A directional drilling rapid pipe loading device
The electric telescopic rod and staggered slot structure of the directional drilling quick pipe installation device solve the problems of long time and instability in pipe connection in traditional directional drilling construction, and realize efficient and safe pipe connection to meet the needs of pipes of different specifications and sizes.
Patent Information
- Application Number
- CN202522535836.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-28
- Publication Date
- 2026-07-24
- Estimated Expiration
- 2035-11-28
AI Technical Summary
In traditional directional drilling, pipe connection is time-consuming, unstable, and poses safety hazards, and there is a lack of universal rapid pipe installation solutions.
A directional drilling rapid pipe installation device is adopted, which uses an electric telescopic rod and a staggered slot structure to realize the automatic fixing and adjustment of the pipe. Combined with a mobile platform and support system, it reduces manual operation and adapts to different pipe diameters and heights.
It improves the stability and accuracy of pipe connection, reduces manual operation time, lowers safety risks, adapts to pipes of different specifications and sizes, and improves construction efficiency.
Smart Images
Figure CN224550947U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of directional drilling construction technology, and in particular to a rapid pipe-loading device for directional drilling. Background Technology
[0002] Horizontal directional drilling (HDD) is a common trenchless pipeline laying technique. It involves drilling a pilot hole, enlarging the borehole, and pulling back the pipeline to lay underground lines. HDD offers advantages such as high efficiency, environmental friendliness, and minimal disruption to traffic, and is widely used in urban pipeline network renovation and gas pipeline laying projects. In traditional HDD operations, due to the excessive length of the pipeline to be laid, pipe splicing and connection are necessary to extend the pipeline and meet construction requirements.
[0003] However, traditional directional drilling and casing installation methods have certain shortcomings: First, the existing pipe installation process in directional drilling usually relies on manual labor with simple tools to connect and fix the pipes. Manually aligning pipe interfaces and installing connecting parts is time-consuming, which seriously affects the construction progress. Moreover, when manually connecting pipes, it is not always possible to keep them stable, and they are prone to shaking. The pipes are not stable enough, which can easily lead to sealing failure or stress concentration at the pipe connection. Secondly, during pipe installation, construction workers are working around heavy equipment and pipelines, which poses safety hazards such as mechanical injury and falling objects. At the same time, there is a lack of universal quick pipe installation solutions for pipes of different diameters and lengths, requiring frequent changes of tools, which makes the operation inconvenient. Utility Model Content
[0004] The purpose of this application is to provide a rapid pipe-loading device for directional drilling to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this application provides the following technical solution: a rapid pipe-loading device for directional drilling, comprising a mobile platform, tracks on both outer walls of the mobile platform, a drive component adapted to the tracks inside the mobile platform, a support base mounted on the top outer wall of the mobile platform, and a mounting frame rotatably mounted on the top of the support base. The mounting frame has an "L"-shaped structure, and a fixing component is provided on the outer wall of the mounting frame. The fixing component is adapted to the mounting frame, and there are two sets of fixing components. Each fixing component includes a support groove, and a fixing groove is provided on the top of the support groove. Both the support groove and the fixing groove are arc-shaped structures. The support groove and the fixing groove are adapted to each other. The width of the fixing groove is smaller than the width of the support groove. Equally spaced slots are provided on both outer walls of the fixing groove and the support groove. The slots of the support groove and the slots of the fixing groove are staggered.
[0006] Preferably, both the inner walls of the support groove and the inner walls of the fixing groove are provided with anti-slip pads. The anti-slip pads are made of wear-resistant rubber and are adapted to the support groove and the fixing groove respectively. The thickness of the anti-slip pads is less than the thickness of the support groove and the fixing groove.
[0007] Preferably, a mounting hole is provided at one end of the top outer wall of the mounting frame, a first electric telescopic rod is installed in the mounting hole, and a connecting frame is installed at the end of the first electric telescopic rod by bolts, the connecting frame being connected to the fixing groove.
[0008] Preferably, each of the bottom outer walls of the support groove is provided with a control block, and a control frame is connected between the control blocks. The control frame is slidably connected to the outer wall of the mounting frame. The outer wall of the mounting frame is provided with a sliding groove, which is adapted to the control frame. A limiting spring is installed at the top of the sliding groove, and the end of the limiting spring is connected to the top outer wall of the control frame. The limiting spring is provided with a damper adapted to it.
[0009] Preferably, a second electric telescopic rod is bolted to the bottom outer wall of the control block, and a support block is bolted to the end of the second electric telescopic rod. A support pad adapted to the support block is provided on the bottom outer wall of the support block. The thickness of the support pad is less than the thickness of the support block, and the support pad is made of non-slip rubber material.
[0010] Preferably, the bottom outer wall of the mounting bracket is provided with a rotating shaft, the top outer wall of the support base is provided with a rotating hole adapted to the rotating shaft, the support base is provided with a drive groove, the inner wall of the drive groove is equipped with a drive motor, and the output shaft of the drive motor is connected to the rotating shaft.
[0011] Preferably, a central control box is provided on the top outer wall of the mobile platform, and the central control box integrates and installs a controller and power supply components.
[0012] In summary, the technical effects and advantages of this utility model are as follows: 1. In this utility model, during operation, the device is placed at the location where pipe installation is required. During pipe connection and installation, the pipe is placed on the inner wall of the support groove. Then, the first electric telescopic rod drives the fixing groove to descend, and the pipe is squeezed and fixed through the fixing groove. Since both the outer wall of the fixing groove and the outer wall of the support groove have slots, and the slots of the two are interlocked, the fixing groove can further squeeze the pipe on the support groove, thereby squeezing and fixing pipes with smaller diameters. Compared with traditional pipe installation devices, there is no need for manual pipe fixing during pipe installation. The pipe is more stable during the installation process, which is conducive to pipe connection and installation. The pipe is less likely to shake, and the connection is more accurate. Moreover, due to the existence of the slots, the distance between the support groove and the fixing groove can be adjusted according to the different pipe diameters, making it more convenient to use and facilitating the connection of pipes of different specifications and sizes. Furthermore, construction personnel do not need to be close to the construction site during pipe installation, improving construction safety.
[0013] 2. In this utility model, after the device moves to the docking position, the second electric telescopic rod drives the support block to descend, so that the support block contacts the ground and supports the support groove. During the support block support process, since the control frame can slide on the inner wall of the groove, the height of the support groove can be adjusted by adjusting the extension length of the second electric telescopic rod, which is convenient for pipe docking at different heights. The limiting spring restricts and buffers the control frame. When the control frame slides along the inner wall of the groove, the limiting spring squeezes the control frame through its own elastic force. Before the pipe is placed, the limiting spring presses down the control frame, and the control frame will not shake up and down on the inner wall of the groove. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the main body's external structure in an embodiment of this application; Figure 2 This is a schematic diagram of the limiting spring structure in an embodiment of this application; Figure 3 This is a schematic diagram of the fixed component structure in an embodiment of this application; Figure 4 This is a schematic diagram of the fixing groove structure in an embodiment of this application.
[0016] In the diagram: 1. Mobile platform; 2. Track; 3. Support base; 4. Mounting frame; 5. Support groove; 6. Fixing groove; 7. Slot; 8. Anti-slip pad; 9. First electric telescopic rod; 10. Connecting frame; 11. Control block; 12. Control frame; 13. Second electric telescopic rod; 14. Support block; 15. Support pad; 16. Limiting spring; 17. Rotating shaft; 18. Drive motor; 19. Main control box. Detailed Implementation
[0017] 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.
[0018] Example: Reference Figure 1-4The illustrated directional drilling rapid pipe-loading device includes a mobile platform 1. Tracks 2 are installed on both outer walls of the mobile platform 1. A drive component adapted to the tracks 2 is installed inside the mobile platform 1. A support base 3 is installed on the top outer wall of the mobile platform 1. A mounting frame 4 is rotatably mounted on the top of the support base 3. The mounting frame 4 has an "L"-shaped structure. Fixing components are installed on the outer wall of the mounting frame 4, and these fixing components are adapted to the mounting frame 4. There are two sets of fixing components, each including a support groove 5. A fixing groove 6 is provided on the top of the support groove 5. Both the support groove 5 and the fixing groove 6 are arc-shaped structures. The support groove 5 and the fixing groove 6 are adapted to each other. The width is less than the width of the support groove 5. The outer walls of both sides of the fixing groove 6 and the support groove 5 are provided with equally spaced slots 7. The slots 7 of the support groove 5 and the slots 7 of the fixing groove 6 are staggered. The inner walls of the support groove 5 and the fixing groove 6 are provided with anti-slip pads 8. The anti-slip pads 8 are made of wear-resistant rubber and are adapted to the support groove 5 and the fixing groove 6 respectively. The thickness of the anti-slip pads 8 is less than the thickness of the support groove 5 and the fixing groove 6. One end of the top outer wall of the mounting bracket 4 is provided with a mounting hole. The mounting hole is used to install the first electric telescopic rod 9. The end of the first electric telescopic rod 9 is connected to the connecting bracket 10 by bolts. The connecting bracket 10 is connected to the fixing groove 6.
[0019] With the above structure: During operation, the device is placed at the location where pipe installation is required. When pipes are connected, the pipe is placed on the inner wall of the support groove 5. Then, the first electric telescopic rod 9 drives the fixing groove 6 to descend, pressing and fixing the pipe through the fixing groove 6. Since both the outer wall of the fixing groove 6 and the outer wall of the support groove 5 have slots 7, and the slots 7 of the two are interlocked, the fixing groove 6 can further press the pipe on the support groove 5, thereby pressing and fixing pipes with smaller diameters. Compared with traditional pipe installation devices, there is no need for manual pipe fixing during pipe installation. The pipe is more stable during the installation process, which is conducive to pipe connection and installation. The pipe is less likely to shake, and the connection is more accurate. Moreover, due to the presence of the slots 7, the distance between the support groove 5 and the fixing groove 6 can be adjusted according to the different pipe diameters, making it more convenient to use and facilitating the connection of pipes of different specifications and sizes.
[0020] like Figure 2As shown, control blocks 11 are provided on the bottom outer wall of the support groove 5. Control frames 12 are connected between the control blocks 11. The control frames 12 are slidably connected to the outer wall of the mounting frame 4. The outer wall of the mounting frame 4 has a sliding groove that is adapted to the control frame 12. A limiting spring 16 is installed at the top of the sliding groove. The end of the limiting spring 16 is connected to the top outer wall of the control frame 12. The limiting spring 16 is equipped with a damper adapted to it. A second electric telescopic rod 13 is bolted to the bottom outer wall of the control block 11. A support block 14 is bolted to the end of the second electric telescopic rod 13. A support pad 15 adapted to it is provided on the bottom outer wall of the support block 14. The thickness of the support pad 15 is less than the thickness of the support block 14. The support pad 15 is made of anti-slip rubber. Made of rubber, after the device moves to the docking position, the second electric telescopic rod 13 drives the support block 14 to descend, so that the support block 14 contacts the ground to support the support groove 5. During the support process of the support block 14, since the control frame 12 can slide on the inner wall of the groove, the height of the support groove 5 can be adjusted by adjusting the telescopic length of the second electric telescopic rod 13, which is convenient for the docking of pipes of different heights. The limiting spring 16 limits and buffers the control frame 12. When the control frame 12 slides along the inner wall of the groove, the limiting spring 16 squeezes the control frame 12 through its own elastic force. Before the pipe is placed, the limiting spring 16 presses down the control frame 12, so the control frame 12 will not shake up and down on the inner wall of the groove.
[0021] like Figure 3 As shown, the bottom outer wall of the mounting bracket 4 is provided with a rotating shaft 17, and the top outer wall of the support base 3 is provided with a rotating hole that matches the rotating shaft 17. The support base 3 is provided with a drive groove, and a drive motor 18 is installed on the inner wall of the drive groove. The output shaft of the drive motor 18 is connected to the rotating shaft 17. Since the mounting bracket 4 and the support base 3 are rotatably connected, the position of the fixing component can be adjusted by the drive motor 18, which facilitates the pipe installation work of the fixing component.
[0022] like Figure 1 As shown, a main control box 19 is installed on the top outer wall of the mobile platform 1. The main control box 19 integrates and installs a controller and power supply components. The controller and power supply components integrated in the main control box 19 control the device.
[0023] The working principle of this practical application is as follows: During operation, the device is placed at the location where pipe installation is required. When pipes are connected, the pipe is placed on the inner wall of the support groove 5. Then, the first electric telescopic rod 9 drives the fixing groove 6 to descend, and the pipe is squeezed and fixed through the fixing groove 6. Since the outer wall of the fixing groove 6 and the outer wall of the support groove 5 are both provided with slots 7, and the slots 7 of the two are intersected, the fixing groove 6 can further squeeze the pipe on the support groove 5, thereby squeezing and fixing pipes with smaller diameters. Compared with traditional pipe installation devices, there is no need for manual pipe fixing for pipe installation. The pipe is more stable during the installation process, which is conducive to pipe connection and installation. The pipe is not easy to shake, and the connection is more accurate. Moreover, due to the existence of the slots 7, the distance between the support groove 5 and the fixing groove 6 can be adjusted according to the different pipe diameters, making it more convenient to use and facilitating the connection of pipes of different specifications and sizes. After the device moves to the docking position, the second electric telescopic rod 13 drives the support block 14 to descend, so that the support block 14 contacts the ground to support the support groove 5. During the support process of the support block 14, since the control frame 12 can slide on the inner wall of the groove, the height of the support groove 5 can be adjusted by adjusting the telescopic length of the second electric telescopic rod 13, which is convenient for pipe docking at different heights. The limiting spring 16 restricts and buffers the control frame 12. When the control frame 12 slides along the inner wall of the groove, the limiting spring 16 squeezes the control frame 12 through its own elastic force. Before the pipe is placed, the limiting spring 16 presses down the control frame 12, so that the control frame 12 will not shake up and down on the inner wall of the groove. The mounting frame 4 is rotatably connected to the support base 3. The position of the fixing component can be adjusted by the drive motor 18, which is convenient for the fixing component to install pipes.
[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A directional drilling rapid pipe loading device, comprising a mobile platform (1), characterized in that: The mobile platform (1) is provided with tracks (2) on both outer walls. The mobile platform (1) is provided with drive components adapted to the tracks (2) inside. The mobile platform (1) is provided with a support base (3) on the top outer wall. The support base (3) is rotatably mounted with a mounting frame (4) on the top. The mounting frame (4) is an "L" shaped structure. The mounting frame (4) is provided with a fixing component on the outer wall. The fixing component is adapted to the mounting frame (4). There are two sets of fixing components. The fixing component includes a support groove (5). The top of the support groove (5) is provided with a fixing groove (6). The support groove (5) and the fixing groove (6) are both arc-shaped structures. The support groove (5) and the fixing groove (6) are adapted to each other. The width of the fixing groove (6) is smaller than the width of the support groove (5). The fixing groove (6) and the support groove (5) are provided with equally spaced slots (7) on both outer walls. The slots (7) of the support groove (5) and the slots (7) of the fixing groove (6) are staggered.
2. The directional drilling rapid pipe loading device according to claim 1, characterized in that: The inner wall of the support groove (5) and the inner wall of the fixing groove (6) are both provided with anti-slip pads (8). The anti-slip pads (8) are made of wear-resistant rubber. The anti-slip pads (8) are adapted to the support groove (5) and the fixing groove (6) respectively. The thickness of the anti-slip pads (8) is less than the thickness of the support groove (5) and the fixing groove (6).
3. The directional drilling rapid pipe loading device according to claim 1, characterized in that: The mounting bracket (4) has a mounting hole at one end of its top outer wall. A first electric telescopic rod (9) is installed in the mounting hole. A connecting bracket (10) is installed at the end of the first electric telescopic rod (9) by bolts. The connecting bracket (10) is connected to the fixing groove (6).
4. The directional drilling rapid pipe loading device according to claim 1, characterized in that: Control blocks (11) are provided on the bottom outer wall of each support groove (5). Control frames (12) are connected between the control blocks (11). The control frames (12) are slidably connected to the outer wall of the mounting frame (4). The outer wall of the mounting frame (4) is provided with a sliding groove. The sliding groove is adapted to the control frame (12). A limiting spring (16) is installed on the top of the sliding groove. The end of the limiting spring (16) is connected to the top outer wall of the control frame (12). The limiting spring (16) is provided with a damper adapted to it.
5. A directional drilling rapid pipe loading device according to claim 4, characterized in that: The bottom outer wall of the control block (11) is bolted with a second electric telescopic rod (13), and the end of the second electric telescopic rod (13) is bolted with a support block (14). The bottom outer wall of the support block (14) is provided with a support pad (15) that is compatible with it. The thickness of the support pad (15) is less than the thickness of the support block (14), and the support pad (15) is made of anti-slip rubber material.
6. The directional drilling rapid pipe loading device according to claim 1, characterized in that: The mounting bracket (4) has a rotating shaft (17) on its bottom outer wall. The support base (3) has a rotating hole on its top outer wall that is compatible with the rotating shaft (17). The support base (3) has a drive groove inside. The drive groove has a drive motor (18) installed on its inner wall. The output shaft of the drive motor (18) is connected to the rotating shaft (17).
7. A directional drilling rapid pipe loading device according to claim 1, characterized in that: The mobile platform (1) has a main control box (19) on its top outer wall, and the main control box (19) integrates and installs a controller and power supply components.