherein at least one support part is arranged on the outer side surface of the support base, and a first connecting part is arranged on each support part and is used for being connected with a blocking wire of a net sheet.

Preferably, the support part comprises an anticorrosion cap or an anticorrosion coating or a fireproof cap or a fireproof coating, and the anticorrosion cap or the anticorrosion coating or the fireproof coating is arranged at the outer end part of the support part.

Preferably, the first connecting portion is provided on the anticorrosion cap or anticorrosion coating or fireproof cap or fireproof coating.

Preferably, the supporting base and the supporting part are made of at least one of plastic, metal material, cement product and fiber material.

Preferably, the first connecting portion is a through hole or an open slot formed in the supporting portion, and the mesh sheet passes through the retaining wire and is connected with the supporting portion.

Preferably, the first connecting portion is a ring or an open ring arranged on the supporting portion, and the mesh is connected with the supporting portion by a wire passing through the ring or the open ring.

Preferably, the first connecting portion is a hook-shaped body or a block arranged on the supporting portion, and the mesh is connected with the supporting portion by clamping the thread on the hook-shaped body or between the block and the supporting portion.

Preferably, a plurality of prepared holes are arranged on the supporting base.

Preferably, a plurality of reinforcing ribs are connected between the supporting base and the supporting portion.

Preferably, the inner side surface of the supporting base is provided with at least one second connecting part.

Preferably, the support portion, the support base, and the second connection portion are integrally formed, or at least one of the support portion and the second connection portion is connected to the support base in a connection manner.

Preferably, the support part is cylindrical or stepped cylindrical or plate-shaped.

Preferably, the outer end surface of the support portion is provided with at least one protrusion.

The insulation board supporting device comprises a plurality of insulation board supporting pieces, and supporting bases of the insulation board supporting pieces are connected together through a plurality of connecting pieces.

Preferably, the supporting base and the connecting piece are made of at least one of plastic, metal materials, cement products and fiber materials.

The utility model provides a heat preservation composite sheet, wherein includes net piece, heated board and a plurality of heated board support piece, it is a plurality of heated board support piece is fixed in the lateral surface of heated board, the net piece is through a plurality of fender silks and a plurality of each on the heated board support piece first connecting portion are connected.

The heat-insulation composite board comprises a net piece, a heat-insulation board and at least one heat-insulation board supporting device, wherein the heat-insulation board supporting device is fixed on the outer side surface of the heat-insulation board, and the net piece is connected with each first connecting part on the heat-insulation board supporting device through a plurality of retaining wires.

After the scheme is adopted, the heat-insulation plate supporting piece, the supporting device and the heat-insulation composite plate have the advantages that:

1. the heat insulation plate supporting piece and the supporting device are simple in structural design, convenient to process and install, small in energy loss and energy-saving, can be used for heat conduction on a building wall after being connected with a heat insulation plate, can be mechanically produced, are few in welding spots, convenient to pour and quicker, are high in corrosion resistance, high in supporting and connecting strength and reliable in connecting quality.

2. Because the support base of the heat-insulation plate support piece is attached to the heat-insulation plate, the heat-insulation plate support piece is strong in supporting capacity, and the spaces on two sides of the heat-insulation plate are guaranteed.

3. Connect a plurality of heated board support piece through a plurality of connecting pieces and constitute heated board strutting arrangement, it is more convenient when being connected with the heated board.

4. The heat-insulation composite board is formed by connecting the heat-insulation board supporting piece or the supporting device with the net piece and the heat-insulation board, the net piece is formed by connecting a plurality of mutually crossed retaining wires, the stress and the structural deformation are uniform, the structure is reasonable, compared with the traditional processing mode, the construction of the heat-insulation composite board on a building wall body is simple, the connection quality is reliable, the retaining wires are connected with the first connecting part of the heat-insulation board supporting piece, the pouring space is increased, the transverse flow resistance of poured concrete is reduced, the pouring work is more convenient, and the processing procedures are few; the structure of the composite heat-insulating plate or the composite heat-insulating structure wall manufactured by the heat-insulating plate supporting piece or the supporting device is firmer, the structural design is better in heat-insulating effect, good in fireproof performance and long in service life for the north of the high latitude.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a thermal insulation board support according to the present invention;

FIG. 2 is a schematic structural view of a second embodiment of the insulation board support of the present invention;

FIG. 3 is a schematic diagram of a third structure of an embodiment of the insulation board support of the present invention;

FIG. 4 is a schematic structural view of a fourth embodiment of the insulation board support of the present invention;

FIG. 5 is a schematic structural view of a fifth embodiment of the insulation board support of the present invention;

FIG. 6 is a schematic structural view of a sixth embodiment of the insulation board support of the present invention;

FIG. 7 is a schematic structural view of a seventh embodiment of the insulation board support of the present invention;

fig. 8 is an eighth schematic structural view of an embodiment of the insulation board support of the present invention;

fig. 9 is a schematic structural view of a ninth embodiment of the insulation board support of the present invention;

fig. 10 is a schematic structural view of a heat-insulating board support according to an embodiment of the present invention;

fig. 11 is an eleventh structural schematic view of an embodiment of a thermal insulation board support member according to the present invention;

fig. 12 is a twelve-structure schematic view of an embodiment of the insulation board support of the present invention;

fig. 13 is a schematic structural view of a thirteen embodiment of the insulation board support of the present invention;

fig. 14 is a schematic structural view of a fourteenth embodiment of the insulation board support of the present invention;

FIG. 15 is a schematic structural view of an embodiment of the insulation board supporting device of the present invention;

fig. 16 is a schematic structural view of an embodiment of the thermal insulation composite board of the utility model.

Detailed Description

The utility model will be elucidated on the basis of an embodiment shown in the drawing. The embodiments disclosed herein are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is not limited to the following description of the embodiments, but is defined only by the scope of the claims, and includes all modifications having the same meaning as and within the scope of the claims.

The utility model relates to a supporting piece, a supporting device and a heat-insulating composite board of a heat-insulating board, which are specifically explained in the following by combining the attached drawings of the specification.

As shown in fig. 1, the structural schematic diagram of the embodiment of the insulation board support member of the present invention includes a support base 1, at least one support portion 2 is disposed on an outer side surface of the support base 1, and in this embodiment, one support portion 2 is adopted, so that the support portion and the support base 1 form a T shape. In this embodiment, the supporting base 1 has a circular plate structure, and the supporting portion 2 has a cylindrical rod structure. The supporting part 2 of the present embodiment is disposed substantially perpendicular to the supporting base 1. The supporting part 2 is provided with a first connecting part which is used for being connected with the blocking wire of the net piece. The first connecting portion of this embodiment is a rectangular open slot 3 opened on the outer surface of the supporting portion 2 near the outer end, and the mesh is connected with the supporting portion 2 by threading the retaining wire on the open slot 3. The open slot 3 can also be arranged on the end face of the outer side of the supporting part 2 to form a linear open slot or a cross open slot, and the like, as long as the connection with the blocking wire of the net piece can be realized.

The first connecting portion may also be a through hole formed in the supporting portion 2, and the mesh sheet is threaded through the through hole through a thread, and is connected to the supporting portion 2.

The supporting base 1 and the supporting part 2 can adopt an integrated structure or adopt a separate independent arrangement structure, and the supporting base 1 and the supporting part 2 which adopt independent structures are connected and combined together. The supporting base 1 and the supporting part 2 can be made of at least one of plastic, metal material, cement product and fiber material. The supporting base 1 and the supporting part 2 can be integrally processed, or are connected together in a welding or mechanical connection or bonding mode after being processed in a split mode.

The shapes of the support base 1 and the support portion 2 are not limited, and the configuration shown in fig. 2 may be adopted. The supporting base 1 in the structure adopts a rectangular plate structure, and the supporting part 2 adopts a plate body structure with an L-shaped cross section. An L-shaped open slot 3 is arranged on the outer side part of the upper surface of the supporting part 2, and can also be connected with a wire blocking of the net sheet.

As shown in fig. 3, most of the structures of the third structure of the embodiment of the insulation board support member of the present invention are the same as those of the embodiment shown in fig. 1, and the description of the same parts is omitted, except that: the first connecting portion is a ring 4 disposed on the support portion 2, and the ring 4 and the support portion 2 can be integrally formed or can be formed by connecting. The two are connected in a proper way according to the respective adopted materials. If both are made of metal materials, the two can be connected together by welding or mechanical connection. If both are made of plastic material, they can be joined together by gluing. The connection method is not particularly limited. The net sheet is connected with the supporting part 2 through a thread stop penetrating through the central hole of the ring 4.

The first connection described above can also be replaced by a split ring 5. As shown in fig. 5, the mesh is connected to the support 2 by a retaining wire through the central hole of the split ring 5. This embodiment still further sets up a plurality of preformed holes 6 on supporting base 1, and the weight that can save material, alleviate supporting base 1 is set up like this to preformed hole 6 leaks outward, and after the concrete has been pour, its and concrete contact surface increase makes the adhesion reinforcing.

The split ring 5 can also be arranged on the supporting part 2 as shown in fig. 4, and the supporting base 1 and the supporting part 2 are integrally formed into a cone structure in this embodiment, and can also be integrally formed into other shapes such as a column shape and the like.

The inner side surfaces of the supporting base 1 in the embodiments shown in fig. 1 to 5 can be connected with the heat-insulating plate in an adhesion manner, and certainly, the inner side surfaces can also be fixed on the heat-insulating plate by adopting a connecting piece.

As shown in fig. 6, a schematic diagram of a sixth structure of an embodiment of the thermal insulation board support according to the present invention is shown, and most of the structures of the sixth structure are the same as those of embodiment 5, and the description of the same parts is omitted, except that: a plurality of reinforcing ribs 7 are connected between the supporting base 1 and the supporting portion 2, and the plurality of reinforcing ribs 7 are uniformly arranged along the circumferential direction, so that the connecting strength between the supporting base 1 and the supporting portion 2 can be improved. At least one second connecting part 8 is arranged on the inner side surface of the supporting base 1, the second connecting part 8 is rod-shaped, can be a cylindrical rod or a conical rod, and is connected with the heat-insulating plate by inserting the heat-insulating plate into the second connecting part 8.

The supporting portion 2, the supporting base 1 and the second connecting portion 8 may be integrally formed, or may be separately formed, that is, at least one of the supporting portion 2 and the second connecting portion 8 is fixed on the supporting base 1 by a connection manner, and the supporting portion 2, the supporting base 1 and the second connecting portion 8 may be made of at least one of plastic, metal material, cement product and fiber material.

The supporting part 2 can also be a stepped cylindrical rod structure. As shown in fig. 7, the supporting portion 2 is configured as a one-step-shaped cylindrical rod structure, the first connecting portion is disposed on the rod portion with a smaller cross section, the rod portion is located outside the supporting portion 2, and the first connecting portion adopts a split ring 5 or a ring 4 structure. The first connecting portion can also be directly formed on the rod portion with a smaller cross section, as shown in fig. 8, the first connecting portion can be formed by bending the middle of the rod portion with a smaller cross section to form a groove 9, and the groove 9 in this embodiment is similar to an open ring. The mesh is connected to the support 2 by the thread stop passing through the groove 9.

The first connecting portion may also be disposed at the outer end of the rod portion with a larger cross section on the supporting portion 2, as shown in fig. 9, the first connecting portion is rod-shaped, a slot 10 capable of being clamped with the blocking wire of the mesh is disposed in the middle of the first connecting portion, and the first connecting portion is parallel to and close to the rod portion with a smaller cross section.

As shown in fig. 10, the first connecting portion may also be a hook-shaped body 11 disposed on the supporting portion 2, and the mesh sheet is placed on the hook-shaped body 11 through the thread blocking clip and connected with the supporting portion 2. The first connecting portion may also be a stopper disposed on the supporting portion 2, and the mesh sheet is connected to the supporting portion 2 by being clamped between the stopper and the supporting portion 2 by a thread stopper.

As shown in fig. 11, an eleventh structural schematic view of an embodiment of the insulation board support member of the present invention is a schematic structural view, most of the structure of which is the same as that of embodiment 6, and the description of the same parts is omitted, except that: the outer end surface of the supporting part 2 of this embodiment is provided with at least one protruding part 12, the protruding part 12 can be protruding in the outer end surface of the supporting part 2 as a whole, also can be protruding in the outer end surface of the supporting part 2 locally, the protruding part 12 that protrudes in the outer end surface of the supporting part 2 locally can be set to more than one, through setting up the protruding part 12, after pouring the concrete wall, because the parcel of concrete, the tip of the supporting part 2 exposes less, the service life and the fire behavior of the heat preservation plate support piece are improved. The second connecting portion 8 of this embodiment sets up to a plurality ofly, increases the joint strength with the heated board.

As shown in fig. 12, a twelve structural schematic diagram of an embodiment of the insulation board support member of the present invention is shown, and most of the structure of the embodiment is the same as that of embodiment 6, and details are not repeated for the same parts, except that: the support part 2 of the present embodiment includes a fire cap 13, and may also be an anticorrosion cap or an anticorrosion coating or a fire-proof coating. A fire cap 13 is mounted to the outer end of the support portion 2. The fire prevention cap 13 adopts non-combustible material to make, and when supporting base 1, supporting part 2 adopted combustible material to make, fire prevention cap 13 played the fire prevention bridge cut-off effect, and the burning of separation is transmitted the heated board. If the anti-corrosion cap is adopted, when the anti-corrosion cap and the supporting base 1 are both made of combustible materials such as plastics and the like, the supporting part 2 is made of non-combustible materials such as metal and the like; or the supporting base 1 is made of combustible materials such as plastics and the like, and part or all of the supporting part 2 is made of non-combustible materials such as metal wires and the like; or the supporting part 2 and the supporting base 1 are made of non-combustible materials, so that the heat-insulating plate supporting piece directly forms a fireproof bridge cut-off, flame can not burn to the heat-insulating plate along the supporting piece after the concrete wall is poured, and the heat-insulating plate has good fireproof performance.

As shown in fig. 13, a thirteenth structural schematic diagram of the embodiment of the insulation board support member of the present invention is that most of the structures of the embodiments are the same as those of embodiment 12, and the description of the same parts is omitted, except that: the first connecting portion is disposed on the fire-proof cap 13 or the corrosion-proof cap, and may be disposed on the corrosion-proof coating or the fire-proof coating. The first connecting split ring 5 of this embodiment is formed integrally with the fire-proof cap 13 or the corrosion-proof cap, and since the fire-proof cap 13 or the corrosion-proof cap has the function of fire-proof bridge-breaking or corrosion-proof, the fire-proof cap 13 can also be as shown in fig. 14, and the outer end of the supporting part 2 penetrates out of the fire-proof cap 13 or the corrosion-proof cap.

Fig. 15 shows a schematic structural diagram of an embodiment of the insulation board supporting device of the present invention, which includes a plurality of insulation board supporting members 14, wherein only four insulation board supporting members 14 are shown in this embodiment for illustration, and the number of the insulation board supporting members 14 is selected according to actual needs during use. Each insulation board support member 14 may adopt any one of the above-described embodiments shown in fig. 1 to 14, and the four insulation board support members 14 in this embodiment all adopt the structure shown in fig. 1, and may also adopt a structure of the above-described embodiment in pairs, and the like, which is not limited herein, as long as the connection with the blocking wire of the mesh sheet can be achieved. The support bases 1 of the insulation board supports 14 are connected together by four connecting plates 15. The four connecting plates 15 and the supporting base 1 are made of at least one of plastic, metal materials, cement products and fiber materials. That is, the connecting plate 15 and the supporting base 1 may be integrally formed by injection molding or may be connected and fixed by other connecting members. Connect four heated board support piece 14 through four connecting plates 15 and constitute heated board strutting arrangement, it is more convenient when being connected with the heated board again.

As shown in fig. 16, the structural schematic diagram of the embodiment of the insulation composite board of the present invention includes a mesh 16, an insulation board (not shown in the figure), and a plurality of insulation board supporting members 14, where the insulation board supporting members 14 are respectively fixed on an outer side surface of the insulation board through second connecting portions 8, the mesh 16 is connected with each first connecting portion on the insulation board supporting members 14 through a plurality of retaining wires 17, and the insulation board supporting members 14 may adopt the structure of any one of the embodiments shown in fig. 1 to 14, and in this embodiment, the structure shown in fig. 12 is adopted. The plurality of insulation board supports 14 may be replaced with the structure of the insulation board support device shown in fig. 15. The heat-insulating composite board can also be integrally manufactured and can be manufactured and then connected, and the heat-insulating composite board belongs to the protection scope of the utility model.

The heat-insulating composite board can also be covered with a fireproof material layer on the partial outer surface of the heat-insulating composite board made of the combustible material according to the used material.

The insulation board supporting piece 14 is simple in structural design, few in heat conduction, small in energy loss and more energy-saving when used on a building wall after being connected with an insulation board, the insulation board supporting piece 14 can be produced mechanically, welding spots are few, pouring is convenient and quicker, corrosion resistance is strong, and connection quality is reliable. Because the support base 1 of the insulation board support piece 14 is tightly attached to the insulation board, the space on two sides of the insulation board is ensured, the insulation board support pieces 14 in a certain number are used as high-strength supports, the strength of the insulation board is utilized, a wall structure layer is poured firstly, then a protective layer is poured, and the common concrete vibrating rod is adopted for vibration construction, so that self-compacting concrete is not needed, the technical purpose that the insulation board is not displaced can be ensured, the construction cost is effectively reduced, and the constructed building wall is firmer and lighter.

According to the utility model, the heat-insulation composite board is formed by connecting the heat-insulation board support piece 14, the net piece 16 and the heat-insulation board, the net piece 16 is formed by connecting a plurality of mutually crossed retaining wires 17, the stress and the structural deformation are uniform, the structure is reasonable, compared with the traditional processing mode, the construction of the heat-insulation composite board is simple, the connection quality is reliable, the retaining wires 17 are connected with the first connecting part of the heat-insulation board support piece 14, the pouring space is increased, the transverse flow resistance of the poured concrete is reduced, the pouring work is more convenient, and the processing procedures are less; the structure of the composite insulation board or the composite insulation structure wall manufactured by the insulation board supporting piece 14 is firmer, the structural design is better in heat insulation effect, good in fireproof performance and long in service life to the north of the high latitude.

Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.

It will be understood that the utility model is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.

Claims

1. The utility model provides an insulation board support piece, its characterized in that, is including supporting the base, the lateral surface that supports the base is equipped with at least one supporting part, each be equipped with first connecting portion on the supporting part, first connecting portion are used for being connected with the fender silk of net piece.

2. A thermal insulation board support according to claim 1, wherein the support portion includes an anti-corrosion cap or an anti-corrosion coating or a fire cap or a fire protection coating provided at an outer end portion thereof.

3. A thermal insulation panel support according to claim 2, wherein said first connection is provided on said corrosion-resistant cap or coating or fire-resistant cap or coating.

4. The insulation board support according to claim 1, wherein the support base and the support portion are made of at least one material selected from plastic, metal material, cement product, and fiber material.

5. The insulation board support according to claim 1, wherein the first connecting portion is a through hole or an open slot opened on the support portion, and the mesh is connected to the support portion by the retaining wire passing through the through hole or the open slot.

6. The insulation board support of claim 1, wherein the first connecting portion is a ring or an open ring provided on the support portion, and the mesh is connected to the support portion by a wire passing through the ring or the open ring.

7. The insulation board support according to claim 1, wherein the first connecting portion is a hook-shaped body or a stopper disposed on the supporting portion, and the mesh is connected to the supporting portion by being clamped on the hook-shaped body or a portion between the stopper and the supporting portion.

8. The insulation board support according to claim 1, wherein a plurality of prepared holes are provided on the support base.

9. The insulation board support according to claim 1, wherein a plurality of reinforcing ribs are connected between the support base and the support portion.

10. The insulation board support according to claim 1, wherein the inner side of the support base is provided with at least one second connection portion.

11. The insulation board support according to claim 10, wherein the support portion, the support base, and the second connection portion are integrally formed, or at least one of the support portion and the second connection portion is connected to the support base by a connection method.

12. The insulation board support according to claim 1, wherein the support portion is cylindrical or stepped cylindrical or plate-shaped.

13. The insulation board support according to claim 1, wherein an outer end surface of the support portion is provided with at least one protrusion.

14. An insulation board supporting device, characterized by comprising a plurality of insulation board supporting pieces according to any one of claims 1 to 13, wherein supporting bases of the plurality of insulation board supporting pieces are connected together through a plurality of connecting pieces.

15. The insulation board support device according to claim 14, wherein the support base and the connecting member are made of at least one material selected from plastic, metal materials, cement products, and fiber materials.

16. An insulation composite board, characterized in that, includes net piece, heated board and a plurality of claim 1-13 any one the heated board support piece, a plurality of heated board support piece is fixed in the lateral surface of heated board, the net piece through a plurality of fender silk with a plurality of heated board support piece on each the first connecting portion be connected.

17. An insulation composite board, characterized in that, includes net piece, heated board and at least one heated board strutting arrangement of claim 14 or 15, heated board strutting arrangement is fixed in the lateral surface of heated board, the net piece through a plurality of fender silks with each the first connecting portion on the heated board strutting arrangement is connected.