Ground anchor for electric power construction
By designing ground anchors for power construction, the height adjustment of the insertion rod is achieved by using the rotation of gears and internal tooth rings, and the anchoring effect is enhanced by extrusion blocks and pressure springs, the problem of poor fixation effect of traditional ground anchors in soft soil is solved, and the stability and efficiency of construction equipment are improved.
Patent Information
- Application Number
- CN202411394075.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-03-07
AI Technical Summary
Traditional ground anchors have poor fixation effects in soft or uneven soil, resulting in tilting or moving construction equipment, affecting construction safety and stability. At the same time, the height adjustment function is limited, reducing construction efficiency.
A land anchor for power construction is designed. By rotating the driving gear and the inner tooth ring, the height adjustment of the insertion rod is achieved, and the engagement between the anchor block and the ground is enhanced through the extrusion block and the pressure spring, thereby improving the fixing effect.
It enhances the fixing effect of ground anchors, improves the stability and safety of construction equipment, simplifies the height adjustment process, and improves construction efficiency.
Smart Images
Figure CN119571816A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of electric power construction, and in particular relates to a ground anchor for electric power construction. Background Art
[0002] During the power construction process, a stable and safe construction environment is one of the key factors to ensure the smooth progress of the project. As an important support and fixing device, ground anchors are widely used in the erection of power lines, the fixing of construction equipment and other related operations.
[0003] The fixing effect of traditional ground anchors is often limited by ground conditions, especially in soft or uneven soils. The fixing effect is difficult to ensure, which can easily cause the construction equipment to tilt or move, thus affecting the safety and stability of the construction. In addition, the height adjustment function of traditional ground anchors is relatively limited, and it cannot flexibly meet the needs of different construction environments. Workers often need to spend more time and energy to adjust during operation, which reduces construction efficiency. Therefore, a ground anchor for power construction is proposed. Summary of the invention
[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a ground anchor for power construction.
[0005] The cam is connected with a first gear and a second gear is connected to the first gear of the second end by a threaded connection, and the cam is connected with a first gear on the first end by a threaded connection.
[0006] In the above technical solution, further, the first circular gear is meshed with the first internal gear ring, the second circular gear is meshed with the second internal gear ring, the diameter of the first screw rod is larger than the diameter of the rotating shaft, and the rotating shaft is sleeved inside the first screw rod.
[0007] In the above technical solution, further, the connecting assembly includes a second screw rod and a slide groove, the second screw rod is rotatably connected to the inside of the insertion rod, two protrusions are fixedly connected to the upper side of the second screw rod, the slide groove is opened on the inner wall of the rotating shaft, and the outer side of the protrusion is slidably connected to the inside of the slide groove.
[0008] In the above technical solution, further, the fixing assembly includes multiple mounting plates, the mounting plates are fixedly connected to the inner wall of the insertion rod, the bottom of the mounting plates are rotatably connected to two rotating plates, the bottoms of the two rotating plates on the sides away from each other are fixedly connected to anchor blocks, and the middle parts of the two rotating plates on the sides away from each other are fixedly connected to pressure springs.
[0009] In the above technical solution, further, the outer side of the second screw rod is threadedly connected with a plurality of extrusion blocks, the extrusion blocks are wide at the top and narrow at the bottom, two limit rods are fixedly connected to the outer side of the extrusion blocks, and the upper side of the extrusion blocks fits between the sides close to the two pressure springs.
[0010] In the above technical solution, further, two limiting grooves are provided inside the insertion rod, and the outer side of the limiting rod is slidably connected to the inside of the limiting grooves.
[0011] In the above technical solution, further, a plurality of open grooves are provided on the outer side of the insertion rod, the outer side of the anchor block is slidably connected to the inside of the open grooves, and one end of the pressure spring away from the rotating plate is fixedly connected to the inner wall of the insertion rod.
[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention drives the second circular gear to rotate by rotating the second turning handle, further drives the second inner gear ring to rotate, so that the rotating shaft drives the second screw rod to rotate, and causes the extrusion plate to slide downward to squeeze the rotating plate, and at the same time drives the rotating plate to rotate, so that the anchor block slides and further engages with the ground, thereby enhancing the fixing effect of the ground anchor.
[0013] 2. The present invention drives the first circular gear to rotate by rotating the first turning handle, and further drives the first inner gear ring to rotate. This process causes the first screw rod to rotate, thereby realizing precise adjustment of the height of the insertion rod, so that the insertion rod can penetrate deep into the ground and enhance the anchoring effect. At the same time, the insertion rod can also be safely recovered into the main rod by rotating the first turning handle, which is convenient for storage and transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A perspective view of the present invention; Figure 2 A cross-sectional view of the main rod proposed by the present invention; Figure 3for Figure 2 Enlarged view of point A in the middle; Figure 4 for Figure 2 Enlarged view of point B in the middle; Figure 5 This is a schematic diagram of the rotating shaft structure proposed by the present invention; Figure 6 This is a schematic diagram of the chute structure proposed by the present invention.
[0015] In the figure: 1. main rod; 2. top plate; 3. connecting ring; 4. first rotating rod; 5. first turning handle; 6. first circular gear; 7. second rotating rod; 8. second turning handle; 9. second circular gear; 10. bearing; 11. first inner gear ring; 12. first screw rod; 13. second inner gear ring; 14. rotating shaft; 15. limiting plate; 16. insert rod; 17. cone foot; 18. second screw rod; 19. extrusion block; 20. limiting rod; 21. mounting plate; 22. rotating plate; 23. anchor block; 24. pressure spring; 25. opening groove; 26. limiting groove; 27. slide groove; 28. protrusion. DETAILED DESCRIPTION
[0016] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.
[0017] like Figure 1-Figure 6The ground anchor for power construction shown in the figure includes a main pole 1, which is the core part of the whole device and is used to stabilize and support the construction equipment. A top plate 2 is fixedly connected to the upper side of the main pole 1, and the top plate 2 is used to install and fix other components. The top plate 2 is fixedly connected with connecting rings 3 on all sides, and the connecting rings 3 are used to be conveniently connected with other equipment or materials during the construction process. A first rotating rod 4 is rotatably connected to the upper side of the top plate 2, and the first rotating rod 4 is used to drive other components to rotate when it rotates. A first turning handle 5 is fixedly connected to the upper side of the first rotating rod 4, and the first turning handle 5 is convenient for workers to manually rotate the first rotating rod 4. A first circular gear 6 is fixedly connected to the bottom of the first rotating rod 4. The first circular gear 6 It is used to generate rotation when the first rotating rod 4 rotates, and drive other parts to rotate through its own rotation. The second rotating rod 7 is rotatably connected to the upper side of the top plate 2. The second rotating rod 7 is used to drive other parts to rotate when it rotates itself to achieve power transmission. A second turning handle 8 is fixedly connected to the upper side of the second rotating rod 7. The second turning handle 8 is convenient for workers to manually rotate the first rotating rod 4. A second circular gear 9 is fixedly connected to the bottom of the second rotating rod 7. The second circular gear 9 is used to drive other parts to rotate when it rotates itself to achieve power transmission. The first rotating rod 4 and the second rotating rod 7 are fixedly connected to the middle side of the outside. Bearings 10 are used to ensure that the first rotating rod 4 and the second rotating rod 7 The rotation of the first rotating rod 4 and the second rotating rod 7 makes the rotation smoother, and it is convenient to limit the first rotating rod 4 and the second rotating rod 7. The top plate 2 is rotatably connected to the first inner gear ring 11, and the bottom of the first inner gear ring 11 is fixedly connected to the first screw rod 12. The first inner gear ring 11 is rotated to further drive the first screw rod 12 to rotate. When the first screw rod 12 rotates, it will drive the object outside it to slide linearly. The top plate 2 is rotatably connected to the second inner gear ring 13, and the bottom of the second inner gear ring 13 is fixedly connected to the rotating shaft 14. The second inner gear ring 13 is rotated to further drive the rotating shaft 14 to rotate, so that the outside of the rotating shaft 14 rotates. The rotating shaft 14 is provided with a connecting rod inside. The assembly is convenient for connecting with other components through the rotating shaft 14 by setting the connecting assembly, and the rotating shaft 14 is rotated to drive other components to rotate. The outer side of the first screw rod 12 is threadedly connected to the limiting plate 15, and the bottom of the limiting plate 15 can be fixedly connected with an insertion rod 16. A fixing assembly is arranged inside the insertion rod 16, and a cone foot 17 is fixedly connected to the bottom of the insertion rod 16. The first screw rod 12 is connected to the external limiting plate 15 through a thread, and the bottom of the limiting plate 15 is fixedly connected to the insertion rod 16, so that the depth of the device inserted into the ground can be adjusted according to actual needs. The fixing assembly is used to further fix the ground anchor to further enhance the stability of the device, and the cone foot 17 facilitates the device to be inserted into the ground.
[0018] The first circular gear 6 is meshed with the first inner gear ring 11, and the second circular gear 9 is meshed with the second inner gear ring 13. The meshing relationship between the first circular gear 6 and the first inner gear ring 11 ensures the effective transmission of power, so that when the first rotating rod 4 is operated, the rotational motion of the first rotating rod 4 can be converted into the rotational motion of the first inner gear ring 11 through the transmission between the meshing gears. Similarly, the meshing between the second circular gear 9 and the second inner gear ring 13 also ensures that the operation of the second rotating rod 7 can be smoothly converted into the rotational motion of the rotating shaft 14, thereby improving the transmission efficiency. The diameter of the first screw rod 12 is larger than the diameter of the rotating shaft 14, and the rotating shaft 14 is sleeved inside the first screw rod 12. The diameter of the first screw rod 12 is larger than the diameter of the rotating shaft 14, so that the rotating shaft 14 can be safely sleeved inside the first screw rod 12, thereby reducing the motion interference between the rotating shaft 14 and the first screw rod 12, ensuring that the rotating shaft 14 and the first screw rod 12 can move independently, reducing the operation risk.
[0019] The connecting assembly includes a second screw rod 18 and a slide groove 27. The second screw rod 18 is rotatably connected to the inside of the insertion rod 16. By rotating the second screw rod 18 inside the insertion rod 16, it can be rotated during operation. Two protrusions 28 are fixedly connected to the upper side of the second screw rod 18. The slide groove 27 is opened on the inner wall of the rotating shaft 14. The outer side of the protrusion 28 is slidably connected to the inside of the slide groove 27. By fixing two protrusions 28 on the upper side of the second screw rod 18 and sliding the protrusion 28 inside the slide groove 27, the rotating shaft 14 can drive the second screw rod 18 to rotate when it rotates. At the same time, the length of the second screw rod 18 can also be adjusted, and the depth of the insertion rod 16 and the cone foot 17 can be further accurately adjusted to ensure the stability and safety of the construction process.
[0020] The fixing assembly includes a plurality of mounting plates 21, which are fixedly connected to the inner wall of the insertion rod 16, and two rotating plates 22 are rotatably connected to the bottom of the mounting plate 21. By fixing a plurality of mounting plates 21 to the inner wall of the insertion rod 16 and rotatably connecting the rotating plates 22 at the bottom thereof, the rotating plates 22 are installed by the mounting plates 21, so that the rotating plates 22 can be further rotated within a certain range. Anchor blocks 23 are fixedly connected to the bottom of one side of the two rotating plates 22 that are away from each other, and the rotating plates 22 are rotated to further drive the anchor blocks 23 to rotate, so that the anchor blocks 23 are effectively fixed to the ground or other structures during the construction process to ensure the stability of the equipment. A pressure spring 24 is fixedly connected to the middle part of one side of the two rotating plates 22 that are away from each other, and the pressure spring 24 is used to generate elastic force to push the rotating plates 22 to rotate when subjected to external pressure, so that the rotating plates 22 can self-reset.
[0021] The outer side of the second screw rod 18 is threadedly connected with a plurality of extrusion blocks 19. The extrusion blocks 19 are wide at the top and narrow at the bottom. The second screw rod 18 is rotated to drive the extrusion blocks 19 to perform linear motion, and due to the characteristics of the extrusion blocks 19 being wide at the top and narrow at the bottom, the rotating plate 22 is squeezed to rotate the rotating plate 22. Two limit rods 20 are fixedly connected to the outer side of the extrusion blocks 19. The limit rods 20 are used to limit the movement range of the extrusion blocks 19 to ensure that they will not move excessively or disengage during operation. The upper side of the extrusion block 19 fits closely with the side close to the two pressure springs 24, and can form good contact when pressure is applied, ensuring that the force can be effectively transmitted to the pressure springs 24 during the construction process, so that the pressure springs 24 can rotate.
[0022] Two limit grooves 26 are opened inside the insertion rod 16, and the outer side of the limit rod 20 is slidably connected inside the limit groove 26. The two limit grooves 26 opened inside the insertion rod 16 provide sliding space for the limit rod 20, so that the limit rod 20 can move freely during operation without deviating from its preset track.
[0023] Therefore, a plurality of open grooves 25 are provided on the outside of the insertion rod 16, and the outer side of the anchor block 23 is slidably connected to the inside of the open groove 25. The plurality of open grooves 25 provided on the outer side of the insertion rod 16 provide space for sliding connection for the anchor block 23, allowing the anchor block 23 to move flexibly when pressure is applied, so as to better adapt to different ground conditions. The sliding of the anchor block 23 in the open groove 25 can effectively increase the contact area with the ground and enhance the fixing effect. The end of the pressure spring 24 away from the rotating plate 22 is fixedly connected to the inner wall of the insertion rod 16, and can provide a reaction force when pressure is applied by the anchor block 23, thereby further improving the stability and adaptability of the overall device.
[0024] Working principle: When it is necessary to use a ground anchor to connect the lines during the construction process, first, place the main rod 1 at the position where the hole is drilled in advance, and turn the first turning handle 5. When the first turning handle 5 is turned, the first circular gear 6 is driven to rotate through the first rotating rod 4, and the first circular gear 6 is meshed with the first inner gear ring 11. Therefore, the rotation of the first circular gear 6 drives the first inner gear ring 11 to rotate, and the rotation of the first inner gear ring 11 drives the first screw rod 12 to rotate. When the first screw rod 12 rotates, due to the characteristics of the surface thread, the limit plate 15 moves downward, and the limit plate The downward movement of the first handle 5 causes the insertion rod 16 to move downward as well. During the downward movement of the insertion rod 16, the second screw rod 18 inside the second screw rod 18 is driven to move downward. At the same time, the cone foot 17 is driven to move downward, so that the insertion rod 16 and the cone foot 17 are deeply embedded in the ground. When the insertion rod 16 and the cone foot 17 move downward to a suitable position, the first handle 5 is stopped and the second handle 8 is turned. The rotation of the second handle 8 drives the second circular gear 9 to rotate through the second rotating rod 7. The second circular gear 9 is meshed with the second inner gear ring 13. Therefore, the rotation of the second circular gear 9 drives the second inner gear ring 13 to rotate. The gear ring 13 rotates, and the second inner gear ring 13 rotates to drive the rotating shaft 14 to rotate. Since a slide groove 27 is provided inside the rotating shaft 14, two protrusions 28 are fixed on the upper side of the second screw rod 18, and the protrusion 28 slides inside the slide groove 27. Therefore, when the rotating shaft 14 rotates, the second screw rod 18 is driven to rotate under the action of the slide groove 27 and the protrusion 28. When the second screw rod 18 rotates, it drives multiple extrusion blocks 19 on its outer side to slide downward. When the extrusion block 19 slides, due to its upper wide and lower narrow characteristics, the rotating plate 22 is squeezed through the upper part. When the extrusion block 19 moves downward, During the movement, the limit rod 20 slides inside the limit groove 26 and limits the extrusion block 19 at the same time, ensuring that the upper side of the extrusion block 19 is in contact with the bottom of the rotating plate 22, ensuring that the extrusion block 19 can always provide extrusion to the rotating plate 22. When the rotating plate 22 is subjected to external pressure, it will rotate. When the rotating plate 22 rotates, it will drive the anchor block 23 to rotate and squeeze the pressure spring 24. When the anchor block 23 rotates, it will extend the part originally inside the insertion rod 16, so that the anchor block 23 is engaged with the soil, thereby further reinforcing the ground anchor.
[0025] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.
Claims
1. A ground anchor for power construction, comprising a main rod (1), characterized in that: The upper side of the main rod (1) is fixedly connected to a top plate (2), the top plate (2) is fixedly connected to connecting rings (3) on all sides, the upper side of the top plate (2) is rotatably connected to a first rotating rod (4), the upper side of the first rotating rod (4) is fixedly connected to a first turning handle (5), the bottom of the first rotating rod (4) is fixedly connected to a first circular gear (6), the upper side of the top plate (2) is rotatably connected to a second rotating rod (7), the upper side of the second rotating rod (7) is fixedly connected to a second turning handle (8), the bottom of the second rotating rod (7) is fixedly connected to a second circular gear (9), and the middle sides of the outer sides of the first rotating rod (4) and the second rotating rod (7) are fixedly connected. A bearing (10) is connected, a first internal toothed ring (11) is rotatably connected inside the top plate (2), a first screw rod (12) is fixedly connected to the bottom of the first internal toothed ring (11), a second internal toothed ring (13) is rotatably connected inside the top plate (2), a rotating shaft (14) is fixedly connected to the bottom of the second internal toothed ring (13), a connecting component is arranged inside the rotating shaft (14), the first screw rod (12) is threadedly connected to a limiting plate (15) on the outside, an insert rod (16) is fixedly connected to the bottom of the limiting plate (15), a fixing component is arranged inside the insert rod (16), and a cone foot (17) is fixedly connected to the bottom of the insert rod (16).
2. A ground anchor for power construction according to claim 1, characterized in that: The first circular gear (6) is meshed with the first internal gear ring (11), the second circular gear (9) is meshed with the second internal gear ring (13), the diameter of the first screw rod (12) is greater than the diameter of the rotating shaft (14), and the rotating shaft (14) is sleeved inside the first screw rod (12).
3. A ground anchor for power construction according to claim 1, characterized in that: The connecting assembly comprises a second screw rod (18) and a slide groove (27); the second screw rod (18) is rotatably connected to the inside of the insertion rod (16); two protrusions (28) are fixedly connected to the upper side of the second screw rod (18); the slide groove (27) is formed on the inner wall of the rotating shaft (14); and the outer side of the protrusion (28) is slidably connected to the inside of the slide groove (27).
4. A ground anchor for power construction according to claim 3, characterized in that: The fixing assembly comprises a plurality of mounting plates (21), wherein the mounting plates (21) are fixedly connected to the inner wall of the insertion rod (16), and two rotating plates (22) are rotatably connected to the bottom of the mounting plates (21), and anchor blocks (23) are fixedly connected to the bottoms of the two rotating plates (22) on the sides away from each other, and pressure springs (24) are fixedly connected to the middle parts of the two rotating plates (22) on the sides away from each other.
5. A ground anchor for power construction according to claim 4, characterized in that: The outer side of the second screw rod (18) is threadedly connected to a plurality of extrusion blocks (19), the extrusion blocks (19) being wide at the top and narrow at the bottom, and the outer side of the extrusion blocks (19) being fixedly connected to two limit rods (20), the upper side of the extrusion blocks (19) being in close contact with the sides of the two pressure springs (24).
6. A ground anchor for power construction according to claim 5, characterized in that: Two limiting grooves (26) are provided inside the insertion rod (16), and the outer side of the limiting rod (20) is slidably connected inside the limiting grooves (26).
7. A ground anchor for power construction according to claim 4, characterized in that: Therefore, a plurality of opening grooves (25) are provided on the outside of the insertion rod (16), the outside of the anchor block (23) is slidably connected to the inside of the opening groove (25), and one end of the pressure spring (24) away from the rotating plate (22) is fixedly connected to the inner wall of the insertion rod (16).