CN207337627U - Come down early warning pantograph - Google Patents
Come down early warning pantograph Download PDFInfo
- Publication number
- CN207337627U CN207337627U CN201721221286.1U CN201721221286U CN207337627U CN 207337627 U CN207337627 U CN 207337627U CN 201721221286 U CN201721221286 U CN 201721221286U CN 207337627 U CN207337627 U CN 207337627U
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- CN
- China
- Prior art keywords
- thunder
- lightning
- early warning
- cabinet
- lightning rod
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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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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses one kind landslide early warning pantograph, can be by lightning stroke for thundery sky the problem of, provide following technical scheme, including the cabinet fixed on the ground, the top of cabinet is equipped with lightning rod, lightning rod be connected with it is fixed in the chassis draw thunder component, draw thunder component and be connected with the grounding assembly being embedded in below earth's surface through cabinet.When the early warning pantograph that comes down is installed on massif; can be come down destruction of the early warning pantograph from lightning stroke when thunderstorm weather by lightning conductor protection; when there is powered cloud layer in the top of landslide early warning pantograph; lightning rod can form path with powered cloud layer; thunder and lightning can be incorporated at grounding assembly by lightning rod by thunder and lightning by the connected thunder component that draws; thunder and lightning is imported the earth by grounding assembly; so that thunder and lightning can not form danger to cabinet; it ensure that its security, add the service life of landslide early warning pantograph.
Description
Technical field
Monitoring and warning technical field is the utility model is related to, more specifically, it relates to a kind of landslide early warning pantograph.
Background technology
Mass presdiction and disaster prevention detection early warning technology in sudden address Zhai sea that China promotes and applies mainly is patrolled with manual patrol
Check based on surveying, including bury dress method, bury nail method, japanning method, paster method etc., since nineteen ninety-eight, the whole nation successfully avoids geology altogether
Disaster more than 2700, displaced millions of people in time, served it is due, but its weakness be detection alarm technique method
It is relatively backward, the chance of hazard forecasting may be missed under bad weather and IFR conditions, causes very big hidden danger；Separately
For the outer personnel for making an inspection tour inspection in scene, life itself has very big danger, it is found that dangerous situation can not notify disaster area resident in time.
At present, it is pre- to disclose a kind of landslide for the Chinese patent of Application No. CN200820108576.X landslides early warning pantograph
Alert pantograph, including cabinet and built-in warning circuit plate, further include alarm speaker and power supply source battery；Cabinet is built-in with volume
Ruler cell arrangement, the measuring scale gland of tape measure unit outermost termination are connected to the lining rope unit of in-situ measurement；Tape measure unit
Straight measuring scale section on be equipped with vernier, the inside of vernier is embedded with magnet；On-off switch in the warning circuit is one group
Tongue tube, this group of tongue tube position are located at the outside of vernier；Vernier fixing device is additionally provided with cabinet, it is positioned at straight
Below measuring scale section；Protection of instrumentation case is installed additional in the outside of landslide monitoring pantograph.
This landslide early warning pantograph can be directed to research of abrupt geological hazard and carry out mass presdiction and disaster prevention detection early warning, but come down
Early warning pantograph is typically mounted at avalanche, the landslide most obvious location of deformation, which is normally on massif, in thunderstorm weather
When be subject to be struck by lightning, once being struck by lightning, landslide early warning pantograph will be subject to serious damage, can not ensure normal
The progress of monitoring, still there is improved space.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide one kind landslide early warning pantograph, tool
There is the advantages of protective device is injured from thunder and lightning.
To achieve the above object, the utility model provides following technical solution：
One kind landslide early warning pantograph, including the cabinet fixed on the ground, the top of the cabinet are equipped with lightning rod, institute
State lightning rod be connected with it is fixed in the chassis draw thunder component, it is described draw thunder component and be connected with through cabinet be embedded in below earth's surface
Grounding assembly.
Using above-mentioned technical proposal, when early warning pantograph in landslide is installed on massif, can pass through when thunderstorm weather
Lightning conductor protection landslide early warning pantograph when powered cloud layer occurs in the top of landslide early warning pantograph, is kept away from the destruction of lightning stroke
Thunder pin and cabinet all by the upper substantial amounts of electric charge of sensing, due to the syringe needle of lightning rod is point and during electrostatic induction, the tip of conductor
It always have accumulated most electric charges.In this way, lightning rod just have accumulated most electric charge, lightning rod again with these powered cloud layer shapes
Into capacitor so that the air between lightning rod and powered cloud layer is easy to breakdown formation conductor so that powered cloud layer is with keeping away
Thunder pin forms path, and thunder and lightning can be incorporated at grounding assembly by lightning rod by thunder and lightning by the connected thunder component that draws, and is grounded
Thunder and lightning is imported the earth by component so that thunder and lightning can not form danger to cabinet, ensure that its security, add landslide early warning
The service life of pantograph.
Preferably, the lightning rod includes the after flashing pin being vertically arranged and what is be connected with after flashing pin connect sudden strain of a muscle ball.
Using above-mentioned technical proposal, receive thunder and lightning by the tip of after flashing pin and imported into and draw in thunder component, lightning rod connects
Dodge ball to be fixedly connected with after flashing pin, can be first passed through when after flashing pin receives lightning and connect sudden strain of a muscle ball, connecing sudden strain of a muscle ball can be to a certain degree
The electrical efficiency of upper increase lightning rod.
Preferably, the sudden strain of a muscle ball that connects is threaded with some lightning-arrest hour hands extended around.
Using above-mentioned technical proposal, connect and dodge the lightning-arrest hour hand that the edge that ball is set extends around, can be from multiple directions to thunder
Electricity guides, and improves lightning rod for the boot efficiency of thunder and lightning, strengthens the protection to cabinet.
Preferably, the thunder component that draws includes the installation set that is threadedly coupled with lightning rod and with installation set away from lightning rod
The trigged thunder line that is fixedly connected of one end, the trigged thunder line extends through cabinet towards ground.
Using above-mentioned technical proposal, lightning rod is threadedly coupled with installation set, can be carried out in time when lightning rod is damaged
Replace, avoid since lightning rod damage causes thunder and lightning to be destroyed caused by cabinet, while installation set can realize lightning rod with drawing
The connection of thunder line, while trigged thunder line extends towards ground, the thunder and lightning that can receive lightning rod imported into the earth, so as to protect machine
Destruction of the case from lightning stroke.
Preferably, the appearance of the installation set and trigged thunder line is equipped with insulation crust.
Using above-mentioned technical proposal, the appearance of insulation crust installation set and trigged thunder line so that lightning rod is by drawing thunder group
When part draws thunder, insulation crust, which can block installation set and leak electricity with trigged thunder line in conducting process, impacts cabinet.
Preferably, the insulation crust is equipped with close to one end of lightning rod and is used to lock through installation set and lightning rod
The pivot pin of tight lightning rod and installation set.
Using above-mentioned technical proposal, with pivot pin through insulation crust and through installation set and lightning rod realize lightning rod with
The locking of installation set, it is simple in structure, and insulation crust, installation set and lightning rod three are fixed together, prevent from keeping away
With respect to installation set axial rotation motion occurs for thunder pin, so as to enhance the stability of lightning rod installation.
Preferably, the grounding assembly include be fixedly connected with trigged thunder line insertion underground ground wire and with ground wire
The grounding body of connection.
Using above-mentioned technical proposal, for trigged thunder line by being connected with ground wire, the thunder and lightning that lightning rod is received passes through ground connection
Line is incorporated into grounding body, is leaked into thunder and lightning in the earth by grounding body.
Preferably, the bottom of the cabinet, which is fixed with, is fixed on the hollow support bar that ground is used to support cabinet, described
Draw thunder component to be fixedly connected with grounding assembly through supporting rod.
Using above-mentioned technical proposal, supporting rod can support cabinet to make among it stands in midair so that landslide early warning is stretched
Instrument is able to normal use, in addition, the hollow setting of supporting rod can make it that draw thunder component passes through and ground connection through cabinet from supporting rod
Component connects, and supporting rod can play the influence protected and draw thunder component from external world.
