CN204632954U - A kind of earth connection connects gold utensil - Google Patents
A kind of earth connection connects gold utensil Download PDFInfo
- Publication number
- CN204632954U CN204632954U CN201520347312.XU CN201520347312U CN204632954U CN 204632954 U CN204632954 U CN 204632954U CN 201520347312 U CN201520347312 U CN 201520347312U CN 204632954 U CN204632954 U CN 204632954U
- Authority
- CN
- China
- Prior art keywords
- rod
- conductive plate
- conduction body
- earth lead
- gold utensil
- 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
- 239000010931 gold Substances 0.000 title claims abstract description 22
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 22
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000005452 bending Methods 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010000496 acne Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002343 gold Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of earth connection and connect gold utensil, comprise parallel groove clamp, described parallel groove clamp is provided with the fixing hole that two are respectively used to connect main earth lead and secondary earth lead, wherein be connected with the conduction body of rod in a fixing hole, the described conduction body of rod is connected with conductive plate, described conductive plate is arranged at intervals with the connecting hole that at least one can be connected with secondary earth lead.It is simple that this earth connection connects hardware fitting structure, easy to use, many secondary earth leads to be connected on main earth lead simultaneously and can to dismantle separately the secondary earth lead of every root.
Description
Technical field
The utility model relates to a kind of earth connection and connects gold utensil.
Background technology
Ground connection is to ensure a kind of safety measure that power equipment or electric power system normally work and take, at present conventional ground connection means be utilize parallel groove clamp by terminal equipment secondary earth lead be connected on main earth lead, and conventional parallel groove clamp generally can only show to connect one to one and namely can only clamp a secondary earth lead and a main earth lead, but in recent years in distribution network construction process, due to equipment that the application of distribution power automation terminal and a large amount of use of new distribution equipment or electric force pole tower increase electric power again, and such terminal equipment all needs to be connected with corresponding main earth lead by the secondary earth lead of self, ensure terminal equipment effective grounding, therefore just need to use a large amount of parallel groove clamps to be connected on main earth lead by the secondary earth lead of multiple terminal equipment, also need to carry out repeatedly peeling to main earth lead crust simultaneously thus connect parallel groove clamp, therefore cause main earth lead being formed multiple " pimple ", both unsightly, reduce operating efficiency again, and need to use multiple parallel groove clamp, cause serious waste, sometimes workmen is in order to save parallel groove clamp usage quantity, just insulating tape is directly used the secondary earth lead of multiply and main earth lead to be intertwined, and this method of attachment causes junction firmly not connect, adhesive tape is easily opened loose, causes secondary earth lead to come off from main earth lead.Therefore be necessary that design is a kind of many secondary earth leads to be connected on main earth lead by a parallel groove clamp, and the secondary earth lead of every root can be dismantled separately, and can again carry out expanding the gold utensil that can connect number of conductors on this gold utensil.
Utility model content
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, easy to use, many secondary earth leads to be connected to simultaneously on main earth lead and the earth connection can dismantling separately the secondary earth lead of every root connects gold utensil.
For solving the problems of the technologies described above, the utility model comprises parallel groove clamp, described parallel groove clamp is provided with the fixing hole that two are respectively used to connect main earth lead and secondary earth lead, its design feature is: be wherein connected with the conduction body of rod in a fixing hole, the described conduction body of rod is connected with conductive plate, described conductive plate is arranged at intervals with the connecting hole that at least one can be connected with secondary earth lead.
The described conduction body of rod is cylindrical metal bar, and one end of described Metallic rod can be inserted in parallel groove clamp fixing hole, and the other end side of described Metallic rod is connected with rectangular conductive plate.
The described conduction body of rod is cylindrical metal bar, and described Metallic rod is arranged in parallel groove clamp fixing hole by middle part, and phase the same side, two ends of described Metallic rod is connected to rectangular conductive plate.
The secondary conduction body of rod is also provided with between two panels conductive plate.
The upper and lower end of the described pair conduction body of rod is connected with the upper end of upper conductive plate lower end and underlying conductive plate respectively, the described pair conduction body of rod and conduct electricity the parallel and interval of the body of rod and arrange.
The described conduction body of rod is cylindrical metal bar, described Metallic rod is arranged in parallel groove clamp fixing hole by middle part, the two ends of described Metallic rod form upper bending part and lower bending part respectively to the same side bending, are connected with the conductive plate be arranged in parallel with Metallic rod between described upper bending part and lower bending part.
Described connecting hole is arranged along the axis direction uniform intervals of the conduction body of rod.
Bolt for fixed joint earth lead is installed in described connecting hole.
The beneficial effects of the utility model are: because parallel groove clamp is provided with the fixing hole that two are respectively used to connect main earth lead and secondary earth lead, and directly connect the conduction body of rod for the fixing hole of auxiliary connection earth lead in the utility model, this conduction body of rod is connected with conductive plate, this conductive plate is arranged at intervals with the connecting hole that at least one can be connected with secondary earth lead, therefore this parallel groove clamp connects at least one secondary earth lead by the conductive plate on the conduction body of rod, structure is simple, easy to use, effectively can save the usage quantity of parallel groove clamp and improve operating efficiency, quantity due to the secondary earth lead of job location different from construction operation has how few again, therefore the conductive plate by offering varying number connecting hole realizes reasonably combined use with the syndeton of the conduction body of rod: first, when the secondary earth lead negligible amounts of job location, this conduction body of rod is cylindrical metal bar, this conduction body of rod selects columniform Metallic rod to be because the fixing hole of parallel groove clamp is manhole, therefore Metallic rod is facilitated fully to be clamped in parallel groove clamp, one end of this Metallic rod can be inserted in parallel groove clamp fixing hole, the other end side of this Metallic rod is connected with rectangular conductive plate, therefore by the rectangular conductive plate auxiliary connection earth lead of this Metallic rod other end connection, secondly, when the secondary earth lead quantity of job location is more, this Metallic rod is arranged in parallel groove clamp fixing hole by middle part, and phase the same side, two ends of this Metallic rod is connected to rectangular conductive plate, therefore by the rectangular conductive plate auxiliary connection earth lead of these Metallic rod two ends connection, again, when the secondary earth lead quantity of job location is very many, the secondary conduction body of rod is also provided with between above-mentioned two panels conductive plate, this pair conduction body of rod also can connect parallel groove clamp, and then continue to connect the conduction body of rod and conductive plate structure by the other end of parallel groove clamp thus continue the number of connection expanding auxiliary connection earth lead, finally, this Metallic rod is also arranged in parallel groove clamp fixing hole by middle part, the two ends of this Metallic rod form upper bending part and lower bending part respectively to the same side bending, this is provided with the conductive plate be arranged in parallel with Metallic rod between bending part and lower bending part, is therefore connected the secondary earth lead of some by conductive plate.Above-mentioned connecting hole is arranged along the axis direction uniform intervals of the conduction body of rod, and be easy for installation and removal secondary earth lead, is provided with the bolt for fixed joint earth lead, easily and effectively fixed joint earth lead in this connecting hole.
In sum, the utility model structure is simple, easy to use, many secondary earth leads to be connected on main earth lead simultaneously and can to dismantle separately the secondary earth lead of every root.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 be the first execution mode of the utility model connect and ditch line card time structural representation;
Fig. 2 be the utility model the second execution mode connect and ditch line card time structural representation;
Fig. 3 be the third execution mode of the utility model connect and ditch line card time structural representation;
Fig. 4 be the utility model the 4th kind of execution mode connect and ditch line card time structural representation;
Fig. 5 is the structural representation of the first execution mode of the utility model when normally using.
Embodiment
With reference to shown in accompanying drawing, this earth connection connects gold utensil and comprises parallel groove clamp 1, parallel groove clamp 1 is a kind of metal-ware often used in electric power system, therefore known technology is belonged to, this parallel groove clamp 1 is provided with the fixing hole that two are respectively used to connect main earth lead 7 and secondary earth lead 8, wherein be connected with the conduction body of rod 2 in a fixing hole, this conduction body of rod 2 is connected with conductive plate 3, the spaced apart connecting hole 4 being provided with at least one and can being connected with secondary earth lead 8 on this conductive plate 3, therefore this parallel groove clamp 1 connects at least one secondary earth lead 8 by the conductive plate 3 on the conduction body of rod 2, its structure is simple, effectively can save the usage quantity of parallel groove clamp 1 and improve operating efficiency.
Quantity due to the secondary earth lead 8 of job location different from power construction operation has how few again, therefore need to arrange in pairs or groups and use the ground wire self being provided with varying number connecting hole 4 to connect gold utensil, therefore this conduction body of rod 2 specifically can be divided into following several execution mode with the syndeton of conductive plate 3: as shown in Figure 1, the first execution mode that this earth connection connects gold utensil is: this conduction body of rod 2 is cylindrical metal bar, this conduction body of rod 2 selects columniform Metallic rod to be because the fixing hole of parallel groove clamp 1 is manhole, therefore Metallic rod is facilitated fully to be clamped in parallel groove clamp 1, one end of this Metallic rod can be inserted in parallel groove clamp 1 fixing hole, the other end side of this Metallic rod is welded with rectangular conductive plate 3, this rectangular conductive plate 3 offers four connecting holes 4 for auxiliary connection earth lead 8, certainly the quantity of this connecting hole 4 also can increase or less.
As shown in Figure 2, the second execution mode that this earth connection connects gold utensil is: this conduction body of rod 2 is cylindrical metal bar, this Metallic rod is arranged in parallel groove clamp 1 fixing hole by middle part, phase the same side, two ends of this Metallic rod is welded with rectangular conductive plate 3 respectively, this rectangular conductive plate 3 offers respectively 4 connecting holes 4 for auxiliary connection earth lead 8, certainly the quantity of this connecting hole 4 also can increase or reduce, and therefore this structure can realize connecting the secondary earth lead quantity doubling the first execution mode and connect.
As shown in Figure 3, the third execution mode that this earth connection connects gold utensil is the welding secondary conduction body of rod 5 between the two panels conductive plate 3 that earth connection connects the second execution mode of gold utensil, this pair conduction the body of rod 5 upper, lower end is connected with the upper end of upper conductive plate 3 lower end and underlying conductive plate 3 respectively, this pair conduction body of rod 5 with conduct electricity the parallel and interval of the body of rod 2 and arrange, the effect of this pair conduction body of rod 5 is can again connect parallel groove clamp 1, and then continue to connect the conduction body of rod 2 with conductive plate 3 structure by this parallel groove clamp 1 and continue the number of connection expanding auxiliary connection earth lead 8.
As shown in Figure 4, the 4th kind of execution mode that this earth connection connects gold utensil is: this conduction body of rod 2 is cylindrical metal bar, this Metallic rod is arranged in parallel groove clamp 1 fixing hole by middle part, the two ends of this Metallic rod form upper bending part 21 and lower bending part 22 respectively to the same side bending, this is connected with the conductive plate 3 be arranged in parallel with Metallic rod between bending part 21 and lower bending part 22, this conductive plate 3 body offers 14 connecting holes 4 for auxiliary connection earth lead 8, this connecting hole 4 also can increase or reduce certainly.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the connecting hole 4 on this conductive plate 3 is all arranged along the axis direction uniform intervals of the conduction body of rod 2, and object is to facilitate auxiliary connection earth lead 8, and interferes main earth lead 7 when avoiding secondary earth lead 8 to connect up.
As shown in Figure 5, the bolt 6 for fixed joint earth lead 8 is installed in connecting hole 4, therefore can directly by bolt 6, the end line nose of the terminal part of secondary earth lead 8 or secondary earth lead 8 is clamped on conductive plate 3 when auxiliary connection earth lead 8; Because conductive plate 3 is slab construction, therefore by bolt 6, secondary earth lead 8 can be clamped in before and after conductive plate 3 on two sides, although namely conductive plate 3 offers 4 connecting holes 4,8 secondary earth leads can be connected.
Claims (8)
1. an earth connection connects gold utensil, comprise parallel groove clamp (1), described parallel groove clamp (1) is provided with the fixing hole that two are respectively used to connect main earth lead and secondary earth lead, it is characterized in that: wherein in a fixing hole, be connected with the conduction body of rod (2), the described conduction body of rod (2) is connected with conductive plate (3), described conductive plate (3) is arranged at intervals with the connecting hole (4) that at least one can be connected with secondary earth lead.
2. earth connection as claimed in claim 1 connects gold utensil, it is characterized in that: the described conduction body of rod (2) is cylindrical metal bar, one end of described Metallic rod can be inserted in parallel groove clamp (1) fixing hole, and the other end side of described Metallic rod is connected with rectangular conductive plate (3).
3. earth connection as claimed in claim 1 connects gold utensil, it is characterized in that: the described conduction body of rod (2) is cylindrical metal bar, described Metallic rod is arranged in parallel groove clamp (1) fixing hole by middle part, and phase the same side, two ends of described Metallic rod is connected to rectangular conductive plate (3).
4. earth connection as claimed in claim 3 connects gold utensil, it is characterized in that: be also provided with the secondary conduction body of rod (5) between two panels conductive plate (3).
5. earth connection as claimed in claim 4 connects gold utensil, it is characterized in that: the upper and lower end of the described pair conduction body of rod (5) is connected with the upper end of upper conductive plate (3) lower end and underlying conductive plate (3) respectively, the described pair conduction body of rod (5) and conduct electricity the body of rod (2) parallel and interval and arrange.
6. earth connection as claimed in claim 1 connects gold utensil, it is characterized in that: the described conduction body of rod (2) is cylindrical metal bar, described Metallic rod is arranged in parallel groove clamp (1) fixing hole by middle part, the two ends of described Metallic rod form upper bending part (21) and lower bending part (22) respectively to the same side bending, are connected with the conductive plate (3) be arranged in parallel with Metallic rod between described upper bending part (21) and lower bending part (22).
7. the earth connection any one of claim 1 to 6 as described in claim connects gold utensil, it is characterized in that: described connecting hole (4) is arranged along the axis direction uniform intervals of the conduction body of rod (2).
8. earth connection as claimed in claim 7 connects gold utensil, it is characterized in that: be provided with the bolt (6) for fixed joint earth lead in described connecting hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347312.XU CN204632954U (en) | 2015-05-27 | 2015-05-27 | A kind of earth connection connects gold utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347312.XU CN204632954U (en) | 2015-05-27 | 2015-05-27 | A kind of earth connection connects gold utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204632954U true CN204632954U (en) | 2015-09-09 |
Family
ID=54051949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347312.XU Expired - Fee Related CN204632954U (en) | 2015-05-27 | 2015-05-27 | A kind of earth connection connects gold utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204632954U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299732A (en) * | 2016-09-29 | 2017-01-04 | 国网山东省电力公司烟台供电公司 | A kind of device preventing the outdoor full pre-fabricated dry cable termination heating of 110kV and installation method thereof |
| CN106998616A (en) * | 2017-06-07 | 2017-08-01 | 河南省亚安绝缘材料厂有限公司 | A kind of flexible composite insulation material production static release device |
| CN112018670A (en) * | 2020-07-20 | 2020-12-01 | 国家电网有限公司 | Dual-purpose device for disassembling T-shaped terminal of cable |
-
2015
- 2015-05-27 CN CN201520347312.XU patent/CN204632954U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299732A (en) * | 2016-09-29 | 2017-01-04 | 国网山东省电力公司烟台供电公司 | A kind of device preventing the outdoor full pre-fabricated dry cable termination heating of 110kV and installation method thereof |
| CN106998616A (en) * | 2017-06-07 | 2017-08-01 | 河南省亚安绝缘材料厂有限公司 | A kind of flexible composite insulation material production static release device |
| CN112018670A (en) * | 2020-07-20 | 2020-12-01 | 国家电网有限公司 | Dual-purpose device for disassembling T-shaped terminal of cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20180527 |