CN212433935U - Cable hang tag with monitoring function - Google Patents
Cable hang tag with monitoring function Download PDFInfo
- Publication number
- CN212433935U CN212433935U CN202021497556.3U CN202021497556U CN212433935U CN 212433935 U CN212433935 U CN 212433935U CN 202021497556 U CN202021497556 U CN 202021497556U CN 212433935 U CN212433935 U CN 212433935U
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- Prior art keywords
- casing
- explosion
- cable
- monitoring
- circuit board
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- Expired - Fee Related
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 53
- 239000000779 smoke Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 210000000056 organ Anatomy 0.000 claims abstract description 6
- 230000003321 amplification Effects 0.000 claims description 10
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000004880 explosion Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 description 11
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 4
- 238000013475 authorization Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model provides a cable hangtag with monitoring function, which comprises an outer shell, the installation ear, data plate and circuit arrangement, the shell include rear end open-ended cavity casing and with casing rear end or dismantle fixed connection's back lid, the installation ear is fixed to be located on the casing, the data plate respectively fixes on the preceding terminal surface of casing and the rear end face of back lid and sets up 1, circuit arrangement includes explosion-proof monitoring coil, the fixed smoke transducer who locates on the casing, bee calling organ and alarm indicator, and fixed circuit board and the lithium cell of locating in the casing, 2 clearing holes on the casing are passed at explosion-proof monitoring coil's both ends after being connected with circuit board electricity in the casing, smoke transducer, bee calling organ, alarm indicator and lithium cell are connected with circuit board electricity respectively, explosion-proof monitoring coil snare connects on power cable during the use. The utility model discloses can implement the monitoring to the cable fault in real time during the use, can send audible-visual alarm signal on the spot when breaking down conveniently to salvage personnel and conveniently find the fault point.
Description
Technical Field
The utility model relates to a supplementary worker utensil technical field of power cable, concretely relates to cable hang tablet with monitoring function.
Background
With the improvement of urban cabling rate, the importance of power cables in power grids is becoming more and more significant, and cables are laid in aerial and cable ducts more and more, at present, power cables are generally provided with cable hanging plates for recording related information of the cables at joints and the like in the cables, and the cable hanging plates are generally used for recording basic information of the cables such as the types, the positions, the manufacturing units and the like. For example, the cable listing disclosed in chinese patent publication No. CN103985312A, which is capable of being quickly installed, is improved from the perspective of convenient installation, the chinese patent publication No. CN105913759B, which is entitled as an authorization publication No. CN105913759B, discloses a two-dimensional code identification cable listing, which is improved from the perspective of convenient information storage, and the chinese patent publication No. CN 206224906U, which is entitled as an authorization publication No. CN 206224906U, improves the cable listing from the perspective of solving the problem that the cable listing is easy to fall off. At present, no effective and reasonable monitoring device is arranged at the cable, particularly the cable intermediate joint, the terminal joint and the like, which are the most easily-broken key links of the cable, in the cable duct, so that if the existing cable hanging plate arranged with a plurality of cable hanging plates can be improved to have a monitoring function, the running states of the cable, particularly the cable intermediate joint, the terminal joint and the like which are easily broken can be monitored, and the monitoring device has great significance for the safe running of the cable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the cable hang tag with the monitoring function is provided for solving the problems in the prior art, the cable middle joint or the terminal joint at the cable hang tag setting position can be monitored in real time during use, and when the cable middle joint or the terminal joint breaks down, an audible and visual alarm signal can be sent out on site so that power supply rush repair personnel can conveniently and timely deal with the faults.
The technical scheme of the utility model is that: the utility model discloses a cable hang tag with monitoring function, including shell, installation ear and data plate, above-mentioned shell include rear end open-ended cavity casing and with casing rear end or dismantle fixed connection's back lid, on above-mentioned installation ear was fixed locates the casing, the data plate respectively fixed 1 that sets up on the preceding terminal surface of casing and the rear end face of back lid, its structural feature is: still include circuit arrangement, above-mentioned circuit arrangement includes explosion-proof monitoring coil, the fixed smoke transducer who locates on the casing, bee calling organ and alarm indicator to and fixed circuit board and the lithium cell of locating in the casing, the both ends of above-mentioned explosion-proof monitoring coil are passed 2 monitoring coil clearing holes that are equipped with on the casing after and are connected with the circuit board electricity in the casing, smoke transducer, bee calling organ, alarm indicator and lithium cell are connected with the circuit board electricity respectively, explosion-proof monitoring coil snare connects on power cable during the use.
The further scheme is as follows: the circuit board is provided with a wiring terminal, a signal amplification module, a single chip microcomputer module and a power supply conversion module, the signal amplification module is electrically connected with the explosion-proof monitoring coil through the wiring terminal, the single chip microcomputer module is electrically connected with the signal amplification module, the smoke sensor, the buzzer and the alarm indicator lamp are respectively electrically connected with the single chip microcomputer module, the input end of the power supply conversion module is electrically connected with the lithium battery, and the output end of the power supply conversion module provides a working power supply.
The further scheme is as follows: the explosion-proof monitoring coil is composed of thin strands of copper wires.
The further scheme is as follows: the housing is made of an explosion-proof material.
The further scheme is as follows: the installation ears are respectively and fixedly arranged at the upper end and the lower end of the shell by 1.
The utility model discloses has positive effect: (1) the utility model discloses a cable hang tablet with monitoring function, it is except that having cable hang tablet sign function among the prior art, still through setting up circuit arrangement, in the use, can carry out real-time supervision to the cable intermediate head and/or the terminal joint that power cable especially easily broke down, can send audible and visual alarm signal on the spot when breaking down so that the power supply rush-repair personnel conveniently in time discover the fault point in order to handle the trouble, improve and salvage work efficiency. (2) The utility model discloses a cable hang tablet with monitoring function, it monitors cable fault simultaneously through explosion-proof monitoring coil and smoke transducer to can improve the reliability of monitoring, effectively prevent the trouble and miss the survey. (3) The utility model discloses a cable hang tablet with monitoring function, its shell adopt explosion-proof material to make, and is not fragile when the cable breaks down and explodes, can effective work and recoverable recycle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic block diagram of the circuit device of the present invention.
The reference numbers in the above figures are as follows:
the device comprises a shell 1, mounting lugs 2 and a nameplate 3;
the circuit device 4, an explosion-proof monitoring coil 41, a smoke sensor 42, a buzzer 43 and an alarm indicator lamp 44.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
(example 1)
Referring to fig. 1, the cable tag with monitoring function of the present embodiment mainly comprises a housing 1, a mounting ear 2, a data plate 3 and a circuit device 4.
The shell 1 comprises casing and back lid, and the casing is the cuboid component that hollow whole is, and the rear end opening of casing, the upper and lower both ends of casing respectively are equipped with 1 monitoring coil clearing hole. The rear cover is matched with the rear end opening of the shell and is detachably fixed on the rear end opening part of the shell. The housing 1 is made of explosion-proof material.
The installation ear 2 is fixed on the casing of locating shell 1, and the cable hang tag that has monitoring function of this embodiment articulates the installation when installation ear 2 is used for the use, for example, available bundle silk passes installation ear 2 and hangs tag fixed mounting at cable intermediate head department suitable position with the cable. Preferably, the mounting ears 2 are fixedly arranged at 1 of the upper end and the lower end of the shell respectively, so as to increase the stability of mounting.
The nameplate 3 is a rectangular plate body, basic information such as relevant units, cable models and numbers are printed on the nameplate 3, and 1 nameplate 3 is fixedly arranged on the front end face of the shell and the outer end face of the rear cover respectively.
Referring to fig. 2, the circuit device 4 includes an explosion-proof monitoring coil 41, a smoke sensor 42, a buzzer 43, an alarm indicator 44, a lithium battery, and a circuit board (not labeled). The smoke sensor 42, the buzzer 43 and the alarm indicator 44 are respectively fixed on the shell, and the lithium battery and the circuit board are respectively fixed in the shell. The circuit board is provided with a wiring terminal, a signal amplification module, a single chip microcomputer module and a power conversion module.
The explosion-proof monitoring coil 41 is composed of thin strands of copper wires, and when the explosion-proof monitoring coil 41 is used, after the explosion-proof monitoring coil 41 is sleeved with a power cable, two ends of the explosion-proof monitoring coil 41 are respectively electrically connected with the wiring terminals on the circuit board in the shell after passing through 1 monitoring coil hole of the shell. The signal amplification module is electrically connected with the wiring terminal, so that the signal amplification module is electrically connected with the explosion-proof monitoring coil 41 through the wiring terminal, the single chip microcomputer module is electrically connected with the signal amplification module, the smoke sensor 42, the buzzer 43 and the alarm indicator lamp 44 are respectively electrically connected with the single chip microcomputer module, the input end of the power supply conversion module is electrically connected with the lithium battery, and the output end of the power supply conversion module provides a working power supply for the circuit device 4. It should be clearly noted that the modules themselves, the electrical connection relationship between the modules, and the working principle on the circuit board are all mature prior art, and are not described in detail.
The operation principle of the cable tag with the monitoring function in use in the embodiment is briefly described as follows.
