CN210865506U

CN210865506U - Rod-shaped navigation alarm

Info

Publication number: CN210865506U
Application number: CN201921997303.XU
Authority: CN
Inventors: 韩忠强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-06-26
Anticipated expiration: 2029-11-18

Abstract

The utility model relates to the field of power transmission line identification, in particular to a bar-shaped navigation alarm, which comprises a bar-shaped sleeve, a transmission assembly, a kinetic energy conversion device and a cable clamp, wherein the transmission assembly comprises a fan blade and a transmission shaft, the transmission shaft is sleeved in the bar-shaped sleeve and is coaxially arranged with the bar-shaped sleeve, the fan blade is fixed at the lower end of the transmission shaft, the kinetic energy conversion device is connected at the upper end of the transmission shaft, the cable clamp is connected with the kinetic energy conversion device, and the fan blade and the cable clamp relatively rotate; the pipe wall of the rod-shaped sleeve is provided with a plurality of mounting grooves which are uniformly distributed on the pipe wall, the mounting grooves are embedded with light-emitting units, and the light-emitting units are electrically connected with the kinetic energy conversion device. The utility model is helpful to reduce the load of the overhead cable, which is convenient for constructors to carry to high altitude for installation, and improves the installation efficiency of the navigation alarm; on the other hand, the high-altitude wind energy resource is utilized, so that the energy is saved, the environment is protected, and the cost is low; in addition, a 360-degree warning effect is achieved.

Description

Rod-shaped navigation alarm

Technical Field

The utility model relates to a transmission line sign field especially relates to a bar-shaped warning boat ware.

Background

The height of a pole tower of a high-voltage transmission and distribution line reaches 110 meters at most, and with the development of economy and low-altitude flight in China, various aircrafts are more and more, the use frequency is higher, and low-altitude flight activities in various aspects such as agriculture, sightseeing, photography and the like are more and more active. The low-altitude flight brings convenience to our lives, and brings some serious safety problems, for example, some cables cross rivers and cross sea overhead wiring, and if proper identification is not available to remind aircraft drivers and ship drivers of the positions and heights of power lines, the safety and normal power supply of the aircraft and the ship are seriously influenced.

At present, the solution of domestic and foreign power transmission networks is to install aviation warning balls, namely an aviation warning device, on a lightning protection cable of a high-voltage transmission line at equal intervals. The existing warning device is generally fixedly arranged on a lightning protection cable by adopting a pre-twisted wire clamp, and a light-emitting unit on a warning ball needs to be electrically connected to a cable of a power grid, so that the transmission of the power of the cable is easily influenced; and the warning ball among the prior art is bulky, and on the one hand, receives the high wind in the high altitude and leads to the overhead cable atress great easily, and on the other hand, constructor need encircle the warning ball during high school's operation, influences the efficiency of installation.

In addition, the surface area of the warning ball is large, and light-emitting units need to be arranged at multiple positions of the warning ball, so that the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a help utilizing wind energy resource, energy-concerving and environment-protective improves the security of installation, and reduces the volume, and the installation of facilitating the construction to realize 360 degrees warning effect's a bar-shaped warning boat ware.

In order to achieve the above object, the utility model provides a bar-shaped navigation alarm, including bar-shaped sleeve pipe, drive assembly, kinetic energy conversion device and cable clamp, drive assembly includes flabellum and transmission shaft, the transmission shaft cover is located bar-shaped sleeve pipe and coaxial setting with bar-shaped sleeve pipe, the flabellum is fixed in the lower extreme of transmission shaft, kinetic energy conversion device is connected in the upper end of transmission shaft and is used for converting the kinetic energy of flabellum transmission into the electric energy, the cable clamp is connected with kinetic energy conversion device, wherein, the flabellum rotates with the cable clamp relatively;

the tube wall of the rod-shaped sleeve is provided with a plurality of mounting grooves which are uniformly distributed on the tube wall, the mounting grooves are embedded with light-emitting units, and the light-emitting units are electrically connected with the kinetic energy conversion device.

Optionally, the transmission shaft is rotatably connected with the rod-shaped sleeve through a bearing.

Optionally, the light emitting unit is an LED lamp, and the LED lamp is electrically connected to the kinetic energy conversion device.

Optionally, still include the induction control subassembly, the induction control subassembly includes object inductor and PLC the control unit, the object inductor passes through PLC the control unit and is connected with luminescence unit electric property.

