CN219106529U - A ground protection device for smart power grids - Google Patents
A ground protection device for smart power grids Download PDFInfo
- Publication number
- CN219106529U CN219106529U CN202220034745.XU CN202220034745U CN219106529U CN 219106529 U CN219106529 U CN 219106529U CN 202220034745 U CN202220034745 U CN 202220034745U CN 219106529 U CN219106529 U CN 219106529U
- Authority
- CN
- China
- Prior art keywords
- seat
- shaped guide
- guide sleeve
- limiting
- rotating frame
- 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
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a ground protection device for a smart grid, and relates to the technical field of smart grid construction. The device comprises a base, wherein a U-shaped guide sleeve is vertically fixed on the surface of the base; a grounding column is inserted between the top end and the bottom end of the U-shaped guide sleeve through a limiting seat; a cover cylinder is arranged on the outer wall of one side of the U-shaped guide sleeve; a rotating frame is rotatably connected between the inside and the outside of the cover cylinder; one end of the rotating frame, which is close to the cover cylinder, is meshed with the grounding column for transmission; one end of the rotating frame is rotationally connected with a rotating cylinder seat; the side surface of the periphery of the rotary cylinder seat is sleeved with a limiting clamping piece which is mutually spliced with the rotary frame; a torsion spring is sleeved between the limiting clamping piece and the rotary cylinder seat; the tread arm is connected with the screw thread on the peripheral side surface of the rotary cylinder seat. According to the utility model, the rotating cylinder seat is driven after the pedal arm moves downwards, and the limiting clamping piece is driven to turn over the rotating frame under the action of the torsion spring and then meshed with the grounding column, so that the grounding column is inserted downwards for installation, the installation and construction efficiency of the grounding column is improved, and the requirement of actual use is met.
Description
Technical Field
The utility model belongs to the technical field of intelligent power grid construction, and particularly relates to a grounding protection device for an intelligent power grid.
Background
The intelligent power grid is the intelligent power grid, is based on an integrated high-speed two-way communication network, and achieves the aims of reliability, safety, economy, high efficiency, environmental friendliness and use safety of the power grid through application of advanced sensing and measuring technologies, advanced equipment technologies, advanced control methods and advanced decision support system technologies.
The existing installation construction of the grounding column for the intelligent power grid grounding is generally that after the ground is excavated, the grounding column is buried, and in the process, the installation construction efficiency of the grounding column is low, so that the efficiency of the intelligent power grid construction operation is reduced, and the actual use requirement cannot be met.
Disclosure of Invention
The utility model aims to provide a grounding protection device for a smart grid, which solves the problem of low installation and construction efficiency of the existing grounding column through the matched use of a base, a limiting seat, a rotating frame, a rotating cylinder seat, a limiting clamping piece, a torsion spring and a trampling arm.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a grounding protection device for a smart grid, which comprises a base, wherein a U-shaped guide sleeve is vertically fixed on the surface of the base; a limit seat is in sliding fit between two side surfaces of the inner wall of the U-shaped guide sleeve; a grounding column is inserted between the top end and the bottom end of the U-shaped guide sleeve through a limiting seat;
the outer wall of one side of the U-shaped guide sleeve, which is far away from the limiting seat, is provided with a cover cylinder; a rotating frame is rotatably connected between the inside and the outside of the cover cylinder; one end of the rotating frame, which is close to the cover cylinder, is meshed with the grounding column for transmission;
one end of the rotating frame, which is far away from the cover cylinder, is rotationally connected with a rotating cylinder seat; the limiting clamping piece which is mutually spliced with the rotating frame is sleeved on the peripheral side surface of the rotating cylinder seat; a torsion spring is sleeved between the limiting clamping piece and the rotary cylinder seat;
the tread arms are connected with the outer peripheral side surfaces of the rotary cylinder seat in a threaded manner;
the rotating frame comprises a shaft lever; an engagement gear is arranged at one end part of the shaft rod and positioned in the cover cylinder; the other end of the shaft lever is fixed with a ratchet wheel matched with the limiting clamping piece.
As a preferable technical scheme of the utility model, one end surface of the rotary cylinder seat is connected with the shaft lever in a mutually rotating way; the annular array on the side surface of the periphery of the rotary cylinder seat is provided with notches; the opposite surface of the inner wall of the notch is provided with a connecting shaft which is sleeved with the torsion spring and the limiting clamping piece; the outer peripheral side surface of the rotary cylinder seat is provided with a threaded end seat which is mutually connected with the end part of the treading arm.
As a preferable technical scheme of the utility model, one side surface of the limiting seat is provided with an arc-shaped groove; an arc clamping strip is arranged between the two end surfaces of the arc-shaped groove; both side surfaces of the limiting seat are provided with limiting guide bars; one side of the limiting seat far away from the arc-shaped groove is rotationally connected with a rotary screw rod; a threaded hole matched with the rotary screw rod is formed in one side, away from the cover cylinder, of the U-shaped guide sleeve; two opposite surfaces of the inner wall of the U-shaped guide sleeve are respectively provided with a limiting guide groove matched with the limiting guide bar; the peripheral side surface of the grounding column is respectively provided with an arc-shaped guide groove matched with the arc-shaped clamping strip and a tooth slot matched with the meshing gear; the bottom end part of the grounding column is of a conical structure.
As a preferable technical scheme of the utility model, a through hole matched with a grounding column is formed on the surface of the base and at the bottom of the U-shaped guide sleeve; the surface of the base and one side of the U-shaped guide sleeve are sleeved with compression springs; the other end of the compression spring is sleeved with the treading arm.
The utility model has the following beneficial effects:
according to the utility model, through the cooperation of the base, the limiting seat, the rotating frame, the rotating cylinder seat, the limiting clamping piece, the torsion spring and the trampling arm, the rotating cylinder seat is driven after the trampling arm moves downwards, and the limiting clamping piece is driven to overturn the rotating frame under the action of the torsion spring and then meshed with the grounding column, so that the grounding column is inserted downwards for installation, the installation and construction efficiency of the grounding column is improved, and the actual use requirement is met.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a ground protection device for a smart grid according to the present utility model.
Fig. 2 is a schematic sectional view of a ground protection device for a smart grid.
Fig. 3 is a schematic structural view of the base.
Fig. 4 is a schematic structural view of the limiting seat.
Fig. 5 is a schematic structural view of a grounding post.
Fig. 6 is a schematic structural view of the rotating frame.
Fig. 7 is a schematic structural view of the rotary cylinder base.
Fig. 8 is a schematic diagram of a connection structure of the limiting clip and the torsion spring.
In the drawings, the list of components represented by the various numbers is as follows:
the device comprises a 1-base, a 2-limiting seat, a 3-grounding column, a 4-rotating frame, a 5-rotating cylinder seat, a 6-limiting clamping piece, a 7-torsion spring, an 8-treading arm, a 101-U-shaped guide sleeve, a 102-cover cylinder, a 103-threaded hole, a 104-limiting guide groove, a 105-through hole, a 106-compression spring, a 201-arc-shaped groove, a 202-arc clamping strip, a 203-limiting guide strip, a 204-rotating screw, a 301-arc-shaped guide groove, a 302-tooth groove, a 401-shaft lever, a 402-meshing gear, a 403-ratchet wheel, a 501-notch, a 502-connecting shaft and a 503-threaded end seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-8, the utility model discloses a ground protection device for a smart grid, which comprises a base 1, wherein a U-shaped guide sleeve 101 is vertically fixed on the surface of the base 1; a limit seat 2 is in sliding fit between two side surfaces of the inner wall of the U-shaped guide sleeve 101; an arc-shaped groove 201 is formed on one side surface of the limit seat 2; an arc clamping strip 202 is arranged between two end surfaces of the arc-shaped groove 201; both sides of the limit seat 2 are provided with limit guide bars 203; a rotary screw 204 is rotatably connected to one side of the limiting seat 2 away from the arc-shaped groove 201; a grounding column 3 is inserted between the top end and the bottom end of the U-shaped guide sleeve 101 through a limiting seat 2; the side surface of the circumference of the grounding post 3 is respectively provided with an arc-shaped guide groove 301 matched with the arc-shaped clamping strip 202 and a tooth socket 302 matched with the meshing gear 402; the bottom end part of the grounding column 3 is of a conical structure; the outer wall of one side of the U-shaped guide sleeve 101, which is far away from the limit seat 2, is provided with a cover cylinder 102; a rotating frame 4 is rotatably connected between the inside and the outside of the cover cylinder 102; including shaft 401; an engagement gear 402 is arranged at one end of the shaft 401 and positioned inside the cover cylinder 102; the other end of the shaft lever 401 is fixed with a ratchet wheel 403 matched with the limit clamping piece 6; one end of the rotating frame 4, which is close to the cover cylinder 102, is in meshed transmission with the grounding column 3; one end of the rotating frame 4 far away from the cover cylinder 102 is rotatably connected with a rotating cylinder seat 5; one end surface of the rotary cylinder seat 5 is connected with the shaft lever 401 in a mutually rotating way; the annular array of the peripheral side surface of the rotary cylinder seat 5 is provided with a notch 501; a connecting shaft 502 which is sleeved with the torsion spring 7 and the limiting clamping piece 6 is arranged on the opposite surface of the inner wall of the notch 501; a threaded end seat 503 which is mutually connected with the end part of the treading arm 8 is arranged on the peripheral side surface of the rotary cylinder seat 5; the limit clamping piece 6 which is mutually spliced with the rotary frame 4 is sleeved on the peripheral side surface of the rotary cylinder seat 5; a torsion spring 7 is sleeved between the limiting clamping piece 6 and the rotary cylinder seat 5; the tread arm 8 is connected with the outer peripheral side surface of the rotary cylinder seat 5 through threads; a threaded hole 103 matched with a rotary screw 204 is formed in one side, away from the cover cylinder 102, of the U-shaped guide sleeve 101; both opposite surfaces of the inner wall of the U-shaped guide sleeve 101 are provided with limiting guide grooves 104 matched with limiting guide strips 203; the surface of the base 1 and the bottom of the U-shaped guide sleeve 101 are provided with through holes 105 matched with the grounding columns 3; the surface of the base 1 and one side of the U-shaped guide sleeve 101 are sleeved with a compression spring 106; the other end of the compression spring 106 is sleeved with the treading arm 8.
More preferably, during installation, the base 1 is placed at a position to be installed, the rotating frame 4 is inserted between the U-shaped guide sleeve 101 and the through hole 105, the rotating screw 204 is rotated, the rotating screw 204 is mutually matched with the threaded hole 103 on the side surface of the U-shaped guide sleeve 101, and as the limiting guide strips 203 on two sides of the limiting seat 2 are mutually matched with the limiting guide grooves 104 on the inner side of the U-shaped guide sleeve 101, the limiting seat 2 integrally moves along the U-shaped guide sleeve 101, the arc-shaped clamping strips 202 on the inner side of the arc-shaped groove 201 are mutually inserted and limited with the arc-shaped guide grooves 301 on the peripheral side surface of the grounding column 3, the meshing gear 402 is mutually meshed with the tooth grooves 302 on the peripheral side surface of the grounding column 3, the rotating cylinder seat 5 rotates along the shaft 401 through stepping on the pedal arm 8, the limiting clamping piece 6 hinged on the peripheral side surface of the rotating cylinder seat 5 is mutually inserted and connected with the ratchet wheel 403 under the action of the torsion spring 7, the whole rotating frame 4 is rotated, and the meshing gear 402 is mutually meshed with the tooth grooves 302 on the peripheral side surface of the grounding column 3 during rotation, so that the grounding column 3 integrally moves downwards and is inserted into the bottom surface; when the pedal arm 8 is loosened, the pedal arm 8 moves upwards under the action of the compression spring 106, the limiting clamping piece 6 and the ratchet wheel 403 are separated from each other, the rotary cylinder seat 5 rotates, and when the pedal arm 8 is stepped down again, the grounding post 3 is inserted continuously, the installation and construction efficiency of the grounding post 3 is improved, and the requirement of actual use is met.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. Ground protection device for smart power grids, comprising a base (1), characterized in that:
a U-shaped guide sleeve (101) is vertically fixed on the surface of the base (1); a limit seat (2) is in sliding fit between two side surfaces of the inner wall of the U-shaped guide sleeve (101); a grounding column (3) is inserted between the top end and the bottom end of the U-shaped guide sleeve (101) through a limiting seat (2);
the outer wall of one side of the U-shaped guide sleeve (101) far away from the limit seat (2) is provided with a cover cylinder (102); a rotating frame (4) is rotatably connected between the inside and the outside of the cover cylinder (102); one end of the rotating frame (4) close to the cover cylinder (102) is in meshed transmission with the grounding column (3);
one end of the rotating frame (4) far away from the cover cylinder (102) is rotatably connected with a rotating cylinder seat (5); the limiting clamping piece (6) which is mutually spliced with the rotating frame (4) is sleeved on the side surface of the periphery of the rotating cylinder seat (5); a torsion spring (7) is sleeved between the limiting clamping piece (6) and the rotary cylinder seat (5);
the tread arms (8) are connected with the outer peripheral side surfaces of the rotary cylinder seat (5) in a threaded manner;
the rotating frame (4) comprises a shaft lever (401); an engagement gear (402) is arranged at one end of the shaft lever (401) and positioned in the cover cylinder (102); the other end of the shaft lever (401) is fixed with a ratchet wheel (403) matched with the limiting clamping piece (6).
2. The ground protection device for a smart grid according to claim 1, wherein an end surface of the rotary drum base (5) is rotatably connected with the shaft (401); the annular array on the side surface of the periphery of the rotary cylinder seat (5) is provided with notches (501); a connecting shaft (502) which is sleeved with the torsion spring (7) and the limiting clamping piece (6) is arranged on the opposite surface of the inner wall of the notch (501); the outer peripheral side surface of the rotary cylinder seat (5) is provided with a threaded end seat (503) which is mutually connected with the end part of the treading arm (8).
3. The ground protection device for the smart grid according to claim 1, wherein an arc-shaped groove (201) is formed on one side surface of the limiting seat (2); an arc clamping strip (202) is arranged between two end surfaces of the arc-shaped groove (201); both sides of the limit seat (2) are provided with limit guide bars (203); one side of the limiting seat (2) far away from the arc-shaped groove (201) is rotationally connected with a rotary screw (204).
4. A ground protection device for a smart grid according to claim 3, wherein a threaded hole (103) matched with a rotary screw (204) is formed on one side of the U-shaped guide sleeve (101) away from the cover cylinder (102); and two opposite surfaces of the inner wall of the U-shaped guide sleeve (101) are respectively provided with a limiting guide groove (104) matched with the limiting guide bar (203).
5. The ground protection device for a smart grid according to claim 4, wherein the peripheral side surface of the ground post (3) is respectively provided with an arc-shaped guide groove (301) matched with the arc-shaped clamping strip (202) and a tooth slot (302) matched with the meshing gear (402); the bottom end part of the grounding column (3) is of a conical structure.
6. The ground protection device for the smart grid according to claim 1, wherein a through hole (105) matched with the ground column (3) is formed on the surface of the base (1) and at the bottom of the U-shaped guide sleeve (101); a compression spring (106) is sleeved on the surface of the base (1) and positioned at one side of the U-shaped guide sleeve (101); the other end of the compression spring (106) is sleeved with the treading arm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220034745.XU CN219106529U (en) | 2022-01-07 | 2022-01-07 | A ground protection device for smart power grids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220034745.XU CN219106529U (en) | 2022-01-07 | 2022-01-07 | A ground protection device for smart power grids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219106529U true CN219106529U (en) | 2023-05-30 |
Family
ID=86463200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220034745.XU Active CN219106529U (en) | 2022-01-07 | 2022-01-07 | A ground protection device for smart power grids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219106529U (en) |
-
2022
- 2022-01-07 CN CN202220034745.XU patent/CN219106529U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219106529U (en) | A ground protection device for smart power grids | |
| CN111731938B (en) | Winding device and winding method for cable manufacturing and recycling | |
| CN111795851A (en) | Sampling device for soil pollution detection | |
| CN108412343B (en) | Punching press formula car door hinge | |
| CN103006014A (en) | Copy reciprocating wiping type umbrella drier | |
| CN217344304U (en) | New forms of energy motor quick replacement frock | |
| CN211018058U (en) | On-spot device of acting as go-between that communication engineering integrated wiring construction used | |
| CN203399530U (en) | Parking mechanism of striding type lawn mower | |
| CN111968894A (en) | Device is changed to liquid chromatography appearance purple light lamp fuse that can change many times | |
| CN110829959A (en) | Solar panel installing support of convenient adjustment | |
| CN221348616U (en) | Farmland weather monitoring device | |
| CN221171667U (en) | Space control device based on Internet of things | |
| CN221396551U (en) | Cable winder for electric power construction | |
| CN221042279U (en) | Foldable wire support | |
| CN202959951U (en) | Profiling reciprocating wiping type umbrella drying machine | |
| CN221238748U (en) | Fatigue detection mechanism for bent wires of household appliances | |
| CN213111736U (en) | Portable drainage plate winding mechanism | |
| CN216969380U (en) | New forms of energy fill electric pile's protector | |
| CN219597919U (en) | Sensor inner core side needle looper device | |
| CN218587149U (en) | Photovoltaic power plant fault detection device | |
| CN221026944U (en) | Coiling mechanism is used in PE pipe production | |
| CN215073348U (en) | Network security computer lab construction monitoring device | |
| CN219505440U (en) | Anti-sticking embossing roller for coiled material production line | |
| CN216524474U (en) | Sprocket type torque sensor | |
| CN218712405U (en) | Parking stall lock with overload protection device group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |