CN115182481B - Steel connector insulation board structure and construction method - Google Patents
Steel connector insulation board structure and construction method Download PDFInfo
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- CN115182481B CN115182481B CN202210978022.XA CN202210978022A CN115182481B CN 115182481 B CN115182481 B CN 115182481B CN 202210978022 A CN202210978022 A CN 202210978022A CN 115182481 B CN115182481 B CN 115182481B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 147
- 239000010959 steel Substances 0.000 title claims abstract description 147
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000009413 insulation Methods 0.000 title claims description 98
- 230000008093 supporting effect Effects 0.000 claims abstract description 76
- 238000004321 preservation Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 12
- 238000001125 extrusion Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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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
-
- 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
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- 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
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Abstract
The invention discloses a steel connector heat-insulating plate structure and a construction method thereof, wherein the steel connector heat-insulating plate structure comprises a heat-insulating layer, a construction layer, a fireproof layer, an outer plate, a steel plate, a rubber layer, a supporting device, a horizontal connecting piece and an inner plate, and is characterized in that the heat-insulating layer comprises a heat-insulating block a and a heat-insulating block b; the spliced heat-insulating block a comprises a steel frame, a rubber sheet and a heat-insulating block c; the construction layer comprises a steel connector, a rubber gasket, a connecting steel pipe, a connecting block, a construction block and a connecting frame; the supporting device comprises a supporting block a, a supporting block b, a supporting block c and a supporting block d, and the supporting blocks are all made of steel. The invention enhances the overall stability of the structure, meets the requirements of heat preservation, fire prevention and heating of the building, has strong functionality, can assemble the heat preservation blocks into the heat preservation wall surface, prolongs the service life of the components, is easy to replace, has simple and easy installation and operation, reduces the construction difficulty and saves the construction space.
Description
Technical Field
The invention relates to the technical field of wallboards, in particular to a steel connector insulation board.
Background
Along with the increase of the amount of construction engineering and the improvement of quality requirements, the energy conservation and the service life of the heat insulation board structure are more and more important in wallboard design construction. The steel connector heat insulation board structure comprises a heat insulation layer, a construction layer, a fireproof layer, an outer plate, a steel plate, a rubber layer, a supporting device, a horizontal connecting piece, an inner plate and the like. The heat-insulating blocks are assembled into the heat-insulating wall surface, so that the requirements of heat insulation, fire prevention and heating of a building can be met, and the components are easy to replace, so that the service life of the components is prolonged.
In the prior art, the design of the heat-insulating board device is not perfect, the function of the existing heat-insulating wallboard is single, the increasing living demands cannot be met, and the existing heat-insulating board is installed through an adhesive when installed, so that the installation is not firm enough, and time and labor are wasted.
Disclosure of Invention
In view of the above-mentioned drawbacks or shortcomings in the prior art, it is desirable to provide a steel connector insulation board structure and a construction method, in which the overall insulation and bearing performances of the structure are better, the installation operation is simple and easy, and the construction difficulty is reduced.
According to the technical scheme provided by the embodiment of the invention, the steel connector insulation board structure comprises:
the steel connector insulation board structure comprises an insulation layer, a structural layer, a fireproof layer, an outer board, a steel plate, a rubber layer, a supporting device, a horizontal connecting piece and an inner board, and is characterized in that the fireproof layer is arranged on the left side of the insulation layer, and the inner board is arranged on the right side of the insulation layer; the heat insulation layer comprises a heat insulation block a and a heat insulation block b; the structural layer is positioned between the outer plate and the fireproof layer; a steel plate is paved on the upper side of the supporting device; the steel plate is fixedly connected with the heat insulation block a in a lap joint manner; a rubber layer is paved on the heat insulation block b, and the upper side of the heat insulation block b is tightly attached to the lower side of the heat insulation block a; the horizontal connecting piece is designed to be a four-leg sharp corner, longitudinally penetrates through the whole heat insulation structure, and is anchored at two ends by using anchors.
In the invention, the heat preservation block a is one of an assembled heat preservation block a or a combined heat preservation block a,
the spliced heat-insulating block a comprises a steel frame, a rubber sheet and a heat-insulating block c; the steel frame is provided with a clamping groove for filling the rubber sheet; the heat preservation block c is fixedly connected inside the steel frame;
the combined heat-insulating block a comprises a steel outer frame, a rubber block a, a rubber block b, a heat-insulating block d, a fixing bolt, a shell and supporting angle steel; the rubber block a is fixedly connected with the rubber block b; the fixing bolt is inserted into the shell to form a whole, and is inserted into a hole formed by the rubber block a and the rubber block b; and supporting angle steel is arranged around the connection top point of the rubber block a and the rubber block b, and the lap joint heat preservation block d is fixedly connected with the steel outer frame.
In the invention, the heat insulation block b is an integral heat insulation block.
In the invention, the structural layer comprises a steel connector, a rubber gasket, a connecting steel pipe, a connecting block, a structural block and a connecting frame; rubber gaskets are arranged at the four top ends of the steel connector; the other side of the rubber gasket is fixedly connected with the connecting block respectively; the steel connectors are connected through connecting steel pipes in mortise and tenon mode and fixedly connected with the connecting blocks to form a building block; the building blocks are embedded and fixed inside the connecting frame.
In the invention, the steel connector comprises 4 inclined steel blocks and a horizontal steel connecting block; the horizontal steel connecting block is provided with holes.
In the invention, the supporting device comprises a supporting block a, a supporting block b, a supporting block c and a supporting block d; the supporting blocks a and b are embedded in the fireproof layer, the structural layer and the outer plate, and the supporting blocks c and d are embedded in the inner plate; the supporting blocks a and b are made of stepped steel materials with vertical steel baffles on single sides; and the supporting blocks c and d are square steel materials with vertical steel baffles on the double sides.
The construction method of the steel connector insulation board structure utilizes the steel connector insulation board structure to carry out construction and comprises the following steps:
s1: manufacturing the heat insulation block a, the heat insulation block b and the structural layer, and finishing welding among accessories;
s2: the structural layer is fixedly connected with the fireproof layer;
s3: the supporting blocks a and b are embedded in the fireproof layer, the structural layer and the outer plate, and the supporting blocks c and d are embedded in the inner plate; the upper side of the supporting device is lapped with the heat insulation block a and the steel plate; a rubber layer is paved on the upper side of the heat insulation block b; the upper side of the rubber layer is tightly attached to the lower side of the heat insulation block a;
s4: the outer side of the structural layer is fixedly connected with the outer plate;
s5: the horizontal connecting piece longitudinally penetrates through the whole heat insulation structure, and two ends of the horizontal connecting piece are anchored by using anchors.
In summary, the technical scheme specifically discloses a specific structure of the steel connector insulation board. The integral heat-insulating plate is divided into five modules, namely an outer plate, a structural layer, a fireproof layer, a heat-insulating layer and an inner plate, so that the respective functions of each module are better exerted, the integral stability and bearing capacity of the structure are enhanced, the number of holes of the heat-insulating layer is reduced, the requirements of heat insulation, fire prevention and heating of a building are met, the functionality is strong, when an earthquake happens, relative displacement can be generated between adjacent modules, relative dislocation is limited by utilizing horizontal connecting pieces, the earthquake energy is consumed, and the dispersion of the damage is reduced;
the assembly heat-insulating block structure is adopted, the assembly heat-insulating block uses a steel frame as a prefabricated heat-insulating layer framework, a rubber sheet and a heat-insulating block c as prefabricated filling blocks, the heat-insulating block c is fixedly connected in the steel frame, and the rubber sheet is fixedly connected in a clamping groove so as to enhance the supporting effect of the prefabricated heat-insulating layer; when an earthquake happens, relative displacement can be generated between adjacent heat preservation blocks c, corresponding axial tension or compression can be generated by the steel frame, relative dislocation can be generated by stretching and compressing the rubber sheet, and the relative displacement of the heat preservation blocks c is limited, so that earthquake energy is consumed.
The combined heat-insulating block structure is adopted, the assembled heat-insulating block uses a steel outer frame as a prefabricated heat-insulating layer framework, and rubber block a, rubber block b, heat-insulating block d, a fixing bolt, a shell and supporting angle steel are used as prefabricated filling blocks; the fixing bolt is inserted into the shell to form a whole, and is inserted into a hole formed by the rubber block a and the rubber block b to form a vertical support and a horizontal support so as to enhance the supporting effect of the prefabricated heat insulation layer; supporting angle steel is placed around the connecting top point of the rubber block a and the rubber block b, and the insulating block d is lapped and fixedly connected with the steel outer frame; when an earthquake happens, relative displacement can be generated between the adjacent heat-insulating blocks d, corresponding axial tension or pressure can be generated by the steel outer frame, relative dislocation can be generated by stretching and compressing of the integral supporting structure formed by the rubber block a and the rubber block b, and the relative displacement of the heat-insulating blocks d is limited, so that earthquake energy is consumed.
According to the method, the supporting blocks a and b are embedded in the fireproof layer, the structural layer and the outer plate, the supporting blocks c and d are embedded in the inner plate in advance, and the connection between the modules is reinforced horizontally; the supporting blocks a and b are made of stepped steel materials with vertical steel baffles on single sides, the supporting blocks c and d are made of square steel materials with vertical steel baffles on double sides, the supporting block a and the supporting block b have supporting effects on an upper structure, and meanwhile lateral movement of the upper heat-preserving block a is limited; the support structure longitudinally divides the heat insulation block a and the heat insulation block b and is provided with the rubber layer and the steel plate, so that the vertical bearing capacity of the heat insulation layer is enhanced during an earthquake.
The horizontal connecting piece with the four-leg sharp angle design is adopted, and the material is a low-heat-conductivity material; the bottom of each leg of the horizontal connector is formed of a flat surface and a pointed block, and the top provides a solid connection between adjacent legs to provide resistance to pullout of the connector in the concrete spacer, thereby enhancing its resistance to the concrete pullout failure mechanism. The horizontal connectors are capable of greater deformation without significantly compromising structural integrity, with reliable high level shear deformation ductility.
The technical scheme further utilizes an assembled steel connector structure, which comprises a steel connector, rubber gaskets, connecting steel pipes, connecting blocks, building blocks and connecting frames, wherein the rubber gaskets are arranged at the four top ends of the steel connector, and the other sides of the rubber gaskets are fixedly connected with the connecting blocks respectively; connecting steel connectors through connecting steel pipes in mortise and tenon mode, and fixedly connecting the steel connectors with connecting blocks to form a building block; embedding the construction blocks inside the connecting frame; adopt assembled structure, when the earthquake, can produce relative displacement between the adjacent building block for connecting frame receives the extrusion of certain degree, and the interaction between adjacent steel connector and the steel connector, steel connector and rubber gasket, rubber gasket and the connecting block can consume partial extrusion force, avoids the structural layer to be out of shape by the extrusion, thereby can bear the earthquake energy, improves the effect of consuming the earthquake energy.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of an assembled heat insulation block a of the invention;
FIG. 3 is a schematic view of the structure of the combined heat insulation block a of the present invention;
FIG. 4 is a schematic view of the structure of the structural layer of the present invention;
FIG. 5 is a schematic view of the structure of the supporting device of the present invention;
fig. 6 is a schematic structural view of the horizontal connector of the present invention.
The text labels in the figures are expressed as:
1. a heat preservation layer; 101. a heat preservation block a; 1011. assembling a heat preservation block a; 1012. a combined heat insulation block a; 102. a heat preservation block b; 103. a steel frame; 104. a rubber sheet; 105. a heat preservation block c; 106. a clamping groove; 107. a steel outer frame; 108. a rubber block a; 109. a rubber block b; 110. a heat preservation block d; 111. a fixing bolt; 112. a housing; 113. supporting angle steel; 2. a structural layer; 201. a steel connector; 202. a rubber gasket; 203. connecting steel pipes; 204. a connecting block; 205. building blocks; 206. a connection frame; 207. a horizontal steel connecting block; 208. a diagonal steel block; 3. a fire-blocking layer; 4. an outer plate; 5. a steel plate; 6. a rubber layer; 7. a support device; 701. a supporting block a; 702. a support block b; 703. a support block c; 704. a support block d; 8. a horizontal connector; 9. and (3) an inner plate.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the invention are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1, 2, 3, 4 and 5, a construction method of a steel connector insulation board structure includes:
the steel connector insulation board structure comprises an insulation layer (1), a structural layer (2), a fireproof layer (3), an outer board (4), a steel plate (5), a rubber layer (6), a supporting device (7), a horizontal connecting piece (8) and an inner board (9), and is characterized in that the fireproof layer (3) is arranged on the left side of the insulation layer (1), and the inner board (9) is arranged on the right side of the insulation layer; the heat insulation layer (1) comprises a heat insulation block a (101) and a heat insulation block b (102); the structural layer (2) is positioned between the outer plate (4) and the fireproof layer (3); a steel plate (5) is paved on the upper side of the supporting device (7); the steel plate (5) is fixedly connected with a heat insulation block a (101); a rubber layer (6) is paved on the heat insulation block b (102), and the upper side of the heat insulation block b is tightly attached to the lower side of the heat insulation block a (101); the horizontal connecting piece (8) is designed to be a four-leg sharp corner, longitudinally penetrates through the whole heat insulation structure, and is anchored at two ends by using anchors; the heat insulation block b (102) is an integral heat insulation block.
As shown in fig. 1, 2 and 3, the heat-insulating block a (101) is one of an assembled heat-insulating block a (1011) or a combined heat-insulating block a (1012),
the spliced heat-insulating block a (1011) comprises a steel frame (103), a rubber sheet (104) and a heat-insulating block c (105); the steel frame (103) is provided with a clamping groove (106) for filling the rubber sheet (104); the heat preservation block c (105) is fixedly connected inside the steel frame (103).
The combined heat insulation block a (1012) comprises a steel outer frame (107), a rubber block a (108), a rubber block b (109), a heat insulation block d (110), a fixing bolt (111), a shell (112) and supporting angle steel (113); the rubber block a (108) is fixedly connected with the rubber block b (109); the fixing bolt (111) is inserted into the shell (112) to form a whole, and is inserted into a hole formed by the rubber block a (108) and the rubber block b (109); and supporting angle steel (113) is arranged around the connection top point of the rubber block a (108) and the rubber block b (109), and the lap joint heat preservation block d (110) is fixedly connected with the steel outer frame (107).
As shown in fig. 1 and 4, the structural layer (2) comprises a steel connector (201), a rubber gasket (202), a connecting steel pipe (203), a connecting block (204), a structural block (205) and a connecting frame (206); rubber gaskets (202) are arranged at the four top ends of the steel connector (201); the other side of the rubber gasket (202) is fixedly connected with the connecting block (204) respectively; the steel connectors (201) are connected through mortise and tenon joints of connecting steel pipes (203) and fixedly connected with connecting blocks (204) to form a building block (205); the construction block (205) is embedded and fixed inside the connecting frame (206); the steel connector (201) comprises 4 inclined steel blocks (208) and a horizontal steel connecting block (207); the horizontal steel connecting block (207) is provided with a hole.
As shown in fig. 1 and 5, the supporting device (7) comprises a supporting block a (701), a supporting block b (702), a supporting block c (703) and a supporting block d (704), and are all made of steel; the supporting blocks a (701) and b (702) are embedded in the fireproof layer (3), the structural layer (2) and the outer plate (4), and the supporting blocks c (703) and d (704) are embedded in the inner plate (9).
As shown in fig. 1 and 6, the horizontal connecting piece (8) is designed by adopting a four-leg sharp corner, and is made of a low-heat-conductivity material; the bottom of each leg of the horizontal connector (8) is composed of a plane and a sharp block, and the top provides a solid connection between adjacent legs.
The construction method of the steel connector insulation board structure utilizes the steel connector insulation board structure to carry out construction and comprises the following steps:
s1: manufacturing the heat insulation block a (101), the heat insulation block b (102) and the structural layer (2), and finishing welding among accessories;
s2: the structural layer (2) is fixedly connected with the fireproof layer (3);
s3: the supporting blocks a (701) and b (702) are pre-embedded in the fireproof layer (3), the structural layer (2) and the outer plate (4), and the supporting blocks c (703) and d (704) are pre-embedded in the inner plate (9); the upper side of the supporting device (7) is lapped with the heat insulation block a (101) and the steel plate (5); a rubber layer (6) is paved on the upper side of the heat insulation block b (102); the upper side of the rubber layer (6) is tightly attached to the lower side of the heat insulation block a (101);
s4: the outer side of the structural layer (2) is fixedly connected with the outer plate (4);
s5: the horizontal connecting piece (8) longitudinally penetrates through the whole heat insulation structure, and two ends of the horizontal connecting piece are anchored by using anchors.
Example 1: according to the invention, the integral heat-insulating plate is divided into the outer plate (4), the structural layer (2), the fireproof layer (3), the heat-insulating layer (1) and the inner plate (9), so that the respective functions of each module are better exerted, the integral stability and bearing capacity of the structure are enhanced, the number of holes of the heat-insulating layer is reduced, the requirements of heat insulation, fire prevention and heating of a building are met, the heat-insulating plate is strong in functionality, when an earthquake happens, relative displacement can be generated between adjacent modules, relative dislocation is limited by utilizing the horizontal connecting piece (8), earthquake energy is consumed, and the dispersion of the damage is reduced. The heat-insulating module can be assembled into a heat-insulating wall surface, the service life of the component is prolonged, the component is easy to replace, the installation and the operation are simple and feasible, the construction difficulty is reduced, and the construction space is saved.
The spliced heat preservation block (1011) uses a steel frame as a prefabricated heat preservation framework, a rubber sheet (104) and a heat preservation block c (105) are used as prefabricated filling blocks, the heat preservation block c (105) is fixedly connected in the steel frame (103), when an earthquake happens, relative displacement can be generated between adjacent heat preservation blocks c (105), the steel frame (103) can generate corresponding axial tension or pressure, relative dislocation can be generated between stretching and compression of the rubber sheet (104), and the relative displacement of the heat preservation block c (105) is limited, so that earthquake energy is consumed.
The assembled heat-insulating block (1012) uses a steel outer frame (107) as a prefabricated heat-insulating layer framework, and uses a rubber block a (108), a rubber block b (109), a heat-insulating block d (110), a fixing bolt (111), a shell (112) and supporting angle steel (113) as prefabricated filling blocks; the fixing bolts (111) are inserted into the shell (112) to form a whole, the fixing bolts are inserted into holes formed by the rubber blocks a (108) and the rubber blocks b (109) to form vertical and horizontal supports, supporting angle steel (113) is placed around the connecting peaks, the insulating blocks d (110) are lapped and fixedly connected with the steel outer frames (107), when an earthquake happens, relative displacement can be generated between the adjacent insulating blocks d (110), corresponding axial tension or pressure can be generated by the steel outer frames (107), and relative dislocation can be generated between stretching and compression of the whole supporting structure formed by the rubber blocks a (108) and the rubber blocks b (109), so that the relative displacement of the insulating blocks d (110) is limited, and accordingly, the earthquake energy is consumed.
The four top ends of the steel connector (201) in the structural layer (2) are provided with rubber gaskets (202), and the other sides of the rubber gaskets (202) are fixedly connected with connecting blocks (204) respectively; the steel connectors (201) are connected through mortise and tenon joints of connecting steel pipes (203) and fixedly connected with connecting blocks (204) to form a building block (205); build in building block (205) inside connecting frame (206), during the earthquake, can produce relative displacement between adjacent building block (205) for connecting frame (206) receive the extrusion of certain degree, the interaction between adjacent steel connector (201) and steel connector (201), steel connector (201) and rubber gasket (202), rubber gasket (202) and connecting block (204) can consume partial extrusion force, avoid structural layer (2) to be pressed out of shape, thereby can bear seismic energy, improve the effect of consuming seismic energy.
The supporting blocks a (701) and b (702) are embedded in the fireproof layer (3), the structural layer (2) and the outer plate (4), the supporting blocks c (703) and d (704) are embedded in the inner plate (9), and the connection between the modules is horizontally reinforced; the supporting blocks a (701) and b (702) are made of stepped steel materials with vertical steel baffles on one side, the supporting blocks c (703) and d (704) are made of square steel materials with vertical steel baffles on the other side, so that the upper structure is supported, and the lateral movement of the upper heat insulation block a (701) is limited; the support structure longitudinally divides the heat insulation block a (701) and the heat insulation block b (701), and is provided with the rubber layer (6) and the steel plate (5), so that the vertical bearing capacity of the heat insulation layer (1) is enhanced during an earthquake.
The horizontal connecting piece (8) adopts a four-leg sharp corner design, and is made of a low-heat-conductivity material; the bottom of each leg of the horizontal connector (8) is formed by a flat surface and a sharp block, and the top provides a solid connection between adjacent legs to provide the pullout resistance of the connector in the concrete spacer, thereby enhancing its resistance to the concrete pullout failure mechanism. The horizontal connectors are capable of greater deformation without significantly compromising structural integrity, with reliable high level shear deformation ductility.
The above description is only illustrative of the preferred embodiments of the invention and the technical principles employed. Meanwhile, the scope of the invention is not limited to the technical scheme formed by the specific combination of the technical features, and other technical schemes formed by any combination of the technical features or the equivalent features thereof without departing from the inventive concept are also covered. Such as the above-mentioned features and the technical features disclosed in the present invention (but not limited to) having similar functions are replaced with each other.
Claims (5)
1. The steel connector insulation board structure comprises an insulation layer (1), a structural layer (2), a fireproof layer (3), an outer board (4), a steel plate (5), a rubber layer (6), a supporting device (7), a horizontal connecting piece (8) and an inner board (9), and is characterized in that the fireproof layer (3) is arranged on the left side of the insulation layer (1), and the inner board (9) is arranged on the right side of the insulation layer; the heat insulation layer (1) comprises a heat insulation block a (101) and a heat insulation block b (102); the structural layer (2) is positioned between the outer plate (4) and the fireproof layer (3); a steel plate (5) is paved on the upper side of the supporting device (7); the steel plate (5) is fixedly connected with a heat insulation block a (101); a rubber layer (6) is paved on the heat insulation block b (102), and the upper side of the heat insulation block b is tightly attached to the lower side of the heat insulation block a (101); the horizontal connecting piece (8) longitudinally penetrates through the whole heat insulation structure, and two ends of the horizontal connecting piece are anchored by using anchors;
the heat preservation block a (101) is one of an assembled heat preservation block a (1011) or a combined heat preservation block a (1012),
the spliced heat-insulating block a (1011) comprises a steel frame (103), a rubber sheet (104) and a heat-insulating block c (105); the steel frame (103) is provided with a clamping groove (106) for filling the rubber sheet (104); the heat preservation block c (105) is fixedly connected inside the steel frame (103);
the combined heat insulation block a (1012) comprises a steel outer frame (107), a rubber block a (108), a rubber block b (109), a heat insulation block d (110), a fixing bolt (111), a shell (112) and supporting angle steel (113); the rubber block a (108) is fixedly connected with the rubber block b (109); the fixing bolt (111) is inserted into the shell (112) to form a whole, and is inserted into a hole formed by the rubber block a (108) and the rubber block b (109); the periphery of the connection top point of the rubber block a (108) and the rubber block b (109) is provided with supporting angle steel (113), and the lap joint heat preservation block d (110) is fixedly connected with the steel outer frame (107); the heat insulation block b (102) is an integral heat insulation block.
2. The steel connector insulation board structure according to claim 1, wherein: the construction layer (2) comprises a steel connector (201), a rubber gasket (202), a connecting steel pipe (203), a connecting block (204), a construction block (205) and a connecting frame (206); rubber gaskets (202) are arranged at the four top ends of the steel connector (201); the other side of the rubber gasket (202) is fixedly connected with the connecting block (204) respectively; the steel connectors (201) are connected through mortise and tenon joints of connecting steel pipes (203) and fixedly connected with connecting blocks (204) to form a building block (205); the building blocks (205) are embedded inside the connecting frame (206).
3. A steel connector insulation board structure according to claim 2, characterized in that: the steel connector (201) comprises 4 inclined steel blocks (208) and a horizontal steel connecting block (207); the horizontal steel connecting block (207) is provided with a hole.
4. The steel connector insulation board structure according to claim 1, wherein: the supporting device (7) comprises a supporting block a (701), a supporting block b (702), a supporting block c (703) and a supporting block d (704); the supporting blocks a (701) and b (702) are pre-embedded in the fireproof layer (3), the structural layer (2) and the outer plate (4), and the supporting blocks c (703) and d (704) are pre-embedded in the inner plate (9); the supporting blocks a (701) and b (702) are made of stepped steel materials with vertical steel baffles on single side; the supporting blocks c (703) and d (704) are made of square steel materials with vertical steel baffles on two sides.
5. A steel connector insulation board structure constructed by the steel connector insulation board structure of claim 4, characterized in that: the method comprises the following steps:
s1: manufacturing the heat insulation block a (101), the heat insulation block b (102) and the structural layer (2), and finishing welding among accessories;
s2: the structural layer (2) is fixedly connected with the fireproof layer (3);
s3: the supporting blocks a (701) and b (702) are pre-embedded in the fireproof layer (3), the structural layer (2) and the outer plate (4), and the supporting blocks c (703) and d (704) are pre-embedded in the inner plate (9); the upper side of the supporting device (7) is lapped with the heat insulation block a (101) and the steel plate (5); a rubber layer (6) is paved on the upper side of the heat insulation block b (102); the upper side of the rubber layer (6) is tightly attached to the lower side of the heat insulation block a (101);
s4: the outer side of the structural layer (2) is fixedly connected with the outer plate (4);
s5: the horizontal connecting piece (8) longitudinally penetrates through the whole heat insulation structure, and two ends of the horizontal connecting piece are anchored by using anchors.
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| CN202210978022.XA CN115182481B (en) | 2022-08-10 | 2022-08-10 | Steel connector insulation board structure and construction method |
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