CN211376952U

CN211376952U - Earthing device for petroleum engineering infrastructure

Info

Publication number: CN211376952U
Application number: CN202020184821.6U
Authority: CN
Inventors: 裴玉生; 程桂春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-08-28
Anticipated expiration: 2030-02-19

Abstract

The utility model belongs to the technical field of the oil engineering ground connection, especially, be a earthing device for oil engineering infrastructure, including the insulating case, the top of insulating case is provided with the earth connection entry, the fixed plate is installed to the bottom inner wall of insulating case, the inside of fixed plate is provided with the fixed slot. Input and external power source's through the motor output electric connection, can rotate the output shaft, furtherly, make first runner rotate through being connected of second runner and belt, rotation through first runner and second runner makes connecting rod and screw post and drill bit rotate fast, can avoid digging and get a large amount of earthwork and carry out the landfill, and can make earthing device get into the earth's surface depths through the fast rotation of drill bit, a large amount of manpower and materials have been saved, be connected with the activity of screw post through threaded joint and screw and can make things convenient for the staff to be corroded quick replacement because of the drill bit is in the earth's surface depths easily for a long time, extension earthing device's life.

Description

Earthing device for petroleum engineering infrastructure

Technical Field

The utility model belongs to the technical field of the petroleum engineering ground connection, concretely relates to earthing device for petroleum engineering infrastructure.

Background

The grounding device is a grounding device buried in soil, which is used for conducting lightning current, fault current, static current and the like and scattering the lightning current, the fault current, the static current and the like into the ground to ensure the normal operation of equipment and the safety of operators, the prior petroleum engineering grounding device has simple structure and single function, easily causes the damage of a rod body and easily falls down on the ground, can not be recycled after the use of the common grounding device, is difficult to disassemble and install, reduces the practicability of the device, easily corrodes common device materials, reduces the service life of the device, not only increases the maintenance cost of the device and the working strength of maintenance personnel, but also brings indirect economic loss caused by maintenance, reduces the practicability and the popularity of the device, requires the grounding device to be laid below a local frozen soil layer, adopts heat release welding at each joint, and is difficult to drill a pure red copper grounding rod into the hard underground of the soil in an electric impact mode, and are easily targeted for theft and lost.

However, in the current installation and construction process, not only a large amount of excavated earthwork is needed, but also the construction is difficult to implement in hard soil layers.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a grounding device for petroleum engineering infrastructure has solved the problem of practical engineering grounding device installation difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: a grounding device for petroleum engineering infrastructure comprises an insulation box, wherein a grounding wire inlet is formed in the top of the insulation box, a fixed plate is installed on the inner wall of the bottom of the insulation box, a fixed groove is formed in the fixed plate, a fixing part penetrates through the fixed groove, a first wiring part and a second wiring part are installed at the top ends of two sides of the fixed plate, a wiring groove is formed in the first wiring part, a connecting rod penetrates through the fixed plate, a first rotating wheel is installed at the top end of the connecting rod, a belt is connected to the inside of the first rotating wheel, a second rotating wheel is connected to one end of the belt, an output shaft is connected to the top end of the second rotating wheel, a motor is installed at the top end of the output shaft, a threaded joint is installed at the bottom of the connecting rod, a threaded column is connected to the bottom of the threaded joint, and, and a first box door and a second box door are arranged on two sides of the positive part of the insulating box.

Preferably, the number of the connecting rods is three, and the connecting rods penetrate through the bottom of the insulating box and the inside of the fixing plate.

Preferably, a thread groove is formed in the threaded column, and the diameter of the thread groove is equal to the diameter of the threaded joint.

Preferably, the thread groove is matched with the thread joint, and the drill bit is conical in shape.

Preferably, the first box door and the second box door are cuboids with equal shapes and areas, and the width of the first box door is half of the length of the insulation box.

Preferably, the fixing member is a bolt made of an insulating material, and the fixing member penetrates through the inside of the fixing plate and is connected with the bottom of the insulating box.

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

input and external power source's through the motor output electric connection, can rotate the output shaft, furtherly, make first runner rotate through being connected of second runner and belt, rotation through first runner and second runner makes connecting rod and screw post and drill bit rotate fast, can avoid digging and get a large amount of earthwork and carry out the landfill, and can make earthing device get into the earth's surface depths through the fast rotation of drill bit, a large amount of manpower and materials have been saved, be connected with the activity of screw post through threaded joint and screw and can make things convenient for the staff to be corroded quick replacement because of the drill bit is in the earth's surface depths easily for a long time, extension earthing device's life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a front view structure diagram of the present invention;

fig. 3 is a structural diagram of the grounding device of the present invention.

In the figure: 1, an insulating box; 2, an inlet of a grounding wire; 3 a first box door; 4, fixing parts; 5, a threaded column; 6 a second door; 7 a first wiring member; 8 a first wheel; 9 connecting rods; 10, a drill bit; 11 a threaded joint; 12 a second wheel; 13 a second wiring member; 14 an output shaft; 15 motor; 16 wiring slots; 17 a belt; 18 fixing grooves; 19 fixing the plate.

