CN217821817U - Safety warning device for electric power distribution - Google Patents

Abstract

The utility model discloses a safety warning device for power distribution, the two ends of a protective fence are provided with stand columns, each stand column is provided with a warning indicator and is connected with communication equipment, the warning indicators are also provided with a distance sensor and a camera, the communication equipment comprises an earphone and a display, and the communication equipment is worn on the body of a worker; the inside spool that still is equipped with of attention device, the last rolling of spool has the warning area, links to each other through the warning area between two adjacent attention devices. Compared with the prior art, the utility model the advantage lie in: the warning device is arranged on each upright post of the protective fence, so that omnibearing warning and reminding are facilitated; the warning device is provided with a distance sensor, a camera and communication equipment besides a basic warning device, when an object approaches and enters a set range of the distance sensor, an alarm signal is sent to the communication equipment, and a picture shot by the camera is transmitted to a display, so that a worker can drive away the blind person and direct the blind person to leave a dangerous range or take emergency measures conveniently.

Description

Safety warning device for power distribution

Technical Field

The utility model relates to an electric power facility safety inspection technical field specifically indicates a safety warning device for electric power distribution.

Background

When overhauing the maintenance to electric power distribution equipment, need only place a warning sign in peripheral safety fence and warning sign, can not obtain the omnidirectional warning and remind, and current warning sign generally only sets up warning sign, warning light and loudspeaker, and is inconvenient to play the warning effect to deaf-mute and blind person or toy, and warning effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, provide a safety warning device for electric power distribution.

In order to solve the technical problem, the utility model provides a technical scheme does: a safety warning device for power distribution comprises a protective fence, warning devices and communication equipment, wherein stand columns are arranged at two ends of the protective fence, slots are formed in the bottoms of the warning devices, the warning devices are connected to the stand columns in an inserting mode through the slots, each stand column is provided with a warning device, a plurality of warning devices are mutually associated and connected with the communication equipment, a warning lamp and a voice warning horn are arranged at the top of each warning device, the warning devices are further provided with distance sensors and cameras, the communication equipment comprises earphones and a display, the communication equipment is worn on a worker, when an object approaches and enters a set range of the distance sensors, an alarm signal is sent to the communication equipment, the display can display pictures shot by the cameras, and the earphones are further provided with microphones; the inside spool that still is equipped with of attention device, the rolling has warning area on the spool, and attention device one side is equipped with the export, and warning area end stretches out from the export, links to each other through warning area between two adjacent attention devices, the last coating that adopts obvious colour of warning area has been written with warning sign, and warning area lateral surface still is equipped with reflection of light coating.

Further, encircle the axle center on the slot inner wall and be equipped with a plurality of flexible grooves, flexible inslot is equipped with flexible piece, flexible piece one end is located flexible inslot, still is equipped with the spring in the flexible inslot, the spring both ends respectively with flexible piece end wall, flexible groove end wall fixed linking to each other.

Furthermore, the bottom of the telescopic block is provided with an inclined plane.

Furthermore, the tail end of the warning belt is provided with a clamping rod, one side, away from the outlet, of the warning device is provided with a clamping groove, and the clamping rod is connected with the clamping groove in the adjacent warning device.

Further, the spool includes dead lever and rotary drum, the dead lever is fixed to be set up in the attention device, the rotary drum cup joints in the dead lever outside, and rotates with the attention device inner wall and link to each other, and warning area tip links to each other with the rotary drum lateral wall, be equipped with the clockwork spring between dead lever and the rotary drum, the clockwork spring both ends respectively with dead lever lateral wall, the rotary drum inside wall is fixed continuous.

Furthermore, the warning light is an anti-fog warning light.

Compared with the prior art, the utility model the advantage lie in: the utility model is provided with the warning device on each upright post of the protective fence and is connected with the upright post through the warning belt, thereby facilitating the warning and reminding in all directions; the warning device is provided with a basic warning device, and is further provided with a distance sensor, a camera and communication equipment, when an object is close to and enters a set range of the distance sensor, an alarm signal is sent to the communication equipment to remind a worker, and a picture shot by the camera is transmitted to a display, so that the worker can drive away the blind person, instruct the blind person to leave a dangerous range or take emergency measures, safety is guaranteed, and a warning effect is better.

