CN106921054B - A kind of portable earthing or grounding means for power equipment - Google Patents
A kind of portable earthing or grounding means for power equipment Download PDFInfo
- Publication number
- CN106921054B CN106921054B CN201710120557.2A CN201710120557A CN106921054B CN 106921054 B CN106921054 B CN 106921054B CN 201710120557 A CN201710120557 A CN 201710120557A CN 106921054 B CN106921054 B CN 106921054B
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- China
- Prior art keywords
- installation base
- pile body
- hole
- base plate
- ground connection
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- 238000009434 installation Methods 0.000 claims description 43
- 241001325280 Tricardia watsonii Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Foundations (AREA)
Abstract
The present invention relates to a kind of portable earthing or grounding means for power equipment, including ground connection pile body；Its technical characterstic is: further including limit plate, locating piece and support fender bracket；Coaxially be fixed with limit plate in the middle part of the ground connection pile body, be fixedly mounted in the limit plate bottom surface there are three perpendicular uniformly distributed round locating piece, the ground connection pile body and the support fender bracket are plug-in.The present invention protects ground stud ontology periphery by supporting fender bracket to be supported fixation to ground stud ontology, makes the good fixing effect for being grounded pile body and ground, has ensured the reliable validity of its ground connection.
Description
Technical field
The invention belongs to electrical equipment technical fields, are related to the earthing or grounding means of power equipment, especially a kind of to be used for electric power
The portable earthing or grounding means of equipment.
Background technique
Currently, giant mechanical and electrical equipment (such as communication truck, oil exploitation drilling equipment) is in field work, for lightning protection
It hits, electromagnetism interference and the purpose of safety utilization of electric power, needs to give power equipment installation ground stud, avoid since power equipment is by thunder
The damage of piezoelectric voltage and electromagnetism；Ground stud needs to carry out good reliable ground connection, but since field work place often converts,
Fixed ground connection facility cannot be established, can only be fixed, be used by entering surface soil layer with hammer percussion ground stud at present
Such mode is commonly present following problem when installing ground stud: (1) constructor is not easy for ground stud depth to be inserted into soil, takes
When it is laborious；When replacing field work place, also it is not easy to extract ground stud from ground.(2) lack outside ground stud necessary
Support device is protected, ground stud is caused to be engaged with ground loosely, is easy to be detached from ground by external force, influences its reliable ground function
With the safe handling of power equipment；(3) ground stud inconvenience dismounting transport.
Through retrieving, do not find and the same or similar published patent document of the present invention.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of design is reasonable, easy to disassemble, easy to carry
And it can ensure to be grounded the portable earthing or grounding means for power equipment of reliable validity.
The present invention solves its technical problem and adopts the following technical solutions to achieve:
A kind of portable earthing or grounding means for power equipment, including ground connection pile body, limit plate, locating piece and support are protected
Retaining frame；Coaxially be fixed with limit plate in the middle part of the ground connection pile body, be fixedly mounted in the limit plate bottom surface there are three it is perpendicular uniformly distributed
Round locating piece, the ground connection pile body and the support fender bracket are plug-in；The support fender bracket includes installation base
Plate is formed with the central through hole to match with the ground connection pile body, the central through hole outer radial system on the installation base plate
There are three with the round one-to-one location hole of locating piece；The location hole is led to by the circle that diameter is slightly larger than round locating piece
Hole and the strip through-hole being connected with the circular through hole are constituted；Uniformly pacify on the bottom surface of installation base plate on the outside of the location hole
There are three supporting leg, the tops of each supporting leg to be cut with scissors by the connector and the installation base plate for being packed in installation base plate bottom for dress
Load connects.
Moreover, being fixed with telescopic rocking bar in the installation base plate bottom, which passes through hinge and the installation base
Plate is solidly installed；The rocking bar through-hole for inserting rocking bar is formed in ground connection pile body below the installation base plate, this shakes
The diameter of rod through-hole is slightly larger than the diameter of rocking bar, and the ground connection pile body bottom end is taper, and bottom end surface is formed with screw thread.
Moreover, the bottom surface of the connector and a side end face are hatch frame, the supporting leg passes through the connector bottom
Opening on face inserts into the inner portion and is hinged with the connector, which passes through the opening on shown one side end face of connector
It is folded to installation base plate bottom surface, another side end face opposite with the connector opening side end face is bevel structure.
The advantages and positive effects of the present invention are:
1, the present invention is supported fixation to ground stud ontology by support fender bracket, while to the structure of ground stud ontology
Being transformed matches it with support fender bracket, by supporting fender bracket to be supported fixation to ground stud ontology, simultaneously
Ground stud ontology periphery is protected, the good fixing effect for being grounded pile body and ground is made, ensured its ground connection reliably has
Effect property.
2, ground connection pile body of the invention, limit plate, locating piece and support fender bracket are all made of split type structure, pass through limit
The cooperation of position plate, locating piece and the location hole on support fender bracket inserts setting, makes that fender bracket is supported to be removably mounted on
It is grounded the lower section of the limit plate in pile body, easy to disassemble and carrying transport.
3, ground connection pile body bottom end of the invention is taper, and bottom end surface is formed with screw thread, facilitates constructor by ground stud
It is inserted into surface soil layer, when needing further to be fixedly secured ground stud, the rocking bar that rocking bar can be inserted into ground connection pile body leads to
Then hole stretches rocking bar, adjust rocking bar length, and utilize lever principle, drives ground connection pile body by rotating clockwise rocking bar
It is inserted into surface soil layer depths.When needing to extract ground stud, opposite direction rotating rocker counterclockwise.
4, the rocking bar through-hole for inserting rocking bar is formed in the ground connection pile body below installation base plate of the invention, by rocking bar
After being inserted into rocking bar through-hole, it can also play further to limit that substrate is fixedly mounted, prevents installation base plate in the lower section of installation base plate
The effect loosened downwards.
5, rocking bar of the invention is packed on the bottom surface of installation base plate by hinge, and rocking bar can be prevented in Reusability mistake
It is lost in journey.
6, multiple supporting legs of installation base plate bottom of the invention can rotate in connector, support fender bracket carrying
When, supporting leg can be tightly attached to installation base plate bottom surface by a side end face having an open structure on connector folding and put
It sets, occupies small in size, transport easy to carry；When using support fender bracket when, supporting leg can in connector rotating opening into
Row support is fixed, and is limited by another side end face with bevel structure of connector, prevents supporting leg because of angle of rotation
Spend it is big and caused by support fender bracket collapse, to guarantee that being grounded pile body and ground is firmly combined, and effectively prevent ground stud
It is detached from ground.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of support fender bracket of the invention；
Fig. 3 is the structural schematic diagram of connector of the invention；
Fig. 4 is limit plate structural schematic diagram of the invention；
Fig. 5 is the left view of Fig. 4.
In figure:
1- fastening nut, 2- binding post, 3- are grounded pile body, 4- limit plate, 5- locating piece, 6- installation base plate, 7- connection
Part, 8- supporting leg, 9- screw thread, 10- rocking bar, 11- hinge, 12- rocking bar through-hole, 13- central through hole, 14- location hole, 14-1- circle
Shape through-hole, 14-2- strip through-hole.
Specific embodiment
The embodiment of the present invention is described in further detail below in conjunction with attached drawing:
A kind of portable earthing or grounding means for power equipment, as shown in Figure 1, including ground connection pile body 3, limit plate 4, determining
Position block 5 and support fender bracket；It is fixedly mounted with binding post 2 in ground stud bodies top, fastening nut 1 is threaded on binding post；
Coaxially be fixed with limit plate in the middle part of the ground connection pile body, as shown in Figure 4 and Figure 5, be fixedly mounted in the limit plate bottom surface there are three with
Its vertical uniformly distributed round locating piece, the ground connection pile body and the support fender bracket are plug-in；The support fender bracket,
As shown in Fig. 2, including installation base plate 6, the central through hole to match with the ground connection pile body is formed on the installation base plate
13, there are three the central through hole outer radial systems and the one-to-one location hole 14 of the round locating piece；The location hole is by straight
The strip through-hole 14-2 that diameter is slightly larger than the circular through hole 14-1 of round locating piece and is connected with the circular through hole is constituted；Described
Uniformly there are three supporting legs 8 for installation on the bottom surface of installation base plate on the outside of location hole, and the top of each supporting leg is by being packed in
The connector 7 of installation base plate bottom and the installation base plate hinged connection.
It is fixed with telescopic rocking bar 10 in the installation base plate bottom, which passes through hinge 11 and the installation base plate
It is solidly installed；The rocking bar through-hole 12 for inserting rocking bar is formed in ground connection pile body below the installation base plate, this shakes
The diameter of rod through-hole is slightly larger than the diameter of rocking bar, and the ground connection pile body bottom end is taper, and bottom end surface is formed with screw thread 9.
As shown in figure 3, the bottom surface of the connector and a side end face are hatch frame, the supporting leg passes through the connection
Opening on part bottom surface inserts into the inner portion and is hinged with the connector, which passes through on shown one side end face of connector
It is open and is folded to installation base plate bottom surface, another side end face opposite with the connector opening side end face is bevel structure, the branch
Support leg can rotate in connector.Wherein, the dotted portion in Fig. 3 respectively indicates the folded state of supporting leg and uses shape
State.
The operation principle of the present invention is that:
Be fixed with limit plate in the middle part of ground connection pile body of the invention, the limit plate bottom surface be fixedly mounted with there are three it is perpendicular
The round locating piece of cloth, the effect of the limit plate and locating piece are fender bracket will be supported to be removably mounted on ground stud sheet
Below the limit plate of body；Its specific mounting means are as follows: pile body bottom end will be grounded across the central through hole of the installation base plate, made
Installation base plate is supported on limit plate lower part, and is determined by being arranged on installation base plate with the locating piece one-to-one three
Limit plate inserting is fixed on above installation base plate by position hole, method particularly includes: three round locating pieces are inserted respectively first
Enter in the circular through hole on corresponding installation base plate, then rotary stopper plate is caught in round locating piece and the circular through hole phase
In the strip through-hole of connection, to make ground stud ontology be erected on support fender bracket, by support fender bracket to ground stud sheet
Body is supported fixation, while protecting to ground stud ontology periphery.
Ground connection pile body bottom end of the invention is taper, and bottom end surface is formed with screw thread, constructor is facilitated to insert ground stud
Enter surface soil layer, when needing further to be fixedly secured ground stud, the rocking bar through-hole that rocking bar can be inserted into ground connection pile body,
Then rocking bar is stretched, adjusts rocking bar length, and utilize lever principle, drives ground connection pile body insertion by rotating clockwise rocking bar
Surface soil layer depths.When needing to extract ground stud, opposite direction rotating rocker counterclockwise.
When needing to carry carrying support fender bracket, supporting leg can pass through on the connector having an open structure one
Side end face, which folds, is tightly attached to the placement of installation base plate bottom surface, occupies small in size, transport easy to carry, when using fender bracket is supported,
Supporting leg rotating opening can be supported fixation in connector, and pass through another side with bevel structure of connector
Face is limited, thus prevent supporting leg due to rotational angle is excessive caused by support fender bracket collapse.
It is emphasized that embodiment of the present invention be it is illustrative, without being restrictive, therefore packet of the present invention
Include and be not limited to embodiment described in specific embodiment, it is all by those skilled in the art according to the technique and scheme of the present invention
The other embodiments obtained, also belong to the scope of protection of the invention.
Claims (2)
1. a kind of portable earthing or grounding means for power equipment, including ground connection pile body；It is characterized by also including limits
Plate, locating piece and support fender bracket；It coaxially is fixed with limit plate in the middle part of the ground connection pile body, is fixed in the limit plate bottom surface
Three perpendicular uniformly distributed round locating pieces, the ground connection pile body and the support fender bracket are plug-in；The support
Fender bracket includes installation base plate, be formed on the installation base plate with the central through hole that matches of ground connection pile body, in this
There are three heart through-hole outer radial systems and the one-to-one location hole of the round locating piece；The location hole is by diameter slightly larger than circle
The circular through hole of shape locating piece and the strip through-hole being connected with the circular through hole are constituted；Installation base on the outside of the location hole
Uniformly installation is there are three supporting leg on the bottom surface of plate, and the top of each supporting leg is by being packed in the connector of installation base plate bottom
With the installation base plate hinged connection；
It is fixed with telescopic rocking bar in the installation base plate bottom, which is packed in one by hinge and the installation base plate
It rises；Be formed with the rocking bar through-hole for inserting rocking bar in ground connection pile body below the installation base plate, the rocking bar through-hole it is straight
Diameter is slightly larger than the diameter of rocking bar, and the ground connection pile body bottom end is taper, and bottom end surface is formed with screw thread.
2. a kind of portable earthing or grounding means for power equipment according to claim 1, it is characterised in that: the connection
The bottom surface of part and a side end face are hatch frame, the supporting leg by the opening on the connector bottom surface insert into the inner portion with
The connector is hinged, which is folded by the opening on shown one side end face of connector to installation base plate bottom surface, with
The opposite another side end face of the connector opening side end face is bevel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710120557.2A CN106921054B (en) | 2017-03-02 | 2017-03-02 | A kind of portable earthing or grounding means for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710120557.2A CN106921054B (en) | 2017-03-02 | 2017-03-02 | A kind of portable earthing or grounding means for power equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106921054A CN106921054A (en) | 2017-07-04 |
| CN106921054B true CN106921054B (en) | 2019-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710120557.2A Active CN106921054B (en) | 2017-03-02 | 2017-03-02 | A kind of portable earthing or grounding means for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106921054B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512109A (en) * | 2018-02-14 | 2018-09-07 | 国网湖北省电力公司宜昌供电公司 | A kind of ground wire nail puller |
| CN116259985B (en) * | 2023-05-16 | 2023-07-18 | 国网山东省电力公司德州市陵城区供电公司 | Electric power engineering electric power grounding pile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723618A (en) * | 2012-06-14 | 2012-10-10 | 株洲普天中普防雷科技有限公司 | Lightning protection grounding rod special for mobile communication vehicle and assembling and using method thereof |
| CN104868258A (en) * | 2015-06-09 | 2015-08-26 | 东北石油大学 | Rapid grounding rod with plugging device, suitable for temporary opeartion |
| CN204632937U (en) * | 2015-06-09 | 2015-09-09 | 东北石油大学 | Be applicable to the rapid grounding rod carrying plug-in and pull-off device of one-shot job |
| CN106159478A (en) * | 2016-08-26 | 2016-11-23 | 国网青海省电力公司海西供电公司 | Power construction spiral earth rod grounding device |
| CN205846262U (en) * | 2016-07-15 | 2016-12-28 | 国网山东省电力公司金乡县供电公司 | A kind of Novel grounding bar |
-
2017
- 2017-03-02 CN CN201710120557.2A patent/CN106921054B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723618A (en) * | 2012-06-14 | 2012-10-10 | 株洲普天中普防雷科技有限公司 | Lightning protection grounding rod special for mobile communication vehicle and assembling and using method thereof |
| CN104868258A (en) * | 2015-06-09 | 2015-08-26 | 东北石油大学 | Rapid grounding rod with plugging device, suitable for temporary opeartion |
| CN204632937U (en) * | 2015-06-09 | 2015-09-09 | 东北石油大学 | Be applicable to the rapid grounding rod carrying plug-in and pull-off device of one-shot job |
| CN205846262U (en) * | 2016-07-15 | 2016-12-28 | 国网山东省电力公司金乡县供电公司 | A kind of Novel grounding bar |
| CN106159478A (en) * | 2016-08-26 | 2016-11-23 | 国网青海省电力公司海西供电公司 | Power construction spiral earth rod grounding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106921054A (en) | 2017-07-04 |
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