CN213278423U

CN213278423U - Grounding post convenient to connect

Info

Publication number: CN213278423U
Application number: CN202022619448.5U
Authority: CN
Inventors: 邵文斌
Original assignee: Changzhou Junyue Machinery Co ltd
Current assignee: Changzhou Junyue Machinery Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-05-25
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to the field of grounding posts, in particular to a grounding post convenient to connect, which comprises a connecting block, wherein a chute is arranged on the inner side of the connecting block, the top of the left end face of the connecting block and the top of the right end face of the connecting block are both rotationally connected with a first handle, the first handle runs through the connecting block, the bottom end face of the connecting block is fixedly connected with a limiting block, the inner side of the top end face of the first cylinder is provided with a first bevel gear, and the first bevel gear is rotationally connected with the first cylinder, therefore, the electric wire is convenient to connect with the grounding post, and the connecting process is time-saving and labor-saving.

Description

Grounding post convenient to connect

Technical Field

The utility model relates to a ground connection post field specifically is a ground connection post convenient to connect.

Background

The household electrical appliance equipment can lead the shell to have certain static electricity due to poor insulating property or moist using environment, an electric shock accident can be caused in serious cases, in order to avoid the occurrence of the accident, an electric wire can be connected on the metal shell of the electrical appliance, the other end of the electric wire is connected with the grounding post, the grounding post is connected to the ground, the grounding post can bring the static electricity into the ground through the grounding post to be released once the electrical appliance leaks electricity, the grounding post can ensure the electricity utilization safety of the household electrical appliance equipment, the grounding post is widely used in daily production and life, but some problems exist when the existing grounding posts are used, the existing grounding posts are inconvenient to be connected with the electric wire when in use, the process of connecting the grounding posts with the electric wire is troublesome, time and labor are wasted, and the depth of the required grounding post to be inserted into the ground bottom is different when different household electrical, however, the length of some existing grounding posts is fixed, and the length of the grounding posts cannot be adjusted, so that the depth of the grounding posts inserted into the ground is fixed, and the application range of the grounding posts is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grounding post convenient to connect to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a ground connection post convenient to connect, includes the connecting block, the spout has been seted up to the connecting block inboard, the equal rotation in connecting block left end face top and connecting block right-hand member face top is connected with the first in command, the first in command runs through the connecting block, connecting block bottom end face fixedly connected with stopper, stopper bottom end face fixedly connected with first cylinder, first cylinder top end face inboard is equipped with first bevel gear, first bevel gear rotates with first cylinder to be connected.

Preferably, the ball is embedded in the inner side of the first handle, the ball is connected with the first handle in a rotating mode, the ball penetrates through the first handle, and the ball is connected with the connecting block in a rotating mode.

Preferably, the other end of the first handle is fixedly connected with a first threaded shaft, the first threaded shaft is rotatably connected with a connecting block, a sliding block is spirally connected to the outer side of the first threaded shaft, the sliding block is slidably connected with the connecting block, a push rod is fixedly connected to the outer side of the sliding block, the push rod penetrates through the connecting block, the push rod is slidably connected with the connecting block, a pressing plate is fixedly connected to the outer side of the push rod, and the pressing plate is slidably connected with the connecting block.

Preferably, a second bevel gear is meshed with the outer side of the first bevel gear and is rotatably connected with the first cylinder, a second handle is arranged on the left end face of the second bevel gear and is fixedly connected with the second bevel gear, the second handle penetrates through the first cylinder, and the second handle is rotatably connected with the first cylinder.

Preferably, the bottom end face of the first bevel gear is fixedly connected with a second threaded shaft, a second cylinder is spirally connected to the outer side of the second threaded shaft and is in sliding connection with the first cylinder, and the left side of the bottom end face of the second cylinder and the right side of the bottom end face of the second cylinder are both obliquely arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, when the electric wire is connected with the grounding column, the electric wire is put into the chute on the connecting block through the arranged first handle, the first threaded shaft is driven to rotate by rotating the first handle, the first threaded shaft is driven to rotate to drive the slider to slide, the slider slides to drive the push rod to move, the push rod moves to drive the press plate to move, and the electric wire in the chute on the connecting block can be clamped, so that the electric wire is more convenient to connect with the grounding column, and the connecting process is time-saving and labor-saving;

2. the utility model discloses in, through the first bevel gear that sets up, second bevel gear, the second handle, second threaded shaft and second cylinder, during the use, drive second bevel gear through rotating the second handle and rotate, second bevel gear rotates and drives first bevel gear and rotates, first bevel gear rotates and drives second threaded shaft and rotate, second threaded shaft rotates and drives the second cylinder and slide, let the second cylinder stretch out from first cylinder is inside, thereby can adjust the length of earthing post during the use, the earthing post can insert the different degree of depth at the bottom of the earth, can be applicable to different household electrical appliances, the application range of earthing post has been enlarged.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1-connecting block, 2-chute, 3-first handle, 4-first threaded shaft, 5-ball, 6-slider, 7-push rod, 8-pressing plate, 9-limiting block, 10-first column, 11-first bevel gear, 12-second bevel gear, 13-second handle, 14-second threaded shaft and 15-second column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a ground connection post convenient to connect, including connecting block 1, spout 2 has been seted up to 1 inboard of connecting block, this kind of setting makes things convenient for the electric wire to insert inside 1 connecting block, make things convenient for the electric wire to be connected with the ground connection post, 1 left end face top of connecting block and 1 right-hand member face top of connecting block all rotate and are connected with the first in command 3, the first in command 3 through connection piece 1, this kind of setting conveniently drives first threaded shaft 4 and rotates, 1 bottom face fixedly connected with stopper 9 of connecting block, stopper 9 bottom face fixedly connected with

first cylinder

10, 10 top face inboard of first cylinder is equipped with first bevel gear 11, first bevel gear 11 rotates with first cylinder 10 and is connected.

The ball 5 is embedded in the inner side of the first handle 3, the ball 5 is rotationally connected with the first handle 3, the ball 5 penetrates through the first handle 3, and the ball 5 is rotationally connected with the connecting block 1, so that the friction force between the first handle 3 and the connecting block 1 can be reduced, and the service life of the first handle 3 is prolonged; the other end of the first handle 3 is fixedly connected with a first threaded shaft 4, the first threaded shaft 4 is rotatably connected with the connecting block 1, the outer side of the first threaded shaft 4 is spirally connected with a sliding block 6, the sliding block 6 is slidably connected with the connecting block 1, the outer side of the sliding block 6 is fixedly connected with a push rod 7, the push rod 7 penetrates through the connecting block 1, the push rod 7 is slidably connected with the connecting block 1, the outer side of the push rod 7 is fixedly connected with a pressing plate 8, the pressing plate 8 is slidably connected with the connecting block 1, the arrangement is convenient for driving the pressing plate 8 to move to press an electric wire, the electric wire is conveniently connected with a; a second bevel gear 12 is meshed with the outer side of the first bevel gear 11, the second bevel gear 12 is rotatably connected with the first cylinder 10, a second handle 13 is arranged on the left end face of the second bevel gear 12, the second handle 13 is fixedly connected with the second bevel gear 12, the second handle 13 penetrates through the first cylinder 10, and the second handle 13 is rotatably connected with the first cylinder 10, so that the second bevel gear 12 can be conveniently driven to rotate; 11 bottom face fixedly connected with second threaded shaft 14 of first bevel gear, second threaded shaft 14 outside threaded connection has second cylinder 15, second cylinder 15 and first cylinder 10 sliding connection, second cylinder 15 bottom face left side and second cylinder 15 bottom face right side all are the slope setting, this kind of setting can let second cylinder 15 follow first cylinder 10 inside and stretch out, can adjust the length of earthing pole, enlarge the application range of earthing pole, and set up and the slope setting on bottom face right side through the left slope of second cylinder 15 bottom face, conveniently insert the earthing pole to the ground end, the process labour saving and time saving that the earthing pole inserted the ground end, and convenient to use.

The working process is as follows: when the grounding device is used, the second handle 13 is rotated to drive the second bevel gear 12 to rotate, the second bevel gear 12 is rotated to drive the first bevel gear 11 to rotate, the first bevel gear 11 is rotated to drive the second threaded shaft 14 to rotate, the second threaded shaft 14 is rotated to drive the second cylinder 15 to slide, and the second cylinder 15 extends out of the first cylinder 10, so that the length of the grounding column can be adjusted during use, the grounding column can be inserted into different depths of the ground, the grounding column can be suitable for different household electrical appliances, the application range of the grounding column is expanded, the length of the grounding column is adjusted to be matched with the used electrical appliances, then an electric wire is put into the chute 2 on the connecting block 1, then the first threaded shaft 4 is driven to rotate by rotating the first handle 3, the first threaded shaft 4 is rotated to drive the sliding block 6 to slide, the sliding block 6 drives the push rod 7 to move, and the push rod 7 moves, can press from both sides tight connecting block 1 and go up the inside electric wire of 2 spouts to it is more convenient when the electric wire is connected with the ground connection post, and the connection process saves time and laborsaving, and after the electric wire is connected well with the ground connection post, insert the ground connection post and use at the bottom of the ground, when needing the electric wire to dismantle from the ground connection post, drive clamp plate 8 through the antiport first in command 3 and leave the electric wire, when clamp plate 8 and electric wire contactless, can dismantle the electric wire from the ground connection post.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ground connection post convenient to connect, includes connecting block (1), its characterized in that: spout (2) have been seted up to connecting block (1) inboard, connecting block (1) left end face top and connecting block (1) right-hand member face top all rotate and are connected with the first in command (3), the first in command (3) through connection piece (1), connecting block (1) bottom face fixedly connected with stopper (9), stopper (9) bottom face fixedly connected with first cylinder (10), first cylinder (10) top end face inboard is equipped with first bevel gear (11), first bevel gear (11) are connected with first cylinder (10) rotation.

2. A ground post for facilitating connection according to claim 1, wherein: ball (5) are inlayed to first in command (3) inboard, ball (5) are rotated with first in command (3) and are connected, ball (5) run through first in command (3), ball (5) are rotated with connecting block (1) and are connected.

3. A ground post for facilitating connection according to claim 1, wherein: the other end fixedly connected with first threaded shaft (4) of first in command (3), first threaded shaft (4) rotates with connecting block (1) and is connected, first threaded shaft (4) outside spiral connection has slider (6), slider (6) and connecting block (1) sliding connection, slider (6) outside fixedly connected with push rod (7), push rod (7) through connection piece (1), push rod (7) and connecting block (1) sliding connection, push rod (7) outside fixedly connected with clamp plate (8), clamp plate (8) and connecting block (1) sliding connection.

4. A ground post for facilitating connection according to claim 1, wherein: the utility model discloses a gear rack, including first bevel gear (11), first cylinder (10), second bevel gear (12) have second bevel gear (11) outside meshing, second bevel gear (12) rotate with first cylinder (10) and are connected, second handle (13) are equipped with to second bevel gear (12) left end face, second handle (13) and second bevel gear (12) fixed connection, first cylinder (10) are run through in second handle (13), second handle (13) rotate with first cylinder (10) and are connected.

5. A ground post for facilitating connection according to claim 1, wherein: the bevel gear is characterized in that a second threaded shaft (14) is fixedly connected to the bottom end face of the first bevel gear (11), a second cylinder (15) is spirally connected to the outer side of the second threaded shaft (14), the second cylinder (15) is in sliding connection with the first cylinder (10), and the left side of the bottom end face of the second cylinder (15) and the right side of the bottom end face of the second cylinder (15) are both obliquely arranged.