CN217845248U - Multifunctional circulation monitoring device - Google Patents
Multifunctional circulation monitoring device Download PDFInfo
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- CN217845248U CN217845248U CN202123375080.3U CN202123375080U CN217845248U CN 217845248 U CN217845248 U CN 217845248U CN 202123375080 U CN202123375080 U CN 202123375080U CN 217845248 U CN217845248 U CN 217845248U
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Abstract
The utility model provides a multi-functional ring moves monitoring devices, including the control unit and with UPS monitored control system, battery cell monitoring device, alternating current sampling monitoring and a plurality of sensor that the control unit is connected, the sensor include switching value door magnetism, temperature and humidity sensor, state quantity smoke transducer and water sensor, wherein the control unit is through the ethernet passageway of the same kind, insert the repeater ethernet passthrough passageway or directly insert network management transmission path, support 10M 100M 1G full duplex mode, adopt RJ45 articulate to connect to quick-witted case aviation connector again external connection, the inside AC/DC or DC/DC module that needs to dispose of control unit. The utility model discloses have in the monitoring of tunnel cavern environmental monitoring, the tunnel equipment power supply system monitoring, the tunnel video monitoring, the tunnel UPS facility monitoring function to possess the protection rank and the electromagnetism interference killing feature the same with the repeater.
Description
Technical Field
The utility model relates to a railway communication power supply and computer lab environmental monitoring system field specifically are multi-functional monitoring devices that moves around.
Background
With the continuous development and development of high-speed railways in China and the continuous improvement of informatization degree, communication equipment and ring moving equipment of a railway machine room are increased day by day, and machine room environmental equipment (such as a power supply and distribution system, a UPS (uninterrupted power supply), an air conditioner, a fire protection system, a security system, a water leakage detection system and the like) must provide a normal operating environment for a computer system at any moment. Therefore, the monitoring of the power environment of the machine room is particularly important. Larger machine room centers are planned and added with more complex dynamic environment monitoring systems. However, in the tunnel along the railway, due to the consideration of cost and maintenance, the moving loop monitoring of the communication, power supply and other equipment in the tunnel is simpler and lacks effective guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art's problem, provide a multi-functional ring moves monitoring devices, have in tunnel grotto environmental monitoring, the tunnel equipment power supply system monitoring, in the tunnel video monitoring, the tunnel UPS facility monitoring function to possess protection rank and the electromagnetism interference killing feature the same with the repeater.
The utility model discloses a control unit and the UPS monitored control system who is connected with the control unit, battery cell monitoring device, alternating current sampling control and a plurality of sensor, the sensor include switching value door magnetism, temperature and humidity sensor, state quantity smoke transducer and water sensor, wherein the control unit is through the ethernet passageway of the same kind, insert repeater ethernet passthrough passageway or direct access to network management transmission path, support 10M 100M 1G full duplex mode, adopt RJ45 articulate to connect to quick-witted case aviation connector external connection again, the inside AC DC or DC module that needs to dispose of the control unit.
The looping monitoring unit mainly comprises an external type and an internal type, wherein the internal type is that a chassis shell is removed, the looping control unit is installed inside the communication equipment (mainly comprising a repeater and an RRU), a module or a sensor which is externally matched is connected through a chassis port of the communication equipment, the external type adopts an independent chassis shell, and only one control unit board exists inside the chassis.
The control unit adopts 8 to 12V direct current power supply or 150 to 260V alternating current power supply, and adopts an LPC1768 singlechip.
The control unit is connected with the UPS monitoring system in an RS232 communication mode.
And the control unit and the single battery monitoring device adopt an RS485 communication protocol.
The control unit adopts two paths of alternating current sampling monitoring, and three lines of L, N and GND for inputting alternating current in the distribution box are connected in parallel to the annular motion control unit board for sampling.
The temperature and humidity sensor supports two protocols of analog quantity and RS 485.
The water sensor supports two types of state quantity or switching value.
The utility model discloses beneficial effect lies in:
1. monitoring the environment of the tunnel cavern; the tunnel environment monitoring system mainly monitors tunnel environment including water immersion hazard, fire smoke, abnormal temperature and humidity and entrance guard, provides reliable monitoring alarm reporting when no person is in a punctual state, and feeds back field environment abnormal information in time.
2. Monitoring a power supply system of equipment in the tunnel; the alternating current power supply voltage monitoring can be realized, the fault alarm reporting is carried out on abnormal voltage, and the normal power supply operation of the field equipment is effectively guaranteed.
3. Monitoring video in the tunnel; the advanced video technology is adopted to realize professional tunnel monitoring, realize timely control of the site, and enable the construction site, progress and personnel conditions to be displayed in the network management center timely and accurately, so that managers can master the progress conditions of different sites at any time and any place. Effectively improves the working efficiency and saves the related expenses of visiting and checking the site everywhere. The video monitoring of the tunnel follows the principles of advanced technology, complete functions and stable performance, and factors such as construction cost and maintenance cost are comprehensively considered.
4. Monitoring UPS facilities in the tunnel; the main monitoring objects of the ac power supply include voltage, current, frequency, operation state, and fault condition. Monitoring objects of the UPS mainly comprise input and output voltages, currents, frequencies, power factors, battery states, bypass states and the like of the UPS equipment; the monitoring system can display the information about the operation state of the UPS and the main switch thereof, and once the components of the UPS fail or the parameters exceed the set scope, the system can immediately give an alarm. The main monitoring objects of the storage battery comprise the voltage, the temperature and the current of the storage battery under the static state, the discharging state and the uniform charging state, and if the voltage is too low, the monitoring system can give an alarm.
5. The anti-interference electromagnetic wave shielding device has IP65 level protection capability and stronger electromagnetic anti-interference capability; the repeater support the external type and the internal type, the external type adopts an independent shell meeting IP65 protection, and the internal type has IP65 protection level as far-end equipment of the repeater. Under the severe environment on site, the normal operation of the equipment is ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of an internal structure of a multi-functional looping monitoring device.
Fig. 2 is a working principle diagram.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 efforts belong to the protection scope of the present invention.
The utility model discloses as shown in fig. 1, UPS monitored control system, battery cell monitoring device, alternating current sampling control and a plurality of sensor including the control unit and be connected with the control unit, the sensor include switching value door magnetism, temperature and humidity sensor, state quantity smoke transducer and water sensor.
The looping monitoring unit mainly comprises an external looping monitoring unit and an internal looping monitoring unit, wherein the internal looping monitoring unit is used for removing a case shell, a looping control unit is installed inside the communication equipment (mainly comprising a repeater and a RRU), a module or a sensor which is matched with the external looping monitoring unit is connected through a case opening of the communication equipment, the external looping monitoring unit adopts an independent case shell, and only one control unit board exists inside the case.
The utility model relates to a concrete embodiment size parameter as follows: volume: length, width, height = 220mm 150mm 65mm weight: less than 2Kg and can be installed by wall hanging.
The control unit is connected with an Ethernet channel for connecting with upper-layer equipment, is mainly used for being connected into an Ethernet transparent transmission channel of a repeater or directly connected into a network management transmission channel, supports a 10M/100M/1G full duplex mode, and is connected with an aviation connector of a case by adopting an RJ45 connector and then is externally connected.
The control unit is standardized and matched in an 8-12V direct current power supply mode, power can be supplied through a repeater and RRU equipment, and an AC/DC or DC/DC module needs to be configured inside the control unit. Different power supply modes can be selected by replacing the power supply module, and the alternating current support is 150 to 260V.
The ring motion and the UPS system are connected, the communication mode UPS of RS232 is adopted to collect self data and alarm, the data are reported to the ring motion unit, the ring motion unit carries out optimization processing on the data, some abnormal communication data are filtered, and the effective rate and the correct rate of the data are improved.
The ring motion and single battery monitoring device adopts an RS485 communication protocol, and the single battery monitoring device is mainly used for acquiring data such as battery voltage, internal resistance, temperature and the like and reporting the data to the ring motion. The ring unit distinguishes and judges the reported data to play a warning reporting prompt function.
The circulation unit supports 2-path alternating current sampling monitoring, three lines of L, N and GND for inputting alternating current in the distribution box are connected to a circulation control unit board in parallel for sampling, a threshold judgment and alarm mechanism is added, and alternating current 380V electricity sampling (two-phase electricity is needed) is supported to the maximum.
The ring unit supports 4 types of sensors:
the switch valve is supported, most of the normally open and normally closed type door magnets on the market can be used in a matched mode, and a power supply does not need to be connected. Normal on-state and alarm off-state.
The temperature and humidity sensor with the analog quantity protocol and the RS485 protocol is supported, and meanwhile, the circulating unit provides power for the temperature and humidity sensor DC12V without an additional matched power supply. The control unit judges and processes the temperature and humidity sampling value and adds an alarm function. The temperature range is-20 to +80 ℃, and the humidity acquisition range is 0 to 100 percent
The smoke sensor supports the state quantity, the IO pin of the ring motion control unit board collects high and low levels to judge and alarm, and meanwhile, the ring motion unit board provides power for the smoke sensor DC 12V.
The water sensor supports two types of state quantity or switching value, and judges and alarms by collecting high and low levels through the IO pin of the annular control unit board.
The working temperature range of the circular motion complete machine is as follows: -40 ℃ to +55 ℃, relative humidity: 95%/40 ℃.
The working principle is shown in figure 2: the external communication mode and the internal communication mode are supported, and the external communication mode and the internal communication mode are unchanged.
The communication with the repeater adopts an Ethernet protocol, the external type is connected with the repeater through an air interface, and the internal type is arranged in the repeater and is directly connected through a network cable. If no repeater is configured and an external type is adopted, the system can be directly accessed to a network management center for use through Ethernet transmission;
the UPS monitoring system is connected with the UPS equipment, and an RS232 protocol is used for supporting data sampling, alarm reporting, remote regulation and control and the like of the UPS.
The sensor is connected with the sensor, and is used for uploading various acquired data of the sensor while supplying power to the sensor, wherein the sensor is of a type including a door magnet, smoke sensing, temperature and humidity and water immersion, and supports two modes of analog quantity and RS 485;
the storage battery data acquisition board acquires data such as battery voltage, internal resistance and the like, and the data are converted into an RS485 protocol through the protocol conversion board to be communicated with the moving ring. After data are collected by the dynamic ring, the data are analyzed and processed through self software, and are reported according to a specific mechanism, so that the conventional lead-acid and the latest lithium iron phosphate battery are supported;
the monitoring with the camera mainly passes through the communication of ethernet protocol, can support to add 5 biggest cameras, has adopted general Haikang SDK agreement.
The system has the advantages that:
1. the repeater, the base station and other equipment along the railway are supported to be used in a linkage manner, and can also be used independently, so that the compatibility is high;
2. the built-in movable ring is arranged in the communication equipment case, so that the built-in movable ring has the electromagnetic interference protection capability with the same specification as that of a common communication product part;
3. the equipment protection meets the IP65 standard, all external interfaces adopt waterproof aviation connectors, the environmental adaptability is strong, and the use in the environment of-40 ℃ to 55 ℃ is supported;
4. the equipment cost is low, the centralization degree is high, the control mainboard is internally integrated, and the disassembly and the maintenance are convenient;
5. the network management is supported to realize the remote program upgrading function of the system by using the Ethernet interface, and the maintenance workload of the engineering field is reduced.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, the above description of the apparatus embodiment is only a preferred embodiment of the present invention, and since it is substantially similar to the method embodiment, it is relatively simple to describe, and reference may be made to the partial description of the method embodiment for relevant points. The above description is only the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, without departing from the principles of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a multi-functional ring moves monitoring devices which characterized in that: the intelligent control system comprises a control unit, a UPS monitoring system, a single battery monitoring device, an alternating current sampling monitor and a plurality of sensors, wherein the UPS monitoring system, the single battery monitoring device, the alternating current sampling monitor and the sensors are connected with the control unit, the sensors comprise a switching value gate magnet, a temperature and humidity sensor, a state quantity smoke sensor and a water sensor, the control unit is connected to an Ethernet transparent transmission channel of a repeater station or directly connected to a network management transmission channel through one Ethernet channel, a 10M/100M/1G full duplex mode is supported, an RJ45 connector is connected to an aviation connector of a case and then connected to the outside, and an AC/DC or DC/DC module is configured inside the control unit.
2. The multi-functional ringing monitoring device of claim 1, characterized in that: the control unit adopts 8 to 12V direct current power supply or 150 to 260V alternating current power supply.
3. The multi-functional ringing monitoring device of claim 1, characterized in that: the control unit is connected with the UPS monitoring system in an RS232 communication mode.
4. The multi-functional ringing monitoring device of claim 1, characterized in that: and the control unit and the single battery monitoring device adopt an RS485 communication protocol.
5. The multi-functional ringing monitoring device of claim 1, characterized in that: the control unit adopts two paths of alternating current sampling monitoring, and three lines of L, N and GND for inputting alternating current in the distribution box are connected in parallel to the annular motion control unit board for sampling.
6. The multi-functional ringing monitoring device of claim 1, characterized in that: the temperature and humidity sensor supports two protocols of analog quantity and RS 485.
7. The multi-functional ringing monitoring device of claim 1, characterized in that: the water sensor supports two types of state quantity or switching value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123375080.3U CN217845248U (en) | 2021-12-30 | 2021-12-30 | Multifunctional circulation monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123375080.3U CN217845248U (en) | 2021-12-30 | 2021-12-30 | Multifunctional circulation monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217845248U true CN217845248U (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123375080.3U Active CN217845248U (en) | 2021-12-30 | 2021-12-30 | Multifunctional circulation monitoring device |
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| CN (1) | CN217845248U (en) |
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2021
- 2021-12-30 CN CN202123375080.3U patent/CN217845248U/en active Active
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