CN214955223U - Hang and have electric reminding device on insulated wire - Google Patents

Abstract

The utility model discloses a hang electrified reminding device on insulated wire, including the attention device, the top of attention device is provided with the LED lamp, the top of attention device and the surperficial joint that is located the LED lamp have the sealed cowling, the surface of attention device is provided with the photovoltaic board, the bottom fixedly connected with non slipping spur of attention device. The utility model discloses a LED lamp, the effect of warning whether high-voltage line moves with electricity has been played, through the sealed cowling, it protects the LED lamp to have played, and the effect of reinforcing attention device leakproofness, through the photovoltaic board, the effect of stabilizing the operation of support attention device has been played, through non slipping spur, the link, the hole, the connecting pin, fixed spring and through-hole, the effect of being convenient for carry out the attention device with high-voltage line has been played, warning nature is strong, high reliability, overlength life, interference immunity is strong and the purpose that the practicality is strong, the practicality and the usability of device have been improved, user's use experience has been strengthened.

Description

Hang and have electric reminding device on insulated wire

Technical Field

The utility model relates to a circuit safety technical field specifically is a hang electrified reminding device on insulated wire.

Background

During the operation of the electrical equipment, various faults and abnormal operation conditions may occur due to external influences, such as impact pressure, moisture, intrusion of foreign matters, defects of internal materials, aging, abrasion, heating, insulation damage, misoperation during the operation, and the like, so that the electrical equipment needs to be protected, and the protection of the electrical equipment generally comprises overload protection, short-circuit protection, undervoltage and voltage loss protection, phase failure protection, misoperation prevention protection and the like.

The utility model relates to a hang electrified reminding device on insulated wire, at present, the emergence of the high-voltage electric shock accident that relevant personnel are undefined and cause equipment electrified situation and equipment short circuit damage accident in the region, reminding device can't play good safety warning effect, can not provide effective additional action for electric wire netting safe operation maintenance to can't satisfy user's user demand.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, the utility model aims to provide a hang electrified reminding device on insulated wire, it is strong to possess warning nature, high reliability, super long life, interference immunity is strong and the practicality is strong advantage, the emergence of the high-voltage electric shock accident that the related personnel is undefined to equipment electrified situation and causes and equipment short circuit damage accident in the region has been solved, reminding device can't play good safety warning effect, can't provide effective auxiliary action for electric wire netting safe operation maintenance, thereby can't satisfy user's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hang electrified reminding device on insulated wire, includes the attention device, the top of attention device is provided with the LED lamp, the top of attention device and the surperficial joint that is located the LED lamp have the sealed cowling, the surface of attention device is provided with the photovoltaic board, the bottom fixedly connected with non slipping spur of attention device, the bottom of attention device and the one side fixedly connected with link that is located the non slipping spur, the hole has been seted up to one side of link, the inner chamber swing joint of hole has the connecting pin, the both sides on connecting pin surface all are overlapped and are equipped with fixing spring, the through-hole that uses with the fixing spring cooperation is seted up to one side of link.

Preferably, the alarm adopts an electrostatic electromagnetic field induction principle, and can achieve the function of flashing and displaying high-voltage electrified alarm by utilizing electric field energy acquisition under the action of an electromagnetic field around high-voltage equipment.

Preferably, when the warning indicator operates normally, three phases are displayed normally; when the system is in phase loss operation, the charged phase is normally displayed, and the non-charged phase is not displayed.

Preferably, the number of the LED lamps is 3, and the flashing frequency of the LED lamps is 1-2 Hz.

Preferably, the number of the photovoltaic panels is ten, and the external dimension of the warning indicator is 145 × 95 mm.

Preferably, the applicable temperature of the warning indicator is-25 ℃ to +85 ℃, and the starting voltage of the warning indicator is more than or equal to 15 percent of U phi.

Preferably, the protection grade of the alarm is IP67, and the applicable voltage of the alarm is 6-35 kV.

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

1. the utility model has the advantages that the LED lamp plays the effect of warning whether the high-voltage line operates in an electrified way, the sealing cover protects the LED lamp and enhances the sealing performance of the warning device, the photovoltaic panel plays the effect of stably supporting the operation of the warning device, the antiskid block, the connecting frame, the hole, the connecting pin, the fixing spring and the through hole are used for conveniently connecting the warning device with the high-voltage line, the purposes of strong warning performance, high reliability, super long service life, strong anti-interference performance and strong practicability are realized, the practicability and the usability of the device are improved, the use experience of a user is enhanced, the problems of high-voltage electric shock accidents and equipment short circuit damage accidents caused by unclear equipment electrified conditions of related personnel in areas are solved, the warning device cannot play a good safety warning effect, and the device cannot provide an effective auxiliary effect for the safe operation and maintenance of a power grid, thereby the use requirement of the user can not be satisfied.

2. The utility model discloses a LED lamp for when high-tension line has operating voltage electric current this display can accurate reliably show the mode that high-tension line electrified situation application LED flashed, directly perceived, striking, can prevent effectively that the person, the equipment accident that the mistake arouses into electrified interval or electrified region etc. the attention device does not receive influence such as "excessive pressure, overcurrent", and the equipotential design does not have adverse effect to electric wire netting high-tension line normal operating.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the connection frame and the fixed spring of the present invention;

fig. 3 is a schematic top view of the structure of the present invention.

In the figure: 1. an alarm; 2. an LED lamp; 3. a sealing cover; 4. a photovoltaic panel; 5. anti-skid blocks; 6. a connecting frame; 7. a hole; 8. a connecting pin; 9. a through hole; 10. the spring is fixed.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an electric reminding device hung on an insulated wire comprises a warning device 1, an LED lamp 2 is arranged at the top of the warning device 1, a sealing cover 3 is clamped at the top of the warning device 1 and positioned on the surface of the LED lamp 2, a photovoltaic panel 4 is arranged on the surface of the warning device 1, an anti-skid block 5 is fixedly connected at the bottom of the warning device 1, a connecting frame 6 is fixedly connected at one side of the anti-skid block 5 at the bottom of the warning device 1, a hole 7 is formed at one side of the connecting frame 6, a connecting pin 8 is movably connected in the inner cavity of the hole 7, a fixing spring 10 is sleeved at both sides of the surface of the connecting pin 8, a through hole 9 matched with the fixing spring 10 is formed at one side of the connecting frame 6, the effect of warning whether a high-voltage line runs in an electrified state is achieved through the LED lamp 2, the effect of protecting the LED lamp 2 and enhancing the sealing performance of the warning device 1 is achieved through the sealing cover 3, through photovoltaic board 4, the effect of the operation of the stably supported warning indicator 1 has been played, through non slipping spur 5, link 6, hole 7, connecting pin 8, fixing spring 10 and through-hole 9, the effect of being convenient for be connected warning indicator 1 and high-tension line has been played, the purpose that the warning nature is strong, high reliability, super long life-span, interference immunity is strong and the practicality is strong has been realized, the practicality and the usability of device have been improved, user's use experience has been strengthened, the emergence of the high-voltage electric shock accident that causes and equipment short circuit damage accident that relevant personnel are undefined to equipment electrification situation in the region has been solved, reminding device can't play good safety warning effect, can't provide effective auxiliary action for electric wire netting safe operation maintenance, thereby can't satisfy the problem of user's user demand.

In this embodiment, specifically, the alarm 1 adopts an electrostatic electromagnetic field induction principle, and under the action of an electromagnetic field around the high-voltage device, the electric field energy acquisition is utilized to achieve the function of flashing and displaying the high-voltage live alarm.

In this embodiment, specifically, when the alarm 1 operates normally, three phases are displayed normally; when the system is in phase loss operation, the charged phase is normally displayed, and the non-charged phase is not displayed.

In this embodiment, specifically, the number of the LED lamps 2 is 3, the flashing frequency of the LED lamps 2 is 1-2Hz, and the LED lamps 2 are used when the high-voltage line has operating voltage and current, the display can accurately and reliably display the electrified state of the high-voltage line by using the LED flashing mode, so that the display is visual and striking, personal and equipment accidents caused by mistaken entering of the high-voltage line into an electrified interval or an electrified area can be effectively prevented, the alarm 1 is not affected by overvoltage, overcurrent and the like, and the equipotential design has no adverse effect on the normal operation of the high-voltage line of the power grid.

In this embodiment, specifically, the number of the photovoltaic panels 4 is ten, and the outer dimension of the warning indicator 1 is 145 × 95 mm.

In this embodiment, the applicable temperature of the alarm 1 is-25 to +85 ℃, and the starting voltage of the alarm 1 is greater than or equal to 15% U phi.

In this embodiment, specifically, the protection level of the alarm 1 is IP67, and the applicable voltage of the alarm 1 is 6 to 35 kV.

When the high-voltage electric installation warning device is used, the fixing spring 10 is lifted upwards, the fixing spring 10 deforms to generate a reverse force, then a special spring type installation tool is used, the high-voltage electric installation mounting device can be directly installed on a high-voltage overhead conductor in an electrified mode and can be disassembled in an electrified mode, the live working can be carried out under 35KV, the installation tool can be in an equipotential state above 110KV, the special installation tool is connected with an insulating rod to be disassembled in an electrified mode, the inconvenience of power failure installation and disassembly is avoided, the warning device 1 adopts an electrostatic electromagnetic field induction principle, under the action of an electromagnetic field around high-voltage equipment, the electric field can be used for achieving the function of flashing and displaying high-voltage electrified warning, the electrified condition of the high-voltage equipment is accurately and reliably displayed in an LED flashing mode, the warning device can be clearly visible even under outdoor strong light, and the high-voltage electric shock accidents and equipment short circuit damage accidents caused by the unclear electrified condition of related personnel in an area are effectively prevented, the warning device has the advantages that the purposes of strong warning performance, high reliability, overlong service life, strong anti-interference performance and strong practicability are achieved, the problems that high-voltage electric shock accidents and equipment short circuit damage accidents caused by unclear equipment electrification conditions of related personnel in regions are solved, the warning device cannot play a good safety warning effect, effective auxiliary effects cannot be provided for safe operation and maintenance of a power grid, and the use requirements of users cannot be met are solved.

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 (7)

1. The utility model provides a hang there is electric reminding device on insulated wire, includes attention device (1), its characterized in that: the top of attention device (1) is provided with LED lamp (2), the top of attention device (1) and the surperficial joint that is located LED lamp (2) have sealed cowling (3), the surface of attention device (1) is provided with photovoltaic board (4), the bottom fixedly connected with non slipping spur (5) of attention device (1), the bottom of attention device (1) and one side fixedly connected with link (6) that are located non slipping spur (5), hole (7) have been seted up to one side of link (6), the inner chamber swing joint of hole (7) has connecting pin (8), the both sides on connecting pin (8) surface all are overlapped and are equipped with fixing spring (10), through-hole (9) of using with fixing spring (10) cooperation are seted up to one side of link (6).

2. An electrified alerting device suspended from an insulated conductor as claimed in claim 1, wherein: the alarm (1) adopts the electrostatic electromagnetic field induction principle, and under the action of an electromagnetic field around high-voltage equipment, the electric field energy acquisition is utilized to achieve the function of flashing display high-voltage electrified alarm.

3. An electrified alerting device suspended from an insulated conductor as claimed in claim 1, wherein: when the alarm (1) operates normally, three phases are displayed normally; when the system is in phase loss operation, the charged phase is normally displayed, and the non-charged phase is not displayed.

4. An electrified alerting device suspended from an insulated conductor as claimed in claim 1, wherein: the number of the LED lamps (2) is 3, and the flashing frequency of the LED lamps (2) is 1-2 Hz.

5. An electrified alerting device suspended from an insulated conductor as claimed in claim 1, wherein: the number of the photovoltaic panels (4) is ten, and the external dimension of the warning indicator (1) is 145 multiplied by 95 mm.

6. An electrified alerting device suspended from an insulated conductor as claimed in claim 1, wherein: the applicable temperature of the alarm (1) is-25 ℃ to +85 ℃, and the starting voltage of the alarm (1) is more than or equal to 15 percent of U phi.

7. An electrified alerting device suspended from an insulated conductor as claimed in claim 1, wherein: the protection grade of the alarm (1) is IP67, and the applicable voltage of the alarm (1) is 6-35 kV.

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