CN107673030A - A kind of penetration belt damage detection apparatus and method - Google Patents
A kind of penetration belt damage detection apparatus and method Download PDFInfo
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- CN107673030A CN107673030A CN201711032520.0A CN201711032520A CN107673030A CN 107673030 A CN107673030 A CN 107673030A CN 201711032520 A CN201711032520 A CN 201711032520A CN 107673030 A CN107673030 A CN 107673030A
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- Prior art keywords
- air bag
- belt
- penetration
- outer cover
- air
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/06—Control devices, e.g. for safety, warning or fault-correcting interrupting the drive in case of driving element breakage; Braking or stopping loose load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0275—Damage on the load carrier
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
A kind of penetration belt damage detection apparatus and method, it is that a kind of detection sharp shaped material penetrates belt and triggers large area to tear the device of belt accident, belongs to ribbon conveyer belt tearing detection field.For detecting the infringement of penetrating type belt, while prevent the economic damage caused by the secondary belt of derivative is torn.Its technical scheme is, coordinate installation using multigroup penetration belt damage detection apparatus is parallel, monomer penetrates belt damage detection apparatus and uses vapour-pressure type face formula detection mode, includes two air bag outer casing devices, symmetric design, realize that all standing of conveyer belt non-working surface detects.According to field working conditions, using detachable design, meet actual installation demand.Present invention energy effective detection penetration belt damage fault generation, while coordinate belt feeder central processing system, the stalling of the equipment very first time is completed, effectively protection equipment property safety, reduction maintenance cost, reduction equipment damage can be lost.
Description
Technical field
Belt is penetrated the present invention relates to a kind of detection sharp shaped material and triggers large area to tear the device of belt accident, belongs to band
Formula conveyer belt tearing detection field.
Background technology
Ribbon conveyer is widely used in transporting bulk material.Ordinary circumstance, the gold of sharp parts is carried in bulk material
Category impurity will be removed by belt impurity removing equipment, so as to ensure bulk material normal transport.Under special circumstances, it is some larger
Metal impurities are not successfully removed, storehouse field will be reached with belt feeder, such case is acceptable, and is existed a kind of to equipment
The very high situation of the extent of damage, these sharp big part impurity are directed through belt while are stuck in during penumatic capsule pipeline system
Among equipment, because belt running speed degree is of a relatively high, once this occurs, serious financial consequences will be caused to company, directly
Connecing causes long range, large area belt damages, changes.Current existing diversified forms are torn for belt, belong to shutdown inspection more
Measurement equipment, it is impossible to reach and constantly detect.Steel wire rope pullswitch detection means, which can be realized, constantly to be detected, but many disadvantages be present
End, detection mode is relatively simple, belongs to wire type detection, only could when belt drive penetrator touches pullswitch steel wire rope
Enough to stall related operation in time, condition is more harsh, difficulty is relatively large.Based on this, it is necessary to which design is a kind of to be applied to constantly
Detection belt penetrates damaging device, to lower equipment damage.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of penetration belt damage detection apparatus, this detection means
Using face formula pressure detecting, belt penetrativity can be constantly detected, fully ensures that belt normal operation.
Solve above-mentioned technical problem technical scheme be：
A kind of penetration belt damage detection apparatus, Multiple Type, each model equipment size are had according to field apparatus size design
It is modified slightly, general principle is consistent.
A kind of penetration belt damage detection apparatus, it is characterised in that：Including penetration belt damage check module and skin
Band machine, penetration belt damage check module are arranged on belt feeder, and penetration belt damage check module includes air bag, air bag
Outer cover, air bag housing supports frame, the side shield of air bag outer cover two, air bag outer cover control panel；Belt feeder include impact idler support,
Belt feeder steel construction, the first impact idler, the second impact idler, belt feeder steel structural upright column, conveyer belt, guide groove stop leather
Device, belt conveyer gathering sill；The penetration belt damage detection apparatus has at least two groups of penetration belt damage check moulds
Block；Penetration belt damage check module is installed on immediately below belt conveyer gathering sill conveyer belt, to prevent conveyer belt in operation
Interference is produced in journey with air bag, penetration belt damage check module has gap with conveyer belt.
Air bag housing supports frame is installed on belt feeder steel construction upper surface, requires air bag housing supports frame along transport during installation
Band axis is symmetrical, while requires that air bag housing supports frame is in the centre position of front and rear two impact idler supports, and must not
It is in contact with front and rear impact idler support, the first impact idler, the second impact idler.
A set of penetration belt damage check module includes two air bag outer covers, and wherein air bag outer cover adds with air bag unification
Work, fixation, sealing；Air bag outer cover is divided into front and rear two chamber, and ante-chamber is used for fixation balloon, and ante-chamber surrounding is sealed using metal material,
Inclined-plane and horizontal plane above reserved ante-chamber；Inclined-plane, horizontal plane penetrate active component for detection conveyer belt above air bag outer cover ante-chamber,
For detecting belt damage；Air bag outer cover back cavity is hermetically sealed design, prevents debris from entering air bag outer cover back cavity, wherein outside air bag
Cover back cavity side has air bag outer cover control panel, and there is gas-control bag outer cover control panel display air bag actual pressure, control to wear
The function of the saturating damage check module start and stop of formula belt and alarm flicker.
The side shield of air bag outer cover two is the fixing device of penetration belt damage check module, for fixation balloon outer cover；
The side shield both sides of air bag outer cover two are designed with jaw means, can complete air bag outer cover horizontal dimensions, front and rear dimension, left and right dimension three
The fixation of individual dimension, ensure that air bag outer cover fully positions.The side shield of air bag outer cover two uses bolt fixed mode.
Need to adjust each Mechanism Clearance of impact idler support before the installation of penetration belt damage check module, ensure the first buffering
Friction is not present between carrying roller, the second impact idler and penetration belt damage check module.
After impact idler support adjusts, penetration belt damage check module axis and belt feeder conveyer belt center
Axis is installed at a right angle, while penetration belt damage check module is symmetrical along conveyer belt axis, is fixed using bolt.
According to field apparatus actual demand, multigroup installation can be arranged jointly, be used cooperatively.Air bag housing supports frame is installed on
Steel construction along belt feeder, is fixed using bolt, air bag outer cover internal airbag, is cooperated with air bag housing supports frame, to gas
Capsule outer cover is fixed, and air bag outer cover is positioned by the side shield of air bag outer cover two, finally realizes a kind of penetration skin
Band damage detection apparatus is installed.
Above-mentioned penetration belt damage detection apparatus, the air bag housing supports frame belong to fixed class device, need symmetrical cloth
Air bag outer cover is put, is installed on below the belt of belt feeder blanking position, according to doffer actual size, selects detection means installation
Group number.Measurement belt midline position, air bag housing supports frame axis are installed at a right angle with belt feeder central axis before installation, are ensured
Penetration belt tearing detection means is symmetric to belt feeder axis.Air bag housing supports frame bottom edge is designed with air bag
Outer cover fixing device, while air bag housing supports frame centre position is designed with upright baffle, can fully ensure that air bag outer cover is determined
Position demand.Cleaning air bag housing supports frame surface cleaning, ensures abundant flat contact before installation.
Above-mentioned penetration belt damage detection apparatus, the air bag outer cover are actually detected efficient apparatus, and air bag outer cover is total to
It is divided into two cover chambers：Air bag installation cavity, gasbag pressure test chamber.Air bag installation cavity is used to install, fixes penetration belt tearing
Air bag is detected, surrounding is fixed using metal foil to air bag.Gasbag pressure test chamber is divided into airbag aeration pipeline region, gas
Bag pressure power detects land Liang Ge regions, and pipeline detects strong ground configuration using gasbag pressure is pressed close to, in air bag enclosure design
There is airbag aeration mouth.Gasbag pressure detect land intermediate arrangement, comprising gas detecting system capsule power supply, power switch,
Gasbag pressure detection means, gasbag pressure warning device, wherein pressure switch, pressure signal indicator lamp, pressure-detecting device cloth
Put and be installed on air bag outer cover control panel.Under normal condition, pressure detecting system sends normal signal to belt feeder centre
Reason system, belt normal use signal is fed back, air bag shroud floor pressure signal indicator lamp, pressure-detecting device are shown normally
State, penetrate once there is belt and trigger air bag to damage, abnormal signal will be fed back belt by detecting system by detecting system
Machine central processing system, turn of tidal stream journey, while air bag outer cover control panel prompting relative alarm are listened in time.
Above-mentioned penetration belt damage detection apparatus, the side shield level of air bag outer cover two are fixed on air bag housing supports
Frame, belt feeder steel construction is fixed on by bolt member and air bag housing supports frame jointly.To increase intensity, air bag outer cover both sides
Floor is designed with the outside of baffle plate, for fixing vertical baffle, vertical baffle is each side designed with fixed claw, to fully solid
Determine air bag outer cover, while ensure not interfere with air bag outer cover control panel.
Above-mentioned penetration belt damage detection apparatus, the penetration belt damage detection apparatus model is chosen, installation number
Amount, is both needed to be chosen according to field apparatus real data.
Using it is more than claim device realize detection method, the detection means also have temperature detector and after
Platform control main frame, and the testing result of temperature detector is sent to control main frame, the air bag has inflation inlet, the inflation
Mouth has inflatable and deflatable function；The main frame collects the temperature and pressure information of air bag, and builds temperature and air pressure curve；
Control main frame is operated in safe range according to the temperature and air pressure curve adjustment air bag of air bag, when environment temperature rise or
When working time extension causes temperature rise in air bag, control main frame control air bags, make the reduction of its air pressure, prevent because of temperature
It is too high to cause balloon rupture.
Described device also has a self-test air bag, and the self-test air bag uses the old air bag in use, every time by one
New air bag replace one use in old air bag and be attached to self-test mouth using the old air bag as self-test air bag.Control main frame is in work
Self-test air bag is detected in work because of the air pressure variation with temperature rule that temperature is too high and ruptures, constructs new temperature at regular intervals
Limit gas pressure curve is spent, and the operating air pressure for adjusting air bag is operated in the 80% of limit air pressure, has both prevented because air pressure is too high and broken
Split, prevent from causing detection sensitivity to decline because air pressure is too low again.Constructing new temperature extremes gas pressure curve every time can be effective
Adaptation air bag performance caused by environment and air bag aging decline.
Control main frame monitors the air pressure of all air bags, it is constantly under identical air pressure, when air bag is pierced, gas
Pressure is rapid to be declined, and control main frame judges that air bag is pierced, and sends alarm signal；
Control main frame detects the inflation frequency of air bag, and when the inflation frequency of a certain air bag is higher than the inflation frequency of other all air bags
During 2 times of the average value of rate, alarm signal is sent, prompts to overhaul air bag and belt.
The gas pressure detector of each air bag has unique number, when being operated, once alarm occurs, control master
The abnormal gas pressure detector of machine display is numbered to user.
The beneficial effects of the invention are as follows：
Penetration belt damage detection apparatus of the present invention, using face formula pressure mode, for detecting the damage of belt penetration, reduce
Conveyer belt damages and tear, effectively protects conveyer belt.Meanwhile, it is capable to belt is penetrated into damage signal transmission skin in the very first time
Band machine system central processor, very first time arrestment operating, avoids time riempie from damaging over long distances, greatly reduces transport
Band maintenance, more change jobs, cause long range belt replacing maintenance cost because penetration belt damages meanwhile, it is capable to reduce.
The present invention have it is simple in construction, reasonable in design, facilitate installing/dismounting, maintaining, the advantages of detection is accurate, security performance is high,
It is a kind of ribbon conveyer penetration safety detection device new device suitable for large high-speed operation.
Brief description of the drawings
The overall structure diagram of Fig. 1 present invention；
The in-site installation schematic diagram of Fig. 2 present invention；
The partial sectional view of Fig. 3 present invention.
Marked in figure as follows：Air bag 1, air bag outer cover 2, air bag housing supports frame 3, the side shield 4 of air bag outer cover two, belt feeder
Steel construction 5, air bag outer cover control panel 6, impact idler support 7, impact idler 8, impact idler 9, belt feeder steel structural upright column
10th, penetration belt damage check module 11, conveyer belt 12, guide groove stop leather device 13, belt conveyer gathering sill 14.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Embodiment 1
A kind of penetration belt damage detection apparatus, it is characterised in that：Including penetration belt damage check module 11 and belt
Machine, penetration belt damage check module 11 be arranged on belt feeder on, penetration belt damage check module 11 include air bag 1,
Air bag outer cover 2, air bag housing supports frame 3, the side shield 4 of air bag outer cover two, air bag outer cover control panel 6；Belt feeder includes buffering
Roller rack 7, belt feeder steel construction 5, the first impact idler 8, the second impact idler 9, belt feeder steel structural upright column 10, conveyer belt
12nd, guide groove stop leather device 13, belt conveyer gathering sill 14；The penetration belt damage detection apparatus has at least two groups
Penetration belt damage check module 11；Penetration belt damage check module 11 is installed on the conveyer belt 12 of belt conveyer gathering sill 14
Underface, to prevent conveyer belt 12 from producing interference, penetration belt damage check module 11 and fortune with air bag 1 in operation process
Gap be present in defeated band 12.
Air bag housing supports frame 3 is installed on the upper surface of belt feeder steel construction 5, requires the edge of air bag housing supports frame 3 during installation
The axis of conveyer belt 12 is symmetrical, while requires that air bag housing supports frame 3 is in the centre position of front and rear two impact idler supports 7,
And it must not be in contact with front and rear impact idler support 7, the first impact idler 8, the second impact idler 9.
A set of penetration belt damage check module 11 includes two air bag outer covers 2, and wherein air bag outer cover 2 is united with air bag 1
One processing, fixed, sealing；Air bag outer cover 2 is divided to is used for fixation balloon 1 for front and rear two chamber, ante-chamber, and ante-chamber surrounding uses metal material
Sealing, reserve inclined-plane and horizontal plane above ante-chamber；Inclined-plane, horizontal plane there is penetrated with for detection conveyer belt above the ante-chamber of air bag outer cover 2
Position is imitated, for detecting belt damage；The back cavity of air bag outer cover 2 is hermetically sealed design, prevents debris from entering the back cavity of air bag outer cover 2,
Wherein the back cavity side of air bag outer cover 2 has air bag outer cover control panel 6, and gas-control bag outer cover control panel 6 has display air bag real
The function of border pressure, the start and stop of control penetration belt damage check module 11 and alarm flicker.
The side shield 4 of air bag outer cover two be penetration belt damage check module 11 fixing device, for fixation balloon outside
Cover 2；The both sides of two side shield of air bag outer cover 4 are designed with jaw means, can complete the horizontal dimensions of air bag outer cover 2, front and rear dimension, left and right
The fixation of three dimensions of dimension, ensure that air bag outer cover fully positions.The side shield 4 of air bag outer cover two uses bolt fixed mode.
Penetration belt damage check module 11 needs to adjust 7 each Mechanism Clearance of impact idler support before installing, and ensures first
Friction is not present between impact idler 8, the second impact idler 9 and penetration belt damage check module 11.
After impact idler support 7 adjusts, the axis of penetration belt damage check module 11 and belt feeder conveyer belt
12 central axis are installed at a right angle, while penetration belt damage check module 11 is symmetrical along conveyer belt axis, are used
Bolt is fixed.
