Supporting device for sleeving tank body

Abstract

The supporting device comprises a frame, a first supporting assembly movably arranged on the frame and a second supporting assembly arranged on the frame, the first supporting assembly is used for supporting one end of an inner container, and the second supporting assembly is used for supporting the other end of the inner container. The first supporting assembly and the second supporting assembly are oppositely arranged. According to the supporting device, the portal frames at the two ends do not need to be moved respectively, the integrality is good, the moving stability is good, the operation flexibility can be improved while the stability is guaranteed, and the center deviation of the inner container and the shell before sleeving is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of tank body manufacturing, and in particular to a supporting device for tank body sleeve fitting. Background Art

[0002] The tank body is generally mainly composed of an inner container and an outer shell that fits on the outer surface of the inner container. When the tank body is manufactured, the outer shell needs to be fitted on the inner container. There are several methods in the prior art: 1) Use two relatively arranged gantries to support the inner container. The two gantries can move back and forth in one horizontal direction to adjust the position; 2) Use a traveling crane to lift the inner container and adjust the inner container to a suitable position. The above two methods cause many problems in actual production. The first solution can only bear the load through the two gantries. The two gantries are set separately and have poor integrity. Both gantries need to be moved, so the gantry support equipment is easily damaged during the movement; although the second solution does not require the overall movement of the gantry, the traveling crane cannot support both ends of the inner container during lifting, and cannot ensure the coaxiality of the inner container and the outer shell. Therefore, a new technical solution is urgently needed to solve at least one of the above technical problems. Summary of the Invention

[0003] In view of the above-mentioned shortcomings, the purpose of this application is to provide a support device for tank body fitting, which does not require moving the gantries at both ends separately, has good integrity, improves load capacity, and has good moving stability. While ensuring stability, it can also improve operational flexibility. It is suitable for different types of tanks and reduces the center deviation between the inner container and the outer shell before fitting.

[0004] In order to achieve the above technical objectives and meet the above technical requirements, the technical solutions adopted in this application are: A supporting device for tank body sleeve fitting, characterized by comprising: frame; a first supporting assembly movably disposed on the frame, for supporting one end of the inner container; A second supporting assembly is provided on the frame and is used to support the other end of the inner container. The first supporting assembly and the second supporting assembly are arranged opposite to each other.

[0005] As a preferred technical solution, the first supporting assembly includes a first mobile frame, a second mobile frame movably arranged on the first mobile frame, at least one lifting assembly arranged on the second mobile frame, a first supporting shaft arranged on the lifting assembly, a first driving device arranged on the first mobile frame, and a second driving device arranged on the first mobile frame. The first mobile frame is movably connected to the frame, the lifting assembly is used to drive the first supporting shaft to move along the Z direction, the first driving device is used to drive the first mobile frame to move along the X direction, and the second driving device is used to drive the second mobile frame to move along the Y direction.

[0006] As a preferred technical solution, the jacking assembly includes a jacking device arranged on the second mobile frame, a jacking frame, and a support column arranged on the jacking frame. The first support shaft is arranged at the bottom of the support column, and the jacking device is connected to the jacking frame.

[0007] As a preferred technical solution, the second support assembly includes a lifting device arranged on the frame, a lifting frame movably arranged on the frame, a mounting frame arranged on the lifting frame, and a second support shaft rotatably arranged on the mounting frame, and the lifting device is connected to the lifting frame.

[0008] As a preferred technical solution, the frame includes two first columns arranged side by side along the Y direction, two second columns arranged side by side along the Y direction, a first top beam arranged across the top of the first columns, and a second top beam arranged across the top of the second columns. One of the first columns and one of the second columns are arranged side by side along the X direction, and a first cross beam is arranged between the two. Another first column and another second column are arranged side by side along the X direction, and a second cross beam is arranged between the two. The first cross beam and the second cross beam are symmetrically arranged and extend along the X direction. The first cross beam and the second cross beam are respectively provided with a first support column and a second support column on the lower side of the first cross beam and the second cross beam.

[0009] As a preferred technical solution, a third crossbeam is arranged above the first crossbeam, and both ends of the third crossbeam are respectively connected to the corresponding first column and second column; a fourth crossbeam is arranged above the second crossbeam, and both ends of the fourth crossbeam are respectively connected to the corresponding first column and second column; the first crossbeam is provided with a first reinforcement component, and the second crossbeam is provided with a second reinforcement component.

