CN216326050U - Storage tank annular construction work platform truck - Google Patents
Storage tank annular construction work platform truck Download PDFInfo
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- CN216326050U CN216326050U CN202121294788.3U CN202121294788U CN216326050U CN 216326050 U CN216326050 U CN 216326050U CN 202121294788 U CN202121294788 U CN 202121294788U CN 216326050 U CN216326050 U CN 216326050U
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Abstract
This novel platform truck that belongs to, concretely relates to storage tank annular construction work platform truck. The utility model provides a storage tank annular construction operation car, wherein, includes the operation platform frame, sets up worm wheel lead screw lift on the operation platform frame, sets up annular welding set on worm wheel lead screw lift, sets up the operation platform frame on annular welding set, sets up vertical position welding set in annular welding set side. This neotype effect is: compared with the prior art, the annular construction operation vehicle for the storage tank, provided by the utility model, can reduce the time waste and the precision error caused by the traditional manual welding process, reduces the number of the platforms compared with the traditional automatic welding process, and the platforms can be simultaneously suitable for the work of nondestructive detection, repair, polishing and the like after the storage tank is lifted, thereby effectively reducing the number of workers required for construction, reducing the working strength of the workers, improving the working efficiency, shortening the construction period and realizing the mechanical construction of the storage tank.
Description
Technical Field
This novel platform truck that belongs to, concretely relates to storage tank annular construction work platform truck.
Background
The field prefabricated storage tank needs to be assembled and installed in a split mode, a platform needs to be erected during construction and used for assembling, welding line polishing, nondestructive testing, repairing and the like, and the traditional method needs to consume a large amount of manpower, is high in working strength, low in efficiency and prone to safety accidents. The traditional automatic welding process for the storage tank adopts the following steps: the circumferential weld adopts a submerged-arc welding process, and the vertical weld adopts a gas-electric vertical welding process; the circumferential weld and the vertical weld welding equipment are different, and construction platforms need to be manufactured respectively for supporting equipment construction; the traditional submerged arc welding and electrogas welding process has the defects of limited applicable welding positions, high manufacturing cost of the supporting platform and narrow application range; the gas shield welding adopted in a special construction site can be suitable for all-position welding, and different-position welding can be realized by arranging a class of platforms.
The existing storage tank construction platform is only suitable for welding equipment arrangement and welding work before the storage tank is lifted, and the work of polishing welding seams, nondestructive testing, repairing and the like after the storage tank is lifted needs to be realized by additionally arranging a platform; the platform has large construction quantity and long construction period.
SUMMERY OF THE UTILITY MODEL
The novel content is to prior art's defect, provides a storage tank annular construction work platform car.
This is novel to realize like this: the utility model provides a storage tank annular construction operation car, wherein, includes the operation platform frame, sets up worm wheel lead screw lift on the operation platform frame, sets up the operation platform frame on worm wheel lead screw lift, sets up annular welding set on the operation platform frame, sets up vertical welding set in annular welding set side.
The storage tank annular construction operation vehicle is characterized in that the upper guardrail frame is arranged on the operating platform frame.
The annular construction operation vehicle for the storage tank is characterized in that the annular welding device and the controller are arranged on the operating platform frame.
The storage tank annular construction operation vehicle is characterized in that the vertical welding device is provided with a turnover seat.
The storage tank annular construction operation vehicle is characterized in that the side wall of the operation platform frame is provided with an electromagnet and an auxiliary support roller.
The storage tank annular construction operation vehicle comprises a worm wheel screw rod elevator, a worm wheel and worm rod lifting device, a storage tank annular construction operation vehicle body and a storage tank, wherein 4 guide polish rods are arranged on the worm wheel screw rod elevator, the worm wheel and worm rod lifting device is arranged on the guide polish rods, two fixing shafts of the worm wheel and worm rod lifting device are respectively fixed on opposite corners of the mounting rack, and the guide polish rods are fixed on the other two opposite corners of the mounting rack. .
The storage tank annular construction operation vehicle comprises a mounting frame, wherein the support leg anti-overturning device is arranged below the mounting frame, a driving mechanism, a welding power supply and a wire feeding mechanism which are connected with each other are arranged in the mounting frame, and a movable ladder is further arranged on the mounting frame.
The annular construction operation vehicle for the storage tank comprises an automatic welding trolley, wherein a bottom plate is arranged on the automatic welding trolley, an L-shaped mounting plate is arranged on the bottom plate, and a hand-operated telescopic mechanism is arranged below the bottom plate.
The storage tank annular construction operation vehicle comprises an operation platform frame, wherein the operation platform frame is provided with 2 auxiliary supporting rollers, 4 electromagnets, a controller and a rotary seat, the electromagnets are adsorbed on a storage tank barrel plate to prevent the construction operation vehicle from accidentally tipping, and the turnover seat is arranged on a support on one side, close to a vertical welding device, of the operation platform frame.
The annular construction operation vehicle for the storage tank is characterized in that the annular track is made of Q235 material-10 × 100mm steel plates, the bottom support is made of No. 8 channel steel made of Q235 material, and the annular track is integrally welded on the bottom plate surface of the tank body in a spot welding mode.
This neotype effect is: compared with the prior art, the annular construction operation vehicle for the storage tank, provided by the utility model, can reduce the time waste and the precision error caused by the traditional manual welding process, reduces the number of the platforms compared with the traditional automatic welding process, and the platforms can be simultaneously suitable for the work of nondestructive detection, repair, polishing and the like after the storage tank is lifted, thereby effectively reducing the number of workers required for construction, reducing the working strength of the workers, improving the working efficiency, shortening the construction period and realizing the mechanical construction of the storage tank.
Drawings
FIG. 1: annular construction operation vehicle for storage tank
FIG. 2: operation platform frame
FIG. 3: worm wheel screw rod lifter
FIG. 4: operation platform frame
FIG. 5: welding power supply and wire feeding mechanism
FIG. 6: annular welding device
Wherein 1-an upper guardrail frame, 2-an operation platform frame, 3-a worm screw elevator, 4-a running platform frame, 5-an annular welding device, 6-a vertical welding device, 61-an automatic welding trolley, 62-U-shaped mounting plates, 7-a turnover seat, 8-a controller, 21-an electromagnet, 22-an auxiliary supporting roller, 31-a guide polish rod, 32-a worm and gear lifting device, 41-a driving mechanism, 42-a mounting frame, 43-a movable ladder, 44-a supporting leg anti-turnover device, 45-a welding power supply, 46-a wire feeding mechanism, 51-L-shaped mounting plates, 52-an automatic welding trolley, 53-a bottom plate and 54-a hand-operated telescopic mechanism
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The upper guardrail frame 1 is mainly formed by welding 20# material phi 30 x 2mm steel pipes in a splicing manner, is arranged on an operation platform frame, and can be used for standing personnel and placing equipment during nondestructive testing, shooting and repairing.
The worm wheel screw rod lifter 3 consists of a worm wheel and worm rod lifting device 32 and a guide polished rod 31, and can enable the operating platform to move up and down with the assistance of the guide polished rod, and the stroke of the platform lifter is 1400 mm.
The running platform frame 4 mainly comprises a driving mechanism 41, a supporting leg anti-tipping device 44, a mounting frame 42, a movable ladder 43 and the like, the whole running platform can run along a-10 × 100mm plate circular track, and a welding power supply 45, a wire feeding mechanism 46, an electric cabinet and the like can be mounted on the platform frame 4 in an arching manner. The driving mechanism 41 consists of a driving motor, a driving roller, a bracket and the like and can run along an annular track; the leg anti-tipping device 44 supports the leg on the ground through an adjusting screw rod during welding operation; when the walking vehicle walks, the supporting legs are adjusted and recovered to a smaller distance away from the ground through the adjusting screw rods, and the anti-tipping effect is achieved. The annular rail is made of a Q235 material-10 × 100mm steel plate, the diameter of the outer annular rail is at least 1300mm larger than that of the outer wall of the tank body, the bottom support is made of No. 8 channel steel made of the Q235 material, the length of each channel steel is 1500mm, and the annular rail is integrally welded on the bottom plate surface of the tank body in a spot welding mode.
Annular welding set 5 monolithic stationary is in operation platform frame 2 the inside, is connected fixed automatic weld dolly 52 with bottom plate 53 through L type mounting panel 51, and through the fixed position of adjusting both sides L type mounting panel 51 during the welding annular welding seam, can realize that automatic weld dolly 52 welds on the storage cylinder body board of 8000mm-20000mm different diameters, circular moving about 0-1500mm can be controlled to automatic weld dolly 52, and the angle slightly moves about can going on L type mounting panel 51 simultaneously, drives annular welding set whole back-and-forth movement that carries on through hand formula telescopic machanism 54 to the storage cylinder body board welding of adaptation different diameters.
The vertical welding device 6 mainly comprises an automatic welding trolley 61, a welding mounting frame 62, a telescopic mechanism and the like, and is integrally fixed on the left side of the operating platform frame 2, so that the automatic welding trolley 61 can be welded on storage tank barrel plates with different heights of 0-3000mm, the welding mounting frame 62 is a U-shaped mounting plate, and can perform vertical angle micro-movement on the U-shaped mounting plate at the same time, the telescopic mechanism is arranged between the vertical welding device 6 and the operating platform frame 2, and the vertical welding device 6 is driven by the telescopic mechanism to integrally move back and forth so as to adapt to welding of the storage tank barrel plates with different diameters;
the above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a storage tank annular construction work platform truck which characterized in that: including operation platform frame (4), set up worm wheel lead screw lift (3) on operation platform frame (4), set up operation platform frame (2) on worm wheel lead screw lift (3), set up annular welding set (5) on operation platform frame (2), set up vertical position welding set (6) in operation platform frame (2) side.
2. The storage tank ring construction work platform truck of claim 1, characterized in that: an upper guardrail frame (1) is arranged on the operating platform frame (2).
3. The storage tank ring construction work platform truck of claim 2, characterized in that: an annular welding device (5) is arranged on the operating platform frame (2), and a controller (8) is arranged on the operating platform frame (2).
4. The storage tank ring construction work platform truck of claim 3, characterized in that: and a turnover seat (7) is arranged on the vertical welding device (6).
5. The storage tank ring construction work platform truck of claim 4, characterized in that: an electromagnet (21) and an auxiliary supporting roller (22) are arranged on the side wall of the operating platform frame (2).
6. The storage tank ring construction work platform truck of claim 5, characterized in that: 4 guide polish rods (31) are arranged on the worm gear lead screw lifter (3), a worm gear lifting device (32) is arranged on the guide polish rods (31), two fixing shafts of the worm gear lifting device (32) are respectively fixed on opposite angles of the mounting rack, and the guide polish rods (31) are fixed on the other two opposite angles of the mounting rack.
7. The storage tank ring construction work platform truck of claim 6, characterized in that: the operation platform frame (4) comprises a mounting frame (42), a supporting leg anti-overturning device (44) is arranged below the mounting frame (42), a driving mechanism (41), a welding power supply (45) and a wire feeding mechanism (46) which are connected with each other are arranged in the mounting frame (42), and a movable ladder (43) is further arranged on the mounting frame (42).
8. The storage tank ring construction work platform truck of claim 7, characterized in that: the annular welding device (5) comprises an automatic welding trolley (52), a bottom plate (53) is arranged below the automatic welding trolley (52), an L-shaped mounting plate (51) is arranged on the bottom plate (53), and a hand-operated telescopic mechanism (54) is arranged below the bottom plate (53).
9. The storage tank ring construction work platform truck of claim 8, characterized in that: carry on 2 auxiliary stay gyro wheels, 4 electro-magnets, controller and swivel seat among the operation platform frame, the electro-magnet adsorbs on storage tank barrel body board, prevents that the construction operation car accident from tumbling, the upset seat is installed on the support that operation platform frame leaned on vertical welding set one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121294788.3U CN216326050U (en) | 2021-06-10 | 2021-06-10 | Storage tank annular construction work platform truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121294788.3U CN216326050U (en) | 2021-06-10 | 2021-06-10 | Storage tank annular construction work platform truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216326050U true CN216326050U (en) | 2022-04-19 |
Family
ID=81159747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121294788.3U Active CN216326050U (en) | 2021-06-10 | 2021-06-10 | Storage tank annular construction work platform truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216326050U (en) |
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2021
- 2021-06-10 CN CN202121294788.3U patent/CN216326050U/en active Active
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