Simple platform for storage tank construction

Abstract

The utility model discloses a simple platform for storage tank construction, which relates to the field of storage tank construction and comprises N groups of assembled pedal units arranged around a storage tank. Each assembled pedal unit comprises a pedal, two pieces of I-shaped steel and two U-shaped seats; the side wall of the U-shaped seat is provided with a flange groove, the bottom of the U-shaped seat is provided with a belly groove, the flange groove is matched with an upper flange of the I-shaped steel, and the belly groove is matched with a web of the I-shaped steel, so that the U-shaped seat and the I-shaped steel are spliced, and the simple platform for storage tank construction has the advantages of being low in manufacturing cost, simple in structure, convenient to use, not prone to damage, high in cost performance and the like. Not only is the working efficiency improved, but also the construction quality is improved, so that the device can be inevitably and widely applied to future construction; in addition, the simple platform can be repeatedly used under the condition that the number of storage tanks on a project is large.

Description

Technical Field

[0001] The utility model belongs to the field of storage tank construction, and in particular relates to a simple platform used for storage tank construction. Background Art

[0002] In construction operations, when non-standard storage tanks are constructed using the inverted installation method, the use of automatic welding is limited and manual operation is required throughout the process, increasing the workload of construction workers.

[0003] When manually welding the bottom ring wall plate of the storage tank, it is usually necessary to build an inverted frame so that workers can stand on the inverted frame to weld the wall plate.

[0004] However, during the use of the traditional inverted rack, as the storage tank is gradually constructed, the inverted rack will gradually lower, which makes it difficult to build and adjust.

[0005] Therefore, we propose a simple platform for tank construction to solve the above problems. Utility Model Content

[0006] In view of the problem that during the use of the traditional inverted rack, as the storage tank is gradually constructed, the inverted rack will be gradually lowered, which causes trouble in construction and inconvenience in adjustment. The utility model provides a simple platform for storage tank construction.

[0007] The utility model solves the technical problem by adopting a solution: a simple platform for tank construction, comprising N groups of assembled pedal units arranged around the tank;

[0008] The assembled pedal unit includes a pedal, two I-beams and two U-shaped seats;

[0009] The side wall of the U-shaped seat is provided with a flange groove, and the bottom thereof is provided with a belly groove, the flange groove is adapted to the upper flange of the I-beam, and the belly groove is adapted to the web of the I-beam, so that the U-shaped seat and the I-beam are spliced;

[0010] A support arm is placed in the U-shaped seat, and a ladder is fixedly connected to the support arm;

[0011] Both ends of the pedal are respectively placed on the ladders on both sides.

[0012] Preferably, ribs are respectively arranged in the concave cavities on both sides of the I-beam, and the ribs are welded to the upper flange, the lower flange and the web of the I-beam.

[0013] Preferably, the U-shaped seat is welded to the I-beam, and the support arm is welded inside the U-shaped seat.

[0014] Preferably, the U-shaped seat is made by bending a steel plate, the support arm is made of a steel pipe, and the ladder is welded from a plurality of steel pipes.

[0015] Preferably, the upper flange of the I-beam is provided with two groups of through holes, which are respectively located at the front and rear sides of the U-shaped seat, and a plurality of fixing rings are respectively installed at the front and rear sides of the U-shaped seat.

[0016] Preferably, it also includes a plurality of U-shaped bolts, which are sleeved on the support arms, and the ends of the U-shaped bolts pass through the corresponding fixing rings and through holes and are threadedly connected with nuts.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The simple platform used for tank construction has the characteristics of low manufacturing cost, simple structure, easy use, not easy to damage, high cost performance, etc. It not only improves work efficiency, but also improves construction quality. Therefore, it will inevitably be widely used in future construction; and for projects with a large number of tanks, the simple platform can be reused.

[0019] 2. This simple platform is used for tank construction. The riveters assemble the wall panel welds and process the weld grooves on the pedals, and the welders perform welding work on the pedals. This can improve the welding quality and shorten the welding time, thereby reducing the construction cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the utility model;

[0021] Figure 2 This is a three-dimensional enlarged structural diagram of an I-beam in Embodiment 1 of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the utility model in a top view when in use;

[0023] Figure 4 This is a schematic diagram of the enlarged front view of the I-beam structure of the second embodiment of the utility model.

[0024] In the figure: 1 I-beam, 2 rib plate, 31 U-shaped seat, 32 flange groove, 33 belly groove, 41 support arm, 42 ladder, 5 pedal, 61 U-shaped bolt, 62 fixing ring, 63 nut. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] See also Figure 1-4 , the utility model provides a technical solution of a simple platform for tank construction:

[0027] Embodiment 1:

[0028] according to Figure 1-3As shown, it includes N groups of assembled pedal units arranged around the storage tank, and the specific number of the assembled pedal units can be adjusted according to the diameter of the storage tank.

[0029] The assembled pedal unit comprises a pedal 5 , two I-beams 1 and two U-shaped seats 31 .

[0030] Ribs 2 are respectively arranged in the concave cavities on both sides of the I-beam 1 , and the ribs 2 are welded to the upper flange, the lower flange and the web of the I-beam 1 .

[0031] The U-shaped seat 31 is made by bending a steel plate. A flange groove 32 is provided on the side wall of the U-shaped seat 31, and a belly groove 33 is provided on the bottom. The flange groove 32 is adapted to the upper flange of the I-beam 1, and the belly groove 33 is adapted to the web of the I-beam 1, so that the U-shaped seat 31 is assembled with the I-beam 1, and the U-shaped seat 31 and the I-beam 1 are welded to ensure the stability of the connection between the U-shaped seat 31 and the I-beam 1.

[0032] A support arm 41 is placed in the U-shaped seat 31 and welded in the U-shaped seat 31. The support arm 41 is made of a steel pipe. A ladder 42 is fixedly connected to the support arm 41. The ladder 42 is welded from multiple steel pipes. In this embodiment, the ladder 42 is a three-layer ladder 42, and the height of the ladder 42 can be adjusted according to the construction height of the storage tank.

[0033] The two ends of the pedal 5 are respectively placed on the ladders 42 on both sides. When in specific use, the placement height of the pedal 5 can be placed at a suitable position of the ladder 42 according to construction requirements, so that the pedal 5 is maintained at a suitable height. The riveters assemble the wall panel welds and process the weld grooves on the pedal 5, and the welders perform welding work on the pedal 5. This can improve the welding quality and shorten the welding time, thereby reducing the construction cost.

[0034] The simple platform used for storage tank construction has the characteristics of low manufacturing cost, simple structure, easy use, not easy to damage, high cost performance, etc. It not only improves work efficiency, but also improves construction quality. Therefore, it will inevitably be widely used in future construction; and for projects with a large number of storage tanks, the simple platform can be reused.

[0035] When used specifically, the utility model is a simple platform for tank construction. At the edge plate position of the tank bottom plate, an I-beam 1 is placed at a distance of about two meters, and the I-beam 1 is spot welded to the edge plate, then the U-shaped seat 31 is assembled with the I-beam 1, and the U-shaped seat 31 is welded to the I-beam 1, and then the support arm 41 is welded and fixed in the U-shaped seat 31, and then a ladder 42 of a suitable height is welded to the support arm 41;

[0036] Repeat the above steps to assemble the subsequent I-beam 1, U-shaped seat 31, support arm 41 and ladder 42 in order. Finally, place the two ends of the pedal 5 on the ladders 42 on both sides respectively. The riveter assembles the wall panel welds on the pedal 5 and processes the weld grooves. The welder performs welding work on the pedal 5.

[0037] Embodiment 2:

[0038] On the basis of the first embodiment, Figure 4 As shown, the upper flange of the I-beam 1 is provided with two groups of through holes, which are respectively located at the front and rear sides of the U-shaped seat 31 , and a plurality of fixing rings 62 are respectively installed at the front and rear sides of the U-shaped seat 31 .

[0039] It also includes multiple U-bolts 61, which are sleeved on the support arm 41. The ends of the U-bolts 61 pass through the corresponding fixing rings 62 and through holes and are threadedly connected with nuts 63. Through the cooperation of the U-bolts 61 and the nuts 63, the support arm 41, the U-shaped seat 31 and the I-beam 1 are connected and fixed together, so that each component is easy to disassemble and reused later.

Claims

1. A simple platform for tank construction, characterized by: It includes N groups of assembled pedal units arranged around the tank; The assembled pedal unit includes a pedal, two I-beams and two U-shaped seats; The side wall of the U-shaped seat is provided with a flange groove, and the bottom thereof is provided with a belly groove, the flange groove is adapted to the upper flange of the I-beam, and the belly groove is adapted to the web of the I-beam, so that the U-shaped seat and the I-beam are spliced; A support arm is placed in the U-shaped seat, and a ladder is fixedly connected to the support arm; Both ends of the pedal are respectively placed on the ladders on both sides.

2. The simple platform for tank construction according to claim 1 is characterized in that: Ribs are respectively arranged in the concave cavities on both sides of the I-beam, and the ribs are welded to the upper flange, the lower flange and the web of the I-beam.

3. The simple platform for tank construction according to claim 1 is characterized in that: The U-shaped seat is welded to the I-beam, and the support arm is welded inside the U-shaped seat.

4. The simple platform for tank construction according to claim 1 is characterized in that: The U-shaped seat is made by bending a steel plate, the support arm is made of a steel pipe, and the ladder is welded from a plurality of steel pipes.

5. The simple platform for tank construction according to claim 1 is characterized in that: The upper flange of the I-beam is provided with two groups of through holes, which are respectively located at the front and rear sides of the U-shaped seat, and a plurality of fixing rings are respectively installed at the front and rear sides of the U-shaped seat.

6. The simple platform for tank construction according to claim 5 is characterized by: It also includes a plurality of U-shaped bolts, which are sleeved on the support arms, and the ends of the U-shaped bolts pass through corresponding fixing rings and through holes and are threadedly connected with nuts.

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