Anti-explosion oil drum overturning and transporting device

Abstract

The anti-explosion oil drum overturning and transporting device comprises a vehicle frame, two overturning arms, two bearing pull rods and a limiting sleeve, the two overturning arms extend upwards in an inclined mode and are rotationally connected with the top of the vehicle frame, the overturning arms are supported by the top of the vehicle frame, the bearing pull rods are vertically arranged, and the limiting sleeve is sleeved with the bearing pull rods. The tops of the bearing pull rods are rotationally connected with the upper portions of the corresponding overturning arms, the limiting sleeves are arranged between the two bearing pull rods and fixedly connected with the lower portions of the corresponding bearing pull rods through the outer side walls of the limiting sleeves, right-angle sector plates are arranged on the outer side walls of the limiting sleeves, and the bottoms of the bearing pull rods are rotationally connected with the right-angle positions of the right-angle sector plates. And the middle part of the load-bearing pull rod is fixedly connected with a threaded limiting hole in the arc position of the outer ring of the right-angle sector plate through a screw. The device has the advantages that the manual carrying time is shortened, the labor cost is reduced, the working efficiency is improved, the labor burden of workers is relieved, and the body injury caused by long-time carrying is avoided.

Description

Technical Field

[0001] This utility model relates to the field of downhole equipment technology, specifically to an explosion-proof oil drum tipping and transport device. Background Technology

[0002] The working environment downhole is becoming increasingly complex, and the requirements for equipment are also getting higher and higher. In downhole operations, the handling and dumping of oil drums is a common but tedious task. Traditional manual handling methods are not only inefficient, but also pose certain safety risks. At the same time, the safety of downhole operations is of paramount importance. The handling and dumping of oil drums must ensure stability and safety during operation and be able to work normally in the harsh downhole environment.

[0003] Currently, there are auxiliary handling devices for explosion-proof oil drums, but these devices not only cannot assist in tipping the explosion-proof oil drums, but are also inconvenient to use in the special environment of underground wells, which can easily lead to accidents. Therefore, there is an urgent need for an explosion-proof oil drum tipping and transportation device to minimize the physical exertion of operators, reduce the difficulty of operation, and reduce safety accidents caused by improper operation. Utility Model Content

[0004] In view of this, this utility model proposes an explosion-proof oil drum tipping and transport device to solve the technical problems of low efficiency, heavy workload for workers, low stability and safety, and easy accidents in existing manual handling.

[0005] To achieve the above-mentioned technical objectives, the specific technical solution adopted by this utility model is as follows:

[0006] An explosion-proof oil drum tipping and transport device includes a frame, two tipping arms, two load-bearing tie rods, and a limiting sleeve. The two tipping arms extend upward at an angle and are rotatably connected to the top of the frame. The top of the frame supports the tipping arms, facilitating the upward movement of the other end of the tipping arm by pressing one end. The load-bearing tie rods are vertically arranged, and their tops are rotatably connected to the upper part of the corresponding tipping arm. The limiting sleeve is positioned between the two load-bearing tie rods and is fixedly connected to the lower part of the corresponding load-bearing tie rod through its outer wall. This allows the limiting sleeve to tip over to a horizontal position as the top of the tipping arm moves the corresponding load-bearing tie rod up and down. A right-angled sector plate is provided on the outer wall of the limiting sleeve. The bottom of the load-bearing tie rod is rotatably connected to the right-angled sector plate at a right angle. The middle part of the load-bearing tie rod is fixedly connected to a threaded limiting hole on the outer arc of the right-angled sector plate by a screw.

[0007] Furthermore, the threaded limiting holes include vertical limiting threaded holes and horizontal limiting threaded holes. The vertical limiting threaded holes and horizontal limiting threaded holes are respectively located at the intersection of the arc surface of the right-angled sector plate and the two right-angled sides. When the limiting sleeve is in the vertical position, the vertical limiting threaded hole rotates around the bottom of the load-bearing tie rod to the top of the right-angled sector plate, and the middle part of the load-bearing tie rod is fixedly connected to the vertical limiting threaded hole by screws. When the limiting sleeve is in the horizontal position, the horizontal limiting threaded hole rotates around the bottom of the load-bearing tie rod to the top of the right-angled sector plate, and the middle part of the load-bearing tie rod is fixedly connected to the horizontal limiting threaded hole by screws.

[0008] Furthermore, the middle of the two tilting arms is rotatably connected to the top of the frame, and the end of the corresponding tilting arm away from the load-bearing tie rod is provided with a horizontally extending handle. The two handles are parallel to each other, and the outer ends of the two handles are fixedly connected by push rods extending forward and backward in the horizontal direction.

[0009] Furthermore, the upper end of the tilting arm is provided with mounting holes evenly distributed along the extension direction of the tilting arm, and the upper part of the load-bearing tie rod is provided with multiple adjustment holes that match and connect with the mounting holes. The horizontal and vertical positions of the limit sleeve are adjusted by rotating the connection between different mounting holes and different adjustment holes.

[0010] Furthermore, the end of the limiting sleeve furthest from the handle is provided with a sleeve opening, and a connecting buckle is provided at the sleeve opening position, so that the explosion-proof oil drum can be easily entered into the limiting sleeve from the sleeve opening position by opening the connecting buckle.

[0011] Furthermore, the frame includes a base and two vertical support columns. The bottom of the base is equipped with movable rollers, the tops of the two vertical support columns are rotatably connected to the corresponding tilting arms, and the bottoms of the two vertical support columns are fixed in the middle of the horizontal direction of the base.

[0012] Furthermore, the base includes three rollers, and the base is shaped as a horizontally extending U-shape. The three rollers are located at the port and bend of the U-shape, respectively, and are arranged in a triangular pattern around the base.

[0013] Furthermore, a vertically extending static support rod is provided in the middle of the push rod to ensure that the handle is in a horizontal position when not in use.

[0014] By adopting the above technical solution, this utility model can also bring the following beneficial effects:

[0015] 1. This utility model uses a frame and a tilting arm to form a lever system. In this system, the magnitude of the force is inversely proportional to the length of the lever arm. One end of the tilting arm is connected to the frame, and the other end has a handle. When we hold the handle and press down, the force at the other end is amplified due to the lever effect, allowing the oil drum to be easily tilted. This mechanized handling method reduces the time and labor costs of manual handling, thereby improving work efficiency, reducing the workload of workers, and avoiding physical injuries caused by prolonged handling.

[0016] 2. This utility model uses a base and two vertical support columns to support the tilting arm. The bottom of the base is equipped with movable rollers. Utilizing the principle of rolling friction, there is rolling friction between the movable rollers and the ground during the tilting of the oil drum. When the oil drum is placed on the frame and the vehicle is pushed, the movable rollers roll on the ground, and the rolling friction generated enables the vehicle to move forward smoothly, which can ensure the stability and safety of the equipment during operation and reduce the occurrence of accidents. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model in a static state;

[0019] Figure 2 This is a schematic diagram of the structure of the present invention in the state of conveying the oil drum;

[0020] Figure 3 This is a schematic diagram of the connection structure between the right-angled sector plate and the limiting sleeve in this utility model;

[0021] The components include: 1. Frame; 2. Tilting arm; 3. Load-bearing tie rod; 4. Limiting sleeve; 5. Right-angle sector plate; 6. Screw; 7. Vertical limiting threaded hole; 8. Horizontal limiting threaded hole; 9. Handle; 10. Push rod; 11. Assembly hole; 12. Adjustment hole; 13. Sleeve opening; 14. Connecting buckle; 15. Base; 16. Vertical support column; 17. Moving roller; 18. Static support rod. Detailed Implementation

[0022] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. This utility model can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this invention, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number of aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using other structures and / or functionalities besides one or more of the aspects set forth herein.

[0025] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. The drawings only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0026] Furthermore, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the described aspects can be practiced without these specific details.

[0027] Example 1

[0028] like Figures 1 to 3As shown, an explosion-proof oil drum tipping and transport device includes a frame 1, two tipping arms 2, two load-bearing tie rods 3, and limiting sleeves 4. The two tipping arms 2 extend upward at an angle and are rotatably connected to the top of the frame 1. The top of the frame 1 supports the tipping arms 2, facilitating the upward movement of the other end of the tipping arm 2 by pressing one end. The load-bearing tie rods 3 are vertically arranged, and their tops are rotatably connected to the upper part of the corresponding tipping arm 2. The limiting sleeves 4 are installed on the two tipping arms 2. Between the load-bearing tie rods 3, the outer wall of the limiting sleeve 4 is fixedly connected to the lower part of the corresponding load-bearing tie rod 3, so that the top of the flipping arm 2 drives the limiting sleeve 4 to flip to the horizontal direction when it drives the corresponding load-bearing tie rod 3 to move up and down. A right-angle sector plate 5 is provided on the outer wall of the limiting sleeve 4. The bottom of the load-bearing tie rod 3 is rotatably connected to the right-angle sector plate 5 at the right angle position. The middle part of the load-bearing tie rod 3 is fixedly connected to the threaded limiting hole on the outer arc position of the right-angle sector plate 5 by screws 6.

[0029] The threaded limiting holes include a vertical limiting threaded hole 7 and a horizontal limiting threaded hole 8. The vertical limiting threaded hole 7 and the horizontal limiting threaded hole 8 are respectively located at the intersection of the arc surface of the right-angle sector plate 5 and the two right-angled sides. When the limiting sleeve 4 is in the vertical position, the vertical limiting threaded hole 7 rotates around the bottom of the load-bearing tie rod 3 to the top of the right-angle sector plate 5. The middle part of the load-bearing tie rod 3 is fixedly connected to the vertical limiting threaded hole 7 by a screw 6. When the limiting sleeve 4 is in the horizontal position, the horizontal limiting threaded hole 8 rotates around the bottom of the load-bearing tie rod 3 to the top of the right-angle sector plate 5. The middle part of the load-bearing tie rod 3 is fixedly connected to the horizontal limiting threaded hole 8 by a screw 6.

[0030] The middle of the two tilting arms 2 is rotatably connected to the top of the frame 1. The end of the corresponding tilting arm 2 away from the load-bearing tie rod 3 is provided with a horizontally extending handle 9. The two handles 9 are parallel to each other, and the outer ends of the two handles 9 are fixedly connected by push rods 10 extending back and forth in the horizontal direction. The upper end of the tilting arm 2 is provided with mounting holes 11 evenly distributed along the extension direction of the tilting arm 2. The upper part of the load-bearing tie rod 3 is provided with multiple adjustment holes 12 that match and connect with the mounting holes 11. The horizontal and vertical positions of the limiting sleeve 4 are adjusted by rotating the different mounting holes 11 and different adjustment holes 12.

[0031] The frame 1 includes a base 15 and two vertical support columns 16. The bottom of the base 15 is equipped with movable rollers 17. The tops of the two vertical support columns 16 are rotatably connected to corresponding tilting arms 2, and the bottoms of the two vertical support columns 16 are fixed to the horizontal center of the base 15. The base 15 includes three rollers and is shaped as a horizontally extending U-shape. The three rollers are located at the ends and bends of the U-shape, and are arranged in a triangular pattern around the base 15.

[0032] The limiting sleeve 4 has a sleeve opening 13 at the end away from the handle 9, and a connecting buckle 14 is provided at the sleeve opening 13 to facilitate the entry of the explosion-proof oil drum into the limiting sleeve 4 through the sleeve opening 13 by opening the connecting buckle 14. The push rod 10 has a vertically downward extending static support rod 18 in the middle, which ensures that the handle 9 is in a horizontal position when not in use.

[0033] In use, the oil drum is inserted into the limiting sleeve 4 through the sleeve opening 13, and then the limiting sleeve 4 is fixed by the connecting buckle 14. Next, the connection between the screw 6 and the vertical limiting threaded hole 7 is opened, allowing the limiting sleeve 4 to rotate vertically under the restriction of the right-angle sector plate 5. Then, when the handle 9 is held and pressed down, the force at the other end is amplified due to the lever effect, which can lift the load-bearing pull rod 3 upward through the flipping arm 2, allowing the oil drum to be easily flipped until the limiting sleeve 4 is in a horizontal position. At this point, the horizontal limiting threaded hole 8 rotates at a right angle around the bottom of the load-bearing pull rod 3. Above the fan-shaped plate 5, the middle part of the load-bearing tie rod 3 is fixedly connected to the horizontal limiting threaded hole 8 by screw 6. The load-bearing tie rod 3 supports the oil drum. When the oil drum is placed on the frame 1 and the vehicle is pushed, the moving roller 17 rolls on the ground. The rolling friction generated allows the frame 1 to move forward smoothly, thereby moving the oil drum. In short, this utility model can make the oil drum easily flipped. Through mechanized handling, it has the advantages of reducing the time and labor cost of manual handling, improving work efficiency, reducing the labor burden of workers, and avoiding physical injury caused by long-term handling.

[0034] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A device for tipping and transporting explosion-proof oil drums, characterized in that: The utility model provides a kind of explosion-proof oil drum lifting device, including frame (1), two turnover arms (2), two load-bearing pull rods (3) and limiting sleeve (4), two turnover arms (2) extend obliquely upwards, two turnover arms (2) are rotationally connected with the top of frame (1), the top of the frame (1) supports turnover arm (2), it is convenient to make the other end of turnover arm (2) move upwards by pressing one end of turnover arm (2), the load-bearing pull rod (3) is vertically arranged, and the top of load-bearing pull rod (3) is rotationally connected with the upper portion of corresponding turnover arm (2), the limiting sleeve (4) is arranged between two load-bearing pull rods (3), the outer side wall of limiting sleeve (4) is fixedly connected with the lower portion of corresponding load-bearing pull rod (3), so that the top of turnover arm (2) drives limiting sleeve (4) to overturn to horizontal direction in the process of driving corresponding load-bearing pull rod (3) to move up and down, the outer side wall of limiting sleeve (4) is provided with right angle sector plate (5), the bottom of load-bearing pull rod (3) is rotationally connected with the right angle position of right angle sector plate (5), the middle part of load-bearing pull rod (3) is fixedly connected with the threaded limiting hole on the outer circle arc position of right angle sector plate (5) by screw (6).

2. The anti-explosion oil drum overturning transportation device according to claim 1, characterized in that: The threaded limiting hole includes vertical limiting threaded hole (7) and horizontal limiting threaded hole (8), vertical limiting threaded hole (7) and horizontal limiting threaded hole (8) are arranged at the intersection of the arc surface and two right angle edges of right angle sector plate (5) respectively, when limiting sleeve (4) is in vertical position, vertical limiting threaded hole (7) rotates around the bottom of load-bearing pull rod (3) to the upper portion of right angle sector plate (5), the middle part of load-bearing pull rod (3) is fixedly connected with vertical limiting threaded hole (7) by screw (6), when limiting sleeve (4) is in horizontal position, horizontal limiting threaded hole (8) rotates around the bottom of load-bearing pull rod (3) to the upper portion of right angle sector plate (5), the middle part of load-bearing pull rod (3) is fixedly connected with horizontal limiting threaded hole (8) by screw (6).

3. The roll-over protection device for an explosive barrel as claimed in claim 2, wherein: The middle part of two turnover arms (2) is rotationally connected with the top of frame (1), and the end of corresponding turnover arm (2) away from load-bearing pull rod (3) is provided with horizontally outward extending handle (9), two handles (9) are parallel to each other, and the outer side ends of two handles (9) are fixedly connected by horizontally forward and backward extending push rod (10).

4. The roll-over protection device for an explosive barrel as claimed in claim 3, wherein: The upper end of the turnover arm (2) is provided with assembly holes (11) uniformly distributed along the extension direction of the turnover arm (2), and the upper portion of the load-bearing pull rod (3) is provided with a plurality of adjustment holes (12) matched with the assembly holes (11), and the horizontal position and vertical position of the limiting sleeve (4) are adjusted by the rotational connection of different assembly holes (11) and different adjustment holes (12).

5. A roll-over protection device for an explosive barrel as claimed in claim 4, wherein: The end of the limiting sleeve (4) away from the handle (9) is provided with a sleeve opening (13), and the sleeve opening (13) is provided with a connecting buckle (14), so that the explosion-proof oil drum can enter the inside of the limiting sleeve (4) from the sleeve opening (13) by opening the connecting buckle (14).

6. A roll-over protection device for an explosive drum as defined in claim 5, wherein: Said frame (1) comprises a base (15) and two vertical support columns (16), the bottom of the base (15) is provided with mobile rollers (17), the top of the two vertical support columns (16) is respectively rotationally connected with a corresponding turnover arm (2), and the bottom of the two vertical support columns (16) is fixed to the middle of the horizontal direction of the base (15).

7. A roll-over protection device for an explosive drum as defined in claim 6, wherein: Said base (15) comprises three rollers, the shape of the base (15) is a horizontally extending U-shaped part, and the three rollers are located at the port positions and the bending positions of the U-shaped part respectively, and the three rollers are distributed in a triangular manner around the base (15).

8. A roll-over protection device for an explosive drum as defined in claim 7, wherein: The middle of the push rod (10) is provided with a vertical downward extending static support rod (18), and the static support ensures that the handle (9) is in a horizontal position in a non-use state.

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