Assembly type component overturning tool

Abstract

The utility model provides an assembly type component overturning tool which is characterized in that the two sides of an upper fixing plate of a fixing assembly are detachably connected with the upper edges of a left fixing plate and a right fixing plate, and the two sides of a lower fixing plate are detachably connected with the lower edges of the left fixing plate and the right fixing plate; the fixing plates form a closed structure surrounding the periphery of a truss girder workpiece, the left fixing plate and the right fixing plate are oppositely supported on the left side and the right side of the truss girder workpiece, and the upper fixing plate and the lower fixing plate are oppositely supported on the upper side and the lower side of the truss girder workpiece. The rear end of the first hoisting steel rope is connected with the output end of the first hoisting equipment, and the front end of the first hoisting steel rope is detachably connected with one of the fixing plates; the rear end of the second hoisting steel rope is connected with the output end of the second hoisting device, and the front end of the second hoisting steel rope is detachably connected with the other fixing plate. The overturning time is saved, potential safety hazards existing in an original overturning mode are eliminated, time and labor are saved in the process, and on-site use is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering technical field especially provide a kind of assembly type component turnover tool. BACKGROUND

[0002] Large workpiece in steel truss involves many processing procedures, and the welds in each direction of the rod are relatively dense. Some large workpieces need to be frequently turned over during the welding of parts, cleaning and painting.

[0003] At the construction site, it is difficult to turn over large workpieces due to their long length, large volume and heavy weight. Usually, the workpieces are lifted and turned over by using a crown block and a lifting tool. However, the turning process is not uniform, and the workpieces may deviate, be unstable, fall off due to inertia, and be inaccurately positioned. Once the workpieces fall off, they may be deformed, damaged and hit the surrounding workers, causing great safety hazards. The labor intensity of the operators is high, and the production efficiency is low. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides an assembly type component turnover tool to save the turning time, eliminate the safety hazards of the original turning method, save time and labor, and facilitate on-site use.

[0005] To achieve the above-mentioned purpose, the utility model provides an assembly type component turnover tool, which comprises a fixing assembly, a first lifting steel rope and a second lifting steel rope. The fixing assembly comprises a left fixing plate, a right fixing plate, an upper fixing plate and a lower fixing plate. The two sides of the upper fixing plate are detachably connected to the upper edges of the left and right fixing plates. The two sides of the lower fixing plate are detachably connected to the lower edges of the left and right fixing plates. Each fixing plate forms a closed structure around the truss workpiece. The left and right fixing plates are supported on the left and right sides of the truss workpiece. The upper and lower fixing plates are supported on the upper and lower sides of the truss workpiece.

[0006] The rear end of the first lifting steel rope is connected to the output end of a first lifting device, and the front end is detachably connected to one of the left, right, upper and lower fixing plates.

[0007] The rear end of the second lifting steel rope is connected to the output end of a second lifting device, and the front end is detachably connected to the other of the left, right, upper and lower fixing plates.

[0008] Further, each fixed plate member is provided with an installation hole of the same size, the front end of the first hoisting steel rope and the second hoisting steel rope is connected with a lifting clamp, the lifting clamp is detachably connected in the installation hole, or each installation hole is connected with a buckle, and the first hoisting steel rope and the second hoisting steel rope are detachably connected with the buckle.

[0009] Further, each fixed plate member is provided with an installation hole of the same size, the front end of the first hoisting steel rope and the second hoisting steel rope is connected with a lifting clamp, the lifting clamp is detachably connected in the installation hole, or each installation hole is connected with a buckle, and the first hoisting steel rope and the second hoisting steel rope are detachably connected with the buckle.

[0010] Further, the left fixed plate member and / or the right fixed plate member are provided with a jacking bolt arranged with the jacking end inward, and the jacking bolt is configured to be jacked to the left side and / or the right side of the truss workpiece.

[0011] Further, the inner side of the upper fixed plate member and the lower fixed plate member is respectively provided with a support body arranged in an array, and the support body is configured to be supported to the upper and lower sides of the truss workpiece.

[0012] Further, the two ends of each fixed plate member are respectively provided with a through hole extending along the length direction, the through holes between adjacent fixed plate members are coaxially arranged and are provided with a fastening bolt.

[0013] Further, one of the adjacent edges of different fixed plate members is provided with a groove arranged in an array along the length direction, and the other is provided with a protrusion arranged in an array along the length direction, and the groove and the protrusion are embeddedly connected.

[0014] Further, a plurality of assembly component turnover toolings are arranged in an array along the length direction of the truss workpiece, the circumferential angles of each assembly component turnover tooling are consistent, each first hoisting steel rope is connected with the fixed plate member on the first side of the truss workpiece, and each second hoisting steel rope is connected with the fixed plate member on the second side of the truss workpiece.

[0015] Further, the first hoisting device is drivingly connected with each first hoisting steel rope, the second hoisting device is drivingly connected with each second hoisting steel rope, the first hoisting device is centrally arranged on one side of the middle part of the truss workpiece, and the second hoisting device is centrally arranged on the other side of the middle part of the truss workpiece.

[0016] Compared with the prior art, the utility model provides the beneficial technical effect of the assembly component turnover tooling:

[0017] The provided assembly turnover tooling has the advantages of simple structure, convenient and fast use, material saving, turnover time saving, firm and reliable connection, elimination of the safety hidden danger and the labor-consuming and labor-intensive defects of the original turnover mode, and the defects of no film tooling are made up, standardized mass production is realized, and quality control is easy to be performed. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1 is a structural schematic view of an assembly type component overturning tool provided;

[0020] Figure 2 is a state schematic view of T-shaped section truss tool hoisting overturning using the assembly type component overturning tool;

[0021] Figure 3 is a state schematic view of mouth-shaped section truss tool hoisting overturning using the assembly type component overturning tool.

[0022] The drawing label description is as follows:

[0023] 11-left fixed plate part, 12-right fixed plate part, 13-upper fixed plate part, 14-lower fixed plate part, 1a-supporting body, 1b-mounting hole;

[0024] 21-first hoisting steel rope, 22-second hoisting steel rope;

[0025] 3-tightening bolt;

[0026] 4-fastening bolt;

[0027] 5-truss workpiece. DETAILED DESCRIPTION

[0028] The technical solutions of the present application will be further described in detail below by means of drawings and embodiments. The description of the exemplary embodiments is merely illustrative, and by no means as any limitation to the present disclosure and its application or use. The present disclosure can be implemented in many different forms, and is not limited to the embodiments described herein. These embodiments are provided to make the present disclosure thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art.

[0029] As Figure 1 , Figure 2 and Figure 3The utility model provides a kind of assembled component turnover tool, including fixed subassembly, first hoisting steel rope 21 and second hoisting steel rope 22;The fixed subassembly includes left fixed plate piece 11, right fixed plate piece 12, upper fixed plate piece 13 and lower fixed plate piece 14, the two sides of the upper fixed plate piece 13 are detachably connected with the upper edge of left fixed plate piece 11 and right fixed plate piece 12, the two sides of the lower fixed plate piece 14 are detachably connected with the lower edge of left fixed plate piece 11 and right fixed plate piece 12, each fixed plate piece constitutes closed structure enclosed around truss beam workpiece 5, left fixed plate piece 11 and right fixed plate piece 12 are supported on the left and right sides of truss beam workpiece 5, and upper fixed plate piece 13 and lower fixed plate piece 14 are supported on the upper and lower sides of truss beam workpiece 5.

[0030] The rear end of the first hoisting steel rope 21 is connected with the output end of the first hoisting device, and the front end is detachably connected with one of the left fixed plate piece 11, the right fixed plate piece 12, the upper fixed plate piece 13 and the lower fixed plate piece 14; the rear end of the second hoisting steel rope 22 is connected with the output end of the second hoisting device, and the front end is detachably connected with the other of the left fixed plate piece 11, the right fixed plate piece 12, the upper fixed plate piece 13 and the lower fixed plate piece 14.

[0031] The provided assembled turnover tool is simple in structure, convenient and fast to use, saves materials, not only saves turnover time, but also is firm and reliable in connection, eliminates the safety hazards and the defects of laborious work in the original turnover mode, makes up for the gap without film, realizes standardized mass production and easy quality control.

[0032] In some embodiments, each fixed plate piece is provided with mounting holes 1b of the same size, the front end of the first hoisting steel rope 21 and the second hoisting steel rope 22 is connected with a lifting clamp, the lifting clamp is detachably connected in the mounting hole 1b, or each mounting hole 1b is connected with a buckle, and the first hoisting steel rope 21 and the second hoisting steel rope 22 are detachably connected with the buckle. Each fixed plate piece is provided with a plurality of mounting holes 1b along the width direction, the lifting clamp is provided with a stud matched with each mounting hole 1b, or each mounting hole is provided with a buckle.

[0033] In some embodiments, the left fixed plate piece 11 and / or the right fixed plate piece 12 are provided with a jacking bolt 3 arranged with the jacking end inward, and the jacking bolt 3 is configured to be jacked to the left side and / or the right side of the truss beam workpiece 5. The inner side of the upper fixed plate piece 13 and the lower fixed plate piece 14 is respectively provided with a support body 1a, and the support body 1a is configured to support the upper and lower sides of the truss beam workpiece 5. The stable support and fastening of the truss beam workpiece 5 are realized.

[0034] In the implementation process, the two ends of each fixed plate member are provided with through holes extending along the length direction, the through holes between adjacent fixed plate members are coaxially arranged and provided with fastening bolts 4. One of the adjacent edges of different fixed plate members is provided with a groove spaced along the length direction, and the other is provided with a protrusion spaced along the length direction, and the groove and the protrusion are embeddedly connected. The stable connection of different fixed plate members is realized.

[0035] The assembly type component turnover tool is spaced along the length direction of the truss workpiece 5, the circumferential angle of each assembly type component turnover tool is consistent, each first hoisting steel rope 21 is connected with the fixed plate member on the first side of the truss workpiece 5, and each second hoisting steel rope 22 is connected with the fixed plate member on the second side of the truss workpiece 5. The first hoisting device is drivingly connected with each first hoisting steel rope 21, the second hoisting device is drivingly connected with each second hoisting steel rope 22, the first hoisting device is centrally arranged on one side of the middle part of the truss workpiece 5, and the second hoisting device is centrally arranged on the other side of the middle part of the beam workpiece. The stable turnover of the truss workpiece is realized.

[0036] As shown in Figure 2 and Figure 3 , the following based on specific examples is provided to make the scheme clearer. According to the drawings, it is known that there are many steel truss styles, and the shape is complex. The heaviest member is about 62 tons. In order to ensure that the strength, stiffness and stability of the assembly tool meet the construction needs, a set of outer frame assembly tool is made around the cross section of the truss workpiece 5. Steel plate material Q355B specification 2188mm (long) x 240mm (wide) x 40mm (thick) left fixed plate member 11, right fixed plate member 12 each one, specification 2000mm (long) x 660mm (wide) x 48mm (thick) upper fixed plate member 13, lower fixed plate member 14 each one, four corners are connected into a whole frame by one set of M52 high-strength fastening bolts 4 or pins. Four right angles need to be made with multiple Ø100, Ø70 ring clamps, which are convenient for flexible movement and placement. Because the member is long, there are corbels and various supporting members on the top, two groups are a complete set, which are respectively sleeved on the two ends of the member at appropriate positions and tightly fastened by two sets of long bolts. Two cranes are used to realize the turnover of the member in the air.

[0037] The successful application of the new assembly method in the steel truss beam turning tool greatly shortens the overall turning time of the steel truss beam workpiece 5, controls the safety risk, and matches the lifting speed during the lifting process, so that the steel truss beam workpiece 5 is very stable and smoothly lifted and turned to the required angle position for construction. The whole turning process is completed in a short time, reducing the impact of turning on the steel beam, achieving the expected quality target effect. Placed on the support frame, effectively improves the air turning speed, improves the production efficiency. Make up for the gap without film tools, realize standardized mass production. Once invested, it can be recycled, and the economic benefit is obvious.

[0038] Method of use:

[0039] Before use, check whether each part of the turning tool is intact and whether the installation is firm. At the same time, clean the turning area to ensure that there is no debris to interfere with the turning process.

[0040] Component fixation: Place the prefabricated component on the turning tool and fix it using the locking device. Ensure that the component does not slip or shake during the turning process.

[0041] Turning operation: Start the turning mechanism and turn according to the predetermined turning angle. During the turning process, observe the running state of the turning tool and the fixation of the prefabricated component to ensure a smooth and safe turning process.

[0042] Post-processing: After turning is completed, unlock the prefabricated component and move it out of the turning tool. At the same time, clean and maintain the turning tool for the next use.

[0043] Finally, it should be noted that: this assembly type turning tool realizes the turning action of the steel truss beam through flexible turning, with simple structure, small size, low cost, reasonable design, and ingenious idea. By moving the position, the center of gravity of the lifting point of the whole workpiece can be adjusted, so that the workpiece does not produce unbalanced phenomenon during the turning process. Through the clamping device, the hanging distance can be adjusted according to the size of the workpiece. The turning device takes into account the rationality of the overall structure and the consistency of each component. It realizes accurate, light and balanced turning positioning of the steel truss beam, saves space, reduces the impact of the steel truss beam, and the turning process is stable and safe, reducing the risk of safety accidents. At the same time, it greatly reduces the occupancy rate of the crane, reduces energy consumption, and reduces labor intensity. By erecting the steel truss beam to be welded and placing it stably on the support frame, the air turning speed is effectively improved, the production efficiency is improved, and the economic benefit is obvious.

[0044] It should be noted that the above examples are used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the specific embodiments of the present application can be modified or some technical features can be replaced by equivalent ones; without departing from the spirit of the technical solutions of the present application, all of them should be covered in the technical solution range of the present application claimed.

Claims

1. An assembled component overturning tool, characterized in that: comprising a fixed assembly, a first hoisting steel rope (21) and a second hoisting steel rope (22); the fixed assembly comprises a left fixed plate (11), a right fixed plate (12), an upper fixed plate (13) and a lower fixed plate (14), the two sides of the upper fixed plate (13) are detachably connected with the upper edges of the left fixed plate (11) and the right fixed plate (12), the two sides of the lower fixed plate (14) are detachably connected with the lower edges of the left fixed plate (11) and the right fixed plate (12), each fixed plate forms a closed structure around the girder workpiece (5), the left fixed plate (11) and the right fixed plate (12) are supported on the left and right sides of the girder workpiece (5), and the upper fixed plate (13) and the lower fixed plate (14) are supported on the upper and lower sides of the girder workpiece (5); the rear end of the first hoisting steel rope (21) is connected with the output end of the first hoisting device, and the front end is detachably connected with one of the left fixed plate (11), the right fixed plate (12), the upper fixed plate (13) and the lower fixed plate (14); the rear end of the second hoisting steel rope (22) is connected with the output end of the second hoisting device, and the front end is detachably connected with the other of the left fixed plate (11), the right fixed plate (12), the upper fixed plate (13) and the lower fixed plate (14).

2. The fabricated component flip tool of claim 1, wherein: Each fixed plate is provided with an installation hole (1b) of the same size, the front end of the first hoisting steel rope (21) and the second hoisting steel rope (22) is respectively connected with a lifting clamp, the lifting clamp is detachably connected in the installation hole (1b), or each installation hole (1b) is connected with a buckle, and the first hoisting steel rope (21) and the second hoisting steel rope (22) are detachably connected with the buckle.

3. The fabricated component flip tool of claim 2, wherein: Each fixed plate is provided with a plurality of installation holes (1b) arranged along the width direction, the lifting clamp is provided with a stud matched with each installation hole (1b), or each installation hole is provided with a buckle.

4. The fabricated component flip tool of claim 1, wherein: The left fixed plate (11) and / or the right fixed plate (12) are provided with a jacking bolt (3) arranged with the jacking end inward, and the jacking bolt (3) is configured to be jacked to the left side and / or the right side of the girder workpiece (5).

5. The fabricated component flip tool of claim 1, wherein: The inner sides of the upper fixed plate (13) and the lower fixed plate (14) are respectively arranged with a support body (1a), and the support body (1a) is configured to support the upper and lower sides of the girder workpiece (5).

6. The fabricated component flip tool of claim 1, wherein: The two ends of each fixed plate are respectively provided with through holes extending along the length direction, the through holes between adjacent fixed plates are coaxially arranged and penetrated by a fastening bolt (4).

7. The fabricated component flip tool of claim 6, wherein: One of the adjacent edges of different fixed plates is provided with a groove along the length direction, and the other is provided with a protrusion along the length direction, and the groove and the protrusion are embeddedly connected.

8. The fabricated component flip tooling of any one of claims 1 to 7, wherein: The assembly type component overturning tool is arranged at intervals along the length direction of the truss workpiece (5), the circumferential angles of each assembly type component overturning tool are consistent, each first hoisting steel rope (21) is connected with the fixed plate on the first side of the truss workpiece (5), and each second hoisting steel rope (22) is connected with the fixed plate on the second side of the truss workpiece (5).

9. The fabricated component flip tool of claim 8, wherein: The first hoisting device is drivingly connected with each first hoisting steel rope (21), the second hoisting device is drivingly connected with each second hoisting steel rope (22), the first hoisting device is arranged on one side of the middle part of the truss workpiece (5), and the second hoisting device is arranged on the other side of the middle part of the cross beam workpiece.

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