CN114495392A - External damage joins in marriage net twine way early warning device - Google Patents
External damage joins in marriage net twine way early warning device Download PDFInfo
- Publication number
- CN114495392A CN114495392A CN202210157673.2A CN202210157673A CN114495392A CN 114495392 A CN114495392 A CN 114495392A CN 202210157673 A CN202210157673 A CN 202210157673A CN 114495392 A CN114495392 A CN 114495392A
- Authority
- CN
- China
- Prior art keywords
- plate
- distribution network
- mounting
- network line
- early warning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000006378 damage Effects 0.000 title claims abstract description 27
- 238000009826 distribution Methods 0.000 claims abstract description 62
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 238000012806 monitoring device Methods 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/149—Mechanical actuation by lifting or attempted removal of hand-portable articles with electric, magnetic, capacitive switch actuation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides an external force damage distribution network line early warning device, which comprises a main body, a monitoring device, an upper pressing plate and a movable plate, wherein the monitoring device is fixedly arranged at the bottom of the main body, a mounting groove is formed in one side of the main body, a screw rod is rotatably arranged at the top of the mounting groove through a screw hole, a hand wheel is fixedly arranged at the top of the screw rod in a welding mode, the upper pressing plate is movably arranged at the bottom of the screw rod through a rotating shaft, a lower fixing plate is fixedly arranged at the bottom of the mounting groove, the external force damage distribution network line early warning device is convenient to remember and fix through the upper pressing plate, the lower fixing plate and the mounting plate, a limiting sliding plate can be pushed to move outwards through the lower pressing plate, the movable plate is contacted with a distribution network line, a lifting plate drives an upper electrode plate to be contacted with the lower electrode plate under the elasticity of a vertical spring, power can be supplied to a signal generator, and remotely receives signals, the distribution network line is monitored through the on-off of the signal generator and the monitoring device, and the installation is convenient.
Description
Technical Field
The invention relates to the technical field of distribution network line protection, in particular to a distribution network line early warning device for external force damage.
Background
The distribution network instant distribution network is characterized in that electric energy is received from a power transmission network or a regional power plant, the electric energy is distributed to power network lines of various users on site or step by step according to voltage through a distribution facility, the distribution network line is composed of overhead lines, cables, poles and towers, distribution transformers, isolating switches, reactive compensators and some accessory equipment, the distribution network line is more and more common to erect, the distribution network line crosses roads, iron bridges, rivers, building groups and the like, the safety of the distribution network line is threatened by illegal construction, illegal buildings, illegal trees and the like, the distribution network line is easy to be damaged by external force, the distribution line is subjected to tripping and power failure accidents due to collision, the loss of lives and properties is brought to parties and individuals, the serious influence is also caused to the safety production of power supply departments, and the occurrence of the external force damage events has the characteristics of regularity, concealment and emergency.
Therefore, the invention discloses a distribution network line early warning device for external force damage.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a distribution network line early warning device for external force damage, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: an external force damage distribution network line early warning device comprises a main body, a monitoring device, an upper pressing plate and a movable plate, wherein the monitoring device is fixedly installed at the bottom of the main body, a mounting groove is formed in one side of the main body, a screw rod is installed at the top of the mounting groove in a rotating mode through a screw hole, a hand wheel is fixedly installed at the top of the screw rod in a welding mode, the upper pressing plate is movably installed at the bottom of the screw rod through a rotating shaft, a lower fixing plate is fixedly installed at the bottom of the mounting groove, a fixing rod is slidably installed in the lower fixing plate, an extrusion plate is fixedly installed at the top of the fixing rod, the lower pressing plate is fixedly installed at the bottom of the fixing rod, limiting sliding plates are symmetrically and slidably installed at two sides of the bottom of the lower pressing plate through a sliding block and a sliding groove, a transverse spring is fixedly installed between the two limiting sliding plates, and a mounting plate is movably installed at the inner side of one limiting sliding plate through a rotating rod, another there is the lifter plate inboard of spacing slide through the spacing slidable mounting of slider and spout, fixed mounting has vertical spring between the top of lifter plate and the spacing slide, the bottom fixed mounting of the one end of lifter plate has last electrode plate, there is the fly leaf one side of lifter plate through torsional spring axis of rotation movable mounting, one side of main part is seted up flutedly, one side fixed mounting at the top of recess has down the plate electrode, the thing groove has been seted up to the inside of the bottom of main part.