[0010] As a preferred technical solution, the mounting frame is provided with a rotating device for driving the second support shaft to rotate.

[0011] As a preferred technical solution, the lifting frame is provided with an adjusting drive device for driving the mounting frame to move along the Y direction.

[0012] As a preferred technical solution, the jacking device includes a jacking motor detachably mounted on the second movable frame, and at least one compression jacking machine with a jacking rod detachably mounted on the second movable frame, the jacking motor is connected to the compression jacking machine, and the jacking rod is connected to the jacking frame.

[0013] As a preferred technical solution, the second movable frame is detachably provided with at least one guide frame and a guide wheel provided on the guide frame, and the guide wheel abuts against the support column.

[0014] Compared with traditional technical solutions, the beneficial effects of this application are: 1) The first support assembly moves on the frame without moving the gantry at both ends separately. It has good integrity, improves load capacity, and has good moving stability. While ensuring stability, it can also improve operational flexibility. It is suitable for different types of tanks and reduces the center deviation between the inner container and the outer shell before fitting. 2) The first support shaft is embedded in the inner container to support one end of the inner container. The first driving device drives the first movable frame to move along the X direction, the second driving device drives the second movable frame to move along the Y direction, and the lifting device drives the lifting frame to move along the Z direction. This allows the first support shaft to move in the X, Y and Z directions, making it easier for the first support shaft to be inserted into the inner container and to ensure coaxiality during subsequent fitting. 3) An adjustment drive device is provided to adjust the position of the second support shaft to facilitate cooperation with the first support shaft, so that the coaxiality between the inner container and the outer shell is higher; 4) The rotating device can drive the inner container to rotate to wrap the insulation layer, and has both sleeve and wrapping functions; 5) The guide wheel guides the support column and applies a certain friction force to the support column to ensure the lifting stability of the support column; 6) The frame structure is simple and stable. The first and second pillars improve the stability of the frame, increase the load capacity, and reduce energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A front view of a support device provided in one embodiment of the present application; Figure 2 for Figure 1 Right view; Figure 3 for Figure 1 A top view of Figure 4 A structural diagram of a second support assembly provided in one embodiment of the present application; Figure 5 A structural diagram of an adjustment drive device provided in one embodiment of the present application; Figure 6A structural diagram of a first support assembly provided in accordance with one embodiment of the present application; Figure 7 A front view of a first support assembly provided for one embodiment of the application; Figure 8 A top view of a first support assembly is provided for one embodiment of the application.

[0016] exist Figures 1-8 1. Frame; 101. First column; 102. Second column; 103. First crossbeam; 104. Third crossbeam; 105. First pillar; 106. First reinforcing rod; 107. First top beam; 108. Second top beam; 109. Reinforced crossbeam; 110. First reinforcing column; 111. First bottom beam; 2. First support assembly; 201. First mobile frame; 202. Second mobile frame; 203. Lifting frame; 204. Support column; 205. First support shaft; 206. Lifting motor; 207. Compression jacking machine; 2071. Lifting rod; 3. Second support assembly Parts; 301, lifting frame; 302, mounting frame; 303, second support shaft; 4, rotating device; 401, rotating motor; 402, rotating reducer; 4021, rotating output gear; 403, slewing bearing; 404, turntable; 5, adjusting drive device; 501, adjusting drive motor; 502, adjusting screw rod; 503, adjusting nut plate; 6, lifting device; 601, lifting motor; 602, lifting shaft; 603, bearing seat; 604, sprocket; 605, chain; 7, guide frame; 8, guide wheel; 9, roller; 10, X-guide rail; 11, container. DETAILED DESCRIPTION

[0017] The present application is further described below with reference to the accompanying drawings.

