CN113178369A

CN113178369A - Remote fault drop alarm device for drop-out fuse

Info

Publication number: CN113178369A
Application number: CN202110453919.6A
Authority: CN
Inventors: 章琼渊
Original assignee: Zhejiang Cihong Electric Power Technology Co ltd
Current assignee: Zhejiang Cihong Electric Power Technology Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-07-27
Anticipated expiration: 2041-04-26
Also published as: CN113178369B

Abstract

The invention provides a remote alarm device for the fault and the drop of a drop-out fuse, which comprises a plurality of groups of base assemblies and a fuse carrier, wherein the fuse carrier is fixedly connected with a gauge head, a PCB (printed circuit board) is arranged in the gauge head, and the PCB is electrically connected with a singlechip, a communication module, a wireless communication module, a power supply module and a mercury switch; when the fuse carrier is arranged on the base assembly, the mercury switch is in a disconnected state, and when the fuse carrier falls, the mercury switch is connected after being inverted; the communication module is used for transmitting data to a mobile terminal or a monitoring center outside the device; the wireless communication module is used for transmitting the state information between the meter heads. After the mercury switch is triggered, the PCB is conducted with the storage battery, the wireless communication module and the communication module work, data are quickly transmitted to the mobile terminal or the monitoring center, and the device can accurately and timely give an alarm to a falling fuse carrier, so that maintenance personnel can quickly process the open circuit position.

Description

Remote fault drop alarm device for drop-out fuse

Technical Field

The invention relates to the technical field of power equipment, in particular to a remote fault drop alarm device for a drop-out fuse.

Background

The drop-out fuse is a short-circuit protection switch most commonly used for 10kV distribution line branch lines and distribution transformers, has the characteristics of economy, convenience in operation, strong outdoor environment adaptability and the like, and is widely applied to primary sides of the 10kV distribution lines and the distribution transformers for protection and equipment switching and switching operation.

After the drop-out fuse is disconnected, generally, after regional power failure occurs, maintenance personnel receive power failure information to maintain, but need to check and determine the open circuit position one by one, and the maintenance personnel can not find the open circuit position in time and deal with the open circuit position quickly.

Therefore, the invention provides a remote alarm device for the fault and the drop of a drop-out fuse.

Disclosure of Invention

The invention aims to: in order to solve the problems, the invention provides a remote alarm device for the fault and the drop of a drop-out fuse.

In order to solve the technical problems, the invention discloses a remote alarm device for the fault and the drop of a drop-out fuse, which comprises a plurality of groups of base assemblies and a fuse carrier, wherein a meter head is fixedly connected to the fuse carrier, a PCB is arranged in the meter head, the PCB is electrically connected with a single chip microcomputer, a communication module, a wireless communication module, a power module and a mercury switch, the single chip microcomputer is electrically connected with the communication module and the wireless communication module, and the PCB is also electrically connected with the power module through the mercury switch;

when the fuse carrying piece is arranged on the base assembly, the mercury switch is in a disconnected state, and when the fuse carrying piece falls, the mercury switch is connected after being inverted;

the communication module is used for transmitting data to a mobile terminal or a monitoring center outside the device;

the wireless communication module is used for transmitting the state information between the gauge heads.

Preferably, the watch head is provided with a watchband made of silica gel.

Preferably, the base subassembly melts the piece with carrying and is provided with three groups at least to carry and all install the gauge outfit on melting the piece, at least one install singlechip and communication module in the gauge outfit.

Preferably, the communication module is a 4G communication module.

Preferably, the power module comprises a storage battery, the base assembly is further provided with a solar power supply module, and the solar power supply module is used for charging the storage battery.

Preferably, a temperature sensor is further arranged at the contact of the high-voltage drop-out fuse and used for detecting the temperature of the contact of the high-voltage drop-out fuse; and the fuse tube of the high-voltage drop-out fuse is also connected with a current detection device for detecting whether current flows through the fuse wire on the fuse tube.

Preferably, the header includes:

the gauge head comprises an outer shell and an inner shell, wherein the inner shell is of a columnar structure, the top end of the inner shell is detachably connected with a first sealing cover, and a gauge head body is arranged in the inner shell;

the connecting seat is fixedly connected in the outer shell, a bearing is arranged on the connecting seat, the inner shell is rotatably connected in the outer shell through the bearing, and the top end of the inner shell penetrates through the top end of the outer shell;

the rotating rod is fixedly connected to the bottom end of the inner shell;

the first horizontal shaft is rotatably connected to one side of the outer shell, and a first handle is fixedly connected to one end of the first horizontal shaft, which is positioned outside the outer shell;

a first bevel gear disposed on the horizontal shaft;

the second bevel gear is arranged on the rotating rod, and the first bevel gear is meshed with the second bevel gear;

the fixed subassembly of casing left and right sides including two symmetries set up, fixed subassembly includes: two first horizontal guide rods are fixed on one side, far away from each other, of each first vertical baffle at intervals up and down, and penetrate through the inner shell; one ends of the two first horizontal guide rods, which are positioned outside the inner shell, are fixedly connected with the first vertical connecting plate; the second horizontal guide rod is fixedly connected to one side, provided with the first horizontal guide rod, of the first vertical baffle plate and is positioned below the first horizontal guide rod at the lowest part, and the second horizontal guide rod penetrates through the inner shell in a sliding mode; the fifth spring is sleeved on the first horizontal guide rod, and two ends of the fifth spring are fixedly connected with the first vertical connecting plate and the inner shell respectively;

the circular ring is fixedly sleeved on the outer side of the top of the inner shell, and first fixed teeth are uniformly arranged on the outer side of the circular ring;

the first fixing block is fixedly connected to the connecting seat;

the horizontal fixing rod penetrates through the first fixing block in a sliding mode and is positioned on one side of the first fixing teeth;

the second fixed block is fixedly connected to one side, far away from the first fixed teeth, of the horizontal fixed rod;

the first spring is sleeved on the horizontal fixing rod, one end of the first spring is fixedly connected with the first fixing block, and the other end of the first spring is fixedly connected with the second fixing block;

the horizontal fixing rod is fixedly connected to one side, close to first fixing teeth, of each first inserting block, each first inserting block is inserted between every two adjacent first fixing teeth, the lower end of each first inserting block is a first inclined surface, and the upper end of each first fixing tooth is provided with a second inclined surface matched with the corresponding first inclined surface.

Preferably, the header includes: a first housing having an auxiliary device disposed thereon, the auxiliary device comprising:

the two first sliding rails are fixedly connected to the front inner wall and the rear inner wall of the top of the first shell, and extend along the left-right direction;

the first mounting shell is fixedly connected to the right end of the first shell and is in through connection with the first shell;

the front side and the rear side of the lower end of the moving block are provided with first sliding blocks, and the first sliding blocks are connected in corresponding first sliding rails in a sliding manner;

the first connecting block is arranged in the first mounting shell, the first connecting block is fixedly connected to the right side of the moving block, a plurality of fixing grooves are uniformly formed in the lower end of the first connecting block, and the upper ends of the fixing grooves are of arc-shaped structures with high left and low right;

the left end of the first moving rod penetrates through the right side wall of the first mounting shell and is fixedly connected with the first connecting block, and a second handle is arranged at the right end of the first moving rod;

the vertical fixing rod penetrates through the lower end of the first mounting shell;

the second inserting block is fixedly connected to second fixing teeth at the upper end of the vertical fixing rod, and the upper ends of the second fixing teeth are of arc-shaped structures with high left and low right;

the third handle is fixedly connected to the lower end of the vertical fixing rod;

the second spring is sleeved on the vertical fixing rod, and two ends of the second spring are respectively fixedly connected with the lower end of the first mounting shell and the third handle;

second installation shell, fixed connection be in first casing top, and with first casing link up, second installation shell is L shape, second installation shell includes: the top of the vertical shell is detachably connected with a second sealing cover;

the two fixed pulleys are arranged in the horizontal shell at intervals up and down;

one end of the first connecting pull rope penetrates through the two fixed pulleys and then is fixedly connected with the second sliding block, and the second sliding block is connected with the inner wall of the upper end of the horizontal shell in a left-right sliding mode;

one end of the third spring is fixedly connected with the second sliding block, and the other end of the third spring is fixedly connected with the inner wall of the right side of the horizontal shell;

the second moving rod is connected in the vertical shell in a sliding mode and penetrates through the second sealing cover;

the other end of the first connecting pull rope penetrates through the second connecting block and then is fixedly connected with an auxiliary device, and the auxiliary device slides above the two first sliding rails;

and the sixth spring is sleeved on the second moving rod and is fixedly connected with the second moving block and the inner wall of the vertical shell respectively.

Preferably, the solar power supply module includes: first fixing base, first fixing base one side sets up solar panel, autoalarm still includes: a cleaning device, the cleaning device comprising:

the second fixed seat is fixedly connected to the middle part of the upper end of the first fixed seat;

the first box body is fixedly connected to the upper end of the second fixing seat, and the first box body is connected with the second fixing seat in a rotating mode

A first impeller;

the third shell is obliquely arranged at the lower end of the first box body, and the inclination angle of the third shell is consistent with that of the solar panel;

the third moving rod is connected in the third shell in a sliding mode, a mounting plate is sleeved on the outer side of the third moving rod, a fourth spring is fixedly connected between the mounting plate and the inner wall of the lower end of the third shell, and the fourth spring is sleeved on the third moving rod;

one end of the second connecting pull rope is fixedly connected with the movable rod, and the other end of the second connecting pull rope is fixedly connected with the fixed rod on the first impeller;

one end of the connecting hose is connected with a water outlet at the lower end of the first box body, and a flow passage communicated with the other end of the connecting hose is arranged in the third movable rod;

the water storage tank is fixedly connected to one side of the first tank body and communicated with the water storage tank through a connecting channel, and a control valve is arranged on the connecting channel.

Preferably, the cleaning apparatus further comprises: the third box body is fixedly connected to the water storage tank, and the upper end of the third box body is provided with a water inlet;

the arc-shaped filter screen is fixedly connected in the third box body;

the second impeller is rotatably connected in the third box body;

the supporting seat is connected in the third box body, a hinge ball is arranged on the supporting seat, and the upper end of the hinge ball is connected with a first connecting rod;

the concave seat is fixedly connected to the upper end of the first connecting rod and provided with a first connecting rotating shaft;

the second connecting rod is connected with the first connecting rotating shaft, and the upper end of the second connecting rod is rotatably connected with the second impeller;

and the upper end of the third connecting rod is fixedly connected with the lower end of the second connecting rod, the lower end of the third connecting rod slides in the upper end of the arc-shaped filter screen, and bristles are arranged at the lower end of the third connecting rod.

Preferably, the method further comprises the following steps:

the acceleration sensor is arranged on the fusion tube of the fuse carrier and used for detecting the acceleration of the fusion tube;

the first force sensor is arranged at the joint of the moving contact of the fuse carrier and the fixed contact of the high-voltage drop-out fuse and is used for detecting the pressure between the corresponding moving contact and the fixed contact;

the second force sensor is arranged at the joint of the contact of the fuse carrier and the contact spring and used for detecting the acting force between the moving contact and the contact spring;

the first temperature sensor is used for detecting the temperature of the moving contact of the melt-carrying piece;

a second temperature sensor for detecting an ambient temperature of the fuse;

the angle detection device is used for detecting an included angle between the fusion tube and the vertical surface;

a humidity sensor for detecting an ambient humidity of the fuse;

the sound sensor is arranged on the fusion tube and used for detecting sound information of the fusion tube;

the camera device is used for acquiring an image of the environment where the fuse is located;

a vibration sensor for detecting a vibration frequency of the fusion tube;

the current detection device is used for detecting the current passing through the fuse wire in the fuse tube;

a speed sensor for detecting the movement speed of the fusion tube;

the wind speed sensor is used for detecting the wind speed of the environment where the fuse is located;

microcontroller, with acceleration sensor, first force sensor, second force sensor, first temperature sensor, second temperature sensor, angle detection device, humidity transducer, sound transducer, camera device, vibration sensor, current detection device, speedtransmitter, wind speed sensor electricity are connected, microcontroller still is connected with control terminal communication, control terminal is connected with storage device, the controller is based on acceleration sensor, first force sensor, second force sensor, first temperature sensor, the stable sensor of second, angle detection device, sound transducer, camera device, vibration sensor, current detection device, speedtransmitter, wind speed sensor work includes:

the microcontroller controls the current detection device to work in real time, and controls the camera device to work periodically to obtain an image of the environment where the fuse is located and transmit the image to the control terminal before the fuse is detected to be fused based on the current detection device, and the control terminal compares the image of the environment where the fuse is located with a risk environment image in a standard database stored in the storage device to obtain the similarity between the image of the environment where the fuse is located and the risk image;

before the fuse wire is detected to be blown out based on the current detection device, the microcontroller also periodically controls the acceleration sensor, the first force sensor, the second force sensor, the first temperature sensor, the second temperature sensor, the angle detection device and the sound sensor to work for a preset time, and calculates the abnormal coefficient of the state of the fuse wire based on the detection values of the acceleration sensor, the first force sensor, the second force sensor, the first temperature sensor, the second temperature sensor, the angle detection device and the sound sensor and a formula (1):

Q_Nthe total times of detection of the acceleration sensor, the first force sensor, the second force sensor, the first temperature sensor, the second temperature sensor, the angle detection device and the sound sensor before the fuse wire is fused are H; k_NIs the Nth timeDuring detection, in the preset time period, based on the average value, K, of the sound wavelength acquired by the sound sensor₀Presetting abnormal sound wavelength; a. the_NThe average value of the detection values of the first force sensor in the preset time length is the Nth detection; a. the₀The reference force is the reference force between a moving contact and a fixed contact corresponding to a preset first force sensor; b is_NThe average value of the detection values of the second force sensor in the preset time is the Nth detection; b is₀The reference force between the contact and the contact spring corresponding to the preset second force sensor is set; t is_1NThe average value of the detection values of the first temperature sensor in the preset time is the Nth detection; t is_2NThe average value of the detection values of the second temperature sensor in the preset time length during the Nth detection; t is₀The reference temperature of the moving contact is the reference temperature of the preset fuse when the fuse works normally; c_NThe average value of the detection values of the acceleration sensors in the preset time length is obtained when the detection is performed for the Nth time; d_NThe average value of the detection values of the humidity sensors in the preset time is obtained when the detection is performed for the Nth time; d₀A preset maximum allowable ambient humidity for the fuse; g is the acceleration of gravity, V_NThe average value of the detection values of the speed sensors in the preset time length during the Nth detection; v₀The average value of the detection values of the wind speed sensors in the preset time is obtained when the detection is performed for the Nth time; e_NThe average value of the detection values of the vibration sensors in the preset time length is obtained when the detection is performed for the Nth time; d₀Presetting a maximum allowable vibration frequency for the fusion tube; m is the number of risk images in the risk environment images in the standard database; f. of_jNSimilarity between an image of an environment where the fuse is located and the jth risk image; cos is cosine; ln is the logarithm with e as the base;

calculating a target initial velocity V based on the formula (1) and according to the formula (2)_S：

t is a unit time of the unit,e is a natural constant, and the value is 2.72; q₀The maximum allowable abnormal coefficient of the fuse; w is the used coefficient of the fuse; lg is the logarithm to the base of 10; alpha is the wind direction angle of the environment at the position of the fusing tube during the Nth detection; sin is sine; before the fuse wire is fused, the total times of detection of the acceleration sensor, the first force sensor, the second force sensor, the first temperature sensor, the second temperature sensor, the angle detection device and the sound sensor are H; q_HThe abnormal state coefficient of the fuse detected for the H time; c_HThe average value of the detection values of the acceleration sensors in the preset time length is obtained when the detection is performed for the H time; b is_HThe average value of the detection values of the second force sensor in the preset time length is obtained when the detection is the H-th detection;

when the current detection device detects that the fuse wire is fused, and when the detection value of the speed sensor exceeds the preset range of the target initial speed, the microcontroller gives an alarm through the control terminal.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, after the mercury switch is triggered, the PCB is conducted with the storage battery, the wireless communication module and the communication module work, data is rapidly transmitted to the mobile terminal or the monitoring center, and the device can accurately and timely alarm the falling fuse carrier, so that maintenance personnel can rapidly process the open circuit position.

2. According to the invention, the silica gel watchband has good waterproof, anti-corrosion, anti-aging, good insulation and high and low temperature performances, the built-in integrated module is not easy to damage, and the use of a 4G communication module is saved and the cost is saved due to a wireless transmission state between adjacent watch heads.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram showing the structure of a header, a base assembly and a fuse carrier before a fuse is dropped;

FIG. 2 is a schematic diagram showing the structure of the header, the base assembly and the fuse carrier after the fuse has fallen;

FIG. 3 is a schematic cross-sectional view illustrating a gauge head and a fuse carrier according to an embodiment of the invention;

FIG. 4 is a schematic diagram illustrating an internal structure of a gauge head according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of one embodiment of the outer and inner housings of the watch head of the present invention;

FIG. 6 is a top view of the arc of FIG. 5;

FIG. 7 is a schematic structural diagram of an embodiment of the first housing and the auxiliary device of the present invention;

FIG. 8 is a schematic structural diagram of an embodiment of a solar power module and a cleaning apparatus according to the present invention;

FIG. 9 is an enlarged view of portion A of FIG. 8;

fig. 10 is a side view of a portion of the component of fig. 8.

In the figure: 1. a base assembly; 2. carrying a melting piece; 3. a gauge head; 31. a watchband; 4. a PCB circuit board; 5. a single chip microcomputer; 6. a communication module; 7. a wireless communication module; 8. a storage battery; 9. a mercury switch; 31. an outer housing; 32. an inner housing; 33. a first housing; 34. a connecting seat; 35. a bearing; 36. rotating the rod; 37. a first horizontal axis; 38. a first handle; 39. a first bevel gear; 310. a second bevel gear; 311. a fixing assembly; 3111. a first vertical baffle; 3112. a first horizontal guide bar; 3113. a first vertical connecting plate; 3114. a fifth spring; 312. a circular ring; 313. a first fixed block; 314. a horizontal fixing rod; 315. a first spring; 316. a first insert block; 317. a first inclined plane; 318. a second horizontal guide bar; 319. first stationary teeth; 41. a first slide rail; 42. a first mounting case; 43. a moving block; 44. a first connection block; 45. fixing the groove; 46. a first movable bar; 47. a second handle; 48. a vertical fixing rod; 49. a second insert block; 410. a third handle; 411. a second spring; 412. a second mounting case; 413. a fixed pulley; 414. a first connecting pull rope; 415. a third spring; 416. a second slider; 417. a second movable bar; 418. a second connecting block; 419. an auxiliary device; 420. a sixth spring; 51. a first fixed seat; 52. a solar panel; 61. a second fixed seat; 62. a first case; 63. a first impeller; 64. a third housing; 65. a third moving bar; 66. mounting a plate; 67. a fourth spring; 68. a second connection stay cord; 69. a water storage tank; 610. a third box body; 611. an arc-shaped filter screen; 612. a second impeller; 613. a supporting seat; 614. hinging the ball; 615. a second connecting rod; 616. a concave seat; 617. a first connecting rotating shaft; 618. a third connecting rod; 619. and a brush.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.

Example 1:

as shown in fig. 1-4, an embodiment of the present invention provides a remote alarm device for a drop-out fuse fault and a drop-out, including a plurality of sets of base assemblies 1 and a fuse carrier, wherein a header 3 is fixedly connected to the fuse carrier 2, a PCB 4 is installed inside the header 3, the PCB 4 is electrically connected to a single chip 5, a communication module 6, a wireless communication module 7, a power module and a mercury switch 9, the single chip 5 is electrically connected to the communication module 6 and the wireless communication module 7, and the PCB 4 is also electrically connected to the power module through the mercury switch 9;

when the fuse carrier 2 is arranged on the base assembly 1, the mercury switch 9 is in a disconnected state, and when the fuse carrier 2 falls, the mercury switch 9 is connected after being inverted;

the communication module 6 is used for transmitting data to a mobile terminal or a monitoring center outside the device; after receiving the data transmitted by the singlechip 5, the communication module 6 sends the data to a mobile terminal or a monitoring center, and maintenance personnel know the open circuit position in time;

the wireless communication module 7 is used for transmitting state information between the gauge heads 3; adjacent gauge outfit 3 mutual transmission data, in case one of them gauge outfit 3 is located carries and melts 2 and falls, wireless communication module 7 is with data transmission to singlechip 5 in, and then makes data send out through 4G communication module.

Preferably, the watch head 3 is provided with a watchband 31 made of silica gel, the watchband 31 is fixed on the fuse carrier 2 through a bolt assembly, and the silica gel protects internal parts of the watch head 3.

Preferably, base subassembly 1 melts 2 with carrying and is provided with three groups at least to carry and all install gauge outfit 3 on melting 2, at least one install singlechip 5 and communication module 6 in the gauge outfit 3.

Preferably, the communication module 6 is a 4G communication module.

Preferably, the power module comprises a storage battery 8, the base assembly 1 is further provided with a solar power supply module, and the solar power supply module is used for charging the storage battery 8. Wherein, solar energy power module can include miniature polycrystalline silicon solar panel, supplies power to the PCB circuit board through miniature polycrystalline silicon solar panel, can charge for the battery simultaneously, just even there is the current supply cloudy day, can reduce the electric quantity consumption, and is energy-concerving and environment-protective. When the power supply condition is insufficient at night, the power can be supplied through the storage battery, the normal work of the detection plate can be guaranteed under the emergency condition, and the normal detection function is guaranteed;

preferably, a temperature sensor is further arranged at a contact/contact (which can be a movable contact) of the high-voltage drop-out fuse and is used for detecting the temperature of the contact of the high-voltage drop-out fuse; the fuse tube of the high-voltage drop-out fuse is also connected with a current detection device (a magnetic induction coil sleeved on the fuse tube or a current transformer) for detecting whether current flows through the fuse wire on the fuse tube.

The method comprises the steps of detecting a contact temperature value in real time, wherein the contact temperature is overhigh when the current is overlarge, so that equipment is easy to damage;

often have the condition that the fuse fuses but the fusion tube does not drop, through real-time current detection, the fuse fuses, can not detect the electric current and pass through, and at this moment equipment can report unusually to the mainboard.

The working principle of the technical scheme is as follows: during the use, carry falling of fuse 2 and can trigger mercury switch 9 intercommunication, make PCB circuit board and power module switch on, and then make 5 intercommunications of singlechip, transmission data is to 4G communication module, 4G communication module transmission data is to mobile terminal or surveillance center, in the adjacent gauge outfit 3, install singlechip 5 and communication module 6 in at least one gauge outfit 3, remaining gauge outfit 3 triggers the back at mercury switch 9, through wireless communication module 7 with data transmission to the gauge outfit 3 that has communication module 6 in, accomplish the transmission of fuse disconnection back data signal.

The beneficial effects of the above technical scheme are: 1. according to the invention, after the mercury switch is triggered, the PCB is conducted with the storage battery, the wireless communication module and the communication module work, data is rapidly transmitted to the mobile terminal or the monitoring center, and the device can accurately and timely alarm the falling fuse carrier, so that maintenance personnel can rapidly process the open circuit position.

Example 2

On the basis of embodiment 1, as shown in fig. 5 to 6, the gauge head 3 includes:

the meter comprises an outer shell 31 and an inner shell 32, wherein the inner shell 32 is of a columnar structure, the top end of the inner shell 32 is detachably connected with a first sealing cover, and a meter head body is arranged in the inner shell;

the connecting seat 34 is fixedly connected in the outer shell 31, a bearing 35 is arranged on the connecting seat 34, the inner shell 32 is rotatably connected in the outer shell 31 through the bearing 35, and the top end of the inner shell 32 penetrates through the top end of the outer shell 31;

a rotating rod 36 fixedly connected to the bottom end of the inner housing 32;

the first horizontal shaft 37 is rotatably connected to one side of the outer shell 31, and a first handle 38 is fixedly connected to one end of the first horizontal shaft 37, which is positioned outside the outer shell 31;

a first bevel gear 39 provided on the horizontal shaft;

a second bevel gear 310 provided on the rotating lever 36, the first bevel gear 39 meshing with the second bevel gear 310;

two fixed subassemblies 311 that symmetry set up in inner housing 32 left and right sides, fixed subassembly 311 includes: two first horizontal guide bars 3112 are fixed to the two first vertical baffles 3111 at intervals from top to bottom on the side where the two first vertical baffles 3111 are far away from each other, and the first horizontal guide bars 3112 penetrate through the inner housing 32; a first vertical connecting plate 3113, to which one ends of the two first horizontal guide bars 3112 located outside the inner housing 32 are fixedly connected; a second horizontal guide bar fixedly connected to a side of the first vertical baffle 3111 where the first horizontal guide bar 3112 is disposed, and located below the first horizontal guide bar 3112 at the lowest position, wherein the second horizontal guide bar 318 slidably penetrates through the inner housing; a fifth spring 3114 sleeved on the first horizontal guide bar 3112, two ends of the fifth spring 3114 are respectively fixedly connected with the first vertical connecting plate 3113 and the inner housing 32;

a circular ring 312 fixedly sleeved on the outer side of the top of the inner shell 32, wherein first fixed teeth are uniformly arranged on the outer side of the circular ring 312;

a first fixing block 313 fixedly connected to the connecting seat 34;

the horizontal fixing rod 314 penetrates through the first fixing block 313 in a sliding manner and is positioned on one side of the first fixing teeth;

the second fixing block is fixedly connected to one side of the horizontal fixing rod 314 far away from the first fixing teeth;

the first spring 315 is sleeved on the horizontal fixing rod 314, one end of the first spring 315 is fixedly connected with the first fixing block 313, and the other end of the first spring 315 is fixedly connected with the second fixing block;

the first insert block 316 is fixedly connected to a side of the horizontal fixing rod 314 close to the first fixing teeth, the first insert block 316 is inserted between adjacent first fixing teeth 3114, a lower end of the first insert block 316 is a first inclined surface 317, and an upper end of the first fixing teeth is provided with a second inclined surface matched with the first inclined surface 317.

The working principle and the beneficial effects of the technical scheme are as follows: when the meter is used, the meter head body is internally used for mounting the PCB 4, the singlechip 5, the communication module 6, the wireless communication module 7 and other devices;

during the installation, at first open the sealed lid of second, then stir two first vertical baffles with the hand and keep away from each other, the fifth spring is tensile this moment, then place the gauge outfit body in the inner casing, between two first vertical baffles, then release first vertical baffle, under the spring action of fifth spring, first vertical baffle is close to gauge outfit body outer wall, press from both sides tight gauge outfit body (specific can set up stopper or spacing groove at gauge outfit body outer wall, one side that is close to the gauge outfit body at first vertical baffle sets up corresponding spacing groove or stopper), it is fixed to realize side, make the installation of gauge outfit body more reliable.

In this embodiment, the first handle can also be rotated, and the rotating rod and the inner shell thereon are driven to rotate through the meshing of the first bevel gear and the second bevel gear, so that the ring rotates, as shown in fig. 6, when the ring rotates counterclockwise, the first insert block can be shifted, so that the first insert block is far away from the ring; after the handle stops rotating, the inner shell stops rotating, and the first inserting block is inserted into the first fixing teeth under the action of the elastic force of the first spring to realize limiting.

And when the interior casing rotated among the above-mentioned technical scheme, can drive its inside device and outside device and rotate, satisfied different user demands (if set up the camera in the casing upper end, through the angle of rotation adjustment camera).

Above-mentioned technical scheme is rotatory and spacing through pure mechanical structure drive, and is more energy-conserving, and more convenient to use.

Example 3

On the basis of embodiment 1 or 2, as shown in fig. 7, the gauge head 3 includes: a first housing 33, an auxiliary device disposed on the first housing 33, the auxiliary device comprising:

two first slide rails 41 fixedly connected to the front and rear inner walls of the top of the first housing 33, wherein the first slide rails 41 extend in the left-right direction;

a first mounting case 42 fixedly connected to a right end of the first housing 33 and penetrating the first housing 33;

the front side and the rear side of the lower end of the moving block 43 are provided with first sliding blocks which are connected in the corresponding first sliding rails 41 in a sliding manner;

the first connecting block 44 is arranged in the first mounting shell 42, the first connecting block 44 is fixedly connected to the right side of the moving block 43, a plurality of fixing grooves 45 are uniformly formed in the lower end of the first connecting block 44, and the upper ends of the fixing grooves 45 are of arc-shaped structures with high left and low right;

a first moving rod 46, the left end of which passes through the right side wall of the first mounting shell 42 and is fixedly connected with the first connecting block 44, and a second handle 47 is arranged at the right end of the first moving rod 46;

a vertical fixing rod 48 penetrating the lower end of the first mounting case 42;

the second inserting block 49 is fixedly connected to second fixing teeth at the upper end of the vertical fixing rod 48, and the upper end of the second fixing teeth is of an arc-shaped structure with a high left end and a low right end;

a third handle 410 fixedly connected to the lower end of the vertical fixing rod 48;

the second spring 411 is sleeved on the vertical fixing rod 48, and two ends of the second spring 411 are respectively and fixedly connected with the lower end of the first mounting shell 42 and the third handle 410;

a second mounting case 412 fixedly connected to a top end of the first case 33 and penetrating the first case 33, wherein the second mounting case 412 has an L-shape, and the second mounting case 412 includes: the top of the vertical shell is detachably connected with a second sealing cover;

two fixed pulleys 413 which are arranged in the horizontal shell at intervals up and down;

one end of a first connecting pull rope 414 passes through the two fixed pulleys 413 and then is fixedly connected with a second sliding block 416, and the second sliding block 416 is connected with the inner wall of the upper end of the horizontal shell in a left-right sliding mode;

one end of the third spring 415 is fixedly connected with the second sliding block 416, and the other end of the third spring 415 is fixedly connected with the inner wall of the right side of the horizontal shell;

a second movable rod 417 slidably coupled within the vertical housing and extending through the second seal cap;

a second connecting block 418 fixedly connected to the lower end of the second moving rod 417, wherein the other end of the first connecting rope 414 penetrates through the second connecting block 418 and is fixedly connected with an auxiliary device 419, and the auxiliary device 419 slides above the two first sliding rails 41;

and a sixth spring 420 sleeved on the second moving rod 417, wherein the sixth spring 420 is fixedly connected with the second moving block 43 and the inner wall of the vertical housing respectively.

The working principle and the beneficial effects of the technical scheme are as follows:

in this embodiment, the third housing is used for mounting the PCB 4, the single chip 5, the communication module 6, the wireless communication module 7, and other devices.

Wherein, the auxiliary device can be a moisture absorption device, such as a drying bag and the like; or the auxiliary device may be a heat dissipating device (e.g., a mounting block and a heat dissipating fan thereon).

When the auxiliary device is replaced, firstly, a second sealing cover is opened (the second sealing cover can be in threaded sleeve joint with the top end of the vertical shell, and a second moving rod is rotatably connected with the second sealing cover, or the second sealing cover consists of two half covers and is more convenient to detach), the second moving rod is pulled upwards, the auxiliary device is driven to move upwards through a second connecting block, then the first connecting stay rope and the auxiliary device are detached through the opening of the vertical shell, a new auxiliary device is replaced, the replaced auxiliary device is placed into the vertical shell, and then the auxiliary device and the second connecting block move downwards to the first slide rail under the elastic force of a sixth spring;

when the horizontal position of the auxiliary device needs to be adjusted (for example, the horizontal position of the auxiliary device needs to be adjusted according to the quantity and installation position requirements of the devices in the third shell), if the auxiliary device needs to be moved to the left (wherein, the auxiliary device can be moved to the right end/part of the first slide rail at the initial position under the action of the second moving rod), the first moving rod is pushed to the left, the first connecting block and the moving block move to the left to push the auxiliary device to move to the left, meanwhile, the second inserting block moves downwards under the action of pushing force, the second spring stretches, and when the first moving rod stops being pushed, the second inserting block is inserted into the fixed groove under the action of the elastic force of the second spring to limit;

when the auxiliary device moves leftwards, the first connecting pull rope is pulled to move leftwards, the movement of the first connecting pull rope is guided through the fixed pulley, and at the moment, the third spring of the pull rope is pulled; when the auxiliary device needs to be returned to be convenient to take out, the first moving rod moves rightwards, the right side of the auxiliary device stops limiting, and the auxiliary device returns under the elastic action of the third spring.

According to the technical scheme, the position of the auxiliary device is adjusted by the pure mechanical structure, so that the energy is saved, and meanwhile, the auxiliary device can be conveniently replaced by being returned and taken out after the position is adjusted, so that the auxiliary device is more convenient to use.

Example 4

On the basis of any of examples 1 to 3, as shown in FIGS. 8 to 10;

the solar power supply module includes: first fixing base 51, first fixing base 51 one side sets up solar panel 52, autoalarm still includes: a cleaning device, the cleaning device comprising:

the second fixed seat 61 is fixedly connected to the middle part of the upper end of the first fixed seat 51;

a first box 62 fixedly connected to the upper end of the second fixing seat 61, wherein the first box 62 is rotatably connected to

The first impeller 63;

a third casing 64 obliquely disposed at the lower end of the first casing 62, wherein the inclination angle of the third casing 64 is the same as the inclination angle of the solar panel 52;

the third moving rod 65 is slidably connected in the third shell 64, an installation plate 66 is sleeved on the outer side of the third moving rod 65, a fourth spring 67 is fixedly connected between the installation plate 66 and the inner wall of the lower end of the third shell 64, and the fourth spring 67 is sleeved on the third moving rod 65;

a second connection pull cord 68, one end of which is fixedly connected with the moving rod and the other end of which is fixedly connected with the fixed rod on the first impeller 63;

one end of the connecting hose is connected with a water outlet at the lower end of the first box 62, and a flow passage communicated with the other end of the connecting hose is arranged in the third moving rod 65;

and the water storage tank 69 is fixedly connected to one side of the first box body 62 and is communicated with the water storage tank 69 through a connecting channel, and a control valve is arranged on the connecting channel.

The working principle and the beneficial effects of the technical scheme are as follows: because the storage water (also can be the rainwater of rainy day storage, and set up sealed lid sealed, so that the rainy day is used), when needs wash, open control flap, make storage water normal water get into first box, it is rotatory to drive the impeller under hydraulic effect, when the impeller is rotatory, tighten up or loosen the second through the dead lever and connect the stay cord, thereby drive first carriage release lever and reciprocate in the third casing (upwards move when tightening up the second and connecting the stay cord, return under the elastic force effect of fourth spring when loosening), the adjustment is apart from solar panel, simultaneously water passes through connecting hose and discharges after getting into the runner of third carriage release lever from first box and washs solar panel, first carriage release lever reciprocates under the elastic force effect of second connection stay cord and fourth spring and can play the vibration effect, the outflow of the water of being more convenient for washes. Above-mentioned technical scheme only need open the valve when washing, follow-up automatic washing from top to bottom through pure mechanical structure, it is more energy-conserving.

Example 5

On the basis of example 4, as shown in FIGS. 8-10;

the cleaning device further comprises: the third box body 610 is fixedly connected to the water storage tank, and a water inlet is formed in the upper end of the third box body 610;

an arc-shaped filter screen 611 fixedly connected in the third case 610;

a second impeller 612 rotatably coupled in the third casing 610;

a support base 613 connected to the inside of the third casing 610, wherein a hinge ball 614 is disposed on the support base 613, and a first connecting rod 615 is connected to an upper end of the hinge ball 614;

a concave base 616 fixedly connected to the upper end of the first connecting rod 615, wherein the concave base 616 is provided with a first connecting rotating shaft 617, and the first connecting rotating shaft 617 is arranged;

a second connecting rod 615 connected to the first connecting shaft 617, wherein an upper end of the second connecting rod 615 is rotatably connected to the second impeller 612;

the upper end of the third connecting rod 618 is fixedly connected with the lower end of the second connecting rod 615, the lower end of the third connecting rod 618 slides on the upper end of the arc-shaped filter screen 611, and the lower end of the third connecting rod 618 is provided with bristles 61.

this embodiment can be used to the alarm that falls of outdoor fuse, can install first fixing base, second fixing base in the installation department near the fuse this moment.

In the open air, when rainy day, in water gets into the third box from the water inlet of third box upper end, the drive second impeller is rotatory, the second impeller is rotatory to be driven the second connecting rod and rotates around articulated ball, third connecting rod and the brush on it rotate along with the second connecting rod this moment, because the limiting displacement of articulated ball, make the second connecting rod can only rotate around the supporting seat, make the brush on the third connecting rod reciprocate on the arc filter screen, can clear up impurity, through the impurity export discharge that is located arc filter screen one side on the third box.

Above-mentioned technical scheme realizes pure mechanical structure autofilter rainwater to and the self-cleaning filter screen, collect and filter the rainwater and be used for the washing of solar energy, it is more energy-conserving, convenient.

Example 6

On the basis of any one of embodiments 1 to 5, the method further comprises the following steps:

a second temperature sensor for detecting an ambient temperature of the fuse;

a humidity sensor for detecting an ambient humidity of the fuse;

a vibration sensor for detecting a vibration frequency of the fusion tube;

a speed sensor for detecting the movement speed of the fusion tube;

Q_Nthe total times of detection of the acceleration sensor, the first force sensor, the second force sensor, the first temperature sensor, the second temperature sensor, the angle detection device and the sound sensor before the fuse wire is fused are H; k_NDuring the Nth detection, in the preset time length, based on the average value of the sound wavelength obtained by the sound sensor, K₀Presetting abnormal sound wavelength; a. the_NThe average value of the detection values of the first force sensor in the preset time length is the Nth detection; a. the₀The reference force is the reference force between a moving contact and a fixed contact corresponding to a preset first force sensor; b is_NThe average value of the detection values of the second force sensor in the preset time is the Nth detection; b is₀The reference force between the contact and the contact spring corresponding to the preset second force sensor is set; t is_1NThe average value of the detection values of the first temperature sensor in the preset time is the Nth detection; t is_2NThe average value of the detection values of the second temperature sensor in the preset time length during the Nth detection; t is₀The reference temperature of the moving contact is the reference temperature of the preset fuse when the fuse works normally; c_NThe average value of the detection values of the acceleration sensors in the preset time length is obtained when the detection is performed for the Nth time; d_NThe average value of the detection values of the humidity sensors in the preset time is obtained when the detection is performed for the Nth time; g is the acceleration of gravity, V_NThe average value of the detection values of the speed sensors in the preset time length during the Nth detection; v₀The average value of the detection values of the wind speed sensors in the preset time is obtained when the detection is performed for the Nth time; e_NThe average value of the detection values of the vibration sensors in the preset time length is obtained when the detection is performed for the Nth time; d₀Presetting a maximum allowable vibration frequency for the fusion tube; m is the number of risk images in the risk environment images in the standard database; f. of_jNSimilarity between an image of an environment where the fuse is located and the jth risk image; cos is cosine; ln is the logarithm with e as the base;

t is unit time, e is a natural constant, and the value is 2.72; q₀The maximum allowable abnormal coefficient of the fuse; w is the used coefficient of the fuse (the value is more than 0 and less than 1); lg is the logarithm to the base of 10; alpha is the wind direction angle of the environment at the position of the fusing tube during the Nth detection; sin is sine; before the fuse wire is fused, the total times of detection of the acceleration sensor, the first force sensor, the second force sensor, the first temperature sensor, the second temperature sensor, the angle detection device and the sound sensor are H; q_HThe abnormal state coefficient of the fuse detected for the H time; c_HThe average value of the detection values of the acceleration sensors in the preset time length is obtained when the detection is performed for the H time; b is_HThe average value of the detection values of the second force sensor in the preset time length is obtained when the detection is the H-th detection;

The connection of the contact spring and the contact is the prior art, such as CN 210575803U; in the drop-out fuse, the principle of drop-out is also the prior art under the action of the contact spring and gravity.

The working principle and the beneficial effects of the technical scheme are as follows: arranging an acceleration sensor for detecting the acceleration of the fusion tube; arranging a first force sensor for detecting the pressure between the corresponding moving contact and the corresponding static contact; a second force sensor is arranged for detecting the acting force between the moving contact and the contact spring; arranging a first temperature sensor for detecting the temperature of a moving contact of the melt-carrying piece; arranging a second temperature sensor for detecting the ambient temperature of the fuse; arranging an angle detection device for detecting an included angle between the fusion tube and the vertical surface; arranging a humidity sensor for detecting the environmental humidity of the fuse; arranging a sound sensor on the fuse tube for detecting sound information (such as abnormal fuse sound of a fuse, or impact sound of the fuse tube) of the fuse tube; the camera device is used for acquiring an image of the environment where the fuse is located; a vibration sensor for detecting a vibration frequency of the fusion tube; the current detection device is used for detecting the current passing through the fuse wire in the fuse tube; a speed sensor for detecting the movement speed of the fusion tube; the wind speed sensor is used for detecting the wind speed of the environment where the fuse is located;

the control terminal is connected with storage device, the controller is based on acceleration sensor, first force sensor, second force sensor, first temperature sensor, the stable sensor of second, angle detection device, sound sensor, camera device, vibration sensor, current detection device, speedtransmitter, wind speed sensor work includes:

before the current detection device detects that the fuse wire is fused, the microcontroller also periodically controls the acceleration sensor, the first force sensor, the second force sensor, the first temperature sensor, the second temperature sensor, the angle detection device and the sound sensor to work for a preset time, and calculates the abnormal coefficient of the state of the fuse wire based on the detection values of the acceleration sensor, the first force sensor, the second force sensor, the first temperature sensor, the second temperature sensor, the angle detection device and the sound sensor and the formula (1); the method comprises the following steps that (1) firstly, based on the sensors and a plurality of parameters, in the working process of the fuse, a state abnormity coefficient is obtained every other preset period until the Nth period is detected, the (N + 1) th period is fuse blowing, and detection is not carried out at this time; in the formula (1), abnormal evaluation is carried out on the connection state based on a force sensor, a wind speed sensor, an angle detection device and a vibration sensor, the state abnormality is further corrected based on the temperature and the humidity, and finally the abnormal coefficient of the fuse state is obtained;

then, based on the sensor parameter of the H-th time and the accumulated abnormal state coefficient of the previous H-th time, the formula (2) utilizes the parameter of the H-th time to be fused instead of a fixed parameter, so that the calculation is more reliable, finally, when the current detection device detects that the fuse is fused and the detection value of the speed sensor exceeds the preset range of the target initial speed, the microcontroller gives an alarm through the control terminal, and if the alarm can be given, the control terminal controls the auxiliary push-open device to push the fuse to fall, so that the danger is avoided; and the alarm can remind the abnormal state and the environmental abnormality of other parts of the current fuse.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A remote alarm device for falling of a drop-out fuse fault comprises a plurality of groups of base assemblies (1) and a fuse carrier, and is characterized in that the fuse carrier (2) is fixedly connected with a meter head (3), a PCB (printed circuit board) (4) is installed inside the meter head (3), the PCB (4) is electrically connected with a single chip microcomputer (5), a communication module (6), a wireless communication module (7), a power module and a mercury switch (9), the single chip microcomputer (5) is electrically connected with the communication module (6) and the wireless communication module (7), and the PCB (4) is also electrically connected with the power module through the mercury switch (9);

when the fuse carrying piece (2) is arranged on the base assembly (1), the mercury switch (9) is in a disconnected state, and when the fuse carrying piece (2) falls, the mercury switch (9) is connected after being inverted;

the communication module (6) is used for transmitting data to a mobile terminal or a monitoring center outside the device;

the wireless communication module (7) is used for transmitting state information between the gauge heads (3).

2. The remote alarm device for the fault and the drop of the drop-out fuse as claimed in claim 1, wherein the watch head (3) is provided with a watchband (31) made of silica gel; the communication module (6) is a 4G communication module.

3. The remote alarm device for the fault and the drop of the drop-out fuse as claimed in claim 1, wherein the base assembly (1) and the fuse carrier (2) are at least provided with three groups, the fuse carrier (2) is provided with a gauge head (3), and at least one gauge head (3) is internally provided with a single chip microcomputer (5) and a communication module (6).

4. The remote alarm device for the fault and the drop of a drop-out fuse as claimed in claim 1, wherein the power module comprises a storage battery (8), and the automatic alarm device further comprises a solar power supply module, and the solar power supply module is used for charging the storage battery (8).

5. The remote alarm device for the fault and the drop of the drop-out fuse as claimed in claim 1, wherein a temperature sensor is further arranged at a contact of the high-voltage drop-out fuse and used for detecting the temperature of the contact of the high-voltage drop-out fuse; and the fuse tube of the high-voltage drop-out fuse is also connected with a current detection device for detecting whether current flows through the fuse wire on the fuse tube.

6. A drop-out fuse fault drop remote alarm device according to claim 1, characterized in that the gauge head (3) comprises:

the meter comprises an outer shell (31) and an inner shell (32), wherein the inner shell (32) is of a columnar structure, a first sealing cover is detachably connected to the top end of the inner shell (32), and a meter head (3) body is arranged in the inner shell (32);

the connecting seat (34) is fixedly connected in the outer shell (31), a bearing (35) is arranged on the connecting seat (34), the inner shell (32) is rotatably connected in the outer shell (31) through the bearing (35), and the top end of the inner shell (32) penetrates through the top end of the outer shell (31);

the rotating rod (36) is fixedly connected to the bottom end of the inner shell (32);

the first horizontal shaft (37) is rotatably connected to one side of the outer shell (31), and a first handle (38) is fixedly connected to one end, located outside the outer shell (31), of the first horizontal shaft (37);

a first bevel gear (39) disposed on the horizontal shaft;

a second bevel gear (310) provided on the rotating lever (36), the first bevel gear (39) being engaged with the second bevel gear (310);

two fixed subassemblies (311) that symmetry set up in inner housing (32) left and right sides, fixed subassembly (311) includes: the device comprises a first vertical baffle (3111), two first horizontal guide rods (3112) are fixed on one side, far away from each other, of the two first vertical baffles (3111) at intervals from top to bottom, and the first horizontal guide rods (3112) penetrate through the inner shell (32); the first vertical connecting plate (3113), one end of the two first horizontal guide rods (3112) outside the inner shell (32) is fixedly connected with the first vertical connecting plate (3113); the second horizontal guide rod (318) is fixedly connected to one side, provided with the first horizontal guide rod (3112), of the first vertical baffle (3111) and is positioned below the first horizontal guide rod (3112) at the lowest part, and the second horizontal guide rod (318) penetrates through the inner shell (32) in a sliding mode; the fifth spring (3114) is sleeved on the first horizontal guide rod (3112), and two ends of the fifth spring (3114) are fixedly connected with the first vertical connecting plate (3113) and the inner shell (32) respectively;

the circular ring (312) is fixedly sleeved on the outer side of the top of the inner shell (32), and first fixed teeth (319) are uniformly arranged on the outer side of the circular ring (312);

the first fixing block (313) is fixedly connected to the connecting seat (34);

the horizontal fixing rod (314) penetrates through the first fixing block (313) in a sliding mode and is positioned on one side of the first fixing teeth (319);

the second fixing block is fixedly connected to one side, far away from the first fixing teeth (319), of the horizontal fixing rod (314);

the first spring (315) is sleeved on the horizontal fixing rod (314), one end of the first spring (315) is fixedly connected with the first fixing block (313), and the other end of the first spring (315) is fixedly connected with the second fixing block;

the first insert block (316) is fixedly connected to one side, close to the first fixed teeth (319), of the horizontal fixing rod (314), the first insert block (316) is inserted between adjacent first fixed teeth (319), the lower end of the first insert block (316) is provided with a first inclined surface (317), and the upper end of each first fixed tooth (319) is provided with a second inclined surface matched with the first inclined surface (317).

7. A drop-out fuse fault drop remote alarm device according to claim 1, characterized in that the gauge head (3) comprises: a first housing (33), an auxiliary device being provided on the first housing (33), the auxiliary device comprising:

the two first sliding rails (41) are fixedly connected to the front inner wall and the rear inner wall of the top of the first shell (33), and the first sliding rails (41) extend along the left-right direction;

the first mounting shell (42) is fixedly connected to the right end of the first shell (33) and is in through connection with the first shell (33);

the front side and the rear side of the lower end of the moving block (43) are provided with first sliding blocks, and the first sliding blocks are connected in the corresponding first sliding rails (41) in a sliding manner;

the first connecting block (44) is arranged in the first mounting shell (42), the first connecting block (44) is fixedly connected to the right side of the moving block (43), a plurality of fixing grooves (45) are uniformly formed in the lower end of the first connecting block (44), and the upper ends of the fixing grooves (45) are of arc-shaped structures with high left and low right;

the left end of the first moving rod (46) penetrates through the right side wall of the first mounting shell (42) and is fixedly connected with the first connecting block (44), and a second handle (47) is arranged at the right end of the first moving rod (46);

