CN215407276U

CN215407276U - Construction device for safety type building top layer

Info

Publication number: CN215407276U
Application number: CN202121652524.0U
Authority: CN
Inventors: 王麒焱
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-04
Anticipated expiration: 2031-07-20

Abstract

The utility model provides a construction device for a safety building top layer, which comprises a bottom plate, universal wheels, double-rod hydraulic cylinders, sliding blocks, a connecting rod and a workbench, wherein the universal wheels and the double-rod hydraulic cylinders are respectively arranged at the left end and the right end of the bottom plate and in the middle of the upper surface of the bottom plate, the double-rod hydraulic cylinders are arranged in the middle of the upper surface of the bottom plate, the output ends of the left side and the right side of each double-rod hydraulic cylinder are connected with the sliding blocks through push rods, the outer walls of the sliding blocks are rotatably connected with the connecting rod through shaft rods, and the workbench is connected above the connecting rod. The utility model can stably support four surfaces of the device, and the workbench has higher integral stability and safety performance after being lifted, thereby being more convenient to use.

Description

Construction device for safety type building top layer

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a safety construction device for a building top layer.

Background

In the construction process of the top floor of the existing building, a lifter is often used for high-altitude construction, and the safety problem is very important due to the fact that the constructed floor is high;

when the fixing device of the building construction elevator with the patent number ZL201820772726.0 in the prior art is used, the top structure of the fixing device is connected and fixed by arranging the bearing ring, so that potential danger caused by unstable gravity center when workers move on the surface of the supporting plate is effectively optimized, and the stabilizing effect of the fixing device is improved;

through research and analysis, the following results are found:

when connecting the fixed to device top structure, although backup pad surface rocks easily, the whole focus of device is higher for the device is whole to rock along with constructor's rocking easily when using, and stability can and security performance be relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a safety construction device for a building top layer.

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

a construction device for a safety building top layer comprises a bottom plate, universal wheels, double-rod hydraulic cylinders, a sliding block, a connecting rod and a workbench, wherein the universal wheels and the double-rod hydraulic cylinders are respectively installed at the left end and the right end of the bottom plate and in the middle of the upper surface of the bottom plate, the double-rod hydraulic cylinders are installed in the middle of the upper surface of the bottom plate, the output ends of the left side and the right side of each double-rod hydraulic cylinder are connected with the sliding block through push rods, the outer wall of each sliding block is rotatably connected with the connecting rod through a shaft rod, and the workbench is connected above the connecting rod;

the outer wall of the upper surface of the bottom plate is vertically provided with a protection frame, an inner groove is formed in an opening in the outer side of the bottom end of the protection frame, and a supporting assembly with good protection performance is embedded in the inner groove in a sliding mode.

Preferably, the protection frame is installed at four corners of the upper surface of the bottom plate, and the inner wall of the protection frame is tightly attached to the outer wall of the workbench.

Preferably, the supporting assembly comprises an inner plate, a limiting bolt, a supporting frame and an anti-skid plate, the inner plate is arranged on the inner side of the supporting assembly, the limiting bolt is inserted above the outer wall of the inner plate, the supporting frame is installed below the outer wall of the inner plate, and the anti-skid plate is installed at the bottom of the supporting frame.

Preferably, one side of the inner plate is fitted into the inner tank, and the inner plate slides up and down in the inner tank in a horizontal direction.

Preferably, the included angle between the support frame and the inner plate is 30-45 degrees.

Preferably, the thread of the outer wall of the limiting bolt is meshed with the thread of the inner wall of the inner plate, and the inner side of the limiting bolt is tightly attached to the inner groove.

Wherein, a plurality of anti-skid convex needle bars are arranged at the bottom end of the anti-skid plate.

Wherein, control switch is installed in the left side of protection frame, independent electric connection between two pole pneumatic cylinders and the external power source through power cord and control switch.

Wherein, the upper surface of workstation has the rail guard.

The utility model provides a safe construction device for a building top layer, which has the following beneficial effects:

the supporting frame arranged on the outer wall of the protective frame can simultaneously support and limit four surfaces of the device, the workbench is not easy to incline and shake in the process of lifting and using, the stability and the safety performance are higher, and the use is more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the overall structure of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2A of the present invention.

Illustration of the drawings:

the device comprises a bottom plate 1, universal wheels 2, a double-rod hydraulic cylinder 3, a sliding block 301, a connecting rod 4, a workbench 5, a protective frame 6, an inner groove 7, an inner plate 8, a limiting bolt 9, a support frame 10 and an antiskid plate 11.

Detailed Description

Referring to fig. 1-3, a construction device for a safety building top layer comprises a bottom plate 1, universal wheels 2, double-rod hydraulic cylinders 3, a sliding block 301, a connecting rod 4 and a workbench 5, wherein the universal wheels 2 and the double-rod hydraulic cylinders 3 are respectively installed at the left end and the right end of the bottom plate 1 and the middle part of the upper surface of the bottom plate 1, the double-rod hydraulic cylinders 3 are installed at the middle part of the upper surface of the bottom plate 1, the output ends of the left side and the right side of each double-rod hydraulic cylinder 3 are respectively connected with the sliding block 301 through push rods, the outer wall of each sliding block 301 is rotatably connected with the connecting rod 4 through a shaft rod, and the workbench 5 is connected above the connecting rod 4;

the vertical protection frame 6 of installing of the upper surface outer wall of bottom plate 1, the bottom outside opening of protection frame 6 is provided with inside groove 7, and the slip embedding has the better supporting component of barrier propterty in inside groove 7.

In this embodiment, protection frame 6 is all installed to four corners of bottom plate 1 upper surface, and the inner wall of protection frame 6 is hugged closely to the outer wall of workstation 5, and workstation 5 can prevent it from rocking the slope in the use because its outer wall hugs closely protection frame 6.

In this embodiment, the supporting component includes inner panel 8, spacing bolt 9, support frame 10 and antiskid ribbed tile 11, and inner panel 8 sets up the inboard at the supporting component, and the outer wall top of inner panel 8 is inserted and is equipped with spacing bolt 9, and support frame 10 is installed to the outer wall below of inner panel 8, and antiskid ribbed tile 11 is installed to the bottom of support frame 10, and when the support frame 10 of four protection frame 6 outer walls supported the device spacing simultaneously, can effectively prevent that the device from rocking in the use, and the security performance is higher.

In this embodiment, one side of the inner plate 8 is embedded in the inner groove 7, the inner plate 8 slides up and down in the inner groove 7 in the horizontal direction, and when the inner plate 8 moves upward, the anti-slip plate 11 below the support frame 10 is not in contact with the ground, which is more convenient for the device to move.

In this embodiment, the included angle between the supporting frame 10 and the inner plate 8 is 30-45 °, and when the supporting frame 10 arranged in an inclined manner is tightly attached to the ground, the device can be prevented from falling down when being shaken, and the overall stability of the device is improved.

In this embodiment, the thread on the outer wall of the stopper 9 is engaged with the thread on the inner wall of the inner plate 8, the inner side of the stopper 9 is closely attached to the inner groove 7, and when the support frame 10 is closely attached to the ground, the stopper 9 is tightly attached to the inner groove 7 by screwing, so that the force between the inner plate 8 and the inner groove 7 is increased, and the inner plate 8 is prevented from sliding in the inner groove 7.

The main function of the antiskid plate 11 is to increase the acting force between the antiskid plate and the ground, so as to prevent the antiskid plate 11 from sliding on the ground when the device shakes.

The working principle is as follows: when the device is moved to a construction position, the inner plate 8 is slid downwards, the antiskid plate 11 below the support frame 10 is tightly attached to the ground, and then the limiting bolt 9 is screwed down, so that the limiting bolt 9 is tightly attached to the inner groove 7 to limit and fix the inner plate 8;

the double-rod hydraulic cylinder 3 slides by pulling or pushing the sliding block 301, so that the connecting rod 4 rotates, the workbench 5 slides up and down between the four protection frames 6, and the construction height is adjusted.

Claims

1. A construction device for a safety building top layer comprises a bottom plate (1), universal wheels (2), double-rod hydraulic cylinders (3), sliding blocks (301), connecting rods (4) and a workbench (5), wherein the universal wheels (2) and the double-rod hydraulic cylinders (3) are respectively mounted at the left end, the right end and the middle part of the upper surface of the bottom plate (1), the double-rod hydraulic cylinders (3) are mounted at the middle part of the upper surface of the bottom plate (1), the output ends of the left side and the right side of the double-rod hydraulic cylinders (3) are respectively connected with the sliding blocks (301) through push rods, the outer walls of the sliding blocks (301) are rotatably connected with the connecting rods (4) through shaft rods, and the workbench (5) is connected above the connecting rods (4);

the upper surface outer wall of bottom plate (1) is vertical installs protection frame (6), the bottom outside opening of protection frame (6) is provided with inside groove (7), the slip embedding has the better supporting component of barrier propterty in inside groove (7).

2. The safety type construction equipment for the building top layer according to claim 1, wherein a protection frame (6) is installed at each of four corners of the upper surface of the base plate (1), and the outer wall of the workbench (5) is closely attached to the inner wall of the protection frame (6).

3. The safety type construction equipment for the building top layer according to claim 1, wherein the supporting assembly comprises an inner plate (8), a limit bolt (9), a support frame (10) and a skid-proof plate (11), the inner plate (8) is arranged on the inner side of the supporting assembly, the limit bolt (9) is inserted above the outer wall of the inner plate (8), the support frame (10) is installed below the outer wall of the inner plate (8), and the skid-proof plate (11) is installed at the bottom of the support frame (10).

4. The safety type construction equipment for building roof according to claim 3, wherein one side of the inner panel (8) is embedded in the inner groove (7), and the inner panel (8) is vertically slid in a horizontal direction in the inner groove (7).

5. The safety type construction equipment for the top floor of the building as claimed in claim 3, wherein the angle between the supporting frame (10) and the inner panel (8) is 30-45 °.

6. The safety type construction equipment for building roofs as claimed in claim 3, wherein the screw thread of the outer wall of the limit bolt (9) is engaged with the screw thread of the inner wall of the inner plate (8), and the inner side of the limit bolt (9) is closely attached to the inner groove (7).