Intelligent outdoor ring main unit fence

Abstract

The utility model discloses an intelligent outdoor ring main unit fence, and belongs to the technical field of substation safety fences, the intelligent outdoor ring main unit fence comprises a fence body, a driving assembly, a detection assembly and an audible and visual alarm, the fence body comprises a plurality of fence plates, and the plurality of fence plates are sequentially connected to define an accommodating space; the driving assembly is located in the containing space. The driving assembly comprises a telescopic driving piece and a blocking piece, the telescopic driving piece is in transmission connection with the blocking piece, and a containing hole for containing the blocking piece is formed in the fence plate; the detection assembly is arranged on the fence body, the detection assembly is provided with an outer detection area, the outer detection area is annularly arranged on the periphery of the fence body, and the outer detection area comprises detection subareas; the audible and visual alarm is arranged on the fence body. And if the detection assembly detects that someone enters the detection subarea, the telescopic driving piece arranged corresponding to the detection subarea drives the corresponding blocking piece to stretch out, so that the person is difficult to approach the fence plate and climb over the fence plate, and the safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to substation safety fence technical field, especially intelligent outdoor ring network cabinet fence. BACKGROUND

[0002] At present, in the power maintenance work, there are often operating voltage, test voltage, power voltage and other high voltage on the equipment of the work site, so it is necessary to use a safety fence to isolate the work site from the outside world to prevent non-work personnel from mistakenly entering the work area and causing personal injury. The existing safety fence only plays a simple blocking role and cannot effectively block and warn, so the frequency of safety accidents is still high. CONTENT OF THE UTILITY MODEL

[0003] The main purpose of the utility model is to provide an intelligent outdoor ring network cabinet fence, which aims to improve the safety of the safety fence.

[0004] To achieve the above purpose, the intelligent outdoor ring network cabinet fence provided by the utility model comprises:

[0005] The fence body comprises fence plates, the number of the fence plates is multiple, and multiple fence plates are connected in sequence to form a containing space;

[0006] The driving assembly is located in the containing space, the number of the driving assembly is consistent with that of the fence plates and is set one by one, the driving assembly comprises a telescopic driving piece and a blocking piece, the telescopic driving piece is in transmission connection with the blocking piece, the fence plate is provided with a containing hole for containing the blocking piece, and the telescopic driving piece can drive the blocking piece to extend out of the containing hole in a direction away from the containing space or drive the blocking piece to move into the containing hole;

[0007] The detection assembly is arranged on the fence body, the detection assembly has an outer detection area, the outer detection area is annularly arranged on the periphery of the fence body, the outer detection area comprises detection subareas, the number of the detection subareas is consistent with that of the fence plates and is set one by one;

[0008] The sound and light alarm is arranged on the fence body, and the sound and light alarm and each telescopic driving piece are electrically connected with the detection assembly.

[0009] In an embodiment, the blocking piece comprises a conductive blocking piece, the intelligent outdoor ring network cabinet fence further comprises a weak current warning assembly, the number of the weak current warning assembly is consistent with that of the conductive blocking piece and is set one by one, each weak current warning assembly comprises a weak current power supply, and the weak current power supply is electrically connected with the conductive blocking piece, so that the conductive blocking piece can flow through a weak current.

[0010] In an embodiment, the weak current is no more than 1 mA.

[0011] In an embodiment, each of the weak current warning components comprises a switch, the weak current power supply, the switch and the conductive barrier are connected in series, so that the switch can adjust whether the weak current flows through the conductive barrier.

[0012] In an embodiment, the intelligent outdoor ring network cabinet fence further comprises a solar power supply module, the solar power supply module is arranged at the top of the fence body, and the telescopic driving part, the detection component, the sound-light alarm and the weak current power supply are electrically connected with the solar power supply module.

[0013] In an embodiment, the detection component further has an inner detection area, and the inner detection area is arranged in the containing space.

[0014] In an embodiment, each of the fence plates is provided with a pattern, and a plurality of the patterns are not completely same.

[0015] In an embodiment, an outer surface of each of the fence plates is provided with an anti-corrosion coating.

[0016] In an embodiment, any two adjacent fence plates are detachably connected.

[0017] In an embodiment, the fence body further comprises a plurality of supporting bases, and the bottom of each of the fence plates is provided with at least one of the supporting bases.

[0018] The technical scheme of the utility model improves the safety by adopting the detection component to detect each detection subarea, driving the corresponding barrier to extend by the telescopic driving part arranged corresponding to the detection subarea if the detection component detects that a person enters the detection subarea, thereby blocking the person entering the detection subarea and hindering the person from approaching the fence plate, increasing the difficulty of climbing the fence plate, making it difficult for the person to approach the fence plate and to climb over the fence plate, and improving the safety; meanwhile, the sound-light alarm emits red light and alarm sound to prompt the person entering the detection subarea that the behavior is dangerous and to make the person entering the detection subarea leave, further improving the safety. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of the structure shown in these drawings.

[0020] Figure 1 The structural schematic diagram of an embodiment of the fence body provided by the present application is shown in the figure.

[0021] Figure 2 The structural schematic diagram of an embodiment of the intelligent outdoor ring network cabinet fence provided by the present application is shown in the figure.

[0022] Figure 3 The structural schematic diagram of an embodiment of the blocking piece located in the accommodating hole provided by the present application is shown in the figure.

[0023] Figure 4 The structural schematic diagram of an embodiment of the blocking piece extending out of the accommodating hole provided by the present application is shown in the figure.

[0024] Figure 5 The circuit schematic diagram of the weak current warning assembly provided by the present application is shown in the figure.

[0025] Explanation of the reference numerals:

[0026] 100, intelligent outdoor ring network cabinet fence; 1, fence body; 11, fence plate; 111, accommodating hole; 12, supporting base; 13, accommodating space; 14, pattern; 2, driving assembly; 21, telescopic driving piece; 22, blocking piece; 22A, conductive blocking piece; 3, detection assembly; 4, sound-light alarm; 5, weak current warning assembly; 51, weak current power supply; 52, switch; 6, solar power supply module.

[0027] The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present application.

[0029] It should be noted that if the embodiment of the utility model has directionality indication (such as up, down, left, right, front, back, etc.), the directionality indication is only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture, if the specific posture changes, the directionality indication also changes accordingly.

[0030] In addition, if the embodiment of the utility model has the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled persons in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the protection scope required by the utility model.

[0031] At present, in the power maintenance work, there are often operating voltage, test voltage, power voltage and other high voltage on the equipment in the work site, so it is necessary to use a safety fence to isolate the work site from the outside world to prevent non-working personnel from mistakenly entering the work area and causing personal injury. The existing safety fence only plays a simple blocking role and cannot effectively block and warn, so the frequency of safety accidents is still high.

[0032] The applicant found that the current fence generally only has a simple blocking effect, non-working personnel can easily approach the fence and perform the action of climbing over the fence, which has serious safety hazards and is one of the reasons for the high frequency of safety accidents.

[0033] The utility model provides a kind of intelligent outdoor ring network cabinet fence, to solve how to improve the security of safety fence.

[0034] Please refer to Figures 1 to 4In an embodiment of the utility model, this intelligent outdoor ring main unit fence 100 includes fence body 1, drive assembly 2, detection assembly 3 and audible -visual alarm 4, fence body 1 includes fence board 11, the number of fence board 11 is multiple, and multiple fence board 11 is connected in turn and encloses the containing space 13;Drive assembly 2 is located in containing space 13, and drive assembly 2 is consistent with the number of fence board 11 and is set up one by one correspondingly;Drive assembly 2 includes telescopic drive part 21 and blocking piece 22, and telescopic drive part 21 is transmission connected with blocking piece 22, and fence board 11 is set up with the containing hole 111 containing blocking piece 22, and telescopic drive part 21 can drive blocking piece 22 to project containing hole 111 in the direction away from containing space 13 or drive blocking piece 22 to move to containing hole 111 inside;Detection assembly 3 is set up in fence body 1, and detection assembly 3 has outer detection area, and outer detection area is annularly arranged on the periphery of fence body 1, and outer detection area includes detection subarea, and detection subarea is consistent with the number of fence board 11 and is set up one by one correspondingly;Audible -visual alarm 4 is set up in fence body 1;Audible -visual alarm 4 and each telescopic drive part 21 are electrically connected with detection assembly 3.

[0035] The technical scheme of the utility model detects each detection subarea by detection assembly 3, because each telescopic drive part 21 is electrically connected with detection assembly 3, when detection assembly 3 detects that someone enters detection subarea, then the telescopic drive part 21 set up corresponding to the detection subarea drives corresponding blocking piece 22 to project, thereby blocking the person who enters the detection subarea, hinders its near fence board 11, simultaneously increases the difficulty of climbing fence board 11, makes personnel difficult to near fence board 11 and surmounts fence board 11, and further improves the security of intelligent outdoor ring main unit fence 100;Meanwhile, when detection assembly 3 detects that personnel enters detection subarea, audible -visual alarm 4 sends red light and alarm sound to prompt the personnel who enters detection subarea that the behavior exists danger and makes the personnel who enters detection subarea leave, further improves the security of intelligent outdoor ring main unit fence 100.It needs to be explained that telescopic drive part 21 can be electric cylinder or motor, if telescopic drive part 21 is electric cylinder, then blocking piece 22 is directly connected with the telescopic shaft of electric cylinder, if telescopic drive part 21 is motor, then the motor can be transmission connected with blocking piece 22 through the transmission structure of gear and rack, namely the rotating shaft of motor is connected with gear, gear is engaged with rack, and rack is connected with blocking piece 22, and blocking piece 22 can be blocking plate also can be blocking block, not limited here;Detection assembly 3 can be infrared sensor also can be millimeter wave radar sensor, not limited here.

[0036] According to the utility model one embodiment, each drive assembly 2 includes at least one telescopic drive 21 and at least one blocking piece 22, the number of telescopic drive 21 of each drive assembly 2 is not completely same, the number of blocking piece 22 of each drive assembly 2 is not completely same;It can be two telescopic drives 21 and a blocking piece 22 to form a drive assembly 2, that is, two telescopic drives 21 drive a blocking piece 22 to extend together;It can also be one telescopic drive 21 and two blocking pieces 22 to form a drive assembly 2, that is, two blocking pieces 22 are all in driving connection with the telescopic drive 21, so that the telescopic drive 21 can drive two blocking pieces 22 to extend simultaneously, therefore the number of telescopic drive 21 and blocking piece 22 is not limited;It should be noted that the number of accommodating holes 111 provided on the fence plate 11 can be consistent with and one-to-one corresponding to the number of blocking pieces 22 in the corresponding drive assembly 2, or each blocking piece 22 in the corresponding drive assembly 2 can share one accommodating hole 111.

[0037] According to another embodiment of the utility model, the intelligent outdoor ring main unit fence 100 further comprises a rotary drive and a connecting rod, the telescopic shaft of the telescopic drive 21 is connected with the rotary drive, the rotary shaft of the rotary drive is connected with one end of the connecting rod, and the other end of the connecting rod is connected with the blocking piece 22, so that the telescopic drive 21 can drive the blocking piece 22 to extend out of the accommodating hole 111 through the rotary drive and the connecting rod, and then drive the blocking piece 22 to move through the rotary drive, thereby widening the range that the blocking piece 22 can block, making it more difficult for people to approach the fence plate 11, and thereby improving the safety of the intelligent outdoor ring main unit fence 100.

[0038] Figure 1 And Figure 5 In an embodiment, the blocking piece 22 comprises a conductive blocking piece 22A, and the intelligent outdoor ring main unit fence 100 further comprises a weak current warning assembly 5, the weak current warning assembly 5 is consistent with and one-to-one corresponding to the number of conductive blocking pieces 22A, and each weak current warning assembly 5 comprises a weak current power supply 51, the weak current power supply 51 is electrically connected with the conductive blocking piece 22A, so that the conductive blocking piece 22A can flow through the weak current. Wherein the conductive blocking piece 22A itself is a conductor, the weak current power supply 51 and the conductive blocking piece 22A are electrically connected to form a loop, so that the weak current can flow through the conductive blocking piece 22A, when a person enters the detection zone, the conductive blocking piece 22A in the detection zone is driven to extend out by the corresponding telescopic drive 21, the person entering the detection zone will first contact the conductive blocking piece 22A, because there is a weak current on the conductive blocking piece 22A, when the human body contacts the conductive blocking piece 22A, the weak current will flow through the human body to cause discomfort, and the discomfort of touch feeling warns the person to keep away from the conductive blocking piece 22A, thereby improving the safety of the intelligent outdoor ring main unit fence 100.

