CN207625268U - A kind of roof lightning band and guardrail connecting device - Google Patents
A kind of roof lightning band and guardrail connecting device Download PDFInfo
- Publication number
- CN207625268U CN207625268U CN201721725692.1U CN201721725692U CN207625268U CN 207625268 U CN207625268 U CN 207625268U CN 201721725692 U CN201721725692 U CN 201721725692U CN 207625268 U CN207625268 U CN 207625268U
- Authority
- CN
- China
- Prior art keywords
- block
- card slot
- convex block
- guardrail
- fixture block
- 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.)
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Abstract
The utility model is related to building facilities mounting technique fields, solve the problems, such as flexible connection wire and lighting proof strip with guardrail connecting pin easily by rain erosion.More particularly to a kind of roof lightning band and guardrail connecting device, it is connected by flexible connection wire between lighting proof strip and guardrail, it is connected separately with fixed block on lighting proof strip and guardrail, fixed block bottom is provided with card slot vertically, flexible connection wire both ends are connected with the fixture block to match with card slot, and the sliding of card slot sidewall horizontal is connected with convex block, and the first spring that driving convex block is slided to card slot is connected on convex block, it is provided with the groove to match with convex block on fixture block, convex block is connected with driving, and it exits the drive of groove and moves back component.Component, which is moved back, with drive takes convex block out of card slot, and fixture block is stuck in card slot, unclamp convex block, first spring driving convex block is stuck in groove, to which fixture block is secured firmly in fixed block, prevent it from falling under the effect of gravity, and the junction for effectivelying prevent rainwater to drench into fixture block and fixed block in the bottom of fixed block is arranged in card slot.
Description
Technical field
The utility model is related to building facilities mounting technique field, more specifically, it relates to a kind of roof lightning band with
Guardrail connecting device.
Background technology
Construction industry is continuously increased with skyscraper, and lightning protection facility becomes indispensable important component, lightning protection peace
The full great attention for causing various circles of society.Metal handrail of roof such as iron railing etc. must be reliably connected with lighting proof strip, if not
It is reliably connected, after metal hand rail is struck by lightning, lightning current may destroy building fixture, or even to people due to not having current by pass
Member damages.The conventional coupling arrangement of roof lightning band and guardrail is using the rigid connection being welded to connect, by galvanized steel strip
Both ends are welded with lighting proof strip and guardrail respectively, solder joint it is affected by environment it is perishable get rusty, first influence beautiful, second influence lightning protection
Effect.
Existing Authorization Notice No. provides a kind of roof lightning band for the Chinese patent of CN204012613U and is connect with guardrail
Device, including it is fixedly installed in the lightning-arrest belt supporting frame and guardrail of roofing, lighting proof strip is fixedly installed on lightning-arrest belt supporting frame, in guardrail
It is equipped with stainless steel holding card, flexible connection wire is equipped between lighting proof strip and guardrail, the both ends of flexible connection wire pass through spiral shell respectively
Stainless steel holding card on the lightning-arrest belt supporting frame and guardrail of bolt, nut and stainless steel connection sheet and roofing is connected, stainless steel connection
Piece is located between the nuts and flexible connection wire of bolt.The utility model is reasonable in design, easy to operate, changes over
Rigid connection based on connecting with welding for a long time improves the overall image of building lighting proof strip engineering, and lightning protection effect
It significantly improves.
But the flexible connection wire both ends in the utility model by bolt, nut and stainless steel connection sheet and are taken shelter from the thunder respectively
Band is fixedly connected with the stainless steel holding card on guardrail, and connecting pin is directly exposed in air, is vulnerable to the corrosion of rainwater, influences to keep away
Thunder effect.
Utility model content
The purpose of this utility model is to provide a kind of roof lightning band and guardrail connecting devices, effectively prevent rain
The advantages of aqueous corrosion.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of roof lightning band with
Guardrail connecting device, including it is fixedly installed in the lightning-arrest belt supporting frame and guardrail of roofing, lighting proof strip is fixedly installed in lightning-arrest belt supporting frame
On, it is connected by flexible connection wire between the lighting proof strip and guardrail, fixed block, institute is connected separately on the lighting proof strip and guardrail
It states fixed block bottom and is provided with card slot vertically, the flexible connection wire both ends are connected with the fixture block to match with card slot, the fixed block
Be conductive material with fixture block, card slot sidewall horizontal sliding is connected with convex block, be connected on the convex block driving convex block to
The first spring slided in card slot is provided with the groove to match with convex block on the fixture block, and the convex block, which is connected with, drives it to exit
Component is moved back in the drive of groove.
It by using above-mentioned technical proposal, moves back component with drive and takes convex block out of card slot, and fixture block is stuck in card slot, unclamp
Convex block, under the action of the first spring, convex block is stuck in groove, to which fixture block is secured firmly in fixed block, prevents it in weight
It is fallen under force effect, and the junction for effectivelying prevent rainwater to drench into fixture block and fixed block in the bottom of fixed block is arranged in card slot.
Further, the convex block bottom is equipped with towards the inclined-plane of fixture block.
By using above-mentioned technical proposal, when fixture block is stuck in groove, fixture block drives along inclined-plane and moves back convex block automatically, without using
Component is moved back in drive makes convex block exit card slot.
Further, it includes the cross bar for being connected to convex block that component is moved back in the drive, and the cross bar is extended to far from fixture block one end
Outside fixed block.
By using above-mentioned technical proposal, to pull out cross bar, the first spring-compressed, convex block exits card slot.
Further, the cross bar outer end is connected with the limited block that diameter is more than cross bar, the limited block to convex block distance
The vertical range of cross bar distalmost end is more than the side bayonet slot madial wall to the vertical range of fixed block outer wall.
By using above-mentioned technical proposal, limited block does not influence convex block and stretches into card slot, when fixture block be located at it is in card slot and convex
When block is located in groove, limited block is bonded fixed block outer wall, to the limited cunning for preventing rainwater from cross bar and fixed block of limited block
Connecting pin is moved to penetrate into.
Further, the card slot opening is equipped with the arrester for preventing external rainwater from entering.
By using above-mentioned technical proposal, arrester effectively prevent rainwater to enter fixed block and fixture block from card slot opening
Connecting pin, avoid rain erosion fixture block and fixed block.
Further, the arrester includes the block for being located at card slot opening both sides and being oppositely arranged, two blocks
It being arranged in respectively in the side wall of card slot both sides, two blocks, which are connected with, drives its relatively close second spring, and described second
When spring-compressed to limiting condition, the block is contained in the card slot side wall.
By using above-mentioned technical proposal, two blocks are detached, fixture block is stuck in card slot, unclamps block, the second bullet
Spring drives two pieces of blocks to be held on outside flexible connection wire, prevents external rainwater from entering card slot.
Further, two blocks are set as arcwall face towards side outside card slot.
By using above-mentioned technical proposal, when fixture block enters card slot, fixture block can push block open along the arcwall face of block, be not necessarily to
Push block, more convenient operation aside manually.
Further, the flexible connection wire is tin plating copper pigtail.
By using above-mentioned technical proposal, the material of tin plating copper pigtail so that flexible connection wire is not easy to break, damages, and uses the longevity
Life length.
In conclusion the utility model has the advantages that：
1. by being arranged in fixed block bottom in fixture block, and being equipped with convex block in fixed block inner wall, fixture block is equipped with convex block phase
The groove matched, fixture block can be fixedly secured in fixed block bottom, and rainwater is effectively prevent to drench the junction into fixture block and fixed block, from
And the junction of raindrop erosion fixture block and fixed block is prevented, improve service life；
2. being equipped with the arrester for preventing external rainwater from entering by card slot opening, rainwater is further prevented to be opened from card slot
The connecting pin for entering fixed block and fixture block at mouthful, avoids rain erosion fixture block and fixed block.
Description of the drawings
Fig. 1 is the overall structure stereogram of the present embodiment；
Fig. 2 is the vertical view of the present embodiment
Fig. 3 is the sectional view in the directions A-A in Fig. 2.
In figure：1, lightning-arrest belt supporting frame；11, lighting proof strip；2, guardrail；3, flexible connection wire；4, fixed block；41, card slot；42、
Convex block；43, the first spring；5, fixture block；51, groove；6, it drives and moves back component；61, cross bar；611, limited block；7, arrester；71、
Block；72, second spring.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of roof lightning band and guardrail connecting device as shown in figures 1 and 3, including are fixedly mounted on the lightning-arrest of roofing
Belt supporting frame 1 and guardrail 2, lighting proof strip 11 are fixedly connected on lightning-arrest belt supporting frame 1, are bridged by flexibility between lighting proof strip 11 and guardrail 2
Line 3 connects.Fixed block 4 is connected separately on lighting proof strip 11 and guardrail 2,4 bottom centre position of fixed block is provided with card slot 41, flexible
3 both ends of jumper are connected with the fixture block 5 to match with card slot 41, lightning-arrest to which the fixture block 5 at 3 both ends of flexible connection wire to be stuck in respectively
With on the fixed block 4 on 11 and guardrail 2, lighting proof strip 11 is connected to guardrail 2 by flexible connection wire 3, is provided and is struck by lightning for guardrail 2
Lightning current current by pass afterwards.Card slot 41 is arranged in the bottom of fixed block 4, and rainwater is effectively prevent to drench into fixture block 5 and fixed block 4
Junction, behind the connecting pin for avoiding rain erosion fixture block 5 and fixed block 4, the case where causing conducting wire decreased effectiveness, to improve
Service life.Fixture block 5 and fixed block 4 are all made of the metal material of tool electric conductivity, and flexible connection wire 3 can be used tin plating copper pigtail, make
Flexible connection wire 3 is not easy to break, damage, service life is long.
As shown in figure 3,41 vertical side side wall of card slot sliding be connected with convex block 42, be connected on convex block 42 driving convex block 42 to
The first spring 43 that card slot 41 slides is provided with the groove 51 to match with convex block 42 on fixture block 5, and convex block 42, which is connected with, drives it to exit
Component 6 is moved back in the drive of groove 51.Component 6 is moved back with drive and takes convex block 42 out of card slot 41, and fixture block 5 is stuck in card slot 41, is unclamped convex
Block 42, under the action of the first spring 43, convex block 42 is stuck in groove 51, to which fixture block 5 is secured firmly in fixed block 4, is prevented
Only it falls under the effect of gravity.42 bottom of convex block is provided with the inclined-plane towards fixture block 5, to be stuck in groove 51 in fixture block 5
When, fixture block 5 drives along inclined-plane and moves back convex block 42 automatically, so that convex block 42 is exited card slot 41 without moving back component 6 with drive.
Cross bar 61 of the component 6 including being connected to convex block 42 is moved back as shown in figure 3, driving, spring pocket is set to outside cross bar 61, and spring
Cross bar 61 is extended to far from 5 one end of fixture block outside fixed block 4, and to pull out cross bar 61, the compression of the first spring 43, convex block 42 moves back
Go out card slot 41.
As shown in figure 3,61 outer end of cross bar is connected with the limited block 611 that diameter is more than cross bar 61, limited block 611 to convex block 42
The vertical range of 61 distalmost end of distance transverse rod is more than 41 madial wall of side bayonet slot to the vertical range of 4 outer wall of fixed block, to limit
Position block 611 does not influence convex block 42 and stretches into card slot 41.When fixture block 5 is located in card slot 41 and convex block 42 is located in groove 51, limit
Position block 611 is bonded 4 outer wall of fixed block, to the limited sliding connecting pin for preventing rainwater from cross bar 61 and fixed block 4 of limited block 611
It penetrates into.
As shown in figure 3, being provided with the arrester 7 for preventing external rainwater from entering, arrester 7 at 41 bottom opening of card slot
Including the block 71 that the opening of card slot 41 both sides are oppositely arranged, two blocks 71 are arranged in respectively in 41 both sides side wall of card slot, two
Block 71 is connected with the relatively close second spring 72 of both drivings, and when second spring 72 is compressed to limiting condition, block 71 is received
It is dissolved in 41 side wall of the card slot.Two blocks 71 are detached manually, fixture block 5 is stuck in card slot 41, release block 71, second
Spring 72 drives two pieces of blocks 71 to be held on outside flexible connection wire 3, and block 71 effectively prevent rainwater to enter from 41 opening of card slot
The connecting pin of fixed block 4 and fixture block 5 avoids rain erosion fixture block 5 and fixed block 4.Two blocks 71 are towards 41 outer side of card slot
It is set as arcwall face, when entering card slot 41 to fixture block 5, fixture block 5 can push block 71 open along the arcwall face of block 71, without manual
Push block 71, more convenient operation aside.
The course of work：The fixture block 5 at 3 both ends of flexible connection wire is connect with the fixed block 4 on lighting proof strip 11 and guardrail 2 respectively
When, fixture block 5 is caught in card slot 41, fixture block 5 pushes block 71 open along the arcwall face of block 71, in addition, fixture block 5 is along the inclined-plane of convex block 42
Push convex block 42 open, after fixture block 5 is caught in card slot 41 completely, the first spring 43 driving convex block 42 is stuck in groove 51, and second spring
72 two pieces of blocks 71 of driving are held on outside flexible connection wire 3, and fixture block 5 is fixed in card slot 41, effectively prevent raindrop erosion fixture block 5
With the connection of fixed block 4.
