CN110714538A - Thin outer wall external thermal insulation system that plasters of rock wool heat preservation fire prevention composite sheet - Google Patents
Thin outer wall external thermal insulation system that plasters of rock wool heat preservation fire prevention composite sheet Download PDFInfo
- Publication number
- CN110714538A CN110714538A CN201910798830.6A CN201910798830A CN110714538A CN 110714538 A CN110714538 A CN 110714538A CN 201910798830 A CN201910798830 A CN 201910798830A CN 110714538 A CN110714538 A CN 110714538A
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- rock wool
- wall
- composite board
- shell
- hole
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- 239000011490 mineral wool Substances 0.000 title claims abstract description 92
- 239000002131 composite material Substances 0.000 title claims abstract description 87
- 238000004321 preservation Methods 0.000 title claims abstract description 30
- 238000009413 insulation Methods 0.000 title claims description 29
- 230000002265 prevention Effects 0.000 title claims description 4
- 239000000565 sealant Substances 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 238000005553 drilling Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 30
- 239000004570 mortar (masonry) Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- 229920001021 polysulfide Polymers 0.000 claims description 3
- 239000005077 polysulfide Substances 0.000 claims description 3
- 150000008117 polysulfides Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 238000005336 cracking Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
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- 238000000429 assembly Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
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- 238000005253 cladding Methods 0.000 description 1
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Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention relates to the technical field of wall heat preservation, in particular to a rock wool heat preservation fireproof composite board thin plastering external wall external heat preservation system which comprises a wall body, wherein a plurality of mounting grooves are formed in the outer side wall of the wall body in an equidistance distribution mode through drilling, a rock wool composite board is arranged on the outer side of the wall body, a through hole is formed in the outer wall of one side of the rock wool composite board, a mounting assembly penetrating into the mounting grooves is arranged in the through hole, elastic sealant is fixedly arranged in a gap between the rock wool composite board and the wall body, and internal threads are formed in the inner wall of the through hole; the mounting assembly comprises a shell, and external threads are arranged on the outer wall of the shell, which is in contact with the through hole. The rock wool composite board mounting device has the advantages that the rock wool composite board can be reliably mounted on a wall body by utilizing the principle of the expansion screw, and the rock wool composite board has small deformation capacity when the rock wool composite board is subjected to external force by utilizing the action of the buffer spring, so that the aim of flexible mounting is fulfilled.
Description
Technical Field
The invention relates to the technical field of wall heat preservation, in particular to a rock wool heat preservation fireproof composite board thin plastering external wall heat preservation system.
Background
The composite rock wool board is made up by using basalt and other natural ore as main raw material, high-temp. melting and forming fibre, adding proper quantity of adhesive and solidifying. The rock wool composite board product is widely used for suspended ceilings and partitions of steel structure plants, roofs of simple movable houses, walls and air clean rooms. The rock wool composite board product has the main advantages that: good fire-proof performance, heat insulation, bright color, flexible installation and the like.
When the rock wool composite board is used, the rock wool composite board is generally used on buildings with high requirements on environment heat preservation, fire resistance and facade beauty, but the existing installation structure has weak wind resistance, and the wall surface of the composite board is often damaged, so that great loss is brought to people; the outer layer is fixedly connected with one side face of the heat insulation layer, the side edge of each wall heat insulation unit is provided with a convex edge and/or a through groove, the convex edge extends to the other end along one end of the side edge of each wall heat insulation unit, each wall heat insulation template comprises at least two wall heat insulation units, the convex edge of each wall heat insulation unit is inserted into the through groove of another external wall heat insulation unit, and the through groove of each wall heat insulation unit is inserted into the convex edge of the other external wall heat insulation unit; the wall body comprises the main structure of the wall body and the wall body heat preservation template, the wall body heat preservation template formed by combining the wall body heat preservation units simultaneously has multiple functions of heat preservation, water prevention and supporting and blocking templates, construction procedures and construction cost are saved to a great extent, and the use requirement of the building field on the multifunctional heat preservation plate is met.
But foretell rock wool board mounting structure is complicated, and is more difficult to the installation of heated board on the wall body to for fixed mounting's mode, the condition such as fracture of wallboard appears easily, thereby reduces the life of heated board, in the corner of wall body, does not set up corresponding mounting structure, aesthetic property when can not guarantee the wallboard installation.
Disclosure of Invention
The invention aims to provide an external heat-insulation system for a rock wool heat-insulation fireproof composite board thin-plastered outer wall, which aims to solve the problems that the heat-insulation boards are difficult to install on the wall body in the background technology, and the cracking and other conditions of the wall board are easy to occur in a fixed installation mode, so that the service life of the heat-insulation boards is shortened, and the attractiveness of the wall board during installation cannot be guaranteed due to the fact that a corresponding installation structure is not arranged at the corner of the wall body.
The technical scheme of the invention is as follows: the rock wool heat-preservation fireproof composite board thin-plastering external wall heat-preservation system comprises a wall body, wherein a plurality of mounting grooves are formed in the outer side wall of the wall body in an equidistant distribution mode through drilling, a rock wool composite board is arranged on the outer side of the wall body, a through hole is formed in the outer wall of one side of the rock wool composite board, a mounting assembly penetrating into the mounting grooves is arranged in the through hole, elastic sealant is fixedly arranged in a gap between the rock wool composite board and the wall body, and internal threads are formed in the inner wall of the through hole;
the mounting assembly comprises a shell, an external thread is arranged on the outer wall of the shell, which is contacted with the through hole, the shell is fixedly mounted inside the through hole through the matching of the external thread and the internal thread, a cylindrical cavity is arranged inside the shell, an integrally formed hexagon socket head is arranged on the outer wall of the top end of the shell, a guide hole is formed in the outer wall of the bottom end of the shell, a long screw penetrating into the shell is inserted into the guide hole, a thread part is arranged on the outer wall of the long screw, which is close to the guide hole, a thread gasket is connected to the outside of the long screw through the thread part, the thread gasket is positioned below the shell, a conical head is welded on the outer wall of the bottom end of the long screw, an expansion shell is sleeved on the outer wall of the long screw, which is close to the conical head, a piston disc is fixedly sleeved on the outside of the long, the outer part of the long screw is sleeved with a buffer spring, the buffer spring is movably connected below the piston disc, an operation opening is formed in the outer wall of the top end of the shell, a stud head is welded to the outer wall of the top end of the long screw, spherical grooves distributed equidistantly are formed in the outer wall of the bottom of the shell, protruding balls distributed equidistantly are welded to the outer wall of the top of the threaded gasket, and the protruding balls are movably inserted into the spherical grooves.
Furthermore, the diameter of the through hole is larger than that of the mounting groove, and the position of the through hole corresponds to that of the mounting groove.
Furthermore, the rock wool composite board comprises a mortar bonding layer, a bonding reinforcing layer, a rock wool heat preservation layer and an anti-cracking mortar layer from one side close to the wall body to the outside in sequence, the outside of the mortar bonding layer, the bonding reinforcing layer, the rock wool heat preservation layer and the anti-cracking mortar layer is coated with a steel wire mesh enclosure with a sealing structure, and a waterproof layer is arranged on the outer wall of one side of the steel wire mesh enclosure.
Furthermore, one end of the mounting assembly is sunk in the through hole, a decorative plug is inserted in a groove formed by the rock wool composite board and the one end of the mounting assembly in a surrounding mode, and the manufacturing material of the decorative plug is the same as that of the rock wool composite board.
Further, the fixed seal cover of pegging graft in opening border department of mounting groove inside, and the seal cover cup joints the outside at installation component.
Furthermore, the expansion shell is of a split structure and is composed of two to three arc shells, and each arc shell is bonded together through an iron sheet.
Furthermore, a clamping groove is formed in the outer wall of the top end of the stud head, and the shape of the clamping groove is the same as that of the hexagon socket head.
Furthermore, rectangular channels distributed at equal intervals are formed in the rock wool composite boards at the corners of the wall body, and connecting strips are embedded into the rectangular channels.
Furthermore, the elastic sealant is one of polysulfide rubber, chloroprene rubber, acrylic acid, polyurethane, butyl rubber, silicone rubber, rubber-plastic composite type, thermoplastic elastomer and the like.
Compared with the prior art, the rock wool heat-preservation fireproof composite board thin-plastered external thermal insulation system provided by the invention has the following improvements and advantages:
(1) the installation structure is more novel, the installation effect is firmer, and the installation structure has better buffer effect, thereby greatly prolonging the service life of the rock wool composite board.
(2) Through the installation component that sets up, utilize the principle of inflation screw not only to accomplish the reliable installation of rock wool composite sheet on the wall body, and utilize buffer spring's effect, can be when the rock wool composite sheet receives external force, the rock wool composite sheet has small deformability, reaches flexible installation's purpose, and heated board mounting system among the prior art has very big superiority.
(3) The rectangular channel and the connecting strip of adoption utilize the cooperation of connecting strip and rectangular channel, realize being located the rock wool composite sheet's of wall body turning both sides connection to the aesthetic property when guaranteeing 2 installations of rock wool composite sheet has improved the degree of fitting of carving of rock wool composite sheet when the installation of wall body surface.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a perspective view of the integral mounting structure of the present invention;
FIG. 2 is a schematic view of the rock wool composite panel of the present invention;
FIG. 3 is a cross-sectional view of the integral mounting structure of the present invention;
FIG. 4 is a schematic view of the mounting assembly of the present invention;
FIG. 5 is a schematic view of the structure of the convex ball and spherical groove of the present invention;
fig. 6 is a schematic view of the structure of the connection strip of the present invention.
Description of reference numerals:
1 wall body, 2 rock wool composite boards, 3 mounting assemblies, 4 through holes, 5 elastic sealants, 6 steel wire mesh enclosures, 7 mortar bonding layers, 8 bonding reinforcing layers, 9 rock wool heat-insulating layers, 10 anti-crack mortar layers, 11 waterproof layers, 12 decorative plugs, 13 mounting grooves, 14 sealing enclosures, 15 internal threads, 16 shells, 17 external threads, 18 cavities, 19 hexagon socket heads, 20 guide holes, 21 threaded gaskets, 22 long screws, 23 threaded parts, 24 expansion shells, 25 conical heads, 26 piston discs, 27 buffer springs, 28 operation ports, 29 screw post heads, 30 convex balls, 31 spherical grooves, 32 rectangular grooves and 33 connecting strips.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention provides a thin plastered external thermal insulation system of a rock wool thermal insulation fireproof composite board by improving, as shown in figures 1-6, the system comprises a wall body 1, a plurality of mounting grooves 13 which are equidistantly distributed are drilled on the outer side wall of the wall body 1, a rock wool composite board 2 is arranged on the outer side of the wall body 1, a good thermal insulation effect is achieved on the wall body 1, a through hole 4 is formed on the outer wall of one side of the rock wool composite board 2, a mounting component 3 penetrating into the mounting groove 13 is arranged inside the through hole 4, the rock wool composite board 2 is mounted on the wall body 1 by utilizing the mounting component 3, the mounting structure is more novel, the mounting effect is firmer, and has better buffer effect, the service life of the rock wool composite board 2 is greatly prolonged, an elastic sealant 5 is fixedly arranged in a gap between the rock wool composite board 2 and the wall body 1, when the rock wool composite board 2 generates tiny movement, the elastic sealant 5 can still ensure the sealing strength between the rock wool composite board 2 and the wall body 1, and the inner wall of the through hole 4 is provided with an internal thread 15;
the mounting component 3 comprises a shell 16, an external thread 17 is arranged on the outer wall of the shell 16 contacting with the through hole 4, the shell 16 is fixedly mounted inside the through hole 4 through the matching of the external thread 17 and the internal thread 15, a cylindrical cavity 18 is arranged inside the shell 16, an integrally formed hexagon socket head 19 is arranged on the outer wall of the top end of the shell 16, a guide hole 20 is formed on the outer wall of the bottom end of the shell 16, a long screw 22 penetrating into the shell 16 is inserted into the guide hole 20, a thread part 23 is arranged on the outer wall of the long screw 22 close to the guide hole 20, a thread gasket 21 is connected with the outside of the long screw 22 through the thread part 23 in a threaded manner, the thread gasket 21 is positioned below the shell 16, a conical head 25 is welded on the outer wall of the bottom end of the long screw 22, an expansion shell 24 is sleeved on the outer wall of the long screw 22 close to the conical head 25, a, the piston disc 26 is movably inserted in the cavity 18, the buffer spring 27 is sleeved outside the long screw 22, the buffer spring 27 is movably connected below the piston disc 26, the outer wall of the top end of the shell 16 is provided with an operation opening 28, the outer wall of the top end of the long screw 22 is welded with a stud head 29, the outer wall of the bottom of the shell 16 is provided with spherical grooves 31 which are distributed equidistantly, the outer wall of the top of the threaded gasket 21 is welded with convex balls 30 which are distributed equidistantly, and the convex balls 30 are movably inserted in the spherical grooves 31.
