CN208209032U - A kind of electric power single-pole point type earthing or grounding means - Google Patents
A kind of electric power single-pole point type earthing or grounding means Download PDFInfo
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- CN208209032U CN208209032U CN201820860486.XU CN201820860486U CN208209032U CN 208209032 U CN208209032 U CN 208209032U CN 201820860486 U CN201820860486 U CN 201820860486U CN 208209032 U CN208209032 U CN 208209032U
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000009413 insulation Methods 0.000 claims description 17
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000008439 repair process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model relates to electrical equipment technical fields, and disclose a kind of electric power single-pole point type earthing or grounding means.The utility model solves ground line easily breakdown damage, and be inconvenient to the problem of repairing, including electric power single pole, the electric power single pole is fixedly connected on the fixed base, the firm banking is welded on fixed pedestal, the fixed pedestal is fixedly connected on concrete pedestal by fixing bolt, the concrete pedestal is fixedly connected on the ground, fixed block is fixedly connected on the right side of the electric power single pole, draught line is fixedly connected on the fixed block, the draught line is connected to the first connector far from one end fixation of fixed block, downlead is fixedly connected on first connector, the downlead is fixedly connected with the second connector far from one end of the first connector, second connector is fixedly connected on the top of earthing module, the inside of the earthing module is fixedly connected with grounding rod.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of electric power single-pole point type earthing or grounding means.
Background technique
Earthing or grounding means refers to the grounding electrode for being embedded in underground and by the grounding electrode to the connecting wire equipment
General name, traditional electric force pole tower grounded screen are square, and quadrangle adds radial ground connection radiation, depending on soil resistivity difference, are connect
Between 10~50 meters, this is possible the length of eradiation line 7 for the opening of field, but city is used,
The especially intensive area of the underground pipings such as Route for pedestrians, that there are occupied areas is larger for grounded screen, influences underground piping, is difficult to apply
The problems such as work.
With the development of society, there are some new devices also to replace traditional grounded screen, earthing or grounding means is reduced
Contact area, if China Patent Publication No. is a kind of ground connection dress of urban power single-pole point type disclosed in CN201699151U
It sets, which eliminates original grounded screen system of laying, only leads to ground connection bottom by a down conductor, thus eliminates
The occupied area of earthing or grounding means, while the influence to the various pipelines in Route for pedestrians underground is avoided, save related damages
With, project cost is significantly reduced, but since it uses single lead to be directly grounded, it is easy to cause to be grounded because downlead is longer
The breakdown for leading to ground line when electric current is larger, be easy to cause the open circuit of earth-return circuit, and it is very that the device repairs not after damage
It is convenient, therefore be badly in need of that a kind of novel device is wanted so that downlead is not easy to be damaged, and can be easy to repair.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of electric power single-pole point type earthing or grounding means, solves and connects
The easily breakdown damage of ground wire, and be inconvenient to the problem of repairing.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of electric power single-pole point type earthing or grounding means, packet
Electric power single pole is included, the electric power single pole is fixedly connected on the fixed base, and the firm banking is welded on fixed pedestal, described
First through hole is offered on fixed pedestal, the fixed pedestal is fixedly connected on concrete pedestal by fixing bolt, described
Concrete pedestal is fixedly connected on the ground, and fixed block is fixedly connected on the right side of the electric power single pole, is consolidated on the fixed block
Surely it is connected with draught line, the one end of the draught line far from fixed block is fixed to be connected to the first connector, fixes on first connector
Rubber sleeve is connected, is fixedly connected with downlead on first connector, the downlead is fixed far from one end of the first connector
It is connected with the second connector, second connector is fixedly connected on the top of earthing module, and the inside of the earthing module is fixed to be connected
It is connected to grounding rod, the grounding rod is through earthing module and is fixedly connected with a circular cone, passes through conjunction on the fixed pedestal
Page is connected with L shaped plate, and circular hole is offered in the L shaped plate, fixed plate, the fixation are overlapped on the left of the L shaped plate
It is fixedly connected on the fixed base on the left of plate.
Preferably, fixing bolt passes through the first through hole on fixed pedestal and extends to inside concrete pedestal.
Preferably, the inside of the fixed pedestal and concrete pedestal and it is located at firm banking right side opening to be equipped with second logical
Hole, the downlead pass through the second through-hole and extend to ground end.
Preferably, the earthing module is internally provided with friction reducer, and the friction reducer is located at the outside of grounding rod.
Preferably, the surface of the draught line is socketed with insulation sleeve, and one end of the insulation sleeve is fixedly connected on fixed block
On, the other end of the insulation sleeve is fixedly connected on the first connector.
Preferably, the number of the fixing bolt is two, and to hang down in fixed pedestal between two fixing bolts
Line is symmetrical arranged for symmetry axis.
(3) beneficial effect
The utility model provides a kind of electric power single-pole point type earthing or grounding means.Have it is following the utility model has the advantages that
(1), the utility model is by being fixedly connected with downlead, the one end of downlead far from the first connector on the first connector
It is fixedly connected with the second connector, the second connector is fixedly connected on the top of earthing module, and the inside of earthing module is fixedly connected with
Grounding rod, grounding rod is through earthing module and is fixedly connected with a circular cone, so that earthing module is contacted with ground end, and is grounded
There is friction reducer in the inside of module, reduce downlead earth current it is larger when cause ground line breakdown probability.
(2), the utility model is socketed with insulation sleeve by the surface of draught line, and one end of insulation sleeve is fixedly connected on fixation
On block, the other end of insulation sleeve is fixedly connected on the first connector, has achieved the effect that protect draught line, so that draught line makes
Extended with the time.
(3), the utility model fixed pedestal has been connected through hinge activity L shaped plate, and circular hole, L shaped plate are offered in L shaped plate
Left side be overlapped with fixed plate, achieved the effect that protect the first connector, then by the effect of hinge, so that L shaped plate can be with
Rotation can open U-board, achieve the effect that easy to repair when downlead obtains damage.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is structure top view at the utility model L shaped plate.
In figure: 1 electric power single pole, 2 firm bankings, 3 fixed pedestals, 4 first through hole, 5 fixing bolts, 6 concrete pedestals, 7
Ground, 8 fixed blocks, 9 draught lines, 10 first connectors, 11 rubber sleeves, 12 downleads, 13 second through-holes, 14 second connectors, 15 connect
Ground module, 16 friction reducers, 17 grounding rods, 18 circular cones, 19 hinges, 20 L shaped plates, 21 circular holes, 22 fixed plates, 23 insulation sleeves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of electric power single-pole point type earthing or grounding means, including
Electric power single pole 1, electric power single pole 1 are fixedly connected on firm banking 2, and firm banking 2 is welded on fixed pedestal 3, fixed pedestal 3
On offer first through hole 4, fixed pedestal 3 is fixedly connected on concrete pedestal 6 by fixing bolt 5, of fixing bolt 5
Number is two, and is symmetrical arranged by symmetry axis of the perpendicular bisector of fixed pedestal 3 between two fixing bolts 5 that fixing bolt 5 is worn
The first through hole 4 crossed on fixed pedestal 3 simultaneously extends to inside concrete pedestal 6, the inside of fixed pedestal 3 and concrete pedestal 6
And be located at 2 right side opening of firm banking and be equipped with the second through-hole 13, downlead 12 passes through the second through-hole 13 and extends to ground end, concrete
Pedestal 6 is fixedly connected on ground 7, and the right side of electric power single pole 1 is fixedly connected with fixed block 8, is fixedly connected with and is led on fixed block 8
Lead 9, the surface of draught line 9 are socketed with insulation sleeve 23, and one end of insulation sleeve 23 is fixedly connected on fixed block 8, insulation sleeve 23
The other end be fixedly connected on the first connector 10, draught line 9 is connected to the first connector 10 far from one end fixation of fixed block 8, the
It is fixedly connected with rubber sleeve 11 on one connector 10, downlead 12 is fixedly connected on the first connector 10, downlead 12 is far from first
One end of connector 10 is fixedly connected with the second connector 14, and the second connector 14 is fixedly connected on the top of earthing module 15, is grounded mould
The inside of block 15 is fixedly connected with grounding rod 17, and earthing module 15 is internally provided with friction reducer 16, and friction reducer 16 is located at ground connection
The outside of stick 17, grounding rod 17 is through earthing module 15 and is fixedly connected with a circular cone 18, passes through hinge on fixed pedestal 3
19 are connected with L shaped plate 20, and circular hole 21 is offered in L shaped plate 20, and the left side of L shaped plate 20 is overlapped with fixed plate 22, fixed plate
22 left side is fixedly connected on firm banking 2.
Working principle: in use, being fixedly connected with fixed block 8, fixed company on fixed block 8 by the right side of electric power single pole 1
It is connected to draught line 9, draught line 9 is connected to the first connector 10 far from one end fixation of fixed block 8, is fixedly connected on the first connector 10
Downlead 12, downlead 12 are fixedly connected with the second connector 14 far from one end of the first connector 10, and the second connector 14 is fixedly connected
At the top of earthing module 15, the inside of earthing module 15 is fixedly connected with grounding rod 17, and grounding rod 17 runs through earthing module 15
And it is fixedly connected with a circular cone 18, achieve the effect that ground connection, the surface of draught line 9 is socketed with insulation sleeve 23, insulation sleeve
23 one end is fixedly connected on fixed block 8, and the other end of insulation sleeve 23 is fixedly connected on the first connector 10, has reached protection
The effect of draught line 9, so that draught line 9 is extended using the time, the left side of L shaped plate 20 is overlapped with fixed plate 22, reaches
The effect of first connector 10 of protection, then passes through the effect of hinge 19, L shaped plate 20 is rotated, when downlead 12
To when damage, U-board 20 can be opened, has been achieved the effect that easy to repair.
Can to sum up obtain, the utility model by electric power single pole 1, fixed block 8, draught line 9, the first connector 10, downlead 12,
Second connector 14, earthing module 15, grounding rod 17, circular cone 18, L shaped plate 20, fixed plate 22, the phase interworking between insulation sleeve 23
It closes, is effectively protected draught line 9, extend draught line 9 uses the time, then passes through the effect of hinge 19, so that L shaped plate
20 can rotate, and when downlead 12 obtains damage, can open U-board 20, achieve the effect that easy to repair.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electric power single-pole point type earthing or grounding means, including electric power single pole (1), it is characterised in that: the electric power single pole (1) is fixed
It is connected on firm banking (2), the firm banking (2) is welded on fixed pedestal (3), opens up on the fixed pedestal (3)
Have first through hole (4), the fixed pedestal (3) is fixedly connected on concrete pedestal (6) by fixing bolt (5), described mixed
Solidifying soil matrix seat (6) are fixedly connected on ground (7), are fixedly connected with fixed block (8) on the right side of the electric power single pole (1), described
It is fixedly connected on fixed block (8) draught line (9), the draught line (9) is connected to first far from one end fixation of fixed block (8) and connects
Head (10) is fixedly connected rubber sleeve (11) on first connector (10), is fixedly connected with and draws on first connector (10)
Offline (12), the downlead (12) are fixedly connected with the second connector (14) far from the one end of the first connector (10), and described second
Connector (14) is fixedly connected on the top of earthing module (15), and the inside of the earthing module (15) is fixedly connected with grounding rod
(17), the grounding rod (17) through earthing module (15) and is fixedly connected circular cone (18), passes through on the fixed pedestal (3)
Hinge (19) is connected with L shaped plate (20), is offered circular hole (21) on the L shaped plate (20), the left side of the L shaped plate (20)
It is overlapped with fixed plate (22), is fixedly connected on firm banking (2) on the left of the fixed plate (22).
2. a kind of electric power single-pole point type earthing or grounding means according to claim 1, it is characterised in that: the fixing bolt (5)
First through hole (4) on fixed pedestal (3) and to extend to concrete pedestal (6) internal.
3. a kind of electric power single-pole point type earthing or grounding means according to claim 1, it is characterised in that: the fixed pedestal (3)
With the inside of concrete pedestal (6) and be located at firm banking (2) right side opening and be equipped with the second through-hole (13), the downlead (12) is worn
It crosses the second through-hole (13) and extends to ground end.
4. a kind of electric power single-pole point type earthing or grounding means according to claim 1, it is characterised in that: the earthing module (15)
Be internally provided with friction reducer (16), the friction reducer (16) is located at the outside of grounding rod (17).
5. a kind of electric power single-pole point type earthing or grounding means according to claim 1, it is characterised in that: the draught line (9)
Surface is socketed with insulation sleeve (23), and one end of the insulation sleeve (23) is fixedly connected on fixed block (8), the insulation sleeve (23)
The other end be fixedly connected on the first connector (10).
6. a kind of electric power single-pole point type earthing or grounding means according to claim 1, it is characterised in that: the fixing bolt (5)
Number be two, and between two fixing bolts (5) using the perpendicular bisector of fixed pedestal (3) as symmetry axis be symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860486.XU CN208209032U (en) | 2018-06-05 | 2018-06-05 | A kind of electric power single-pole point type earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860486.XU CN208209032U (en) | 2018-06-05 | 2018-06-05 | A kind of electric power single-pole point type earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208209032U true CN208209032U (en) | 2018-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820860486.XU Expired - Fee Related CN208209032U (en) | 2018-06-05 | 2018-06-05 | A kind of electric power single-pole point type earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208209032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525291A (en) * | 2020-04-23 | 2020-08-11 | 王永兵 | Electric power single-pole point type grounding device |
| CN112768967A (en) * | 2020-12-29 | 2021-05-07 | 袁中年 | Power single-pole point type grounding device for urban area |
-
2018
- 2018-06-05 CN CN201820860486.XU patent/CN208209032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525291A (en) * | 2020-04-23 | 2020-08-11 | 王永兵 | Electric power single-pole point type grounding device |
| CN112768967A (en) * | 2020-12-29 | 2021-05-07 | 袁中年 | Power single-pole point type grounding device for urban area |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190605 |