Optionally, the vehicle-mounted electronic device further comprises a storage battery arranged in the rod-shaped sleeve and close to the lower end position, and the light-emitting unit, the storage battery and the kinetic energy conversion device are electrically connected in sequence.

Optionally, the kinetic energy conversion device includes a rotor and a stator, the rotor is fixedly connected to the upper end of the transmission shaft, the stator is fixedly connected to the cable clamp, and the rotor and the stator rotate relatively.

Optionally, the cable clamp includes that elastic component, left side press from both sides, link and right side press from both sides, the left side presss from both sides and the right side presss from both sides all to rotate to be connected in link and symmetrical arrangement, the both ends of elastic component press from both sides with the left side respectively and press from both sides with the right side and press from both sides and be connected.

Optionally, the left clamp is provided with a first groove, the right clamp is provided with a second groove, and an accommodating cavity for accommodating a cable is formed between the first groove and the second groove.

Optionally, the left side clamp and the right side clamp are both provided with handles for holding.

Optionally, the surface of the rod-shaped sleeve is coated with a fluorescent material layer and is provided with a warning mark.

Implement the utility model discloses an embodiment has following technological effect:

the utility model has the advantages that the rod-shaped sleeve is arranged, so that the air flow is divided to two sides when the navigation alarm is blown by strong wind in high and medium environments, thereby reducing the resistance of the navigation alarm to the strong wind and reducing the load of overhead cables; the rod-shaped sleeve is small in size, so that constructors can conveniently carry the rod-shaped sleeve to high altitude to install the rod-shaped sleeve, and the installation efficiency of the navigation alarm is improved;

on the other hand, by arranging the transmission assembly and the kinetic energy conversion device, when the air alarm is blown by strong wind in high altitude, the fan blades rotate under the blowing of the strong wind and drive the transmission shaft to rotate so as to transmit the kinetic energy to the kinetic energy conversion device, so that the kinetic energy is converted into the electric energy, the luminous unit is powered on, the luminous warning position of the luminous unit is realized, the warning effect is improved through the luminous unit, the electric connection with the overhead cable is not needed, the influence on the stable electric power transmission of the overhead cable is avoided, the high-altitude wind energy resource is utilized, the energy-saving and environment-friendly effects are achieved, and the cost is low;

in addition, evenly set up the mounting groove in bar-shaped sleeve pipe wall, make the luminescence unit at bar-shaped sheathed tube surface evenly distributed to guarantee 360 degrees and can observe the luminescence unit, realize 360 degrees warning effects, and bar-shaped sheathed tube pipe wall area is less, and the luminescence unit quantity that need arrange is less, helps reduce cost.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of a cable clamp according to a preferred embodiment of the present invention;

fig. 3 is a schematic circuit diagram of the preferred embodiment of the present invention.

Description of reference numerals:

1. the device comprises a rod-shaped sleeve, 2, a transmission assembly, 21, fan blades, 22, a transmission shaft, 23, a bearing, 3, a kinetic energy conversion device, 4, a cable clamp, 41, an elastic piece, 42, a left clamp, 421, a first groove, 43, a connecting frame, 44, a right clamp, 441, a second groove, 45, a handle, 5, a light-emitting unit, 6, an object sensor, 7, a PLC control unit, 8 and a storage battery.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In addition, the terms "first", "second", and the like are used in the present invention to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

Referring to fig. 1 to 3, the present embodiment provides a rod-shaped navigation alarm, which includes a rod-shaped sleeve 1, a transmission assembly 2, a kinetic energy conversion device 3 and a cable clamp 4, where the transmission assembly 2 includes a fan blade 21 and a transmission shaft 22, the transmission shaft 22 is sleeved in the rod-shaped sleeve 1 and is coaxially disposed with the rod-shaped sleeve 1, the fan blade 21 is fixed at the lower end of the transmission shaft 22, the kinetic energy conversion device 3 is connected to the upper end of the transmission shaft 22 for converting kinetic energy transmitted by the fan blade 21 into electric energy, the cable clamp 4 is connected to the kinetic energy conversion device 3, and the fan blade 21 and the cable clamp 4 rotate relatively; the pipe wall of the rod-shaped sleeve 1 is provided with a plurality of mounting grooves which are uniformly distributed on the pipe wall, the mounting grooves are embedded with light-emitting units 5, and the light-emitting units 5 are electrically connected with the kinetic energy conversion device 3.

The utility model has the advantages that the rod-shaped sleeve 1 is arranged, so that the air flow is divided to two sides when the navigation alarm is blown by strong wind in high school environment, thereby reducing the resistance of the navigation alarm to the strong wind and reducing the load of the overhead cable; the rod-shaped sleeve 1 is small in size, so that a constructor can conveniently carry the rod-shaped sleeve to a high altitude to install the rod-shaped sleeve, and the installation efficiency of the navigation alarm is improved;

on the other hand, by arranging the transmission assembly 2 and the kinetic energy conversion device 3, when the air warning device is blown by strong wind in high altitude, the fan blade 21 rotates under the blowing of the strong wind and drives the transmission shaft 22 to rotate so as to transmit the kinetic energy to the kinetic energy conversion device 3, the kinetic energy is converted into electric energy, the luminous unit 5 is powered, the luminous warning position of the luminous unit 5 is realized, the warning effect is improved by the luminous unit 5, the electric connection with the overhead cable is not needed, the influence on the stable electric power transmission of the overhead cable is avoided, and the high-altitude wind energy resource is utilized, so that the energy-saving and environment-friendly effects are achieved, and the cost is low;

in addition, evenly set up the mounting groove in bar-shaped sleeve pipe 1 pipe wall, make luminescence unit 5 at bar-shaped sleeve pipe 1's surface evenly distributed to guarantee 360 degrees and can observe luminescence unit 5, realize 360 degrees warning effects, and bar-shaped sleeve pipe 1's pipe wall area is less, and the luminescence unit 5 quantity that need arrange is less, helps reduce cost.

The coating of the 1 surface of bar-shaped sleeve pipe of this embodiment has fluorescent material layer and warning sign, through setting up fluorescent material, makes bar-shaped sleeve pipe 1 when receiving light irradiation, can reflect light and remind flight driver, and when 5 inefficacys of luminescence unit, makes the ware of navigating of warning still have warning function, improves the reliability that the ware of navigating of warning used. Preferably, the fluorescent material is orange, red, white or yellow in color, such as: orange and red can be more suitable for daytime warning, white and yellow can be more suitable for night warning, so that the outer color of the navigation alarm is striking, and the warning effect is better.

The transmission shaft 22 in this embodiment is rotatably connected to the rod-shaped sleeve 1 through the bearing 23, so that resistance of the transmission shaft 22 driven by the fan blades 21 under stress to rotate to transmit kinetic energy is reduced, and conversion efficiency of the kinetic energy is improved.

Referring to fig. 3, light-emitting unit 5 is the LED lamp, and the LED lamp is connected with kinetic energy conversion device 3 electricity, and is specific, and the LED lamp in this embodiment passes through 7 electric connection object sensors 6 of PLC control unit, and object sensors 6 of this embodiment are radar or range sensor for whether have the foreign matter to be close in surveying the warning navigation ware default distance, and its concrete theory of operation is: when the radar detects that no foreign matter is close to the periphery of the air alarm, the LED lamp is on under the control of the PLC control unit 7 and is used for reminding a flight driver that a cable is in front of the flight driver and preventing the flight driver from approaching the air alarm; when the radar detects that there is the foreign matter to be close to around the warning boat ware, the LED lamp flashing light under PLC the control of control unit 7, and the distance length of the foreign matter that PLC the control unit 7 detected through the radar and warning boat ware realizes the flashing light of different frequencies, and is concrete, and the foreign matter is more close with the distance of warning boat ware, and the frequency of flashing light is higher to let flight driver produce a sense of urgency, improve the effect of warning.

This embodiment is still including setting up in bar-shaped sleeve pipe 1 and the battery 8 that is close to the lower extreme position, luminescence unit 5, battery 8 and kinetic energy conversion device 3 electricity are connected in proper order, kinetic energy conversion device 3 can be stored the electric energy of wind energy resource conversion in battery 8, be convenient for when the wind energy resource is less, supply long-time operation of electronic components such as luminescence unit 5, the reliability is higher, and in this embodiment, battery 8 sets up in bar-shaped sleeve pipe 1 and is close to the position of lower extreme, help reducing the focus of police's ware, reduce the condition that police's ware produced acutely and rocked under the strong wind condition as far as possible.

Specifically, the kinetic energy conversion device 3 of this embodiment includes rotor and stator, rotor and transmission shaft 22 upper end fixed connection, stator and cable clamp 4 fixed connection, wherein, rotor and stator rotate relatively, drive transmission shaft 22 through flabellum 21 and drive the rotor rotation when rotating, realize producing the electric energy with the cutting magnetic induction linear motion of stator.

