CN220421109U - Automatic lifting lightning rod - Google Patents
Automatic lifting lightning rod Download PDFInfo
- Publication number
- CN220421109U CN220421109U CN202321931623.1U CN202321931623U CN220421109U CN 220421109 U CN220421109 U CN 220421109U CN 202321931623 U CN202321931623 U CN 202321931623U CN 220421109 U CN220421109 U CN 220421109U
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- rod
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- lifting rod
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- 238000004804 winding Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an automatic lifting lightning rod. The automatic lifting lightning rod comprises a base and a fixed pipe fixedly arranged at the top of the base; the lifting rod is arranged in the fixed pipe; the lightning guide needle is arranged at the top end of the lifting rod; the down-lead is arranged on the lifting rod; the grounding pin is arranged on the down conductor; the compression spring is fixedly arranged in the lifting rod; the two supporting frames are respectively arranged at two sides of the lifting rod; the winding mechanism is respectively arranged on the lifting rod and the base; and the power mechanism is arranged on the base. The automatic lifting lightning rod provided by the utility model has the advantages of convenience in maintenance, higher effectiveness, longer service life and more stable lifting.
Description
Technical Field
The utility model relates to the technical field of lightning rods, in particular to an automatic lifting lightning rod.
Background
Conventional lightning conductors are typically a sharp metal wire or metal tip and are mounted on the roof of a building. However, with the progress of technology, more advanced lightning rods, such as lifting lightning rods, are increasingly designed. The lifting lightning rod can be lifted or lowered as required, so that the flexibility and effectiveness of lightning protection are improved.
However, most lightning rods are fixedly arranged at the top of a building, some higher lightning rods are high in maintenance difficulty and high in risk coefficient, in addition, in the weather that some strong winds do not have thunderstorms, the higher lightning rods are erected to be impacted by the strong winds for a long time, abrasion can be generated, and the service life is further reduced.
Therefore, it is necessary to provide a new automatic lifting lightning rod to solve the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the automatic lifting lightning rod which is convenient to overhaul, high in effectiveness, long in service life and stable in lifting.
In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:
the utility model provides an automatic lifting lightning rod, which comprises: a base and a fixing tube fixedly installed at the top of the base; the lifting rod is arranged in the fixed pipe, and the bottom end of the lifting rod is fixedly connected with the top of the base; the lightning guide needle is arranged at the top end of the lifting rod; the down-lead is arranged on the lifting rod and is connected with the lightning needle; the grounding pin is arranged on the down conductor; the compression spring is fixedly arranged in the lifting rod; the two supporting frames are respectively arranged at two sides of the lifting rod, and the bottoms of the two supporting frames are fixedly connected with the top of the base; the winding mechanism is respectively arranged on the lifting rod and the base; and the power mechanism is arranged on the base.
As a further scheme of the utility model, the winding mechanism comprises two hanging rings, two ropes, a plurality of supporting plates and two winding rods, wherein the two hanging rings are respectively and fixedly arranged on two sides of the lifting rod, the two ropes are respectively arranged in the two hanging rings, the plurality of supporting plates are respectively arranged on two sides of the fixed pipe, the bottoms of the plurality of supporting plates are fixedly connected with the top of the base, the two winding rods are respectively and rotatably arranged between the plurality of supporting plates, and one ends of the two ropes are respectively and fixedly connected with the two winding rods.
As a further scheme of the utility model, the power mechanism comprises two reciprocating motors, a plurality of belt pulleys and two belts, wherein the two reciprocating motors are respectively arranged on one sides of the plurality of support plates far away from the fixed pipe, the plurality of belt pulleys are respectively fixedly arranged on one sides of the two winding rods extending out of the plurality of support plates and the output ends of the two reciprocating motors, and the two belts are respectively sleeved on the plurality of belt pulleys.
As a further aspect of the present utility model, the lifting rod is composed of a plurality of long tubes, and the compression springs are all disposed in the plurality of long tubes.
As a further scheme of the utility model, each of the two supporting frames consists of an arc plate and two supporting rods, and the four supporting rods are fixedly connected with the fixing tube.
As a further scheme of the utility model, through holes are respectively formed on two sides of the fixed pipe, and the two ropes penetrate through the two through holes to be fixedly connected with the two winding rods.
The utility model provides an automatic lifting lightning rod, which has the beneficial effects that: through winding mechanism can with the lifter goes up and down, and then realizes the lift of drawing the thunder needle, be convenient for later stage workman overhauls and maintains, through power unit can carry out remote control to the lift of lightning rod, and the practicality is stronger, through will the lifter passes through a plurality of the long tube is constituteed, is favorable to installing compression spring is also convenient for control the lift height of lifter in the time of the same time, through will two the support frame all sets up to by two the arc board with the lifter supports, can increase the contact surface, strengthens the steadiness of support, through offer two on the fixed pipe two the through-hole will two the rope is connected with two the winding stem is favorable to utilizing the fixed pipe increases two the smoothness and the stability of rope in the rolling in-process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a preferred embodiment of an automatic lifting lightning rod provided by the utility model;
FIG. 2 is a schematic diagram of the front view of the structure shown in FIG. 1;
fig. 3 is a schematic top sectional view of the assembly of the support frame and the lifting rod in the present utility model.
Reference numerals in the drawings: 1. a base; 2. a fixed tube; 3. a lifting rod; 4. a lightning needle; 5. a down lead; 6. a grounding pin; 7. a compression spring; 8. a support frame; 9. hanging rings; 10. a rope; 11. a support plate; 12. a winding rod; 13. a reciprocating motor; 14. a belt pulley; 15. a belt.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1 to 3, an automatic lifting lightning rod provided by an embodiment of the present utility model includes: a base 1 and a fixed pipe 2 fixedly installed at the top of the base 1; the lifting rod 3 is arranged in the fixed pipe 2, and the bottom end of the lifting rod 3 is fixedly connected with the top of the base 1; the lightning rod 4 is arranged at the top end of the lifting rod 3; the down-lead 5 is arranged on the lifting rod 3, and the down-lead 5 is connected with the lightning needle 4; a ground pin 6, the ground pin 6 being disposed on the down conductor 5; a compression spring 7, wherein the compression spring 7 is fixedly arranged in the lifting rod 3; the two supporting frames 8 are respectively arranged at two sides of the lifting rod 3, and the bottoms of the two supporting frames 8 are fixedly connected with the top of the base 1; the winding mechanism is respectively arranged on the lifting rod 3 and the base 1; a power mechanism, which is arranged on the base 1.
The winding mechanism comprises two hanging rings 9, two ropes 10, a plurality of supporting plates 11 and two winding rods 12, wherein the two hanging rings 9 are respectively and fixedly installed on two sides of the lifting rod 3, the two ropes 10 are respectively arranged in the two hanging rings 9, the plurality of supporting plates 11 are respectively arranged on two sides of the fixed pipe 2, the bottoms of the supporting plates 11 are fixedly connected with the top of the base 1, the two winding rods 12 are respectively and rotatably installed between the plurality of supporting plates 11, one ends of the two ropes 10 are respectively and fixedly connected with the two winding rods 12, the lifting rod 3 can be lifted through the winding mechanism, and then lifting of the lightning guiding needle 4 is realized, so that later workers can overhaul and maintain conveniently.
The power mechanism comprises two reciprocating motors 13, a plurality of belt pulleys 14 and two belts 15, wherein the two reciprocating motors 13 are respectively arranged on one side of the supporting plate 11, which is far away from the fixed pipe 2, the plurality of belt pulleys 14 are respectively fixedly arranged on one side of the winding rod 12, which extends out of the plurality of supporting plates 11, and the output ends of the two reciprocating motors 13, the two belts 15 are respectively sleeved on the plurality of belt pulleys 14, and the lifting of the lightning rod can be remotely controlled through the power mechanism, so that the practicality is higher.
The lifting rod 3 is composed of a plurality of long pipes, the compression springs 7 are arranged in the long pipes, and the lifting height of the lifting rod 3 is conveniently controlled while the compression springs 7 are installed by means of the lifting rod 3 through the long pipes.
Each of the two supporting frames 8 consists of an arc plate and two supporting rods, the four supporting rods are fixedly connected with the fixed pipe 2, and the supporting frames 8 are arranged to be supported by the arc plates and the lifting rods 3, so that the contact surface can be increased, and the supporting stability is enhanced.
Through holes are respectively formed in two sides of the fixed pipe 2, the two ropes 10 penetrate through the two through holes and are fixedly connected with the two winding rods 12, and the two ropes 10 are connected with the two winding rods 12 through the two through holes formed in the fixed pipe 2, so that smoothness and stability of the two ropes 10 in the winding process are improved by the aid of the fixed pipe 2.
The working principle of the automatic lifting lightning rod provided by the utility model is as follows:
when the lightning rod is in operation, a worker remotely controls the lightning rod through weather forecast data, when the weather forecast is about to come by strong convection weather, the worker starts two reciprocating motors 13, two output ends rotate to drive a plurality of belt pulleys 14 to rotate respectively, and then two winding rods 12 are driven to rotate through two belts 15 to release two ropes 10, meanwhile, under the expansion action of a compression spring 7, the lifting rod 3 is driven to lift, the lightning rod 4 also lifts along with the lifting rod, and after the lightning rod 4 lifts to a proper height, the two reciprocating motors 13 are turned off;
then, in case of thunderstorm, thunderstorm forms a strong electric field between the cloud and the ground. When the electric field strength reaches a certain level, the conductive material near the lightning guide needle 4 senses the electric field and ionizes to form a charged plasma channel, which is called a pilot channel. This channel provides a path of lower impedance so that lightning preferentially passes through the lightning conductor 4 and then through the down conductor 5 and finally to the ground via the ground pin 6 and to keep the lightning charge away from the protected object, reducing the risk of damage to the building or equipment by lightning strikes;
when strong convection weather does not exist, the two reciprocating motors 13 are started again, the pulleys 14 are reversely rotated, the two winding rods 12 are driven to wind the two ropes 10, the lifting rods 3 are lowered, and damage to lightning rods due to strong wind weather is reduced.
Compared with the related art, the automatic lifting lightning rod provided by the utility model has the following beneficial effects:
the utility model provides an automatic lifting lightning rod, which can lift a lifting rod 3 through a winding mechanism, further realize lifting of a lightning rod 4, facilitate overhaul and maintenance of later workers, remotely control lifting of the lightning rod through a power mechanism, have high practicability, facilitate mounting of a compression spring 7 through a plurality of long pipes, facilitate control of lifting height of the lifting rod 3, increase contact surfaces through arranging two supporting frames 8 to be supported by two arc plates and the lifting rod 3, enhance stability of supporting, and facilitate increasing smoothness and stability of two ropes 10 in winding by utilizing a fixed pipe 2 through arranging two through holes on the fixed pipe 2 to connect the two ropes 10 with two winding rods 12.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (6)
1. An automatic lifting lightning rod, comprising:
a base (1) and a fixed pipe (2) fixedly arranged at the top of the base (1);
the lifting rod (3) is arranged in the fixed pipe (2), and the bottom end of the lifting rod (3) is fixedly connected with the top of the base (1);
the lightning guiding needle (4) is arranged at the top end of the lifting rod (3);
the down-lead (5) is arranged on the lifting rod (3), and the down-lead (5) is connected with the lightning needle (4);
a grounding pin (6), wherein the grounding pin (6) is arranged on the down conductor (5);
the compression spring (7) is fixedly arranged in the lifting rod (3);
the two supporting frames (8) are respectively arranged at two sides of the lifting rod (3), and the bottoms of the two supporting frames (8) are fixedly connected with the top of the base (1);
the winding mechanism is respectively arranged on the lifting rod (3) and the base (1);
and the power mechanism is arranged on the base (1).
2. The automatic lifting lightning rod according to claim 1, wherein the winding mechanism comprises two hanging rings (9), two ropes (10), a plurality of supporting plates (11) and two winding rods (12), the two hanging rings (9) are respectively and fixedly installed on two sides of the lifting rod (3), the two ropes (10) are respectively arranged in the two hanging rings (9), the plurality of supporting plates (11) are respectively arranged on two sides of the fixed pipe (2), the bottoms of the plurality of supporting plates (11) are fixedly connected with the top of the base (1), the two winding rods (12) are respectively and rotatably installed between the plurality of supporting plates (11), and one ends of the two ropes (10) are respectively and fixedly connected with the two winding rods (12).
3. The automatic lifting lightning rod according to claim 2, wherein the power mechanism comprises two reciprocating motors (13), a plurality of belt pulleys (14) and two belts (15), the two reciprocating motors (13) are respectively arranged on one sides of the plurality of supporting plates (11) far away from the fixed tube (2), the plurality of belt pulleys (14) are respectively fixedly arranged on one sides of the two winding rods (12) extending out of the plurality of supporting plates (11) and the output ends of the two reciprocating motors (13), and the two belts (15) are respectively sleeved on the plurality of belt pulleys (14).
4. An automatic lifting lightning rod according to claim 1, characterized in that the lifting rod (3) consists of a plurality of long tubes, the compression springs (7) being arranged in a plurality of said long tubes.
5. An automatic lifting lightning rod according to claim 1, characterized in that two of the support frames (8) each consist of an arc plate and two struts, four of which are fixedly connected to the fixed tube (2).
6. An automatic lifting lightning rod according to claim 3, characterized in that the two sides of the fixed tube (2) are respectively provided with a through hole, and the two ropes (10) pass through the two through holes to be fixedly connected with the two winding rods (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321931623.1U CN220421109U (en) | 2023-07-21 | 2023-07-21 | Automatic lifting lightning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321931623.1U CN220421109U (en) | 2023-07-21 | 2023-07-21 | Automatic lifting lightning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220421109U true CN220421109U (en) | 2024-01-30 |
Family
ID=89640364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321931623.1U Active CN220421109U (en) | 2023-07-21 | 2023-07-21 | Automatic lifting lightning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220421109U (en) |
-
2023
- 2023-07-21 CN CN202321931623.1U patent/CN220421109U/en active Active
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