CN222320817U - Grounding device for power system - Google Patents
Grounding device for power system Download PDFInfo
- Publication number
- CN222320817U CN222320817U CN202421102414.0U CN202421102414U CN222320817U CN 222320817 U CN222320817 U CN 222320817U CN 202421102414 U CN202421102414 U CN 202421102414U CN 222320817 U CN222320817 U CN 222320817U
- Authority
- CN
- China
- Prior art keywords
- mounting block
- power system
- fixedly connected
- electric power
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses grounding equipment for an electric power system, which relates to the technical field of the electric power system and comprises a base, a protection box and a grounding rod, wherein two support plates are fixedly connected to the position, close to the middle, of the upper end face of the base, a winding column is rotatably connected between the two support plates, the protection box is fixedly connected to the upper end face of the base, a mounting block is arranged in the protection box, telescopic pins and buffer springs are respectively fixedly connected to two sides of the mounting block and the outer wall of the rear end of the mounting block, the other ends of the telescopic pins and the buffer springs are fixedly connected to the inner wall of the mounting block, and the structure that the mounting block and the winding column are arranged and a plurality of telescopic pins and buffer springs are connected to the outer wall of the mounting block is adopted to realize the stress buffering effect of a grounding wire in the pulling process, so that the problem that accidents are caused by unexpected detachment easily occurs when the traditional grounding wire is directly exposed outside is solved.
Description
Technical Field
The utility model relates to the technical field of power systems, in particular to grounding equipment for a power system.
Background
The power system is an electric energy production and consumption system composed of links of power plant, power transmission and transformation circuit, power supply and distribution station and electricity consumption, etc., and its function is to convert primary energy source in nature into electric energy by means of power generation power plant, then supply the electric energy to all users by means of power transmission, transformation and distribution, and for implementing this function, the power system also has correspondent information and control system in all links and different layers, and can implement measurement, regulation, control, protection, communication and scheduling of electric energy production process so as to ensure that the users can obtain safe and high-quality electric energy, the main structure of the power system is provided with a power supply, a substation, a power transmission, a distribution line and a load center, all power supply points are also connected with each other to realize electric energy exchange and adjustment among different areas, so that the safety and the economical efficiency of power supply are improved, a network formed by the power transmission line and the substation is commonly called a power network, the information and control system of the power system is composed of various detection equipment, communication equipment, a safety protection device, an automatic control device and a monitoring automation and dispatching automation system, and the structure of the power system is required to ensure that reasonable coordination of electric energy production and consumption is realized on the basis of advanced technical equipment and high economic benefit.
At present, in the installation and use process of a power system, the ground equipment is required to conduct electricity, so that the safety is improved, but the structure of most of the ground equipment is single, the ground wire is easy to break away accidentally due to pulling caused by false touch, and accidents are caused, and based on the ground wire, the ground equipment for the power system is improved.
Disclosure of utility model
The utility model mainly aims to provide grounding equipment for a power system, which can effectively solve the technical problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a grounding device for electric power system, includes base, protection box and earthing rod, the base up end is close to two backup pads of middle part position department fixedly connected with, two rotate between the backup pad and be connected with the wrapping post, protection box fixedly connected with is on the base up end, be provided with the installation piece in the protection box, do not fixedly connected with telescopic pin and buffer spring on installation piece both sides and the rear end outer wall on the equal fixedly connected with of rear end outer wall, it is many the telescopic pin and buffer spring other end are all fixedly connected on the installation piece inner wall, the box mouth has been seted up to protection box back plate is close to upper end position department, three inlet is seted up to the installation piece upper end.
As a further scheme of the utility model, the three wire inlets are sleeved with the clamping pads, the front ends of the mounting blocks are sleeved with the three adjusting screws in a threaded manner, and the rear ends of the three adjusting screws penetrate through the mounting blocks and are rotatably sleeved in the clamping pads.
As a further scheme of the utility model, the front ends of the three adjusting screws are fixedly sleeved with rotating wheels, and the clamping pads are made of rubber materials.
As a further scheme of the utility model, the two sides of the base are fixedly connected with mounting plates, and the front end of the protection box is rotatably connected with a cabinet door.
As a further scheme of the utility model, a plurality of buffer springs are movably sleeved at the outer end of the telescopic pin, and one end of the winding post is fixedly connected with a handle.
As a further scheme of the utility model, a sleeve is fixedly sleeved in the base, the grounding rod is movably sleeved at the inner end of the sleeve, and a winding bolt is sleeved on the grounding rod in a threaded manner.
As a further scheme of the utility model, the box opening and the edge of the wire inlet are both arranged in a chamfering structure, and the mounting block is arranged at one side position above the winding post.
The beneficial effects of the utility model are as follows:
Through setting up installation piece and wrapping post to connect the structure of a plurality of telescopic pins and buffer spring on the installation piece outer wall, can pass the incoming line, and connect the line segment wiring to the wrapping post on the wire-break, then release partial loose line segment and connect the line head wiring on the wiring bolt, thus can receive the mistake when touching and pulling the earth line, carry out the atress buffering through buffer spring, because the line segment between line head and the wrapping post is loose state again, thus can reverse pull the wrapping post through the earth line and reverse unwrapping wire, avoid the earth line to appear pulling the condition of taking off, improve the security by a wide margin;
Through at the entrance way endotheca joint clamp pad to cooperation adjusting bolt adjusts, thereby can compress tightly fixedly the earth connection that passes the entrance, make things convenient for the earth connection when receiving to pull, can load the installation piece with most effort on, and then cushion through buffer spring, have the practicality.
Drawings
Fig. 1 is a schematic view showing an external structure of a grounding device for an electric power system according to the present utility model;
FIG. 2 is a schematic view showing an internal structure of a grounding device for an electric power system according to the present utility model;
FIG. 3 is a schematic top view of the interior of a grounding device for an electrical power system according to the present utility model;
Fig. 4 is an internal front view of a grounding device for an electric power system according to the present utility model.
In the figure, 1, a base, 2, a mounting plate, 3, a protection box, 4, a cabinet door, 5, a sleeve joint cylinder, 6, a grounding rod, 7, a winding bolt, 8, a supporting plate, 9, a winding column, 10, a box opening, 11, a telescopic pin, 12, a buffer spring, 13, a mounting block, 14, a wire inlet, 15, a clamping pad, 16 and an adjusting screw.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a grounding device for a power system comprises a base 1, a protection box 3 and a grounding rod 6, wherein two support plates 8 are fixedly connected to the upper end face of the base 1 near the middle position, a winding post 9 is rotatably connected between the two support plates 8, the protection box 3 is fixedly connected to the upper end face of the base 1, a mounting block 13 is arranged in the protection box 3, telescopic pins 11 and buffer springs 12 are respectively and fixedly connected to two sides of the mounting block 13 and the outer wall of the rear end, the other ends of the multi-dry telescopic pins 11 and the buffer springs 12 are fixedly connected to the inner wall of the mounting block 13, a box opening 10 is formed in the position, close to the upper end, of a rear plate of the protection box 3, and three wire inlets 14 are formed in the upper end of the mounting block 13.
In this embodiment, the three wire inlets 14 are all sleeved with the clamping pads 15, the front end of the mounting block 13 is in threaded sleeve joint with the three adjusting screws 16, the rear ends of the three adjusting screws 16 penetrate through the mounting block 13 and are rotatably sleeved in the clamping pads 15, and the clamping pads 15 are driven to move by rotating the adjusting screws 16, so that the ground wires can be compressed.
In this embodiment, the front ends of the three adjusting screws 16 are fixedly sleeved with rotating wheels, so that the adjusting screws 16 can be rotated conveniently, the clamping pads 15 are made of rubber materials, and the friction force during clamping the ground wire is improved.
In this embodiment, the equal fixedly connected with mounting panel 2 in base 1 both sides, can run through mounting panel 2 through the bolt with device fixed mounting, protection box 3 front end rotates and is connected with cabinet door 4.
In this embodiment, a plurality of buffer springs 12 are all movably sleeved at the outer end of the telescopic pin 11, the telescopic pin 11 assists the buffer springs 12 to guide, a handle is fixedly connected with one end of the winding post 9, and the winding post 9 can be conveniently driven to rotate through the handle.
In this embodiment, the base 1 is fixedly sleeved with the sleeve 5, the grounding rod 6 is movably sleeved at the inner end of the sleeve 5, the grounding rod 6 is in threaded sleeve connection with the winding bolt 7, and the winding bolt 7 is used for sleeving the wire end of the grounding wire.
In this embodiment, the box mouth 10 and the edge of the wire inlet 14 are both arranged in a chamfer structure, so that the ground wire is prevented from being scratched, and the mounting block 13 is arranged at one side position above the winding post 9.
It should be noted that, in the use of the grounding device for the electric power system, the sleeve 5 on the base 1 is fastened to the grounding rod 6, then the cabinet door 4 is opened, the grounding wire passes through the box opening 10, then passes through the wire inlet 14 until the grounding wire is properly straightened, then the redundant wire is wound on the winding post 9 to be stored, meanwhile, a section close to the wire head is in a loose state, then the wire head is wound on the winding bolt 7, then the rotating wheel drives the adjusting screw 16 to rotate, and then the clamping pad 15 is driven to press the grounding wire, then the device is fixed on the ground through the bolt penetrating the mounting plate 2.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421102414.0U CN222320817U (en) | 2024-05-20 | 2024-05-20 | Grounding device for power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421102414.0U CN222320817U (en) | 2024-05-20 | 2024-05-20 | Grounding device for power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222320817U true CN222320817U (en) | 2025-01-07 |
Family
ID=94084947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421102414.0U Active CN222320817U (en) | 2024-05-20 | 2024-05-20 | Grounding device for power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222320817U (en) |
-
2024
- 2024-05-20 CN CN202421102414.0U patent/CN222320817U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN222320817U (en) | Grounding device for power system | |
| CN216215464U (en) | Electric power iron tower high-voltage line preloading device | |
| CN206673459U (en) | A kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid | |
| CN112952686B (en) | Power cable engineering installation and construction protection device | |
| CN222106587U (en) | A switch load bypass device | |
| CN216116386U (en) | Temperature rise partial discharge impact detection device for residential transformer | |
| CN215528440U (en) | Novel cable fastening device for carrying electrical engineering cable | |
| CN213185433U (en) | Multifunctional wire tightener for power transmission and transformation circuit | |
| CN211456462U (en) | An adjustable center cabinet grounding device | |
| CN221258172U (en) | Equipment installation base | |
| CN221727690U (en) | Electric substation inlet wire structure | |
| CN220066732U (en) | Buffer protection device for installation of power engineering | |
| CN221263123U (en) | Bury prefabricated substation | |
| CN213846059U (en) | A kind of card wire device for electric power maintenance | |
| CN221352417U (en) | Weak current comprehensive wiring shielding sleeve | |
| CN220172763U (en) | Protective device for weak current engineering line pipe | |
| CN219371697U (en) | Power distribution control equipment with consolidate anticreep structure | |
| CN212063277U (en) | Cable placer for cable laying | |
| CN214298726U (en) | Electric power construction support frame | |
| CN218386688U (en) | Strain clamp device for electric power engineering | |
| CN218386487U (en) | Auxiliary wiring equipment for electric power engineering | |
| CN112165289A (en) | Comprehensive on-line monitoring device on overhead transmission line ground wire | |
| CN214478157U (en) | Protection mechanism of cable for photovoltaic equipment | |
| CN217010011U (en) | Electric power electrical cabinet with good stability | |
| CN222395356U (en) | Anti-entanglement wiring device for wires and cables of security equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |