Carrying system and bearing tool thereof

Abstract

The utility model provides a carrying system and a bearing tool thereof. The bearing tool comprises a base, a plurality of bearing assemblies and at least two bracket assemblies. The base comprises a plurality of main beams and a plurality of connecting frames, the main beams are distributed at intervals in the longitudinal direction, and every two adjacent main beams are connected through one connecting frame. The multiple bearing assemblies are arranged on the base at intervals in the longitudinal direction, each bearing assembly forms a bearing face, the bearing faces of the multiple bearing assemblies are used for jointly supporting the storage tank, and the axial direction of the storage tank is consistent with the longitudinal direction of the storage tank. Each bracket assembly is correspondingly arranged on the corresponding main beam, the longitudinal end of each bracket assembly outwards exceeds the corresponding main beam, and the top of each bracket assembly does not exceed the bearing face. According to the bearing tool, the multiple bearing assemblies are used for supporting the storage tank, and the bracket assemblies can be matched with the conveying trolley to achieve movement of the bearing tool and the storage tank, so that the storage tank can be conveniently transferred to the site at any time, the site occupation period when the storage tank is closed is shortened, the site utilization rate is increased, and the site turnover capacity is improved.

Description

Technical Field

[0001] This utility model relates to the field of storage tank manufacturing technology, and in particular to a transport system and its supporting tooling. Background Art

[0002] In the production process of storage tanks, the required storage tanks are often first manufactured in several parts, and after leaving the section workshop, the parts are joined together and welded.

[0003] Currently, after the sections leave the workshop, each part needs to be flipped using a lifting device and simultaneously placed onto a fixed large-scale assembly template for large-scale circumferential welding. After the assembly and welding of the gas chamber manhole, liquid collection well, and internal pipe fittings are completed, the tank is finally lowered using the lifting device. This production method requires each storage tank to occupy the lifting device area for an extended period during manufacturing. However, with the increasing number of storage tank projects, this method easily leads to a shortage of space resources under the lifting device, thus lengthening the production cycle of the storage tanks. Utility Model Content

[0004] The purpose of this utility model is to provide a transportation system and its supporting tooling that facilitates the movement of storage tanks, so as to improve the turnover rate and capacity of the site.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] According to one aspect of this application, a bearing fixture is provided, comprising:

[0007] The base includes multiple main beams and multiple connecting frames. The main beams are distributed longitudinally at intervals, and adjacent main beams are connected by one of the connecting frames.

[0008] Multiple load-bearing components are spaced apart longitudinally on the base, each load-bearing component forming a load-bearing surface. The load-bearing surfaces of the multiple load-bearing components are used to jointly support the storage tank, and the axial direction of the storage tank is consistent with the longitudinal direction.

[0009] At least two bracket assemblies are provided, each bracket assembly being arranged on a corresponding main beam. The longitudinal ends of each bracket assembly extend outward beyond the main beam, and the top of each bracket assembly does not extend beyond the bearing surface. The bracket assembly is used to cooperate with the transport trolley to realize the movement of the bearing fixture and the storage tank.

[0010] In some embodiments, at least one of the bracket components is arranged at each end of the longitudinal centerline of the base.

[0011] In some embodiments, each of the bracket assemblies includes at least two bracket members arranged laterally on the main beam; at least two of the bracket members are arranged symmetrically about the centerline of the base in the transverse direction.

[0012] Each of the bracket components includes a base and a bracket beam. The base is disposed on the main beam, and the bracket beam is disposed on the top of the base, with both longitudinal ends of the bracket beam extending outward beyond the main beam.

[0013] The vertical distance between the bottom of the corbel beam and the bottom of the main beam is greater than or equal to the minimum height of the transport trolley, so that the transport trolley can travel to the bottom of the corbel beam and abut against it.

[0014] In some embodiments, the corbel beam includes a corbel portion and two extension portions, the two extension portions being arranged at both transverse ends of the corbel beam;

[0015] The bracket also includes two first reinforcing plates, which are arranged in a one-to-one correspondence with the two extensions. Each first reinforcing plate is located on the outside of the bracket beam and connected between the extension and the base.

[0016] The bracket also includes at least two second reinforcing plates, each of the first reinforcing plates having at least one second reinforcing plate connected to the side of the bracket beam away from the bracket beam, and the second reinforcing plate being connected between the extension and the base.

[0017] In some embodiments, the corbel beam includes an upper flange, a lower flange, and a web, wherein the upper flange and the lower flange are arranged vertically at intervals, and the web is connected between the upper flange and the lower flange;

[0018] Multiple reinforcing plates are provided at intervals on both sides of the web, and each of the reinforcing plates is connected between the upper wing plate and the lower wing plate;

[0019] The extension includes an upper extension and a lower extension. The upper extension is located at the lateral end of the upper wing plate, and the first reinforcing plate and the second reinforcing plate are respectively fixed to the bottom of the upper extension. The lower extension is located at the lateral end of the lower wing plate, and the end of the lower extension away from the lower wing plate is fixed to the first reinforcing plate.

[0020] In some embodiments, the base includes a base plate and an upright plate, the base plate being fixed to the top of the main beam, and the upright plate being erected between the base plate and the corbel beam;

[0021] The base also includes two back plates, which are arranged at both ends of the upright plate and extend laterally beyond the upright plate. Each upright plate is connected between the corbel beam and the base plate.

[0022] In some embodiments, the support assembly includes a support plate and a plurality of columns, the plurality of columns being erected at lateral intervals on the top of the base, the support plate being connected to the plurality of columns, and the support plate being fixed to the top of the bracket assembly;

[0023] The top surface of the bearing plate constitutes the bearing surface; the bearing surface is arc-shaped to form a receiving portion that adapts to the bottom of the storage tank.

[0024] In some embodiments, both ends of each of the bracket assemblies extend outward beyond the main beam;

[0025] The connecting frame has a vertically penetrating operating opening, which is located below the portion of the bracket assembly that extends outward beyond the main beam. The operating opening is used for the transport trolley to pass through and abut against the bracket assembly.

[0026] In some embodiments, the main beam includes a top plate and a bottom plate spaced apart vertically, and two side plates connected to the longitudinal ends of the top plate and the bottom plate;

[0027] The main beam also includes a main board, which is spaced between the two side plates, extends laterally, and is connected between the top plate and the bottom plate;

[0028] The motherboard has multiple ribs spaced apart from the adjacent side plates on its two longitudinal sides, and each rib is connected between the top plate and the bottom plate.

[0029] According to another aspect of this application, this application also provides a transport system including a track, a plurality of transport trolleys, and a load-bearing fixture as described in any of the above, wherein each of the bracket components of the load-bearing fixture cooperates with at least two of the transport trolleys, and the plurality of transport trolleys respectively cooperate with the track to move the load-bearing fixture.

[0030] It can be seen from the above technical solution that the present invention has at least the following advantages and positive effects:

[0031] In this application, multiple load-bearing components are spaced apart on the base, and the load-bearing surfaces of the multiple load-bearing components can be used to jointly support the storage tank; furthermore, the bracket assembly can cooperate with the transport trolley to realize the movement of the load-bearing fixture and the storage tank. This allows the load-bearing fixture carrying the storage tank to be moved to the site at any time, thereby reducing the period of time the storage tank occupies the site when it is closed, improving the site utilization rate, and increasing the site turnover capacity. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of the support tooling in this embodiment.

[0033] Figure 2 This is a side view of the tooling in this embodiment.

[0034] Figure 3 This is a side view of the tooling in other embodiments.

[0035] Figure 4 This is a schematic diagram of the bracket component in this embodiment.

[0036] The following are the descriptions of the reference numerals:

[0037] 1. Base; 11. Main beam; 12. Connecting frame; 121. Connecting beam; 122. Operating port; 2. Bearing component; 21. Bearing surface; 22. Column; 23. Bearing plate; 231. Receiving part; 232. Clearance opening; 3. Bracket; 31. Base; 311. Base plate; 312. Upright plate; 313. Back plate; 32. Bracket beam; 321. Bracket part; 3211. Upper wing plate; 3212. Lower wing plate; 3213. Web plate; 3214. Reinforcing plate; 322. Extension; 3221. Upper extension; 3222. Lower extension; 323. First reinforcing plate; 324. Second reinforcing plate; 4. Abutment beam. DETAILED DESCRIPTION

[0038] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various variations in different embodiments without departing from the scope of the present invention, and that the descriptions and illustrations herein are intended to be illustrative in nature and not to limit the present invention.

[0039] In the description of this application, it should be understood that in the embodiments shown in the drawings, indications of directions or positional relationships (such as up, down, left, right, front, and back) are merely for the convenience of describing this application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, the indications of these directions will also change accordingly.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the described features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0041] This application provides a transportation system, primarily used in the field of storage tank manufacturing, for carrying and transporting storage tanks. This transportation system enables the movement of storage tanks, changing the location occupied by the tanks, thus facilitating the turnover of the occupied space and improving the utilization rate of the site.

[0042] In this application, the transport system includes a track, multiple transport trolleys, and a load-bearing fixture. The load-bearing fixture carries the storage tank, and the multiple transport trolleys work together to lift the load-bearing fixture. Furthermore, each transport trolley moves in conjunction with the track, thereby enabling the movement of the load-bearing fixture. This allows for the relocation of the load-bearing fixture carrying the storage tank at any time, reducing the time required for the tank to be assembled, improving site utilization, and increasing site turnover capacity.

[0043] Specifically, the transport trolley includes a vehicle body and a lifting component. The lifting component is mounted on the vehicle body in a liftable manner. It can be raised and lowered relative to the vehicle body to lift the load-bearing tool, so that the load-bearing tool is removed from the support surface (e.g., the ground or the top plane of other platforms) to facilitate the movement of the load-bearing tool and improve the smoothness of movement.

[0044] The transport trolley lifts the supporting fixture and moves it upwards until its bottom is higher than the track, so as to avoid interference when the transport trolley moves with the track and ensure the smooth movement of the transport trolley.

[0045] The following detailed description, in conjunction with the accompanying drawings, provides a specific embodiment of the load-bearing tooling of this application.

[0046] Figure 1 This is a schematic diagram of the supporting tooling in this embodiment.

[0047] refer to Figure 1 The supporting fixture includes a base 1, multiple supporting components 2, and at least two bracket assemblies. The base 1 includes multiple main beams 11 and multiple connecting frames 12. The main beams 11 are spaced apart longitudinally, and adjacent main beams 11 are connected by a connecting frame 12. Multiple supporting components 2 are spaced apart longitudinally on the base 1, each supporting component 2 forming a bearing surface 21. The bearing surfaces 21 of the multiple supporting components 2 are used to jointly support the storage tank, and the axial direction of the storage tank is consistent with the longitudinal direction. Each bracket assembly is correspondingly arranged on a main beam 11. The longitudinal end of each bracket assembly extends outward beyond the main beam 11, and the top of each bracket assembly does not extend beyond the bearing surface 21. The bracket assembly is used to cooperate with a transport trolley to realize the movement of the supporting fixture and the storage tank.

[0048] In this application, multiple load-bearing components 2 are spaced apart on the base 1, and the load-bearing surfaces 21 of the multiple load-bearing components 2 can be used to jointly support the storage tank; furthermore, the bracket assembly can cooperate with the transport trolley to realize the movement of the load-bearing fixture and the storage tank, so that the load-bearing fixture carrying the storage tank can be moved to the site at any time, thereby reducing the period of site occupation when the storage tank is closed, improving site utilization, and increasing site turnover capacity.

[0049] In the above text, the longitudinal direction refers to the length direction of base 1, and the transverse direction refers to the width direction of base 1.

[0050] In this embodiment, the base 1 includes multiple main beams 11 and multiple connecting frames 12. The multiple main beams 11 are distributed longitudinally at intervals, and adjacent main beams 11 are connected by a connecting frame 12.

[0051] Each main beam 11 extends laterally. Each main beam 11 includes a top plate and a bottom plate spaced apart vertically, and two side plates connected to the longitudinal ends of the top plate and the bottom plate.

[0052] The main beam 11 may also include a main plate, which is spaced between the two side plates and extends laterally. The main plate connects the top plate and the bottom plate, thus increasing the strength of the main beam 11. Specifically, the longitudinal ends of the main plate are equidistant from the adjacent side plates in the transverse direction.

[0053] Multiple ribs are arranged at intervals between the longitudinal sides of the main board and the adjacent side plates, and each rib is connected between the top plate and the bottom plate to increase the strength of the main beam 11.

[0054] Two adjacent main beams 11 are connected by a connecting frame 12. Exemplarily, the connecting frame 12 includes a plurality of connecting beams 121, which are laterally spaced between adjacent main beams 11. The connecting frame 12 may also include a plurality of reinforcing beams, and adjacent connecting beams 121 can be connected by at least one reinforcing beam to further enhance the strength of the connecting frame 12.

[0055] The connecting frame 12 has a vertically extending operating opening 122. Specifically, the operating opening 122 can be formed by the interval between two adjacent connecting beams 121.

[0056] Multiple load-bearing components 2 are longitudinally spaced on the base 1, each load-bearing component 2 forming a load-bearing surface 21, and the load-bearing surfaces 21 of the multiple load-bearing components 2 are used to jointly support the storage tank. Specifically, in this embodiment, each main beam 11 is provided with a load-bearing component 2, and each connecting frame 12 may be provided with at least one load-bearing component 2.

[0057] The storage tank is placed on multiple supporting components 2 with its axis extending longitudinally. Furthermore, the storage tank has multiple annular web plates 3213 spaced apart inside. Each annular web plate 3213 has its outer peripheral wall abutting and fixedly connected to the inner peripheral wall of the storage tank. When the storage tank is placed on the supporting components 2, each supporting component 2 is supported below the annular web plate 3213 of one storage tank, thus improving the stability of the storage tank support.

[0058] Figure 2 This is a side view of the tooling in this embodiment.

[0059] refer to Figure 1 and Figure 2 Each load-bearing component 2 includes a load-bearing plate 23 and multiple columns 22. Multiple columns 22 are erected horizontally at intervals on the top of the base 1, and the load-bearing plate 23 is connected to the multiple columns 22. Specifically, each column 22 includes two pillars, which are positioned on opposite sides of the load-bearing plate 23 and fixed to the load-bearing plate 23 respectively, thereby clamping and fixing the load-bearing plate 23. This can improve the structural strength and support stability of the load-bearing component 2 to a certain extent.

[0060] The bearing surface 21 mentioned above is formed by the top surface of the bearing plate 23. The bearing surface 21 is arc-shaped to form a receiving portion 231 that fits the bottom of the storage tank. The curvature and shape of the bearing plate 23 can be set according to the outer circumferential curvature and shape of different models of storage tanks, so as to adapt to the bearing and movement of different models of storage tanks.

[0061] In other embodiments, the support assembly 2 may only include the support plate 23, omitting the column 22. In this case, the support plate 23 stands directly on the top of the base 1 and is fixedly connected to the base 1.

[0062] refer to Figure 1 Each bracket assembly is correspondingly arranged on a main beam 11, with the longitudinal ends of each bracket assembly extending outward beyond the main beam 11. The bracket assembly is used to cooperate with the transport trolley to realize the movement of the load-bearing tooling and the storage tank. Specifically, both ends of the longitudinal direction of the bracket assembly extend outward beyond the main beam 11, so that at least one end of each bracket assembly can extend directly above the connecting frame 12. At this time, each connecting frame 12 is provided with multiple operating ports 122, so that each bracket assembly has an operating port 122 below its longitudinal end facing the connecting frame 12, which facilitates the transport trolley to pass through the operating port 122 and abut against each bracket assembly.

[0063] The top of each bracket assembly shall not extend beyond the bearing surface 21 to prevent interference with the supporting function of the bearing assembly 2, thus ensuring stable support for the storage tank. It should be noted that this means that the top of the bracket assembly shall not extend beyond the bearing surface 21 on the same vertical line.

[0064] In this embodiment, the support plate of the support component 2 corresponding to the main beam 11 is fixed to the top of the bracket assembly. Specifically, the support plate 23 has a clearance opening 232 for the bracket assembly to pass through, thus avoiding the bracket assembly. Furthermore, the top wall of the clearance opening 232 of the support plate 23 is fixed to the top of the bracket assembly. This design allows the bottom of the support plate 23 of the support component 2 corresponding to the main beam 11 to be closer to the main beam 11, thereby lowering the center of gravity of the support plate 23. This improves the stability of the support plate 23 and, consequently, enhances its support stability for the storage tank.

[0065] Figure 3 This is a side view of the tooling in another embodiment. (Reference) Figure 3 In other embodiments, the bearing plate 23 of the bearing component 2 corresponding to the main beam 11 can also be directly erected and fixed to the top of the corbel component.

[0066] refer to Figure 1 In this embodiment, at least one bracket assembly is arranged at each end of the center line in the longitudinal direction of the base 1, so that when it cooperates with the transport trolley, each end of the center line in the longitudinal direction of the entire bearing fixture can be subjected to force, so as to facilitate the smooth movement of the bearing fixture.

[0067] For example, the number of corbel components can be three, and the number of main beams 11 can be three, with the corbel components and main beams 11 being set in a one-to-one correspondence.

[0068] In other embodiments, the number of corbel components may be less than the number of main beams 11. For example, there may be two corbel components and three or more main beams 11. In this case, the two corbel components are arranged one-to-one with the two main beams 11 located on the outside. That is, the two corbel components are arranged on both sides of the center line of the base 1 in the longitudinal direction, and each corbel component is arranged on one of the main beams 11 located on the outside of the longitudinal center line of the base 1.

[0069] The bracket assembly includes at least two bracket members 3 arranged laterally on the main beam 11. The at least two bracket members 3 are symmetrically arranged about the center line of the base 1 in the transverse direction so that the entire load-bearing fixture can be evenly stressed when it is used in conjunction with the transport trolley.

[0070] Figure 4 This is a schematic diagram of the structure of the bracket 3 in this embodiment.

[0071] refer to Figure 1 and Figure 4 Each bracket 3 includes a base 31 and a bracket beam 32.

[0072] The base 31 is disposed on the main beam 11. Specifically, the base 31 includes a base plate 311 and a vertical plate 312. The base plate 311 is fixed to the top of the main beam 11, and the vertical plate 312 is erected on the base plate 311. The vertical plate 312 extends longitudinally and is located at the middle of the base plate 311 in the transverse direction.

[0073] The base 31 may also include two back plates 313, which are arranged at both ends of the upright plate 312, and each back plate 313 extends outward from the upright plate 312 in the lateral direction. The bottom of each upright plate 312 is fixed to the base plate 311. This design can enhance the structural strength of the base 31.

[0074] The corbel beam 32 is located on the top of the base 31, and the longitudinal ends of the corbel beam 32 extend outward beyond the main beam 11. Specifically, the corbel beam 32 is fixed to the top of the upright plate 312, and the corbel beam 32 is fixedly connected to the top of the two back plates 313.

[0075] The vertical distance between the bottom of the corbel beam 32 and the bottom of the main beam 11 is greater than or equal to the minimum height of the transport trolley, so that the transport trolley can travel to the bottom of the corbel beam 32 and abut against the corbel beam 32.

[0076] In this embodiment, the corbel beam 32 includes a corbel portion 321. The longitudinal ends of the corbel portion 321 extend outwards beyond the main beam 11, and the corbel portion 321 is fixed to the top of the upright plate 312 and the two back plates 313. Specifically, the corbel beam 32 includes an upper flange 3211, a lower flange 3212, and a web plate 3213. The upper flange 3211 and the lower flange 3212 are arranged vertically at intervals, and the web plate 3213 connects the upper flange 3211 and the lower flange 3212.

[0077] Multiple reinforcing plates 3214 are provided at intervals on both sides of the web 3213, and each reinforcing plate 3214 is connected between the upper flange 3211 and the lower flange 3212 to strengthen the structural strength of the corbel beam 32.

[0078] The corbel beam 32 may also include two extensions 322, which are located at the two transverse ends of the corbel beam 32. Specifically, the extensions 322 include an upper extension 3221 and a lower extension 3222, with the upper extension 3221 located at the transverse end of the upper flange 3211 and the lower extension 3222 located at the transverse end of the lower flange 3212.

[0079] In this embodiment, the bracket member 3 further includes two first reinforcing plates 323, which are arranged in a one-to-one correspondence with the two extensions 322. Each first reinforcing plate 323 is located on the outside of the bracket beam 32 and connected between the extension 322 and the base 31, thus strengthening the structural strength of the entire bracket member 3. Specifically, the first reinforcing plate 323 is fixed to the bottom of the upper extension 3221, and the end of the lower extension 3222 away from the lower wing plate 3212 is fixed to the first reinforcing plate 323.

[0080] In this embodiment, the first reinforcing plate 323 is in the shape of an isosceles trapezoid.

[0081] The bracket member 3 may further include at least two second reinforcing plates 324. Each first reinforcing plate 323 has at least one second reinforcing plate 324 connected to the side opposite to the bracket beam 32, and the second reinforcing plate 324 is connected between the extension 322 and the base 31. The second reinforcing plate 324 is perpendicular to the first reinforcing plate 323, that is, the first reinforcing plate 323 and the second reinforcing plate 324 support the bracket beam 32 and the base 31 in two perpendicular directions, and the first reinforcing plate 323 and the second reinforcing plate 324 can also support each other, which can further enhance the structural strength of the entire bracket member 3. Specifically, the second reinforcing plate 324 is fixed between the bottom of the upper extension 3221 and the base plate 311.

[0082] In this embodiment, the second reinforcing plate 324 can be in the shape of a right trapezoid.

[0083] In this embodiment, each bracket assembly 3 is coordinated with at least two transport trolleys. For example, taking each bracket assembly as an example, which includes two brackets 3, each bracket 3 needs to be coordinated with at least one transport trolley. When the load-bearing fixture needs to be transported, each transport trolley moves to the underside of the bracket beam 32 of the corresponding bracket 3 and simultaneously lifts the corresponding bracket beam 32, so that the entire load-bearing fixture and the storage tank are lifted off the ground. Then, with the coordination of each transport trolley and the track, the storage tank is moved to realize the transfer of the space occupied by the storage tank.

[0084] refer to Figure 1 In this embodiment, the supporting fixture also includes multiple abutment beams 4. Two abutment beams 4 are fixed to the top of each bracket 3, and the two abutment beams 4 are arranged on the longitudinal sides of the supporting plate 23 fixed to the top of the bracket 3. Each abutment beam 4 is fixed to the supporting plate 23, and each abutment beam 4 is arranged inclined towards the supporting plate 23 from bottom to top to enhance the stability of the supporting plate 23.

[0085] The operating principle of the above-mentioned transportation system is as follows:

[0086] After the storage tank is segmented and moved out of the span, it is flipped over using a truck crane and placed on multiple supporting components 2 of the supporting fixture for welding work such as the large closure circumferential seam of the storage tank, the gas chamber liquid collection well, and the internal outfitting of the tank. After the above operations are completed, each transport trolley moves to the underside of the bracket beam 32 of the corresponding bracket 3, and the lifting device of the transport trolley is driven to rise and simultaneously lift the bracket beam 32 of the bracket 3. After the entire supporting fixture and storage tank are lifted so that the bottom of the supporting fixture is higher than the track, the transport trolley is driven to move along the track, and the supporting fixture and storage tank are moved together to the underside of the lifting device for unloading.

[0087] After the lifting operation of the storage tank is completed, the above-mentioned operation of using a drive trolley to move the supporting fixture and the storage tank together is repeated to transfer the storage tank to another location. This frees up the space under the lifting device, facilitating subsequent operations on other storage tanks, and greatly improving the utilization rate of the space under the lifting device, alleviating the problem of scarce space resources. Furthermore, for a batch of storage tanks of the same model, after one tank is completed, the supporting fixture can continue to support another tank until that tank is completed, thus achieving repeated use of the supporting fixture.

[0088] It can be seen from the above technical solution that the present invention has at least the following advantages and positive effects:

[0089] In this application, multiple load-bearing components are spaced apart on the base, and the load-bearing surfaces of the multiple load-bearing components can be used to jointly support the storage tank; furthermore, the bracket assembly can cooperate with the transport trolley to realize the movement of the load-bearing fixture and the storage tank. This allows the load-bearing fixture carrying the storage tank to be moved to the site at any time, thereby reducing the period of time the storage tank occupies the site when it is closed, improving the site utilization rate, and increasing the site turnover capacity.

[0090] While the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary rather than restrictive. Since the present invention can be embodied in a variety of forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope of the appended claims. Therefore, all changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A load-bearing tooling, characterized in that, include: The base includes multiple main beams and multiple connecting frames. The main beams are distributed longitudinally at intervals, and adjacent main beams are connected by one of the connecting frames. Multiple load-bearing components are spaced apart longitudinally on the base, each load-bearing component forming a load-bearing surface. The load-bearing surfaces of the multiple load-bearing components are used to jointly support the storage tank, and the axial direction of the storage tank is consistent with the longitudinal direction. At least two bracket assemblies are provided, each bracket assembly being arranged on a corresponding main beam. The longitudinal ends of each bracket assembly extend outward beyond the main beam, and the top of each bracket assembly does not extend beyond the bearing surface. The bracket assembly is used to cooperate with the transport trolley to realize the movement of the bearing fixture and the storage tank.

2. The bearing fixture according to claim 1, characterized in that, At least one of the bracket components is arranged at each end of the longitudinal centerline of the base.

3. The bearing fixture according to claim 1, characterized in that, Each of the bracket assemblies includes at least two bracket members arranged laterally on the main beam; at least two of the bracket members are arranged symmetrically about the center line of the base in the transverse direction. Each of the bracket components includes a base and a bracket beam. The base is disposed on the main beam, and the bracket beam is disposed on the top of the base, with both longitudinal ends of the bracket beam extending outward beyond the main beam. The vertical distance between the bottom of the corbel beam and the bottom of the main beam is greater than or equal to the minimum height of the transport trolley, so that the transport trolley can travel to the bottom of the corbel beam and abut against it.

4. The bearing fixture according to claim 3, characterized in that, The corbel beam includes a corbel section and two extension sections, with the two extension sections located at both transverse ends of the corbel beam. The bracket also includes two first reinforcing plates, which are arranged in a one-to-one correspondence with the two extensions. Each first reinforcing plate is located on the outside of the bracket beam and connected between the extension and the base. The bracket also includes at least two second reinforcing plates, each of the first reinforcing plates having at least one second reinforcing plate connected to the side of the bracket beam away from the bracket beam, and the second reinforcing plate being connected between the extension and the base.

5. The bearing fixture according to claim 4, characterized in that, The corbel beam includes an upper flange, a lower flange, and a web. The upper flange and the lower flange are arranged at intervals, and the web is connected between the upper flange and the lower flange. Multiple reinforcing plates are provided at intervals on both sides of the web, and each of the reinforcing plates is connected between the upper wing plate and the lower wing plate; The extension includes an upper extension and a lower extension. The upper extension is located at the lateral end of the upper wing plate, and the first reinforcing plate and the second reinforcing plate are respectively fixed to the bottom of the upper extension. The lower extension is located at the lateral end of the lower wing plate, and the end of the lower extension away from the lower wing plate is fixed to the first reinforcing plate.

6. The bearing fixture according to claim 3, characterized in that, The base includes a base plate and an upright plate. The base plate is fixed to the top of the main beam, and the upright plate is erected between the base plate and the corbel beam. The base also includes two back plates, which are arranged at both ends of the upright plate and extend laterally beyond the upright plate. Each upright plate is connected between the corbel beam and the base plate.

7. The bearing fixture according to claim 1, characterized in that, The supporting component includes a supporting plate and multiple columns. The multiple columns are erected at horizontal intervals on the top of the base. The supporting plate is connected to the multiple columns and fixed to the top of the bracket assembly. The top surface of the bearing plate constitutes the bearing surface; The bearing surface is arc-shaped to form a receiving portion that fits the bottom of the storage tank.

8. The bearing fixture according to claim 1, characterized in that, Both ends of each of the bracket components extend outward beyond the main beam; The connecting frame has a vertically penetrating operating opening, which is located below the portion of the bracket assembly that extends outward beyond the main beam. The operating opening is used for the transport trolley to pass through and abut against the bracket assembly.

9. The bearing fixture according to claim 1, characterized in that, The main beam includes a top plate and a bottom plate spaced apart vertically, and two side plates connected to the longitudinal ends of the top plate and the bottom plate; The main beam also includes a main board, which is spaced between the two side plates, extends laterally, and is connected between the top plate and the bottom plate; The motherboard has multiple ribs spaced apart from the adjacent side plates on its two longitudinal sides, and each rib is connected between the top plate and the bottom plate.

10. A transportation system, characterized in that, The device includes a track, multiple transport trolleys, and a load-bearing fixture as described in any one of claims 1 to 9. Each of the bracket components of the load-bearing fixture cooperates with at least two of the transport trolleys, and the multiple transport trolleys respectively cooperate with the track to move the load-bearing fixture.

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