When the cable tag with the monitoring function is used, the function of the cable tag in the prior art can be realized through the nameplates 3 arranged in the front and the back of the shell 1, meanwhile, in the using process, the explosion-proof monitoring coil 41 surrounding the electrified power cable generates induced current, the induced current generated by the explosion-proof monitoring coil 41 is amplified by the signal amplifying module and converted into a high-level voltage signal to be sent to the singlechip module, the singlechip module can judge that the current explosion-proof monitoring coil 41 works normally, if the explosion happens at the middle joint or the terminal joint of the cable, the explosion-proof monitoring coil 41 is broken by explosion, the explosion-proof monitoring coil 41 has no induced current, the signal level received by the singlechip module is changed from high level to low level, the singlechip module judges that an explosion fault occurs, and the singlechip module drives the buzzer 43 and the alarm indicator lamp 44 to flash and alarm, so that the power first-aid repair personnel can find the fault point in time to facilitate the first-aid repair; in the using process, the smoke sensor 42 monitors whether smoke or sparks are generated in real time, if the smoke sensor 42 monitors that smoke or sparks are generated, a signal is sent to the single chip microcomputer module, the single chip microcomputer module judges that a cable or a cable joint or a terminal joint has a fault, the single chip microcomputer module drives the buzzer 43 to buzz and the alarm indicator lamp 44 to flash and alarm, and therefore double insurance of monitoring cable faults is achieved through the explosion-proof monitoring coil 41 and the smoke sensor 42, and the situation that the faults are missed is avoided.
The above embodiments are illustrative of the specific embodiments of the present invention, but not limiting to the present invention, and those skilled in the relevant art can also make various changes and modifications to obtain the equivalent technical solutions without departing from the spirit and scope of the present invention, so that all equivalent technical solutions should fall under the protection scope of the present invention.
Claims (5)
1. The utility model provides a cable hanger plate with monitor function, includes shell, installation ear and data plate, the shell include rear end open-ended cavity casing and with casing rear end or dismantle fixed connection's back lid, on the casing was located to the installation ear is fixed, the data plate respectively fixed 1, its characterized in that set up on the preceding terminal surface of casing and the rear end face of back lid: still include circuit arrangement, circuit arrangement includes explosion-proof monitoring coil, fixed smoke transducer, bee calling organ and the alarm indicator who locates on the casing to and fixed circuit board and the lithium cell of locating in the casing, explosion-proof monitoring coil's both ends are passed 2 monitoring coil clearing holes that are equipped with on the casing and are connected with the circuit board electricity in the casing, and smoke transducer, bee calling organ, alarm indicator and lithium cell are connected with the circuit board electricity respectively, and explosion-proof monitoring coil snare connects on power cable during the use.
2. The cable hanging plate with the monitoring function according to claim 1, wherein: the anti-explosion monitoring circuit is characterized in that a wiring terminal, a signal amplification module, a single chip microcomputer module and a power supply conversion module are arranged on the circuit board, the signal amplification module is electrically connected with the anti-explosion monitoring coil through the wiring terminal, the single chip microcomputer module is electrically connected with the signal amplification module, the smoke sensor, the buzzer and the alarm indicator lamp are respectively electrically connected with the single chip microcomputer module, the input end of the power supply conversion module is electrically connected with the lithium battery, and the output end of the power supply conversion module provides a working.
3. The cable hanging plate with the monitoring function according to claim 1, wherein: the explosion-proof monitoring coil is composed of thin strands of copper wires.
4. The cable hanging plate with the monitoring function according to claim 1, wherein: the housing is made of an explosion-proof material.
5. The cable hanging plate with the monitoring function according to claim 1, wherein: the installation ear respectively sets up 1 fixedly at the upper and lower both ends of the casing of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021497556.3U CN212433935U (en) | 2020-07-24 | 2020-07-24 | Cable hang tag with monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021497556.3U CN212433935U (en) | 2020-07-24 | 2020-07-24 | Cable hang tag with monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212433935U true CN212433935U (en) | 2021-01-29 |
Family
ID=74273768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021497556.3U Expired - Fee Related CN212433935U (en) | 2020-07-24 | 2020-07-24 | Cable hang tag with monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212433935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111899483A (en) * | 2020-07-24 | 2020-11-06 | 国网江苏省电力有限公司常州供电分公司 | Cable hang tag with monitoring function |
-
2020
- 2020-07-24 CN CN202021497556.3U patent/CN212433935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111899483A (en) * | 2020-07-24 | 2020-11-06 | 国网江苏省电力有限公司常州供电分公司 | Cable hang tag with monitoring function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |