CN116971510B - Assembled wall, auxiliary assembly part and construction mode - Google Patents
Assembled wall, auxiliary assembly part and construction mode Download PDFInfo
- Publication number
- CN116971510B CN116971510B CN202311209634.3A CN202311209634A CN116971510B CN 116971510 B CN116971510 B CN 116971510B CN 202311209634 A CN202311209634 A CN 202311209634A CN 116971510 B CN116971510 B CN 116971510B
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- China
- Prior art keywords
- plate
- wall body
- bottom plate
- auxiliary assembly
- prefabricated wall
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 43
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 239000011440 grout Substances 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 238000009966 trimming Methods 0.000 abstract 1
- 239000011178 precast concrete Substances 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
-
- 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
- E04G21/14—Conveying or assembling building elements
Abstract
The invention belongs to the field of buildings, and relates to an assembled wall, an auxiliary assembly and a construction mode, wherein the assembled wall has the capability of limiting and trimming the positions of tie bars. Wherein, assembled wall includes: upper layer component, lower layer component and correction board. The upper layer component comprises an upper layer prefabricated wall body and a plurality of grouting material sleeves arranged in the upper layer prefabricated wall body, and the lower end opening of each grouting material sleeve penetrates through the lower side end face of the upper layer prefabricated wall body to be communicated with the outside. The lower layer component comprises a lower layer prefabricated wall body and a plurality of reinforcing bars, and the plurality of reinforcing bars extend from the inside of the lower layer prefabricated wall body to the upper part of the lower layer prefabricated wall body. The correcting plate is a horizontal plate, a connecting piece is arranged on the side face of the correcting plate and is configured to be fixedly connected with external equipment for driving the correcting plate to move, a plurality of through holes are formed in the correcting plate, the correcting plate is arranged above the lower-layer prefabricated wall body, and a plurality of reinforcing steel bars are inserted into the through holes in a one-to-one correspondence mode.
Description
Technical Field
The invention belongs to the field of buildings, and relates to an assembled wall, an auxiliary assembly part and a construction mode.
Background
The prefabricated building usually adopts an assembled precast concrete structure, and precast concrete components in the assembled precast concrete structure are transported to a construction site for assembly after being prepared in advance in a factory. For example, prefabricated shear walls, prefabricated floors and the like are cast in factories, and then transported to a construction site through automobiles, and hoisted and assembled by hoisting equipment such as a tower crane and the like.
When the precast concrete member is poured, the reinforcement cage is required to be placed in a die, and then the concrete is adopted for pouring. Errors may exist in the construction and placement of the reinforcement cage, resulting in deviations in the positions of the reinforcement bars of the precast concrete members. In addition, in the running process of the precast concrete member, the condition that the steel bars exposed to the outside of the precast concrete member are bent and the like can be caused by collision, extrusion and the like.
Once the situation exists, when the precast concrete member is easy to assemble, the tie bars cannot be inserted into the grouting material sleeve in a corresponding manner. In order to complete the assembly, constructors are required to repair the tie bars on site, so that the operation is difficult and the construction is slow, and the constructors have potential safety hazards of falling and smashing injuries in the process of repairing the tie bars.
Disclosure of Invention
To overcome the above-described deficiencies in the related art, in one aspect, some embodiments of the present invention provide a fabricated wall having the ability to define and tailor the tie bar location.
The assembled wall body includes: upper layer component, lower layer component and correction board. Wherein, upper member include upper prefabricated wall body and set up in a plurality of grouting material sleeves in the upper prefabricated wall body, and the lower extreme opening of every grouting material sleeve runs through the downside terminal surface and the external intercommunication of upper prefabricated wall body. The lower layer component comprises a lower layer prefabricated wall body and a plurality of reinforcing bars, and the reinforcing bars extend from the inside of the lower layer prefabricated wall body to the upper side end face upper side of the lower layer prefabricated wall body. The correcting plate is a plate horizontally arranged, a connecting piece is arranged on the side face of the correcting plate and is configured to: external equipment fixed connection with the drive correct the board removes, be provided with a plurality of through-holes on the correct the board, correct the board set up in lower floor's prefabricated wall body top, just many reinforcing bars one-to-one peg graft in a plurality of through-holes, correct the board be in the orthographic projection of the upside terminal surface of lower floor's prefabricated wall body with the upside terminal surface of lower floor's prefabricated wall body overlaps.
Preferably, the assembled wall further comprises a separation membrane fixed to a side of the correction plate adjacent to the lower layer member, and the separation membrane is configured to separate the correction plate from the lower layer prefabricated wall.
Preferably, the positions of the through holes are matched with the positions of the openings at the lower ends of the grouting material sleeves, and each reinforcing steel bar penetrates through one through hole and then is inserted into one grouting material sleeve.
Preferably, the lower side end face of the upper prefabricated wall body is provided with an upper auxiliary assembly part, and the upper auxiliary assembly part is one or more grooves or bosses. The correction plate is close to one side of the upper prefabricated wall body and is provided with a lower auxiliary assembly part, the lower auxiliary assembly part is a boss or a groove which is matched with the upper auxiliary assembly part, and when the upper auxiliary assembly part is correspondingly assembled with the lower auxiliary assembly part, the plurality of reinforcing steel bars are correspondingly inserted into the plurality of grouting material sleeves one by one.
Preferably, the upper auxiliary assembly is a boss, and the grouting material sleeves penetrate through the lower end plane of the boss. The lower layer auxiliary assembly part is a groove, the through holes are formed in the bottom surface of the groove, and when the upper end surface of the correction plate is abutted to the upper layer prefabricated wall body, a gap is formed between the lower end plane of the upper layer auxiliary assembly part and the bottom surface of the lower layer auxiliary assembly part.
Preferably, the connecting piece is a blind hole.
In another aspect, some embodiments of the present invention provide a fabricated wall auxiliary assembly capable of incorporating the fabricated wall auxiliary assembly of any of the above embodiments. The assembled wall auxiliary assembly is applicable to the assembled wall according to any one of the above embodiments.
The assembled wall auxiliary assembly includes: fixed bottom plate, one-level bottom plate and second grade bottom plate. Wherein, fixed bottom plate includes: the device comprises a bottom plate, a fixing piece, a primary drive and a primary track, wherein the upper end face of the bottom plate is horizontal, the fixing piece is arranged on one side of the bottom plate and is configured to be fixed with a lower-layer component, the primary track is arranged on the upper end face of the bottom plate along a first direction, the primary drive is fixed on the bottom plate, and the primary drive at least comprises a piston rod which stretches back and forth along the first direction.
The primary floor includes: the movable plate comprises a first movable plate, a second-stage drive and a second-stage track, wherein the lower end face of the first movable plate is provided with a chute which is matched with the first-stage track, the first movable plate is connected with a piston rod of the first-stage drive, the first-stage drive is configured to drive the first movable plate to reciprocate along a first direction, the upper end face of the first movable plate is horizontal, the upper end face of the first movable plate is provided with the second-stage track along a second direction, the second-stage drive is fixed on the first movable plate, and the second-stage drive at least comprises a piston rod which reciprocates along the second direction.
The second-stage bottom plate comprises a second movable plate, a lifting piece and a locking piece, wherein a chute which is matched with the second-stage track is arranged on the lower end face of the second movable plate, the second movable plate is connected with a piston rod of a second-stage drive, the second-stage drive is configured to drive the second movable plate to reciprocate along a second direction, the lifting piece is fixed on the second movable plate and at least comprises a piston rod which reciprocates in a vertical direction, the locking piece is fixed on the piston rod of the lifting piece, and the locking piece is fixedly connected with a connecting piece of the assembled wall. The first direction intersects the second direction.
In still another aspect, some embodiments of the present invention further provide a construction method of an assembled wall, which is suitable for performing a construction operation on the assembled wall by using the assembled wall auxiliary assembly described in the above embodiments,
the construction method of the assembled wall body comprises the following steps: and fixing the fixing bottom plate with the lower member, and fixing the secondary bottom plate with the correction plate. And hoisting the upper member above the correction plate. And driving the primary bottom plate and/or the secondary bottom plate, wherein the correcting plate is adapted to the lower end surface of the upper member. And driving the lifting piece of the secondary bottom plate to enable the correcting piece to be close to the upper layer member, wherein the plurality of reinforcing steel bars of the lower layer member are in one-to-one correspondence with the plurality of grouting sleeves of the upper layer member. The upper layer member is hoisted downwards, a plurality of steel bars are correspondingly inserted into the grouting material sleeves, and the correction plates synchronously move downwards along with the hoisting of the upper layer member downwards until the correction plates are attached to the lower layer member, and the upper layer member is attached to the correction plates.
Preferably, the plurality of grouting material sleeves of the upper member comprise a plurality of grouting openings and a plurality of grout outlets, one of the plurality of grouting openings is communicated with grouting equipment, one of the plurality of grout outlets is communicated with the outside, and other grouting openings of the plurality of grouting openings and other grout outlets of the plurality of grout outlets are plugged. The grouting equipment injects grouting material into the grouting material sleeves.
The invention has the beneficial effects that:
the correction plate is adopted, so that the position of the reinforcement cage can be positioned in an auxiliary manner in the pouring or masonry process of the lower-layer component. The difficulty in matching the tie bars of the precast concrete members and the grouting material sleeves of the upper-layer members caused by errors is reduced. The bent tie bars can be forcibly reset by moving the correction plate, so that the plurality of tie bars and the plurality of grouting material sleeves are facilitated to correspond, and the on-site assembly is facilitated.
The invention adopts the assembled wall auxiliary assembly, can carry out position fine adjustment by forcedly driving the correction plate, is convenient for splicing the tie bars and the corresponding grouting material sleeves during on-site assembly, and can improve the on-site assembly efficiency. In addition, the manual operation in dangerous environments is reduced, and the safety coefficient can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a block diagram of an assembled wall according to the present invention;
FIG. 2 is a schematic diagram of a orthotic plate according to the present invention;
FIG. 3 is a view of another assembled wall construction according to the present invention;
FIG. 4 is a block diagram of an assembled wall auxiliary assembly of the present invention;
FIG. 5 is a block diagram of a primary base plate of the present invention;
fig. 6 is a cross-sectional view of a primary floor of the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the following description of the embodiments accompanied with the accompanying drawings will be given in detail. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
As shown in fig. 1 and 2, some embodiments of the present invention provide a fabricated wall. The assembled wall body includes: an upper member 1, a lower member 2 and a correction plate 3. Wherein, upper member 1 includes upper prefabricated wall 11 and set up in a plurality of grouting material sleeves 12 in the prefabricated wall 11 of upper, and the lower extreme opening of every grouting material sleeve 12 runs through the downside terminal surface and the external intercommunication of the prefabricated wall 11 of upper. The lower member 2 comprises a lower prefabricated wall 21 and a plurality of reinforcing steel bars 22, wherein the plurality of reinforcing steel bars 22 extend from the inside of the lower prefabricated wall 21 to the upper side end face above the lower prefabricated wall 21. The correcting plate 3 is a plate material which is horizontally arranged, a connecting piece 31 is arranged on the side face of the correcting plate 3, and the connecting piece 31 is configured to: external equipment fixed connection with the drive correct board 3 removal, be provided with a plurality of through-holes 32 on the correct board 3, correct board 3 set up in lower floor's prefabricated wall body 21 top, just many reinforcing bars 22 peg graft in with the one-to-one in a plurality of through-holes 32, correct board 3 be in the orthographic projection of the upside terminal surface of lower floor's prefabricated wall body 21 with the upside terminal surface of lower floor's prefabricated wall body 21 overlaps.
In some examples, the lower layer member 2 may be a precast tie beam and the upper layer member 1 may be a precast shear wall. The prefabricated even roof beam upper portion includes the base that can assemble with prefabricated shear force wall, has pour the steel reinforcement cage in the base, and wherein the part tie bar of steel reinforcement cage extends to the base top for connect with prefabricated shear force wall, wherein, the part tie bar that extends to the base top is the reinforcing bar 22 with grout sleeve 12 complex promptly.
In the pouring process of the lower layer member 2, the structure of the correction plate 3 can be designed according to the shape of the lower layer member 2 or according to the shape of the upper side end face of the base, for example, the correction plate 3 can be a rectangular plate, and in order to enable the correction plate 3 to have the forced correction and resetting capability of the tie bars, the thickness of the correction plate 3 is not less than 0.5cm.
When concrete pouring, can laminate the mould setting with correction board 3, extend to the grafting of many drawknot muscle one-to-one in the steel reinforcement cage top in correction board 3's through-hole 32, so can realize prescribing a limit to the position of drawknot muscle, when the later stage assembly of being convenient for, drawknot muscle and grout sleeve 12 one-to-one.
The side of the correcting plate 3 close to the lower layer component 2 can be a smooth surface, so that after the lower layer component 2 is poured, the correcting plate 3 can be separated from the lower layer component 2. After the correction plate 3 is separated from the lower member 2, when the exposed reinforcing steel bar 22 of the lower member 2 is bent, the reinforcing steel bar 22 can be forcibly reset by forcibly moving the correction plate 3 along the direction of the center line of the through hole.
In some embodiments, the assembled wall further comprises a separation membrane fixed to a side of the correction plate 3 adjacent to the lower layer member 2, the separation membrane being configured to separate the correction plate 3 from the lower layer prefabricated wall 21.
In some examples, the separation membrane may be, for example, a plastic film.
In some embodiments, the positions of the through holes 32 are matched with the positions of the openings at the lower ends of the grouting sleeves 12, and each reinforcing steel bar 22 is inserted into one grouting sleeve 12 after penetrating one through hole 32.
In some examples, the orthotic plate 3 is disposed directly above the lower member 2, with each rebar inserted within one of the through holes 32 of the orthotic plate 3. In order to facilitate the correction plate 3 to move in the vertical direction, the steel bars can be corrected, and when the correction plate is close to the upper member 1, the ends of the steel bars 22 can be aligned with the lower end openings of the corresponding grouting material sleeves 12, and a plurality of through holes of the correction plate 3 are matched with the grouting material sleeves 12 in a one-to-one correspondence manner. So when correction board 3 is close to upper member 1, inject the end position of reinforcing bar 22 to the lower extreme open-ended under the grout sleeve 12, make upper member 1 follow vertical direction downwardly traveling, can realize that every reinforcing bar 22 peg graft in grout sleeve 12 in a one-to-one correspondence, have the convenient advantage of improving factor of safety of assembly.
In some embodiments, as shown in fig. 3, the lower end surface of the upper prefabricated wall 11 is provided with an upper auxiliary assembly 13, and the upper auxiliary assembly 13 is one or more grooves. The correction plate 3 is provided with a lower auxiliary assembly part 34 near one side of the upper prefabricated wall 11, the lower auxiliary assembly part 34 is a boss matched with the upper auxiliary assembly part 13, and when the upper auxiliary assembly part 13 is correspondingly assembled with the lower auxiliary assembly part 34, the plurality of reinforcing steel bars 22 are correspondingly inserted into the plurality of grouting material sleeves 12 one by one.
In some examples, the upper auxiliary assembly 13 may be grooves provided on the lower end surface of the upper prefabricated wall 11, and the number of grooves is not limited, that is, the grooves are open downward. The inner side face of the groove can be obliquely arranged, and the area of the bottom face of the groove is smaller than that of the opening end of the groove. The upper end face of the correction plate is provided with bosses which are matched with the grooves, and specifically, the number, the positions and the appearance of the bosses are matched with the grooves.
When the correction plate 3 is close to the upper prefabricated wall 11, the boss on the correction plate 3 can be correspondingly inserted into the groove of the upper prefabricated wall 11. Along with correction board 3 is close to prefabricated wall body 11 in upper strata, boss lateral surface and recess medial surface closely laminate, can be with the position fine setting of correction board 3 further, ensure that the through-hole of correction board 3 corresponds with the lower extreme opening of corresponding grout material sleeve 12, make every reinforcing bar can be smoothly, accurate grafting in grout material sleeve 12.
In other embodiments, the lower end surface of the upper prefabricated wall 11 is provided with an upper auxiliary assembly 13, and the upper auxiliary assembly 13 is one or more bosses. The correction plate 3 is provided with a lower auxiliary assembly part 34 near one side of the upper prefabricated wall 11, the lower auxiliary assembly part 34 is a groove matched with the upper auxiliary assembly part 13, and when the upper auxiliary assembly part 13 is correspondingly assembled with the lower auxiliary assembly part 34, the plurality of reinforcing steel bars 22 are correspondingly inserted into the plurality of grouting material sleeves 12 one by one.
