CN211404763U

CN211404763U - Circuit temporary grounding rod convenient to fix

Info

Publication number: CN211404763U
Application number: CN202020351700.6U
Authority: CN
Inventors: 刘海波
Original assignee: Baoding Tengxiang Power Equipment Manufacturing Co ltd
Current assignee: Baoding Tengxiang Power Equipment Manufacturing Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-09-01
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses an interim earth bar of circuit convenient to it is fixed, including inserting ground pole, insert the top fixedly connected with fixed block of ground pole, insert the surface of ground pole through fixed cover fixedly connected with U-shaped plate, the back sliding connection of U-shaped plate has the U-shaped pole, and the inside of U-shaped plate and extending to the U-shaped plate is all run through at the both ends of U-shaped pole, fixedly connected with activity splint between the both ends of U-shaped pole, the utility model relates to an earth bar technical field. This interim earth bar of circuit convenient to it is fixed, the pulling pull ring can be fixed the conductor wire, moreover, the steam generator is simple in structure, the operation is convenient, do not need additional fixation clamp, and in the ground relatively dry real-time, can drench the ground of cone department through to fill water in the bucket shape inslot, insert ground more laborsavingly, save the ground time of inserting, it packs up to rotate two holding rods downwards, can reduce the whole volume of this earth bar, convenient storage and carry, and the length of holding rod can be adjusted, it is more laborsaving when rotatory ground pole of inserting is inserted ground.

Description

Circuit temporary grounding rod convenient to fix

Technical Field

The utility model relates to a ground rod technical field specifically is a circuit is ground rod temporarily convenient to it is fixed.

Background

The conductor or the combination of several conductors buried in the ground so as to be connected with the ground is called as a grounding electrode, the grounding electrode is a metal conductor or a conductor group which is in direct contact with soil and is divided into an artificial grounding electrode and a natural grounding electrode, the grounding electrode is used as a conductor which is in close contact with the ground soil and provides electrical connection with the ground, the energy of a safe distributed current lightning is discharged into the ground, the grounding electrode is just in full contact with the ground, and the electrode connected with the ground is realized, and the grounding electrode is mainly divided into two types of natural grounding electrodes and artificial grounding electrodes: various metal members, metal well pipes, foundations of reinforced concrete buildings, metal pipes, equipment and the like which are directly contacted with the ground are used as metal conductors which are also used for grounding, and the metal conductors which are buried in the ground and are used as grounding metal conductors are called natural grounding electrodes, and artificial grounding electrodes.

In power maintenance work, often need use interim earth bar cooperation workman to carry out work to improve the security, but current interim earth bar need utilize solitary fixation clamp to press from both sides the earth connection when using, and inconvenient fixes the earth connection, and the fixation clamp loses easily, uses inconveniently, and in addition, current earth bar is when inserting ground, if ground is dry tight reality relatively, hardly inserts the underground with the pole of inserting ground, the waste time, reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a circuit earthing rod temporarily convenient to it is fixed has solved inconveniently to fix the earth connection, if ground is dry tight real, inserts the problem of ground comparison difficulty.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a line temporary grounding rod convenient to fix comprises a ground inserting rod, the top end of the ground inserting rod is fixedly connected with a fixing block, the surface of the ground inserting rod is fixedly connected with a U-shaped plate through a fixed sleeve, the back of the U-shaped plate is connected with a U-shaped rod in a sliding way, two ends of the U-shaped rod penetrate through the U-shaped plate and extend into the U-shaped plate, a movable clamping plate is fixedly connected between the two ends of the U-shaped rod, springs are fixedly connected on the two sides between the back of the movable clamping plate and the front of the inner wall of the U-shaped plate and positioned on the surface of the U-shaped rod, a pull ring is fixedly connected on the surface of the U-shaped rod and behind the U-shaped plate, a bucket-shaped groove is arranged at the top of the fixed block, the ground inserting rod is internally provided with a channel, the bottom inside the ground inserting rod is provided with a water storage tank communicated with the channel, and the bottom end of the ground inserting rod is provided with a water outlet communicated with the bottom of the water storage tank.

Preferably, the equal sliding connection in both sides of catch basin inner wall bottom has the movable rod, two the bottom of movable rod all runs through the catch basin and inserts the ground pole and extend to the outside of inserting the ground pole.

Preferably, two the equal fixedly connected with baffle of one end that the movable rod is located the catch basin inside to two movable rods are located the equal fixedly connected with conical head of the outside one end of inserting ground pole.

Preferably, the limiting grooves are formed in the two sides of the fixing block, and the connecting rods are rotatably connected between the front faces and the back faces of the inner walls of the two limiting grooves.

Preferably, the surface of the connecting rod is fixedly connected with a connecting block, and one side of the connecting block, which deviates from the connecting rod, penetrates through the limiting groove and extends to the outside of the limiting groove.

Preferably, two equal fixedly connected with dead lever in one side that the connecting block deviates from mutually to the equal fixedly connected with threaded rod of one end that two dead levers deviate from mutually.

Preferably, the surface of the threaded rod is in threaded connection with a movable sleeve, one side of the movable sleeve is provided with a threaded groove matched with the threaded rod, and the surface of the movable sleeve is fixedly connected with an insulating sleeve.

Preferably, the bottom of the surface of the ground inserting rod is provided with threads, and the length of the ground inserting rod is 240cm-260 cm.

Advantageous effects

The utility model provides a circuit is earthing rod temporarily convenient to it is fixed. Compared with the prior art, the method has the following beneficial effects:

(1) the temporary ground rod for the circuit convenient to fix is characterized in that a U-shaped plate is fixedly connected to the surface of a ground inserting rod through a fixing sleeve, the back of the U-shaped plate is slidably connected with a U-shaped rod, two ends of the U-shaped rod penetrate through the U-shaped plate and extend into the U-shaped plate, a movable clamping plate is fixedly connected between two ends of the U-shaped rod, springs are fixedly connected to two sides between the back of the movable clamping plate and the front of the inner wall of the U-shaped plate and positioned on the surface of the U-shaped rod, a pull ring is fixedly connected to the surface of the U-shaped rod and positioned behind the U-shaped plate, a bucket groove is formed in the top of a fixing block, a channel is formed in the ground inserting rod, a water storage groove communicated with the channel is formed in the bottom of the ground inserting rod, a water outlet communicated with the bottom of the water storage groove is formed in, and when the ground is dry and tight, the ground at the conical head can be wetted by injecting water into the hopper-shaped groove, so that the land is more labor-saving to insert, and the land inserting time is saved.

(2) This be convenient for interim earth bar of fixed circuit, the spacing groove has all been seted up through the both sides of fixed block, and all rotate between the front of two spacing inslot walls and the back and be connected with the connecting rod, the fixed surface of two connecting rods is connected with the connecting block, the equal fixedly connected with dead lever in one side that two connecting blocks deviate from mutually, and the equal fixedly connected with threaded rod of one end that two dead levers deviate from mutually, the surperficial threaded connection of threaded rod has the movable sleeve, rotate two holding arms downwards, pack up it, can reduce the whole volume of this earth bar, conveniently accomodate and carry, and through rotating the length of the adjustable holding rod of movable sleeve, rotatory earth bar of inserting is more laborsaving when inserting ground.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the U-shaped plate structure of the present invention;

FIG. 3 is a cross-sectional view of the fixing block and the ground inserting rod structure of the present invention;

FIG. 4 is a partial cross-sectional view of the ground penetrating pole of the present invention;

FIG. 5 is a partial top view of the internal structure of the present invention;

fig. 6 is a perspective view of the connecting block and connecting rod structure of the present invention.

In the figure: the device comprises a ground inserting rod 1, a fixing block 2, a U-shaped plate 3, a U-shaped rod 4, a movable clamping plate 5, a spring 6, a pull ring 7, a bucket-shaped groove 8, a channel 9, a water storage groove 10, a water outlet 11, a movable rod 12, a baffle 13, a conical head 14, a limiting groove 15, a connecting rod 16, a connecting block 17, a fixing rod 18, a threaded rod 19, a movable sleeve 20 and an insulating sleeve 21.

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. 1-6, the present invention provides a technical solution: a temporary ground rod of a circuit convenient to fix comprises a ground inserting rod 1, wherein the bottom of the surface of the ground inserting rod 1 is provided with threads, the ground is convenient to insert, the length of the ground inserting rod 1 is 240cm-260cm, the top end of the ground inserting rod 1 is fixedly connected with a fixing block 2, two sides of the fixing block 2 are respectively provided with a limiting groove 15, connecting rods 16 are respectively and rotatably connected between the front surface and the back surface of the inner wall of each limiting groove 15, the surface of each connecting rod 16 is fixedly connected with a connecting block 17, one side of each connecting block 17, which is opposite to each other, is fixedly connected with a fixing rod 18, when the temporary ground rod is not used, the fixing rods 18 can be downwards rotated and folded, the whole volume is reduced, the temporary ground rod is convenient to store and carry, one end, which is opposite to each fixing rod 18, is fixedly connected with a threaded rod 19, the surface, the movable sleeve 20 can be screwed, so that the length of the holding rod can be adjusted, labor is saved when the ground inserting rod 1 is rotated, a thread groove matched with the threaded rod 19 is formed in one side of the movable sleeve 20, the surface of the movable sleeve 20 is fixedly connected with the insulating sleeve 21, the insulating sleeve 21 not only plays an insulating role, but also can prevent skidding, one side, away from which the two connecting blocks 17 are away, penetrates through the limiting groove 15 and extends to the outside of the limiting groove 15, the surface of the ground inserting rod 1 is fixedly connected with the U-shaped plate 3 through the fixing sleeve, the back of the U-shaped plate 3 is slidably connected with the U-shaped rod 4, the back of the U-shaped plate 3 is provided with the upper U-shaped rod 4 and the lower U-shaped rod 4, two ends of the U-shaped rod 4 penetrate through the U-shaped plate 3 and extend to the inside of the U-shaped plate 3, the movable clamping plate 5 is fixedly connected between two, the limiting function can be achieved, the reliability is improved, springs 6 are fixedly connected to the two sides between the back face of the movable clamping plate 5 and the front face of the inner wall of the U-shaped plate 3 and located on the surface of the U-shaped rod 4, pull rings 7 are fixedly connected to the surface of the U-shaped rod 4 and located behind the U-shaped plate 3, a bucket-shaped groove 8 is formed in the top of the fixed block 2, a channel 9 is formed in the ground inserting rod 1, the top end of the channel 9 is communicated with the bottom end of the bucket-shaped groove 8, a water storage groove 10 communicated with the channel 9 is formed in the bottom of the ground inserting rod 1, movable rods 12 are slidably connected to the two sides of the bottom of the inner wall of the water storage groove 10, a baffle 13 is fixedly connected to one ends of the two movable rods 12 located in the water storage groove 10, a conical head 14 is fixedly connected to one end of the two movable rods 12 located outside the ground inserting rod 1, the, and the bottom end of the ground inserting rod 1 is provided with a water outlet hole 11 communicated with the bottom of the water storage tank 10.

When the device is used, the movable sleeve 20 is rotated, the two holding rods are adjusted to the proper length, the two holding rods are held, the conical head 14 is abutted to the ground and pressed down, the ground inserting rod 1 is inserted into the ground, if the ground is dry and compact, water can be injected into the hopper-shaped groove 8, water flows through the through groove 9 and flows into the water storage groove 10, the ground inserting rod 1 is slightly lifted up, the conical head 14 is far away from the bottom end of the ground inserting rod 1 under the action of self gravity, the water flows out through the water outlet hole 11 to humidify the ground, the drilling is convenient to continue, after the ground inserting rod 1 is inserted into the proper depth, the pull ring 7 is pulled, the U-shaped rod 4 drives the movable clamping plate 5 to move, the spring 6 is compressed, the conducting wire is placed between the movable clamping plate 5 and the two limiting grooves on the U-shaped plate 3, the pull ring 7 is loosened, the movable clamping plate 5 is matched with the U-shaped plate 3 to clamp and fix, easy operation, convenient to use, when not using, can drive connecting block 17 and connecting rod 16 rotation with two holding rods downwardly rotating, packs up the holding rod, reduces the whole volume of this earth bar, conveniently carries.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 temporary earth bar of circuit convenient to it is fixed, is including inserting ground pole (1), the top fixedly connected with fixed block (2) of inserting ground pole (1), its characterized in that: the surface of the ground inserting rod (1) is fixedly connected with a U-shaped plate (3) through a fixing sleeve, the back of the U-shaped plate (3) is connected with a U-shaped rod (4) in a sliding mode, the two ends of the U-shaped rod (4) penetrate through the U-shaped plate (3) and extend into the U-shaped plate (3), a movable clamping plate (5) is fixedly connected between the two ends of the U-shaped rod (4), springs (6) are fixedly connected on the two sides between the back of the movable clamping plate (5) and the front of the inner wall of the U-shaped plate (3) and on the surface of the U-shaped rod (4), pull rings (7) are fixedly connected on the surface of the U-shaped rod (4) and behind the U-shaped plate (3), a bucket-shaped groove (8) is formed in the top of the fixing block (2), a channel (9) is formed in the interior of the ground inserting rod (1), a water storage groove (10) communicated with, and the bottom end of the ground inserting rod (1) is provided with a water outlet hole (11) communicated with the bottom of the water storage tank (10).

2. A line temporary earth bar facilitating attachment according to claim 1, wherein: the equal sliding connection in both sides of catch basin (10) inner wall bottom has movable rod (12), two the bottom of movable rod (12) all runs through catch basin (10) and inserts ground pole (1) and extend to the outside of inserting ground pole (1).

3. A line temporary earth bar facilitating fixing according to claim 2, characterized in that: two the equal fixedly connected with baffle (13) of one end that movable rod (12) are located catch basin (10) inside to two movable rods (12) are located the equal fixedly connected with cone (14) of one end outside inserting ground pole (1).

4. A line temporary earth bar facilitating attachment according to claim 1, wherein: limiting grooves (15) are formed in the two sides of the fixing block (2), and connecting rods (16) are rotatably connected between the front and the back of the inner walls of the two limiting grooves (15).

5. A line temporary earth bar facilitating fixing according to claim 4, characterized in that: two the fixed surface of connecting rod (16) is connected with connecting block (17), two one side that connecting block (17) deviates from mutually all runs through spacing groove (15) and extends to the outside of spacing groove (15).

6. A line temporary earth bar facilitating fixing according to claim 5, characterized in that: two equal fixedly connected with dead lever (18) in one side that connecting block (17) deviate from mutually to the equal fixedly connected with threaded rod (19) of one end that two dead lever (18) deviate from mutually.

7. A line temporary earth bar facilitating fixing according to claim 6, characterized in that: the surface of the threaded rod (19) is in threaded connection with a movable sleeve (20), a threaded groove matched with the threaded rod (19) is formed in one side of the movable sleeve (20), and an insulating sleeve (21) is fixedly connected to the surface of the movable sleeve (20).

8. A line temporary earth bar facilitating attachment according to claim 1, wherein: the bottom of the surface of the ground inserting rod (1) is provided with threads, and the length of the ground inserting rod (1) is 240cm-260 cm.