CN220475109U - Intelligent passive lightning protection system - Google Patents
Intelligent passive lightning protection system Download PDFInfo
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- CN220475109U CN220475109U CN202322040315.6U CN202322040315U CN220475109U CN 220475109 U CN220475109 U CN 220475109U CN 202322040315 U CN202322040315 U CN 202322040315U CN 220475109 U CN220475109 U CN 220475109U
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- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000752 ionisation method Methods 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent passive lightning protection system, which comprises a pole tower and passive lightning protection equipment, wherein the pole tower comprises a pole body, a first connecting part is arranged at the upper part of the pole body, and a second connecting part is arranged at the lower part of the pole body; the passive lightning protection device comprises a base, a fixed connection unit and an ion generator arranged between the base and the fixed connection unit, wherein the base is arranged at the upper end of a first connection part through a bolt assembly, a first guide rod and a plurality of second guide rods are arranged at the upper end of the fixed connection unit, the first guide rod is arranged in the middle of the fixed connection unit, a plurality of second guide rods are arranged around the first guide rod at intervals, and a plurality of ion gathering needles are arranged at the tail ends of the first guide rod and the second guide rod, so that the passive lightning protection device and the intelligent device are convenient to install.
Description
Technical Field
The utility model belongs to the technical field of lightning protection equipment, and particularly relates to an intelligent passive lightning protection system.
Background
Lightning is a charged thundercloud with opposite charges or a discharge phenomenon between the charged thundercloud and the ground, which can cause great damage to the building itself and internal equipment. The traditional direct lightning protection adopts a lightning arrester, commonly called a lightning rod, and the latest national standard GB50057-2010 building lightning protection design specification is just called a lightning rod. The impact, step voltage, contact voltage and lightning impulse induced overvoltage caused by lightning striking the ground of the lightning receiving rod and the damage caused by secondary electromagnetic radiation still exist, and particularly the surge source released in the process of lightning receiving can cause damage to electronic equipment in a building.
The current passive lightning protection equipment utilizes thundercloud downlink pilot charge and ground surface induction charge to ionize surrounding air at high intensity before the moment of breakdown, generates a plasma field with the same intensity as an excitation electric field, the ionization process is in a spark-shaped and arc discharge state, and the generated plasma diffuses to the outside of the lightning protection device to interfere with the space electric field. However, the prior passive lightning protection device has no related matched installation structure, and no auxiliary device is used for installing intelligent equipment for recording the working state of the passive lightning protection device. There is an urgent need for an intelligent passive lightning protection system that facilitates installation of an intelligent device and facilitates installation of a passive lightning protection device.
Disclosure of Invention
The utility model mainly aims to provide an intelligent passive lightning protection system which is convenient to install through a second connecting part, and intelligent equipment for monitoring working states can be installed on a rod body through arranging the rod body.
According to a first aspect of the present utility model there is provided a smart passive lightning protection system comprising:
the tower comprises a rod body, wherein a first connecting part is arranged at the upper part of the rod body, and a second connecting part is arranged at the lower part of the rod body;
the passive lightning protection device comprises a base, a fixed connection unit and an ion generator arranged between the base and the fixed connection unit, wherein the base is arranged at the upper end of a first connection part through a bolt assembly, a first guide rod and a plurality of second guide rods are arranged at the upper end of the fixed connection unit, the first guide rod is arranged in the middle of the fixed connection unit, a plurality of second guide rods are arranged around the first guide rod at intervals, and a plurality of ion gathering needles are arranged at the tail ends of the first guide rod and the second guide rod.
In a specific embodiment of the present utility model, the first connection part includes a first connection disc, at least two first connection holes are disposed on the first connection disc at intervals, the bolt assembly passes through the first connection holes and is connected with the base, the second connection part includes a second connection disc, and at least two second connection holes are disposed on the second connection disc at intervals.
In a specific embodiment of the present utility model, a plurality of first reinforcing ribs are disposed between the first connection pad and the rod body, and a plurality of second reinforcing ribs are disposed between the second connection pad and the rod body.
In a specific embodiment of the present utility model, the ionizer includes a cylindrical upper electrode and a cylindrical lower electrode, the lower electrode is disposed at an upper end of the base, the upper electrode is disposed at a lower end of the fixed connection unit, the mutually opposed nozzle ends of the upper electrode and the lower electrode each alternately form an outer protrusion protruding along the cylinder wall and an inner recess recessed along the cylinder wall in the circumferential direction of the nozzle, and the outer protrusions of one electrode and the inner recesses of the other electrode are in one-to-one correspondence in number and position.
In a specific embodiment of the present utility model, a supporting column is disposed between the base and the fixed connection unit, the upper end of the supporting column passes through the cylindrical structure of the upper electrode and then is fixed on the inner bottom surface of the fixed connection unit, and the lower end of the supporting column passes through the cylindrical structure of the lower electrode and then is fixed on the upper end surface of the base.
In a specific embodiment of the present utility model, the length of the first guide bar is smaller than the length of the second guide bar.
In a specific embodiment of the utility model, a plurality of first threaded connecting holes are arranged at the tail ends of the first guide rod and the second guide rod at intervals, a first threaded section capable of being screwed into the first threaded connecting holes is arranged at the mounting end of the ion gathering needle, two first platforms are arranged on the side wall of the ion gathering needle and are opposite, and the first platforms are close to the first threaded section.
In a specific embodiment of the present utility model, the fixed connection unit is provided with a plurality of second threaded connection holes, the mounting ends of the first flow guiding rod and the second flow guiding rod are respectively provided with a second threaded section capable of being screwed into the second threaded connection holes, and the side walls of the first flow guiding rod and the second flow guiding rod are respectively provided with a second platform, and the second platforms are close to the second threaded sections.
One of the above technical solutions of the present utility model has at least one of the following advantages or beneficial effects: according to the utility model, the tower with the first connecting part, the rod body and the second connecting part is arranged, the passive lightning protection device is arranged at the upper end of the first connecting part through the bolt assembly, so that the passive lightning protection device is convenient to install, the second connecting part can be arranged at a designated position through the bolt assembly, the designated position can be a roof, a tower top and other positions, the installation of the passive lightning protection device is convenient, the rod body is convenient to install, the intelligent device for monitoring the working state is convenient for the intelligent device to record the working state of the passive lightning protection device. The utility model is suitable for lightning protection equipment.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of the structure of one embodiment of the present utility model;
figure 2 is a simplified schematic diagram of a passive lightning protection device in accordance with one embodiment of the utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may explicitly or implicitly include one or more features.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the term "connected" should be construed broadly, and for example, it may be a fixed connection or an active connection, or it may be a detachable connection or a non-detachable connection, or it may be an integral connection; may be mechanically connected, may be electrically connected, or may be in communication with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements, indirect communication or interaction relationship between the two elements.
The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.
Referring to fig. 1 to 2, the intelligent passive lightning protection system comprises a tower 10 and a passive lightning protection device 20, wherein the tower 10 comprises a rod body 13, a first connecting part 11 is arranged at the upper part of the rod body 13, and a second connecting part 12 is arranged at the lower part of the rod body 13; the passive lightning protection device 20 comprises a base 21, a fixed connection unit 22 and an ion generator arranged between the base 21 and the fixed connection unit 22, wherein the base 21 is arranged at the upper end of the first connection part 11 through a bolt assembly, a first guide rod 26 and a plurality of second guide rods 27 are arranged at the upper end of the fixed connection unit 22, the first guide rod 26 is arranged in the middle of the fixed connection unit 22, a plurality of second guide rods 27 are arranged around the first guide rod 26 at intervals, and a plurality of ion aggregation needles 28 are arranged at the tail ends of the first guide rod 26 and the second guide rods 27.
According to the utility model, the tower 10 with the first connecting part 11, the rod body 13 and the second connecting part 12 is arranged, the passive lightning protection device 20 is arranged at the upper end of the first connecting part 11 through the bolt assembly, so that the passive lightning protection device 20 is conveniently arranged, the second connecting part 12 can be arranged at a designated position through the bolt assembly, the designated position can be a roof, a tower top and the like, the installation of the passive lightning protection device is convenient, the rod body 13 is convenient for installing intelligent equipment capable of monitoring the working state, and the intelligent equipment is convenient for recording the working state of the passive lightning protection device 20.
It should be noted that, the intelligent device is provided with a lightning current collector and a direct current collector for recording related current data. The smart device is installed at the middle lower portion of the rod body 13 such that a safety interval exists between the smart device and the passive lightning protection device 20 to ensure that the smart device can normally operate.
The ion aggregation needle 28, the first guide rod 26 and the second guide rod 27 are all made of metal materials. The ion aggregation needle 28 is made of stainless steel. One of the ion collection pins 28 is located at the center of the corresponding guide bar. The ion collecting needle 28 at the center coincides with the axis of the corresponding guide rod.
In one embodiment of the present utility model, the first connection portion 11 includes a first connection disc 14, at least two first connection holes are disposed on the first connection disc 14 at intervals, a third connection hole is disposed on the base 21, and a screw of the bolt assembly passes through the first connection hole and the third connection hole of the base 21, and is screwed on the screw by a nut to achieve connection. The second connection part 12 includes a second connection disc 16, and at least two second connection holes are arranged on the second connection disc 16 at intervals. When the second connecting part 12 is installed, at least two embedded screws can be embedded at the designated position, the embedded screws are inserted through the second connecting holes, and the embedded screws are screwed through nuts, so that the installation of the tower 10 and the passive lightning protection equipment 20 is realized.
In one embodiment of the present utility model, a plurality of first reinforcing ribs 15 are disposed between the first connection pad 14 and the rod 13, the first reinforcing ribs 15 are used for reinforcing the connection strength between the first connection pad 14 and the rod 13, a plurality of second reinforcing ribs 18 are disposed between the second connection pad 16 and the rod 13, and the second reinforcing ribs 18 are used for reinforcing the connection strength between the second connection pad 16 and the rod 13.
In one embodiment of the present utility model, the ionizer includes a cylindrical upper electrode 24 and a cylindrical lower electrode 23, the lower electrode 23 is disposed at the upper end of the base 21, the upper electrode 24 is disposed at the lower end of the fixed connection unit 22, the opposite nozzle ends of the upper electrode 24 and the lower electrode 23 each alternately form an outer protrusion protruding along the cylinder wall and an inner recess recessed along the cylinder wall in the circumferential direction of the nozzle, and the outer protrusion of one electrode corresponds in number and position to the inner recess of the other electrode one by one, and a serpentine ionization gap is formed between the cylindrical wall ionization ends of the upper electrode 24 and the lower electrode 23.
In one embodiment of the present utility model, a support post 25 is disposed between the base 21 and the fixed connection unit 22, the upper end of the support post 25 passes through the cylindrical structure of the upper electrode 24 and is then fixed on the inner bottom surface of the fixed connection unit 22, the lower end of the support post 25 passes through the cylindrical structure of the lower electrode 23 and is then fixed on the upper end surface of the base 21, and the upper electrode 24 and the lower electrode 23 are relatively separated by a certain space through the support post 25, thereby forming an ionization space between the walls of the upper electrode 23 and the lower electrode 23. The support posts 25 are nylon or fiberglass reinforced nylon to provide insulation between the upper electrode 24 and the lower electrode 23.
In some specific embodiments, the length of the first guide bar 26 is smaller than that of the second guide bar 27, and the lengths of the ion collecting pins 28 on each guide bar are the same, so that the ion collecting pins 28 on the second guide bar 27 are higher than the ion collecting pins 28 on the first guide bar 26, and the ion collecting pins 28 on the second guide bar 27 are convenient for dispersing and attracting lightning.
In one embodiment of the present utility model, a plurality of first threaded connection holes are formed at the ends of the first guide rod 26 and the second guide rod 27 at intervals, a first threaded section capable of being screwed into the first threaded connection hole is formed at the installation end of the ion aggregation needle 28, two first platforms 29 are arranged on the side wall of the ion aggregation needle 28, the two first platforms 29 are oppositely arranged, and the first platforms 29 are close to the first threaded section. After the first thread segments are screwed into the first threaded bores, the ion collection pins 28 can be screwed into the first threaded bores by means of auxiliary workpiece clamping on the two first platforms 29.
In one embodiment of the present utility model, the fixed connection unit 22 is provided with a plurality of second threaded connection holes, the mounting ends of the first guide rod 26 and the second guide rod 27 are respectively provided with second threaded sections capable of being screwed into the second threaded connection holes, the side walls of the first guide rod 26 and the second guide rod 27 are respectively provided with a second platform 30, and the second platforms 30 are close to the second threaded sections. After the second thread segments are screwed into the second threaded connection holes, the corresponding guide rods can be screwed into the corresponding second threaded connection holes by clamping the auxiliary workpieces on the two second platforms 30.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. Intelligent passive lightning protection system, its characterized in that includes:
the tower comprises a rod body, wherein a first connecting part is arranged at the upper part of the rod body, and a second connecting part is arranged at the lower part of the rod body;
the passive lightning protection device comprises a base, a fixed connection unit and an ion generator arranged between the base and the fixed connection unit, wherein the base is arranged at the upper end of a first connection part through a bolt assembly, a first guide rod and a plurality of second guide rods are arranged at the upper end of the fixed connection unit, the first guide rod is arranged in the middle of the fixed connection unit, a plurality of second guide rods are arranged around the first guide rod at intervals, and a plurality of ion gathering needles are arranged at the tail ends of the first guide rod and the second guide rod.
2. The intelligent passive lightning protection system according to claim 1, wherein the first connection portion comprises a first connection disc, at least two first connection holes are formed in the first connection disc at intervals, the bolt assembly penetrates through the first connection holes and then is connected with the base, the second connection portion comprises a second connection disc, and at least two second connection holes are formed in the second connection disc at intervals.
3. The intelligent passive lightning protection system of claim 2, wherein a plurality of first stiffening ribs are disposed between the first connection pad and the rod body, and a plurality of second stiffening ribs are disposed between the second connection pad and the rod body.
4. The intelligent passive lightning protection system according to any one of claims 1 to 3, wherein the ionizer comprises a cylindrical upper electrode and a cylindrical lower electrode, the lower electrode is disposed at an upper end of the base, the upper electrode is disposed at a lower end of the fixed connection unit, the nozzle ends of the upper electrode and the lower electrode, which are opposite to each other, each alternately form an outer protrusion protruding along the cylinder wall and an inner recess recessed along the cylinder wall in the nozzle circumferential direction, and the outer protrusion of one electrode corresponds to the inner recess of the other electrode in number and position one by one.
5. The intelligent passive lightning protection system according to claim 4, wherein a supporting column is arranged between the base and the fixed connection unit, the upper end of the supporting column passes through the cylindrical structure of the upper electrode and then is fixed on the inner bottom surface of the fixed connection unit, and the lower end of the supporting column passes through the cylindrical structure of the lower electrode and then is fixed on the upper end surface of the base.
6. The intelligent passive lightning protection system of claim 1, wherein the length of the first diversion rod is less than the length of the second diversion rod.
7. The intelligent passive lightning protection system according to claim 1, wherein a plurality of first threaded connection holes are formed in the tail ends of the first guide rod and the second guide rod at intervals, a first threaded section capable of being screwed into the first threaded connection holes is arranged at the mounting end of the ion aggregation needle, two first platforms are arranged on the side wall of the ion aggregation needle and are arranged oppositely, and the first platforms are close to the first threaded section.
8. The intelligent passive lightning protection system according to claim 1 or 7, wherein a plurality of second threaded connection holes are formed in the fixed connection unit, second threaded sections capable of being screwed into the second threaded connection holes are respectively formed in the mounting ends of the first guide rod and the second guide rod, second platforms are respectively arranged on the side walls of the first guide rod and the second guide rod, and the second platforms are close to the second threaded sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322040315.6U CN220475109U (en) | 2023-07-31 | 2023-07-31 | Intelligent passive lightning protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322040315.6U CN220475109U (en) | 2023-07-31 | 2023-07-31 | Intelligent passive lightning protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220475109U true CN220475109U (en) | 2024-02-09 |
Family
ID=89777181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322040315.6U Active CN220475109U (en) | 2023-07-31 | 2023-07-31 | Intelligent passive lightning protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220475109U (en) |
-
2023
- 2023-07-31 CN CN202322040315.6U patent/CN220475109U/en active Active
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