CN208890102U - A kind of meteorological bracket lightning protection system applied to helistop - Google Patents
A kind of meteorological bracket lightning protection system applied to helistop Download PDFInfo
- Publication number
- CN208890102U CN208890102U CN201821606203.5U CN201821606203U CN208890102U CN 208890102 U CN208890102 U CN 208890102U CN 201821606203 U CN201821606203 U CN 201821606203U CN 208890102 U CN208890102 U CN 208890102U
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- China
- Prior art keywords
- meteorological
- bracket
- lightning protection
- connection
- helistop
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of meteorological bracket lightning protection systems applied to helistop, including airplane parking area and it is arranged at airplane parking area and walks ladder, guard system and meteorological bracket, several meteorological sensors are installed on meteorological bracket, meteorological bracket is located at one side of airplane parking area, and meteorological bracket include column and, high-order mounting portion and low level mounting portion, the side of high-order mounting portion is connected with the arrester of L-type structure, arrester includes luring thunder needle and the connection needle positioned at thunder needle lower end is lured and with luring thunder needle perpendicular, arrester is fixed on column by connecting needle, lead is connected on connection needle, and lead is connected to main building lightning protection grounding network by connection structure.Each meteorological sensor is installed on a meteorological bracket by the utility model; then lightning-arrest processing is carried out to meteorological bracket; it does not need to carry out each meteorological sensor the processing of lightning protection one by one; it can reduce injury of the thundery sky to airplane parking area; it plays a protective role to airplane parking area, improves whole security performance.
Description
Technical field
The utility model belongs to helistop technical field, more particularly, to a kind of applied to helistop
Meteorological bracket lightning protection system.
Background technique
Demand of the city to helicopter is long-standing, and as economic fast development and the continuous of people's living standard mention
Height, helicopter gradually starts to be applied more and more widely in people's daily life, especially in medical aid, height
Fast rescue, high building fire-proof, national defense transportation, airline travel etc..
Helistop can generally be installed in the broad place such as building roof face, and helistop meeting
Using more metal material it is easy to appear by the situation in lightning stroke, so needing to carry out helistop lightning-arrest place
Reason, in the prior art, in order to prevent airplane parking area by lightning stroke in would generally by airplane parking area main body, walk ladder and hoistable platform be connected to
Main building lightning protection grounding network, to play the role of protecting airplane parking area, and people are also continuous to the lightning protection system of airplane parking area
It improves, such as Chinese patent discloses a kind of helistop lightning protection system [application number: CN201520076305.0],
Including airplane parking area body, thunder is lured to dash forward needle, rotatable needle body, needle body card slot, the rotatable needle body lower end connects airplane parking area side
End, upper end connection lure thunder dash forward needle, and the airplane parking area side end is equal to or bigger equipped with needle body card slot, the needle body card slot
In the rotatable needle body, the rotatable needle body be the big upper end in lower end it is small can draw and insert-type structure.Above scheme is kept away
Thunder system can reduce shielding angle degree, have and be capable of increasing needle point electric field, and needle point is made to connect the lightning current for drawing top or even transverse direction,
The advantages that thunder ability, is drawn in raising.
But the prior art and above scheme carry out lightning protection both for airplane parking area main body, and airplane parking area is on one side
The meteorological system including various meteorological sensors, such as air velocity transducer, wind transducer, sleet sensor would generally be provided with
Lightning protection system is installed simultaneously on each meteorological sensor since meteorological sensor is excessive with meteorological sensors such as optical sensors
It is unrealistic, lightning protection is carried out to meteorological sensor so would generally ignore in the prior art, cause to generally occur within some or
The case where person's several meteorological sensors are damaged in lightning stroke.
Utility model content
The purpose of this utility model is kept away in view of the above-mentioned problems, providing a kind of meteorological bracket applied to helistop
Thunder system.
In order to achieve the above objectives, the utility model uses following technical proposal:
A kind of meteorological bracket lightning protection system applied to helistop including airplane parking area and is arranged at airplane parking area
Ladder, guard system and meteorological bracket are walked, several meteorological sensors for meteorological acquisition are installed on the meteorology bracket, it is described
Meteorological bracket is located at one side of airplane parking area, and the meteorological bracket include column and the high-order mounting portion being sequentially located on column and
The side of low level mounting portion, the high position mounting portion is connected with the arrester of L-type structure, and the arrester includes luring thunder needle and position
In lure thunder needle lower end and with the connection needle for luring thunder needle perpendicular, the arrester is fixed on described vertical by the connection needle
On column, it is connected with lead on the connection needle, and the lead is connected to main building lightning protection grounding network by connection structure；Institute
It states away ladder and is connected to airplane parking area, the guard system includes several protective nets that airplane parking area circumferential edge is hingedly arranged in, and institute
State airplane parking area, walk ladder and protective net access to main building lightning protection grounding network.
