CN206727247U - Convenient ground connection special purpose device - Google Patents
Convenient ground connection special purpose device Download PDFInfo
- Publication number
- CN206727247U CN206727247U CN201720561174.4U CN201720561174U CN206727247U CN 206727247 U CN206727247 U CN 206727247U CN 201720561174 U CN201720561174 U CN 201720561174U CN 206727247 U CN206727247 U CN 206727247U
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- China
- Prior art keywords
- bolt
- solidus
- plate body
- hold
- right panel
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of convenient ground connection special purpose device, it is characterised in that：Include left plate body (1), right panel body (2), connection bolt (3), hold-down mechanism A and hold-down mechanism B, one end of the left plate body (1) and right panel body (2) is hinged, the other end is connected by connection bolt (3), the connection bolt (3) can connect ground wire B (6 1), and the hold-down mechanism A includes solidus groove (1 1) and solidus bolt (4)；The hold-down mechanism B includes fixed plate (5) and solid crab bolt (5 1).Compared with prior art, the utility model can be widely applied on the shaft tower and ground wire with reliable ground under various terrain environments, with it is safe and effective, cheap, simple in construction, easy to use, after reduce operating personnel's labor intensity, shorten earthing or grounding means and hang the time, improve operating efficiency, it is avoided that operating personnel is injured during squeezing into or buying in earthing pole, the features such as avoiding risk.
Description
Technical field
It the utility model is related to a kind of convenient ground connection special purpose device.
Background technology
Ground connection refers to the outer conductive part of the neutral point of power system and electric device, the exposed conductive part of electrical equipment and device
Lease making is connected by conductor with the earth.The effect of ground connection mainly prevents the person from getting shocked, equipment and circuit are suffered damage, prevented
Fire and preventing is struck by lightning, prevents static damage and ensure power system normal operation.Ground connection is to ensure the normal work of electrical equipment
Make and personal safety and a kind of safety measures for power consumption for taking, be connected by plain conductor with earthing or grounding means to realize, it is conventional
There are protective grounding, working earthing, lightning protection, bonding, anti-static grounding etc..Earthing or grounding means gives birth to electrical equipment and other
Produce issuable leakage current, electrostatic charge and lightning current etc. in equipment and introduce underground, so as to avoid the person from getting an electric shock and may
The accidents such as the fire of generation, blast.
Earthing or grounding means includes earthing pole and ground wire, and normally grounded device is to squeeze into ground using vertical metal pipe or bar
Under, then connected on top with metalwork.In order to ensure earthing or grounding means reliable ground, the connection of ground wire is using ground connection
Pin is driven underground 60cm and carries out reliable ground, and typically grounding pin is driven underground using sledgehammer by operating personnel for this work.Winter
Season northern China cold weather, especially Xinjiang and the Northeast, temperature is relatively low, general frost penetration up to 100cm with
On, Gu outdoor study progress grounding pin is squeezed into the winter time, work difficulty is bigger, efficiency is low, and speed is slow and operation people be present
The injured potential safety hazard of member.If in mountain area, gobi landform, it is difficult to beat it is also possible to meeting with stone etc. during grounding pin is squeezed into
The barrier entered so that it is bigger to squeeze into grounding pin difficulty.
Typically the metal shaft tower of overhead power line and support require effectively grounded, to ensure that circuit is occurring to this
During a little metal parts short troubles, the current potential that can effectively ensure metal parts is zero, prevents personal safety accident, together
When it is also possible that fault current flows directly into underground so that route protection can act.Grounding body be present in operation field
In the case of, the grounding body of shaft tower is entirely capable of meeting field operation grounding requirement.
Therefore design a kind of safe and effective, simple in construction, easy to usely convenient ground connection special purpose device so that ground wire and
Tower grounding device is reliably connected, and is avoided operating personnel from repeating to squeeze into or be embedded to the trouble of earthing pole and is particularly important.
The content of the invention
It is special that the purpose of this utility model is to provide a kind of convenient ground connection for making ground wire be reliably connected with tower grounding device
Use device.
