CN110306688B - Flexible connection's assembled wall body - Google Patents
Flexible connection's assembled wall body Download PDFInfo
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- CN110306688B CN110306688B CN201910605867.2A CN201910605867A CN110306688B CN 110306688 B CN110306688 B CN 110306688B CN 201910605867 A CN201910605867 A CN 201910605867A CN 110306688 B CN110306688 B CN 110306688B
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- 238000013016 damping Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 4
- 241000826860 Trapezium Species 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 22
- 238000010276 construction Methods 0.000 description 8
- 238000010008 shearing Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000012791 sliding layer Substances 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- E04B1/38—Connections for building structures in general
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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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/562—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with fillings between the load-bearing elongated members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/36—Installations of cables or lines in walls, floors or ceilings
- H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
- H02G3/386—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in walls
- H02G3/388—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in walls in modular walls, e.g. wall panels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the field of buildings, in particular to a flexibly connected assembly type wall body which comprises a plurality of shear walls, a limiting structure, an installation structure, a plurality of first pressure relief structures and a plurality of second pressure relief structures, wherein the shear walls are arranged on the upper surface of the wall body; the opposite ends of the plurality of shear walls are connected through a limiting structure; the shear wall is provided with a mounting structure which is matched with an expansion bolt to be fixed on the foundation beam; a plurality of first pressure relief structures for relieving pressure of the shear wall are linearly distributed on the mounting structure; the first pressure relief structure is provided with a second pressure relief structure. According to the invention, the end parts of the adjacent shear walls are limited and fixed through the limiting structures, and meanwhile, the second pressure relief structures are matched for use, the vibrating shear force is transmitted in the adjacent shear walls through the second pressure relief structures, and meanwhile, when the shear force on the limiting structures is reduced, the limiting structures are linked with the second pressure relief structures, and the shear walls are reset through the second pressure relief structures and the limiting structures, so that the capabilities of resisting vibration and temperature difference between the adjacent shear walls are greatly improved.
Description
Technical Field
The invention relates to the field of buildings, in particular to a flexibly connected assembly type wall body.
Background
Along with the development of modern industrial technology, the prefabricated building with the advantages of short construction period, low energy consumption and environmental protection becomes the development trend of the building industry, the prefabricated building can be subjected to standardized production and industrialized construction, materials can be saved, waste is reduced, the quality of the building can be improved, the prefabricated shear wall and the foundation beam are connected in the prefabricated building, the flexible connecting piece is required to be utilized to relieve the pressure of the shear wall in earthquake-prone zones, and the temperature difference between day and night is large when the flexible connecting piece is used for resisting the temperature difference between day and night.
However, patent application No. 201721903133.5 describes: the prefabricated shear wall comprises a foundation beam and a prefabricated shear wall, wherein the prefabricated shear wall is connected to the foundation beam, the prefabricated wall further comprises an asphalt mortar sliding layer, the prefabricated shear wall is connected to the foundation beam through the asphalt mortar sliding layer, a plurality of cavities are formed in the prefabricated shear wall, reinforcing steel bars are arranged on the foundation beam, one end of each reinforcing steel bar is fixed in the foundation beam, and the other end of each reinforcing steel bar penetrates through the asphalt mortar sliding layer and extends into the cavity of the prefabricated shear wall; through reinforcing bar and prefabricated shear force wall lug connection in this patent for installation operation flexibility is poor, and the area of contact of reinforcing bar and cavity is little, and is poor to the pressure release shock resistance of prefabricated shear force wall, and connects the installation convenient and fast inadequately in the vertical direction of shear force wall, does not have the big thermal expansion shrinkage's that causes to the shear force wall influence of resisting the difference in temperature round the clock. In view of this, the present invention provides a flexibly connected fabricated wall body having the following characteristics:
(1) according to the flexibly connected assembly type wall body, the shear wall is fixed to the foundation beam through the mounting structure, and the mounting structure is connected with the foundation beam through the expansion bolts, so that the mounting efficiency and the mounting quality are greatly improved, and the flexibility between the shear wall and the foundation beam is better.
(2) According to the flexibly connected assembly type wall body, the mounting structure and the shear wall are limited through the first pressure relief structures which are distributed linearly, meanwhile, the first pressure relief structures and the second pressure relief structures extend into the shear wall, the maximum slippage of the shear wall on the mounting structure is guaranteed, dangers caused by overlarge sliding distance of the shear wall are avoided, the reliability of connection of the assembly type wall body is further improved, and the first pressure relief structures and the second pressure relief structures are distributed linearly on the mounting structure, so that the structure is firmer, and the limitation on the shear wall is more reliable.
(3) According to the flexibly connected assembly type wall body, the end parts of the adjacent shear walls are limited and fixed through the limiting structures, so that the adjacent shear walls are more flexible and convenient to mount, meanwhile, the second pressure relief structures are matched for use, the vibrating shear force is transmitted in the adjacent shear walls through the second pressure relief structures, meanwhile, when the shear force on the limiting structures is reduced, the limiting structures are linked with the second pressure relief structures, the shear walls are reset through the second pressure relief structures and the limiting structures, and the capabilities of resisting vibration and temperature difference between the adjacent shear walls are greatly improved.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a flexibly connected assembly type wall body, wherein a shear wall is fixed on a foundation beam through a mounting structure, and the mounting structure is connected with the foundation beam through expansion bolts, so that the mounting efficiency and the quality are greatly improved, and the flexibility between the shear wall and the foundation beam is better; the mounting structure and the shear wall are limited through the first pressure relief structures which are distributed linearly, and meanwhile, the first pressure relief structures and the second pressure relief structures extend into the shear wall, so that the maximum slippage of the shear wall on the mounting structure is ensured, the danger caused by overlarge sliding distance of the shear wall is avoided, the reliability of the connection of the assembled wall body is further improved, and the mounting structure is provided with the first pressure relief structures and the second pressure relief structures in a linear distribution mode, so that the structure is firmer, and the limitation on the shear wall is more reliable; carry out spacing fixedly through limit structure between the tip of adjacent shear force wall for it is more nimble convenient to install between the adjacent shear force wall, cooperation second pressure release structure's use simultaneously, through the transmission of second pressure release structure with the shearing force of vibrations in adjacent shear force wall, when the last shearing force of limit structure reduces simultaneously, limit structure linkage second pressure release structure resets the shear force wall through second pressure release structure and limit structure, antidetonation and the ability of nai the difference in temperature between the adjacent shear force wall have been improved greatly.
The technical scheme adopted by the invention for solving the technical problems is as follows: a flexibly connected assembly type wall body comprises a plurality of shear walls, a limiting structure, a mounting structure, a plurality of first pressure relief structures and a plurality of second pressure relief structures; opposite ends of the plurality of shear walls are connected through the limiting structures, and the shear walls are detachably connected with the limiting structures; the shear wall is provided with the mounting structure which is matched with an expansion bolt to be fixed on the foundation beam, and the mounting structure is connected with the shear wall in a sliding manner; a plurality of first pressure relief structures used for relieving pressure of the shear wall are linearly distributed on the mounting structure, and the first pressure relief structures are abutted against the shear wall; the first pressure relief structure is provided with a second pressure relief structure used for relieving pressure of the shear wall, and the second pressure relief structure is matched with the limiting structure to relieve pressure of the shear wall and is abutted against the shear wall.
Specifically, the shear wall comprises a concrete plate, a plurality of wiring grooves, a mounting groove and wiring holes, wherein the concrete plate is abutted against the mounting structure, the plurality of wiring holes for mounting a power line conduit are linearly distributed on the concrete plate, the wiring holes are of a cylindrical structure, two mounting grooves with trapezoidal structures are symmetrically arranged on two sides of the concrete plate, and two wiring grooves communicated with the mounting grooves are symmetrically arranged on the side wall of the concrete plate; the arrangement of the wiring holes of the plurality of cylinder structures linearly distributed on the concrete plates can reduce the weight of the shear wall, reduce the transportation cost of the shear wall, reduce the construction cost, and make the transportation of the shear wall more convenient, and meanwhile, the wiring holes are uniformly distributed, so that the whole shear wall is quite uniform in weight, during installation, wiring pipes pass through the wiring holes, wire pipes can be installed in the wiring grooves of two adjacent concrete plates, then concrete is filled in the mounting grooves of the trapezoid structures to fix the wire pipes, and then the situation that the grooves are formed in the shear wall during line installation is avoided, the installation efficiency and the quality of lines are greatly improved, and construction waste is reduced.
Specifically, the limiting structure comprises a limiting column, a limiting block, a connecting plate, a plurality of limiting rubber sleeves, a through hole, a groove, a limiting hole and an air cushion, the connecting plate is arranged between two adjacent concrete plates, the width of the connecting plate is smaller than the thickness of the concrete plates, a plurality of limiting rubber sleeves are linearly distributed on the connecting plate and clamped with the wiring hole, one end of each limiting rubber sleeve is clamped with the concrete plate close to the mounting structure, the inside of the other end of each limiting rubber sleeve is of an interlayer structure, the interlayer end of each limiting rubber sleeve is provided with the air cushion with a storage cavity, the other end of each limiting rubber sleeve is clamped with the other concrete plate, the through hole for mounting a wire pipe is arranged inside each limiting rubber sleeve, one end of the connecting plate is provided with the limiting groove of a trapezoidal structure, the groove is formed in one end, close to the limiting groove, of the connecting plate, the limiting hole penetrates through the connecting plate and extends from the groove to the limiting groove, the limiting block is arranged at the other end of the connecting plate, the limiting column penetrates through the limiting block, and the limiting block and the limiting groove are equal in size; firstly, the connecting plates are arranged between two adjacent concrete plates, the limiting rubber sleeves which are symmetrically distributed on the connecting plates one by one are embedded into the wiring holes, so that the limiting rubber sleeves limit the concrete plates, the limiting rubber sleeves are of a cylindrical structure and are clamped with the wiring holes, the stability between the connecting plates and the concrete plates is greatly improved, the connection between the two adjacent concrete plates is more stable, when the two connecting plates are connected, the limiting block on one connecting plate is clamped with the limiting groove on the other connecting plate, the limiting block is of a trapezoidal structure, the contact area between the two connecting plates is increased, the connection between the two connecting plates is more stable, and then the limiting column penetrates through the limiting holes, through spacing post is to two the connecting plate carries on spacingly, on the connecting plate setting up of recess makes the installation dismantle spacing post convenient and fast more, and then has improved greatly the efficiency and the quality of installation between the connecting plate work as the connecting plate deviates from mounting structure's one end when concrete slab shakes, spacing rubber sleeve extrusion deformation is right concrete slab carries out the pressure release, and then has reduced adjacent two concrete slab's shock resistance and its difference in temperature deformability.
Specifically, the mounting structure comprises a plurality of counter bores, a plurality of reinforcing strips and a mounting frame, the concrete slab is abutted against the mounting frame, the cross section of the mounting frame is of a U-shaped structure, the mounting frame is linearly distributed with the plurality of counter bores and the reinforcing strips which are alternately arranged, and the reinforcing strips are of a triangular prism structure; the cross-section of mounting bracket is the U-shaped structure, and then makes the bolt installation convenient and fast more, simultaneously the setting of reinforcing strip has guaranteed the compressive capacity of mounting bracket.
Specifically, the first pressure relief structure comprises a damping ring, a rubber ring and a fixing column; the fixing columns are linearly distributed at the top end of the mounting rack, the end part of each fixing column, which is embedded into the mounting rack, is of a regular hexagon structure, the annular rubber ring is rotatably connected with the fixing columns, and the damping ring with a wavy cross section is arranged in the storage space in the rubber ring; the end part of the fixed column is of a regular hexagon structure, so that the fixed column is more convenient and faster to mount and dismount, the rubber ring penetrates through the inside of the wiring hole, when the concrete plate extrudes the rubber ring, the rubber ring is extruded and deformed, so that the concrete plate and the mounting frame slide, the damping ring with the wave-shaped section is extruded and deformed, when the rubber ring is not abutted against the concrete slab, the damping ring drives the rubber ring to reset, the damping ring is matched with the rubber ring to consume the lateral pressure of the concrete slab, thereby greatly improving the compression resistance and the shock resistance of the concrete slab, reducing the damage of the shear force to the assembled wall body, reducing the shock resistance requirement of the shear wall, the assembly type wall body can bear larger shearing force, and the reliability of the assembly type wall body connection is improved.
Specifically, the second pressure relief structure comprises a driving block, an air pipe, an air bag and a fixing cover, the air bag is arranged inside the fixing column, the fixing cover is arranged at the end part of the fixing column, the driving block with a plurality of trapezoidal sections in the middle is arranged on the fixing column in a circumferential array mode, the driving block is connected with the fixing column in a sliding mode, two ends of the section of the driving block are respectively of a semicircular structure and an inwards concave semi-arc structure, the air bag is communicated with the air cushion through the air pipe, and the air pipe is arranged inside the wiring hole; when the concrete slab collides with the driving block, the driving block collides with the air bag to enable the air bag to be extruded and deformed, the rubber ring is matched to relieve the pressure of the concrete slab, the concrete slab is prevented from being damaged when the concrete slab vibrates or deforms due to excessive temperature difference, the air bag is extruded and deformed to enable air to enter the air cushion from the air pipe, the air cushion is enlarged to collide with the concrete slab at one end of the connecting plate, which is far away from the mounting structure, so that the limiting rubber sleeve collides with the concrete slab, the lateral pressure of the concrete slab at the bottom end is converted into the yield force of the air cushion and the limiting rubber sleeve, the damage to two adjacent concrete slabs is avoided, the anti-seismic capacity of the concrete slabs is improved, the excessive temperature change is effectively prevented, and the concrete slabs are mutually collided, cause concrete slab damages, when pressure on the spacing rubber sleeve is too big, makes concrete slab contradicts the air cushion, air cushion extrusion deformation makes gaseous process the trachea gets into the inside of gasbag, the gasbag grow is contradicted the driving block, and then makes the driving block contradicts mounting structure is last concrete slab, and then makes adjacent two the even atress of concrete slab.
The invention has the beneficial effects that:
(1) according to the flexibly connected assembly type wall body, the shear wall is fixed to the foundation beam through the mounting structure, and the mounting structure is connected with the foundation beam through the expansion bolts, so that the mounting efficiency and the mounting quality are greatly improved, and the flexibility between the shear wall and the foundation beam is better.
(2) According to the flexibly connected assembly type wall body, the mounting structure and the shear wall are limited through the first pressure relief structures which are distributed linearly, meanwhile, the first pressure relief structures and the second pressure relief structures extend into the shear wall, the maximum slippage of the shear wall on the mounting structure is guaranteed, dangers caused by overlarge sliding distance of the shear wall are avoided, the reliability of connection of the assembly type wall body is further improved, and the first pressure relief structures and the second pressure relief structures are distributed linearly on the mounting structure, so that the structure is firmer, and the limitation on the shear wall is more reliable.
(3) According to the flexibly connected assembly type wall body, the end parts of the adjacent shear walls are limited and fixed through the limiting structures, so that the adjacent shear walls are more flexible and convenient to mount, meanwhile, the second pressure relief structures are matched for use, the vibrating shear force is transmitted in the adjacent shear walls through the second pressure relief structures, meanwhile, when the shear force on the limiting structures is reduced, the limiting structures are linked with the second pressure relief structures, the shear walls are reset through the second pressure relief structures and the limiting structures, and the capabilities of resisting vibration and temperature difference between the adjacent shear walls are greatly improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic overall view of a preferred embodiment of a flexibly connected fabricated wall according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the connection between the shear wall and the first pressure relief structure shown in FIG. 2;
FIG. 4 is an enlarged view of the portion C shown in FIG. 3;
FIG. 5 is a schematic view of the connection structure between the fixing column and the driving block shown in FIG. 4;
FIG. 6 is an enlarged view of the portion D shown in FIG. 3;
fig. 7 is a schematic view of the connection structure of the air cushion and the limiting rubber sleeve shown in fig. 6.
In the figure: 1. shear force wall, 11, concrete slab, 12, wiring groove, 13, mounting groove, 14, wiring hole, 2, limit structure, 21, spacing post, 22, stopper, 23, connecting plate, 24, spacing rubber sleeve, 25, through-hole, 26, recess, 27, spacing groove, 28, spacing hole, 29, air cushion, 3, mounting structure, 31, counter bore, 32, reinforcing strip, 33, mounting bracket, 4, first pressure relief structure, 41, damping ring, 42, rubber ring, 43, fixed column, 5, second pressure relief structure, 51, drive block, 52, trachea, 53, gasbag, 54, fixed lid.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1, 2, 3 and 4, the flexibly connected assembled wall body of the present invention includes a plurality of shear walls 1, a limiting structure 2, a mounting structure 3, a plurality of first pressure relief structures 4 and second pressure relief structures 5; opposite ends of a plurality of shear walls 1 are connected through the limiting structures 2, and the shear walls 1 are detachably connected with the limiting structures 2; the shear wall 1 is provided with the mounting structure 3 which is fixed on a foundation beam in a matched manner by expansion bolts, and the mounting structure 3 is connected with the shear wall 1 in a sliding manner; a plurality of first pressure relief structures 4 for relieving pressure of the shear wall 1 are linearly distributed on the mounting structure 3, and the first pressure relief structures 4 are abutted against the shear wall 1; be equipped with on the first pressure release structure 4 and be used for right shear force wall 1 carries out the pressure release second pressure release structure 5, and be used for the cooperation stop structure 2 is right shear force wall 1 carries out the pressure release second pressure release structure 5 with shear force wall 1 contradicts.
Specifically, as shown in fig. 1 and 3, the flexibly connected assembled wall body according to the present invention includes a concrete slab 11, a plurality of wiring grooves 12, a mounting groove 13 and wiring holes 14, wherein the concrete slab 11 is abutted against the mounting structure 3, the plurality of wiring holes 14 for mounting power line pipes are linearly distributed on the concrete slab 11, the wiring holes 14 are cylindrical structures, two trapezoidal-structured mounting grooves 13 are symmetrically arranged on two sides of the concrete slab 11, and two wiring grooves 12 which are communicated with the mounting groove 13 are symmetrically arranged on a side wall of the concrete slab 11; the arrangement of the wiring holes 14 of the plurality of cylinder structures which are linearly distributed on the concrete plates 11 can reduce the weight of the shear wall 1, reduce the transportation cost of the shear wall 1, reduce the construction cost, and make the transportation of the shear wall 1 more convenient, and meanwhile, the wiring holes 14 are uniformly distributed, so that the whole shear wall 1 is quite uniform in weight, during installation, wiring pipes pass through the wiring holes 14, wire pipes can be installed in the wiring grooves 12 of two adjacent concrete plates 11, and then concrete is filled in the installation grooves 13 of the trapezoidal structure to fix the wire pipes, so that the situation that the grooves are formed in the shear wall 1 during line installation is avoided, the installation efficiency and the quality of the lines are greatly improved, and construction waste is reduced.
Specifically, as shown in fig. 2, 3, 6 and 7, the flexible connection assembly wall body of the present invention includes a limiting post 21, a limiting block 22, a connecting plate 23, a plurality of limiting rubber sleeves 24, a through hole 25, a groove 26, a limiting groove 27, a limiting hole 28 and an air cushion 29, the connecting plate 23 is disposed between two adjacent concrete plates 11, the width of the connecting plate 23 is smaller than the thickness of the concrete plates 11, the plurality of limiting rubber sleeves 24 are linearly distributed on the connecting plate 23, the limiting rubber sleeves 24 are engaged with the wiring holes 14, one end of each limiting rubber sleeve 24 is engaged with the concrete plate 11 close to the mounting structure 3, the inside of the other end of each limiting rubber sleeve 24 is of a sandwich structure, the sandwich end of each limiting rubber sleeve 24 is provided with the air cushion 29 having a storage cavity, the other end of the limiting rubber sleeve 24 is clamped with another concrete slab 11, the through hole 25 for installing a line pipe is arranged in the limiting rubber sleeve 24, the limiting groove 27 with a trapezoidal structure is arranged at one end of the connecting plate 23, the groove 26 is arranged at one end of the connecting plate 23 close to the limiting groove 27, the limiting hole 28 penetrates through the connecting plate 23 and extends from the groove 26 to the limiting groove 27, the limiting block 22 is arranged at the other end of the connecting plate 23, the limiting column 21 penetrates through the limiting block 22, and the size of the limiting block 22 is equal to that of the limiting groove 27; firstly, the connecting plates 23 are arranged between two adjacent concrete plates 11, the limiting rubber sleeves 24 which are symmetrically distributed on the connecting plates 23 one by one are embedded into the wiring holes 14, the limiting rubber sleeves 24 limit the concrete plates 11, the limiting rubber sleeves 24 are of a cylindrical structure, the limiting rubber sleeves 24 are clamped with the wiring holes 14, further the stability between the connecting plates 23 and the concrete plates 11 is greatly improved, the connection between two adjacent concrete plates 11 is more stable, when the two connecting plates 23 are connected, the limiting block 22 on one connecting plate 23 is clamped with the limiting groove 27 on the other connecting plate 23, the limiting block 22 is of a trapezoidal structure, and further the contact area between the two connecting plates 23 is increased, make two connect more firmly between the connecting plate 23, then will spacing post 21 is followed spacing hole 28 passes, through spacing post 21 is to two the connecting plate 23 is spacing, on the connecting plate 23 setting up of recess 26 makes the installation dismantle spacing post 21 is convenient and fast more, and then has improved greatly the efficiency and the quality of installation between the connecting plate 23, work as the connecting plate 23 deviates from mounting structure 3's one end during the vibrations of concrete slab 11, spacing rubber sleeve 24 extrusion deformation is right concrete slab carries out the pressure release, and then has reduced adjacent two concrete slab 11's shock resistance and its difference in temperature deformability.
Specifically, as shown in fig. 1 and 3, the mounting structure 3 of the flexibly connected assembled wall body of the present invention includes a plurality of counter bores 31, a plurality of reinforcing bars 32 and a mounting frame 33, the concrete slab 11 abuts against the mounting frame 33, the cross section of the mounting frame 33 is a U-shaped structure, the mounting frame 33 is linearly distributed with the plurality of counter bores 31 and the reinforcing bars 32 which are alternately arranged, and the reinforcing bars 32 are triangular prism structures; the cross-section of mounting bracket 33 is the U-shaped structure, and then makes the bolt installation convenient and fast more, simultaneously the setting of reinforcing strip 32 has guaranteed mounting bracket 31's compressive capacity.
Specifically, as shown in fig. 3 and 4, in the flexibly connected assembled wall according to the present invention, the first pressure relief structure 4 includes a damping ring 41, a rubber ring 42 and a fixing post 43; the fixing columns 43 are linearly distributed at the top end of the mounting frame 33, the end part of each fixing column 43, which is embedded into the mounting frame 33, is of a regular hexagon structure, the annular rubber ring 42 is rotatably connected with the fixing columns 43, and the damping ring 41 with a wavy cross section is arranged in the storage space inside the rubber ring 42; the end of the fixing column 43 is of a regular hexagon structure, so that the mounting and dismounting of the fixing column 43 are more convenient and faster, the rubber ring 42 penetrates through the inside of the wiring hole 14, when the concrete slab 11 presses the rubber ring 42, the rubber ring 42 is extruded and deformed, the concrete slab 11 and the mounting rack 33 slide, the damping ring 41 with a wave-shaped cross section is extruded and deformed, when the rubber ring 42 is not in contact with the concrete slab 11, the damping ring 41 drives the rubber ring 42 to reset, the damping ring 41 cooperates with the rubber ring 42 to consume the lateral pressure of the concrete slab 11, so that the compression resistance and the seismic resistance of the concrete slab 11 are greatly improved, the damage to the assembled wall body caused by the shear force is reduced, the seismic requirement on the shear wall 1 is reduced, and the assembled wall body can bear larger shear force, the reliability of the connection of the assembled wall body is improved.
Specifically, as shown in fig. 3, 4 and 5, the second pressure relief structure 5 of the flexibly connected assembled wall body of the present invention includes a driving block 51, an air pipe 52, an air bag 53 and a fixing cover 54, wherein the air bag 53 is disposed inside the fixing column 43, the fixing cover 54 is disposed at an end of the fixing column 43, the driving block 51 having a plurality of trapezoidal cross sections is disposed on the fixing column 43 in a circumferential array, the driving block 51 is slidably connected with the fixing column 43, two ends of the cross section of the driving block 51 are respectively in a semicircular and concave semi-arc structure, the air bag 53 is communicated with the air cushion 29 through the air pipe 52, and the air pipe 52 is disposed inside the wiring hole 14; when the concrete slab 11 collides with the driving block 51, the driving block 51 collides with the air bag 53, so that the air bag 53 is extruded and deformed, and the rubber ring 42 is used for releasing the pressure of the concrete slab 11, thereby preventing the concrete slab 11 from being damaged due to vibration or excessive temperature difference deformation of the concrete slab 11, the air bag 53 is extruded and deformed, so that air enters the air cushion 29 from the air pipe 52, the air cushion 29 is enlarged and collides with the concrete slab 11 at the end of the connecting plate 23 away from the mounting structure 3, and further the limiting rubber sleeve 24 collides with the concrete slab 11, thereby converting the lateral pressure of the concrete slab 11 at the bottom end into the yield force of the air cushion 29 and the limiting rubber sleeve 24, further preventing two adjacent concrete slabs 11 from being damaged, and further improving the anti-seismic and anti-pressure capacity of the concrete slab 11, and it is too big to effectually prevent the temperature variation, makes concrete slab 11 contradicts each other, causes concrete slab 11 damages, when pressure on the spacing rubber sleeve 24 is too big, makes concrete slab 11 contradict air cushion 29, air cushion 29 extrusion deformation makes gaseous process trachea 52 gets into the inside of gasbag 53, gasbag 53 grow is contradicted driving block 51, and then makes driving block 51 contradict on the mounting structure 3 concrete slab 11, and then make adjacent two the even atress of concrete slab.
Firstly, according to the area of a shear wall 1, when a plurality of shear walls 1 are needed in the vertical direction, two adjacent shear walls 1 are fixed through a limiting structure 2, then one end of each shear wall 1, which is connected with a foundation beam, is connected with an installation structure 3, so that a first pressure relief structure 4 and a second pressure relief structure 5 are embedded into the shear wall 1, when an earthquake occurs or the shear wall 1 is extruded, the shear wall 1 props against the first pressure relief structure 4 and the second pressure relief structure 5, the first pressure relief structure 4 and the second pressure relief structure 5 are deformed, the shear wall 1 and the installation structure 3 slide, the pressure is transmitted to the adjacent shear walls 1 through the second pressure relief structures 5, and the first pressure relief structure 4 is matched with the second pressure relief structure 5 to offset the lateral pressure of the shear wall 1; the method specifically comprises the following steps:
(1) firstly, the connecting plates 23 are arranged between two adjacent concrete plates 11, the limiting rubber sleeves 24 which are symmetrically distributed on the connecting plates 23 one by one are embedded into the wiring holes 14, the limiting rubber sleeves 24 limit the concrete plates 11, the limiting rubber sleeves 24 are of a cylindrical structure, the limiting rubber sleeves 24 are clamped with the wiring holes 14, further, the stability between the connecting plates 23 and the concrete plates 11 is greatly improved, the connection between the two adjacent concrete plates 11 is more stable, when the two connecting plates 23 are connected, the limiting block 22 on one connecting plate 23 is clamped with the limiting groove 27 on the other connecting plate 23, the limiting block 22 is of a trapezoidal structure, further, the contact area between the two connecting plates 23 is increased, the connection between the two connecting plates 23 is more stable, then the limiting column 21 penetrates through the limiting hole 28, and the two connecting plates 23 are limited through the limiting column 21, the arrangement of the groove 26 on the connecting plate 23 enables the installation and the disassembly of the limiting column 21 to be more convenient and faster, and further greatly improves the installation efficiency and the quality between the connecting plates 23;
(2) the arrangement of the wiring holes 14 of the plurality of cylindrical structures which are linearly distributed on the concrete plates 11 can reduce the weight of the shear wall 1, reduce the transportation cost of the shear wall 1, reduce the construction cost, and make the transportation of the shear wall 1 more convenient, and meanwhile, the wiring holes 14 are uniformly distributed, so that the overall weight of the shear wall 1 is very uniform, when in installation, the wiring pipes pass through the wiring holes 14, the wiring grooves 12 of the two adjacent concrete plates 11 can be provided with wiring pipes, and then the mounting grooves 13 of the trapezoidal structures are filled with concrete to fix the wiring pipes, thereby avoiding the situation that the grooves are formed on the shear wall 1 when the lines are installed, greatly improving the installation efficiency and the quality of the lines, and reducing the construction waste;
(3) the end parts of the fixing columns 43 are of regular hexagon structures, so that the mounting and dismounting of the fixing columns 43 are more convenient and faster, the rubber rings 42 penetrate through the wiring holes 14, when the concrete plates 11 extrude the rubber rings 42, the rubber rings 42 extrude and deform, the concrete plates 11 and the mounting rack 33 slide, the damping rings 41 with the wavy cross sections extrude and deform, when the rubber rings 42 are not in contact with the concrete plates 11, the damping rings 41 drive the rubber rings 42 to reset, the damping rings 41 are matched with the rubber rings 42 to consume the lateral pressure of the concrete plates 11, the compression resistance and the shock resistance of the concrete plates 11 are greatly improved, the damage of shearing force to the assembled wall body is reduced, the shock resistance requirement on the shear wall 1 is reduced, the assembled wall body can bear larger shearing force, and the connection reliability of the assembled wall body is improved; when the concrete slab 11 is abutted against the pressure relief column 51, the pressure relief column 51 is extruded and deformed, and the rubber ring 42 is matched to relieve the pressure of the concrete slab 11, so that the pressure resistance of the concrete slab 11 is greatly improved;
(4) when the concrete slab 11 is abutted against the driving block 51, the driving block 51 is abutted against the air bag 53, so that the air bag 53 is extruded and deformed, the rubber ring 42 is matched to relieve the pressure of the concrete slab 11, the damage to the concrete slab 11 caused by the vibration of the concrete slab 11 or the excessive deformation of temperature difference is avoided, the air bag 53 is extruded and deformed, air enters the air cushion 29 from the air pipe 52, the air cushion 29 is enlarged, the concrete slab 11 at one end of the abutting connecting plate 23, which is far away from the mounting structure 3, is abutted against the concrete slab 11, so that the limit rubber sleeve 24 is abutted against the concrete slab 11, the lateral pressure of the concrete slab 11 at the bottom end is converted into the yield force of the air cushion 29 and the limit rubber sleeve 24, so that the damage to two adjacent concrete slabs 11 is avoided, the shock resistance of the concrete slab 11 is improved, the excessive temperature change is effectively prevented, the concrete slabs 11 are abutted against each, the concrete slab 11 is abutted against the air cushion 29, the air cushion 29 is extruded and deformed, gas enters the inner part of the air bag 53 through the air pipe 52, the air bag 53 is enlarged to abut against the driving block 51, the driving block 51 is further abutted against the concrete slab 11 on the mounting structure 3, and then two adjacent concrete slabs are uniformly stressed.
The shear wall 1 is fixed on the foundation beam through the mounting structure 3, and the mounting structure 3 is connected with the foundation beam through the expansion bolts, so that the mounting efficiency and the quality are greatly improved, and the flexibility between the shear wall 1 and the foundation beam is better; the mounting structure 3 and the shear wall 1 are limited through the first pressure relief structures 4 which are distributed linearly, and meanwhile the first pressure relief structures 4 and the second pressure relief structures 5 extend into the shear wall 1, so that the maximum slippage of the shear wall 1 on the mounting structure 3 is ensured, the danger caused by the overlarge sliding distance of the shear wall 1 is avoided, the connection reliability of the assembled wall body is further improved, and the mounting structure 3 is provided with the first pressure relief structures 4 and the second pressure relief structures 5 in a linear distribution mode, so that the structure is firmer, and the limitation on the shear wall 1 is more reliable; carry out spacing fixedly through limit structure 2 between the tip of adjacent shear force wall 1, it is more nimble convenient to make to install between the adjacent shear force wall 1, cooperate second pressure relief structure 5's use simultaneously, the shearing force with vibrations transmits in adjacent shear force wall 1 through second pressure relief structure 5, when the shearing force on limit structure 2 reduces simultaneously, 2 linkage second pressure relief structures 5 of limit structure, reset the shear force wall through second pressure relief structure 5 and limit structure 2, antidetonation and the ability of nai the difference in temperature between the adjacent shear force wall 1 have been improved greatly.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a flexonics's assembled wall body which characterized in that: the shear wall structure comprises a plurality of shear walls (1), a limiting structure (2), a mounting structure (3), a plurality of first pressure relief structures (4) and a plurality of second pressure relief structures (5); the opposite ends of the shear walls (1) are connected through the limiting structures (2), and the shear walls (1) are detachably connected with the limiting structures (2); the shear wall (1) is provided with the mounting structure (3) which is fixed on a foundation beam in a matched manner by expansion bolts, and the mounting structure (3) is connected with the shear wall (1) in a sliding manner; a plurality of first pressure relief structures (4) used for relieving pressure of the shear wall (1) are linearly distributed on the mounting structure (3), and the first pressure relief structures (4) are abutted against the shear wall (1); the first pressure relief structure (4) is provided with a second pressure relief structure (5) for relieving pressure of the shear wall (1), and the second pressure relief structure (5) for matching with the limiting structure (2) to relieve pressure of the shear wall (1) is abutted against the shear wall (1);
the shear wall (1) comprises a concrete plate (11), a plurality of wiring grooves (12), a mounting groove (13) and wiring holes (14), wherein the concrete plate (11) is abutted to the mounting structure (3), the plurality of wiring holes (14) for mounting power line pipes are linearly distributed on the concrete plate (11), the wiring holes (14) are of a cylindrical structure, the two sides of the concrete plate (11) are symmetrically provided with the mounting grooves (13) with two trapezoidal structures, and the side wall of the concrete plate (11) is symmetrically provided with the two wiring grooves (12) communicated with the mounting grooves (13);
the limiting structure (2) comprises a limiting column (21), a limiting block (22), a connecting plate (23), a plurality of limiting rubber sleeves (24), a through hole (25), a groove (26), a limiting groove (27), a limiting hole (28) and an air cushion (29), the connecting plate (23) is arranged between two adjacent concrete plates (11), the width of the connecting plate (23) is smaller than the thickness of the concrete plates (11), a plurality of limiting rubber sleeves (24) are linearly distributed on the connecting plate (23), the limiting rubber sleeves (24) are clamped with the wiring holes (14), one end of each limiting rubber sleeve (24) is clamped with the concrete plates (11) close to the mounting structure (3), the inside of the other end of each limiting rubber sleeve (24) is of an interlayer structure, and the interlayer end of each limiting rubber sleeve (24) is provided with the air cushion (29) with a storage cavity, the utility model discloses a spacing spool, including spacing rubber sleeve (24), concrete slab (11), the inside of spacing rubber sleeve (24) is equipped with and is used for installing the spool through-hole (25), the one end of connecting plate (23) is equipped with trapezium structure spacing groove (27), connecting plate (23) are close to the one end of spacing groove (27) is equipped with recess (26), spacing hole (28) run through in connecting plate (23) are followed recess (26) extend to spacing groove (27), the other one end of connecting plate (23) is equipped with spacing block (22), spacing post (21) run through in spacing block (22), spacing block (22) with spacing groove (27) size equals.
2. A flexibly connected fabricated wall body according to claim 1, wherein: mounting structure (3) include a plurality of counter bores (31), a plurality of reinforcing strip (32) and mounting bracket (33), concrete slab (11) with mounting bracket (33) are contradicted, the cross-section of mounting bracket (33) is the U-shaped structure, it has a plurality of setting in turn to distribute linearly on mounting bracket (33) counter bores (31) with reinforcing strip (32), reinforcing strip (32) are the triangular prism structure.
3. A flexibly connected fabricated wall body according to claim 2, wherein: the first pressure relief structure (4) comprises a damping ring (41), a rubber ring (42) and a fixing column (43); the fixing columns (43) are linearly distributed at the top end of the mounting frame (33), the end portions of the mounting frame (33) embedded into the fixing columns (43) are of regular hexagon structures, the rubber ring (42) is annular, the fixing columns (43) are rotatably connected with each other, and the shock absorption ring (41) with the wavy cross section is arranged inside the storage space inside the rubber ring (42).
4. A flexibly connected fabricated wall body according to claim 3, wherein: the second pressure relief structure (5) comprises a driving block (51), an air pipe (52), an air bag (53) and a fixing cover (54), the air bag (53) is arranged inside the fixing column (43), the fixing cover (54) is arranged at the end of the fixing column (43), the driving block (51) with a plurality of trapezoidal sections in the middle is arranged on the fixing column (43) in a circumferential array mode, the driving block (51) is connected with the fixing column (43) in a sliding mode, two ends of the section of the driving block (51) are respectively of a semicircular and concave semi-arc structure, the air bag (53) is communicated with the air cushion (29) through the air pipe (52), and the air pipe (52) is arranged inside the wiring hole (14).
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| CN111395513B (en) * | 2020-03-25 | 2021-06-08 | 广东现代建筑设计与顾问有限公司 | Assembled super high-rise core tube structure |
| CN111502036B (en) * | 2020-05-07 | 2022-02-25 | 东亚装饰股份有限公司 | Prefabricated assembled building assembly structure |
| CN112609868B (en) * | 2020-12-22 | 2021-12-17 | 汕头市建筑设计院广州分院 | Continuous-engagement steel pipe concrete shear wall |
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