Anti-rollover welding installation platform

Abstract

The utility model discloses a kind of anti-rollover welding installation platforms, it is related to steel structure technical field, including bottom plate, the both sides of bottom plate top surface are provided with side plate, liftable platform main body is set between two side plates, the top surface of platform main body is provided with guardrail, the outside of side plate is provided with anti-rollover assembly, anti-rollover assembly includes movable sleeve, the top end of movable sleeve is hinged with side plate, adjusting rod is inserted in the lower end inner cavity of movable sleeve, the bottom end of adjusting rod is provided with support, and movable sleeve and adjusting rod are positioned and connected by positioning member. The utility model is supported in the both sides of side plate by anti-rollover assembly, prevent platform main body rollover and dump, the length of anti-rollover assembly is adjustable, and the change of the overall inclination of movable sleeve and adjusting rod can be realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure technical field especially relates to a prevent side turn welding installation platform. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types, and the structure is mainly composed of the component such as steel beam, steel column, steel truss etc. made of sectional steel and steel plate, because its self weight is lighter, and construction is simple, is widely used in large factory, stadium, super high layer etc. In steel structure construction, the welding of steel structure is the largest proportion, and the welding process is good or bad, and the main structure is greatly influenced. In the existing steel structure construction, the staff generally stands on the scaffold and carries out construction, along with the increase of welding height, the height of gravity center is also high, which can cause the side turn of scaffold to fall down, and there is a security risk. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a prevent side turn welding installation platform, solves along with the increase of welding height, the height of gravity center is also high, and then can cause the side turn of scaffold to fall down, and there is a security risk problem.

[0004] To solve the above technical problem, the utility model adopts the following technical scheme:

[0005] The utility model relates to a prevent side turn welding installation platform, including the bottom plate, the both sides of the bottom plate top surface are provided with the side plate, the liftable platform main body is set up between two side plates, the top surface of platform main body is provided with the guardrail, the outside of side plate is provided with prevent side turn subassembly, prevent side turn subassembly includes movable sleeve, the top of movable sleeve is hinged with side plate, the lower end inner chamber of movable sleeve inserts and is provided with adjusting rod, the bottom of adjusting rod is provided with support, and the connecting between movable sleeve and adjusting rod is positioned by positioning piece.

[0006] Positioning piece includes fixed block, and the fixed block is arranged on the outer wall of the movable sleeve, a pull spring is arranged in the inner cavity of the fixed block, one end of the pull spring is connected to the inner wall of the cavity, the other end of the pull spring is connected with a connecting block, a pull block is arranged on the outer side of the connecting block, a positioning column is arranged on the side of the pull block facing the movable sleeve, and a plurality of fixing holes matched with the positioning column are uniformly formed in the side wall of the adjusting rod.

[0007] Further, installation grooves are formed on the opposite sides of the two side plates, sliding rods are arranged in the installation grooves, the platform main body is slidably sleeved on the sliding rods at both ends, a hydraulic cylinder is mounted on the top surface of the bottom plate, and the piston rod of the hydraulic cylinder is connected with the platform main body.

[0008] Further, the number of hydraulic cylinders is two.

[0009] Further, the outer wall of the side plate is connected with a hinge support, and the top end of the movable sleeve is connected to the hinge support.

[0010] Further, the bottom surface of the bottom plate is provided with a supporting leg, and a recess is formed in the bottom surface of the bottom plate and located at the inner side of the supporting leg, an electric hydraulic push rod is installed in the recess, and a universal wheel is installed at the bottom end of the electric hydraulic push rod.

[0011] Compared with the prior art, the anti-rollover welding installation platform has the beneficial technical effects that:

[0012] The anti-rollover assembly supports the side plates on both sides to prevent the platform body from rolling over and falling down, and the length of the anti-rollover assembly is adjustable, so that the overall inclination of the movable sleeve and the adjusting rod can be changed. BRIEF DESCRIPTION OF DRAWINGS

[0013] The anti-rollover welding installation platform will be further described below in combination with the drawings.

[0014] Fig. 1 Figure 1 is a front view of the anti-rollover welding installation platform of the present application;

[0015] Fig. 2 Figure 2 is a perspective view of the anti-rollover assembly of the present application;

[0016] Fig. 3 Figure 3 is a schematic view of the positioning member structure of the present application;

[0017] Figure 1 is a front view of the anti-rollover welding installation platform of the present application; 1, bottom plate; 2, side plate; 201, mounting groove; 3, platform body; 4, slide rod; 5, guardrail; 6, hydraulic cylinder; 7, movable sleeve; 8, adjusting rod; 801, fixing hole; 9, positioning member; 901, fixed block; 902, pull block; 903, connecting block; 904, tension spring; 905, positioning column; 10, support; 11, supporting leg; 12, electric hydraulic push rod; 13, universal wheel. DETAILED DESCRIPTION

[0018] As Figs. 1-3As shown in the figure, a kind of anti-rollover welding installation platform, including bottom plate 1, the top surface of the bottom plate 1 is welded with side plate 2 on both sides, liftable platform body 3 is arranged between the two side plates 2, the top surface of the platform body 3 is connected with guardrail 5 by bolt, the both sides of the guardrail 5 are hinged with protective door, it is convenient for staff to enter the inside of guardrail, the outer side of the side plate 2 is provided with anti-rollover assembly, the anti-rollover assembly includes movable sleeve 7, hinged support is welded on the outer wall of the side plate 2, the top end of the movable sleeve 7 is connected on the hinged support, adjusting rod 8 is inserted in the lower end inner cavity of the movable sleeve 7, support 10 is welded on the bottom end of the adjusting rod 8, the movable sleeve 7 and the adjusting rod 8 are positioned and connected by positioning piece 9.The present application is supported on both sides of the side plate by anti-rollover assembly, to prevent platform body from overturning, the length of anti-rollover assembly is adjustable, the overall inclination of movable sleeve and adjusting rod can be changed.

[0019] As Fig. 2 , 3 As shown in the figure, the positioning piece 9 includes fixed block 901, the fixed block 901 is connected on the outer wall of the movable sleeve 7 by bolt, the inside cavity of the fixed block 901 is provided with tension spring 904, one end of the tension spring 904 is connected on the inner wall of the cavity, the other end of the tension spring 904 is connected with connecting block 903, the outer side of the connecting block 903 is connected with pull block 902, the side of the pull block 902 facing the movable sleeve 7 is connected with positioning column 905, the side wall of the adjusting rod 8 is evenly provided with a plurality of fixed holes 801 matched with the positioning column 905.

[0020] Specifically, pull the pull block 902 outward, the pull block 902 drives the connecting block 903 to stretch the tension spring 904, at the same time, the pull block 902 drives the end of the positioning column 905 to separate from the inner cavity of the fixed hole 801, then the length of the adjusting rod 8 is adjusted, the pull block 902 is loosened, the tension spring 904 resets, the positioning column 905 is inserted into the inner cavity of the fixed hole 801 of the adjusting part, the length adjustment of the anti-rollover assembly is completed, the support 10 contacts with the ground, and the support is completed.

[0021] The opposite sides of the two side plates 2 are provided with mounting grooves 201, the mounting grooves 201 are provided with slide rods 4, the both ends of the platform body 3 are slidably sleeved on the slide rods 4, the top surface of the bottom plate 1 is installed with two hydraulic cylinders 6, the piston rod of the hydraulic cylinder 6 is connected with the platform body 3.When the height of the platform body 3 needs to be improved, start the hydraulic cylinder 6, the hydraulic cylinder 6 pushes the platform body 3 to slide upwards along the slide rod 4, the construction personnel constructs on the platform body 3, the guardrail 5 plays a protection effect, and the construction is convenient.

[0022] The bottom surface of the bottom plate 1 is welded with four supporting legs 11, the bottom surface of the bottom plate 1 and located inside the supporting legs 11 is provided with a recess, an electric hydraulic push rod 12 is installed in the recess, and a universal wheel 13 is installed at the bottom end of the electric hydraulic push rod 12. When the platform needs to be moved, the electric hydraulic push rod 12 works to push the universal wheel 13 downward, so that the supporting leg 11 is away from the ground, the platform is pushed, and under the action of the universal wheel 13, the platform can be easily moved to the working position.

[0023] The working process of the utility model is as follows:

[0024] Firstly, the platform is moved to the working position, the electric hydraulic push rod 12 works to drive the universal wheel 13 to rise, so that the supporting leg 11 is in contact with the ground, and the supporting leg 11 supports the platform; then, the hydraulic cylinder 6 is started, the hydraulic cylinder 6 pushes the platform main body 3 to slide upward along the slide rod 4, and the height of the platform main body 3 is adjusted; finally, the pull block 902 is pulled outward, the pull block 902 drives the connecting block 903 to stretch the tension spring 904, the pull block 902 drives the end part of the positioning column 905 to be separated from the inner cavity of the fixed hole 801, then the extension length of the adjusting rod 8 is changed, the pull block 902 is loosened, the tension spring 904 is reset, the positioning column 905 is inserted into the inner cavity of the fixed hole 801, the length adjustment of the anti-rollover assembly is completed, the support 10 is in contact with the ground, and the support is completed.

[0025] The above-described embodiments only describe the preferred modes of the utility model, and do not limit the scope of the utility model, and various deformations and improvements of the technical solutions of the utility model made by those skilled in the art without departing from the design spirit of the utility model should fall within the protection scope determined by the claims of the utility model.

Claims

1. A roll-over protected welding mounting platform characterized by: The utility model provides a platform, including bottom plate (1), both sides of the top surface of bottom plate (1) are provided with side plate (2), the liftable platform body (3) is provided between two side plate (2), the top surface of platform body (3) is provided with guardrail (5), the outside of side plate (2) is provided with anti -rollover subassembly, the anti -rollover subassembly includes movable sleeve (7), the top end of movable sleeve (7) is hinged with side plate (2), the lower end inner chamber of movable sleeve (7) inserts and is provided with adjusting rod (8), the bottom of adjusting rod (8) is provided with support (10), and movable sleeve (7) and adjusting rod (8) are positioned and connected through positioning part (9) between them; The positioning part (9) includes a fixed block (901) provided on the outer wall of the movable sleeve (7), a tension spring (904) is provided in the inner cavity of the fixed block (901), one end of the tension spring (904) is connected to the inner wall of the cavity, the other end of the tension spring (904) is connected with a connecting block (903), a pull block (902) is provided on the outer side of the connecting block (903), a positioning column (905) is provided on the side of the pull block (902) facing the movable sleeve (7), and a plurality of fixing holes (801) matched with the positioning column (905) are uniformly formed in the side wall of the adjusting rod (8).

2. The roll-over protected welding mounting platform of claim 1, wherein: The opposite sides of the two side plates (2) are provided with mounting grooves (201), and the mounting grooves (201) are provided with slide rods (4), both ends of the platform body (3) are slidably sleeved on the slide rods (4), and the top surface of the bottom plate (1) is provided with hydraulic cylinders (6), and the piston rods of the hydraulic cylinders (6) are connected with the platform body (3).

3. The roll-over protected welding mounting platform of claim 2, wherein: The number of hydraulic cylinders (6) is two.

4. The roll-over protected welding mounting platform of claim 1, wherein: The outer wall of the side plate (2) is connected with a hinge support, and the top end of the movable sleeve (7) is connected to the hinge support.

5. The roll-over protected welding mounting platform of claim 1, wherein: The bottom surface of the bottom plate (1) is provided with support legs (11), and a recess is formed in the bottom surface of the bottom plate (1) and located inside the support legs (11), an electric hydraulic push rod (12) is installed in the recess, and a universal wheel (13) is installed at the bottom end of the electric hydraulic push rod (12).

Images