Transferring and mounting tool for pressure vessel

Abstract

The invention discloses a pressure vessel transferring and mounting tool which comprises a basic part, a supporting assembly, a pressurizing module arranged on the supporting assembly and a driving assembly arranged on the pressurizing module. The control component comprises a linkage assembly arranged on the driving assembly, a control assembly arranged on the driving assembly and a moving assembly arranged on the control assembly. According to the pressure vessel transferring and mounting tool, the two supporting frames are connected through the connecting rod, so that the two supporting frames are connected together, when transferring is needed, only a rotating disc needs to be controlled to rotate, a threaded rod rotates, an inner threaded sleeve on the outer wall of the threaded rod rotates, and the inner threaded sleeve controls an inclined rod to operate; the inclined rods drive the moving blocks to move, the moving blocks drive the lifting blocks to move, the whole supporting frame is supported by the transfer wheels on the lower side, and therefore the pressure container can be transferred conveniently.

Description

Technical Field

[0001] The present invention relates to the technical field of transfer equipment, and in particular to a pressure vessel transfer and installation tool. Background Art

[0002] A pressure vessel is a closed device used to contain gas or liquid and can bear a certain pressure. It has a wide range of applications, especially in the chemical industry and petrochemical industry. In these industries, pressure vessels are mainly used in processes such as heat transfer, mass transfer, reaction, and storage and transportation of pressurized gas or liquefied gas. Pressure vessel transfer and installation tooling refers to a device used to support and transport pressurized vessels.

[0003] At present, hydropower stations use pressurized oil and pressurized air as operating energy sources and have installed many pressure vessels. Due to the service life requirements of pressure vessels, they need to be replaced, but due to the installation location restrictions, they cannot be lifted and transported directly at the installation location with lifting equipment. In addition, the pressure vessels are large in size and cylindrical in appearance, making transportation more troublesome, which needs to be improved. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the problems that the above-mentioned existing pressure vessel transfer and installation tooling is limited by the installation position and cannot be directly lifted and transported at the installation position by lifting equipment, and the pressure vessel is large in size and cylindrical in appearance, which makes transportation more troublesome, the present invention is proposed.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a basic component, including a supporting assembly, a pressurizing module arranged on the supporting assembly, and a driving assembly arranged on the pressurizing module; a control component, including a linkage component arranged on the driving assembly, a control component arranged on the driving assembly, and a moving component arranged on the control component; and a limiting component, including a translation component arranged on the supporting assembly, a limiting component arranged on the control assembly, and a lifting component arranged on the moving assembly.

[0007] As a preferred solution of the pressure vessel transfer and installation tooling described in the present invention, the support assembly includes two support frames, connecting rods arranged on the two support frames, gaskets arranged inside the support frames, and pads arranged at the bottom ends of the support frames.

[0008] As a preferred solution of the pressure vessel transfer and installation tooling of the present invention, the pressurizing module includes a pressurizing body arranged inside the support frame, and an output module arranged inside the pressurizing body.

[0009] As a preferred solution of the pressure vessel transfer and installation tooling described in the present invention, the driving assembly includes a rotating groove arranged on the two support frames, a threaded rod arranged inside the rotating groove, a rotating disk arranged on the front threaded rod, and an internal threaded sleeve arranged on the threaded rod.

[0010] As a preferred solution of the pressure vessel transfer and installation tooling described in the present invention, the linkage assembly includes a cross bar arranged on the connecting rod, a cavity arranged inside the cross bar, a first bevel gear arranged on the inner side of the threaded rod, a placement rod arranged inside the cavity, and a second bevel gear arranged on the placement rod.

[0011] As a preferred solution of the pressure vessel transfer and installation tooling described in the present invention, the control component includes an inclined rod arranged on the outside of the internal threaded sleeve, a movable groove arranged inside the support frame, and a movable block arranged inside the movable groove.

[0012] As a preferred solution of the pressure vessel transfer and installation tooling described in the present invention, the moving component includes a square hole arranged inside the support frame, a lifting block arranged inside the square hole, a slide groove arranged inside the square hole, a slider arranged inside the slide groove, and a transfer wheel arranged on the lifting block.

[0013] As a preferred solution of the pressure vessel transfer and installation tooling described in the present invention, the translation assembly includes a connecting rod arranged inside the moving block, and a connecting groove arranged on the lifting block, and the outer end of the connecting rod is rotatably connected to the inside of the connecting groove on the relatively fixed lifting block.

[0014] As a preferred solution of the pressure vessel transfer and installation tooling described in the present invention, the limiting assembly includes a placement groove arranged at the top of the support frame, a limiting block arranged inside the placement groove, and a blocking block arranged at the bottom end of the pressurizing body.

[0015] As a preferred solution of the pressure vessel transfer and installation tooling of the present invention, the lifting assembly includes an inclined groove arranged on the limiting block, a bending rod arranged on the moving block, and a control block arranged on the bending rod.

[0016] The beneficial effects of the present invention are as follows: the pressurized container is fixed therein by two V-shaped support frames, and then the rotating disk is controlled to rotate so that the front threaded rod rotates with it, so that the two first bevel gears, under the action of the second bevel gear, the rear threaded rod will rotate in the opposite direction to the front threaded rod, so that the front and rear two internal threaded sleeves move together, so that the moving block is pushed to move by the inclined rod, so that the lifting block moves downward, so that the transfer wheel can control the movement of the entire equipment, and at the same time, in order to prevent the pressurized equipment from slipping after an emergency stop, the moving block will drive the bent rod to move when it moves, so that the limit block is stuck between the blocking blocks to prevent the pressurized equipment from falling off. When fixing is required, the equipment can be fixed by controlling the movement of the transfer wheel through the rotating disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the overall structure of the pressure vessel transfer and installation tooling of the present invention.

[0019] Figure 2 A schematic diagram of the support frame structure of the pressure vessel transfer and installation tooling of the present invention.

[0020] Figure 3 This is a schematic diagram of the structure of the linkage components of the pressure vessel transfer and installation tooling of the present invention.

[0021] Figure 4 A schematic diagram of the internal structure of the support frame of the pressure vessel transfer and installation tooling of the present invention.

[0022] Figure 5 This is a schematic diagram of the control component structure of the pressure vessel transfer and installation tooling of the present invention.

[0023] Figure 6 Schematic diagram of the structure of the mobile assembly of the pressure vessel transfer and installation tooling of the present invention DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Example 1, reference Figure 1 to Figure 6 , which is the first embodiment of the present invention, provides a pressure vessel transfer and installation tool, which includes a basic component 100, including a support component 101, a pressurizing module 102 arranged on the support component 101, and a driving component 103 arranged on the pressurizing module 102.

[0029] Among them, the support component 101 is used to support the entire pressurizing equipment to prevent the pressurizing body 102a from shaking left and right. The pressurizing module 102 is used to provide pressurized air for the pressurized oil. The driving component 103 is used to control the operation of the internal equipment, thereby controlling the movement of the internal parts, thereby changing the state of the support frame 101a to facilitate the transportation of the entire pressure vessel.

[0030] Furthermore, the control component 200 includes a linkage component 201 disposed on the driving component 103 , a control component 202 disposed on the driving component 103 , and a moving component 203 disposed on the control component 202 .

[0031] Among them, the linkage component 201 is used to control the parts inside the two support frames 101a to operate together, and the control component 202 is used to connect the moving component 203 and the driving component 103, so that the driving component 103 can drive the moving component 203 to operate through the control component 202 when operating.

[0032] Preferably, the control component 202 drives the moving component 203 to operate by controlling the operation of the driving component 103, so that the moving component 203 operates to push out the transfer wheel 203e, thereby facilitating the transportation of the entire pressurized container.

[0033] Furthermore, the limiting component 300 includes a translation component 301 disposed on the supporting component 101 , a limiting component 302 disposed on the controlling component 202 , and a lifting component 303 disposed on the moving component 203 .

[0034] Among them, the setting of the translation component 301 is used to drive the transfer wheel 203e inside the moving component 203 to move up and down, and the setting of the lifting component 303 is used to control the internal limiting block 302b to move up and down, so that the limiting component 302 limits the pressure container to prevent the pressure container from slipping.

[0035] In summary: the pressure module is fixed by the support component 101. When the entire pressure vessel needs to be moved, it is only necessary to drive the control component 202 to operate through the driving component 103, so that the control component 202 drives the moving component 203 to move, thereby making the transfer wheel 203e inside the moving component 203 move downward to support the entire support frame 101a. When the pressure vessel needs to be transported, it is only necessary to push the support frame 101a. When it is necessary to fix it, it is only necessary to reverse the above operation to make the pad 101d support the entire equipment to complete the fixation of the equipment.

[0036] Example 2, reference Figure 1 to Figure 3 , which is the second embodiment of the present invention, comprises: the support assembly 101 comprises two support frames 101a, a connecting rod 101b arranged on the two support frames 101a, a gasket 101c arranged inside the support frame 101a, and a cushion block 101d arranged at the bottom end of the support frame 101a.

[0037] Among them, the support frame 101a is used to fix the entire pressurizing module 102, so as to facilitate the fixation and transportation of the pressurizing module 102, the connecting rod 101b is used to connect the two support frames 101a, so that the support frames 101a form a whole, and the gasket 101c is used to relieve the impact force between the pressurizing equipment and the support frame 101a.

[0038] Preferably, the two support frames 101a are connected together by two connecting rods 101b, and the impact force between the pressurizing module 102 and the support frame 101a is alleviated by a gasket 101c, so that the pressurizing device can achieve a quick fixing effect.

[0039] Furthermore, the pressurizing module 102 includes a pressurizing body 102a disposed inside the support frame 101a, and an output module 102b disposed inside the pressurizing body 102a.

[0040] The pressurizing body 102a is used to store pressurized air, and the output module 102b is used to control the release of pressurized air.

[0041] Furthermore, the driving assembly 103 includes a rotation groove 103a arranged on the two support frames 101a, a threaded rod 103b arranged inside the rotation groove 103a, a rotation disk 103c arranged on the front threaded rod 103b, and an internal threaded sleeve 103d arranged on the threaded rod 103b.

[0042] The rotating groove 103a is used to place the threaded rod 103b so that it can rotate inside, the threaded rod 103b is used to control the movement of the internal threaded sleeve 103d, and the rotating disk 103c is used to facilitate on-site personnel to control the rotation of the threaded rod 103b.

[0043] Preferably, the rotation of the rotating disk 103c is controlled to enable the threaded rod 103b inside the rotating groove 103a to rotate. When the threaded rod 103b rotates, the internal threaded sleeve 103d is moved on the outer wall of the threaded rod 103b, thereby driving the control component 202 component, so that the moving component 203 operates to drive the transfer wheel 203e to move up and down.

[0044] Furthermore, the linkage assembly 201 includes a cross bar 201a arranged on the connecting rod 101b, a cavity 201b arranged inside the cross bar 201a, a first bevel gear 201c arranged inside the threaded rod 103b, a placement rod 201d arranged inside the cavity 201b, and a second bevel gear 201e arranged on the placement rod 201d.

[0045] The cross bar 201a is used to fix the adjacent ends of the two threaded rods 103b, the cavity 201b is used to place the second bevel gear 201e so that the two first bevel gears 201c rotate in opposite directions, and the placement rod 201d is used to fix the second bevel gear 201e.

[0046] Preferably, the first bevel gear 201c on the front side is rotated by rotating the threaded rod 103b on the front side, and then the first bevel gear 201c on the rear side is rotated in the opposite direction of the first bevel gear 201c on the front side through the meshing connection of the second bevel gear 201e, so that the rotation directions of the front and rear threaded rods 103b are opposite, so that the internal threaded sleeve 103d can expand and contract.

[0047] Furthermore, the control component 202 includes an inclined rod 202a arranged outside the internal threaded sleeve 103d, a moving groove 202b arranged inside the support frame 101a, and a moving block 202c arranged inside the moving groove 202b.

[0048] Among them, the inclined rod 202a is used to connect the moving block 202c and the internal threaded sleeve 103d, so that when the internal threaded sleeve 103d moves, the other end of the inclined rod 202a pushes the moving plate, so that the moving plate drives the lifting block 203b to move, thereby driving the transfer wheel 203e to move, thereby facilitating the movement of the entire equipment.

[0049] In summary: the two support frames 101a are connected together by connecting the connecting rod 101b, and then the pressure module is placed inside the support frame 101a to complete the installation. When transportation is required, it is only necessary to control the rotation of the rotating disk 103c to rotate the threaded rod 103b, so that the internal threaded sleeve 103d on the outer wall of the threaded rod 103b can be rotated, so that the internal threaded sleeve 103d controls the operation of the inclined rod 202a, so that the inclined rod 202a drives the moving block 202c to move, and the moving block 202c drives the lifting block 203b to move, so that the lower transfer wheel 203e supports the entire support frame 101a, thereby facilitating the transportation of the pressure vessel.

[0050] Example 3, reference Figure 2 to Figure 6 , which is the third embodiment of the present invention, includes: the moving component 203 includes a square hole 203a arranged inside the support frame 101a, a lifting block 203b arranged inside the square hole 203a, a slide groove 203c arranged inside the square hole 203a, a slider 203d arranged inside the slide groove 203c, and a transfer wheel 203e arranged on the lifting block 203b.

[0051] Among them, the square hole 203a is used to place the lifting block 203b so that it can move up and down inside. The lifting block 203b is used to drive the transfer wheel 203e to move up and down. The slide groove 203c is used to cooperate with the slider 203d to drive the lifting block 203b to move up and down. The transfer wheel 203e is used to facilitate the movement of the entire support frame 101a.

[0052] Preferably, the movement of the moving block 202c drives the connecting rod 301a to operate, so that the lifting rod can move up and down, thereby the lifting block 203b drives the transfer wheel 203e on the lower side to move, so that the transfer wheel 203e supports the entire support frame 101a, thereby facilitating the transportation of the entire pressure vessel.

[0053] Furthermore, the translation assembly 301 includes a connecting rod 301a arranged inside the moving block 202c, and a connecting groove 301b arranged on the lifting block 203b; the outer end of the connecting rod 301a is rotatably connected to the inside of the connecting groove 301b on the relatively fixed lifting block 203b.

[0054] The connecting rod 301a is used to connect the moving block 202c and the lifting block 203b, so that the lifting block 203b can move up and down.

[0055] Furthermore, the limiting assembly 302 includes a placement groove 302a disposed at the top of the support frame 101a, a limiting block 302b disposed inside the placement groove 302a, and a blocking block 302c disposed at the bottom end of the pressurizing body 102a.

[0056] The limiting groove is used to place the limiting block 302b, and the blocking block 302c is used to cooperate with the limiting block 302b, so that the blocking block 302c cooperates with the limiting block 302b to block the entire pressure vessel to prevent the pressure vessel from accidentally slipping.

[0057] Furthermore, the lifting assembly 303 includes an inclined slot 303a disposed on the limiting block 302b, a bent rod 303b disposed on the moving block 202c, and a control block 303c disposed on the bent rod 303b.

[0058] Among them, the inclined groove 303a is set to cooperate with the control block 303c, so that the control block 303c can drive the limiting block 302b to move up and down when it moves, and the bending rod 303b is set to connect the moving block 202c and the control block 303c, so that when the moving block 202c moves, it can drive the limiting block 302b to move up and down.

[0059] In summary: the pressurized container is fixed therein by two V-shaped support frames 101a, and then the rotating disk 103c is controlled to rotate so that the front threaded rod 103b rotates with it, so that the two first bevel gears 201c, under the action of the second bevel gear 201e, the rear threaded rod 103b will rotate in the opposite direction to the front threaded rod 103b, so that the front and rear two internal threaded sleeves 103d move together, so that the moving block 202c is pushed to move by the inclined rod 202a, so that the lifting block 203b moves downward, so that the transfer wheel 203e can control the movement of the entire equipment. At the same time, in order to prevent the pressurized equipment from slipping after an emergency stop, the moving block 202c will drive the bent rod 303b to move when it moves, so that the limiting block 302b is stuck between the blocking block 302c to prevent the pressurized equipment from falling off. When fixing is needed, it is only necessary to control the movement of the transfer wheel 203e by the rotating disk 103c to complete the fixing of the equipment.

[0060] The remaining structure is the same as that of Example 2.

[0061] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0062] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A pressure vessel transfer and installation tool, characterized in that: include, A basic component (100) comprises a support assembly (101), a pressurizing module (102) arranged on the support assembly (101), and a driving assembly (103) arranged on the pressurizing module (102); A control component (200) comprises a linkage component (201) arranged on the driving component (103), a control component (202) arranged on the driving component (103), and a moving component (203) arranged on the control component (202); and, The limiting component (300) comprises a translation component (301) arranged on the supporting component (101), a limiting component (302) arranged on the controlling component (202), and a lifting component (303) arranged on the moving component (203).

2. The pressure vessel transfer and installation tool according to claim 1 is characterized in that: The support assembly (101) comprises two support frames (101a), a connecting rod (101b) arranged on the two support frames (101a), a gasket (101c) arranged inside the support frames (101a), and a cushion block (101d) arranged at the bottom end of the support frame (101a).

3. The pressure vessel transfer and installation tool according to claim 2 is characterized in that: The pressurizing module (102) comprises a pressurizing body (102a) arranged inside the support frame (101a), and an output module (102b) arranged inside the pressurizing body (102a).

4. The pressure vessel transfer and installation tool according to claim 3 is characterized in that: The driving assembly (103) comprises a rotating groove (103a) arranged on the two supporting frames (101a), a threaded rod (103b) arranged inside the rotating groove (103a), a rotating disk (103c) arranged on the front threaded rod (103b), and an internal threaded sleeve (103d) arranged on the threaded rod (103b).

5. The pressure vessel transfer and installation tool according to claim 4, characterized in that: The linkage assembly (201) comprises a cross bar (201a) arranged on the connecting rod (101b), a cavity (201b) arranged inside the cross bar (201a), a first bevel gear (201c) arranged inside the threaded rod (103b), a placement rod (201d) arranged inside the cavity (201b), and a second bevel gear (201e) arranged on the placement rod (201d).

6. The pressure vessel transfer and installation tool according to claim 5, characterized in that: The control component (202) comprises an inclined rod (202a) arranged outside the internal threaded sleeve (103d), a moving groove (202b) arranged inside the support frame (101a), and a moving block (202c) arranged inside the moving groove (202b).

7. The pressure vessel transfer and installation tool according to claim 6, characterized in that: The moving component (203) comprises a square hole (203a) arranged inside the support frame (101a), a lifting block (203b) arranged inside the square hole (203a), a slide groove (203c) arranged inside the square hole (203a), a slider (203d) arranged inside the slide groove (203c), and a transfer wheel (203e) arranged on the lifting block (203b).

8. The pressure vessel transfer and installation tool according to claim 7, characterized in that: The translation assembly (301) comprises a connecting rod (301a) arranged inside the moving block (202c), and a connecting groove (301b) arranged on the lifting block (203b); One end of the outer side of the connecting rod (301a) is rotatably connected to the inside of the connecting groove (301b) on the relatively fixed lifting block (203b).

9. The pressure vessel transfer and installation tool according to claim 8, characterized in that: The limiting assembly (302) comprises a placement groove (302a) arranged at the top end of the support frame (101a), a limiting block (302b) arranged inside the placement groove (302a), and a blocking block (302c) arranged at the bottom end of the pressurizing body (102a).

10. The pressure vessel transfer and installation tool according to claim 9, characterized in that: The lifting assembly (303) comprises an inclined groove (303a) arranged on the limiting block (302b), a bent rod (303b) arranged on the moving block (202c), and a control block (303c) arranged on the bent rod (303b).

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