CN111535597A - On-site assembling, installing and constructing method for energy-saving reinforced concrete prefabricated wall - Google Patents
On-site assembling, installing and constructing method for energy-saving reinforced concrete prefabricated wall Download PDFInfo
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- CN111535597A CN111535597A CN202010426561.3A CN202010426561A CN111535597A CN 111535597 A CN111535597 A CN 111535597A CN 202010426561 A CN202010426561 A CN 202010426561A CN 111535597 A CN111535597 A CN 111535597A
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- prefabricated wall
- wall body
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
Abstract
The invention relates to an energy-saving reinforced concrete prefabricated wall body on-site assembling and mounting construction method, which adopts a prefabricated wall body assembling construction device, wherein the prefabricated wall body assembling construction device comprises a bottom plate, a transverse guide plate, a longitudinal guide plate, a buffer seat, an outer support spring, an outer support plate and a buffer mechanism; the construction method for assembling and installing the prefabricated wall on site by adopting the prefabricated wall assembling construction device comprises the following steps: s1, cleaning a base layer; s2, positioning the bottom plate; s3, hoisting the prefabricated wall; s4, aligning the prefabricated wall; and S5, prefabricating wall caulking. The invention can solve the problems existing in the prior concrete prefabricated wall body during hoisting and placing: the manual work is comparatively loaded down with trivial details to the prefabricated wall body of concrete counterpoints, and the prefabricated wall body of concrete appears the deviation easily, causes the damage of the prefabricated wall body of concrete or predetermines the crooked scheduling problem of reinforcing bar.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a construction method for assembling, installing and constructing an energy-saving reinforced concrete prefabricated wall on site.
Background
The energy-saving reinforced concrete prefabricated wall body is a reinforced concrete plate-type component for building assembly, reinforcing steel bars are arranged in the prefabricated wall body, the reinforcing steel bars of two adjacent wall bodies are tied up when the prefabricated wall bodies are spliced, and then the two wall bodies are poured through concrete slurry; the concrete prefabricated wall has the advantages of high construction speed, stable and reliable quality, energy conservation, environmental protection and the like.
The bottom of precast concrete wall body is provided with the reinforcing bar groove, need pass through it when the wall body is laid on subaerial predetermined reinforcing bar, and the precast concrete wall body is generally through the loop wheel machine top of lifting to the mounted position, adjusts its position well afterwards through the manual work for the interlude that precast concrete wall body can be accurate is on predetermineeing the reinforcing bar, and the problem that exists when current precast concrete wall body carries out the handling and lays is as follows:
1. the manual alignment of the concrete prefabricated wall is complicated, and the concrete prefabricated wall is easy to deviate, so that the concrete prefabricated wall is damaged or the preset steel bars are bent;
2. the prefabricated wall body of concrete can't cushion when inserting the cover on predetermineeing the reinforcing bar for there is certain internal stress in the prefabricated wall body of concrete and the cooperation of predetermineeing the reinforcing bar, causes the poor scheduling problem of installation effect of prefabricated wall body of concrete.
Disclosure of Invention
In order to solve the problems, the invention provides an energy-saving reinforced concrete prefabricated wall body on-site assembling and mounting construction method, which adopts a prefabricated wall body assembling construction device, the prefabricated wall body assembling construction device comprises two bottom plates, transverse guide plates, longitudinal guide plates, buffer seats, outer supporting springs, outer supporting plates and buffer mechanisms, the number of the bottom plates is two, the bottom plates are arranged in front and at the back, one transverse guide plate is distributed above each bottom plate, the left end and the right end of the bottom of each transverse guide plate are both arranged on the top of the bottom plate through transverse supporting rods, one longitudinal guide plate is distributed on the left side and the right side of each transverse guide plate, the longitudinal guide plates are connected to the bottom plates, one buffer seat is distributed below each transverse guide plate, a wedge-shaped slide block is arranged on the lower end face of the middle part of each buffer seat, a wedge-shaped slide groove matched with the wedge-shaped slide block is arranged on the upper, the outer side surface of the buffer seat is connected with the inner end of the outer supporting spring, the outer end of the outer supporting spring is arranged on the outer supporting plate, the outer supporting plate is connected with the top of the bottom plate, each buffer seat is provided with a buffer mechanism, the invention can limit the position when the prefabricated wall body is arranged, the prefabricated wall body can be accurately inserted on the preset steel bars on the ground, the problems that the prefabricated wall body is damaged or the preset steel bars are bent due to deviation of the placement position of the prefabricated wall body are solved, the front side surface and the rear side surface of the prefabricated wall body can be limited by matching the two transverse guide plates, the left side surface and the right side surface of the prefabricated wall body can be limited by matching the longitudinal guide plates, the prefabricated wall body can be hung and placed vertically downwards, and the left side and the right side of the prefabricated wall body are respectively provided with the two longitudinal guide plates, so that connecting reinforcing steel bars arranged on the left side surface and the right side surface of the prefabricated wall body cannot be in contact with the longitudinal guide plates, and the longitudinal guide plates cannot influence the hanging and placing of the prefabricated wall body.
The buffering mechanism comprises buffering bullet columns, buffering support plates, buffering guide blocks, positioning grooves, positioning sliding plates, positioning sleeves and adjusting bolts, the buffering bullet columns are mounted at the left end and the right end of the top of the buffering seat respectively, the buffering support plates are mounted on the tops of the buffering bullet columns, the buffering guide blocks are located below the space between the two buffering support plates and mounted on the upper end of the middle of the buffering seat, and the buffering guide blocks are of a trapezoidal structure;
the inner side surface of the buffer seat is provided with a positioning groove, the upper side wall and the lower side wall of the positioning groove are respectively provided with a sliding groove which is transversely arranged, the positioning sliding plate is positioned in the positioning groove, the upper end and the lower end of the positioning sliding plate are in sliding fit with the sliding grooves arranged in the positioning groove, the inner side surface of the positioning sliding plate is transversely and uniformly provided with a positioning sleeve, an adjusting bolt penetrates through the right end of the buffer seat, the left end of the adjusting bolt is connected with the right side surface of the positioning sliding plate through a bearing, the middle part of the adjusting bolt is connected with the buffer seat in a threaded fit mode, in the specific working process, the buffer mechanism can support the prefabricated wall body before the prefabricated wall body is contacted with the ground preset steel bars, so that the prefabricated wall body can be slowly inserted into the preset steel bars, the butt joint effect of the prefabricated wall body and the preset steel bars is, the locating sleeve clamping sleeve can be used for locating the initial position of the bottom plate on a preset steel bar, the prefabricated wall can be in contact with the buffering support plate when being hung downwards, the buffering support plate can buffer and support the prefabricated wall under the action of the buffering elastic column, the prefabricated wall can be inserted into the preset steel bar when being hung downwards continuously, the lower end of the prefabricated wall can be in contact with the upper end of the buffering guide block at the moment, the prefabricated wall can be hung downwards and placed downwards, the prefabricated wall can be matched with the buffering guide block of the trapezoid structure to drive the buffering guide block to move outwards, the buffering guide block can drive the buffering seat to move outwards, the outer supporting spring can be automatically contracted and matched at the moment, when the prefabricated wall is in contact with the inner side face of the lower end of the buffering guide block, the buffering mechanism and the buffering seat can both move to the outer side of the prefabricated wall, and the prefabricated wall.
The construction method for assembling and installing the prefabricated wall on site by adopting the prefabricated wall assembling construction device comprises the following steps:
s1, base layer cleaning: firstly, cleaning the ground on which a prefabricated wall body needs to be installed, and straightening inserted steel bars preset on the ground;
s2, positioning of the bottom plate: after the base layer is cleaned, the base plate is placed on the outer side of a preset steel bar on the ground, and the transverse position of the positioning sliding plate can be adjusted by screwing the adjusting bolt, so that the positioning sleeve can be clamped on the outer side of the preset steel bar;
s3, hoisting of the prefabricated wall: after the bottom plate is positioned, the prefabricated wall body is lifted, the prefabricated wall body is controlled to be lifted downwards from a structure formed by the transverse guide plate and the longitudinal guide plate, and the transverse guide plate and the longitudinal guide plate can limit the transverse direction and the longitudinal direction of the prefabricated wall body respectively, so that the prefabricated wall body can move vertically downwards;
s4, aligning the prefabricated wall: the bottom of the prefabricated wall body is in contact with the buffering support plate before the prefabricated wall body is in contact with the preset steel bars, so that the prefabricated wall body can be buffered, the inserting holes formed in the bottom of the prefabricated wall body can be slowly inserted and sleeved on the preset steel bars, when the preset steel bars are inserted into the prefabricated wall body, the outer side surface of the lower end of the prefabricated wall body is in contact with the buffering guide block, the buffering guide block with the trapezoid structure can move outwards under the action of downward pressure of the prefabricated wall body, and the buffering mechanism is prevented from influencing the placement of the prefabricated wall body;
s5, prefabricating wall caulking: after the prefabricated wall is placed, the bottom plate is removed, caulking treatment is carried out between the prefabricated wall and the ground, and the stability of the prefabricated wall is improved.
As a preferred technical scheme of the invention, the inner side surfaces of the upper ends of the transverse guide plate and the longitudinal guide plate are respectively provided with an inclined chamfer, the lower end of the inclined chamfer arranged on the transverse guide plate and the lower end of the inclined chamfer arranged on the longitudinal guide plate are at the same height, the inclined chamfers on the transverse guide plate and the longitudinal guide plate can guide the prefabricated wall body with a skewed position, so that the prefabricated wall body can move into a structure formed by the transverse guide plate and the longitudinal guide plate, and the prefabricated wall body is in a vertical state when the prefabricated wall body moves to the lower end of the inclined chamfer.
As a preferred technical scheme of the invention, the longitudinal guide plate is positioned above the bottom plate, the outer side surface of the longitudinal guide plate is connected with the inner end of the longitudinal sliding column, the middle part of the longitudinal sliding column is connected with the longitudinal support plate in a sliding fit manner, the longitudinal support plate is arranged on the top of the bottom plate, the outer side of the inner end of the longitudinal sliding column is provided with a telescopic spring, the telescopic spring is arranged between the longitudinal guide plate and the longitudinal support plate, the longitudinal guide plate can move left and right under the action of the telescopic spring so as to guide prefabricated walls of different lengths, and the longitudinal sliding column can limit the longitudinal guide plate when moving left and right.
According to a preferred technical scheme, roller grooves are transversely and uniformly formed in the inner side face of the lower end of the transverse guide plate, a roller support plate is mounted in each roller groove through an extrusion spring and is of a U-shaped structure, the U-shaped structure of each roller support plate can not change in angle when the roller support plate performs telescopic motion, the inner side face of each roller support plate is always in a vertical state, extrusion rollers are uniformly arranged on the inner side face of each roller support plate, the extrusion rollers can increase the moving smoothness of the prefabricated wall body, the extrusion rollers can automatically stretch and retract aiming at the wall bodies with different thicknesses, the distances from the front side face and the rear side face of the prefabricated wall body to the transverse guide plate are equal under the same acting force of the extrusion rollers, and therefore the connection precision of the prefabricated wall body and preset steel bars is increased.
According to the preferable technical scheme, the top of the buffering support plate is uniformly provided with the balls, the positioning sleeve is of an arc structure, and the positioning sleeve, the buffering support plate and the buffering guide block are arranged in a staggered mode.
As a preferred technical scheme of the invention, the inner side surface of the buffering support plate, the inner side surface of the buffering guide block and the inner side surface of the positioning sleeve are all in the same vertical plane, the arrangement enables the buffering support plate, the buffering guide block and the positioning sleeve to move to the outer side of the prefabricated wall body, prevents the buffering support plate, the buffering guide block and the positioning sleeve from influencing the placement of the prefabricated wall body, and enables the buffering support plate to stably support the prefabricated wall body due to the arrangement that the inner side surface of the extrusion roller is positioned on the outer side of the inner side surface of the buffering support plate.
As a preferred technical scheme of the invention, the bottom of each bottom plate is uniformly provided with the anti-slip mat, the left end and the right end of the inner side surface of each bottom plate are respectively provided with the butt joint plate, the butt joint plates are positioned on the outer sides of the longitudinal guide plates, the butt joint plates on the bottom plates are arranged in a vertically staggered manner, and the anti-slip mats of the bottom plates can increase the stability of the bottom plates when the prefabricated wall body is hung and placed, so that the bottom plates are prevented from changing positions.
As a preferred technical scheme of the invention, round holes are formed in the butt joint plates positioned at the rear ends of the longitudinal guide plates, round holes are uniformly formed in the butt joint plates positioned at the front ends of the longitudinal guide plates in the longitudinal direction, the insertion rods are inserted between the round holes in the two butt joint plates, the two butt joint plates are locked through the insertion rods, so that the distance between the bottom plates cannot be changed, and the distance between the bottom plates can be adjusted through the insertion rods inserted in different round holes in the butt joint plates positioned at the front ends of the longitudinal guide plates, so that the invention can limit prefabricated wall bodies with different thicknesses.
The invention has the beneficial effects that:
the prefabricated wall body buffer device has the advantages that the transverse guide plate and the longitudinal guide plate are adopted to guide the side faces of the prefabricated wall body respectively, so that the installation effect and the installation precision of the prefabricated wall body are improved, the prefabricated wall body can be buffered before the prefabricated wall body is inserted into the prefabricated steel bars, and the prefabricated wall body is moved out from the lower part of the prefabricated wall body when the prefabricated wall body is inserted into the prefabricated steel bars, so that the prefabricated wall body can be accurately inserted into the prefabricated steel bars on the ground;
secondly, the buffer mechanism on the prefabricated wall body can support the prefabricated wall body before the prefabricated wall body is contacted with the preset steel bars on the ground, so that the prefabricated wall body can be slowly inserted into the preset steel bars, and the butt joint effect of the prefabricated wall body and the preset steel bars is improved
The rotation of the adjusting bolt can adjust the position of the positioning sliding plate, so that the positions of the positioning sleeves correspond to the positions of the ground preset steel bars one by one, and the initial position of the bottom plate can be positioned by sleeving the positioning sleeves on the preset steel bars in a clamping manner;
and fourthly, the extrusion rollers on the transverse guide plate and the longitudinal guide plate can perform telescopic motion when guiding the prefabricated wall body, so that the invention can guide the prefabricated wall bodies of different models.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic view of a first configuration of the present invention;
FIG. 3 is a second schematic structural view of the present invention;
FIG. 4 is a cross-sectional view between the base plate and the longitudinal support plate of the present invention;
FIG. 5 is a schematic structural view of the bottom plate, the transverse guide plate, the buffer base and the buffer mechanism of the present invention;
FIG. 6 is a schematic structural view of the bottom plate, the transverse guide plate, the buffer seat, the outer support spring, the outer support plate and the buffer mechanism of the present invention;
FIG. 7 is a cross-sectional view of the transverse guide of the present invention;
fig. 8 is a schematic structural view of the prefabricated wall body for guiding the prefabricated wall body.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in figures 1 to 8, the on-site assembling and mounting construction method of the energy-saving reinforced concrete prefabricated wall adopts a prefabricated wall assembling construction device which comprises two bottom plates 1, transverse guide plates 2, longitudinal guide plates 3, buffer seats 4, outer supporting springs 5, outer supporting plates 6 and buffer mechanisms 7, wherein the bottom plates 1 are arranged in the front and back direction, one transverse guide plate 2 is distributed above each bottom plate 1, the left end and the right end of the bottom of each transverse guide plate 2 are respectively mounted on the top of each bottom plate 1 through transverse supporting rods 21, one longitudinal guide plate 3 is distributed on the left side and the right side of each transverse guide plate 2, the longitudinal guide plates 3 are connected on the bottom plates 1, one buffer seat 4 is distributed below each transverse guide plate 2, and a wedge-shaped sliding block 41 is arranged on the middle lower end face of each buffer seat 4, the upper side surface of the middle part of the bottom plate 1 is provided with a wedge-shaped sliding groove matched with the wedge-shaped sliding block 41, the outer side surface of each buffer seat 4 is connected with the inner end of each outer supporting spring 5, the outer end of each outer supporting spring 5 is installed on each outer supporting plate 6, each outer supporting plate 6 is connected with the top of the bottom plate 1, and each buffer seat 4 is provided with a buffer mechanism 7 The plates 3 are in contact, so that the longitudinal guide plates 3 do not influence the hanging of the prefabricated wall body.
The bottom of bottom plate 1 on evenly be provided with the slipmat, both ends all are provided with a butt plate 11 about every bottom plate 1's medial surface, butt plate 11 is located the 3 outsides of vertical baffle, the crisscross arrangement about butt plate 11 on the bottom plate 1, the slipmat of bottom plate 1 can increase the stability of bottom plate 1 when prefabricated wall body hangs and puts, prevents that bottom plate 1 from taking place the change of position.
The vertical wall limiting device is characterized in that round holes are formed in the butt joint plates 11 located at the rear ends of the longitudinal guide plates 3, the round holes are uniformly formed in the butt joint plates 11 located at the front ends of the longitudinal guide plates 3 in the longitudinal direction, the insertion rods 12 are inserted between the round holes in the two butt joint plates 11, the two butt joint plates 11 are locked through the insertion rods 12, so that the distance between the bottom plates 1 cannot be changed, and the distance between the bottom plates 1 can be adjusted through the insertion rods 12 inserted in different round holes in the butt joint plates 11 located at the front ends of the longitudinal guide plates 3, so that the vertical wall limiting device can limit prefabricated walls with different thicknesses.
The prefabricated wall body is characterized in that the inner side surfaces of the upper ends of the transverse guide plate 2 and the longitudinal guide plate 3 are respectively provided with an inclined chamfer, the lower end of the inclined chamfer arranged on the transverse guide plate 2 and the lower end of the inclined chamfer arranged on the longitudinal guide plate 3 are at the same height, the inclined chamfers on the transverse guide plate 2 and the longitudinal guide plate 3 can guide the prefabricated wall body with inclined positions, the prefabricated wall body can move into a structure formed by the transverse guide plate 2 and the longitudinal guide plate 3, and the prefabricated wall body is in a vertical state when the prefabricated wall body moves to the lower end of the inclined chamfer.