Referring to fig. 2, cable holder 4 includes elastic component 41, left side clamp 42, link 43 and right side clamp 44, left side clamp 42 and right side clamp 44 all rotate to be connected in link 43 and symmetrical arrangement, the both ends of elastic component 41 are connected with left side clamp 42 and right side clamp 44 respectively, the installer conveniently carries out the installation of warning boat ware, need not to dismantle warning boat ware, wherein, left side clamp 42 is equipped with first recess 421, right side clamp 44 is equipped with second recess 441, form the chamber that holds that is used for holding the cable between first recess 421 and the second recess 441, through simple left side clamp 42 and the right side clamp 44 of opening cable holder 4, and hold the cable in the chamber that holds that forms between first recess 421 and the second recess 441, the installation of warning boat ware carries out fast. And the left side in this embodiment presss from both sides 42 and the right side presss from both sides 44 and all is equipped with the handle 45 that is used for holding, makes things convenient for installer both hands to hold and opens left side clamp 42 and right side clamp 44, further improves the convenient degree of cable clamp 4 operation, and is concrete, and elastic component 41 in this embodiment is the spring.

In summary, the rod-shaped sleeve 1 is arranged, so that the air flow is divided to two sides when the navigation alarm is blown by strong wind in a high-school environment, the resistance of the navigation alarm to the strong wind is reduced, and the load of an overhead cable is reduced; the rod-shaped sleeve 1 is small in size, so that a constructor can conveniently carry the rod-shaped sleeve to a high altitude to install the rod-shaped sleeve, and the installation efficiency of the navigation alarm is improved;

in addition, evenly set up the mounting groove in bar-shaped sleeve pipe 1 pipe wall, make luminescence unit 5 at bar-shaped sleeve pipe 1's surface evenly distributed to guarantee that 360 degrees can observe luminescence unit 5, realize 360 degrees warning effects.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A rod-shaped navigation alarm is characterized by comprising a rod-shaped sleeve, a transmission assembly, a kinetic energy conversion device and a cable clamp, wherein the transmission assembly comprises a fan blade and a transmission shaft, the transmission shaft is sleeved in the rod-shaped sleeve and is coaxially arranged with the rod-shaped sleeve, the fan blade is fixed at the lower end of the transmission shaft, the kinetic energy conversion device is connected to the upper end of the transmission shaft and is used for converting kinetic energy transmitted by the fan blade into electric energy, the cable clamp is connected with the kinetic energy conversion device, and the fan blade and the cable clamp rotate relatively;

2. The stick police aircraft of claim 1, wherein the drive shaft is rotatably coupled to the stick sleeve by a bearing.

3. The stick-shaped air warning device according to claim 1, wherein the light emitting unit is an LED lamp, and the LED lamp is electrically connected to the kinetic energy conversion device.

4. The rod-shaped air warning device according to claim 1, further comprising an induction control assembly, wherein the induction control assembly comprises an object sensor and a PLC control unit, and the object sensor is electrically connected with the light emitting unit through the PLC control unit.

5. The stick-shaped navigation alarm according to claim 1, further comprising a battery disposed in the stick-shaped casing near the lower end, wherein the light emitting unit, the battery and the kinetic energy conversion device are electrically connected in sequence.

6. The rod-shaped aircraft alarm according to claim 1, wherein the kinetic energy conversion device comprises a rotor and a stator, the rotor is fixedly connected with the upper end of the transmission shaft, the stator is fixedly connected with the cable clamp, and the rotor and the stator rotate relatively.

7. The stick-shaped air warning device according to claim 1, wherein the cable clamp comprises an elastic member, a left clamp, a connecting frame and a right clamp, the left clamp and the right clamp are rotatably connected to the connecting frame and symmetrically arranged, and two ends of the elastic member are respectively connected with the left clamp and the right clamp.

8. The stick-shaped air warning device of claim 7, wherein the left clip is provided with a first groove, the right clip is provided with a second groove, and a containing cavity for containing a cable is formed between the first groove and the second groove.

9. The stick-shaped navigation alarm according to claim 7 or 8, wherein the left and right clips are each provided with a handle for gripping.

10. The stick type navigation alarm of claim 1, wherein the surface of the stick type sleeve is coated with a fluorescent material layer and provided with a warning mark.