In a preferred embodiment of the present invention, the mounting plate is symmetrically provided with mounting holes.
In a preferred embodiment of the present invention, the upper press plate is L-shaped, and an insulating rubber pad is fixedly mounted on an inner side of the upper press plate.
As a preferred embodiment of the present invention, the lower press plate has a triangular side surface, two sides of the lower press plate are respectively contacted with the limiting slide plate, and the contact surface between the limiting slide plate and the lower press plate has an arc shape.
As a preferred embodiment of the present invention, the top of the lower fixing plate is arc-shaped, a clamping groove is formed at a central position of the top of the lower fixing plate, and the lower fixing plate is an insulating plate.
In a preferred embodiment of the present invention, the cross-sectional shape of the limiting sliding plate is "L", and one end of the movable plate is movably mounted inside the limiting sliding plate.
In a preferred embodiment of the present invention, the upper platen is disposed directly above the pressing plate.
As a preferred embodiment of the present invention, the groove is opened at the bottom of the movable plate.
As a preferred embodiment of the present invention, the movable plate is arc-shaped, a clamping groove is formed at a central position of a top of the movable plate, and the movable plate is an insulating plate.
As a preferred embodiment of the present invention, a control device and a signal generator are fixedly installed inside the storage tank, the control device is electrically connected to the upper electrode plate and the monitoring device through a wire, and the signal generator is electrically connected to the lower electrode plate through a wire.
The invention has the beneficial effects that: the invention discloses a distribution network line early warning device for external force damage, which comprises a main body, a monitoring device, an upper pressing plate, a lower fixing plate, a mounting plate, a movable plate, a screw rod, a hand wheel, an extrusion plate, a fixing rod, a lower pressing plate, a limiting sliding plate, a rotating rod, an object placing groove, a vertical spring, a lifting plate, a transverse spring, an upper electrode plate, a lower electrode plate, a groove and a torsion spring rotating shaft.
1. When the distribution network line is shaken, the distribution network line extrudes the movable plate, the movable plate rotates downwards through the torsional spring rotating shaft, the other end of the movable plate pushes the lifting plate to ascend, the lower electrode plate is separated from the upper electrode plate, the signal generator is powered off, and whether the distribution network line is damaged by external force is judged by on-off of the signal generator, the monitoring device is used for monitoring the surrounding environment of the distribution network line, so that emergency measures can be taken in time.
2. This spacing slide of external force destruction distribution network line early warning device one side passes through the dwang and drives the mounting panel and expose from one side of main part, has seted up the mounting hole on the mounting panel, can be according to the installation for rotating the regulation to the mounting panel, conveniently fixes and installs the device through hand wheel, screw rod, top board and mounting panel, can improve the device's stability.
3. This external force destroys and joins in marriage net twine way early warning device can adjust spacing slide, conveniently accomodates and installs this equipment, conveniently carries to main part, top board, bottom plate, spacing slide, stripper plate, holding down plate, lifter plate, fly leaf are insulating material and make, can improve the device's security.
Drawings
FIG. 1 is a structural diagram of a distribution network line early warning device for external force damage according to the present invention;
FIG. 2 is a cross-sectional view of a distribution network line early warning device for external force damage according to the present invention;
FIG. 3 is an enlarged view of the distribution network line early warning device of the invention at the position A in FIG. 2;
FIG. 4 is a cross-sectional view of the distribution network line early warning device of the present invention when an external force is applied to damage the distribution network line;
FIG. 5 is an enlarged view of a distribution network line early warning device of the present invention at the point B in FIG. 4;
FIG. 6 is a structural diagram of an upper pressing plate of the distribution network line early warning device for external force damage according to the present invention;
FIG. 7 is a structural diagram of a limiting sliding plate of the distribution network line early warning device for external force damage according to the invention;