The principle of this embodiment is the same as that of the above embodiment, and only the positions of the boss and the groove are exchanged, so that the auxiliary reinforcing steel bar 22 of the correction plate 3 and the grouting material sleeve 12 cooperate to have the same working steps and beneficial effects, and the positions, structures, working processes and actions of the boss on the upper prefabricated wall 11 and the groove on the correction plate 3 are not repeated herein.
In some embodiments, the upper auxiliary assembly 13 is a boss, and the grouting material sleeves 12 penetrate through a lower end plane of the boss. The lower auxiliary assembly member 34 is a groove, the through holes 32 are all disposed on the bottom surface of the groove, and a gap is disposed between the lower plane of the upper auxiliary assembly member 13 and the bottom surface of the lower auxiliary assembly member 34 when the upper end surface of the correction plate 3 abuts against the upper prefabricated wall 11.
In some examples, the grooves are one, when the upper prefabricated wall 11 is assembled on the correction plate 3, the bosses are correspondingly arranged in the grooves, gaps exist between the lower end planes of the bosses and the bottom surfaces of the grooves, the side surfaces of the bosses are attached to the inner side surfaces of the grooves, so that a filling space is formed between the bosses and the grooves, and the lower end openings of the grouting sleeves 12 are communicated with the filling space, that is, only the grouting of the grouting sleeves 12 is needed, and the grouting of one group of grouting sleeves 12 can be completed.
According to the embodiment, the correction plate can be used as a plugging device between the upper prefabricated wall 11 and the base, so that the step of plugging the base and the upper prefabricated wall 11 when the grouting material sleeve 12 is filled can be reduced.
In some embodiments, the connector 31 is a blind hole.
In another aspect, as shown in fig. 4 to 6, some embodiments of the present invention provide a fabricated wall auxiliary assembly capable of combining the fabricated wall auxiliary assembly operations described in any of the above embodiments.
The assembled wall auxiliary assembly includes: a fixed base plate 41, a primary base plate 42, and a secondary base plate 43. Wherein the fixing base plate 41 comprises: the bottom plate 411, mounting 412, one-level drive 413 and one-level track 414, the bottom plate 411 up end level, bottom plate 411 one side is provided with mounting 412, mounting 412 is configured to be fixed with lower floor's component 2 mutually, be provided with one-level track 414 along the first direction on the bottom plate 411 up end, just be fixed with one-level drive 413 on the bottom plate 411, one-level drive 413 includes the piston rod of reciprocating the flexible along first direction at least.
The primary floor 42 includes: the first movable plate 421, the second-stage drive 422 and the second-stage track 423, the lower terminal surface of first movable plate 421 be provided with the spout that suits of first-stage track 414, first movable plate 421 with the piston rod of first-stage drive 413 is connected, first-stage drive 413 is configured to drive first movable plate 421 is followed the reciprocating operation of first direction, first movable plate 421 up end level, the up end of first movable plate 421 is provided with the second-stage track 423 along the second direction, be fixed with second-stage drive 422 on the first movable plate 421, second-stage drive 422 includes the piston rod that reciprocates flexible along the second direction at least.
The secondary bottom plate 43 includes: the second movable plate 431, the lifting piece 432 and the locking piece 433, the lower end face of the second movable plate 431 is provided with a chute adapted to the second rail 423, the second movable plate 431 is connected with a piston rod of the second driving 422, the second driving 422 is configured to drive the second movable plate 431 to reciprocate along the second direction, the lifting piece 432 is fixed on the second movable plate 431, the lifting piece 432 at least comprises a piston rod reciprocating in the vertical direction, the locking piece 433 is fixed on the piston rod of the lifting piece 432, and the locking piece 433 is fixedly connected with the connecting piece 31 of the assembled wall. The first direction intersects the second direction.
In still another aspect, some embodiments of the present invention further provide a construction method of an assembled wall, which is suitable for performing a construction operation on the assembled wall by using the assembled wall auxiliary assembly described in the above embodiments,
the construction method of the assembled wall body comprises the following steps:
s1, fixing the fixing bottom plate and the lower member, and fixing the secondary bottom plate and the correction plate.
S2, hoisting the upper member above the correction plate. And driving the primary bottom plate and/or the secondary bottom plate, wherein the correcting plate is adapted to the lower end surface of the upper member.
S3, driving the lifting piece of the secondary bottom plate to enable the correcting piece to be close to the upper layer component, wherein the plurality of reinforcing steel bars of the lower layer component are in one-to-one correspondence with the plurality of grouting sleeves of the upper layer component.
S4, hoisting the upper member downwards, inserting a plurality of steel bars into the grouting material sleeves in a one-to-one correspondence manner, and synchronously running the correction plate downwards along with the hoisting of the upper member downwards until the correction plate is attached to the lower member, and attaching the upper member to the correction plate.
In some examples, the fixing piece of the fixing base plate may be fixed with the lower layer member, specifically, the lower layer member is provided with a connecting hole corresponding to the fixing piece, and the fixing piece may be a straight rod with external threads.
The locking piece 433 on the second-stage bottom plate is inserted in the connecting piece 31, and the positions of the correction plates can be adjusted by driving the positions of the first-stage bottom plate 42 and the second-stage bottom plate 43 on a plane, so that a plurality of through holes of the correction plates are ensured to be positioned under a plurality of grouting material sleeves in a one-to-one correspondence.
Then, the lifting member of the secondary bottom plate 43 drives the correction plate to move upwards, so that the bent reinforcing steel bars can be forcedly corrected in the operation process, and the ends of the reinforcing steel bars can be opposite to the lower end openings of the corresponding grouting material sleeves.
The upper member is continuously hoisted downwards, so that a plurality of steel bars can be inserted into a plurality of grouting material sleeves in one-to-one correspondence, and the assembly operation of the assembled wall body is completed.
In some embodiments, the plurality of grout sleeves of the upper member comprises a plurality of grout ports and a plurality of grout outlets.
After the step S4 is completed, the construction method of the assembled wall further includes a step S5.
S5, one grouting port of the plurality of grouting ports is communicated with grouting equipment, one grouting port of the plurality of grouting ports is communicated with the outside, and other grouting ports of the plurality of grouting ports are plugged. The grouting equipment injects grouting material into the grouting material sleeves.
In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present invention should be included in the scope of the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (8)
1. An assembled wall, comprising:
the upper layer component comprises an upper layer prefabricated wall body and a plurality of grouting material sleeves arranged in the upper layer prefabricated wall body, and the lower end opening of each grouting material sleeve penetrates through the lower side end face of the upper layer prefabricated wall body to be communicated with the outside;
the lower layer component comprises a lower layer prefabricated wall body and a plurality of reinforcing steel bars, and the plurality of reinforcing steel bars extend from the inside of the lower layer prefabricated wall body to the upper side end face of the lower layer prefabricated wall body;
correcting plate, correcting plate is the panel of level setting, correcting plate side is provided with the connecting piece, the connecting piece is configured as: the correction plate is fixedly connected with external equipment for driving the correction plate to move, a plurality of through holes are formed in the correction plate, the correction plate is arranged above the lower-layer prefabricated wall body, the plurality of reinforcing steel bars are inserted into the plurality of through holes in a one-to-one correspondence manner, and orthographic projection of the correction plate on the upper side end face of the lower-layer prefabricated wall body is overlapped with the upper side end face of the lower-layer prefabricated wall body;
a fabricated wall auxiliary fitting, the fabricated wall auxiliary fitting comprising: fixed bottom plate, one-level bottom plate and second grade bottom plate, fixed bottom plate includes: the device comprises a bottom plate, a fixing piece, a primary drive and a primary track, wherein the upper end face of the bottom plate is horizontal, the fixing piece is arranged on one side of the bottom plate and is configured to be fixed with a lower member, the primary track is arranged on the upper end face of the bottom plate along a first direction, the primary drive is fixed on the bottom plate, and the primary drive at least comprises a piston rod which is in reciprocating expansion along the first direction; the primary floor includes: the device comprises a first movable plate, a second-stage drive and a second-stage track, wherein the lower end face of the first movable plate is provided with a chute which is matched with the first-stage track, the first movable plate is connected with a piston rod of the first-stage drive, the first-stage drive is configured to drive the first movable plate to reciprocate along the first direction, the upper end face of the first movable plate is horizontal, the upper end face of the first movable plate is provided with the second-stage track along the second direction, the second-stage drive is fixed on the first movable plate, and the second-stage drive at least comprises a piston rod which reciprocates along the second direction; the second-stage bottom plate comprises a second movable plate, a lifting piece and a locking piece, wherein the lower end face of the second movable plate is provided with a sliding groove which is matched with the second-stage track, the second movable plate is connected with a piston rod of the second-stage drive, the second-stage drive is configured to drive the second movable plate to reciprocate along the second direction, the lifting piece is fixed on the second movable plate and at least comprises a piston rod which reciprocates in the vertical direction, the piston rod of the lifting piece is fixedly provided with the locking piece, and the locking piece is fixedly connected with the connecting piece of the assembled wall;
the first direction intersects the second direction.
2. The fabricated wall of claim 1, further comprising a separation membrane secured to a side of the correction plate adjacent the underlying structure, the separation membrane configured to separate the correction plate from the underlying prefabricated wall.
3. A fabricated wall according to claim 1 or 2, wherein the positions of the through holes are adapted to the positions of the lower openings of the grouting sleeves, and each reinforcing bar is inserted into one grouting sleeve after passing through one through hole.
4. A fabricated wall according to claim 3, wherein the underside end face of the upper prefabricated wall is provided with an upper auxiliary assembly, the upper auxiliary assembly being one or more grooves or bosses;
the correction plate is close to one side of the upper prefabricated wall body and is provided with a lower auxiliary assembly part, the lower auxiliary assembly part is a boss or a groove which is matched with the upper auxiliary assembly part, and when the upper auxiliary assembly part is correspondingly assembled with the lower auxiliary assembly part, the plurality of reinforcing steel bars are correspondingly inserted into the plurality of grouting material sleeves one by one.
5. The assembled wall of claim 4, wherein the upper auxiliary assembly is a boss, and the plurality of grouting material sleeves penetrate a lower end plane of the boss;
the lower layer auxiliary assembly part is a groove, the through holes are formed in the bottom surface of the groove, and when the upper end surface of the correction plate is abutted to the upper layer prefabricated wall body, a gap is formed between the lower end plane of the upper layer auxiliary assembly part and the bottom surface of the lower layer auxiliary assembly part.
6. A fabricated wall according to claim 1, 4 or 5, wherein the connector is a blind hole.
7. A construction method of an assembled wall body, which is applicable to the assembled wall body according to any one of claims 1 to 6, wherein the assembled wall body comprises: upper member, lower member, correction plate and assembled wall auxiliary assembly, the assembled wall auxiliary assembly includes: a fixed bottom plate, a primary bottom plate and a secondary bottom plate;
the construction method of the assembled wall body is characterized by comprising the following steps of:
fixing the fixing bottom plate and the lower member, and fixing the secondary bottom plate and the correction plate;
hoisting the upper member above the correction plate;
driving the primary bottom plate and/or the secondary bottom plate, wherein the correction plate is adapted to the lower end surface of the upper member;
driving the lifting piece of the secondary bottom plate to enable the correcting piece to be close to the upper layer member, wherein the plurality of reinforcing steel bars of the lower layer member are in one-to-one correspondence with the plurality of grouting sleeves of the upper layer member;
the upper layer member is hoisted downwards, a plurality of steel bars are correspondingly inserted into the grouting material sleeves, and the correction plates synchronously move downwards along with the hoisting of the upper layer member downwards until the correction plates are attached to the lower layer member, and the upper layer member is attached to the correction plates.
8. The method of claim 7, wherein the plurality of grouting material sleeves of the upper member comprise a plurality of grouting openings and a plurality of grout outlets, one of the plurality of grouting openings is communicated with grouting equipment, one of the plurality of grout outlets is communicated with the outside, and other grouting openings of the plurality of grouting openings and other grout outlets of the plurality of grout outlets are plugged;
the grouting equipment injects grouting material into the grouting material sleeves.
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| CN202311209634.3A CN116971510B (en) | 2023-09-19 | 2023-09-19 | Assembled wall, auxiliary assembly part and construction mode |
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| CN202311209634.3A CN116971510B (en) | 2023-09-19 | 2023-09-19 | Assembled wall, auxiliary assembly part and construction mode |
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