The utility model is characterised by：Include left plate body (1), right panel body (2), connection bolt (3), hold-down mechanism A and pressure
One end of tight mechanism B, the left plate body (1) and right panel body (2) is hinged, and the other end is connected by connection bolt (3), the wiring
Bolt (3) can connect ground wire B (6-1), and the hold-down mechanism A includes solidus groove (1-1) and solidus bolt (4), described solid
Wire casing (1-1) is arranged on the inner side of left plate body (1), or the solidus groove (1-1) is arranged on the top of the solidus bolt (4)
End, the solidus bolt (4) is arranged on the right panel body (2), and the solidus bolt (4) may pass through right panel body (2) can be to
The left plate body (1) compresses；The hold-down mechanism B includes fixed plate (5) and solid crab bolt (5-1), and the fixed plate (5) is set
In the left plate body (1) and/or the outside of right panel body (2), the solid crab bolt (5-1) is arranged in fixed plate (5), described solid
Crab bolt (5-1) may pass through the fixed plate (5) and can be compressed to plate body direction where fixed plate (5).
During actual use：Ground wire A (6) refers to the ground wire of shaft tower existing for operation field or reliable ground；It is grounded B
(6-1) is the ground wire of other equipment to be connected.In the case where operation field has ground wire A (6), by ground wire A (6)
It is stuck in the solidus groove (1-1), screws solidus bolt (4), the solidus bolt (4) is withstood in the solidus groove (1-1)
Ground wire A (6) on, the device is fixed on ground wire A (6), the devices that the i.e. other needs of ground wire B (6-1) are grounded
And the ground wire that equipment is drawn can be directly connected between the connection bolt (3) and left plate body (1) and/or right panel body (2), from
And avoid the trouble for squeezing into or burying grounding body.The solidus groove (1-1) not only facilitates ground wire A (6) fixation, can also
Increase ground wire A (6) and plate body contact area so that ground wire A (6) and ground wire B (6-1) connection more safely may be used
Lean on.When the solidus groove (1-1) is arranged on the top of the solidus bolt (4), the convenient ground connection special purpose device is fixed on ground connection
When on line A (6), fixation is more convenient.
When construction operation scene is from A (6) is grounded farther out, the grounding body of shaft tower is entirely capable of meeting that field operation ground connection will
When asking, the device can be fixed on to the convenient connection that line B (6-1) is grounded on shaft tower by the fixed plate (5).By shaft tower
Part tower material be placed between the right panel body (2) and fixed plate (5), screwing solid crab bolt (5-1) makes it be pressed on tower material,
So as to secure the device on tower material, then ground wire B (6-1) is connected on the connection bolt (3) and is grounded, one
Connection bolt (3) can connect multiple ground wire B (6-1) simultaneously.
As an improvement, at least one in the connection bolt (3), solidus bolt (4) or solid crab bolt (5-1) is provided with two
More than individual.
During actual use：More equipment are had access to provided with multiple connection bolts (3), A (6) is grounded when using
When fixing the device, solidus bolt (4) can be provided only with, the solid crab bolt (5-1) can be laid down.When use fixed plate (5)
When the device is fixed on tower material, solid crab bolt (5-1) can be provided only with and be not provided with solidus bolt (4).Provided with two or two
Solidus bolt (4) or solid crab bolt (5-1) more than individual, which can ensure to compress, is grounded A (1-1) or tower material, and fixed effect is more
Good, ground wire B (6-1) is connected more reliable with shaft tower.
As an improvement, the left plate body (1) and/or right panel body (2) are provided with concave face plate (1-3), the solidus groove (1-1)
And/or solidus bolt (4) is arranged on the concave face plate (1-3).
During actual use：When the left plate body (1) and right panel body (2) they are all straight panel, the bolt of the connection bolt (3)
There is certain angle between head and left plate body (1) and nut and right panel body (2), being likely to result in ground wire B (6-1) can not be complete
Fit between the plate body and nut, cause ground connection not firm.
As an improvement, left plate body (1), right panel body (2), connection bolt (3), hold-down mechanism A and hold-down mechanism B material are equal
For steel, with intensity and the reliability of ground connection necessary to ensureing outdoor connection.
Compared with prior art, the utility model can be widely applied under various terrain environments with reliable ground
On shaft tower and ground wire, there is safe and effective, cheap, simple in construction, easy to use, the reduction operating personnel work after
Intensity, shorten earthing or grounding means and hang the time, improve operating efficiency, be avoided that operating personnel during squeezing into or buying in earthing pole
Injury, the features such as avoiding risk.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is Fig. 1 right view.
Fig. 3 is the structural representation of embodiment 2.
Fig. 4 is the structural representation of embodiment 3.
Shown in figure：1 is left plate body, and 1-1 is solidus groove, and 1-2 is hinge, and 1-3 is concave face plate, and 2 be right panel body, and 3 be to connect
Line bolt, 4 be solidus bolt, and 5 be fixed plate, and 5-1 is solid crab bolt, and 6 be that ground wire A, 6-1 are ground wire B, and 6-2 is wiring
Ring.
Embodiment
Embodiment 1：Referring to Figures 1 and 2, it is the structural representation of the utility model embodiment 1, it includes left plate body 1, the right side
Plate body 2 and connection bolt 3, the inside of the left plate body 1 are provided with solidus groove 1-1, and the solidus groove 1-1 is by left plate body 1
Two parallel bonding jumpers of interior welds form, the right panel body 2 is provided with fixed plate 5 and solidus bolt 4, the left plate body
1 is connected with one end of right panel body 2 by hinge 1-2, and the other end is connected by connection bolt 3, and the solidus bolt 4 may pass through the right side
Plate body 2 is stretched into the solidus groove 1-1, and the fixed plate 5 is provided with solid crab bolt 5-1, and screwing the solid crab bolt 5-1 can be real
Now consolidating crab bolt 5-1, vertically the fixed plate 5 moves up and down, and can connect between the connection bolt 3 and left plate body 1 and/or right panel body 2
It is grounded B6-1.Left plate body 1, right panel body 2, connection bolt 3, solidus groove 1-1, solidus bolt 4, fixed plate 5 and solid crab bolt
5-1 material is steel.Provided with two described 3, two solidus bolts 4 of connection bolt and two solid crab bolt 5-1.
During actual use：In the case where operation field has ground wire A6, ground wire A6 is stuck in the solidus groove 1-1
It is interior, solidus bolt 4 is screwed, the solidus bolt 4 is withstood on the ground wire A6 in the solidus groove 1-1, fixes the device
On ground wire A6, ground wire B6-1 is that the devices that other needs are grounded and the ground wire that equipment is drawn can directly be connected on institute
State between connection bolt 3 and left plate body 1 and/or right panel body 2, so as to avoid the trouble for squeezing into or burying grounding body.It is described solid
Wire casing 1-1 not only facilitates ground wire A6 fixation, can also increase the contact area of ground wire A6 and plate body so that ground wire A6
It is more safe and reliable with ground wire B6-1 connection.
When construction operation scene is from A6 is grounded farther out, the grounding body of shaft tower is entirely capable of meeting field operation grounding requirement
When, the device can be fixed on to the convenient connection that line B6-1 is grounded on shaft tower by the fixed plate 5.By the part of shaft tower
Tower material is placed between the right panel body 2 and fixed plate 5, and screwing solid crab bolt 5-1 makes it be pressed on tower material, so as to by the device
It is fixed on tower material, then ground wire B6-1 is connected on the connection bolt 3 and is grounded, a connection bolt 3 can be simultaneously
Connect multiple ground wire B6-1.
More equipment are had access to provided with two connection bolts 3, can when fixing the device using ground wire A6
To be provided only with solidus bolt 4, the solid crab bolt 5-1 can not have.The device is fixed on tower material when using fixed plate 5
When, solid crab bolt 5-1 can be provided only with and be not provided with solidus bolt 4.Provided with two solidus bolts 4 and/or two solid crab bolt 5-1
It can ensure to compress ground wire A6 or tower material, fixed effect is more preferable, and ground wire B6-1 is connected more reliable with shaft tower.
Embodiment 2：Reference picture 3：Compared with Example 1, the difference of the present embodiment is：The left plate body 1 and the right side
The centre of plate body 2 is designed with concave face plate 1-3, the concave face plate 1-3 and concaves towards the outside of left plate body 1 and right panel body 2, the solidus groove
1-1 is located in the concave face plate 1-3 of left plate body 1, and solidus bolt 4 is arranged on the concave face plate 1-3 of right panel body 2.The solidus bolt 4
Extend through concave face plate 1-3 to concave side, ground wire B6-1 connects the convenient ground connection special purpose device end and is provided with connecting ring 6-2, will
The connecting ring 6-2 is enclosed on the connection bolt 3, realizes reliable ground.
When B6-1 is grounded during actual use, in connection, the connection bolt 3 can be perpendicular to the left plate body 1 and the right side
Plate body 2, the connecting ring 6-2 on the ground wire B6-1 can be fitted between plate body and nut, ensure reliable ground.
Embodiment 3：Compared with Example 2, the difference of the present embodiment is：The left plate body 1 is provided with concave face plate
1-3, right panel body 2 are flat board, and the solidus groove 1-1 is arranged on the top of the solidus bolt 4, and the ground wire B6-1 is in concave surface
The solidus groove 1-1 being hardwired on plate 1-3 on bolt 4 is blocked.The solidus bolt 4 is arranged on flat board.It is not only able to ensure
When B6-1 is grounded in connection, the connection bolt 3 can be perpendicular to the left plate body 1 and right panel body 2, the ground wire B6-1
When can fit between plate body and nut, ensure reliable ground, and secure the device on ground wire A6, fix more
It is convenient and swift.
Embodiment 4：Compared with other embodiment, the difference of the present embodiment is：Described is flat board, on right panel body 2
Provided with concave face plate 1-3, the solidus groove 1-1 is set on left plate body 1, and the solidus bolt 4 is located on right panel body 2 and is provided with concave surface
On plate 1-3.It can equally ensure that the connection bolt 3 can be perpendicular to the He of left plate body 1 when being grounded B6-1 in connection
Right panel body 2, the ground wire B6-1 can be fitted between plate body and nut, both can guarantee that reliable ground, and and can makes to fix more
Add convenient and swift.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, some changes and improvements can also be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
- A kind of 1. convenient ground connection special purpose device, it is characterised in that：Include left plate body (1), right panel body (2), connection bolt (3), pressure One end of tight mechanism A and hold-down mechanism B, the left plate body (1) and right panel body (2) is hinged, and the other end is connected by connection bolt (3) Connect, the connection bolt (3) can connect ground wire B (6-1), and the hold-down mechanism A includes solidus groove (1-1) and solidus bolt (4), the solidus groove (1-1) is arranged on the inner side of left plate body (1), or the solidus groove (1-1) is arranged on the solidus spiral shell The top of bolt (4), the solidus bolt (4) are arranged on the right panel body (2), and the solidus bolt (4) may pass through right panel body (2) can be compressed to the left plate body (1)；The hold-down mechanism B includes fixed plate (5) and solid crab bolt (5-1), the fixation Plate (5) is arranged on the outside of the left plate body (1) and/or right panel body (2), and the solid crab bolt (5-1) is arranged on fixed plate (5) On, the solid crab bolt (5-1) may pass through the fixed plate (5) and can be compressed to plate body direction where fixed plate (5).
- 2. convenient ground connection special purpose device according to claim 1, it is characterised in that：The connection bolt (3), solidus bolt (4) at least one or in solid crab bolt (5-1) is provided with two or more.
- 3. convenient ground connection special purpose device according to claim 1 or 2, it is characterised in that：The left plate body (1) and/or the right side Plate body (2) is provided with concave face plate (1-3), and the solidus groove (1-1) and/or solidus bolt (4) are arranged on the concave face plate (1-3) On.
- 4. convenient ground connection special purpose device according to claim 1 or 2, it is characterised in that：Left plate body (1), right panel body (2), The material of connection bolt (3), hold-down mechanism A and hold-down mechanism B is steel.
- 5. convenient ground connection special purpose device according to claim 3, it is characterised in that：Left plate body (1), right panel body (2), wiring The material of bolt (3), hold-down mechanism A and hold-down mechanism B is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720561174.4U CN206727247U (en) | 2017-05-18 | 2017-05-18 | Convenient ground connection special purpose device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720561174.4U CN206727247U (en) | 2017-05-18 | 2017-05-18 | Convenient ground connection special purpose device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727247U true CN206727247U (en) | 2017-12-08 |
Family
ID=60513047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720561174.4U Withdrawn - After Issue CN206727247U (en) | 2017-05-18 | 2017-05-18 | Convenient ground connection special purpose device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206727247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039794A (en) * | 2017-05-18 | 2017-08-11 | 国网新疆电力公司博尔塔拉供电公司 | Convenient ground connection special purpose device |
-
2017
- 2017-05-18 CN CN201720561174.4U patent/CN206727247U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039794A (en) * | 2017-05-18 | 2017-08-11 | 国网新疆电力公司博尔塔拉供电公司 | Convenient ground connection special purpose device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171208 Effective date of abandoning: 20230512 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171208 Effective date of abandoning: 20230512 |