[0018] The same or similar numbers in the drawings of the embodiments of the present application correspond to the same or similar parts; in the description of the present application, it should be understood that if the terms "top", "bottom", "left", "right", "front", "back", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0019] Please refer to Figures 1-8, an embodiment of the present application provides a support device for tank body fitting, including a frame 1, a first support assembly 2 movably arranged on the frame 1 and a second support assembly 3 arranged on the frame 1, the first support assembly 2 is used to support one end of the inner container 11, and the second support assembly 3 is used to support the other end of the inner container 11, the first support assembly 2 and the second support assembly 3 are arranged opposite to each other, the first support assembly 2 moves on the frame 1, and there is no need to move the gantry at both ends separately, the integrity is good, the movement stability is good, while ensuring stability, the operational flexibility can be improved, and it is suitable for different types of tanks, the first support assembly 2 and the second support assembly 3 support both ends of the inner container 11, reduce the center deviation between the inner container 11 and the outer shell before fitting, the frame 1 has a simple structure and good integrity.

[0020] like Figures 1-8 As shown, the first supporting assembly 2 includes a first mobile frame 201, a second mobile frame 202 movably arranged on the first mobile frame 201, a lifting assembly arranged on the second mobile frame 202, a first supporting shaft 205 arranged on the lifting assembly, a first driving device (not marked) arranged on the first mobile frame 201, and a second driving device (not marked) arranged on the first mobile frame 201. The first mobile frame 201 is movably connected to the frame 1, and the lifting device is connected to the lifting frame 203. The lifting device is used to drive the first supporting shaft 205 to move along the Z direction, the first driving device is used to drive the first mobile frame 201 to move along the X direction, and the second driving device is used to drive the second mobile frame 202 to move along the Y direction. Further, the lifting assembly includes a lifting device arranged on the second mobile frame 202, a lifting frame 203, a supporting shaft 205 arranged on the lifting assembly, and a first driving device (not marked) arranged on the first mobile frame 201. The support column 204, the first support shaft 205 is arranged at the bottom of the support column 204, and the jacking device is connected to the jacking frame 203. In actual production, the X direction is the length direction of the frame 1, the Y direction is the width direction of the frame 1, and the Z direction is the vertical direction. The second movable frame 202 and the first movable frame 201 are slidably connected through the Y guide rail and the slider (not marked). The first support shaft 205 is embedded in the inner container 11 to support one end of the inner container 11. The first driving device drives the first movable frame 201 to move along the X direction, the second driving device drives the second movable frame 202 to move along the Y direction, and the jacking device drives the jacking frame 203 to move along the Z direction. This allows the first support shaft 205 to move in the X direction, the Y direction and the Z direction, so that the first support shaft 205 can be inserted into the inner container 11 and reduce the center deviation between the inner container 11 and the outer shell before subsequent fitting.

[0021] The first driving device includes a mobile reducer (not marked) having a mobile output gear (not marked) installed on the first mobile frame 201, and a mobile drive motor (not marked) installed on the mobile reducer. The mobile output gear is engaged with the rack. The frame 1 is provided with a rack (not marked) along the X direction. The mobile drive motor drives the mobile output gear to rotate through the mobile reducer, so that the mobile output gear moves on the rack, thereby causing the first mobile frame 201 to move along the X direction on the frame 1. The second driving device is a driving cylinder or electric push rod (not marked). The piston rod in the driving cylinder or electric push rod pushes the second mobile frame 202 to move along the Y direction on the first mobile frame 201. No further details will be given.

[0022] like Figures 1-8 As shown, the second support assembly 3 includes a lifting device 6 arranged on the frame 1, a lifting frame 301 movably arranged on the frame 1, a mounting frame 302 arranged on the lifting frame 301, and a second support shaft 303 rotatably arranged on the mounting frame 302. Specifically, the lifting device 6 is installed on the top of the frame 1, and the lifting device 6 is used to drive the lifting frame 301 to move along the Z direction. The lifting device 6 includes a lifting motor 601 detachably arranged on the top of the frame 1, a lifting shaft 602 arranged on the lifting motor 601, at least one bearing seat 603 detachably arranged on the top of the frame 1, a sprocket 604 arranged at one end of the lifting shaft 602, and a chain 605 wound around the sprocket 604. The chain 605 is connected to the lifting frame 301. The lifting motor 601 drives the lifting shaft 602 to rotate, driving the lifting frame 301 and the mounting frame 302 to rise or fall along the Z direction, thereby adjusting the position of the second support shaft 303 in the Z direction.

[0023] like Figures 1-8 As shown, the mounting frame 302 is provided with a rotating device 4 for driving the second support shaft 303 to rotate. The rotating device 4 includes a rotating motor 401 and a rotating reducer 402 with a rotating output gear 4021. The mounting frame 302 is detachably provided with a slewing bearing 403. The rotating output gear 4021 is engaged with the outer ring of the slewing bearing 403. The outer ring of the slewing bearing 403 is detachably provided with a rotating disk 404. The rotating disk 404 is connected to the second support shaft 303. The slewing bearing 403 is connected to the mounting frame 30 2 detachable connection. Some models of inner container 11 require a thermal insulation layer to be wrapped around its outer surface. The rotary motor 401 drives the rotary output gear 4021 to rotate through the rotary reducer 402. The rotary output gear 4021 drives the rotary bearing 403 to rotate. The rotary bearing 403 drives the second support shaft 303 to rotate. The first support shaft 205 is rotationally connected to the support column 204. This allows the inner container 11 to rotate, thereby wrapping the thermal insulation layer around the outer circumference of the inner container 11, achieving both winding and sleeve functions.

[0024] like Figures 1-8As shown, the lifting frame 301 is provided with an adjustment driving device 5 for driving the mounting frame 302 to move along the Y direction, which can fine-tune the position of the second support shaft 303 in the Y direction.

[0025] Specifically, such as Figures 1-8 As shown, the adjustment drive device 5 includes an adjustment drive motor 501 of a detachable lifting frame 301, an adjustment screw rod 502 rotatably set on the lifting frame 301, and an adjustment nut plate 503 movably mounted on the adjustment screw rod. The adjustment nut plate 503 is detachably connected to the mounting frame 302. The adjustment drive motor 501 drives the adjustment screw rod 502 to rotate, and the adjustment nut plate 503 moves along the adjustment screw rod 502, driving the mounting frame 302 to move, thereby adjusting the position of the second support shaft 303 in the Y direction.

[0026] like Figures 1-8 As shown, the jacking device includes at least one jacking motor 206 detachably mounted on the second movable frame 202, and at least one compression jacking machine 207 detachably mounted on the second movable frame 202 and having a jacking rod 2071. Specifically, there are two jacking motors 206 and four compression jacking machines 207. Each jacking motor 206 drives two compression jacking machines 207. The jacking motor 206 and the compression jacking machine 207 are connected to the compression jacking machine 207 through a connecting rod (not marked). The jacking motor 206 drives the compression jacking machine 207 to work, and the jacking rod 2071 drives the jacking rod 2071 to rise and fall in the Z direction, thereby driving the support column 204 to rise and fall, and adjusting the position of the first support shaft 205 in the Z direction.

[0027] The first support shaft 205 can move in the X direction to meet the production requirements of different types of tanks. The first support column 205 and the second support shaft 303 can adjust their positions in the Y and Z directions to improve the coaxiality of the inner container 11 and the outer shell before fitting.

[0028] like Figures 1-8 As shown, the second movable frame 202 is detachably provided with at least one guide frame 7 and a guide wheel 8 provided on the guide frame 7, and the guide wheel 8 is against the support column 204. Specifically, the number of guide frames 7 is 1 or 2 or 3 or 4. Optimally, the number of guide frames 7 is 4, and the 4 guide frames 7 are evenly arranged around the circumference. Each guide frame 7 corresponds to 1 guide wheel 8, and the support column 204 is a square column. The 4 guide frames 7 are respectively against the 4 corners of the support column 204, applying a certain friction force to the support column 204 to ensure the stability of the support column 204 during the rising and falling process.

[0029] like Figures 1-8As shown, at least one roller 9 is rotatably provided on both sides of the first movable frame 201, and the frame 1 is symmetrically provided with two X-guide rails 10. The roller 9 is slidably provided on the X-guide rail 10. The roller 9 moves on the X-guide rail 10 to reduce friction and have good guiding performance.

[0030] like Figures 1-8 As shown, the frame 1 includes two first columns 101 arranged side by side along the Y direction, two second columns 102 arranged side by side along the Y direction, a first top beam 107 spanning the top of the first columns 101, and a second top beam 108 spanning the top of the second columns 102. One of the first columns 101 and one of the second columns 102 are arranged side by side along the X direction, and a first crossbeam 103 is arranged between the two. Another first column 101 and another second column 102 are arranged side by side along the X direction, and a second crossbeam (not marked) is arranged between the two. The first crossbeam 103 and the second crossbeam are symmetrically arranged and extend along the X direction. The first crossbeam 103 and the second crossbeam are respectively provided with a first pillar 105 and a second pillar on the lower side. The structure is simple and stable, and the weight is light. The first pillar 105 and the second pillar enhance the stability of the frame 1, and the load capacity is strong.

