CN214673470U - Grounding device is consolidated to regulator cubicle - Google Patents
Grounding device is consolidated to regulator cubicle Download PDFInfo
- Publication number
- CN214673470U CN214673470U CN202120684212.1U CN202120684212U CN214673470U CN 214673470 U CN214673470 U CN 214673470U CN 202120684212 U CN202120684212 U CN 202120684212U CN 214673470 U CN214673470 U CN 214673470U
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- CN
- China
- Prior art keywords
- bottom plate
- grounding
- rod
- box
- 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.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 208000013935 Electric injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the regulator cubicle, concretely relates to earthing device is consolidated to regulator cubicle, it includes the regulator cubicle under casing, the bottom of regulator cubicle under casing is provided with insulating bottom plate, and insulating bottom plate and regulator cubicle under casing fixed connection, the below of insulating bottom plate is provided with the ground stake, and the ground stake passes through the draw-in groove with insulating bottom plate and is connected, the top of insulating bottom plate is provided with the cross axle wiring board, the top of cross axle wiring board is provided with connects the electric screw, and connect the electric screw to have a plurality ofly, the ground stake is the cavity cylinder, the through-hole has all been seted up to the left and right sides wall of ground stake, the inside conducting rod that is provided with of ground stake, the lantern ring has been cup jointed to the outer wall of conducting rod, reinforcing device is all installed to the left and right sides of the lantern ring, reinforcing device includes the box, the box is connected with the lantern ring, the spring is installed to the inner chamber of box, supporting seat and leading truck. The utility model discloses simple structure, convenient operation, practicality are strong, ground connection and fixed effectual, are fit for using widely on a large scale.
Description
Technical Field
The utility model belongs to the technical field of the regulator cubicle, concretely relates to earthing device is consolidated to regulator cubicle.
Background
The protective grounding is grounding which is arranged for preventing equipment from being endangered to personal safety due to insulation damage and electrification, such as a metal shell of power equipment, a reinforced concrete pole and a metal tower. The protective earth only allows the flow of current in the event of a breakdown of the insulation of the installation, the value of which can vary within wide limits.
In the regulator cubicle, ground protection is the commonly used means, prevents that the regulator cubicle from leaking the electric injury people. However, the conventional ground protection adopts a conductive strip to be connected with the electrical cabinet through a bolt, and the conductive strip is inserted into the ground. But the busbar is effective with underground area of contact, is unfavorable for quick dissipation electric current, passes through bolted connection moreover, has the risk of taking place not hard up because of vibrations, leads to busbar and regulator cubicle to be connected inefficacy, is difficult to guarantee long-term effectual ground protection.
In addition, under the weather of strong wind, when the staff opened the cabinet door and overhauld the equipment in the regulator cubicle, because wind is big, can blow the cabinet door for the cabinet door left and right rocking pendulum not only influences staff's work like this, also causes the impaired of regulator cubicle door easily moreover, influences the stability of connecting between regulator cubicle door and the box even.
In view of the above, it is necessary to develop a reinforced grounding device for an electrical cabinet to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving above-mentioned technical problem, a earthing device is consolidated to regulator cubicle is provided, earthing device is consolidated to the regulator cubicle simple structure, and convenient operation, practicality are strong, ground connection and fixed effectual, are fit for using widely on a large scale.
The technical scheme of the utility model is that:
a reinforced grounding device of an electric cabinet comprises an electric cabinet bottom box, wherein an insulating bottom plate is arranged at the bottom of the electric cabinet bottom box and is fixedly connected with the electric cabinet bottom box, a grounding pile is arranged below the insulating bottom plate and is connected with the insulating bottom plate through a clamping groove, a cross shaft wiring board is arranged above the insulating bottom plate, a plurality of electric screw ports are arranged above the cross shaft wiring board and are hollow cylinders, through holes are formed in the left side wall and the right side wall of the grounding pile, a conductive rod is arranged inside the grounding pile, a lantern ring is sleeved on the outer wall of the conductive rod, reinforcing devices are arranged on the left side and the right side of the lantern ring and comprise a box body, the box body is connected with the lantern ring, a spring, a supporting seat and a guide frame are arranged in the inner cavity of the box body, and the spring is fixed on the inner wall of the box body, the utility model discloses a ground connection stake, including a box inner chamber, a spring, a guide frame, a supporting seat, a guide rod, a box, a through-hole, a second jack, a through-hole, a first jack, a second jack, a through-hole, a supporting seat, a guide rod, the guide rod size assorted guiding hole, the guide rod is followed pass in the guiding hole, supporting seat central point puts and installs the inserted bar, run through on the guide frame and seted up first jack, the box is hugged closely the second jack has been seted up on the lateral wall of ground connection stake, first jack the second jack with the through-hole with the inserted bar size phase-match, just the inserted bar can pass in first jack, second jack and the through-hole simultaneously.
Furthermore, a wiring terminal is arranged above the conducting rod, and the conducting rod is connected with the cross shaft wiring board through the wiring terminal.
Furthermore, a reinforcing seat is installed at the joint of the spring and the box body.
Furthermore, the conducting rod is made of a conducting copper core.
Furthermore, the bottom end of the grounding pile is arranged in a conical shape.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:
(1) the utility model discloses during the use with the ground connection stake pass the insulating bottom plate nail of regulator cubicle under casing bottom and go into ground, fix ground connection stake joint on insulating bottom plate after that, insert the conducting rod in the ground connection stake after that, male process conducting rod drives the box downstream, when the position of through-hole is reachd to the inserted rod, the spring resets and moves the supporting seat, under the cooperation of leading truck and guide arm, in the supporting seat impels the through-hole with the inserted rod, can accomplish the fixed of conducting rod, install the top at the ground connection stake with the cross axle afterwards, and establish with the terminal of the wiring at conducting rod top and be connected, realize the ground connection and the fixed two operations of regulator cubicle promptly.
(2) The utility model discloses simple structure, convenient operation, practicality are strong, ground connection and fixed effectual, and be difficult to extract once more after the ground connection stake installation, can effectively avoid the ground connection stake to be taken place by the condition of stealing, are fit for using widely on a large scale.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the electrical cabinet bottom box of the present invention;
fig. 3 is a schematic sectional view of the ground pile of the present invention;
fig. 4 is a schematic structural view of the reinforcing apparatus of the present invention.
The reference numbers in fig. 1-4 are: 1. an electrical cabinet bottom box; 2. an insulating base plate; 3. grounding piles; 4. a cross-axis patch panel; 5. connecting a screw port; 6. a through hole; 7. a conductive rod; 8. a collar; 9. a box body; 91. a spring; 92. a supporting seat; 93. a guide frame; 94. A guide bar; 95. a guide hole; 96. inserting a rod; 97. a first jack; 98. a second jack; 10. a terminal end; 11. and (7) reinforcing the base.
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.
The electrical cabinet reinforced grounding device shown in fig. 1-4 comprises an electrical cabinet bottom box 1, wherein an insulating bottom plate 2 is arranged at the bottom of the electrical cabinet bottom box 1, the insulating bottom plate 2 is fixedly connected with the electrical cabinet bottom box 1, a plurality of grounding piles 3 are arranged below the insulating bottom plate 2, the grounding piles 3 are connected with the insulating bottom plate 2 through clamping grooves, a cross shaft wiring board 4 is arranged above the insulating bottom plate 2, an electric screw 5 is arranged above the cross shaft wiring board 4, the electric screw 5 is provided with a plurality of electric screws, each grounding pile 3 is a hollow cylinder, through holes 6 are formed in the left side wall and the right side wall of each grounding pile 3, a conductive rod 7 is arranged inside each grounding pile 3, a lantern ring 8 is sleeved on the outer wall of each conductive rod 7, reinforcing devices are arranged on the left side and the right side of each lantern ring 8, each reinforcing device comprises a box body 9, the box body 9 is connected with the lantern ring 8, a spring 91, a supporting seat 92 and a guide frame 93 are arranged in the inner cavity of the box body 9, spring 91 is fixed on the inner wall of box 9, leading truck 93 is fixed and is put at box 9 inner chamber central point, supporting seat 92 is installed in the outside of spring 91, supporting seat 92's the outside is fixed with guide arm 94, seted up on the leading truck 93 with guide arm 94 size assorted guiding hole 95, guide arm 94 passes from guiding hole 95, supporting seat 92 central point puts and installs inserted bar 96, run through on the leading truck 93 and seted up first jack 97, box 9 has seted up second jack 98 on hugging closely the lateral wall of ground connection stake 3, first jack 97, second jack 98 and through-hole 6 and the big or small phase-match of inserted bar 96, inserted bar 96 can be followed first jack 97 simultaneously, pass in second jack 98 and the through-hole 6.
A terminal 10 is arranged above the conducting rod 7, and the conducting rod 7 is connected with the cross shaft wiring board 4 through the terminal 10.
