CN113649972A - Mounting device for assembled building column beam and working method thereof - Google Patents
Mounting device for assembled building column beam and working method thereof Download PDFInfo
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- CN113649972A CN113649972A CN202110915345.XA CN202110915345A CN113649972A CN 113649972 A CN113649972 A CN 113649972A CN 202110915345 A CN202110915345 A CN 202110915345A CN 113649972 A CN113649972 A CN 113649972A
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- shaped frame
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- 238000000034 method Methods 0.000 title claims description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/18—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in inclination
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses an installation device of an assembled building column beam, which comprises a base, wherein installation frames are symmetrically fixed on two sides of the top of the base, each installation frame comprises symmetrically arranged stand columns, a first lifting mechanism is fixedly installed between the stand columns, the top of the first lifting mechanism is fixedly connected with a first bearing plate, two sides of the first bearing plate are respectively connected with the two installation frames in a sliding mode, one side of the bottom of a second bearing plate is hinged with a support frame, the other side of the bottom of the second bearing plate is connected with a second lifting mechanism, an installation platform is arranged above the second bearing plate, a rotating shaft is fixed on one side of the bottom of the installation platform, a support rod is fixedly installed on the other side of the bottom of the installation platform, the support rod is connected with the second bearing plate in a sliding mode, and a clamping mechanism is symmetrically and fixedly installed on the top of the installation platform. According to the invention, through the matching of the clamping mechanism, the first lifting mechanism, the second lifting mechanism and other components, the height and any angle of the assembled building beam column are adjusted so as to adapt to the installation requirement of the assembled building beam column, and further the assembled building beam column is fixed with the beam column node.
Description
Technical Field
The invention relates to the field, in particular to an installation device of an assembly type building column beam and a working method thereof.
Background
Compared with a cast-in-place concrete structure, the prefabricated structure has the advantages that the cast-in-place concrete structure is greatly reduced compared with the original cast-in-place operation, a large number of building parts are produced and processed in a workshop, and the types of components mainly comprise: external wall panel, interior wallboard, superimposed sheet, balcony, air conditioner board, stair, precast beam, precast column etc.. Meanwhile, the building and decoration integrated design and construction are adopted, and the construction can be synchronously carried out along with the main body construction, so that the construction period is shortened, the cost is reduced, the building industrialization is facilitated, and the economic and environmental benefits are good.
Although the assembly of the integral frame structure has a plurality of advantages, a plurality of technical problems exist at the connecting node in the actual construction process, and the hoisting component is not easy to construct and position, so that the construction quality and the assembly efficiency are reduced; for assembling an integral frame structure, beam-column connection is also a key point of construction, and currently, the steel bar connection of the beam-column connection mostly adopts the forms of mechanical sleeve connection, welding connection or wet connection and the like; the connection nodes have the problems of complex structure, indirect force transmission, more construction procedures and the like.
Disclosure of Invention
In order to solve the above-mentioned drawbacks in the background art, an object of the present invention is to provide an installation apparatus for an assembly type building beam and a working method thereof, which can adjust the height and any angle of the assembly type building beam and column by the cooperation of a clamping mechanism, a first lifting mechanism, a second lifting mechanism, and other components, so as to meet the installation requirements of the assembly type building beam and column, and further fix the assembly type building beam and column with a beam and column joint.
The purpose of the invention can be realized by the following technical scheme:
an installation device of an assembled building column beam comprises a base, wherein installation frames are symmetrically fixed on two sides of the top of the base, reinforcing rods are fixedly installed between the installation frames, each installation frame comprises symmetrically arranged stand columns, a first lifting mechanism is fixedly installed between the stand columns, the top of the first lifting mechanism is fixedly connected with a first bearing plate, two sides of each first bearing plate are respectively connected with the two installation frames in a sliding manner, a second bearing plate is arranged above the first bearing plate, one side of the bottom of the second bearing plate is hinged with a support frame, the bottom of the support frame is fixedly connected with the top of the first bearing plate, the other side of the bottom of the second bearing plate is connected with the second lifting mechanism, an installation platform is arranged above the second bearing plate, a rotating shaft is fixed on one side of the bottom of the installation platform, the lower end of the rotating shaft is rotatably connected with the second bearing plate, a supporting rod is fixedly installed on the other side of the bottom of the installation platform, and the supporting rod is slidably connected with the second bearing plate, and the clamping mechanisms are symmetrically and fixedly arranged at the top of the mounting platform.
Further preferably, a plurality of rollers are fixedly mounted at the bottom of the base, the rollers are universal wheels with self-locking devices, a plurality of support legs are arranged on the base in a penetrating mode and in threaded connection with the base, and the length of each support leg is larger than the height of each roller.
Further preferably, the first lifting mechanism comprises a first guide rail, the first guide rail is fixedly installed on the surface of the base between the stand columns, a first lead screw penetrates through the first guide rail and is rotatably connected with the first guide rail, one end of the first lead screw is connected with an output shaft of a first motor, the first motor is fixedly installed on the stand columns, first sliders are symmetrically and fixedly installed on the first lead screw and are in threaded fit with the first lead screw, a connecting rod mechanism is fixedly installed on the first sliders, and the upper end of the connecting rod mechanism is hinged to the bottom of the first bearing plate.
Further preferably, the link mechanism is formed by hinging a plurality of connecting rods which are arranged in a crossed mode end to end, the connecting rod at the lowest end is hinged to the first sliding block, and the connecting rod at the topmost end is hinged to the bottom of the first bearing plate.
Further preferably, the second lifting mechanism comprises a second guide rail, the second guide rail is fixedly mounted on the surface of the first bearing plate, a second lead screw penetrates through the second guide rail and is rotatably connected with the second guide rail, one end of the second lead screw is connected with an output shaft of a second motor, a second slider is fixedly mounted on the second lead screw, the second slider is in threaded fit with the second lead screw, an ejector rod is fixedly mounted on the second slider, the lower end of the ejector rod is hinged to the second slider, and the upper end of the ejector rod is hinged to the bottom of the second bearing plate.
Preferably, the sliding groove is formed in the surface of the second bearing plate corresponding to the supporting rod, a rack is fixedly mounted on the surface of the lower end of the supporting rod, a third motor is fixedly mounted at the bottom of the second bearing plate, a gear is fixedly mounted on an output shaft of the third motor, and the gear is meshed with the rack.
Further preferably, the sliding groove and the rack are both arc-shaped, the circle centers of the sliding groove and the rack are concentric with the rotating shaft, and one side of the rack close to the rotating shaft is meshed with the gear.
Preferably, the clamping mechanism comprises arc-shaped frames symmetrically and fixedly mounted on the mounting platform, a U-shaped frame is arranged between the arc-shaped frames, one side of the U-shaped frame is hinged with the inner wall of the arc-shaped frame, a deflector rod is fixedly mounted on the other side of the U-shaped frame, one end, far away from the U-shaped frame, of the deflector rod penetrates through the arc-shaped frame, a vertical sliding hole is formed in the arc-shaped frame, corresponding to the deflector rod, a limiting block is fixedly mounted on the surface of one end, penetrating through the sliding hole, of the deflector rod, and the limiting block is in threaded connection with the deflector rod;
a third lead screw penetrates through the U-shaped frame and is connected with the U-shaped frame in a rotating mode, the third lead screw is arranged below the inner portion of the U-shaped frame, the third lead screw penetrates through a crank fixedly installed at one end of the U-shaped frame, clamping blocks are symmetrically and fixedly installed on the third lead screw and are in threaded fit with the third lead screw, clamping grooves are formed in the inner sides of the clamping blocks, guide rods are fixedly installed at the upper ends of the outer sides of the clamping blocks and penetrate through the U-shaped frame, and the guide rods are connected with the U-shaped frame in a sliding mode.
Further preferably, the arc frame is arc-shaped, the circle center of the arc frame penetrating through the shifting rod is concentric with the hinged shaft of the U-shaped frame, and the limiting block is attached to the outer surface of the arc frame.
The working method of the mounting device for the fabricated building column beam comprises the following steps:
s1, placing the assembled building beam column to be installed between the clamping blocks, and rotating the crank to drive the third screw rod to rotate, so that the clamping blocks move inwards to complete clamping and fixing of the assembled building beam column;
s2, driving the first screw rod to rotate through the first motor, so that the first sliding block moves towards the middle of the first screw rod, and driving the two crossed connecting rods of the connecting rod mechanism to rotate when the first sliding block moves towards the middle of the first screw rod, so that the first bearing plate is jacked upwards, and the assembled building beam column is conveyed to the height to be installed;
s3, driving a second screw rod to rotate through a second motor, so that a second sliding block moves along the second screw rod, and driving an ejector rod to rotate when the second sliding block moves, so that one end of a second bearing plate is lifted or lowered, the height of one end of the assembly type building beam column is adjusted, and the inclination angle of the assembly type building beam column in the length direction is adjusted;
s4, driving a gear to rotate through a third motor, wherein the gear is meshed with the rack, so that the support rod is driven to move along the sliding groove, the mounting platform is driven to rotate along the rotating shaft, and the angle of the assembled building beam column in the horizontal direction is adjusted;
s5, rotating the limiting block to enable the limiting block to move along the shifting rod, then shifting the shifting rod to move along the sliding hole to drive the U-shaped frame to rotate, and then rotating the limiting block to enable the shifting rod to be fixed, so that the inclination angle of the width direction of the beam column of the assembly type building is adjusted;
and S6, repeating the steps S2-S5, so that the height and any angle of the assembled building beam column are adjusted to meet the installation requirement of the assembled building beam column, and the assembled building beam column is further fixed with the beam column node.
The invention has the beneficial effects that:
the mounting device of the assembly type building column beam clamps and fixes the assembly type building column beam through the clamping mechanism, the assembly type building column beam is conveyed to the height to be mounted through the first lifting mechanism, the height of one end of the assembly type building column beam is adjusted through the second lifting mechanism, so that the inclination angle of the assembly type building column beam in the length direction is adjusted, the gear is driven to rotate through the third motor, the gear is meshed with the rack, the mounting platform is driven to rotate along the rotating shaft, the angle of the assembly type building column beam in the horizontal direction is adjusted, the inclination angle of the assembly type building column beam in the width direction is adjusted through the rotating deflector rod, the height and any angle of the assembly type building column beam are adjusted, the mounting requirement of the assembly type building column beam is met, and the assembly type building column beam is further fixed with the beam column node.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the mounting device for prefabricated building columns and beams according to the present invention;
FIG. 2 is a schematic structural view of a base of the mounting device of the prefabricated building beam of the present invention;
fig. 3 is a schematic structural view of a first lifting mechanism of the mounting device of the prefabricated building column beam;
fig. 4 is a schematic structural view of a second lifting mechanism of the mounting device of the prefabricated building column beam;
FIG. 5 is a schematic cross-sectional view of the mounting platform of the mounting apparatus of the prefabricated building column beam of the present invention;
fig. 6 is a schematic structural view of a clamping mechanism of a mounting device of a fabricated building beam according to the present invention.
In the figure:
1-base, 2-mounting frame, 3-reinforcing rod, 4-upright post, 5-first lifting mechanism, 6-first bearing plate, 7-second bearing plate, 8-supporting frame, 9-second lifting mechanism, 10-mounting platform, 11-rotating shaft, 12-supporting rod, 13-clamping mechanism, 14-roller, 15-supporting foot, 16-first guide rail, 17-first screw rod, 18-first motor, 19-first slide block, 20-link mechanism, 201-connecting rod, 21-second guide rail, 22-second screw rod, 23-second motor, 24-second slide block, 25-ejector rod, 26-sliding chute, 27-rack, 28-third motor, 29-gear, 30-arc frame, 31-U-shaped frame, 32-deflector rod, 33-slide hole, 34-stopper, 35-third screw rod, 36-crank, 37-clamping block and 38-guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in figure 1, the mounting device for the assembled building column beam comprises a base 1, mounting frames 2 are symmetrically fixed on two sides of the top of the base 1, reinforcing rods 3 are fixedly mounted between the mounting frames 2, each mounting frame 2 comprises columns 4 which are symmetrically arranged, a first lifting mechanism 5 is fixedly mounted between the columns 4, the top of each first lifting mechanism 5 is fixedly connected with a first bearing plate 6, two sides of each first bearing plate 6 are respectively connected with the two mounting frames 2 in a sliding manner, a second bearing plate 7 is arranged above the first bearing plate 6, one side of the bottom of the second bearing plate 7 is hinged with a support frame 8, the bottom of the support frame 8 is fixedly connected with the top of the first bearing plate 6, the other side of the bottom of the second bearing plate 7 is connected with a second lifting mechanism 9, a mounting platform 10 is arranged above the second bearing plate 7, a rotating shaft 11 is fixed on one side of the bottom of the mounting platform 10, and the lower end of the rotating shaft 11 is rotatably connected with the second bearing plate 7, a supporting rod 12 is fixedly arranged on the other side of the bottom of the mounting platform 10, the supporting rod 12 is connected with the second bearing plate 7 in a sliding mode, and clamping mechanisms 13 are symmetrically and fixedly arranged on the top of the mounting platform 10.
As shown in fig. 2, a plurality of rollers 14 are fixedly installed at the bottom of the base 1, the rollers 14 are universal wheels with self-locking devices, a plurality of support legs 15 are arranged on the base 1 in a penetrating manner, the support legs 15 are in threaded connection with the base 1, and the length of the support legs 15 is greater than the height of the rollers 14.
As shown in fig. 3, the first lifting mechanism 5 includes a first guide rail 16, the first guide rail 16 is fixedly installed on the surface of the base 1 between the vertical columns 4, a first lead screw 17 penetrates through the first guide rail 16, the first lead screw 17 is rotatably connected with the first guide rail 16, one end of the first lead screw 17 is connected with an output shaft of a first motor 18, the first motor 18 is fixedly installed on the vertical column 3, first sliders 19 are symmetrically and fixedly installed on the first lead screw 17, the first sliders 19 are in threaded fit with the first lead screw 17, a link mechanism 20 is fixedly installed on the first sliders 19, and the upper end of the link mechanism 20 is hinged to the bottom of the first bearing plate 6.
The link mechanism 20 is formed by hinging a plurality of connecting rods 201 which are arranged in a crossed manner end to end, the connecting rod 201 at the lowest end is hinged with the first sliding block 19, and the connecting rod 201 at the topmost end is hinged with the bottom of the first bearing plate 6.
As shown in fig. 4, the second lifting mechanism 9 includes a second guide rail 21, the second guide rail 21 is fixedly installed on the surface of the first bearing plate 6, a second lead screw 22 penetrates through the second guide rail 21, the second lead screw 22 is rotatably connected with the second guide rail 21, one end of the second lead screw 22 is connected with an output shaft of a second motor 23, a second slider 24 is fixedly installed on the second lead screw 22, the second slider 24 is in threaded fit with the second lead screw 22, a mandril 25 is fixedly installed on the second slider 24, the lower end of the mandril 25 is hinged to the second slider 24, and the upper end of the mandril 25 is hinged to the bottom of the second bearing plate 7.
As shown in fig. 5, a sliding groove 26 is formed on the surface of the second supporting plate 7 corresponding to the supporting rod 12, a rack 27 is fixedly mounted on the surface of the lower end of the supporting rod 12, a third motor 28 is fixedly mounted at the bottom of the second supporting plate 7, a gear 29 is fixedly mounted on the output shaft of the third motor 28, and the gear 29 is engaged with the rack 27.
The sliding groove 26 and the rack 27 are both arc-shaped, the centers of circles of the sliding groove 26 and the rack 27 are concentric with the rotating shaft 11, and one side, close to the rotating shaft 11, of the rack 27 is meshed with the gear 29.
As shown in fig. 6, the clamping mechanism 13 includes arc frames 30 symmetrically and fixedly mounted on the mounting platform 10, a U-shaped frame 31 is disposed between the arc frames 30, one side of the U-shaped frame 31 is hinged to the inner wall of the arc frame 30, a shift lever 32 is fixedly mounted on the other side of the U-shaped frame 31, one end of the shift lever 32, which is far away from the U-shaped frame 31, penetrates through the arc frame 30, a vertical sliding hole 33 is formed in a position, corresponding to the shift lever 32, of the arc frame 30, a limiting block 34 is fixedly mounted on the surface of one end, which penetrates through the sliding hole 33, of the shift lever 32, and the limiting block 34 is in threaded connection with the shift lever 32;
a third screw rod 35 penetrates through the U-shaped frame 31, the third screw rod 35 is rotatably connected with the U-shaped frame 31, the third screw rod 35 is arranged below the inside of the U-shaped frame 31, the third screw rod 35 penetrates through a crank 36 fixedly installed at one end of the U-shaped frame 31, clamping blocks 37 are symmetrically and fixedly installed on the third screw rod 35, the clamping blocks 37 are in threaded fit with the third screw rod 35, a clamping groove is formed in the inner side of each clamping block 37, a guide rod 38 is fixedly installed at the outer upper end of each clamping block 37, the guide rod 38 penetrates through the U-shaped frame 31, and the guide rod 38 is slidably connected with the U-shaped frame 31.
The arc frame 30 is arc-shaped, the circle center of the arc frame 30 penetrating the shift lever 32 is concentric with the hinge shaft of the U-shaped frame 31, and the limiting block 34 is attached to the outer surface of the arc frame 30.
The working method of the mounting device for the fabricated building column beam comprises the following steps:
s1, placing the assembled building beam column to be installed between the clamping blocks, and rotating the crank to drive the third screw rod to rotate, so that the clamping blocks move inwards to complete clamping and fixing of the assembled building beam column;
s2, driving the first screw rod to rotate through the first motor, so that the first sliding block moves towards the middle of the first screw rod, and driving the two crossed connecting rods of the connecting rod mechanism to rotate when the first sliding block moves towards the middle of the first screw rod, so that the first bearing plate is jacked upwards, and the assembled building beam column is conveyed to the height to be installed;
s3, driving a second screw rod to rotate through a second motor, so that a second sliding block moves along the second screw rod, and driving an ejector rod to rotate when the second sliding block moves, so that one end of a second bearing plate is lifted or lowered, the height of one end of the assembly type building beam column is adjusted, and the inclination angle of the assembly type building beam column in the length direction is adjusted;
s4, driving a gear to rotate through a third motor, wherein the gear is meshed with the rack, so that the support rod is driven to move along the sliding groove, the mounting platform is driven to rotate along the rotating shaft, and the angle of the assembled building beam column in the horizontal direction is adjusted;
s5, rotating the limiting block to enable the limiting block to move along the shifting rod, then shifting the shifting rod to move along the sliding hole to drive the U-shaped frame to rotate, and then rotating the limiting block to enable the shifting rod to be fixed, so that the inclination angle of the width direction of the beam column of the assembly type building is adjusted;
and S6, repeating the steps S2-S5, so that the height and any angle of the assembled building beam column are adjusted to meet the installation requirement of the assembled building beam column, and the assembled building beam column is further fixed with the beam column node.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The mounting device for the assembled building column beam is characterized by comprising a base (1), wherein the top of the base (1) is symmetrically fixed with mounting frames (2) at two sides, reinforcing rods (3) are fixedly mounted between the mounting frames (2), the mounting frames (2) comprise symmetrically arranged columns (4), a first lifting mechanism (5) is fixedly mounted between the columns (4), the top of the first lifting mechanism (5) is fixedly connected with a first bearing plate (6), two sides of the first bearing plate (6) are respectively in sliding connection with the two mounting frames (2), a second bearing plate (7) is arranged above the first bearing plate (6), one side of the bottom of the second bearing plate (7) is hinged with a support frame (8), the bottom of the support frame (8) is fixedly connected with the top of the first bearing plate (6), and the other side of the bottom of the second bearing plate (7) is connected with a second lifting mechanism (9), second loading board (7) top is equipped with mounting platform (10), fixed axis of rotation (11) in mounting platform (10) bottom one side, axis of rotation (11) lower extreme rotates with second loading board (7) to be connected, mounting platform (10) bottom opposite side fixed mounting bracing piece (12), bracing piece (12) and second loading board (7) sliding connection, mounting platform (10) top symmetry fixed mounting fixture (13).
2. The mounting device for the assembled building column and beam as claimed in claim 1, wherein a plurality of rollers (14) are fixedly mounted at the bottom of the base (1), the rollers (14) are universal wheels with self-locking devices, a plurality of support legs (15) are arranged on the base (1) in a penetrating manner, the support legs (15) are in threaded connection with the base (1), and the length of each support leg (15) is greater than the height of each roller (14).
3. The mounting arrangement for fabricated building column and beam according to claim 1, the first lifting mechanism (5) comprises a first guide rail (16), the first guide rail (16) is fixedly arranged on the surface of the base (1) between the upright posts (4), a first screw rod (17) penetrates through the first guide rail (16), the first screw rod (17) is rotatably connected with the first guide rail (16), one end of the first screw rod (17) is connected with an output shaft of a first motor (18), the first motor (18) is fixedly arranged on the upright post (3), the first screw rod (17) is symmetrically and fixedly provided with first sliding blocks (19), the first sliding block (19) is in threaded fit with the first screw rod (17), a connecting rod mechanism (20) is fixedly arranged on the first sliding block (19), the upper end of the connecting rod mechanism (20) is hinged with the bottom of the first bearing plate (6).
4. The mounting device of the assembled building column beam according to claim 3, wherein the link mechanism (20) is formed by a plurality of connecting rods (201) which are arranged in a cross mode in an end-to-end hinged mode, the connecting rod (201) at the lowest end is hinged to the first sliding block (19), and the connecting rod (201) at the topmost end is hinged to the bottom of the first bearing plate (6).
5. The mounting device of the assembled building column beam according to claim 1, wherein the second lifting mechanism (9) comprises a second guide rail (21), the second guide rail (21) is fixedly mounted on the surface of the first bearing plate (6), a second lead screw (22) penetrates through the second guide rail (21), the second lead screw (22) is rotatably connected with the second guide rail (21), one end of the second lead screw (22) is connected with an output shaft of a second motor (23), a second sliding block (24) is fixedly mounted on the second lead screw (22), the second sliding block (24) is in threaded fit with the second lead screw (22), a top rod (25) is fixedly mounted on the second sliding block (24), the lower end of the top rod (25) is hinged to the second sliding block (24), and the upper end of the top rod (25) is hinged to the bottom of the second bearing plate (7).
6. The mounting device for the assembled building column and beam as claimed in claim 1, wherein a sliding groove (26) is formed on the surface of the second bearing plate (7) corresponding to the support rod (12), a rack (27) is fixedly mounted on the surface of the lower end of the support rod (12), a third motor (28) is fixedly mounted at the bottom of the second bearing plate (7), a gear (29) is fixedly mounted on an output shaft of the third motor (28), and the gear (29) is meshed with the rack (27).
7. The mounting device for the assembled building column and beam as claimed in claim 6, wherein the sliding groove (26) and the rack (27) are both circular arc-shaped, the centers of the sliding groove (26) and the rack (27) are concentric with the rotating shaft (11), and one side of the rack (27) close to the rotating shaft (11) is meshed with the gear (29).
8. The mounting device for the assembled building column and beam as claimed in claim 1, wherein the clamping mechanism (13) comprises arc-shaped frames (30) symmetrically and fixedly mounted on the mounting platform (10), a U-shaped frame (31) is arranged between the arc-shaped frames (30), one side of the U-shaped frame (31) is hinged to the inner wall of the arc-shaped frame (30), a shift lever (32) is fixedly mounted on the other side of the U-shaped frame (31), one end, far away from the U-shaped frame (31), of the shift lever (32) penetrates through the arc-shaped frame (30), a vertical sliding hole (33) is formed in the arc-shaped frame (30) corresponding to the shift lever (32), a limiting block (34) is fixedly mounted on the surface of one end, penetrating through the sliding hole (33), of the shift lever (32), and the limiting block (34) is in threaded connection with the shift lever (32);
run through in U-shaped frame (31) and be equipped with third lead screw (35), third lead screw (35) are rotated with U-shaped frame (31) and are connected, third lead screw (35) set up in the inside below of U-shaped frame (31), U-shaped frame (31) one end fixed mounting crank (36) is run through in third lead screw (35), symmetry fixed mounting grip block (37) are gone up in third lead screw (35), grip block (37) and third lead screw (35) screw-thread fit, the centre gripping groove has been seted up to grip block (37) inboard, grip block (37) outside upper end fixed mounting guide bar (38), U-shaped frame (31) is run through in guide bar (38), guide bar (38) and U-shaped frame (31) sliding connection.
9. The mounting device for the assembled building column and beam as claimed in claim 9, wherein the arc frame (30) is arc-shaped, the center of the arc frame (30) penetrating the deflector rod (32) is concentric with the hinge shaft of the U-shaped frame (31), and the stopper (34) is attached to the outer surface of the arc frame (30).
10. A method of operating an installation device for prefabricated building columns and beams according to any one of claims 1 to 9, comprising the steps of:
s1, placing the assembled building beam column to be installed between the clamping blocks (37), and rotating the crank (36) to drive the third screw rod (35) to rotate, so that the clamping blocks (37) move inwards to complete clamping and fixing of the assembled building beam column;
s2, the first screw rod (17) is driven to rotate through the first motor (18), so that the first sliding block (19) moves towards the middle of the first screw rod (17), and when the first sliding block (19) moves towards the middle of the first screw rod (17), the two crossed connecting rods (201) of the connecting rod mechanism (20) are driven to rotate, so that the first bearing plate (6) is jacked upwards, and the assembled building beam column is conveyed to the height to be installed;
s3, the second lead screw (22) is driven to rotate through the second motor (23), so that the second sliding block (24) moves along the second lead screw (22), and the ejector rod (25) is driven to rotate when the second sliding block (24) moves, so that one end of the second bearing plate (7) is lifted or lowered, the height of one end of the assembled building beam column is adjusted, and the inclination angle of the assembled building beam column in the length direction is adjusted;
s4, the gear (29) is driven to rotate through the third motor (28), the gear (29) is meshed with the rack (27), so that the support rod (12) is driven to move along the sliding groove (26), the mounting platform (10) is driven to rotate along the rotating shaft (11), and the angle of the assembly type building beam column in the horizontal direction is adjusted;
s5, rotating the limiting block (34) to enable the limiting block (34) to move along the shifting rod (32), then shifting the shifting rod (34) to move along the sliding hole (33) to drive the U-shaped frame (31) to rotate, and then rotating the limiting block (34) to enable the shifting rod (34) to be fixed, so that the inclination angle of the beam column in the width direction of the assembly type building is adjusted;
and S6, repeating the steps S2-S5, so that the height and any angle of the assembled building beam column are adjusted to meet the installation requirement of the assembled building beam column, and the assembled building beam column is further fixed with the beam column node.
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| CN202110915345.XA CN113649972A (en) | 2021-08-10 | 2021-08-10 | Mounting device for assembled building column beam and working method thereof |
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| CN202110915345.XA CN113649972A (en) | 2021-08-10 | 2021-08-10 | Mounting device for assembled building column beam and working method thereof |
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