CN114934689A - Building shock insulation reinforcing apparatus - Google Patents
Building shock insulation reinforcing apparatus Download PDFInfo
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- CN114934689A CN114934689A CN202210570276.8A CN202210570276A CN114934689A CN 114934689 A CN114934689 A CN 114934689A CN 202210570276 A CN202210570276 A CN 202210570276A CN 114934689 A CN114934689 A CN 114934689A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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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
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4171—Nailable or non-threaded screwable elements
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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
- E04B1/66—Sealings
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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
- E04B1/92—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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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- 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
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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
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B2001/4192—Connecting devices specially adapted for embedding in concrete or masonry attached to concrete reinforcing elements, e.g. rods or wires
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- Structural Engineering (AREA)
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to a building shock insulation reinforcing apparatus, it relates to the field of building reinforcement engineering, it includes the concrete placement layer, the concrete placement layer is used for pouring in advance on the relative lateral wall on superstructure and lower part basis, all be equipped with the mount pad on the relative lateral wall on two concrete placement layers, the mount pad is through a plurality of pre-buried muscle fixed connection on the concrete placement layer, pre-buried muscle passes through coupling mechanism and links to each other with the concrete placement layer, enclose between two mount pads and be formed with the installation space that is used for fixed shock insulation device, be equipped with the installation mechanism that is used for fixed shock insulation device on the mount pad. The shock absorption device has the effect of preventing the shock absorption device from deviating as much as possible, and is beneficial to avoiding influencing the shock absorption effect of the shock absorption device.
Description
Technical Field
The application relates to the field of building reinforcement engineering, in particular to a building shock insulation reinforcing device.
Background
The seismic isolation building is characterized in that a seismic isolation device is arranged at the base part or a certain position of the building by using a seismic isolation technology, and the upper structure and the lower base are isolated by using the seismic isolation device, so that seismic energy is consumed, the transmission of the seismic energy to the upper part is reduced, and the safety of the upper structure and internal personnel and equipment can be effectively guaranteed.
At present, when the shock isolation device is installed on an existing building structure, the shock isolation device is fixedly connected with an upper structure and a lower foundation structure by generally and directly utilizing reinforcing steel bars, and at the moment, the shock isolation of the upper structure and the lower foundation can be realized through the shock isolation device.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: utilize the reinforcing bar with shock insulation device ligature fixed connection between superstructure and lower part basis, joint strength is low, and when taking place the earthquake, shock insulation device takes place the skew easily between superstructure and lower part contact, has caused the influence to shock insulation device's shock absorption effect.
Disclosure of Invention
In order to help strengthen the stability of being connected between seismic isolation device and superstructure and lower part basis, this application provides a building seismic isolation reinforcing apparatus.
The application provides a building shock insulation reinforcing apparatus adopts following technical scheme:
the utility model provides a building shock insulation reinforcing apparatus, includes the concrete placement layer, the concrete placement layer is used for pouring in advance on the relative lateral wall on superstructure and lower part basis, two all be equipped with the mount pad on the relative lateral wall on concrete placement layer, the mount pad through a plurality of pre-buried muscle fixed connection in on the concrete placement layer, pre-buried muscle pass through coupling mechanism with the concrete placement layer links to each other, two enclose between the mount pad and be formed with the installation space that is used for fixed shock insulation device, be equipped with the installation mechanism that is used for fixed shock insulation device on the mount pad.
By adopting the technical scheme, during installation, a concrete layer is poured on the upper structure and the lower foundation, then the embedded ribs are inserted into the concrete, so that the side walls of the installation seat are tightly attached to the concrete pouring layer, the embedded ribs are connected with the concrete pouring layer by using the connecting mechanism, and after the concrete is solidified and formed, the installation seat is fixedly connected to the side walls of the concrete pouring layer through the embedded ribs; then placing the shock insulation device between the opposite side walls of the two mounting seats, and connecting the shock insulation device with the mounting seats by using the mounting mechanism, thereby finally realizing the mounting of the shock insulation device; by adopting the mounting mechanism, the connection strength is high, the mode that the shock insulation device is fixedly connected between the upper structure and the lower foundation by binding through the steel bars is replaced, and the shock insulation device is beneficial to avoiding the shock absorption effect of the shock insulation device from being influenced by the deflection of the shock insulation device during the earthquake; and the mounting mechanism is utilized to realize the detachable connection between the shock insulation device and the mounting seat, so that the shock insulation device is convenient to detach and replace, and the upper structure and the lower structure are stably damped.
In a specific possible implementation scheme, the connecting mechanism comprises two connecting plates which are oppositely arranged, a connecting through groove is formed in the embedded rib, the two connecting plates are all obliquely arranged on the groove wall of the connecting through groove, one end of each connecting plate is hinged to the groove wall of the connecting through groove, the other end of each connecting plate extends towards the direction of the groove opening of the connecting through groove, and an adjusting component used for driving the free end of each connecting plate to extend out of the connecting through groove is arranged on the groove wall of the connecting through groove.
Through adopting above-mentioned technical scheme, with buried muscle insert the concrete in the back, utilize the free end of two connecting plates of adjusting part drive all to stretch out outside the connection through groove to insert the free end of connecting plate in the concrete, with the area of contact of increase pre-buried muscle and concrete, improved the stability of buried muscle fixed connection in the concrete placement layer in advance.
In a specific possible implementation scheme, the adjusting assembly comprises an extrusion airbag, a branch pipe and an air storage bag, two opposite support plates are arranged on the wall of the connecting through groove, the extrusion airbag is arranged on the opposite side walls of the two support plates in an adhesive manner, the extrusion airbag is positioned between the two connecting plates, one side wall of the extrusion airbag is connected with one of the connecting plates in an adhesive manner, the other side wall of the extrusion airbag is connected with the other connecting plate in an adhesive manner, one end of the branch pipe is communicated with the extrusion airbag, the other end of the branch pipe is communicated with the air storage bag, an insertion groove for inserting the embedded rib is arranged on the side wall of the mounting seat, an adjusting cavity communicated with the insertion groove is arranged in the side wall of the mounting seat, the air storage bag is arranged on the cavity wall of the adjusting cavity in an adhesive manner, and a through hole for the branch pipe to pass through is arranged on the side wall of the embedded rib, and an extrusion part for extruding the air storage bag is arranged in the adjusting cavity.
By adopting the technical scheme, after the embedded ribs are inserted into concrete, the air storage bag is extruded by the extrusion piece, so that an air source in the air storage bag enters the extrusion air bag through the branch pipe, the extrusion air bag gradually expands, and the free ends of the two connecting plates are far away from each other and extend out of the connecting through groove; the adjusting mode is simple in structure and convenient to operate.
In a specific can embodiment, the extruded article includes fluted disc, pivot, rack and stripper plate, the fluted disc sets up pre-buried muscle is close to adjust on the lateral wall of intracavity, the central axis of fluted disc with the central axis collineation of pre-buried muscle, the one end of pivot with the coaxial fixed connection of fluted disc, the other end of pivot stretches out the mount pad is kept away from outside the lateral wall on concrete placement layer, the rack slides and connects on the chamber wall in regulation chamber, the one end of rack with the stripper plate links to each other, the stripper plate butt is in on the lateral wall of air reservoir.
Through adopting above-mentioned technical scheme, the staff drives the fluted disc through the pivot and rotates, and then pre-buried muscle is along with fluted disc synchronous rotation, along with the rotation of fluted disc, drives the rack and slides along self axial for the rack passes through stripper plate extrusion gas storage bag, has realized the air feed to the extrusion gasbag.
In a specific embodiment, a plurality of reinforcing cones are uniformly distributed on the side wall of the connecting plate far away from the extrusion air bag.
Through adopting above-mentioned technical scheme, the area of contact between connecting plate and the concrete has been increased in the setting of a plurality of reinforcement awl, has improved the stability of pre-buried muscle with connecting plate fixed connection in the concrete.
In a specific implementation scheme, the mounting mechanism comprises a plurality of mounting blocks, a mounting cavity for accommodating the mounting blocks is formed in the side wall of the mounting seat, a synchronous lifting assembly for driving the mounting blocks to lift is arranged on the side wall of the mounting seat, a mounting opening for the mounting blocks to extend out is formed in the side wall of the mounting seat facing the seismic isolation device, and a mounting groove for the mounting blocks to insert into is formed in the side wall of the seismic isolation device.
