CN210381416U - Prison perimeter high voltage electric network intellectual detection system device - Google Patents
Prison perimeter high voltage electric network intellectual detection system device Download PDFInfo
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- CN210381416U CN210381416U CN201920998329.XU CN201920998329U CN210381416U CN 210381416 U CN210381416 U CN 210381416U CN 201920998329 U CN201920998329 U CN 201920998329U CN 210381416 U CN210381416 U CN 210381416U
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Abstract
The utility model discloses a prison perimeter high voltage electric wire netting intellectual detection system device, including the prison enclosure, the enclosure top is provided with the patrol way, and the enclosure is close to the prison inboard and is provided with the fixing base, is provided with the electric wire netting support that stretches out on the fixing base to one side, the electric wire netting support has two-layerly, and mutual parallel arrangement, the electric wire netting support front end of bottom set up the one-level electric wire netting, and one-level electric wire netting and electric wire netting support coplane, electric wire netting support anterior segment on upper portion are provided with vertical second grade electric wire netting, all fix on the electric wire netting support through the insulator on one. The utility model discloses can monitor most external invasion event, avoid most trouble, the definite fault point that can be very accurate when breaking down adopts the electric wire netting that has pressure differential moreover, still can normally work when the part breaks down.
Description
Technical Field
The utility model relates to a prison management field especially relates to a prison perimeter high voltage electric network intellectual detection system device.
Background
The high-voltage power grid is an important protection measure of modern prisons, plays a crucial role in the stable management of the prisons, and has a plurality of problems in the actual use process. The power grid has high voltage difference, and a bird or some unidentified flying objects pass through the power grid to cause electric shock or short circuit to cause false alarm sometimes; the power grid is unstable in thunderstorm and strong wind weather, and in addition, although warning marks are arranged outside the prisons, people still break into the prison range occasionally, and unnecessary troubles and even serious safety accidents are caused. The current prison management of China is mainly the civil air defense management, the informatization management is relatively weak, and one person can not quickly adjust the effective police force to deal with the situation because of emergency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prison perimeter high voltage electric network intellectual detection system device, location fault location that can be accurate saves police strength.
The utility model discloses a realize through following technical scheme:
the utility model provides a prison perimeter high voltage electric network intellectual detection system device, includes the prison enclosure, the enclosure top is provided with the patrol way, and the enclosure is close to the prison inboard and is provided with the fixing base, is provided with the electric wire netting support that stretches out on the fixing base to one side, the electric wire netting support has two-layerly, and parallel arrangement each other, and the electric wire netting support front end of bottom sets up the one-level electric wire netting, and one-level electric wire netting and electric wire netting support coplane, and the electric wire netting support anterior segment on upper portion is provided with vertical second grade electric wire netting, all fix on the electric.
Preferably, the insulators are connected in series in a gourd shape, the same power grid is provided with a plurality of insulators which are parallel to each other, and a power grid wire is wound on the insulators in an S shape to form a net structure; the power grid lead is a high-voltage lead and a low-voltage lead which have pressure difference and are not overlapped with each other, and the high-voltage lead and the low-voltage lead are alternately arranged.
Preferably, a warning channel is laid on the outer portion of the enclosure, the bottom of the warning channel is embedded with a gravity sensor and a sound wave sensor, an upright post is arranged on the outer side of the warning channel, and an infrared detector and a high-definition camera are arranged on the upright post.
Preferably, a primary protection net is arranged inside the fence.
Preferably, secondary protective nets are arranged on two sides of the patrol road, and searchlights are arranged at the tops of the secondary protective nets.
Preferably, a voltage measuring point is arranged at the fixed position of the power grid wire and the insulator.
Preferably, the top of the net structure is provided with a barbed wire.
The utility model discloses can monitor most external invasion event, avoid most trouble, the definite fault point that can be very accurate when breaking down adopts the electric wire netting that has pressure differential moreover, still can normally work when the part breaks down.
Drawings
Fig. 1 is a schematic cross-sectional view of a layout of an intelligent detection device for a high-voltage power grid in a prison perimeter in an embodiment of the present invention.
Fig. 2 is a schematic diagram of a power grid structure of an intelligent detection device for a prison perimeter high-voltage power grid in an embodiment of the present invention.
The reference numbers are as follows:
1. fence, 2, tour road, 3, fixing base, 4, electric wire netting support, 5, first grade electric wire netting, 6, second grade electric wire netting, 7, insulator, 8, high voltage wire, 9, low voltage wire, 10, warning passageway, 11, gravity inductor, 12, sound wave inductor, 13, camera, 14, primary protection network, 15, sword thorn net, 16, secondary protection network, 17, high-voltage resistor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, a prison perimeter high voltage electric network intellectual detection system device, including prison enclosure 1, enclosure 1 top is provided with patrol passage 2, and enclosure 1 is close to the prison inboard and is provided with fixing base 3, is provided with the electric wire netting support 4 that upwards stretches out to one side on the fixing base 3, electric wire netting support 4 has two-layer, and parallel arrangement each other sets up one-level electric wire netting 5, and one-level electric wire netting 5 and electric wire netting support 4 coplane, and electric wire netting support 4 anterior segment on upper portion is provided with vertical second grade electric wire netting 6, all fix on electric wire netting support 4 through insulator 7 on one-level electric wire netting 5 and the second grade electric wire netting 6. The inclination angle is generally set to 120 degrees, the angle is not easy to climb, and the stability is good.
In the embodiment, the insulators 7 are connected in series in a gourd shape, the same power grid is provided with a plurality of parallel insulators 7, and a power grid wire is wound on the insulators 7 in an S shape to form a net structure; the power grid lead is a high-voltage lead 8 and a low-voltage lead 9 which have pressure difference and are not lapped with each other, and the high-voltage lead 8 and the low-voltage lead 9 are alternately arranged. To prevent short circuits, high-voltage resistors 17 may be provided at the ends of the high-voltage and low-voltage conductors. The adjacent conductors have voltage difference, adopt live wires and are independently grounded, and the high-voltage action can still be realized under the condition that one conductor has a fault. The differential pressure of the two leads is not less than 1KV, and two types of 5KV and 8KV are generally adopted.
In the embodiment, a warning channel 10 is laid on the outer portion of the enclosure wall 1 outside the prison, a gravity sensor 11 and an acoustic wave sensor 12 are embedded at the bottom of the warning channel 10, an upright post is arranged on the outer side of the warning channel 10, and an infrared detector and a high-definition camera 13 are arranged on the upright post; an alarm lamp may also be provided. The method can accurately judge how much police force needs to be used by the invader, and reasonably utilize resources.
In this embodiment, the primary protection net 14 is arranged inside the fence 1, so that an offender can be prevented from contacting the power grid to cause unnecessary injury.
In this embodiment, the two sides of the patrol road 2 are provided with the secondary protective net 16, and the top of the secondary protective net 16 is provided with the searchlight. Can completely cut off most flyers to the interference of electric wire netting, the searchlight can be convenient for tour and control.
In this embodiment, a voltage measuring point is arranged at a fixed position between the power grid wire and the insulator 7. The voltage of each point can be accurately detected through the central control system, and the voltage can be accurately positioned when a fault occurs.
In this embodiment, a barbed wire 15 is provided on the top of the mesh structure.
The utility model discloses couple together camera 13 and each control and detection point with center control system, center control system mainly gathers the signal of telecommunication and video signal and shows the display screen at the center control room to prison police in time discovers the problem and reacts, and the specific visible prior art that is relevant with monitored control system of center control system.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a prison perimeter high voltage electric network intellectual detection system device, its characterized in that, including the prison enclosure, the enclosure top is provided with the patrol way, and the enclosure is close to the prison inboard and is provided with the fixing base, is provided with the electric wire netting support that stretches out in the slant on the fixing base, the electric wire netting support has two-layer, and mutual parallel arrangement, the electric wire netting support front end of bottom set up the one-level electric wire netting, and the one-level electric wire netting is coplanar with the electric wire netting support, and the electric wire netting support anterior segment on upper portion is provided with vertical second grade electric wire netting, all fix on the electric wire netting.
2. The intelligent prison perimeter high-voltage power grid detection device as claimed in claim 1, wherein the insulators are connected in series in a calabash shape, a plurality of parallel insulators are arranged on the same power grid, and a power grid wire is wound on the insulators in an S shape to form a mesh structure; the power grid lead is a high-voltage lead and a low-voltage lead which have pressure difference and are not overlapped with each other, and the high-voltage lead and the low-voltage lead are alternately arranged.
3. The intelligent detection device for the high-voltage power grid on the prison perimeter as claimed in claim 1, wherein a warning channel is laid on the enclosure outside the prison, a gravity sensor and a sound wave sensor are embedded in the bottom of the warning channel, an upright post is arranged outside the warning channel, and an infrared detector and a high-definition camera are arranged on the upright post.
4. The intelligent prison perimeter high-voltage power grid detection device as claimed in claim 1, wherein a primary protection net is arranged on the inner side of the enclosure.
5. The intelligent prison perimeter high-voltage power grid detection device as claimed in claim 1, wherein secondary protective nets are arranged on two sides of the patrol passage, and searchlights are arranged on the tops of the secondary protective nets.
6. The intelligent prison perimeter high-voltage power grid detection device as claimed in claim 2, wherein voltage measuring points are arranged at the fixed positions of the power grid wires and the insulators.
7. The intelligent prison perimeter high-voltage power grid detection device as claimed in claim 2, wherein a latticed structure is provided with a latrine mesh on the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920998329.XU CN210381416U (en) | 2019-06-29 | 2019-06-29 | Prison perimeter high voltage electric network intellectual detection system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920998329.XU CN210381416U (en) | 2019-06-29 | 2019-06-29 | Prison perimeter high voltage electric network intellectual detection system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210381416U true CN210381416U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920998329.XU Active CN210381416U (en) | 2019-06-29 | 2019-06-29 | Prison perimeter high voltage electric network intellectual detection system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210381416U (en) |
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2019
- 2019-06-29 CN CN201920998329.XU patent/CN210381416U/en active Active
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