[0031] like Figures 1-8 As shown, a third crossbeam 104 is provided above the first crossbeam 103, and the two ends of the third crossbeam 104 are respectively connected to the corresponding first column 101 and the second column 102, a fourth crossbeam (not marked) is provided above the second crossbeam, and the two ends of the fourth crossbeam are respectively connected to the corresponding first column 101 and the second column 102, a first bottom beam 111 is provided below the first crossbeam 103, and the first bottom beam 111 is respectively connected to the bottom of the corresponding first column 101 and the second column 102, a second bottom beam (not marked) is provided below the second crossbeam, and the second bottom beam is respectively connected to the bottom of the corresponding first column 101 and the second column 102 The bottoms of the first pillar 105 and the second pillar are connected to the first bottom beam 111 and the second bottom beam respectively. The first bottom beam 111 and the second bottom beam are slidably connected to the ground or the reinforcing pier through a track connection, and a third driving device (not marked) is provided to drive the frame 1 to move back and forth in the X direction. In this way, when the inner container 11 needs to be wound, the frame 1 can be moved into the winding station as a whole. After the insulation layer is wound, the frame 1 is moved into the fitting station. Compared with two moving gantries, the inner container 11 is not easy to fall during the movement, and the overall stability is better. The third driving device adopts a motor, a reduction box and a rack, which is a conventional setting and will not be repeated.

[0032] The first crossbeam 103 is provided with a first reinforcing assembly, and the second crossbeam is provided with a second reinforcing assembly. The first reinforcing assembly includes a first reinforcing rod 106 obliquely arranged on the outside of the first crossbeam 104, and a first reinforcing column 110 vertically arranged on the upper side of the first crossbeam. The second reinforcing assembly includes a second reinforcing rod (not marked) obliquely arranged on the outside of the second crossbeam, and a second reinforcing column (not marked) vertically arranged on the upper side of the second crossbeam. The first reinforcing rod 106 and the second reinforcing rod are respectively connected to the third crossbeam 104 and the fourth crossbeam. The first reinforcing column 110 is respectively connected to the first crossbeam 103 and the third crossbeam. The second reinforcing column is respectively connected to the second crossbeam and the fourth crossbeam. A reinforcing crossbeam 109 is provided between the first crossbeam 103 and the second crossbeam to reduce the shaking of the frame 1 and further improve the overall stiffness and load capacity of the frame 1.

[0033] Any numerical value cited herein includes all values ​​of the lower and upper values ​​in increments of one unit from the lower value to the upper value, provided that there is at least a two-unit interval between any lower value and any higher value. For example, if the value of a component quantity or process variable (e.g., temperature, pressure, time, etc.) is stated to be from 1 to 90, preferably from 20 to 80, and more preferably from 30 to 70, it is intended to illustrate that values ​​such as 15 to 85, 22 to 68, 43 to 51, 30 to 32, etc. are also explicitly listed in this specification. For values ​​less than 1, one unit is appropriately considered to be 0.0001, 0.001, 0.01, 0.1. These are merely examples intended to be clearly stated, and it is to be understood that all possible combinations of the values ​​listed between the minimum and maximum values ​​are explicitly stated in this specification in a similar manner.

[0034] Unless otherwise indicated, all ranges include the endpoints and all numbers between the endpoints. When used with a range, "about" or "approximately" applies to both endpoints of the range. Thus, "about 20 to 30" is intended to cover "about 20 to about 30," including at least the specified endpoints.

[0035] All articles and references disclosed herein, including patent applications and publications, are incorporated herein by reference for all purposes. The term "consisting essentially of..." when describing a combination should include the identified elements, ingredients, components, or steps and other elements, ingredients, components, or steps that do not materially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe a combination of elements, ingredients, components, or steps herein also contemplates embodiments consisting essentially of these elements, ingredients, components, or steps. By using the term "may," it is intended to indicate that any attribute described as "may" be optional.

[0036] Multiple elements, ingredients, parts or steps can be provided by a single integrated element, ingredient, part or step. Alternatively, a single integrated element, ingredient, part or step can be divided into separate multiple elements, ingredients, parts or steps. The disclosure of "a" or "an" to describe an element, ingredient, part or step is not intended to exclude other elements, ingredients, parts or steps.

[0037] It should be understood that the above description is for illustration and not for limitation. Many embodiments and many applications beyond the examples provided will be apparent to those skilled in the art upon reading the above description. Therefore, the scope of the present teachings should not be determined with reference to the above description, but rather with reference to the appended claims and the full scope of equivalents to which such claims are entitled. For the purpose of comprehensiveness, all articles and references, including disclosures of patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein from the foregoing claims is not intended to be a disclaimer of such subject matter, nor should it be considered that the inventors did not consider such subject matter to be part of the disclosed application subject matter.

Claims

1. A support device for tank body sleeve, characterized in that: include: frame; a first supporting assembly movably disposed on the frame, for supporting one end of the inner container; A second supporting assembly is provided on the frame and is used to support the other end of the inner container. The first supporting assembly and the second supporting assembly are arranged opposite to each other.

2. The support device for tank sleeve according to claim 1, characterized in that: The first supporting assembly includes a first mobile frame, a second mobile frame movably arranged on the first mobile frame, at least one lifting assembly arranged on the second mobile frame, a first supporting shaft arranged on the lifting assembly, a first driving device arranged on the first mobile frame, and a second driving device arranged on the first mobile frame. The first mobile frame is movably connected to the frame, the lifting assembly is used to drive the first supporting shaft to move along the Z direction, the first driving device is used to drive the first mobile frame to move along the X direction, and the second driving device is used to drive the second mobile frame to move along the Y direction.

3. The support device for tank sleeve according to claim 2, characterized in that: The jacking assembly includes a jacking device arranged on the second mobile frame, a jacking frame, and a support column arranged on the jacking frame. The first support shaft is arranged at the bottom of the support column, and the jacking device is connected to the jacking frame.

4. The support device for tank sleeve according to claim 1, characterized in that: The second supporting assembly includes a lifting device arranged on the frame, a lifting frame movably arranged on the frame, a mounting frame arranged on the lifting frame, and a second supporting shaft rotatably arranged on the mounting frame. The lifting device is connected to the lifting frame.

5. The support device for tank sleeve according to claim 1, characterized in that: The frame includes two first columns arranged side by side along the Y direction, two second columns arranged side by side along the Y direction, a first top beam arranged across the top of the first columns, and a second top beam arranged across the top of the second columns. One of the first columns and one of the second columns are arranged side by side along the X direction, and a first crossbeam is arranged therebetween. Another first column and another second column are arranged side by side along the X direction, and a second crossbeam is arranged therebetween. The first crossbeam and the second crossbeam are symmetrically arranged and extend along the X direction. First and second supports are respectively provided on the lower sides of the first and second crossbeams.

6. The support device for tank sleeve according to claim 5, characterized in that: A third crossbeam is provided above the first crossbeam, and two ends of the third crossbeam are respectively connected to the corresponding first and second columns. A fourth crossbeam is provided above the second crossbeam, and two ends of the fourth crossbeam are respectively connected to the corresponding first and second columns. The first crossbeam is provided with a first reinforcement component, and the second crossbeam is provided with a second reinforcement component.

7. The support device for tank sleeve according to claim 4, characterized in that: The mounting frame is provided with a rotating device for driving the second supporting shaft to rotate.

8. The support device for tank sleeve according to claim 4, characterized in that: The lifting frame is provided with an adjusting drive device for driving the mounting frame to move along the Y direction.

9. The support device for tank sleeve according to claim 3, characterized in that: The jacking device includes a jacking motor detachably mounted on the second mobile frame, and at least one compression jacking machine with a jacking rod detachably mounted on the second mobile frame. The jacking motor is connected to the compression jacking machine, and the jacking rod is connected to the jacking frame.

10. The support device for tank sleeve according to claim 3, characterized in that: The second movable frame is detachably provided with at least one guide frame and a guide wheel provided on the guide frame, and the guide wheel abuts against the support column.

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