CN112081399A - Mounting construction method for prefabricated wallboard - Google Patents
Mounting construction method for prefabricated wallboard Download PDFInfo
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- CN112081399A CN112081399A CN202011014778.XA CN202011014778A CN112081399A CN 112081399 A CN112081399 A CN 112081399A CN 202011014778 A CN202011014778 A CN 202011014778A CN 112081399 A CN112081399 A CN 112081399A
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- locking
- rod
- face
- sliding
- wallboard
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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
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/26—Strutting means for wall parts; Supports or the like, e.g. for holding in position prefabricated walls
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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
- E04G21/142—Means in or on the elements for connecting same to handling apparatus
- E04G21/147—Means in or on the elements for connecting same to handling apparatus specific for prefabricated masonry wall 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
- E04G21/167—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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
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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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to an installation and construction method of an assembled prefabricated wallboard, which uses an auxiliary installation device, wherein the auxiliary installation device comprises a bottom plate, a locking mechanism and an inclined strut mechanism, the locking mechanism is installed on the left end face of the bottom plate, and the inclined strut mechanism is installed on the right side of the upper end face of the bottom plate. The invention can solve the problems that the existing prefabricated wallboard mounting device can not stably lock the wallboard during wallboard mounting, so that the prefabricated wallboard is unstable, the deviation can occur during wallboard butting, the butting stability and the mounting stability are influenced, the prefabricated wallboard can not be stably supported, so that the prefabricated wallboard can shake during mounting and butting, the position of the supporting rod can not be adjusted according to the width of the wallboard, the supporting position is fixed, the supporting effect is poor, the angle of the supporting rod can not be adjusted according to the length of the prefabricated wallboard, the supporting point is unstable, the wallboard can be toppled due to overlarge butting deviation during serious conditions, and the safety performance is poor.
Description
Technical Field
The invention relates to the technical field of assembly type buildings, in particular to an assembly type prefabricated wall panel installation construction method.
Background
The prefabricated wallboard is a reinforced concrete plate-type member processed and manufactured in a prefabrication plant or a construction site for building assembly. The prefabricated concrete wall panel is adopted to build the fabricated large-board building, the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, the building construction period is shortened, the fabricated large-board building is different from the traditional building mode, the building mode that building parts including the wall panel, a balcony, a stair and the like are pre-constructed and molded in a workshop and then are hoisted by a tower crane in a construction site is adopted, and the prefabricated large-board building has the advantages of high production efficiency, low cost, short construction period and the like, and is widely applied at present. Although prefabricated wallboard of assembled possess numerous advantages, the wallboard needs accurate butt joint when the installation, just can be in the same place the wall body butt joint installation that the assembly was accomplished originally, to the outrigger locking of wall body in the installation work process, can direct influence the precision of installation.
At present, to current prefabricated wallboard installation device, there is following defect: 1. the existing prefabricated wallboard mounting device can not stably lock the wallboard during wallboard mounting, so that the prefabricated wallboard is unstable, the deviation can occur during wallboard butt joint, and the butt joint stability and the mounting stability are influenced; 2. the prefabricated wallboard installation device of current system can not lead to prefabricated wallboard can appear rocking when the installation is docked, can not carry out position control to the bracing piece according to the width of wallboard, leads to the support position fixed, and the supporting effect is poor, can not lead to the strong and wall body of wall body to empty that leads to the strong deviation of wallboard butt joint when serious according to the angle of the length adjustment bracing piece of prefabricated wallboard, leads to the strong point unstability, can lead to the wallboard to empty when serious.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the existing prefabricated wallboard mounting device can not stably lock the wallboard during the installation of the wallboard, so that the prefabricated wallboard is unstable, the deviation can occur during the butting of the wallboard, and the butting stability and the installed stability are influenced, and can also solve the problems that the existing prefabricated wallboard mounting device can not stably support the prefabricated wallboard, so that the prefabricated wallboard can shake during the installation and butting, the position of the supporting rod can not be adjusted according to the width of the wallboard, so that the supporting position is fixed, the supporting effect is poor, the angle of the supporting rod can not be adjusted according to the length of the prefabricated wallboard, so that the supporting point is unstable, the wall body can be toppled due to overlarge wallboard butting deviation in serious cases, and the safety performance is poor.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that an auxiliary mounting device is used in the mounting construction method of the prefabricated wall panel, the auxiliary mounting device comprises a bottom plate, a locking mechanism and an inclined strut mechanism, the locking mechanism is mounted on the left end face of the bottom plate, and the inclined strut mechanism is mounted on the right side of the upper end face of the bottom plate.
Locking mechanism include T type frame, locking bolt, gyrocompass, bull stick, slip depression bar, first locking branch chain, spacing ring, ear seat and expanding spring, bottom plate left end face on install the ascending T type frame of opening, T type frame up end middle part symmetry seted up the round hole, install the locking bolt through screw-thread fit's mode in the round hole, be provided with the gyrocompass on the locking bolt up end, install the bull stick with the normal running fit's mode on the gyrocompass up end, terminal surface and slip depression bar contact under the locking bolt, the slip depression bar passes through slip fit's mode and installs on T type frame, evenly install first locking branch chain on the slip depression bar outer wall, the slip depression bar both ends are provided with spacing ring, T type frame around on the terminal surface symmetry be provided with the ear seat, be provided with expanding spring between ear seat and the spacing ring.
The inclined strut mechanism include supporting seat, position control branch chain, first supporting shoe, angle modulation branch chain, bearing diagonal, second supporting shoe and second locking branch chain, bottom plate up end mid-mounting have the supporting seat, the supporting seat is the rectangle structure, the rectangle leads to the groove has been seted up at the supporting seat middle part, the spout has been seted up to the supporting seat up end, the rectangle leads to the inslot and installs the position control branch chain, install first supporting shoe through sliding fit's mode in the spout, the inside cavity that is provided with of first supporting shoe, be provided with the angle modulation branch chain in the cavity, the angle modulation branch chain is connected with the bearing diagonal lower extreme, the second supporting shoe is installed through articulated mode to the bearing diagonal up end, the bottom plate around on the terminal surface evenly be provided with second locking.
When the auxiliary installation device is used for installing the prefabricated wall panel, the following steps are included:
step one, number confirmation: before the prefabricated wall panels are installed, the serial number of each prefabricated wall panel is confirmed;
hoisting the wallboard: hoisting the prefabricated wallboards with the confirmed serial numbers into a T-shaped frame on the locking mechanism in sequence through a hoisting device according to the serial number sequence of each prefabricated wallboard;
step three, locking and fixing: the prefabricated wall plate and the T-shaped frame are locked and fixed through the first locking branch chain, and the bottom plate and the ground are locked and fixed through the second locking branch chain;
step four, inclined rod supporting: according to the width and the length of the prefabricated wallboard, the horizontal position of the inclined supporting rod is adjusted through the position adjusting branched chain, the inclination angle of the inclined supporting rod is adjusted through the angle adjusting branched chain, and the prefabricated wallboard is stably supported.
And step five, stable installation: and (4) stably installing the prefabricated wall boards which are stably supported and locked according to the serial number sequence.
As a preferred technical scheme of the invention: first locking branch include trapezoidal slider, pulley, reset spring, check lock lever and locking head, trapezoidal slider pass through sliding fit's mode and install on T type frame, trapezoidal slider up end and the contact of slip depression bar evenly are provided with the pulley on the trapezoidal slider left end face, be provided with reset spring under the trapezoidal slider on the terminal surface, sliding connection has the check lock lever on the inclined plane of trapezoidal slider right side, installs the locking head on the check lock lever.
As a preferred technical scheme of the invention: the position control branch chain include base, accommodate motor, bull stick, adjustable ring, adjust pole, slide bar and sliding block, the pedestal mounting at bottom plate right-hand member face middle part, accommodate motor is installed through the motor cabinet in base left end face middle part, install the bull stick through the shaft coupling on the output shaft of accommodate motor, set up two prescriptions on the bull stick to opposite screw thread, install the adjustable ring through screw-thread fit's mode on the bull stick, install the regulation pole through articulated mode on the adjustable ring, adjust the pole other end and be connected with first supporting block is articulated, the base on the symmetry be provided with the slide bar, install the sliding block on the slide bar left end face, the sliding block is isosceles trapezoid structure, the sliding block passes through sliding fit's mode and installs at bottom plate up end.
As a preferred technical scheme of the invention: the angle adjusting branched chain comprises an air cylinder, a rack plate and a sector gear, the air cylinder is installed in a cavity of the first supporting block through an air cylinder seat, the rack plate is connected to the output end of the air cylinder through a flange, the lower end of the rack plate is in sliding fit with the first supporting block, the upper end of the rack plate is connected with the sector gear through a gear meshing mode, and the sector gear is installed at the lower end of the inclined supporting rod.
As a preferred technical scheme of the invention: the inclined supporting rod is divided into three sections, namely a lower section, a middle section and an upper section, the middle section of the inclined supporting rod is of a threaded rod structure, and the upper section and the lower end of the inclined supporting rod are connected with the middle section in a thread fit mode.
As a preferred technical scheme of the invention: the two locking branched chains comprise locking plates and locking screws, the cross sections of the locking plates are of L-shaped structures, and the locking screws are arranged in the middle parts of transverse plates and vertical plates of the locking plates in a thread fit mode.
As a preferred technical scheme of the invention: the cross section of the trapezoidal sliding block is of a right-angle trapezoidal structure, the left end face of the locking rod is of an inclined-plane structure, the inclined plane of the left end of the locking rod is matched with the inclined plane of the trapezoidal sliding block, and the locking head is of a semicircular structure.
(III) advantageous effects
1. The invention provides an assembly type prefabricated wallboard installation and construction method which can solve the problems that an existing prefabricated wallboard installation device cannot stably lock a wallboard during wallboard installation, the prefabricated wallboard is unstable, the deviation of the wallboard can occur during butting, the butting stability and the installed stability are affected, the prefabricated wallboard cannot be stably supported, the prefabricated wallboard can shake during installation and butting, a supporting rod cannot be adjusted according to the width of the wallboard, the supporting position is fixed, the supporting effect is poor, the angle of the supporting rod cannot be adjusted according to the length of the prefabricated wallboard, the supporting point is unstable, the wallboard can be toppled due to overlarge butting deviation to cause wall body toppling in serious cases, and the safety performance is poor.
2. According to the assembling type prefabricated wall board installation construction method provided by the invention, the locking mechanism can stably lock the prefabricated wall board when the prefabricated wall board is installed, the stability of the prefabricated wall board during installation is favorably improved, the installation accuracy is favorably improved, the T-shaped frame can be quickly separated from the prefabricated wall board when the butt joint installation is finished, the locking of the prefabricated wall board is quickly released, and the installation efficiency of the prefabricated wall board is favorably improved.
3. According to the assembling type prefabricated wall board mounting construction method provided by the invention, the inclined strut mechanism can stably support the prefabricated wall board from the side, the position adjusting branched chain can adjust the horizontal position of the inclined strut rod according to the width of the prefabricated wall board, the angle adjusting branched chain can adjust the inclination angle of the inclined strut rod according to the length of the prefabricated wall board, so that a proper supporting point can be selected, the practicability of equipment in use can be improved, the stability of the prefabricated wall board in butt joint mounting can be improved, the butt joint accuracy can be improved, and the mounting effect of the prefabricated wall board can be improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic diagram of the transverse cross-sectional structure of the present invention;
FIG. 4 is an enlarged schematic view of the invention at A in FIG. 3;
FIG. 5 is an enlarged view of the structure of FIG. 3 at B in accordance with the present invention;
FIG. 6 is a schematic cross-sectional view of the locking mechanism of the present invention;
FIG. 7 is a schematic diagram of a horizontal cross-sectional structure between the position-adjusting branched chain and the base plate according to the present invention;
fig. 8 is a schematic view of the mounting structure of the present invention.
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 fig. 1 to 8, an installation and construction method of an assembly type prefabricated wall panel uses an auxiliary installation device, the auxiliary installation device comprises a bottom plate 1, a locking mechanism 2 and a diagonal bracing mechanism 3, the locking mechanism 2 is installed on the left end face of the bottom plate 1, and the diagonal bracing mechanism 3 is installed on the right side of the upper end face of the bottom plate 1.
The locking mechanism 2 comprises a T-shaped frame 21, a locking bolt 22, a rotary compass 23, a rotary rod 24, a sliding pressure rod 25, a first locking branch chain 26, a limiting ring 27, an ear seat 28 and a telescopic spring 29, the left end face of the bottom plate 1 is provided with the T-shaped frame 21 with an upward opening, the middle part of the upper end face of the T-shaped frame 21 is symmetrically provided with a round hole, the locking bolt 22 is arranged in the round hole in a threaded fit mode, the upper end face of the locking bolt 22 is provided with the rotary compass 23, the upper end face of the rotary compass 23 is provided with the rotary rod 24 in a rotary fit mode, the lower end face of the locking bolt 22 is contacted with the sliding pressure rod 25, the sliding pressure rod 25 is arranged on the T-shaped frame 21 in a sliding fit mode, the outer wall of the sliding pressure rod 25 is uniformly provided with the first locking branch chain 26, the two ends of the sliding pressure rod 25 are provided with the limiting ring 27, an extension spring 29 is arranged between the ear seat 28 and the limiting ring 27, when the prefabricated wall panel hoisting device works, the T-shaped frame 21 has the function of clamping and locking the prefabricated wall panel, when the prefabricated wall panel is hoisted into the T-shaped frame 21 by the hoisting device, the rotating rod 24 is manually rotated and then the rotating compass 23 can be rotated, the aim that the sliding pressure rod 25 is downwards extruded by the locking bolt 22 can be achieved, the left end surface and the right end surface of the prefabricated wall panel can be locked by the first locking branch chain 26, the stability of the prefabricated wall panel during installation and butt joint is improved, the butt joint accuracy is favorably improved, the limiting ring 27 has the function of limiting the sliding pressure rod 25, the phenomenon that the sliding pressure rod 25 cannot be completely matched with the first locking branch chain 26 due to deviation of the sliding pressure rod 25 during downward sliding can be avoided, the locking effect of the first locking branch chain 26 on the prefabricated wall panel is further influenced, and the ear seat 28 has the function of, the cooperation of expanding spring 29 and first locking branch 26 can be when prefabricated wallboard butt joint installation is accomplished, can relieve the locking effect of first locking branch 26 to prefabricated wallboard fast through the spring force effect, be favorable to T type frame 21 can be fast with prefabricated wallboard separation, be favorable to improving prefabricated wallboard installation effectiveness.
The first locking branched chain 26 comprises a trapezoidal sliding block 261, a pulley 262, a reset spring 263, a locking rod 264 and a locking head 265, the trapezoidal sliding block 261 is installed on the T-shaped frame 21 in a sliding fit mode, the upper end surface of the trapezoidal sliding block 261 is in contact with a sliding pressure rod 25, the pulley 262 is uniformly arranged on the left end surface of the trapezoidal sliding block 261, the reset spring 263 is arranged on the lower end surface of the trapezoidal sliding block 261, the locking rod 264 is connected on the inclined surface of the right side of the trapezoidal sliding block 261 in a sliding way, the locking head 265 is installed on the locking rod 264, the section of the trapezoidal sliding block 261 is in a right-angle trapezoidal structure, the left end surface of the locking rod 264 is in an inclined surface structure, the inclined surface of the left end of the locking rod 264 is matched with the inclined surface of the trapezoidal sliding block 261, the locking head 265 is in a semicircular structure, when the first locking branched chain works, the trapezoidal sliding pressure rod 25 downwards, further, the purpose of contacting the locking head 265 with the prefabricated wall panel can be achieved, the locking head 265 can be enabled to thoroughly extrude the prefabricated wall panel through the locking rod 264 by continuously sliding downwards through the trapezoid sliding block 261, further, the purpose of stably locking the prefabricated wall panel at low temperature can be achieved, the damage to the prefabricated wall panel can be reduced while the contact area between the locking head 265 with the prefabricated wall panel is increased, the prefabricated wall panel can be prevented from being deformed due to overlarge extrusion force, the prefabricated wall panel can be protected, the trapezoid sliding block 261 with the right-angle trapezoid structure is matched with the locking rod 264 with the inclined surface at the left end face, when the trapezoid sliding block 261 vertically moves downwards, the locking rod 264 horizontally moves rightwards, the pulley 262 can reduce the friction force between the trapezoid sliding block 261 and the T-shaped frame 21, the force required by downward movement of the locking bolt 22 is reduced, and the effects of increasing the sliding effect and smaller manual force are, the cooperation of reset spring 263 and expanding spring 29 can be when prefabricated wallboard butt joint installation is accomplished, can relieve the contact effect of locking head 265 and prefabricated wallboard fast through the spring force effect, is favorable to improving the effect of relieving the locking fast.
The inclined supporting mechanism 3 comprises a supporting seat 31, a position adjusting branched chain 32, a first supporting block 33, an angle adjusting branched chain 34, an inclined supporting rod 35, a second supporting block 36 and a second locking branched chain 37, the supporting seat 31 is installed in the middle of the upper end face of the bottom plate 1, the supporting seat 31 is of a rectangular structure, a rectangular through groove is formed in the middle of the supporting seat 31, a sliding groove is formed in the upper end face of the supporting seat 31, the position adjusting branched chain 32 is installed in the rectangular through groove, the first supporting block 33 is installed in the sliding groove in a sliding fit mode, a cavity is formed in the first supporting block 33, the angle adjusting branched chain 34 is arranged in the cavity, the angle adjusting branched chain 34 is connected with the lower end of the inclined supporting rod 35, the second supporting block 36 is installed on the upper end face of the inclined supporting rod 35 in a hinged mode, the second locking branched chain 37 is evenly arranged on the front end face, the position adjusting branch chain 32 can adjust the horizontal position of the three inclined supporting rods 35 according to the width of the prefabricated wallboard, the improvement of the supporting stability of the prefabricated wallboard is facilitated, the supporting effect is improved, the inclination angle of the inclined supporting rods 35 can be adjusted according to the length of the prefabricated wallboard by the angle adjusting branch chain 34, the finding of a proper supporting point is facilitated, the improvement of the supporting effect is facilitated, meanwhile, the situation that the prefabricated wallboard is poor in supporting effect due to too low supporting points can be avoided, the situation that the prefabricated wallboard is toppled to be toppled over when being installed in a butt joint mode is caused, the improvement of the using safety performance of equipment is facilitated, the device bottom plate 1 and the ground can be locked and fixed by the second locking branch chain 37, the increase of the stability of the device is facilitated, the stability of the prefabricated wallboard during butt joint.
The position adjusting branched chain 32 comprises a base 321, an adjusting motor 322, a rotating rod 323, an adjusting ring 324, an adjusting rod 325, a sliding rod 326 and a sliding block 327, the base 321 is installed in the middle of the right end face of the bottom plate 1, the adjusting motor 322 is installed in the middle of the left end face of the base 321 through a motor base, the rotating rod 323 is installed on an output shaft of the adjusting motor 322 through a coupling, two threads with opposite directions are arranged on the rotating rod 323, the adjusting ring 324 is installed on the rotating rod 323 through a thread fit mode, the adjusting rod 325 is installed on the adjusting ring 324 through a hinged mode, the other end of the adjusting rod 325 is hinged with the first supporting block 33, the sliding rod 326 is symmetrically arranged on the base 321, the sliding block 327 is installed on the left end face of the sliding rod 326, the sliding block 327 is in an isosceles trapezoid structure, the sliding block 327 is installed, when the width of the prefabricated wall panel is too wide or too narrow, the adjusting motor 322 is started to drive the rotating rod 323 to rotate, the angle of the adjusting rod 325 can be controlled by matching the threads with opposite threads on the rotating rod 323 with the adjusting rings 324, when the two adjusting rings 324 move in opposite directions, the horizontal distance between the two adjusting rings 324 is shortened, the angle of the adjusting rod 325 can be enlarged, the first supporting block 33 can be pulled to move in opposite directions, the distance between the two first supporting blocks 33 is shortened, when the two adjusting rings 324 move in opposite directions through the opposite threads, the movement of the adjusting rings 324 is opposite to that of the first supporting block 33, the position of the inclined supporting rod 35 can be adjusted through the position of the first supporting block 33, and the sliding rod 326 and the sliding block 327 of the isosceles trapezoid structure play a role in supporting and limiting the rotating rod 323.
The angle adjusting branched chain 34 comprises an air cylinder 341, a rack plate 342 and a sector gear 343, the air cylinder 341 is installed in the cavity of the first supporting block 33 through an air cylinder seat, the output end of the air cylinder 341 is connected with the rack plate 342 through a flange, the lower end of the rack plate 342 is in sliding fit with the first supporting block 33, the upper end of the rack plate 342 is connected with the sector gear 343 through a gear meshing mode, the sector gear 343 is installed at the lower end of an inclined supporting rod 35, the inclined supporting rod 35 is divided into three sections, namely a lower section, a middle section and an upper section, the middle section of the inclined supporting rod 35 is of a threaded rod structure, the upper section and the lower end are connected with the middle section through a thread fit mode, the two locking branched chains 37 comprise a locking plate 371 and a locking screw 372, the section of the locking plate 371 is of an L-shaped structure, the locking screw 372 is arranged in the middle parts, when the length of the prefabricated wall panel is too long or too short, the rack plate 342 is pushed to slide leftwards by the cylinder 341, the fan-shaped gear 343 is driven to rotate upwards by the principle that the fan-shaped gear 343 is meshed with the rack plate 342, so that the inclination angle of the inclined support rod 35 connected with the fan-shaped gear 343 can be reduced, when the cylinder 341 pulls the rack plate 342 rightwards, the fan-shaped gear 343 rotates downwards, the inclination angle of the inclined support rod 35 is increased, the inclination angle of the inclined support rod 35 is controlled by the cylinder 341, and the purpose of adjusting the angle of the inclined support rod 35 is achieved, thereby being beneficial to increasing the supporting effect of the inclined support rod 35 and improving the supporting stability, the inclined support rod 35 is divided into three sections, the middle part of which is provided with threads, the effect of adjusting the length of the inclined support rod 35 can be achieved, the situation that the inclined support rod is not long enough and, the locking plate of the L-shaped structure can lock and fix the mounting device and the ground from the horizontal direction and the vertical direction, so that the locking effect is favorably increased, and the stability of the mounting device is improved.
The auxiliary installation device disclosed by the invention comprises the following steps when being used for installing the prefabricated wall panel:
step one, number confirmation: before the prefabricated wall panels are installed, the serial number of each prefabricated wall panel is confirmed;
hoisting the wallboard: hoisting the prefabricated wallboards with the confirmed serial numbers into a T-shaped frame 21 on the locking mechanism 2 in sequence through a hoisting device according to the serial number sequence of each prefabricated wallboard;
step three, locking and fixing: the prefabricated wall board and the T-shaped frame 21 are locked and fixed through the first locking branch chain 26, and the bottom board 1 and the ground are locked and fixed through the second locking branch chain 37;
step four, inclined rod supporting: according to the width and the length of the prefabricated wall board, the horizontal position of the inclined supporting rod 35 is adjusted through the position adjusting branched chain 32, the inclined angle of the inclined supporting rod 35 is adjusted through the angle adjusting branched chain 34, and the prefabricated wall board is stably supported.
And step five, stable installation: and (4) stably installing the prefabricated wall boards which are stably supported and locked according to the serial number sequence.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An installation and construction method of prefabricated assembled wallboards uses an auxiliary installation device which comprises a bottom plate (1), a locking mechanism (2) and a diagonal bracing mechanism (3), and is characterized in that: a locking mechanism (2) is arranged on the left end face of the bottom plate (1), and an inclined strut mechanism (3) is arranged on the right side of the upper end face of the bottom plate (1); wherein:
the locking mechanism (2) comprises a T-shaped frame (21), a locking bolt (22), a rotary compass (23), a rotary rod (24), a sliding pressure rod (25), a first locking branch chain (26), a limiting ring (27), an ear seat (28) and a telescopic spring (29), the T-shaped frame (21) with an upward opening is installed on the left end face of the bottom plate (1), round holes are symmetrically formed in the middle of the upper end face of the T-shaped frame (21), the locking bolt (22) is installed in the round holes in a thread fit mode, the rotary compass (23) is arranged on the upper end face of the locking bolt (22), the rotary rod (24) is installed on the upper end face of the rotary compass (23) in a rotary fit mode, the lower end face of the locking bolt (22) is in contact with the sliding pressure rod (25), the sliding pressure rod (25) is installed on the T-shaped frame (21) in a sliding fit mode, the first locking branch chain (26) is evenly installed on the outer wall, limiting circular rings (27) are arranged at two ends of the sliding compression bar (25), ear seats (28) are symmetrically arranged on the front end surface and the rear end surface of the T-shaped frame (21), and telescopic springs (29) are arranged between the ear seats (28) and the limiting circular rings (27);
the inclined support mechanism (3) comprises a support seat (31), a position adjusting branched chain (32), a first support block (33), an angle adjusting branched chain (34), an inclined support rod (35), a second support block (36) and a second locking branched chain (37), the support seat (31) is installed in the middle of the upper end face of the bottom plate (1), the support seat (31) is of a rectangular structure, a rectangular through groove is formed in the middle of the support seat (31), a sliding groove is formed in the upper end face of the support seat (31), the position adjusting branched chain (32) is installed in the rectangular through groove, the first support block (33) is installed in the sliding groove in a sliding fit mode, a cavity is formed in the first support block (33), the angle adjusting branched chain (34) is arranged in the cavity, the angle adjusting branched chain (34) is connected with the lower end of the inclined support rod (35), the second support block (36) is installed on, second locking branched chains (37) are uniformly arranged on the front end face and the rear end face of the bottom plate (1);
when the auxiliary installation device is used for installing the prefabricated wall panel, the following steps are included:
step one, number confirmation: before the prefabricated wall panels are installed, the serial number of each prefabricated wall panel is confirmed;
hoisting the wallboard: hoisting the prefabricated wallboards with the confirmed serial numbers into a T-shaped frame (21) on the locking mechanism (2) in sequence through a hoisting device according to the serial number sequence of each prefabricated wallboard;
step three, locking and fixing: the prefabricated wall plate and the T-shaped frame (21) are locked and fixed through the first locking branch chain (26), and the bottom plate (1) and the ground are locked and fixed through the second locking branch chain (37);
step four, inclined rod supporting: according to the width and the length of the prefabricated wall panel, the horizontal position of the inclined supporting rod (35) is adjusted through the position adjusting branched chain (32), the inclined angle of the inclined supporting rod (35) is adjusted through the angle adjusting branched chain (34), and the prefabricated wall panel is stably supported;
and step five, stable installation: and (4) stably installing the prefabricated wall boards which are stably supported and locked according to the serial number sequence.
2. The prefabricated wall panel installation and construction method of claim 1, wherein: first locking branch (26) including trapezoidal slider (261), pulley (262), reset spring (263), check lock lever (264) and locking head (265), trapezoidal slider (261) install on T type frame (21) through sliding fit's mode, trapezoidal slider (261) up end and slip depression bar (25) contact, evenly be provided with pulley (262) on trapezoidal slider (261) the left end face, be provided with reset spring (263) on trapezoidal slider (261) the terminal surface down, sliding connection has check lock lever (264) on trapezoidal slider (261) the right side inclined plane, installs check lock head (265) on check lock lever (264).
3. The prefabricated wall panel installation and construction method of claim 1, wherein: the position adjusting branched chain (32) comprises a base (321), an adjusting motor (322), a rotating rod (323), an adjusting ring (324), an adjusting rod (325), a sliding rod (326) and a sliding block (327), wherein the base (321) is installed in the middle of the right end face of the base plate (1), the adjusting motor (322) is installed in the middle of the left end face of the base (321) through a motor base, the rotating rod (323) is installed on an output shaft of the adjusting motor (322) through a coupler, threads with opposite directions are arranged on the rotating rod (323), the adjusting ring (324) is installed on the rotating rod (323) in a thread matching mode, the adjusting rod (325) is installed on the adjusting ring (324) in a hinged mode, the other end of the adjusting rod (325) is hinged with the first supporting block (33), the sliding rod (326) is symmetrically arranged on the base (321), and the sliding block (327) is installed on, the sliding block (327) is of an isosceles trapezoid structure, and the sliding block (327) is installed in the middle of the upper end face of the bottom plate (1) in a sliding fit mode.
4. The prefabricated wall panel installation and construction method of claim 1, wherein: the angle adjusting branched chain (34) comprises an air cylinder (341), a rack plate (342) and a sector gear (343), the air cylinder (341) is installed in a cavity of the first supporting block (33) through an air cylinder seat, the rack plate (342) is connected to the output end of the air cylinder (341) through a flange, the lower end of the rack plate (342) is in sliding fit with the first supporting block (33), the upper end of the rack plate (342) is connected with the sector gear (343) in a gear meshing mode, and the sector gear (343) is installed at the lower end of an inclined supporting rod (35).
5. The prefabricated wall panel installation and construction method of claim 1, wherein: the inclined supporting rod (35) is divided into three sections, namely a lower section, a middle section and an upper section, the middle section of the inclined supporting rod (35) is of a threaded rod structure, and the upper section and the lower end are connected with the middle section in a threaded fit mode.
6. The prefabricated wall panel installation and construction method of claim 1, wherein: two locking branch chains (37) including locking board (371) and locking screw (372), locking board (371) cross-section be L type structure, locking board (371) diaphragm and riser middle part all are provided with locking screw (372) through screw-thread fit's mode.
7. The prefabricated wall panel installation and construction method of claim 2, wherein: the cross section of the trapezoidal sliding block (261) is of a right-angle trapezoidal structure, the left end face of the locking rod (264) is of an inclined plane structure, the inclined plane of the left end of the locking rod (264) is matched with the inclined plane of the trapezoidal sliding block (261), and the locking head (265) is of a semicircular structure.
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