Through the above technical solutions, each meteorological sensor is installed on a meteorological bracket, then meteorology is propped up
Frame carries out lightning-arrest processing, by the means, has not only needed to carry out each meteorological sensor the processing of lightning protection one by one, but also can protect
Each meteorological sensor is from lightning stroke；In addition, using the arrester of L-type structure as the lightning arrester of meteorological bracket, Bu Huiying
The work to each meteorological sensor on meteorological bracket is rung, while will not influence arrester draws Lei Xiaoguo；By to shutdown
Each meteorological sensor near level ground carries out lightning protection, can reduce injury of the thundery sky to airplane parking area, plays to airplane parking area
Protective effect improves whole security performance.
In the above-mentioned meteorological bracket lightning protection system applied to helistop, the meteorology bracket is in hollow structure,
And the lead is connected to connection structure from arrester by the hollow structure.
Through the above technical solutions, directly led to lead from connection structure from arrester using the hollow structure of upright bar,
Has many advantages, such as globality height, stability is good.
In the above-mentioned meteorological bracket lightning protection system applied to helistop, the connection structure includes the first connection
Piece and the second connection sheet, first connection sheet include horizontal connection portion and are extended downwardly by horizontal connection portion one end folding shape and obtained
The first folding shape interconnecting piece, the horizontal connection portion is connected to the lead and, institute fixed in the horizontal plane by foundation bolt
State that the first folding shape interconnecting piece is Chong Die with one end of second connection sheet to overlap, the other end of second connection sheet connects
It is connected to main building lightning protection grounding network.
Through the above technical solutions, by way of the first connection sheet and the second connection sheet, have it is easy for assemble or unload, and
The advantages that drainage effect is good, at the same the thunder and lightning that arrester can be lured be introduced in the lightning protection grounding network of main building from
And it plays a protective role to meteorological bracket.
In the above-mentioned meteorological bracket lightning protection system applied to helistop, second connection sheet includes connecting vertically
Socket part, the second folding shape interconnecting piece that vertical interconnecting piece upper end has folding shape upward, vertical interconnecting piece lower end have folding shape to the left
Grounded screen interconnecting piece, the first folding shape interconnecting piece is Chong Die with the second folding shape interconnecting piece to be welded together, the grounded screen connection
Portion is connected to main building lightning protection grounding network.
In the above-mentioned meteorological bracket lightning protection system applied to helistop, first connection sheet and the second connection
Piece is zinc-coated flat steel sheet.
Through the above technical solutions, the first connection sheet and the second connection sheet use zinc-coated flat steel sheet so as to cope with relatively by force
Lightning stroke, and in the horizontal plane and be connected to main building lightning protection grounding network convenient for fixed；And the first connection sheet and second
It is overlapped between connection sheet by the first folding shape interconnecting piece and the overlapping of the second folding shape interconnecting piece, there is good contact area
And stability, guarantee that ground connection is good using the grounded screen interconnecting piece of zinc-coated flat steel sheet, avoid because imperfect earth the reason of cause
The generation of calamity.
In the above-mentioned meteorological bracket lightning protection system applied to helistop, the bottom end of the column is connected to described
First connection sheet, and the column is fixed in the horizontal plane by foundation bolt together with the first connection sheet.
In the above-mentioned meteorological bracket lightning protection system applied to helistop, each meteorological sensor passes through hollow
Connecting line in structure is electrically connected to Systems of Control for Helicopter so that weather information is sent to the Systems of Control for Helicopter；And it is described
Meteorological sensor includes air velocity transducer, wind transducer, sleet sensor and optical sensor, the wind speed inductor and wind
It is mounted on the high-order mounting portion to sensor；The sleet sensor and optical sensor are installed on the low level installation
In portion.
In the above-mentioned meteorological bracket lightning protection system applied to helistop, the connection needle is solid in a welding manner
It is scheduled on the side of high-order mounting portion.
In the above-mentioned meteorological bracket lightning protection system applied to helistop, the length for luring thunder needle is greater than 30cm
Diameter, diameter are greater than 0.5cm.
In the above-mentioned meteorological bracket lightning protection system applied to helistop, the length for luring thunder needle is greater than 50cm
Diameter, diameter are greater than 0.8cm.
The utility model has the advantage of carry out lightning protection to the equipment around airplane parking area, play protection to airplane parking area
Effect improves the security performance of airplane parking area entirety；The utility model has structure simple and convenient and stablizes simultaneously, at low cost and warp
It helps the advantages that efficient.
Detailed description of the invention
Fig. 1 is the side view of the utility model helistop；
Fig. 2 is the top view of the utility model helistop；
Fig. 3 is the structural schematic diagram of the utility model meteorology bracket；
Fig. 4 is the enlarged drawing of part A in Fig. 3；
Fig. 5 is the utility model guard system structural schematic diagram.
Appended drawing reference: airplane parking area 1；Walk ladder 11；Guard system 12；Cylinder 13；Protective net 14；Control system 15；Fire-fighting system
System 16；Meteorological bracket 2；Column 21；High-order mounting portion 22；Low level mounting portion 23；Air velocity transducer 24；Wind transducer 25；Rain
Ice sensor 26；Optical sensor 27；Connection structure 5；Foundation bolt 51；First connection sheet 6；Horizontal connection portion 61；First folding
Shape interconnecting piece 62；Second connection sheet 7；Vertical interconnecting piece 71；Second folding shape interconnecting piece 72；Grounded screen interconnecting piece 73；Horizontal plane 8；
Arrester 9；Lure thunder needle 91；Connect needle 92.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, present embodiment discloses a kind of lightning-arrest systems of meteorological bracket applied to helistop
System including airplane parking area 1 and is arranged at airplane parking area 1 and walks ladder 11, guard system 12, fire-fighting system 16 and meteorological bracket 2, walks ladder
11 are connected to airplane parking area 1, and user can be by walking terraced about 11 airplane parking areas 1, and guard system 12 includes that several hinged settings are stopping
The protective net 14 of 1 circumferential edge of machine level ground, certain protective net 14 are connected with cylinder 13 for holding up protective net or dropping protective net
Fall, and airplane parking area 1, walk ladder 11 and protective net access to main building lightning protection grounding network.
Specifically, as in Figure 3-5, several meteorological sensors for meteorological acquisition are installed on meteorological bracket 2, it is meteorological
Bracket 2 is located at one side of airplane parking area 1, and meteorological bracket 2 includes column 21 and the high-order mounting portion 22 being sequentially located on column 21
With low level mounting portion 23, it is preferable that column 21 is in hollow structure, and each meteorological sensor passes through the connecting line in hollow structure
It is electrically connected to Systems of Control for Helicopter 15 so that weather information is sent to the Systems of Control for Helicopter 15；
And meteorological sensor includes air velocity transducer 24, wind transducer 25, sleet sensor 26 and optical sensor 27,
Wind speed inductor 24 and wind transducer 25 are mounted on the high-order mounting portion 22；Sleet sensor 26 and optical sensor
27 are installed on the low level mounting portion 23.
Further, the side of high-order mounting portion 22 is connected with the arrester 9 of L-type structure, and arrester 9 includes luring thunder needle 91
Be located at lure 91 lower end of thunder needle and with the connection needle 92 for luring thunder needle 91 perpendicular, arrester 9 by the connection needle 92 consolidate
It is scheduled on the column 21, and connects needle 92 and be fixed on column 21 in a welding manner；It is connected with lead on connection needle 92,
And lead is connected to connection structure 5 from arrester 9 by hollow structure, it is anti-to be then connected to main building by connection structure 5
Thunder grounded screen；Lead is led to from connection structure 5 using the hollow structure of upright bar hollow 21 from arrester 9 directly, is had whole
Property high, the advantages that stability is good.And since the airplane parking area 1 in city is generally all mounted on mansion roof, mansion itself has
Lightning protection earthing system, so the arrester 9 by meteorological bracket 2 is only needed to be mounted in the lightning protection earthing system of mansion itself i.e.
