External wall decoration heat preservation system
Technical Field
The utility model relates to an external wall decoration heat preservation system.
Background
The existing high-rise or multi-story buildings need to be made into external wall heat-insulating decoration systems. The outer wall heat preservation decoration system among the prior art is divided into two types basically, one kind is wet process connected type heat preservation decoration system, its basic structure includes interior heat preservation layer and outer decorative board, interior heat preservation layer adopts cystosepiment (polyethylene cystosepiment, polystyrene cystosepiment etc.) or vacuum insulation board, vacuum insulation board adopts aluminium foil cloth vacuum packaging insulation material (including asbestos board, fine cotton board etc.) to make, connect interior heat preservation layer on outer decorative board, fill mortar between interior heat preservation layer and the outer wall, the adhesive effect through mortar makes above-mentioned structure adhesion on the outer wall, this structure is owing to need the mortar to paint the packing, therefore the construction cycle is long, and the bonding of mortar is unstable, generally need set up the fastener on outer decorative board, the complexity of construction has been increased. The other type is a dry-hanging type heat insulation decoration system, which is generally applied to an outer wall subjected to heat insulation treatment, a plurality of frameworks are connected to the outer wall, and an outer decorative plate is connected to the outer wall through a connecting piece, so that the heat insulation effect is poor, and the heat insulation system of the outer wall needs to be independently made, thereby increasing the cost of the building. The prior art does not have a dry-hanging type external wall heat-insulation decoration system with good heat-insulation effect.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a heat preservation system is decorated to outer wall that the construction is simple quick, heat preservation is effectual to shorten life cycle, reduce construction cost greatly.
For solving above-mentioned technical problem, the heat preservation system is decorated to outer wall that provides is including connecting on the wall body outer wall and the many fossil fragments of horizontal setting, and its structural feature is: the surface of wall body is attached to have the thermal insulation heated board fixed by fossil fragments, the outside of fossil fragments is connected with the polylith decorative board of arranging with great ease through the connecting piece, and the upper and lower both ends correspondence of decorative board is equipped with a fossil fragments, all is provided with the grey seam between horizontal adjacent and vertical two adjacent decorative boards, the connecting piece is including connecting the installation pole at the inboard just vertical setting of decorative board, and the installation pole passes through the structure fastener and connects on the internal surface of decorative board, the upper and lower both ends of installation pole expose the upper and lower surface of decorative board respectively, and the upper and lower both ends of installation pole are passed through self-tapping screw respectively and are connected on fossil fragments, and the end that stretches out of.
After adopting above-mentioned structure, connect many fossil fragments on the outer wall of building, by the fixed above-mentioned adiabatic heated board of fossil fragments centre gripping, the rethread connecting piece is connected the decorative board on fossil fragments, owing to set up installation pole and structure fastener, therefore the connection of decorative board and fossil fragments is very convenient, therefore the construction is simple quick, can reduce construction cycle greatly, when having improved labor efficiency, has saved construction cost. In addition, connect the adiabatic heated board in the outer wall outside when installing above-mentioned decorative board, therefore need not install insulation board additional alone, strengthened the utility model discloses a heat preservation effect.
The structural fastener comprises a component body connected to the decorative plate, the component body is provided with a convex column body which exposes the inner surface of the decorative plate and protrudes inwards, an inner clamping table is arranged at the inner end of the convex column body, a clamping groove which is positioned on the outer side of the inner clamping table is further arranged on the convex column body, the component body is respectively arranged on two sides of the same mounting rod, connecting plates are respectively connected to the surfaces of the two sides of the mounting rod, each connecting plate is provided with a vertical plate attached to the side surface of the mounting rod and a transverse plate inserted into the clamping groove, and the transverse plate is inserted into the clamping groove and then limited on the inner side surface by the inner clamping table and limited on the outer side surface by.
The inner clamping table is a ring table, an inner contracted ring groove is formed in the middle of the convex column body, the ring groove forms the clamping groove, a groove hole used for being inserted into the clamping groove is formed in the transverse plate, and the width of the groove hole is smaller than the diameter of the ring table.
The component body is provided with a through hole which is through in the middle, the decorative plate is provided with a stepped hole which extends outwards from the inner surface of the decorative plate and is large outside and small inside, a bolt or a rivet is connected in the stepped hole, the outer end head of the bolt or the rivet is arranged in the large hole of the stepped hole, and the inner extending section of the bolt or the rivet penetrates through the locking end behind the through hole and is positioned at the innermost side of the through hole.
The middle of the component body is provided with a through hole penetrating through the inside and the outside, the decorative plate is provided with a stepped hole extending outwards from the inner surface of the decorative plate, the stepped hole is provided with a large hole on the outer side, a small hole in the middle and a large hole on the inner side, a bolt or a rivet is connected in the stepped hole, the outer end of the bolt or the rivet is arranged in the large hole on the outer side, the convex column body is further provided with a boss located on the outer side of the clamping groove, the boss is located in the large hole on the inner side, and the inner extending section of the bolt or the rivet penetrates through the locking end behind.
The decorative board is provided with a stepped hole which extends outwards from the inner surface of the decorative board and is large outside and small inside, the outer end head of the bolt or the rivet connected with the stepped hole is arranged in the large hole of the stepped hole, the convex column body is further provided with a boss positioned outside the clamping groove, the inner extending section of the bolt or the rivet penetrates through the innermost side of the locking end positioned behind the through hole, and the inner extending section of the bolt or the rivet penetrates through the innermost side of the locking end positioned behind the through hole so that the boss abuts against the inner surface of the decorative board.
Fossil fragments are including connecting a plurality of interior plates on the wall body outer wall, and the interior plate that same horizontal arrangement and interval set up is connected with a keel frame, be equipped with the board that stretches out of outside on the interior plate, keel frame has the inside board that stretches into and the interior connecting plate that is located keel frame outer end, it is equipped with the connecting hole on the board to stretch into, stretch out to be equipped with rectangular hole on the board, stretch into the board and stretch out the bolted connection of board through passing connecting hole and rectangular hole, the upper and lower both ends of installation pole are connected on the connecting plate in-connection through self-tapping screw respectively.
The inner connecting plate stretches out downwards or upwards, a mounting space for accommodating the heat-insulating heat-preserving plate is formed between the connecting plate of the upper and lower adjacent keel frames and the outer surface of the wall body, and the heat-insulating heat-preserving plate is inserted into the mounting space and the outer side of the heat-insulating heat-preserving plate is fixed by the inner connecting plate.
And waterproof cloth is connected between the mounting rod and the keel.
The installation pole is made by square pipe, and the both ends of square pipe are provided with oblique groove so that the length of the inboard pipe wall of square pipe is greater than the length of the pipe wall in the side outside of square pipe, and self-tapping screw passes the inboard pipe wall connection of square pipe and on fossil fragments and self-tapping screw's interior end of stretching into in the thermal insulation board.
To sum up, the utility model has the advantages of it is simple quick, reduce construction cycle and improve labor efficiency to keep warm effectual, the construction.
Drawings
The invention will be further described with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the mounting bar attached to the trim panel;
FIG. 3 is a schematic view of the right side view of FIG. 2;
FIG. 4 is a schematic structural view taken along line A-A in FIG. 3;
FIG. 5 is a schematic structural diagram of a connecting plate in the embodiment of FIG. 1;
FIG. 6 is a schematic structural view taken along line B-B in FIG. 5;
fig. 7 is a schematic structural view of a mounting rod connected to a decorative plate according to another embodiment of the present invention.
Detailed Description
Referring to fig. 1, the present invention provides a preferred embodiment of an exterior wall decoration and insulation system, which for convenience of description, the part close to the wall 10 is the inner side of the system, the part far away from the wall is the outer side of the system, the external wall decoration and heat insulation system comprises a plurality of keels 1 which are connected on the external wall of the wall body and are transversely arranged, the keels 1 refer to structural members connected on the external wall of the building, a plurality of heat insulation boards 2 fixed by keels are attached to the outer surface of the wall body, the heat insulation board can adopt vacuum heat insulation boards, fiber boards, mineral wool boards or glass fiber cotton boards and other heat insulation boards in the prior art, the utility model adopts glass fiber cotton boards, the plate product is a plate product with certain strength and is prepared by curing glass wool, and has good heat preservation, heat insulation and sound absorption performances. The outer side of the keel 1 is connected with a plurality of decorative plates 3 which are arranged vertically and horizontally through connecting pieces, namely, a plurality of decorative plates are arranged horizontally and a plurality of decorative plates are arranged vertically (the vertical direction refers to the vertical direction attached to the wall surface), the upper end and the lower end of each decorative plate 3 are provided with a keel 1 correspondingly, of course, in two adjacent decorative boards from top to bottom, the lower extreme of upper portion decorative board and the upper end of lower part decorative board can be connected on a fossil fragments, with waterproof cloth 8 fix between decorative board and fossil fragments when connecting decorative board and fossil fragments the connecting piece, all be provided with the mortar joint between two horizontal adjacent and vertical adjacent decorative boards, the mortar joint adopts embedded heat preservation post 20 and smears the structure of structural adhesive 30 outward, the technology and the relevant technology of paining the mortar joint are prior art, combine shown in fig. 1, the technical staff in the art can clearly learn relevant structure, do not describe in detail here.
Referring to fig. 2 to 6, the connecting piece includes installation pole 4 and structural fastener, and installation pole 4 is connected at the inboard and vertical setting of decorative board 3, and installation pole 4 passes through structural fastener to be connected on the internal surface of decorative board 3, the upper and lower both ends of installation pole expose the upper and lower surface of decorative board 3 respectively, and the upper and lower both ends of installation pole 4 are connected on fossil fragments 1 through self-tapping screw respectively, and it is shown to combine fig. 1, and the crisscross setting of the end that stretches out of the installation pole on two blocks of adjacent decorative boards from top to bottom, and this structure is convenient for above-mentioned installation pole 4 and fossil fragments be connected, even if be in construct. Particularly, above-mentioned installation pole 4 is made by square pipe, and the both ends of square pipe are provided with oblique groove so that the length of the inboard pipe wall of square pipe is greater than the length of the pipe wall in the side of square pipe outside, and self-tapping screw passes the inboard pipe wall connection of square pipe and during self-tapping screw's the interior end that stretches into adiabatic heated board on fossil fragments, also can prevent adiabatic heated board's drunkenness through this self-tapping screw, further fixed this adiabatic heated board, and above-mentioned waterproof cloth is connected between installation pole 4 and fossil fragments 1.
Referring to fig. 2 to 6, the structural fastener comprises a component body and a connecting plate, the component body is connected to a decorative plate 3, the component body is provided with a convex column body which is exposed out of the inner surface of the decorative plate and protrudes inwards, an inner clamping table 11 is arranged at the inner end of the convex column body, in the embodiment, the inner clamping table 11 is a ring table, a clamping groove 13 which is arranged at the outer side of the inner clamping table 11 is further arranged on the convex column body, in the embodiment, an inner shrinking ring groove is arranged in the middle of the convex column body, namely, the diameter of the middle of the convex column body is smaller than that of the ring table, the inner shrinking section of the convex column body can be called as an inner shrinking section of the convex column body, the ring groove forms the clamping groove 13, component bodies are respectively arranged at two sides of a same mounting rod, the component bodies at two sides are used for clamping the mounting rod, connecting plates 5 are respectively connected on the surfaces of two sides of the mounting rod 4, the connecting plates are provided with vertical plates which are attached to the lateral surfaces of the mounting rod 4 and transverse plates which are inserted into the decorative plate, the lateral plates which are inserted into the decorative plate, the decorative plate is connected to the decorative plate, the decorative plate is formed by the inner bolt, the inner surface of the decorative plate, the decorative plate is connected by the decorative plate, the decorative plate is fixedly connected by the bolt, the special structure is arranged after the special structure, the special locking structure is arranged after the special locking structure, the special locking structure is arranged on the special locking structure, the special locking.
Referring to fig. 1, the keel 1 includes a plurality of interior plates 6 connected to an outer wall of a wall, the interior plates 6 are connected to the outer wall of the wall by expansion screws, a keel frame 7 is connected to the same plurality of interior plates 6 arranged in a transverse direction and spaced apart from each other, an outwardly extending plate 61 is provided on each interior plate 6, the keel frame 7 has an inwardly extending plate 71 and an interior connection plate 72 located at an outer end of the keel frame, the extending plate 71 is provided with a connection hole, the extending plate is provided with a strip hole, the extending plate and the extending plate are connected by a bolt passing through the connection hole and the strip hole, since the surface of the outer wall hardly ensures flatness, the distance between the keel frame 7 and the outer wall can be adjusted by the arrangement of the strip hole, and further the flatness of the interior connection plate outside the keel frame can be ensured, the upper and lower ends of the installation rod 4 are respectively connected to the interior connection plate by self-tapping screws, the flatness of the connected decorative plate is ensured. The inner connecting plate 72 extends downwards or upwards, a mounting space for accommodating the heat-insulating heat-preserving plate 2 is formed between the connecting plate of the upper and lower adjacent keel frames and the outer surface of the wall body, and the heat-insulating heat-preserving plate is inserted into the mounting space and the outer side of the heat-insulating heat-preserving plate is limited and fixed by the inner connecting plate.
Referring to fig. 7, the present invention provides another embodiment, which has the same basic structure as the above embodiment, and the difference is that: the connecting structure between the component body and the decorative plate is different, the component body is provided with a through hole which is communicated with the middle, the decorative plate 3 is provided with a stepped hole extending outwards from the inner surface of the decorative plate, the stepped hole is provided with a large hole at the outer side, a small hole at the middle and a large hole at the inner side, a bolt or a rivet is connected in the stepped hole, the outer end head of the bolt or the rivet is arranged in the large hole at the outer side, the convex column body is also provided with a convex plate 12 positioned at the outer side of the clamping groove, the convex plate 12 is positioned in the large hole at the inner side, the locking end of the bolt or rivet after the inward extending section passes through the through hole is positioned at the innermost side of the through hole, that is, the boss is sunk into the inner surface of the decorative plate by the structure, and can play a stable supporting role, the outside surface of above-mentioned diaphragm is spacing by the internal surface of decorative board, and above-mentioned structure also can practice thrift the distance between decorative board and the fossil fragments, further improves the decoration heat preservation effect.
Of course the utility model discloses can have other embodiments, for example do not set up this boss 12 at the projection body, promptly the centre of component body is equipped with the through-hole that link up inside and outside, be equipped with the shoulder hole that extends outward and outer big-end-in-small from its inner surface on decorative board 3, the outer end setting that is connected with bolt or rivet and bolt or rivet in the shoulder hole is in the macropore of shoulder hole, the section of stretching into of bolt or rivet passes locking end behind the through-hole is located the innermost of through-hole, and the outside surface of above-mentioned diaphragm is carried on spacingly by the internal surface of decorative board. In addition, the above-mentioned locking groove may be formed in a structure in which the section of the retraction section of the boss body is a non-circular section, for example, a regular polygon of the retraction section, which is configured to simply insert the horizontal plate and to limit the inner surface thereof by the inner locking piece 11. For another example, the component body includes an outer bottom plate and an inner convex column body, the bottom plate may be connected to the inner surface of the decorative plate by a screw connection, and other structures are not shown in the drawings and are not described in detail herein.
The utility model discloses can also have other embodiments, other technical scheme that form in the record of claim no longer carry out the repeated description one by one, the utility model discloses do not receive the restriction of above-mentioned embodiment, based on the equivalent change and the part replacement of above-mentioned embodiment are all in the utility model discloses a protection within range.