Through adopting above-mentioned technical scheme, put into shock isolation device between two mount pads, utilize synchronous lifting unit drive a plurality of installation pieces synchronous motion to pass the installation mouth with the installation piece and insert the mounting groove in, finally realized the fixed mounting with shock isolation device between two mount pads.
In a specific possible implementation scheme, the synchronous lifting assembly comprises a lifting plate, a lifting wedge block, a driving wedge block and a driving screw rod, the lifting plate is arranged on the cavity wall of the installation cavity in a sliding manner, the installation blocks are arranged on the side wall of the lifting plate, the lifting wedge block is arranged on the side wall of the lifting plate far away from the installation blocks, the driving wedge block is connected with the cavity wall of the installation cavity in a sliding manner through a guide piece, the driving wedge block is connected with the lifting wedge block in a sliding manner, a guide wedge surface used for lifting the lifting wedge block is arranged on the side wall of the driving wedge block, one end of the driving screw rod is rotatably connected with the side wall of the driving wedge block far away from the lifting wedge block, the other end of the driving screw rod extends out of the side wall of the installation seat, and the driving screw rod is in threaded connection with the side wall of the installation seat.
Through adopting above-mentioned technical scheme, rotate drive screw for drive screw removes in to the mount pad gradually, and then promotes drive voussoir through drive screw and removes to the lifting wedge piece direction, makes the lifting wedge piece promote the lifter plate and removes to the installing port direction, passes the installing port with the installing block then and inserts in the mounting groove, has realized fixing to shock isolation device.
In a specific possible embodiment, the wall of the mounting groove is provided with a hot melt adhesive, an electric heating plate is embedded in the side wall of the mounting block, and the hot melt adhesive is abutted against the side wall of the mounting block.
Through adopting above-mentioned technical scheme, insert the installation piece back in the mounting groove, energize the electric heating board for the hot melt adhesive melts and laminates completely with the lateral wall of installation piece, treats behind the hot melt adhesive solidification shaping, has realized installing piece fixed connection on the cell wall of mounting groove.
In a specific embodiment, be equipped with the location on the lateral wall of lifter plate and insert the ring, it is a plurality of the installation piece all is located the location is inserted ring's interior rampart one side, the location is inserted the ring and is kept away from the sticky gasbag ring that is equipped with of one end of mount pad, be equipped with the confession on seismic isolation device's the lateral wall gasbag ring male seal ring groove.
Through adopting above-mentioned technical scheme, when the lifter plate removed to the direction of installing port, the location inserted ring and lifter plate synchronous motion, and then when inserting the installation piece in the mounting groove, the gasbag ring on the location inserted ring inserts in the seal ring inslot, utilizes the gap between gasbag ring shutoff mount pad and the shock insulation device lateral wall, avoids the hot melt adhesive to contact with the air for a long time and takes place ageing phenomenon as far as possible, shock insulation device takes place the displacement and influences shock insulation device's shock absorption effect when helping avoiding taking place the earthquake.
In a specific embodiment, be equipped with in the mount pad and be used for a plurality of the air feed spare that the gasbag ring provided the air supply, the air feed spare includes a plurality of confession gasbags, and is a plurality of confession gasbag is all sticky to be set up the lifter plate is kept away from on the lateral wall of lift voussoir, supply the gasbag to keep away from the lateral wall of lifter plate with shock insulation device's lateral wall butt, the gasbag ring with supply through the trachea intercommunication between the gasbag.
Through adopting above-mentioned technical scheme, when the lifter plate removed to the installing port direction, the gasbag butt was supplied on shock insulation device's lateral wall to the air feed, along with the removal of lifter plate, the lifter plate extrusion supplies the gasbag, so that will supply the air supply in the gasbag to send into in the gasbag ring through the trachea, and then the gasbag ring takes place the inflation gradually, so that when inserting the gasbag ring in the sealed annular groove, the rampart of gasbag ring is hugged closely on the cell wall of sealed annular groove, with the sealed effect between enhancement mount pad and the shock insulation device lateral wall.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the mounting mechanism is used for connecting the shock isolation device with the mounting seat so as to fixedly mount the shock isolation device between the upper structure and the lower extrusion, and a mode that the shock isolation device is bound and fixedly connected between the upper structure and the lower foundation through reinforcing steel bars is replaced, so that the shock isolation device is prevented from shifting to influence the shock absorption effect of the shock isolation device in the earthquake;
2. the free end of the connecting plate is inserted into the concrete, so that the contact area of the embedded rib and the concrete is increased, and the stability of fixedly connecting the embedded rib in a concrete pouring layer is improved;
3. utilize gasbag ring shutoff mount pad and the gap between the shock insulation device lateral wall, avoid hot melt adhesive to take place ageing phenomenon with the air contact for a long time as far as possible, help avoiding when taking place the earthquake shock insulation device take place the displacement and influence shock absorption effect of shock insulation device.
Drawings
Fig. 1 is a schematic overall structure diagram of a building seismic isolation and reinforcement device in an embodiment of the application.
Fig. 2 is a schematic structural view of the hidden upper structure and the hidden lower foundation in fig. 1.
Fig. 3 is a cross-sectional view taken along the plane a-a in fig. 2.
Fig. 4 is a cross-sectional view taken along the plane B-B in fig. 2.
Fig. 5 is an enlarged view of a portion a in fig. 3.
Fig. 6 is an enlarged view at B in fig. 4.
Fig. 7 is a cross-sectional view taken along plane C-C of fig. 2.
Fig. 8 is an enlarged view at C in fig. 4.
Fig. 9 is an enlarged view at D in fig. 7.
Description of reference numerals: 1. a shock isolation device; 2. a superstructure; 3. a lower foundation; 4. pouring a concrete layer; 5. a mounting seat; 6. pre-embedding ribs; 7. a connecting mechanism; 71. a connecting plate; 711. reinforcing the cone; 72. connecting the through grooves; 8. an adjustment assembly; 81. extruding the air bag; 82. a branch pipe; 83. a gas storage bag; 84. a support plate; 85. a slot; 86. an adjustment chamber; 87. a through hole; 9. an extrusion; 91. a rotating shaft; 92. a fluted disc; 93. a rack; 94. a pressing plate; 95. a limiting block; 96. a limiting groove; 10. an installation mechanism; 101. mounting blocks; 102. a mounting cavity; 103. an installation port; 104. mounting grooves; 11. a synchronous lifting assembly; 111. a lifting plate; 112. lifting the wedge block; 113. driving a wedge block; 114. a drive screw; 115. a guide wedge surface; 116. a dovetail block; 117. a dovetail groove; 12. a slider; 13. a chute; 14. a guide block; 15. a guide groove; 16. hot melt adhesive; 17. an electrical heating plate; 18. positioning the insert ring; 19. a balloon ring; 20. sealing the ring groove; 21. for air bags.
Detailed Description
The present application is described in further detail below with reference to figures 1-9.
The embodiment of the application discloses building shock insulation reinforcing apparatus. Referring to fig. 1, the building seismic isolation reinforcing device comprises a concrete pouring layer 4, wherein the concrete pouring layer 4 is poured on opposite side walls of an upper structure 2 and a lower foundation 3 in advance, mounting seats 5 are fixedly mounted on the opposite side walls of the two concrete pouring layers 4, and a seismic isolation device 1 is fixedly mounted between the two mounting seats 5.
Referring to fig. 2, 3 and 4, the installation seats 5 are provided with embedded ribs 6 for intervention on the side walls facing the concrete pouring layer 4, the embedded ribs 6 are fixedly connected to the concrete pouring layer 4 through the connecting mechanisms 7 so as to stably and fixedly connect the installation seats 5 to the side walls of the concrete pouring layer 4, installation spaces for placing the seismic isolation devices 1 are reserved between the opposite side walls of the two installation seats 5, and the installation mechanisms 10 for fixing the seismic isolation devices 1 are arranged on the installation seats 5.
During installation, a concrete pouring layer 4 is poured on the upper structure 2 and the lower foundation 3 in advance, then the embedded ribs 6 on the installation seat 5 are inserted into the concrete pouring layer 4, the embedded ribs 6 are connected with the concrete pouring layer 4 through the connecting mechanism 7, and after concrete is cured and formed, the embedded ribs 6 are fixedly connected into the concrete pouring layer 4, so that the installation seat 5 is fixedly installed on the side wall of the concrete pouring layer 4; then the shock insulation device 1 is placed between the two mounting seats 5, the mounting mechanism 10 is utilized to fixedly connect the shock insulation device 1 with the mounting seats 5, and finally the mounting of the shock insulation device 1 is realized; adopt above-mentioned mounting means to seismic isolation device 1, stability is high, replaces the mode that utilizes the reinforcing bar to install seismic isolation device 1 between superstructure 2 and lower part basis 3, helps preventing that seismic isolation device 1 from producing the displacement when taking place the earthquake, avoids influencing seismic isolation device 1 to superstructure 2 and lower part basis 3's shock attenuation effect as far as possible.
Referring to fig. 3 and 5, the connecting mechanism 7 includes two connecting plates 71, the two connecting plates 71 are oppositely arranged along the radial direction of the embedded rib 6, a connecting through groove 72 is formed in the side wall of the embedded rib 6 along the radial direction of the embedded rib, the two connecting plates 71 are both obliquely arranged in the connecting through groove 72, one end of each connecting plate 71 is hinged to the groove wall of the connecting through groove 72, the other end of each connecting plate 71 extends towards the direction of the groove opening of the connecting through groove 72, and an adjusting assembly 8 for driving the free end of each connecting plate 71 to extend out of the connecting through groove 72 is arranged on the groove wall of the connecting through groove 72; after inserting embedded muscle 6 in concrete placement layer 4, utilize adjusting part 8 drive two connecting plates 71's free end all to stretch out outside the notch of connecting through groove 72, increased the area of contact of the concrete in embedded muscle 6 and the concrete placement layer 4, treat the concrete curing back, with connecting plate 71 fixed connection in concrete placement layer 4, strengthened the stability with mount pad 5 fixed connection on concrete placement layer 4.
Referring to fig. 5, the adjusting assembly 8 includes an extruding airbag 81, a branch pipe 82 and a gas storage bag 83, two support plates 84 are fixedly disposed on the wall of the through groove 72 and between the two connecting plates 71, the two support plates 84 are disposed oppositely along the axial direction of the embedded rib 6, the extruding airbag 81 is disposed in a long strip shape, two long-side walls of the extruding airbag 81 are respectively in one-to-one correspondence with the two support plates 84, a long-side wall of the extruding airbag 81 is adhesively connected to the side walls of the support plates 84, two short-side walls of the extruding airbag 81 are respectively in one-to-one correspondence with the two connecting plates 71, a short-side wall of the extruding airbag 81 is adhesively connected to the side walls of the connecting plates 71, one end of the branch pipe 82 is adhesively connected to the extruding airbag 81, an insertion slot 85 for the embedded rib 6 to be inserted into is disposed on the side wall of the mounting base 5, an adjusting cavity 86 communicated with the insertion slot 85 is disposed in the side wall of the mounting base 5, and the other end of the branch pipe 82 sequentially penetrates through the side wall of the embedded rib 6, The side wall of mount pad 5 and stretch into in adjusting the chamber 86, the side wall of pre-buried muscle 6 is equipped with the through-hole 87 that supplies branch pipe 82 to pass, and the gluing of a side wall of air storage bag 83 sets up on the chamber wall of adjusting chamber 86, and branch pipe 82 communicates with air storage bag 83, is equipped with the extruded piece 9 that is used for extrudeing air storage bag 83 in adjusting the chamber 86.
Extruding the air storage bag 83 by using the extruding piece 9, enabling an air source in the air storage bag 83 to enter the extruding air bag 81 through the branch pipe 82, further enabling the extruding air bag 81 to gradually expand, extruding the two connecting plates 71 to be away from each other through the extruding air bag 81 at the moment, so that the free ends of the connecting plates 71 extend out of the side walls of the embedded ribs 6, enabling the free ends of the connecting plates 71 to be inserted into the concrete pouring layer 4, and increasing the contact area between the embedded ribs 6 and the concrete pouring layer 4; the adjusting mode is simple in structure and convenient to operate.
