CN106144906A - The wear detector of crane Electricity collecting frame and crane Electricity collecting frame - Google Patents
The wear detector of crane Electricity collecting frame and crane Electricity collecting frame Download PDFInfo
- Publication number
- CN106144906A CN106144906A CN201510177795.8A CN201510177795A CN106144906A CN 106144906 A CN106144906 A CN 106144906A CN 201510177795 A CN201510177795 A CN 201510177795A CN 106144906 A CN106144906 A CN 106144906A
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- China
- Prior art keywords
- slide block
- detection probe
- collecting frame
- wear
- electricity collecting
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Abstract
The present invention provides wear detector and the crane Electricity collecting frame of a kind of crane Electricity collecting frame, described wear detector includes the detection probe being placed on described slide block, and the warning system being connected with detection probe, preset pitch is there is between the contact surface that the top of described detection probe contacts with phase voltage trolley with described slide block, described preset pitch is the safe wear extent of slide block, after slide block is frayed, until described detection probe contacts with phase voltage trolley, detection probe is conducted electricity, and makes warning system send warning.The present invention can the slider wear state of effective monitoring Electricity collecting frame, for occurring that the Electricity collecting frame of inordinate wear is reported to the police in advance, to avoid the generation of accident, schedule ahead overhauls, it is to avoid the interruption of production logistics.
Description
Technical field
The present invention relates to a kind of crane Electricity collecting frame, particularly relate to wear detector and the crane of a kind of crane Electricity collecting frame
Electricity collecting frame.
Background technology
Crane (being commonly called as driving) is iron and steel enterprise's production, logistics, the key equipment of overhaul of the equipments, uses safety wiping
The driving that line is powered mostly is underloading driving, is widely used in hot rolling, cold rolling etc. produces factory department.This kind of driving electric supply installation is by safety
The device compositions such as type trolley, Electricity collecting frame, collector shoe, slide block.Wherein electrical body slide block is installed in collector shoe, causes daily
Inspection cannot check the abrasion condition of slide block in time, can only be by opening and inspecting the abrasion condition checking slide block, and the process of opening and inspecting is equal to one
Secondary trouble shooting, thus inconvenient.If changing not in time when slider wear exceeds standard, it is likely that cause the damage of trolley,
Impact driving is normal to be used.
Accordingly, it would be desirable to the slider wear state of a kind of energy effective monitoring Electricity collecting frame, for occurring that the Electricity collecting frame of inordinate wear is reported to the police in advance
Crane Electricity collecting frame.
Summary of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide the abrasion detection dress of a kind of crane Electricity collecting frame
Put and crane Electricity collecting frame, for solving the problem that in prior art, slider wear degree can not detect automatically.
For achieving the above object and other relevant purposes, the present invention provides the wear detector of a kind of crane Electricity collecting frame, described
Wear detector includes the detection probe being placed on described slide block, and the warning system being connected with detection probe, described detection
There is preset pitch between the contact surface that the top of probe contacts with phase voltage trolley with described slide block, described preset pitch is for sliding
The safe wear extent of block, after slide block is frayed, until described detection probe contacts with phase voltage trolley, detection probe is led
Electricity, makes warning system send warning.
Preferably, being provided with the installing hole of accommodating described detection probe in described slide block, described installing hole is from described slider bottom opening
Extend to slider top, end when slider top has described preset pitch.
Preferably, the top of described detection probe scribbles insulating barrier, is provided with insulant between the bottom of detection probe and described slide block.
Preferably, being provided with two described detection probe in each described slide block, two detection probe are all connected with described warning system.
Preferably, described detection probe bottom connects binding post, is connected with described warning system by binding post.
Preferably, described warning system includes the first warning system being located in cage, and the second warning being located in driver's cabin
It is electrically connected with described detection probe by catalyst after system, the first warning system and Secondary Report alarm system parallel connection.
Preferably, described first warning system and Secondary Report alarm system are equipped with alarm lamp and loop display lamp.
The present invention also provides for a kind of crane Electricity collecting frame with wear detection function, and crane Electricity collecting frame includes that three phase voltages are sliding
Touch the slide block arranged that slides on line and every phase voltage trolley, it is characterised in that also include detecting described slider wear degree
Wear detector, wear detector correspondence one slide block of detection, described wear detector be as above
Heavy-duty machine Electricity collecting frame wear detector.
As it has been described above, the crane Electricity collecting frame with wear detection function of the present invention and this crane Electricity collecting frame, have following
Beneficial effect: use and detection probe is set on slide block, and detection probe is away from sliding shoe top certain distance, i.e. away from slide block and phase
There is preset pitch between the contact surface that voltage trolley contacts, after slide block is frayed, detection probe exposed, detection probe with
Phase voltage trolley contact conduction, make the warning system being connected with detection probe send warning, at this moment staff can stop into
Row maintenance, it is to avoid the generation of accident, also avoids the terminal of production logistics, makes production safer.
Accompanying drawing explanation
Fig. 1 is shown as the wear detector schematic diagram of crane Electricity collecting frame of the present invention.
Fig. 2 is shown as the detection probe of the present invention and arranges schematic diagram.
Fig. 3 is shown as the crane Electricity collecting frame schematic diagram with wear detection function of the present invention.
Element numbers explanation
1 slide block
11 installing holes
2 detection probe
3 phase voltage trolleys
4 binding posts
5 silica gel
6 warning systems
61 driver's cabin display lamps
62 cage display lamps
63 cage loop display lamps
64 driver's cabin loop display lamps
7 catalysts
8 choppers
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be taken off by this specification
The content of dew understands other advantages and effect of the present invention easily.
Refer to Fig. 1 to Fig. 3.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to
Coordinating the content disclosed in description, understand for those skilled in the art and read, being not limited to the present invention can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
Under not affecting effect that the present invention can be generated by and the purpose that can reach, all should still fall at disclosed technology contents
In the range of containing.Meanwhile, in this specification cited as " on ", D score, "left", "right", " middle " and " one " etc.
Term, be merely convenient to understanding of narration, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or
Adjust, changing under technology contents without essence, when being also considered as the enforceable category of the present invention.
As it is shown in figure 1, the present invention provides the wear detector of a kind of crane Electricity collecting frame, this wear detector includes being placed in
Detection probe 2 on slide block 1, and the warning system 6 being connected with detection probe 2, the top of detection probe 2 and slide block 1 with
There is preset pitch between the contact surface that phase voltage trolley 3 contacts, preset pitch is the safe wear extent of slide block 1, works as slide block
After 1 is frayed, until detection probe 2 contacts with phase voltage trolley 3, detection probe 2 is conducted electricity, and makes warning system 6
Go out to report to the police.The present invention uses and arranges detection probe 2 on the slider 1, utilizes slide block 1 detection probe 2 to be exposed after being worn,
Make detection probe 2 contact conduction with phase voltage trolley 3, cause warning system 6 to send alarm, make staff obtain in time
The wear information of slide block, makes maintenance in advance, it is to avoid the generation of accident, improves production security.
As in figure 2 it is shown, be provided with the installing hole 11 of accommodating detection probe 2 in above-mentioned slide block 1, installing hole 11 is from slider bottom (i.e.
The installation end of slide block) opening is to slider top (one end that i.e. slide block contacts with phase voltage trolley) extension, away from slider top
Cut-off when having preset pitch.Every piece of slide block 1 installs two detection probe 2, two detection probe 2 all with warning system 6 phase
Even.Concrete, measure the thickness of slide block 1 in advance, i.e. the distance of slide block top to slide block bottom, the surplus of reserved 10mm from
Slider bottom upward perforating, cleans out in hole, does not stay copper scale, and ensures inner wall smooth.Band is utilized according to punching measurement data
The holding wire of insulation makes above-mentioned detection probe, reserves 2mm insulating barrier at holding wire top, and with silica gel by end sealing, i.e.
The top of detection probe scribbles insulating barrier；Binding post 4 is installed bottom holding wire, by binding post 4 and warning system 6
It is connected.Smear one layer of silica gel on the top of detection probe 2, insert in the installing hole 11 accomplished fluently in advance, and binding post 4 with
Slide block 2 contacts place and smears silica gel 5, also is provided with insulant between the bottom of detection probe 2 and slide block 1, to ensure detection
The metal of probe 2 has 12mm distance with the top of slide block.After silica gel solidifies completely, can install.
As it is shown in figure 1, above-mentioned warning system 6 specifically can include the first warning system being located in cage, and it is located at driver's cabin
Interior Secondary Report alarm system, the first warning system is connected with detection probe 2 by catalyst 7 with after Secondary Report alarm system parallel connection.
Alarm lamp and loop display lamp, hanging in alarm lamp i.e. Fig. 1 it is equipped with in first warning system and Secondary Report alarm system
Cage display lamp 62, driver's cabin display lamp 61；Cage loop display lamp 63 in loop display lamp i.e. Fig. 1, driver's cabin loop refer to
Show lamp 64.Cage display lamp 62 is arranged in the cage under crane Electricity collecting frame, it is simple to spot check person and ground maintainer check,
Cage loop display lamp 63 is used for showing that cage inner looping is the most normal.It is indoor that driver's cabin display lamp 61 is arranged on moving operation,
Being easy to driving work check in time, driver's cabin loop display lamp 64 is used for showing that driver's cabin inner looping is the most normal.
Above-mentioned warning system can also be for be only installed at the set of system in driver's cabin or cage, and its alarm lamp can also be honeybee
Ring devices etc., as long as the line construction of warning function can be sent.
As it is shown on figure 3, the present invention also provides for a kind of crane Electricity collecting frame with wear detection function, crane Electricity collecting frame includes
Slide on three phase voltage trolleys (respectively A phase, B phase, C phase) and every phase voltage trolley arrange two cunnings
A phase slide block 1 to C phase slide block 2 totally six slide blocks in block 1, i.e. Fig. 3, also include the abrasion inspection detecting slider wear degree
Surveying device, wear detector correspondence one slide block of detection, wear detector is that crane Electricity collecting frame as above is used
Wear detector.The present invention can the slider wear state of effective monitoring Electricity collecting frame, for occurring that the Electricity collecting frame of inordinate wear is reported in advance
Alert, to avoid the generation of accident, schedule ahead overhauls, it is to avoid the interruption of production logistics.
As shown in Figure 1, above-mentioned wear detector includes wear detection system and warning system 6, and wear detection system is by detecting spy
2, the composition such as binding post 4, chopper 8, catalyst 7.Detection probe 2 is for detecting the wear extent of slide block 1；Wiring
Terminal 4 is for the quick-replaceable of slide block 1, it is simple to the connection of circuit；Chopper 8 is for the protection in loop, it is to avoid trigger current
Excessive cause system failure, driving jump electricity.Abnormal alarm system 6 is by display lamp 61, cage in cage display lamp 62, driver's cabin
Loop display lamp 63,64, two choppers of driver's cabin loop display lamp etc. form.For ease of installing, by above-mentioned warning system
All circuit breaker Q F, the contactor of catalyst K and necessity is unified to be placed in rosette.
The corresponding wear detector of every piece of slide block 1, the most corresponding a set of wear detection system, a set of first warning system and the
Two warning systems.When slide block 1 abrasion exceeds standard, detection probe 2 detects the electric current on phase voltage trolley 3, triggers whole
The electric loop of system.By the catalyst 7 in loop, warning system 6 is closed, play the purpose of warning.
From the installation bottom upward perforating (i.e. installing hole 11) of slide block 1, penetrating the detection probe 2 of top insulation, penetration depth is
Leave the distance of safe wear extent.When slide block 1 may wear to the distance of detection probe metal, detection probe metal contact phase voltage
Trolley metal.The phase voltage of phase voltage trolley is 220V, and the detection probe 2 in every piece of slide block 1 is formed back with zero line conducting
Road, is provided with catalyst 7 in the loop, and catalyst 7 drives the cage display lamp 62 being arranged in cage and is arranged on driver's cabin
Interior driver's cabin display lamp 61, six pieces of the most corresponding six set display lamps of slide blocks.If the most a set of finger when crane normally travels
Show that lamp is bright, plant maintenance personnel and driver it finds that, illustrate one of slide block have worn out regulation wear extent, adopt
The measure that takes is changed in time, to reach the purpose that stabilizing equipment runs.
In sum, the wear detector of crane Electricity collecting frame of the present invention and this crane Electricity collecting frame, use and arrange on slide block
Detection probe, utilizes slide block detection probe to be exposed after being worn, and makes detection probe contact conduction with phase voltage trolley, causes
Warning system sends alarm, makes staff obtain the wear information of slide block in time, makes maintenance in advance, it is to avoid the generation of accident,
Improve production security.So, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The principle of above-described embodiment only illustrative present invention and effect thereof, not for limiting the present invention.Any it is familiar with this skill
Above-described embodiment all can be modified under the spirit and the scope of the present invention or change by the personage of art.Therefore, such as
All that in art, tool usually intellectual is completed under without departing from disclosed spirit and technological thought etc.
Effect is modified or changes, and must be contained by the claim of the present invention.
Claims (8)
1. the wear detector of a crane Electricity collecting frame, it is characterised in that described wear detector includes being placed in described slide block (1)
On detection probe (2), and the warning system (6) being connected with detection probe (2), the top of described detection probe (2)
Preset pitch, described preset pitch is there is between the contact surface that end contacts with phase voltage trolley (3) with described slide block (1)
For the safe wear extent of slide block (1), after slide block (1) is frayed, until described detection probe (2) is sliding with phase voltage
Touching line (3) to contact, detection probe (2) is conducted electricity, and makes warning system (6) send warning.
The crane Electricity collecting frame with wear detection function the most according to claim 1, it is characterised in that: described slide block (1)
Inside be provided with the installing hole (11) of accommodating described detection probe (2), described installing hole (11) from described slider bottom opening to
Slider top extends, and ends when slider top has described preset pitch.
The crane Electricity collecting frame with wear detection function the most according to claim 2, it is characterised in that: described detection probe (2)
Top scribble insulating barrier, be provided with insulant between the bottom of detection probe (2) and described slide block (1).
The crane Electricity collecting frame with wear detection function the most according to claim 1, it is characterised in that: each described slide block (1)
Inside being provided with two described detection probe (2), two detection probe (2) are all connected with described warning system (6).
The crane Electricity collecting frame with wear detection function the most according to claim 1, it is characterised in that: at the bottom of described detection probe
End connection has binding post (4), is connected with described warning system (6) by binding post (4).
The crane Electricity collecting frame with wear detection function the most according to claim 1, it is characterised in that: described warning system (6)
Including the first warning system being located in cage, and the Secondary Report alarm system being located in driver's cabin, the first warning system and
It is electrically connected with described detection probe (2) by catalyst (7) after two warning system parallel connections.
The crane Electricity collecting frame with wear detection function the most according to claim 6, it is characterised in that: described first reports to the police is
It is equipped with alarm lamp and loop display lamp on system and Secondary Report alarm system.
8. there is a crane Electricity collecting frame for wear detection function, crane Electricity collecting frame include three phase voltage trolleys (3) and
Slide on every phase voltage trolley the slide block (1) arranged, it is characterised in that also includes detecting described slide block (1) abrasion
The wear detector of degree, wear detector correspondence one slide block (1) of detection, described wear detector is such as
Claim 1 is to the crane Electricity collecting frame wear detector described in claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510177795.8A CN106144906A (en) | 2015-04-15 | 2015-04-15 | The wear detector of crane Electricity collecting frame and crane Electricity collecting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510177795.8A CN106144906A (en) | 2015-04-15 | 2015-04-15 | The wear detector of crane Electricity collecting frame and crane Electricity collecting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106144906A true CN106144906A (en) | 2016-11-23 |
Family
ID=58057386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510177795.8A Pending CN106144906A (en) | 2015-04-15 | 2015-04-15 | The wear detector of crane Electricity collecting frame and crane Electricity collecting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106144906A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646114A (en) * | 2018-06-06 | 2018-10-12 | 中车株洲电力机车有限公司 | A kind of rail vehicle pantagraph current collector abrasion test system |
| TWI772553B (en) * | 2017-12-21 | 2022-08-01 | 日商住友重機械工業股份有限公司 | crane |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005011913A1 (en) * | 2003-07-17 | 2005-02-10 | Marposs Societa' Per Azioni | Apparatus and method for the position checking of a mechanical part |
| CN201834683U (en) * | 2010-10-26 | 2011-05-18 | 李正君 | Weighing system of ship unloader |
| CN202785362U (en) * | 2012-07-15 | 2013-03-13 | 鞍钢股份有限公司 | Monitoring alarm device for abrasion of crane current collector slide block |
| CN203218681U (en) * | 2013-04-19 | 2013-09-25 | 武汉钢铁(集团)公司 | Bridge type crane power supply slide block |
| CN103537489A (en) * | 2013-09-13 | 2014-01-29 | 徐州工程学院 | Reflection-type roll wear degree on-line detection device |
-
2015
- 2015-04-15 CN CN201510177795.8A patent/CN106144906A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005011913A1 (en) * | 2003-07-17 | 2005-02-10 | Marposs Societa' Per Azioni | Apparatus and method for the position checking of a mechanical part |
| CN201834683U (en) * | 2010-10-26 | 2011-05-18 | 李正君 | Weighing system of ship unloader |
| CN202785362U (en) * | 2012-07-15 | 2013-03-13 | 鞍钢股份有限公司 | Monitoring alarm device for abrasion of crane current collector slide block |
| CN203218681U (en) * | 2013-04-19 | 2013-09-25 | 武汉钢铁(集团)公司 | Bridge type crane power supply slide block |
| CN103537489A (en) * | 2013-09-13 | 2014-01-29 | 徐州工程学院 | Reflection-type roll wear degree on-line detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI772553B (en) * | 2017-12-21 | 2022-08-01 | 日商住友重機械工業股份有限公司 | crane |
| CN108646114A (en) * | 2018-06-06 | 2018-10-12 | 中车株洲电力机车有限公司 | A kind of rail vehicle pantagraph current collector abrasion test system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161123 |