CN220106914U - Lightning protection grounding mechanism - Google Patents
Lightning protection grounding mechanism Download PDFInfo
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- CN220106914U CN220106914U CN202321581515.6U CN202321581515U CN220106914U CN 220106914 U CN220106914 U CN 220106914U CN 202321581515 U CN202321581515 U CN 202321581515U CN 220106914 U CN220106914 U CN 220106914U
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- fixedly connected
- connecting plate
- grounding
- electric wire
- lightning protection
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- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000003466 welding Methods 0.000 claims abstract description 3
- 230000006978 adaptation Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 1
- 241001465754 Metazoa Species 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000007123 defense Effects 0.000 abstract description 3
- 230000035929 gnawing Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
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Abstract
The utility model relates to the technical field of grounding mechanisms, in particular to a lightning defense grounding mechanism which comprises a ground locking nail, wherein one side of the ground locking nail is connected with a guide sleeve in a sliding manner, one side of the guide sleeve is fixedly connected with a connecting plate, and the bottom surface of the connecting plate is fixedly connected with a grounding rod. The utility model has the advantages that: the electric wire on the arrester passes cylindrical protection network to the welding is on the grounding, can make the connection plate connect inseparabler through the setting of anti-skidding nail, press the stripper plate and make it drive the joint post motion into the joint downthehole portion, can assemble protection component bottom and connecting plate, rotate the screw thread post, can drive the inside motion of clamp block through screw thread transmission, until the surface in close contact with of slipmat and electric wire, can fix the roof on the electric wire, can protect the surface of electric wire through cylindrical protection network, prevent that outdoor animal from gnawing electric wire and causing its damage, the potential safety hazard of reduction conductivity that can be very big.
Description
Technical Field
The utility model relates to the technical field of grounding mechanisms, in particular to a lightning protection grounding mechanism.
Background
The grounding device is a generic term for a ground electrode buried under the ground and a connecting wire from the ground electrode to the equipment. The grounding device consists of a grounding electrode (plate), a grounding bus (indoor and outdoor), a grounding down-lead (grounding bridging wire) and a framework which are grounded. It is used for the purpose of connecting the electrical system to ground. The metal object in direct contact with the ground to realize electrical connection is a ground electrode. The device can be a manual grounding electrode or a natural grounding electrode. The ground electrode may be provided with an electrical function, such as for system grounding, protection grounding, or signal grounding.
The grounding device for lightning disaster defense disclosed by the utility model has the beneficial effects that compared with the prior art, the grounding device for lightning disaster defense has the following advantages: according to the utility model, through the mutual matching of the shell, the reinforcing rods and the ratchet wheels, the movement direction of the reinforcing rods can be limited through the matching of the ratchet wheels and the check pawls, so that the connection between the connecting plate and the ground can be reinforced through the four reinforcing rods, and the grounding rod can be effectively and firmly contacted with the ground through the functions of the reinforcing rods and the connecting plate; and under the action of the connecting plate, the contact area with the ground is enlarged, and the stability is improved.
The grounding device has the following defects in actual use: in actual use, in order to protect the conducted current from hurting people, the lightning protection grounding device is generally installed at the open positions outdoors, the grounding device is provided with a grounding wire above the connecting plate and is connected with the grounding wire, the grounding wire is naked to leak above the connecting plate, animals such as mice are arranged outdoors, the animals possibly bite the grounding wire, the grounding wire is damaged, the point effect is reduced, and the potential safety hazard is high, so that a lightning protection grounding mechanism is needed to solve the problems.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a lightning protection grounding mechanism, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a lightning protection grounding mechanism, including a ground locking nail, one side sliding connection of the ground locking nail has a guide sleeve, one side fixedly connected with connecting plate of the guide sleeve, the bottom surface fixedly connected with earthing rod of connecting plate, the inner wall fixedly connected with earthing head of earthing rod, the top welding of earthing head has the earth connection, the outside of earth connection is provided with the protection component, the protection component includes the roof, one side fixedly connected with fixed frame of roof, screw hole has been seted up to one side of fixed frame, the inner wall threaded connection of screw hole has the screw post, one side of screw post is connected with the clamp block through the bearing rotation, the bottom surface fixedly connected with cylindrical protection network of roof, the bottom fixedly connected with mounting panel of cylindrical protection network, one side fixedly connected with spring of mounting panel, one side fixedly connected with stripper plate of spring, one side fixedly connected with joint post of stripper plate, the top of connecting plate is equipped with joint hole, joint post and joint connection plate are connected with through joint hole.