In the embodiment, in order to enhance the stability of fixedly connecting the mounting seat 5 to the concrete pouring layer 4, the connecting plates 71 on two adjacent embedded ribs 6 are oppositely arranged and parallel to each other, a plurality of reinforcing cones 711 are uniformly distributed on the side walls of the connecting plates 71 far away from the extrusion air bags 81, and the reinforcing cones 711 are integrally formed with the connecting plates 71; set up connecting plate 71 on two adjacent pre-buried muscle 6 and set up relatively and be parallel to each other, changed the angle between connecting plate 71 and the pre-buried muscle 6 lateral wall, increased connecting plate 71 and inserted and establish the intraformational regional scope of concrete reinforcement, and then treat the concrete setting shaping back to stabilize fixed connection with pre-buried muscle 6 on concrete placement layer 4.
Referring to fig. 5 and 6, the extruding member 9 includes a fluted disc 92, a rotating shaft 91, a rack 93 and an extruding plate 94, the fluted disc 92 is fixedly connected to one side end wall of the embedded rib 6 close to the adjusting cavity 86, the central axis of the fluted disc 92 is collinear with the central axis of the embedded rib 6, in this embodiment, the rotating shaft 91 is vertically arranged, the axial direction of the rotating shaft 91 is the same as the axial direction of the embedded rib 6, one end of the rotating shaft 91 is coaxially and fixedly connected with the fluted disc 92, the other end of the rotating shaft 91 extends out of the side wall of the mounting seat 5 far away from the concrete pouring layer 4, the rotating shaft 91 is rotatably connected with the side wall of the mounting seat 5, one end of the rotating shaft 91 far away from the embedded rib 6 is provided with a rotating groove, the rotating groove is used for inserting a screwdriver, so that the rotating shaft 91 is rotated by the screwdriver by the staff, and further the embedded rib 6 can be rotated through the rotating shaft 91. In this embodiment, the lateral wall of seismic isolation device 1 is equipped with the cooperation groove that supplies pivot 91 to stretch out the outer partial male of mount pad 5 lateral wall, the setting in cooperation groove to stably place seismic isolation device 1 between the relative lateral wall of two mount pads 5, and with the lateral wall of seismic isolation device 1 and the lateral wall butt of mount pad 5.
The rack 93 is meshed with the fluted disc 92, the rack 93 is horizontally arranged, the rack 93 is connected to the wall of the adjusting cavity 86 in a sliding manner, the side wall of the rack 93 is provided with a limiting block 95, the wall of the adjusting cavity 86 is provided with a limiting groove 96 for the limiting block 95 to slide, the limiting groove 96 is horizontally arranged, and the limiting block 95 is matched with the limiting groove 96 to guide the sliding direction of the rack 93; one side end wall of the rack 93 is connected with a pressing plate 94, and the side wall of the pressing plate 94 far away from the rack 93 is abutted with the side wall of the air storage bag 83; when the embedded rib 6 is rotated, the fluted disc 92 is driven to synchronously rotate, and the rack 93 is driven to slide, so that the rack 93 extrudes the air storage bag 83 through the extrusion plate 94, and the air source in the air storage bag 83 is conveyed into the extrusion air bag 81 through the branch pipe 82.
In order to help avoid the rotation of the embedded rib 6, the branch pipe 82 cannot convey the air source to the extrusion air bag 81 due to winding extrusion, in the embodiment, a part of the branch pipe 82 extending out of the side wall of the embedded rib 6 is connected to the embedded rib 6 in a winding manner, and then along with the rotation of the embedded rib 6, the branch pipe 82 can be unwound, so that the branch pipe 82 can stably supply air to the extrusion air bag 81.
Referring to fig. 7, the mounting mechanism 10 includes a plurality of mounting blocks 101, a mounting cavity 102 for accommodating the plurality of mounting blocks 101 is provided in a side wall of the mounting base 5, a synchronous lifting component 11 for driving the plurality of mounting blocks 101 to lift is provided in the side wall of the mounting base 5, a mounting opening 103 for the mounting blocks 101 to extend out is provided in the side wall of the mounting base 5 facing the seismic isolation device 1, the mounting opening 103 is communicated with the mounting cavity 102, and a mounting groove 104 for the mounting blocks 101 to insert into is provided in the side wall of the seismic isolation device 1; the synchronous lifting assembly 11 is utilized to drive a plurality of mounting blocks 101 to synchronously lift, so that the mounting blocks 101 penetrate through the mounting openings 103 and are inserted into the mounting grooves 104, and the seismic isolation device 1 is fixedly connected between the opposite side walls of the two mounting bases 5; this mounting means, simple structure, convenient operation.
