Offshore wind power grouting pipeline bridge

Abstract

The utility model discloses an offshore wind power grouting pipeline bridge, which belongs to the technical field of wind power engineering and comprises a positioning column, a first spring is fixedly connected to the inner side wall of a fixing frame, a lifting plate is fixedly connected to one end, away from the fixing frame, of the first spring, and a connecting rod is fixedly connected to one side, close to the first spring, of the lifting plate. The side, away from the connecting rod, of the lifting plate is fixedly connected with a positioning block, and a positioning groove is formed in the outer side wall of the positioning column. According to the offshore wind power grouting pipeline bridge, through the arrangement of a positioning column, a mounting column, a positioning block and a positioning groove, a first spring drives the positioning block to limit and fix the positioning column in the positioning groove, and the positioning block and the positioning groove are obliquely arranged, so that the positioning column can be effectively prevented from falling off; therefore, the positioning columns can be quickly spliced, the grouting pipeline can be limited and fixed, the pipeline cannot swing and is relatively fixed, and the situation that the pipeline is thrown out and hurts people or objects is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of wind power engineering, concretely relates to a kind of offshore wind power grouting pipeline bridging. BACKGROUND

[0002] In offshore wind power construction, the stability of wind turbine foundation is crucial. Grouting is a common foundation reinforcement technique, which injects specially designed grouting material into the gap between the foundation and the pile to improve the bearing capacity and uplift resistance of the foundation, ensuring the stable operation of the wind turbine in harsh marine environment.

[0003] During grouting, due to the flow of slurry and the effect of pump pressure, the pipeline usually shakes or vibrates. If a pipe bursts, the flying pipeline may injure people or objects, posing a safety hazard during transportation and affecting the grouting delivery progress.

[0004] To solve the above problems, the present application proposes a kind of offshore wind power grouting pipeline bridging. UTILITY MODEL CONTENTS

[0005] To overcome the above technical problems existing in the prior art, the utility model proposes a kind of offshore wind power grouting pipeline bridging.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A kind of offshore wind power grouting pipeline bridging, including positioning column, the outer side wall of the positioning column is fixedly connected with positioning rod, the outer side wall of the positioning column is sleeved with mounting column, the outer side wall of the mounting column is fixedly connected with connecting column, the outer side wall of the mounting column is fixedly connected with fixed frame, the inner side wall of the fixed frame is fixedly connected with first spring, the end of the first spring away from fixed frame is fixedly connected with lifting plate, the side of the lifting plate close to first spring is fixedly connected with connecting rod, the end of the connecting rod away from lifting plate is fixedly connected with connecting plate, the side of the lifting plate away from connecting rod is fixedly connected with positioning block, the outer side wall of the positioning column is provided with positioning slot.

[0008] Preferably, the top of the connecting plate is fixedly connected with handle, the positioning column is provided with four, four positioning columns are arranged in square, and four positioning columns are fixedly connected through positioning rod, the mounting column is provided with four, four mounting columns are matched with the position of positioning column, and four mounting columns are fixedly connected through connecting column.

[0009] By setting handle, it realizes that handle drives connecting plate to move, four positioning columns are installed and fixed through positioning rod, and the both ends of mounting column are provided with sleeve hole matched with positioning column.

[0010] Preferably, the outer side wall of the positioning column is fixedly connected with a contraction frame, an inner side wall of the contraction frame is provided with a contraction groove, and the contraction frame is fixedly connected with a second spring through the contraction groove.

[0011] By setting the contraction frame, the contraction groove, the second spring and the moving plate, the second spring is used to connect the contraction frame and the moving plate, and the outer side wall of the moving plate is matched with the inner side wall of the contraction groove.

[0012] Preferably, the side, away from the second spring, of the moving plate is fixedly connected with a moving column, the end, away from the moving plate, of the moving column is fixedly connected with a connecting block, the outer side wall of the connecting block is fixedly connected with a positioning shaft, and the outer side wall of the positioning shaft is rotatably connected with a roller shaft.

[0013] By setting the moving column, the connecting block, the positioning shaft and the roller shaft, the roller shaft is sleeved on the outer side wall of the positioning shaft, the moving column drives the roller shaft to move, and thus the pipeline can be positioned.

[0014] Preferably, the outer side wall of the positioning shaft is provided with a limiting ring, and the limiting ring is located at both ends of the roller shaft.

[0015] By setting the limiting ring, the limiting ring is installed on the outer side wall of the positioning shaft and located at both sides of the roller shaft, so that the roller shaft is positioned and left-right shaking of the roller shaft is avoided.

[0016] In summary, the technical effects and advantages of the offshore wind power grouting pipeline bridging are as follows: the positioning column, the mounting column, the positioning block and the positioning groove are set, the first spring drives the positioning block to position the positioning column inside the positioning groove, the positioning block and the positioning groove are obliquely arranged, the positioning column can be effectively prevented from falling off, the positioning column can be quickly spliced, the grouting pipeline can be positioned and fixed, the pipeline cannot swing, the pipeline is relatively fixed, and the pipeline cannot swing to harm people or objects. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a mounting column and related structure schematic view of the utility model;

[0019] Figure 3 It is a positioning block and related structure schematic view of the utility model;

[0020] Figure 4 It is a roller shaft and related structure schematic view of the utility model.

[0021] In the figure: 1, positioning column; 2, positioning rod; 3, mounting column; 4, connecting column; 5, fixed frame; 6, first spring; 7, lifting plate; 8, connecting rod; 9, connecting plate; 10, handle; 11, positioning block; 12, positioning groove; 13, contraction frame; 14, contraction groove; 15, second spring; 16, moving plate; 17, moving column; 18, connecting block; 19, positioning shaft; 20, roller; 21, limiting ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Referring to Figures 1-3 A sea wind power grouting pipeline bridging, including positioning column 1, the outer side wall of positioning column 1 is fixedly connected with positioning rod 2, the outer side wall of positioning column 1 is equipped with mounting column 3, the both ends of mounting column 3 are equipped with the sleeve hole being adapted to positioning column 1, the inner side wall of sleeve hole is adapted to the outer side wall of positioning column 1, the outer side wall of mounting column 3 is fixedly connected with connecting column 4, the outer side wall of mounting column 3 is fixedly connected with fixed frame 5, the inner side wall of fixed frame 5 is fixedly connected with first spring 6, the end of first spring 6 away from fixed frame 5 is fixedly connected with lifting plate 7, the side of lifting plate 7 close to first spring 6 is fixedly connected with connecting rod 8, the end of connecting rod 8 away from lifting plate 7 is fixedly connected with connecting plate 9, the side of lifting plate 7 away from connecting rod 8 is fixedly connected with positioning block 11, the outer side wall of positioning column 1 is equipped with positioning groove 12, positioning groove 12 equipped with the outer side wall of positioning column 1 is adapted to positioning block 11, after positioning column 1 is inserted, extrudes positioning block 11, makes positioning block 11 drive lifting plate 7 extrude first spring 6, makes positioning block 11 contract in the inside of fixed frame 5, when the positioning groove 12 equipped with the outer side wall of positioning column 1 is located below positioning block 11, extrudes positioning block 11 by first spring 6, makes positioning block 11 enter the inside of positioning groove 12, thereby limiting and fixing positioning column 1, makes positioning column 1 fixed in the inside of mounting column 3, thereby facilitating the splicing of multiple positioning columns 1, the length of each section of positioning column 1 is six meters, and it is adapted to grouting pipeline.

[0024] Referring to Figures 1-2The top of the connecting plate 9 is fixedly connected with a handle 10, the positioning column 1 is provided with four, the four positioning columns 1 are arranged in a square shape, and the four positioning columns 1 are fixedly connected through the positioning rod 2, the mounting column 3 is provided with four, the four mounting columns 3 are matched with the positions of the positioning columns 1, and the four mounting columns 3 are fixedly connected through the connecting column 4, the four positioning columns 1 are directionally fixed by splicing the four positioning columns 1 through the positioning rod 2, and the stability of the positioning column 1 can be enhanced through the positioning rod 2, so that the protection of the grouting pipeline is increased, and the mounting column 3 is mounted and fixed through the connecting column 4, so that the positioning column 1 can be spliced through the sleeve hole formed in the outer side wall of the mounting column 3, and the positioning column 1 can be quickly extended for protecting the pipeline.

[0025] Referring to Figure 1 and Figure 4 , the outer side wall of the positioning column 1 is fixedly connected with a contraction frame 13, the inner side wall of the contraction frame 13 is provided with a contraction groove 14, the contraction frame 13 is fixedly connected with a second spring 15 through the contraction groove 14, one end of the second spring 15 away from the contraction groove 14 is fixedly connected with a moving plate 16, and the outer side wall of the positioning column 1 is linearly arrayed with the contraction frame 13, so that the second spring 15 connects the moving plate 16 and the contraction frame 13, so that the moving plate 16 can move in the contraction groove 14, so that the second spring 15 can extrude and limit the moving plate 16, and the moving plate 16 can be kept stable in the contraction groove 14.

[0026] Referring to Figure 4 , the side of the moving plate 16 away from the second spring 15 is fixedly connected with a moving column 17, one end of the moving column 17 away from the moving plate 16 is fixedly connected with a connecting block 18, the outer side wall of the connecting block 18 is fixedly connected with a positioning shaft 19, the outer side wall of the positioning shaft 19 is rotatably connected with a roller shaft 20, the moving column 17 is moved in the contraction groove 14 by the moving plate 16, one end of the moving column 17 is fixedly connected with the positioning shaft 19 through the connecting block 18, and the moving column 17 is rotatably connected with the positioning shaft 19 through the roller shaft 20, so that the moving column 17 can drive the roller shaft 20 to move in and out, the roller shaft 20 is used for limiting and supporting the grouting pipeline, and the grouting pipeline can quickly move in the inner side wall of the roller shaft 20.

[0027] Referring to Figure 4 , the outer side wall of the positioning shaft 19 is provided with a limiting ring 21, and the limiting ring 21 is located at both ends of the roller shaft 20, the outer side wall of each positioning shaft 19 is provided with two limiting rings 21, and the two limiting rings 21 are located at both ends of the positioning shaft 19, so that the roller shaft 20 can avoid displacement when rotating, so that the grouting pipeline can be kept stable when conveying, and the pipeline can avoid deviation.

[0028] Working principle: through the positioning rod 2 makes the positioning column 1 installation fixed into square, makes the positioning column 1 insert the inside of installation column 3, positioning column 1 extrudes positioning block 11 when inserting, makes positioning block 11 drive lifting plate 7 extrude first spring 6, so that the positioning block 11 can retract into the inside of fixed frame 5, when the positioning groove 12 of the outer side wall of positioning column 1 extends into the just below of positioning block 11, first spring 6 drive lifting plate 7 extrude positioning block 11, make positioning block 11 enter the inside of positioning groove 12 and limit the fixed positioning of positioning column 1, avoid the loosening of positioning column 1, by pulling handle 10 can drive connecting plate 9, connecting rod 8 and positioning block 11 move, make positioning block 11 separate from the inside of positioning groove 12, so that the positioning column 1 can be disassembled, by the grouting pipeline is worn into the inside of positioning column 1, by roller 20 limit the support of pipeline, by second spring 15 support moving plate 16, make roller 20 can limit the pipeline of different thickness and move, so that the pipeline can quickly move in the inside of positioning column 1.

[0029] The above only is the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Offshore wind farm grout pipeline bridging comprising a positioning column (1), characterized in that, The outer side wall of the positioning column (1) is fixedly connected with a positioning rod (2), the outer side wall of the positioning column (1) is sleeved with a mounting column (3), the outer side wall of the mounting column (3) is fixedly connected with a connecting column (4), the outer side wall of the mounting column (3) is fixedly connected with a fixed frame (5), the inner side wall of the fixed frame (5) is fixedly connected with a first spring (6), one end of the first spring (6) away from the fixed frame (5) is fixedly connected with a lifting plate (7), one side of the lifting plate (7) close to the first spring (6) is fixedly connected with a connecting rod (8), one end of the connecting rod (8) away from the lifting plate (7) is fixedly connected with a connecting plate (9), one side of the lifting plate (7) away from the connecting rod (8) is fixedly connected with a positioning block (11), and the outer side wall of the positioning column (1) is provided with a positioning groove (12).

2. A grouted pipeline bridge for offshore wind power according to claim 1, characterized in that, The top of the connecting plate (9) is fixedly connected with a handle (10), the positioning column (1) is provided with four, the four positioning columns (1) are arranged in a square shape, and the four positioning columns (1) are fixedly connected through the positioning rod (2), the mounting column (3) is provided with four, the four mounting columns (3) are matched with the positions of the positioning columns (1), and the four mounting columns (3) are fixedly connected through the connecting column (4).

3. A grouted pipeline bridge for offshore wind power according to claim 1, characterized in that, The outer side wall of the positioning column (1) is fixedly connected with a contraction frame (13), the inner side wall of the contraction frame (13) is provided with a contraction groove (14), the contraction frame (13) is fixedly connected with a second spring (15) through the contraction groove (14), and one end of the second spring (15) away from the contraction groove (14) is fixedly connected with a moving plate (16).

4. A grouted pipeline bridge for offshore wind power according to claim 3, characterized in that, One side of the moving plate (16) away from the second spring (15) is fixedly connected with a moving column (17), one end of the moving column (17) away from the moving plate (16) is fixedly connected with a connecting block (18), the outer side wall of the connecting block (18) is fixedly connected with a positioning shaft (19), and the outer side wall of the positioning shaft (19) is rotatably connected with a roller shaft (20).

5. A grouted pipeline bridge for offshore wind power according to claim 4, characterized in that, The outer side wall of the positioning shaft (19) is provided with a limiting ring (21), and the limiting ring (21) is located at both ends of the roller shaft (20).

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