in the figure: 1. a main body; 2. a monitoring device; 3. an upper pressure plate; 4. a lower fixing plate; 5. mounting a plate; 6. a movable plate; 7. a screw; 8. a hand wheel; 9. a pressing plate; 10. fixing the rod; 11. a lower pressing plate; 12. a limiting sliding plate; 13. rotating the rod; 14. a storage groove; 15. a vertical spring; 16. a lifting plate; 17. a lateral spring; 18. an upper electrode plate; 19. a lower electrode plate; 20. a groove; 21. the torsion spring rotates the shaft.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 7, the present invention provides a technical solution: an external force damage distribution network line early warning device comprises a main body 1, a monitoring device 2, an upper pressing plate 3 and a movable plate 6, wherein the monitoring device 2 is fixedly installed at the bottom of the main body 1, a mounting groove is formed in one side of the main body 1, a screw rod 7 is installed at the top of the mounting groove in a rotating mode through a screw hole, a hand wheel 8 is fixedly installed at the top of the screw rod 7 in a welding mode, the upper pressing plate 3 is movably installed at the bottom of the screw rod 7 through a rotating shaft, a lower fixing plate 4 is fixedly installed at the bottom of the mounting groove, a fixing rod 10 is slidably installed in the lower fixing plate 4, an extrusion plate 9 is fixedly installed at the top of the fixing rod 10, a lower pressing plate 11 is fixedly installed at the bottom of the fixing rod 10, limiting sliding plates 12 are symmetrically and slidably installed at two sides of the bottom of the lower pressing plate 11 through a sliding block and a sliding groove, and a transverse spring 17 is fixedly installed between the two limiting sliding plates 12, one of them the inboard of spacing slide 12 has mounting panel 5 through dwang 13 movable mounting, another the inboard of spacing slide 12 has lifter plate 16 through the spacing slidable mounting of slider and spout, fixed mounting has vertical spring 15 between the top of lifter plate 16 and the spacing slide 12, the bottom fixed mounting of the one end of lifter plate 16 has last electrode plate 18, there is fly leaf 6 one side of lifter plate 16 through torsional spring axis of rotation 21 movable mounting, recess 20 has been seted up to one side of main part 1, one side fixed mounting at the top of recess 20 has bottom electrode plate 19, the inside of the bottom of main part 1 has been seted up and has been put thing groove 14, conveniently installs the device through top board 3, mounting panel 5, can improve the stability of the device, through the rotation of fly leaf 6, can contact and separate last electrode plate 18 and bottom electrode plate 19, the signal generator is convenient to receive signals, and whether external force is applied or not is judged.
As a preferred embodiment of the present invention, the mounting plate 5 is symmetrically provided with mounting holes to facilitate fixing of the mounting plate 5.
In a preferred embodiment of the present invention, the upper plate 3 is L-shaped, and an insulating rubber pad is fixedly mounted on the inner side of the upper plate 3, thereby improving the insulation and safety of the device.
As a preferred embodiment of the present invention, the side surface of the lower press plate 11 is triangular, two sides of the lower press plate 11 are respectively contacted with the limiting sliding plate 12, and the contact surface of the limiting sliding plate 12 and the lower press plate 11 is arc-shaped, so as to conveniently push the limiting sliding plate 12 to move towards two sides.
As a preferred embodiment of the present invention, the top of the lower fixing plate 4 is arc-shaped, a clamping groove is formed in the center of the top of the lower fixing plate 4, and the lower fixing plate 4 is an insulating plate, so that the device is conveniently installed on a network distribution line.
As a preferred embodiment of the present invention, the cross-sectional shape of the limiting sliding plate 12 is "L" shaped, and one end of the movable plate 6 is movably mounted inside the limiting sliding plate 12, so that the limiting sliding plate 12 drives the movable plate 6 to move outwards together.
As a preferred embodiment of the present invention, the upper pressing plate 3 is disposed right above the pressing plate 9, so as to facilitate pressing of the pressing plate 9 through a distribution network line.
As a preferred embodiment of the present invention, the groove 20 is formed at the bottom of the movable plate 6 to facilitate the rotation of the movable plate 6.
As a preferred embodiment of the present invention, the movable plate 6 is arc-shaped, a clamping groove is formed at a central position of the top of the movable plate 6, and the movable plate 6 is an insulating plate, so that the movable plate 6 is conveniently contacted with the bottom of the distribution network line.
As a preferred embodiment of the present invention, a control device and a signal generator are fixedly installed inside the storage tank 14, the control device is electrically connected to the upper electrode plate 18 and the monitoring device 2 through wires, and the signal generator is electrically connected to the lower electrode plate 19 through wires, so as to facilitate early warning and monitoring of the distribution network lines.
When the early warning device for the distribution network line is damaged by external force, when the device is installed, a hand wheel 8 is rotated, the hand wheel 8 drives an upper pressure plate 3 to ascend through a screw rod 7, the space between the upper pressure plate 3 and an extrusion plate 9 is increased, a main body 1 is installed on the distribution network line through a mounting groove, the distribution network line card is arranged between the upper pressure plate 3 and a lower fixing plate 4, the hand wheel 8 is rotated reversely, the hand wheel 8 drives the upper pressure plate 3 to descend through the screw rod 7, the upper pressure plate 3 extrudes a distribution network line, the distribution network line extrudes the extrusion plate 9, the extrusion plate 9 pushes a fixing rod 10, the fixing rod 10 slides in the lower fixing plate 4, the distribution network line enters the inside of a clamping groove, the fixing rod 10 pushes a lower pressure plate 11, two sides of the lower pressure plate 11 are contacted with limiting sliding plates 12, the lower pressure plate 11 extrudes the limiting sliding plates 12 to two sides through sliding blocks and sliding grooves, the limiting sliding plates 12 move to the two sides simultaneously, the two limiting sliding plates 12 stretch transverse springs 17, one limiting sliding plate 12 drives the mounting plate 5 to slide outwards through the rotating rod 13, the other limiting sliding plate 12 drives the lifting plate 16 to move outwards through the vertical spring 15, the sliding block and the sliding groove, and simultaneously drives the movable plate 6, after one end of the inside of the movable plate 6 enters the inside of the groove 20, the outer end of the movable plate 6 rotates upwards under the torsion of the torsion spring rotating shaft 21, the inner end of the movable plate enters the inside of the groove, the lifting plate 16 slides downwards through the sliding block and the sliding groove under the elasticity of the vertical spring 15, the lifting plate 16 simultaneously drives the upper electrode plate 18, the upper electrode plate 18 is in contact with the lower electrode plate 19, at the moment, the top end of the movable plate 6 is in contact with the bottom of the distribution network line, the distribution network line is clamped into the clamping groove at the top of the movable plate 6, the hand wheel 8 continues to rotate reversely, the main body 1 is fixed on the distribution network line through the screw 7, the upper pressing plate 3 and the lower fixing plate 4, and the mounting plate 5 is rotated, the mounting plate 5 drives the mounting hole, the mounting plate 5 is adjusted to a proper angle, the mounting plate 5 is mounted on a tower through the mounting hole, a bolt and the like, or the mounting plate 5 is mounted on a customized bracket, the control equipment is electrically connected with a remote control center through an electric wire, the remote control center supplies power to the control equipment, the signal generator and the monitoring device 2, the signal generator generates a signal and sends the signal to the remote control center through the control equipment, when a distribution network line is subjected to downward or oblique external force, the distribution network line extrudes the movable plate 6, one end of the movable plate 6, which is in contact with the distribution network line, rotates downward through the torsion spring rotating shaft 21, the other end of the movable plate 6 extrudes the lifting plate 16 upwards, the lifting plate 16 ascends in the movable sliding plate 12 through the sliding block and the sliding groove and compresses the vertical spring 15, the lifter plate 16 drives the upper electrode plate 18 to separate from the lower electrode plate 19, the signal generator is powered off, the remote control center cannot receive signals of the signal generator, the monitoring device 2 is controlled to monitor and observe the surrounding environment of the distribution network line through the control equipment, the early warning device of the distribution network line for external force damage is fixed through the upper pressing plate 3, the lower fixing plate 4 and the mounting plate 5 conveniently, the stability of the device can be improved, the limiting sliding plate 12 can be pushed to move towards the outside through the lower pressing plate 11, the movable plate 6 is in contact with the distribution network line, the lifter plate 16 drives the upper electrode plate 18 to be in contact with the lower electrode plate 19 under the elastic force of the vertical spring 15, power can be supplied to the signal generator, signal receiving is carried out remotely, and the distribution network line is monitored through the on-off and monitoring device 2 of the signal generator.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an external force destruction joins in marriage net twine way early warning device, includes main part (1), monitoring device (2), top board (3) and fly leaf (6), its characterized in that, the bottom fixed mounting of main part (1) has monitoring device (2), the mounting groove has been seted up to one side of main part (1), the top of mounting groove is rotated through the screw and is installed screw rod (7), the top of screw rod (7) has hand wheel (8) with welded mode fixed mounting, the bottom of screw rod (7) has top board (3) through axis of rotation movable mounting, the bottom fixed mounting of mounting groove has bottom plate (4), the inside slidable mounting of bottom plate (4) has dead lever (10), the top fixed mounting of dead lever (10) has stripper plate (9), the bottom fixed mounting of dead lever (10) has bottom board (11), the utility model discloses a portable electronic device, including holding down plate (11), fixed mounting has horizontal spring (17), one of them the inboard of spacing slide (12) has mounting panel (5) through dwang (13) movable mounting between spacing slide (12), another the inboard of spacing slide (12) has lifter plate (16) through slider and the spacing slidable mounting of spout, fixed mounting has vertical spring (15) between the top of lifter plate (16) and spacing slide (12), the bottom fixed mounting of the one end of lifter plate (16) has last electrode plate (18), there is fly leaf (6) one side of lifter plate (16) through torsional spring axis of rotation (21) movable mounting, one side of main part (1) is seted up flutedly (20), one side fixed mounting at the top of recess (20) has down electrode board (19), the inside of the bottom of main part (1) is seted up and is put thing groove (14).
2. The external force damage distribution network line early warning device of claim 1, wherein: the mounting plate (5) is symmetrically provided with mounting holes.
3. The external force damage distribution network line early warning device of claim 1, wherein: the upper pressing plate (3) is L-shaped, and an insulating rubber mat is fixedly mounted on the inner side of the upper pressing plate (3).
4. The external force damage distribution network line early warning device of claim 1, wherein: the side shape of holding down plate (11) is triangle-shaped, the both sides of holding down plate (11) are respectively in spacing slide (12) contact, the shape of the contact surface of spacing slide (12) and holding down plate (11) is the arc.
5. The external force damage distribution network line early warning device of claim 1, wherein: the top of the lower fixing plate (4) is arc-shaped, a clamping groove is formed in the center of the top of the lower fixing plate (4), and the lower fixing plate (4) is an insulating plate.
6. The external force damage distribution network line early warning device of claim 1, wherein: the cross section of the limiting sliding plate (12) is L-shaped, and one end of the movable plate (6) is movably arranged in the limiting sliding plate (12).
7. The external force damage distribution network line early warning device of claim 1, wherein: the upper pressure plate (3) is arranged right above the extrusion plate (9).
8. The external force damage distribution network line early warning device of claim 1, wherein: the groove (20) is formed in the bottom of the movable plate (6).
9. The external force damage distribution network line early warning device of claim 1, wherein: the movable plate (6) is arc-shaped, a clamping groove is formed in the center of the top of the movable plate (6), and the movable plate (6) is an insulating plate.
10. The external force destroys and joins in marriage net twine way early warning device of claim 1, its characterized in that: the inside fixed mounting of putting thing groove (14) has controlgear and signal generator, controlgear passes through the electric wire and goes up electrode plate (18) and monitoring device (2) electric connection, signal generator passes through the electric wire and links to each other with lower electrode plate (19) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210157673.2A CN114495392B (en) | 2022-02-21 | 2022-02-21 | External force damage distribution network line early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210157673.2A CN114495392B (en) | 2022-02-21 | 2022-02-21 | External force damage distribution network line early warning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114495392A true CN114495392A (en) | 2022-05-13 |
| CN114495392B CN114495392B (en) | 2022-09-30 |
Family
ID=81482909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210157673.2A Active CN114495392B (en) | 2022-02-21 | 2022-02-21 | External force damage distribution network line early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114495392B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1111563A2 (en) * | 1999-12-23 | 2001-06-27 | secuPorta Gesellschaft für Sicherheitstechnik mbH | Device for monitoring display surfaces |
| CN201438433U (en) * | 2009-05-13 | 2010-04-14 | 易莹 | Wire control alarm switch |
| CN108634712A (en) * | 2018-05-22 | 2018-10-12 | 河南教育学院 | A kind of work of fine arts displaying device with electronic anti-theft functions |
| CN108988166A (en) * | 2018-09-20 | 2018-12-11 | 正大工控科技有限公司 | A kind of power transformation box with alarm and anti-leakage function |
| CN109147242A (en) * | 2018-09-10 | 2019-01-04 | 哈工大机器人义乌人工智能研究院 | Tradition machinery formula burglar alarm |
| CN208479004U (en) * | 2018-07-25 | 2019-02-05 | 李畅 | A kind of substation with safe early warning theft protection |
| CN111784951A (en) * | 2018-10-27 | 2020-10-16 | 张立彬 | Desktop mobile phone anti-theft alarm device and alarm method for internet bar |
| CN212848567U (en) * | 2020-09-17 | 2021-03-30 | 河南乾坤太阳能照明有限公司 | Effectual street lamp lithium cell of theftproof |
| WO2021196123A1 (en) * | 2020-04-02 | 2021-10-07 | 唐山哈船科技有限公司 | Seawater pollution monitoring device and method |
| CN214428027U (en) * | 2021-02-03 | 2021-10-19 | 广东颢能能源科技有限公司 | Novel cable anti-theft system |
-
2022
- 2022-02-21 CN CN202210157673.2A patent/CN114495392B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1111563A2 (en) * | 1999-12-23 | 2001-06-27 | secuPorta Gesellschaft für Sicherheitstechnik mbH | Device for monitoring display surfaces |
| CN201438433U (en) * | 2009-05-13 | 2010-04-14 | 易莹 | Wire control alarm switch |
| CN108634712A (en) * | 2018-05-22 | 2018-10-12 | 河南教育学院 | A kind of work of fine arts displaying device with electronic anti-theft functions |
| CN208479004U (en) * | 2018-07-25 | 2019-02-05 | 李畅 | A kind of substation with safe early warning theft protection |
| CN109147242A (en) * | 2018-09-10 | 2019-01-04 | 哈工大机器人义乌人工智能研究院 | Tradition machinery formula burglar alarm |
| CN108988166A (en) * | 2018-09-20 | 2018-12-11 | 正大工控科技有限公司 | A kind of power transformation box with alarm and anti-leakage function |
| CN111784951A (en) * | 2018-10-27 | 2020-10-16 | 张立彬 | Desktop mobile phone anti-theft alarm device and alarm method for internet bar |
| WO2021196123A1 (en) * | 2020-04-02 | 2021-10-07 | 唐山哈船科技有限公司 | Seawater pollution monitoring device and method |
| CN212848567U (en) * | 2020-09-17 | 2021-03-30 | 河南乾坤太阳能照明有限公司 | Effectual street lamp lithium cell of theftproof |
| CN214428027U (en) * | 2021-02-03 | 2021-10-19 | 广东颢能能源科技有限公司 | Novel cable anti-theft system |
Non-Patent Citations (1)
| Title |
|---|
| 常遥: "电力通信光缆的运行维护和防破坏措施研究", 《企业技术开发》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114495392B (en) | 2022-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202650747U (en) | Compound insulated metallic oxide lightning arrester | |
| CN108233184B (en) | A kind of packaged type airplane parking area lift lightning protection electric installation | |
| CN204966978U (en) | Intelligent power distribution cabinet | |
| CN212726246U (en) | Pressure relief device of high-voltage power distribution cabinet | |
| US7589640B2 (en) | Utility pole and tower safety and protection device | |
| CN104779604A (en) | Neutral ground resistor cabinet | |
| CN114495392B (en) | External force damage distribution network line early warning device | |
| CN208986544U (en) | Power cable anti-theft device comprising positioning function | |
| CN217238139U (en) | Temperature rise monitoring devices is put in cubical switchboard office | |
| CN116092864A (en) | Pneumatic control isolating switch | |
| CN106505451A (en) | A kind of transformer station | |
| CN208236070U (en) | A kind of lightning protection communication pole | |
| CN215645373U (en) | Grounding device is consolidated to regulator cubicle | |
| CN215728407U (en) | Device for monitoring voltage of metal sheath of cable | |
| CN215291762U (en) | Composite material insulating cross arm for power transmission and distribution | |
| CN214793399U (en) | 110kV transformer substation cable layer water level monitoring device | |
| CN217956389U (en) | Waterproof over-and-under type medium voltage switchgear | |
| CN204681088U (en) | A kind of neutral-point grounding resistance cabinet | |
| CN2927351Y (en) | Open-loop grounding device for repairing power apparatus | |
| CN220732134U (en) | Block terminal convenient to installation and removal | |
| CN212516719U (en) | Indoor post insulator | |
| CN211743686U (en) | Distribution equipment installation mechanism | |
| CN114171945B (en) | Method for indirectly installing electricity-checking grounding ring without power failure | |
| CN216698202U (en) | Indoor high-voltage isolating switch | |
| CN117007227B (en) | Power distribution network frame bearing capacity on-line monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A warning device for external damage to distribution network lines Granted publication date: 20220930 Pledgee: Bank of Hankou Limited by Share Ltd. Financial Services Center Pledgor: WUHAN ELE-VATE ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2024980020056 |