CN218997360U - Safety grounding device of electrical cabinet - Google Patents
Safety grounding device of electrical cabinet Download PDFInfo
- Publication number
- CN218997360U CN218997360U CN202223166606.1U CN202223166606U CN218997360U CN 218997360 U CN218997360 U CN 218997360U CN 202223166606 U CN202223166606 U CN 202223166606U CN 218997360 U CN218997360 U CN 218997360U
- Authority
- CN
- China
- Prior art keywords
- fixed
- grounding
- cylinder
- cabinet body
- electrical cabinet
- 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
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Images
Landscapes
- Legs For Furniture In General (AREA)
Abstract
The utility model relates to the technical field of electrical cabinets, in particular to a safe grounding device of an electrical cabinet. The safe grounding device of the electrical cabinet comprises: the electric appliance cabinet comprises an electric appliance cabinet body, supporting legs, a chassis, a fixed cylinder, a sleeve joint cylinder, a telescopic pipe, a grounding wire and a screw rod; the bottom of the electrical cabinet body is provided with supporting legs; the chassis is installed and fixed on the ground; the fixed cylinder is fixed on the chassis; the telescopic pipe is provided with a plurality of sections of pipes, and the top ends of the sections of pipes are fixed at the bottom of the electric appliance cabinet body; the sleeve joint cylinder is positioned below the telescopic pipe; a fixed disc is arranged in the sleeve joint cylinder, and the bottom end of the telescopic pipe is connected with the top of the fixed disc; the fixed disc is provided with a through hole; the bottom of the fixed disk is connected with a grounding insert. The utility model realizes the grounding connection through the grounding inserting piece and the clamping piece, and has firm connection and convenient installation and separation. Meanwhile, the sleeve joint cylinder and the fixed cylinder can play a role in protection, and the reliability of the safe grounding device is guaranteed.
Description
Technical Field
The utility model relates to the technical field of electrical cabinets, in particular to a safe grounding device of an electrical cabinet.
Background
The grounding device is a device for electrically connecting electrical equipment or other objects with the ground, and is used for realizing the purpose of connecting an electrical system with the ground, and can be endowed with a certain electrical function. In order to ensure the safety of electricity, the electrical cabinets are all provided with safety grounding wires. The grounding wire of the existing electrical cabinet is connected to the ground by a screw without protection, and is easy to loosen due to external force.
Disclosure of Invention
A safety grounding device for an electrical cabinet, comprising: the electric appliance cabinet comprises an electric appliance cabinet body, supporting legs, a chassis, a fixed cylinder, a sleeve joint cylinder, a telescopic pipe, a grounding wire and a screw rod;
the bottom of the electrical cabinet body is provided with supporting legs;
the chassis is installed and fixed on the ground;
the fixed cylinder is fixed on the chassis;
the telescopic pipe is provided with a plurality of sections of pipes, and the top ends of the sections of pipes are fixed at the bottom of the electric appliance cabinet body;
the sleeve joint cylinder is positioned below the telescopic pipe; two grooves are symmetrically formed in the connecting barrel;
a fixed disc is arranged in the sleeve joint cylinder, and the bottom end of the telescopic pipe is connected with the top of the fixed disc; the fixed disc is provided with a through hole;
the bottom of the fixed disc is connected with a grounding inserting sheet;
the grounding wire penetrates through the through hole, the top end of the grounding wire penetrates through the electrical cabinet body to the inside of the electrical cabinet body, and the other end of the grounding wire is connected with the grounding inserting piece;
two open clamping pieces are connected to the bottom surface of the inside of the fixed cylinder;
the two screws are symmetrically connected with the fixed cylinder through threads, and the two grooves correspond to the two screws one by one;
the end part of the thread of each screw rod is connected with an arc-shaped abutting block, and the arc-shaped surface of the arc-shaped abutting block is in contact with the clamping piece.
Specifically, the width of the groove is greater than the diameter of the screw.
The utility model has the following beneficial effects:
the utility model realizes the grounding connection through the grounding inserting piece and the clamping piece, and has firm connection and convenient installation and separation. Meanwhile, the sleeve joint cylinder and the fixed cylinder can play a role in protection, and the reliability of the safe grounding device is guaranteed.
Drawings
Fig. 1 is an overall view of the present utility model.
Figure 2 is a view of the telescopic tube of the present utility model.
Fig. 3 is a view of the chassis of the present utility model.
Fig. 4 is a view of a socket of the present utility model.
Fig. 5 is a view of a ground blade of the present utility model.
Fig. 6 is a view of a clip of the present utility model.
Fig. 7 is a view of an arcuate abutment block of the present utility model.
Fig. 8 is a view of the socket of the present utility model separated from the fixed cylinder.
Detailed Description
Preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings so that those having ordinary skill in the art to which the utility model pertains will readily implement the embodiments. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In addition, for the purpose of more clearly describing the present utility model, parts not connected to the present utility model will be omitted from the drawings.
A safety grounding device for an electrical cabinet, comprising: the electric appliance cabinet comprises an electric appliance cabinet body 1, supporting legs 2, a chassis 3, a fixed cylinder 4, a sleeving cylinder 5, a telescopic pipe 6, a grounding wire 7 and a screw rod 8;
as shown in fig. 1, the bottom of the electrical cabinet body 1 is provided with a supporting leg 2;
the chassis 3 is fixedly arranged on the ground;
the fixed cylinder 4 is fixed on the chassis 3;
as shown in fig. 2, the telescopic tube 6 is composed of a plurality of sections of tubes, and the top end of the telescopic tube is fixed at the bottom of the electric cabinet body 1;
as shown in fig. 3, the sleeve 5 is positioned below the telescopic tube 6, and the sleeve 5 is in the same vertical direction; the sleeve joint cylinder 5 can be sleeved on the fixed cylinder 4; two grooves 51 are symmetrically formed in the connecting barrel 5;
as shown in fig. 4, a fixed disc 52 is arranged in the sleeve 5, and the bottom end of the telescopic tube 6 is connected with the top of the fixed disc 52; the fixed disk 52 is provided with a through hole 521;
as shown in fig. 5, the bottom of the fixed disc 52 is connected with a grounding insert 53;
the grounding wire 7 passes through the through hole 521, the top end of the grounding wire passes through the electrical cabinet body 1 to the inside of the electrical cabinet body, and the other end of the grounding wire is connected with the grounding insert 53;
as shown in fig. 6, two open clamping pieces 41 are connected to the bottom surface of the inside of the fixed cylinder 4, and the clamping pieces 41 have elasticity and are used for clamping the grounding insertion pieces 53;
the two screws 8 are symmetrically connected with the fixed cylinder 4 through threads, and the two grooves 51 correspond to the two screws 8 one by one;
as shown in fig. 7, the threaded end of each screw rod 8 is connected with an arc-shaped abutting block 81, and the arc-shaped surface of the arc-shaped abutting block 81 is in contact with the clamping piece 41.
Further, the width of the groove 51 is larger than the diameter of the screw rod 8, so that the sleeve 5 can be conveniently inserted into the fixed cylinder 4.
When the safety grounding device is installed, the sleeve 5 is held and pulled downwards, the telescopic pipe 6 is stretched, and the groove 51 corresponds to the screw rod 8 in position. When the grounding insert piece 53 falls between the two clamping pieces 41, the sleeve joint barrel 5 is sleeved on the fixed barrel 4, and the two screw rods 8 are respectively screwed, so that the arc-shaped abutting block 81 is tightly abutted with the clamping pieces 41, the connection effect of the grounding wire 7 and the ground is completed, and the sleeve joint barrel 5 and the fixed barrel 4 are used for protecting the grounding insert piece 53 and the clamping pieces 41 together.
In the description of the present technical solution, it should be specifically noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" as used herein are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.
Claims (2)
1. A safety grounding device for an electrical cabinet, comprising: the electric appliance cabinet comprises an electric appliance cabinet body (1), supporting legs (2), a chassis (3), a fixed cylinder (4), a sleeving cylinder (5), a telescopic pipe (6), a grounding wire (7) and a screw (8);
the method is characterized in that: the bottom of the electrical cabinet body (1) is provided with a supporting leg (2);
the chassis (3) is fixedly arranged on the ground;
the fixed cylinder (4) is fixed on the chassis (3);
the telescopic pipe (6) is provided with a plurality of sections of pipes, and the top end of the telescopic pipe is fixed at the bottom of the electric appliance cabinet body (1);
the sleeve joint cylinder (5) is positioned below the telescopic pipe (6); two grooves (51) are symmetrically formed in the connecting barrel (5);
a fixed disc (52) is arranged in the sleeve joint cylinder (5), and the bottom end of the telescopic tube (6) is connected with the top of the fixed disc (52); the fixed disc (52) is provided with a through hole (521);
the bottom of the fixed disc (52) is connected with a grounding insert (53);
the grounding wire (7) passes through the through hole (521), the top end of the grounding wire penetrates through the electrical cabinet body (1) to the inside of the electrical cabinet body, and the other end of the grounding wire is connected with the grounding insert piece (53);
two open clamping pieces (41) are connected to the bottom surface of the inside of the fixed cylinder (4);
the two screws (8) are symmetrically connected with the fixed cylinder (4) through threads, and the two grooves (51) correspond to the two screws (8) one by one;
the threaded end part of each screw rod (8) is connected with an arc-shaped abutting block (81), and the arc-shaped surface of the arc-shaped abutting block (81) is in contact with the clamping piece (41).
2. The safety grounding device of an electrical cabinet of claim 1, wherein: the width of the groove (51) is larger than the diameter of the screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223166606.1U CN218997360U (en) | 2022-11-29 | 2022-11-29 | Safety grounding device of electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223166606.1U CN218997360U (en) | 2022-11-29 | 2022-11-29 | Safety grounding device of electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218997360U true CN218997360U (en) | 2023-05-09 |
Family
ID=86189708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223166606.1U Active CN218997360U (en) | 2022-11-29 | 2022-11-29 | Safety grounding device of electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218997360U (en) |
-
2022
- 2022-11-29 CN CN202223166606.1U patent/CN218997360U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218997360U (en) | Safety grounding device of electrical cabinet | |
| CN104753002B (en) | Half fixed sealing type cable termination plug-in and pull-out device | |
| CN216362183U (en) | Connector cable assembly suitable for extremely harsh environment | |
| CN218481569U (en) | Zero sense trades table with short circuit connector | |
| CN214505824U (en) | All-insulated cable connector | |
| CN214849090U (en) | A grounding protection device for electric construction | |
| CN222721068U (en) | Connecting structure of bus connector | |
| CN201091040Y (en) | Contact head pressure adjustable type multipurpose power source socket | |
| CN220253490U (en) | Wiring structure and insulating wiring board | |
| CN219303488U (en) | Quick mounting spring plate structure for electric element | |
| CN222213901U (en) | Wiring structure and high-voltage test transformer | |
| CN201018119Y (en) | Fixed connection anti-surge voltage plug and socket | |
| CN113161789A (en) | All-insulated cable connector | |
| CN216720357U (en) | Electric connection seat convenient to fast assembly and disassembly | |
| CN220731884U (en) | Wiring structure of panel socket | |
| CN223539375U (en) | A mounting bracket for high and low voltage porcelain insulators | |
| CN221009313U (en) | Novel plug terminal with be convenient for mounting structure | |
| CN214625787U (en) | Power distribution cabinet for outdoor place | |
| CN221003462U (en) | Fastening type plug spring | |
| CN219535528U (en) | Detachable PVC power tube | |
| CN217281413U (en) | All-round for design circuit linking device of electric power system of wisdom community | |
| CN219874075U (en) | A highly conductive ground structure | |
| CN223348344U (en) | Insulating rod cable fixing device | |
| CN219788182U (en) | Auxiliary wrench for connecting grounding wires | |
| CN205488795U (en) | Cable broken string connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |