Copper-clad steel grounding rod convenient to adjust

Abstract

The utility model discloses a copper-clad steel grounding rod convenient to adjust, and relates to the technical field of copper-clad steel grounding rods, the copper-clad steel grounding rod comprises a rod body, the bottom of the rod body is provided with a drill bit used for smoothly applying driving force, the outer wall of the rod body is fixedly provided with a force application assembly, and the force application assembly comprises a fixing plate and a connecting plate. The device has the beneficial effects that the hammer plate is hammered by the heavy hammer, so that the connecting plate and the positioning block are driven to move downwards, the fixed plate is driven to move downwards, and the rod body moves downwards to enter underground operation, at the moment, a hammering tool does not need to be contacted with the rod body, the completeness of the rod body is kept in the hammering process, and the labor intensity of workers during hammering and hammering of the heavy hammer is reduced. And moreover, the insertion plate moves upwards to be separated from the insertion groove and then rotates backwards, so that the hammer plate moves from the top of the rod body, the use position of the hammer plate is convenient to adjust, the top of the rod body is exposed, and subsequent installation of a grounding clamp and a connecting grounding cable is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper clad steel grounding rod field especially, relates to a copper clad steel grounding rod convenient to adjust. BACKGROUND

[0002] Copper clad steel grounding rod is a kind of grounding device made of composite material that high-conductivity copper and low-cost steel are combined by special process, with excellent electrical conductivity, high strength, corrosion resistance, economic practicality and construction convenience etc., it has been widely applied in grounding system in various fields.

[0003] In prior art, to ensure that grounding rod can be smoothly and vertically driven into the ground, usually use heavy hammer or electric grab etc. directly hit the top of grounding rod, which can avoid lateral bending or damage to grounding rod, while ensuring that grounding rod can be installed according to predetermined depth and angle, but there is certain limitation in actual operation process, because heavy hammer or electric grab etc. directly hammer the top of copper clad steel grounding rod when hitting, which is easy to cause copper clad steel grounding rod outer wall to peel off or damage, and grounding clamp and grounding cable connection need to be installed on the subsequent top of copper clad steel grounding rod, which is easy to affect use, therefore, a copper clad steel grounding rod convenient to adjust is proposed to solve the above problems. SUMMARY

[0004] The utility model discloses a kind of copper clad steel grounding rods convenient to adjust to solve the problems existing in prior art, such as the outer wall of copper clad steel grounding rod is peeled off or damaged when heavy hammer or electric grab etc.

[0005] To solve the problems existing in prior art, the utility model adopts the following technical scheme:

[0006] A kind of copper clad steel grounding rod convenient to adjust, comprising:

[0007] Rod body, the rod body bottom is provided with drill bit for smoothly exerting driving force, the rod body outer wall is fixedly provided with force applying assembly, and the force applying assembly includes:

[0008] Fixed plate and connecting plate, the fixed plate is fixedly welded on the rod body outer wall, the connecting plate is fixedly arranged on the top of fixed plate, recess is opened in the top of connecting plate, and the top of fixed plate is fixedly provided with positioning block;

[0009] Hammer plate, the hammer plate bottom is provided with moving block, the moving block bottom is movably inserted in the recess opened in the top of connecting plate, and hammer plate is above positioning block.

[0010] Preferably, the connecting plate outer wall is provided with a first positioning opening, the moving block outer wall is provided with a connecting groove, the connecting groove inner wall movably clamps a fixing block, and the fixing block is butt jointed and clamped in the first positioning opening.

[0011] Preferably, the connecting groove inner cavity is fixedly provided with an extrusion spring, and the other end of the extrusion spring is fixedly arranged on the outer wall of the fixing block.

[0012] Preferably, the connecting plate outer wall is provided with a second positioning opening.

[0013] Preferably, the connecting plate top is provided with a groove, and the groove inner wall movably clamps a sliding block, and the sliding block is fixedly arranged on the moving block outer wall.

[0014] Preferably, the hammer plate is rotatably connected to the moving block top through a pin shaft.

[0015] Preferably, the hammer plate bottom is fixedly provided with an insertion plate.

[0016] Preferably, the positioning block top is provided with an insertion slot, and the insertion plate bottom is butt jointed and inserted into the insertion slot.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. In the utility model, through the connecting relationship of the rod body, the fixed plate, the connecting plate and the positioning block, the connecting plate and the positioning block are driven to move downward by the hammering of the weight hammer, the fixed plate is driven to move downward, the rod body moves downward into the underground operation, at this time, the rod body remains integrity in the process of being hammered into, the phenomenon that the rod body is peeled off or damaged due to impact when being hammered in is reduced, and through the connecting relationship of the hammer plate, the insertion plate, the moving block and the insertion slot, the insertion plate is moved upward to rotate backward after being separated from the insertion slot, the hammer plate is moved from the rod body top, the use position of the hammer plate is adjusted, the rod body top is exposed, and the installation of the subsequent grounding clamp and the connecting grounding cable is facilitated.

[0019] 2. In the utility model, through the connecting relationship of the moving block, the fixing block, the extrusion spring and the first positioning opening, when the fixing block moves to the position aligned with the first positioning opening, the fixing block is inserted and clamped in the first positioning opening by the outward pushing force of the extrusion spring, the position of the moving block is fixed, the position of the hammer plate is limited, the hammer plate is prevented from shaking when the hammer plate is knocked, the operation effect is affected, when the fixing block moves to the position aligned with the second positioning opening, the fixing block is inserted and clamped in the second positioning opening, the position height of the moving block is fixed, the position of the hammer plate is fixed, at this time, the hammer plate bottom position is far away from the rod body top, the operation of contacting the rod body top in subsequent use is facilitated, and the user is facilitated to use. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the hammer plate structure of this utility model;

[0024] Figure 3 This is a cross-sectional view of the connecting plate structure of this utility model;

[0025] Figure 4 This is a cross-sectional view of the movable block structure of this utility model.

[0026] In the diagram, the following are the components: 1. Rod body; 2. Fixing plate; 201. Connecting plate; 202. Slide groove; 203. First positioning port; 204. Second positioning port; 3. Hammer plate; 301. Insert plate; 4. Moving block; 401. Sliding block; 402. Connecting groove; 5. Positioning block; 501. Slot; 6. Fixing block; 601. Compression spring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Example: This example provides an easily adjustable copper-clad steel grounding rod. See [link / reference]. Figures 1-4 Specifically, including:

[0029] The rod body 1 has a drill bit at its bottom for smoothly applying driving force. The drill bit is made of high-strength alloy steel to ensure that driving force can be smoothly applied when driving the grounding rod into the ground. In use, the rod body 1 is driven into the ground by using a hammer or electric pick. A force-applying component is fixedly installed on the outer wall of the rod body 1, which includes:

[0030] The fixing plate 2 and the connecting plate 201 are fixedly welded to the outer wall of the rod body 1. The connecting plate 201 is fixedly installed on the top of the fixing plate 2. The top of the connecting plate 201 has a groove, and the top of the fixing plate 2 is fixedly installed with a positioning block 5.

[0031] The hammer plate 3 is provided with a moving block 4 at the bottom, the moving block 4 is movably inserted into the groove at the top of the connecting plate 201, and the hammer plate 3 is above the positioning block 5. In use, the user hammers the hammer plate 3 with a weight, so that the connecting plate 201 and the positioning block 5 are driven to move downward, the connecting plate 201 and the positioning block 5 drive the fixed plate 2 to move downward, the fixed plate 2 drives the rod body 1 to move downward, so that the rod body 1 enters the underground operation, and the rod body 1 remains intact during the driving process, and the phenomenon of peeling or damage of the rod body 1 caused by impact when the weight is hammered is reduced.

[0032] The connecting plate 201 is provided with a first positioning opening 203 on the outer wall, the moving block 4 is provided with a connecting groove 402 on the outer wall, the connecting groove 402 is movably connected with a fixed block 6 on the inner wall, and the fixed block 6 is connected and clamped in the first positioning opening 203. In use, the fixed block 6 is pressed inward through the first positioning opening 203, so that the fixed block 6 is retracted into the connecting groove 402, and the fixed block 6 is separated from the first positioning opening 203. At this time, the moving block 4 is in a movable state, and the position of the hammer plate 3 is adjusted upward.

[0033] The connecting groove 402 is fixedly provided with an extrusion spring 601 in the inner cavity, and the other end of the extrusion spring 601 is fixedly arranged on the outer wall of the fixed block 6. The extrusion spring 601 automatically pushes the fixed block 6 outward by the pushing force, so that the fixed block 6 moves outward and remains in this position without adjustment and extrusion, thereby improving the stability.

[0034] The connecting plate 201 is provided with a second positioning opening 204 on the outer wall. The user pulls the hammer plate 3 upward, so that the hammer plate 3 moves upward and drives the moving block 4 to move upward. The moving block 4 drives the fixed block 6 to move upward. When the fixed block 6 moves to a position aligned with the second positioning opening 204, the fixed block 6 is pushed outward by the outward pushing force of the extrusion spring 601, so that the fixed block 6 is inserted and clamped in the second positioning opening 204. The position height of the moving block 4 is fixed, so that the position of the hammer plate 3 is fixed. At this time, the bottom position of the hammer plate 3 is away from the top of the rod body 1, which is convenient for subsequent operation of contacting the top of the rod body 1.

[0035] The groove at the top of the connecting plate 201 is provided with a sliding groove 202 on the inner wall, and a sliding block 401 is movably connected on the inner wall of the sliding groove 202. The sliding block 401 is fixedly arranged on the outer wall of the moving block 4. The sliding block 401 slides in the sliding groove 202, so that the moving range of the moving block 4 is limited, and the moving block 4 is prevented from moving too much and being separated from the connecting plate 201, thereby further improving the stability of the device in use.

[0036] The hammer plate 3 is rotatably connected on the top of the moving block 4 through a pin shaft, the bottom of the hammer plate 3 is fixedly provided with an insertion plate 301, the top of the positioning block 5 is provided with an insertion slot 501, and the bottom of the insertion plate 301 is butted and inserted into the insertion slot 501, in use, the upward moving hammer plate 3 drives the insertion plate 301 to move upward, so that the insertion plate 301 moves out of the insertion slot 501, at this time, the hammer plate 3 is pushed backward, so that the hammer plate 3 drives the insertion plate 301 to rotate backward, and the hammer plate 3 is away from the top of the rod body 1, thereby facilitating contact operation.

[0037] Specifically, the working principle and operation method of the utility model are as follows:

[0038] In use, the user rotates the hammer plate 3, so that the hammer plate 3 is located on the top of the rod body 1, and the rotating hammer plate 3 drives the insertion plate 301 to rotate, so that the insertion plate 301 is aligned with the insertion slot 501, the fixed block 6 is pressed inward through the second positioning opening 204, so that the fixed block 6 is withdrawn into the connecting groove 402, and the fixed block 6 is separated from the second positioning opening 204, at this time, the hammer plate 3 is pushed downward, so that the downward moving hammer plate 3 drives the moving block 4 to move downward, the downward moving moving block 4 drives the fixed block 6 to move downward, when the bottom of the hammer plate 3 abuts against the top of the connecting plate 201, the fixed block 6 is aligned with the first positioning opening 203, the fixed block 6 is pushed outward by the outward pushing force of the compression spring 601, so that the fixed block 6 is inserted into and clamped in the first positioning opening 203, the use position of the moving block 4 is fixed, so that the position of the hammer plate 3 is fixed, when the hammer plate 3 is hammered, the hammer plate 3 is loosened, and the use effect is affected, the downward moving hammer plate 3 drives the insertion plate 301 to move downward, so that the insertion plate 301 is inserted into and clamped in the insertion slot 501, the use angle of the hammer plate 3 is fixed, when the hammer plate 3 is hammered, the hammer plate 3 is randomly rotated, and the hammering effect is affected, in use, the user hammers the hammer plate 3 with a heavy hammer, so that the connecting plate 201 and the positioning block 5 are driven to move downward, the downward moving connecting plate 201 and positioning block 5 drive the fixed plate 2 to move downward, the downward moving fixed plate 2 drives the rod body 1 to move downward, so that the rod body 1 enters the underground operation, the rod body 1 does not need to be contacted by the heavy hammer, the integrity of the rod body 1 is maintained during the driving process, and the phenomenon that the rod body 1 is peeled off or damaged due to impact when hammered by the heavy hammer is reduced;

[0039] In use, the user presses the fixed block 6 inwardly through the first positioning opening 203, so that the fixed block 6 is retracted into the inside of the connecting groove 402, and the fixed block 6 is separated from the first positioning opening 203, at this time, the moving block 4 is in a movable state, the position of the hammer plate 3 is adjusted upwardly, the user pulls the hammer plate 3 upwardly, so that the hammer plate 3 moving upwardly drives the moving block 4 to move upwardly, the moving block 4 moving upwardly drives the fixed block 6 to move upwardly, when the fixed block 6 moves to the position aligned with the second positioning opening 204, the fixed block 6 is pushed outwardly by the outward pushing force of the spring 601, so that the fixed block 6 is inserted and clamped in the second positioning opening 204, the position height of the moving block 4 is fixed, and the position of the hammer plate 3 is fixed, at this time, the bottom position of the hammer plate 3 is away from the top of the rod body 1, the insertion plate 301 is moved out of the insertion groove 501 by the hammer plate 3 moving upwardly, at this time, the hammer plate 3 is pushed backwardly, so that the hammer plate 3 drives the insertion plate 301 to rotate backwardly, the hammer plate 3 is away from the top of the rod body 1, and the operation of contacting the top of the rod body 1 is facilitated in subsequent use.

[0040] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A copper clad steel grounding rod which is easy to adjust, comprising a rod body (1) provided with a drill bit at the bottom for smoothly applying driving force, characterized in that: The outer wall of the rod body (1) is fixedly provided with a force applying assembly, which comprises: A fixed plate (2) and a connecting plate (201), the fixed plate (2) is fixedly welded on the outer wall of the rod body (1), the connecting plate (201) is fixedly arranged on the top of the fixed plate (2), a recess is formed on the top of the connecting plate (201), and a positioning block (5) is fixedly arranged on the top of the fixed plate (2); A hammer plate (3) is arranged on the bottom of the hammer plate (3), the moving block (4) is movably inserted into the recess formed on the top of the connecting plate (201), and the hammer plate (3) is located above the positioning block (5).

2. The adjustable copper clad steel grounding rod of claim 1, wherein: A first positioning opening (203) is formed on the outer wall of the connecting plate (201), a connecting groove (402) is formed on the outer wall of the moving block (4), a fixed block (6) is movably clamped on the inner wall of the connecting groove (402), and the fixed block (6) is abutted and clamped in the first positioning opening (203).

3. A copper clad steel grounding rod for ease of adjustment as defined in claim 2, wherein: An extrusion spring (601) is fixedly arranged in the inner cavity of the connecting groove (402), and the other end of the extrusion spring (601) is fixedly arranged on the outer wall of the fixed block (6).

4. The adjustable copper clad steel grounding rod of claim 2, wherein: A second positioning opening (204) is formed on the outer wall of the connecting plate (201).

5. The adjustable copper clad steel grounding rod of claim 2, wherein: A sliding groove (202) is formed on the inner wall of the recess formed on the top of the connecting plate (201), a sliding block (401) is movably clamped on the inner wall of the sliding groove (202), and the sliding block (401) is fixedly arranged on the outer wall of the moving block (4).

6. The adjustable copper clad steel ground rod of claim 1, wherein: The hammer plate (3) is rotatably connected to the top of the moving block (4) through a pin shaft.

7. The adjustable copper clad steel ground rod of claim 1, wherein: An insertion plate (301) is fixedly arranged on the bottom of the hammer plate (3).

8. The adjustable copper clad steel ground rod of claim 1, wherein: An insertion groove (501) is formed on the top of the positioning block (5), and the bottom of the insertion plate (301) is abutted and inserted into the insertion groove (501).

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