CN111927113A - Prefabricated plate erection equipment of prefabricated building - Google Patents
Prefabricated plate erection equipment of prefabricated building Download PDFInfo
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- CN111927113A CN111927113A CN202010800096.5A CN202010800096A CN111927113A CN 111927113 A CN111927113 A CN 111927113A CN 202010800096 A CN202010800096 A CN 202010800096A CN 111927113 A CN111927113 A CN 111927113A
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- lifting
- turnover plate
- base
- pair
- sliding
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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
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
- E04G21/168—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements used for tilting, e.g. from horizontal to vertical position or vice versa
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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
- E04G21/1841—Means for positioning building parts or elements
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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 the field of fabricated buildings, in particular to prefabricated plate mounting equipment of a fabricated building, which comprises: the running mechanism is used for moving the whole equipment; the base is arranged on the running mechanism; one end of the turnover plate is rotatably arranged at the central position of the base; the rotating seats are arranged at the two sides of the base in pairs and can rotate, and are used for adjusting the angle of the lifting mechanism; the lifting mechanisms are arranged on the rotary seats in pairs corresponding to the number of the rotary seats and used for adjusting the heights of the sliding rods; the working end of the butt joint mechanism is arranged on the working end of the lifting mechanism and is used for being matched with two sides of the sliding rod on the turnover plate in an inserting manner; the sliding rods are symmetrically connected with the turnover plate in a sliding manner, and two ends of the sliding rods are in plug fit with the butting mechanism in a working state; the clamping mechanisms are symmetrically arranged on the upper end face of the turnover plate and are used for clamping and centering two sides of the prefabricated plate placed on the upper end face of the turnover plate; this scheme current capacity is strong, and drive stable in structure installs the convenience height.
Description
Technical Field
The invention relates to the field of prefabricated buildings, in particular to prefabricated plate mounting equipment of a prefabricated building.
Background
The prefabricated plate is mostly assembled and combined on site to form by the prefabricated plate, the prefabricated plate is assembled and combined in-process, need carry out slight adjustment to the installation angle or the mounted position of panel, especially to indoor prefabricated plate installation, owing to receive the restriction in hoist and mount space, can't adopt lifting device to hoist it, can only transport it to the mounted position through simple flatbed, carry out supplementary installation to it through artificial mode, and in the installation, still need the manual work to adjust its angle, its work load is big, the working strength is high.
Chinese patent CN201820547860.0 discloses an auxiliary adjusting and mounting device for prefabricated panels of an assembly type building, which comprises a bottom frame, ground rollers are mounted at the bottom of the bottom frame, an inner side wall at one end of the bottom frame is hinged with a roll-over stand for supporting and placing the prefabricated panels through a bearing seat, and a turning power device is arranged between the lower end surface of the roll-over stand and the top of the bottom frame. This erection equipment can be arranged in the auxiliary installation of prefabricated plate among the prefabricated building, can be in the limited occasion of hoisting equipment, convenient transport and remove it, can adjust its installation angle moreover, and then improved the installation effectiveness, reduced operation personnel's intensity of labour.
However, the structure cannot pass in a certain height-limited area, and the structure lacks a centering positioning structure for the prefabricated plates, so that the structure still has room for improvement.
Disclosure of Invention
For solving above-mentioned technical problem, provide a prefabricated plate erection equipment of assembled building, above-mentioned problem has been solved to this technical scheme, can make returning face plate and elevating system all fall, is convenient for pass through the limit for height region, and current ability is high, from the returning face plate upset of returning face plate both sides synchronous drive, and the drive structure is more stable, has realized fixing and the centering to the prefabricated plate through setting up clamping mechanism, has improved the degree of accuracy and the convenience of installation.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
the prefabricated plate mounting equipment for the prefabricated building is characterized by comprising the following components:
the running mechanism is used for moving the whole equipment;
the base is arranged on the running mechanism and used for supporting and fixing the whole equipment;
one end of the turnover plate is rotatably arranged at the central position of the base and is used for supporting the precast slab;
the rotating seats are arranged at the two sides of the base in pairs and can rotate, and are used for adjusting the angle of the lifting mechanism;
the lifting mechanisms are arranged on the rotary seats in pairs corresponding to the number of the rotary seats and used for adjusting the heights of the sliding rods;
the working end of the butt joint mechanism can be movably arranged on the working end of the lifting mechanism along the horizontal direction towards the direction of the turnover plate and is used for being matched with two sides of the sliding rod on the turnover plate in an inserting manner;
the sliding rods are symmetrically connected with the turnover plate in a sliding manner, and two ends of the sliding rods are in plug fit with the butt joint mechanism in a working state so as to directly drive the turnover plate to rotate around the joint of the turnover plate and the base;
and the clamping mechanisms are symmetrically arranged on the upper end surface of the turnover plate, the moving directions of the working ends are oppositely arranged, and the clamping mechanisms are used for clamping and centering two sides of the prefabricated plate placed on the upper end surface of the turnover plate.
Preferably, the base comprises:
the side plates are positioned on two sides of the lifting frame, are rotatably connected with the rotating seats through the hinge seats and are used for mounting a pair of rotating seats and a lifting mechanism;
the lifting frame is positioned between the pair of side plates, one end of the lifting frame is rotatably connected with the turnover plate through mounting seats arranged on the two sides, and the lifting frame is higher than the side plates and used for supporting the turnover plate;
the base is also provided with a positioning block fixedly connected with the rotating seat.
Preferably, the base is further provided with a feeding slide, the upper end face of the feeding slide is obliquely arranged on the base and extends from the height of the side plate to the height of the lifting frame.
Preferably, the roll-over plate is provided with:
the baffle plates are arranged in pairs along the length direction of the turnover plate and are symmetrically and vertically arranged at two sides of the turnover plate so as to prevent the precast slabs from sliding out of two sides of the upper end of the turnover plate;
the chutes are arranged on the turnover plate in pairs, and the axial direction of the chutes is vertical to the axial line of the length direction of the turnover plate and is used for providing guidance and space for the clamping mechanism;
the first rotating shafts are symmetrically arranged at the two sides of one end of the turnover plate, a pair of first rotating shaft axes are collinear and are rotatably connected with the base, and the guide grooves penetrate through the two sides of the turnover plate and are slidably connected with the sliding rods and used for limiting and guiding the movement of the sliding rods.
Preferably, the rotary base is provided with:
the fixing lug is arranged on one side of the rotating seat and is fixedly connected with the positioning block on the base in a working state;
the second pivot is installed in the roating seat both sides and is connected with the articulated seat rotation on the base.
Preferably, the lifting mechanism includes:
the rotary driver is arranged on one side of any one of the pair of rotary seats and used for providing power for the lifting motion of the working end of the lifting mechanism;
the bevel gear pair is arranged in the rotary seat and is respectively in transmission connection with the rotary driver, the pair of lifting seats and the first transmission shaft so as to synchronously rotate the torque of the driver to the pair of lifting mechanisms;
the two ends of the first transmission shaft are respectively in transmission connection with bevel gear pairs on the pair of lifting mechanisms and used for synchronizing the power of the pair of lifting mechanisms;
the lifting bracket is fixedly arranged at the upper end of the rotating seat and used for guiding the lifting seat;
the two ends of the screw rod are respectively rotatably connected with the upper end and the lower end of the lifting bracket and are in threaded connection with the lifting seat so as to drive the lifting seat to do linear motion on the lifting bracket;
and the lifting seat is in clearance fit with the lifting support, is in threaded connection with the lead screw and is used for driving the butting mechanism to do linear motion.
Preferably, the bevel gear pair includes:
the two ends of the second transmission shafts are rotatably connected with the two sides of the rotating seat, one ends of the second transmission shafts are fixedly connected with the first transmission shaft and used for driving the first bevel gear to rotate, and the other end of any one second transmission shaft on the pair of lifting mechanisms is also fixedly connected with the output end of the rotary driver;
the top end of the third transmission shaft is fixedly connected with the bottom of the screw rod, and the bottom end of the third transmission shaft is fixedly connected with the second bevel gear and used for synchronously supplying torque of the second bevel gear to the screw rod;
the first bevel gear is sleeved on the second transmission shaft and used for transmitting the torque to the second bevel gear;
and the second bevel gear is fixed at the bottom end of the third transmission shaft, is in meshing transmission with the first bevel gear and is used for transmitting the torque to the third transmission shaft.
Preferably, the docking mechanism includes:
the inserting rod is fixed at one end of the movable frame facing the direction of the turnover plate and is used for being matched with the sliding rod in an inserting mode;
the movable frame is in clearance fit with the lifting seat of the lifting mechanism and is used for driving the insertion rod to move horizontally;
the screw rod is hinged with the lifting seat, is in threaded connection with the movable frame and is used for controlling the horizontal displacement of the movable frame on the lifting seat;
and the driving handle is fixed at the end part of the driving handle and is used for rotating the screw rod.
Preferably, the slide bar comprises:
the sliding part is of a cross bar structure, is in sliding fit with the turnover plate and is used for driving the turnover plate to turn over;
the bearing parts are arranged at two ends of the sliding part and are in plug fit with the butting mechanisms on the pair of lifting mechanisms, and one ends of the bearing parts are abutted against the side surfaces of the turnover plates to connect the sliding rods with the butting mechanisms.
Preferably, the clamping mechanism includes:
two ends of the bidirectional screw rod are rotatably connected with two sides of the turnover plate and used for driving the pair of sliding blocks to approach or depart from each other;
the second driving handle is arranged at the end part of the bidirectional screw rod and used for rotating the bidirectional screw rod;
the sliding block is connected with the turnover plate in a sliding mode, is connected with the bidirectional screw rod in a threaded mode and is used for driving the pair of clamping plates to be close to or far away from each other.
Compared with the prior art, the invention has the beneficial effects that:
1. the turnover plate and the lifting mechanism can be completely laid down to conveniently pass through a height limiting area, specifically, the lifting mechanism is separated from the turnover plate through the disassembly of the butt joint mechanism and the sliding rod, and then the lifting mechanism is integrally laid on the base through the rotary seat;
2. the turnover plate is synchronously driven to turn over from two sides of the turnover plate, the driving effect is more stable, specifically, the controller sends a signal to the rotary driver, the rotary driver drives the bevel gear pair on the first lifting mechanism to work after receiving the signal, and the bevel gear pair on the first lifting mechanism synchronously sends torque to the bevel gear pair on the other lifting mechanism through the first transmission shaft. The two bevel gear pairs synchronously transmit torque to the pair of lead screws. Under the driving action of the lead screw and the guiding action of the lifting support, the lifting seat drives the butt joint mechanism to do lifting motion on the lifting support, and the butt joint mechanism drives the slide bar to drive the turnover plate to turn over;
3. the prefabricated plate is fixed and centered by the clamping mechanism, the mounting accuracy and convenience are improved, specifically, the prefabricated plate is placed on the upper end of the turnover plate by a worker, and then the two-way screw rod is rotated by rotating the second driving handle. Under the driving action of the bidirectional screw rod and the guiding action of the sliding groove of the turnover plate, the pair of sliding blocks synchronously bring the pair of clamping plates to be close to each other, so that the two sides of the prefabricated plate are clamped, and the centering effect is achieved.
Drawings
FIG. 1 is a perspective view of the present invention in a fully folded condition;
FIG. 2 is a perspective view of the elevator mechanism of the present invention in an upright position;
FIG. 3 is a perspective view of the roll-over plate of the present invention in a maximum roll-over angle state;
FIG. 4 is a side view of FIG. 2;
FIG. 5 is a perspective view of the roll-over panel of the present invention;
FIG. 6 is a perspective view of the swivel base of the present invention;
FIG. 7 is a partial perspective view of the first embodiment of the present invention;
FIG. 8 is a sectional view taken along line A-A of FIG. 4;
FIG. 9 is a partial perspective view of the second embodiment of the present invention;
fig. 10 is a perspective view of the slide bar of the present invention.
Description of reference numerals:
1-a base; 1 a-side plate; 1 b-a lifting frame; 1 c-a loading slide;
2-turning over the board; 2 a-a baffle; 2 b-a chute; 2 c-a first shaft; 2 d-a guide groove;
3-a rotating seat; 3 a-fixing ear; 3 b-a second shaft;
4-a lifting mechanism; 4 a-a rotary drive; 4 b-a first drive shaft; 4 c-bevel gear pair; 4c 1-second drive shaft; 4c 2-third drive shaft; 4c3 — first bevel gear; 4c4 — second bevel gear; 4 d-lifting support; 4 e-a lead screw; 4 f-a lifting seat;
5-a docking mechanism; 5 a-a plug rod; 5 b-a movable frame; 5 c-a screw; 5 d-a drive handle;
6-a slide bar; 6 a-a sliding part; 6 b-a bolster;
7-a clamping mechanism; 7 a-bidirectional screw; 7 b-a second drive handle; 7 c-a slide block; 7 d-Splint.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1, 2 and 4, a prefabricated panel installation apparatus for prefabricated buildings includes:
the running mechanism is used for moving the whole equipment;
the base 1 is arranged on the running mechanism and used for supporting and fixing the whole equipment;
one end of the turnover plate 2 is rotatably arranged at the central position of the base 1 and is used for supporting the precast slab;
the rotating seats 3 are arranged at the two sides of the base 1 in pairs and can rotate, and are used for adjusting the angle of the lifting mechanism 4;
the lifting mechanisms 4 are arranged on the rotary seats 3 in pairs corresponding to the number of the rotary seats 3 and are used for adjusting the heights of the sliding rods 6;
the working end of the butt joint mechanism 5 is movably arranged on the working end of the lifting mechanism 4 along the horizontal direction towards the direction of the turnover plate 2 and is used for being matched with two sides of a sliding rod 6 on the turnover plate 2 in an inserting manner;
the sliding rods 6 are symmetrically connected with the turnover plate 2 in a sliding manner, and the two ends of the sliding rods are in insertion fit with the butt joint mechanism 5 in a working state so as to directly drive the turnover plate 2 to rotate around the connection part of the turnover plate and the base 1;
and the clamping mechanisms 7 are symmetrically arranged on the upper end surface of the turnover plate 2, and the motion directions of the working ends are arranged oppositely, so that the clamping mechanisms are used for clamping and centering two sides of the prefabricated plate placed on the upper end surface of the turnover plate 2.
The running mechanism is a mobile cart provided with casters, which is not shown in the figure. In the initial state, the lifting mechanisms 4 on the rotary base 3 lie on two sides of the base 1, and the docking mechanisms 5 and the sliding rods 6 on the lifting mechanisms 4 are in a separated state, at the moment, the turnover plate 2 also lies on the base 1. The operator places the prefabricated slab on the upper end face of the turnover plate 2, and then adjusts the clamping mechanisms 7 at the two ends of the turnover plate 2 to clamp and center the prefabricated slab on the turnover plate 2. When the assembly is needed, the worker rotates the rotating seat 3 to vertically place the lifting mechanism 4 and fix the lifting mechanism with the base 1. Then the working end of the butt joint mechanism 5 on the lifting mechanism 4 and positioned on the two sides of the sliding rod 6 is inserted into the sliding rod 6 by the worker to be positioned at the same axial position. When the installation angle needs to be adjusted, a worker opens the lifting mechanism 4, and the butt joint mechanism 5 on the lifting mechanism 4 drives the sliding rod 6 to move up and down. The slide bar 6 is connected with the turnover plate 2 in a sliding way, and the turnover plate 2 is driven to rotate around the joint of the turnover plate and the base 1, so that the included angle between the turnover plate 2 and the base 1 is changed.
As shown in fig. 3, the base 1 includes:
the side plates 1a are positioned on two sides of the lifting frame 1b, are rotatably connected with the rotating seats 3 through hinge seats and are used for mounting a pair of rotating seats 3 and a lifting mechanism 4;
the lifting frame 1b is positioned between the pair of side plates 1a, one end of the lifting frame is rotatably connected with the turnover plate 2 through mounting seats arranged on two sides, and the lifting frame is higher than the side plates 1a and used for supporting the turnover plate 2;
the base 1 is also provided with a positioning block fixedly connected with the rotary seat 3.
A height difference is formed by the side plate 1a and the lifting frame 1b, and an installation space is provided for the rotary base 3 and the lifting mechanism 4. When the slide bar 6 moves to the lowest position, the turnover plate 2 lies on the upper end of the lifting frame 1b, and the docking mechanism 5 on the lifting mechanism 4 is also positioned at the lowest position on the lifting mechanism 4, so that the docking mechanism 5 and the slide bar 6 can be conveniently dismounted.
As shown in fig. 3, the base 1 is further provided with a loading slide 1c, and the upper end surface of the loading slide 1c is obliquely arranged on the base 1 and extends from the height of the side plate 1a to the height of the lifting frame 1 b.
The addition of the feeding slide 1c can facilitate the workers to manually place the prefabricated plate with lighter weight on the turnover plate 2, and the inconvenience caused by the height difference between the end part of the turnover plate 2 and the lifting frame 1b is eliminated.
As shown in fig. 5, the flipping panel 2 is provided with:
the baffle plates 2a are arranged in pairs along the length direction of the turnover plate 2 and are symmetrically and vertically arranged on two sides of the turnover plate 2 so as to prevent the prefabricated plate from sliding out of two sides of the upper end of the turnover plate 2;
the chutes 2b are arranged on the turnover plate 2 in pairs, and the axial direction of the chutes 2b is perpendicular to the axial line of the length direction of the turnover plate 2 and is used for providing guidance and space for the clamping mechanism 7;
first pivot 2c, install the both sides position at returning face plate 2 one end symmetrically, a pair of first pivot 2c axis collineation is surely rotated with base 1 and is connected, and guide way 2d runs through returning face plate 2 both sides and with slide bar 6 sliding connection for carry out spacing and direction to the motion of slide bar 6.
The working ends of the clamping mechanisms 7 move towards each other on the upper end surface of the turnover plate 2 through the sliding chutes 2b so as to clamp and center the precast slabs. The rotating motion of the turnover plate 2 on the base 1 is realized through the first rotating shaft 2c, so that the included angle between the turnover plate 2 and the base 1 is adjusted. The slide bar 6 slides in the guide groove 2d during the lifting movement, thereby providing direct power for the turnover of the turnover plate 2.
As shown in fig. 6, the rotary base 3 is provided with:
the fixing lug 3a is arranged on one side of the rotating seat 3 and is fixedly connected with the positioning block on the base 1 in a working state;
and the second rotating shafts 3b are arranged on two sides of the rotating seat 3 and are rotatably connected with the hinged seats on the base 1.
The lifting mechanism 4 can rotate on the turnover plate 2 along with the rotating base 3 through the second rotating shaft 3b, so that the angle of the lifting mechanism 4 is adjusted. The fixing lug 3a and a positioning block on the base 1 are locked through a bolt, so that the lifting mechanism 4 is prevented from rotating in the working state.
As shown in fig. 7 and 8, the lifting mechanism 4 includes:
a rotary driver 4a installed at one side of any one of the pair of rotary seats 3 for providing power for the lifting movement of the working end of the lifting mechanism 4;
a bevel gear pair 4c installed inside the rotary base 3 and respectively connected with the rotary driver 4a, the pair of lifting bases 4f and the first transmission shaft 4b in a transmission manner for synchronously transmitting the torque of the rotary driver 4a to the pair of lifting mechanisms 4;
two ends of the first transmission shaft 4b are respectively in transmission connection with bevel gear pairs 4c on the pair of lifting mechanisms 4 so as to synchronize the power of the pair of lifting mechanisms 4;
the lifting support 4d is fixedly arranged at the upper end of the rotating seat 3 and used for guiding the lifting seat 4 f;
two ends of the screw rod 4e are respectively rotatably connected with the upper end and the lower end of the lifting support 4d and are in threaded connection with the lifting seat 4f so as to drive the lifting seat 4f to do linear motion on the lifting support 4 d;
the lifting seat 4f is in clearance fit with the lifting support 4d, is in threaded connection with the lead screw 4e and is used for driving the docking mechanism 5 to do linear motion.
The rotary driver 4a is a servo motor. The controller sends a signal to the rotary driver 4a, the rotary driver 4a receives the signal and then drives the bevel gear pair 4c on the first lifting mechanism 4 to work, and the bevel gear pair 4c on the first lifting mechanism 4 synchronously transmits torque to the bevel gear pair 4c on the other lifting mechanism 4 through the first transmission shaft 4 b. The two bevel gear pairs 4c transmit torque to the pair of lead screws 4e in synchronization. Under the driving action of the lead screw 4e and the guiding action of the lifting support 4d, the lifting seat 4f drives the docking mechanism 5 to do lifting motion on the lifting support 4d in the working state.
As shown in fig. 8, the bevel gear pair 4c includes:
two ends of the second transmission shaft 4c1 are rotatably connected with two sides of the rotary base 3, one end of the second transmission shaft is fixedly connected with the first transmission shaft 4b and is used for driving the first bevel gear 4c3 to rotate, and the other end of any one second transmission shaft 4c1 on the pair of lifting mechanisms 4 is also fixedly connected with the output end of the rotary driver 4 a;
the top end of the third transmission shaft 4c2 is fixedly connected with the bottom of the screw rod 4e, and the bottom end of the third transmission shaft is fixedly connected with the second bevel gear 4c4, so that the torque of the second bevel gear 4c4 is synchronously applied to the screw rod 4 e;
the first bevel gear 4c3 is sleeved on the second transmission shaft 4c1 and is used for transmitting the torque to the second bevel gear 4c 4;
and the second bevel gear 4c4 is fixed at the bottom end of the third transmission shaft 4c2 and is in meshing transmission with the first bevel gear 4c3 for transmitting torque to the third transmission shaft 4c 2.
The second transmission shaft 4c1 transmits torque to the first bevel gear 4c3, and the torque is transmitted to the third transmission shaft 4c2 by the engagement of the first bevel gear 4c3 and the second bevel gear 4c4, thereby synchronizing the torque of the rotary driver 4a to the pair of lead screws 4 e.
As shown in fig. 9, the docking mechanism 5 includes:
the inserting rod 5a is fixed at one end of the movable frame 5b facing the direction of the turnover plate 2 and is used for being inserted and matched with the sliding rod 6;
the movable frame 5b is in clearance fit with the lifting seat 4f of the lifting mechanism 4 and is used for driving the insertion rod 5a to move horizontally;
the screw rod 5c is hinged with the lifting seat 4f, is in threaded connection with the movable frame 5b and is used for controlling the horizontal displacement of the movable frame 5b on the lifting seat 4 f;
and a driving handle 5d fixed to an end of the driving handle 5d for rotating the screw 5 c.
The worker rotates the screw 5c by rotating the driving handle 5d, and the screw 5c drives the movable frame 5b to move on the lifting seat 4f in a direction close to or away from the turnover plate 2. When the movable frame 5b moves away from the turnover plate 2, the insertion rod 5a is separated from the slide rod 6, and a worker can conveniently adjust the integral angle of the lifting mechanism 4 to lay down the lifting mechanism. When the movable frame 5b is close to the turnover plate 2, the insertion rods 5a can be inserted into two ends of the slide rod 6 so as to drive the slide rod 6 to move up and down along with the docking mechanism 5.
As shown in fig. 10, the slide bar 6 includes:
the sliding part 6a is of a cross bar structure, is in sliding fit with the turnover plate 2 and is used for driving the turnover plate 2 to turn over;
and the bearing parts 6b are arranged at two ends of the sliding part 6a, are in inserted fit with the butting mechanisms 5 on the pair of lifting mechanisms 4, and have one ends abutting against the side surfaces of the turnover plates 2 so as to connect the sliding rods 6 with the butting mechanisms 5.
The matching of the bearing part 6b and the butt joint mechanism 5 enables the sliding part 6a to move up and down along with the butt joint mechanism 5, thereby driving the turnover plate 2 to turn over and adjusting the installation angle of the precast slab.
As shown in fig. 2, the clamping mechanism 7 includes:
two ends of the bidirectional screw 7a are rotatably connected with two sides of the turnover plate 2 and used for driving the pair of sliding blocks 7c to approach or depart from each other;
a second driving handle 7b installed at an end position of the bidirectional screw 7a to rotate the bidirectional screw 7 a;
and the sliding block 7c is connected with the turnover plate 2 in a sliding way and is in threaded connection with the bidirectional screw 7a so as to drive the pair of clamping plates 7d to approach or depart from each other.
The worker places the prefabricated panel on the upper end of the turnover panel 2 and then rotates the bidirectional screw 7a by rotating the second driving handle 7 b. Under the driving action of the bidirectional screw 7a and the guiding action of the sliding groove 2b of the turnover plate 2, the pair of sliding blocks 7c synchronously bring the pair of clamping plates 7d close to each other so as to clamp two sides of the prefabricated plate, and meanwhile, the centering effect is achieved.
The equipment realizes the functions of the invention through the following steps, thereby solving the technical problems provided by the invention:
firstly, a worker places a prefabricated plate on the upper end face of the turnover plate 2;
secondly, adjusting clamping mechanisms 7 at two ends of the turnover plate 2 by workers to clamp the precast slab and enable the precast slab to be centered on the turnover plate 2;
step three, when assembling is needed, a worker rotates the rotating base 3 to vertically place the lifting mechanism 4 and fix the lifting mechanism with the base 1;
fourthly, inserting the working ends of the butting mechanisms 5 positioned at the two sides of the sliding rod 6 on the lifting mechanism 4 into the sliding rod 6 by a worker to enable the working ends to be positioned at the same axial position;
and step five, when the installation angle needs to be adjusted, a worker opens the lifting mechanism 4, and the butt joint mechanism 5 on the lifting mechanism 4 drives the sliding rod 6 to move up and down. The slide bar 6 is connected with the turnover plate 2 in a sliding way, and the turnover plate 2 is driven to rotate around the joint of the turnover plate and the base 1, so that the included angle between the turnover plate 2 and the base 1 is changed.
The foregoing has described the general principles, principal 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 merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The prefabricated plate mounting equipment for the prefabricated building is characterized by comprising the following components:
the running mechanism is used for moving the whole equipment;
the base (1) is arranged on the travelling mechanism and used for supporting and fixing the whole equipment;
one end of the turnover plate (2) is rotatably arranged at the central position of the base (1) and is used for supporting the precast slab;
the rotating seats (3) are arranged at the two sides of the base (1) in pairs and can rotate, and are used for adjusting the angle of the lifting mechanism (4);
the lifting mechanisms (4) are arranged on the rotary seats (3) in pairs corresponding to the number of the rotary seats (3) and are used for adjusting the heights of the sliding rods (6);
the working end of the butt joint mechanism (5) is movably arranged on the working end of the lifting mechanism (4) towards the direction of the turnover plate (2) along the horizontal direction and is used for being matched with two sides of a sliding rod (6) on the turnover plate (2) in an inserting way;
the sliding rods (6) are symmetrically connected with the turnover plate (2) in a sliding manner, and the two ends of the sliding rods are in plug fit with the butt joint mechanism (5) in a working state so as to directly drive the turnover plate (2) to rotate around the joint of the turnover plate and the base (1);
and the clamping mechanisms (7) are symmetrically arranged on the upper end surface of the turnover plate (2) and the movement directions of the working ends are oppositely arranged so as to clamp and center two sides of the prefabricated plate placed on the upper end surface of the turnover plate (2).
2. The prefabricated panel installation apparatus of a fabricated building according to claim 1, wherein the base (1) includes:
the side plates (1 a) are positioned on two sides of the lifting frame (1 b), are rotatably connected with the rotary seat (3) through hinge seats and are used for mounting a pair of rotary seats (3) and a lifting mechanism (4);
the lifting frame (1 b) is positioned between the pair of side plates (1 a), one end of the lifting frame is rotatably connected with the turnover plate (2) through mounting seats arranged on the two sides, and the lifting frame is higher than the side plates (1 a) and used for supporting the turnover plate (2);
the base (1) is also provided with a positioning block fixedly connected with the rotating seat (3).
3. The prefabricated panel installation apparatus of a fabricated building according to claim 2, wherein the base (1) is further provided with a loading slide (1 c), and an upper end surface of the loading slide (1 c) is obliquely arranged on the base (1) and extends from the height of the side panel (1 a) to the height of the lifting frame (1 b).
4. The prefabricated panel installation apparatus of a fabricated building according to claim 1, wherein the flipping panel (2) is provided with:
the baffle plates (2 a) are arranged in pairs along the length direction of the turnover plate (2), are symmetrically and vertically arranged on two sides of the turnover plate (2), and are used for preventing the prefabricated plate from sliding out of two sides of the upper end of the turnover plate (2);
the chutes (2 b) are arranged on the turnover plate (2) in pairs, and the axial direction of the chutes (2 b) is vertical to the axial line of the length direction of the turnover plate (2) and is used for providing guidance and space for the clamping mechanism (7);
first pivot (2 c), install the both sides position at returning face plate (2) one end symmetrically, a pair of first pivot (2 c) axis collineation is surely rotated with base (1) and is connected, guide way (2 d) run through returning face plate (2) both sides and with slide bar (6) sliding connection for carry out spacing and direction to the motion of slide bar (6).
5. The prefabricated panel installation apparatus of a fabricated building according to claim 1, wherein the rotary base (3) is provided with:
the fixing lug (3 a) is arranged on one side of the rotating seat (3) and is fixedly connected with the positioning block on the base (1) in a working state;
and the second rotating shafts (3 b) are arranged on two sides of the rotating seat (3) and are rotatably connected with the hinged seats on the base (1).
6. The prefabricated panel installation apparatus of a fabricated building according to claim 1, wherein the elevating mechanism (4) comprises:
the rotary driver (4 a) is arranged on one side of any one of the pair of rotary seats (3) and used for providing power for the lifting motion of the working end of the lifting mechanism (4);
a bevel gear pair (4 c) which is arranged in the rotating base (3) and is respectively in transmission connection with the rotating driver (4 a), the pair of lifting bases (4 f) and the first transmission shaft (4 b) so as to synchronously transmit the torque of the rotating driver (4 a) to the pair of lifting mechanisms (4);
the two ends of the first transmission shaft (4 b) are respectively in transmission connection with bevel gear pairs (4 c) on the pair of lifting mechanisms (4) and used for synchronizing the power of the pair of lifting mechanisms (4);
the lifting support (4 d) is fixedly arranged at the upper end of the rotating seat (3) and used for guiding the lifting seat (4 f);
the two ends of the screw rod (4 e) are respectively rotatably connected with the upper end and the lower end of the lifting support (4 d) and are in threaded connection with the lifting seat (4 f) so as to drive the lifting seat (4 f) to do linear motion on the lifting support (4 d);
the lifting seat (4 f) is in clearance fit with the lifting support (4 d) and is in threaded connection with the lead screw (4 e) and used for driving the butt joint mechanism (5) to do linear motion.
7. The prefabricated panel installation apparatus of a fabricated building according to claim 6, wherein the bevel gear pair (4 c) comprises:
two ends of each second transmission shaft (4 c 1) are rotatably connected with two sides of the rotating base (3), one end of each second transmission shaft is fixedly connected with the first transmission shaft (4 b) and used for driving the first bevel gear (4 c 3) to rotate, and the other end of any second transmission shaft (4 c 1) on the pair of lifting mechanisms (4) is also fixedly connected with the output end of the rotating driver (4 a);
the top end of the third transmission shaft (4 c 2) is fixedly connected with the bottom of the screw rod (4 e), and the bottom end of the third transmission shaft is fixedly connected with the second bevel gear (4 c 4) so as to synchronously supply the torque of the second bevel gear (4 c 4) to the screw rod (4 e);
the first bevel gear (4 c 3) is sleeved on the second transmission shaft (4 c 1) and is used for transmitting the torque to the second bevel gear (4 c 4);
and the second bevel gear (4 c 4) is fixed at the bottom end of the third transmission shaft (4 c 2) and is in meshed transmission with the first bevel gear (4 c 3) for transmitting torque to the third transmission shaft (4 c 2).
8. The prefabricated panel installation apparatus for prefabricated buildings according to claim 6, wherein the docking mechanism (5) comprises:
the inserting rod (5 a) is fixed at one end of the movable frame (5 b) facing the direction of the turnover plate (2) and is used for being matched with the sliding rod (6) in an inserting way;
the movable frame (5 b) is in clearance fit with the lifting seat (4 f) of the lifting mechanism (4) and is used for driving the insertion rod (5 a) to horizontally move;
the screw (5 c) is hinged with the lifting seat (4 f), is in threaded connection with the movable frame (5 b) and is used for controlling the horizontal displacement of the movable frame (5 b) on the lifting seat (4 f);
and the driving handle (5 d) is fixed at the end part of the driving handle (5 d) and is used for rotating the screw rod (5 c).
9. The prefabricated panel installation apparatus of a fabricated building according to claim 1, wherein the slide bar (6) includes:
the sliding part (6 a) is of a cross bar structure, is in sliding fit with the turnover plate (2) and is used for driving the turnover plate (2) to turn over;
the bearing parts (6 b) are arranged at the two ends of the sliding part (6 a) and are in plug fit with the butting mechanisms (5) on the pair of lifting mechanisms (4), and one ends of the bearing parts are abutted against the side surfaces of the turnover plates (2) so as to connect the sliding rods (6) with the butting mechanisms (5).
10. The prefabricated panel installation apparatus for prefabricated buildings according to claim 1, wherein the clamping mechanism (7) comprises:
two ends of the bidirectional screw rod (7 a) are rotatably connected with two sides of the turnover plate (2) and used for driving the pair of sliding blocks (7 c) to approach or depart from each other;
a second driving handle (7 b) which is arranged at the end position of the bidirectional screw rod (7 a) and is used for rotating the bidirectional screw rod (7 a);
the sliding block (7 c) is connected with the turnover plate (2) in a sliding mode, is connected with the bidirectional screw rod (7 a) in a threaded mode and is used for driving the pair of clamping plates (7 d) to move close to or away from each other.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010800096.5A CN111927113B (en) | 2020-08-11 | 2020-08-11 | Prefabricated plate erection equipment of prefabricated building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010800096.5A CN111927113B (en) | 2020-08-11 | 2020-08-11 | Prefabricated plate erection equipment of prefabricated building |
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| CN111927113B CN111927113B (en) | 2021-11-23 |
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| CN113067293A (en) * | 2020-12-30 | 2021-07-02 | 田志勇 | Electrical junction box |
| CN113653332A (en) * | 2021-08-23 | 2021-11-16 | 广东中基建工工程有限公司 | Prefabricated part assembling system based on Internet of things technology |
| CN113700314A (en) * | 2021-08-10 | 2021-11-26 | 颍上晶宫绿建节能建筑有限责任公司 | Auxiliary mounting device for concrete wall board |
| CN114991502A (en) * | 2022-07-13 | 2022-09-02 | 中厦建设集团有限公司 | Laminated floor slab and beam steel bar connecting device |
| CN115627945A (en) * | 2022-10-31 | 2023-01-20 | 山东恒兴无损检测设备有限公司 | Ray-protection assembly type lead room installation equipment and method |
| CN116335413A (en) * | 2023-03-22 | 2023-06-27 | 中国建筑第二工程局有限公司 | Assembled prefabricated shear wall installation detection equipment and construction method thereof |
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| CN116335413A (en) * | 2023-03-22 | 2023-06-27 | 中国建筑第二工程局有限公司 | Assembled prefabricated shear wall installation detection equipment and construction method thereof |
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|---|---|
| CN111927113B (en) | 2021-11-23 |
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Effective date of registration: 20211104 Address after: 063600 No. 30, Huanghai Road, Tangjiahe Town, leting Economic Development Zone, leting County, Tangshan City, Hebei Province Applicant after: NORTH CHINA KANGGANG STEEL STRUCTURE CO.,LTD. Address before: 241003 South Campus of Wuhu Vocational and technical college, No.8, Wenjin West Road, higher education park, Yijiang District, Wuhu City, Anhui Province Applicant before: Sun Leyang |
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