CN217650859U - Storage tank auxiliary fixtures - Google Patents

Abstract

The utility model relates to a storage tank construction technical field provides a storage tank auxiliary fixtures. Storage tank auxiliary fixtures for be under construction the storage tank, include: a rotation mechanism comprising a circumferential rotation configured to be rotatable relative to the tank; the lifting mechanism is arranged on the rotating mechanism and comprises a lifting driving source and a hanging basket, the output end of the lifting driving source is connected to the hanging basket, the hanging basket is located outside the storage tank, and the lifting driving source drives the hanging basket to move up and down along the axial direction of the storage tank and is used for conducting construction treatment on the outer wall of the storage tank. Under elevating system and rotary mechanism's combined action, the motion along storage tank axial and circumference direction can be realized simultaneously to the hanging flower basket, can spread throughout whole storage tank outer wall to supply to construct and handle, improved the efficiency of construction again when guaranteeing to apply paint the quality with a brush, with current spider people operation mode, labour saving and time saving has improved the paint and has applied paint constructor's security with a brush, has guaranteed the appearance quality and the life of storage tank.

Description

Storage tank auxiliary fixtures

Technical Field

The utility model relates to a storage tank construction technical field especially relates to a storage tank auxiliary fixtures.

Background

The large storage tank is generally a storage container with a large capacity and a flat bottom and a vault, is used for containing liquefied petroleum gas, LNG, liquid oxygen, liquid nitrogen, liquid argon and other media, and is widely applied to the fields of petroleum, chemical engineering, natural gas and the like. Because the volume of large-scale storage tank is great, receive conditions such as transportation, can't send to the project site after the manufacture of production place is accomplished, often need carry out construction installation at the project site. The last procedure after construction and installation is painting paint on the surface of the storage tank, and the paint coating quality directly influences the appearance quality and the service life of the storage tank.

When the paint is coated on the surface of the storage tank, the paint is often coated on the surface of the storage tank for 4-5 times according to the requirements of design drawings to meet the design requirements, and a paint operator is required to perform high-altitude operation. The existing spider man mode is adopted for construction, the spider man needs to climb and shift, the construction efficiency is low, the safety guarantee of the spider man is difficult to guarantee, and the painting quality is difficult to guarantee, so that the appearance quality and the service life of the storage tank are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a storage tank auxiliary fixtures improves security and construction quality.

According to the utility model discloses an aspect provides a storage tank auxiliary fixtures for be under construction to the storage tank, include:

a rotation mechanism comprising a circumferential rotation configured to be rotatable relative to the tank;

elevating system, set up in rotary mechanism, elevating system includes lift driving source and hanging flower basket, the output of lift driving source connect in the hanging flower basket, the hanging flower basket is located the outside of storage tank, the drive of lift driving source the hanging flower basket is followed the axial direction elevating movement of storage tank is used for right the outer wall construction of storage tank is handled.

According to an exemplary embodiment of the present invention, the rotation mechanism comprises:

the fixed shaft is positioned in the center of the storage tank and connected with the storage tank;

the platform is used for bearing the lifting driving source;

and one end of the rotating rod is rotatably connected with the fixed shaft, and the other end of the rotating rod is connected with the platform.

According to an exemplary embodiment of the present invention, the rotating mechanism further comprises;

and the shaft sleeve is sleeved outside the fixed shaft and is connected to the rotating rod.

According to an exemplary embodiment of the present invention, the rotary mechanism further includes an adjusting tube and a mounting plate, one end of the adjusting tube is connected to the shaft sleeve, and the other end of the adjusting tube passes through the mounting plate is connected to the rotary rod.

According to an exemplary embodiment of the present invention, the rotating mechanism further includes a first roller assembly, the first roller assembly is disposed at the bottom of the platform and is in rolling fit with the handrail of the storage tank.

According to an exemplary embodiment of the present invention, the first roller assembly includes:

the two limiting plates are oppositely arranged and are respectively arranged on two sides of the handrail of the storage tank;

the connecting plate is arranged between the two limiting plates;

the rotating shaft is arranged between the two limiting plates;

the first roller is rotationally arranged relative to the rotating shaft and is matched with the handrail of the storage tank in a rolling manner.

