A pump guard pipe jacking transport device

Abstract

The utility model discloses a kind of pump protection pipe jacking transport devices, the pump protection pipe jacking transport device is respectively arranged jacking transport device by being symmetrical at pump protection pipe two end pipe wall, realize the horizontal movement to pump protection pipe, jacking transport device includes first connecting plate, second connecting plate and third connecting plate, first connecting plate is connected with third connecting plate by second connecting plate, third connecting plate side is equipped with universal wheel, third connecting plate is equipped with lifting adjustment structure away from universal wheel side, lifting adjustment structure is connected with universal wheel, third connecting plate is made away from universal wheel by lifting adjustment structure;Fixed groove is set on first connecting plate, fixed groove is clamped on the pipe wall of pump protection pipe, to transfer pump protection pipe.The utility model provides pump protection pipe jacking transport device uses lifting adjustment structure, jacks up pump protection pipe to suitable height, using the function of universal wheel, sends pump protection pipe to destination, reduces manpower input, reduces operation risk, and can be reused.

Description

Technical Field

[0001] This utility model belongs to the field of marine oil engineering technology, and in particular relates to a pump protection pipe lifting and transportation device. Background Technology

[0002] During the offshore construction phase of marine oil engineering, pump protection pipes need to be prepared on the deck before the modules are deployed to sea. After the offshore modules are installed in place, the pump protection pipes are extended. On average, each module requires 20-50 pump protection pipes to be installed at sea. The general specifications are 700-900mm in diameter, 3 meters in length, and each section weighs 1.5-2 tons.

[0003] Currently, the storage space for pump protection pipes is limited and far from the construction site. Furthermore, mechanical transport is not possible, and a large amount of manual labor is generally used for on-site transport. This method damages the paint on the deck surface and poses risks such as crushing and bruising to personnel, which is time-consuming and labor-intensive.

[0004] Therefore, there is an urgent need to design a pump protection pipe lifting and transportation device to solve the problems mentioned above. Utility Model Content

[0005] To address the technical problems mentioned in the background art, such as the use of a large amount of manual labor for transshipment, which can easily damage the paint on the deck surface and cause injuries to personnel, a pump protection pipe lifting and transportation device is provided to solve the problem of transporting pump protection pipes.

[0006] To achieve the above objectives, the specific technical solution of the pump protection pipe lifting and transport device of this utility model is as follows: A pump protection pipe lifting and transporting device is disclosed. This device symmetrically installs lifting and transporting components at both ends of the pump protection pipe to achieve horizontal movement. Each lifting and transporting component includes a first connecting plate, a second connecting plate, and a third connecting plate. The first connecting plate is connected to the third connecting plate via the second connecting plate. One side of the third connecting plate has casters, and the side of the third connecting plate away from the casters has a lifting and adjusting structure connected to the casters. The lifting and adjusting structure allows the third connecting plate to be moved away from the casters. A fixing groove is formed on the first connecting plate, which engages with the wall of the pump protection pipe for transporting the pump protection pipe.

[0007] Furthermore, a U-shaped fixing groove is provided on the first connecting plate so that the first connecting plate can be snapped onto the wall of the pump protective pipe.

[0008] Furthermore, a second connecting plate is vertically connected to one side of the first connecting plate, and the side of the second connecting plate away from the first connecting plate is vertically connected to the third connecting plate, so that the first connecting plate, the second connecting plate and the third connecting plate are connected in sequence in a Z-shape.

[0009] Furthermore, the lifting adjustment structure includes a drive block and a lifting rod. The lifting rod is controlled to rotate by the drive block, which is connected to the third connecting plate. One end of the lifting rod is connected to the base of the universal wheel so that the universal wheel can move closer to or further away from the third connecting plate.

[0010] Furthermore, the third connecting plate is provided with screw holes so that the lifting rod can be screwed into the screw holes.

[0011] Furthermore, the lifting rod extends from the end away from the caster wheel to the drive block, and the caster wheel abuts against the ground. Rotating the lifting rod causes the third connecting plate, which is connected to the first connecting plate, to lift the pump protection pipe.

[0012] Furthermore, the lifting rod is vertically screwed into the screw hole of the third connecting plate.

[0013] Furthermore, the lifting rod is vertically connected to the center of the omnidirectional wheel base.