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 the following technical solutions: a grounding device for petroleum engineering infrastructure comprises an insulation box 1, wherein a grounding wire inlet 2 is arranged at the top of the insulation box 1, a fixing plate 19 is arranged on the inner wall of the bottom of the insulation box 1, a fixing groove 18 is arranged inside the fixing plate 19, a fixing part 4 is arranged inside the fixing groove 18 in a penetrating manner, a first wiring part 7 and a second wiring part 13 are arranged at the top ends of two sides of the fixing plate 19, a wiring groove 16 is arranged inside the first wiring part 7, a connecting rod 9 penetrates through the inside of the fixing plate 19, a first rotating wheel 8 is arranged at the top end of the connecting rod 9, a belt 17 is connected inside the first rotating wheel 8, a second rotating wheel 12 is connected at one end of the belt 17, an output shaft 14 is connected at the top end of the second rotating wheel 12, a motor 15 is arranged at the top end of the output shaft 14, a threaded joint 11 is arranged at the bottom of the connecting rod, the first box door 3 and the second box door 6 are arranged on two sides of the positive part of the insulating box 1.

In this embodiment, input and external power source's output electric connection through motor 15, can rotate output shaft 14, furtherly, make first runner 8 rotate through being connected of second runner 12 and belt 17, rotation through first runner 8 and second runner 12 makes connecting rod 9 and screw post 5 and drill bit 10 fast turn, can avoid digging a large amount of earthwork and carry out the landfill, and can make earthing device get into the earth's surface depths through the fast turn-round of drill bit 10, a large amount of manpower and materials have been saved, active connection through screwed joint 11 and screw post 5 can make things convenient for the staff to be corroded quick replacement because of drill bit 10 is in the earth's surface depths easily for a long time, earthing device's life is prolonged.

Specifically, the quantity of connecting rod 9 is three, and connecting rod 9 runs through in the bottom of insulating case 1 and the inside of fixed plate 19, can make the quick leading-in earth's surface depths of electric current through setting up side by side of three connecting rod 9, avoids influencing that the staff's is healthy.

Specifically, the thread groove has been seted up to the inside of screw thread post 5, and the size of thread groove diameter equals with the diameter size of screwed joint 11, can make things convenient for the staff to be corroded and quick replacement because of drill bit 10 is in the earth's surface depths for a long time through the active connection of the thread groove that screwed joint 11 and screw thread post 5 inside seted up.

Specifically, thread groove and screwed joint 11 looks adaptation, the shape of drill bit 10 is conical, can make earthing device can not influence the installation because soil property is harder through the special setting of drill bit 10, saves a large amount of manpower and materials.

Specifically, first chamber door 3 and second chamber door 6 are the cuboid that the area size equals, and the width of first chamber door 3 is half of insulating box length, can make earthing device seal through the setting of first chamber door 3 and second chamber door 6, have guaranteed staff's self safety.

Specifically, the fixing member 4 is a bolt made of an insulating material, the fixing member 4 penetrates through the inside of the fixing plate 19 to be connected with the bottom of the insulating box 1, the fixing plate 19 can be stably fixed inside the insulating box 1 through the installation of the fixing member 4, and the fixing member is not prone to shaking to expose the outside of the insulating box 1.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when using, input and external power source's through motor 15 output electric connection, can rotate output shaft 14, furtherly, it makes first runner 8 rotate to be connected through second runner 12 and belt 17, rotation through first runner 8 and second runner 12 makes connecting rod 9 and screw post 5 and drill bit 10 rotate fast, it can make things convenient for staff's quick replacement to be connected with the activity of screw post 5 through threaded joint 11, setting up through first chamber door 3 and second chamber door 6 can make earthing device seal, can make the quick leading-in earth's surface depths of electric current through setting up side by side of three connecting rod 9, avoid influencing staff's healthy.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a grounding device for petroleum engineering infrastructure, includes insulating case (1), the top of insulating case (1) is provided with earth connection entry (2), its characterized in that: a fixing plate (19) is installed on the inner wall of the bottom of the insulating box (1), a fixing groove (18) is arranged inside the fixing plate (19), a fixing piece (4) penetrates through the fixing groove (18), a first wiring piece (7) and a second wiring piece (13) are installed on the top ends of the two sides of the fixing plate (19), a wiring groove (16) is arranged inside the first wiring piece (7), a connecting rod (9) penetrates through the inside of the fixing plate (19), a first rotating wheel (8) is installed on the top end of the connecting rod (9), a belt (17) is connected inside the first rotating wheel (8), a second rotating wheel (12) is connected to one end of the belt (17), an output shaft (14) is connected to the top end of the second rotating wheel (12), a motor (15) is installed on the top end of the output shaft (14), a threaded joint (11) is installed at the bottom of the connecting rod (9), the bottom of screwed joint (11) is connected with screw thread post (5), drill bit (10) are installed to the bottom of screw thread post (5), positive portion both sides of insulating box (1) are provided with first chamber door (3) and second chamber door (6).

2. The grounding device for petroleum engineering infrastructure of claim 1, wherein: the number of the connecting rods (9) is three, and the connecting rods (9) penetrate through the bottom of the insulating box (1) and the inside of the fixing plate (19).

3. The grounding device for petroleum engineering infrastructure of claim 1, wherein: the threaded column (5) is internally provided with a thread groove, and the diameter of the thread groove is equal to that of the threaded joint (11).

4. The grounding device for petroleum engineering infrastructure of claim 3, wherein: the thread groove is matched with the thread joint (11), and the drill bit (10) is conical in shape.

5. The grounding device for petroleum engineering infrastructure of claim 1, wherein: the first box door (3) and the second box door (6) are cuboids with equal shapes and areas, and the width of the first box door (3) is half of the length of the insulation box.

6. The grounding device for petroleum engineering infrastructure of claim 1, wherein: the fixing piece (4) is a bolt made of an insulating material, and the fixing piece (4) penetrates through the inside of the fixing plate (19) and is connected with the bottom of the insulating box (1).