CN218920032U - A fire prevention monitoring devices for cable channel - Google Patents
A fire prevention monitoring devices for cable channel Download PDFInfo
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- CN218920032U CN218920032U CN202223244635.5U CN202223244635U CN218920032U CN 218920032 U CN218920032 U CN 218920032U CN 202223244635 U CN202223244635 U CN 202223244635U CN 218920032 U CN218920032 U CN 218920032U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a fireproof monitoring device for a cable channel, which comprises a box body, wherein an electric element bin and a rechargeable battery bin are arranged in the box body, an operation control circuit board is arranged in the electric element bin, an operation control circuit board is arranged on the inner side of an element bin door and is electrically connected with the operation control circuit board in the electric element bin through a data bus, a clamping base, a charging clamping end and a rechargeable battery are arranged in the rechargeable battery bin, the bottom end of the rechargeable battery is detachably fixed in the rechargeable battery bin through the clamping base, the top end of the rechargeable battery is connected with the charging clamping end in a clamping manner, and the operation control circuit board is connected with the charging clamping end of the rechargeable battery through a wire; in general, the utility model has the advantages of no dependence on external power supply, monitoring on the cable end, fireproof monitoring, early warning and studying and judging, and flexible and convenient deployment.
Description
Technical Field
The utility model belongs to the technical field of fireproof monitoring, and particularly relates to a fireproof monitoring device for a cable channel.
Background
With the rapid development of economic and urban construction in China, more and more urban power transmission lines are laid in a trench way, and in view of the continuous increase of the difficulty of selecting and constructing the corridor in the urban power transmission lines, the power system mostly adopts a mode of laying the communication optical cable and the power transmission cable in the same trench, and the temperature of the cable is increased or fire accidents are caused due to the influence of factors such as the operation environment, the service life, short-circuit faults and the like in the operation process of the cable, so that the communication optical cable laid in the same trench is damaged, and the communication optical cable is burnt down in severe cases, so that the operation environment and the fireproof monitoring of the cable trench are widely focused on various power companies.
In the prior art, the operation temperature and the environment of a channel cable are generally monitored by adopting modes such as optical fiber temperature measurement and related sensor installation, wherein the optical fiber temperature measurement is high in cost and is not suitable for short-distance channel and fixed point position monitoring, and the like, so that the monitoring is mostly carried out by adopting a mode of arranging an environment state information acquisition sensor in a channel, but the problem of difficult supply of power supply of equipment in the channel is solved, and the application of some environment state information acquisition sensors is greatly limited.
The cable is characterized in that the wiring end of the cable belongs to weak links in the operation process, accidents such as temperature rise and fire disaster occur more easily at the wiring end, and meanwhile, factors such as construction and operation workload, construction cost and the like are considered, so that the cable has important application value in practical engineering because of how to collect and analyze main information such as the weak links of the cable, the operation environment and the like in the cable channel.
Therefore, to solve the above-mentioned problems, it is necessary to develop a fire protection monitoring device for a cable channel.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a fireproof monitoring device for a cable channel, which mainly solves the problems that power supply of equipment for collecting and deploying cable end information in the channel is difficult and fire hazard judgment and early warning means are deficient.
The purpose of the utility model is realized in the following way: the fireproof monitoring device for the cable channel comprises a box body, wherein an electric element bin and a rechargeable battery bin are arranged in the box body, and the front sides of the electric element bin and the rechargeable battery bin are respectively connected with an element bin door and a battery bin door which can be opened and closed; an operation control circuit board is arranged in the electrical element bin, a data analysis processing module, a storage module, an external power module, a charging module, a communication module and a control module are integrated on the front side of the operation control circuit board, an external element is arranged on the rear side of the operation control circuit board, the external element comprises a power switch, a charging port, an external power terminal, an external communication terminal, an RJ45 communication port and a rear USB communication port, and the external element is positioned on the outer side of a rear panel of the box body; the inner side of the element bin gate is provided with an operation control circuit board, the operation control circuit board is electrically connected with an operation control circuit board in the electric element bin through a data bus, the operation control circuit board is provided with a battery electric quantity indicator lamp, a man-machine interaction display screen, a front USB communication port, a normal indicator lamp, an abnormal indicator lamp, a confirmation button and a setting button, and the battery electric quantity indicator lamp, the man-machine interaction display screen, the front USB communication port, the normal indicator lamp, the abnormal indicator lamp, the confirmation button and the setting button are arranged on the outer side of the element bin gate; the rechargeable battery bin is internally provided with a clamping base, a charging clamping end and a rechargeable battery, the bottom end of the rechargeable battery is detachably fixed in the rechargeable battery bin through the clamping base, the top end of the rechargeable battery is connected with the charging clamping end in a clamping manner, and the operation control circuit board is connected with the charging clamping end of the rechargeable battery through a wire to realize charging and discharging of the rechargeable battery.
Further, a door lock switch is arranged on the battery compartment door.
Further, the communication module comprises a wired communication module and a wireless communication module.
Further, the operation control circuit board is fixedly mounted on the inner side of the rear panel of the box body through bolts.
Further, the rechargeable battery adopts an explosion-proof battery.
Further, the control module adopts a PLC control device.
The beneficial effects of the utility model are as follows:
(1) According to the utility model, the chargeable explosion-proof battery which can be flexibly replaced is adopted to provide power for the device and other information acquisition sensors, external power supply is not relied on, potential fire hazards to the channel cable are reduced, and the problem of difficult supply of the cable channel power supply is solved;
(2) According to the utility model, by collecting a plurality of environmental state information such as the running temperature of the cable end and analyzing and processing, the grading early warning of channel fire is realized, and the pressure on external communication under the channel sealing condition can be greatly reduced;
(3) The utility model has flexible and convenient deployment, can develop the fire prevention monitoring and early warning research and judgment of the cable channel at any time and any place, and can greatly reduce the working strength of operation and maintenance personnel;
in general, the utility model has the advantages of no dependence on external power supply, monitoring on the cable end, fireproof monitoring, early warning and studying and judging, and flexible and convenient deployment.
Drawings
Fig. 1 is a schematic diagram of the front view structure of the present utility model.
Fig. 2 is a schematic rear view of the structure of the present utility model.
Fig. 3 is a schematic view of the internal structure of the case of the present utility model.
Fig. 4 is a functional block diagram of the present utility model.
In the figure: 1. the device comprises a box body 2, an electric element bin 3, a rechargeable battery bin 4, an element bin door 5, a battery bin door 6, an operation control circuit board 7, an operation control circuit board 8, a data bus 301, a clamping base 302, a charging clamping end 303, a rechargeable battery 61, a data analysis processing module 62, a storage module 63, an external power supply module 64, a charging module 65, a communication module 651, a wired communication module 652, a wireless communication module 66, a control module 601, a power switch 602, a charging port 603, an external power terminal 604, an external communication terminal 605, an RJ45 communication port 606, a rear USB communication port 701, a battery capacity indicator lamp 702, a man-machine interaction display screen 703, a front USB communication port 704, a normal indicator lamp 705, an abnormal indicator lamp 706, a confirmation button 707 and a setting button.
Detailed Description
The technical scheme of the utility model is further specifically described below with reference to the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3, and fig. 4, a fire protection monitoring device for a cable channel includes a box 1, an electrical element bin 2 and a rechargeable battery bin 3 are disposed inside the box 1, specifically, the electrical element bin 2 and the rechargeable battery bin 3 may be separated by a mechanical structure such as a partition board, which belongs to the prior art, and not specifically limited thereto, the front sides of the electrical element bin 2 and the rechargeable battery bin 3 are respectively connected with an openable element bin door 4 and a battery bin door 5, the openable structure may be implemented by adopting the prior art such as a one-side hinged connection, a door lock switch is disposed on the battery bin door 5, the door lock switch may be a dedicated battery bin door switch, which belongs to the prior art, and not specifically limited thereto, and a rear panel is fixedly disposed on the rear side of the box 1.
The electrical component bin 2 is internally provided with an operation control circuit board 6, the operation control circuit board 6 can be detachably and fixedly mounted on the inner side of a rear panel of the box body 1 through an existing mechanical fixing structure such as a bolt, a data analysis processing module 61, a storage module 62, an external power supply module 63, a charging module 64, a communication module 65 and a control module 66 are integrated on the front side of the operation control circuit board 6, preferably, the control module 66 can be realized by adopting the prior art such as a PLC control device, the communication module 65 comprises a wired communication module 651 and a wireless communication module 652, an external element is arranged on the rear side of the operation control circuit board 6, and comprises a power switch 601, a charging port 602, an external power supply terminal 603, an external communication terminal 604, an RJ45 communication port 605 and a rear USB communication port 606, and the external element is located on the outer side of the rear panel of the box body 1 and is used for being connected with external components.
Specifically, the data analysis processing module 61 is connected with each environmental status information acquisition sensor arranged in the channel through an RJ45 communication port of the external element, judges each item of received information and information such as cable end temperature, environmental delay, flame and the like, and stores the information and sends the information through the storage module 62 and the communication module 65; the external power module 63 is connected with each environmental state information acquisition sensor arranged in the channel through an external power terminal 603 and provides power for the environmental state information acquisition sensors, so that the problem of power supply in the channel is solved; the charging module 64 can charge the rechargeable battery 303 through the charging port 602 via an external power source when the rechargeable battery is low.
The inside of the element bin gate 4 is provided with an operation control circuit board 7, the operation control circuit board 7 is electrically connected with the operation control circuit board 6 inside the electrical element bin 2 through a data bus 8, the operation control circuit board 7 is provided with a battery power indicator 701, a man-machine interaction display screen 702, a front USB communication port 703, a normal indicator 704, an abnormal indicator 705, a confirmation button 706 and a setting button 707, the battery power indicator 701, the man-machine interaction display screen 702, a rear USB communication port 606, the normal indicator 704, the abnormal indicator 705, the confirmation button 706 and the setting button 707 are arranged on the outside of the element bin gate 4, and are electrically connected with the operation control circuit board 6 through the operation control circuit board 7, and each operation parameter is set and confirmed before the device is put into operation through each external element such as the man-machine interaction display screen 702, the confirmation button 706 and the setting button 707, so that the operation and control are convenient.
The rechargeable battery compartment 3 is internally provided with a clamping base 301, a charging clamping end 302 and a rechargeable battery 303, the rechargeable battery 303 can be an explosion-proof battery, the bottom end of the rechargeable battery 303 is detachably fixed in the rechargeable battery compartment 3 through the clamping base 301, the clamping base 301 and the charging clamping end 302 are mainly used for fixing the rechargeable battery 303, and can be realized through various available technologies, so that the technical skill in the art is well aware, and therefore, the technical skill in the art is not specifically limited, the top end of the rechargeable battery 303 is clamped and connected with the charging clamping end 302, the operation control circuit board 6 is connected with the charging clamping end 302 of the rechargeable battery 303 through a wire, so that the charging and discharging of the rechargeable battery 303 are realized, namely, the charging clamping end 302 is also used for being electrically connected with the operation control circuit board 6 besides being used for fixing the rechargeable battery 303, so that the charging clamping end is electrically conductive, and therefore, the technical skill in the art is well-known, and therefore, the technical skill in the art is not specifically limited; specifically, the rechargeable battery 303 provides power to each environmental status information acquisition sensor in the channel and the whole device through the external power module 63 and the external power terminal 503 of the operation control circuit board 6 to realize discharging of the rechargeable battery 303, when the electric quantity of the rechargeable battery 303 is too low, the rechargeable battery 303 charges itself through the external charging power supply of the charging module 64 and the charging port 602 of the operation control circuit board 6, or the rechargeable battery 303 is taken out and replaced by the operation and maintenance personnel through the battery compartment door 5 to realize ensuring that the electric quantity of the rechargeable battery is in a full state.
It should be noted that, in the present application, the operation control circuit board 6 and the circuit module structure and the external connection element thereof, the operation control circuit board 7 and the circuit structure and the external connection element thereof, the rechargeable battery 303 and the specific circuit connection structure all belong to the prior art, and are known to those skilled in the art, and can be implemented through various embodiments, and no other special requirements are made in the present application, only that they can implement the functions described in the present application, so no specific limitation is made herein.
In the implementation of the utility model, the rechargeable battery 303 is fixedly arranged in the rechargeable battery compartment 3 through the clamping base 301, and is electrically connected with the operation control circuit board 6 through the charging clamping end 302, and after each operation parameter of the whole device is set and confirmed through the operation control circuit 7 and the man-machine interaction display screen 702, the confirmation button 706 and the setting button 707 in the external elements thereof, the whole device is put into operation.
Specifically, the external power terminal 603 in the external element of the operation control circuit 6 is connected to each environmental status information collecting sensor in the channel and provides power for the sensor to ensure the normal operation of the sensor, meanwhile, each environmental status information collecting sensor in the channel is connected through the RJ45 communication port 605, and the received information and the information such as cable end temperature, environmental delay, flame and the like are analyzed and judged, and the information is stored through the storage module 62, and the fire-prevention early warning and judging result and the cable channel monitoring information are sent through the communication module 65 in a wired or wireless communication mode, when the monitoring information is abnormal, the normal indicator lamp 704 on the operation control circuit board 7 can be used for indicating, and when the monitoring information is abnormal, the abnormal indicator lamp 705 on the operation control circuit board 7 is used for indicating.
Specifically, the specific electric quantity of the rechargeable battery 303 can be displayed through the battery electric quantity indicator 701 arranged on the front side of the element bin gate 4, when the residual electric quantity of the rechargeable battery 303 reaches the alarm threshold value, the communication module 65 is used for transmitting battery electric quantity alarm information to the back-end system in a wired or wireless communication mode, and an operation and maintenance person can replace the rechargeable battery 303 by opening the rechargeable battery bin 3 or charge the rechargeable battery 303 by externally connecting a charging module 64 of the operation control circuit board 6 with a charging port 602 through a charging power supply, so as to meet the power supply requirements of devices and other sensors.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A fire prevention monitoring devices for cable trench, its characterized in that: the device comprises a box body (1), wherein an electric element bin (2) and a rechargeable battery bin (3) are arranged in the box body (1), and the front sides of the electric element bin (2) and the rechargeable battery bin (3) are respectively connected with an element bin door (4) and a battery bin door (5) which can be opened and closed;
an operation control circuit board (6) is arranged in the electrical element bin (2), a data analysis processing module (61), a storage module (62), an external power supply module (63), a charging module (64), a communication module (65) and a control module (66) are integrated on the front side of the operation control circuit board (6), an external element is arranged on the rear side of the operation control circuit board (6), the external element comprises a power switch (601), a charging port (602), an external power supply terminal (603), an external communication terminal (604), an RJ45 communication port (605) and a rear USB communication port (606), and the external element is positioned on the outer side of a rear panel of the box body (1);
an operation control circuit board (7) is arranged on the inner side of the element bin door (4), the operation control circuit board (7) is electrically connected with an operation control circuit board (6) in the electric element bin (2) through a data bus (8), a battery electric quantity indicator lamp (701), a man-machine interaction display screen (702), a front USB communication port (703), a normal indicator lamp (704), an abnormal indicator lamp (705), a confirmation button (706) and a setting button (707) are arranged on the operation control circuit board (7), and the battery electric quantity indicator lamp (701), the man-machine interaction display screen (702), the front USB communication port (703), the normal indicator lamp (704), the abnormal indicator lamp (705), the confirmation button (706) and the setting button (707) are arranged on the outer side of the element bin door (4);
the rechargeable battery bin (3) is internally provided with a clamping base (301), a charging clamping end (302) and a rechargeable battery (303), the bottom end of the rechargeable battery (303) is detachably fixed in the rechargeable battery bin (3) through the clamping base (301), the top end of the rechargeable battery (303) is connected with the charging clamping end (302) in a clamping mode, and the operation control circuit board (6) is connected with the charging clamping end (302) of the rechargeable battery (303) through a wire to realize charging and discharging of the rechargeable battery (303).
2. A fire protection monitoring device for a cable channel as claimed in claim 1, wherein: the battery compartment door (5) is provided with a door lock switch.
3. A fire protection monitoring device for a cable channel as claimed in claim 1, wherein: the communication module (65) includes a wired communication module (651) and a wireless communication module (652).
4. A fire protection monitoring device for a cable channel as claimed in claim 1, wherein: the operation control circuit board (6) is fixedly arranged on the inner side of the rear panel of the box body (1) through bolts.
5. A fire protection monitoring device for a cable channel as claimed in claim 1, wherein: the rechargeable battery (303) adopts an explosion-proof battery.
6. A fire protection monitoring device for a cable channel as claimed in claim 1, wherein: the control module (66) adopts a PLC control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223244635.5U CN218920032U (en) | 2022-12-05 | 2022-12-05 | A fire prevention monitoring devices for cable channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223244635.5U CN218920032U (en) | 2022-12-05 | 2022-12-05 | A fire prevention monitoring devices for cable channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218920032U true CN218920032U (en) | 2023-04-25 |
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ID=86048826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223244635.5U Active CN218920032U (en) | 2022-12-05 | 2022-12-05 | A fire prevention monitoring devices for cable channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218920032U (en) |
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2022
- 2022-12-05 CN CN202223244635.5U patent/CN218920032U/en active Active
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