Referring to fig. 7 and 8, the synchronous lifting assembly 11 includes a lifting plate 111, a lifting wedge block 112, a driving wedge block 113 and a driving screw 114, the lifting plate 111 slides and is connected on the cavity wall of the installation cavity 102, a plurality of installation blocks 101 are uniformly distributed and arranged on the side wall of the lifting plate 111 facing the installation opening 103, the lifting wedge block 112 is fixedly connected on the side wall of the lifting plate 111 far away from the installation blocks 101, the side wall of the lifting wedge block 112 is provided with a sliding block 12, the cavity wall of the installation cavity 102 is provided with a sliding groove 13 for the sliding of the lifting wedge block 112 along the vertical direction, and the sliding block 12 and the sliding groove 13 are matched to guide and limit the sliding of the lifting wedge block 112.
The driving wedge block 113 is connected on the side wall of the lifting wedge block 112 in a sliding manner, the opposite side walls of the driving wedge block 113 and the lifting wedge block 112 are respectively provided with a guiding wedge surface 115, the guiding inclined surfaces are used for guiding the lifting of the lifting wedge block 112, the side wall of the driving wedge block 113, which is positioned on the guiding wedge surface 115, is provided with a dovetail groove 117, the dovetail block 116 slides in the dovetail groove 117, the dovetail block 116 is matched with the dovetail groove 117, the sliding connection between the driving wedge block 113 and the linkage wedge block is realized, the side wall of the driving wedge block 113 is provided with a guiding block 14, the wall of the mounting cavity 102 is provided with a guiding groove 15 for the guiding block 14 to slide, the guiding groove 15 is horizontally arranged, and the guiding groove 15 is matched with the guiding block 14, the driving wedge 113 is guided and limited, and in this embodiment, the driving wedge 113 and the lifting wedge 112 are perpendicular to each other in the sliding direction.
The axial direction of the driving screw 114 is parallel to the length direction of the guide groove 15, one end of the driving screw 114 is rotatably connected with the side wall of the driving wedge 113 far away from the lifting wedge 112, the other end of the driving screw 114 extends out of the side wall of the mounting seat 5 and is connected with a handle, and the driving screw 114 is in threaded connection with the mounting seat 5; personnel rotate drive screw 114 through the handle, and then along with drive screw 114's rotation, make drive voussoir 113 remove to lifting wedge 112 direction, and then lifting wedge 112 promotes lifting wedge 112 and removes to lifting plate 111 direction, then lifting plate 111 drives a plurality of installation piece 101 synchronous motion, make installation piece 101 pass in installing port 103 inserts mounting groove 104, insert in mounting groove 104 through a plurality of installation pieces 101 with on two sets of mount pads 5, realized fixed to the centre gripping of seismic isolation device 1.
Referring to fig. 7 and 9, in order to further improve the stability of the mounting base 5 in clamping and fixing connection of the seismic isolation device 1, in this embodiment, a hot melt adhesive 16 is disposed on the wall of the mounting groove 104, and an electric heating plate 17 is embedded in the side wall of the mounting block 101; insert back in mounting groove 104 with installation piece 101, the lateral wall and the hot melt adhesive 16 butt of installation piece 101, with electrical heating board 17 circular telegram, and then electrical heating board 17 generates heat, installation piece 101 in this embodiment can adopt the aluminium pig that heat conductivility is good, so that electrical heating board 17 conducts the heat to the lateral wall of installation piece 101 fast, and then hot melt adhesive 16 is heated and melts, so that with the sticky fixed connection of installation piece 101 on the cell wall of mounting groove 104, the joint strength between mount pad 5 and shock isolation device 1 has been strengthened.