According to field apparatus actual demand, multigroup installation can be arranged jointly, be used cooperatively.Air bag housing supports frame is installed on
Steel construction along belt feeder, is fixed using bolt, air bag outer cover internal airbag, is cooperated with air bag housing supports frame, to gas
Capsule outer cover is fixed, and air bag outer cover is positioned by the side shield of air bag outer cover two, finally realizes a kind of penetration skin
Band damage detection apparatus is installed.
Above-mentioned penetration belt damage detection apparatus, the air bag housing supports frame belong to fixed class device, need symmetrical cloth
Air bag outer cover is put, is installed on below the belt of belt feeder blanking position, according to doffer actual size, selects detection means installation
Group number.Measurement belt midline position, air bag housing supports frame axis are installed at a right angle with belt feeder central axis before installation, are ensured
Penetration belt tearing detection means is symmetric to belt feeder axis.Air bag housing supports frame bottom edge is designed with air bag
Outer cover fixing device, while air bag housing supports frame centre position is designed with upright baffle, can fully ensure that air bag outer cover is determined
Position demand.Cleaning air bag housing supports frame surface cleaning, ensures abundant flat contact before installation.
Above-mentioned penetration belt damage detection apparatus, the air bag outer cover are actually detected efficient apparatus, and air bag outer cover is total to
It is divided into two cover chambers：Air bag installation cavity, gasbag pressure test chamber.Air bag installation cavity is used to install, fixes penetration belt tearing
Air bag is detected, surrounding is fixed using metal foil to air bag.Gasbag pressure test chamber is divided into airbag aeration pipeline region, gas
Bag pressure power detects land Liang Ge regions, and pipeline detects strong ground configuration using gasbag pressure is pressed close to, in air bag enclosure design
There is airbag aeration mouth.Gasbag pressure detect land intermediate arrangement, comprising gas detecting system capsule power supply, power switch,
Gasbag pressure detection means, gasbag pressure warning device, wherein pressure switch, pressure signal indicator lamp, pressure-detecting device cloth
Put and be installed on air bag outer cover control panel.Under normal condition, pressure detecting system sends normal signal to belt feeder centre
Reason system, belt normal use signal is fed back, air bag shroud floor pressure signal indicator lamp, pressure-detecting device are shown normally
State, penetrate once there is belt and trigger air bag to damage, abnormal signal will be fed back belt by detecting system by detecting system
Machine central processing system, turn of tidal stream journey, while air bag outer cover control panel prompting relative alarm are listened in time.
Above-mentioned penetration belt damage detection apparatus, the side shield level of air bag outer cover two are fixed on air bag housing supports
Frame, belt feeder steel construction is fixed on by bolt member and air bag housing supports frame jointly.To increase intensity, air bag outer cover both sides
Floor is designed with the outside of baffle plate, for fixing vertical baffle, vertical baffle is each side designed with fixed claw, to fully solid
Determine air bag outer cover, while ensure not interfere with air bag outer cover control panel.
Above-mentioned penetration belt damage detection apparatus, the penetration belt damage detection apparatus model is chosen, installation number
Amount, is both needed to be chosen according to field apparatus real data.
Embodiment 2
Also there is the structure of implemented below detection method outside the apparatus structure embodiment 1 of the present embodiment is identical：
The detection means has temperature detector and Background control main frame, and the testing result of temperature detector is sent into control
Main frame processed, the air bag have inflation inlet, and the inflation inlet has inflatable and deflatable function；The main frame collects the temperature of air bag
And pressure information, and build temperature and air pressure curve；
Control main frame is operated in safe range according to the temperature and air pressure curve adjustment air bag of air bag, when environment temperature rise or
When working time extension causes temperature rise in air bag, control main frame control air bags, make the reduction of its air pressure, prevent because of temperature
It is too high to cause balloon rupture.