Drawings

Fig. 1 is the utility model relates to a power distribution is with safety warning device's schematic structure.

Fig. 2 is the internal structure diagram of the warning device of the safety warning device for power distribution of the present invention.

Fig. 3 is a schematic cross-sectional structure diagram of a spool of the safety warning device for power distribution of the present invention.

As shown in the figure: 1. a protective fence; 2. an alarm; 3. a column; 4. a slot; 5. a warning light; 6. a voice warning horn; 7. a distance sensor; 8. a camera; 9. a reel; 10. a warning band; 11. a telescopic groove; 12. a telescopic block 13 and a spring; 14. a clamping and connecting rod; 15. a clamping groove; 16. fixing the rod; 17. a drum; 18. a spiral spring.

Detailed Description

In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

With the attached drawing, the safety warning device for power distribution comprises a protective fence 1, warning devices 2 and communication equipment, wherein two ends of the protective fence 1 are respectively provided with an upright post 3, the bottom of each warning device 2 is provided with a slot 4, each warning device 2 is inserted into the corresponding upright post 3 through the slot 4, each upright post is provided with the corresponding warning device 2, a plurality of warning devices are associated with one another and are connected with the communication equipment, the top of each warning device 2 is provided with a warning lamp 5 and a voice warning horn 6, each warning device 2 is further provided with a distance sensor 7 and a camera 8, the communication equipment comprises earphones and a display, the communication equipment is worn on a worker, when an object approaches and enters a set range of the distance sensor 7, an alarm signal is sent to the communication equipment, the display can display a camera shooting picture, and the earphones are further provided with a microphone; 2 inside still being equipped with spool 9 of attention device, the last rolling of spool 9 has warning area 10, and 2 one sides of attention device are equipped with the export, and warning area 10 is terminal to be stretched out from the export, links to each other through warning area 10 between two adjacent attention device 2, the coating that adopts obvious colour on the warning area 10 has been written and has been warned the sign, and warning area 10 lateral surface still is equipped with reflection of light coating.

The inner wall of the slot 4 is provided with a plurality of telescopic grooves 11 around the axis, telescopic blocks 12 are arranged in the telescopic grooves 11, one end of each telescopic block 12 is located in each telescopic groove 11, a spring 13 is further arranged in each telescopic groove 11, two ends of each spring 13 are fixedly connected with end walls of the telescopic blocks 12 and end walls of the telescopic grooves 11 respectively, and the springs are conveniently fixed on the stand columns 3 with different diameters.

The bottom of the telescopic block 12 is provided with an inclined plane, so that the upright column can be conveniently inserted into the space between the telescopic blocks 12.

The tail end of the warning tape 10 is provided with a clamping rod 14, one side, away from the outlet, of the warning device 2 is provided with a clamping groove 15, the clamping rod 14 is connected with the clamping groove 15 in the adjacent warning device 2, and the warning tape 10 is conveniently connected with the adjacent warning device 2.

The spool 9 includes dead lever 16 and rotary drum 17, dead lever 16 is fixed to be set up in alarm 2, rotary drum 17 cup joints in the 16 outsides of dead lever, and rotates with 2 inner walls of alarm and link to each other, and warning area 10 tip links to each other with the 17 lateral walls of rotary drum, be equipped with clockwork spring 18 between dead lever 16 and the rotary drum 17, clockwork spring 18 both ends respectively with the fixed lever 16 lateral walls, the 17 inside walls of rotary drum are fixed continuous, and the spool 9 drives warning area 10 and withdraws after facilitating the use.

The warning lamp 5 is an anti-fog warning lamp and is convenient to use in foggy days.

The utility model discloses when the concrete implementation, install the protection rail before the maintenance, then install a plurality of alarms on the pole setting of protection rail (aim at the slot of alarm bottom pole setting top, then press down the alarm, flexible piece retracts in flexible groove, after the installation, flexible piece presss from both sides the stand clamp fixedly under the effect of spring), camera and distance sensor are towards the protection rail outside, draw and drag the warning area, link terminal joint piece of warning area and the joint groove on the adjacent alarm, the switch-on power (the power here is the battery best, also can directly install the battery in the alarm and supply power), and carry out signal connection with communication equipment, alright overhaul work, in the working process, the warning light is bright, pronunciation warning loudspeaker broadcast warning words, the reflective coating on the warning area can reflect light, convenient night work, after having human or animal to get into the protective range that distance sensor set for, send the cue signal to the earphone that does not have communication equipment, the staff can look over the circumstances around through the display, can carry out pronunciation warning loudspeaker and leave the driving range, can also instruct the blind person to leave the danger range, if the blind person can take emergency measures in the sound, if drive away from the appropriate situation; after work, withdraw the terminal taking off from another attention device of warning area when withdrawing, the clockwork spring drives it and withdraws, and detachable construction is set to with the protection rail to the attention device, if it is fixed subaerial at outdoor general security fence, can directly take off the attention device, if adopt collapsible security fence can not take off the attention device, convenient next time uses.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (6)

1. The utility model provides an electric power is safety warning device for distribution, includes guard fence (1), attention device (2) and communications facilities, its characterized in that: the protection fence is characterized in that stand columns (3) are arranged at two ends of the protection fence (1), slots (4) are formed in the bottoms of the warning devices (2), the warning devices (2) are connected to the stand columns (3) in an inserting mode through the slots (4), each stand column is provided with a warning device (2), the warning devices are mutually associated and connected with communication equipment, warning lamps (5) and voice warning loudspeakers (6) are arranged at the tops of the warning devices (2), the warning devices (2) are further provided with distance sensors (7) and cameras (8), the communication equipment comprises earphones and displays, the communication equipment is worn on a worker, when an object approaches and enters a set range of the distance sensors (7), an alarm signal is sent to the communication equipment, the displays can display pictures shot by the cameras, and the earphones are further provided with microphones; attention device (2) inside still is equipped with spool (9), and the rolling has warning area (10) on spool (9), and attention device (2) one side is equipped with the export, and warning area (10) end stretches out from the export, links to each other through warning area (10) between two adjacent attention device (2), the coating that adopts obvious colour on warning area (10) has been written warning sign, and warning area (10) lateral surface still is equipped with the reflection of light coating.

2. The safety warning device for power distribution according to claim 1, wherein: encircle the axle center on slot (4) inner wall and be equipped with a plurality of flexible grooves (11), be equipped with flexible piece (12) in flexible groove (11), flexible piece (12) one end is located flexible groove (11), still is equipped with spring (13) in flexible groove (11), spring (13) both ends are fixed continuous with flexible piece (12) end wall, flexible groove (11) end wall respectively.

3. The safety warning device for power distribution according to claim 2, wherein: the bottom of the telescopic block (12) is provided with an inclined plane.

4. The safety warning device for power distribution according to claim 1, wherein: the warning tape is characterized in that a clamping rod (14) is arranged at the tail end of the warning tape (10), a clamping groove (15) is formed in one side, away from the outlet, of the warning device (2), and the clamping rod (14) is connected with the clamping groove (15) in the adjacent warning device (2).

5. The safety warning device for power distribution according to claim 1, wherein: spool (9) are including dead lever (16) and rotary drum (17), dead lever (16) are fixed to be set up in attention device (2), rotary drum (17) cup joint in dead lever (16) outside, and rotate with attention device (2) inner wall and link to each other, and warning area (10) tip links to each other with rotary drum (17) lateral wall, be equipped with clockwork spring (18) between dead lever (16) and rotary drum (17), clockwork spring (18) both ends link to each other with dead lever (16) lateral wall, rotary drum (17) inside wall are fixed respectively.

6. The safety warning device for power distribution according to claim 1, wherein: the warning lamp (5) is an anti-fog warning lamp.

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