CN207703789U

CN207703789U - A kind of inspection of the boiler hammer

Info

Publication number: CN207703789U
Application number: CN201820128417.XU
Authority: CN
Inventors: 周成; 陈丽芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-25
Filing date: 2018-01-25
Publication date: 2018-08-07
Anticipated expiration: 2028-01-25

Abstract

The utility model discloses a kind of inspection of the boiler hammers, including hammer seat；The hammer seat bottom is fixed with hammer handle；The hammer seat side has been made into integration force cone；The force cone has been made into integration detection ball far from hammer seat side；The hammer seat other side has been made into integration detection column；The hammer handle is fixed with rear pillar storehouse far from hammer seat side；It is fixed with circuit board on the inside of the rear pillar storehouse；It is fixed with battery pack and controller on the circuit board；Detection seat board is also embedded on the inside of the rear pillar storehouse；The inspection of the boiler of the utility model is hammered into shape; by detecting the deep enough percussion detection of column striking energy; tap detecting by detection ball and can protect boiler; when detecting boiler crackle; it can directly estimate, locally be observed by magnifying glass or monitored by microscope camera; when sound-detection, directly listens to percussion acoustic tones or sound wave monitoring device detects and carries out threshold decision；It directly alarms more than threshold value.

Description

A kind of inspection of the boiler hammer

Technical field

The utility model is related to a kind of detection hammers, and in particular to a kind of inspection of the boiler hammer belongs to detection hammer technical field.

Background technology

In the periodic inspection of Industrial Boiler, Appearance Visual method and sound test method are most common two methods；Appearance mesh Survey method only needs flashlight to assist, and substantially pinpoints the problems by the sense organ of reviewer, it can be found that steel plate table The defect generated on face, such as：Corrosion, abrasion, hence it is evident that crackle, deformation, weld porosity, undercut and welding deficiency etc.；Hammering Inspection technique is to tap each position with tup, is one of the basic skills for checking boiler；According to hand hammer elastic force, makes a sound and vibrate Situation can be loosened to Boiler Metallic defect, crackle and heavy corrosion degree, weldquality make accurate judgment；It is struck when with hand hammer When hitting the positions such as drum, flue, if being tapped object sends out clear and melodious and simple sound, explanation is good symbol；If by The sound that object sends out blunt muddiness is hit, then is the symbol of corrosion；It is incrustation scale if being hit object sends out keep silent (sound felt numb) There may be the symbol of folder ash and interlayer in accumulation or steel plate；If it is crackle by hitting object and sending out the sound of " salad salad " Symbol；Existing detection hammer type is various, such as Chinese Patent Application No.：201720374074.0 disclosing a kind of Industrial Boiler Testing hammer, including device body are provided with testing hammer at the top of device body, and the bottom of testing hammer is provided with connecting rod, connection The bottom of bar is respectively arranged with lighting device and measuring device, and the bottom of lighting device is provided with light bulb, the side of lighting device It is provided with light switch, the bottom of measuring device is provided with tape measure outlet, and the side of measuring device is provided with tape measure and only locks button, The first fixed block and the second fixed block are both provided on the inside of lighting device and measuring device, the first fixed block and the second fixed block are logical Cross free bearing connection.Which solves existing Industrial Boiler testing hammer structure is more single, generally require to carry when examining The instruments of inspection of some auxiliary is completed to examine work, causes working procedure cumbersome, inefficiency, while switching in each tool When, inconvenient, the problem of leading to using trouble；But it can not carry out specific aim percussion according to particular exam project, in addition, Slight part is be easy to cause in its detection process deeply to be detected.

Invention content

A kind of inspection of the boiler that in order to solve the above problems, the utility model proposes hammer, detection mode is various, and detection efficiency Height, can be by boiler defect Rapid Detection.

The inspection of the boiler of the utility model is hammered into shape, including hammer seat；The hammer seat bottom is fixed with hammer handle；The hammer seat side one Body is formed with force cone；The force cone has been made into integration detection ball far from hammer seat side；The hammer seat other side is made into integration There is detection column；The hammer handle is fixed with rear pillar storehouse far from hammer seat side；It is fixed with circuit board on the inside of the rear pillar storehouse；The circuit Battery pack and controller are fixed on plate；Detection seat board is also embedded on the inside of the rear pillar storehouse；It is equipped with and puts on the detection seat board Big mirror and microscope camera；The rear pillar storehouse is screwed with outer cover far from hammer handle one end；Detection picture is installed on the rear pillar storehouse Face interface and charging interface；The controller communication connection detection picture interface and microscope camera；The charging interface electricity Connect battery pack；The battery pack is electrically connected controller；When needing to carry out for detection a certain region, struck by detecting column It hits, when carrying out whole generality detection to boiler, percussion detection is carried out by detecting ball, it, can be direct when detecting boiler crackle Range estimation is locally observed by magnifying glass or monitors partial face by microscope camera, and will monitor number by controller control According to sending to detection picture interface, it is screwed on display screen i.e. observable blind crack or defect by detecting picture interface.

As preferred embodiment, the sound wave monitoring device interface being electrically connected with the controller is additionally provided on the rear pillar storehouse And alarm；The sound wave monitoring device interface is electrically equipped with sound wave monitoring device；When sound-detection, directly listens to and tap sound sound It adjusts or sound wave monitoring device is controlled by controller and send data to controller；Controller judgment threshold simultaneously determines whether to alarm.

As preferred embodiment, the sound wave monitoring device includes bourdon tube；The bourdon tube passes through Sound Processor Unit It is electrically connected to acoustic detection probe；The sound wave monitoring probe is installed on the inside of a cover body.

As preferred embodiment, the camera switch and sound wave being electrically connected with the controller are installed on the rear pillar storehouse Monitoring switch.

Compared with prior art, the inspection of the boiler hammer of the utility model, it can by detecting column percussion Detection is deeply tapped, boiler can be protected by carrying out percussion detection by detection ball, when detecting boiler crackle, can directly be estimated, be led to It crosses magnifying glass and locally observation or is monitored by microscope camera, when sound-detection, directly listen to and tap acoustic tones or sound wave Monitor detects and carries out threshold decision；It directly alarms more than threshold value.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the schematic block circuit diagram of the utility model.

Specific implementation mode

Inspection of the boiler hammer as depicted in figs. 1 and 2, including hammer seat 1；The hammer seat bottom is fixed with hammer handle 2；The hammer seat 1 side has been made into integration force cone 3；The force cone 3 has been made into integration detection ball 4 far from 1 side of hammer seat；The hammer seat 1 is another Side has been made into integration detection column 5；The hammer handle 2 is fixed with rear pillar storehouse 6 far from 1 side of hammer seat；6 inside of the rear pillar storehouse is fixed There is circuit board 7；Battery pack 8 and controller 9 are fixed on the circuit board 7；6 inside of the rear pillar storehouse is also embedded with detection seat board 10；Magnifying glass 11 and microscope camera 12 are installed on the detection seat board 10；It is revolved far from 2 one end of hammer handle in the rear pillar storehouse 6 It is connected to outer cover 13；Detection picture interface 14 and charging interface 15 are installed on the rear pillar storehouse 6；The controller 9 communicates to connect Detect picture interface 14 and microscope camera 12；The charging interface 15 is electrically connected battery pack 8；The battery pack 8 is electrically connected Controller 9；It when needing to carry out for detection a certain region, is tapped by detecting column, when to the whole generality of boiler progress When detection, percussion detection is carried out by detecting ball, when detecting boiler crackle, can directly estimate, by magnifying glass locally observation or Partial face is monitored by microscope camera, and is sent monitoring data to detection picture interface by controller control, passes through spy Picture interface is surveyed to be screwed on display screen i.e. observable blind crack or defect.

In another embodiment, 16 He of sound wave monitoring device interface being electrically connected with the controller is additionally provided on the rear pillar storehouse 6 Alarm 17；The sound wave monitoring device interface 16 is electrically equipped with sound wave monitoring device 18；When sound-detection, knock is directly listened to Sound tone is sent data to controller by controller control sound wave monitoring device；Controller judgment threshold simultaneously determines whether to report It is alert.

In another embodiment, the sound wave monitoring device 18 includes bourdon tube 181；The bourdon tube 181 passes through acoustic processing Device 182 is electrically connected to acoustic detection probe 183；The sound wave monitoring probe 183 is installed on 184 inside of a cover body.

In another embodiment, the camera switch 19 being electrically connected with the controller and sound wave prison are installed on the rear pillar storehouse 6 Slowdown monitoring switch 20.

Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.

Claims

1. a kind of inspection of the boiler hammer, it is characterised in that：Including hammering seat into shape（1）；The hammer seat（1）Bottom is fixed with hammer handle（2）；It is described Hammer seat into shape（1）Side has been made into integration force cone（3）；The force cone（3）Far from hammer seat（1）Side has been made into integration detection ball （4）；The hammer seat（1）The other side has been made into integration detection column（5）；The hammer handle（2）It is fixed with rear pillar storehouse far from hammer seat side （6）；The rear pillar storehouse（6）Inside is fixed with circuit board（7）；The circuit board（7）On be fixed with battery pack（8）And controller （9）；The rear pillar storehouse（6）Inside is also embedded with detection seat board（10）；The detection seat board（10）On magnifying glass is installed（11）With Microscope camera（12）；The rear pillar storehouse（6）It is screwed with outer cover far from hammer handle one end（13）；The rear pillar storehouse（6）Upper installation There is detection picture interface（14）And charging interface（15）；The controller（9）Communication connection detection picture interface（14）With it is micro- Mirror camera（12）；The charging interface（15）It is electrically connected battery pack（8）；The battery pack（8）It is electrically connected controller（9）.

2. inspection of the boiler hammer according to claim 1, it is characterised in that：The rear pillar storehouse（6）On be additionally provided with and control The sound wave monitoring device interface of device electrical connection（16）And alarm（17）；The sound wave monitoring device interface（16）Sound wave electrically is installed Monitor（18）.

3. inspection of the boiler hammer according to claim 2, it is characterised in that：The sound wave monitoring device（18）Including bourdon tube （181）；The bourdon tube（181）Pass through Sound Processor Unit（182）It is electrically connected to acoustic detection probe（183）；The sound wave prison Probing head（183）It is installed on a cover body（184）Inside.

4. inspection of the boiler hammer according to claim 1, it is characterised in that：The rear pillar storehouse（6）On be equipped with and controller The camera of electrical connection switchs（19）With sound wave monitoring switch（20）.