CN212540515U - Electrified warning device - Google Patents
Electrified warning device Download PDFInfo
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- CN212540515U CN212540515U CN202021038518.1U CN202021038518U CN212540515U CN 212540515 U CN212540515 U CN 212540515U CN 202021038518 U CN202021038518 U CN 202021038518U CN 212540515 U CN212540515 U CN 212540515U
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Abstract
The application relates to a live warning device which is used for prompting the live state of an overhead line and comprises a wire clamping type installation structure body, a ground detection device, an induction electricity taking device, a core processor, a light-emitting warning device and an illumination induction device; the ground detection device, the induction electricity taking device, the core processor, the light-emitting warning device and the illumination induction device are packaged on the wire clamping type mounting structure; the ground detection device, the induction electricity taking device, the light-emitting warning device and the illumination induction device are all electrically connected with the core processor; the top of card line formula installation structure is equipped with latch device, and latch device is applicable to and overhead line joint. Its installation is simple, and low in manufacturing cost need not the later maintenance to can detect voltage through to ground detection device, and can accomplish the early warning to constructor through luminous warning device, increased constructor's security, saved the electric quantity through having set up illumination induction system.
Description
Technical Field
The utility model relates to a well low voltage distribution network overhead line field especially relates to a electrified warning device.
Background
The medium and low voltage distribution network (0.4-35kV) is directly oriented to users, and has the advantages of large quantity, large scale and complex grid structure. Due to the acceleration of the urban construction process, the large construction machines on a large number of construction sites threaten the safe and stable operation of a distribution network, and line-meeting events caused by mechanical construction are endless every year. Resulting in disconnection fault, short circuit fault, power failure loss, asset loss and even casualties.
The current warning device is mainly used for high-voltage transmission lines, and mainly adopts the mode of matching image acquisition and ultrasonic distance measurement with on-site acousto-optic alarm, so that the equipment price is very high.
Disclosure of Invention
In view of this, the present disclosure provides a live warning device, which is simple in installation process, low in manufacturing cost, free of post-maintenance, capable of detecting voltage through a ground detection device, capable of completing early warning for constructors through a light-emitting warning device, and capable of increasing safety of the constructors and saving electric quantity through the arrangement of a light induction device.
According to one aspect of the disclosure, a live warning device is provided for prompting a live state of an overhead line, and comprises a wire clamping type installation structure body, a ground detection device, an induction electricity taking device, a core processor, a light-emitting warning device and an illumination induction device;
the ground detection device, the induction power taking device, the core processor, the light-emitting warning device and the illumination induction device are integrated on the wire clamping type installation structure;
the ground detection device, the induction electricity taking device, the light-emitting warning device and the illumination induction device are all electrically connected with the core processor;
the top of card line formula installation structure is equipped with latch device, latch device be applicable to with overhead line joint.
In a possible implementation manner, the wire clamping type structural body comprises an integrated shell, a fixing piece is installed at the top of the integrated shell, and the clamping device is installed on the fixing piece;
the ground detection device, the induction electricity taking device, the core processor, the light-emitting warning device and the illumination induction device are all packaged in the integrated shell.
In a possible implementation manner, the fixing member is transversely fixed with an anti-slip pad, and the clamping portion of the clamping device is lapped on the anti-slip pad.
In one possible implementation manner, the fixing piece comprises a first fixing column and a second fixing column, and the first fixing column and the second fixing column are oppositely arranged at the top of the integrated shell;
the clamping device comprises a first clamping piece and a second clamping piece, the first clamping piece is fixed on the first fixing column, and a clamping part of the first clamping piece is arranged towards the second fixing column;
the second joint spare is fixed on the second fixed column, just the joint portion orientation of second joint spare first fixed column sets up, the joint portion of first joint spare with the joint portion overlap joint of second joint spare.
In one possible implementation manner, the first fixing column comprises a connecting piece, a first protruding rod and a second protruding rod;
the connecting piece is fixed at the top of the integrated shell, the first protruding rod is fixed at one side of the connecting piece, which is not connected with the integrated shell, and the first protruding rod is suitable for being arranged along the overhead line;
the second protruding rod is arranged opposite to the first protruding rod and is suitable for being arranged along the overhead line;
the two ends of the first clamping piece are respectively installed on the first protruding rod and the second protruding rod.
In one possible implementation, the clamping device is a double torsion spring.
In a possible implementation manner, the light emitting warning device includes two or more light emitting diodes, and the two or more light emitting diodes are uniformly distributed along a side wall of the wire clamping type mounting structure.
In a possible implementation manner, three light emitting diodes are provided, and the three light emitting diodes are uniformly distributed along the side wall of the wire clamping type installation structure body;
the three light emitting diodes are high-brightness light emitting diodes.
In one possible implementation, the wire clip mounting structure is potted with epoxy for phase sequence indication.
