Storage tank construction and installation operation platform

Abstract

The utility model discloses a storage tank construction installation work platform which comprises a bracket support, through hole square iron, an inserting pin, a connecting plate and a platform plate, the connecting plate is arranged on the bracket support, the through hole square iron is used for being matched with the bracket support or a storage tank wall plate, a clamping through hole is formed in the connecting plate, and the inserting pin is inserted into the clamping through hole. The clamping through hole is used for being matched with the through hole square iron in a clamping mode, the through hole square iron is provided with a pin hole, the inserting pin is used for being matched with the pin hole in an inserting mode, and the platform plate is matched with a bracket support. The storage tank construction and installation operation platform has the following beneficial effects that under the action of the through hole square iron, the inserting pin and the connecting plate, the bracket support is erected on the storage tank wall plate, by means of the platform plate on the bracket support, an operator can conduct construction operation on the storage tank wall plate, and the construction efficiency is improved. The whole bracket support and the storage tank wall plate can be fixed only by welding the through hole square iron and inserting and pulling the inserting pin, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the field of tank construction equipment, in particular to a construction and installation operation platform for storage tanks. Background Art

[0002] At present, large cylindrical storage tanks (with diameters up to 10 meters or even dozens of meters or more) are built in many places. Such cylindrical storage tanks are composed of several arc-shaped steel plates spliced together. When manufacturing such storage tanks, work such as butt welding of steel plate welds and rust removal and painting of steel plates is required. In order to complete the butt welding of welds and the rust removal and painting of steel plates, a scaffold is usually erected around the storage tank construction site, and the scaffold is removed after the workers complete the relevant operations. Although erecting the scaffold facilitates the workers to carry out welding operations, erecting and removing the scaffold takes a lot of time, and a large number of workers are also required to carry out operations during the process of erecting and removing the scaffold. Summary of the Utility Model

[0003] In view of the above problems, the utility model provides a construction and installation operation platform for storage tanks. By means of the through-hole square iron, the insertion pin and the connecting plate, the bracket is built on the tank wall plate. With the platform plate on the bracket, the operator can carry out construction operations on the tank wall plate. The fixation of the whole bracket to the tank wall plate can be completed only by welding the through-hole square iron and inserting and pulling out the insertion pin, and the operation is convenient and fast.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A construction and installation operation platform for storage tanks includes a bracket, a through-hole square iron, an insertion pin, a connecting plate and a platform plate. The connecting plate is arranged on the bracket. The through-hole square iron is used to cooperate with the bracket or the tank wall plate. The connecting plate is provided with a clamping through-hole for clamping and cooperating with the through-hole square iron. The through-hole square iron is provided with a pin hole, and the insertion pin is used for inserting and cooperating with the pin hole. The platform plate cooperates with the bracket.

[0006] The usage method of this kind of working platform is as follows. First, weld and fix several square iron plates with through holes on the storage tank wall plate. Then, there are square iron plates with through holes directly welded and fixed on the bracket. At this time, use the connecting plate to connect the square iron plate with through holes on the storage tank wall plate and the square iron plate with through holes on the bracket. After the clamping through holes on the connecting plate are clamped with the square iron plate with through holes on the storage tank wall plate and the square iron plate with through holes on the bracket, install the plug pin into the pin hole of the square iron plate with through holes, and use the plug pin to limit the position of the connecting plate, so as to ensure that the connecting plate will not be disengaged from the square iron plate with through holes on the storage tank wall plate and the square iron plate with through holes on the bracket. Since the connecting plate plays the role of connecting the storage tank wall plate and the bracket, with the help of the square iron plate with through holes, the plug pin and the connecting plate, the bracket is equivalent to being temporarily fixed on the storage tank wall plate. The platform plate is laid (or directly fixed) on the bracket, and the operator can directly stand on the platform plate to operate on the storage tank wall plate (the operation types include but are not limited to weld assembly welding and steel plate rust removal and painting). After the operation on the storage tank wall plate is completed, this kind of working platform needs to be removed. When removing, only need to pull out the plug pin from the square iron plate with through holes, and then remove the connecting plate from the square iron plate with through holes.

[0007] To sum up, with the help of the square iron plate with through holes, the plug pin and the connecting plate, this kind of working platform builds the bracket on the storage tank wall plate. With the help of the platform plate on the bracket, the operator can carry out construction operations on the storage tank wall plate. The fixation of the whole bracket and the storage tank wall plate only needs to weld the square iron plate with through holes and insert and pull out the plug pin to complete, and the operation is convenient and fast.

[0008] Optionally, the connecting plate is an L-shaped connecting plate, and two clamping through holes are arranged on each connecting plate.

