CN212849294U

CN212849294U - Long service life's ground connection lightning rod

Info

Publication number: CN212849294U
Application number: CN202021139352.2U
Authority: CN
Inventors: 陈子明
Original assignee: Qingdao Zhongwang Xinrun Industry And Trade Co ltd
Current assignee: Qingdao Zhongwang Xinrun Industry And Trade Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-30
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a long service life's ground connection lightning rod, including the lightning rod body, the outer skin weld of lightning rod body has the wiring board, and one side of wiring board has the wiring stake through the bolt fastening, and the bottom fixedly connected with ground wire of wiring stake, the surface of ground wire have cup jointed the protection wire cover, and the surface of protection wire cover has cup jointed solid fixed ring, one side of wiring board has two fixed columns through the bolt fastening, and one side welding of fixed column has the connecting rod, the one end and the solid fixed ring fixed connection of connecting rod. The utility model discloses can make things convenient for the installation and the dismantlement of lightning rod body, convenient and fast can also carry out a protection to the ground wire, prevents that the ground wire from being corroded, has improved the life of ground wire, and can consolidate the junction of ground wire and wiring stake, prevents droing of ground wire in the adverse weather, causes the lightning rod body can not reach lightning-arrest effect to cause more serious consequence.

Description

Long service life's ground connection lightning rod

Technical Field

The utility model relates to a lightning rod technical field especially relates to a long service life's ground connection lightning rod.

Background

The lightning rod, also known as lightning rod, is the device that is used for avoiding the thunderbolt to protect buildings, tall trees etc. its theory of operation is in fact to utilize the conductor to lead into the energy and the electric current of thunder and lightning to the ground, just so the electric current just can not pass through any object around the conductor device, and cause the injury to them, generally speaking, if install a lightning rod on tall buildings, when the thunder and lightning takes place, the lightning can look for the conductor target, because there is this big conductor of lightning rod on tall buildings, the lightning can hit the lightning rod, after hitting the lightning rod, the part of connecting underground will lead into the ground with the electric current, play the guard action to the building.

At present, most of the existing grounding lightning rods have the following defects: ground wire wiring department can drop or age under the influence of rainwater strong wind, influences the life of lightning rod, to sum up, current ground connection lightning rod still can not agree with actual need well mostly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grounding lightning rod with long service life.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a long service life's ground connection lightning rod, includes the lightning rod body, the outer skin weld of lightning rod body has the wiring board, and there is the wiring stake one side of wiring board through the bolt fastening, and the bottom fixedly connected with ground wire of wiring stake, the surface of ground wire have cup jointed the protection wire cover, and the surface of protection wire cover has cup jointed solid fixed ring, one side of wiring board has two fixed columns through the bolt fastening, and the welding of one side of fixed column has the connecting rod, the one end and the solid fixed ring fixed connection of connecting rod, one side of wiring board is equipped with waterproof box, one side of waterproof box and one side outer wall fixed connection of lightning rod body.

Furthermore, the outer surface of the lightning rod body is provided with a hot-dip galvanizing layer.

Furthermore, the bottom welding of lightning rod body has the base, and the bottom welding of base has the mounting disc.

Furthermore, one side of the mounting disc is provided with a mounting hole, and a fastening bolt is arranged in the mounting hole.

Furthermore, the outer surface of the lightning rod body is sleeved with a rotating ring, and one side of the rotating ring is welded with a connecting column.

Furthermore, a clamping ring is welded at one end of the connecting column and is clamped with the protective wire sleeve.

The utility model has the advantages that:

1. through the setting of mounting hole can make things convenient for the installation and the dismantlement of lightning rod body under fastening bolt's cooperation, convenient and fast can improve the steadiness of lightning rod body installation under the cooperation of base through the setting of mounting disc.

2. The ground wire can be protected by being arranged through the protective wire sleeve, the ground wire is prevented from being corroded, the service life of the ground wire is prolonged, the connecting portion of the ground wire and the wiring pile can be reinforced by being arranged through the fixing column under the matching of the connecting rod and the fixing ring, the ground wire is prevented from falling off in severe weather, the lightning rod body cannot achieve the lightning protection effect, and therefore more serious consequences are caused.

3. The setting through waterproof box can prevent that ground wire and wiring stake junction from being corroded the ageing that causes by the rainwater, and extension fixture's life can be under the cooperation of snap ring through setting up of swivel ring, and further consolidate ground wire and wiring stake junction, has prolonged the life of lightning rod body.

Drawings

Fig. 1 is a schematic perspective view of a long-life ground rod of the present invention;

fig. 2 is a schematic view of a bottom view structure of a long-life ground rod of the present invention;

fig. 3 is the utility model provides a long service life's ground connection lightning rod's a department enlargies the structure sketch map.

In the figure: 1. mounting a disc; 2. mounting holes; 3. a base; 4. a lightning rod body; 5. a rotating ring; 6. a snap ring; 7. a wiring board; 8. a wiring pile; 9. a ground wire; 10. a protective wire cover; 11. fixing a column; 12. a connecting rod; 13. a fixing ring; 14. a waterproof box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a long-life ground lightning rod includes a lightning rod body 4, a wiring board 7 welded to an outer surface of the lightning rod body 4, a wiring pile 8 fixed to one side of the wiring board 7 by bolts, a ground wire 9 fixedly connected to a bottom of the wiring pile 8, a protective wire sheath 10 sleeved on an outer surface of the ground wire 9, a protective ring 13 sleeved on an outer surface of the protective wire sheath 10, two fixing posts 11 fixed to one side of the wiring board 7 by bolts, a connecting rod 12 welded to one side of the fixing posts 11, one end of the connecting rod 12 fixedly connected to the protective ring 13, a joint between the ground wire 9 and the wiring pile 8 is reinforced by the fixing posts 11 under cooperation of the connecting rod 12 and the protective ring 13, a waterproof box 14 provided on one side of the wiring board 7, and aging of the ground wire 9 due to corrosion of rainwater is prevented by the waterproof box 14, one side of the waterproof box 14 is fixedly connected with the outer wall of one side of the lightning rod body 4.

Wherein, the 4 surfaces of lightning rod body are equipped with hot galvanizing coat, prevent that lightning rod body 4 from being corroded through hot galvanizing coat.

Wherein, the bottom welding of lightning rod body 4 has base 3, and the bottom welding of base 3 has mounting disc 1, through mounting disc 1 under the cooperation of base 3, improves the steadiness of lightning rod body 4 installation.

Wherein, mounting hole 2 has been seted up to one side of mounting disc 1, is equipped with fastening bolt in the mounting hole 2, through mounting hole 2 under fastening bolt's cooperation, makes things convenient for the installation and the dismantlement of lightning rod body 4.

Wherein, the surface of lightning rod body 4 has cup jointed swivel ring 5, and one side welding of swivel ring 5 has the spliced pole.

Wherein, the welding of the one end of spliced pole has snap ring 6, and through swivel ring 5 under the cooperation of snap ring 6, further consolidate

ground wire

9 and 8 junctions of working a telephone switchboard of stake, and snap ring 6 and protection wire cover 10 looks joint.

The working principle is as follows: during the use, firstly, under the cooperation of fastening bolt, install lightning rod body 4 on the building through mounting hole 2, then, carry out a protection to ground wire 9 through protection wire cover 10, prevent that ground wire 9 from being corroded, in strong wind weather, under the cooperation of connecting rod 12 and solid fixed ring 13, consolidate the junction of ground wire 9 and wiring stake 8 through fixed column 11, prevent that ground wire 9 from being blown off, in sleet weather, prevent that ground wire 9 and wiring stake 8's junction from being corroded by the rainwater through waterproof box 14, swivel 5 and snap ring 6 join, further consolidate ground wire 9 and wiring stake 8 junction, improve lightning rod body 4's life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The utility model provides a long service life's ground connection lightning rod, includes lightning rod body (4), its characterized in that, the outer fixed surface of lightning rod body (4) is connected with wiring board (7), one side fixedly connected with wiring stake (8) of wiring board (7), bottom fixedly connected with ground wire (9) of wiring stake (8), and the surface of ground wire (9) is equipped with protective wire cover (10), and the surface of protective wire cover (10) is equipped with solid fixed ring (13), two fixed columns (11) of one side fixedly connected with of wiring board (7), one side fixedly connected with connecting rod (12) of fixed column (11), the one end and solid fixed ring (13) fixed connection of connecting rod (12), one side of wiring board (7) is equipped with waterproof box (14), one side of waterproof box (14) and one side outer wall fixed connection of lightning rod body (4).

2. A long-life earthing rod according to claim 1, characterized in that the outer surface of the rod body (4) is provided with a hot-dip galvanized layer.

3. A long-life earthing rod according to claim 1, characterized in that the bottom end of the rod body (4) is fixedly connected with a base (3), and the bottom of the base (3) is fixed with a mounting plate (1).

4. The grounding lightning rod with long service life according to claim 3, characterized in that one side of the mounting plate (1) is provided with a mounting hole (2), and a fastening bolt is arranged in the mounting hole (2).

5. A long-life earthing rod according to claim 1, characterized in that the outer surface of the rod body (4) is provided with a rotating ring (5), and one side of the rotating ring (5) is fixedly connected with a connecting column.

6. The ground lightning rod with long service life according to claim 5, characterized in that one end of the connecting column is fixedly connected with a snap ring (6), and the snap ring (6) is clamped with the protective wire sleeve (10).