CN206378194U - Equipment abnormal sound diagnostic device - Google Patents
Equipment abnormal sound diagnostic device Download PDFInfo
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- CN206378194U CN206378194U CN201621486023.9U CN201621486023U CN206378194U CN 206378194 U CN206378194 U CN 206378194U CN 201621486023 U CN201621486023 U CN 201621486023U CN 206378194 U CN206378194 U CN 206378194U
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- abnormal sound
- storage tank
- casing
- diagnostic device
- controller
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Abstract
A kind of equipment abnormal sound diagnostic device, including casing, case lid, battery, display, control assembly, detection components and light fixture.The first storage tank and the second storage tank are provided with casing.Case lid is pivotally connected with casing.Battery is placed in the first storage tank.Display is arranged at case lid on the side of casing.Control assembly is placed in the second storage tank.Detection components include Universal pipe, expansion link and detecting plate.The first end of Universal pipe is arranged on the lateral wall of the second storage tank, and detecting plate includes plate body, induction pieces and electromagnet.Light fixture includes lighting rod and illuminating lamp.The said equipment abnormal sound diagnostic device, convenience is preferable.In addition, controller can control the open and close of illuminating lamp, in the presence of illuminating lamp, maintenance master worker can will rapidly and accurately adjust detecting plate and cause detecting plate close to device to be detected is treated, to further increase the convenience of equipment abnormal sound diagnostic device with the position of device to be detected.
Description
Technical field
The utility model is related to field of mechanical technique, more particularly to a kind of equipment abnormal sound diagnostic device.
Background technology
The device of some plant equipment, e.g., compressor, motor, gearbox, gear-box, gear drive, pump, rotor
Deng, if there is the abnormal sound of device in the process of running in equipment, user be difficult to judge, it is necessary to ask special maintenance master worker to visit
Investigated.
However, the device of plant equipment often judges after going wrong by experience, or with the subjective inference of machine maintenance master worker
The last position for determining generation problem is checked one by one, due to being the artificial subjective judgement of repairman, error in judgement easily occurs,
It sometimes can not promptly and accurately judge the failure that where occurs, sometimes only minor issue will also waste the plenty of time, maintenance
Inefficiency.
Although having there is abnormal sound detection means on the market at present, existing abnormal sound structure of the detecting device is complex,
Build is huge, and typically maintenance station or maintenance factory just have abnormal sound detection means so that maintenance personal treats detection device and entered
During row detection, it is inconvenient.Existing abnormal sound detection means is not readily portable, and convenience is poor.
In addition, in insufficient light or inadequate lamplight brightness, existing abnormal sound detection means is more difficult to be accurately positioned to treating
Device surface is detected, convenience is poor.
Utility model content
Based on this, it is necessary to which for can not promptly and accurately judge the failure of where generation, maintenance efficiency is low, be inconvenient to take
Band and in insufficient light or inadequate lamplight brightness, it is impossible to the technology for being accurately positioned and being pasted to device surface to be detected is asked
There is provided a kind of gear drive abnormal sound diagnostic alarms device for topic.
A kind of equipment abnormal sound diagnostic device, including casing, case lid, battery, display, control assembly, detection components and
Light fixture.The first storage tank and the second storage tank are provided with the casing；The case lid is pivotally connected with the casing；It is described to store
Battery containing is in first storage tank；The display is arranged at the case lid on the side of the casing；It is described
Control assembly is placed in second storage tank, and the control assembly includes controller, holder and siren, the control
Device is connected with the holder, the siren, the display and the storage battery respectively；The detection components include
Universal pipe, expansion link and detecting plate, the first end of the Universal pipe are arranged on the lateral wall of second storage tank, described to visit
Drafting board includes plate body, induction pieces and electromagnet, and the expansion link has hollow structure, and the expansion link is connected with the plate body,
Second end of the Universal pipe is arranged in the expansion link and is connected with the plate body, and the plate body is provided with slot, the electricity
Magnet is placed in the slot, and the electromagnet is electrically connected with the controller, and the induction pieces include camera and biography
Sensor, the sensor and the camera are respectively arranged on side of the plate body away from the expansion link, the sensing
Device and the camera are electrically connected the controller；And the light fixture includes lighting rod and illuminating lamp, the illumination
The first end of bar is arranged on the lateral wall of second storage tank, and the illuminating lamp is arranged at the second end of the lighting rod
On, and the illuminating lamp electrically connects with the controller.
In one of the embodiments, the illuminating lamp is LED illumination lamp.
In one of the embodiments, the LED illumination lamp is spirally connected on the end at the second end for being arranged at the lighting rod.
In one of the embodiments, the lateral wall of the casing is provided with handle.
In one of the embodiments, end of the expansion link away from the detecting plate is provided with anti-slip veins, described anti-
Sliding line is burr.
In one of the embodiments, the battery is lithium ion battery.
The said equipment abnormal sound diagnostic device, convenience preferably, when the device of equipment needs detection, need to only be set above-mentioned
Standby abnormal sound diagnostic device is carried to measurement equipment to be checked.Avoid that traditional abnormal sound detection means build is larger, not Portable belt
Problem.In use, detecting plate is taken out out of casing, and by telescoping tube accurately detecting plate is positioned to be checked to equipment
Survey on device, camera is provided with the detecting plate so that user can observe device by display, can be more accurate
Detecting plate is positioned to the device to be detected of equipment.By setting electromagnet, opened using controller after electromagnet, detection
Plate can be attached on device surface to be detected in the presence of magnetic force, be closed using controller after electromagnet, and magnetic force weakens, can
Be relatively easy to remove detecting plate from device surface to be detected, enable to detecting plate attaching operation and removal operation more just
Victory, improves the controllability energy of equipment abnormal sound diagnostic device.By setting the sensor, the sensor is sound sensor
At least one of device and vibrating sensor, in such manner, it is possible to the acoustic audio signal or vibration signal of collecting device, by inciting somebody to action
Acoustic audio signal or vibration signal are transferred to controller, are entered by controller and the preset signals that are stored in advance on holder
Row judges and analyzed, and judges whether acoustic audio signal value or vibration signal value exceed preset signals, is sent out by siren
Go out alarm, and show abnormal concrete condition over the display, so can promptly and accurately judge whether the device there occurs failure,
So as to save a large amount of detection times, maintenance efficiency is improved.
In addition, controller can control the open and close of the illuminating lamp, in the presence of illuminating lamp, maintenance master worker can
Cause detecting plate is close to treat device to be detected, detecting plate with the position of device to be detected will rapidly and accurately adjust detecting plate
On the surface that device to be detected is attached in the presence of magnetic force, so as to improve the noise reduction sent in sensor collection gearbox
Efficiency, further increase the convenience of equipment abnormal sound diagnostic device.
Brief description of the drawings
Fig. 1 is the structural representation of equipment abnormal sound diagnostic device in the embodiment of the utility model one；
Fig. 2 is the partial structural diagram of equipment abnormal sound diagnostic device in the embodiment of the utility model one；
Fig. 3 is the modular structure schematic diagram of the control assembly of equipment abnormal sound diagnostic device in the embodiment of the utility model one；
Fig. 4 is the structural representation of another angle of equipment abnormal sound diagnostic device in the embodiment of the utility model one；
Fig. 5 is the structural representation of the detection components of equipment abnormal sound diagnostic device in the embodiment of the utility model one；
Fig. 6 is the structural representation of equipment abnormal sound diagnostic device in another embodiment of the utility model；
Fig. 7 is the structural representation of equipment abnormal sound diagnostic device in the another embodiment of the utility model；
Fig. 8 is the structural representation of the detection components of equipment abnormal sound diagnostic device in the another embodiment of the utility model.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be implemented with being much different from other manner described here, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model intension, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on shown in the drawings
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or there can also be an element placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", " on ", " under ", "left", "right" and similar statement for illustrative purposes only, it is unique implement to be not offered as
Mode.
For example, a kind of equipment abnormal sound diagnostic device, including casing, case lid, battery, display, control assembly, detection group
Part and light fixture.The first storage tank and the second storage tank are provided with the casing；The case lid is pivotally connected with the casing；Institute
Battery is stated to be placed in first storage tank；The display is arranged at the case lid on the side of the casing；
The control assembly is placed in second storage tank, and the control assembly includes controller, holder and siren, described
Controller is connected with the holder, the siren, the display and the storage battery respectively；The detection components
Including Universal pipe, expansion link and detecting plate, the first end of the Universal pipe is arranged on the lateral wall of second storage tank, institute
Stating detecting plate includes plate body, induction pieces and electromagnet, and the expansion link has hollow structure, and the expansion link connects with the plate body
Connect, the second end of the Universal pipe is arranged in the expansion link and is connected with the plate body, and the plate body is provided with slot, described
Electromagnet is placed in the slot, and the electromagnet is electrically connected with the controller, the induction pieces include camera and
Sensor, the sensor and the camera are respectively arranged on side of the plate body away from the expansion link, described to pass
Sensor and the camera are electrically connected the controller；And the light fixture includes lighting rod and illuminating lamp, the photograph
The first end of rising stem (RS.) is arranged on the lateral wall of second storage tank, and the illuminating lamp is arranged at the second end of the lighting rod
On, and the illuminating lamp electrically connects with the controller.
In order to further illustrate the said equipment abnormal sound diagnostic device, another example is, referring to Fig. 1, equipment abnormal sound is examined
Disconnected device 10 includes casing 100, case lid 200, battery 300, display 400, control assembly 500 and detection components 600, described
Case lid is covered on the casing, and the battery is placed in the casing, and it is close that the display is arranged at the case lid
On the side of the casing, the control assembly is placed in the casing, and the detection components are connected with the control assembly.
For example, referring to Fig. 1, the case lid has two relative sides, its one side is close to the casing, i.e. towards the case
Body, another side is away from the casing, that is, away from the casing, and the display is arranged at the case lid close to the casing
Side on.For example, the case lid has two relative sides, two sides include first side and second side, first
Side is close to the casing, and second side is away from the casing, and the display is arranged at the case lid close to the casing
On side.
Referring to Fig. 1, case lid 200 is pivotally connected with casing 100, i.e. the case lid can be around its connection position with the casing
Place's rotation is put, the case lid can be covered on the casing, so, by the way that equipment abnormal sound diagnostic device is set into casing
Formula, is easy to carry, and improves the convenience of portable abnormal sound detection means.And for example, the case lid is hinged with the casing, or
Say, the case lid is connected through the hinge the casing.The outside of casing 100 is provided with handle 110, in such manner, it is possible to by described
Handle lifts equipment abnormal sound diagnostic device, further increases convenience during carrying.And for example, the handle has shaft-like knot
Structure, and for example, the handle have steel pipe layer, in such manner, it is possible to improve the intensity of the handle, are hardly damaged it.And for example, it is described
The lateral wall of handle is arranged with sponges cover, so, uses and does not hurt hands.And for example, side of the casing away from the case lid
Four universal wheels are provided with, so, are easy to by the universal wheel pushing equipment abnormal sound diagnostic device.Specifically, the casing
Four edges of the side away from the case lid are respectively arranged with a universal wheel.And for example, also set up on the outside of the casing
There is pull bar, when the pull bar is used in combination with the universal wheel, can further improve portable abnormal sound detection means just
Victory, makes it easier to carry.
Referring to Fig. 2, being provided with the first storage tank 120 and the second storage tank 140 in casing 100；It is preferred that, casing 100
Inside it is additionally provided with the 3rd storage tank 130.With reference to Fig. 1 and Fig. 2, battery 300 is placed in first storage tank, and battery is used
In providing electric power and storage electric power, and for example, the battery is installed in first storage tank, and for example, and the battery is
Lead-acid battery, and for example, the battery are lithium ion battery, in such manner, it is possible to reduce the weight of battery, and can improve abnormal sound inspection
Survey the use time of device.And for example, the battery is soft bag lithium ionic cell, so, occurs the feelings of potential safety hazard in battery
Under condition, soft bag lithium ionic cell is at most only understood air-blowing and split, and can explode, improve just like that rather than box hat aluminum hull battery core
Take the security of formula abnormal sound detection means.By setting the battery, equipment abnormal sound diagnostic device can be further improved
Ability is persistently used, the use of maintenance personal is especially easy for.3rd storage tank 130 can be for things such as place tools
Product, by setting the 3rd storage tank so that equipment abnormal sound diagnostic device has function of containing articles.And for example, referring to Fig. 1
And Fig. 2, the casing is additionally provided with the 4th storage tank 150, and the 4th storage tank is used to store detection components.
Referring to Fig. 1, display 400 is arranged at the case lid 200 on the side of the casing 100, described
Display is connected with the control device, and the display is used for the metrical information and use for showing portable abnormal sound detection means
In offer video image.
Also referring to Fig. 1 and Fig. 2, control assembly 500 is placed in second storage tank 140, and for example, the control
Component is installed in second storage tank.Referring to Fig. 3, control assembly 500 includes controller 510, holder 520 and alarm
Device 530, the controller is connected with the holder, the siren, the display and the storage battery respectively.
Also referring to Fig. 4, detection components 600 include Universal pipe 610, expansion link 620 and detecting plate 630.With reference to Fig. 2 and
Fig. 4, the first end of the Universal pipe 610 is arranged on the lateral wall of second storage tank.Referring to Fig. 5, the detecting plate
630 include plate body 631, induction pieces 632 and electromagnet 633, and the expansion link has hollow structure, the expansion link 620 and institute
State plate body 631 to connect, the second end of the Universal pipe 610 is arranged in the expansion link 620 and is connected with the plate body 630, institute
State plate body 630 and be provided with slot (not shown), the electromagnet 633 is placed in the slot, and the electromagnet with it is described
Controller is electrically connected, and the induction pieces 632 include camera 634 and sensor 635, and the sensor is sound transducer and shaken
At least one of dynamic sensor, for example, the sensor is sound transducer and/or vibrating sensor；The sensor 635
And the camera 634 is respectively arranged on side of the plate body 631 away from the expansion link 620, the sensor and institute
State camera and be electrically connected the controller.And for example, multiple sensors, multiple sensor rectangular arrays are set
In distribution and side of the plate body away from the expansion link.
During holder is memory, the present embodiment, the sound when device of pre-recorded equipment runs well in memory
Vibration signal when sound or/and the normal operation of the device of equipment, be additionally provided with comparator in controller, and detection components will be detected
The device operating sound or/and vibration signal input comparator of equipment, comparator are calling in memory pre-recorded equipment just
Often the sound or/and vibration signal during operating, carry out the comparison of sound frequency or/and vibration signal frequency, if beyond normal fortune
Sound frequency or/and vibration signal frequency when turning, then be considered as abnormal sound, will be entered by controller in the noise reduction input store
Row is preserved, and is easy to subsequent analysis to consult, meanwhile, the information on the noise reduction and memory is output to display by controller
On, it is easy to user's real time review.And for example, sound or/and vibration signal when pre-recorded equipment runs well in memory
For preset signals.
It should be noted that sound transducer is used to gather acoustic audio signal, sound transducer is by the sound sound of collection
Frequency signal is transmitted into controller, and analysis judgment is carried out by controller.Vibrating sensor is used to gather vibration signal, vibrating sensing
Device transmits the vibration signal of collection into controller, and analysis judgment is carried out by controller.It is described by setting the sensor
Sensor is at least one of sound transducer and vibrating sensor, in such manner, it is possible to by the abnormal sound of equipment by by sound sound
Frequency signal or vibration signal are transferred to controller, are judged by controller and the preset signals that are stored in advance on holder
With analysis, judge whether acoustic audio signal value or vibration signal value exceed preset signals, be that alarm is sent by siren.
It is preferred that, the sensor is sound transducer and vibrating sensor, by setting sound transducer and vibrating sensor simultaneously,
Acoustic audio signal and vibration signal can be gathered simultaneously, can be reduced the interference of external sound or vibration, be made controller
It is more accurate to compare.
It should be noted that sound transducer, the operation principle of vibrating sensor and controller and how to realize and please join
According to prior art, the utility model will not be repeated here.For example, induction pieces, controller, holder and siren etc., can be adopted
With existing product, the utility model requires nothing more than the concrete structure of protection equipment abnormal sound diagnostic device and the connection of each structure herein
Relation.
In the present embodiment, the siren is at least one of buzzer, loudspeaker and vibrator.It is preferred that, it is described
Siren is audible alarm, and it controlled can sound the alarm, and such as alarm song is ticktack；And for example alarm song is Chinese sound
Sound.So, when the acoustic audio signal or/and vibration signal that controller analysis judgment sensor is gathered is exceptions, control police
Report device starts and sounded the alarm.In other embodiment, siren can also be light siren, and it controlled can send warning light
Light, such as blue red, light.
Camera gathers video information, and by video information transmission into controller, controller by video information store to
On holder, and display is transmitted to, in such manner, it is possible to be easy to the position of user's observation detecting plate, so as to enter to detecting plate
Row is accurately positioned, and the device to be detected that is particularly suitable for use in is located at equipment depths, and maintenance personal is difficult to the units test touched.Again
Such as, the camera is infrared camera, so, can be according to the equipment of operation when light or not enough lamplight brightness
Infrared field data simulates profile, is easy to user to observe the position of detecting plate, so as to be accurately positioned to detecting plate.
In the present embodiment, the Universal pipe is plastic tube.And for example, the Universal pipe is plastic flexible pipe, in such manner, it is possible to set
The Universal pipe of long length, while can store into casing.And for example, the Universal pipe is stainless steel flexible hose, and for example, described ten thousand
It is wired hose to pipe, and for example, the Universal pipe is telescopic stainless steel flexible hose, so, can preferably manipulate Universal pipe
So that detecting plate is preferably attached on device surface to be detected, overhaul efficiency is improved, while the intensity of Universal pipe can also be improved,
It is difficult to be damaged.
Although it is understood that Universal pipe can according to direction adjustment angle, when device to be detected be located at equipment depths, and
It is often more difficult that detecting plate is accurately positioned when maintenance personal is difficult to touch again, it is more difficult to it is accurately attached to device to be detected
On part.In the present embodiment, hollow structure, the expansion link and the plate body are set to by setting telescoping tube, and by telescoping tube
Connection, the second end of the Universal pipe is arranged in the expansion link and is connected with the plate body, can be difficult to touch in maintenance personal
And equipment at, by the length for adjusting the telescoping tube so that maintenance personal can be accurately positioned to detecting plate, together
When, expansion link is rigidly preferable, not flexible, detecting plate is accurately attached on device to be detected, improves equipment abnormal sound
The convenience of diagnostic device.And for example, end of the expansion link away from the detecting plate is provided with anti-slip veins, and the anti-slip veins are
Burr, so, is difficult to skid during using the expansion link, is easy to grip.
In the present embodiment, the electromagnet is placed in the slot, and the electromagnet is electrically connected with the controller,
So, the opening and closing of the electromagnet can be controlled by controller, are patches so as to control detecting plate as needed
It is attached still leave device to be detected, it is to avoid the problem of traditional setting magnet is difficult to remove in slave unit.
In the present embodiment, the controller controls for PLC (Programmable Logic Controller, abbreviation PLC)
Device, PLC is uniformly controlled siren, display, electromagnet, sensor and camera.And for example, controller and electromagnetism
The connecting line of iron, sensor and camera connection is embedded in the Universal pipe.
The said equipment abnormal sound diagnostic device, convenience preferably, when the device of equipment needs detection, need to only be set above-mentioned
Standby abnormal sound diagnostic device is carried to measurement equipment to be checked.Avoid that traditional abnormal sound detection means build is larger, not Portable belt
Problem.In use, detecting plate is taken out out of casing, and by telescoping tube accurately detecting plate is positioned to be checked to equipment
Survey on device, camera is provided with the detecting plate so that user can observe device by display, can be more accurate
Detecting plate is positioned to the device to be detected of equipment.By setting electromagnet, opened using controller after electromagnet, detection
Plate can be attached on device surface to be detected in the presence of magnetic force, be closed using controller after electromagnet, and magnetic force weakens, can
Be relatively easy to remove detecting plate from device surface to be detected, enable to detecting plate attaching operation and removal operation more just
Victory, improves the controllability energy of equipment abnormal sound diagnostic device.By setting the sensor, the sensor is sound sensor
At least one of device and vibrating sensor, in such manner, it is possible to the acoustic audio signal or vibration signal of collecting device, by inciting somebody to action
Acoustic audio signal or vibration signal are transferred to controller, are entered by controller and the preset signals that are stored in advance on holder
Row judges and analyzed, and judges whether acoustic audio signal value or vibration signal value exceed preset signals, is sent out by siren
Go out alarm, and show abnormal concrete condition over the display, so can promptly and accurately judge whether the device there occurs failure,
So as to save a large amount of detection times, maintenance efficiency is improved.
It is understood that when device surface to be detected has dust soil, because detecting plate is in treating by magnetic-adsorption
Surface during detection, excessive soil is not easy to equipment abnormal sound diagnostic device and it is detected and attached, in order that equipment
Abnormal sound diagnostic device, which treats detection device surface, has cleaning function, for example, referring to Fig. 6, equipment abnormal sound diagnostic device is also wrapped
Cleaning assemblies 700 is included, the cleaning assemblies 700 includes channel washer 710 and micro polisher 720, the first of the channel washer 710
End is arranged on the lateral wall of second storage tank, and the micro polisher 720 is arranged at the second end of the channel washer 710
On, the micro polisher is electrically connected with the controller, so, the controller can control the unlatching of micro polisher with
Close, when device surface to be detected has dust soil, the ash on the surface of device to be detected can be cleaned by micro polisher
Dirt soil, to cause detecting plate to be close in the presence of magnetic force on the surface of device to be detected, so as to improve sensor collection
The efficiency of the noise reduction sent in gearbox, further increases the convenience of equipment abnormal sound diagnostic device.
For example, the channel washer is silica gel spiral circle mast, so, it is easy to grip and uses.And for example, the miniature polishing
Machine include micro motor and polish brush, the micro motor be fixed on the second end of the channel washer and by power line with it is described
Controller is connected, and the rotor of the micro motor is connected with the polish brush.And for example, the power line is embedded in the channel washer
In.And for example, the surface of the polish brush has corrugated texture structure, in such manner, it is possible to make its cleaning function preferable.
It is understood that can detecting plate be accurately positioned, the noise reduction pole sent for sensor collection device to be detected
Its is important, therefore, in order to be accurately positioned detecting plate to device to be detected in insufficient light or inadequate lamplight brightness
On, for example, referring to Fig. 7, equipment abnormal sound diagnostic device also includes light fixture 800, the light fixture 800 includes lighting rod
810 and illuminating lamp 820, the first end of the lighting rod is arranged on the lateral wall of second storage tank, and the illuminating lamp is set
It is placed on the second end of the lighting rod, the illuminating lamp is electrically connected with the controller, so, controller can control described
The open and close of illuminating lamp, in the presence of illuminating lamp, maintenance master worker can rapidly and accurately will adjust detecting plate with it is to be checked
The position of device is surveyed to cause detecting plate close to device to be detected, detecting plate is attached to the table of device to be detected in the presence of magnetic force
On face, so as to improve the efficiency of the noise reduction sent in sensor collection gearbox, the diagnosis of equipment abnormal sound is further increased
The convenience of device.
And for example, the illuminating lamp is LED illumination lamp, and so, LED lamplight is soft, and service life is longer, is hardly damaged.Again
Such as, the LED illumination lamp, which is spirally connected, is arranged on the second end end of the lighting rod, so, installation, the maintenance of LED illumination lamp
It is more convenient with changing, further increase the convenience of equipment abnormal sound diagnostic device.
It should be noted that although enable to maintenance personal to be accurately positioned to detecting plate by expansion link,
Detecting plate is accurately attached on device to be detected, improve the convenience of equipment abnormal sound diagnostic device, still, detecting plate
The open and close of upper electromagnet, and the open and close of sensor, camera are all controlled by controller, actual use
In, convenience is still poor, when maintenance personal's hand takes expansion link, it is necessary to when controlling electromagnet, camera and sensor, need to use
Controller is adjusted an other hand, is inconvenient.In order to further improve the convenience of equipment abnormal sound diagnostic device, example
Such as, referring to Fig. 8, equipment abnormal sound diagnostic device also includes push-Button switch assembly 900, the push-Button switch assembly is pressed including first
Button switch 910, the second button switch 920 and the 3rd button switch 930, first button switch, the second button switch and
Three button switches are respectively arranged on the lateral wall of the expansion link 630, for example, first button switch, the second button are opened
Close and the 3rd button switch is respectively separated and is arranged on the lateral wall of the expansion link 630；For example, first button switch connects
It is connected between the controller and the electromagnet, the open and close for controlling the electromagnet；Second button is opened
Connection is connected between the controller and the camera, the open and close for controlling the camera；Described 3rd presses
Button switch is connected between the controller and the sensor, the open and close for controlling the sensor.For example, institute
State the first button switch, the second button switch, the 3rd button switch and be electrically connected the controller, first button switch
Control the open and close of the electromagnet, second button switch controls the open and close of the camera, described the
Three button switches control the open and close of the sensor, so, by set on the expansion link first button,
Second button and the 3rd button, maintenance personal can directly pass through first button, second button and institute
The 3rd button switch control electromagnet, camera and sensor are stated, the convenient of equipment abnormal sound diagnostic device is further increased
Property, it is handling preferably, it is to avoid when maintenance personal's hand takes expansion link, it is necessary to when controlling electromagnet, camera and sensor, need
Controller is adjusted with an other hand, the problem of being inconvenient.
In order to allow the controller to connect mobile phone, and the information data stored on hard disk and abnormal sound data are passed
It is handed in external network, such as server, for example, the control assembly also includes radio communication device, the radio communication dress
Put and be connected respectively with the controller and the holder, in such manner, it is possible to connect the controller by mobile phone, and controlled described
Controller, further increases the convenience of equipment abnormal sound diagnostic device, moreover it is possible to which video information and abnormal sound are tested into number
According to Real-Time Sharing.And for example, the radio communication device is at least one in blue-tooth device, WIFI devices and Zigbee communication device
Kind；For example, the radio communication device is blue-tooth device, WIFI devices and/or Zigbee communication device.And for example, described first
Button switch is blueness, and second button switch is red, and the 3rd button switch is green.And for example, described first press
Button switch, second button switch and the 3rd button switch are open type button switch.
The said equipment abnormal sound diagnostic device, convenience preferably, when the device of equipment needs detection, need to only be set above-mentioned
Standby abnormal sound diagnostic device is carried to measurement equipment to be checked.Avoid that traditional abnormal sound detection means build is larger, not Portable belt
Problem.In use, detecting plate is taken out out of casing, and by telescoping tube accurately detecting plate is positioned to be checked to equipment
Survey on device, camera is provided with the detecting plate so that user can observe device by display, can be more accurate
Detecting plate is positioned to the device to be detected of equipment.By setting electromagnet, opened using controller after electromagnet, detection
Plate can be attached on device surface to be detected in the presence of magnetic force, be closed using controller after electromagnet, and magnetic force weakens, can
Be relatively easy to remove detecting plate from device surface to be detected, enable to detecting plate attaching operation and removal operation more just
Victory, improves the controllability energy of equipment abnormal sound diagnostic device.By setting the sensor, the sensor is sound sensor
At least one of device and vibrating sensor, in such manner, it is possible to the acoustic audio signal or vibration signal of collecting device, by inciting somebody to action
Acoustic audio signal or vibration signal are transferred to controller, are entered by controller and the preset signals that are stored in advance on holder
Row judges and analyzed, and judges whether acoustic audio signal value or vibration signal value exceed preset signals, is sent out by siren
Go out alarm, and show abnormal concrete condition over the display, in this way, can promptly and accurately judge whether the device there occurs event
Barrier, so as to save a large amount of detection times, improves maintenance efficiency.
Sound transducer and/or vibrating sensor are judged and analyzed it should be noted that how controller is realized,
Prior art is refer to, the utility model will not be repeated here.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of equipment abnormal sound diagnostic device, it is characterised in that including：
The first storage tank and the second storage tank are provided with casing, the casing；
Case lid, the case lid is pivotally connected with the casing；
Battery, the battery is placed in first storage tank；
Display, the display is arranged at the case lid on the side of the casing；
Control assembly, the control assembly is placed in second storage tank, and the control assembly includes controller, holder
And siren, the controller is electrically connected with the holder, the siren, the display and the battery respectively
Connect；
Detection components, the detection components include Universal pipe, expansion link and detecting plate, and the first end of the Universal pipe is arranged at institute
On the lateral wall for stating the second storage tank, the detecting plate includes plate body, induction pieces and electromagnet, and the expansion link has hollow knot
Structure, the expansion link is connected with the plate body, and the second end of the Universal pipe is arranged in the expansion link and connected with the plate body
Connect, the plate body is provided with slot, the electromagnet is placed in the slot, and the electromagnet is electrically connected with the controller
Connect, the induction pieces include camera and sensor, and it is remote that the sensor and the camera are respectively arranged at the plate body
On the side of the expansion link, the sensor and the camera are electrically connected the controller；And
Light fixture, the light fixture includes lighting rod and illuminating lamp, and the first end of the lighting rod is arranged at described second
On the lateral wall of storage tank, the illuminating lamp is arranged on the second end of the lighting rod, and the illuminating lamp and the control
Device is electrically connected.
2. equipment abnormal sound diagnostic device according to claim 1, it is characterised in that the illuminating lamp is LED illumination lamp.
3. equipment abnormal sound diagnostic device according to claim 2, it is characterised in that the LED illumination lamp, which is spirally connected, to be arranged at
On the end at the second end of the lighting rod.
4. equipment abnormal sound diagnostic device according to claim 1, it is characterised in that the lateral wall of the casing, which is provided with, to be carried
Hand.
5. equipment abnormal sound diagnostic device according to claim 1, it is characterised in that the expansion link is away from the detecting plate
End be provided with anti-slip veins, the anti-slip veins are burr.
6. equipment abnormal sound diagnostic device according to any one of claim 1 to 5, it is characterised in that the battery is
Lithium ion battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486023.9U CN206378194U (en) | 2016-12-31 | 2016-12-31 | Equipment abnormal sound diagnostic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486023.9U CN206378194U (en) | 2016-12-31 | 2016-12-31 | Equipment abnormal sound diagnostic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206378194U true CN206378194U (en) | 2017-08-04 |
Family
ID=59403182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486023.9U Expired - Fee Related CN206378194U (en) | 2016-12-31 | 2016-12-31 | Equipment abnormal sound diagnostic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206378194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595609A (en) * | 2019-09-29 | 2019-12-20 | 国网河南省电力公司南召县供电公司 | Diagnosis device for rapidly judging fault of power transformation equipment through sound abnormity |
-
2016
- 2016-12-31 CN CN201621486023.9U patent/CN206378194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595609A (en) * | 2019-09-29 | 2019-12-20 | 国网河南省电力公司南召县供电公司 | Diagnosis device for rapidly judging fault of power transformation equipment through sound abnormity |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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