Can, that is, main building lightning protection grounding network.The height for luring thunder needle 91 be more than the top of meteorological bracket 2 with to meteorological bracket 2 into
Row protection, preferred length are greater than 50cm diameter, and diameter is greater than 0.8cm.Thunder and lightning can be led to greatly in time using thicker arrester 9
Ground is to avoid causing lightning damage to people around or building.
Used here as lightning arrester of the arrester 9 as meteorological bracket 2 of L-type structure, meteorological bracket 2 is not interfered with
Work, plays the role of lightning protection to meteorological bracket 2；And due to having lightning arrester on meteorological bracket 2, by airplane parking area
Meteorological bracket 2 near 1, which installs lightning arrester, can reduce injury of the thundery sky to airplane parking area 1, plays protection to airplane parking area 1 and makees
With improving whole security performance.
Specifically, connection structure 5 includes the first connection sheet 6 and the second connection sheet 7, and the first connection sheet 6 includes horizontal connection
Portion 61 and as 61 one end of horizontal connection portion folding shape extend downwardly obtained by the first folding shape interconnecting piece 62, horizontal connection portion 61 is connected to
It lead and is fixed on horizontal plane 8 by foundation bolt 51, the first folding shape interconnecting piece 62 is Chong Die with one end of the second connection sheet 7 to be taken
It is connected together, the other end of the second connection sheet 7 is connected to main building lightning protection grounding network.
Second connection sheet 7 includes vertical interconnecting piece 71, and the second folding shape that vertical 71 upper end of interconnecting piece has folding shape upward connects
Socket part 72, vertical 71 lower end of interconnecting piece have the grounded screen interconnecting piece 73 of folding shape to the left, the first folding shape interconnecting piece 62 and the second folding
The overlapping of shape interconnecting piece 72 welds together, and grounded screen interconnecting piece 73 is connected to main building lightning protection grounding network.
Also, the first connection sheet 6 and the second connection sheet 7 are the zinc-coated flat steel sheet of 50X4, the first folding shape interconnecting piece 62 and
The lap of splice between eighty percent discount shape interconnecting piece 72 is not less than 2 times of its width, and in order to be connected firmly, uses three faces between the two
Welding, in addition, all welds of the present embodiment, which pass through, applies zinc-plated paint progress preservative treatment.
Here the first connection sheet 6 and the second connection sheet 7 uses the zinc-coated flat steel sheet of 50X4, copes with stronger thunder
It hits, thunder and lightning is released in time into the earth, further to playing protecting effect around meteorological bracket 22.And use the shape of band steel
Formula is convenient for being fixed on horizontal plane 8 and is connected to main building lightning protection grounding network；Between first connection sheet 6 and the second connection sheet 7
It is overlapped by the first folding shape interconnecting piece 62 and the overlapping of the second folding shape interconnecting piece 72, there is good contact area and stabilization
Property.
Further, 21 bottom end of column here is connected to the first connection sheet, and column 21 leads to together with the first connection sheet
Foundation bolt 51 is crossed to be fixed on horizontal plane 8.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although airplane parking area 1 is used more herein；Walk ladder 11；Guard system 12；Meteorological bracket 2；High-order mounting portion 22；
Low level mounting portion 23；Air velocity transducer 24；Wind transducer 25；Sleet sensor 26；Optical sensor 27；Connection structure 5；Ground
Foot bolt 51；First connection sheet 6；Horizontal connection portion 61；First folding shape interconnecting piece 62；Second connection sheet 7；Vertical interconnecting piece 71；
Second folding shape interconnecting piece 72；Grounded screen interconnecting piece 73；Horizontal plane 8；Arrester 9；Lure thunder needle 91；The terms such as needle 92 are connected, but simultaneously
A possibility that being not excluded for using other terms.The use of these items is only for be more convenient to describe and explain the utility model
Essence；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (10)
1. a kind of meteorological bracket lightning protection system applied to helistop, including airplane parking area (1) and setting are in airplane parking area (1)
Terraced (11), guard system (12) and meteorological bracket (2) are walked by place, are equipped with and several adopt on the meteorological bracket (2) for meteorology
The meteorological sensor of collection, which is characterized in that the meteorology bracket (2) is located at one side of airplane parking area (1), and the meteorological bracket
It (2) include column (21) and the high-order mounting portion (22) and low level mounting portion (23) that are sequentially located on column (21), the high position
The side of mounting portion (22) is connected with the arrester (9) of L-type structure, and the arrester (9) includes luring thunder needle (91) and positioned at luring
Thunder needle (91) lower end and with the connection needle (92) for luring thunder needle (91) perpendicular, the arrester (9) passes through the connection needle
(92) it is fixed on the column (21), is connected with lead on the connection needle (92), and the lead passes through connection structure
(51) it is connected to main building lightning protection grounding network；It is described walk terraced (11) be connected to airplane parking area (1), the guard system (12) includes
Several hinged settings airplane parking area (1) circumferential edge protective nets, and the airplane parking area (1), walk terraced (11) and protective net connects
Enter to main building lightning protection grounding network.
2. the meteorological bracket lightning protection system according to claim 1 applied to helistop, which is characterized in that described
Meteorological bracket (2) is in hollow structure, and the lead is connected to connection structure from arrester (9) by the hollow structure
(51)。
3. the meteorological bracket lightning protection system according to claim 2 applied to helistop, which is characterized in that described
Connection structure (51) includes the first connection sheet (6) and the second connection sheet (7), and first connection sheet (6) includes horizontal connection portion
(61) the first folding shape interconnecting piece (62) obtained by and being extended downwardly as horizontal connection portion (61) one end folding shape, the horizontal connection portion
(61) it is connected to the lead and is fixed on horizontal plane (8) by foundation bolt (51), the first folding shape interconnecting piece (62)
Chong Die with one end of second connection sheet (7) to overlap, the other end of second connection sheet (7) is connected to the master
Body builds lightning protection grounding network.
4. the meteorological bracket lightning protection system according to claim 3 applied to helistop, which is characterized in that described
Second connection sheet (7) includes vertical interconnecting piece (71), the second folding shape connection that vertical interconnecting piece (71) upper end has folding shape upward
Portion (72), vertical interconnecting piece (71) lower end have the grounded screen interconnecting piece (73) of folding shape to the left, the first folding shape interconnecting piece
(62) Chong Die with second folding shape interconnecting piece (72) to weld together, the grounded screen interconnecting piece (73) is connected to main building lightning protection
Grounded screen.
5. the meteorological bracket lightning protection system according to claim 4 applied to helistop, which is characterized in that described
The material of first connection sheet (6) and the second connection sheet (7) is zinc-coated flat steel sheet.
6. the meteorological bracket lightning protection system according to claim 4 applied to helistop, which is characterized in that described
The bottom end of column (21) is connected to first connection sheet (6), and the column (21) and the first connection sheet (6) pass through ground together
Foot bolt (51) is fixed on horizontal plane (8).
7. the meteorological bracket lightning protection system according to claim 2 applied to helistop, which is characterized in that each
The connecting line that meteorological sensor passes through in hollow structure is electrically connected to Systems of Control for Helicopter described weather information to be sent to
Systems of Control for Helicopter；And the meteorological sensor includes air velocity transducer (24), wind transducer (25), sleet sensor
(26) and optical sensor (27), the air velocity transducer (24) and wind transducer (25) are mounted on the high-order mounting portion
(22) on；The sleet sensor (26) and optical sensor (27) are installed on the low level mounting portion (23).
8. the meteorological bracket lightning protection system according to claim 7 applied to helistop, which is characterized in that described
Connection needle (92) is fixed on the side of high-order mounting portion (22) in a welding manner.
9. the meteorological bracket lightning protection system according to claim 1 applied to helistop, which is characterized in that described
The length of thunder needle (91) is lured to be greater than 30cm diameter, diameter is greater than 0.5cm.
10. the meteorological bracket lightning protection system according to claim 9 applied to helistop, which is characterized in that institute
It states and the length of thunder needle (91) is lured to be greater than 50cm diameter, diameter is greater than 0.8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606203.5U CN208890102U (en) | 2018-09-29 | 2018-09-29 | A kind of meteorological bracket lightning protection system applied to helistop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606203.5U CN208890102U (en) | 2018-09-29 | 2018-09-29 | A kind of meteorological bracket lightning protection system applied to helistop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890102U true CN208890102U (en) | 2019-05-21 |
Family
ID=66514762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821606203.5U Expired - Fee Related CN208890102U (en) | 2018-09-29 | 2018-09-29 | A kind of meteorological bracket lightning protection system applied to helistop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890102U (en) |
-
2018
- 2018-09-29 CN CN201821606203.5U patent/CN208890102U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20210929 |