Described device also has a self-test air bag, and the self-test air bag uses the old air bag in use, every time by one
New air bag replace one use in old air bag and be attached to self-test mouth using the old air bag as self-test air bag.Control main frame is in work
Self-test air bag is detected in work because of the air pressure variation with temperature rule that temperature is too high and ruptures, constructs new temperature at regular intervals
Limit gas pressure curve is spent, and the operating air pressure for adjusting air bag is operated in the 80% of limit air pressure, has both prevented because air pressure is too high and broken
Split, prevent from causing detection sensitivity to decline because air pressure is too low again.Constructing new temperature extremes gas pressure curve every time can be effective
Adaptation air bag performance caused by environment and air bag aging decline.
Control main frame monitors the air pressure of all air bags, it is constantly under identical air pressure, when air bag is pierced, gas
Pressure is rapid to be declined, and control main frame judges that air bag is pierced, and sends alarm signal；
Control main frame detects the inflation frequency of air bag, and when the inflation frequency of a certain air bag is higher than the inflation frequency of other all air bags
During 2 times of the average value of rate, alarm signal is sent, prompts to overhaul air bag and belt.
The gas pressure detector of each air bag has unique number, when being operated, once alarm occurs, control master
The abnormal gas pressure detector of machine display is numbered to user.
Embodiment described above be only embodiments of the present invention are described, not to the present invention design and
Scope is defined.On the premise of design concept of the present invention is not departed from, ordinary people in the field is to technical scheme
The all variations and modifications made, all should drop into protection scope of the present invention, the scope of the present invention by appended claims and
It is not that described above limits, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included
In the present invention, any reference in claim should not be considered as to the involved claim of limitation.
Claims (7)
- A kind of 1. penetration belt damage detection apparatus, it is characterised in that：Including penetration belt damage check module（11）With Belt feeder, penetration belt damage check module（11）On belt feeder, penetration belt damage check module（11）Bag Include air bag（1）, air bag outer cover（2）, air bag housing supports frame（3）, the side shield of air bag outer cover two（4）, air bag outer cover control panel （6）；Belt feeder includes impact idler support（7）, belt feeder steel construction（5）, the first impact idler（8）, the second impact idler （9）, belt feeder steel structural upright column（10）, conveyer belt（12）, guide groove stop leather device（13）, belt conveyer gathering sill（14）； The penetration belt damage detection apparatus has at least two groups of penetration belt damage check modules（11）；Penetration belt damages Hinder detection module（11）It is installed on belt conveyer gathering sill（14）Conveyer belt（12）Underface, to prevent conveyer belt（12）In operation In journey with air bag（1）Produce interference, penetration belt damage check module（11）With conveyer belt（12）Gap be present.
- A kind of 2. penetration belt damage detection apparatus as claimed in claim 1, it is characterised in that：Air bag housing supports frame （3）It is installed on belt feeder steel construction（5）Upper surface, air bag housing supports frame is required during installation（3）Along conveyer belt（12）Axis Symmetrically, while air bag housing supports frame is required（3）In front and rear two impact idlers support（7）Centre position, and must not be with Front and rear impact idler support（7）, the first impact idler（8）, the second impact idler（9）It is in contact.
- A kind of 3. penetration belt damage detection apparatus as claimed in claim 1, it is characterised in that：A set of penetration belt damage Hinder detection module（11）Include two air bag outer covers（2）, wherein air bag outer cover（2）With air bag（1）Unified processing, fixed, sealing； Air bag outer cover（2）It is divided into front and rear two chamber, ante-chamber is used for fixation balloon（1）, ante-chamber surrounding is using metal material sealing, reserved ante-chamber Top inclined-plane and horizontal plane；Air bag outer cover（2）Inclined-plane, horizontal plane penetrate active component for detection conveyer belt above ante-chamber, are used for Detect belt damage；Air bag outer cover（2）Back cavity is hermetically sealed design, prevents debris from entering air bag outer cover（2）Back cavity, wherein air bag Outer cover（2）Back cavity side has air bag outer cover control panel（6）, gas-control bag outer cover control panel（6）It is actual with display air bag Pressure, control penetration belt damage check module（11）Start and stop and the function of alarm flicker.
- A kind of 4. penetration belt damage detection apparatus as claimed in claim 1, it is characterised in that：The side shield of air bag outer cover two （4）For penetration belt damage check module（11）Fixing device, for fixation balloon outer cover（2）；The side block of air bag outer cover two Plate（4）Both sides are designed with jaw means, can complete air bag outer cover（2）Horizontal dimensions, front and rear dimension, left and right dimension three dimensions It is fixed, ensure that air bag outer cover fully positions；The side shield of air bag outer cover two（4）Using bolt fixed mode.
- A kind of 5. penetration belt damage detection apparatus as claimed in claim 1, it is characterised in that：The damage inspection of penetration belt Survey module（11）Need to adjust impact idler support before installation（7）Each Mechanism Clearance, ensure the first impact idler（8）, second buffering Carrying roller（9）With penetration belt damage check module（11）Between be not present friction.
- A kind of 6. penetration belt damage detection apparatus as claimed in claim 1, it is characterised in that：Impact idler support（7） After adjustment, penetration belt damage check module（11）Axis and belt feeder conveyer belt（12）Central axis is pacified at a right angle Dress, while penetration belt damage check module（11）It is symmetrical along conveyer belt axis, fixed using bolt.
- 7. a kind of penetration belt damage detecting method, realized using any one of claim 1-6 device, the detection means Also there is temperature detector and Background control main frame, and the testing result of temperature detector is sent to control main frame, the gas Capsule has inflation inlet, and the inflation inlet has inflatable and deflatable function；The main frame collects the temperature and pressure information of air bag, and Build temperature and air pressure curve；Control main frame is operated in safe range according to the temperature and air pressure curve adjustment air bag of air bag, when environment temperature rise or When working time extension causes temperature rise in air bag, control main frame control air bags, make the reduction of its air pressure, prevent because of temperature It is too high to cause balloon rupture；Described device also has a self-test air bag, and the self-test air bag uses the old air bag in use, often It is secondary by a new air bag replace one use in old air bag and be attached to self-test mouth using the old air bag as self-test air bag；Control Main frame detects self-test air bag because of the air pressure variation with temperature rule that temperature is too high and ruptures at work, at regular intervals structure New temperature extremes gas pressure curve is made, and the operating air pressure for adjusting air bag is operated in the 80% of limit air pressure, has both prevented because of air pressure mistake It is high and rupture, prevent from causing detection sensitivity to decline because air pressure is too low again；Constructing new temperature extremes gas pressure curve every time can To effectively adapt to the decline of the air bag performance caused by environment and air bag aging；Control main frame monitors the air pressure of all air bags, It is set to be constantly under identical air pressure, when air bag is pierced, air pressure declines rapidly, and control main frame judges that air bag is pierced, Send alarm signal；Control main frame detects the inflation frequency of air bag, and when the inflation frequency of a certain air bag is higher than the inflation frequency of other all air bags During 2 times of the average value of rate, alarm signal is sent, prompts to overhaul air bag and belt；The air pressure detection of each air bag Utensil has unique number, and when being operated, once alarm occurs, the abnormal gas pressure detector of control main frame display is numbered to use Family.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711032520.0A CN107673030B (en) | 2017-10-30 | 2017-10-30 | Penetrating type belt damage detection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711032520.0A CN107673030B (en) | 2017-10-30 | 2017-10-30 | Penetrating type belt damage detection device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107673030A true CN107673030A (en) | 2018-02-09 |
| CN107673030B CN107673030B (en) | 2023-04-18 |
Family
ID=61143287
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711032520.0A Active CN107673030B (en) | 2017-10-30 | 2017-10-30 | Penetrating type belt damage detection device and method |
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| CN114772164A (en) * | 2022-04-29 | 2022-07-22 | 蒂普拓普（天津）橡胶技术有限公司 | Novel conveyer belt lifts device |
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| CN107673030B (en) | 2023-04-18 |
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