The longitudinal guide plate 3 is positioned above the bottom plate 1, the outer side surface of the longitudinal guide plate 3 is connected with the inner end of a longitudinal sliding column 31, the middle part of the longitudinal sliding column 31 is connected with a longitudinal support plate 32 in a sliding fit mode, the longitudinal support plate 32 is installed on the top of the bottom plate 1, an expansion spring 33 is arranged on the outer side of the inner end of the longitudinal sliding column 31, the expansion spring 33 is installed between the longitudinal guide plate 3 and the longitudinal support plate 32, the longitudinal guide plate 3 can move left and right under the action of the expansion spring 33 so as to guide prefabricated walls of different lengths, and the longitudinal sliding column 31 can limit the longitudinal guide plate 3 when moving left and right.
The transverse guide plate 2 is characterized in that roller grooves 22 are evenly and transversely formed in the inner side face of the lower end of the transverse guide plate 2, a roller support plate 23 is installed in each roller groove 22 through an extrusion spring, the roller support plate 23 is of a U-shaped structure, the U-shaped structure of the roller support plate 23 can not change in angle when the roller support plate is in telescopic motion, the inner side face of the roller support plate 23 is always in a vertical state, extrusion rollers 24 are evenly arranged on the inner side face of the roller support plate 23, the extrusion rollers 24 can increase the moving smoothness of the prefabricated wall body, the extrusion rollers 24 can automatically stretch and retract aiming at the wall bodies with different thicknesses, the distances from the front side face and the rear side face of the prefabricated wall body to the transverse guide plate 2 are equal under the same acting force of the extrusion rollers 24, and.
The buffering mechanism 7 comprises a buffering bullet column 71, buffering support plates 72, buffering guide blocks 73, positioning grooves 74, positioning sliding plates 75, positioning sleeves 76 and adjusting bolts 77, the buffering bullet column 71 is mounted at each of the left end and the right end of the top of the buffering seat 4, the buffering support plates 72 are mounted on the tops of the buffering bullet columns 71, the buffering guide blocks 73 are located below the space between the two buffering support plates 72, the buffering guide blocks 73 are mounted on the upper ends of the middles of the buffering seats 4, and the buffering guide blocks 73 are of a trapezoidal structure;
the inner side surface of the buffer seat 4 is provided with a positioning groove 74, the upper side wall and the lower side wall of the positioning groove 74 are respectively provided with a sliding groove which is transversely arranged, the positioning sliding plate 75 is positioned in the positioning groove 74, the upper end and the lower end of the positioning sliding plate 75 are in sliding fit with the sliding grooves arranged in the positioning groove 74, the inner side surface of the positioning sliding plate 75 is transversely and uniformly provided with a positioning sleeve 76, an adjusting bolt 77 penetrates through the right end of the buffer seat 4, the left end of the adjusting bolt 77 is connected with the right side surface of the positioning sliding plate 75 through a bearing, the middle part of the adjusting bolt 77 is connected with the buffer seat 4 through a thread fit mode, in the concrete working process, the buffer mechanism 7 can support the prefabricated wall body before the prefabricated wall body is contacted with the preset steel bars on the ground, the prefabricated wall body can be slowly inserted into the preset steel bars, the butt, the position of the positioning sleeve 76 corresponds to the position of the ground preset steel bar one by one, the initial position of the bottom plate 1 can be positioned by clamping and sleeving the positioning sleeve 76 on the preset steel bar, when the prefabricated wall body is hung downwards, the prefabricated wall body can be contacted with the buffering support plate 72, the buffering support plate 72 can buffer and support the prefabricated wall body under the action of the buffering elastic column 71, the prefabricated wall body can be inserted on the preset steel bar when being continuously hung downwards, the lower end of the prefabricated wall body is contacted with the upper end of the buffering guide block 73 at the moment, along with the downward hanging of the prefabricated wall body, the prefabricated wall body is matched with the buffering guide block 73 with the trapezoidal structure to drive the buffering guide block 73 to move outwards, the buffering guide block 73 can drive the buffering seat 4 to move outwards, the outer supporting spring 5 can be automatically shrunk and matched, when the prefabricated wall body is contacted with the inner side surface of the lower end of the buffering guide block 73, the buffering mechanism 7 and the buffering seat 4, so that the prefabricated wall body can be placed on the ground.
