Crude oil convenient transportation device

Abstract

The utility model discloses a convenient crude oil transportation device, and relates to the technical field of oil drum transportation. Comprising a base and a support fixed to the base, a first hydraulic cylinder is fixed to the upper portion of an upper panel of the support, a hydraulic rod of the first hydraulic cylinder downwards penetrates through the upper panel of the support to be connected with a U-shaped frame with a downward opening, guide blocks are arranged on the two sides of the U-shaped frame, and the guide blocks are embedded in vertical guide long holes in two side plates of the support; a second hydraulic cylinder is fixed to at least one side of the U-shaped frame, and a hydraulic rod of the second hydraulic cylinder inwards penetrates through the U-shaped frame to be connected with the clamping plate. Clamping plates and clamping plate anti-rotation mechanisms are arranged on the inner sides of two side plates of the U-shaped frame; and an operation space of the U-shaped frame is arranged in the bracket. And supporting force is provided for the oil drum through the supporting plate arranged in cooperation with the base, the oil drum is clamped and limited through the clamping plate, the stability of the oil drum in the transportation process is guaranteed, and therefore the safety in the transportation process is improved.

Description

Technical Field

[0001] This utility model relates to a crude oil transportation convenience device, specifically in the field of oil drum transportation technology. Background Technology

[0002] Crude oil gathering and transportation is the process of collecting, transporting, and processing oil and gas produced from oil wells into qualified crude oil. This qualified crude oil is then transported to oil depots or refineries. Currently, after the crude oil is transported to the plant, it needs to be filled into oil drums for storage. After filling, the oil drums need to be transported to the warehouse, thus requiring the use of transport equipment for handling.

[0003] Existing transport devices use clamping mechanisms to hold oil drums and then push the transport device to transfer them. Although this can transport filled oil drums, in actual use, because filled oil drums are quite heavy, relying solely on the clamping mechanism to hold the oil drums requires a very high clamping force. If the clamping mechanism loosens and causes the oil drums to fall, it will pose a significant safety hazard. Utility Model Content

[0004] The purpose of this invention is to design a convenient crude oil transportation device that is easy to load and unload and can provide stable support and safe transportation.

[0005] This utility model includes a base and a bracket fixed on the base. A first hydraulic cylinder is fixed above the upper panel of the bracket, and its hydraulic rod passes downward through the upper panel of the bracket and connects to a U-shaped frame with an opening facing downward. Guide blocks are provided on both sides of the U-shaped frame, and the guide blocks are embedded in the vertical guide elongated holes on the side plates of the bracket. A second hydraulic cylinder is fixed on at least one side of the U-shaped frame, and the hydraulic rod of the second hydraulic cylinder passes inward through the U-shaped frame and connects to a clamping plate. Clamping plates are provided on the inner sides of both side plates of the U-shaped frame, and an anti-rotation mechanism for the clamping plates is provided. The bracket provides an operating space for the U-shaped frame.

[0006] Furthermore, the clamping plate anti-rotation mechanism includes: fixing at least one guide rod on the inner surface of the side plate of the U-shaped frame equipped with the second hydraulic cylinder, and the clamping plate is provided with a guide hole that cooperates with the guide rod.

[0007] Furthermore, a second hydraulic cylinder is provided on each of the two side plates of the U-shaped frame, with a hydraulic rod connected to the clamping plate on the same side. There are guide rods on each of the two side plates of the U-shaped frame, and each clamping plate is provided with a guide hole to cooperate with the guide rod on the same side. A gap is left between the inner ends of the guide rods on both sides.

[0008] Furthermore, the cylinder body of the second hydraulic cylinder passes through a guide elongated hole.

[0009] Furthermore, each side plate of the U-shaped frame is provided with two guide blocks, one upper and one lower, and the second hydraulic cylinder is located between the two guide blocks.

[0010] Furthermore, the base is provided with a horizontal guide groove along the direction of the two side plates of the bracket, and a support plate that cooperates with it is provided in the guide groove.

[0011] Furthermore, the base is a U-shape with a forward opening, and the inner surfaces of its two sides have guide grooves with rear openings. A protruding limiting block is fixed on the lower front surface of the support plate, and the limiting block can cooperate with the crossbeam at the rear of the base.

[0012] The advantages of this invention are:

[0013] This utility model enables the clamping plate to hold the oil drum by cooperating with the second hydraulic cylinder and the clamping plate. The second hydraulic cylinder and the clamping plate are fixedly connected to the hydraulic rod of the first hydraulic cylinder set on the top of the bracket by the U-shaped frame, so that the clamping plate can drive the oil drum to move up and down in cooperation with the first hydraulic cylinder.

[0014] Furthermore, the base is equipped with a support plate, which extends and retracts through a guide groove in the base to accommodate the position of the oil drum. This facilitates the clamping plate's gripping of the oil drum, enabling loading and unloading of the oil drum, improving work efficiency, and reducing labor costs.

[0015] This allows the oil drum to be placed on a pallet, which supports the oil drum and assists the clamping plate in providing support, reducing the clamping burden on the clamping plate. The clamping plate then clamps and limits the oil drum, ensuring its stability during transportation and thus improving safety. Attached Figure Description

[0016] Figure 1 This is a side view of the three-dimensional structure of the present invention;

[0017] Figure 2 This is a front-view three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a top view of a partial cross-sectional three-dimensional structure of the present invention;

[0019] Figure 4 This is a partial cross-sectional view of the left side of this utility model.

[0020] Figure 5 A three-dimensional structural diagram of the base and the support plate in conjunction (the support plate extends backward).

[0021] Among them, 1. base, 11. guide groove; 2. bracket, 21. guide elongated hole, 3. first hydraulic cylinder, 4. U-shaped frame, 41. guide block, 42. guide rod, 5. clamping plate, 51. guide hole, 6. second hydraulic cylinder, 7. support plate, 71. limit block, 8. caster wheel, 9. control frame. Detailed Implementation

[0022] Unless otherwise specified, the front of this embodiment is defined by the opening direction of the U-shaped base, the rear of this embodiment is defined by the opening side of the base guide groove, and the sides of this embodiment are defined by the side of the bracket with the guide hole. Figure 4 The vertical direction is defined as shown in this embodiment.

[0023] As shown in the figure, this embodiment includes a base 1 and a bracket 2 fixed on the base 1. The base 1 is a U-shape with an opening to the front, and the bracket 2 is a U-shape with an opening to the bottom. The two side plates of the bracket 2 are welded and fixed to the upper surfaces of the two side portions of the base 1. A horizontal guide groove 11 is provided on the base 1 along the direction of the two side plates of the bracket 2, and a support plate 7 is provided in the guide groove 11 to cooperate with it.

[0024] The base 1 is U-shaped with a forward opening. The inner surfaces of its two sides have guide grooves 11 with rear-end openings. These guide grooves 11 penetrate the crossbeam at the rear of the base 1, allowing the support plate 7 to engage with the guide grooves 11 from the rear of the base 1, thus enabling telescopic movement. Simultaneously, casters 8 are respectively installed on the lower sides of the base 1, and a control frame 9 is welded above the rear end plate of the base 1. A protruding limiting block 71 is fixed to the lower front surface of the support plate 7. The limiting block 71 is fixedly connected to the support plate 7 by bolts and engages with the crossbeam at the rear of the base 1 to prevent the support plate 7 from disengaging from the guide grooves 11 when moving backward.

[0025] In this embodiment, the support 2 includes vertical guide holes 21 formed on both side plates of the support 2. A first hydraulic cylinder 3 is fixed above the upper panel of the support 2, and its hydraulic rod passes downward through the upper panel of the support 2 and is fixedly connected to the upper panel of the downward-opening U-shaped frame 4. The side plates of the U-shaped frame 4 are parallel to the side plates of the support 2, and the U-shaped frame 4 is located inside the support 2. The support 2 has an operating space for the U-shaped frame 4. Under the action of the first hydraulic cylinder 3, the U-shaped frame 4 can perform lifting and lowering movements within the operating space inside the support 2.

[0026] Guide blocks 41 are provided on both sides of the U-shaped frame 4. The guide blocks 41 are located on the outer side of the two side plates of the U-shaped frame 4 and are embedded in the vertical guide holes 21 on the two side plates of the bracket 2, which serve as limiting and guiding functions. At least one side of the U-shaped frame 4 is fixed with a second hydraulic cylinder 6. The hydraulic rod of the second hydraulic cylinder 6 passes through the U-shaped frame 4 and is connected to the clamping plate 5. The clamping plate 5 is provided on the inner side of the U-shaped frame 4, and clamping plates 5 are provided on the inner side of both side plates of the U-shaped frame 4. An anti-rotation mechanism for the clamping plate is also provided.

[0027] The clamping plate anti-rotation mechanism includes at least one guide rod 42 fixed on the inner surface of the side plate of the U-shaped frame 4, which is equipped with a second hydraulic cylinder 6. The clamping plate 5 is provided with a guide hole 51 that mates with the guide rod 42. The engagement of the guide rod 42 with the guide hole 51 guides the clamping plate 5 and prevents it from rotating, ensuring clamping stability. Guide rods 42 are respectively provided on both sides of the U-shaped frame 4, and each clamping plate 5 is provided with a guide hole 51 that mates with the guide rod 42 on the same side. The guide hole 51 is located through the rear side of each clamping plate 5, and the guide rods 42 are respectively located on the inner sides of the two side plates of the U-shaped frame 4 opposite to the guide hole 51. A gap is left between the inner ends of the two guide rods 42 to avoid obstructing the clamping of the oil drum.

[0028] The inner surface of the clamping plate 5 is provided with an arc-shaped surface that adapts to the outer diameter of the oil drum, ensuring the clamping area of ​​the oil drum.

[0029] In this embodiment, second hydraulic cylinders 6 are respectively installed on the two side plates of the U-shaped frame 4, with hydraulic rods connected to clamping plates 5 on the same side. The clamping plates 5 installed on the inner sides of the two side plates of the U-shaped frame 4 are controlled by the second hydraulic cylinders 6 to clamp the oil drum. Alternatively, the second hydraulic cylinder 6 can be installed only on one side of the U-shaped frame 4, where one clamping plate 5 can be fixed, and the other clamping plate 5 is controlled by the second hydraulic cylinder 6 to clamp the oil drum, thereby achieving a lightweight design for the overall device.

[0030] The cylinder body of the second hydraulic cylinder 6 passes through the guide elongated hole 21, and two guide blocks 41 are provided on each side plate of the U-shaped frame 4. The second hydraulic cylinder 6 is located between the two guide blocks 41. It occupies little space, has a reasonable and stable structure, and prevents accidental operation of the hydraulic cylinder.

[0031] In this embodiment, the control frame 9 pushes the transport device so that the front opening of the base 1 connects with the oil drum. Under the action of the oil drum, the pallet 7 moves backward. After the oil drum reaches the clamping position, the pallet 7 is limited by the action of the limit block 71. The second hydraulic cylinder 6 is activated to control the clamping plate 5 to clamp the oil drum through the hydraulic rod. After clamping, the first hydraulic cylinder 3 is activated to retract and drive the U-shaped frame 4 through the hydraulic rod, thereby raising the oil drum to a position higher than the pallet 7. The pallet 7 is pushed forward to directly below the oil drum. The first hydraulic cylinder 3 is activated to extend and lower the oil drum onto the pallet 7. At this time, the pallet 7 provides support for the oil drum. The clamping plate 5 then clamps and limits the oil drum to ensure the stability of the oil drum during transportation, thereby improving the safety of transportation.

Claims

1. A crude oil facilitation transportation device, comprising a base and a support fixed on the base, characterized in that: A first hydraulic cylinder is fixed above the upper panel of the bracket, and its hydraulic rod passes downward through the upper panel of the bracket and connects to the U-shaped frame with an opening facing downward. Guide blocks are provided on both sides of the U-shaped frame, and the guide blocks are embedded in the vertical guide holes on the side plates of the bracket. A second hydraulic cylinder is fixed on at least one side of the U-shaped frame, and the hydraulic rod of the second hydraulic cylinder passes inward through the U-shaped frame and connects to the clamping plate. Clamping plates are provided on the inner sides of both side plates of the U-shaped frame, and anti-rotation mechanisms for the clamping plates are provided. The bracket provides an operating space for the U-shaped frame.

2. The crude oil facilitation transportation device according to claim 1, characterized in that: The clamping plate anti-rotation mechanism includes: fixing at least one guide rod on the inner surface of the side plate of the U-shaped frame equipped with a second hydraulic cylinder, and the clamping plate is provided with a guide hole that cooperates with the guide rod.

3. The crude oil facilitation transportation device according to claim 2, characterized in that: The U-shaped frame has a second hydraulic cylinder on each side plate, which is connected to the clamping plate on the same side. There are guide rods on each side plate, and each clamping plate has a guide hole that mates with the guide rod on the same side. There is a gap between the inner ends of the guide rods on both sides.

4. The crude oil facilitation device according to claim 1, 2, or 3, characterized in that: The cylinder body of the second hydraulic cylinder passes through a guide elongated hole.

5. The crude oil facilitation transportation device according to claim 3, characterized in that: Each side plate of the U-shaped frame is equipped with two guide blocks, one above and one below, and the second hydraulic cylinder is located between the two guide blocks.

6. The crude oil facilitation device according to claim 1, 2, or 3, characterized in that: The base is provided with a horizontal guide groove along the direction of the two side plates of the bracket, and a support plate is provided in the guide groove to cooperate with it.

7. The crude oil facilitation transportation device according to claim 6, characterized in that: The base is a U-shaped structure with a forward opening. The inner surfaces of its two sides have guide grooves with rear openings. A protruding limiting block is fixed on the lower front surface of the support plate. The limiting block can cooperate with the crossbeam at the rear of the base.

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