CN111028450A

CN111028450A - Special warning device of power equipment

Info

Publication number: CN111028450A
Application number: CN201911363887.XA
Authority: CN
Inventors: 朱蛟龙
Original assignee: 朱蛟龙
Current assignee: Nanjing Kangle Electric Power Engineering Technology Co., Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-04-17
Anticipated expiration: 2039-12-26
Also published as: CN111028450B

Abstract

The invention discloses a special warning device for power equipment, which comprises a sliding cavity, a conductive cavity and a shell, wherein the sliding cavity, the conductive cavity and the shell are sequentially arranged on the ground from left to right, the inner bottom of the sliding cavity and the inner bottom of the conductive cavity are communicated through a connecting channel, a trigger mechanism is arranged in the sliding cavity and comprises a piston plate which is connected in the sliding cavity in a sliding mode, the lower end of the piston plate is elastically connected with the inner bottom of the sliding cavity through a plurality of first connecting springs, a plurality of anti-slip plates are fixedly connected to the upper end of the piston plate, the upper ends of the anti-slip plates penetrate through the inner top of the sliding cavity, first conductive mercury is arranged at the inner bottoms of the sliding cavity and the conductive cavity, and conductive columns are arranged on the inner walls of two sides. This warning sign tramples the antiskid ribbed tile when being close to warning equipment through the people to make the circuit intercommunication, make two light lamp twinkles of light, warning effect is better, and can not cause unnecessary power loss.

Description

Special warning device of power equipment

Technical Field

The invention relates to the field of electric power warning, in particular to a special warning device for electric power equipment.

Background

The power equipment is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like, and common power equipment is large-scale equipment arranged outdoors, has high internal voltage and is not forbidden to enter nearby by professional personnel.

At this moment, warning equipment is required to be arranged beside the street lamp to warn passers, the commonly used warning equipment is a warning board, warning characters are arranged on the warning board, however, at night, the warning effect of the warning board is poor, at this moment, an LED lamp is required to be arranged on the warning board at night, the LED lamp is in a long-bright state, although the warning effect is improved, unnecessary electric energy loss is caused.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides the special warning device for the power equipment.

In order to achieve the purpose, the invention adopts the following technical scheme:

a special warning device for power equipment comprises a sliding cavity, a conductive cavity and a shell which are sequentially arranged on the ground from left to right, wherein the inner bottom of the sliding cavity is communicated with the inner bottom of the conductive cavity through a connecting channel, a trigger mechanism is arranged in the sliding cavity and comprises a piston plate which is slidably connected in the sliding cavity, the lower end of the piston plate is elastically connected with the inner bottom of the sliding cavity through a plurality of first connecting springs, a plurality of anti-slip plates are fixedly connected to the upper end of the piston plate, the upper ends of the anti-slip plates penetrate through the inner top of the sliding cavity, first conductive mercury is arranged at the inner bottoms of the sliding cavity and the conductive cavity, conductive columns are respectively arranged on the inner walls of the two sides of the conductive cavity, a square cavity is arranged in the shell, a warning mechanism for warning is arranged in the square cavity and comprises a sleeve arranged at the inner bottom of the square cavity, second conductive mercury is arranged at the inner bottom of the sleeve, the inner top of the sleeve is fixedly connected with a conductive spring, one end of the conductive spring, which is far away from the inner top of the sleeve, is fixedly connected with an electric connecting strip, the lower part of the electric connecting strip is positioned in second conductive mercury, an external power supply is installed in the square cavity, two electromagnets are symmetrically installed in the square cavity, two light-emitting lamps are symmetrically installed at the front side of the shell, two moving cavities are symmetrically arranged in the shell, moving mechanisms for moving the corresponding light-emitting lamps are arranged in the two moving cavities, each moving mechanism comprises a copper frame which is connected in the moving cavities in a sliding manner, one side, which is far away from the square cavity, of the copper frame is elastically connected with the inner wall of one side of the moving cavity through a second connecting spring, a bar-shaped opening communicated with the moving cavities is arranged at the front side of the shell, and a connecting column of the light-emitting lamps penetrates through the bar-, external power supply's positive pole, one of them electro-magnet, one of them spliced pole and one of them lead electrical connection of establishing ties in proper order through the wire, external power supply's positive pole, another electro-magnet, another spliced pole and one of them lead electrical connection of establishing ties in proper order through the wire, another lead electrical connection of establishing ties in proper order, second conductive mercury, electrical connection strip, conductive spring and external power supply's negative pole passes through the wire and establishes ties electrical connection in proper order.

Preferably, the left beam light is a red light and the right beam light is a green light.

Preferably, the mounting bracket is installed to the front side of casing, install the curtain on the mounting bracket, two equal slope of bundle light is installed on the spliced pole.

Compared with the prior art, the invention has the beneficial effects that:

1. be provided with trigger mechanism, only when passerby passes through the antiskid ribbed tile, just can trample the antiskid ribbed tile for the antiskid ribbed tile moves down, and the driving that moves down of antiskid ribbed tile is impressed the electrically conductive intracavity with the electrically conductive mercury of sliding chamber through the interface channel, and it leads electrical pillar to cross to flood, makes the circuit switch on, then drives warning equipment and warns, need not be at any time along with the circuit that makes of carving switches on, has practiced thrift the use of electric energy.

2. Be provided with moving mechanism, the circuit switches on the back, two light lamp all circular telegrams, send ruddiness and blue light and warn, two electro-magnets also can circular telegrams this moment, the electro-magnet circular telegram back, produce magnetic field, then the magnetic flux grow through two copper frames in the twinkling of an eye, can know according to lenz's law, because the magnetic flux grow through the copper frame, then the copper frame can be towards the direction motion that the magnetic flux reduces, two copper frames can remove to both sides respectively, thereby drive two light lamp and remove to both sides through the spliced pole, two light lamp limit removal limit bright light, the display effect preferred.

3. Under initial condition, because two light lamp are the slope setting, so when just electrically conductive, two light lamp can produce the intersection of light, and on the screen was projected to criss-cross light, ruddiness and green glow converged and becomes the yellow light, shows the yellow light on the screen for three kinds of different colours light can appear at the in-process of warning, and warning effect is splendid.

Drawings

Fig. 1 is a schematic structural diagram of a special warning device for electrical equipment according to the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view taken at B-B of FIG. 1 in accordance with the present invention;

fig. 4 is a schematic view of embodiment 2 of the present invention.

In the figure: the device comprises a sliding cavity 1, an antiskid plate 2, a first connecting spring 3, first conductive mercury 4, a conductive column 5, a conductive cavity 6, a connecting channel 7, a shell 8, a lead 9, an electromagnet 10, a sleeve 11, an electric connecting strip 12, a copper frame 13, a square cavity 14, a second connecting spring 15, a beam lamp 16, a strip-shaped opening 17, a conductive spring 18, a piston plate 19, a movable cavity 20, a curtain 21 and an external power supply 22.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments.

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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a special warning device for power equipment comprises a sliding cavity 1, a conductive cavity 6 and a shell 8 which are sequentially arranged on the ground from left to right, wherein the inner bottom of the sliding cavity 1 is communicated with the inner bottom of the conductive cavity 6 through a connecting channel 7, a trigger mechanism is arranged in the sliding cavity 1 and comprises a piston plate 19 which is slidably connected in the sliding cavity 1, the lower end of the piston plate 19 is elastically connected with the inner bottom of the sliding cavity 1 through a plurality of first connecting springs 3, the upper end of the piston plate 19 is fixedly connected with a plurality of anti-skid plates 2, the upper ends of the anti-skid plates 2 penetrate through the inner top of the sliding cavity 1, the inner bottoms of the sliding cavity 1 and the conductive cavity 6 are respectively provided with first conductive mercury 4, the inner walls on the two sides of the conductive cavity 6 are respectively provided with a conductive column 5, a square cavity 14 is arranged in the shell 8, a warning mechanism for warning is arranged in the square cavity 14 and comprises a sleeve, the inner bottom of the sleeve 11 is provided with second conductive mercury, the inner top of the sleeve 11 is fixedly connected with a conductive spring 18, one end of the conductive spring 18 far away from the inner top of the sleeve 11 is fixedly connected with an electric connecting strip 12, the lower part of the electric connecting strip 12 is positioned in the second conductive mercury, an external power supply 22 is arranged in a square cavity 14, two electromagnets 10 are symmetrically arranged in the shell 8, two light-bundling lamps 16 are symmetrically arranged at the front side of the shell 8, two moving cavities 20 are symmetrically arranged in the shell 8, moving mechanisms for moving the corresponding light-bundling lamps 16 are respectively arranged in the two moving cavities 20, each moving mechanism comprises a copper frame 13 which is slidably connected in the moving cavity 20, one side of the copper frame 13 far away from the square cavity 14 is elastically connected with the inner wall of one side of the moving cavity 20 through the second connecting spring 15, the front side of the shell 8 is provided with a, the connecting column of the light bundling lamp 16 penetrates through the strip-shaped opening 17 and is fixedly connected with the front side of the copper frame 13, the connecting column is a mounting part of the light bundling lamp 16 and is an electrical connector of the light bundling lamp 16, a sliding rod is sleeved outside the electrical connector, the anode of the external power supply 22, one of the electromagnets 10, one of the connecting columns and one of the conductive columns 5 are sequentially electrically connected in series through a lead 9, the anode of the external power supply 22, the other electromagnet 10, the other connecting column and one of the conductive columns 5 are sequentially electrically connected in series through the lead 9, the other conductive column 5, the second conductive mercury, the electrical connecting strip 12, the conductive spring 18 and the cathode of the external power supply 22 are sequentially electrically connected in series through the lead 9 (the anode of the external power supply 22, one of the electromagnets 10, one of the connecting columns, one of the conductive columns 5, the other, The electrical connection bar 12, the conductive spring 18 and the negative electrode of the external power supply 22 form a series circuit, the positive electrode of the external power supply 22, the other electromagnet 10, the other connection column, one of the conductive columns 5, the other conductive column 5, the second conductive mercury, the electrical connection bar 12, the conductive spring 18 and the negative electrode of the external power supply 22 form a series circuit, and the two series circuits form a parallel circuit).

Wherein, the left light beam 16 is a red light, and the right light beam 16 is a green light.

In the invention, in an initial state, the first conductive mercury 4 is positioned below the two conductive columns 5, when a passerby passes through the antiskid plate 2, the passerby can step on the antiskid plate 2 to enable the antiskid plate 2 to move downwards, the first conductive mercury 4 in the sliding cavity 1 is driven to be pressed into the conductive cavity 6 through the connecting channel 7 by the downward movement of the antiskid plate 2 to permeate the conductive columns 5 to enable a circuit to be conducted, after the circuit is conducted, the two light beams 16 are electrified to emit red light and blue light for warning, at the moment, the two electromagnets 10 are also electrified, after the electromagnets 10 are electrified, a magnetic field is generated, the magnetic flux passing through the two copper frames 13 is increased instantly, according to the Lenz's law, as the magnetic flux passing through the copper frames 13 is increased, the copper frames 13 move towards the direction of reduced magnetic flux, the two copper frames 13 respectively move towards two sides, so that the connecting columns drive the two light beams 16 to, meanwhile, the conductive spring 18 is electrified to contract, the conductive spring 18 contracts to enable the electric connection strip 12 to leave the liquid level of the second conductive mercury, the circuit is in a disconnected state again, at the moment, the electromagnet 10 does not have magnetic force and is under the elastic action of the second connection spring 15, the two copper frames 13 can drive the two light-emitting lamps 16 to recover to the original positions, the electric connection strip 12 is under the elastic action of the conductive spring 18 and gravity, the conductive spring 18 after power failure recovers to the original positions, the circuit is continuously conducted, the process is repeated, namely the two light-emitting lamps 16 generate light and move to two sides, when the two ends are moved, the circuit is disconnected, the light-emitting lamps 16 recover to the original positions, light is continuously emitted and move to two sides, and the warning effect is good.

It should be noted that, in the process, due to an error generated by an actual design, a time (i.e., a circuit on time) when the electrical connection bar 12 leaves the liquid level may not be consistent with a time required by the copper frame 13 to drive the light-bundling lamp 16, and the light-bundling lamp 16 may move irregularly from left to right and periodically turn on, and the warning effect is not affected.

Example 2

Referring to fig. 4, the present embodiment is different from embodiment 1 in that a mounting frame is installed at the front side of the housing 8, a curtain 21 is installed on the mounting frame, and both the two bundle lamps 16 are obliquely installed on the connection column.

In this embodiment, in the initial state, since the two light beams 16 are obliquely arranged (as shown in fig. 3), when the curtain is just electrically conducted, the two light beams 16 may intersect with each other, the intersecting light is projected onto the curtain 21, the red light and the green light converge into yellow light, and the yellow light is displayed on the curtain 21, so that three lights with different colors may appear in the process of warning, and the warning effect is excellent.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A special warning device for power equipment comprises a sliding cavity (1), a conductive cavity (6) and a shell (8) which are sequentially arranged on the ground from left to right, and is characterized in that the inner bottom of the sliding cavity (1) and the inner bottom of the conductive cavity (6) are communicated through a connecting channel (7), a trigger mechanism is arranged in the sliding cavity (1) and comprises a piston plate (19) which is connected in the sliding cavity (1) in a sliding mode, the lower end of the piston plate (19) is elastically connected with the inner bottom of the sliding cavity (1) through a plurality of first connecting springs (3), the upper end of the piston plate (19) is fixedly connected with a plurality of anti-sliding plates (2), the upper ends of the anti-sliding plates (2) penetrate through the inner top of the sliding cavity (1), the first conductive mercury (4) is arranged at the bottoms of the sliding cavity (1) and the conductive cavity (6), conductive columns (5) are arranged on the inner walls of two sides of the conductive cavity (6), be equipped with square chamber (14) in casing (8), be equipped with the warning mechanism that is used for the warning in square chamber (14), warning mechanism is including setting up sleeve (11) of bottom in square chamber (14), interior bottom on sleeve (11) is equipped with second conductive mercury, the interior top fixedly connected with conductive spring (18) of sleeve (11), the one end fixedly connected with electric connection strip (12) of top in sleeve (11) is kept away from in conductive spring (18), the lower part of electric connection strip (12) is located second conductive mercury, install external power source (22) in square chamber (14), two electro-magnets (10) are installed to the symmetry in casing (8), two bundle light lamps (16) are installed to the front side symmetry of casing (8), casing (8) interior symmetry is equipped with two and removes chamber (20), two it corresponds the moving mechanism that a bundle of lamp (16) all to be equipped with the removal in removal chamber (20), moving mechanism includes copper frame (13) of sliding connection in removing chamber (20), one side of keeping away from square chamber (14) of copper frame (13) is through one side inner wall elastic connection of second connecting spring (15) and removal chamber (20), the front side of casing (8) is equipped with and removes bar opening (17) of chamber (20) intercommunication, the spliced pole of a bundle of lamp (16) runs through bar opening (17) and with the front side fixed connection of copper frame (13), the positive pole of external power source (22), one of them electro-magnet (10), one of them spliced pole and one of them lead electrical connection that electrical pillar (5) establish ties through wire (9) in proper order, the positive pole of external power source (22), one of them, Another electro-magnet (10), another spliced pole and one of them electrically conductive post (5) are established ties electric connection in proper order through wire (9), another electrically conductive post (5), second electrically conductive mercury, electric connection strip (12), electrically conductive spring (18) and external power source (22)'s negative pole are established ties electric connection in proper order through wire (9).

2. The special warning device for the electric power equipment as claimed in claim 1, wherein the left beam light (16) is a red light, and the right beam light (16) is a green light.

3. The special warning device for the electric power equipment as claimed in claim 1, wherein a mounting rack is installed on the front side of the casing (8), a curtain (21) is installed on the mounting rack, and the two light bundling lamps (16) are obliquely installed on the connecting column.