The construction method for assembling and installing the prefabricated wall on site by adopting the prefabricated wall assembling construction device comprises the following steps:
s1, base layer cleaning: firstly, cleaning the ground on which a prefabricated wall body needs to be installed, and straightening inserted steel bars preset on the ground;
s2, positioning the bottom plate 1: after the base layer is cleaned, the base plate 1 is placed on the outer side of a preset steel bar on the ground, and the transverse position of the positioning sliding plate 75 can be adjusted by screwing the adjusting bolt 77, so that the positioning sleeve 76 can be clamped on the outer side of the preset steel bar;
s3, hoisting of the prefabricated wall: after the bottom plate 1 is positioned, the prefabricated wall body is lifted, the prefabricated wall body is controlled to be lifted downwards from a structure formed by the transverse guide plate 2 and the longitudinal guide plate 3, and the transverse guide plate 2 and the longitudinal guide plate 3 can limit the transverse direction and the longitudinal direction of the prefabricated wall body respectively, so that the prefabricated wall body can move vertically downwards;
s4, aligning the prefabricated wall: the bottom of the prefabricated wall body is in contact with the buffer support plate 72 before the prefabricated wall body is in contact with the preset steel bars, so that the prefabricated wall body can be buffered, the insertion holes formed in the bottom of the prefabricated wall body can be slowly inserted and sleeved on the preset steel bars, when the preset steel bars are inserted into the prefabricated wall body, the outer side surface of the lower end of the prefabricated wall body is in contact with the buffer guide block 73, the buffer guide block 73 with the trapezoid structure can move outwards under the action of downward pressure of the prefabricated wall body, and the buffer mechanism 7 is prevented from influencing the placement of the prefabricated wall body;
s5, prefabricating wall caulking: after the prefabricated wall is placed, the bottom plate 1 is removed, caulking treatment is carried out between the prefabricated wall and the ground, and the stability of the prefabricated wall is improved.
The top of the buffering support plate 72 is uniformly provided with the balls, the positioning sleeve 76 is of an arc-shaped structure, the positioning sleeve 76, the buffering support plate 72 and the buffering guide block 73 are arranged in a staggered mode, the buffering support plate 72 and the buffering guide block 73 can be distributed in a staggered mode with preset steel bars, the buffering support plate 72 and the buffering guide block 73 are prevented from being abutted to the preset steel bars, the prefabricated wall cannot be buffered, the balls on the buffering support plate 72 can increase the moving smoothness of the buffering support plate 72 when the buffering guide block 73 drives the buffering support plate 72 to move outwards, and the prefabricated wall is prevented from being damaged when the buffering support plate 72 moves outwards.
The inner side surface of the buffering support plate 72, the inner side surface of the buffering guide block 73 and the inner side surface of the positioning sleeve 76 are all located in the same vertical plane, the buffering support plate 72, the buffering guide block 73 and the positioning sleeve 76 can be moved to the outer side of the prefabricated wall body through the arrangement, the buffering support plate 72, the buffering guide block 73 and the positioning sleeve 76 are prevented from influencing the placement of the prefabricated wall body, the inner side surface of the extrusion roller 24 is located on the outer side of the inner side surface of the buffering support plate 72, and the buffering support plate 72 can stably support the prefabricated wall body through the arrangement.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an energy-conserving reinforced concrete prefabricated wall body is assembled on-spot and is installed construction method, this prefabricated wall body is assembled on-spot and is installed construction equipment that adopts following prefabricated wall body to assemble construction equipment, and this prefabricated wall body is assembled construction equipment and is included bottom plate (1), horizontal baffle (2), vertical baffle (3), cushion socket (4), outer supporting spring (5), outer supporting plate (6) and buffer gear (7), its characterized in that: the number of the bottom plates (1) is two, the bottom plates (1) are arranged in the front and back direction, a transverse guide plate (2) is distributed above each bottom plate (1), the left end and the right end of the bottom of each transverse guide plate (2) are installed on the top of each bottom plate (1) through a transverse support rod (21), a longitudinal guide plate (3) is distributed on the left side and the right side of each transverse guide plate (2), the longitudinal guide plate (3) is connected onto the bottom plates (1), a buffer seat (4) is distributed below each transverse guide plate (2), a wedge-shaped sliding block (41) is arranged on the lower end face of the middle part of each buffer seat (4), a wedge-shaped sliding groove matched with the wedge-shaped sliding block (41) is arranged on the upper side face of the middle part of each bottom plate (1), the outer side face of each buffer seat (4) is connected with the inner end of an outer supporting spring (5), the outer end of each outer supporting, the outer supporting plate (6) is connected with the top of the bottom plate (1), and each buffer seat (4) is provided with a buffer mechanism (7); wherein:
the buffering mechanism (7) comprises buffering bullet columns (71), buffering support plates (72), buffering guide blocks (73), positioning grooves (74), positioning sliding plates (75), positioning sleeves (76) and adjusting bolts (77), the buffering bullet columns (71) are mounted at the left end and the right end of the top of the buffering seat (4), the buffering support plates (72) are mounted on the top of the buffering bullet columns (71), the buffering guide blocks (73) are located below the space between the two buffering support plates (72), the buffering guide blocks (73) are mounted on the upper end of the middle of the buffering seat (4), and the buffering guide blocks (73) are of a trapezoidal structure;
the buffer seat is characterized in that a positioning groove (74) is formed in the inner side face of the buffer seat (4), sliding grooves which are transversely arranged are formed in the upper side wall and the lower side wall of each positioning groove (74), a positioning sliding plate (75) is located in each positioning groove (74), the upper end and the lower end of each positioning sliding plate (75) are in sliding fit with the corresponding sliding groove formed in each positioning groove (74), a positioning sleeve (76) is transversely and uniformly arranged on the inner side face of each positioning sliding plate (75), an adjusting bolt (77) penetrates through the right end of the buffer seat (4), the left end of each adjusting bolt (77) is connected with the right side face of each positioning sliding plate (75) through a bearing, and the middle of each adjusting bolt (77) is connected;
the construction method for assembling and installing the prefabricated wall on site by adopting the prefabricated wall assembling construction device comprises the following steps:
s1, base layer cleaning: firstly, cleaning the ground on which a prefabricated wall body needs to be installed, and straightening inserted steel bars preset on the ground;
s2, positioning the bottom plate (1): after the base layer is cleaned, the base plate (1) is placed on the outer side of a preset steel bar on the ground, and the transverse position of the positioning sliding plate (75) can be adjusted by screwing the adjusting bolt (77), so that the positioning sleeve (76) can be clamped on the outer side of the preset steel bar;
s3, hoisting of the prefabricated wall: after the bottom plate (1) is positioned, the prefabricated wall body is lifted, the prefabricated wall body is controlled to be lifted downwards from a structure formed by the transverse guide plate (2) and the longitudinal guide plate (3), and the transverse guide plate (2) and the longitudinal guide plate (3) can respectively limit the transverse direction and the longitudinal direction of the prefabricated wall body, so that the prefabricated wall body can vertically move downwards;
s4, aligning the prefabricated wall: the bottom of the prefabricated wall body is in contact with the buffer support plate (72) before the prefabricated wall body is in contact with the preset steel bars, so that the prefabricated wall body can be buffered, the insertion holes formed in the bottom of the prefabricated wall body can be slowly inserted and sleeved on the preset steel bars, when the preset steel bars are inserted into the prefabricated wall body, the outer side surface of the lower end of the prefabricated wall body is in contact with the buffer guide block (73), the buffer guide block (73) with the trapezoid structure can move outwards under the action of the downward pressure of the prefabricated wall body, and the buffer mechanism (7) is prevented from influencing the placement of the prefabricated wall body;
s5, prefabricating wall caulking: after the prefabricated wall is placed, the bottom plate (1) is removed, caulking treatment is carried out between the prefabricated wall and the ground, and the stability of the prefabricated wall is improved.
2. The on-site assembling, mounting and constructing method of the energy-saving reinforced concrete prefabricated wall body according to the claim 1, characterized in that: the inner side surfaces of the upper ends of the transverse guide plate (2) and the longitudinal guide plate (3) are respectively provided with an inclined chamfer, and the lower end of the inclined chamfer arranged on the transverse guide plate (2) and the lower end of the inclined chamfer arranged on the longitudinal guide plate (3) are at the same height.
3. The on-site assembling, mounting and constructing method of the energy-saving reinforced concrete prefabricated wall body according to the claim 1, characterized in that: the longitudinal guide plate (3) is positioned above the bottom plate (1), the outer side face of the longitudinal guide plate (3) is connected with the inner end of a longitudinal sliding column (31), the middle part of the longitudinal sliding column (31) is connected with a longitudinal support plate (32) in a sliding fit mode, the longitudinal support plate (32) is installed on the top of the bottom plate (1), an expansion spring (33) is arranged on the outer side of the inner end of the longitudinal sliding column (31), and the expansion spring (33) is installed between the longitudinal guide plate (3) and the longitudinal support plate (32).
4. The on-site assembling, mounting and constructing method of the energy-saving reinforced concrete prefabricated wall body according to the claim 1, characterized in that: the inner side surface of the lower end of the transverse guide plate (2) is transversely and uniformly provided with roller grooves (22), a roller support plate (23) is installed in each roller groove (22) through an extrusion spring, each roller support plate (23) is of a U-shaped structure, and extrusion rollers (24) are uniformly arranged on the inner side surface of each roller support plate (23).
5. The on-site assembling, mounting and constructing method of the energy-saving reinforced concrete prefabricated wall body according to the claim 1, characterized in that: the top of the buffering support plate (72) is uniformly provided with balls, the positioning sleeve (76) is of an arc-shaped structure, and the positioning sleeve (76), the buffering support plate (72) and the buffering guide block (73) are arranged in a staggered mode.
