CN210710308U

CN210710308U - Rectangular plate hoisting device for construction site

Info

Publication number: CN210710308U
Application number: CN201921775036.1U
Authority: CN
Inventors: 程晓明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-09
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a rectangular plate overhead hoist for building site, including first backup pad, first recess has all been seted up to the both ends outer wall of first backup pad both sides, and the equal fixed mounting of inner wall of first recess has electric telescopic handle, and the one end outer wall fixed mounting that lies in two electric telescopic handle with one side has same second backup pad, two the equal fixed mounting of bottom outer wall of the adjacent one side of second backup pad has the rubber pad, the equal fixed mounting of bottom four corners outer wall of first backup pad has first air duct. The utility model provides a pair of rectangular plate hoisting device for building site through be provided with first bracing piece and second bracing piece between pneumatic cylinder and first backup pad, can improve the stability that first backup pad removed the in-process by four first bracing pieces, has also reduced the atress of second bracing piece simultaneously, comes even atress by four first bracing pieces, has guaranteed the security that first backup pad removed.

Description

Rectangular plate hoisting device for construction site

Technical Field

The utility model relates to a construction technical field especially relates to a rectangular plate hoisting device for building site.

Background

In the indoor construction process of building site, can use a large amount of panels, panel is through the transportation, reaches building site after, need use overhead hoist with it from the transport vechicle handling, simultaneously in the use of panel, also need carry out the handling to panel, therefore the overhead hoist of panel is widely used on the building site.

At present, use panel overhead hoist in the building site, all directly use the installation rope to fix panel four corners to carry out the handling to it with the loop wheel machine, this kind can make panel remove the continuous rocking of in-process to panel fixed mounting's mode, takes place the danger that drops easily, and the safety effect is poor, consequently needs design a neotype rectangular plate overhead hoist for the building site to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a rectangular plate hoisting device for construction sites.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rectangular plate overhead hoist for building site, includes first backup pad, first recess has all been seted up to the both ends outer wall of first backup pad both sides, and the equal fixed mounting of inner wall of first recess has electric telescopic handle, and the one end outer wall fixed mounting who lies in two electric telescopic handle with one side has same second backup pad, two the equal fixed mounting of bottom outer wall of the adjacent one side of second backup pad has the rubber pad, the equal fixed mounting of bottom four corners outer wall of first backup pad has first air duct, and the equal fixed mounting of bottom outer wall of first air duct has the sucking disc, the top central authorities outer wall fixed mounting of first backup pad has the second bracing piece of vertical setting, and the top outer wall fixed mounting of second bracing piece has the pneumatic cylinder.

Preferably, the outer wall of the bottom of the circumference of the hydraulic cylinder is fixedly provided with four first supporting rods distributed in an annular array, and the outer walls of the bottoms of the four first supporting rods are respectively connected with the outer walls of four corners of the top of the first supporting plate through bolts.

Preferably, a supporting top plate is fixedly mounted on the outer wall of the top of the hydraulic cylinder.

Preferably, the outer wall of one side of the top of the first supporting plate is fixedly provided with a second air duct, the outer wall of the bottom of the second air duct is fixedly provided with a gas distribution pipe, and the outer wall of the bottom of the gas distribution pipe is connected with the outer walls of the tops of the four first air ducts through bolts.

Preferably, the outer wall of the top of one side of the second air duct is fixedly provided with a vacuum pump.

Preferably, vacuum pump and electric telescopic handle all have the switch through wire electric connection, and the switch has the power through wire electric connection.

Preferably, an air guide pipe is fixedly installed on the outer wall of the other side of the top of the first supporting plate, an air distributing pipe is fixedly installed on the outer wall of the bottom of the air guide pipe, air spray heads which are arranged equidistantly are fixedly installed on the outer walls of the two sides of the bottom of the air distributing pipe, a filter screen plate is fixedly installed on the inner wall of the top of the circumference of the air guide pipe, an air blower is fixedly installed on the outer wall of the top of one side of the air guide pipe, the air blower is electrically connected with a switch through a wire, and the switch.

