CN107783061B - Monitoring device for electric power emergency power supply system - Google Patents
Monitoring device for electric power emergency power supply system Download PDFInfo
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- CN107783061B CN107783061B CN201710725060.3A CN201710725060A CN107783061B CN 107783061 B CN107783061 B CN 107783061B CN 201710725060 A CN201710725060 A CN 201710725060A CN 107783061 B CN107783061 B CN 107783061B
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- power supply
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/40—Testing power supplies
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- General Physics & Mathematics (AREA)
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Abstract
The utility model provides a monitoring device for electric power emergency power supply system, includes the device shell, device shell top both sides are two fixed strips that are parallel to each other of fixedly connected with respectively, slidable mounting has the apron between the fixed strip, the constant head tank has been seted up to the bottom of apron, one side that the apron is close to the device shell is equipped with the rack, one side that the device shell is close to the apron has seted up locating hole and meshing hole respectively, the locating hole is corresponding with the constant head tank, the meshing hole is corresponding with the rack, fixed mounting has the rotating electrical machines on the inner wall of one side of shell, the output shaft fixed mounting of rotating electrical machines has first gear, one side of first gear extends to the outside of shell through the meshing hole, and first gear meshes with the rack mutually. The invention has reasonable structure and simple use, and the cover plate can be automatically opened after the identity of a specific person is identified, thereby being safe and fast.
Description
Technical Field
The invention relates to the technical field of monitoring devices, in particular to a monitoring device for an electric power emergency power supply system.
Background
The emergency power supply system is an emergency power supply which meets special requirements of the fire-fighting industry and the like. The emergency power supply is used as a standby power supply independent of a power grid and widely applied to various building projects, the emergency power supply comprises a diesel generating set and a storage battery at present, and in recent years, an EPS (electric power storage) containing the storage battery is used as the emergency power supply and widely applied, particularly used as a fire-fighting emergency power supply. The working principle of the emergency power supply system is that a monomer inversion technology is adopted for double-circuit power supply for emergency, and the emergency power supply system has the advantages of automatic switching and strong loading capacity.
The monitoring device for the electric power emergency power supply system is used for checking real-time parameters of the power supply system and can adjust preset parameters to meet requirements of different occasions, the existing monitoring device mostly does not have a safety protection function, and any person can change system setting parameters of the control device through a keyboard of the control device, so that the stability and the safety of system operation are influenced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a monitoring device for an electric power emergency power supply system.
In order to achieve the purpose, the invention adopts the following technical scheme:
a monitoring device for an electric power emergency power supply system comprises a device shell, wherein two parallel fixing strips are fixedly connected to two sides of the top end of the device shell respectively, a cover plate is installed between the fixing strips in a sliding mode, a positioning groove is formed in the bottom end of the cover plate, a rack is arranged on one side, close to the device shell, of the cover plate, a positioning hole and a meshing hole are formed in one side, close to the cover plate, of the device shell respectively, the positioning hole corresponds to the positioning groove, the meshing hole corresponds to the rack, a rotating motor is fixedly installed on the inner wall of one side of the shell, a first gear is fixedly installed on an output shaft of the rotating motor, one side of the first gear extends to the outside of the shell through the meshing hole, the first gear is meshed with the rack, a controller, a first fixing block, a second fixing block and a sliding block, the second fixing block is positioned between the first fixing block and the sliding block, the first fixing block is provided with a through hole, the second fixing block is provided with a threaded hole, a rotating rod is rotatably installed in the through hole, a threaded rod is installed in the threaded hole in a threaded manner, one end of the threaded rod is provided with a first sliding groove, the two sides of the first sliding groove are both provided with clamping grooves, the two sides of the rotating rod are both fixedly connected with clamping blocks, one end of the rotating rod extends into the first sliding groove, part of the clamping blocks extends into the clamping grooves, the rotating rod is in sliding connection with the inner wall of the first sliding groove, the other end of the rotating rod is fixedly connected with a second gear, the first gear is meshed with the second gear, one end of the threaded rod, far away from the rotating rod, of the sliding block is fixedly connected with an extrusion rod, the sliding block is in sliding connection with the inner wall, and fixedly connected with spring between one side inner wall of sliding block and device shell, fixed mounting has fingerprint sensor on one side outer wall of device shell, fixed mounting has the push rod motor on the bottom inner wall of device shell, the output shaft fixedly connected with locating pin of push rod motor, the top of locating pin extends to in the constant head tank through the locating hole.
Preferably, a second sliding groove is formed in one side, close to the fixing strip, of the fixing strip, two sides of the cover plate extend into the second sliding groove, and the cover plate is connected with the inner wall of the second sliding groove in a sliding mode.
Preferably, the cross section of the positioning pin is of a square structure, and the vertical section of the positioning pin is of a rectangular structure.
Preferably, the positioning holes are of square structures, and the positioning grooves are of rectangular structures.
Preferably, the rotating rod, the threaded rod and the spring are all arranged horizontally.
Preferably, the controller is a HAD-SC200 controller or a HACH-SC200 controller.
Preferably, the fingerprint sensor and the pressure sensor are both electrically connected with the input end of the controller, and the rotating motor is electrically connected with the output end of the controller.
Preferably, the cover plate is respectively provided with a first observation port and a second observation port.
The invention has the beneficial effects that: through the arrangement of the fingerprint sensor and the rotating motor, the cover plate can slide upwards and expose the keyboard only after a specific person passes fingerprint identification authentication, the device is safer to use, and device parameters can not be changed randomly; the cover plate is positioned by the positioning pin after sliding downwards through the arrangement of the push rod motor and the positioning pin, so that the safety of the device is further improved.
Drawings
Fig. 1 is a cross-sectional view of a monitoring device for an electric emergency power system according to the present invention;
fig. 2 is a schematic diagram illustrating a closed state of a cover plate of a monitoring device for an electric emergency power system according to the present invention;
fig. 3 is a schematic vertical cross-sectional view of a threaded rod of a monitoring device for an electric emergency power supply system according to the present invention;
fig. 4 is a schematic cross-sectional view of a threaded rod of a monitoring device for an electric emergency power supply system according to the present invention.
Fig. 5 is a schematic structural diagram of a monitoring device for an electric emergency power supply system according to the present invention;
fig. 6 is a schematic block diagram of a monitoring device for an electric power emergency power supply system according to the present invention.
In the figure: the device comprises a device shell 1, a fixing strip 2, a cover plate 3, a positioning groove 4, a positioning hole 5, a meshing hole 6, a rotating motor 7, a first gear 8, a first fixing block 9, a second fixing block 10, a sliding block 11, a rotating rod 12, a threaded rod 13, a clamping groove 14, a clamping block 15, a second gear 16, an extrusion rod 17, a spring 18, a fingerprint sensor 19, a push rod motor 20 and a positioning pin 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a monitoring device for an electric power emergency power supply system comprises a device shell 1, two parallel fixing strips 2 are fixedly connected to two sides of the top end of the device shell 1 respectively, a cover plate 3 is slidably mounted between the fixing strips 2, a positioning groove 4 is formed in the bottom end of the cover plate 3, a rack is arranged on one side, close to the device shell 1, of the cover plate 3, a positioning hole 5 and an engaging hole 6 are formed in one side, close to the cover plate 3, of the device shell 1 respectively, the positioning hole 5 corresponds to the positioning groove 4, the engaging hole 6 corresponds to the rack, a rotating motor 7 is fixedly mounted on the inner wall of one side of the shell 1, a first gear 8 is fixedly mounted on an output shaft of the rotating motor 7, one side of the first gear 8 extends to the outside of the shell 1 through the engaging hole 6, the first gear 8 is engaged, A first fixed block 9, a second fixed block 10 and a sliding block 11, wherein the second fixed block 10 is positioned between the first fixed block 9 and the sliding block 11, the first fixed block 9 is provided with a through hole, the second fixed block 10 is provided with a threaded hole, a rotating rod 12 is rotatably arranged in the through hole, a threaded rod 13 is arranged in the threaded hole in a threaded manner, one end of the threaded rod 13 is provided with a first sliding groove, two sides of the first sliding groove are respectively provided with a clamping groove 14, two sides of the rotating rod 12 are respectively and fixedly connected with a clamping block 15, one end of the rotating rod 12 extends into the first sliding groove, a part of the clamping block 15 extends into the clamping groove 14, the rotating rod 12 is in sliding connection with the inner wall of the first sliding groove, the other end of the rotating rod 12 is fixedly connected with a second gear 16, the first gear 8 is meshed with the second gear 16, one end of the threaded rod 13 far away from the rotating rod 12, and one side that sliding block 11 is close to extrusion stick 17 is equipped with pressure sensor, and fixedly connected with spring 18 between sliding block 11 and the one side inner wall of device shell 1, and fixed mounting has fingerprint sensor 19 on the one side outer wall of device shell 1, and fixed mounting has push rod motor 20 on the bottom inner wall of device shell 1, and push rod motor 20's output shaft fixedly connected with locating pin 21, the top of locating pin 21 is passed through locating hole 5 and is extended to in the constant head tank 4.
In this embodiment, after the worker performs fingerprint authentication by the fingerprint sensor 19, the controller controls the rotating motor 7 to rotate, the rotating rod 12 is driven to rotate by the engagement of the first gear 8 and the second gear 16, the rotating rod 12 drives the threaded rod 13 to rotate, the threaded rod 13 moves towards the sliding block 11 due to the threaded connection between the threaded rod 13 and the threaded hole, the extrusion rod 17 extrudes to the pressure sensor, at this time, the controller controls the push rod motor 20 to shorten and separate the positioning pin 21 from the positioning slot 4, the first gear 8 is engaged with the rack, the first gear 8 drives the cover plate 3 to slide, thereby opening the panel, exposing the keyboard, and observing the display screen through the first observation port and the second observation port respectively in the closed state and the open state, after the keyboard is used, the controller controls the rotating motor 7 to rotate, so that the cover plate 3 and the threaded rod 13 return to the original position, because the pressure of the spring 18 pushes, the extrusion rod 17 is separated from the pressure sensor, and the controller controls the push rod motor 20 to extend and drive the positioning pin 21 to position the cover plate 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A monitoring device for an electric power emergency power supply system comprises a device shell (1) and is characterized in that two sides of the top end of the device shell (1) are fixedly connected with two fixing strips (2) which are parallel to each other respectively, a cover plate (3) is slidably mounted between the fixing strips (2), a positioning groove (4) is formed in the bottom end of the cover plate (3), a rack is arranged on one side, close to the device shell (1), of the cover plate (3), a positioning hole (5) and an engaging hole (6) are formed in one side, close to the cover plate (3), of the device shell (1) respectively, the positioning hole (5) corresponds to the positioning groove (4), the engaging hole (6) corresponds to the rack, a rotating motor (7) is fixedly mounted on the inner wall of one side of the shell (1), and a first gear (8) is fixedly mounted on an output shaft of the, one side of the first gear (8) extends to the outside of the shell (1) through the meshing hole (6), the first gear (8) is meshed with the rack, a controller, a first fixed block (9), a second fixed block (10) and a sliding block (11) are fixedly mounted on the inner wall of the bottom end of the shell (1) respectively, the second fixed block (10) is located between the first fixed block (9) and the sliding block (11), a through hole is formed in the first fixed block (9), a threaded hole is formed in the second fixed block (10), a rotating rod (12) is rotatably mounted in the through hole, a threaded rod (13) is mounted in the threaded hole in a threaded mode, a first sliding groove is formed in one end of the threaded rod (13), clamping grooves (14) are formed in two sides of the first sliding groove, clamping blocks (15) are fixedly connected to two sides of the rotating rod (12), one end of the rotating rod (12) extends into the first sliding groove, part of the clamping block (15) extends into the clamping groove (14), the rotating rod (12) is connected with the inner wall of the first sliding groove in a sliding manner, the other end of the rotating rod (12) is fixedly connected with the second gear (16), the first gear (8) is meshed with the second gear (16), one end of the threaded rod (13) far away from the rotating rod (12) is fixedly connected with an extrusion rod (17), the sliding block (11) is connected with the bottom inner wall of the device shell (1) in a sliding manner, one side of the sliding block (11) close to the extrusion rod (17) is provided with a pressure sensor, a spring (18) is fixedly connected between the sliding block (11) and the inner wall of one side of the device shell (1), a fingerprint sensor (19) is fixedly mounted on the outer wall of one side of the device shell (1), and a push rod motor (20) is fixedly mounted on the inner wall of the bottom, an output shaft of the push rod motor (20) is fixedly connected with a positioning pin (21), and the top end of the positioning pin (21) extends into the positioning groove (4) through the positioning hole (5);
before the cover plate (3) is unlocked, the rack and the first gear (8) are in a separated state, and after the cover plate is unlocked, the rack and the first gear (8) are in an engaged state.
2. The monitoring device for the electric power emergency power supply system according to claim 1, wherein a second sliding groove is formed in one side of the fixing strip (2) close to the fixing strip, two sides of the cover plate (3) extend into the second sliding groove, and the cover plate (3) is connected with the inner wall of the second sliding groove in a sliding manner.
3. The monitoring device for the electric emergency power supply system according to claim 1, wherein the cross section of the positioning pin (21) is a square structure, and the vertical section of the positioning pin (21) is a rectangular structure.
4. The monitoring device for the electric power emergency power supply system according to claim 1, wherein the positioning hole (5) has a square structure, and the positioning groove (4) has a rectangular structure.
5. A monitoring device for an electric emergency power supply system according to claim 1, characterised in that the turning rod (12), the threaded rod (13) and the spring (18) are all arranged horizontally.
6. The monitoring device for the electric power emergency power supply system according to claim 1, wherein the controller is a HAD-SC200 controller or a HACH-SC200 controller.
7. The monitoring device for the electric power emergency power supply system according to claim 1, wherein the fingerprint sensor (19) and the pressure sensor are electrically connected with an input end of the controller, and the rotating motor (7) is electrically connected with an output end of the controller.
8. The monitoring device for the electric power emergency power supply system according to claim 1, wherein the cover plate (3) is provided with a first observation port and a second observation port respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725060.3A CN107783061B (en) | 2017-08-22 | 2017-08-22 | Monitoring device for electric power emergency power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725060.3A CN107783061B (en) | 2017-08-22 | 2017-08-22 | Monitoring device for electric power emergency power supply system |
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| Publication Number | Publication Date |
|---|---|
| CN107783061A CN107783061A (en) | 2018-03-09 |
| CN107783061B true CN107783061B (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710725060.3A Active CN107783061B (en) | 2017-08-22 | 2017-08-22 | Monitoring device for electric power emergency power supply system |
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| CN (1) | CN107783061B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648566A (en) * | 2018-07-21 | 2018-10-12 | 邵照群 | A kind of administration simulator |
| CN109142823A (en) * | 2018-09-11 | 2019-01-04 | 国网山东省电力公司莱阳市供电公司 | Electric power metering device |
| CN109802317B (en) * | 2019-02-25 | 2024-03-15 | 志纳电器有限公司 | Safety protection device for EPS fire emergency power supply |
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| CN205870922U (en) * | 2016-08-15 | 2017-01-11 | 昆山力兆塑胶有限公司 | Energy -saving thermoplastic is with mixing machine |
| CN206178597U (en) * | 2016-10-25 | 2017-05-17 | 李颖 | Portable secret -related data memory |
| CN206187746U (en) * | 2016-09-19 | 2017-05-24 | 赣州银盛电子有限公司 | Intelligent environment friendly refuse can |
| CN206256859U (en) * | 2016-10-26 | 2017-06-16 | 冯文亮 | Intelligent door with attendance checking function |
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2017
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873998A (en) * | 2012-10-17 | 2013-01-16 | 盖健 | Concavely-embedded hidden stamp system |
| CN205451202U (en) * | 2015-10-17 | 2016-08-10 | 重庆苏特欣电子有限公司 | Fingerprint identification attendance machine |
| CN205870922U (en) * | 2016-08-15 | 2017-01-11 | 昆山力兆塑胶有限公司 | Energy -saving thermoplastic is with mixing machine |
| CN106239902A (en) * | 2016-08-31 | 2016-12-21 | 奥普镀膜技术（广州）有限公司 | Optical module automatic chip mounting kludge |
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| CN107783061A (en) | 2018-03-09 |
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Denomination of invention: A monitoring device for power emergency power supply system Granted publication date: 20200204 Pledgee: China Construction Bank Corporation Tangshan Branch Pledgor: ANHUI ZHIRUI ELECTRIC Co.,Ltd. Registration number: Y2024980010327 |