CN209046010U - The outer lightning protection device of household portable - Google Patents
The outer lightning protection device of household portable Download PDFInfo
- Publication number
- CN209046010U CN209046010U CN201821947458.8U CN201821947458U CN209046010U CN 209046010 U CN209046010 U CN 209046010U CN 201821947458 U CN201821947458 U CN 201821947458U CN 209046010 U CN209046010 U CN 209046010U
- Authority
- CN
- China
- Prior art keywords
- extension rod
- mandril
- bottom bar
- lightning protection
- screw thread
- Prior art date
- 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.)
- Expired - Fee Related
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses lightning protection devices outside a kind of household portable, belong to lightning protection field, pedestal and bottom bar detachable connection, and extension rod is cased with outside the bar of bottom, mandril is equipped in the extension rod, the mandril top is equipped with arrester；Arrester bottom is connected with lead, and lead sequentially passes through mandril, extension rod, bottom bar, pedestal.The utility model the utility model structure is simple, can be firmly fixed on soil outdoors, and retractility makes it be convenient for carrying and install, while can prevent Lightning Disaster outdoors.
Description
Technical field
The utility model relates to anti-thunder technical field, the outer lightning protection device of specially a kind of household portable.
Background technique
Existing lightning protection device is the device for protecting building etc. to avoid lightning stroke.One is installed on high-lager building top
A metal bar is connected with one piece of metal plate for being embedded in underground with metal wire, using the point discharge of metal bar, makes cloud layer institute
The electricity of band and the electricity of ground gradually neutralize.Lightning protection is the problem of current every profession and trade all must be faced conscientiously, otherwise will be to personnel
It constitutes a serious threat with equipment, the Thunder Protection of high-lager building is completed by installing lightning protection device when construction, is belonged to fixed anti-
Thunder device.For the object temporarily built, especially at field, such as camping tent is at present without lightning protection, especially at present
Preferable direct striking thunder prevention protection lightning protection there is no for various vehicles.When vehicle or personnel execute field work, once by
Thunderstorm weather is met, will be constituted a serious threat to personnel and mobile unit.
Utility model content
According to the above-mentioned deficiencies of the prior art, the goal of the invention of the utility model is: providing a kind of portable outdoor lightning protection
Device, structure is simple, is convenient for carrying and dismantles, while can prevent Lightning Disaster outdoors.
Technical solution adopted by the utility model to solve its technical problems is provide lightning protection device outside a kind of household portable, bottom
Seat and bottom bar detachable connection, bottom bar are cased with extension rod outside, are equipped with mandril in the extension rod, the mandril top is set
There is arrester；Arrester bottom is connected with lead, and lead sequentially passes through mandril, extension rod, bottom bar, pedestal；
Bottom bar, extension rod, mandril are the circular pin of inner hollow, and external screw thread is equipped on the outside of the bottom bar, are extended
Bar is equipped with internal screw thread, and bottom bar is connect by screw thread with extension rod bottom, and mandril is equipped with external screw thread, and mandril passes through external screw thread and prolongs
The top of stock connects；
The pedestal lower end is fixedly connected there are four fixed device, and the fixed device includes insertion rod, fixed link, described
Fixed link is fixed in insertion rod by riveting formula bolt, and the fixed link is wedge shape, and the fixed link one side uses horizontal plane,
Horizontal plane locating for the horizontal plane and insertion rod, the another side of the fixed link is arranged to inclined surface, by the inclined surface structure
Wedgewise face, and inclined surface and horizontal plane are all rectangle structure, horizontal plane one end is connected with insertion rod, the horizontal plane other end with
Inclined surface is the integrated design.
As a preferred solution, fixed link is fixed at insertion rod a quarter.
As a preferred solution, fixed link is openable to 45 degree upwards.
As a preferred solution, pedestal is equipped with internal screw thread, and bottom bar is equipped with external screw thread, and pedestal and bottom bar pass through spiral shell
Line connection.
As a preferred solution, extension rod apical lateral is equipped with signal receiver.
The beneficial effects of the utility model are: the utility model structure is simple, can be firmly fixed on soil outdoors,
Retractility makes it be convenient for carrying and install, while can prevent Lightning Disaster outdoors.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model embodiment 1；
In figure: 1, arrester；2, signal receiver；3, mandril；4, extension rod；5, bottom bar；6, internal screw thread；7, pedestal；
8, insertion rod；9, fixed link；10, riveting formula bolt；11, lead.
Specific embodiment
Embodiment 1:
Referring to Figure of description, a kind of outer lightning protection device of household portable described in the present embodiment, pedestal 7 and bottom bar 5 are removable
Formula connection is unloaded, extension rod 4 is cased with outside bottom bar 5, mandril 3 is equipped in the extension rod 4,3 top of mandril is equipped with arrester
1；1 bottom of arrester is connected with lead 11, and lead 11 sequentially passes through mandril 3, extension rod 4, bottom bar 5, pedestal 7；
Bottom bar 5, extension rod 4, mandril 3 are the circular pin of inner hollow, are equipped with external screw thread on the outside of the bottom bar 5,
Extension rod 4 is equipped with internal screw thread, and bottom bar 5 is connect by screw thread with 4 bottom of extension rod, and mandril 3 is equipped with external screw thread, and mandril 3 passes through
External screw thread is connect with the top of extension rod 4；
7 lower end of pedestal is fixedly connected there are four fixed device, and the fixed device includes insertion rod 8, fixed link 9,
The fixed link 9 is fixed in insertion rod 8 by riveting formula bolt 10, and the fixed link 9 is wedge shape, 9 one side of fixed link
Using horizontal plane, horizontal plane locating for the horizontal plane and insertion rod 8, the another side of the fixed link 9 is arranged to inclined surface, by
The inclined surface constitutes lozenges, and inclined surface and horizontal plane are all rectangle structure, and horizontal plane one end is connected with insertion rod 8,
The horizontal plane other end is the integrated design with inclined surface.
As a preferred solution, fixed link 9 is fixed at 8 a quarter of insertion rod.
As a preferred solution, fixed link 9 is openable to 45 degree upwards.
As a preferred solution, pedestal 7 is equipped with internal screw thread 6, and bottom bar 5 is equipped with external screw thread, pedestal 7 and bottom bar 5
It is connected through a screw thread.
As a preferred solution, 4 apical lateral of extension rod is equipped with signal receiver 2.
In use, when insertion rod 8 is driven underground, because used can hold up fixed link 9 for riveting formula bolt 10, i.e. shape
, horizontal plane inclined state vertical at 9 inclined surface of fixed link reduces resistance, insertion rod 8 is facilitated to be driven underground, when embedment underground
When by wind-force, since to superinverse stress, fixed link 9 is opened by resistance, i.e. 9 horizontal plane 4 of fixed link and inclined surface 5 by resistance,
Upward resistance is formed, insertion rod 8 is made to be difficult to extract, simultaneously because fixed link 9 is not easy in the position of 8 a quarter of insertion rod
It is mined destruction, while fixed link 9 is opened when being 45° angle that resistance is maximum.The utility model can be effectively prevent to be blown down by strong wind
Danger.Mandril 3, extension rod 4, bottom bar 5, the cooperation by screw thread, can stretch upwards, as shown in Fig. 2, making arrester 1
Certain height is reached, the thunder and lightning entered from arrester 1 is introduced ground by lead 13 made of copper, and with lightning protection, signal receiver 2 can be incited somebody to action
The thunder and lightning signal received is transferred to monitoring client, to check data.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of outer lightning protection device of household portable, it is characterised in that, pedestal (7) and bottom bar (5) detachable connection, bottom bar
(5) it is cased with extension rod (4) outside, is equipped with mandril (3) in the extension rod (4), mandril (3) top is equipped with arrester (1)；It connects
It dodges device (1) bottom to be connected with lead (11), lead (11) sequentially passes through mandril (3), extension rod (4), bottom bar (5), pedestal
(7)；
Bottom bar (5), extension rod (4), mandril (3) are the circular pin of inner hollow, and outer spiral shell is equipped on the outside of the bottom bar (5)
Line, extension rod (4) are equipped with internal screw thread, and bottom bar (5) is connect by screw thread with extension rod (4) bottom, and mandril (3) is equipped with outer spiral shell
Line, mandril (3) are connect by external screw thread with the top of extension rod (4)；
Pedestal (7) lower end is fixedly connected there are four fixed device, and the fixed device includes insertion rod (8), fixed link
(9), the fixed link (9) is fixed on insertion rod (8) by riveting formula bolt (10), and the fixed link (9) is wedge shape, described solid
Fixed pole (9) one side uses horizontal plane, horizontal plane locating for the horizontal plane and insertion rod (8), the fixed link (9) it is another
Face is arranged to inclined surface, lozenges is made of the inclined surface, and inclined surface and horizontal plane are all rectangle structure, horizontal plane one
End is connected with insertion rod (8), and the horizontal plane other end is the integrated design with inclined surface.
2. a kind of outer lightning protection device of household portable according to claim 1, which is characterized in that fixed link (9) is fixed on insertion
At bar (8) a quarter.
3. a kind of outer lightning protection device of household portable according to claim 1, which is characterized in that fixed link (9) is openable upwards
To 45 degree.
4. a kind of outer lightning protection device of household portable according to claim 1, which is characterized in that pedestal (7) is equipped with internal screw thread
(6), bottom bar (5) is equipped with external screw thread, and pedestal (7) is connected through a screw thread with bottom bar (5).
5. a kind of outer lightning protection device of household portable according to claim 1, which is characterized in that extension rod (4) apical lateral is set
There are signal receiver (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947458.8U CN209046010U (en) | 2018-11-23 | 2018-11-23 | The outer lightning protection device of household portable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947458.8U CN209046010U (en) | 2018-11-23 | 2018-11-23 | The outer lightning protection device of household portable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209046010U true CN209046010U (en) | 2019-06-28 |
Family
ID=67043349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821947458.8U Expired - Fee Related CN209046010U (en) | 2018-11-23 | 2018-11-23 | The outer lightning protection device of household portable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209046010U (en) |
-
2018
- 2018-11-23 CN CN201821947458.8U patent/CN209046010U/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: 20190628 Termination date: 20211123 |