CN213906273U - Lightning protection device for building - Google Patents

Abstract

The utility model discloses a lightning protection device for building relates to lightning protection device technical field, specifically is a lightning protection device for building, including the lightning protection case, the inside fixed mounting of lightning protection case has induction power supply, and the inside fixed mounting of lightning protection case has the alarm box that is located induction power supply right side. This lightning protection device for building, cooperation through dull and stereotyped and embedding screw rod and insulator and bell and spigot pipe is used, make this lightning protection device for building can be through embedding screw rod and bell and spigot pipe between assorted screw thread, thereby make the insulator can be stable fix between the top of bell and spigot pipe and the top of embedding screw rod, let between dull and stereotyped and embedding screw rod fixed stable through set up at embedding screw rod top and dull and stereotyped outside screw assorted screw, thereby make this lightning protection device for building insulator be linked together with the thunder guide through dull and stereotyped and embedding screw rod that the conductor was made.

Description

Lightning protection device for building

Technical Field

The utility model relates to a lightning protection device technical field specifically is a lightning protection device for building.

Background

With the rapid development of economy, the wide application of intelligent devices and electronic information systems is more and more severe in preventing lightning disasters, and the occurrence of lightning disasters often causes serious consequences to the places. In order to reduce lightning disasters to the minimum degree, lightning protection and disaster reduction consciousness must be enhanced, lightning protection device safety detection is particularly worthy of attention, comprehensive lightning protection of modern buildings comprises three parts, namely direct lightning, lightning induction and lightning wave invasion protection, various electrical equipment is often equipped in the modern buildings, in order to prevent lightning from affecting normal work of the electrical equipment inside the buildings and affecting life safety of personnel inside floors, the lightning protection equipment is very necessary to be equipped, along with continuous deep research of lightning protection technology, lightning protection equipment on the market is various in types, applicable fields are different, and the building lightning protection occupies a larger proportion.

Lightning protection device can all be installed basically in the building of establishing under the normal condition, but common lightning protection device still has certain not enough, at first, the contact effect between leading thunder needle and the insulator of common lightning protection device is relatively poor, and also be not stable enough to the fixed of insulator, make the effect performance of insulator obvious inadequately, secondly common lightning protection device can't send out the police dispatch newspaper when receiving powerful electric current breakdown and remind the staff to close electrical equipment, for this we have designed a building lightning protection device for building, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a lightning protection device for building has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a lightning protection device for building construction comprises a lightning protection box, an induction power supply is fixedly arranged in the lightning protection box, an alarm box positioned on the right side of the induction power supply is fixedly arranged in the lightning protection box, a connecting wire is fixedly connected between the induction power supply and the alarm box, a rubber sheet positioned above the induction power supply is fixedly arranged in the lightning protection box, and a protector positioned above the rubber sheet is fixedly arranged in the lightning protection box, the left side of the protector is fixedly connected with a ground wire, the top of the lightning protection box is fixedly sleeved with a sleeve pipe, the inner thread of the sleeve pipe is sleeved with an embedded screw rod, the bottom end of the sleeve pipe extends to the interior of the lightning protection box and is fixedly provided with a current-conducting plate, the exterior of the embedded screw rod is movably sleeved with an insulator, and a flat plate is fixedly arranged at the top of the embedded screw rod, and a lightning attractor is welded above the flat plate.

Optionally, the upper surface of the rubber sheet is closely attached to the bottom of the protector, and the lower surface of the rubber sheet is in contact with the top of the induction power supply.

Optionally, a screw is arranged outside the flat plate, and a thread matched with the screw outside the flat plate is formed at the top of the embedded screw rod.

Optionally, the external portion of the lightning attractor is provided with uniformly distributed contact posts, and the flat plate, the lightning attractor, the embedded screw and the sleeve pipe are all made of metal conductors.

Optionally, the conductive plate is communicated with the protector through a cable, and one end of the ground wire extends to the outside of the lightning protection box and is connected to the ground.

Optionally, an alarm lamp is arranged at the top of the alarm box, and an alarm is arranged in the alarm box.

