Rotary tool device for conveying steel beam

Abstract

The utility model relates to the field of machinery, in particular to a rotating tool device for conveying a steel beam. The tool device comprises a tank trolley (4) capable of moving on a track (5), a lower support (3) is arranged on the tank trolley (4), the lower support (3) is of a supporting frame structure, a rotating disc (2) is arranged on the lower support (3), an upper support (1) is arranged on the rotating disc (2), and a pulled workpiece (6) is arranged on the upper support (1). And the winch (7) can pull the tank trolley (4) to move.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical field especially relates to a kind of rotating tool device of conveying steel beam. BACKGROUND

[0002] For the steel beam that is spliced first and then hoisted integrally at installation site, it needs to be transported from splicing site to installation site, and the steel beam is placed to keep its longitudinal direction consistent with the center line of the road, and then hoisted; Since the installed steel beam crosses a river, the river embankment is in the middle position of crossing, so it is impossible to use a gun carriage to place the steel beam to the hoisting position, and it is necessary to perform a swivel of the steel beam above the river embankment; Since the spliced steel beam is 50 meters long, and the distance between the lifting points is 40 meters, it is impossible to use one crane to hoist and then perform a swivel in the air.

[0003] On May 9, 2024, a search was conducted in the China Patent Publication Database with "steel beam and transfer and track" as the abstract keywords, and 9 documents were found, respectively: CN108661328A - A method for transferring and positioning a steel beam; CN209142938U - A transfer vehicle with a special square warehouse for transferring and storing; CN109018808A - A special square warehouse for transferring and storing and a transfer vehicle; CN209353736U - Rolling type steerable steel beam sliding device; N112942887A - A construction method for adding a new corridor under an existing corridor in an existing building; CN201834511U - High-rise irregular building unloading transfer platform; CN216471881U - A device for transferring equipment for pushing a double-width bridge pier; CN116176399A - A system for improving the efficiency of beam yard storage and transfer; CN217837989U - An elevator shaft material layer transfer device.

[0004] Among them: these technologies cannot solve the problem of rotation during the transfer process.

[0005] On March 2, 1974, "Bridge Crane Overload Limiter" was published;

[0006] In "Xinhua Dictionary", the meaning of steel beam is: "Steel beam" literally means a beam made of steel, which can be understood as a steel beam in building structure. UTILITY MODEL CONTENT

[0007] The purpose of the utility model is to provide a rotating tool device for conveying steel beams with better effects, and the specific purposes are shown in the multiple substantial technical effects of the specific implementation part.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A rotating tool device for conveying steel beams, characterized in that the tool device comprises a tank trolley 4 capable of moving on a track 5, a lower support 3 arranged on the tank trolley 4, the lower support 3 being a support frame structure, a rotating disc 2 arranged on the lower support 3, an upper support 1 arranged on the rotating disc 2, and a pulled workpiece 6 arranged on the upper support 1; a winch 7 capable of pulling the tank trolley 4 to move.

[0010] The further technical scheme of the utility model lies in that the track 5 comprises a base track composed of two groups of sectional steel 53 and reinforcing plate 51, and the two groups of base tracks are arranged in parallel; the sectional steel 53 is arranged with a limiting track 54.

[0011] The further technical scheme of the utility model lies in that the two groups of base tracks are connected through the inclined support 52.

[0012] The further technical scheme of the utility model lies in that the rotating disc 2 comprises a lower support plate, the lower support plate comprises a rotating shaft in the middle, and the upper support plate is arranged above the rotating shaft.

[0013] The utility model has the beneficial effects that compared with the prior art, the tool device is placed on the river embankment, one section of the steel beam is fixed on the tool, and the tool device completes the rotation of the steel beam while conveying the steel beam. The lower support is connected with the tank trolley through bolts; the track is laid after the foundation is leveled and the bolts are pre-buried for fixing the track. The patent can complete the rotation of the steel beam while conveying the steel beam. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to further illustrate the application, the following further illustrates the application with reference to the drawings:

[0015] Figure 1 It is a structure diagram of the transported workpiece of the application;

[0016] Figure 2 It is a structure diagram of the transported workpiece of the application;

[0017] Figure 3 It is a side structure diagram of the transported workpiece of the application;

[0018] Figure 4 It is a structure diagram of the track of the application;

[0019] Wherein: 1 upper support; 2 rotating disc; 3 lower support; 4 tank trolley; 5 track; 6. pulled workpiece; 7. winch; 51. reinforcing plate; 52. inclined support; 53. sectional steel; 54. limiting track. DETAILED DESCRIPTION

[0020] The utility model is further illustrated below in combination with the drawings and specific embodiments, and it should be understood that the following specific embodiments are only used to illustrate the utility model and not used to limit the scope of the utility model. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom" and the like is based on the orientation or position relationship shown in the drawings, and is only used to facilitate the description of the utility model and simplify the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0021] It should be noted that in this paper, such as the first and second relationship terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent in such process, method, article or equipment.

[0022] The present patent provides a variety of parallel schemes, different expressions belong to improved schemes based on the basic scheme or parallel schemes. Each scheme has its own unique features. In addition, the technical features involved in the different embodiments of the invention described below can be combined with each other as long as there is no conflict between them. The fixing mode not expressed in the text can be any one of the fixing modes such as screw fixing, bolt fixing or glue bonding.

[0023] Embodiment one: in combination with all the drawings; a rotating tool device for conveying steel beams, characterized in that the tool device comprises a tank trolley 4 capable of moving on a track 5, a lower support 3 arranged on the tank trolley 4, the lower support 3 being a support frame structure, a rotating disc 2 arranged on the lower support 3, an upper support 1 arranged on the rotating disc 2, and a pulled workpiece 6 arranged on the upper support 1; a winch 7 capable of pulling the tank trolley 4 to move. The technical solution herein achieves the following essential technical effects and implementation process, i.e., basic functions: placing the tool device on a river embankment, fixing a section of the steel beam on the tool, and completing the rotation of the steel beam while conveying the steel beam. The lower support and the tank trolley are connected by bolts; the track is laid after leveling the foundation and pre-buried bolts are used to fix the track. This patent can create a new method to complete the rotation of the steel beam while conveying the steel beam.

[0024] Embodiment two: as a further improved scheme or parallel scheme or alternative independent scheme, the track 5 comprises two groups of base tracks composed of profile steel 53 and reinforcing plate 51, and the two groups of base tracks are arranged in parallel; the profile steel 53 is arranged with a limiting track 54. The technical solution herein achieves the following essential technical effects and implementation process, i.e., basic functions: double tracks facilitate the movement of the overall device.

[0025] Embodiment three: as a further improved scheme or parallel scheme or alternative independent scheme, the two groups of base tracks are connected by diagonal braces 52.

[0026] Embodiment four: as a further improved scheme or parallel scheme or alternative independent scheme, the rotating disc 2 comprises a lower support plate, the middle part of the lower support plate comprises a rotating shaft, and an upper support plate is arranged above the rotating shaft. The technical solution herein achieves the following essential technical effects and implementation process, i.e., basic functions: the rotating shaft in this embodiment is not necessary and can also be a fixed and welded structure.

[0027] Innovatively, each of the above effects exists independently, and a set of structures can also be used to achieve the combination of the above results.

[0028] It should be noted that the multiple schemes provided by the patent comprise basic schemes that are independent of each other and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects together.

[0029] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of protection.

Claims

1. A rotating tooling apparatus for transferring a steel beam, characterized by, The tool device comprises a tank trolley (4) capable of moving on a track (5), a lower support (3) arranged on the tank trolley (4), the lower support (3) being a support frame structure, a rotary disc (2) arranged on the lower support (3), an upper support (1) arranged on the rotary disc (2), and a pulled workpiece (6) arranged on the upper support (1); a winch (7) is capable of pulling the tank trolley (4) to move.

2. A rotating tooling apparatus for transporting a steel beam as claimed in claim 1 wherein, The track (5) comprises a base track formed by two groups of profiled steel (53) and reinforcing plates (51), and the two groups of base tracks are arranged in parallel; the profiled steel (53) is arranged with a limiting track (54).

3. A rotating tooling apparatus for transporting a steel beam as defined in claim 2, wherein, The two groups of base tracks are connected through a diagonal brace (52).

4. A rotating tooling apparatus for transporting a steel beam as defined in claim 1, wherein, The rotary disc (2) comprises a lower support plate, and a rotary shaft is arranged in the middle of the lower support plate, and an upper support plate is arranged above the rotary shaft.

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