By above-mentioned scheme preferred, the bottom fixedly connected with of connecting plate a plurality of stud, the quantity of stud is a plurality of, a plurality of the linear array of stud sets up in the bottom surface of connecting plate. The top of connecting plate has seted up the mounting groove, the shape size looks adaptation of mounting panel of mounting groove, mounting panel and connecting plate sliding connection. The stripper plate all with joint post and mounting panel sliding connection, the diameter size of joint post equals with the diameter size of joint hole, adopts the technical effect that above-mentioned scheme can reach to be: when the grounding mechanism is required to be installed, the connecting plate is firstly required to be placed at an installation position and fixed on the ground by using the ground locking nails, then the electric wires on the lightning arrester pass through the cylindrical protective net and are welded on the grounding head, the connecting plate can be connected more tightly by the arrangement of the anti-skid nails, and then the extruding plate is pressed to drive the clamping post to move into the clamping hole, so that the bottom of the protective member and the connecting plate can be assembled.
By the preferred mode of above-mentioned arbitrary scheme, the screw pitch of screw hole and the screw pitch looks adaptation of screw post, press from both sides tight piece and fixed frame sliding connection, the one side fixedly connected with slipmat of tight piece, the material of slipmat is rubber. The side fixedly connected with slip of clamp block holds in palm, the spout has been seted up to the inner wall of fixed frame, the slip holds in the palm through spout and fixed frame sliding connection, adopts the technical effect that above-mentioned scheme can reach to be: and finally, the threaded column is rotated, the clamping block can be driven to move inwards through threaded transmission until the anti-slip pad is in tight contact with the outer surface of the electric wire, the top plate can be fixed on the electric wire, the outer surface of the electric wire can be protected through the cylindrical protective net, the damage of the electric wire caused by biting of an outdoor animal is prevented, and the potential safety hazard of electric conduction can be greatly reduced.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
through the cooperation setting between lock ground nail, the uide bushing, the connecting plate, the grounding rod, the earthing terminal, earth connection and the protection component, when needs carry out the installation of earth mechanism, at first, need place the connecting plate in the mounted position, and use lock ground nail with its fixed subaerial, wire on the arrester passes cylindrical protection network afterwards, and weld on the earthing terminal, can make the inseparabler of connecting plate connection through the setting of anti-skidding nail, make it drive the joint post motion into inside the joint hole afterwards, can assemble protection component bottom and connecting plate, rotate the screw thread post at last, can drive the clamp block through the screw thread transmission and inwards move, until slipmat and the surface in close contact with of electric wire can, can fix the roof on the electric wire, can protect the surface of electric wire through cylindrical protection network, prevent that outdoor animal from gnawing the electric wire and causing its damage, the potential safety hazard of conduction can be very big reduction.
Drawings
FIG. 1 is a schematic view of the structure of an assembly of the present utility model;
FIG. 2 is a schematic view of the grounding mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the protective member of the present utility model;
FIG. 4 is a schematic diagram of the structure of the present utility model at A;
fig. 5 is a schematic structural diagram of the present utility model at B.
In the figure: 1-lock ground pin, 2-uide bushing, 3-connecting plate, 4-grounding rod, 5-grounding head, 6-grounding wire, 7-protection component, 701-roof, 702-fixed frame, 703-threaded hole, 704-screw thread post, 705-clamping block, 706-cylindrical protection network, 707-mounting plate, 708-spring, 709-stripper plate, 710-clamping post, 8-clamping hole, 9-anti-skid nail, 10-mounting groove, 11-anti-skid pad, 12-skid support, 13-spout.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1 to 5, a lightning protection grounding mechanism comprises a ground locking nail 1, a guide sleeve 2 is slidingly connected to one side of the ground locking nail 1, a connecting plate 3 is fixedly connected to one side of the guide sleeve 2, a grounding rod 4 is fixedly connected to the bottom surface of the connecting plate 3, a grounding head 5 is fixedly connected to the inner wall of the grounding rod 4, a grounding wire 6 is welded to the top of the grounding head 5, a protection member 7 is arranged on the outer side of the grounding wire 6, the protection member 7 comprises a top plate 701, a fixing frame 702 is fixedly connected to one side of the top plate 701, a threaded hole 703 is formed in one side of the fixing frame 702, a threaded column 704 is connected to the inner wall of the threaded hole 703 in a threaded manner, a clamping block 705 is rotatably connected to one side of the threaded column 704 through a bearing, a cylindrical protection net 706 is fixedly connected to the bottom of the top plate 701, a mounting plate 707 is fixedly connected to one side of the mounting plate 707, a pressing plate 709 is fixedly connected to one side of the spring 708, a clamping column 710 is fixedly connected to one side of the pressing plate 709, a clamping hole 8 is formed in the top of the connecting plate 3, and the clamping column 710 is clamped with the connecting plate 3 through the clamping hole 8.
As an alternative technical scheme of the utility model, the bottom of the connecting plate 3 is fixedly connected with a plurality of cleats 9, the number of cleats 9 is a plurality, and a plurality of cleats 9 are arranged on the bottom surface of the connecting plate 3 in a linear array. The mounting groove 10 has been seted up at the top of connecting plate 3, and mounting groove 10 and mounting plate 707's shape size looks adaptation, mounting plate 707 and connecting plate 3 sliding connection. The extruding plate 709 and the clamping post 710 are both in sliding connection with the mounting plate 707, the diameter of the clamping post 710 is equal to the diameter of the clamping hole 8, when the grounding mechanism is required to be mounted, the connecting plate 3 is firstly required to be placed at the mounting position and fixed on the ground by using the locking ground stud 1, then the electric wire on the lightning arrester passes through the cylindrical protective net 706 and is welded on the grounding head 5, the connecting plate 3 can be connected more tightly by the arrangement of the anti-skid stud 9, and then the extruding plate 709 is pressed to drive the clamping post 710 to move into the clamping hole.
As an alternative technical scheme of the utility model, the thread pitch of the threaded hole 703 is matched with the thread pitch of the threaded post 704, the clamping block 705 is slidably connected with the fixed frame 702, one side of the clamping block 705 is fixedly connected with the anti-skid pad 11, and the anti-skid pad 11 is made of rubber. The side fixedly connected with of clamp block 705 holds in the palm 12, and spout 13 has been seted up to the inner wall of fixed frame 702, and slide support 12 passes through spout 13 and fixed frame 702 sliding connection, rotates screw post 704, can drive clamp block 705 inwards through the screw drive to move, until slipmat 11 and the surface in close contact with of electric wire can, can fix roof 701 on the electric wire, can protect the surface of electric wire through cylindrical protection network 706.
A lightning protection grounding mechanism has the following working principle:
1): when the grounding mechanism is required to be installed, the connecting plate 3 is firstly placed at the installation position and fixed on the ground by using the ground locking nails 1, then the electric wires on the lightning arrester pass through the cylindrical protective net 706 and are welded on the grounding head 5, and then the extruding plate 709 is pressed to drive the clamping post 710 to move into the clamping hole.
2): the screw column 704 is rotated, the clamping block 705 can be driven to move inwards through screw transmission until the anti-skid pad 11 is in close contact with the outer surface of the electric wire, the top plate 701 can be fixed on the electric wire, and the outer surface of the electric wire can be protected through the cylindrical protection net 706.
In summary, this lightning protection grounding mechanism, through the cooperation setting between lock ground nail 1, uide bushing 2, connecting plate 3, earth bar 4, earth connection 5, earth connection 6 and protection component 7, when the installation of grounding mechanism needs, firstly, need place connecting plate 3 in the mounted position, and use lock ground nail 1 to fix it subaerial, afterwards, pass cylindrical protection network 706 with the electric wire on the arrester, and weld on earth connection 5, can make the inseparabler of connecting plate 3 connection through the setting of stud 9, afterwards, press the stripper plate 709 makes its drive joint post 710 motion into the joint hole inside, can assemble protection component 7 bottom and connecting plate 3, finally rotate screw post 704, can drive the clamp block 705 inwards through the screw drive, until the slipmat 11 can with the surface in close contact with of electric wire, can fix roof 701 on the electric wire, can protect the surface of electric wire through cylindrical protection network 706, prevent that outdoor animal from gnawing electric wire from damaging it, can greatly reduce electrically conductive potential safety hazard.
Claims (6)
1. A lightning protection grounding mechanism, characterized in that: including lock ground nail (1), one side sliding connection of lock ground nail (1) has uide bushing (2), one side fixedly connected with connecting plate (3) of uide bushing (2), the bottom surface fixedly connected with earth bar (4) of connecting plate (3), the inner wall fixedly connected with earth head (5) of earth bar (4), the top welding of earth head (5) has earth wire (6), the outside of earth wire (6) is provided with guard member (7), guard member (7) include roof (701), one side fixedly connected with fixed frame (702) of roof (701), screw hole (703) have been seted up to one side of fixed frame (702), the inner wall threaded connection of screw hole (703) has screw post (704), one side of screw post (704) is connected with clamp block (705) through the bearing rotation, the bottom surface fixedly connected with cylindrical protection network (706) of roof (701), the bottom fixedly connected with mounting panel (707) of cylindrical protection network (706), one side fixedly connected with spring 709 (708) of mounting panel (707), one side fixedly connected with spring 709 (708) one side of connecting with fixed connection of spring 709, the top of connecting plate (3) has seted up joint hole (8), joint post (710) are through joint hole (8) looks joint with connecting plate (3).
2. A lightning protection grounding mechanism according to claim 1, wherein: the bottom fixedly connected with of connecting plate (3) is a plurality of stud (9), the quantity of stud (9) is a plurality of, and a plurality of stud (9) linear array sets up in the bottom surface of connecting plate (3).
3. A lightning protection grounding mechanism according to claim 2, wherein: the top of connecting plate (3) has seted up mounting groove (10), shape size looks adaptation of mounting panel (707) mounting groove (10), mounting panel (707) and connecting plate (3) sliding connection.
4. A lightning protection grounding mechanism according to claim 3, wherein: the extrusion plate (709) and the clamping columns (710) are both in sliding connection with the mounting plate (707), and the diameter of the clamping columns (710) is equal to that of the clamping holes (8).
5. A lightning protection grounding mechanism according to claim 4, wherein: screw pitch of screw hole (703) and screw pitch looks adaptation of screw post (704), press from both sides tight piece (705) and fixed frame (702) sliding connection, one side fixedly connected with slipmat (11) of tight piece (705), the material of slipmat (11) is rubber.
6. A lightning protection grounding mechanism according to claim 5, wherein: the side of the clamping block (705) is fixedly connected with a sliding support (12), a sliding groove (13) is formed in the inner wall of the fixed frame (702), and the sliding support (12) is in sliding connection with the fixed frame (702) through the sliding groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581515.6U CN220106914U (en) | 2023-06-20 | 2023-06-20 | Lightning protection grounding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581515.6U CN220106914U (en) | 2023-06-20 | 2023-06-20 | Lightning protection grounding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220106914U true CN220106914U (en) | 2023-11-28 |
Family
ID=88866981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321581515.6U Active CN220106914U (en) | 2023-06-20 | 2023-06-20 | Lightning protection grounding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220106914U (en) |
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2023
- 2023-06-20 CN CN202321581515.6U patent/CN220106914U/en active Active
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