CN210032163U

CN210032163U - Combined assembly type heat insulation board

Info

Publication number: CN210032163U
Application number: CN201920516491.3U
Authority: CN
Inventors: 刘海涛
Original assignee: Liaoning Honghai Energy Saving Technology Co Ltd
Current assignee: Liaoning Honghai Energy Saving Technology Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-02-07
Anticipated expiration: 2029-04-16

Abstract

The utility model relates to a combined assembly type heat insulation board, which is convenient and quick to assemble and comprises a plurality of mother boards and decorative boards, wherein the mother boards are connected through a clamping piece, each mother board comprises a base board and a protective board, the base board is in a frame structure, a sleeve pipe is connected in the base board, the sleeve pipe is in a tubular structure with two open ends, the thickness of the sleeve pipe is not more than that of the base board, and the lower part of the sleeve pipe penetrates out of the base board; the four corners of the protection plate are respectively provided with a positioning groove and an injection molding hole communicated with the positioning groove, and the protection plate is communicated with the inner cavity of the substrate through the injection molding holes; the inner cavity of the substrate is molded with a heat-insulating layer by injecting polyurethane material; the positioning grooves of the adjacent four mother boards are spliced to form clamping grooves matched with the shapes of the clamping pieces, the clamping pieces are clamped in the clamping grooves, and the bottoms of the clamping pieces are connected with limiting columns extending into the injection molding holes; the protective plate is also provided with a through hole which can be communicated with the sleeve in a penetrating way; the decorative board is located the one side that the protection shield deviates from the base plate, has seted up the counter sink on the decorative board with running through.

Description

Combined assembly type heat insulation board

Technical Field

The utility model relates to an heated board field especially relates to a combination assembled heated board.

Background

The external wall heat preservation technology can be divided into three categories of external wall heat preservation, internal wall heat preservation and sandwich heat preservation; when the external wall heat insulation is carried out, an external wall heat insulation board is needed. The outer wall insulation board is an insulation board for insulating the building, is fixed on the outer wall of the building, plays a role in insulating the whole building by utilizing the self insulation performance, and improves the insulation level of the building. Current heated board is integral more, and transportation and transport exist inconveniently, still need tailor according to the size in house when using, have increaseed work burden.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just not enough to prior art exists provides a combination assembled heated board.

In order to solve the above problems, the utility model adopts the following technical proposal:

a combined assembly type heat insulation board comprises a plurality of mother boards and a plurality of decorative boards, wherein the mother boards are connected through clamping pieces, each mother board comprises a substrate and a protective board, the substrate is of a frame structure, a sleeve is connected in the substrate, the sleeve is of a cylindrical structure with two open ends, the thickness of the sleeve is not larger than that of the substrate, and the lower part of the sleeve penetrates out of the substrate; the four corners of the protection plate are respectively provided with a positioning groove and injection molding holes communicated with the positioning grooves, the positioning grooves are completely the same in shape and size, and the protection plate is communicated with the inner cavity of the substrate through the injection molding holes; the inner cavity of the substrate is molded with a heat-insulating layer by injecting polyurethane material; clamping grooves matched with the shapes of the clamping pieces are formed by splicing the positioning grooves of the adjacent four mother boards, the clamping pieces are clamped in the clamping grooves, and the bottoms of the clamping pieces are connected with limiting columns extending into the injection holes; the protective plate is also provided with a through hole which can be communicated with the sleeve in a penetrating way; the decorative plate is positioned on one side, away from the base plate, of the protective plate, a counter bore communicated with the through hole is formed in the decorative plate in a penetrating mode, and the expansion bolt sequentially passes through the counter bore, the through hole and the sleeve to fix the mother plate on the outer wall.

Preferably, one side of the protection plate, which is far away from the positioning groove, is further connected with a plurality of positioning columns, and the peripheral walls of the positioning columns are connected with connectors.

Preferably, the top of the base plate is provided with a long-strip-shaped guide groove, and one side of the protection plate departing from the positioning groove is connected with a guide head matched with the guide groove.

Preferably, the constant head tank is the arc wall, and the concatenation forms the cross-section between the constant head tank of four adjacent motherboards and is the circular shape draw-in groove, joint spare joint in the draw-in groove, be equipped with on the joint spare four with the spacing post of hole complex of moulding plastics.

