CN106384936B

CN106384936B - A kind of lightning arrester with draw-in and draw-off function

Info

Publication number: CN106384936B
Application number: CN201610959889.5A
Authority: CN
Inventors: 陆毛华
Original assignee: Wuxi Fuli Metal Product Co Ltd
Current assignee: Shenxian Lukai Comprehensive Service Co ltd
Priority date: 2016-10-28
Filing date: 2016-10-28
Publication date: 2018-01-23
Anticipated expiration: 2036-10-28
Also published as: CN106384936A

Abstract

The invention discloses a kind of lightning arrester with draw-in and draw-off function, including base, the bottom of the base is installed with bottom plate, the bottom of the bottom plate is provided with U-shaped seat, the inner cavity top of the U-shaped seat is installed with insulation board, and the top of the insulation board is fixedly connected with the bottom of bottom plate, the top of the bottom plate and is installed with output seat on the right side of the base, mobile jib is installed, the bottom of the mobile jib through base and extends to the inside of base at the top of the base.This has the lightning arrester of draw-in and draw-off function, pass through the setting to support bar, traveling table and the collar, conducting rod is set to be rotated upwardly and downwardly on connecting seat, enable the volume scaling of lightning arrester, so not only facilitate the transport of people, and also reduce space-consuming, improve the quality of people's life, and the stretching of conducting rod can increase lightning-arrest area, lightning-arrest effect is improved, maintains the person and property safety of resident.

Description

A kind of lightning arrester with draw-in and draw-off function

Technical field

The present invention relates to lightning arrester technical field, specially a kind of lightning arrester with draw-in and draw-off function.

Background technology

Lightning rod, also known as lightning rod, it is the device for protecting building, tall and big trees etc. to avoid thunderbolt.Protected An arrester is installed on thing top, is connected with wire up to specification with being embedded in the aerial drainage earth mat of underground, lightning-arrest gauge must GB standards must be met, the terminal height specification that each lightning protection classification needs is different, when thundercloud discharge is close to ground It is distorted ground electric field, on the top of lightning rod, forms the space that internal field concentrates, to influence lightning leader electric discharge Developing direction, lightning current introduces the earth by guiding thunder and lightning to lightning-arrest needle-discharging, then by down conductor and earthing or grounding means, from And protected object body is set to exempt from thunderbolt.

When lightning rod, which is cut, to be struck by lightning, sudden strain of a muscle is connect by connecing sudden strain of a muscle body, by thunder and lightning waveform processing unit, is connect using shell and center There is gap between the thin end of the scroll, form coupled capacitor, while shell works as descending leader close to arrester by an inductance coil ground connection When, due to very high frequency, inductance is in open-circuit condition, and short circuit curve is presented to high frequency for electric capacity, therefore under coupled capacitor effect, connects sudden strain of a muscle Device surface field intensity increases sharply, until triggering avalanche process, so as to which lightning current is being released into ground in seconds, so that have The purpose for reaching anti-damage to crops caused by thunder and ensuring safety of effect.

But traditional lightning arrester is unable to folding and unfolding during use, has so had a strong impact on the use of lightning arrester And transport, and it is larger to take up space when not in use, has a strong impact on the life of people, reduces the quality of life of people.

The content of the invention

（One）The technical problem of solution

In view of the shortcomings of the prior art, the invention provides a kind of lightning arrester with draw-in and draw-off function, solve lightning-arrest Device is unable to the problem of folding and unfolding.

（Two）Technical scheme

To realize object above, the present invention is achieved by the following technical programs：It is a kind of lightning-arrest with draw-in and draw-off function Device, including base, the bottom of the base are installed with bottom plate, and the bottom of the bottom plate is provided with U-shaped seat, described U-shaped The inner cavity top of seat is installed with insulation board, and the top of the insulation board is fixedly connected with the bottom of bottom plate, the bottom plate Top and output seat is installed with the right side of the base, mobile jib, the bottom of the mobile jib are installed at the top of the base Through base and the inside of base is extended to, limit base is fixedly mounted in the top of the mobile jib, and the top of the limit base is fixed Fixed station is installed, accumulation pole is installed with the top of the fixed station, the both sides of the fixed station are installed with Connecting seat, is connected with conducting rod on the connecting seat, and the bottom of the conducting rod is installed with chute, in the chute The sliding block being adapted with chute is installed, the one end of the sliding block away from chute is installed with sliding seat, in the sliding seat Support bar is connected with, the surface of the mobile jib is provided with the traveling table being adapted with mobile jib, and the bottom of the traveling table is consolidated Dingan County is equipped with dead ring, and the bottom of the dead ring is installed with the collar, and the both sides of the traveling table are installed with fixation Seat, the fixed seat are flexibly connected with the one end of support bar away from sliding seat, and the both sides of the collar are interspersed to be provided with push rod, described One end of push rod and the position peace that push pedal, the inwall both sides of the collar and corresponding push rod are installed with positioned at the inside of the collar Equipped with the spacing ring being adapted with push rod, the surface of the push rod and between push pedal and spacing ring around be provided with reset bullet Spring, one end of the push rod and the external stability positioned at the collar are provided with pushing block, and the surface of the mobile jib offers and push pedal phase The groove of adaptation.

Preferably, the inwall bottom of the base is installed with pedestal, and three are installed with the top of the pedestal Cushion block, expansion link is installed with the top of the cushion block, contiguous block is installed with the top of the expansion link, it is described flexible The surface of bar and between contiguous block and cushion block around being provided with damping spring, be installed with connection at the top of the contiguous block Plate, the top of the connecting plate are fixedly connected with being through to mobile jib one end of chassis interior, the top of the base and corresponding master The position of bar is inlaid with the sleeve being adapted with mobile jib.

Preferably, the one end of the conducting rod away from connecting seat is installed with arc-striking base, and the arc-striking base is away from conductive One end of bar is installed with striking ball.

Preferably, limited block is fixedly mounted in the both ends of the chute.

Preferably, side of the push pedal away from push rod is installed with slipmat.

（Three）Beneficial effect

The invention provides a kind of lightning arrester with draw-in and draw-off function.Possesses following beneficial effect：

（1）, should with draw-in and draw-off function lightning arrester, by the setting to support bar, traveling table and the collar, make conducting rod It can be rotated upwardly and downwardly on connecting seat, enable the volume scaling of lightning arrester, so not only facilitate the transport of people, and Space-consuming is also reduced, improves the quality of people's life, and the stretching of conducting rod can increase lightning-arrest area, improve Lightning-arrest effect, maintain the person and property safety of resident.

（2）, should with draw-in and draw-off function lightning arrester, by the structure setting to chassis interior, be effectively reduced whole The vibrations of individual lightning arrester, influence of the rugged environment in the external world to lightning arrester is avoided, effectively raises lightning arrester Stability, reduce maintenance cost.

Brief description of the drawings

Fig. 1 is schematic structural view of the invention；

Fig. 2 is the structural representation of the collar of the present invention；

Fig. 3 is the structural representation of base of the present invention.

In figure：1 base, 2 bottom plates, 3 U-shaped seats, 4 insulation boards, 5 output seats, 6 mobile jibs, 7 limit bases, 8 fixed stations, 9 electric charges Assemble pole, 10 connecting seats, 11 conducting rods, 12 chutes, 13 sliding blocks, 14 sliding seat, 15 support bars, 16 traveling tables, 17 dead rings, 18 The collar, 19 fixed seats, 20 push rods, 21 push pedals, 22 spacing rings, 23 back-moving springs, 24 pushing blocks, 25 grooves, 26 pedestals, 27 cushion blocks, 28 expansion links, 29 contiguous blocks, 30 damping springs, 31 connecting plates, 32 sleeves, 33 arc-striking bases, 34 striking balls, 35 limited blocks, 36 are prevented Skidding.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of lightning arrester with draw-in and draw-off function, including bottom Seat 1, the bottom of base 1 is installed with bottom plate 2, and the inwall bottom of base 1 is installed with pedestal 26, and the top of pedestal 26 is consolidated Dingan County is equipped with three cushion blocks 27, and the top of cushion block 27 is installed with expansion link 28, and the top of expansion link 28 is installed with company Connect block 29, the surface of expansion link 28 and between contiguous block 29 and cushion block 27 around being provided with damping spring 30, contiguous block 29 Top is installed with connecting plate 31, and the top of connecting plate 31 is fixedly connected with the one end of mobile jib 6 being through to inside base 1, subtracted The setting of spring 30 and expansion link 28 is shaken, the vibrations of mobile jib 6 can be effectively reduced, in lightning arrester by the severe day such as strong wind When gas, lightning arrester can be effectively protected, prevents the position of the damage of lightning arrester, the top of base 1 and corresponding mobile jib 6 The sleeve 32 for being inlaid with and being adapted with mobile jib 6 is put, the bottom of bottom plate 2 is provided with U-shaped seat 3, and the inner cavity top of U-shaped seat 3 fixes peace Equipped with insulation board 4, insulation board 4 has the function that insulation, avoids radar and leads fixed position, and effectively raises and keep away The security of thunder device, the top of insulation board 4 are fixedly connected with the bottom of bottom plate 2, the top of bottom plate 2 and the right side for being located at base 1 Side is installed with output seat 5, and the thunder and lightning of reception can be oriented to ground by output seat 5 by wire, and the top of base 1 is provided with Mobile jib 6, the bottom of mobile jib 6 through base 1 and extend to the inside of base 1, and limit base 7 is fixedly mounted in the top of mobile jib 6, spacing Seat 7 has the function that spacing, prevents that the displacement of traveling table 16 is excessive, is effectively protected whole device, the top of limit base 7 Fixed station 8 is installed with, the top of fixed station 8 is installed with accumulation pole 9, and the both sides of fixed station 8 are installed with Connecting seat 10, conducting rod 11 is connected with connecting seat 10, the one end of conducting rod 11 away from connecting seat 10, which is installed with, draws Arc seat 33, the one end of arc-striking base 33 away from conducting rod 11 are installed with striking ball 34, conducting rod 11, arc-striking base 33 and striking ball 34 have the function that conduction, by increasing capacitance it is possible to increase lightning-arrest area, facilitate the use of people, improve the lightning-arrest effect of lightning arrester Fruit, the bottom of conducting rod 11 are installed with chute 12, and the both ends of chute 12 are fixedly mounted limited block 35, are provided with chute 12 The sliding block 13 being adapted with chute 12, the one end of sliding block 13 away from chute 12 are installed with sliding seat 14, lived in sliding seat 14 Dynamic to be connected with support bar 15, the surface of mobile jib 6 is provided with the traveling table 16 being adapted with mobile jib 6, and the bottom of traveling table 16 is fixed Dead ring 17 is installed, the bottom of dead ring 17 is installed with the collar 18, and the both sides of traveling table 16 are installed with fixed seat 19, fixed seat 19 is flexibly connected with the one end of support bar 15 away from sliding seat 14, and the both sides of the collar 18 are interspersed to be provided with push rod 20, pushes away One end of bar 20 and push pedal 21 is installed with positioned at the inside of the collar 18, side of the push pedal 21 away from push rod 20 is installed with Slipmat 36, slipmat 36 have the function that anti-skidding, can effectively improve the stability of push pedal 21, the inwall both sides of the collar 18 And the position of corresponding push rod 20 is provided with the spacing ring 22 being adapted with push rod 20, spacing ring 22 has fixed reset spring 23 Effect, the surface of push rod 20 and it is circular positioned at push pedal 21 and spacing ring 22 between be provided with back-moving spring 23, one end of push rod 20 and External stability positioned at the collar 18 is provided with pushing block 24, and the surface of mobile jib 6 offers the groove 25 being adapted with push pedal 21.

In use, first pulling out pushing block 24, the collar 18 is promoted then up, and support bar 15 supports conducting rod 11 Come, wait and shift suitable position onto, then unclamp pushing block 24, push pedal 21 is pressed into master by push pedal 21 by the elastic force of back-moving spring 23 In the groove 25 on the surface of bar 6, pushing block 24 is then unclamped, after completing use, pushing block 24 is pulled out, moves down the collar 18, etc. Conducting rod 11 unclamps pushing block 24 after turning to correct position, completes to use.

In summary, setting to support bar 15, traveling table 16 and the collar 18 should be passed through with the lightning arrester of draw-in and draw-off function Put, conducting rod 11 is rotated upwardly and downwardly on connecting seat 10, enable the volume scaling of lightning arrester, so not only facilitate The transport of people, and space-consuming is also reduced, the quality of people's life is improved, and the stretching of conducting rod can increase Lightning-arrest area, improves lightning-arrest effect, maintains the person and property safety of resident.

Meanwhile by the structure setting inside base 1, being effectively reduced the vibrations of whole lightning arrester, avoiding Influence of the extraneous rugged environment to lightning arrester, effectively raises the stability of lightning arrester, reduces maintenance cost.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that Other identical element in the process including the key element, method, article or equipment also be present ".

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of lightning arrester with draw-in and draw-off function, including base（1）, it is characterised in that：The base（1）Bottom fix Bottom plate is installed（2）, the bottom plate（2）Bottom U-shaped seat is installed（3）, the U-shaped seat（3）Inner cavity top be fixedly mounted There is insulation board（4）, the insulation board（4）Top and bottom plate（2）Bottom be fixedly connected, the bottom plate（2）Top and position In base（1）Right side be installed with output seat（5）, the base（1）Top mobile jib is installed（6）, the mobile jib（6） Bottom run through base（1）And extend to base（1）Inside, the mobile jib（6）Top be fixedly mounted limit base（7）, institute State limit base（7）Top be installed with fixed station（8）, the fixed station（8）Top be installed with accumulation pole （9）, the fixed station（8）Both sides be installed with connecting seat（10）, the connecting seat（10）On be connected with conducting rod （11）, the conducting rod（11）Bottom be installed with chute（12）, the chute（12）Inside it is provided with and chute（12）Phase The sliding block of adaptation（13）, the sliding block（13）Away from chute（12）One end be installed with sliding seat（14）, the sliding seat （14）On be connected with support bar（15）, the mobile jib（6）Surface be provided with and mobile jib（6）The traveling table being adapted （16）, the traveling table（16）Bottom be installed with dead ring（17）, the dead ring（17）Bottom be installed with The collar（18）, the traveling table（16）Both sides be installed with fixed seat（19）, the fixed seat（19）With support bar（15） Away from sliding seat（14）One end be flexibly connected, the collar（18）Both sides interspersed be provided with push rod（20）, the push rod（20） One end and be located at the collar（18）Inside be installed with push pedal（21）, the collar（18）Inwall both sides and corresponding push rod （20）Position be provided with and push rod（20）The spacing ring being adapted（22）, the push rod（20）Surface and be located at push pedal（21） With spacing ring（22）Between around being provided with back-moving spring（23）, the push rod（20）One end and be located at the collar（18）Outside consolidate Dingan County is equipped with pushing block（24）, the mobile jib（6）Surface offer and push pedal（21）The groove being adapted（25）；

The chute（12）Both ends be fixedly mounted limited block（35）, the push pedal（21）Away from push rod（20）Side fix peace Equipped with slipmat（36）.

A kind of 2. lightning arrester with draw-in and draw-off function according to claim 1, it is characterised in that：The base（1）'s Inwall bottom is installed with pedestal（26）, the pedestal（26）Top be installed with three cushion blocks（27）, the cushion block （27）Top be installed with expansion link（28）, the expansion link（28）Top be installed with contiguous block（29）, it is described Expansion link（28）Surface and be located at contiguous block（29）With cushion block（27）Between around being provided with damping spring（30）, the contiguous block （29）Top be installed with connecting plate（31）, the connecting plate（31）Top and be through to base（1）Internal mobile jib （6）One end is fixedly connected, the base（1）Top and corresponding mobile jib（6）Position be inlaid with and mobile jib（6）The set being adapted Cylinder（32）.

A kind of 3. lightning arrester with draw-in and draw-off function according to claim 1, it is characterised in that：The conducting rod（11） Away from connecting seat（10）One end be installed with arc-striking base（33）, the arc-striking base（33）Away from conducting rod（11）One end consolidate Dingan County is equipped with striking ball（34）.