[0009] Two clamping through holes are arranged on each connecting plate, and each clamping through hole is used for clamping and cooperating with a square iron plate with through holes. When carrying out the clamping cooperation, one clamping through hole on the connecting plate clamps and cooperates with the square iron plate with through holes on the bracket, and the other clamping through hole on the connecting plate clamps and cooperates with the square iron plate with through holes on the storage tank wall plate. The connecting plate plays the role of connecting the two square iron plates with through holes.

[0010] Optionally, the plug pin is a frustum-shaped plug pin, and the pin hole is a circular pin hole.

[0011] Optionally, the bracket is a triangular bracket.

[0012] Optionally, the platform plate is perpendicular to the storage tank wall plate.

[0013] Specifically, the platform plate can be fixed on the bracket or not. Specifically, the platform plate can be fixed on the bracket by welding or fasteners such as bolts.

[0014] Optionally, at least two square iron plates with through holes are provided on the bracket.

[0015] Optionally, the number of square iron plates with through holes provided on the storage tank wall plate is not less than two.

[0016] Weld not less than two square iron plates with through holes on the storage tank wall plate, and weld not less than two square iron plates with through holes on the bracket. This is equivalent to having not less than two fixed points between the bracket and the storage tank wall plate, which can ensure strong fixing stability of the bracket on the storage tank wall plate.

[0017] Optionally, the depth of the pin hole is less than the length of the plug pin.

[0018] The depth of the pin hole is less than the length of the plug pin so as to facilitate the removal of the plug pin inserted into the pin hole.

[0019] The beneficial effects of the present utility model are as follows: by means of the square iron plate with through holes, the plug pin and the connecting plate, the bracket is built on the storage tank wall plate. With the help of the platform plate on the bracket, operators can carry out construction operations on the storage tank wall plate. The fixation of the entire bracket and the storage tank wall plate can be completed only by welding the square iron plate with through holes and inserting and removing the plug pin, and the operation is convenient and fast. Description of the Drawings

[0020] Figure 1 is a schematic diagram of the usage state of the construction and installation operation platform for the storage tank;

[0021] Figure 2 is Figure 1 the view in the direction of A in

[0022] Figure 3 is Figure 1 the view in the direction of B in

[0023] In the drawings, the reference numerals of each part are: 1, storage tank wall plate; 2, connecting plate; 3, square iron plate with through holes; 301, engaging through hole; 4, plug pin; 5, bracket; 6, platform plate. Detailed Embodiments

[0024] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given in conjunction with the drawings.

[0025] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0026] As shown in Figure 1 and Figure 2and the attached Figure 3 As shown, a construction and installation operation platform for a storage tank includes a bracket 5, a through-hole square iron, a plugging pin 4, a connecting plate 2, and a platform plate 6. The connecting plate 2 is arranged on the bracket 5. The through-hole square iron is used to cooperate with the bracket 5 or the storage tank wall plate 1. A clamping through-hole 301 is provided on the connecting plate 2, and the clamping through-hole 301 is used to cooperate with the through-hole square iron by clamping. The through-hole square iron is provided with a pin hole, and the plugging pin 4 is used to cooperate with the pin hole by plugging. The platform plate 6 cooperates with the bracket 5.

[0027] The usage method of this operation platform is as follows. First, weld and fix several through-hole square irons on the storage tank wall plate 1. Then, there is a through-hole square iron directly welded and fixed on the bracket 5. At this time, use the connecting plate 2 to connect the through-hole square iron on the storage tank wall plate 1 and the through-hole square iron on the bracket 5 together. After the clamping through-hole 301 on the connecting plate 2 is sleeved and clamped with the through-hole square iron on the storage tank wall plate 1 and the through-hole square iron on the bracket 5, install the plugging pin 4 into the pin hole of the through-hole square iron, and use the plugging pin 4 to limit the connecting plate 2, so as to ensure that the connecting plate 2 will not be disengaged from the through-hole square iron on the storage tank wall plate 1 and the through-hole square iron on the bracket 5. Since the connecting plate 2 plays a role in connecting the storage tank wall plate 1 and the bracket 5, with the help of the through-hole square iron, the plugging pin 4, and the connecting plate 2, the bracket 5 is equivalent to being temporarily fixed on the storage tank wall plate 1. The platform plate 6 is laid (or directly fixed) on the bracket 5, and the operator can directly stand on the platform plate 6 to operate on the storage tank wall plate 1 (the operation types include but are not limited to weld joint welding and steel plate rust removal and painting). After the operation on the storage tank wall plate 1 is completed, this operation platform needs to be removed. When removing, only need to pull out the plugging pin 4 from the through-hole square iron, and then remove the connecting plate 2 from the through-hole square iron.

[0028] In summary, with the help of the through-hole square iron, the plugging pin 4, and the connecting plate 2, this operation platform builds the bracket 5 on the storage tank wall plate 1. With the help of the platform plate 6 on the bracket 5, the operator can perform construction operations on the storage tank wall plate 1. The fixation of the entire bracket 5 and the storage tank wall plate 1 can be completed only by welding the through-hole square iron and inserting and pulling out the plugging pin 4, and the operation is convenient and fast.

