CN210607167U - Drop fuse alarm device - Google Patents
Drop fuse alarm device Download PDFInfo
- Publication number
- CN210607167U CN210607167U CN201921690580.6U CN201921690580U CN210607167U CN 210607167 U CN210607167 U CN 210607167U CN 201921690580 U CN201921690580 U CN 201921690580U CN 210607167 U CN210607167 U CN 210607167U
- Authority
- CN
- China
- Prior art keywords
- fuse
- shell
- flash lamp
- magnetic switch
- storage battery
- 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
- Audible And Visible Signals (AREA)
Abstract
The utility model discloses a fall fuse alarm device, wherein, fall fuse alarm device, include: flashing lights; the explosion flash lamp is installed at the top of the shell, the shell is hollow, the shell is internally provided with a storage battery, and the explosion flash lamp is connected with the storage battery. The utility model discloses a flash lamp, including explosion flash lamp, cell, fuse tube, cell, battery, magnetic switch, transparent cover, cell, fuse tube, be provided with the translucent cover on the surface of explosion flash lamp, translucent cover open-ended one end is connected the top of casing, the top of translucent cover is provided with solar panel, solar panel connects the battery, the battery with be connected with magnetic switch between the circuit loop of explosion flash lamp, install on insulating pillar the bottom of casing, the one end of insulating pillar is installed and is fallen the fuse, be provided with the permanent magnet on the. The problem that the fuse tube is difficult to observe due to the fact that the drop fuse is greatly interfered by environment and weather when a fault is detected is solved.
Description
Technical Field
The utility model relates to an oil field electrical equipment field, a drop fuse alarm device specifically says so.
Background
The existing drop fuse alarm system consists of an insulating support column, a duckbilled contact, a fuse tube and a base. When the protected distribution network equipment is normal, the fuse tube is in the closed position, and when the protected distribution network equipment breaks down, the fuse tube is in the separated position. Because the far position of the fusing position of the fuse tube cannot be observed, the observation angle is small, and the interference caused by factors such as field environment, weather and the like is large, the time for rush-repair personnel to deal with power grid faults is long, and the working difficulty of maintenance personnel is increased.
Disclosure of Invention
In view of this, the utility model provides a fall fuse alarm device to solve the current fuse that falls because the deciliter position of fuse tube is far away can't be observed, and observation angle is little, receives environment and weather disturbance great, leads to the untimely problem of maintenance.
In a first aspect, the utility model provides a drop fuse alarm device, include:
flashing lights;
the explosion flash lamp is arranged at the top of the shell, the shell is hollow, a storage battery is arranged in the shell, the explosion flash lamp is connected with the storage battery, and the storage battery is used for supplying power to the explosion flash lamp;
a transparent cover is arranged on the outer surface of the flashing light, and one end of the opening of the transparent cover is connected to the top of the shell;
the solar panel is arranged at the top of the transparent cover and connected with the storage battery, and the solar panel is used for supplying power to the storage battery;
a magnetic switch is connected between the storage battery and a circuit loop of the flashing light and is used for controlling the flashing light to be turned on or off;
the bottom of the shell is arranged on the insulating support;
the one end of insulating pillar is installed and is fallen the fuse, it includes to fall the fuse: the fuse wire comprises a fuse wire tube and an insulating part, wherein two ends of the fuse wire tube are respectively connected with two ends of the insulating part;
the fuse tube is provided with a permanent magnet, and the permanent magnet is arranged on one side, close to the insulating part, of the fuse tube;
the magnetic switch is installed on the insulating part, and the permanent magnet and the magnetic switch are located on the same horizontal line.
Preferably, the distance between the permanent magnet and the magnetic switch is less than 15 cm.
Preferably, the end face of one face of the shell, on which the flashing lamp is mounted, and the included angle between the end face and the horizontal plane is 0-90 degrees.
Preferably, the housing is provided with a mounting hole for fixing the housing to the insulating support.
The utility model discloses following beneficial effect has:
the utility model provides a fall fuse alarm device, this device can carry out remote observation, the effect is better at night, product property can be stable, low cost, the personnel of conveniently salvageing handle the electric wire netting trouble, restore even running for the electric wire netting and provide the powerful guarantee, it is unobvious because the original warning that falls the fuse shows, can not the remote observation, it is big to receive the interference of site environment factor, because of reporting to the police unobvious the power off time that leads to, the power supply that the incident treatment leads to slowly etc. is unstable, thereby reduce work efficiency, strengthen staff intensity of labour scheduling problem.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is the utility model discloses fall fuse alarm device's schematic structure diagram.
In fig. 1: the device comprises a flash lamp 1, a magnetic switch 2, a shell 3, a solar panel 4, a storage battery 5, a mounting hole 6, a transparent cover 7, a permanent magnet 8, a fuse tube 9, an insulating support 11 and an insulating part 12.
Detailed Description
The present invention will be described below based on examples, but it should be noted that the present invention is not limited to these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. However, for parts not described in detail, those skilled in the art can fully understand the present invention.
Furthermore, those skilled in the art will appreciate that the drawings are provided for purposes of illustrating the objects, features, and advantages of the invention and are not necessarily drawn to scale.
Also, unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, the meaning of "includes but is not limited to".
Fig. 1 is the utility model discloses fall fuse alarm device's schematic structure diagram. As shown in fig. 1, the drop fuse alarm device includes: explode flashing light 1, explode flashing light 1 and install at the top of casing 3, 3 inside hollows that are of casing, 3 adoption stainless steel of casing, 3 internally mounted of casing have battery 5, explode flashing light 1 and connect battery 5, and battery 5 is used for exploding 1 power supplies of flashing light, explodes flashing light 1 continuous operation 12 hours after battery 5 is full of the electricity.
The surface mounting who explodes flashing light 1 has translucent cover 7, the top at casing 3 is connected to 7 open-ended one ends of translucent cover, translucent cover 7 is used for preventing the rainwater, contact such as dust and debris explode flashing light 1, the life of extension explosion flashing light 1, the top of translucent cover 7 is provided with solar panel 4, solar panel 4 connects battery 5, solar panel 4 is used for supplying power for battery 5, utilize solar energy, can be full of the electricity with battery 5 in 6-8 hours, explosion flashing light 1 utilizes solar energy as the power, more environmental protection and energy saving, and need not frequently change the battery or charge, and is time saving and labor saving, and is convenient and safe more.
A magnetic switch 2 is connected between the storage battery 5 and a circuit loop of the flashing light 1, and the magnetic switch 2 is used for controlling the flashing light 1 to be turned on or turned off.
The bottom of casing 3 is installed on insulating pillar 11, and the one end of insulating pillar 11 is installed and is fallen the fuse, falls the fuse and includes: fuse tube 9 and insulating part 12, the both ends of fuse tube 9 are connected with the both ends of insulating part 12 respectively.
The fuse tube 9 is provided with a permanent magnet 8, and the permanent magnet 8 is arranged on one side of the fuse tube 9 close to the insulating piece 12.
The magnetic switch 2 is arranged on the insulating part 12, and the permanent magnet 8 and the magnetic switch 2 are on the same horizontal line.
During the installation, need to make magnetic switch 2 and permanent magnet 8 keep on same water flat line, and the effective distance between magnetic switch 2 and the permanent magnet 8 is within 15cm, makes magnetic switch 2 can the effectual magnetic force that senses permanent magnet 8 like this, forms the magnetic induction return circuit.
When the fuse tube 9 of the drop fuse is in a closed state, the magnetic switch 2 is in an off state, and the line of the flashing light 1 is not connected. When the circuit broke down, fuse tube 9 fell, and the position that leads to permanent magnet 8 changes, and magnetic switch 2 can not detect the magnetic signal of permanent magnet 8, and magnetic switch 2 is closed to the circuit return circuit between switch-on battery 5 and the flashing light 1 lights the warning. The magnetic switch 2 can be selected from magnetic switches available on the market, and the drop fuse is a common short-circuit protection switch in the high-voltage circuit.
The terminal surface of the one side of installing the flashing light 1 on the casing 3, and the contained angle between the horizontal plane be 0 ~90, set to the top that has inclination, the terminal surface ponding of top of casing 3 when can preventing to have sleet, the direction of slope is south, can make the better receipt sunshine of solar panel 4 shine.
The housing 3 is provided with mounting holes 6 for fixing the housing 3 to the insulating support 11.
Drop fuse alarm device adopts solar energy to explode the flashing light and shows as fusing protection, uses yellow respectively, green, red three kinds of colours solar energy to explode the flashing light and correspond high-voltage circuit A, B, C threephase, for example when A looks breaks down fuse tube 9 that falls the fuse is in the branch position, and corresponding yellow explodes flashing light 1 and begins the scintillation warning, sends alarm signal.
The alarm device has 360-degree visibility and can carry out remote observation. In practical application, the lines may be in a low-lying area, and the original drop fuse makes the operator inconvenient to check, so that maintenance time is delayed. The drop fuse alarm device is used, so that the power transmission in advance is realized, the power failure time is shortened, and the night effect is better. In order to solve the power supply problem of the explosion flashing lamp 1, solar energy automatic power storage is added, and the safety and the environmental protection are realized. The performance of the product is stable, the cost is low, the emergency repair personnel can conveniently deal with the power grid fault, and powerful guarantee is provided for the power grid to recover stable operation.
The above-mentioned embodiments are merely embodiments for expressing the invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, substitutions, modifications, etc. can be made without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. A drop fuse alarm device, comprising:
a flashing light (1);
the explosion flash lamp (1) is arranged at the top of the shell (3), the shell (3) is hollow, a storage battery (5) is arranged in the shell (3), the explosion flash lamp (1) is connected with the storage battery (5), and the storage battery (5) is used for supplying power to the explosion flash lamp (1);
the outer surface of the flashing light (1) is provided with a transparent cover (7), and one open end of the transparent cover (7) is connected to the top of the shell (3);
the solar panel (4) is arranged at the top of the transparent cover (7), the solar panel (4) is connected with the storage battery (5), and the solar panel (4) is used for supplying power to the storage battery (5);
a magnetic switch (2) is connected between the storage battery (5) and a circuit loop of the flashing light (1), and the magnetic switch (2) is used for controlling the flashing light (1) to be turned on or off;
the bottom of the shell (3) is arranged on an insulating support column (11);
the one end of insulating pillar (11) is installed and is fallen the fuse, it includes to fall the fuse: the fuse wire comprises a fuse wire tube (9) and an insulating part (12), wherein two ends of the fuse wire tube (9) are respectively connected with two ends of the insulating part (12);
a permanent magnet (8) is arranged on the fuse tube (9), and the permanent magnet (8) is arranged on one side, close to the insulating part (12), of the fuse tube (9);
the magnetic switch (2) is installed on the insulating part (12), and the permanent magnet (8) and the magnetic switch (2) are located on the same horizontal line.
2. The drop fuse warning device of claim 1, wherein:
the distance between the permanent magnet (8) and the magnetic switch (2) is less than 15 cm.
3. The drop fuse warning device of claim 1, wherein:
the end face of one face of the shell (3) provided with the flashing light (1) forms an included angle of 0-90 degrees with the horizontal plane.
4. The drop fuse warning device of claim 1, wherein:
the shell (3) is provided with a mounting hole (6) which is used for fixing the shell (3) on the insulating support (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921690580.6U CN210607167U (en) | 2019-10-11 | 2019-10-11 | Drop fuse alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921690580.6U CN210607167U (en) | 2019-10-11 | 2019-10-11 | Drop fuse alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210607167U true CN210607167U (en) | 2020-05-22 |
Family
ID=70695403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921690580.6U Active CN210607167U (en) | 2019-10-11 | 2019-10-11 | Drop fuse alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210607167U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309802A (en) * | 2020-11-25 | 2021-02-02 | 国网江苏省电力有限公司南京市高淳区供电分公司 | Drop-out fuse with action alarm device |
| CN115480190A (en) * | 2022-09-15 | 2022-12-16 | 深圳供电局有限公司 | A monitoring device for lightning protection and fuse combination device |
-
2019
- 2019-10-11 CN CN201921690580.6U patent/CN210607167U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309802A (en) * | 2020-11-25 | 2021-02-02 | 国网江苏省电力有限公司南京市高淳区供电分公司 | Drop-out fuse with action alarm device |
| CN115480190A (en) * | 2022-09-15 | 2022-12-16 | 深圳供电局有限公司 | A monitoring device for lightning protection and fuse combination device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100582288B1 (en) | Wind power generation zone and flight boundary light device with multiple wind facilities | |
| CN201541407U (en) | Outdoor cabinet for communication system | |
| CN210607167U (en) | Drop fuse alarm device | |
| CN103426260A (en) | Street lamp cable anti-theft system | |
| CN203644978U (en) | Multifunctional ground wire operating rod | |
| CN107681779A (en) | One or two fusion high-pressure vacuum breakers and its monitoring method, system | |
| CN201593510U (en) | Automatic submersible pump control circuit for water level lowering in water well | |
| CN208986544U (en) | Power cable anti-theft device comprising positioning function | |
| CN105735362A (en) | Real-time monitoring and alarming system of intelligent well lid | |
| CN106287514B (en) | A kind of city electricity-saving lighting installation of new energy and electric power cooperation | |
| CN211062147U (en) | Prevent outer broken intelligent warning ware | |
| CN203298168U (en) | Intelligent solar beacon light | |
| CN206402991U (en) | A kind of solar insect-killing light direct current integrated plate | |
| CN206727464U (en) | A kind of outer power supply source control cabinet of ship | |
| CN202632454U (en) | Anti-theft alarm system for road lamp cable | |
| CN215728717U (en) | Lamp pole potential line node electric leakage monitor terminal | |
| CN205810302U (en) | A kind of Based Intelligent Control fire-fighting emergency power supply | |
| CN209844535U (en) | Outdoor street lamp safety protection system based on edge calculation analysis | |
| CN223379339U (en) | Street lamp gridding management system based on lamp pole water logging leakage early warning | |
| CN200950159Y (en) | Anti-theft device for road lamp cable | |
| CN219927510U (en) | Be applicable to community intelligent charging device and control early warning system | |
| CN219499594U (en) | Electric leakage monitoring and protecting system for street lamp post | |
| CN112234306B (en) | Centralized control system for centralized power supply | |
| CN214623910U (en) | Alarm device of drop-out fuse intelligent controller | |
| CN112260230A (en) | Electric equipment protection device and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211229 Address after: 163453 Heilongjiang Province, Daqing City Ranghulu District No. 233 South Central Avenue Patentee after: Daqing Oilfield Co.,Ltd. Patentee after: PetroChina Company Limited Address before: 163453 Heilongjiang Province, Daqing City Ranghulu District No. 233 South Central Avenue Patentee before: Daqing Oilfield Co.,Ltd. |