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, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of roof lightning band and guardrail connecting device, including it is fixedly installed in the lightning-arrest belt supporting frame of roofing（1）And guardrail
（2）, lighting proof strip（11）It is fixedly installed in lightning-arrest belt supporting frame（1）On, the lighting proof strip（11）With guardrail（2）Between pass through flexible bridging
Line（3）Connection, it is characterised in that：The lighting proof strip（11）And guardrail（2）On be connected separately with fixed block（4）, the fixed block
（4）Bottom is provided with card slot vertically（41）, the flexible connection wire（3）Both ends are connected with and card slot（41）The fixture block of matching（5）, institute
State fixed block（4）And fixture block（5）It is conductive material, the card slot（41）Sidewall horizontal sliding is connected with convex block（42）, described
Convex block（42）On be connected with driving convex block（42）To card slot（41）First spring of interior sliding（43）, the fixture block（5）On be provided with
With convex block（42）The groove of matching（51）, the convex block（42）Being connected with driving, it exits groove（51）Drive move back component（6）.
2. a kind of roof lightning band according to claim 1 and guardrail connecting device, it is characterised in that：The convex block（42）
Bottom is equipped with towards fixture block（5）Inclined-plane.
3. a kind of roof lightning band according to claim 2 and guardrail connecting device, it is characterised in that：Component is moved back in the drive
（6）Including being connected to convex block（42）Cross bar（61）, the cross bar（61）Far from fixture block（5）One end extends to fixed block（4）Outside.
4. a kind of roof lightning band according to claim 3 and guardrail connecting device, it is characterised in that：The cross bar（61）
Outer end is connected with diameter and is more than cross bar（61）Limited block（611）, the limited block（611）To convex block（42）Distance transverse rod（61）
The vertical range of distalmost end is more than the side bayonet slot（41）Madial wall is to fixed block（4）The vertical range of outer wall.
5. a kind of roof lightning band according to any one of claim 1 to 4 and guardrail connecting device, it is characterised in that：
The card slot（41）Opening is equipped with the arrester for preventing external rainwater from entering（7）.
6. a kind of roof lightning band according to claim 5 and guardrail connecting device, it is characterised in that：The arrester
（7）Including being located at card slot（41）The block that opening both sides are oppositely arranged（71）, two blocks（71）It is arranged in card slot respectively
（41）In the side wall of both sides, two blocks（71）It is connected with and drives its relatively close second spring（72）, second bullet
Spring（72）When being compressed to limiting condition, the block（71）It is contained in the card slot（41）In side wall.
7. a kind of roof lightning band according to claim 6 and guardrail connecting device, it is characterised in that：Two blocks
（71）Towards card slot（41）Outer side is set as arcwall face.
8. a kind of roof lightning band according to claim 5 and guardrail connecting device, it is characterised in that：The flexible bridging
Line（3）For tin plating copper pigtail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725692.1U CN207625268U (en) | 2017-12-11 | 2017-12-11 | A kind of roof lightning band and guardrail connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725692.1U CN207625268U (en) | 2017-12-11 | 2017-12-11 | A kind of roof lightning band and guardrail connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207625268U true CN207625268U (en) | 2018-07-17 |
Family
ID=62822792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721725692.1U Expired - Fee Related CN207625268U (en) | 2017-12-11 | 2017-12-11 | A kind of roof lightning band and guardrail connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207625268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610999A (en) * | 2019-01-04 | 2019-04-12 | 苏州柯利达光电幕墙有限公司 | A kind of adjustable-angle alien invasion wood shading system |
| CN112134209A (en) * | 2020-09-21 | 2020-12-25 | 贵州电网有限责任公司 | Live working double-ring type portable binding tool |
-
2017
- 2017-12-11 CN CN201721725692.1U patent/CN207625268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610999A (en) * | 2019-01-04 | 2019-04-12 | 苏州柯利达光电幕墙有限公司 | A kind of adjustable-angle alien invasion wood shading system |
| CN112134209A (en) * | 2020-09-21 | 2020-12-25 | 贵州电网有限责任公司 | Live working double-ring type portable binding tool |
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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: 20180717 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |