CN208111917U - A kind of foldable lightning arrester - Google Patents
A kind of foldable lightning arrester Download PDFInfo
- Publication number
- CN208111917U CN208111917U CN201820268310.5U CN201820268310U CN208111917U CN 208111917 U CN208111917 U CN 208111917U CN 201820268310 U CN201820268310 U CN 201820268310U CN 208111917 U CN208111917 U CN 208111917U
- Authority
- CN
- China
- Prior art keywords
- outer housing
- lightning
- rope sheave
- foldable
- conducting rod
- 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
Links
Landscapes
- Elimination Of Static Electricity (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model provides a kind of foldable lightning arrester,Upper end of slide block is fixed in including outer housing bottom,A conducting rod moving up and down is equipped with inside the outer housing hollow cavity,Conducting wire of the conducting rod lower end through conductive contact connection ground connection,The conducting rod bottom is equipped with rope sheave on one,Lower end is equipped with rope sheave in the outer housing cavity,The side that the outer housing cavity is stretched out in described lower rope sheave installation axle one end is equipped with a handwheel,A guide sleeve being sleeved on the conducting rod is equipped in the outer housing cavity,A containing box is installed at the top of the outer housing,The height of angle and stretching between the adjustable two lightning-arrest needle bodies in splayed configuration of the utility model clockwise and anticlockwise rotation rotation hand wheel,It is compact-sized,Effectively lightning-arrest area is big,Sliding block can be moved left and right along guide rail,It is conveniently adjusted the position of lightning rod,Safe operation is reliable,And two lightning-arrest needle bodies are collapsible in containing box,Strong wind weather is avoided to cause to damage.
Description
Technical field
The utility model belongs to foldable lightning arrester technical field more particularly to a kind of foldable lightning arrester.
Background technique
Lightning rod also known as lightning rod are the devices for protecting building, tall and big trees etc. to avoid lightning stroke.It is being protected
An arrester is installed on object top, is connected with conducting wire up to specification with the aerial drainage earth mat for being embedded in underground.
Lightning rod in use the angle in lightning rod, be highly difficult to adjust, strong wind weather is easy to be blown off upper modeling
The sundries such as material bag, the effect of influencing lightning rod, while being easy to make mounting rack overload inclination.
It therefore, is very necessary set forth herein a kind of foldable lightning arrester.
Summary of the invention
For existing lightning rod, the utility model provides a kind of foldable lightning arrester.
A kind of foldable lightning arrester, including guide rail, lower rope sheave, handwheel, upper rope sheave, outer housing, upper limit plate, guiding
Set, containing box, top plate, lightning-arrest needle body, pull rod, conducting rod, connector sleeve, spring, lower limiting board, conductive contact, conducting wire and sliding block；
Outer housing bottom is fixed in upper end of slide block, and a conducting rod moving up and down is equipped with inside the outer housing hollow cavity, described to lead
Conducting wire of the electric pole lower end through conductive contact connection ground connection, the conducting rod bottom is equipped with rope sheave on one, the outer housing cavity
Interior lower end is equipped with rope sheave, and the side that the outer housing cavity is stretched out in described lower rope sheave installation axle one end is equipped on the other hand
Wheel, the outer housing cavity is interior to be equipped with a guide sleeve being sleeved on the conducting rod, is equipped with a receipts at the top of the outer housing
Receive case.
Preferably, the sliding block on the guide rail can be moved left and right along the guide rail.
Preferably, it is equipped between the lower limiting board on the upper limit plate on the conducting rod and outer housing inside a set of
Spring on the pull rod.
Preferably, non-conductive connecting rope both ends are respectively and fixedly connected to the lower rope sheave, on upper rope sheave.
Preferably, two pull rods are hinged with the connector sleeve at the top of the conducting rod respectively, each described pull rod one end point
It is not hinged with a lightning-arrest needle body.
Preferably, it is cut with scissors respectively with the top plate being fixed in the containing box in the two lightning-arrest needle body bottoms of splayed configuration
It connects.
Compared with prior art, the utility model has the advantages that：The utility model structure is simple, along counterclockwise
The angle between the adjustable two lightning-arrest needle bodies in splayed configuration of rotation hand wheel and the height of stretching are rotated, it is compact-sized, use peace
Complete convenient, effectively lightning-arrest area is big, can more effectively guarantee the safety of circuit in building and building, this outer slide can
It is moved left and right along guide rail, is conveniently adjusted the position of lightning rod, safe operation is reliable, and two lightning-arrest needle bodies are collapsible to containing box
It is interior, avoid strong wind weather from causing to damage.
Detailed description of the invention
Fig. 1 is the utility model structure chart.
In figure：
Rope sheave, 3- handwheel, the upper rope sheave of 4-, 5- outer housing, 6- upper limit plate, 7- guide sleeve, 8- storage under 1- guide rail, 2-
The lightning-arrest needle body of case, 9- top plate, 10-, 11- pull rod, 12- conducting rod, 13- connector sleeve, 14- spring, 15- lower limiting board, 16- are conductive
Connector, 17- conducting wire, 18- sliding block.
Specific embodiment
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in Fig. 1
The utility model provides a kind of foldable lightning arrester, including guide rail 1, lower rope sheave 2, handwheel 3, upper rope sheave 4, shell
Body 5, upper limit plate 6, guide sleeve 7, containing box 8, top plate 9, lightning-arrest needle body 10, pull rod 11, conducting rod 12, connector sleeve 13, spring
14, lower limiting board 15, conductive contact 16, conducting wire 17 and sliding block 18；5 bottom of outer housing is fixed in 18 upper end of sliding block, in outer housing 5
Cavity inside is equipped with a conducting rod 12 moving up and down, and 12 lower end of conducting rod connects the conducting wire 17 of ground connection through conductive contact 16,
12 bottom of conducting rod is equipped with rope sheave 4 on one, and lower end is equipped with rope sheave 2, lower 2 installation axle one of rope sheave in 5 cavity of outer housing
The side that 5 cavity of outer housing is stretched out at end is equipped with a handwheel 3, is equipped with one in 5 cavity of outer housing and is sleeved on leading on conducting rod 12
To set 7, a containing box 8 is installed at the top of outer housing 5, the sliding block 18 on guide rail 1 can be moved left and right along guide rail 1, on conducting rod 12
Upper limit plate 6 and the inside of outer housing 5 on lower limiting board 15 between be equipped with a spring 14 being sleeved on pull rod 11, it is non-conductive
Connecting rope both ends are respectively and fixedly connected to lower rope sheave 2, on upper rope sheave 4, and connector sleeve 13 of two pull rods 11 respectively with 12 top of conducting rod is cut with scissors
Connect, each 11 one end of pull rod is hinged with a lightning-arrest needle body 10 respectively, in splayed configuration two lightning-arrest 10 bottoms of needle body respectively with it is affixed
Top plate 9 in containing box 8 is hinged.
Working principle
When utility model works, when there is strong wind without rainfall thunder point weather, rotation hand wheel 3 makes lower rope sheave 2 via exhausted
Edge connecting rope drives upper rope sheave 4, moves down conducting rod 12 along guide sleeve 7, makes to shrink in two lightning-arrest needle bodies 10 of splayed configuration
It to inside containing box 8, avoids lightning-arrest needle body 10 from damaging, furthermore rotatable handwheel 3, takes shelter from the thunder so as to adjust in the two of splayed configuration
The height of angle and stretching between needle body 10, it is compact-sized, it is safe and convenient to use, and have in two lightning-arrest needle bodies 10 of splayed configuration
The lightning-arrest area of effect is big, can more effectively guarantee the safety of circuit in building and building, the sliding block 18 on this outer guide 1
It can be moved left and right along guide rail 1, be conveniently adjusted the position of lightning rod, safe operation is reliable.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (6)
1. a kind of foldable lightning arrester, which is characterized in that the foldable lightning arrester includes guide rail（1）, lower rope sheave（2）, hand
Wheel（3）, upper rope sheave（4）, outer housing（5）, upper limit plate（6）, guide sleeve（7）, containing box（8）, top plate（9）, lightning-arrest needle body
（10）, pull rod（11）, conducting rod（12）, connector sleeve（13）, spring（14）, lower limiting board（15）, conductive contact（16）, conducting wire
（17）And sliding block（18）；Outer housing（5）Bottom is fixed in sliding block（18）Upper end, the outer housing（5）One is equipped with inside hollow cavity
Conducting rod moving up and down（12）, the conducting rod（12）Lower end is through conductive contact（16）Connect the conducting wire of ground connection（17）, institute
State conducting rod（12）Bottom is equipped with rope sheave on one（4）, the outer housing（5）Lower end is equipped with rope sheave in cavity（2）, institute
State lower rope sheave（2）The outer housing is stretched out in installation axle one end（5）The side of cavity is equipped with a handwheel（3）, the outer housing（5）
It is equipped with one in cavity and is sleeved on the conducting rod（12）On guide sleeve（7）, the outer housing（5）Top is equipped with a containing box
（8）.
2. foldable lightning arrester as described in claim 1, which is characterized in that the guide rail（1）On sliding block（18）It can edge
The guide rail（1）It moves left and right.
3. foldable lightning arrester as described in claim 1, which is characterized in that the conducting rod（12）On upper limit plate
（6）With the outer housing（5）Lower limiting board on inside（15）Between be equipped with and one be sleeved on the pull rod（11）On spring
（14）.
4. foldable lightning arrester as described in claim 1, which is characterized in that non-conductive connecting rope both ends are respectively and fixedly connected to institute
State lower rope sheave（2）, upper rope sheave（4）On.
5. foldable lightning arrester as described in claim 1, which is characterized in that two pull rods（11）Respectively with the conduction
Bar（12）The connector sleeve at top（13）Hingedly, each pull rod（11）One end respectively with a lightning-arrest needle body（10）Hingedly.
6. foldable lightning arrester as described in claim 1, which is characterized in that in the two lightning-arrest needle bodies of splayed configuration（10）
Bottom respectively be fixed in the containing box（8）Interior top plate（9）Hingedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268310.5U CN208111917U (en) | 2018-02-25 | 2018-02-25 | A kind of foldable lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268310.5U CN208111917U (en) | 2018-02-25 | 2018-02-25 | A kind of foldable lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208111917U true CN208111917U (en) | 2018-11-16 |
Family
ID=64124668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820268310.5U Expired - Fee Related CN208111917U (en) | 2018-02-25 | 2018-02-25 | A kind of foldable lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208111917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571744A (en) * | 2019-09-11 | 2019-12-13 | 祝天玉 | 10KV distribution line protection device and system for lightning |
-
2018
- 2018-02-25 CN CN201820268310.5U patent/CN208111917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571744A (en) * | 2019-09-11 | 2019-12-13 | 祝天玉 | 10KV distribution line protection device and system for lightning |
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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: 20181116 Termination date: 20210225 |