The utility model has the advantages that:

1. the utility model provides a rectangular plate hoisting device for construction sites, which is characterized in that four corners of the bottom of a first supporting plate are respectively provided with a sucker, and a vacuum pump is arranged on a second air duct, when the plate is lifted, the first supporting plate can be driven to descend by the hydraulic cylinder, the four suckers are attached to the surface of the plate, the vacuum pump is used for vacuumizing the space between the suckers and the plate, the plate can be stably adsorbed by the suckers, in addition, the electric telescopic rods, the second supporting plate and the rubber pads are arranged on the two sides of the first supporting plate, the rubber pads can be driven by the electric telescopic rods to move, so that the rubber pads are clamped on the two sides of the plates, the stability of fixing the lifted plates is further improved, the lifting safety is improved, meanwhile, due to the arrangement of the electric telescopic rod, the plates of different sizes can be clamped and fixed, and the use range of the device is widened.

2. The utility model provides a pair of rectangular plate hoisting device for building site through be provided with first bracing piece and second bracing piece between pneumatic cylinder and first backup pad, can improve the stability that first backup pad removed the in-process by four first bracing pieces, has also reduced the atress of second bracing piece simultaneously, comes even atress by four first bracing pieces, has guaranteed the security that first backup pad removed.

3. The utility model provides a pair of rectangular plate hoisting device for building site, in embodiment 2, through being provided with air-blower, guide duct and wind-jet head, before carrying out the handling to panel, can blow off to the wind-jet head by the air-blower to blow off the dust on panel surface by the wind-jet head, and then guaranteed the adsorption effect of sucking disc, and then further improvement to the fixed stability of panel.

Drawings

Fig. 1 is a schematic view of a front view structure of a rectangular plate lifting device for a construction site according to the present invention;

fig. 2 is a schematic front sectional view of a first supporting plate of the rectangular plate lifting device for a construction site according to the embodiment 1 of the present invention;

fig. 3 is the utility model provides a structural schematic diagram is cut to the front side of embodiment 2 first backup pad of rectangular plate hoisting device for building site.

In the figure: 1 first backup pad, 2 rubber pads, 3 second backup pads, 4 electric telescopic handle, 5 first bracing pieces, 6 second bracing pieces, 7 roof supports, 8 pneumatic cylinders, 9 first air duct, 10 sucking discs, 11 vacuum pumps, 12 second air ducts, 13 gas-distributing pipes, 14 filter screen boards, 15 air-blowers, 16 blast heads, 17 guide ducts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-2, a rectangular plate overhead hoist for building site, including first backup pad 1, first recess has all been seted up to the both ends outer wall at 1 both sides of first backup pad, and the inner wall of first recess all has electric telescopic handle 4 through bolted connection, the one end outer wall that lies in two electric telescopic handle 4 with one side has same second backup pad 3 through bolted connection, the bottom outer wall of the adjacent one side of two second backup pads 3 all has rubber pad 2 through bolted connection, the bottom four corners outer wall of first backup pad 1 all has first air duct 9 through bolted connection, and the bottom outer wall of first air duct 9 all has sucking disc 10 through bolted connection, the top central authorities outer wall of first backup pad 1 has vertical setting's second bracing piece 6 through bolted connection, and the top outer wall of second bracing piece 6 has pneumatic cylinder 8 through bolted connection.

The utility model discloses in, pneumatic cylinder 8's circumference bottom outer wall has four ring array distribution's first bracing piece 5 through bolted connection, and four first bracing piece 5's bottom outer wall is respectively through bolt and first bracing piece 1's top four corners wall connection, pneumatic cylinder 8's top outer wall has supporting roof 7 through bolted connection, top one side outer wall of first bracing piece 1 has second air duct 12 through bolted connection, and the bottom outer wall of second air duct 12 has gas distribution pipe 13 through bolted connection, gas distribution pipe 13's bottom outer wall is respectively through bolt and four first air duct 9's top outer wall connection, one side top outer wall of second air duct 12 has vacuum pump 11 through bolted connection, vacuum pump 11 and electric telescopic handle 4 all have the switch through wire electric connection, and the switch has the power through wire electric connection.

Example 2

Referring to fig. 1 and 3, a rectangular plate hoisting device for construction site, further comprising an air guide pipe 17 installed on the outer wall of the other side of the top of the first support plate 1 through bolts, the outer wall of the bottom of the air guide pipe 17 is connected with an air distribution pipe through bolts, the outer walls of the two sides of the bottom of the air distribution pipe are connected with air spray heads 16 arranged at equal intervals through bolts, the inner wall of the top of the circumference of the air guide pipe 17 is connected with a filter screen plate 14 through bolts, the outer wall of the top of one side of the air guide pipe 17 is connected with an air blower 15 through bolts, the air blower 15 is electrically connected with a switch through a wire, the switch is electrically connected with a power supply through a wire, before hoisting the plate, air can be blown to the air spray heads 16 by the air blower 15, and dust on the surface of the plate is blown off by the air spray heads 16, so.

The working principle is as follows: first connect pneumatic cylinder 8 in hydraulic system, the utility model discloses a control mode comes from the control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the providing of power also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

During the use, at first with supporting roof 7 through bolt fixed mounting on the davit of loop wheel machine, then remove the device to the top of panel through the loop wheel machine, then start hydraulic cylinder 8, drive first backup pad 1 by hydraulic cylinder 8 and descend, make four sucking discs 10 paste on the panel surface, by the evacuation pump 11 with between sucking disc 10 and the panel, and then can be by the stable absorption of sucking disc 10 with panel, then start electric telescopic handle 4, drive 2 removals of rubber pad by electric telescopic handle 4, make 2 clamps of rubber pad in the both sides of panel, further improve the stability fixed to handling panel, the security of handling has been improved, then hydraulic cylinder 8 is raised, and carry out the handling by the loop wheel machine.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rectangular plate hoisting device for construction sites comprises a first supporting plate (1), it is characterized in that the outer walls of two ends of two sides of the first supporting plate (1) are both provided with a first groove, the inner walls of the first grooves are fixedly provided with electric telescopic rods (4), the outer walls of one ends of two electric telescopic rods (4) positioned at the same side are fixedly provided with the same second supporting plate (3), the outer walls of the bottoms of the two adjacent sides of the second supporting plates (3) are fixedly provided with rubber pads (2), the outer walls of the four corners of the bottom of the first supporting plate (1) are fixedly provided with first air ducts (9), and the outer wall of the bottom of the first air duct (9) is fixedly provided with a sucker (10), a second support rod (6) which is vertically arranged is fixedly arranged on the outer wall of the center of the top of the first support plate (1), and a hydraulic cylinder (8) is fixedly arranged on the outer wall of the top of the second support rod (6).

2. The rectangular plate hoisting device for the construction site according to claim 1, wherein four first supporting rods (5) distributed in a circular array are fixedly installed on the outer wall of the bottom of the circumference of the hydraulic cylinder (8), and the outer walls of the bottom of the four first supporting rods (5) are respectively connected with the outer walls of the four corners of the top of the first supporting plate (1) through bolts.

3. A rectangular plate lifting device for construction sites according to claim 1, characterized in that a supporting top plate (7) is fixedly mounted on the outer wall of the top of the hydraulic cylinder (8).

4. The rectangular plate hoisting device for the construction site according to claim 1, wherein a second air duct (12) is fixedly installed on the outer wall of one side of the top of the first support plate (1), a gas distribution pipe (13) is fixedly installed on the outer wall of the bottom of the second air duct (12), and the outer wall of the bottom of the gas distribution pipe (13) is connected with the outer walls of the tops of the four first air ducts (9) through bolts.

5. A rectangular plate lifting device for construction sites according to claim 4, wherein a vacuum pump (11) is fixedly installed on the outer wall of the top of one side of the second air duct (12).

6. A rectangular plate hoisting device for construction sites according to claim 5, wherein the vacuum pump (11) and the electric telescopic rod (4) are electrically connected with a switch through wires, and the switch is electrically connected with a power supply through wires.

7. The rectangular plate hoisting device for the building site according to claim 6, wherein an air guide pipe (17) is fixedly installed on the outer wall of the other side of the top of the first support plate (1), an air distribution pipe is fixedly installed on the outer wall of the bottom of the air guide pipe (17), air nozzles (16) arranged at equal intervals are fixedly installed on the outer walls of the two sides of the bottom of the air distribution pipe, a filter screen plate (14) is fixedly installed on the inner wall of the top of the circumference of the air guide pipe (17), an air blower (15) is fixedly installed on the outer wall of the top of one side of the air guide pipe (17), the air blower (15) is electrically connected with a switch through a wire, and the switch is electrically connected with a power supply through.