CN220645420U - Electric power concrete pole with earth connection - Google Patents
Electric power concrete pole with earth connection Download PDFInfo
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- CN220645420U CN220645420U CN202321528200.5U CN202321528200U CN220645420U CN 220645420 U CN220645420 U CN 220645420U CN 202321528200 U CN202321528200 U CN 202321528200U CN 220645420 U CN220645420 U CN 220645420U
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- electric power
- concrete pole
- power concrete
- clamping ring
- ring
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- 239000004567 concrete Substances 0.000 title claims abstract description 86
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses an electric power concrete pole with a grounding wire, and particularly relates to the technical field of electric power concrete poles, which comprises an electric power concrete pole, wherein the bottom of the electric power concrete pole is connected with a buried mechanism; the buried mechanism comprises a fixed ring connected to the end part of the electric power concrete pole, a connecting ring is connected to the outer part of the fixed ring, a circular disc is connected to the bottom of the connecting ring, a grounding wire is led out of the middle part of the electric power concrete pole, a ground wire rod is connected to the bottom end of the grounding wire, a connecting assembly is connected to the bottom of the electric power concrete pole above the fixed ring, a reinforcing plate is welded to the outer wall of the connecting assembly, and the bottom of the reinforcing plate is fixedly connected with the top of the circular disc through bolts. The utility model has simple structural design, is easy to be buried after being assembled, increases the stress area after being buried, improves the stability, and can further increase the stress area after being buried by matching the connecting component with the reinforcing plate, thereby playing a role in improving the stability for the embedding of the electric power concrete pole.
Description
Technical Field
The utility model relates to the technical field of electric power concrete poles, in particular to an electric power concrete pole with a grounding wire.
Background
The electric power concrete pole, namely the electric power pole tower made of reinforced concrete, is used for supporting overhead power lines by fitting hardware accessories such as cross arms and the like fastened on the concrete pole, and is mainly used for power lines of 35kV and below. The electric power concrete pole has the tubular concrete round pole body of certain tapering, has the circular cage shape steel reinforcement skeleton in the tubular concrete round pole body of certain tapering, and circular cage shape steel reinforcement skeleton has the reinforcing bar ring of following electric power concrete pole length direction equipartition, link to have along electric power concrete pole length direction's straight reinforcing bar between the reinforcing bar ring, along the circumference equipartition of ring. The tubular concrete round rod body with a certain taper is cast on the round cage-shaped steel reinforcement framework, when in use, the electric power concrete rod is vertically buried on the ground, the upper end of the electric power concrete rod is fastened with a horizontal cross arm, the cross arm is provided with a power line, when the power line is in power failure maintenance, the power line above the electric power concrete rod is grounded, and for the power line grounding, the electric power concrete rod is provided with a grounding device
The Chinese patent with publication number of CN202596241U discloses a tubular concrete round rod body with a certain taper, and the technical effect of the electric concrete rod is that a grounding device is not required to be additionally arranged, so that the electric concrete rod is convenient and labor-saving, a grounding wire is not exposed, and the electric concrete rod is not easy to damage in use.
For the electric power concrete pole, we know that a single-upright structure is vertically buried on the ground, and besides a basic grounding structure, the stability after the burying is improved, but in the above patent, the structure cannot be kept in a stable state after the burying, and the electric power concrete pole can be well buried in the ground under the condition of no deep buried ground due to a stress state, so that the burying stability of the electric power concrete pole is not good.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and provides the electric power concrete pole with the grounding wire in order to overcome the defects of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric power concrete pole with the grounding wire comprises an electric power concrete pole, wherein the bottom of the electric power concrete pole is connected with a buried mechanism;
the buried mechanism comprises a fixed ring connected to the end part of the electric power concrete pole, a connecting ring is connected to the outer part of the fixed ring, a circular disc is connected to the bottom of the connecting ring, a grounding wire is led out of the middle part of the electric power concrete pole, a ground wire rod is connected to the bottom end of the grounding wire, a connecting assembly is connected to the bottom of the electric power concrete pole above the fixed ring, a reinforcing plate is welded to the outer wall of the connecting assembly, and the bottom of the reinforcing plate is fixedly connected with the top of the circular disc through bolts.
As a further improvement of the technical scheme of the utility model, the inner diameter of the cross section of the fixed ring is larger than the outer diameter of the cross section of the electric power concrete pole, the fixed ring is fixedly connected with the electric power concrete pole through bolts, and a plurality of first screw holes for the bolt connection are formed in the outer wall of the fixed ring.
As a further improvement of the technical scheme of the utility model, the bottom of the connecting ring is welded and fixed with the top of the disc, and the inside of the disc is provided with a through hole for passing through the ground wire and the ground wire rod.
As a further improvement of the technical scheme of the utility model, the outer surface of the bottom of the fixing ring is provided with external threads, and the inner surface of the connecting ring is provided with internal threads matched with an external thread structure.
As a further improvement of the technical scheme of the utility model, the connecting assembly comprises a first half clamping ring and a second half clamping ring which are symmetrically connected to the outside of the electric power concrete pole, wherein the tops of the first half clamping ring and the second half clamping ring are respectively provided with a third plate clamping ring and a fourth half clamping ring which are symmetrically arranged, the third plate clamping ring and the fourth half clamping ring are sleeved on the outside of the electric power concrete pole, connecting plates are respectively arranged at two ends of the first half clamping ring and the second half clamping ring, connecting plates are respectively arranged at two ends of the third plate clamping ring and the fourth half clamping ring, and connecting bolts are connected between the two connecting plates which are correspondingly stuck together.
As a further improvement of the technical scheme of the utility model, the third plate clamping ring and the fourth half clamping ring are fixedly connected to the outside of the electric power concrete pole through bolts after being combined and fixed, and second screw holes are formed in the connecting positions of the inner parts of the third plate clamping ring and the fourth half clamping ring, corresponding to the bolts.
As a further improvement of the technical scheme of the utility model, the bottom of the third plate clamping ring is welded and fixed with the top of the first half clamping ring, and the bottom of the fourth half clamping ring is welded and fixed with the top of the second half clamping ring.
The utility model has the beneficial effects that:
1. when the electric concrete pole is used, the bottom end part of the electric concrete pole is sleeved with the fixing ring, and then the bolt is screwed to be fixed, and as the external thread is arranged outside the fixing ring, the connecting ring arranged at the top of the disc can be stably connected outside the fixing ring, and at the moment, the bottom structure is connected, so that the stress area after burying is increased, and the stability is improved;
2. the connecting assembly that sets up adopts symmetrical joint structure for the joint is in the outside of electric power concrete pole, and utilize the bolt tightening on third board snap ring and the fourth half snap ring to fix at the outer wall of electric power concrete pole, keep the steady state of connecting assembly, it is to be noted that, before connecting assembly installs, weld the reinforcing plate at the outer wall of connecting assembly earlier, then when installing connecting assembly, keep the bottom contact disc of reinforcing plate's top, and pass through the bolt fastening between the bottom and the disc of reinforcing plate, then fix the locking of connecting assembly at the outer wall of electric power concrete pole, utilize the reinforcing plate to form a stable triangle support, and after burying, increase the stress area, play the improvement stabilization effect to the burying of electric power concrete pole.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of a connection structure of a buried mechanism in the present utility model.
Fig. 3 is a schematic structural view of a connection assembly according to the present utility model.
FIG. 4 is a schematic view of the connection structure of the fixing ring and the disk in the present utility model.
The reference numerals are: 1. an electric power concrete pole; 2. a fixing ring; 3. a connecting ring; 4. a disc; 5. a connection assembly; 6. a reinforcing plate; 7. a ground wire; 8. a ground wire rod; 9. an internal thread; 10. a first screw hole; 11. an external thread; 51. a first half clasp; 52. a second half clasp; 53. a third plate snap ring; 54. a fourth half clasp; 55. a second screw hole; 56. a connecting plate; 57. and (5) connecting bolts.
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.
The electric power concrete pole with the grounding wire comprises an electric power concrete pole 1, wherein the bottom of the electric power concrete pole 1 is connected with a buried mechanism;
the buried mechanism comprises a fixed ring 2 connected to the end part of an electric power concrete pole 1, a connecting ring 3 is connected to the outer part of the fixed ring 2, a circular disk 4 is connected to the bottom of the connecting ring 3, a ground wire 7 is led out from the middle part of the electric power concrete pole 1, a ground wire rod 8 is connected to the bottom end of the ground wire 7, a connecting component 5 is connected to the bottom of the electric power concrete pole 1 close to the upper part of the fixed ring 2, a reinforcing plate 6 is welded to the outer wall of the connecting component 5, the bottom of the reinforcing plate 6 is fixedly connected with the top of the circular disk 4 through bolts, wherein the inner diameter of the cross section of the fixed ring 2 is larger than the outer diameter of the cross section of the electric power concrete pole 1, the fixed ring 2 is fixedly connected with the electric power concrete pole 1 through bolts, a plurality of first screw holes 10 used for the bolt connection are formed in the outer wall of the fixed ring 2, a through hole used for the penetration of the ground wire 7 and the ground wire rod 8 is formed in the bottom of the connecting ring 3 and the top of the circular disk 4, an external thread 11 is formed in the outer surface of the bottom of the fixed ring 2, and an internal thread 9 matched with the external thread 11 structure is formed on the inner surface of the connecting ring 3.
When the electric power concrete pole 1 is used, firstly, the bottom end part of the electric power concrete pole 1 is sleeved with the fixing ring 2 and then is fixedly fastened by tightening the bolt, and because the external thread 11 is arranged outside the fixing ring 2, at the moment, the connecting ring 3 arranged at the top of the disc 4 can be stably connected outside the fixing ring 2, at the moment, the bottom structure is connected, the stress area after burying is increased, the stability is improved, and the ground wire rod 8 is arranged at the bottom end of the ground wire 7 arranged in the middle of the electric power concrete pole 1 and used for grounding.
As shown in fig. 1-3, the connection assembly 5 includes a first half clasp 51 and a second half clasp 52 symmetrically connected to the outside of the electric concrete pole 1, a third plate clasp 53 and a fourth half clasp 54 symmetrically arranged are arranged at the top of the first half clasp 51 and the second half clasp 52, the third plate clasp 53 and the fourth half clasp 54 are sleeved on the outside of the electric concrete pole 1, connection plates 56 are arranged at two ends of the first half clasp 51 and the second half clasp 52, connection bolts 57 are connected between the two connection plates 56 correspondingly stuck together, the third plate clasp 53 and the fourth half clasp 54 are fixedly connected to the outside of the electric concrete pole 1 through bolts after being combined and fixed, and second screw holes 55 are arranged at the connection positions of the third plate clasp 53 and the fourth half clasp 54 corresponding to the bolts.
The connecting assembly 5 is of a symmetrical clamping structure and is used for being clamped outside the electric power concrete pole 1, bolts on the third plate clamping ring 53 and the fourth half clamping ring 54 are utilized to be screwed and fixed on the outer wall of the electric power concrete pole 1, the stable state of the connecting assembly 5 is maintained, and the reinforcing plate 6 is welded on the outer wall of the connecting assembly 5 before the connecting assembly 5 is installed, then the bottom of the reinforcing plate 6 is kept in contact with the top of the disc 4 when the connecting assembly 5 is installed, the bottom of the reinforcing plate 6 is fixed with the disc 4 through the bolts, then the connecting assembly 5 is locked and fixed on the outer wall of the electric power concrete pole 1, a stable triangular support is formed by the reinforcing plate 6, the stress area is increased after the electric power concrete pole 1 is buried, and the stable effect is improved on the burying of the electric power concrete pole 1.
In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides an electric power concrete pole with earth connection, includes electric power concrete pole (1), its characterized in that: the bottom of the electric power concrete pole (1) is connected with a buried mechanism;
the buried mechanism comprises a fixed ring (2) connected to the end part of an electric power concrete pole (1), a connecting ring (3) is connected to the outer part of the fixed ring (2), a disc (4) is connected to the bottom of the connecting ring (3), a grounding wire (7) is led out from the middle part of the electric power concrete pole (1), a grounding wire rod (8) is connected to the bottom of the grounding wire (7), a connecting component (5) is connected to the bottom of the electric power concrete pole (1) close to the upper part of the fixed ring (2), a reinforcing plate (6) is welded to the outer wall of the connecting component (5), and the bottom of the reinforcing plate (6) is fixedly connected with the top of the disc (4) through bolts.
2. The power concrete pole with grounding wire of claim 1, wherein: the inner diameter of the cross section of the fixed ring (2) is larger than the outer diameter of the cross section of the electric power concrete pole (1), the fixed ring (2) is fixedly connected with the electric power concrete pole (1) through bolts, and a plurality of first screw holes (10) for bolting are formed in the outer wall of the fixed ring (2).
3. The power concrete pole with grounding wire of claim 1, wherein: the bottom of the connecting ring (3) is welded and fixed with the top of the disc (4), and a through hole for passing through a grounding wire (7) and a grounding wire rod (8) is formed in the disc (4).
4. The power concrete pole with grounding wire of claim 1, wherein: the bottom outer surface of fixed ring (2) is provided with external screw thread (11), the internal surface of go-between (3) is provided with internal screw thread (9) that matches external screw thread (11) structure.
5. The power concrete pole with grounding wire of claim 1, wherein: the connecting assembly (5) comprises a first half clamping ring (51) and a second half clamping ring (52) which are symmetrically connected to the outside of the electric power concrete pole (1), a third plate clamping ring (53) and a fourth half clamping ring (54) which are symmetrically arranged are arranged at the tops of the first half clamping ring (51) and the second half clamping ring (52), the third plate clamping ring (53) and the fourth half clamping ring (54) are sleeved on the outside of the electric power concrete pole (1), connecting plates (56) are arranged at the two ends of the first half clamping ring (51) and the second half clamping ring (52), connecting plates (56) are also arranged at the two ends of the third plate clamping ring (53) and the fourth half clamping ring (54), and connecting bolts (57) are connected between the two connecting plates (56) which are correspondingly stuck together.
6. The power concrete pole with grounding wire of claim 5, wherein: the third plate clamping ring (53) and the fourth half clamping ring (54) are fixedly connected to the outside of the electric power concrete pole (1) through bolts after being combined and fixed, and second screw holes (55) are formed in the connecting positions of the third plate clamping ring (53) and the fourth half clamping ring (54) corresponding to the bolts.
7. The power concrete pole with grounding wire of claim 5, wherein: the bottom of the third plate clamping ring (53) is welded and fixed with the top of the first half clamping ring (51), and the bottom of the fourth half clamping ring (54) is welded and fixed with the top of the second half clamping ring (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528200.5U CN220645420U (en) | 2023-06-14 | 2023-06-14 | Electric power concrete pole with earth connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528200.5U CN220645420U (en) | 2023-06-14 | 2023-06-14 | Electric power concrete pole with earth connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220645420U true CN220645420U (en) | 2024-03-22 |
Family
ID=90264471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321528200.5U Active CN220645420U (en) | 2023-06-14 | 2023-06-14 | Electric power concrete pole with earth connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220645420U (en) |
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2023
- 2023-06-14 CN CN202321528200.5U patent/CN220645420U/en active Active
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