[0039] In an embodiment, the weak current is not greater than 1 mA. Controlling the weak current to be not greater than 1 mA enables the weak current to play a warning role and not easily affect human health, thereby improving the safety of the intelligent outdoor ring main unit fence 100. It should be noted that when a person touches the conductive barrier 22A with one hand, the person and the ground form a loop, and the weak current will flow through the human body; when a person touches the conductive barrier 22A with both hands, the weak current will directly flow through the human body.

[0040] In an embodiment, each weak current warning assembly 5 includes a switch 52, and the weak current power supply 51, the switch 52 and the conductive barrier 22A are connected in series to enable the switch 52 to regulate whether the weak current flows through the conductive barrier 22A. When the conductive barrier 22A is located in the accommodation hole 111, the switch 52 is in an open state, the conductive barrier 22A is not electrified, and when the detection assembly 3 detects that a person enters the detection subzone, the switch 52 corresponding to the detection subzone is closed, so that the switch 52, the weak current power supply 51 and the conductive barrier 22A form a closed series circuit.

[0041] Please refer to Figure 2 In an embodiment, the intelligent outdoor ring main unit fence 100 further includes a solar power supply module 6, the solar power supply module 6 is arranged on the top of the fence body 1, and the telescopic driving member 21, the detection assembly 3, the sound-light alarm 4 and the weak current power supply 51 are electrically connected with the solar power supply module 6. By arranging the solar module to convert light energy into electrical energy for storage and power supply to the telescopic driving member 21, the detection assembly 3 and the sound-light alarm 4, compared with additional battery power supply or relying on external power supply, energy is saved, and solar energy is a clean energy, which reduces pollution to the environment. It should be noted that the solar power supply module 6 includes a solar panel and a storage battery electrically connected with the solar panel, and the telescopic driving member 21, the detection assembly 3, the sound-light alarm 4 and the weak current power supply 51 are electrically connected with the storage battery.

[0042] Please refer to Figure 2 According to an embodiment of the present application, the detection assembly 3 includes a plurality of detection members, and the plurality of detection members are arranged on the top of the fence body 1 along the circumference of the accommodation space 13; or the number of the detection assembly 3 is multiple, and the plurality of detection assemblies 3 are arranged on the top of the fence body 1 along the circumference of the accommodation space 13. The detection member can be an infrared sensor or a millimeter wave radar sensor.

[0043] In an embodiment, the detection assembly 3 further has an inner detection area, which is arranged in the accommodation space 13. By arranging the inner detection area, the detection assembly 3 can determine whether a person has entered the accommodation space 13 by crossing the fence plate 11 through detection of the inner detection area; when the detection assembly 3 detects that a person has entered the inner detection area, the siren 4 will emit a relatively sharp alarm sound, and the flashing speed of the red light emitted by the siren 4 will be accelerated, thereby reminding the person in the accommodation space 13 of the danger and enabling the person to quickly evacuate, thereby improving the safety of the intelligent outdoor ring main unit fence 100.

[0044] Please refer to Figure 1 and Figure 2 In an embodiment, each fence plate 11 is provided with a pattern 14, and the plurality of patterns 14 are not completely identical. By arranging the pattern 14 on the outer surface of the fence plate 11, the appearance of the intelligent outdoor ring main unit fence 100 is improved, and at the same time, warning information can be conveyed through the pattern 14, thereby reducing the probability of people approaching the intelligent outdoor ring main unit fence 100 and improving the safety of the intelligent outdoor ring main unit fence 100. It should be noted that the pattern 14 can also be a pattern 14 for promoting urban culture and propaganda education, so that the intelligent outdoor ring main unit fence 100 becomes a carrier for promoting urban culture and propaganda education, thereby increasing the interaction between the intelligent outdoor ring main unit fence 100 and the public.

[0045] In an embodiment, the outer surface of each fence plate 11 is provided with a corrosion-resistant coating. By arranging the corrosion-resistant coating on the outer surface of the fence plate 11, the corrosion resistance of the fence plate 11 is improved, thereby effectively improving the service life of the intelligent outdoor ring main unit fence 100. The corrosion-resistant coating can be a polyurea coating or a nano corrosion-resistant coating.

[0046] In an embodiment, any two adjacent fence plates 11 are detachably connected. Any two adjacent fence plates 11 are detachably connected, thereby facilitating the carrying of the fence body 1. When it is necessary to move the fence body 1, the fence plates 11 can be separated and stacked to reduce the space occupied thereby, thereby facilitating transportation. The two adjacent fence plates 11 can be connected by bolts or positioning pins, that is, the two fence plates 11 are each provided with a sleeve, and the positioning pin passes through the two sleeves in sequence, thereby achieving the connection of the two adjacent fence plates 11.

[0047] Please refer to Figure 1 and Figure 2 In an embodiment, the fence body 1 further includes a plurality of support bases 12, and each fence plate 11 has at least one support base 12 at the bottom. By arranging the support base 12, the stability of the fence body 1 is effectively improved.

[0048] The above merely illustrates the exemplary embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the technical concept of the present application and by using the content of the present application specification and drawings are included in the patent protection scope of the present application.

Claims

1. An intelligent outdoor ring main unit fence, characterized in that, The utility model relates to an outdoor intelligent ring net cabinet fence, which comprises a fence body and a drive assembly. The fence body comprises a plurality of fence plates connected in sequence to form a containing space. The drive assembly is located in the containing space and is arranged in one-to-one correspondence with the number of fence plates. The drive assembly comprises a telescopic drive and a blocking piece. The fence plate is provided with a containing hole for accommodating the blocking piece.

2. The intelligent outdoor ring main unit fence according to claim 1, wherein, The telescopic drive can drive the blocking piece to extend out of the containing hole or move into the containing hole.

3. The intelligent outdoor ring main unit fence according to claim 2, wherein, The detection assembly is arranged on the fence body and has an outer detection area.

4. The intelligent outdoor ring main unit fence according to claim 2, wherein, The outer detection area is arranged around the periphery of the fence body and comprises detection subareas arranged in one-to-one correspondence with the number of fence plates.

5. The intelligent outdoor ring main unit fence according to claim 2, wherein, The fence body is provided with an audible and visual alarm.

6. The intelligent outdoor ring main unit fence according to any one of claims 1 to 5, characterized in that, The audible and visual alarm and each telescopic drive are electrically connected with the detection assembly.

7. The intelligent outdoor ring main unit fence according to any one of claims 1 to 5, wherein, The blocking piece comprises a conductive blocking piece.

8. The intelligent outdoor ring main unit fence of any one of claims 1 to 5, wherein, The outdoor intelligent ring net cabinet fence further comprises a weak current warning assembly arranged in one-to-one correspondence with the number of conductive blocking pieces.

9. The intelligent outdoor ring main unit fence of any one of claims 1 to 5, wherein, Each weak current warning assembly comprises a weak current power supply electrically connected with the conductive blocking piece to enable the conductive blocking piece to pass weak current.

10. The intelligent outdoor ring main unit fence of any one of claims 1 to 5, wherein, The weak current is not greater than 1 mA. Each weak current warning assembly comprises a switch connected in series with the weak current power supply and the conductive blocking piece to enable the switch to adjust whether the weak current passes through the conductive blocking piece. The outdoor intelligent ring net cabinet fence further comprises a solar power supply module arranged on the top of the fence body. The telescopic drive, the detection assembly, the audible and visual alarm, and the weak current power supply are electrically connected with the solar power supply module. The detection assembly further has an inner detection area arranged in the containing space. Each fence plate is provided with a pattern. The patterns of the fence plates are not completely identical. The outer surface of each fence plate is provided with a corrosion-resistant coating. Any two adjacent fence plates are detachably connected. The fence body further comprises a plurality of support bases. The bottom of each fence plate is provided with at least one support base.

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