CN219449243U - Lifting operation platform of workover rig - Google Patents

Abstract

The utility model discloses a lifting operation platform of a workover rig, which comprises a bottom plate, wherein a driving assembly is fixedly arranged at the top of a placing frame, universal wheels are fixedly arranged at four corners of the bottom plate, protective shells are fixedly arranged at two sides of the bottom plate, and a fixing assembly is fixedly arranged at the top of each protective shell. According to the utility model, the device is supported through the design of the bottom plate, the driving assembly is supported through the design of the placing frame, the fixing plate can be assisted when moving through the design of the positioning block and the positioning rod, so that the fixing plate is more convenient when moving, the device is more convenient when moving through the design of the universal wheels, and the fixing assembly is started when the device moves to a position to be placed through the universal wheels through the design of the protective shell and the fixing assembly, and the fixing assembly is used for fixing the device.

Description

Lifting operation platform of workover rig

Technical Field

The utility model belongs to the technical field of workover rigs, and particularly relates to a lifting operation platform of a workover rig.

Background

The workover rig is equipment for workover work, and in the process of operating the workover rig, the lift operation platform is required to be used for auxiliary work.

For example, application number: the utility model relates to an operation platform device, in particular to a wellhead operation platform device, and belongs to the field of petroleum well repair equipment. The lifting operation platform of the workover rig comprises a fixed bracket, a lifting platform, a fence, a fixed sleeve, a supporting oil cylinder and supporting pad feet; the fixed support and the lifting platform are arranged in parallel; guide sliding blocks are symmetrically arranged on one side of the lifting platform; the lifting platform is connected with a vertical chute on the fixed bracket in a sliding and clamping way through a guide sliding block; the other side of the lifting platform is symmetrically provided with a fixed sleeve; the fixed sleeve is internally provided with a supporting oil cylinder; the lower end of the supporting cylinder is provided with a supporting foot pad; the surrounding side surfaces of the lifting platform are provided with fences through locking devices. The lifting operation platform of the workover rig is compact in structure and ingenious in design, lifting operation can be automatically completed during working, the problems of low operation work efficiency and high labor intensity existing during manual adjustment of the height of the platform at present are solved, and the use requirement of the workover rig is met.

Based on the searching of the patent and the discovery of the equipment in the prior art, the equipment is inconvenient to move and inconvenient to use when lifting the workover rig although being capable of being supported for use in application, so that the working efficiency is reduced, and the practicability is low.

The lifting operation platform of the workover rig is very convenient to lift the workover rig, convenient to move and very convenient to use, so that the working efficiency is improved, and the practicability is high.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a lifting operation platform of a workover rig, which is very convenient to lift the workover rig, convenient to move and very convenient to use, thereby improving the working efficiency and having strong practicability.

The lifting operation platform of the workover rig comprises a bottom plate, wherein a placing frame is fixedly arranged at the top of the bottom plate, a driving assembly is fixedly arranged at the top of the placing frame, stop blocks are fixedly arranged at two sides of the driving assembly, fixing plates are fixedly arranged at two sides of the bottom of the driving assembly, a first fixing frame is fixedly arranged at the front side and the rear side of the tops of the two fixing plates, a connecting plate is movably arranged in an inner cavity of the first fixing frame through a rotating shaft, a second fixing frame is movably arranged at one side, far away from the first fixing frame, of the connecting plate through the rotating shaft, a supporting plate is fixedly arranged between the tops of the four second fixing frames, a guard rail is fixedly arranged at the top of the supporting plate, positioning blocks are fixedly arranged at the front side and the rear side of the bottom of the fixing plates, positioning rods are slidably arranged in the inner cavity of the positioning blocks, universal wheels are fixedly arranged at four corners of the bottom plate, a protective shell is fixedly arranged at two sides of the bottom plate, and the fixing assembly is fixedly arranged at the top of the protective shell.

