CN219508406U - Electronic warning device for preventing mistaken entering in area - Google Patents
Electronic warning device for preventing mistaken entering in area Download PDFInfo
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- CN219508406U CN219508406U CN202223028552.2U CN202223028552U CN219508406U CN 219508406 U CN219508406 U CN 219508406U CN 202223028552 U CN202223028552 U CN 202223028552U CN 219508406 U CN219508406 U CN 219508406U
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- middle cavity
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- microwave
- false
- upper cover
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract
The utility model discloses an electronic region false entry prevention warning device, which comprises a transmitting unit and a receiving unit; the transmitting unit and the receiving unit are of columnar structures and comprise a base, a middle cavity and an upper cover; the base is of a cylindrical structure; the middle cavity is of a cylindrical structure made of plastic, the inside of the middle cavity is hollow, and an induction component is arranged in the middle cavity; the induction component comprises a microwave transmitting part arranged on the transmitting unit, a microwave receiving part arranged on the receiving unit, a control sub-component, a battery and a warning part; the upper cover is of a cover-shaped structure made of metal or plastic, and a handle is arranged at the top of the upper cover. The utility model provides an in-station or line electronic type regional false entry prevention warning device, which realizes regional real-time monitoring, can realize early warning aiming at the phenomena of false approaching dangerous points, random crossing, false selection, false operation targets and the like, can effectively solve the problems of poor management and control of the working risks of the existing transformer substation, and ensures safe production.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment for maintenance and protection of electric power facilities, in particular to an electronic regional false entry prevention warning device.
Background
The transformer substation is used as an intermediate hub for connecting a power plant and a user, is a foundation and a support of a power grid system, has irreplaceable functions in the whole power system, and has a plurality of high-risk working areas, such as major accidents easily occurring when unrelated personnel enter the transformer substation, so that a set of methods are needed for effectively supervising and controlling the operations in the areas, and early warning is carried out on personnel or other objects entering the dangerous areas, thereby achieving the purpose of guaranteeing safe production and no accidents.
At present, a series of regulations are established in the degree of manufacture, and a video monitoring system, a warning sign or a shielding column and the like are configured on the basis of hardware. The video monitoring system can only provide means for data recording and analysis for accident cause analysis during or after accidents. At present, the warning board is mostly formed by adopting plates such as glass fiber reinforced plastic, aluminum plates, hard plastic and the like to make words, has single function and general warning effect, and is difficult to cover in all directions due to the factors such as limited number of warning boards or installed shielding bars, shielding of sight and the like in many operation sites.
Disclosure of Invention
The utility model aims to provide an electronic type regional false entry prevention warning device so as to solve the problems in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model provides an electronic area anti-false entering warning device, which comprises a transmitting unit and a receiving unit; the transmitting unit and the receiving unit are of columnar structures and comprise a base, a middle cavity and an upper cover; the base is of a cylindrical structure; the middle cavity is of a cylindrical structure made of plastic, the inside of the middle cavity is hollow, and an induction component is arranged in the middle cavity; the induction component comprises a microwave transmitting part arranged on the transmitting unit, a microwave receiving part arranged on the receiving unit, a control sub-component, a battery and a warning part; the upper cover is of a cover-shaped structure made of metal or plastic, and a handle is arranged at the top of the upper cover.
Further, a base plate is arranged at the bottom of the base, and a base cylinder is fixed on the base plate.
Further, the control subassembly comprises a control circuit board, a control button and a charging port, wherein the control button and the charging port are arranged on the outer wall of the base; the warning part is any one or the combination of two of a warning lamp and an acoustic warning device
Further, a status indicator lamp is also arranged on the receiving unit and is arranged on the outer wall of the middle cavity.
Further, when the upper cover is connected with the middle cavity, the top of the middle cavity stretches into the bottom of the upper cover, and when the middle cavity is connected with the base, the top of the base stretches into the bottom of the middle cavity.
Further, a sealing plate is arranged at the top of the base and used for sealing the upper part of the base cylinder, a circle of protruding rings are arranged at the upper part of the sealing plate, the outer diameter of each protruding ring is the same as the inner diameter of the middle cavity, and the protruding rings are fixed through bolts after extending into the bottom of the middle cavity; at least one lifting rod is fixed on the inner side of the protruding ring, and the top of the lifting rod is fixedly connected with the upper cover.
Further, the transmitting unit further comprises a microwave transmitting part or the induction component of the receiving unit further comprises a microwave receiving part, the microwave transmitting part or the microwave receiving part is fixed to the top of the base through the position adjusting component, the position adjusting component comprises a fixing plate, the upper surface of the fixing plate is fixed with the bottom of the microwave transmitting part or the bottom of the microwave receiving part, two sides of the lower surface of the fixing plate are provided with auxiliary supporting sliding parts, a rotating rod is fixed in the center, the rotating rod penetrates through a through hole in the sealing plate, the bottom is connected with a poking rod, the other end of the poking rod extends out of a through groove arranged on the base cylinder, and the end part of the poking rod is provided with bolts and a thread structure matched with the bolts.
Furthermore, the upper part of the through groove is provided with a rain shielding eave, and the poking rod is arranged obliquely downwards and has an inclination angle of 15-30 degrees with the horizontal plane.
The utility model provides an in-station or line electronic type regional false entry prevention warning device, which realizes regional real-time monitoring, can realize early warning aiming at the phenomena of false approaching dangerous points, random crossing, false selection, false operation targets and the like, can effectively solve the problems of poor management and control of the working risks of the existing transformer substation, and ensures safe production.
In order to make the concepts and other objects, advantages, features and functions of the present utility model more apparent and understood, a preferred embodiment will be described in detail below with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall scheme of an embodiment of the present utility model.
FIG. 2 is a schematic diagram of an inductive element according to an embodiment of the utility model.
FIG. 3 is a schematic diagram of an induction assembly according to another embodiment of the present utility model.
FIG. 4 is a schematic partial cross-sectional view of a joint between a base and a cavity member according to another embodiment of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in figures 1-4, the utility model relates to an electronic area anti-false-entry warning device which comprises
A transmitting unit 1 and a receiving unit 2.
As shown in fig. 1, the transmitting unit 1 and the receiving unit 2 have columnar structures, and include a base 11, a middle cavity 12 and an upper cover 13; the base 1 is of a metal cylindrical structure, a base plate 111 is arranged at the bottom of the base 1, and a base cylinder 112 is fixed on the base plate 111. Further, a weight (not shown) may be provided inside the base barrel 112, and the weight may be a cement block. The base plate 111 may be provided with bolt holes for fastening with the ground by means of a bolt structure. The middle cavity 12 is of a cylindrical structure made of plastic, the inside of the middle cavity is hollow, and the induction component 14 is arranged inside the middle cavity.
The upper cover 13 is a cover-shaped structure made of metal or plastic, and a handle 131 is arranged at the top.
The induction assembly 14 comprises a microwave emitter 141 arranged on the emitter unit 1, a microwave receiver 142 arranged on the receiver unit 2, a control subassembly 143, a battery 144, and a warning member 145.
The control subassembly 143 includes a control circuit board 1431, a control button 1432, and a charging port 1433, as shown in fig. 1 and 2, where the control button 1432 and the charging port 1433 are disposed on the outer wall of the base 11.
The control circuit board 1431 is an integrated circuit board and comprises a data processing module, a data input/output module and a basic circuit module. The basic circuit module is used for realizing functions such as charging and circuit control.
The warning member 145 is any one or a combination of two of a warning light and an audible warning device
The control buttons 1432 are used to control the device to power on or other actions.
A status indicator 21 is also provided on the receiving unit 2, on the outer wall of the central cavity 12, for indicating the status of the device, in particular for indicating that the microwave receiving member 142 receives the signal from the microwave transmitting member 141.
As shown in fig. 2, each of the transmitting unit 1 and the receiving unit 2 may be provided with a microwave transmitting member 141 and a microwave receiving member 142, and when in use, one transmitting unit 1 and one receiving unit 2 need to be matched with each other, i.e. an even number of devices are needed
Further, as shown in fig. 4, in order to avoid rainwater from penetrating into the interior, when the upper cover 13 is connected with the middle cavity 12, the top of the middle cavity 12 extends into the bottom of the upper cover 13, and when the middle cavity 12 is connected with the base 11, the top of the base 11 extends into the bottom of the middle cavity 12.
Further, as shown in fig. 4, a sealing plate 113 is disposed on the top of the base 11, for sealing the upper portion of the base barrel 112, a ring of raised rings 114 is disposed on the upper portion of the sealing plate 113, the outer diameter of the raised rings 114 is the same as the inner diameter of the middle cavity 12, and the raised rings 114 are fixed by bolts after extending into the bottom of the middle cavity 12. The sealing plate 113 is provided with a through hole through which a power supply line passes.
Further, when the warning device is lifted, the middle cavity 12 is prevented from being stressed, particularly the connection part of the bolt is broken, at least one lifting rod 115 is fixed on the upper part of the sealing plate 113 and the inner side of the convex ring 114, the top of the lifting rod is fixedly connected with the upper cover 13, and when the warning device is lifted, the lifting rod 115 is stressed. The lifting rod 115 is connected with the upper cover 13 and the sealing plate 113 in a bolt structure.
As shown in fig. 3 and 4, each of the transmitting unit 1 and the receiving unit 2 may be provided with a microwave transmitting member 141 and a microwave receiving member 142, where the microwave transmitting member 141 or the microwave receiving member 142 is fixed to the top of the base 11 by a position adjusting assembly 15, so as to adjust the position of the microwave transmitting member 141 or the microwave receiving member 142, and generally the acting surfaces of the microwave transmitting member 141 and the microwave receiving member 142 are opposite, so that when in use, one transmitting unit 1 or receiving unit 2 can be implemented as a relay, for example, the effective induction range of microwaves is 100 meters, and for a warning distance of 150 meters, 3 devices can be implemented. The warning area is a broken line, and the included angle between the acting surfaces of the microwave transmitting part 141 or the microwave receiving part 142 can be adjusted by the position adjusting assembly 15. A separate relay unit may be provided, and the relay unit structure is identical to that of the transmitting unit 1 and the receiving unit 2, and the difference is that the relay unit comprises a microwave transmitting member 141 and a microwave receiving member 142, (the transmitting unit 1 comprises a microwave transmitting member 141, and the receiving unit 2 comprises a microwave receiving member 142), so that the use cost can be further reduced.
The position adjusting assembly 15 comprises a fixing plate 152, the upper surface of the fixing plate 152 is fixed with the bottom of the microwave emitter 141 or the microwave receiver 142, two sides of the lower surface of the fixing plate 152 are provided with auxiliary supporting sliding members 153, a rotating rod 154 is fixed in the center, the rotating rod 154 penetrates through a through hole on the sealing plate 113, a poking rod 155 is connected to the bottom, the other end of the poking rod 155 extends out of a through groove 156 arranged on the base barrel 112, and a bolt 157 and a thread structure matched with the bolt 157 are arranged at the end of the poking rod 155. Rotation of the microwave emitter 141 or the microwave receiver 142 can be achieved by rotating the tap lever 155, and fixing of the position of the microwave emitter 141 or the microwave receiver 142 can be achieved by tightening the bolt 157. In order to avoid rainwater from entering, a rain shielding eave 151 is arranged on the upper portion of the through groove 156, and the poking rod 155 is arranged obliquely downwards, and the inclination angle of the poking rod and the horizontal plane is 15-30 degrees.
When in use, the multiple sets of warning device system combinations can provide a complete perimeter protection, the shape and the size of the warning area can be unlimited, the devices are convenient to lay and withdraw on site, and the devices are placed in a work permission area and are used immediately and flexibly.
The warning device carries out warning prompt on anyone approaching through the microwave detection technology of automatic distance tracking, realizes self and other people reminding, and avoids false alarm caused by small animal crossing when a warning area keeps higher safety standard for detecting human body invasion. When a person enters the working area, the warning device gives an alarm, so that whether the person enters the working area by mistake can be effectively reminded, and the person in charge of work or a guardian can be timely reminded of paying attention to the working area to process an event. When someone does not report to leave the working place or cross the obscuration to enter the non-working place, the warning device gives an alarm, so that the working responsible person or guardian can react at the first time to stop the illegal action.
The device adopts the design of a large-capacity lithium battery, has the advantages of high charging efficiency, small volume, long standby time, lower requirements on the on-site power supply condition and more flexible use.
In addition, the device can also be matched with the existing installed barrier to realize real-time monitoring of areas, false approach to dangerous points, random crossing, false selection of false operation targets and other phenomena, so as to realize early warning, and the device is used for solving the technical problems of poor management and control of the operation risk and high operation risk of the existing transformer substation.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that, unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, in the description of the present utility model, the terms "first" and "second" are used to define the components, and are merely for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and thus should not be construed as limiting the scope of the present utility model.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.
Claims (8)
1. An electronic type regional false entry prevention warning device is characterized by comprising a transmitting unit and a receiving unit; the transmitting unit and the receiving unit are of columnar structures and comprise a base, a middle cavity and an upper cover; the base is of a cylindrical structure; the middle cavity is of a cylindrical structure made of plastic, the inside of the middle cavity is hollow, and an induction component is arranged in the middle cavity; the induction component comprises a microwave transmitting part arranged on the transmitting unit, a microwave receiving part arranged on the receiving unit, a control sub-component, a battery and a warning part; the upper cover is of a cover-shaped structure made of metal or plastic, and a handle is arranged at the top of the upper cover.
2. The electronic type regional false entry prevention warning device according to claim 1, wherein a base plate is arranged at the bottom of the base, and a base cylinder is fixed on the base plate.
3. The electronic area false entry prevention warning device according to claim 1, wherein the control subassembly comprises a control circuit board, a control button and a charging port, and the control button and the charging port are arranged on the outer wall of the base; the warning piece is any one or the combination of two of a warning lamp and an audible alarm.
4. The electronic area misentering prevention warning device according to claim 1, wherein the receiving unit is further provided with a status indicator lamp arranged on the outer wall of the middle cavity.
5. The electronic area anti-false alarm device according to claim 2, wherein when the upper cover is connected with the middle cavity, the top of the middle cavity extends into the bottom of the upper cover, and when the middle cavity is connected with the base, the top of the base extends into the bottom of the middle cavity.
6. The electronic type regional false entry prevention warning device according to claim 5, wherein the top of the base is provided with a sealing plate for sealing the upper part of the base cylinder, the upper part of the sealing plate is provided with a circle of protruding rings, the outer diameter of the protruding rings is the same as the inner diameter of the middle cavity, and the protruding rings are fixed by bolts after extending into the bottom of the middle cavity; at least one lifting rod is fixed on the inner side of the protruding ring, and the top of the lifting rod is fixedly connected with the upper cover.
7. The electronic area anti-false alarm device according to claim 6, wherein the transmitting unit further comprises a microwave transmitting member or an induction component of the receiving unit further comprises a microwave receiving member, the microwave transmitting member or the microwave receiving member is fixed to the top of the base through a position adjusting component, the position adjusting component comprises a fixing plate, the upper surface of the fixing plate is fixed with the bottom of the microwave transmitting member or the microwave receiving member, two sides of the lower surface of the fixing plate are provided with auxiliary supporting sliding members, a rotating rod is fixed in the center of the fixing plate, the rotating rod penetrates through a through hole in the sealing plate, a poking rod is connected to the bottom of the rotating rod, the other end of the poking rod extends out of a through groove arranged on the base cylinder, and a bolt and a thread structure matched with the bolt are arranged at the end of the poking rod.
8. The electronic warning device for preventing false entry in an area according to claim 7, wherein a rain shielding eave is arranged on the upper portion of the through groove, and the poke rod is arranged obliquely downwards, and has an inclination angle of 15-30 degrees with a horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223028552.2U CN219508406U (en) | 2022-11-14 | 2022-11-14 | Electronic warning device for preventing mistaken entering in area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223028552.2U CN219508406U (en) | 2022-11-14 | 2022-11-14 | Electronic warning device for preventing mistaken entering in area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219508406U true CN219508406U (en) | 2023-08-11 |
Family
ID=87524588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223028552.2U Active CN219508406U (en) | 2022-11-14 | 2022-11-14 | Electronic warning device for preventing mistaken entering in area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219508406U (en) |
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2022
- 2022-11-14 CN CN202223028552.2U patent/CN219508406U/en active Active
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