During the use, ground connection stake 3 passes insulating bottom plate 2 nail of regulator cubicle under casing 1 bottom and goes into ground, fix ground connection stake 3 joint on insulating bottom plate 2 after that, insert conducting rod 7 in ground connection stake 3 after that, the male process conducting rod 7 drives box 9 and moves down, when the inserted bar reachs the position of through-hole 6, spring 91 resets and flicks supporting seat 92, under the cooperation of leading truck 93 and guide arm 94, supporting seat 92 impels inserted bar 96 in the through-hole 6, can accomplish the fixed of conducting rod 7, install cross axle wiring board 4 in the top of ground connection stake 3 afterwards, and establish the connection with the terminal 10 at conducting rod 7 top, realize the ground connection and the fixed two operation of regulator cubicle promptly.
In order to improve the stability of the reinforcing device, a reinforcing seat 11 is arranged at the joint of the spring 91 and the box body 9.
In order to ensure long-term effective ground protection, the conductive rod 7 is made of a conductive copper core.
In this embodiment, 3 bottom of ground connection stake are coniform setting, change in with ground connection stake 3 nail in the ground.
The utility model discloses simple structure, convenient operation, practicality are strong, can guarantee long-term effectual ground protection, and fixed effectual, are difficult to extract once more after the installation of ground connection stake 3, can effectively avoid ground connection stake 3 to take place by the condition of stealing, are fit for using widely on a large scale.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (5)
1. A reinforced grounding device of an electrical cabinet comprises an electrical cabinet bottom box (1), wherein an insulating bottom plate (2) is arranged at the bottom of the electrical cabinet bottom box (1), the insulating bottom plate (2) is fixedly connected with the electrical cabinet bottom box (1), grounding piles (3) are arranged below the insulating bottom plate (2), the grounding piles (3) are connected with the insulating bottom plate (2) through clamping grooves, a cross shaft wiring board (4) is arranged above the insulating bottom plate (2), a power connection screw (5) is arranged above the cross shaft wiring board (4), and a plurality of power connection screw (5) are arranged, the reinforced grounding device is characterized in that the grounding piles (3) are hollow cylinders, through holes (6) are formed in the left side wall and the right side wall of each grounding pile (3), a conductive rod (7) is arranged inside each grounding pile (3), a lantern ring (8) is sleeved on the outer wall of each conductive rod (7), and reinforcing devices are arranged on the left side and the right side of each lantern ring (8), the reinforcing device comprises a box body (9), the box body (9) is connected with the lantern ring (8), a spring (91), a supporting seat (92) and a guide frame (93) are installed in the inner cavity of the box body (9), the spring (91) is fixed on the inner wall of the box body (9), the guide frame (93) is fixed in the center position of the inner cavity of the box body (9), the supporting seat (92) is installed on the outer side of the spring (91), a guide rod (94) is fixed on the outer side of the supporting seat (92), a guide hole (95) matched with the guide rod (94) in size is formed in the guide frame (93), the guide rod (94) penetrates through the guide hole (95), an inserting rod (96) is installed in the center position of the supporting seat (92), a first inserting hole (97) is formed in the guide frame (93) in a penetrating mode, a second inserting hole (98) is formed in the side wall of the grounding pile (3) in a clinging mode of the box body (9), the first jack (97), the second jack (98) and the through hole (6) are matched with the plug rod (96) in size, and the plug rod (96) can simultaneously penetrate through the first jack (97), the second jack (98) and the through hole (6).
2. The electrical cabinet reinforced grounding device according to claim 1, wherein a terminal (10) is disposed above the conductive rod (7), and the conductive rod (7) is connected to the cross-axis terminal block (4) through the terminal (10).
3. The electrical cabinet reinforced grounding device as claimed in claim 1, wherein a reinforced seat (11) is installed at the joint of the spring (91) and the box body (9).
4. The electrical cabinet reinforced grounding device according to claim 1, wherein the conductive rod (7) is made of a conductive copper core.
5. The electrical cabinet reinforced grounding device according to claim 1, wherein the bottom end of the grounding pile (3) is arranged in a conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120684212.1U CN214673470U (en) | 2021-04-02 | 2021-04-02 | Grounding device is consolidated to regulator cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120684212.1U CN214673470U (en) | 2021-04-02 | 2021-04-02 | Grounding device is consolidated to regulator cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214673470U true CN214673470U (en) | 2021-11-09 |
Family
ID=78458769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120684212.1U Expired - Fee Related CN214673470U (en) | 2021-04-02 | 2021-04-02 | Grounding device is consolidated to regulator cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214673470U (en) |
-
2021
- 2021-04-02 CN CN202120684212.1U patent/CN214673470U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |