CN211237095U - Line fault alarm device - Google Patents
Line fault alarm device Download PDFInfo
- Publication number
- CN211237095U CN211237095U CN202020397056.6U CN202020397056U CN211237095U CN 211237095 U CN211237095 U CN 211237095U CN 202020397056 U CN202020397056 U CN 202020397056U CN 211237095 U CN211237095 U CN 211237095U
- Authority
- CN
- China
- Prior art keywords
- box
- rod
- alarm device
- detection box
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Photovoltaic Devices (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a line fault alarm device, which comprises a detection box, wherein a connecting rod is fixedly arranged at the top of the detection box, one end of a support rod, which is far away from the connecting rod, is fixedly connected with a solar vertical rod, one end of the support rod, which is far away from the support rod, is fixedly provided with a solar cell panel, and an alarm lamp and a buzzer are fixedly arranged on the support rod; detect the box including detecting main box and ply-yarn drill box, it has the slide bar to detect main bottom of the box portion fixed mounting, be provided with temperature sensor, singlechip, current sensor, relay, big dipper location chip and power supply unit in the detection main box, the utility model discloses a device can carry out fault detection to underground transmission line, is convenient for in time discover underground transmission line trouble problem, through pole setting formula solar cell panel's setting, can supply power for line alarm device, reminds near constructor underground to bury the cable simultaneously, is favorable to timely circuit to arrange danger, prevents misoperation damage transmission line simultaneously.
Description
Technical Field
The utility model relates to a circuit overhauls technical field, specifically is a circuit fault alarm device.
Background
A multiloop line fault alarm device based on wireless transmission among the prior art application number "CN 201920168107.5", including the alarm device body, audible-visual annunciator is installed to one side of alarm device body, the installation piece is all installed to one side of audible-visual annunciator top and bottom, the internally mounted of installation piece has the installation screw, five entrance holes have been seted up to the inside of alarm device body bottom, the internally mounted in entrance hole has spacing pad, the fixed plate is installed to the bottom of alarm device body, spacing groove is seted up to the inside of fixed plate, the internally mounted of alarm device body has the singlechip, the current sensing module, relay module and fuse module, the above-mentioned device is through setting up audible-visual annunciator, the installation screw, spacing pad, spacing groove, the fixed plate, the singlechip, the current sensing module, relay module and fuse module structure, the problem of current multiloop line fault alarm device when using alarm and line protection effect are limited and the circuit of bottom easily sways easily is solved Causing the problem of the falling of the connecting wire.
However, the above multi-loop line fault alarm device based on wireless transmission still has obvious defects in the using process: 1. the device is arranged in an overhead line, and related devices in the prior art are generally used for detecting the overhead line and are difficult to be applied to detecting underground power transmission lines; 2. the device needs to be powered by an external power supply, self-sufficiency of the power supply is difficult to carry out, and circuit fault alarm failure can be caused when a circuit is powered off.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a line fault alarm device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a line fault alarm device comprises a detection box, wherein a connecting rod is fixedly mounted at the top of the detection box, a supporting rod is fixedly mounted at one end, away from the detection box, of the connecting rod, a solar vertical rod is fixedly connected at one end, away from the connecting rod, of the supporting rod, a solar cell panel is fixedly mounted at one end, away from the supporting rod, of the solar vertical rod, and an alarm lamp and a buzzer are fixedly mounted on the supporting rod;
the detection box comprises a main detection box and a line card box, line card grooves are formed in the main detection box and the line card box, a sliding rod is fixedly installed at the bottom of the main detection box, the sliding rod is movably inserted into a through hole formed in the line card box, a rotary connecting rod is arranged on the main detection box, and the rotary connecting rod is matched with a threaded hole formed in the line card box;
the detection main box is internally provided with a temperature sensor, a single chip microcomputer, a current sensor, a relay, a fuse module, a Beidou positioning chip and a power supply device.
Preferably, the connecting rod is movably sleeved with a connecting sleeve.
Preferably, a transparent umbrella-shaped protective cover is fixedly arranged at the top of the supporting rod.
Preferably, the support rod is fixedly installed with a fixed seat at the bottom end of the buzzer, and the fixed seat is fixedly installed in a fixed connecting sleeve arranged in the base through a bolt.
Preferably, the power supply device is electrically connected with the solar panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device of the utility model can detect the fault of the underground transmission line, is convenient for finding the fault problem of the underground transmission line in time, is convenient for finding the fault point quickly through the acousto-optic alarm, and is favorable for eliminating the danger of the circuit in time;
2. the utility model discloses a pole setting formula solar cell panel's setting can supply power for line alarm device, reminds near constructor underground to bury the cable simultaneously, prevents misoperation damage transmission line.
The utility model discloses a device can carry out fault detection to underground transmission line, is convenient for in time discover underground transmission line trouble problem, through pole setting formula solar cell panel's setting, can supply power for line alarm device, reminds near constructor underground to bury the cable simultaneously, is favorable to timely circuit to arrange danger, prevents misoperation damage transmission line simultaneously.
Drawings
FIG. 1 is a schematic view of the internal structure of the detecting box of the present invention;
FIG. 2 is a schematic view of the connection structure of the support rod of the present invention;
fig. 3 is a schematic view of the installation structure of the present invention;
fig. 4 is a schematic diagram of the a-region enlarged structure of the present invention.
In the figure: 1 detects the box, 2 connecting rods, 3 bracing pieces, 4 solar energy pole settings, 5 solar cell panel, 6 alarm lamps, 7 bee calling organ, 8 detect main box, 9 line card boxes, 10 ply-yarn drill recesses, 11 slide bars, 12 swivelling joint poles, 13 temperature sensor, 14 singlechips, 15 current sensor, 16 relays, 17 fuse module, 18 big dipper location chip, 19 adapter sleeves, 20 transparent umbrella-type safety cover, 21 fixing base, 22 bolts, 23 bases, 24 fixed connection cover, 25 pipelines, 26 power transmission lines.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a line fault alarm device comprises a detection box 1, wherein a connecting rod 2 is fixedly mounted at the top of the detection box 1, a supporting rod 3 is fixedly mounted at one end, away from the detection box 1, of the connecting rod 2, a solar vertical rod 4 is fixedly connected at one end, away from the connecting rod 2, of the supporting rod 3, a solar cell panel 5 is fixedly mounted at one end, away from the supporting rod 3, of the solar vertical rod 4, and an alarm lamp 6 and a buzzer 7 are fixedly mounted on the supporting rod 3;
the detection box 1 comprises a main detection box 8 and a line card box 9, line card grooves 10 are formed in the main detection box 8 and the line card box 9, a sliding rod 11 is fixedly installed at the bottom of the main detection box 8, the sliding rod 11 is movably inserted into a through hole formed in the line card box 9, a rotary connecting rod 12 is arranged on the main detection box 8, and the rotary connecting rod 12 is matched with a threaded hole formed in the line card box 9;
the detection main box 8 is internally provided with a temperature sensor 13, a singlechip 14, a current sensor 15, a relay 16, a fuse module 17, a Beidou positioning chip 18 and a power supply device, the temperature sensor 13 of the embodiment adopts a PT100 temperature sensor produced by Huaju sensor company Limited, the temperature sensor 13 is arranged above the line card groove 10 of the main detection box 8, so that the temperature of the power transmission line 26 can be conveniently detected, the current sensor 15 adopts an MMI-200B type current sensor produced by Jinghenke electrical technology Limited company, the relay 16 adopts a small power relay BRT3-SS-112D produced by Shenzhen Yuefu electronics Limited company as a regulating circuit module, the fuse module 17 adopts an RT16 type fuse produced by Shanghai Min electric appliances switching plant group Limited company as a circuit protection module, and a UT4B0 Beidou chip produced by Wako-Xingtong as a positioning module.
Detect box 1 and be used for installing underground, through line card box 9 with detect main box 8 with the power transmission line joint on detecting box 1, through the current signal of the temperature sensor 13 that sets up in detecting box 1 and current sensor 15 monitoring high tension transmission line, when the cable head, the cable intermediate head sends the overtemperature and reports an emergency and asks for help or increased vigilance when the operation is overheated, send buzzing when current collection circuit loses voltage and report an emergency and ask for help or increased vigilance, setting through big dipper positioning chip 18, make things convenient for the maintenance personal to confirm the roughly position of trouble, alarm lamp 6 and the 7 suggestion of buzzer through ground setting are regional underground transmission line trouble, thereby conveniently find the fault point, be convenient for salvage.
As a preference, the connecting rod 2 is movably sleeved with a connecting sleeve 19, and since the underground transmission line is generally arranged in the transmission pipe, when installing the line fault alarm device, the device is fixed on the pipeline 25 by welding the connecting sleeve 19 on the pipeline 25 and by fixedly connecting the connecting rod 2 with the connecting sleeve 19.
Preferably, a transparent umbrella-shaped protective cover 20 is fixedly mounted on the top of the support rod 3, and the alarm lamp 6 and the buzzer 7 can be protected by the transparent umbrella-shaped protective cover 20.
Preferably, the support rod 3 is fixedly installed with a fixed seat 21 at the bottom end of the buzzer 7, the fixed seat 21 is fixedly installed in a fixed connecting sleeve 24 arranged in a base 23 through a bolt 22, the base 23 is cast on the ground during installation, the fixed connecting sleeve 24 is installed in the base 23, and the fixed seat 21 is connected with the fixed connecting sleeve 24 through the bolt 22, so that the fixing of the device on the ground is completed.
As a preferred, power supply unit and solar cell panel 5 electric connection through having seted up the wire casing in bracing piece 3, connecting rod 2 and solar energy pole setting 4 to make power supply unit and solar cell panel 5 electric connection, supply power for power supply unit through solar cell panel 5, thereby guarantee the operation of device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a line fault alarm device, includes detection box (1), its characterized in that: the solar energy alarm device is characterized in that a connecting rod (2) is fixedly mounted at the top of the detection box (1), a supporting rod (3) is fixedly mounted at one end, away from the detection box (1), of the connecting rod (2), a solar vertical rod (4) is fixedly connected at one end, away from the connecting rod (2), of the supporting rod (3), a solar panel (5) is fixedly mounted at one end, away from the supporting rod (3), of the solar vertical rod (4), and an alarm lamp (6) and a buzzer (7) are fixedly mounted on the supporting rod (3);
the detection box (1) comprises a main detection box (8) and a line card box (9), line card grooves (10) are formed in the main detection box (8) and the line card box (9), a sliding rod (11) is fixedly installed at the bottom of the main detection box (8), the sliding rod (11) is movably inserted into a through hole formed in the line card box (9), a rotary connecting rod (12) is arranged on the main detection box (8), and the rotary connecting rod (12) is matched with a threaded hole formed in the line card box (9);
the detection main box (8) is internally provided with a temperature sensor (13), a single chip microcomputer (14), a current sensor (15), a relay (16), a fuse module (17), a Beidou positioning chip (18) and a power supply device.
2. A line fault alarm device according to claim 1, wherein: the connecting rod (2) is movably sleeved with a connecting sleeve (19).
3. A line fault alarm device according to claim 1, wherein: the top of the support rod (3) is fixedly provided with a transparent umbrella-shaped protective cover (20).
4. A line fault alarm device according to claim 1, wherein: the support rod (3) is located buzzer (7) bottom fixed mounting and is provided with a fixing seat (21), and the fixing seat (21) is fixedly arranged in a fixing connecting sleeve (24) arranged in a base (23) through a bolt (22).
5. A line fault alarm device according to claim 1, wherein: the power supply device is electrically connected with the solar cell panel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020397056.6U CN211237095U (en) | 2020-03-25 | 2020-03-25 | Line fault alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020397056.6U CN211237095U (en) | 2020-03-25 | 2020-03-25 | Line fault alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211237095U true CN211237095U (en) | 2020-08-11 |
Family
ID=71920198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020397056.6U Active CN211237095U (en) | 2020-03-25 | 2020-03-25 | Line fault alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211237095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167312A (en) * | 2022-02-11 | 2022-03-11 | 北京航天和兴科技股份有限公司 | Cable harness fault point fixed point detection equipment |
-
2020
- 2020-03-25 CN CN202020397056.6U patent/CN211237095U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167312A (en) * | 2022-02-11 | 2022-03-11 | 北京航天和兴科技股份有限公司 | Cable harness fault point fixed point detection equipment |
| CN114167312B (en) * | 2022-02-11 | 2022-04-26 | 北京航天和兴科技股份有限公司 | Cable harness fault point fixed point detection equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211237095U (en) | Line fault alarm device | |
| CN203519180U (en) | Wireless temperature on-line monitoring device for cable overlapping terminal | |
| CN106849369A (en) | The energy taking device and method of the built on stilts lightning protection ground wire of the transmission line of electricity based on CT power takings | |
| CN210015220U (en) | T-shaped electric pole leakage monitoring device | |
| CN207301222U (en) | A kind of electrical equipment protective grounding state monitoring apparatus | |
| CN216699187U (en) | Switch cabinet with current detection function | |
| CN211698045U (en) | Electric line insulation detection auxiliary device | |
| CN213425494U (en) | Electric power cabinet capable of displaying electrified state of grounding cabinet | |
| CN213337705U (en) | Resistance test auxiliary tool from blade tip of wind generating set to tower footing foundation ring | |
| CN210427659U (en) | Leakage current monitoring device for fault detection of transformer equipment | |
| CN207753223U (en) | A kind of solar energy connector with route protection function | |
| CN211318582U (en) | Transformer core with alarm indicator lamp and clamp grounding current monitoring device | |
| CN209560009U (en) | Electric pole leakage detector | |
| CN209417203U (en) | Open-close type lost territory signal transducer | |
| CN210271153U (en) | Monitoring device for preventing fire disaster in advance by using electric circuit | |
| CN207781283U (en) | A kind of electrified track traffic traction power supply system Intelligent insulating | |
| CN107632185B (en) | Hv cable termination can shunt anti-theft grounding and measuring device | |
| CN105118759A (en) | Temperature control drop-out type fuse | |
| CN215860137U (en) | Remote monitoring device for oil pumping unit | |
| CN201365085Y (en) | Auxiliary cable-protection support frame | |
| CN111028456A (en) | Anti-theft tracking method for insulated overhead conductor | |
| CN220181826U (en) | Simple bucket chain-lifting detection device | |
| CN218158191U (en) | Distribution network line running state real-time supervision device | |
| CN214174536U (en) | Power plant direct current fault monitoring device | |
| CN219456325U (en) | Voltage fluctuation alarm equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |