阅读说明：本技术 一种故障报警的高安全电场发生器及其检测方法 (High-safety electric field generator for fault alarm and detection method thereof ) 是由 吴钟杰 朱宇峰 赵李刚 于 2021-08-03 设计创作，主要内容包括：本发明公开了一种故障报警的高安全电场发生器及其检测方法,其涉及电场发生器技术领域,旨在解决电场发生器出现故障后不能及时的发现,并不能将故障的情况及时提醒给操作者的问题,其技术方案要点是包括供电机构、保护外壳、放电杆体和远程接收装置,所述保护外壳的一面可拆卸连接有用于检测放电杆体两端运行情况的电弧检测机构,所述电弧检测机构与放电杆体通过检测连接线相互电性连接,所述电弧检测机构内部包括有电弧检测装置和温度检测装置,所述报警装置内部包括有蜂鸣器和警示灯。达到了方便检测故障、高安全性和方便拆装的效果。(The invention discloses a high-safety electric field generator for fault alarm and a detection method thereof, which relate to the technical field of electric field generators and aim to solve the problems that the electric field generator cannot find a fault in time and cannot remind an operator of the fault in time. The effects of conveniently detecting faults, having high safety and being convenient to disassemble and assemble are achieved.)

1. The utility model provides a malfunction alerting's high safety electric field generator, includes power supply mechanism (1), protecting sheathing (2), the body of rod of discharging (4) and remote receiving device (6), its characterized in that: the one side of protecting sheathing (2) can be dismantled and be connected with arc detection mechanism (5) that is used for detecting the body of rod (4) both ends behavior of discharging, arc detection mechanism (5) and the body of rod (4) of discharging are through detecting the mutual electric connection of connecting wire, arc detection mechanism (5) are inside including arc detection device (51) and temperature-detecting device (52), arc detection device (51) and temperature-detecting device (52) one end fixedly connected with are used for signal transmission's signal transmission module (53), remote receiver (6) one end fixedly connected with is used for signal reception's signal reception module (61), signal reception module (61) and signal transmission module (53) signal connection, arc detection mechanism (5) and remote receiver (6) other end fixedly connected with alarm device (7), the alarm device (7) comprises a buzzer (71) and a warning lamp (72) inside.

2. The fail-safe electric field generator of claim 1, wherein: the utility model discloses a discharge protection device, including protective housing (2) inside including main casing body (21), main casing body (21) both ends detachable connections has installation casing (22), installation casing (22) are inside to be seted up and to be supplied the body of rod (4) of discharging to wear to establish location jack (23), location jack (23) correspond the distribution with the body of rod (4) of discharging.

3. A fail-safe electric field generator as claimed in claim 2, wherein: the utility model discloses a portable electronic device, including main casing body (21), installation casing (22) are close to the one end fixedly connected with plug block (25) of main casing body (21), plug block (25) and plug groove (24) shape size looks adaptation, main casing body (21) inside seted up plug groove (24), installation casing (22) are close to one end fixedly connected with plug block (25) of main casing body (21).

4. A fail-safe electric field generator and its detecting method as claimed in claim 3, wherein: mounting groove (26) have been seted up to grafting piece (25) inside, the inside fixedly connected with installation spring (27) of mounting groove (26), installation spring (27) outside fixedly connected with locator card button (28), locator card button (28) are through installation spring (27) and mounting groove (26) swing joint, locator card hole (29) have been seted up in the main casing body (21) outside, locator card hole (29) communicate with inserting groove (24) each other, locator card hole (29) and locator card button (28) block each other.

5. A fail-safe electric field generator as claimed in claim 2, wherein: the inner wall of the positioning insertion hole (23) is fixedly connected with a protection pad (231), the protection pad (231) is of an internal hollow structure, and the hollow part of the protection pad (231) is matched with the shape and size of the discharge rod body (4).

6. The fail-safe electric field generator of claim 1, wherein: the discharging rod body (4) is close to one end fixedly connected with connecting electrode (41) of power supply mechanism (1), the one end fixedly connected with location mounting panel (11) that power supply mechanism (1) is close to the discharging rod body (4), location mounting panel (11) inside screw-thread fit has set screw (12), set screw (12) pass location mounting panel (11) and connecting electrode (41) fixed connection.

7. The fail-safe electric field generator of claim 1, wherein: one end fixedly connected with that protecting sheathing (2) are close to electric arc detection mechanism (5) is used for placing cover (210) of placing electric arc detection mechanism (5), it is the hollow rectangle frame structure that the upper end is not sealed to place cover (210).

8. The fail-safe electric field generator of claim 7, wherein: fixing clip hole (54) have been seted up to arc detection mechanism (5) lateral wall, place cover (210) inner wall and seted up constant head tank (211), constant head tank (211) inner wall fixedly connected with positioning spring (212), positioning spring (212) outside fixedly connected with fixture block (213), fixed fixture block (213) are through positioning spring (212) and constant head tank (211) swing joint, fixed fixture block (213) and fixing clip hole (54) block each other.

9. The fail-safe electric field generator of claim 8, wherein: two groups of fixing fixture blocks (213) and fixing fixture holes (54) are symmetrically distributed corresponding to the vertical center line of the placing sleeve (210), and the length and the width of the fixing fixture blocks (213) are equal to the length and the width of the fixing fixture holes (54).

10. A method of detecting a fail-safe electric field generator, a fail-safe electric field generator according to claims 1 to 9, characterized in that: the detection method comprises the following steps:

a1: the whole operation is controlled, the power supply mechanism (1) is used for electrifying the discharge rod bodies (4), so that the two groups of discharge rod bodies (4) generate electric arcs, an electric field is formed, the whole operation is controlled to be started through the control knob (3), the control knob (3) can adjust data of the generated electric arcs, and the normal operation of the whole body is ensured;

a2: the arc generated integrally is detected, and the discharge rod body (4) and the arc detection mechanism (5) are connected through a connecting wire, so that the arc detection mechanism (5) can conveniently detect the size and the temperature of the arc generated by the discharge rod body (4), and the integral fault arc can be conveniently and fully detected;

a3: the alarm device has the advantages that the alarm is given out to the fault electric arc, the abnormal electric arc and the abnormal temperature are detected through the electric arc detection device (51) and the temperature detection device (52), the fault signal is transmitted through the signal transmission module (53), the signal is received through the signal receiving module (61) in the remote receiving device (6), the whole operation condition of the remote monitoring of an operator is facilitated, meanwhile, the buzzer (71) and the warning lamp (72) in the alarm device (7) fully prompt the operator and the field personnel, and the operation of the operator is facilitated according to the fault condition.

Technical Field

The invention relates to the technical field of electric field generators, in particular to a high-safety electric field generator for fault alarm and a detection method thereof.

Background

An electric field generator, also called arc generator, is a device for generating electric arc in spectral analysis, is a commonly used light source and mainly comprises a low-voltage arc line and a high-voltage high-frequency ignition line. Thus, the voltage between the electrodes is low and the current is high, and high temperature is generated at the time of discharge, and strong light is emitted. The sample placed in the electrode hole or scattered between the electrodes is excited by the high temperature (6000 to 8000 Kelvin) of the arc, and a direct current arc generator, an alternating current arc generator, an intermittent alternating current arc generator, etc. are commonly used.

As shown in fig. 1, the electric field generator includes a power supply mechanism 1 providing overall electric energy, a protective casing 2 for protecting the power supply mechanism 1 is fixedly connected to the outer side of the power supply mechanism 1, a control knob 3 is movably connected to the outer side of the power supply mechanism 1, the control knob 3 penetrates the protective casing 2 and extends to the outer side of the protective casing 2, and a discharge rod body 4 is fixedly connected to two ends of the power supply mechanism 1.

The above prior art solutions have the following drawbacks: convenient unstable condition can appear in electric field generator at the in-process of work, leads to the uncontrollable condition of discharge arc to appear, has reduced holistic security, but current electric field generator can not detect the condition of discharge arc, leads to the discovery that can not be timely after whole breaking down, can not in time remind the condition of trouble for the operator, whole can have the hidden danger that produces the conflagration at the operation in-process, has reduced holistic security.

Disclosure of Invention

The invention aims to provide a high-safety electric field generator capable of detecting a discharge arc condition and carrying out fault alarm and a detection method thereof.

In order to achieve the purpose, the invention provides the following technical scheme:

a high-safety electric field generator for failure alarm is composed of power supply unit, protecting casing, discharge rod body and remote receiver, one surface of the protective shell is detachably connected with an electric arc detection mechanism for detecting the running conditions of two ends of the discharge rod body, the arc detection mechanism and the discharge rod body are electrically connected with each other through a detection connecting wire, the arc detection mechanism internally comprises an arc detection device and a temperature detection device, one end of the electric arc detection device and one end of the temperature detection device are fixedly connected with a signal transmission module for signal transmission, one end of the remote receiving device is fixedly connected with a signal receiving module for receiving signals, the signal receiving module is in electric signal connection with the signal transmission module, the electric arc detection mechanism and the other end of the remote receiving device are fixedly connected with an alarm device, and a buzzer and a warning lamp are arranged in the alarm device.

By adopting the technical scheme, the arc detection device and the temperature detection device in the arc detection mechanism are used for detecting the arc change condition and the temperature change condition of the fault in the working process, and the alarm device is used for alarming and warning the fault condition, so that the fault is convenient for a worker to repair.

Further, the inside main casing body that is included of protecting sheathing, main casing body both ends detachable connections has the installation casing, the inside location jack that supplies the body of rod of discharging to wear to establish of installation casing, the location jack corresponds the distribution with the body of rod of discharging.

Through adopting above-mentioned technical scheme, the main casing body can be installed and dismantle with the installation casing, guarantees wholly conveniently to install and dismantle the casing, has increased whole flexibility to the convenience is installed and is overhauld wholly, guarantees whole good circular telegram effect.

Furthermore, the main casing body is internally provided with an insertion groove, one end of the mounting casing close to the main casing body is fixedly connected with an insertion block, and the insertion block is matched with the insertion groove in shape and size.

Through adopting above-mentioned technical scheme, the splicing block conveniently carries out abundant grafting with the inserting groove, guarantees whole good installation effectiveness, guarantees whole positioning effect to the body of rod of discharging simultaneously to guarantee whole normal work.

Further, the inside mounting groove of having seted up of inserted block, the inside fixedly connected with installation spring of mounting groove, installation spring outside fixedly connected with locator card button, locator card button is through installation spring and mounting groove swing joint, the locator card hole has been seted up in the main casing body outside, locator card hole communicates with the inserting groove each other, locator card hole and the mutual block of locator card button.

Through adopting above-mentioned technical scheme, the installation spring drives the locator card button and carries out stable block with the locator card hole to the easy to assemble casing is installed and is dismantled with the main casing body, guarantees wholly be convenient for to the dismouting of the body of rod of discharging and maintenance, has increased whole flexibility.

Furthermore, the inner wall of the positioning jack is fixedly connected with a protection pad, the protection pad is of an internal hollow structure, and the hollow part of the protection pad is matched with the discharge rod in shape and size.

Through adopting above-mentioned technical scheme, use the protection pad to protect the location jack, not only increased the location effect of the body of rod that discharges, guarantee simultaneously wholly to the body of rod that discharges friction protection has increased holistic protection effect.

Further, the one end fixedly connected with connecting electrode that the body of rod of discharging is close to power supply mechanism, power supply mechanism is close to the one end fixedly connected with location mounting panel of the body of rod of discharging, the inside screw-thread fit of location mounting panel has set screw, set screw passes location mounting panel and connecting electrode fixed connection.

Through adopting above-mentioned technical scheme, set screw can carry out stable installation with the connecting electrode, guarantees wholly conveniently to the body of rod of discharging and installs and dismantle to the convenience is installed and is overhauld whole, has increased holistic practicality.

Further, one end of the protective shell close to the arc detection mechanism is fixedly connected with a placing sleeve used for placing the arc detection mechanism, and the placing sleeve is of a hollow rectangular frame structure with the upper end not sealed.

Through adopting above-mentioned technical scheme, convenient whole installation and dismantlement to electric arc detection mechanism guarantee whole good fixed effect, and conveniently change electric arc detection mechanism, guarantee wholly can carry out check out test set's change according to the concrete electric arc condition to guarantee whole good testing effect.

Further, the arc detection mechanism lateral wall has been seted up the fixing clip hole, place the cover inner wall and seted up the constant head tank, constant head tank inner wall fixedly connected with positioning spring, the fixed fixture block of positioning spring outside fixedly connected with, fixed fixture block passes through positioning spring and constant head tank swing joint, the mutual block of fixed fixture block and fixing clip hole.

Through adopting above-mentioned technical scheme, positioning spring drives fixed fixture block and fixed card hole and carries out the block and can carry out stable installation to electric arc detection mechanism, guarantees whole good fixed effect.

Furthermore, two groups of fixed clamping blocks and fixed clamping holes are symmetrically distributed corresponding to the vertical center line of the placing sleeve, and the length and the width of the fixed clamping blocks are equal to those of the fixed clamping holes.

Through adopting above-mentioned technical scheme, fixed fixture block guarantees the good fixed effect of electric arc detection mechanism with the fixing clip hole, guarantees whole also can be abundant detection at the running state, guarantees holistic detection effect.

Further, a detection method of the high-safety electric field generator for fault alarm comprises the following steps:

a1: the whole operation is controlled, the power supply mechanism is used for electrifying the discharge rod bodies, so that the two groups of discharge rod bodies generate electric arcs, an electric field is formed, the whole operation is controlled by the control knob, the control knob can be used for adjusting data of the generated electric arcs, and the normal operation of the whole body is ensured;

a2: the arc generated integrally is detected, and the discharge rod body is connected with the arc detection mechanism through the connecting wire, so that the arc detection mechanism can conveniently detect the size and the temperature of the arc generated by the discharge rod body, and the integral fault arc can be conveniently and fully detected;

a3: the alarm device has the advantages that the alarm device can give an alarm to fault electric arcs, detect abnormal electric arcs and abnormal temperature through the electric arc detection device and the temperature detection device, transmit fault signals through the signal transmission module, receive signals through the signal receiving module inside the remote receiving device, facilitate remote monitoring of the whole running condition of an operator, and meanwhile, the buzzer and the warning lamp inside the alarm device can give full prompts to the operator and field personnel, so that the operator can operate according to the fault condition.

By adopting the technical scheme, the remote monitoring and alarming device is used for reminding the operator, so that the whole fault condition can be conveniently and timely reminded, the influence of fault electric arc on the surrounding environment can be prevented, and the whole safety is improved

In conclusion, the beneficial technical effects of the invention are as follows:

1. the electric arc detection mechanism and the remote receiving device are adopted, so that the electric arc generation condition can be conveniently and integrally detected, the electric arc fault condition can be conveniently and integrally detected in a remote way, and the effect of conveniently detecting the fault is achieved;

2. the buzzer and the warning lamp are adopted, so that an operator can be reminded visually and auditorily, the operator can stop the whole operation conveniently in the shortest time, the condition that the whole fault electric arc causes fire is prevented, and the effect of high safety is generated;

3. the installation shell and the main shell body separation structure are adopted, the discharge rod body is conveniently and integrally installed and disassembled, so that the discharge rod body is conveniently overhauled and replaced, and the effect of convenient disassembly and assembly is generated.

Drawings

FIG. 1 is a schematic perspective view of an electric field generator;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the mounting housing of the present invention in a disassembled configuration;

FIG. 4 is a schematic diagram of a disassembled structure of the arc detection mechanism of the present invention;

FIG. 5 is a schematic view of a disassembled structure of a discharge rod body according to the present invention;

FIG. 6 is an enlarged view of the structure of the invention at the point marked A.

In the figure, 1, a power supply mechanism; 2. a protective housing; 3. a control knob; 4. a discharge rod body; 5. an arc detection mechanism; 6. a remote receiving device; 7. an alarm device; 11. positioning the mounting plate; 12. a set screw; 21. a main housing; 22. installing a shell; 23. positioning the jack; 24. inserting grooves; 25. an insertion block; 26. mounting grooves; 27. installing a spring; 28. positioning the clamp button; 29. positioning the clamp hole; 210. placing a sleeve; 211. positioning a groove; 212. a positioning spring; 213. fixing the fixture block; 231. a protection pad; 41. connecting the electrodes; 51. an arc detection device; 52. a temperature detection device; 53. a signal transmission module; 54. fixing the clamp hole; 61. a signal receiving module; 71. a buzzer; 72. a warning light.

Detailed Description

The present invention will be described in further detail below.

Referring to fig. 2 and 3, a high-safety electric field generator for fault alarm comprises a power supply mechanism 1, a protective casing 2, a discharge rod 4 and a remote receiving device 6, wherein one side of the protective casing 2 is detachably connected with an arc detection mechanism 5 for detecting the operation conditions at two ends of the discharge rod 4, the arc detection mechanism 5 and the discharge rod 4 are electrically connected with each other through a detection connecting wire, the arc detection mechanism 5 comprises an arc detection device 51 and a temperature detection device 52 inside, one end of the arc detection device 51 and one end of the temperature detection device 52 are fixedly connected with a signal transmission module 53 for signal transmission, one end of the remote receiving device 6 is fixedly connected with a signal receiving module 61 for signal reception, the signal receiving module 61 is in electrical signal connection with the signal transmission module 53, the other end of the arc detection mechanism 5 and the remote receiving device 6 is fixedly connected with an alarm device 7, the alarm device 7 comprises a buzzer 71 and a warning lamp 72, the buzzer 71 and the warning lamp 72 are electrically connected with each other, so that the whole body can be stimulated in vision and hearing, thereby achieving a good warning effect, and the whole reminding effect is increased, the insertion groove 24 is formed in the main shell 21, one end of the mounting shell 22 close to the main shell 21 is fixedly connected with an insertion block 25, the insertion block 25 is matched with the insertion groove 24 in shape and size, the insertion block 25 is conveniently inserted into the insertion groove 24, so that the main shell 21 and the mounting shell 22 are conveniently and integrally mounted, thereby ensuring the good mounting effect of the whole body, one end of the discharge rod body 4 close to the power supply mechanism 1 is fixedly connected with a connecting electrode 41, one end of the power supply mechanism 1 close to the discharge rod body 4 is fixedly connected with a positioning mounting plate 11, a fixing screw 12 is matched with the inner thread of the positioning mounting plate 11, and the fixing screw 12 passes through the positioning mounting plate 11 to be fixedly connected with the connecting electrode 41, the fixing screw 12 can be screwed with the connecting electrode 41, and the overall good fixing effect is ensured.

Referring to fig. 5, the inside main casing body 21 that is included of protecting sheathing 2, main casing body 21 both ends are detachable connections with installation casing body 22, installation casing body 22 is inside to be seted up and to be supplied the location jack 23 that the body of rod 4 of discharging wore to establish, location jack 23 corresponds the distribution with the body of rod 4 of discharging, location jack 23 and the shape size looks adaptation of the body of rod 4 of discharging, make things convenient for wholly wear out and penetrate the body of rod 4 of discharging, thereby make things convenient for wholly install and dismantle, location jack 23 inner wall fixedly connected with protection pad 231, protection pad 231 is inside hollow structure, hollow portion and the body of rod 4 shape size looks adaptation of the body of rod of discharging in the protection pad 231, protection pad 231 and the big or small looks adaptation of location jack 23 shape, make things convenient for wholly to carry out abundant protection to the body of rod 4 of discharging, holistic protecting effect has been increased.

Referring to fig. 6, mounting groove 26 has been seted up to grafting piece 25 inside, the inside fixedly connected with installation spring 27 of mounting groove 26, installation spring 27 outside fixedly connected with locator card button 28, locator card button 28 is through installation spring 27 and mounting groove 26 swing joint, locator card hole 29 has been seted up in the main casing body 21 outside, locator card hole 29 communicates with inserting groove 24 each other, locator card hole 29 and the mutual block of locator card button 28, locator card hole 29 and the block that locator card button 28 can be stable, and can not produce the skew shake after the whole block, holistic installation effectiveness has been increased.

Referring to fig. 4, a placing sleeve 210 for placing the arc detection mechanism 5 is fixedly connected to one end of the protective housing 2 close to the arc detection mechanism 5, the placing sleeve 210 is a hollow rectangular frame structure with an unsealed upper end, the hollow rectangular frame structure with the unsealed upper end facilitates sufficient installation of the arc detection mechanism 5, and ensures good overall placing effect, a fixing clip hole 54 is formed in a side wall of the arc detection mechanism 5, a positioning groove 211 is formed in an inner wall of the placing sleeve 210, a positioning spring 212 is fixedly connected to an inner wall of the positioning groove 211, a fixing clip block 213 is fixedly connected to an outer side of the positioning spring 212, the fixing clip block 213 is movably connected to the positioning groove 211 through the positioning spring 212, the fixing clip block 213 is clipped to the fixing clip hole 54, and the fixing clip 213 and the fixing clip hole 54 ensure good overall installing effect, thereby ensuring stability after the overall fixation, two sets of the fixing clip 213 and the fixing clip hole 54 are symmetrically distributed about a vertical center line of the placing sleeve 210, the length and width of the fixing latch 213 are equal to those of the fixing latch hole 54, and the surface of the fixing latch 213 and the surface of the fixing latch hole 54 are smooth, so that the overall good installation effect is ensured.

The working principle is as follows: firstly, the discharge rod bodies 4 are electrified through the power supply mechanism 1, so that two groups of discharge rod bodies 4 generate electric arcs, an electric field is formed, the whole body is controlled to be opened through the control knob 3, the control knob 3 can be ensured to adjust the data of the generated electric arcs, the whole body can operate normally, then the integrally generated electric arcs are detected, the discharge rod bodies 4 and the electric arc detection mechanism 5 are connected through a connecting wire, so that the electric arc detection mechanism 5 can conveniently detect the size and the temperature of the electric arcs generated by the discharge rod bodies 4, the whole body can conveniently and fully detect the fault electric arcs, meanwhile, the fault electric arcs are alarmed, the abnormal electric arc and the abnormal temperature are detected through the electric arc detection device 51 and the temperature detection device 52, fault signals are transmitted through the signal transmission module 53, and signals are received through the signal receiving module 61 in the remote receiving device 6, make things convenient for the whole operational aspect of operator remote monitoring, the inside bee calling organ 71 of alarm device 7 and warning light 72 carry out abundant suggestion to the operator and at the scene personnel simultaneously, make things convenient for the operator to operate according to the trouble condition.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.