[0029] As attached Figure 1 and attached Figure 2 and the attached Figure 3 As shown, the connecting plate 2 is an L-shaped connecting plate 2, and two clamping through-holes 301 are provided on each connecting plate 2.

[0030] Each connecting plate 2 is provided with two engaging through holes 301. Each engaging through hole 301 is used for engaging and cooperating with a square iron with a through hole. When performing the engaging and cooperating, one engaging through hole 301 on the connecting plate 2 engages and cooperates with the square iron with a through hole on the bracket 5, and the other engaging through hole 301 on the connecting plate 2 engages and cooperates with the square iron with a through hole on the storage tank wall plate 1. The connecting plate 2 serves to connect the square irons with through holes of the two.

[0031] Specifically, in this installation operation platform, the square iron with a through hole 3 on the bracket has the same shape and size as the square iron with a through hole 3 on the connecting wall plate.

[0032] As shown in Figure 1 , Figure 2 and Figure 3 shown, the insertion pin 4 is a frustum-shaped insertion pin 4, and the pin hole is a circular pin hole.

[0033] As shown in Figure 1 , Figure 2 and Figure 3 shown, the bracket 5 is a triangular bracket 5.

[0034] As shown in Figure 1 , Figure 2 and Figure 3 shown, the platform plate 6 is perpendicular to the storage tank wall plate 1.

[0035] Specifically, the platform plate 6 can be fixed on the bracket 5 or not fixed on the bracket 5. Specifically, the platform plate 6 can be fixed on the bracket 5 by fasteners such as welding or bolts.

[0036] As shown in Figure 1 , Figure 2 and Figure 3 shown, the bracket 5 is provided with at least 2 square irons with through holes.

[0037] As shown in Figure 1 , Figure 2 and Figure 3 shown, the number of square irons with through holes provided on the storage tank wall plate 1 is not less than 2.

[0038] Not less than 2 square irons with through holes are welded on the storage tank wall plate 1, and not less than 2 square irons with through holes are welded on the bracket 5. This is equivalent to having at least 2 fixed points between the bracket 5 and the storage tank wall plate 1, which can ensure strong fixing stability of the bracket 5 on the storage tank wall plate 1.

[0039] As shown in Figure 1 , Figure 2 and Figure 3 shown, the depth of the pin hole is less than the length of the insertion pin 4.

[0040] The depth of the pin hole is less than the length of the insertion pin 4, which is convenient for taking out the insertion pin 4 inserted in the pin hole.

[0041] Specifically, in this installation operation platform, the bracket 5 can be welded by several angle steels, and both the through-hole square iron and the insertion pin 4 can be made of steel. When both the bracket and the platform plate are made of steel, the platform plate can be directly welded and fixed on the bracket.

[0042] Specifically, refer to the appendix Figure 1 As shown, the through-hole square iron has a certain inclination angle. When the insertion pin is inserted into the pin hole, the big head of the insertion pin is upward, which can ensure that the insertion pin will not fall off during use.

[0043] The above-described embodiments only represent some embodiments of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A construction and installation operation platform for a storage tank, characterized in that It includes a corbel bracket, a through-hole square iron, a plug pin, a connecting plate and a platform plate. The connecting plate is arranged on the corbel bracket. The through-hole square iron is used to cooperate with the corbel bracket or the storage tank wall plate. The connecting plate is provided with a clamping through-hole for clamping and cooperating with the through-hole square iron. The through-hole square iron is provided with a pin hole, and the plug pin is used to plug and cooperate with the pin hole. The platform plate cooperates with the corbel bracket.

2. The construction and installation operation platform for a storage tank according to claim 1, wherein The connecting plate is an L-shaped connecting plate, and two clamping through-holes are arranged on each connecting plate.

3. The construction and installation working platform for a storage tank according to claim 1, characterized in that, The plug pin is a frustum-shaped plug pin, and the pin hole is a circular pin hole.

4. A construction and installation operation platform for a storage tank according to claim 1, characterized in that, The corbel bracket is a triangular corbel bracket.

5. A construction and installation operation platform for a storage tank according to claim 1, characterized in that, The platform plate is perpendicular to the storage tank wall plate.

6. The construction and installation operation platform for a storage tank according to claim 1, characterized in that, At least two through-hole square irons are arranged on the corbel bracket.

7. The construction and installation working platform for a storage tank according to claim 6, characterized in that, The number of through-hole square irons arranged on the storage tank wall plate is not less than two.

8. The construction and installation operation platform for a storage tank according to claim 6, characterized in that, The depth of the pin hole is less than the length of the plug pin.

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