Preferably, the protection plate comprises an asbestos plate layer, a fire-resistant layer and an anti-cracking protection layer from bottom to top in sequence.

Compared with the prior art, the utility model discloses an implement the effect as follows:

(1) the motherboard can be assembled together through the clamping piece, the decorative plate is covered on the motherboard to form the heat-insulating plate, the length and the width of the heat-insulating plate can be realized by adjusting the number of the motherboard in combination, and the heat-insulating plate is convenient and quick to assemble.

(2) The protective plate is provided with an injection molding hole, and a polyurethane material can be injected into the substrate through the injection molding hole to form the heat insulation layer. This design enables base plate and protection shield and can prefabricate respectively in the mill, the later stage is unified to be assembled and mould plastics can, help strengthening the production efficiency of heated board.

(3) The polyurethane material is injected from the injection molding hole of the protection plate, and after the polyurethane material is solidified, the polyurethane heat-insulating layer can be tightly connected with the joint on the protection plate, so that the bonding strength of the substrate and the protection plate is improved.

(4) The injection molding hole of protection shield is equipped with four, only has one injection molding hole to regard as the import of polyurethane material during moulding plastics, and remaining injection molding hole can regard as the louvre, and polyurethane material's cooling is accelerated to reduce the temperature stress that the base plate received.

(5) The injection molding hole of protection shield still doubles as spacing hole, and when the mother board was spliced, during spacing post on the joint spare can get into the mother board through this spacing hole, improved the compactness of connecting between the mother board.

(6) The expansion bolts can sequentially pass through the counter bores of the decorative plates, the through holes in the protective plates and the sleeves on the base plates to fix the heat-insulating plates on the outer walls, and the tightness of connection between the heat-insulating plates and the outer walls is guaranteed.

Drawings

Fig. 1 is the utility model provides a structural schematic of combination assembled heated board.

Fig. 2 is a schematic structural diagram of the middle mother board of the present invention during splicing.

Fig. 3 is a schematic structural diagram of the middle motherboard according to the present invention.

Fig. 4 is a schematic structural view of the middle protective plate of the present invention.

Fig. 5 is a schematic structural diagram of the middle substrate of the present invention.

Fig. 6 is a schematic structural diagram of the fastening member of the present invention.

In the figure: 1. a substrate; 11. a guide groove; 12. a sleeve; 2. a decorative plate; 21. a countersunk hole; 3. a protection plate; 31. Injection molding holes; 32. a joint; 33. a guide head; 34. a through hole; 35. positioning a groove; 4. joint spare, 41, spacing post.

Detailed Description

The present invention will be described with reference to specific embodiments.

Referring to fig. 1 and 2, the utility model provides a combined assembly type insulation board, which comprises a plurality of mother boards and a decorative board 2. The motherboards are connected through the clamping pieces 4. The motherboard comprises a substrate 1 and a protection plate 3. Referring to fig. 5, the substrate 1 is a frame structure, a sleeve 12 is connected in the frame structure, the sleeve 12 is a cylindrical structure with two open ends, the thickness of the sleeve 12 is not greater than that of the substrate 1, the height of the top surface of the sleeve 12 is not greater than that of the substrate 1, and the lower portion of the sleeve 12 penetrates through the substrate 1. The base plate 1 and the sleeve are made of hard heat-resistant materials, such as stainless steel materials, and the thickness of the base plate 1 is 1-2 mm.

Referring to fig. 3, positioning grooves 35 and injection molding holes 31 communicated with the positioning grooves 35 are formed at four corners of the protection plate 3, the positioning grooves 35 have completely the same shape and size, and the protection plate 3 is communicated with an inner cavity of the substrate 1 through the injection molding holes 31; the thickness of the protection plate 3 is 3-5mm, the protection plate 3 is a composite layer structure, the structure of the protection plate can be designed according to construction requirements, and the protection plate 3 in the embodiment comprises an asbestos plate layer, a fire-resistant layer and an anti-cracking protection layer. The asbestos plate layer has the performance of heat insulation and heat preservation, and is matched with the heat preservation layer formed by the polyurethane material in the inner cavity of the base plate 1, so that the indoor temperature is reduced from being transmitted outwards. The fire-resistant layer is arranged between the asbestos plate layer and the anti-cracking protective layer, and has fire resistance, and the material can be ceramic silicon rubber. The anti-cracking protective layer plays a role in cracking resistance at the outermost side of the protective plate 3, and the material can be polyethylene.

Referring to fig. 5, the top of the substrate 1 is provided with an elongated guide groove 11, referring to fig. 4, one side of the protection plate 3 away from the positioning groove 35 is connected with a guide head 33 matched with the guide groove 11, and the substrate 1 and the protection plate 3 can be connected together through the guide head 33 and the guide groove 11.

Referring to fig. 2 and 6, the locating grooves 35 of four adjacent mother boards are spliced to form a clamping groove matched with the shape of the clamping piece 4, the locating grooves 35 are arc-shaped grooves, the locating grooves 35 of the four adjacent mother boards are spliced to form a clamping groove with a circular cross section, the clamping piece 4 is clamped in the clamping groove, and four limiting columns 41 matched with the injection molding holes 31 are arranged on the clamping piece 4.

Referring to fig. 3 or 4, a through hole 34 capable of being opened with the sleeve is further opened on the protection plate 3 in a penetrating manner. Decorative board 2 mainly plays the decorative effect, and thickness is about 1mm, refers to fig. 1, decorative board 2 is located the one side that protection shield 3 deviates from base plate 1, run through on the decorative board 2 seted up with the countersunk head 21 of through-hole 34 intercommunication, expansion bolts loops through countersunk head 21, through-hole 34 and sleeve pipe 12 will the mother board is fixed on the outer wall.

The working principle of the scheme is as follows: when the heat-insulating plate is used, the protective plate 3 is clamped on the substrate 1, the polyurethane material is injected into the substrate 1 through the injection molding hole 31 on the protective plate 3, and after the polyurethane material is solidified, a heat-insulating layer is formed in the substrate 1 and is tightly connected with the joint 32 on the protective plate 3 to form a mother plate. The combined number of the mother boards is adjusted according to the use requirement, the mother boards are clamped together through the clamping pieces 4, and finally the decorative plate 2 covers the protective plate 3, so that the expansion bolts can fix the mother boards on the outer wall of a building through the counter bores, the through holes and the sleeves in sequence.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A combined assembly type heat insulation board is characterized by comprising a plurality of mother boards and decorative boards, wherein the mother boards are connected through clamping pieces, each mother board comprises a substrate and a protective board, the substrate is of a frame type structure and is internally connected with a sleeve, each sleeve is of a cylindrical structure with two open ends, the thickness of each sleeve is not larger than that of the substrate, and the lower part of each sleeve penetrates out of the substrate; the four corners of the protection plate are respectively provided with a positioning groove and injection molding holes communicated with the positioning grooves, the positioning grooves are completely the same in shape and size, and the protection plate is communicated with the inner cavity of the substrate through the injection molding holes; the inner cavity of the substrate is molded with a heat-insulating layer by injecting polyurethane material; clamping grooves matched with the shapes of the clamping pieces are formed by splicing the positioning grooves of the adjacent four mother boards, the clamping pieces are clamped in the clamping grooves, and the bottoms of the clamping pieces are connected with limiting columns extending into the injection holes; the protective plate is also provided with a through hole which can be communicated with the sleeve in a penetrating way; the decorative plate is positioned on one side, away from the base plate, of the protective plate, a counter bore communicated with the through hole is formed in the decorative plate in a penetrating mode, and the expansion bolt sequentially passes through the counter bore, the through hole and the sleeve to fix the mother plate on the outer wall.

2. The assembled insulation board according to claim 1, wherein a plurality of positioning posts are further connected to one side of the protection board away from the positioning groove, and joints are connected to the peripheral walls of the positioning posts.

3. The assembled thermal insulation board according to claim 1, wherein the top of the base board is provided with an elongated guiding groove, and a side of the protective board facing away from the positioning groove is connected with a guiding head engaged with the guiding groove.

4. The combined assembled insulation board according to claim 1, wherein the positioning grooves are arc-shaped grooves, the positioning grooves of four adjacent mother boards are spliced to form clamping grooves with circular cross sections, the clamping pieces are clamped in the clamping grooves, and four limiting columns matched with the injection molding holes are arranged on the clamping pieces.

5. The composite assembled insulation board according to claim 1, wherein the protection board comprises an asbestos board layer, a fire-resistant layer and an anti-cracking protection layer from bottom to top in sequence.