Grounding pile reinforcing device

Abstract

The utility model relates to the technical field of ground stud reinforcing devices, and discloses a ground stud reinforcing device which comprises an installation shell, a ground stud and a fixing rod, a through hole is formed in the outer surface of the installation shell, the ground stud penetrates through the installation shell through the through hole, and a rotating shaft is rotationally installed at the bottom of the inner wall of the installation shell. A cylindrical gear is fixedly mounted on the outer surface of the rotating shaft, a plurality of first sliding grooves are formed in the bottom of the inner wall of the mounting shell, connecting rods are slidably mounted in the first sliding grooves and extend to the position above the mounting shell, and clamping rods are fixedly mounted on the sides, close to the grounding pile, of the connecting rods; a plurality of supporting rods are fixedly mounted on the inner wall of the mounting shell, a circular track is fixedly mounted at the ends, away from the mounting shell, of the multiple supporting rods, a gear ring is slidably arranged on the inner wall of the circular track, the gear ring is meshed with the cylindrical gear, and a rack is fixedly mounted on the side, close to the cylindrical gear, of the connecting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, in particular to a ground pile reinforcement device. Background Art

[0002] When constructing lines and substations, grounding devices are generally required to prevent sudden power supply to equipment and lines, electrostatic induction from nearby charged objects and electric shock, or to discharge residual charge when the switch is mistakenly closed, so as to ensure personal safety during maintenance.

[0003] After searching, Chinese patent number CN220138713U discloses a grounding pile reinforcement device for power construction, including a base plate and a through hole, a through hole is provided in the middle of the outer side of the base plate, a sliding groove is provided on the outer side of the upper surface of the base plate, a sliding rod is fixedly connected to the inner wall of the sliding groove, a return spring is sleeved on the outer surface of the sliding rod, and a sliding block is movably sleeved on the inner side of the outer surface of the sliding rod. The grounding pile reinforcement device for power construction drives the through hole to sleeve on the outer surface of the grounding pile by controlling the base plate, and then controls the inner wall of the clamping block to be close to the outer surface of the grounding pile, and then controls the limit rod to pass through the inside of the connecting plate and the fixed plate, so as to complete the reinforcement of the grounding pile. This process has fewer operating steps, saves time and effort, enables the staff to quickly reinforce the grounding pile, shortens the working time of the staff, and indirectly improves the labor intensity of the staff.

[0004] However, in actual use, the device is unable to install grounding piles of different sizes, which limits the use conditions of different models of grounding piles. Moreover, after being exposed to wind and sun for a long time, the foundation is easily loosened from the ground, posing a great threat to personal safety. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a grounding pile reinforcement device, which solves the problems of the grounding pile reinforcement device.

[0006] The utility model provides the following technical solutions: a grounding pile reinforcement device, comprising a mounting shell, a grounding pile and a fixing rod, the outer surface of the mounting shell is provided with a through hole, the grounding pile passes through the mounting shell through the through hole, a rotating shaft is rotatably installed at the bottom of the inner wall of the mounting shell, a cylindrical gear is fixedly installed on the outer surface of the rotating shaft, a plurality of first sliding grooves are provided at the bottom of the inner wall of the mounting shell, a connecting rod is slidably installed inside the first sliding groove, the connecting rod extends to the top of the mounting shell, a clamping rod is fixedly installed on the side of the connecting rod close to the grounding pile, a plurality of support rods are fixedly installed on the inner wall of the mounting shell, a circular track is fixedly installed on the end of the plurality of support rods away from the mounting shell, a gear ring is slidably provided on the inner wall of the circular track, the gear ring is meshed with the cylindrical gear, a rack is fixedly installed on the side of the connecting rod close to the cylindrical gear, and the rack is meshed with the cylindrical gear.

[0007] Preferred technical solution two: a plurality of mounting blocks are fixedly installed on the outer surface of the mounting shell, the fixing rod passes through the mounting block, a screw rod is rotatably installed on the inner wall of the fixing rod, a fixing block is fixedly installed on the inner wall of the fixing rod, the screw rod passes through the fixing block, a threaded sleeve is threadedly connected on the outer surface of the screw rod, a plurality of slide rails are movably installed on the lower surface of the fixing block, a slider is slidably arranged inside the slide rail, a plurality of slide rods are movably installed on the upper surface of the threaded sleeve, and the top end of the slide rod is hinged to the corresponding slider.

[0008] In this solution: make the installation of the mounting shell more stable.

[0009] Preferred technical solution three: a plurality of second sliding grooves are provided at the bottom of the mounting shell, and the connecting rod slides inside the second sliding grooves.

[0010] In this solution: limit the movement trajectory of the connecting rod to prevent deviation.

[0011] Preferred technical solution four: a plurality of third sliding grooves are provided on the top of the inner wall of the mounting shell, a limiting rod is fixedly installed on the upper surface of the rack, and the limiting rod slides in the third sliding groove.

[0012] In this solution: limit the motion trajectory of the rack to prevent deviation.

[0013] Preferred technical solution five: the connecting rods are arranged in a circular array outside the grounding pile with the grounding pile as the center.

[0014] In this solution: clamp the grounding pile.

[0015] Preferred technical solution six: A first bevel gear is fixedly installed above the outer surface of the screw rod, an adjusting rod is rotatably connected to the outer surface of the fixed rod through a bearing, the adjusting rod extends into the interior of the fixed rod, and a second bevel gear is fixedly installed at one end of the adjusting rod inside the fixed rod, and the second bevel gear is meshed with the first bevel gear.

[0016] In this solution: it is convenient to adjust the tensioning angle of the slide rail and the slide rod.

[0017] Preferred technical solution seven: a limit block is fixedly installed on the outer surface of the fixing rod below the adjusting rod.

[0018] In this solution: prevent the adjusting rod from being buried in the ground and affecting the operation.

[0019] Preferred technical solution eight: a motor is fixedly mounted on the upper surface of the mounting shell, and an output end of the motor is fixedly connected to the upper surface of the cylindrical gear.

[0020] In this solution: it is convenient to achieve clamping effect on ground piles of different sizes.

[0021] Compared with the prior art, the utility model provides a grounding pile reinforcement device, which has the following beneficial effects:

[0022] (1) The grounding pile reinforcement device is configured to rotate a motor to drive a cylindrical gear at an output end to rotate, the cylindrical gear rotation drives a gear ring in a circular slide rail to rotate, the gear ring rotation drives other cylindrical gears to rotate together, the cylindrical gear rotation drives the rack to extend and retract, the rack movement drives the connecting rod to move, the connecting rod movement drives the clamp rod to move, and different types of grounding piles can be installed.

[0023] (2) The ground pile reinforcement device is configured to hit the fixing column with a hammer to insert the fixing column into the ground, and then rotate the adjusting rod to drive the second bevel gear to rotate, and the second bevel gear rotation drives the first bevel gear rotation, and the first bevel gear rotation drives the screw rod to rotate, and the screw rod rotation drives the threaded sleeve on the outer surface to move up and down, and the threaded sleeve moves up and down to adjust the angle between the slide rail and the slide rod to achieve the effect of expansion and tightening, so that it can be installed more stably in the ground, thereby increasing the service life of the entire fixing device and ensuring the personal safety of maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a structural sectional view of the utility model;

[0026] Figure 3 It is a schematic diagram of the connection between the circular slide rail, the cylindrical gear and the rack of the utility model;

[0027] Figure 4 The structure of the utility model Figure 2 Enlarged view of point A in the middle;

[0028] Figure 5 The structure of the utility model Figure 2 Enlarged view of point B in the middle.

[0029] In the figure: 1. mounting shell; 2. grounding pile; 3. fixing rod; 4. rotating shaft; 5. cylindrical gear; 6. first slide groove; 7. connecting rod; 8. clamping rod; 9. supporting rod; 10. circular track; 11. gear ring; 12. rack; 13. mounting block; 14. screw rod; 15. fixing block; 16. threaded sleeve; 17. slide rail; 18. slider; 19. slide rod; 20. second slide groove; 21. third slide groove; 22. limit rod; 23. limit block; 24. adjusting rod; 25. first bevel gear; 26. second bevel gear; 27. motor. DETAILED DESCRIPTION

[0030] See also Figure 1-5A grounding pile reinforcement device comprises a mounting shell 1, a grounding pile 2 and a fixing rod 3. A through hole is provided on the outer surface of the mounting shell 1, and the grounding pile 2 passes through the mounting shell 1 through the through hole. A rotating shaft 4 is rotatably installed at the bottom of the inner wall of the mounting shell 1, and a cylindrical gear 5 is fixedly installed on the outer surface of the rotating shaft 4. A plurality of first sliding grooves 6 are provided at the bottom of the inner wall of the mounting shell 1, and a connecting rod 7 is slidably installed inside the first sliding groove 6. The connecting rod 7 extends to the top of the mounting shell 1, and a clamping rod 8 is fixedly installed on the side of the connecting rod 7 close to the grounding pile 2. A plurality of supporting rods 9 are fixedly installed on the inner wall of the mounting shell 1, and a circular track 10 is fixedly installed on one end of the plurality of supporting rods 9 away from the mounting shell 1. A gear ring 11 is slidably provided on the inner wall of the circular track 10, and the gear ring 11 is meshed with the cylindrical gear 5. A rack 12 is fixedly installed on the side of the connecting rod 7 close to the cylindrical gear 5, and the rack 12 is meshed with the cylindrical gear 5.

[0031] Embodiment 2: The difference between this embodiment and embodiment 1 lies in that a plurality of mounting blocks 13 are fixedly mounted on the outer surface of the mounting shell 1, the fixing rod 3 penetrates the mounting block 13, a screw rod 14 is rotatably mounted on the inner wall of the fixing rod 3, a fixing block 15 is fixedly mounted on the inner wall of the fixing rod 3, the screw rod 14 penetrates the fixing block 15, a threaded sleeve 16 is threadedly connected on the outer surface of the screw rod 14, a plurality of slide rails 17 are movably mounted on the lower surface of the fixing block 15, a slider 18 is slidably arranged inside the slide rail 17, a plurality of slide rods 19 are movably mounted on the upper surface of the threaded sleeve 16, and the top end of the slide rod 19 is hinged to the corresponding slider 18.

[0032] In this solution: the installation of the installation shell 1 is made more stable.

[0033] Embodiment 3: The difference between this embodiment and embodiment 1 is that a plurality of second slide grooves 20 are provided at the bottom of the mounting shell 1 , and the connecting rod 7 slides inside the second slide grooves 20 .

[0034] In this solution: the movement trajectory of the connecting rod 97 is limited to prevent deviation.

[0035] Embodiment 4: The difference between this embodiment and embodiment 1 is that a plurality of third sliding grooves 21 are provided on the top of the inner wall of the mounting shell 1 , and a limiting rod 22 is fixedly mounted on the upper surface of the rack 12 , and the limiting rod 22 slides in the third sliding groove 21 .

[0036] In this solution: the motion trajectory of the rack 12 is limited to prevent deviation.

[0037] Embodiment 5: The difference between this embodiment and embodiment 1 is that the connecting rods 7 are arranged in a circular array outside the grounding pile 2 with the grounding pile 2 as the center.

[0038] In this solution: the grounding pile 3 is clamped.

[0039] Embodiment 6: The difference between this embodiment and embodiment 1 is that a first bevel gear 25 is fixedly installed above the outer surface of the screw rod 14, an adjusting rod 24 is rotatably connected to the outer surface of the fixed rod 3 through a bearing, the adjusting rod 24 extends to the inside of the fixed rod 3, and a second bevel gear 26 is fixedly installed at one end of the adjusting rod 24 inside the fixed rod 3, and the second bevel gear 26 is meshed with the first bevel gear 25.

[0040] In this solution: it is convenient to adjust the tensioning angle of the slide rail 17 and the slide rod 19.

[0041] Embodiment 7: The difference between this embodiment and embodiment 6 is that a limit block 23 is fixedly installed on the outer surface of the fixing rod 3 below the adjusting rod 24 .

[0042] In this solution: prevent the adjusting rod 24 from being buried in the ground, which would affect the operation.

[0043] Embodiment 8: The difference between this embodiment and embodiment 1 is that a motor 27 is fixedly mounted on the upper surface of the mounting shell 1 , and the output end of the motor 27 is fixedly connected to the upper surface of the cylindrical gear 5 .

[0044] In this solution: it is convenient to achieve a clamping effect on ground piles 3 of different sizes.

[0045] To summarize, the grounding pile reinforcement device drives the cylindrical gear 5 at the output end to rotate by rotating the motor 27. The rotation of the cylindrical gear 5 drives the gear ring 11 in the circular slide rail 10 to rotate. The rotation of the gear ring 11 drives the other cylindrical gears 5 to rotate together. The rotation of the cylindrical gear 5 drives the rack 12 to extend and retract. The movement of the rack 12 drives the connecting rod 7 to move. The movement of the connecting rod 7 drives the clamping rod 8 to move, so that different types of grounding piles 2 can be installed.

[0046] By hitting the fixing column 3 with a hammer, the fixing column 3 is inserted into the ground, and then the adjusting rod 24 is rotated to drive the second bevel gear 26 to rotate, and the second bevel gear 26 rotates to drive the first bevel gear 25 to rotate, and the first bevel gear 25 rotates to drive the screw rod 14 to rotate, and the screw rod 14 rotates to drive the threaded sleeve 16 on the outer surface to move up and down, and the threaded sleeve 16 moves up and down to adjust the angle between the slide rail 17 and the slide rod 19 to achieve the effect of expansion and tightening, so that it can be installed more firmly underground, thereby increasing the service life of the entire fixing device and further ensuring the personal safety of maintenance personnel.

Claims

1. A grounding pile reinforcement device, comprising a mounting shell (1), a grounding pile (2) and a fixing rod (3), characterized in that: The outer surface of the installation shell (1) is provided with a through hole, and the grounding pile (2) passes through the installation shell (1) through the through hole. A rotating shaft (4) is rotatably installed at the bottom of the inner wall of the installation shell (1), and a cylindrical gear (5) is fixedly installed on the outer surface of the rotating shaft (4). The bottom of the inner wall of the installation shell (1) is provided with a plurality of first sliding grooves (6), and a connecting rod (7) is slidably installed inside the first sliding groove (6). The connecting rod (7) extends to the top of the installation shell (1), and the connecting rod (7) is close to the grounding pile (2). A clamping rod (8) is fixedly mounted on one side of the connecting rod (7); a plurality of supporting rods (9) are fixedly mounted on the inner wall of the mounting shell (1); a circular track (10) is fixedly mounted on one end of the supporting rods (9) away from the mounting shell (1); a gear ring (11) is slidably mounted on the inner wall of the circular track (10); the gear ring (11) meshes with the cylindrical gear (5); a rack (12) is fixedly mounted on the side of the connecting rod (7) close to the cylindrical gear (5); the rack (12) meshes with the cylindrical gear (5).

2. A ground pile reinforcement device according to claim 1, characterized in that: A plurality of mounting blocks (13) are fixedly mounted on the outer surface of the mounting shell (1), the fixing rod (3) passes through the mounting block (13), a screw rod (14) is rotatably mounted on the inner wall of the fixing rod (3), a fixing block (15) is fixedly mounted on the inner wall of the fixing rod (3), the screw rod (14) passes through the fixing block (15), a threaded sleeve (16) is threadedly connected on the outer surface of the screw rod (14), a plurality of slide rails (17) are movably mounted on the lower surface of the fixing block (15), a slider (18) is slidably arranged inside the slide rail (17), a plurality of slide rods (19) are movably mounted on the upper surface of the threaded sleeve (16), and the top end of the slide rod (19) is hinged to the corresponding slider (18).

3. A ground pile reinforcement device according to claim 1, characterized in that: A plurality of second sliding grooves (20) are provided at the bottom of the installation shell (1), and the connecting rod (7) slides inside the second sliding grooves (20).

4. A ground pile reinforcement device according to claim 1, characterized in that: A plurality of third sliding grooves (21) are provided on the top of the inner wall of the mounting shell (1), a limiting rod (22) is fixedly mounted on the upper surface of the rack (12), and the limiting rod (22) slides in the third sliding groove (21).

5. A ground pile reinforcement device according to claim 1, characterized in that: The connecting rods (7) are arranged in a circular array outside the grounding pile (2) with the grounding pile (2) as the center.

6. A ground pile reinforcement device according to claim 2, characterized in that: A first bevel gear (25) is fixedly mounted above the outer surface of the screw rod (14); an adjusting rod (24) is rotatably connected to the outer surface of the fixed rod (3) via a bearing; the adjusting rod (24) extends into the interior of the fixed rod (3); a second bevel gear (26) is fixedly mounted at one end of the adjusting rod (24) inside the fixed rod (3); the second bevel gear (26) is meshed with the first bevel gear (25).

7. A ground pile reinforcement device according to claim 6, characterized in that: A limit block (23) is fixedly mounted on the outer surface of the fixing rod (3) below the adjusting rod (24).

8. A ground pile reinforcement device according to claim 1, characterized in that: A motor (27) is fixedly mounted on the upper surface of the mounting shell (1), and an output end of the motor (27) is fixedly connected to the upper surface of the cylindrical gear (5).

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