a vertical fixing rod (48) penetrating through the lower end of the first mounting shell (42);

the second inserting block (49) is fixedly connected to second fixed teeth at the upper end of the vertical fixing rod (48), and the upper ends of the second fixed teeth are of arc-shaped structures with the left higher and the right lower;

the third handle (410) is fixedly connected to the lower end of the vertical fixing rod (48);

the second spring (411) is sleeved on the vertical fixing rod (48), and two ends of the second spring (411) are respectively and fixedly connected with the lower end of the first mounting shell (42) and the third handle (410);

a second mounting case (412) fixedly connected to a top end of the first case (33) and penetrating the first case (33), the second mounting case (412) being L-shaped, the second mounting case (412) including: the top of the vertical shell is detachably connected with a second sealing cover;

two fixed pulleys (413) which are arranged in the horizontal shell at intervals up and down;

one end of the first connecting pull rope (414) penetrates through the two fixed pulleys (413) and then is fixedly connected with the second sliding block (416), and the second sliding block (416) is connected with the inner wall of the upper end of the horizontal shell in a left-right sliding mode;

one end of the third spring (415) is fixedly connected with the second sliding block (416), and the other end of the third spring is fixedly connected with the inner wall of the right side of the horizontal shell;

a second movable rod (417) slidably connected within the vertical housing and extending through the second seal cap;

the second connecting block (418) is fixedly connected to the lower end of the second moving rod (417), the other end of the first connecting pull rope (414) penetrates through the second connecting block (418) and then is fixedly connected with an auxiliary device (419), and the auxiliary device (419) slides above the two first sliding rails (41);

and the sixth spring (420) is sleeved on the second moving rod (417), and the sixth spring (420) is fixedly connected with the second moving block (43) and the inner wall of the vertical shell respectively.

8. The remote drop out fuse fault and drop alarm device of claim 4, wherein the solar power module comprises: first fixing base (51), first fixing base (51) one side sets up solar panel (52), autoalarm still includes: a cleaning device, the cleaning device comprising:

the second fixed seat (61) is fixedly connected to the middle part of the upper end of the first fixed seat (51);

a first box body (62) fixedly connected to the upper end of the second fixed seat (61), wherein the first box body (62) is rotatably connected with

A first impeller (63);

the third shell (64) is obliquely arranged at the lower end of the first box body (62), and the inclination angle of the third shell (64) is consistent with that of the solar panel (52);

the third moving rod (65) is connected in the third shell (64) in a sliding mode, a mounting plate (66) is sleeved on the outer side of the third moving rod (65), a fourth spring (67) is fixedly connected between the mounting plate (66) and the inner wall of the lower end of the third shell (64), and the fourth spring (67) is sleeved on the third moving rod (65);

one end of the second connecting pull rope (68) is fixedly connected with the moving rod, and the other end of the second connecting pull rope is fixedly connected with the fixed rod on the first impeller (63);

one end of the connecting hose is connected with a water outlet at the lower end of the first box body (62), and a flow channel communicated with the other end of the connecting hose is arranged in the third moving rod (65);

the water storage tank (69) is fixedly connected to one side of the first tank body (62) and communicated with the water storage tank (69) through a connecting channel, and a control valve is arranged on the connecting channel.

9. The drop-out fuse fault drop remote alarm device of claim 8, wherein the cleaning device further comprises: the third box body (610) is fixedly connected to the water storage tank (69), and a water inlet is formed in the upper end of the third box body (610);

an arc-shaped filter screen (611) fixedly connected in the third box body (610);

a second impeller (612) rotatably connected in the third casing (610);

the supporting seat (613) is connected in the third box body (610), a hinge ball (614) is arranged on the supporting seat (613), and a first connecting rod is connected to the upper end of the hinge ball (614);

the concave seat (616) is fixedly connected to the upper end of the first connecting rod, the concave seat (616) is provided with a first connecting rotating shaft (617), and the first connecting rotating shaft (617) is arranged;

the second connecting rod (615) is connected with the first connecting rotating shaft (617), and the upper end of the second connecting rod (615) is rotatably connected with the second impeller (612);

the upper end of the third connecting rod (618) is fixedly connected with the lower end of the second connecting rod (615), the lower end of the third connecting rod (618) slides to the upper end of the arc-shaped filter screen (611), and bristles are arranged at the lower end of the third connecting rod (618).

10. The remote alarm device for the fault and the drop of the drop-out fuse as claimed in claim 1, further comprising:

a second temperature sensor for detecting an ambient temperature of the fuse;

a humidity sensor for detecting an ambient humidity of the fuse;

a vibration sensor for detecting a vibration frequency of the fusion tube;

a speed sensor for detecting the movement speed of the fusion tube;

Q_Nthe total times of detection of the acceleration sensor, the first force sensor, the second force sensor, the first temperature sensor, the second temperature sensor, the angle detection device and the sound sensor before the fuse wire is fused are H; k_NDuring the Nth detection, in the preset time length, based on the average value of the sound wavelength obtained by the sound sensor, K₀Presetting abnormal sound wavelength; a. the_NThe average value of the detection values of the first force sensor in the preset time length is the Nth detection; a. the₀The reference force is the reference force between a moving contact and a fixed contact corresponding to a preset first force sensor; b is_NThe average value of the detection values of the second force sensor in the preset time is the Nth detection; b is₀The reference force between the contact and the contact spring corresponding to the preset second force sensor is set; t is_1NThe average value of the detection values of the first temperature sensor in the preset time is the Nth detection; t is_2NThe average value of the detection values of the second temperature sensor in the preset time length during the Nth detection; t is₀The reference temperature of the moving contact is the reference temperature of the preset fuse when the fuse works normally; c_NThe average value of the detection values of the acceleration sensors in the preset time length is obtained when the detection is performed for the Nth time; d_NThe average value of the detection values of the humidity sensors in the preset time is obtained when the detection is performed for the Nth time; g is the acceleration of gravity, V_NThe average value of the detection values of the speed sensors in the preset time length during the Nth detection; v₀During the Nth detection, the wind is in the preset durationAn average value of the speed sensor detection values; e_NThe average value of the detection values of the vibration sensors in the preset time length is obtained when the detection is performed for the Nth time; e₀Presetting a maximum allowable vibration frequency for the fusion tube; m is the number of risk images in the risk environment images in the standard database; f. of_jNSimilarity between an image of an environment where the fuse is located and the jth risk image; cos is cosine; ln is the logarithm with e as the base;

t is unit time, e is a natural constant, and the value is 2.72; q₀Is the maximum allowable abnormal coefficient; w is the used coefficient of the fuse; lg is the logarithm to the base of 10; alpha is the wind direction angle of the environment at the position of the fusing tube during the Nth detection; sin is sine; before the fuse wire is fused, the total times of detection of the acceleration sensor, the first force sensor, the second force sensor, the first temperature sensor, the second temperature sensor, the angle detection device and the sound sensor are H; q_HThe abnormal state coefficient of the fuse detected for the H time; c_HThe average value of the detection values of the acceleration sensors in the preset time length is obtained when the detection is performed for the H time; b is_HThe average value of the detection values of the second force sensor in the preset time length is obtained when the detection is the H-th detection;