According to an exemplary embodiment of the present invention, the rotating mechanism further comprises a support rod, the support rod is disposed at the platform facing towards the inner side of the storage tank and between the guardrails of the storage tank, and the support rod is disposed in a manner of inclining relative to the platform.

According to an exemplary embodiment of the present invention, the number of the supporting rods is a plurality of, a plurality of the supporting rods are disposed at both ends of the platform.

According to the utility model discloses an exemplary embodiment, rotary mechanism still includes the second roller components, the second roller components set up in the bracing piece is kept away from the one end of platform and with the guardrail roll cooperation of storage tank.

According to an exemplary embodiment of the present invention, the lifting mechanism further comprises:

the bracket is arranged on the rotating mechanism;

the fixed rod is arranged on the bracket and penetrates through the pulley;

the lifting rope is wound on the pulley, one end of the lifting rope is connected with the output end of the lifting driving source, and the other end of the lifting rope is connected with the hanging basket.

The embodiment of the utility model provides a storage tank auxiliary fixtures, elevating system's hanging flower basket is used for bearing construction raw materials such as operating personnel and paint, is located the outside of storage tank through setting up the hanging flower basket, and the operating personnel of being convenient for carries out construction treatment to the outside of storage tank. The output end of a lifting driving source of the lifting mechanism is connected to the hanging basket, and the lifting driving source drives the hanging basket to move up and down along the axial direction of the storage tank under the lifting action of the lifting driving source, so that an operator can perform construction treatment in the axial direction of the storage tank. Through rotary mechanism including being configured as the circumferential direction that can be for the storage tank, elevating system sets up in rotary mechanism, under rotary mechanism's drive, elevating system and hanging flower basket can shift along the circumference of storage tank, under elevating system and rotary mechanism's combined action, the motion along storage tank axial and circumference direction can be realized simultaneously to the hanging flower basket, can spread throughout whole storage tank outer wall, for carrying out the construction treatment, improved the efficiency of construction again when guaranteeing to apply paint the quality with a brush, with current spider man operation mode, time saving and labor saving, the paint constructor's security of applying paint with a brush has been improved, the appearance quality and the life of storage tank have been guaranteed.

Drawings

For a better understanding of the present disclosure, reference may be made to the embodiments illustrated in the following drawings. The components in the drawings are not necessarily to scale, and related elements may be omitted in order to emphasize and clearly illustrate the technical features of the present disclosure. In addition, the relevant elements or components may be arranged differently as is known in the art. Further, in the drawings, like reference characters designate the same or similar parts throughout the several views. Wherein:

FIG. 1 is a schematic diagram illustrating the construction of a storage tank auxiliary tool according to an exemplary embodiment;

FIG. 2 is a schematic illustration of a tank assist tool shown in an operating condition according to an exemplary embodiment;

FIG. 3 is an enlarged schematic view of a portion of a storage tank auxiliary tool shown in accordance with an exemplary embodiment;

FIG. 4 is a schematic diagram illustrating a first roller assembly of a tank auxiliary tool according to an exemplary embodiment;

FIG. 5 is a schematic structural diagram illustrating a platform in a storage tank auxiliary tool according to an exemplary embodiment.

The reference numerals are explained below:

100. a storage tank; 101. a balustrade handrail; 102. a guardrail;

1. a rotation mechanism; 2. a lifting mechanism;

11. a fixed shaft; 12. a platform; 13. rotating the rod; 14. a shaft sleeve; 15. an adjusting tube; 16. mounting a plate; 17. a first roller assembly; 171. a limiting plate; 172. a connecting plate; 173. a rotating shaft; 174. a first roller; 18. a support bar; 19. a second roller assembly;

21. a lifting drive source; 22. a hanging basket; 23. a support; 24. fixing the rod; 25. a pulley; 26. a lifting rope.

Detailed Description

The technical solutions in the exemplary embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the exemplary embodiments of the present disclosure. The example embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the present disclosure, and it is, therefore, to be understood that various modifications and changes may be made to the example embodiments without departing from the scope of the present disclosure.

In the description of the present disclosure, unless otherwise explicitly specified or limited, the terms "first", "second", and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more; the term "and/or" includes any and all combinations of one or more of the associated listed items. In particular, reference to "the" object or "an" object is also intended to mean one of many such objects possible.

The terms "connected," "secured," and the like are to be construed broadly and unless otherwise stated or indicated, and for example, "connected" may be a fixed connection, a removable connection, an integral connection, an electrical connection, or a signal connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present disclosure can be understood by those skilled in the art as the case may be.

Further, in the description of the present disclosure, it is to be understood that the directional words "upper", "lower", "inner", "outer", etc., which are described in the exemplary embodiments of the present disclosure, are described at the angles shown in the drawings, and should not be construed as limiting the exemplary embodiments of the present disclosure. It will also be understood that, in this context, when an element or feature is referred to as being "on", "under", or "inner", "outer" with respect to another element(s), it can be directly on "," under ", or" inner "," outer "with respect to the other element(s), or indirectly on", "under", or "inner", "outer" with respect to the other element(s) via intervening elements.

The existing storage tank is used for storing media such as liquefied petroleum gas and liquid nitrogen, the storage tank is large in volume, if the outer wall of the storage tank needs to be subjected to operations such as paint coating or anticorrosive treatment, the storage tank is climbed in a spider man mode, construction efficiency is low, safety guarantee and construction quality of the spider man are difficult to guarantee, and therefore appearance quality and service life of the storage tank are affected.

To this end, referring to fig. 1-2, an embodiment of the present invention provides a storage tank auxiliary tool for constructing a storage tank 100, wherein the storage tank 100 is specifically a large storage tank. The storage tank auxiliary tool comprises a rotating mechanism 1 and a lifting mechanism 2, wherein the rotating mechanism 1 comprises a lifting mechanism 2 which can rotate relative to the storage tank 100 in the circumferential direction, and the lifting mechanism 2 is arranged on the rotating mechanism 1. As shown in fig. 3, the lifting mechanism 2 includes a lifting drive source 21 and a basket 22, an output end of the lifting drive source 21 is connected to the basket 22, the basket 22 is located outside the storage tank 100, and the lifting drive source 21 drives the basket 22 to move up and down along an axial direction of the storage tank 100 for performing a construction process on an outer wall of the storage tank 100.

The storage tank auxiliary fixtures that this embodiment provided, elevating system 2's hanging flower basket 22 is used for bearing construction raw materials such as operating personnel and paint, is located the outside of storage tank 100 through setting up hanging flower basket 22, and the operating personnel of being convenient for carries out construction process to the outside of storage tank 100. The output end of the lifting driving source 21 of the lifting mechanism 2 is connected to the basket 22, and under the lifting action of the lifting driving source 21, the lifting driving source 21 drives the basket 22 to move up and down along the axial direction of the storage tank 100, so that an operator can perform construction treatment in the axial direction of the storage tank 100. Through rotary mechanism 1 including being configured as the circumferential direction that can be for storage tank 100, elevating system 2 sets up in rotary mechanism 1, under rotary mechanism 1's drive, elevating system 2 and hanging flower basket 22 can shift along the circumference of storage tank 100, under elevating system 2 and rotary mechanism 1's combined action, hanging flower basket 22 can realize simultaneously along the motion of storage tank 100 axial and circumference direction, can spread throughout whole storage tank 100 outer wall, for carrying out the construction processing, improved the efficiency of construction when guaranteeing to apply paint the quality again, with current spider man operating mode, time saving and labor saving, improved the paint and applied paint constructor's security of applying paint with a brush, the appearance quality and the life of storage tank 100 have been guaranteed.

In one embodiment, the rotating mechanism 1 includes a fixed shaft 11, a platform 12 and a rotating rod 13, wherein the platform 12 is used for carrying a lifting driving source 21, the fixed shaft 11 is located at the center of the storage tank 100 and is connected with the storage tank 100, one end of the rotating rod 13 is rotatably connected with the fixed shaft 11, and the other end is connected with the platform 12.

Wherein the platform 12 carries the elevating drive source 21, and the platform 12 provides a mounting position for the elevating drive source 21. The fixed shaft 11 serves as a rotation center, and the fixed shaft 11 is arranged at the center of the storage tank 100 and connected with the storage tank 100, so that the rotation center of the rotating mechanism 1 corresponds to the center of the storage tank 100, and the rotating mechanism 1 is ensured to perform circumferential motion on the storage tank 100 during rotation. Specifically, the fixing shaft 11 may be located at the center of the top cover of the storage tank 100 and welded to the top cover, so that the fixing shaft 11 and the storage tank 100 form an integral structure. One end of the rotating rod 13 is rotatably connected to the fixed shaft 11, the other end of the rotating rod 13 is connected to the platform 12, the rotating rod 13 plays a role of intermediate connection, and under the transmission effect of the rotating rod 13, the rotating rod 13 can drive the platform 12 to rotate relative to the storage tank 100.

It should be noted that the platform 12 is not disposed completely inside or outside the tank 100, and a portion of the platform 12 is disposed inside the tank 100 and another portion of the platform 12 is disposed outside the tank 100, i.e., the platform 12 is equivalent to spanning between the inside and the outside of the tank 100.

In one embodiment, the rotating mechanism 1 further includes a bushing 14, and the bushing 14 is sleeved outside the fixed shaft 11 and connected to the rotating rod 13.

The shaft sleeve 14 is sleeved outside the fixed shaft 11 and connected to the rotating rod 13, the shaft sleeve 14 plays a role in protecting the fixed shaft 11, the shaft sleeve 14 can rotate relative to the fixed shaft 11, and the rotating rod 13 rotates under the driving action of the shaft sleeve 14.

It can be understood that the shaft sleeve 14 and the fixed shaft 11 cannot be in interference fit, and the shaft sleeve 14 and the fixed shaft 11 are in clearance fit, so that the shaft sleeve 14 and the fixed shaft 11 are prevented from being locked.

It will be appreciated that lubricating oil is applied between the fixed shaft 11 and the sleeve 14 to ensure smooth rotation of the sleeve 14 relative to the fixed shaft 11.

In one embodiment, the rotary mechanism 1 further comprises an adjustment tube 15 and a mounting plate 16, wherein one end of the adjustment tube 15 is connected to the shaft sleeve 14, and the other end is connected to the rotary rod 13 through the mounting plate 16.

If there is a machining error on the outer wall of the storage tank 100, if the rotary rod 13 is directly connected with the shaft sleeve 14, the platform 12 may be deviated from the storage tank 100 during the rotation process, for this reason, one end of the adjusting tube 15 is connected with the shaft sleeve 14, and the other end is connected with the rotary rod 13, the rotary rod 13 is not in direct rigid contact with the shaft sleeve 14, but is indirectly connected with the shaft sleeve 14 through the adjusting tube 15, the adjusting tube 15 plays a role in intermediate connection and adjustment, even if there is a machining error on the outer wall of the storage tank 100, position compensation can be performed under the action of the movable adjustment of the adjusting tube 15, and a large position deviation between the platform 12 and the storage tank 100 is avoided. Meanwhile, the other end of the adjusting pipe 15 is connected to the rotating rod 13 through the mounting plate 16, and the mounting plate 16 plays a role in intermediate connection, so that the connection and fixing effects between the adjusting pipe 15 and the rotating pipe are guaranteed.

It can be understood that the adjusting tube 15 is a metal hose, which can achieve the function of micro-adjustment while ensuring good structural strength.

In one embodiment, as shown in fig. 3, the rotating mechanism 1 further comprises a first roller assembly 17, the first roller assembly 17 being disposed at the bottom of the platform 12 and being in rolling engagement with the balustrade handrail 101 of the pitcher 100.

If platform 12 and storage tank 100 direct contact, the frictional force between the two of platform 12 and storage tank 100 is than great, influences pivoted smoothness nature, for this reason, through be provided with first roller components 17 in the bottom of platform 12, avoids platform 12 and storage tank 100 direct contact, and first roller components 17 and the railing 101 roll cooperation of storage tank 100, compare with sliding friction, and rolling friction is less, guarantees platform 12 pivoted smoothness nature. Meanwhile, the handrail 101 of the storage tank 100 is used as a local material, so that a rolling slideway is provided for the first roller assembly 17, and the production cost is saved.

In one embodiment, as shown in fig. 3 to 4, the first roller assembly 17 includes a connection plate 172, a rotation shaft 173, a first roller 174, and two limit plates 171, the two limit plates 171 are oppositely disposed and respectively disposed at two sides of the balustrade handrail 101 of the pitcher 100, the connection plate 172 is disposed between the two limit plates 171, the rotation shaft 173 is disposed between the two limit plates 171, and the first roller 174 is rotatably disposed relative to the rotation shaft 173 and is in rolling engagement with the balustrade handrail 101 of the pitcher 100.

Set up between two limiting plates 171 through connecting plate 172, make limiting plate 171 and connecting plate 172 form overall structure, through be provided with pivot 173 between two limiting plates 171, two limiting plates 171 provide the mounted position for the both ends of pivot 173 respectively, and first gyro wheel 174 is worn to locate by pivot 173, and first gyro wheel 174 can rotate for pivot 173. Set up in the both sides of the handrail 101 of storage tank 100 respectively through two limiting plates 171 relative settings, the handrail 101 is spacing between two limiting plates 171 promptly, plays the effect of planning the route, guarantees first gyro wheel 174 and handrail 101 and contacts each other, avoids first gyro wheel 174 to follow the condition that handrail 101 came out at the roll in-process.

In one embodiment, the swivel mechanism 1 further comprises a support bar 18, the support bar 18 being arranged between an end of the platform 12 facing the inside of the storage tank 100 and the railing 102 of the storage tank 100, the support bar 18 being arranged inclined with respect to the platform 12.

If only the first roller 174 is in contact with the tank 100, the platform 12 may be in a situation where it is turned upside down due to unstable position, and for this reason, the support bar 18 functions as a support for the platform 12 by being provided between the end of the platform 12 facing the inside of the tank 100 and the guard rail 102 of the tank 100. By arranging the support bar 18 obliquely relative to the platform 12, the support bar 18 and the platform 12 form a triangle-like structure, and the structural stability between the support bar 18 and the platform 12 is ensured according to the stable characteristic of the triangle structure.

In one embodiment, the number of the support rods 18 is multiple, and a plurality of support rods 18 are disposed at both ends of the platform 12. The supporting rods 18 are arranged at two ends of the platform 12, so that the balance effect of the two ends of the platform 12 is ensured. It can be understood that the number of the supporting rods 18 provided in this embodiment is two, and the two supporting rods 18 are respectively and correspondingly disposed at two ends of the platform 12, and the number of the supporting rods 18 is not limited in this embodiment, and can be adjusted according to actual production conditions.

In one embodiment, as shown in fig. 3, the rotating mechanism 1 further comprises a second roller assembly 19, the second roller assembly 19 is disposed at one end of the supporting rod 18 far from the platform 12 and is in rolling fit with the guardrail 102 of the storage tank 100.

If the supporting rod 18 is in direct contact with the storage tank 100, the friction force between the supporting rod 18 and the storage tank 100 is larger, which affects the smoothness of rotation, therefore, the supporting rod 18 is prevented from being in direct contact with the storage tank 100 by arranging the second roller assembly 19 at the bottom of the supporting rod 18, the second roller assembly 19 is in rolling fit with the guardrail 102 of the storage tank 100, compared with sliding friction, the rolling friction is smaller, and the smoothness of rotation of the supporting rod 18 is ensured. Meanwhile, the guardrail 102 of the storage tank 100 is used as a local material, so that a rolling slideway is provided for the second roller assembly 19, and the production cost is saved.

It should be noted that the second roller assembly 19 may be a common roller structure, and the second roller assembly 19 may also be a structure similar to the first roller assembly 17, and may be selected according to actual production conditions.

It should be noted that the guardrail 102 of the storage tank 100 is made of flat steel, and is relatively flat, so as to facilitate the rolling of the second roller assemblies 19.

In one embodiment, as shown in fig. 3, the lifting mechanism 2 further includes a bracket 23, a fixing rod 24, a pulley 25, and a lifting rope 26, the bracket 23 is disposed on the platform 12 of the rotating mechanism 1, the fixing rod 24 is disposed on the bracket 23 and passes through the pulley 25, the lifting rope 26 is wound around the pulley 25, one end of the lifting rope 26 is connected to the output end of the lifting drive source 21, and the other end is connected to the basket 22.

The support 23 is arranged on the platform 12 of the rotating mechanism 1, the platform 12 provides a fixed position for the support 23, the support 23 is equivalently erected on the platform 12, the fixed rod 24 is arranged on the support 23, the fixed rod 24 penetrates through the pulley 25, and the fixed rod 24 provides a rotating center for the pulley 25, so that the pulley 25 can rotate relative to the fixed rod 24. By connecting one end of the lifting rope 26 to the output end of the lifting drive source 21 and the other end to the basket 22, the lifting rope 26 is wound around the pulley 25, and when the lifting drive source 21 is started, the pulley 25 plays a role in converting the moving direction of the lifting rope 26 as the lifting rope 26 extends and contracts, so that the basket 22 is lifted along the axial direction of the storage tank 100.

It should be particularly noted that the lifting driving source 21 may specifically be a winch, the winch employs a servo motor and is electrically connected to an external power source, and the control switch controls the winch to realize extension and recovery of the lifting rope 26 along with winding and unwinding of a winding drum in the winch.

It should be noted that, the lifting driving source 21 is disposed on one side of the platform 12 close to the inside of the storage tank 100, and the support 23 is disposed on one side of the platform 12 close to the outside of the storage tank 100, that is, the lifting driving source 21 and the support 23 are respectively disposed at two ends of the platform 12 along the radial direction of the storage tank 100, and since the hanging basket 22 can carry operators and construction materials, the balance of the platform 12 relative to the storage tank 100 is ensured under the action of the lifting driving source 21 and the hanging basket 22.

It should be noted that, as shown in fig. 3 and 5, the platform 12 is a square structure, the platform 12 is a frame structure as a whole, and the frame structure includes a plurality of cross beams and longitudinal beams that are perpendicular to each other, so as to ensure the structural stability of the platform 12 and reduce the weight of the platform. Wherein the end of the longitudinal beam not connected to the cross beam is arranged convexly, and the part of the convex part just provides the mounting position for the bracket 23.

The storage tank auxiliary fixtures that this embodiment provided uses the process as follows:

when the multifunctional hanging basket is used, paint to be painted is placed in the hanging basket 22, an operator stands in the hanging basket 22, adopts a five-point safety belt and is used in a high-hanging mode and a low-hanging mode according to the standard, the other end of the safety belt is buckled on the platform 12, and safety of the operator is further guaranteed.

And starting a control switch, driving the hanging basket 22 to slowly lift upwards through a lifting rope 26 on the lifting driving source 21 to reach a part needing to be coated with paint, and closing the lifting driving source 21, so that an operator can stand in the hanging basket 22 to coat the paint. Because the hanging basket 22 has a certain working space, the operator can rotate the body freely, the construction is flexible, and meanwhile, the operator does not need to worry about the overturning or falling of the paint bucket.

And after the construction of the part is finished, starting the control switch again, driving the hanging basket 22 to slowly lift upwards through the lifting rope 26 on the lifting driving source 21 to reach the part needing to be painted with the paint, and repeating the steps until the paint is painted on the surface of the part from the top of the tank to the bottom of the tank according to the design requirements of the drawing.

Then, the rotating rod 13 is pushed to drive the platform 12 and the lifting driving source 21 on the platform 12 to slide along the handrail 101 and the guardrail 102 of the storage tank 100 through the first roller assembly 17 and the second roller assembly 19, respectively, and the position of painting required next is reached.

In order to secure the position of the platform 12, the deviation of the first roller assembly 17 is prevented by adjusting the pipe 15 and the limit plate 171 of the first roller assembly 17, considering the error that may occur when the storage tank 100 is installed.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and example embodiments be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. The utility model provides a storage tank auxiliary fixtures for being under construction storage tank (100), its characterized in that includes:

a rotation mechanism (1), the rotation mechanism (1) comprising a circumferential rotation configured to be rotatable relative to the tank (100);

elevating system (2), set up in rotary mechanism (1), elevating system (2) are including lift drive source (21) and hanging flower basket (22), the output of lift drive source (21) connect in hanging flower basket (22), hanging flower basket (22) are located the outside of storage tank (100), drive source (21) drive hanging flower basket (22) are followed the axial direction elevating movement of storage tank (100), it is right to be used for the outer wall construction of storage tank (100) is handled.

2. The storage tank auxiliary tool according to claim 1, wherein the rotating mechanism (1) comprises:

a fixed shaft (11) located at the center of the storage tank (100) and connected with the storage tank (100);

a platform (12), the platform (12) being used for carrying the lifting drive source (21);

one end of the rotating rod (13) is rotatably connected with the fixed shaft (11), and the other end of the rotating rod (13) is connected with the platform (12).

3. The storage tank auxiliary tool according to claim 2, wherein the rotating mechanism (1) further comprises;

and the shaft sleeve (14) is sleeved outside the fixed shaft (11) and is connected to the rotating rod (13).

4. The auxiliary tool for the storage tank as claimed in claim 3, wherein the rotating mechanism (1) further comprises an adjusting pipe (15) and a mounting plate (16), one end of the adjusting pipe (15) is connected to the shaft sleeve (14), and the other end of the adjusting pipe is connected to the rotating rod (13) through the mounting plate (16).

5. The auxiliary equipment for the storage tank as claimed in claim 2, wherein the rotating mechanism (1) further comprises a first roller assembly (17), and the first roller assembly (17) is arranged at the bottom of the platform (12) and is in rolling fit with a handrail (101) of the storage tank (100).

6. The auxiliary equipment for a storage tank as claimed in claim 5, wherein the first roller assembly (17) comprises:

the two limiting plates (171) are oppositely arranged and are respectively arranged on two sides of the handrail (101) of the storage tank (100);

a connecting plate (172) disposed between the two stopper plates (171);

a rotating shaft (173) arranged between the two limit plates (171);

the first roller (174) is rotatably arranged relative to the rotating shaft (173) and is matched with the handrail (101) of the storage tank (100) in a rolling way.

7. The storage tank auxiliary tool according to claim 2, wherein the rotating mechanism (1) further comprises a support rod (18), the support rod (18) is arranged between one end, facing the inner side of the storage tank (100), of the platform (12) and a guardrail (102) of the storage tank (100), and the support rod (18) is arranged obliquely relative to the platform (12).

8. The auxiliary tool for the storage tank as claimed in claim 7, wherein the number of the support rods (18) is multiple, and the plurality of support rods (18) are arranged at two ends of the platform (12).

9. The auxiliary tool for the storage tank as claimed in claim 7, wherein the rotating mechanism (1) further comprises a second roller assembly (19), and the second roller assembly (19) is arranged at one end of the supporting rod (18) far away from the platform (12) and is in rolling fit with a guardrail (102) of the storage tank (100).

10. The storage tank auxiliary tool according to claim 1, wherein the lifting mechanism (2) further comprises:

a bracket (23) provided to the rotating mechanism (1);

the fixing rod (24) is arranged on the bracket (23) and penetrates through the pulley (25);

and the lifting rope (26) is wound on the pulley (25), one end of the lifting rope (26) is connected to the output end of the lifting driving source (21), and the other end of the lifting rope is connected to the hanging basket (22).

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