CN216673152U

CN216673152U - Be applied to transmission line radar detection and prevent outer broken warning ball device

Info

Publication number: CN216673152U
Application number: CN202121332791.XU
Authority: CN
Inventors: 郝小艳; 韦祥礼
Original assignee: Suzhou Sailuoge Information Technology Co ltd
Current assignee: Suzhou Sailuoge Information Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-06-03
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to the technical field of power transmission line safety, and discloses an external-damage-prevention warning ball device applied to power transmission line radar detection, which comprises a spherical shell, wherein a metal chassis is fixed on the spherical shell through screws, a turntable is fixed on the lower surface of the metal chassis through a rotating shaft, mounting supports are respectively welded on the upper surface and the lower surface of the metal chassis, a Doppler radar, an alarm, a wifi module and a camera are placed in the mounting supports, the rotating shaft is fixed inside a suspender, the suspender is fixed on a solar cell panel through a flange plate and a first bolt group, a storage battery cabin is fixed on the surface of the metal shell of the solar cell panel through welding, and a compression ring is fixed on the storage battery cabin through a second bolt group. The warning ball device for preventing the radar of the power transmission line from being broken is convenient to mount and dismount, can effectively protect various electronic devices in the device, and has autonomous power supply capacity.

Description

Be applied to transmission line radar detection and prevent outer broken warning ball device

Technical Field

The utility model relates to the technical field of power transmission line safety, in particular to an external-damage-prevention warning ball device applied to power transmission line radar detection.

Background

With the continuous development of high-voltage transmission technology, external transmission lines are more and more, in order to prevent the external transmission lines from being damaged by low-altitude aircrafts or construction machinery booms and the like, the main mode at present is to install warning balls on lightning protection cables of the transmission lines at equal intervals, the cable warning balls can be used for early warning when abnormal conditions are found, the existing cable alarm is generally fixedly installed on the lightning protection cables by adopting pre-twisted wire clamps, the installation is complex and is easily influenced by external environment, and for the transmission lines of over 500KV, large current can generate large corona due to high voltage, so that the components of the alarm can be damaged, and in addition, the existing cable alarm mainly adopts an alternating current transformer to get electricity, so that the existing cable alarm can only be used for the alternating current transmission lines and cannot be used for the direct current transmission lines.

Therefore, the warning ball device applied to the radar detection of the power transmission line and capable of preventing the external damage is designed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an external damage prevention warning ball device applied to radar detection of a power transmission line, and solves the problems that the warning ball device is inconvenient to install and has limitation in use range.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a be applied to transmission line radar detection and prevent outer broken warning ball device, includes spherical shell, its characterized in that: the metal chassis is fixed on the spherical shell through screws, the rotary table is fixed on the lower surface of the metal chassis through a rotary shaft, the mounting support is welded on the upper surface and the lower surface of the metal chassis respectively, a Doppler radar, an alarm, a wifi module and a camera are placed in the mounting support, the rotary shaft is fixed in the hanging rod, the hanging rod is fixed on a solar cell panel through a flange plate and a first bolt group, the storage battery compartment is fixed on the surface of the metal shell of the solar cell panel through welding, and the clamping ring is fixed on the storage battery compartment through a second bolt group.

Further, spherical shell is the toughened glass material, and the used shell of this application mainly is the toughened glass shell.

Furthermore, the rotating structure is formed by the rotating shaft driven by the motor through the interference fit of the rotating disc and the rotating shaft.

Further, the rotating structure is formed by fixedly connecting the turntable and the spherical shell, and a sleeve is sleeved outside the rotating shaft.

Furthermore, the warning light is fixed on the outer surface of the hanger rod, a slotted hole is formed in the storage battery compartment, and the clamping ring is fixed in the storage battery compartment through a second bolt group.

Furthermore, an alarm which is a flashing alarm or an audible and visual alarm is fixed above the metal chassis, the alarm can be selected according to actual needs, when an object approaches in a radar detection range, a warning lamp is started and a sound prompt is sent, and the alarm is set to flash for 8 seconds by default.

The utility model has the beneficial effects that:

1. the utility model discloses a be provided with and press from both sides the ring device, through arranging the power transmission line in the clamp ring to be fixed in the clamp ring with the power transmission line through the bolt, make operating personnel be convenient for installation, convenient to detach.

2. The utility model discloses a, adopt solar cell panel, turn into the electric energy through solar cell panel with absorbed solar energy and store in the battery, the electric energy is the reserve electric energy in the battery for when electric power system breaks down, the alarm still can normally work, set up under mountain area and the complicated environment of geographical environment to the power transmission line very much, in case break down, can pass through the camera and wifi transmission system very first time real-time transmission return image, in time confirm the fault point.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the clamp ring structure of the present invention;

fig. 3 is a schematic structural view of the middle mounting bracket of the utility model.

In the figure: 1. a spherical shell; 2. a screw; 3. a sleeve; 4. a boom; 5. a solar panel; 6. a flange plate; 7. a first bolt group; 8. a battery compartment; 9. a second bolt group; 10. a clamping ring; 11. mounting a bracket; 12. a turntable; 13. a metal chassis; 14. a rotating shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

See FIGS. 1-3; the utility model provides a be applied to transmission line radar detection and prevent outer broken ball device that warns, including spherical shell 1, metal chassis 13 is fixed in spherical shell 1 through screw 2 on, carousel 12 is fixed in metal chassis 13 lower surface through pivot 14, installing support 11 welds respectively on metal chassis 13, the lower surface, the Doppler radar has been placed in the installing support 11, the alarm, wifi module and camera and control circuit, pivot 14 is fixed in inside jib 4, jib 4 is fixed in solar cell panel 5 through ring flange 6 and first bolt group 7 on, battery cabin 8 is fixed in solar cell panel 5 metal casing surface through the welding, clamp ring 10 is fixed in on battery cabin 8 through second bolt group 9.

The turntable 12 is in interference fit with the rotating shaft 14, and then drives the motor through the electric energy stored in the storage battery, so as to drive the rotating shaft 14 to form a rotating structure, and drive the camera arranged below the rotating shaft 14 to rotate, so as to observe the real-time situation around the power transmission line.

Carousel 12 and spherical shell 1 fixed connection constitute revolution mechanic, and the outside cover of pivot 14 is equipped with sleeve 3, when starting the alarm, turns into the electric energy with solar energy through solar cell panel 5, directly supplies power for the alarm on the one hand, and on the other hand stores unnecessary electric energy in its rearmounted battery compartment 8, as the supplementary power supply source of alarm equipment.

Clamping device is including pressing ring 10, second bolt group 9, through arranging the power transmission line in pressing ring 10, reuse second bolt group 9 firmly is fixed in on the power transmission line with it, greatly makes things convenient for the staff to install on the one hand, and on the other hand convenient to detach is convenient for maintain, reduces the maintenance cost.

Installing support 11 welds on metal chassis 13, and the slotted hole has been seted up to 8 insides in battery cabin, and clamp ring 10 is fixed in battery cabin 8 inside through second bolt group 9, has all seted up the installation notch in installing support 11, can correspond electronic equipment such as installation Doppler radar, wifi module, and the camera passes through 2 fixed connection of screw on the base of installing support 11.

An alarm which is a flash alarm or an audible and visual alarm is fixed above the metal chassis 13, all electronic equipment in the alarm are uniformly powered through the solar cell panel 5, and images are transmitted in real time through the wifi module and fed back to related technicians of the power transmission station.

In summary, when the solar cell panel is used, the power switch is turned on to start the power supply of the solar cell panel 5, the power supply system starts the operation of the motor and drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the rotating disc 12 below the rotating shaft 14 to rotate correspondingly.

The second bolt group 9 is opened to place the power transmission line in the clamping ring 10, the power transmission line is clamped tightly through the clamping ring 10 through the second bolt group 9, the solar panel 5 converts redundant solar energy into a storage battery, the power is supplied to the radar, the wifi module and the camera which are arranged inside the mounting bracket 11 through the storage battery cabin 8 under the condition of severe weather, and electronic equipment such as an alarm provides electric power to ensure normal operation of the electronic equipment.

When the Doppler radar is started, the distance between the moving object and the power transmission line is monitored through radar ranging and fed back to the audible and visual alarm, so that the audible and visual alarm gives corresponding audible and visual warnings.

The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a be applied to transmission line radar detection and prevent outer broken warning ball device, includes metal chassis (13), carousel (12), installing support (11), pivot (14), jib (4), battery compartment (8), clamp ring (10) and spherical shell (1), its characterized in that: the metal chassis (13) is fixed on the spherical shell (1) through screws (2), the rotary table (12) is fixed on the lower surface of the metal chassis (13) through a rotary shaft (14), the mounting support (11) is welded on the upper surface and the lower surface of the metal chassis (13) respectively, a Doppler radar, an alarm, a wifi module and a camera are placed in the mounting support (11), the rotary shaft (14) is fixed inside the hanging rod (4), the hanging rod (4) is fixed on the solar cell panel (5) through a flange plate (6) and a first bolt group (7), the storage battery compartment (8) is fixed on the surface of the metal shell of the solar cell panel (5) through welding, and the clamping ring (10) is fixed on the storage battery compartment (8) through a second bolt group (9).

2. The device of claim 1, wherein the device is applied to the radar detection of the power transmission line for preventing the external damage of the warning ball, and comprises: the spherical shell (1) is made of toughened glass.

3. The device of claim 1, which is applied to the radar detection of the power transmission line for preventing the outer broken warning ball, and is characterized in that: the rotary plate (12) is in interference fit with the rotary shaft (14), and the rotary shaft (14) is driven by the motor to form a rotary structure.

4. The device of claim 1, wherein the device is applied to the radar detection of the power transmission line for preventing the external damage of the warning ball, and comprises: carousel (12) and spherical shell (1) fixed connection constitute revolution mechanic, pivot (14) outside cover is equipped with sleeve (3).

5. The device of claim 1, wherein the device is applied to the radar detection of the power transmission line for preventing the external damage of the warning ball, and comprises: the mounting bracket (11) is welded on the metal chassis (13), a slotted hole is formed in the storage battery compartment (8), and the clamping ring (10) is fixed in the storage battery compartment (8) through the second bolt group (9).

6. The device of claim 1, wherein the device is applied to the radar detection of the power transmission line for preventing the external damage of the warning ball, and comprises: an alarm which is a flash alarm or an audible and visual alarm is fixed above the metal chassis (13).