The utility model provides a lightning protection device for building possesses following beneficial effect:

1. this lightning protection device for building, cooperation through dull and stereotyped and embedding screw rod and insulator and bell and spigot pipe is used, make this lightning protection device for building can be through embedding screw rod and bell and spigot pipe between assorted screw thread, thereby make the insulator can be stable fix between the top of bell and spigot pipe and the top of embedding screw rod, through set up at embedding screw rod top with dull and stereotyped outside screw assorted screw let between dull and stereotyped and embedding screw rod fixed stable, thereby make this lightning protection device for building insulator can be linked together with the lightning attractor through dull and stereotyped and embedding screw rod that the conductor made, make the insulator can full play self effect, the lightning protection effect is improved.

2. This lightning protection device for building, cooperation through rubber piece and induction power supply and connecting wire and alarm box is used, make this lightning protection device for building when receiving powerful electric shock, thereby the rubber piece can be punctured by the inside high tension current of protector and make induction power supply start, induction power supply passes through the connecting wire and supplies power to alarm box, make the outside warning light scintillation of alarm box and send out the alarm sound, remind the inside personnel of floor in time to close the consumer, prevent that the consumer from receiving the damage.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the embedded screw and the sleeve of the present invention;

FIG. 3 is a schematic structural view of the rubber sheet and the protector of the present invention;

fig. 4 is a schematic structural view of the top of the embedded screw rod of the present invention.

In the figure: 1. a lightning protection box; 2. a rubber sheet; 3. an inductive power supply; 4. a connecting wire; 5. an alarm box; 6. a conductive plate; 7. a flat plate; 8. a lightning attractor; 9. embedding a screw rod; 10. an insulator; 11. sleeving a pipe; 12. a protector; 13. and a ground line.

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 to 4, the present invention provides a technical solution: a lightning protection device for building construction comprises a lightning protection box 1, an induction power supply 3 is fixedly installed inside the lightning protection box 1, an alarm box 5 positioned on the right side of the induction power supply 3 is fixedly installed inside the lightning protection box 1, a connecting wire 4 is fixedly connected between the induction power supply 3 and the alarm box 5, a rubber sheet 2 positioned above the induction power supply 3 is fixedly installed inside the lightning protection box 1, a protector 12 positioned above the rubber sheet 2 is fixedly installed inside the lightning protection box 1, a ground wire 13 is fixedly connected to the left side of the protector 12, a sleeve pipe 11 is fixedly sleeved on the top of the lightning protection box 1, an embedded screw 9 is sleeved on the internal thread of the sleeve pipe 11, the embedded screw 9 and the sleeve pipe 11 are sleeved through the thread, so that the length of the embedded screw 9 positioned outside the sleeve pipe 11 can be adjusted by rotating the embedded screw 9, and insulators 10 with different heights can be stably fixed through the mode, and the bottom of the sleeve pipe 11 extends to the inside of the lightning protection box 1 and is fixedly provided with a current conducting plate 6, the outer part of the embedded screw rod 9 is movably sleeved with an insulator 10, the top of the embedded screw rod 9 is fixedly provided with a flat plate 7, and a lightning attractor 8 is welded above the flat plate 7.

Wherein, the upper surface of sheet rubber 2 is hugged closely with the bottom of protector 12, and the lower surface of sheet rubber 2 contacts with induction power supply 3's top, and sheet rubber 2 and protector 12 and induction power supply 3 all direct contact make can puncture sheet rubber 2 and influence induction power supply 3 and make induction power supply 3 can sense the intensity of electric current and react when protector 12 has received enough powerful electric current after.

Wherein, dull and stereotyped 7 outside is provided with the screw, and embedding screw 9's top is seted up with dull and stereotyped 7 outside screw assorted screw thread, and the screw that dull and stereotyped 7 outside set up is used for dull and stereotyped 7 fixed, and the screw that embedding screw 9's top was seted up provides the place for dull and stereotyped 7's fixed, makes dull and stereotyped 7 can be through the top of embedding screw 9 of its outside stable installation of screw, makes other structures above dull and stereotyped 7 can possess stable operational environment.

Wherein, the outside of thunder leading device 8 is provided with evenly distributed's contact post, dull and stereotyped 7 and thunder leading device 8 and embedding screw rod 9 and bell and spigot 11 all adopt metallic conductor to make, the evenly distributed's of 8 outside settings of thunder leading device cylinder can strengthen the efficiency of thunder leading, strengthen the appeal of thunder leading device 8 to the thunder and lightning, dull and stereotyped 7 and thunder leading device 8 and embedding screw rod 9 and bell and spigot 11 all regard as the conductor of electric current, the circulation of the electric current of being convenient for, make the electric current get into the inside of lightning protection box 1, so all adopt the metal to make.

Wherein, be linked together through the cable between current conducting plate 6 and the protector 12, the one end of ground wire 13 extends to the outside of lightning protection box 1 and inserts ground, and the electric current gets into the inside that gets into lightning protection box 1 through bell and spigot joint 11 and current conducting plate 6, and current conducting plate 6 need be connected with protector 12 and just can lead to protector 12 with the electric current, and the cooperation of rethread protector 12 and ground wire 13 is used with the electric current direction ground, so the one end of ground wire 13 stretches out from the inside of lightning protection box 1 and inserts ground.

Wherein, the top of alarm box 5 is provided with the warning light, and the inside of alarm box 5 is provided with the alarm, and alarm box 5 alarm light can twinkle after the switch on to start its inside siren, send the chimes of doom, remind personnel in time to close the electrical equipment who receives the thunderbolt influence easily, protect the inside power consumption apparatus of building, this is prior art.

In conclusion, when the lightning protection device for building construction is used, a contact column at the top of the lightning attractor 8 attracts lightning, current enters the interior of the flat plate 7 along the lightning attractor 8, enters the exterior of the insulator 10 through the embedded screw 9 fixedly connected with the flat plate 7, enters the sleeve 11 after the creepage distance of the current is increased under the action of the insulator 10, is guided into the interior of the protector 12 through the conductive plate 6 at the bottom of the sleeve 11, and finally is guided into the ground through the matching use of the protector 12 and the ground wire 13, if an over-strong electric shock is received in the working process, the protector 12 can puncture the rubber sheet 2 below the protector, so that the induction power supply 3 starts to work under the action of the current, the induction power supply 3 supplies power to the alarm box 5 through the connecting wire 4, so that the alarm lamp of the alarm box 5 flickers, and sends out an alarm sound, thereby completing the lightning protection and alarm process of the whole lightning protection device, and (4) finishing.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a lightning protection device for building, includes lightning protection box (1), its characterized in that: the lightning protection box comprises a lightning protection box (1), an induction power supply (3) is fixedly arranged in the lightning protection box (1), an alarm box (5) located on the right side of the induction power supply (3) is fixedly arranged in the lightning protection box (1), a connecting wire (4) is fixedly connected between the induction power supply (3) and the alarm box (5), a rubber sheet (2) located above the induction power supply (3) is fixedly arranged in the lightning protection box (1), a protector (12) located above the rubber sheet (2) is fixedly arranged in the lightning protection box (1), a ground wire (13) is fixedly connected to the left side of the protector (12), a sleeve pipe (11) is fixedly sleeved on the top of the lightning protection box (1), an embedded screw rod (9) is sleeved on the internal thread of the sleeve pipe (11), the bottom end of the sleeve pipe (11) extends to the inside of the lightning protection box (1) and a conductive plate (6) is fixedly arranged, an insulator (10) is movably sleeved outside the embedded screw (9), a flat plate (7) is fixedly mounted at the top of the embedded screw (9), and a lightning arrester (8) is welded above the flat plate (7).

2. The lightning protection device for building construction according to claim 1, wherein: the upper surface of the rubber sheet (2) is tightly attached to the bottom of the protector (12), and the lower surface of the rubber sheet (2) is in contact with the top of the induction power supply (3).

3. The lightning protection device for building construction according to claim 1, wherein: the screw is arranged outside the flat plate (7), and the top of the embedded screw rod (9) is provided with a thread matched with the screw outside the flat plate (7).

4. The lightning protection device for building construction according to claim 1, wherein: the external portion of the lightning attractor (8) is provided with uniformly distributed contact columns, and the flat plate (7), the lightning attractor (8), the embedded screw rod (9) and the sleeve pipe (11) are all made of metal conductors.

5. The lightning protection device for building construction according to claim 1, wherein: the conducting plate (6) is communicated with the protector (12) through a cable, and one end of the ground wire (13) extends to the outside of the lightning protection box (1) and is connected to the ground.

6. The lightning protection device for building construction according to claim 1, wherein: the top of alarm box (5) is provided with the warning light, and the inside of alarm box (5) is provided with the alarm.

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