In one possible implementation, the illumination sensing device is an illumination sensing sensor;
the induction electricity taking device comprises a magnetic conduction ring, and the magnetic conduction ring is arranged at the top of the wire clamping type mounting structure body;
the core processor is a micro-power processor;
the clamping part of the clamping device is sleeved with an anti-skid rubber sleeve.
According to the electrified warning device, the whole device is hung on an overhead line through the clamping device on the clamping line type installation structure body, and the core processor is connected with and controls the ground detection device, the induction electricity taking device, the light-emitting warning device and the illumination induction device. The installation process is simple, and each component is a common component on the market, and the manufacturing cost is low. Set up the induction and get the electric installation and can make this application embodiment prevent that outer broken warning device obtains the energy from the air wire that load is more than or equal to five amperes, has avoided the unreliable problem of battery and solar panel function, and need not the later maintenance, has saved manpower and materials. When the load of overhead conductor is less than five amperes or when overhead conductor is in under the state of outage, can be through the super capacitor or the back-up power supply that preset in the casing for this application embodiment electrified warning device power supply. The warning signal sent by the light-emitting warning device can prompt constructors that overhead conductors exist when light is insufficient, and safety of the constructors is improved. The illumination induction device can realize the induction of ambient illuminance, realize that the device flashes at night and under the condition of poor illuminance, and stops flashing at daytime and under the condition of good illuminance, thereby achieving the purpose of saving electricity. The earth detection device can effectively detect the electric field within one hundred volts and the voltage fluctuation of positive and negative fifty volts. To sum up, the electrified warning device installation process of this application embodiment is simple, and low in manufacturing cost need not the later maintenance to can detect voltage through detection device to ground, and can accomplish the early warning to constructor through luminous warning device, increased constructor's security, saved the electric quantity through having set up illumination induction system.
Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the disclosure and, together with the description, serve to explain the principles of the disclosure.
Fig. 1 shows a main body structure diagram of a live warning device according to an embodiment of the present disclosure;
fig. 2 shows a functional module configuration diagram of an electrified warning device according to an embodiment of the disclosure;
fig. 3 shows an isometric view of a live warning device of an embodiment of the present disclosure.
Detailed Description
Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
It should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention or for simplicity in description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" 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 specifically limited otherwise.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present disclosure.
Fig. 1 shows a main structure diagram of an electrified warning device according to an embodiment of the present disclosure. Fig. 2 shows a functional module configuration diagram of an electrified warning device according to an embodiment of the disclosure. Fig. 3 shows an isometric view of a live alert device of an embodiment of the present disclosure. As shown in fig. 1, 2 or 3, the electrification warning apparatus includes: the wire-clamping type mounting structure 100, the core processor 200, the ground detection device 300, the light-emitting warning device 400, the illumination sensing device 500 and the induction power-taking device 600 are packaged on the wire-clamping type mounting structure 100, wherein the core processor 200, the ground detection device 300, the light-emitting warning device 400, the illumination sensing device 500 and the induction power-taking device 600 are packaged on the ground detection device 300. The ground detection device 300, the induction power taking device 600, the light emitting warning device 400 and the illumination induction device 500 are all electrically connected with the core processor 200. The top of the clamping line type mounting structure 100 is provided with a clamping device 140, and the clamping device 140 is used for clamping an overhead line.
The live warning device of the embodiment of the present application suspends the whole device on an overhead line through the latch device 140 on the wire clip type mounting structure 100, and connects and controls the ground detection device 300, the induction power taking device 600, the light emitting warning device 400 and the illumination induction device 500 through the core processor 200. The installation process is simple, and each component is a common component on the market, and the manufacturing cost is low. Set up the induction and get electric installation 600 and can make this application embodiment prevent that outer broken warning device obtains the energy from the air wire that load is more than or equal to five amperes, avoided the unreliable problem of battery and solar panel function, and need not the later maintenance, saved manpower and materials. When the load of overhead conductor is less than five amperes or when overhead conductor is in under the state of outage, can be through the super capacitor or the back-up power supply that preset in the casing for this application embodiment electrified warning device power supply. The warning signal sent by the light-emitting warning device 400 can prompt the constructor that an overhead conductor is arranged at the position when the light is insufficient, so that the safety of the constructor is improved. The illuminance sensing device 500 can sense ambient illuminance, and can flash at night and under the condition of poor illuminance, and stop flashing at day and under the condition of good illuminance, thereby achieving the purpose of saving electricity. The ground detection device 300 can effectively detect the electric field within one hundred volts and the voltage fluctuation of plus and minus fifty volts. To sum up, the installation process of the electrified warning device is simple, the manufacturing cost is low, the later maintenance is not needed, the voltage can be detected through the ground detection device 300, the early warning to constructors can be completed through the luminous warning device 400, the safety of the constructors is improved, and the electric quantity is saved through the arrangement of the illumination induction device.
Here, it should be noted that, the power supply control module 700 is further included, and the power supply control module 700 is electrically connected to the induction power-taking device 600, so that the power supply control module 700 controls the induction power-taking coil of the induction power-taking device 600 to be opened and closed in a pulse width modulation manner under the condition of different line loads, and thus, the heating of components caused by excessive power taking is prevented. Here, the power control module 700 is a conventional technical means of those skilled in the art, and is not described herein.
In one possible implementation, the clip line structure includes an integrated housing 110 and a fixing member 120, wherein the fixing member 120 is disposed on the top of the integrated housing 110. The ground detection device 300, the induction power-taking device 600, the core processor 200, the light-emitting warning device 400 and the illumination induction device 500 are packaged on the integrated shell 110, and the clamping device 140 is fixedly mounted on the fixing portion.
Further, in a possible implementation manner, a non-slip pad 130 is transversely fixed on the fixing member 120, the non-slip pad 130 is located on a side wall of the fixing member 120, and the clamping portion of the clamping device 140 is overlapped on the non-slip pad 130. When the electrified warning device of the embodiment of the application is clamped on the overhead conductor, the clamping device 140 is opened, the overhead conductor is placed on the non-slip mat 130, the clamping device 140 is closed, and the overhead conductor is clamped between the non-slip mat 130 and the clamping device 140. Therefore, the tension in the transverse direction of the overhead line can be increased through the anti-skidding rubber mat, so that the overhead line can bear the transverse tension not less than 80N without sliding.
In one possible implementation manner, the fixing member 120 includes a first fixing column and a second fixing column, and the first fixing column and the second fixing column are oppositely disposed at the top of the integrated housing 110. The clamping device 140 includes a first clamping member and a second clamping member, the first clamping member is fixed on the first fixing column, and the clamping portion of the first clamping member is disposed toward the second fixing column. The second joint spare is fixed on the second fixed column, and the joint portion of second joint spare sets up towards first fixed column, the joint portion overlap joint of the joint portion of first joint spare and second joint spare.
Further, in a possible implementation manner, the first fixing column includes a connecting member, a first protruding rod and a second protruding rod, the connecting member is fixed on the top of the integrated shell 110, the first protruding rod is fixed on a side of the connecting member not connected to the integrated shell 110, and the first protruding rod is adapted to be disposed along the overhead line. The second protruding rod is opposite to the first protruding rod, the second protruding rod is suitable for being arranged along an overhead line, two ends of the first clamping piece are respectively installed on the first protruding rod and the second protruding rod, the structure of the second fixing column is the same as that of the first fixing column, and the connecting structure of the second clamping piece on the second fixing column is the same as that of the first clamping piece on the first fixing column. Further, in one possible implementation, the latch 140 is a double torsion spring. Two torsion ends of the double torsion spring can be fixedly and respectively fixed on the first protruding rod and the second protruding rod.
In a possible implementation manner, an anti-slip rubber sleeve is sleeved on the clamping portion of the clamping device 140 for increasing the friction force between the clamping device 140 and the overhead line.
In one possible implementation, the light-emitting warning device 400 includes two or more light-emitting diodes, and the two or more light-emitting diodes are uniformly distributed along the sidewall of the wire-clamping mounting structure 100.
Further, in a possible implementation manner, three light emitting diodes are provided, the three light emitting diodes are uniformly distributed along the side wall of the clip line type mounting structure 100, and the three light emitting diodes are high-brightness light emitting diodes. The arrangement of the high-brightness light emitting diode can prompt nearby construction machinery and construction personnel of the overhead conductor through the flickering of the light emitting diode. And the flashing frequencies of different light emitting diodes indicate various working conditions such as no electricity of the line, self electrification of the line, induction electricity of the line and the like.
Specifically, when the line is electrified, the flickering frequency is 1 s/time, when the line has induced electricity, the flickering frequency is 2 s/time, when the line is not electrified, the flickering frequency is 5 s/time, and the flickering frequency can be set before leaving a factory according to user requirements.
After the line is hung, the line is detected to be electrified, the device is started after 15s, the flickering with the frequency of 1 s/time is started, when the line is powered off, the flickering frequency is changed into 5 s/time, the power off is over 5 days, the device is automatically closed, and the flickering is stopped.
In one possible implementation, the wire-clip mounting structure 100 is potted with epoxy, which is used for phase sequence indication. Here, it should be noted that, in order to correspond to A, B, C three phases in a three-phase circuit, yellow standard color epoxy resin, green standard color epoxy resin, and red standard color epoxy resin may be respectively canned for phase sequence indication.
Here, it should be noted that a super capacitor and a backup power source are further provided inside the chuck type mounting structure 100, and both the super capacitor and the backup power source are electrically connected to the light emitting warning device 400.
When the load current is greater than or equal to 5A, the device can be supported to supply power, a backup battery is not consumed, the super capacitor is started to supply power when the load current is less than 5A, the backup battery is started to supply power when the super capacitor is consumed, the power supply of the super capacitor and the backup battery can ensure that the device normally works for more than 15 days, and the backup power supply can be charged after the power supply is recovered.
In one possible implementation manner, the illumination sensing device 500 is an illumination sensing sensor, the sensing power-taking device 600 includes a magnetic conductive ring, the magnetic conductive ring is disposed on the top of the wire-clamping type mounting structure 100, the core processor 200 is a micro-power processor, and the core processor 200 is provided with a serial communication module 800 for communication. The serial communication module 800 implements function programming of the upper computer to the core processor 200, and can complete the docking of the card line type mounting structure 100 and the extended function module according to the embodiment of the present disclosure.
Here, it should be noted that the illumination sensing sensor, the sensing power-taking device 600, and the core processor 200 are common means for those skilled in the art, and are not described herein again.
In one possible implementation, the wire-clamping type mounting structure 100 is made of waterproof and dustproof materials. Its protection level is IP68 level.
Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. A live warning device is characterized by being used for prompting the live state of an overhead line and comprising a wire clamping type mounting structure body, a ground detection device, an induction electricity taking device, a core processor, a light-emitting warning device and an illumination induction device;
the ground detection device, the induction power taking device, the core processor, the light-emitting warning device and the illumination induction device are packaged on the wire clamping type mounting structure;
the ground detection device, the induction electricity taking device, the light-emitting warning device and the illumination induction device are all electrically connected with the core processor;
the top of card line formula installation structure is equipped with latch device, latch device be applicable to with overhead line joint.
2. The electrified warning device of claim 1, wherein the wire clamping type structure comprises an integrated shell, a fixing piece is mounted on the top of the integrated shell, and the clamping device is mounted on the fixing piece;
the ground detection device, the induction electricity taking device, the core processor, the light-emitting warning device and the illumination induction device are all packaged in the integrated shell.
3. The electrified warning device of claim 2, wherein a non-slip mat is transversely fixed on the fixing member, and the clamping portion of the clamping device is lapped on the non-slip mat.
4. The live warning device according to claim 2, wherein the fixing member comprises a first fixing column and a second fixing column, and the first fixing column and the second fixing column are oppositely arranged on the top of the integrated shell;
the clamping device comprises a first clamping piece and a second clamping piece, the first clamping piece is fixed on the first fixing column, and a clamping part of the first clamping piece is arranged towards the second fixing column;
the second joint spare is fixed on the second fixed column, just the joint portion orientation of second joint spare first fixed column sets up, the joint portion of first joint spare with the joint portion overlap joint of second joint spare.
5. The electrified warning device of claim 4, wherein the first fixing post comprises a connecting piece, a first protruding rod and a second protruding rod;
the connecting piece is fixed at the top of the integrated shell, the first protruding rod is fixed at one side of the connecting piece, which is not connected with the integrated shell, and the first protruding rod is suitable for being arranged along the overhead line;
the second protruding rod is arranged opposite to the first protruding rod and is suitable for being arranged along the overhead line;
the two ends of the first clamping piece are respectively installed on the first protruding rod and the second protruding rod.
6. The electrified warning device of claim 1, wherein the latching device is a double torsion spring.
7. The electrification warning device according to claim 1, wherein the light emitting warning device comprises more than two light emitting diodes, and the more than two light emitting diodes are uniformly distributed along a side wall of the wire clamping type installation structure body.
8. The electrified warning device of claim 7, wherein the number of the light emitting diodes is three, and the three light emitting diodes are uniformly distributed along the side wall of the wire clamping type mounting structure;
the three light emitting diodes are high-brightness light emitting diodes.
9. The electrified warning device of claim 1, wherein the wire clip mounting structure is potted with epoxy for phase sequence indication.
10. The electrified warning device of claim 1, wherein the illumination sensing device is an illumination sensing sensor;
the induction electricity taking device comprises a magnetic conduction ring, and the magnetic conduction ring is arranged at the top of the wire clamping type mounting structure body;
the core processor is a micro-power processor;
the clamping part of the clamping device is sleeved with an anti-skid rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021038518.1U CN212540515U (en) | 2020-06-08 | 2020-06-08 | Electrified warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021038518.1U CN212540515U (en) | 2020-06-08 | 2020-06-08 | Electrified warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212540515U true CN212540515U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021038518.1U Active CN212540515U (en) | 2020-06-08 | 2020-06-08 | Electrified warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212540515U (en) |
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2020
- 2020-06-08 CN CN202021038518.1U patent/CN212540515U/en active Active
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