Pipe hoisting fixing structure

Abstract

The utility model discloses a pipeline hoisting fixing structure belongs to pipeline hoisting technical field, and its technical key points include bearing assembly, drive assembly, restriction subassembly and clamping assembly. The utility model, in the installation of long line overhead pipeline, can first through clamping assembly to the pipeline clamping, can then through the hoisting bearing assembly, during hoisting, two mobiles are arranged at the both ends of the bearing plate, through the pull of two steel cables, to form stable triangle layout, to avoid the deflection of pipeline during hoisting, and when the position of pipeline needs to be adjusted to the specific angle, can through starting B motor, to control two mobiles to draw close, when two mobiles all move to the rotating disc, can through starting A gear at this moment, to drive the rotating disc rotation, to can drive the deflection of pipeline together.

Description

Technical Field

[0001] This utility model belongs to the field of pipeline hoisting technology, and specifically relates to a pipeline hoisting and fixing structure. Background Technology

[0002] Pipeline hoisting refers to the process of moving and installing pipelines and their accessories using lifting equipment (such as cranes, masts, tripods, etc.). Its core objective is to achieve precise positioning of the pipeline in overhead, underground, or supported locations, while ensuring construction safety and efficiency.

[0003] In existing technologies, during the installation of long overhead pipelines, it is usually necessary to lift multiple shorter sections of pipe to connect them to the pipeline line. However, during lifting, the pipe is prone to deflection, which affects the efficiency of pipeline installation. Furthermore, during actual installation, the pipe may be perpendicular to the pipeline line due to transportation and lifting, requiring a specific angle deflection of the pipe during lifting. Existing technologies do not perform this specific angle deflection. Therefore, we propose a pipeline lifting and fixing structure to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a pipe hoisting and fixing structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A pipe hoisting and fixing structure includes a load-bearing component connected to a hoisting device, a driving component on the load-bearing component, a limiting component on the driving component, and a clamping component on the limiting component. The supporting component includes a supporting plate, and two mounting grooves are formed on the surface of the supporting plate. Each of the two mounting grooves is provided with an A moving groove. The driving component includes a rotating disk, and two B moving grooves are formed on the rotating disk, and the two B moving grooves are respectively connected to the two A moving grooves. The limiting component includes a movable component, which is disposed in the mounting groove and in the A movable groove. There are two movable components, which are symmetrically arranged. Each of the two movable components is provided with a rack. The rotating disk is provided with a B gear, which meshes with the two racks.

[0006] Preferably, the support component further includes hooks, and two hooks are provided, both of which are provided on the support plate and are symmetrically arranged.

[0007] Preferably, the drive assembly further includes a gear ring disposed on a rotating disk, an A motor disposed on the support plate, and an A gear disposed on the output end of the A motor, the A gear meshing with the gear ring.

[0008] Preferably, the limiting component further includes steel cables, and two steel cables are provided, with the two steel cables respectively disposed on two moving parts.

[0009] Preferably, the rotating disk is provided with a U-shaped component, and a B motor is provided on the U-shaped component. The output end of the B motor passes through the surface of the U-shaped component and is connected to the B gear.

[0010] Preferably, the clamping assembly includes a fixing member connected to two steel cables, and the fixing member is located directly below the rotating disk.

[0011] Preferably, the fixing member has a limiting groove, and two clamping members are provided in the limiting groove. The two clamping members are symmetrically arranged. A lead screw is provided in the limiting groove. The two clamping members are threadedly connected to the lead screw. A C motor is provided on the fixing member, and the output end of the C motor passes through the surface of the fixing member and is connected to the lead screw.

[0012] Preferably, the fixing member has a limiting groove, and two clamping members are provided in the limiting groove. The two clamping members are symmetrically arranged, and an electrically controlled telescopic rod is provided between the two clamping members.

[0013] Compared with the prior art, the beneficial effects of this utility model are: When installing long overhead pipelines and needing to lift them, the pipeline can first be clamped using a clamping assembly. Then, a lifting load-bearing assembly can be used to lift the pipeline. During pipeline installation, the clamping assembly is connected to two moving parts via two steel cables. During lifting, the two moving parts are positioned at both ends of the load-bearing plate. The pull of the two steel cables forms a stable triangular layout, preventing the pipeline from deflecting during lifting. When the pipeline needs to be adjusted to a specific angle, motor B can be started to control the two moving parts to move closer together. Once both moving parts have moved onto the rotating plate, gear A can be started to rotate the rotating plate, causing the pipeline to deflect together. After deflecting to a specific angle, motor B can be started in reverse, allowing the two moving parts to move back to both ends of the load-bearing plate, thus preventing the pipeline from deflecting. Attached Figure Description

[0014] Figure 1 This is a first perspective structural diagram of the present invention; Figure 2 This is a second perspective structural diagram of the present invention; Figure 3 This is a partial exploded view of the present invention; Figure 4 This is a partial perspective view of the present invention.

[0015] In the diagram: 1. Bearing component; 11. Bearing plate; 12. Hook; 13. Mounting slot; 14. A moving slot; 2. Drive component; 21. Rotating disk; 22. Gear ring; 23. A motor; 24. A gear; 3. Limiting component; 31. Moving part; 32. Rack; 33. U-shaped part; 34. B motor; 35. B gear; 36. Steel cable; 37. B moving slot; 4. Clamping component; 41. Fixing part; 42. Clamping part; 43. Lead screw; 44. C motor; 45. Electrically controlled telescopic rod; 46. Limiting slot. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1 Please see Figures 1-4 This utility model provides a pipe hoisting and fixing structure, including a bearing component 1, which is connected to a hoisting device. A driving component 2 is provided on the bearing component 1, a limiting component 3 is provided on the driving component 2, and a clamping component 4 is provided on the limiting component 3. The support component 1 includes a support plate 11, and two mounting grooves 13 are formed on the surface of the support plate 11. Each of the two mounting grooves 13 is provided with an A moving groove 14. The drive component 2 includes a rotating disk 21, and two B moving grooves 37 are formed on the rotating disk 21. The two B moving grooves 37 are respectively connected to the two A moving grooves 14. The limiting component 3 includes a movable part 31, which is disposed in the mounting groove 13 and in the A movable groove 14. There are two movable parts 31, which are symmetrically arranged. Each of the two movable parts 31 is provided with a rack 32. The rotating disk 21 is provided with a B gear 35, which meshes with the two racks 32.

[0018] Specifically, during the overhead laying of long pipelines, in order to prevent the pipeline from deflecting during installation, the pipeline can first be clamped by the clamping component 4. Then, the carrying component 1 can be lifted by the lifting equipment, and the pipeline can be lifted at this time. In actual use, when the pipeline is not parallel to the pipeline line during transportation or during the preset period, it is necessary to deflect the pipeline at a specific angle, such as 90°. This can be achieved by activating the drive component 2, which will drive the limiting component 3 to deflect. This will allow the clamping component 4 set on the limiting component 3 and the pipeline clamped on the clamping component 4 to deflect, thereby facilitating the pipeline docking operation.

[0019] In this embodiment, the support component 1 also includes two hooks 12, both of which are disposed on the support plate 11 and are symmetrically arranged.

[0020] Specifically, when lifting the support plate 11, in order to ensure that both ends of the support plate 11 can be lifted stably and to prevent the support plate 11 from deflecting, two hooks 12 can be symmetrically set on the support plate 11. During lifting, the hooks of the lifting equipment can be connected to the hooks 12, and then the lifting operation can be carried out by the lifting equipment.

[0021] In this embodiment, the drive assembly 2 also includes a gear ring 22, which is disposed on the rotating disk 21. An A motor 23 is disposed on the support plate 11, and an A gear 24 is disposed on the output end of the A motor 23. The A gear 24 meshes with the gear ring 22.

