CN214219444U

CN214219444U - Power cable photovoltaic warning device

Info

Publication number: CN214219444U
Application number: CN202120016853.XU
Authority: CN
Inventors: 唐德
Original assignee: Zhengzhou Yineng Technology Co ltd
Current assignee: Zhengzhou Yineng Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-17
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a power cable photovoltaic warning device, which comprises a stand column, the outside of the middle part of the stand column is pasted with a reflective label, the upper part of the stand column is provided with an indication box, the front side of the indication box is hinged with a box door, the box door is provided with a transparent window, the top in the indication box is provided with a lighting lamp, orthogonal grid lines are fixedly arranged in the indication box, the front sides of the intersection points of the grid lines are all fixedly provided with a fixture block, the front sides of the fixture blocks are all provided with a cross-shaped clamping groove, the two ends in the indication box are all provided with vertical supporting rods, an elastic rope is arranged in the indication box, and the two ends of the elastic rope are all connected with a hook; the top of the upright post is provided with a control box and a solar cell panel, a charge and discharge controller and a storage battery are arranged in the control box, and the top of the upright post is provided with a warning lamp; the utility model is used for bury power cable's warning, can instruct the route of one section cable, convenient regulation, strong adaptability, the warning at specially adapted cable turn position, convenient to use, the energy saving, the safety and stability.

Description

Power cable photovoltaic warning device

Technical Field

The utility model belongs to the technical field of cable protection warning equipment, in particular to power cable photovoltaic warning device.

Background

The cable burying is a common method in power construction, and in some sections where the buried cable burying position is not easily distinguished, the situation that personnel outside a power system mistakenly dig and break the buried cable is often caused, so that a large-area power failure accident and even a personnel injury accident are caused, and serious economic loss is generated.

At present, some warning boards are installed on the ground after the cable is buried to prevent the buried cable from being damaged, but the number of the warning boards is limited, and the operator of the excavator does not know the trend and the path of the cable in most cases; the trend of the cable is judged only by experience, and great uncertainty and risk exist. Especially, at the cable turning position, more warning boards need to be arranged to clearly indicate the cable path.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power cable photovoltaic warning device for bury power cable's warning, can instruct the route of one section cable, convenient regulation, strong adaptability, the warning at specially adapted cable turn position, convenient to use, the energy saving, the safety and stability.

In order to achieve the above object, the utility model provides a following technical scheme: a power cable photovoltaic warning device comprises a stand column, wherein a horizontal supporting base is arranged at the lower part of the stand column, a reflective label is pasted on the outer side of the middle part of the stand column, an indicating box is arranged at the upper part of the stand column, a box door is hinged to the front side of the indicating box, a transparent window is arranged on the box door, a lighting lamp is arranged at the top in the indicating box, orthogonal grid lines are fixedly arranged in the indicating box, clamping blocks are fixedly arranged on the front sides of intersection points of the grid lines, crossed clamping grooves are formed in the front sides of the clamping blocks, vertical supporting rods are arranged at two ends in the indicating box, elastic ropes are arranged in the indicating box, hooks are connected with two ends of each elastic rope, hooks at two ends of each elastic rope are hooked with the supporting rods, and the elastic ropes pass through the clamping grooves in the front sides of the clamping blocks and indicate cable paths; the stand top is provided with control box and solar cell panel, is provided with charge-discharge controller and battery in the control box, and the stand top is provided with the warning light.

Further, the edge of the supporting base is provided with a through hole.

Furthermore, the transparent window is a glass or transparent acrylic plate embedded in the door of the refrigerator.

Furthermore, the illuminating lamp and the warning lamp are both LED lamps.

Furthermore, the charge and discharge controller is respectively electrically connected with the solar cell panel, the storage battery, the warning lamp and the illuminating lamp.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is used for bury power cable's warning, can instruct the route of one section cable, convenient regulation, strong adaptability, the warning at specially adapted cable turn position, convenient to use, the energy saving, the safety and stability.

Drawings

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

Fig. 2 is a schematic view of the inside of the indicator box of the present invention.

Fig. 3 is a schematic diagram of the connection of the power supply part of the present invention.

In the figure: 1. stand, 2, support base, 3, reflection of light labeling, 4, instruction case, 5, chamber door, 6, transparent window, 7, light, 8, gridlines, 9, fixture block, 10, draw-in groove, 11, branch, 12, stretch cord, 13, couple, 14, control box, 15, solar cell panel, 16, charge and discharge controller, 17, battery, 18, warning light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the embodiment provides a power cable photovoltaic warning device, which includes a vertical column 1, a horizontal supporting base 2 is disposed at the lower portion of the vertical column 1, a reflective label 3 is adhered to the outer side of the middle portion of the vertical column 1, an indicating box 4 is disposed at the upper portion of the vertical column 1, a box door 5 is hinged at the front side of the indicating box 4, a transparent window 6 is disposed on the box door 5, an illuminating lamp 7 is disposed at the top inside the indicating box 4, orthogonal grid lines 8 are fixedly disposed inside the indicating box 4, fixture blocks 9 are fixedly disposed at the front sides of intersection points of the grid lines 8, and the fixture blocks 9 are fixedly connected with the inner wall of the indicating box 4; a cross-shaped clamping groove 10 is formed in the front side of each clamping block 9, vertical supporting rods 11 are arranged at two ends in each indicating box 4, an elastic rope 12 is arranged in each indicating box 4, hooks 13 are connected to two ends of each elastic rope 12, the hooks 13 at two ends of each elastic rope 12 are connected with the corresponding supporting rods 11 in a hanging mode, and the elastic ropes 12 penetrate through the clamping grooves 10 in the front side of the clamping blocks 9 to indicate cable paths; the top of the upright post 1 is provided with a control box 14 and a solar cell panel 15, a charging and discharging controller 16 and a storage battery 17 are arranged in the control box 14, and the top of the upright post 1 is provided with a warning lamp 18.

In this embodiment, the edge of the supporting base 2 is provided with a through hole. The through hole at the edge of the supporting base 2 is convenient for being connected with the buried part through a bolt, so that the upright post 1 and the supporting base 2 are fixed; and is convenient to disassemble and repeatedly use.

In this embodiment, the transparent window 6 is a glass or transparent acrylic plate embedded in the door 5. The transparent window 6 facilitates the observation of the shape of the elastic ropes 12 and the grid lines 8 in the indication box 4; and effectively protects the internal components of the indicator box 4.

In this embodiment, the illumination lamp 7 and the warning lamp 18 are both LED lamps. And the LED lamp is adopted, so that the power is saved and the running is stable.

In this embodiment, the charge/discharge controller 16 is electrically connected to the solar cell panel 15, the storage battery 17, the warning lamp 18, and the illumination lamp 7, respectively. The solar panel 15 generates electricity by using solar energy, supplies power to the warning lamp 18 and the illuminating lamp 7 through the charge-discharge controller 16, and stores the electricity by using the storage battery 17.

In this embodiment, the orthogonal grid lines 8 in the indication box 4 are square grids; a scale of the side length of the independent grid corresponding to the grid line 8 is pasted in the indication box 4, so that the path and the trend of the nearby cable can be conveniently checked, and the central intersection point of the grid line 8 is the position of the warning device; the indicator box 4 is affixed with indicia indicating the orientation so that the exact path of a nearby length of cable is determined by the bungee cord 12.

When the utility model is installed, the lower end of the upright post 1 is inserted into the buried part, and the supporting base 2 is connected with the buried part through the bolt; pasting an orientation mark and a scale on the indication box 4; the middle of the elastic rope 12 penetrates through a clamping groove 10 of a clamping block 9 at the central intersection of the grid lines 8, the positions of two ends of the elastic rope 12 corresponding to cables sequentially penetrate through the clamping blocks 9 of the grid lines 8 at other positions, and a hook 13 at the end part of the elastic rope 12 is hung on the support rod 11; the door 5 is closed. When the solar energy electric heating lamp is used, the solar cell panel 15 generates electricity, the warning lamp 18 and the illuminating lamp 7 are powered through the charge-discharge controller 16, and the storage battery 17 stores the electricity; the accurate path trend of the nearby cable can be conveniently known through the track of the elastic rope 12 in the indication box 4, so that the cable is prevented from being dug and broken; therefore, the cable position indication with a longer distance is realized through a single warning device. The utility model discloses when can setting up many stretch cords 12 to can show the trend of many cables.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power cable photovoltaic warning device, includes the stand, its characterized in that: the lower part of the upright post is provided with a horizontal supporting base, the outer side of the middle part of the upright post is pasted with a reflective label, the upper part of the upright post is provided with an indicating box, the front side of the indicating box is hinged with a box door, the box door is provided with a transparent window, the top in the indicating box is provided with a lighting lamp, orthogonal grid lines are fixedly arranged in the indicating box, the front sides of the intersection points of the grid lines are fixedly provided with clamping blocks, the front sides of the clamping blocks are respectively provided with a cross-shaped clamping groove, two ends in the indicating box are respectively provided with a vertical supporting rod, an elastic rope is arranged in the indicating box, two ends of the elastic rope are respectively connected with a hook, the hooks at two ends of the elastic rope are hooked with the supporting rods, the elastic rope passes through the clamping grooves at the front sides of the clamping blocks and indicates a cable path; the stand top is provided with control box and solar cell panel, is provided with charge-discharge controller and battery in the control box, and the stand top is provided with the warning light.

2. The power cable photovoltaic warning device of claim 1, wherein: the edge of the supporting base is provided with a through hole.

3. The power cable photovoltaic warning device of claim 2, wherein: the transparent window is glass or a transparent acrylic plate embedded in the box door.

4. The power cable photovoltaic warning device of claim 3, wherein: the illuminating lamp and the warning lamp are both LED lamps.

5. The power cable photovoltaic warning device of claim 4, wherein: and the charge and discharge controller is respectively and electrically connected with the solar cell panel, the storage battery, the warning lamp and the illuminating lamp.