In conclusion the utility model has the advantages that：Lightning rod is installed at the early warning pantograph of landslide, is taken shelter from the thunder
Pin can play a protective role cabinet in thunderstorm weather, protect it from the destruction of lightning stroke, simple in structure, be damaged in lightning rod
When, it can also carry out dismounting and change.
Brief description of the drawings
Fig. 1 is the structure diagram of embodiment in the utility model；
Fig. 2 is the explosive view of embodiment in the utility model；
Fig. 3 is the A portions enlarged drawing of Fig. 2.
In figure：1st, cabinet；11st, supporting rod；12nd, loudspeaker；2nd, lightning rod；21st, sudden strain of a muscle ball is connect；22nd, after flashing pin；23rd, take shelter from the thunder short
Pin；24th, threaded rod；3rd, thunder component is drawn；31st, trigged thunder line；32nd, installation set；33rd, insulation crust；34th, pivot pin；35th, through hole；4th, connect
Ground component；41st, it is grounded；42nd, grounding body；5th, wind vane.
Embodiment
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
One kind landslide early warning pantograph, referring to Fig. 1, including cabinet 1 and is used to support cabinet with what cabinet 1 was fixedly connected
1 supporting rod 11, the one end of supporting rod 11 away from cabinet 1 are fixedly connected with the ground, and the top of cabinet 1 is additionally provided with to be occurred in massif
Loudspeaker 12 as prompting when landslide.
Referring to Fig. 2 and Fig. 3, the top of cabinet 1 is fixed with for preventing thunder and lightning from destroying landslide early warning and stretching in thundery sky
The lightning rod 2 of instrument, lightning rod 2, which includes connecing, to be dodged ball 21 and is fixedly connected with the after flashing pin 22 extended straight up with connecing sudden strain of a muscle ball 21,
Connect dodge on ball 21 be additionally provided with three be used for increase connect and dodge the lightning-arrest hour hand 23 of the application point that ball 21 receives thunder and lightning, lightning-arrest hour hand 23
Extend around from sudden strain of a muscle ball 21 is connect, if thunder and lightning is split to landslide early warning pantograph from side, can be kept away by lightning-arrest hour hand 23
Thunder, in addition, lightning-arrest hour hand 23 is dodged between ball 21 to be threadedly coupled, it can be achieved that lightning-arrest hour hand 23 is with connecing the removable of sudden strain of a muscle ball 21 with connecing
Unload.
Referring to Fig. 2 and Fig. 3, lightning rod 2 is fixedly connected with to be used to thunder and lightning importing underground drawing thunder component in cabinet 1
3, draw that thunder component 3 includes that the trigged thunder line 31 of thunder and lightning can be transmitted and what is be fixedly connected with trigged thunder line 31 have internal thread installation set
32, connect sudden strain of a muscle ball 21 and be fixed with the threaded rod 24 being connected with 32 thread fitting of installation set close to the one end for drawing thunder component 3, in addition,
Being fixed with the outer surface of trigged thunder line 31 and installation set 32 prevents thunder and lightning from leaking what is damaged to landslide early warning pantograph
Insulation crust 33, while insulation crust 33 is fixedly connected with cabinet 1, insulation crust 33 is equipped with axis close to one end of installation set 32
Pin 34, offers in installation set 32 and threaded rod 24 and is passed through for pivot pin 34 so that the logical of set 32 and lightning rod 2 is fixedly mounted
Hole 35.
Referring to Fig. 2 and Fig. 3, trigged thunder line 31 extends towards ground, and may pass through supporting rod 11 and be connected on the ground, draws at the same time
Thunder line 31 is fixedly connected with grounding assembly 4, and grounding assembly 4 includes the ground wire for the insertion underground being fixedly connected with trigged thunder line 31
41,41 one end away from trigged thunder line 31 of ground wire are fixedly connected with grounding body 42, can connect the thunder and lightning inputted by trigged thunder line 31
To underground, to the protection for the early warning pantograph that comes down effectively in thunderstorm weather.
Referring to Fig. 2 and Fig. 3, insulation crust 33 is rotated equipped with the wind direction that can be used for guiding wind direction positioned at the outside of cabinet 1
Mark 5, easy to guide monitoring of the staff to same day meteorology.
In conclusion when in thunderstorm weather, since landslide early warning pantograph is on massif, thunder may be subject to
Hit, after being subject to lightning stroke to destroy, just can not provide landslide early warning in time for people.Because can be by being arranged on the top of cabinet 1
Lightning rod 2 guides thunder and lightning to discharge to lightning rod 2, and by drawing thunder component 3, thunder and lightning is incorporated into insertion underground by trigged thunder line 31
In ground wire 41, thunder and lightning is being introduced by bottoming by grounding body 42, so that protected landslide early warning pantograph exempts from lightning stroke.
In addition, lightning rod 2 in order to preferably play protective action, it is necessary to replace lightning rod 2, then can pass through using after a while
The latch being fixed between installation set 32 and threaded rod 24 is extracted, screw thread turns on the lightning rod 2 that installation set 32 more renews, and new keeps away
The threaded rod 24 of thunder pin 2 screws the connection that lightning rod 2 is realized in installation set 32 and draws thunder component 3 again again, is inserted into pivot pin 34
Fixed.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. one kind landslide early warning pantograph, including the cabinet (1) fixed on the ground, it is characterized in that：The top of the cabinet (1)
Equipped with lightning rod (2), the lightning rod (2), which is connected with to be fixed in cabinet (1), draws thunder component (3), described to draw thunder component (3)
The grounding assembly (4) being embedded in below earth's surface is connected with through cabinet (1).
2. landslide early warning pantograph according to claim 1, it is characterized in that：The lightning rod (2) includes what is be vertically arranged
After flashing pin (22) and be connected with after flashing pin (22) connect dodge ball (21).
3. landslide early warning pantograph according to claim 2, it is characterized in that：It is described connect dodge ball (21) be threaded with it is some
The lightning-arrest hour hand (23) extended around.
4. landslide early warning pantograph according to claim 1, it is characterized in that：The thunder component (3) that draws includes and lightning rod
(2) installation set (32) being threadedly coupled and the trigged thunder line being fixedly connected with the one end of installation set (32) away from lightning rod (2)
(31), the trigged thunder line (31) extends through cabinet (1) towards ground.
5. landslide early warning pantograph according to claim 4, it is characterized in that：The installation set (32) and trigged thunder line (31)
Appearance be equipped with insulation crust (33).
6. landslide early warning pantograph according to claim 5, it is characterized in that：The insulation crust (33) is close to lightning rod
(2) one end is equipped with the axis for locking lightning rod (2) and installation set (32) through installation set (32) and lightning rod (2)
Sell (34).
7. landslide early warning pantograph according to claim 4, it is characterized in that：The grounding assembly (4) includes and trigged thunder line
(31) ground wire (41) for the insertion underground being fixedly connected and the grounding body (42) being connected with ground wire (41).
8. landslide early warning pantograph according to claim 1, it is characterized in that：The bottom of the cabinet (1) is fixed with
The hollow support bar (11) that ground is used to support cabinet (1) is scheduled on, the thunder component (3) that draws is through supporting rod (11) and ground connection group
Part (4) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221286.1U CN207337627U (en) | 2017-09-21 | 2017-09-21 | Come down early warning pantograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221286.1U CN207337627U (en) | 2017-09-21 | 2017-09-21 | Come down early warning pantograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207337627U true CN207337627U (en) | 2018-05-08 |
Family
ID=62370176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721221286.1U Expired - Fee Related CN207337627U (en) | 2017-09-21 | 2017-09-21 | Come down early warning pantograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207337627U (en) |
-
2017
- 2017-09-21 CN CN201721221286.1U patent/CN207337627U/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 |
Granted publication date: 20180508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |