CN220909274U - Lightning protection type monitoring station house - Google Patents

Abstract

The utility model discloses a lightning protection type monitoring station room, which comprises: the monitoring station room is internally provided with a containing cavity, and electric equipment and a power supply cut-off device are arranged in the containing cavity; the rainproof plate is arranged at the top of the monitoring station room and is used for preventing rainwater from entering the monitoring station room; the primer cap is arranged in the accommodating cavity; the lightning protection device is arranged at the top outside a monitoring station room and extends to the ground through the primer cap; the power supply cutoff device is electrically connected with the primer, and the electric equipment is provided with an insulation structure. The lightning is received through the external lightning receptor, the ground wire is arranged in the lightning receptor and is transmitted to a part of the ground, the voltage of the lightning is reduced through the spring telescopic rod in the other part, the voltage is reduced again through the grounding connecting block, the safety current is transmitted to the circuit breaker, the circuit breaker is powered off after sensing the current, and the safety lightning protection effect is realized.

Description

Lightning protection type monitoring station house

Technical Field

The utility model relates to the field of monitoring station houses, in particular to a lightning protection type monitoring station house.

Background

General lightning protection devices fall into two main categories-external lightning protection devices and internal lightning protection devices. The external lightning protection device consists of a lightning receptor, a down conductor and a grounding device, namely a traditional lightning protection device. The internal lightning protection device is mainly used for reducing lightning current and electromagnetic effect in a building, such as electromagnetic shielding, equipotential connection, surge protection and other measures, and preventing possible damage caused by lightning electromagnetic pulse. The lightning arrester is a metal object specially used for receiving lightning, the lightning-receiving metal rod is called a lightning arrester, the lightning-receiving metal wire is called a lightning conductor or an overhead ground wire, the lightning-receiving metal belt and the metal net are called lightning-protection belts or lightning-protection nets, all the lightning arrester must be connected with a grounding device through a down-lead, the lightning conductor, the lightning-protection nets and the lightning-protection belts are all lightning-receiving devices, the lightning arrester is higher than a protected object by utilizing the protruding position of the lightning arrester, lightning is led to the lightning arrester, and then lightning current is led to the ground through the down-lead and the grounding device, so that the protected object is protected from lightning, the material used by the lightning arrester can meet the requirements of mechanical strength and corrosion resistance, and has enough thermal stability to bear the thermal damage action of lightning current. This approach does not provide a good disconnect for the internal appliances, and there is still a possibility of failure inside the station building.

Disclosure of utility model

In order to overcome at least one of the defects in the prior art, the utility model provides a lightning protection type monitoring station room. The lightning is received through the external lightning receptor, the ground wire is arranged in the lightning receptor and is transmitted to a part of the ground, the voltage of the lightning is reduced through the spring telescopic rod in the other part, the voltage is reduced again through the grounding connecting block, the safety current is transmitted to the circuit breaker, the circuit breaker is powered off after sensing the current, and the safety lightning protection effect is realized.

The utility model adopts the technical proposal for solving the problems that:

A lightning protection type monitoring station room, comprising: the monitoring station room is internally provided with a containing cavity, and electric equipment and a power supply cut-off device are arranged in the containing cavity; the rainproof plate is arranged at the top of the monitoring station room and is used for preventing rainwater from entering the monitoring station room; the primer cap is arranged in the accommodating cavity; the lightning protection device is arranged at the top outside a monitoring station room and extends to the ground through the primer cap; the power supply cutoff device is electrically connected with the primer, and the electric equipment is provided with an insulation structure.

Through adopting above-mentioned scheme, can realize inside and outside two parts lightning protection effect, and internal connection circuit breaker, break off internal circuit immediately after detecting thunder and lightning pressure, prevent that the voltage from being too high, cause the harm.

Further, the monitoring station house extends to two sides and is provided with an extension plate, and the extension plate is provided with a ground insertion cone to fix the extension plate with the ground.

Through adopting above-mentioned scheme, realize extension board and ground's fixed effect through inserting the ground awl, it is fixed firm.

Further, the lightning protection device comprises a lightning rod, a lightning arrester, a protection plate and a base which are sequentially arranged from top to bottom; the lightning rod and the lightning connector are positioned at the top outside a room of the monitoring station, and the protection plate and the base are positioned in the accommodating cavity; a spring telescopic rod and a grounding connecting block are arranged between the protection plate and the base.

Through adopting above-mentioned scheme, through lightning rod, flashing connector, guard plate and base realization lightning protection effect.

Further, the ground connection block is electrically connected with the primer cap.

By adopting the scheme, a part of voltage is conveniently reduced.

Further, the insulation structure comprises a resistor rod, a mounting block, a voltage regulator, a mounting sleeve and an insulation pad, wherein the resistor rod penetrates through the mounting block to be connected with the voltage regulator, the mounting block is fixedly connected with the bottom of the electric equipment, the bottom of the voltage regulator is fixedly connected with the mounting sleeve, and the insulation pad is located at the bottom of the mounting sleeve.

Through adopting above-mentioned scheme, through having set up voltage regulator and resistance bar and cooperated, played before electric power conversion, carry out voltage and electric current to the electric power of thunder and lightning effectively earlier, that is carry out the effect that electric power suitably weakens promptly to improve the practicality of this station room building lightning protection device.

Further, the power cut-off device is electrically connected with the primer.

By adopting the scheme, the circuit can be blocked in time when the current arrives.

Further, the power supply cutoff device comprises two circuit breakers, a wiring terminal and a transformer, wherein the wiring terminal is located between the two circuit breakers, and the transformer is located on the wiring terminal.

By adopting the scheme, the effect of blocking the circuit is realized.

Drawings

FIG. 1 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an insulation structure according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a power cut-off device according to an embodiment of the utility model;

Fig. 4 is an enlarged schematic view at a of fig. 1.

Wherein the reference numerals have the following meanings: 1. monitoring station rooms; 2. rain-proof board; 3. an extension plate; 31. a ground cone is inserted; 4. a lightning protection device; 41. a lightning rod; 42. a lightning receptor; 43. a protection plate; 44. a base; 45. a spring telescoping rod; 46. a grounding connection block; 5. a primer; 6. an electric device; 7. a power supply cut-off device; 71. a circuit breaker; 72. a connection terminal; 73. a transformer; 8. an insulating structure; 81. a resistor rod; 82. a mounting block; 83. a voltage regulator; 84. installing a sleeve; 85. an insulating pad.

Detailed Description

For a better understanding and implementation, the technical solutions of the embodiments of the present utility model will be clearly and completely described and discussed below in conjunction with the accompanying drawings, and it is apparent that what is described herein is only a part, but not all, of the examples of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

For the purpose of facilitating an understanding of the embodiments of the present utility model, reference will now be made to the drawings, by way of example, of specific embodiments, and the various embodiments should not be construed to limit the embodiments of the utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1-4, the utility model discloses a lightning protection type monitoring station room 1: comprising the following steps: the monitoring station room 1, wherein a containing cavity is formed in the monitoring station room 1, electric equipment 6 and a power supply cut-off device 7 are arranged in the containing cavity, and in the embodiment, the electric equipment 6 is arranged at two sides; the rainproof board 2 is arranged at the top of the monitoring station room 1 and is used for preventing water from entering the monitoring station room 1; a primer 5, the primer 5 being disposed in the accommodating chamber, in this embodiment, the primer 5 being disposed at the center inside the accommodating chamber; the lightning protection device 4 is arranged at the top of the monitoring station room 1 and extends to the ground through the primer cap 5; the power cut-off device 7 is electrically connected with the primer 5, and the electric equipment 6 is provided with an insulation structure 8. The lightning protection effect of the inner part and the outer part can be realized, and the internal circuit is disconnected immediately after the lightning pressure is detected by the internal connection breaker 71, so that the damage caused by the overhigh voltage is prevented.

In this embodiment, the monitoring station house 1 extends to two sides and is provided with an extension board 3, and the extension board 3 is provided with a ground insertion cone 31 to fix the extension board 3 with the ground. The ground cone 31 realizes the fixing effect of the extension plate 3 and the ground, and the fixation is firm.

In this embodiment, the lightning protection device 4 includes a lightning rod 41, a lightning receptor 42, a protection plate 43 and a base 44, which are sequentially disposed from top to bottom; wherein the lightning rod 41 and the lightning connector 42 are positioned at the top outside the monitoring station house 1, and the protection plate 43 and the base 44 are positioned in the accommodating cavity; a spring telescopic rod 45 and a grounding connection block 46 are arranged between the protection plate 43 and the base 44. The lightning protection effect is achieved by the lightning rod 41, the lightning receptor 42, the protection plate 43 and the base 44. The ground connection block 46 is electrically connected with the primer 5, so as to reduce a part of voltage conveniently.

The insulation structure 8 comprises a resistor rod 81, a mounting block 82, a voltage regulator 83, a mounting sleeve 84 and an insulation pad, wherein the resistor rod 81 penetrates through the mounting block 82 to be connected with the voltage regulator 83, the mounting block 82 is fixedly connected with the bottom of the electric equipment 6, the bottom of the voltage regulator 83 is fixedly connected with the mounting sleeve 84, and the insulation pad is located at the bottom of the mounting sleeve 84. Through having set up voltage regulator 83 and resistance bar 81 and cooperated, played before the electric power conversion, carry out voltage and electric current to the electric power of thunder and lightning earlier and effectively, that is carry out the effect that electric power suitably weakens promptly to improve the practicality of this station building lightning protection device 4. The power cut-off device 7 is electrically connected with the primer 5, and can cut off the circuit in time when the current arrives.

The power cut-off device 7 comprises two circuit breakers 71, a wiring terminal 72 and a transformer 73, wherein the wiring terminal 72 is positioned between the two circuit breakers 71, and the transformer 73 is positioned on the wiring terminal 72, so that the effect of blocking a circuit is realized. Wherein two circuit breakers 71 are located one between the connections with the primer 5 and the other between the connections with the consumer 6. Double switch and double safety.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (6)

1. A lightning protection type monitoring station room, comprising:

The monitoring station room is internally provided with a containing cavity, and electric equipment and a power supply cut-off device are arranged in the containing cavity;

The rainproof plate is arranged at the top of the monitoring station room and is used for preventing rainwater from entering the monitoring station room;

The primer cap is arranged in the accommodating cavity;

The lightning protection device is arranged at the top outside a monitoring station room and extends to the ground through the primer cap;

The power supply cutoff device is electrically connected with the primer, and the electric equipment is provided with an insulation structure;

The power supply cutoff device comprises two circuit breakers, a wiring terminal and a transformer, wherein the wiring terminal is positioned between the two circuit breakers, and the transformer is positioned on the wiring terminal.

2. The lightning protection type monitoring station room according to claim 1, wherein the monitoring station room is provided with extension plates extending to two sides, and the extension plates are provided with ground insertion cones for fixing the extension plates with the ground.

3. The lightning protection type monitoring station house according to claim 2, wherein the lightning protection device comprises a lightning rod, a lightning connector, a protection plate and a base which are sequentially arranged from top to bottom;

The lightning rod and the lightning connector are positioned at the top outside a room of the monitoring station, and the protection plate and the base are positioned in the accommodating cavity; a spring telescopic rod and a grounding connecting block are arranged between the protection plate and the base.

4. A lightning protection type monitoring station room according to claim 3, wherein the ground connection block is electrically connected with the primer cap.

5. The lightning protection type monitoring station room according to claim 4, wherein the insulation structure comprises a resistor rod, a mounting block, a voltage regulator, a mounting sleeve and an insulation pad, the resistor rod penetrates through the mounting block to be connected with the voltage regulator, the mounting block is fixedly connected with the bottom of the electric equipment, the bottom of the voltage regulator is fixedly connected with the mounting sleeve, and the insulation pad is located at the bottom of the mounting sleeve.

6. The lightning protection type monitoring station room according to claim 5, wherein the power supply cutoff device is electrically connected with the primer.