[0014] The pump protective pipe lifting and transport device of this utility model has the following advantages: By placing four lifting and transporting devices at the four corners of the pump protection pipe, and inserting fixing slots into the pipe wall, the pump protection pipe is lifted to a suitable height using a lifting and adjusting structure after the four fixing slots are in place. Then, using the casters, the pump protection pipe is transported to its destination. This invention facilitates the relocation of the pump protection pipe, reduces manpower input, lowers operational risks, and allows for reuse. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the pump protection pipe lifting and transport device of this utility model; Figure 2 This is a schematic diagram of the arrangement of the pump protection pipe lifting and transport device of this utility model.

[0016] Explanation of markings in the diagram: 1. First connecting plate; 2. Second connecting plate; 3. Third connecting plate; 4. Casters; 5. Lifting and adjusting structure; 51. Drive block; 52. Lifting rod; 6. Fixing groove; 7. Pump protective pipe. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this invention and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

[0019] The following is a reference to the appendix. Figure 1 To be continued Figure 2 This invention describes a pump protection pipe lifting and transport device.

[0020] like Figure 1 and Figure 2 As shown, the pump protection pipe lifting and transporting device of this utility model achieves horizontal movement of the pump protection pipe 7 by symmetrically setting lifting and transporting devices at both ends of the pipe wall. The lifting and transporting device includes a first connecting plate 1, a second connecting plate 2, and a third connecting plate 3. The first connecting plate 1 is connected to the third connecting plate 3 through the second connecting plate 2. A universal wheel 4 is provided on one side of the third connecting plate 3, and a lifting adjustment structure 5 is provided on the side of the third connecting plate 3 away from the universal wheel 4. The lifting adjustment structure 5 is connected to the universal wheel 4, and the lifting adjustment structure 5 makes the third connecting plate 3 move away from the universal wheel 4. A fixing groove 6 is opened on the first connecting plate 1, and the fixing groove 6 is engaged with the pipe wall of the pump protection pipe 7 to transport the pump protection pipe 7.

[0021] By placing four lifting and transporting devices at the four corners of the pump protection pipe 7, the fixing slots 6 are inserted into the pipe wall of the pump protection pipe 7. After the four fixing slots 6 are in place, the pump protection pipe 7 is lifted to a suitable height using the lifting and adjusting structure 5, and the pump protection pipe 7 is transported to the destination using the function of the casters 4.

[0022] Furthermore, such as Figure 1 As shown, a U-shaped fixing groove 6 is provided on the first connecting plate 1 so that the first connecting plate 1 can be snapped onto the wall of the pump protective pipe 7; a second connecting plate 2 is vertically connected to one side of the first connecting plate 1, and the side of the second connecting plate 2 away from the first connecting plate 1 is vertically connected to the third connecting plate 3 so that the first connecting plate 1, the second connecting plate 2 and the third connecting plate 3 are connected in a Z-shape in sequence.

[0023] In this embodiment, preferably, a second connecting plate 2 is vertically welded to one end of the first connecting plate 1, and the end of the second connecting plate 2 away from the first connecting plate 1 is vertically welded to a third connecting plate 3, thereby making the first connecting plate 1 and the third connecting plate 3 parallel, and the first connecting plate 1, the second connecting plate 2 and the third connecting plate 3 are connected in sequence in a Z-shape.

[0024] Furthermore, a U-shaped fixing groove 6 is provided on one side of the first connecting plate 1, through which the first connecting plate 1 can be snapped and fixed to the wall of the pump protective pipe 7.

[0025] Furthermore, such as Figure 1 As shown, the lifting adjustment structure 5 includes a drive block 51 and a lifting rod 52. The lifting rod 52 is controlled to rotate by the drive block 51. The drive block 51 is connected to the third connecting plate 3. One end of the lifting rod 52 is connected to the base of the universal wheel 4 so that the universal wheel 4 can move closer to or away from the third connecting plate 3. The third connecting plate 3 is provided with a screw hole so that the lifting rod 52 can be screwed into the screw hole.

[0026] The lifting rod 52 extends from the drive block 51 away from the universal wheel 4. The universal wheel 4 abuts against the ground. Rotating the lifting rod 52 causes the third connecting plate 3, which is connected to the first connecting plate 1, to drive the pump protection pipe 7 to rise. The lifting rod 52 is vertically screwed into the screw hole of the third connecting plate 3. The lifting rod 52 is vertically connected to the center of the base of the universal wheel 4.

[0027] In this embodiment, preferably, the drive block 51 is fixedly connected to the upper surface of the third connecting plate 3, one end of the lifting rod 52 is connected to the base of the universal wheel 4, the lifting rod 52 is screwed into the connecting hole of the drive block 51, and the lifting rod 52 is controlled to rotate by the drive block 51, so that the universal wheel 4 moves closer to or away from the third connecting plate 3; and the third connecting plate 3 is provided with a screw hole, which is aligned with the connecting hole so that the lifting rod 52 rotates along the screw hole.

[0028] The lifting rod 52 extends from the drive block 51 at the end away from the universal wheel 4. When the universal wheel 4 comes into contact with the ground, rotating the lifting rod 52 will move the third connecting plate 3 away from the universal wheel 4, which will cause the third connecting plate 3 connected to the first connecting plate 1 to drive the pump protection pipe 7 to move in the vertical direction.

[0029] The lifting rod 52 is vertically screwed into the screw hole of the third connecting plate 3, thereby causing the third connecting plate 3 to move in the vertical direction. At the same time, the lifting rod 52 is vertically connected to the center of the base of the universal wheel 4.

[0030] The working principle of the pump protective pipe lifting and transport device in this utility model is as follows: First, jacking and transporting devices are symmetrically installed at both ends of the pump protection pipe 7, that is, the fixing groove 6 of the first connecting plate 1 is engaged with the pipe wall, and the universal wheels 4 of the four jacking and transporting devices are in contact with the bottom surface. Then, the drive block 51 drives the lifting rod 52 to rotate, causing the third connecting plate 3 to lift the first connecting plate 1, thereby lifting the pump protection pipe 7 off the ground. Finally, the construction worker pushed the pump protection pipe 7 to move it.

[0031] Based on the pump protection pipe lifting and transportation device, this utility model facilitates the relocation of the pump protection pipe 7, reduces manpower input, lowers operational risks, and can be reused.

[0032] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A pump protection pipe lifting and transporting device, characterized in that, by symmetrically arranging lifting and transporting devices at both ends of the pump protection pipe, horizontal movement of the pump protection pipe is achieved, The lifting and transporting device includes a first connecting plate, a second connecting plate, and a third connecting plate. The first connecting plate is connected to the third connecting plate via the second connecting plate. One side of the third connecting plate is equipped with a caster wheel, and the side of the third connecting plate away from the caster wheel is equipped with a lifting and adjusting structure. The lifting and adjusting structure is connected to the caster wheel, and the third connecting plate is moved away from the caster wheel by the lifting and adjusting structure. A fixing groove is opened on the first connecting plate, and the fixing groove is engaged with the pipe wall of the pump protective pipe to transport the pump protective pipe.

2. The pump casing lifting and transport device according to claim 1, characterized in that, The first connecting plate has a U-shaped fixing groove so that the first connecting plate can be snapped onto the pump protective pipe wall.

3. The pump casing lifting and transport device according to claim 1, characterized in that, The first connecting plate is vertically connected to the second connecting plate on one side, and the second connecting plate is vertically connected to the third connecting plate on the side away from the first connecting plate, so that the first connecting plate, the second connecting plate and the third connecting plate are connected in sequence in a Z-shape.

4. The pump casing lifting and transport device according to claim 1, characterized in that, The lifting and adjusting structure includes a drive block and a lifting rod. The lifting rod is controlled to rotate by the drive block, which is connected to the third connecting plate. One end of the lifting rod is connected to the base of the universal wheel so that the universal wheel can move closer to or further away from the third connecting plate.

5. The pump casing lifting and transport device according to claim 4, characterized in that, The third connecting plate is provided with screw holes so that the lifting rod can be screwed into the screw holes.

6. The pump casing lifting and transport device according to claim 4, characterized in that, The lifting rod extends from the end away from the caster wheel to the drive block. The caster wheel is in contact with the ground. Rotating the lifting rod causes the third connecting plate, which is connected to the first connecting plate, to lift the pump protection pipe.

7. The pump casing lifting and transport device according to claim 5, characterized in that, The lifting rod is vertically screwed into the screw hole of the third connecting plate.

8. The pump casing lifting and transport device according to claim 4, characterized in that, The lifting rod is vertically connected to the center of the caster wheel base.

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