Further, the diameter of through-hole 4 is greater than the diameter of mounting groove 13, and the position of through-hole 4 corresponds with the position of mounting groove 13, and the operator can select the position that mounting groove 13 was seted up according to the position of through-hole 4 on rock wool composite sheet 2 to the normal installation of installation component 3 is convenient for.
Further, rock wool composite sheet 2 outwards includes mortar tie coat 7 by the one side that is close to wall body 1 in proper order, bonding enhancement layer 8, rock wool heat preservation 9, anti-crack mortar layer 10, and mortar tie coat 7, bonding enhancement layer 8, rock wool heat preservation 9, the outside cladding on anti-crack mortar layer 10 has the steel wire screen panel 6 of seal structure, be provided with waterproof layer 11 on one side outer wall of steel wire screen panel 6, adopt the rock wool heated board that the complex formed, the manufacturing and the installation of giving people have brought very big facility.
Furthermore, one end of the installation component 3 is sunk in the through hole 4, the decorative plug 12 is inserted in a groove formed by the rock wool composite board 2 and the end of the installation component 3 in a surrounding mode, the manufacturing material of the decorative plug 12 is the same as that of the rock wool composite board 2, the smoothness of the surface of the rock wool composite board 1 is guaranteed, and the attractiveness of the rock wool composite board is improved.
Further, the fixed seal cover 14 that pegs graft in the inside opening border department of mounting groove 13, and seal cover 14 cup joints the outside at installation component 3, because the diameter of cone 25 is greater than the diameter of long screw 22, sets up seal cover 14 in that mounting groove 13 is inside and can guarantee better installation effect, has avoided the cone 25 to appear from the inside condition that drops of mounting groove 13.
Further, expansion shell 24 is split type structure, and expansion shell 24 comprises two to three arc shells, and each arc shell is together through the iron sheet bonding, utilizes expansion bolts's principle, realizes the fixed of installation component on wall body 1 to realize the installation of rock wool composite sheet 2 on wall body 1.
Furthermore, the outer wall of the top end of the stud head 29 is provided with a clamping groove, the shape of the clamping groove is the same as that of the hexagon socket head 19, and the clamping groove is connected with the stud head 29 by using a special tool, so that the long screw 22 generates rotary motion, and people can fix the rock wool composite board 2 on the wall body 1 conveniently through the mounting assembly 3.
Further, two rock wool composite panels 2 that are located wall body 1 corner all open the rectangular channel 32 that has the equidistance and distributes, and the inside embedding of rectangular channel 32 has connecting strip 33, utilizes the cooperation of connecting strip 33 and rectangular channel 32, realizes being located the rock wool composite panel 2's of 1 turning both sides of wall body connection to aesthetic property when guaranteeing rock wool composite panel 2 installation.
Furthermore, the elastic sealant 5 is made of one of polysulfide rubber, chloroprene rubber, acrylic acid, polyurethane, butyl rubber, silicone rubber, rubber-plastic composite type, thermoplastic elastomer and the like, and has a unique elastic function, so that when the installation component 3 and the rock wool composite board 1 slightly move, the rock wool composite board 2 can be well connected with the wall body 1.
The working principle of the invention is as follows: an operator drills out a mounting groove 13 on the wall body 1 according to the position of the through hole 4 on the rock wool composite board 2, inserts the mounting assembly 4 into the through hole 4, fixes the mounting assembly 3 inside the through hole 4 by using the external thread 17 outside the shell 16 and the internal thread 15 inside the through hole 4, simultaneously, the cone head 25 on the mounting assembly 4 enters into the mounting groove 13 to lay the rock wool composite board 2 on the wall body 1, then, the operator inserts into the inside of the operation opening 28 by using a corresponding tool, connects the long screw 22 with the screw column head 29 by using the tool to rotate the long screw 22 inside the shell 16, the thread part 23 of the long screw 22 rotates inside the threaded gasket 21, the threaded gasket 21 is fixed at the bottom of the shell 16 due to the existence of the convex ball 30 and the spherical groove 31, and the threaded gasket 21 extrudes the expansion shell 24 downwards in the process that the long screw 22 rotates continuously, after the expansion shell 24 passes over the conical head 25, the mounting component 3 is fixed in the mounting groove 13, so that the rock wool composite board 2 is mounted on the wall body 1, and an operator inserts the decorative plug 12 into the through hole 4, so that the back surface of the rock wool composite board 2 becomes flat;
receive external extrusion or under the stronger condition of wind-force at this rock wool composite sheet 2, because the shell 16 of installation component 3 forms holistic structure with rock wool composite sheet 2, rock wool composite sheet 2 drives shell 16 and is close to or keeps away from towards the direction of wall body 1, make long screw 22 drive piston dish 26 produce the removal of minimumly, and sealed glue 5 of elasticity also produces corresponding change thereupon, thereby drive buffer spring 27 tensile or compression, realize the flexible mounting to rock wool composite sheet 2, thereby the stability when having guaranteed rock wool composite sheet 2 installation, can bear great external force, thereby rock wool composite sheet 2's life has been improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. Thin outer wall external thermal insulation system that plasters of rock wool heat preservation fire prevention composite sheet, its characterized in that: the rock wool composite plate installing structure comprises a wall body (1), wherein a plurality of installing grooves (13) are formed in the outer side wall of the wall body (1) in an equidistant distribution mode through drilling, a rock wool composite plate (2) is arranged on the outer side of the wall body (1), a through hole (4) is formed in the outer wall of one side of the rock wool composite plate (2), an installing assembly (3) penetrating into the installing groove (13) is arranged inside the through hole (4), an elastic sealing glue (5) is fixedly arranged in a gap between the rock wool composite plate (2) and the wall body (1), and internal threads (15) are formed in the inner wall of the through hole (4); the mounting component (3) comprises a shell (16), an external thread (17) is arranged on the outer wall of the shell (16) contacted with the through hole (4), the shell (16) is fixedly mounted inside the through hole (4) through the matching of the external thread (17) and an internal thread (15), a cylindrical cavity (18) is arranged inside the shell (16), an integrally formed hexagon socket head (19) is arranged on the outer wall of the top end of the shell (16), a guide hole (20) is formed in the outer wall of the bottom end of the shell (16), a long screw (22) penetrating into the shell (16) is inserted into the guide hole (20), a thread part (23) is arranged on the outer wall of the long screw (22) close to the guide hole (20), a thread gasket (21) is connected to the outside of the long screw (22) through the thread part (23), and the thread gasket (21) is positioned below the shell (16), a conical head (25) is welded on the outer wall of the bottom end of the long screw (22), an expansion shell (24) is sleeved on the outer wall of the long screw (22) close to the conical head (25), a piston disc (26) is fixedly sleeved outside the long screw (22) positioned in the cavity (18), the piston disc (26) is movably inserted in the cavity (18), the outside of the long screw (22) is sleeved with a buffer spring (27), and the buffer spring (27) is movably connected below the piston disc (26), the outer wall of the top end of the shell (16) is provided with an operation opening (28), the outer wall of the top end of the long screw (22) is welded with a stud head (29), the outer wall of the bottom of the shell (16) is provided with spherical grooves (31) distributed at equal intervals, the outer wall of the top of the threaded gasket (21) is welded with the protruding balls (30) distributed at equal intervals, and the protruding balls (30) are movably inserted into the spherical grooves (31).
2. The rock wool heat-preservation fireproof composite board thin-plastered exterior wall external thermal insulation system of claim 1, characterized in that: the diameter of the through hole (4) is larger than that of the mounting groove (13), and the position of the through hole (4) corresponds to that of the mounting groove (13).
3. The rock wool heat-preservation fireproof composite board thin-plastered exterior wall external thermal insulation system of claim 1, characterized in that: the rock wool composite board (2) comprises a mortar bonding layer (7), a bonding reinforcing layer (8), a rock wool heat-insulating layer (9) and an anti-crack mortar layer (10) from one side close to the wall body (1) outwards in sequence, the outside of the mortar bonding layer (7), the bonding reinforcing layer (8), the rock wool heat-insulating layer (9) and the anti-crack mortar layer (10) is coated with a steel wire mesh enclosure (6) with a sealing structure, and a waterproof layer (11) is arranged on the outer wall of one side of the steel wire mesh enclosure (6).
4. The rock wool heat-preservation fireproof composite board thin-plastered exterior wall external thermal insulation system of claim 1, characterized in that: one end of the mounting component (3) is sunk in the through hole (4), a decorative plug (12) is inserted in a groove formed by enclosing the rock wool composite board (2) and one end of the mounting component (3), and the manufacturing material of the decorative plug (12) is the same as that of the rock wool composite board (2).
5. The rock wool heat-preservation fireproof composite board thin-plastered exterior wall external thermal insulation system of claim 1, characterized in that: the fixed seal cover (14) of pegging graft in opening border department of mounting groove (13) inside, and seal cover (14) cup joint the outside at installation component (3).
6. The rock wool heat-preservation fireproof composite board thin-plastered exterior wall external thermal insulation system of claim 1, characterized in that: the expansion shell (24) is of a split structure, the expansion shell (24) is composed of two to three arc-shaped shells, and each arc-shaped shell is bonded together through an iron sheet.
7. The rock wool heat-preservation fireproof composite board thin-plastered exterior wall external thermal insulation system of claim 1, characterized in that: the outer wall of the top end of the stud head (29) is provided with a clamping groove, and the shape of the clamping groove is the same as that of the hexagon socket head (19).
8. The rock wool heat-preservation fireproof composite board thin-plastered exterior wall external thermal insulation system of claim 1, characterized in that: two lie in wall body (1) corner rock wool composite sheet (2) are gone up and all are opened rectangular channel (32) that have the equidistance and distribute, and the inside embedding of rectangular channel (32) has connecting strip (33).
9. The rock wool heat-preservation fireproof composite board thin-plastered exterior wall external thermal insulation system of claim 1, characterized in that: the elastic sealant (5) is one of polysulfide rubber, chloroprene rubber, acrylic acid, polyurethane, butyl rubber, silicone rubber, rubber-plastic composite type, thermoplastic elastomer and the like.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910798830.6A CN110714538B (en) | 2019-12-10 | 2019-12-10 | Thin outer wall external thermal insulation system that plasters of rock wool heat preservation fire prevention composite sheet |
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| CN201910798830.6A CN110714538B (en) | 2019-12-10 | 2019-12-10 | Thin outer wall external thermal insulation system that plasters of rock wool heat preservation fire prevention composite sheet |
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| CN110714538A true CN110714538A (en) | 2020-01-21 |
| CN110714538B CN110714538B (en) | 2021-12-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962697A (en) * | 2020-08-24 | 2020-11-20 | 安徽易舒居新型建材有限公司 | Thin outer wall external thermal insulation system that plasters of rock wool heat preservation fire prevention composite sheet |
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| CN203834726U (en) * | 2014-01-22 | 2014-09-17 | 北京悦筑新天节能科技有限公司 | Rock wool composite plate external thermal insulation system |
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| CN203834726U (en) * | 2014-01-22 | 2014-09-17 | 北京悦筑新天节能科技有限公司 | Rock wool composite plate external thermal insulation system |
| CN104179263A (en) * | 2014-09-01 | 2014-12-03 | 中启胶建集团有限公司 | Building exterior wall external thermal insulation system waterproof and drainage construction method |
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| CN111962697A (en) * | 2020-08-24 | 2020-11-20 | 安徽易舒居新型建材有限公司 | Thin outer wall external thermal insulation system that plasters of rock wool heat preservation fire prevention composite sheet |
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| CN110714538B (en) | 2021-12-31 |
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