As the preferable one of the utility model, the driving assembly comprises a bidirectional motor, the bidirectional motor is fixedly arranged at the top of the placing frame, screw rods are fixedly arranged at two sides of the bidirectional motor, one opposite sides of the two screw rods are respectively and fixedly connected with the two stop blocks, the surfaces of the two screw rods are respectively and threadedly connected with the fixing blocks, and the bottoms of the two fixing blocks are respectively and fixedly connected with the tops of the two fixing plates.

Preferably, the fixing assembly comprises a driving motor, the driving motor is fixedly arranged at the top of the protective shell, a threaded rod is fixedly arranged on an output shaft of the driving motor, and a thread sleeve is connected to the surface of the threaded rod in a threaded mode.

As the preferable mode of the utility model, the front side and the rear side of the threaded sleeve are fixedly provided with the baffle plates, the bottoms of the opposite sides of the two baffle plates are fixedly provided with the supporting rods, and the bottoms of the supporting rods are fixedly provided with the fixing columns.

As the preferable one of the utility model, two opposite sides of the baffle plates are fixedly provided with sliding blocks, the inner cavity of each sliding block is slidably provided with a sliding rod, and the top and the bottom of each sliding rod are fixedly provided with the inner cavity of the protective shell.

As the preferable mode of the utility model, the bottom of the surface of the driving motor is sleeved with the limiting ring, and the bottom of the limiting ring is fixedly connected with the top of the protective shell.

As the preferable mode of the utility model, the top of the bottom plate is fixedly provided with two positioning plates, and one side opposite to the two positioning plates is fixedly connected with the placing frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the universal wheel type well repairing machine, the device is supported through the design of the bottom plate, the driving assembly is supported through the design of the placing frame, the driving assembly is started through the design of the driving assembly, the fixing plates, the first fixing frame, the connecting plate, the second fixing frame, the supporting plates, the guard rails and the stop blocks, the driving assembly can drive the two fixing plates to be close to each other or far away from each other when in use, the first fixing frame is arranged on the top of the fixing plates and can move along with the movement of the fixing plates, the supporting plates can lift upwards due to the pushing force through the connecting plates and the second fixing frame when being close to each other, the guard rails are arranged on the supporting plates and can move along with the movement of the supporting plates, the supporting plates can drop downwards due to the pulling force, the guard rails are arranged on the supporting plates and can move along with the movement of the supporting plates, the height of the well repairing machine is adjusted, the fixing plates can move along with the movement of the supporting plates more convenient to each other when in use, the fixing blocks and the positioning rods can move along with the movement of the fixing plates, the fixing plates can move along with the supporting plates when the movement of the fixing plates, and the fixing plates can move along with the universal wheels, and the universal wheel type well repairing machine can move conveniently through the design of the universal wheel type well repairing machine is convenient to be fixed to be placed on the universal wheel is fixed to be conveniently fixed through the universal wheel device.

2. According to the utility model, through the design of the bidirectional motor, the screw rods and the fixing blocks, the bidirectional motor can drive the screw rods on two sides to rotate when in use, the two fixing blocks are connected to the two screw rods in a threaded manner, the two fixing blocks can be close to or far away from each other along with the rotation of the two screw rods, and the two fixing plates are respectively fixedly arranged on the two fixing blocks and can move along with the movement of the fixing blocks.

3. According to the utility model, through the design of the driving motor, the threaded rod and the threaded sleeve, the driving motor is started, and the threaded rod is driven to rotate by the driving motor when in use, and the threaded sleeve is in threaded connection with the threaded rod and can move along with the rotation of the threaded rod.

4. According to the utility model, through the design of the baffle, the support rod and the fixing column, the baffle is fixedly arranged on the threaded sleeve and moves along with the movement of the threaded sleeve, the support rod is arranged at the bottom of the baffle and moves along with the movement of the baffle, and the fixing column is arranged at the bottom of the support rod and moves along with the movement of the support rod, so that the fixing column is contacted with the ground, and the device is fixed.

5. According to the utility model, through the design of the sliding block and the sliding rod, the baffle can be assisted when moving, so that the baffle is more convenient when moving.

6. According to the utility model, through the design of the limiting ring, the driving motor is fixed through the limiting ring when in use, so that the driving motor cannot shake when in use, and the stability of the driving motor when in use is improved.

7. According to the utility model, through the design of the locating plate, one end of the locating plate is fixedly arranged on the bottom plate, and the other end of the locating plate is fixedly arranged on the placing frame, so that the bottom plate and the placing frame are firmer when being fixed.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a front view of a drive assembly provided by an embodiment of the present utility model;

fig. 4 is a front view of a fixing assembly provided in an embodiment of the present utility model.

In the figure: 1. a bottom plate; 2. a placing rack; 3. a drive assembly; 301. a bi-directional motor; 302. a screw rod; 303. a fixed block; 4. a fixing plate; 5. a first fixing frame; 6. a connecting plate; 7. the second fixing frame; 8. a support plate; 9. a guard rail; 10. a positioning block; 11. a positioning rod; 12. a universal wheel; 13. a protective shell; 14. a fixing assembly; 1401. a driving motor; 1402. a threaded rod; 1403. a thread sleeve; 1404. a baffle; 1405. a support rod; 1406. fixing the column; 1407. a sliding block; 1408. a slide bar; 1409. a limiting ring; 15. a positioning plate; 16. and a stop block.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the lifting operation platform of the workover rig provided by the embodiment of the utility model comprises a bottom plate 1, a placement frame 2 is fixedly arranged at the top of the bottom plate 1, a driving component 3 is fixedly arranged at the top of the placement frame 2, stop blocks 16 are fixedly arranged at both sides of the driving component 3, fixing plates 4 are fixedly arranged at both sides of the bottom of the driving component 3, a first fixing frame 5 is fixedly arranged at the front side and the rear side of the tops of the two fixing plates 4, a connecting plate 6 is movably arranged in an inner cavity of the first fixing frame 5 through a rotating shaft, one side of connecting plate 6 far away from first mount 5 is through pivot movable mounting second mount 7, fixed mounting has backup pad 8 between the top of four second mounts 7, the top fixed mounting of backup pad 8 has rail guard 9, the equal fixed mounting of front side and rear side of fixed plate 4 bottom has locating piece 10, locating piece 10's inner chamber slidable mounting has locating lever 11, the equal fixed mounting in the inner chamber of bottom plate 1 in both sides of locating lever 11, the equal fixed mounting in four corners of bottom plate 1 bottom has universal wheel 12, the equal fixed mounting in both sides of bottom plate 1 has protective housing 13, the top fixed mounting of protective housing 13 has fixed subassembly 14.

Referring to fig. 1, 2 and 3, the driving assembly 3 includes a bi-directional motor 301, the bi-directional motor 301 is fixedly mounted at the top of the placement frame 2, screw rods 302 are fixedly mounted at two sides of the bi-directional motor 301, opposite sides of the two screw rods 302 are respectively fixedly connected with the two stoppers 16, surfaces of the two screw rods 302 are respectively and threadedly connected with a fixing block 303, and bottoms of the two fixing blocks 303 are respectively and fixedly connected with tops of the two fixing plates 4.

The scheme is adopted: according to the utility model, through the design of the bidirectional motor 301, the screw rods 302 and the fixed blocks 303, the bidirectional motor 301 is started, the screw rods 302 on two sides are driven to rotate during use, the two fixed blocks 303 are connected to the two screw rods 302 in a threaded manner, the two fixed blocks 303 can be close to or far away from each other along with the rotation of the two screw rods 302, and the two fixed plates 4 are respectively fixedly arranged on the two fixed blocks 303 and can move along with the movement of the fixed blocks 303.

Referring to fig. 1, 2 and 4, the fixing assembly 14 includes a driving motor 1401, the driving motor 1401 is fixedly installed at the top of the protective case 13, an output shaft of the driving motor 1401 is fixedly installed with a threaded rod 1402, and a thread bush 1403 is screw-coupled to the surface of the threaded rod 1402.

The scheme is adopted: according to the utility model, through the design of the drive motor 1401, the threaded rod 1402 and the threaded sleeve 1403, the drive motor 1401 is started, the drive motor 1401 drives the threaded rod 1402 to rotate when in use, and the threaded sleeve 1403 is in threaded connection with the threaded rod 1402 and can move along with the rotation of the threaded rod 1402.

Referring to fig. 1, 2 and 4, the front side and the rear side of the screw sleeve 1403 are fixedly provided with the baffles 1404, the bottoms of the opposite sides of the two baffles 1404 are fixedly provided with the supporting rods 1405, and the bottoms of the supporting rods 1405 are fixedly provided with the fixing columns 1406.

The scheme is adopted: according to the utility model, through the design of the baffle 1404, the support rod 1405 and the fixing column 1406, the baffle 1404 is fixedly arranged on the threaded sleeve 1403 and moves along with the movement of the threaded sleeve 1403, the support rod 1405 is arranged at the bottom of the baffle 1404 and moves along with the movement of the baffle 1404, and the fixing column 1406 is arranged at the bottom of the support rod 1405 and moves along with the movement of the support rod 1405, so that the fixing column 1406 contacts the ground, and the device is fixed.

Referring to fig. 1, 2 and 4, a sliding block 1407 is fixedly mounted on the opposite side of the two baffles 1404, a sliding rod 1408 is slidably mounted in the inner cavity of the sliding block 1407, and the top and bottom of the sliding rod 1408 are fixedly mounted in the inner cavity of the protective case 13.

The scheme is adopted: the utility model can assist the baffle 1404 when moving by the design of the sliding block 1407 and the sliding rod 1408, thereby facilitating the baffle 1404 when moving.

Referring to fig. 1, 2 and 4, a limit ring 1409 is sleeved at the bottom of the surface of the driving motor 1401, and the bottom of the limit ring 1409 is fixedly connected with the top of the protective shell 13.

The scheme is adopted: according to the utility model, through the design of the limit ring 1409, the drive motor 1401 is fixed through the limit ring 1409 when in use, so that the drive motor 1401 cannot shake when in use, and the stability of the drive motor 1401 when in use is improved.

Referring to fig. 1, 2 and 3, two positioning plates 15 are fixedly mounted on the top of the base plate 1, and opposite sides of the two positioning plates 15 are fixedly connected with the placement frame 2.

The scheme is adopted: according to the utility model, through the design of the positioning plate 15, one end of the positioning plate 15 is fixedly arranged on the bottom plate 1, and the other end of the positioning plate is fixedly arranged on the placing frame 2, so that the bottom plate 1 and the placing frame 2 are more firm when being fixed.

The working principle of the utility model is as follows:

when in use, the bidirectional motor 301 is started, the bidirectional motor 301 drives the screw rods 302 at two sides to rotate when in use, the two fixed blocks 303 are connected to the two screw rods 302 in a threaded manner, the two fixed blocks 303 are close to or far away from each other after the two screw rods 302 rotate, the two fixed plates 4 are respectively fixedly arranged on the two fixed blocks 303 and move after the fixed blocks 303 move, the first fixed frame 5 is arranged on the top of the fixed plate 4 and moves after the fixed plate 4, when the two fixed plates approach each other, upward thrust is generated on the support plate 8 through the connecting plate 6 and the second fixed frame 7, the support plate 8 can be lifted upwards due to the thrust, the guard rail 9 is arranged on the support plate 8 and moves after the support plate 8, when the two fixed plates are far away from each other, downward tension is generated on the support plate 8 through the connecting plate 6 and the second fixed frame 7, the supporting plate 8 drops downwards due to the pulling force, the guard rail 9 is installed on the supporting plate 8 and moves along with the movement of the supporting plate 8, so that the height of the workover rig is adjusted, the workover rig is more convenient to use, when the device moves to a position to be placed through the universal wheel 12, the driving motor 1401 is started, the driving motor 1401 drives the threaded rod 1402 to rotate during use, the threaded sleeve 1403 is in threaded connection with the threaded rod 1402 and moves along with the rotation of the threaded rod 1402, the baffle 1404 is fixedly installed on the threaded sleeve 1403 and moves along with the movement of the threaded sleeve 1403, the supporting rod 1405 is installed at the bottom of the baffle 1404 and moves along with the movement of the baffle 1404, the fixing posts 1406 are installed at the bottom of the supporting rod 1405 and move along with the movement of the supporting rod 1405, so that the fixing posts 1406 contact the ground, thereby securing the device.

To sum up: this workover rig's lift operation platform, through bottom plate 1, rack 2, drive assembly 3, bi-directional motor 301, lead screw 302, fixed block 303, fixed plate 4, first mount 5, connecting plate 6, second mount 7, backup pad 8, rail guard 9, locating piece 10, locating lever 11, universal wheel 12, protective housing 13, fixed assembly 14, driving motor 1401, threaded rod 1402, thread bush 1403, baffle 1404, bracing piece 1405, fixed column 1406, sliding block 1407, sliding rod 1408, spacing ring 1409, locating plate 15 and dog 16's cooperation is used, inconvenient when having solved current workover rig and going up and down, moreover inconvenient removal, very inconvenient when using, thereby work efficiency has been reduced, the low problem of practicality.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a lift operation platform of workover rig, includes bottom plate (1), its characterized in that: the utility model discloses a universal wheel, including bottom plate (1), rack (2), baffle (16), locating piece (10), locating lever (11), connecting plate (6) are installed through pivot movable mounting to the inner chamber of first mount (5), connecting plate (6) keep away from one side of first mount (5) through pivot movable mounting second mount (7), fixed mounting backup pad (8) are installed between the tops of four second mounts (7), baffle (9) are installed at the top fixed mounting of backup pad (8), locating piece (10) are installed to the front side and the rear side of fixed plate (4) bottom, locating lever (11) are installed in the inner chamber sliding motion of locating piece (10) both sides, universal wheel (1) are installed in both sides of bottom plate (1), universal wheel (13) are installed in both sides (1) are installed in both sides, the top of the protective housing (13) is fixedly provided with a fixing component (14).

2. A lift operation platform for a workover rig according to claim 1, wherein: the driving assembly (3) comprises a bidirectional motor (301), the bidirectional motor (301) is fixedly arranged at the top of the placing frame (2), screw rods (302) are fixedly arranged at two sides of the bidirectional motor (301), one sides, opposite to the two screw rods (302), of the two screw rods are fixedly connected with two stop blocks (16) respectively, fixing blocks (303) are fixedly connected to the surfaces of the two screw rods (302) in a threaded mode, and the bottoms of the two fixing blocks (303) are fixedly connected with the tops of the two fixing plates (4) respectively.

3. A lift operation platform for a workover rig according to claim 1, wherein: the fixing assembly (14) comprises a driving motor (1401), the driving motor (1401) is fixedly arranged at the top of the protective shell (13), a threaded rod (1402) is fixedly arranged on an output shaft of the driving motor (1401), and a thread sleeve (1403) is connected to the surface of the threaded rod (1402) in a threaded mode.

4. A lift operation platform for a workover rig according to claim 3, wherein: the front side and the rear side of the threaded sleeve (1403) are fixedly provided with baffle plates (1404), the bottoms of the opposite sides of the two baffle plates (1404) are fixedly provided with support rods (1405), and the bottoms of the support rods (1405) are fixedly provided with fixing columns (1406).

5. A lift operation platform for a workover rig according to claim 4, wherein: the opposite sides of the two baffles (1404) are fixedly provided with sliding blocks (1407), the inner cavities of the sliding blocks (1407) are slidably provided with sliding rods (1408), and the top and the bottom of each sliding rod (1408) are fixedly provided with the inner cavities of the protective shell (13).

6. A lift operation platform for a workover rig according to claim 3, wherein: the bottom of driving motor (1401) surface is overlapped and is equipped with spacing ring (1409), the bottom of spacing ring (1409) is connected with the top fixed of protective housing (13).

7. A lift operation platform for a workover rig according to claim 1, wherein: two locating plates (15) are fixedly arranged at the top of the bottom plate (1), and one side of each locating plate (15) opposite to the other side is fixedly connected with the placing frame (2).