Referring to fig. 7 and 9, since the mounting blocks 101 are fixedly connected to the wall of the mounting groove 104 through the hot melt adhesive 16, in this embodiment, the sidewall of the lifting plate 111 is provided with a positioning insert ring 18, the mounting blocks 101 are all located on one side of the inner annular wall of the positioning insert ring 18, one end of the positioning insert ring 18, which is far away from the mounting seat 5, is provided with an air bag ring 19 in an adhesive connection manner, and the sidewall of the seismic isolation device 1 is provided with a sealing annular groove 20 for inserting the air bag 21 ring 19; when the driving lifting plate 111 slides towards the direction of the mounting opening 103, the positioning inserting ring 18 moves synchronously with the lifting plate 111, and then the positioning inserting ring 18 passes through the mounting opening 103, so that the air bag ring 19 is inserted into the sealing ring groove 20, the air bag ring 19 is utilized to plug the gap between the side walls of the shock isolation device 1 and the mounting seat 5, the phenomenon of aging caused by the fact that the hot melt adhesive 16 is contacted with air for a long time is avoided, the stability of the mounting block 101 fixedly connected onto the wall of the groove of the mounting groove 104 is improved, the connection strength between the shock isolation device 1 and the mounting seat 5 is enhanced, and the shock isolation effect that the shock isolation device 1 is influenced by the fact that the shock isolation device 1 deviates between the two mounting seats 5 in the earthquake is avoided.
Referring to fig. 9, an air supply part for providing an air source for the air bag ring 19 is arranged in the mounting seat 5, the air supply part includes a plurality of air bags 21, one side wall of each air bag 21 is glued to the side wall of the lifting plate 111 located on the mounting block 101, the side wall of each air bag 21 far away from the lifting plate 111 is abutted against the side wall of the shock isolation device 1, and each air bag 21 is communicated with the air bag ring 19 through an air pipe; when the lifting plate 111 moves towards the direction of the mounting opening 103, the lifting plate 111 extrudes the air supply bag 21, and then air sources in the air supply bag 21 are sent into the air bag ring 19 through a plurality of air pipes, so that the air bag ring 19 gradually expands, the side wall of the air bag ring 19 is tightly attached to the wall of the sealing ring groove 20, and sealing between the mounting seat 5 and the side wall of the seismic isolation device 1 is realized.
The implementation principle of the building shock insulation reinforcing apparatus of the embodiment of the application is as follows: when installing seismic isolation device 1, all pour concrete placement 4 on the relative lateral wall of superstructure 2 and lower part basis 3 earlier, then insert buried muscle 6 in concrete placement 4, rotate pivot 91, drive buried muscle 6 and rotate, and then along with the rotation of buried muscle 6, fluted disc 92 rotates, drive rack 93 slides along self axial, and then rack 93 extrudes gas storage bag 83 through stripper plate 94, so that send the air supply in the gas storage bag 83 into extrusion gasbag 81 through branch pipe 82, and then extrusion gasbag 81 takes place the inflation, two connecting plates 71 of extrusion gasbag 81 drive are kept away from each other, so that insert connecting plate 71 in the concrete, take concrete solidification shaping back, with mount pad 5 fixed connection on concrete placement 4.
Then place seismic isolation device 1 between two mount pads 5, rotate drive screw 114, along with drive screw 114's rotation, drive voussoir 113 and remove to lift voussoir 112 direction, and then promote lifter plate 111 and remove to installation mouth 103 direction for a plurality of installation pieces 101 insert in mounting groove 104, so that stabilize fixed connection with seismic isolation device 1 between two mount pads 5.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
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| CN202210570276.8A CN114934689B (en) | 2022-05-24 | 2022-05-24 | Building shock insulation reinforcing apparatus |
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| CN202210570276.8A CN114934689B (en) | 2022-05-24 | 2022-05-24 | Building shock insulation reinforcing apparatus |
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|---|---|
| CN114934689B (en) | 2024-01-30 |
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Denomination of invention: A seismic isolation and reinforcement device Granted publication date: 20240130 Pledgee: Industrial and Commercial Bank of China Limited Nanjing Chengbei Branch Pledgor: JIANGSU HONGJI ENERGY SAVING NEW TECHNOLOGY Co.,Ltd. Registration number: Y2026980000898 |