An expanded and reinforced electric power engineering electric power grounding pile

Abstract

The utility model relates to the technical field of electric grounding piles, and in particular to an expanded and reinforced electric power engineering electric grounding pile, comprising a threaded drill barrel, the top of the threaded drill barrel is connected to a fixing plate by bolts, the bottom of the fixing plate is penetrated by a conductive rod, the bottom of the threaded drill barrel is welded with a conductive drill bit, and the bottom of the conductive rod is connected to the conductive drill bit. The utility model drives the plug to rotate through the transmission shaft of the driving block, drives the gear and the connecting sleeve to rotate through the plug, drives the threaded drill barrel and the gear ring to rotate through the gear, rotates the threaded drill barrel into the ground, completes the burial of the threaded drill barrel, drives the push plate to move up and down by rotating the threaded rod, squeezes the driving block by the push plate, drives the reinforcement plug block to move horizontally by the driving block, so that the reinforcement plug block passes out of the threaded drill barrel, and inserts the reinforcement plug block into the soil to position the threaded drill barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power grounding piles, in particular to an expanded and reinforced electric power engineering electric power grounding pile. Background Art

[0002] A grounding pile refers to a grounding pile that connects the neutral point of the power system and electrical equipment, the exposed conductive parts of electrical equipment, and the external conductive parts of the equipment to the earth via a conductor.

[0003] After searching, the patent number is CN220172391U, and the name is a utility model of an electric power grounding pile for electric power engineering, including a fixed pile. Through research and analysis, it is found that although it has the advantage of avoiding the shaking of the fixed pile when the soil is loose due to rainfall, so as to make the fixed pile more stable after being fixed, but there are still the following disadvantages to a certain extent.

[0004] For example, during the use of the device, workers are required to dig a hole and bury the pile body in the ground, which increases the workload of the workers, is inconvenient for positioning the pile body, and is easy to pull the pile body out of the ground, which is inconvenient for workers to use. In order to solve the above technical problems, we have designed an expanded and reinforced power engineering power grounding pile. Utility Model Content

[0005] The purpose of the utility model is to provide an expanded and reinforced power engineering power grounding pile, which has the advantages of convenient pile burying and positioning, and solves the problem that workers need to dig a hole and bury the pile body into the ground, which increases the workload of workers, is inconvenient to position the pile body, and is easy to pull the pile body out of the ground, which is inconvenient for workers to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an expanded and reinforced power engineering power grounding pile, comprising a threaded drill barrel, the top of the threaded drill barrel is connected to a fixing plate by bolts, the bottom of the fixing plate is penetrated by a conductive rod, the bottom of the threaded drill barrel is welded with a conductive drill bit, the bottom of the conductive rod is connected to the conductive drill bit, the top fixed sleeve of the surface of the threaded drill barrel is provided with a mounting plate, the four corners of the top of the mounting plate are connected to dampers by bolts, the top of the damper is connected to a handle by bolts, the top of the mounting plate is connected to a buffer spring by bolts, the top of the buffer spring is connected to the handle by bolts, a power mechanism is provided on the right side of the top of the mounting plate, the top of the mounting plate is connected to a protective shell by bolts, and the inner cavity of the threaded drill barrel is provided with a reinforcement mechanism.

[0007] Preferably, the power mechanism includes a gear ring, which is sleeved on the surface of the threaded drill barrel, the top of the mounting plate is rotatably connected to a gear, the top of the gear penetrates to the top of the protective shell and is welded with a connecting sleeve, the top of the mounting plate is connected to a fixed shell by bolts, the inner cavity of the fixed shell is slidably connected to a positioning shell, the inner wall of the threaded drill barrel is connected to a push spring by bolts, the surface of the positioning shell is connected to the push spring by bolts, the opposite side of the positioning shell is slidably connected to a positioning plate, the top of the positioning plate is connected to a driving block by bolts, the transmission shaft of the driving block penetrates the positioning plate and is connected to a plug by bolts.

[0008] Preferably, the bottom of the plug extends to the inner cavity of the connecting sleeve, and the transmission shaft of the driving block is rotatably connected to the positioning plate.

[0009] Preferably, the reinforcement mechanism includes a guide shell, the inner wall of the threaded drill barrel is connected to the guide shell by bolts, the inner cavity of the guide shell is slidably connected with a driving block, a reinforcement plug is welded on the surface of the driving block, the side of the reinforcement plug away from the driving block passes through the threaded drill barrel and is slidably connected to the threaded drill barrel, the inner cavity of the guide shell is slidably connected with a push plate, the top of the fixed plate is penetrated by a threaded rod, the bottom of the threaded rod is rotatably connected to the push plate, the inner wall of the threaded drill barrel is connected with a return spring by bolts, and the opposite side of the return spring is connected to the driving block by bolts.

[0010] Preferably, the surface of the threaded rod is threadedly connected to the fixing plate, and the top of the threaded rod is connected to a turning handle via bolts.

[0011] Preferably, the top of the mounting plate is connected with a guide bolt via a bolt, and the top of the guide bolt passes through the handle and is slidably connected to the handle.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model drives the plug to rotate through the transmission shaft of the driving block, drives the gear and the connecting sleeve to rotate through the plug, drives the threaded drill tube and the gear ring to rotate through the gear, rotates the threaded drill tube into the ground, completes the burial of the threaded drill tube, and after the burial is completed, the positioning shell is pulled to separate the positioning shell from the positioning plate, and then the driving block is pulled to drive the positioning plate and the plug to move up and down, and the plug is pulled out of the connecting sleeve, so as to prevent the driving block from being damaged by electric shock;

[0014] The utility model drives the pushing plate to move up and down by rotating the threaded rod, squeezes the driving block by the pushing plate, and drives the reinforcing plug block to move horizontally by the driving block, so that the reinforcing plug block passes out of the threaded drill tube, and the reinforcing plug block is inserted into the soil to position the threaded drill tube and prevent the threaded drill tube from being pulled out. After the reinforcing plug block is inserted into the soil, the driving block is pressed against the driving block by the pushing plate, and the reinforcing plug block is pressed against the driving block to prevent the reinforcing plug block from retracting into the threaded drill tube during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the axonometric drawing of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the mounting plate and buffer spring of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the gear ring and the plug of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the guide shell and the push plate of the utility model.

[0019] In the figure: 1. threaded drill barrel; 2. fixing plate; 3. conductive rod; 4. conductive drill bit; 5. mounting plate; 6. damper; 7. handle; 8. buffer spring; 9. protective shell; 10. gear ring; 11. gear; 12. connecting sleeve; 13. fixing shell; 14. pushing spring; 15. positioning shell; 16. positioning plate; 17. reinforcement mechanism; 18. guide shell; 19. driving block; 20. reinforcement plug block; 21. reset spring; 22. threaded rod; 23. pushing plate; 24. plug; 25. power mechanism. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 4 , an expansion and reinforcement of an electric power engineering power grounding pile, comprising a threaded drill barrel 1, the top of the threaded drill barrel 1 is connected with a fixing plate 2 by bolts, the bottom of the fixing plate 2 is penetrated by a conductive rod 3, the bottom of the threaded drill barrel 1 is welded with a conductive drill bit 4, the bottom of the conductive rod 3 is connected to the conductive drill bit 4, the top fixed sleeve of the surface of the threaded drill barrel 1 is provided with a mounting plate 5, the four corners of the top of the mounting plate 5 are connected with dampers 6 by bolts, the top of the damper 6 is connected with a handle 7 by bolts, the top of the mounting plate 5 is connected with a buffer spring 8 by bolts, the top of the buffer spring 8 is connected to the handle 7 by bolts, a power mechanism 25 is arranged on the right side of the top of the mounting plate 5, the top of the mounting plate 5 is connected with a protective shell 9 by bolts, and the inner cavity of the threaded drill barrel 1 is provided with a reinforcement mechanism 17.

[0021] See also Figure 1 and Figure 3The power mechanism 25 includes a gear ring 10, which is sleeved on the surface of the threaded drill tube 1. The top of the mounting plate 5 is rotatably connected with a gear 11. The top of the gear 11 penetrates to the top of the protective shell 9 and is welded with a connecting sleeve 12. The top of the mounting plate 5 is connected with a fixed shell 13 by bolts. The inner cavity of the fixed shell 13 is slidably connected with a positioning shell 15. The inner wall of the threaded drill tube 1 is connected with a push spring 14 by bolts. The surface of the positioning shell 15 is connected to the push spring 14 by bolts. A positioning plate 16 is slidably connected to the opposite side of the positioning shell 15. The top of the positioning plate 16 is connected with a driving block 19 by bolts. The transmission shaft of the driving block 19 penetrates the positioning plate 16 and is connected with a plug 24 by bolts. By setting the fixed shell 13, it is convenient to position the positioning shell 15, and it is convenient to move the positioning shell 15 stably. By setting the protective shell 9, it is convenient to protect the gear ring 10 and the gear 11, and it is convenient for the gear ring 10 and the gear 11 to work normally.

[0022] See also Figure 3 The bottom of the plug 24 extends to the inner cavity of the connecting sleeve 12, driving the transmission shaft of the block 19 to be rotatably connected with the positioning plate 16. By setting the connecting sleeve 12, the gear 11 and the plug 24 can be easily connected, and the plug 24 can easily drive the gear 11 to rotate.

[0023] See also Figure 1 and Figure 4 The reinforcement mechanism 17 includes a guide shell 18, the inner wall of the threaded drill barrel 1 is connected to the guide shell 18 by bolts, the inner cavity of the guide shell 18 is slidably connected with a driving block 19, and a reinforcement plug block 20 is welded on the surface of the driving block 19. The side of the reinforcement plug block 20 away from the driving block 19 penetrates the threaded drill barrel 1 and is slidably connected to the threaded drill barrel 1, and the inner cavity of the guide shell 18 is slidably connected with a push plate 23, and a threaded rod 22 is penetrated through the top of the fixed plate 2, and the bottom of the threaded rod 22 is rotatably connected to the push plate 23. The inner wall of the threaded drill barrel 1 is connected with a reset spring 21 by bolts, and the opposite side of the reset spring 21 is connected to the driving block 19 by bolts. By setting the reset spring 21, it is convenient to provide elastic force for the driving block 19, and it is convenient to assist the reinforcement plug block 20 to retract into the threaded drill barrel 1.

[0024] See also Figure 4 The surface of the threaded rod 22 is threadedly connected to the fixed plate 2, and the top of the threaded rod 22 is connected with a turning handle by bolts. By setting the turning handle, it is convenient for the staff to grasp the threaded rod 22 and to rotate the threaded rod 22.

[0025] See also Figure 2 The top of the mounting plate 5 is connected with a guide bolt by a bolt, and the top of the guide bolt passes through the handle 7 and is slidably connected to the handle 7. By setting the guide bolt, the handle 7 can be easily guided and kept stable.

[0026] When in use, the plug 24 is driven to rotate by the transmission shaft of the driving block 19, and the gear 11 and the connecting sleeve 12 are driven to rotate by the plug 24, and the threaded drill tube 1 and the gear ring 10 are driven to rotate by the gear 11, and the threaded drill tube 1 is rotated into the ground to complete the burial of the threaded drill tube 1. After the burial is completed, the positioning shell 15 is pulled to separate the positioning shell 15 from the positioning plate 16, and then the driving block 19 is pulled to drive the positioning plate 16 and the plug 24 to move up and down, and the plug 24 is pulled out of the connecting sleeve 12 to prevent the driving block 19 from being damaged by electric shock. When the threaded drill tube 1 is drilled into the ground, the staff can hold the handle 7, perform buffering movement through the buffer spring 8, and perform damping movement through the damper 6 to resist shock to prevent the staff's arm from being damaged. After the threaded drill tube 1 is completely drilled into the ground, the threaded rod is rotated 22 drives the pushing plate 23 to move up and down, and squeezes the driving block 19 through the pushing plate 23, and drives the reinforcing plug 20 to move horizontally through the driving block 19, so that the reinforcing plug 20 passes through the threaded drill tube 1, and the reinforcing plug 20 is inserted into the soil to position the threaded drill tube 1 to prevent the threaded drill tube 1 from being pulled out. After the reinforcing plug 20 is inserted into the ground, the driving block 19 is pressed tightly by the pushing plate 23, and the reinforcing plug 20 is pressed tightly by the driving block 19 to prevent the reinforcing plug 20 from retracting into the threaded drill tube 1 during the installation process. After the installation is completed, the conductive rod 3 is connected to the grounding wire. After the positioning plate 16 is lost, the positioning shell 15 is closed under the action of the elastic force of the pushing spring 14, and the connecting sleeve 12 is protected by the positioning shell 15 to prevent a large amount of rainwater from entering the connecting sleeve 12 and causing rust.

[0027] To sum up: the expanded and reinforced power engineering power grounding pile, through the reset spring 21, threaded rod 22, push plate 23, plug 24 and power mechanism 25, solves the problem that the workers need to dig a hole and bury the pile body into the ground, which increases the workload of the workers, is inconvenient to position the pile body, and is easy to pull the pile body out of the ground, making it inconvenient for the workers to use.

Claims

1. An expanded and reinforced power engineering power grounding pile, comprising a threaded drill tube (1), characterized in that: The top of the threaded drill barrel (1) is connected to a fixing plate (2) by bolts, the bottom of the fixing plate (2) is penetrated by a conductive rod (3), the bottom of the threaded drill barrel (1) is welded with a conductive drill bit (4), the bottom of the conductive rod (3) is connected to the conductive drill bit (4), the top fixing sleeve of the surface of the threaded drill barrel (1) is provided with a mounting plate (5), the four corners of the top of the mounting plate (5) are connected to dampers (6) by bolts, the top of the damper (6) is connected to a handle (7) by bolts, the top of the mounting plate (5) is connected to a buffer spring (8) by bolts, the top of the buffer spring (8) is connected to the handle (7) by bolts, a power mechanism (25) is provided on the right side of the top of the mounting plate (5), the top of the mounting plate (5) is connected to a protective shell (9) by bolts, and the inner cavity of the threaded drill barrel (1) is provided with a reinforcement mechanism (17).

2. The expanded and reinforced electric power engineering electric power grounding pile according to claim 1, characterized in that: The power mechanism (25) comprises a gear ring (10), the gear ring (10) is sleeved on the surface of the threaded drill tube (1), the top of the mounting plate (5) is rotatably connected to a gear (11), the top of the gear (11) penetrates to the top of the protective shell (9) and is welded with a connecting sleeve (12), the top of the mounting plate (5) is connected to a fixing shell (13) by bolts, the inner cavity of the fixing shell (13) is slidably connected to a positioning shell (15), the inner wall of the threaded drill tube (1) is connected to a push spring (14) by bolts, the surface of the positioning shell (15) is connected to the push spring (14) by bolts, the opposite side of the positioning shell (15) is slidably connected to a positioning plate (16), the top of the positioning plate (16) is connected to a driving block (19) by bolts, the transmission shaft of the driving block (19) penetrates the positioning plate (16) and is connected to a plug (24) by bolts.

3. The expanded and reinforced electric power engineering electric power grounding pile according to claim 2, characterized in that: The bottom of the plug (24) extends to the inner cavity of the connecting sleeve (12), and the transmission shaft of the driving block (19) is rotatably connected to the positioning plate (16).

4. The expanded and reinforced electric power engineering electric power grounding pile according to claim 1, characterized in that: The reinforcement mechanism (17) comprises a guide shell (18), the inner wall of the threaded drill barrel (1) is connected to the guide shell (18) by bolts, the inner cavity of the guide shell (18) is slidably connected to a driving block (19), the surface of the driving block (19) is welded with a reinforcement plug block (20), the side of the reinforcement plug block (20) away from the driving block (19) penetrates the threaded drill barrel (1) and is slidably connected to the threaded drill barrel (1), the inner cavity of the guide shell (18) is slidably connected to a push plate (23), the top of the fixed plate (2) is penetrated by a threaded rod (22), the bottom of the threaded rod (22) is rotatably connected to the push plate (23), the inner wall of the threaded drill barrel (1) is connected to a return spring (21) by bolts, and the opposite side of the return spring (21) is connected to the driving block (19) by bolts.

5. The expanded and reinforced electric power engineering electric power grounding pile according to claim 4, characterized in that: The surface of the threaded rod (22) is threadedly connected to the fixing plate (2), and the top of the threaded rod (22) is connected to a turning handle via a bolt.

6. The expanded and reinforced electric power engineering electric power grounding pile according to claim 1, characterized in that: The top of the mounting plate (5) is connected to a guide bolt via a bolt, and the top of the guide bolt passes through the handle (7) and is slidably connected to the handle (7).

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