[0022] Specifically, in actual use, in order to enable the rotating disk 21 to rotate, thereby driving the limiting component 3 and the pipe to rotate, a gear ring 22 can be set on the rotating disk 21. By meshing the gear A 24 with the gear ring 22, the rotating disk 21 can be driven to rotate by starting the motor A 23.

[0023] In this embodiment, the limiting component 3 also includes steel cables 36. Two steel cables 36 are provided, and the two steel cables 36 are respectively provided on two moving parts 31.

[0024] Specifically, in actual use, steel cables 36 can be set on the moving part 31, and the two ends of the fixed part 41 can be stably connected by two steel cables 36. Then, when the pipe needs to be rotated, motor B 34 can be started, thereby driving gear B 35 to rotate, which in turn drives rack 32 and moving part 31 to move. When the moving part 31 moves to the rotating disk 21, motor A 23 can be started, thereby driving the pipe to rotate.

[0025] In this embodiment, a U-shaped component 33 is provided on the rotating disk 21, and a B motor 34 is provided on the U-shaped component 33. The output end of the B motor 34 passes through the surface of the U-shaped component 33 and is connected to the B gear 35.

[0026] Specifically, in order to control the rotation of gear B 35 during use, the output terminal of motor B 34 can be connected to it, so that by starting motor B 34, the rotation of gear B 35 can be controlled.

[0027] In this embodiment, the clamping assembly 4 includes a fixing member 41, which is connected to two steel cables 36. The fixing member 41 is located directly below the rotating disk 21. A limiting groove 46 is provided on the fixing member 41, and two clamping members 42 are provided in the limiting groove 46. The two clamping members 42 are symmetrically arranged. A lead screw 43 is provided in the limiting groove 46. The two clamping members 42 are threadedly connected to the lead screw 43. A C motor 44 is provided on the fixing member 41, and the output end of the C motor 44 passes through the surface of the fixing member 41 and is connected to the lead screw 43.

[0028] Specifically, when clamping the pipe, the C motor 44 can be started to control the rotation of the lead screw 43. When the lead screw 43 rotates, the two clamping parts 42 connected to it by threads can move closer to each other, thereby clamping the pipe between the two clamping parts 42.

[0029] Example 2 A limiting groove 46 is provided on the fixing member 41, and two clamping members 42 are provided in the limiting groove 46. The two clamping members 42 are symmetrically arranged, and an electrically controlled telescopic rod 45 is provided between the two clamping members 42.

[0030] Specifically, when clamping the pipe with the clamping member 42, an electrically controlled telescopic rod 45 can be set between the two clamping members 42 to control the retraction of the electrically controlled telescopic rod 45, thereby achieving the clamping of the pipe.

[0031] The working principle and usage process of this utility model are as follows: When laying long pipelines, if the pipeline needs to be installed, the pipeline can be transported to the installation area first. Then, the C motor 44 can be started to control the two clamping parts 42 to move closer to each other, thereby clamping the pipeline set between the two clamping parts 42. After clamping, the lifting equipment can be connected to the hook 12 and the lifting equipment can be run to control the lifting operation of the bearing plate 11 and the pipeline.

[0032] During the lifting process, since the two moving parts 31 are located at the left and right ends of the bearing plate 11, and the two steel cables 36 connect the moving parts 31 and the fixed parts 41, a stable triangular layout is formed. This ensures that the fixed parts 41 will not deflect during the lifting process, thereby preventing the pipeline from deflecting and ensuring stability during the subsequent installation of the pipeline.

[0033] In practical use, if a pipe is placed vertically between pipelines due to transportation errors, the pipe needs to be adjusted at an angle during lifting to ensure it can be connected to the pipeline. This can be achieved by starting motor B 34, which rotates gear B 35. The rotation of gear B 35 moves two racks 32. Since the racks 32 are connected to the moving part 31, the moving part 31 can move. To allow the moving part 31 to move onto the rotating disk 21, moving slot A 14 and moving slot B 37 are connected. At this point, the moving part 31 can move between moving slot A 14 and moving slot B 37. The movable part 31 slides inside the B movable groove 37. When the movable part 31 moves into the B movable groove 37, the A motor 23 can be started to drive the A gear 24 to rotate, which in turn drives the gear ring 22 and the rotating disk 21 to rotate. This will cause the two movable parts 31 to deflect. After deflection of 90°, the B motor 34 is started in the opposite direction, which will drive the B gear 35 to rotate in the opposite direction. This will cause the rack 32 to move only in the opposite direction, thus pushing the movable part 31 to the front and rear ends of the support plate 11. At this time, a triangular layout can be formed again, so that the fixed part 41 will not deflect, thus making the installation of the pipeline more convenient.

[0034] The electronic components and modules used in this utility model can all be parts that are commonly used in the market and can achieve the specific functions in this case. The specific models and sizes can be selected and adjusted according to actual needs.

[0035] In practical use, to avoid unstable meshing or failure to drive between gears or between gears and racks, lubricating oil or grease can be applied between them, and a dustproof mesh structure can be installed on the outside of the gears and racks to prevent external dust from entering and affecting meshing.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pipe hoisting and fixing structure, characterized in that: It includes a load-bearing component (1), which is connected to a lifting device. A drive component (2) is provided on the load-bearing component (1), a limiting component (3) is provided on the drive component (2), and a clamping component (4) is provided on the limiting component (3). The supporting component (1) includes a supporting plate (11), and two mounting slots (13) are provided on the surface of the supporting plate (11). Each of the two mounting slots (13) is provided with an A moving slot (14). The driving component (2) includes a rotating disk (21), and two B moving slots (37) are provided on the rotating disk (21). The two B moving slots (37) are respectively connected to the two A moving slots (14). The limiting component (3) includes a movable part (31), which is disposed in the mounting groove (13) and in the A movable groove (14). There are two movable parts (31), which are symmetrically arranged. Each of the two movable parts (31) is provided with a rack (32). The rotating disk (21) is provided with a B gear (35), which meshes with the two racks (32).

2. The pipe hoisting and fixing structure according to claim 1, characterized in that: The support component (1) also includes hooks (12), two hooks (12) are provided, and both hooks (12) are provided on the support plate (11), and the two hooks (12) are symmetrically arranged.

3. The pipe hoisting and fixing structure according to claim 1, characterized in that: The drive assembly (2) also includes a gear ring (22), which is disposed on a rotating disk (21). An A motor (23) is disposed on the bearing plate (11), and an A gear (24) is disposed on the output end of the A motor (23). The A gear (24) meshes with the gear ring (22).

4. The pipe hoisting and fixing structure according to claim 1, characterized in that: The limiting component (3) also includes two steel cables (36), which are respectively disposed on two moving parts (31).

5. The pipe hoisting and fixing structure according to claim 4, characterized in that: A U-shaped component (33) is provided on the rotating disk (21), and a B motor (34) is provided on the U-shaped component (33). The output end of the B motor (34) passes through the surface of the U-shaped component (33) and is connected to the B gear (35).

6. The pipe hoisting and fixing structure according to claim 4, characterized in that: The clamping assembly (4) includes a fixing member (41) connected to two steel cables (36) and the fixing member (41) is located directly below the rotating disk (21).

7. A pipe hoisting and fixing structure according to claim 6, characterized in that: The fixing member (41) has a limiting groove (46) and two clamping members (42) are provided in the limiting groove (46) and the two clamping members (42) are symmetrically arranged. A lead screw (43) is provided in the limiting groove (46). The two clamping members (42) are threadedly connected to the lead screw (43). A C motor (44) is provided on the fixing member (41) and the output end of the C motor (44) passes through the surface of the fixing member (41) and is connected to the lead screw (43).

8. A pipe hoisting and fixing structure according to claim 6, characterized in that: The fixing member (41) has a limiting groove (46), and two clamping members (42) are provided in the limiting groove (46). The two clamping members (42) are symmetrically arranged, and an electrically controlled telescopic rod (45) is provided between the two clamping members (42).

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