CN213781106U - Intelligent five-prevention key management device for transformer substation - Google Patents

Intelligent five-prevention key management device for transformer substation Download PDF

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Publication number
CN213781106U
CN213781106U CN202022693086.4U CN202022693086U CN213781106U CN 213781106 U CN213781106 U CN 213781106U CN 202022693086 U CN202022693086 U CN 202022693086U CN 213781106 U CN213781106 U CN 213781106U
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CN
China
Prior art keywords
key management
management device
client
bevel gear
gear box
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Expired - Fee Related
Application number
CN202022693086.4U
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Chinese (zh)
Inventor
王明
王学俊
李永增
张学利
张志刚
唐红
魏春霞
赵朝
常平
刘昌辉
刘博�
官学刚
袁和刚
吉瑞
尤存
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongwei Power Supply Co Of State Grid Ningxia Electric Power Co ltd
Original Assignee
Zhongwei Power Supply Co Of State Grid Ningxia Electric Power Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhongwei Power Supply Co Of State Grid Ningxia Electric Power Co ltd filed Critical Zhongwei Power Supply Co Of State Grid Ningxia Electric Power Co ltd
Priority to CN202022693086.4U priority Critical patent/CN213781106U/en
Application granted granted Critical
Publication of CN213781106U publication Critical patent/CN213781106U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an intelligent five-prevention key management device for a transformer substation, which belongs to the technical field of electric power operation management and comprises a first client, a second client, a cloud server, an intelligent key management machine and a height adjusting mechanism; the first client, the second client and the intelligent key management machine are in communication connection with the cloud server; the intelligent key management machine comprises a control box; height adjusting mechanism install in the top of control box, height adjusting mechanism includes mounting panel, bracing piece, hydraulic stem, lift seat, camera, first gear box, transmission shaft, second gear box, pivot and driving motor, the mounting panel is C font structure, fixedly connected with is two between the roof of mounting panel and the bottom plate the bracing piece simultaneously through the pneumatic cylinder that sets up, can guarantee lift seat linear motion's stationarity, slows down the shake of camera to it is more clear to make the camera shoot.

Description

Intelligent five-prevention key management device for transformer substation
Technical Field
The utility model belongs to the technical field of the circuit operation management, particularly, relate to a transformer substation's intelligence five prevent key management device.
Background
Five-prevention means that in order to ensure personal safety, five anti-misoperation functions are required to be provided for high-voltage electrical equipment, which is one of important measures for electric power safety. The five preventions are to prevent the circuit breaker from being opened and closed by mistake; the isolating switch is prevented from being switched on and off under load; preventing the charged hanging (closing) of a grounding wire (a grounding switch); preventing power transmission with ground wire; prevent the wrong entering into the electrified interval.
In daily operation and maintenance of power equipment, five-prevention locking needs to be released through a five-prevention unlocking key under the condition of failure or emergency of the five-prevention system, and the five-prevention unlocking key is used without permission or misuse, so that disastrous results can be brought to safe operation of the power system. For some units, a five-prevention key management machine is used for storing keys, a claimant fills in declaration information through an APP client, and the declaration information is transmitted through a server and is audited by another client auditor to obtain a key so that a box door can be opened to take the key.
Because the heights of the reporters have differences, and the scanning facial recognition of the people with different heights of the cameras is that the cameras of the existing intelligent key management machine cannot adjust the height and are limited by factors such as light or environmental interference, and the heights of the reporters and the cameras are not on the same plane, so that the reporters cannot align with the face when taking a picture, and in order to finish the recognition of the accuracy, the reporters need to be padded with feet or crouch to finish the correct picture taking, thereby bringing great inconvenience to the reporters.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a transformer substation's intelligence five prevent key management device aims at solving the unable height-adjusting's of camera of current intelligent key supervisor problem.
The utility model discloses a realize like this:
the utility model provides an intelligent five-prevention key management device for a transformer substation, which comprises a first client, a second client, a cloud server, an intelligent key management machine and a height adjusting mechanism;
the first client, the second client and the intelligent key management machine are in communication connection with the cloud server;
the intelligent key management machine comprises a control box;
the height adjusting mechanism is arranged at the top of the control box and comprises a mounting plate, supporting rods, a hydraulic rod, a lifting seat, a camera, a first gear box, a transmission shaft, a second gear box, a rotating shaft and a driving motor, the mounting plate is of a C-shaped structure, two supporting rods are fixedly connected between a top plate and a bottom plate of the mounting plate, the hydraulic rod is arranged at one side opposite to the supporting rods, one end of the hydraulic rod is fixedly connected with the bottom plate of the mounting plate, the two supporting rods are slidably connected with the lifting seat, the other end of the hydraulic rod is fixedly connected with the bottom of the lifting seat, the camera is arranged at the bottom of the lifting seat, a lifting threaded pipe is fixedly connected with the bottom of the lifting seat, one end of the lifting threaded pipe is connected with a lead screw, the first gear box is fixedly connected with the bottom plate of the mounting plate, the screw rod is positioned between the two support rods and the two hydraulic rods, one end of the screw rod, which is positioned in the first gear box, is sleeved with a first bevel gear, the first bevel gear is in meshed connection with a second bevel gear, two ends of the transmission shaft penetrate through the first gear box and the second gear box, one end of the transmission shaft, which is positioned in the first gear box, is fixedly connected with an inner shaft of the second bevel gear, one end of the transmission shaft, which is positioned in the second gear box, is sleeved with a third bevel gear, the third bevel gear is in meshed connection with a fourth bevel gear, the rotating shaft penetrates through the second gear box and a side plate of the mounting plate respectively, one end of the rotating shaft, which is positioned in the second gear box, is fixedly connected with an inner shaft of the fourth bevel gear, and one end of the rotating shaft, which is positioned in the side plate of the mounting plate, is fixedly connected with an output end of the driving motor, the driving motor is fixedly installed at the top of the control box and is located on the rear side of the side plate of the installation plate.
In an embodiment of the present invention, a touch screen is installed on one side of the control box, and a reader is installed on the right side of the touch screen.
In an embodiment of the present invention, the door of the control box is provided with an electric control lock.
In an embodiment of the present invention, the control box further includes a controller, a signal transceiver, and a memory.
In an embodiment of the present invention, the inside of the control box is a plurality of hooks arranged in an array, each of which is provided with a warning light above the hook.
In an embodiment of the present invention, each of the hooks further has a gravity sensor.
The utility model discloses an in an embodiment, the camera the driving motor the electric control lock the touch-sensitive screen the reader the signal transceiver the memory the warning light with gravity sensor all with controller communication connection.
In an embodiment of the present invention, the driving motor may be a stepping motor or a reduction motor.
Compared with the prior art, the beneficial effects of the utility model are that: through the arranged height adjusting mechanism, when the camera is used for adjusting the height, the driving motor is electrified to drive the fourth bevel gear to rotate, the third bevel gear drives the second bevel gear to rotate through the transmission shaft, the first bevel gear can drive the screw rod to rotate, the screw rod is in threaded connection with the lifting threaded pipe, and the lifting threaded pipe can drive the camera to move longitudinally, so that the camera can be aligned to the face of a claimant conveniently, the problem that the applicant can take pictures only by foot-padding or squatting due to the fact that the camera cannot be adjusted in height is solved, and the convenience of the claimant is improved; simultaneously, through the arranged hydraulic cylinder, the stability of the linear motion of the lifting seat can be ensured, and the shaking of the camera is slowed down, so that the camera can take pictures more clearly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a communication connection diagram of an intelligent five-prevention key management device of a transformer substation provided by an embodiment of the present invention;
fig. 2 is a main view of an intelligent key management device of an intelligent five-prevention key management device of a transformer substation according to an embodiment of the present invention;
fig. 3 is a side view of an intelligent key management device of an intelligent five-prevention key management device of a transformer substation provided by the embodiment of the present invention;
fig. 4 is a front view section of a control box of the intelligent five-prevention key management device of the transformer substation provided by the embodiment of the invention;
fig. 5 is a schematic structural diagram of another part of a control box of the intelligent five-prevention key management device for the transformer substation according to the embodiment of the present invention;
fig. 6 is a schematic structural diagram of a first gear box of an intelligent five-prevention key management device of a transformer substation according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a second gearbox of the intelligent five-prevention key management device of the transformer substation according to the embodiment of the present invention;
fig. 8 is a communication connection diagram of an intelligent key management machine of an intelligent five-prevention key management device of a transformer substation provided by the embodiment of the utility model.
Description of reference numerals: 100-first client, 200-second client, 300-cloud server, 400-intelligent key management machine, 410-control box, 411-controller, 412-signal transceiver, 413-memory, 420-height adjusting mechanism, 421-mounting plate, 422-supporting rod, 423-hydraulic rod, 424-lifting seat, 4241-lifting threaded pipe, 4242-lead screw, 425-camera, 426-first gear box, 4261-first bevel gear, 4262-second bevel gear, 427-transmission shaft, 428-second gear box, 4281-third bevel gear, 4282-fourth bevel gear, 429-rotating shaft, 4291-driving motor, 430-touch screen, 440-reader, 450-electric control lock, 460-hook, 461-warning light.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Examples
Referring to the attached drawings 1-8, the utility model provides a technical scheme: a transformer substation intelligent five-prevention key management device comprises a first client 100, a second client 200, a cloud server 300, an intelligent key management machine 400 and a height adjusting mechanism 420;
the first client 100, the second client 200 and the smart key management machine 400 are all in communication connection with the cloud server 300; the smart key management machine 400 includes a control box 410; the height adjusting mechanism 420 is mounted on the top of the control box 410, the height adjusting mechanism 420 comprises a mounting plate 421, a support rod 422, a hydraulic rod 423, a lifting seat 424, a camera 425, a first gear box 426, a transmission shaft 427, a second gear box 428, a rotating shaft 429 and a driving motor 4291, the mounting plate 421 is in a C-shaped structure, two support rods 422 are fixedly connected between the top plate and the bottom plate of the mounting plate 421, the hydraulic rod 423 is arranged on one side opposite to the support rod 422, one end of the hydraulic rod 423 is fixedly connected with the bottom plate of the mounting plate 421, the two support rods 422 are slidably connected with the lifting seat 424, the other end of the hydraulic rod 423 is fixedly connected with the bottom of the lifting seat 424, the camera 425 is mounted at the bottom of the lifting seat 424, a lifting threaded pipe 4241 is fixedly connected with the bottom of the lifting seat 424, one end of the lifting threaded pipe 4241 is in threaded connection with a screw rod 4242, the first gear box 426 is fixedly connected with the bottom plate of the mounting plate 421, and is located between the two support rods 422 and the two hydraulic rods 423, one end of the screw rod 4242 located inside the first gear box 426 is sleeved with a first bevel gear 4261, the first bevel gear 4261 is in meshing connection with a second bevel gear 4262, two ends of the transmission shaft 427 penetrate through the first gear box 426 and the second gear box 428, one end of the transmission shaft 427 located inside the first gear box 426 is fixedly connected with an inner shaft of the second bevel gear 4262, one end of the transmission shaft 427 located inside the second gear box 428 is sleeved with a third bevel gear 4281, the third bevel gear 4281 is in meshing connection with a fourth bevel gear 4282, the rotating shaft 429 penetrates through side plates of the second gear box 428 and the mounting plate 421 respectively, one end of the rotating shaft 429 located inside the second gear box 428 is fixedly connected with an inner shaft of the fourth bevel gear 4282, one end of the rotating shaft 429 located on the side plate of the mounting plate 421 is fixedly connected with an output end of the driving motor 4291, the driving motor 4291 is fixedly mounted at the top of the control box 410, and is located at the rear side of the side plate of the mounting plate 421.
In this embodiment, when the height of the camera 425 is adjusted, the driving motor 4291 is powered on to drive and rotate to drive the fourth bevel gear 4282 to rotate, so that the third bevel gear 4281 drives the second bevel gear 4262 to rotate through the transmission shaft 427, the first bevel gear 4261 drives the lead screw 4242 to rotate, the lead screw 4242 is in threaded connection with the lifting threaded pipe 4241, the lifting threaded pipe 4241 can drive the camera 425 to move longitudinally, and the stability of linear motion of the lifting seat 424 can be ensured through the arranged hydraulic cylinder, so that the camera 425 can take pictures more clearly.
As the utility model discloses an embodiment, it is further that touch-sensitive screen 430 is installed to one side of control box 410, and the right side that is located touch-sensitive screen 430 installs reader 440, can carry out the operation of multiple task through touch-sensitive screen 430, and reader 440 can read employee's card and ID card simultaneously, is favorable to taking notes the information of the person of applying for the newspaper.
As an embodiment of the present invention, further, the electric control lock 450 is installed on the door of the control box 410, and after obtaining the key, the claimant can open the door after inputting the key on the touch screen 430 to take the key.
As the embodiment of the present invention, further, the control box 410 further includes a controller 411, a signal transceiver 412 and a memory 413, the controller 411 is used for controlling the electric control lock 450, the touch screen 430, the camera 425 and the driving motor 4291, the signal transceiver 412 is used for receiving or sending signals to the cloud server 300, and the memory 413 is used for storing the reporter signal and the image, and transmitting the report signal and the image to the second client 200 for auditing through the signal transceiver 412.
As an embodiment of the present invention, further, a plurality of hooks 460 are arranged in an array inside the control box 410, a warning light 461 is installed above each hook 460, a gravity sensor is also installed on each hook 460, the gravity sensor is in communication connection with the controller 411, if there is a key on the hook 460, the gravity sensor detects that the hook 460 receives gravity, the gravity sensor transmits a signal to the controller 411, the controller 411 controls the warning light 461 to light a green light, and if the hook 460 key has been taken out, the controller 411 controls the warning light 461 to light a red light; if the hook 460 key is taken out, the gravity sensor continuously monitors the hook 460 gravity, the claimant does not return the key within the appointed time, the controller 411 sends a signal to the second client 200 through the signal transceiver 412, and the auditor sends an early warning signal to the claimant through the cloud server 300.
As the embodiment of the present invention, further, the camera 425, the driving motor 4291, the electric control lock 450, the touch screen 430, the reader 440, the signal transceiver 412, the memory 413, the warning light 461 and the gravity sensor are all in communication connection with the controller 411.
As an embodiment of the present invention, further, the driving motor 4291 may be a stepping motor or a reduction motor.
Specifically, this transformer substation's intelligent five prevent key management device's theory of operation: when the system is used, the claimant swipes the reader 440 through the employee card or the identity card, the obtained identity information is sent to the cloud server 300 through the signal transceiver 412, and is sent to the second client 200 through the cloud server 300, and the second client 200 is an auditor APP client; after the brushing is finished, the camera 425 takes a picture of the claimant, and simultaneously, the height of the camera 425 is adjusted according to the height difference of the claimant, the controller 411 controls the driving motor 4291 to be electrified to drive the rotation to drive the fourth bevel gear 4282 to rotate, so that the third bevel gear 4281 drives the second bevel gear 4262 to rotate through the transmission shaft 427, the first bevel gear 4261 can drive the screw rod 4242 to rotate, the screw rod 4242 is in threaded connection with the lifting threaded pipe 4241, the lifting threaded pipe 4241 can drive the camera 425 to longitudinally move, the height of the camera 425 is adjusted, and the shot picture is sent to the cloud server 300 through the signal transceiver 412 and is sent to the second client 200 through the cloud server 300; after the photographing is finished, the two-dimensional code is obtained through the touch screen 430, the claimant scans the two-dimensional code through the first client 100 to fill in the application, the first client 100 is the claimant APP client, after the application is filled in, the first client 100 sends the application information to the second client 200 through the cloud server 300, after the application information is received by the auditor, the audit is carried out according to the application information, the identity information and the image information obtained before, after the audit is passed, the secret key is sent to the first client 100, and after the claimant obtains the secret key, the touch screen 430 inputs the electronic control lock 450 to be unlocked and the key to be taken.
It should be noted that the specific model specifications of the camera 425, the driving motor 4291, the electric control lock 450, the touch screen 430, the reader 440, the controller 411, the signal transceiver 412, the memory 413 and the gravity sensor need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore details are not repeated.
The power supply and the principle of the camera 425, the driving motor 4291, the electrically controlled lock 450, the touch screen 430, the reader 440, the controller 411, the signal transceiver 412, the memory 413 and the gravity sensor will be clear to those skilled in the art and will not be described in detail herein.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A transformer substation intelligent five-prevention key management device comprises a first client (100), a second client (200), a cloud server (300), an intelligent key management machine (400) and a height adjusting mechanism (420), and is characterized in that;
the first client (100), the second client (200) and the smart key management machine (400) are all in communication connection with the cloud server (300);
the smart key management machine (400) includes a control box (410);
the height adjusting mechanism (420) is installed at the top of the control box (410), the height adjusting mechanism (420) comprises a mounting plate (421), a support rod (422), a hydraulic rod (423), a lifting seat (424), a camera (425), a first gear box (426), a transmission shaft (427), a second gear box (428), a rotating shaft (429) and a driving motor (4291), the mounting plate (421) is of a C-shaped structure, two support rods (422) are fixedly connected between the top plate and the bottom plate of the mounting plate (421), a hydraulic rod (423) is arranged on one side opposite to the support rods (422), one end of the hydraulic rod (423) is fixedly connected with the bottom plate of the mounting plate (421), the two support rods (422) are slidably connected with the lifting seat (424), and the other end of the hydraulic rod (423) is fixedly connected with the bottom of the lifting seat (424), the camera (425) is installed at the bottom of the lifting seat (424), a lifting threaded pipe (4241) is fixedly connected to the bottom of the lifting seat (424), a lead screw (4242) is connected to one end of the lifting threaded pipe (4241) in a threaded manner, the first gear box (426) is fixedly connected to the bottom plate of the mounting plate (421) and is located between the two support rods (422) and the two hydraulic rods (423), a first bevel gear (4261) is sleeved at one end of the lead screw (4242) located inside the first gear box (426), a second bevel gear (4262) is connected to the first bevel gear (4261) in a meshing manner, two ends of the transmission shaft (427) penetrate through the first gear box (426) and the second gear box (428), one end of the transmission shaft (427) located inside the first gear box (426) is fixedly connected with an inner shaft of the second bevel gear (4262), one end, located inside the second gear box (428), of the transmission shaft (427) is sleeved with a third bevel gear (4281), a fourth bevel gear (4282) is connected to the third bevel gear (4281) in a meshing manner, the rotating shaft (429) penetrates through the second gear box (428) and the side plate of the mounting plate (421), one end, located inside the second gear box (428), of the rotating shaft (429) is fixedly connected with an inner shaft of the fourth bevel gear (4282), one end, located on the side plate of the mounting plate (421), of the rotating shaft (429) is fixedly connected with the output end of the driving motor (4291), and the driving motor (4291) is fixedly mounted at the top of the control box (410) and located on the rear side of the side plate of the mounting plate (421).
2. A substation intelligent five-prevention key management device according to claim 1, characterized in that a touch screen (430) is installed on one side of the control box (410), and a reader (440) is installed on the right side of the touch screen (430).
3. A substation intelligent five-prevention key management device according to claim 2, characterized in that the door of the control box (410) is provided with an electric control lock (450).
4. A substation intelligent five-prevention key management device according to claim 3, characterized in that the control box (410) further comprises a controller (411), a signal transceiver (412) and a memory (413).
5. A transformer substation intelligence five prevent key management device according to claim 4, characterized in that, a plurality of couples (460) are arranged in the inside of control box (410) in array, and warning light (461) is installed to the top of every couple (460).
6. A substation intelligent five-prevention key management device according to claim 5, characterized in that each hook (460) is further installed with a gravity sensor.
7. A substation intelligent five-prevention key management device according to claim 6, wherein the camera (425), the driving motor (4291), the electrically controlled lock (450), the touch screen (430), the reader (440), the signal transceiver (412), the memory (413), the warning light (461) and the gravity sensor are all in communication connection with the controller (411).
8. A substation intelligent five-prevention key management device according to claim 1, characterized in that the driving motor (4291) can be a stepping motor or a speed reduction motor.
CN202022693086.4U 2020-11-19 2020-11-19 Intelligent five-prevention key management device for transformer substation Expired - Fee Related CN213781106U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022693086.4U CN213781106U (en) 2020-11-19 2020-11-19 Intelligent five-prevention key management device for transformer substation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022693086.4U CN213781106U (en) 2020-11-19 2020-11-19 Intelligent five-prevention key management device for transformer substation

Publications (1)

Publication Number Publication Date
CN213781106U true CN213781106U (en) 2021-07-23

Family

ID=76880721

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022693086.4U Expired - Fee Related CN213781106U (en) 2020-11-19 2020-11-19 Intelligent five-prevention key management device for transformer substation

Country Status (1)

Country Link
CN (1) CN213781106U (en)

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Granted publication date: 20210723