Pumping unit platform frame

Abstract

The utility model relates to the technical field of oil pumping units, in particular to an oil pumping unit platform frame. The pumping unit platform frame comprises a bottom plate, an adapter plate a and an adapter plate b which are movably connected are arranged on the bottom plate, a frame body is arranged on the adapter plate b, and a climbing assembly is arranged in the frame body; the climbing assembly comprises a supporting frame, the supporting frame is arranged in the frame body, and a climbing frame rotationally connected with the supporting frame is arranged in the supporting frame. According to the pumping unit platform frame provided by the utility model, the climbing frame and the sliding frame in the climbing assembly are rotated and unfolded outwards, so that the climbing frame and the sliding frame are inclined in the frame body, and at the moment, a worker can climb into the frame body through a fixed pedal and a movable pedal in the climbing frame and the sliding frame; compared with a vertical ladder stand, the inclined stair structure can enable a worker to climb and move more flexibly and conveniently in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pumping units, in particular to an oil pumping unit platform frame. Background Art

[0002] The oil pump is a kind of machine equipment for oil extraction, commonly known as "kowtow machine". The oil pump is the most important lifting equipment in the rod pumping system. The oil pumping platform is an important facility in the field of oil extraction, which is mainly used to place the oil pumping equipment. Among them, the platform frame is an important supporting structure of the oil pumping platform. It mainly plays the role of bearing the weight of various equipment on the platform and bearing the working load. It is generally composed of a frame structure, connecting parts and basic components.

[0003] Since the height of the platform frame is relatively high, after supporting the oil pump, in order to facilitate the staff to carry out the later inspection and maintenance of the oil pump, a ladder will be installed in the platform frame. However, the existing ladders are mostly vertically distributed fixed structures, and the area of ​​the ladder for the staff to step on is small, which increases the difficulty of climbing for the staff.

[0004] Therefore, it is necessary to provide a new pumping unit platform frame to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a platform frame for an oil pumping unit.

[0006] The pumping platform frame provided by the utility model comprises: a bottom plate, on which a movably connected adapter plate a and an adapter plate b are arranged, on which a frame body is arranged, and inside which a climbing assembly is arranged;

[0007] The climbing assembly includes a support frame, which is arranged in a frame body, a rotatably connected climbing frame is provided inside the support frame, a slidably connected sliding frame is inserted inside the climbing frame, a plurality of evenly distributed and fixedly connected fixed pedals are provided inside the climbing frame, and a plurality of evenly distributed movable pedals are inserted inside the sliding frame.

[0008] Preferably, a screw rod a is provided at the center of the bottom of the base plate, the outer wall of the screw rod a is threadedly connected to the bottom of the adapter plate a, a screw rod b is provided above the screw rod a, the outer wall of the screw rod b is threadedly connected to the bottom of the adapter plate b, and a storage frame is provided on the top of the adapter plate b.

[0009] Preferably, a plurality of evenly distributed positioning rods are provided on one side of the inner bottom of the support frame, and a supporting frame is sleeved on the outer side of the positioning rods.

[0010] Preferably, docking pieces are provided on both sides of the top of the support frame, and threaded limit pins are inserted between the docking pieces and the bottom end of the sliding frame.

[0011] Preferably, a plurality of evenly distributed card slots and limiting holes are provided inside the sliding frame, and the inner wall of the card slot abuts against and is slidably connected to the bottom of the movable pedal.

[0012] Preferably, a rotatably connected rotating cylinder is provided on the top of the movable pedal, and threaded movable rods are provided on both sides of the rotating cylinder, and the thread directions of the thread structures on both sides are opposite.

[0013] Preferably, a fixedly connected limit rod is provided at the end of the movable rod, and a slidably connected guide plate is provided on the outer wall of the limit rod, the bottom of the guide plate is fixedly connected to the top of the movable pedal, the outer wall of the limit rod is abutted against and slidably connected to the inner wall of the limit hole, and the limit rod is a polygonal structure.

[0014] Compared with the related art, the pumping unit platform frame provided by the utility model has the following beneficial effects:

[0015] 1. When the utility model is in use, the climbing frame and the sliding frame in the climbing assembly are rotated outward and unfolded, so that the climbing frame and the sliding frame can be inclined inside the frame body. At this time, the staff can climb into the frame body through the fixed pedals and the movable pedals inside the climbing frame and the sliding frame. Compared with a vertical ladder, this inclined staircase structure can make the staff's subsequent climbing and movement more flexible and convenient.

[0016] 2. The utility model sets the support frame and the sliding frame as a movable and retractable structure, and the two sides can be retracted when not in use, thereby reducing the occupied space and making the surrounding staff more convenient to move.

[0017] 3. The utility model has movable settings for the adapter plates a and b. When installing the platform frame, after completing the preliminary fixation of the bottom plate, the position of the top frame can be adjusted more accurately by adjusting the adapter plates a and b. Therefore, when installing the oil pump at a later stage, its position adjustment can be more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a preferred embodiment of a pumping unit platform frame is provided for the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the climbing assembly shown;

[0020] Figure 3 for Figure 2 A schematic diagram of a portion of the structure of the sliding frame and its components shown;

[0021] Figure 4for Figure 1 A schematic diagram of the structure of the bottom plate and its components shown;

[0022] Figure 5 for Figure 1 The schematic diagram of the structure of the bottom view of the connection between the adapter plate a and the adapter plate b is shown.

[0023] Numbers in the figure: 1. Base plate; 11. Adapter plate a; 111. Screw rod a; 12. Adapter plate b; 121. Screw rod b; 122. Storage frame; 2. Frame; 3. Climbing assembly; 31. Support frame; 311. Positioning rod; 32. Climbing frame; 321. Fixed pedal; 33. Sliding frame; 331. Slot; 332. Limiting hole; 34. Movable pedal; 4. Support frame; 41. Docking plate; 42. Limiting pin; 5. Rotating cylinder; 51. Moving rod; 52. Limiting rod; 53. Guide plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0026] See also Figures 1 to 5 The utility model provides a pumping unit platform frame, which includes a base plate 1, on which a movable adapter plate a11 and an adapter plate b12 are provided, on which a frame body 2 is provided, and in which a climbing assembly 3 is provided.

[0027] In the embodiments of the present invention, please refer to Figures 1 to 5 The climbing assembly 3 includes a support frame 31, which is arranged in the frame body 2. A rotatably connected climbing frame 32 is provided inside the support frame 31, a sliding frame 33 is inserted into the climbing frame 32 for sliding connection, a plurality of evenly distributed and fixedly connected fixed pedals 321 are provided inside the climbing frame 32, and a plurality of evenly distributed movable pedals 34 are inserted into the sliding frame 33.

[0028] It should be noted that: by rotatably installing the climbing frame 32 and inserting a sliding frame 33 with a sliding connection inside the climbing frame 32, when in use, the sliding frame 33 can be pulled out from the climbing frame 32, and the climbing frame 32 can be controlled to rotate so that the sliding frame 33 and the climbing frame 32 can be unfolded from the support frame 31. At this time, the unfolded sliding frame 33, the climbing frame 32, the support frame 31 and the ground form a triangular structure. Later, the staff can climb into the frame body 2 by tilting the sliding frame 33 and the movable pedal 34 and the fixed pedal 321 inside the climbing frame 32. Compared with a vertical ladder, this inclined staircase structure can make the staff's later climbing and movement more flexible and convenient, and the supporting frame 4 and the sliding frame 33 are set to a movable and retractable structure. When not in use, the two sides can be retracted later, thereby reducing the occupied space and making it more convenient for the surrounding staff to move.

[0029] In the embodiments of the present invention, please refer to Figures 1 to 5 A screw rod a111 is arranged at the center of the bottom of the base plate 1, and the outer wall of the screw rod a111 is threadedly connected to the bottom of the adapter plate a11. A screw rod b121 is arranged above the screw rod a111, and the outer wall of the screw rod b121 is threadedly connected to the bottom of the adapter plate b12, and a storage frame 122 is arranged on the top of the adapter plate b12.

[0030] It should be noted that: by arranging the activities of the adapter plate a11 and the adapter plate b12, and the moving trajectories of the adapter plate a11 and the adapter plate b12 are perpendicular to each other, and then later when the screw rod a111 and the screw rod b121 are controlled to drive the corresponding adapter plate a11 and the adapter plate b12 to move, the horizontal direction of the frame 2 can be steplessly adjusted, and the position of the oil pump on the frame 2 can be accurately adjusted, so that the oil pump can be aligned more accurately with the oil well below.

[0031] In the embodiments of the present invention, please refer to Figures 1 to 5 A plurality of evenly distributed positioning rods 311 are provided on one side of the bottom of the support frame 31, and a supporting frame 4 is sleeved on the outside of the positioning rods 311. Both sides of the top of the supporting frame 4 are provided with docking pieces 41, and threaded limit pins 42 are inserted between the docking pieces 41 and the bottom end of the sliding frame 33.

[0032] It should be noted that: through the setting of the support frame 4, after the sliding frame 33 is slid outward and unfolded, the support frame 4 can support the bottom of the sliding frame 33, so that the unfolded sliding frame 33 can stably form a triangular structure with the frame body 2 and the support frame 31, so that it can stably support the staff later;

[0033] By setting the positioning rod 311, after the sliding frame 33 and the supporting frame 4 are folded and stored, the supporting frame 4 can be mounted on the positioning rod 311 and fixed, so as to block the trajectory of the sliding frame 33 in the unfolding direction, thereby completing the stable storage of the sliding frame 33.

[0034] In the embodiments of the present invention, please refer to Figures 1 to 5 A plurality of evenly distributed card slots 331 and limiting holes 332 are provided inside the sliding frame 33, and the inner wall of the card slot 331 is abutted against and slidably connected to the bottom of the movable pedal 34, and a rotating cylinder 5 is provided on the top of the movable pedal 34. Both sides of the rotating cylinder 5 are provided with threaded moving rods 51, and the thread directions of the threaded structures on both sides are opposite. A fixedly connected limiting rod 52 is provided at the end of the moving rod 51, and a slidably connected guide piece 53 is provided on the outer wall of the limiting rod 52, and the bottom of the guide piece 53 is fixedly connected to the top of the movable pedal 34, and the outer wall of the limiting rod 52 is abutted against and slidably connected to the inner wall of the limiting hole 332, and the limiting rod 52 is a polygonal structure.

[0035] It should be noted that: by setting the limit rod 52 to a polygonal structure and setting the thread directions of the movable rods 51 on both sides to opposite structures, during use, when the staff controls the rotating cylinder 5 to rotate, the rectangular structure of the limit rod 52 can prevent the movable rod 51 from rotating synchronously with the rotating rod, so that the movable rods 51 on both sides can be moved relative to or away from each other through the threaded structure, and then the limit rod 52 can be driven to move toward the direction close to the limit hole 332 or away from the limit hole 332, thereby fixing the movable pedal 34 or releasing the fixation of the movable pedal 34, thereby making the installation and disassembly of the movable pedal 34 more flexible.

[0036] The working principle of the oil pumping unit platform frame provided by the utility model is as follows;

[0037] When using the device, the staff can first install the bottom plate 1 at the desired position, and then install the pumping unit between the frame 2 and the adapter plate b12 in the device. After the installation of the pumping unit is completed, the screw a111 can be controlled to drive the adapter plate a11 to move, and the screw b121 can be controlled to drive the adapter plate b12 to move according to the position of the pumping well, so that the position of the pumping unit on the frame 2 can be adjusted more accurately, so that the platform can stably support the pumping unit in the later stage, so that the pumping unit can work stably.

[0038] In the subsequent use process, when the oil pump needs to be repaired and maintained, the staff can first take out the support frame 4 and install the support frame 4 with the external ground, and then pull the sliding frame 33. During this process, the sliding frame 33 can drive the climbing frame 32 to rotate, so that the climbing frame 32 slides outward from the frame body 2 until the bottom end of the sliding frame 33 moves to a position opposite to the support frame 4, and the support frame 4 and the sliding frame 33 can be fixed by the limit pin 42;

[0039] Then the movable pedal 34 can be taken out and inserted into the sliding frame 33 through the card slot 331, and then the rotating cylinder 5 can be controlled to rotate. During the rotation of the rotating cylinder 5, the threaded structure with opposite thread directions on both sides of the interior can drive the moving rod 51 to move in the direction away from the rotating cylinder 5, thereby driving the limiting rod 52 to move in the direction close to the limiting hole 332. After the limiting rod 52 is inserted into the limiting hole 332, the movable pedal 34 can be fixed so that it can be stably installed in the sliding frame 33. At this time, the movable pedal 34 in the sliding frame 33 and the fixed pedal 321 in the climbing frame 32 can form an inclined ladder structure, which can facilitate the staff to move onto the frame 2 to perform operations such as inspection and maintenance on the oil pumping unit;

[0040] After the staff completes the inspection and maintenance of the oil pump, the above operation can be repeated in reverse to store the sliding frame 33 and the climbing frame 32 into the support frame 31, thereby reducing the footprint of the device and making it more convenient for the staff to move around the device in the future.

[0041] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pumping unit platform frame, characterized in that: include: A base plate (1), the base plate (1) being provided with an adapter plate a (11) and an adapter plate b (12) which are movably connected, the adapter plate b (12) being provided with a frame (2), and the frame (2) being provided with a climbing assembly (3); The climbing assembly (3) comprises a support frame (31), the support frame (31) being arranged in a frame body (2), a rotatably connected climbing frame (32) being provided inside the support frame (31), a slidably connected sliding frame (33) being inserted inside the climbing frame (32), a plurality of evenly distributed and fixedly connected fixed pedals (321) being provided inside the climbing frame (32), and a plurality of evenly distributed movable pedals (34) being inserted inside the sliding frame (33).

2. The oil pumping platform frame according to claim 1, characterized in that: A screw rod a (111) is arranged at the center of the bottom of the base plate (1), the outer wall of the screw rod a (111) is threadedly connected to the bottom of the adapter plate a (11), a screw rod b (121) is arranged above the screw rod a (111), the outer wall of the screw rod b (121) is threadedly connected to the bottom of the adapter plate b (12), and a storage frame (122) is arranged at the top of the adapter plate b (12).

3. The oil pumping platform frame according to claim 1, characterized in that: A plurality of evenly distributed positioning rods (311) are provided on one side of the inner bottom of the support frame (31), and a support frame (4) is sleeved on the outside of the positioning rods (311).

4. The oil pumping platform frame according to claim 3, characterized in that: Both sides of the top of the support frame (4) are provided with docking pieces (41), and threaded connection limit pins (42) are inserted between the docking pieces (41) and the bottom ends of the sliding frame (33).

5. The oil pumping platform frame according to claim 1, characterized in that: The interior of the sliding frame (33) is provided with a plurality of evenly distributed card slots (331) and position limiting holes (332), and the inner wall of the card slot (331) abuts against and is slidably connected to the bottom of the movable pedal (34).

6. The oil pumping platform frame according to claim 5, characterized in that: A rotatably connected rotating cylinder (5) is provided on the top of the movable pedal (34), and threaded movable rods (51) are provided on both sides of the interior of the rotating cylinder (5), and the thread directions of the thread structures on the two sides are opposite.

7. The oil pumping platform frame according to claim 6, characterized in that: A fixedly connected limit rod (52) is provided at the end of the movable rod (51); a slidably connected guide piece (53) is provided on the outer wall of the limit rod (52); the bottom of the guide piece (53) is fixedly connected to the top of the movable pedal (34); the outer wall of the limit rod (52) abuts against and is slidably connected to the inner wall of the limit hole (332); and the limit rod (52) is a polygonal structure.

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