CN111355199B - Intelligent bus measurement and control system - Google Patents
Intelligent bus measurement and control system Download PDFInfo
- Publication number
- CN111355199B CN111355199B CN202010257328.7A CN202010257328A CN111355199B CN 111355199 B CN111355199 B CN 111355199B CN 202010257328 A CN202010257328 A CN 202010257328A CN 111355199 B CN111355199 B CN 111355199B
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- bus
- sleeve
- protective shell
- guide cylinder
- shell
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to an intelligent bus measurement and control system which comprises a shell (1) and a phase line body (4), wherein a pressing device (7) is arranged on a protective shell (5) outside the phase line body (4), the shell (1) is connected with a pair of an upper sleeve (8) and a lower sleeve (9) up and down, the upper sleeve (8 a) and the lower sleeve (9) are respectively provided with an upper circular groove (8 a) and a lower circular groove (9 a), the upper end of the lower sleeve (9) is connected with a circular ring seat (10) with an external thread (10 a), the circular ring seat (10) is connected with a screwing device (11), the upper part and the lower part of the screwing device (11) are respectively matched with the upper circular groove (8 a) and the lower circular groove (9 a), the phase line body (4) is connected with a puncture clamp (12), and the puncture clamp (12) is connected with a bus. The invention has the advantages of convenient adjustment of the tightness of the bus, real-time monitoring of the running state, timely feedback and processing, prolonging of the service life of the bus and improvement of the safety.
Description
Technical Field
The invention relates to the technical field of intelligent buses, in particular to an intelligent bus measurement and control system.
Background
Generally, the temperature of the bus can be too high due to the influence of bus looseness, when the temperature of the insulating material exceeds the maximum allowable temperature by 8 ℃, the aging is accelerated, the service life is reduced by half, and the service life of the bus is also reduced due to the fact that the aging resistance of the insulating material is reduced.
To this kind of condition, do not have corresponding device to go to monitor the bus duct operational aspect comprehensively, systematically, cause personnel to can't master the detailed state that the bus duct used in real time to and the various problems that meet in the use, consequently, can not solve to above circumstances effectively, in time, not only can accelerate the loss of generating line, but also can influence the security of generating line use, cause the potential safety hazard.
Disclosure of Invention
The invention aims to solve the problems that the conventional bus is easy to loosen, inconvenient to maintain and incapable of measurement and control, and provides an intelligent bus measurement and control system which can monitor the states of bus operation load, temperature, humidity, insulativity and the like in real time, effectively reflect the state of the bus in time, bring convenience to workers to carry out remote regulation, remote measurement, remote control and remote signaling on bus operation in a targeted manner, prolong the service life of the bus and improve the use safety.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent bus measurement and control system comprises a shell, wherein two ends of the shell are respectively connected with a bus plug box, an insulating block is arranged between each bus plug box and the shell, a group of phase line bodies are arranged between the two bus plug boxes, an insulating protective shell is coated outside each phase line body, a group of pressing devices are arranged on the protective shell, each pressing device comprises a fixed sheet connected to the protective shell, a group of high-low springs are connected to the fixed sheets, a compression sheet is fixed to each high-low spring, a certain included angle is formed between each compression sheet and the protective shell, and each compression sheet can extend out of the shell;
the shell is connected with a pair of upper sleeve and lower sleeve which are arranged on two sides of the pressing device, an upper circular groove which is coaxial with the upper sleeve is arranged in the upper sleeve, a lower circular groove which is coaxial with the lower sleeve is arranged in the lower sleeve, the upper end of the lower sleeve is connected with a circular ring seat, the outer surface of the circular ring seat is provided with external threads, and a screwing device is connected on the circular ring seat;
the sum of the lengths of the screwing seat and the upper guide cylinder and the sum of the lengths of the screwing seat and the lower guide cylinder are both greater than the distance between the upper sleeve and the lower sleeve, the length of the upper annular groove is not less than the length of the upper guide cylinder, and the length of the lower annular groove is not less than the length of the lower guide cylinder, so that the screwing device is prevented from moving away from the upper sleeve and the lower sleeve;
the phase line body is connected with a group of puncture clamps, the puncture clamps are connected with a bus monitoring device through wires, the bus monitoring device is fixed on the outer wall of the upper sleeve, and the output end of the bus monitoring device is connected with an external data processing system so as to be used for monitoring the running state in the bus duct.
Furthermore, a gap between the protective shell and the phase line body is internally provided with a refractory material.
Further, the included angle between the compression sheet and the protection shell is 15-30 degrees.
Further, a gasket is connected between the fixing piece and the protective shell and used for preventing the protective shell from being abraded.
Further, the external thread of the circular ring seat is a tapered thread, and the small end of the tapered thread is opposite to one end, close to the protective shell, of the compression sheet.
Further, the bus monitoring device carries out data transmission through RS-485 or LoRa wireless.
The bus monitoring device used by the invention is an existing device, can be a PMC-2608 intelligent bus joint monitoring device, a PMC-350 intelligent bus plug-in box monitoring device or a PMC-T405 intelligent bus plug-in box monitoring device, does not need an independent power supply, directly takes electricity and collects related data through a puncture clamp, and transmits the data to an intelligent gateway through wired or wireless for storage, analysis and processing.
In the technical scheme of the invention, the compression sheet can be compressed inwards by rotating the screwing seat of the screwing device upwards, the pressure is transmitted to the protective shell outside the phase line body through the high-low spring, the bus is locked and fixed to prevent the bus from loosening, when the screwing seat rotates, the guide cylinder connected up and down can rotate along the annular groove in the sleeve, so that the effect of protecting the pressing device and the shell is achieved, in addition, the puncture clamp directly takes electricity on the bus and acquires data to the bus monitoring device, the bus monitoring device transmits the acquired data to the external intelligent gateway, and the acquired data is displayed through the local HMI and the centralized control large screen after being processed, so that the problem can be found by a worker in time, and the problem can be solved in a targeted manner. The device provided by the invention is convenient for adjusting the tightness of the bus, avoids adverse consequences caused by bus looseness, can monitor the running state of the bus in real time, feeds back and processes the bus in time, prolongs the service life of the bus and improves the use safety.
Drawings
FIG. 1 is a cross-sectional view of an intelligent bus measurement and control device of the present invention in a normal state;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a cross-sectional view of the intelligent bus measurement and control device of the present invention in a tightened state;
FIG. 4 is an enlarged view of part B of FIG. 3;
FIG. 5 is a view of the tightening device of the present invention in cooperation with a housing;
FIG. 6 is a schematic structural diagram of an intelligent bus measurement and control system of the present invention;
fig. 7 is a schematic structural diagram of a management layer of the intelligent bus measurement and control system of the present invention.
Detailed Description
Example 1
In order to make the present invention more clear, the following further describes an intelligent bus measurement and control system according to the present invention with reference to the attached drawings, and the specific embodiments described herein are only used for explaining the present invention and are not used to limit the present invention.
Referring to fig. 1, fig. 3, an intelligence generating line system of observing and controling, including casing 1, a generating line jack box 2 is connected respectively at casing 1's both ends, be equipped with insulating block 3 between generating line jack box 2 and the casing 1, be equipped with a set of phase line body 4, its characterized in that between two generating line jack boxes 2:
referring to fig. 1 and 2, an insulating protective housing 5 is coated outside a phase line body 4, a refractory material 6 is arranged in a gap between the protective housing 5 and the phase line body 4, a group of pressing devices 7 is arranged on the protective housing 5, each pressing device 7 comprises a fixing plate 71 connected to the protective housing 5, a gasket 71a is connected between the fixing plate 71 and the protective housing 5, a group of high and low springs 72 are connected to the fixing plate 71, a compression plate 73 is fixed to the high and low springs 72, an included angle between the compression plate 73 and the protective housing 5 is 30 °, and the pressing devices 7 can extend out of the housing 1;
the shell 1 is connected with a pair of upper sleeve 8 and lower sleeve 9 which are arranged on two sides of the pressing device 7, an upper annular groove 8a which is coaxial with the upper sleeve 8 is arranged in the upper sleeve 8, a lower annular groove 9a which is coaxial with the lower sleeve 9 is arranged in the lower sleeve 9, the upper end of the lower sleeve 9 is connected with a ring of annular seat 10, the outer surface of the annular seat 10 is provided with an external thread 10a, the external thread 10a is a tapered thread, and the small end of the tapered thread is just opposite to one end, close to the protective shell 5, of the compression sheet 73;
referring to fig. 1, 2 and 5, a screwing device 11 is connected to a circular ring seat 10, the screwing device 11 includes a circular ring screwing seat 11a, the screwing seat 11a is connected to the circular ring seat 10, and the internal thread of the screwing seat is matched with the external thread of the circular ring seat 10, the upper end and the lower end of the screwing seat 11a are respectively connected with an upper guide cylinder 11b and a lower guide cylinder 11c, the upper guide cylinder 11b is just embedded into an upper circular groove 8a, the lower guide cylinder 11c is just embedded into a lower circular groove 9a, the upper guide cylinder 11b is sleeved outside a pressing device 7, and the circular ring seat 10, the screwing seat 11a, the upper guide cylinder 11b and the lower guide cylinder 11c are all coaxial with a shell 1;
the sum of the lengths of the screwing seat 11a and the upper guide cylinder 11b and the sum of the lengths of the screwing seat 11a and the lower guide cylinder 11c are both greater than the distance between the upper sleeve 8 and the lower sleeve 9, the length of the upper annular groove 8a is not less than the length of the upper guide cylinder 11b, and the length of the lower annular groove 9a is not less than the length of the lower guide cylinder 11c, so that the screwing device 1 is ensured not to move away from the upper sleeve and the lower sleeve;
referring to fig. 1 and 3, a puncture clamp 12 is connected to the phase line body 4, the puncture clamp 12 is connected to a bus monitoring device 13 through a wire, the bus monitoring device 13 is fixed to the outer wall of the upper sleeve 8, and the output end of the bus monitoring device is connected to an external data processing system through RS-485 so as to monitor the operation state in the bus duct.
The small end of the tapered thread refers to the end face having the smallest cross-sectional area.
The bus monitoring device used by the invention is an existing device, can be a PMC-2608 intelligent bus joint monitoring device, a PMC-350 intelligent bus plug-in box monitoring device or a PMC-T405 intelligent bus plug-in box monitoring device, does not need an independent power supply, directly takes electricity and collects related data through a puncture clamp, and transmits the data to an intelligent gateway through wired or wireless for storage, analysis and processing.
Referring to fig. 1, 2, 3 and 4, the screwing seat 11a of the rotary screwing device 11 rotates upwards along the taper thread of the ring seat 10, so as to compress the compression plate 73 of the pressing device 7 inwards, the pressure is transmitted to the fixing plate 71 through the high-low spring 72, so as to apply pressure to the protective shell 5 outside the phase line body 4, lock and fix the bus bar to prevent it from loosening, when the screwing seat 11a rotates, the upper guide cylinder 11b and the lower guide cylinder 11c connected therewith can rotate along the upper ring groove 8a and the lower ring groove 9a respectively, so as to protect the pressing device 7 and the shell 1, in addition, the puncture clamp 12 directly takes electricity on the bus bar and collects data to the bus bar monitoring device 13, the bus bar monitoring device 13 transmits the collected data to the external intelligent gateway, and the collected data is displayed through a local centralized control large screen after processing, so that the worker can find problems in time, the solution is targeted.
Referring to fig. 6 and 7, the bus monitoring device may be used as a monitoring layer, wireless or wired communication may be used as a communication interface layer, and the data management device may be used as a management layer, also called a management device layer; the system may include a management layer, a communication interface layer, and a monitoring layer forming a distributed, layered system.
The bus running state on-line monitoring device is accessed to the intelligent gateway through the Ethernet and then accessed to a communication server of a system management layer through the Ethernet.
The specific management layer is composed of a server group, an exchange display host, display equipment, an engineer workstation and the like, wherein the server group, the exchange display host, the display equipment, the engineer workstation and the like are deployed in a bus technology and management department and are responsible for acquiring, storing and applying bus data. The server group is an operation carrier of the bus operation state monitoring and management host. According to actual requirements, a server group is provided with 1 or more data acquisition servers, the specific number depends on the number of the accessed bus running state monitoring devices, and the server group is responsible for communicating with the bus running state monitoring devices and storing bus running state data into a database server; the method comprises the following steps that 1 Web server is equipped to serve as a human-computer interface of a bus state monitoring and management system and is responsible for issuing bus running state information; 2 database servers are equipped, and a dual-computer hot standby operation mode can be adopted to be responsible for long-term storage of bus operation state data; and 1 or more workstations and maintenance equipment are equipped for configuration and maintenance of the system by a manager. The users can access the Web server with the firewall through the local area network, and set the permissions of the users at different levels through the firewall, so that the users at different levels can view, edit and analyze accessible data in the permissions; a user accesses a designated website through browser equipment, can check, analyze and release bus running state data information, realize resource sharing, and realize the bus state monitoring equipment and the account management function of a nonlinear user. The alternating current display host is provided with a large liquid crystal display screen, the resolution and the aspect ratio displayed by the Web of the system are adapted, and the data of the running state of the buses at each point are comprehensively and systematically displayed through the centralized control large screen.
According to the invention, the intelligent monitoring device is arranged in the bus equipment, so that the state data of the bus in operation can be monitored and collected in real time, timely feedback and processing are carried out, the tightness of the bus is convenient to adjust, the adverse effect caused by bus loosening is avoided, the service life of the bus is prolonged, and the use safety is improved.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides an intelligence generating line system of observing and controling, includes casing (1), and a generating line jack box (2), its characterized in that are connected respectively at the both ends of casing (1):
a group of phase line bodies (4) are arranged between the two bus plug-in boxes (2), an insulating protective shell (5) is coated outside the phase line bodies (4), a group of pressing devices (7) are arranged on the protective shell (5), each pressing device (7) comprises a fixing plate (71) connected to the protective shell, a group of high-low springs (72) are connected to the fixing plate (71), a compression plate (73) is fixed to each high-low spring (72), a certain included angle is formed between each compression plate (73) and the protective shell (5), and the compression plates (73) can extend out of the shell (1);
the shell (1) is connected with a pair of an upper sleeve (8) and a lower sleeve (9) which are arranged at two sides of the pressing device (7), an upper circular groove (8 a) which is coaxial with the upper sleeve is arranged in the upper sleeve (8), a lower circular groove (9 a) which is coaxial with the lower sleeve is arranged in the lower sleeve (9), the upper end of the lower sleeve (9) is connected with a circular ring seat (10), the outer surface of the circular ring seat (10) is provided with an external thread (10 a) which is connected with a screwing device (11), the external thread (10 a) of the circular ring seat (10) is a conical thread, the small cross-section end of the conical thread is just opposite to one end, close to the protective shell (5), of the compression sheet (73), the screwing device (11) comprises a circular screwing seat (11 a), the internal thread of the screwing seat (11 a) is matched with the external thread of the circular ring seat (10), the upper end and the lower end of the screwing seat (11 a) are respectively connected with an upper guide cylinder (11 b) and a lower guide, the upper guide cylinder (11 b) is just embedded into the upper circular groove (8 a), the lower guide cylinder (11 c) is just embedded into the lower circular groove (9 a), the upper guide cylinder (11 b) is sleeved outside the pressing device (7), and the circular ring seat (10), the screwing seat (11 a), the upper guide cylinder (11 b) and the lower guide cylinder (11 c) are coaxial with the shell (1);
a group of puncture clamps (12) are connected to the phase line body (4), the puncture clamps (12) are connected with a bus monitoring device (13) connected with an external control system, and the bus monitoring device (13) is fixed to the outer wall of the upper sleeve (8).
2. The intelligent bus measurement and control system according to claim 1, wherein:
and the bus monitoring device (13) performs data transmission through RS-485 or LoRa wireless.
3. The intelligent bus measurement and control system according to claim 1 or 2, wherein:
and a gap between the protective shell (5) and the phase line body (4) is internally provided with a refractory material (6).
4. The intelligent bus measurement and control system according to claim 1 or 2, wherein:
the included angle between the compression sheet (73) and the protective shell (5) is 15-30 degrees.
5. The intelligent bus measurement and control system according to claim 1 or 2, wherein:
a gasket (71 a) is connected between the fixing piece (71) and the protective shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010257328.7A CN111355199B (en) | 2020-04-03 | 2020-04-03 | Intelligent bus measurement and control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010257328.7A CN111355199B (en) | 2020-04-03 | 2020-04-03 | Intelligent bus measurement and control system |
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| Publication Number | Publication Date |
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| CN111355199A CN111355199A (en) | 2020-06-30 |
| CN111355199B true CN111355199B (en) | 2021-02-26 |
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| CN202010257328.7A Active CN111355199B (en) | 2020-04-03 | 2020-04-03 | Intelligent bus measurement and control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112821317B (en) * | 2021-02-01 | 2024-03-19 | 安徽开达电力科技有限公司 | Intensive bus duct and processing mode thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824737A (en) * | 2017-12-14 | 2018-03-23 | 佛山市万良商贸有限公司 | A kind of swing single shaft rivet installation equipment of vehicle frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209441B (en) * | 2006-12-30 | 2010-05-12 | 比亚迪股份有限公司 | Press sealing device for box body open pore |
| CN102570611B (en) * | 2012-01-19 | 2013-01-02 | 深圳吉天广通科技有限公司 | Real-time bus working state monitoring method and intelligent bus system |
| GB2508925A (en) * | 2012-12-17 | 2014-06-18 | Eaton Ind Netherlands Bv | Annular busbar clamp with cam-urged springs |
| CN208293909U (en) * | 2018-03-22 | 2018-12-28 | 青岛康太源建设集团有限公司 | A kind of convenient connection anti-offset grout sleeve mechanism of reinforcing bar of fastening |
| CN208753915U (en) * | 2018-08-02 | 2019-04-16 | 镇江市美盛母线有限公司 | A kind of intelligent Bus |
| CN110031120B (en) * | 2019-05-24 | 2024-03-05 | 马克威尔(广州)电气有限公司 | Bus temperature measuring device |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824737A (en) * | 2017-12-14 | 2018-03-23 | 佛山市万良商贸有限公司 | A kind of swing single shaft rivet installation equipment of vehicle frame |
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Effective date of registration: 20210118 Address after: 210042 3rd floor, 699-1 Xuanwu Avenue, Xuanwu District, Nanjing City, Jiangsu Province Applicant after: Nanjing Hongsheng Intelligent Technology Co.,Ltd. Address before: 211500 room 208-20, building A1, No.9 Kechuang Avenue, intelligent manufacturing Industrial Park (Zhongshan Park), Jiangbei new district, Nanjing City, Jiangsu Province Applicant before: Nanjing qianjiayi Intelligent Technology Co.,Ltd. |
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