6. The on-site assembling, mounting and constructing method of the energy-saving reinforced concrete prefabricated wall body according to the claim 1, characterized in that: the inner side surfaces of the buffering support plate (72), the buffering guide block (73) and the positioning sleeve (76) are all in the same vertical plane.
7. The on-site assembling, mounting and constructing method of the energy-saving reinforced concrete prefabricated wall body according to the claim 1, characterized in that: the bottom of bottom plate (1) on evenly be provided with the slipmat, both ends all are provided with a butt joint board (11) about the medial surface of every bottom plate (1), butt joint board (11) are located vertical baffle (3) outside, butt joint board (11) on bottom plate (1) are staggered arrangement from top to bottom.
8. The on-site assembling, mounting and constructing method of the energy-saving reinforced concrete prefabricated wall body according to the claim 7, characterized in that: the butt joint plates (11) located at the rear ends of the longitudinal guide plates (3) are provided with round holes, the butt joint plates (11) located at the front ends of the longitudinal guide plates (3) are longitudinally and uniformly provided with round holes, and the inserted rods (12) are inserted between the round holes in the two butt joint plates (11).
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927120A (en) * | 2020-08-21 | 2020-11-13 | 贾书英 | Wallboard positioner for assembly type structure |
| CN112282381A (en) * | 2020-10-28 | 2021-01-29 | 浙江工业职业技术学院 | Mounting and positioning device for assembly type building wall and working method thereof |
| CN113982291A (en) * | 2021-11-23 | 2022-01-28 | 吉林建筑大学 | Mounting and positioning device and positioning method for steel structure assembly type building construction |
| CN114482570A (en) * | 2022-02-11 | 2022-05-13 | 中交二公局第一工程有限公司 | Assembly type construction portable device based on BIM technology and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2843788B2 (en) * | 1996-04-09 | 1999-01-06 | 大末建設株式会社 | Method of suspending pre-assembled beam rebar and positioning jig |
| CN205531387U (en) * | 2016-01-21 | 2016-08-31 | 三新房屋制造股份有限公司 | Prefabricated wallboard installation stop device |
| CN106639336A (en) * | 2016-11-30 | 2017-05-10 | 上海建工集团股份有限公司 | Prefabricated concrete wall panel installation and emplacement orientation adjustment device and construction method thereof |
| CN109184035A (en) * | 2018-09-11 | 2019-01-11 | 曹银花 | A kind of light cellular partition board construction and installation equipment and light cellular partition board mounting process |
| US10260224B1 (en) * | 2017-12-29 | 2019-04-16 | Mohammad Omar A. Jazzar | Simplified precast concrete system with rapid assembly formwork |
| CN109944449A (en) * | 2018-09-30 | 2019-06-28 | 中建三局第一建设工程有限责任公司 | The constructing device and construction method of prefabricated concrete structure precast shear wall |
-
2020
- 2020-05-19 CN CN202010426561.3A patent/CN111535597B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2843788B2 (en) * | 1996-04-09 | 1999-01-06 | 大末建設株式会社 | Method of suspending pre-assembled beam rebar and positioning jig |
| CN205531387U (en) * | 2016-01-21 | 2016-08-31 | 三新房屋制造股份有限公司 | Prefabricated wallboard installation stop device |
| CN106639336A (en) * | 2016-11-30 | 2017-05-10 | 上海建工集团股份有限公司 | Prefabricated concrete wall panel installation and emplacement orientation adjustment device and construction method thereof |
| US10260224B1 (en) * | 2017-12-29 | 2019-04-16 | Mohammad Omar A. Jazzar | Simplified precast concrete system with rapid assembly formwork |
| CN109184035A (en) * | 2018-09-11 | 2019-01-11 | 曹银花 | A kind of light cellular partition board construction and installation equipment and light cellular partition board mounting process |
| CN109944449A (en) * | 2018-09-30 | 2019-06-28 | 中建三局第一建设工程有限责任公司 | The constructing device and construction method of prefabricated concrete structure precast shear wall |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927120A (en) * | 2020-08-21 | 2020-11-13 | 贾书英 | Wallboard positioner for assembly type structure |
| CN112282381A (en) * | 2020-10-28 | 2021-01-29 | 浙江工业职业技术学院 | Mounting and positioning device for assembly type building wall and working method thereof |
| CN113982291A (en) * | 2021-11-23 | 2022-01-28 | 吉林建筑大学 | Mounting and positioning device and positioning method for steel structure assembly type building construction |
| CN114482570A (en) * | 2022-02-11 | 2022-05-13 | 中交二公局第一工程有限公司 | Assembly type construction portable device based on BIM technology and use method thereof |
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