CN207691200U - A new type of lightning protection device for buildings - Google Patents

Abstract

The utility model discloses a novel building lightning protection device, which comprises a clamping tool, wherein the clamping tool is sleeved at the upper end and the lower end of an installation rod, a connecting rod is arranged at the upper end of the mounting rod, a connecting wire is arranged at the left side of the connecting rod, a grounding head is arranged at the lower end of the connecting wire, an insulator is arranged at the upper end of the connecting rod, the triangular lifting rod is arranged on the building lightning protection device, and the triangular lifting rod is provided with a central conical rod and two side conical rods, so that the probability of receiving lightning is increased, the lightning stroke can be received to a great extent, thereby protecting the building from being struck by lightning, and can adjust the relative length of the inner rod and the outer rod, then the fixing nut is used for fixing, so that the height of the whole building lightning protection device can be adjusted according to the actual use condition, thereby can adapt to the particular case that different buildings used, improved building lightning protection device's performance.

Description

A new type of lightning protection device for buildings

technical field

The utility model belongs to the related technical field of building lightning protection devices, in particular to a novel building lightning protection device.

Background technique

The lightning protection device of the building includes three parts: the lightning receiving device, the down conductor and the grounding device. The principle of its lightning protection is to attract lightning to itself through the lightning receiving device made of metal, and safely guide it into the ground, so that nearby buildings are protected from lightning strikes. Lightning is extremely destructive, and its voltage can reach millions To tens of millions of volts, the current can reach hundreds of thousands of amperes. Lightning strikes can blow up buildings or cause fires, causing human and livestock casualties, and can also cause power system blackouts and other accidents. Therefore, buildings that are vulnerable to lightning strikes must be equipped with lightning protection devices. The lightning protection device of a building includes three parts: lightning receiving device, down conductor and grounding device. The principle of its lightning protection is to attract lightning to itself through the lightning receiving device made of metal, and safely lead it into the ground, so that nearby buildings are protected from lightning strikes. The three parts of the lightning protection device must be connected reliably.

The existing lightning protection device technology for buildings has the following problems: when the current lightning protection device for buildings is in use, the lightning protection effect is not very good, so the building still has a great risk of lightning strike, which will cause damage to the building.

Utility model content

The purpose of this utility model is to provide a new type of building lightning protection device to solve the problem that the lightning protection effect of the building lightning protection device proposed in the above-mentioned background technology is not very good, so that the building still has a great risk of lightning strikes, thus Problems that can cause damage to buildings.

In order to achieve the above purpose, the utility model provides the following technical solutions: a new type of lightning protection device for buildings, including clamps, the clamps are set at the upper and lower ends of the installation rod, and the upper end of the installation rod is provided with a connecting rod , the left side of the connecting rod is provided with a connecting wire, the lower end of the connecting wire is provided with a grounding head, the upper end of the connecting rod is provided with an insulator, the upper end of the connecting rod is provided with a connecting head, and the upper end of the connecting head is provided with a connecting head. It is provided with a triangular lifting rod.

Preferably, the clip includes a cylindrical sleeve, a mounting hole and a mounting plate, the mounting plate is mounted on the right side of the cylindrical sleeve, and a mounting hole is provided inside the mounting plate.

Preferably, there are two mounting plates in total, and the two mounting plates are installed on the right side of the cylindrical sleeve, and the mounting plate and the cylindrical sleeve are fixedly connected by welding.

Preferably, the triangular elevating rod includes a central cone rod, a side cone rod, an inner rod, a rotating head, a fixing nut, an outer rod and a mounting seat, the mounting seat is installed on the lower end of the outer rod, and the inner part of the outer rod is above the An inner rod is arranged at the position, and the inner rod and the outer rod are fixedly connected by a fixing nut. The upper end of the inner rod is provided with a central taper rod, and the middle position of the inner rod is provided with a rotating head. Side taper rods are arranged at upper positions on the left and right sides.

Preferably, the connecting rod and the installation rod are fixedly connected by welding.

Preferably, there are two clips in total, and the two clips are set on the upper and lower ends of the installation rod.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model installs a triangular lifting rod on the building lightning protection device. The triangular lifting rod is composed of a central cone rod, a side cone rod, an inner rod, a rotating head, a fixing nut, an outer rod and a mounting seat. The lifting rod is installed on the insulator, and the triangular lifting rod is equipped with a central cone rod and two side cone rods, which will increase the probability of receiving lightning and can receive lightning strikes to a large extent, thereby protecting the building from lightning strikes, and can also By adjusting the relative lengths of the inner rod and the outer rod, and then fixing them with fixing nuts, the height of the lightning protection device of the entire building can be adjusted according to the actual use conditions, so that it can adapt to the specific conditions of different buildings and improve the building quality. The performance of the lightning protection device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structure schematic diagram of fixture of the present utility model;

Fig. 3 is the schematic diagram of the structure of the triangular elevating rod of the present invention;

In the figure: 1. Triangular lifting rod; 11. Center cone rod; 12. Side cone rod; 13. Inner rod; 14. Swivel head; 15. Fixing nut; 16. Outer rod; 17. Mounting seat; 3. Insulator; 4. Connecting rod; 5. Fixture; 51. Cylindrical sleeve; 52. Mounting hole; 53. Mounting plate; 6. Mounting rod;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a new type of lightning protection device for buildings, including a fixture 5, the fixture 5 is set at the upper and lower ends of the installation rod 6, and the installation rod 6 The upper end is provided with a connecting rod 4, the left side of the connecting rod 4 is provided with a connecting wire 8, the lower end of the connecting wire 8 is provided with a grounding head 7, the upper end of the connecting rod 4 is provided with an insulator 3, and the upper end of the insulator 3 is provided with a connecting head 2, A triangular lifting rod 1 is arranged above the connecting head 2 .

In order to be able to install better, in the present utility model, preferably, fixture 5 comprises cylindrical cover 51, mounting hole 52 and mounting plate 53, and mounting plate 53 is installed on the right side of cylindrical cover 51, and the inside of mounting plate 53 is provided with Mounting holes 52 .

In order to install more firmly, in the utility model, preferably, two mounting plates 53 are arranged altogether, and two mounting plates 53 are installed on the right side of cylindrical sleeve 51, and mounting plate 53 and cylindrical sleeve 51 are fixed by welding connect.

For better lightning protection, in the utility model, preferably, the triangular lifting rod 1 includes a central cone rod 11, a side cone rod 12, an inner rod 13, a rotating head 14, a fixing nut 15, an outer rod 16 and a mounting base 17 , the lower end of the outer rod 16 is installed on the mounting seat 17, the inner rod 13 is arranged at the upper position inside the outer rod 16, the inner rod 13 and the outer rod 16 are fixedly connected by a fixing nut 15, and the upper end of the inner rod 13 is provided with a central taper rod 11. A swivel head 14 is set in the middle of the inner rod 13, and a side taper rod 12 is set at the upper position on the left and right sides of the swivel head 14.

In order to make the connection more firm, in the present invention, preferably, the connecting rod 4 and the installation rod 6 are fixedly connected by welding.

In order to install more securely, in the present utility model, preferably, there are two clips 5 in total, and the two clips 5 are both sleeved on the upper and lower ends of the installation rod 6 .

The working principle and usage process of the utility model: After the utility model is installed, insert the entire building lightning protection device into the cylindrical sleeve 51 of the fixture 5, then transport the building lightning protection device to the position where it needs to be installed, and then put the clamp The mounting plate 53 of tool 5 is placed on the both sides of the iron rod of the building that needs to be installed, then use the nut to pass through the mounting hole 52 on the mounting plate 53, then the building lightning protection device is installed on the iron rod of the building by the clamp 5, and then put One end of the connecting wire 8 is connected to the connecting rod 4, and then the other end of the connecting wire 8 is connected to the grounding head 7, and then the grounding head 7 is deeply buried in the ground, so that when a lightning strikes the triangular elevating rod 1, the lightning It will be transmitted to the connecting rod 4 inside the insulator 3 through the triangular lifting rod 1, and then the lightning will be transmitted to the grounding head 7 along the connecting rod 4 through the connecting line 8, and then will be transmitted from the grounding head 7 to the ground, thus It can well protect buildings from lightning strikes, and a triangular lifting rod 1 is installed on the building lightning protection device. The triangular lifting rod 1 is composed of a central cone rod 11, a side cone rod 12, an inner rod 13, a rotating head 14, and a fixed nut. 15. The outer rod 16 and the mounting seat 17 are composed of the mounting seat 17 to install the triangular lifting rod 1 on the insulator 3. The triangular lifting rod 1 is provided with a central cone rod 11 and two side cone rods 12, which will increase The probability of receiving lightning can receive lightning strikes to a large extent, thereby protecting the building from lightning strikes, and it is also possible to adjust the relative lengths of the inner rod 13 and the outer rod 16, and then use the fixing nut 15 to fix it, so that it can be fixed according to the actual situation. Use the situation to adjust the height of the lightning protection device of the entire building, so as to adapt to the specific conditions of different buildings and improve the performance of the lightning protection device for the building.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of novel building lightning protection device, including fixture (5), it is characterised in that：The fixture (5) is sleeved on mounting rod (6) At upper and lower ends position, the upper end of the mounting rod (6) is provided with connecting rod (4), and connecting line is provided on the left of the connecting rod (4) (8), the lower end of the connecting line (8) is provided with grounding head (7), and the upper end of the connecting rod (4) is provided with insulator (3), described It is provided with connector (2) above insulator (3), triangle elevating lever (1) is provided with above the connector (2).

2. a kind of novel building lightning protection device according to claim 1, it is characterised in that：The fixture (5) includes cylinder (51), mounting hole (52) and mounting plate (53) are covered, the mounting plate (53) is mounted on the right side of cylindrical sleeve (51), the mounting plate (53) be internally provided with mounting hole (52).

3. a kind of novel building lightning protection device according to claim 2, it is characterised in that：The mounting plate (53) is arranged altogether There are two, and two mounting plates (53) are installed in the right side of cylindrical sleeve (51), the mounting plate (53) and cylindrical sleeve (51) are logical Welding manner is crossed to be fixedly connected.

4. a kind of novel building lightning protection device according to claim 1, it is characterised in that：Triangle elevating lever (1) packet Include center cone bar (11), side cone bar (12), interior bar (13), swivel head (14), fixing nut (15), outer bar (16) and mounting base (17), the mounting base (17) installs the lower end of outer bar (16), is provided at the inclined top position in inside of the outer bar (16) interior Bar (13), the interior bar (13) are fixedly connected with outer bar (16) by fixing nut (15), the upper end setting of the interior bar (13) There are center cone bar (11), the middle position of the interior bar (13) to be provided with swivel head (14), the left and right of the swivel head (14) Side cone bar (12) is provided at the inclined top position in both sides.

5. a kind of novel building lightning protection device according to claim 1, it is characterised in that：The connecting rod (4) and mounting rod (6) it is fixedly connected by welding manner.

6. a kind of novel building lightning protection device according to claim 1, it is characterised in that：The fixture (5) is provided with altogether Two, and two fixtures (5) are sleeved on the upper and lower ends of mounting rod (6).