CN104627049B - A kind of loading space lifting security alerting system and dumping engineering truck - Google Patents
A kind of loading space lifting security alerting system and dumping engineering truck Download PDFInfo
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- CN104627049B CN104627049B CN201310559839.4A CN201310559839A CN104627049B CN 104627049 B CN104627049 B CN 104627049B CN 201310559839 A CN201310559839 A CN 201310559839A CN 104627049 B CN104627049 B CN 104627049B
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- loading space
- lifting
- control crank
- magnetic switch
- signal
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Abstract
The invention discloses a kind of loading space lifting security alerting system and dumping engineering truck.The loading space lifting security alerting system includes：Lifting control crank, which can be moved between lifting position and down position；Lifting control crank position detecting device, which is used for the position for detecting the lifting control crank, and sends loading space lifting signal and/or loading space dropping signal；And alarm device, which is electrically connected with the lifting control crank position detecting device, and is lifted signal and/or loading space dropping signal based on the loading space and reported to the police.The loading space lifting security alerting system of the present invention is to lifting the detection of control crank position and being reported to the police based on lifting control crank position such that it is able to the intention of operation personnel exactly, and reliably provides loading space lifting warning function.
Description
Technical field
The present invention relates to automobile technical field, more particularly to suitable for the loading space lifting security alarm system of dumping engineering truck
System.
Background technology
In the prior art, dump truck loading space is in lifting or decline, without lifting warning reminding（Sound and optical signal）,
Particularly when loading space carries out step-down operation, there is electromotor more and do not work, vehicle is in static phenomenon, it is difficult to cause other roads
Road user notes, easily cause vehicle-surroundings crowd dodge not as good as and it is frightened or cause security incident.
Prior art is to configure power taking buzzer or phonetic alarm to carry out warning reminding.Power taking buzzer or language
Sound alarm is installed in vehicle body, reminds driver.Power taking buzzer or phonetic alarm operating process are：Power taking switch is opened
→ power taking valve opening → power takeoff work → gear pump starts pump oil work, and power taking buzzer or phonetic alarm enter at the same time
Row is reported to the police.
Prior art only reminds gear pump in work, but now loading space does not carry out lifting operation, therefore can not be accurate
Loading space lifting warning function really is provided.
Thus, it is desirable to have a kind of loading space lifts security alerting system to overcome or at least mitigate the above-mentioned scarce of prior art
Fall into.
The content of the invention
It is an object of the invention to provide a kind of loading space lifts security alerting system to overcome or at least mitigate prior art
Drawbacks described above.
For achieving the above object, the present invention provides a kind of loading space and lifts security alerting system, and the loading space lifting safety is reported
Alarm system includes：Lifting control crank, which can be moved between lifting position and down position；The inspection of lifting control crank position
Device is surveyed, which is used for the position for detecting the lifting control crank, and sends loading space lifting signal and/or loading space dropping signal；
And alarm device, its with it is described lifting control crank position detecting device electrically connect, and based on the loading space lifting signal with/
Or loading space dropping signal and reported to the police.
Preferably, the alarm device is reported to the police with sound and light signal.
Preferably, the alarm device includes phonetic alarm, and the phonetic alarm lifts signal based on the loading space
And carry out voice message " loading space rising "；And be based on the loading space dropping signal and carry out voice message " loading space decline ".
Preferably, the phonetic alarm is arranged at the left and right sides of loading space.
Preferably, the alarm device includes lifting signal lighties.
Preferably, the lifting signal lighties are arranged at the left and right sides of loading space.
Preferably, the lifting control crank position detecting device includes first be arranged on the lifting control crank
Magnetic switch and the second magnetic switch, and relative to first Magnet and the second Magnet of the pedestal setting for lifting control crank,
When the lifting control crank moves to lifting position, the first magnetic switch is close to first Magnet, so as to the first magnetic
Property switch connection, send loading space lifting signal；It is described lifting control crank move to down position when, the second magnetic switch with
Second Magnet is close to, and so as to the second magnetic switch is connected, sends loading space dropping signal.
Preferably, first magnetic switch is connected with vertical relay coil, second magnetic switch with decline after
Electric apparatus coil is connected, and the vertical relay switch is connected with the alarm device with after down relay switch in parallel.
The present invention also provides a kind of dumping engineering truck, wherein, the dumping engineering truck includes loading space lifting as above
Security alerting system.
The loading space lifting security alerting system of the present invention manipulates handss to lifting the detection of control crank position and being based on lifting
Reported to the police handle position such that it is able to the intention of operation personnel exactly, and loading space lifting warning function is reliably provided.
Description of the drawings
Fig. 1 is the circuit diagram that loading space according to an embodiment of the invention lifts security alerting system.
Reference：
| 1 | First magnetic switch | 4a | Down relay coil |
| 2 | Second magnetic switch | 4b | Down relay is switched |
| 3a | Vertical relay coil | 5 | Alarm device |
| 3b | Vertical relay is switched | 6 | Electric fuse |
Specific embodiment
To make purpose, technical scheme and the advantage of present invention enforcement clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is further described in more detail.In the accompanying drawings, identical from start to finish or class
As label represent same or similar element or the element with same or like function.Described embodiment is the present invention
A part of embodiment, rather than the embodiment of whole.It is exemplary below with reference to the embodiment of Description of Drawings, it is intended to use
It is of the invention in explaining, and be not considered as limiting the invention.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment obtained under the premise of creative work is not made by member, belongs to the scope of protection of the invention.Under
Face combines accompanying drawing and embodiments of the invention is described in detail.
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " is based on accompanying drawing institute
The orientation for showing or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply the dress of indication
Put or element with specific orientation, with specific azimuth configuration and operation, therefore it is not intended that must be protected to the present invention
The restriction of scope.
Fig. 1 is the circuit diagram that loading space according to an embodiment of the invention lifts security alerting system.
Loading space lifting security alerting system shown in Fig. 1 includes：Lifting control crank（It is not shown）, the first magnetic switch 1,
First Magnet, the second magnetic switch 2, the second Magnet, vertical relay coil 3a, vertical relay switch 3b, down relay
Coil 4a, down relay switch 4b, alarm device 5 and electric fuse 6.
It is understood that lifting control crank can be moved between lifting position and down position.In the rising
Position, lifting control crank cause loading space to rise.In the down position, lifting control crank causes loading space to decline.
First magnetic switch 1, the first Magnet（It is not shown）, the second magnetic switch 2, the second Magnet（It is not shown）Composition lifting
Control crank position detecting device.The lifting control crank position detecting device is used for the position for detecting the lifting control crank
Put（I.e. above-mentioned lifting position and down position）, and trustingly send loading space lifting signal and/or loading space dropping signal.
Specifically, the first magnetic switch 1 and the second magnetic switch 2 are fixedly installed on the lifting control crank, and first
Magnet and the second Magnet are fixedly installed relative to the pedestal of lifting control crank.Raise-position is moved in the lifting control crank
When putting, the first magnetic switch is close to first Magnet, so as to the first magnetic switch is connected, sends loading space lifting signal.
When the lifting control crank moves to down position, the second magnetic switch is close to second Magnet, so as to the second magnetic
Switch connection, sends loading space dropping signal.
In another embodiment, two magnetic switch and a Magnet are set.Magnet is arranged on lifting control crank,
And two magnetic switch are arranged on the diverse location on pedestal.When the lifting control crank moves to lifting position, first
Magnetic switch is close to the Magnet, so as to the first magnetic switch is connected, sends loading space lifting signal.Handss are manipulated in the lifting
When motion of handle is to down position, the second magnetic switch is close to the Magnet, so as to the second magnetic switch is connected, is sent under loading space
Drop signal.
In a further embodiment, a magnetic switch and two Magnet are set.Magnetic switch is arranged on lifting and manipulates handss
On handle, and two Magnet are arranged on the diverse location on pedestal.When the lifting control crank moves to lifting position, magnetic
Switch with first Magnet be close to, so as to magnetic switch connect, send loading space lift/lift signal.Manipulate in the lifting
When handle motion is to down position, magnetic switch is close to second Magnet, so as to magnetic switch is connected, sends loading space act
Liter/dropping signal.It is pointed out that in this embodiment, under loading space lifting and loading space, general who has surrendered carries out same warning,
Rather than make a distinction warning.
It may also be noted that the lifting control crank position detecting device for detecting lifting control crank position is not limited
In above-mentioned magnetic switch and the mode of Magnet.For example, it is also possible to adopt position switch, proximity switch etc. to realize that lifting manipulates handss
The detection of handle position.
In the illustrated embodiment, alarm device 5 is electrically connected with the lifting control crank position detecting device such that it is able to
Signal and/or loading space dropping signal are lifted based on the loading space and is reported to the police.For example, in one embodiment, the warning
Device is reported to the police with sound and light signal.
In a preferred embodiment, alarm device 5 includes phonetic alarm.The phonetic alarm is based on the loading space
Lift signal and carry out voice message " loading space rising "；And be based on the loading space dropping signal and carry out voice message " loading space
Decline ".
Advantageously, phonetic alarm is arranged at the left and right sides of loading space.Carry out such that it is able to the personnel outside to vehicle
Report to the police so that the personnel outside vehicle give sufficiently note for the dumping engineering truck during declining in loading space lifting or loading space
Meaning, it is to avoid unexpected to occur.
In a further advantageous embodiment, the alarm device includes lifting signal lighties.Advantageously, the lifting signal
Lamp is arranged at the left and right sides of loading space.Report to the police such that it is able to the personnel outside to vehicle so that the personnel outside vehicle for
Dumping engineering truck during loading space lifting or loading space decline gives sufficiently attention, it is to avoid unexpected generation.In a reality
Apply in example, lifting signal lighties can be LED, operationally, be controlled by flasher with flashing mode luminous.
It is understood that phonetic alarm can be arranged and be worked with lifting signal lighties simultaneously simultaneously.Additionally, voice reporting
Alert device can be replaced by buzzer.In addition it is possible to be also provided with alarm device in driving interior reported to the police, with to operator
Warned.
If magnetic switch is directly connected with alarm device, may be easily damaged because operating current is too big.In order to
Protection is provided to magnetic switch, the first magnetic switch 1 connect with vertical relay coil 3a, the second magnetic switch 2 and decline after
Electric apparatus coil 4a connects, correspondingly, with the alarm device 5 after vertical relay switch 3b is in parallel with down relay switch 4b
Series connection.
In order to protection be provided to whole circuit, be also provided with electric fuse 6.
It is pointed out that in the illustrated embodiment, each device adopts identical running voltage.But the invention is not restricted to
This.For example, vertical relay coil 3a and down relay coil 4a can adopt the running voltage of 24V, and alarm device is adopted
With the running voltage of 12V.
Above-mentioned loading space lifting security alerting system is applied to into dumping engineering truck, by the inspection to lifting control crank position
Survey and be based on lifting control crank position to be reported to the police, be capable of the intention of operation personnel exactly, and goods is reliably provided
Railway carriage or compartment lifts warning function.
It is last it is to be noted that：Above example only to illustrate technical scheme, rather than a limitation.To the greatest extent
Pipe has been described in detail to the present invention with reference to the foregoing embodiments, it will be understood by those within the art that：Which is still
Technical scheme described in foregoing embodiments can be modified, or equivalent is carried out to which part technical characteristic and replace
Change；And these modifications or replacement, do not make the essence of appropriate technical solution depart from the essence of various embodiments of the present invention technical scheme
God and scope.
Claims (8)
1. a kind of loading space lifts security alerting system, it is characterised in that include：
Lifting control crank, which can be moved between lifting position and down position；
Lifting control crank position detecting device, which is used for the position for detecting the lifting control crank, and sends loading space lifting
Signal and/or loading space dropping signal；And
Alarm device, its with it is described lifting control crank position detecting device electrically connect, and based on the loading space lifting signal with/
Or loading space dropping signal and reported to the police；
The lifting control crank position detecting device includes magnetic switch and Magnet；
Two magnetic switch are arranged on the lifting control crank, two be correspondingly arranged with described two magnetic switch
The Magnet is arranged relative to the pedestal of lifting control crank, when the lifting control crank moves to lifting position, an institute
State magnetic switch to be close to Magnet described in corresponding one and connect, and send loading space lifting signal；In the lifting control crank
When moving to down position, another magnetic switch is close to corresponding another Magnet and is connected, and is sent under loading space
Drop signal；
Or, Magnet described in one is arranged on the lifting control crank, and two magnetic switch are arranged on pedestal not
Same position, when the lifting control crank moves to lifting position, magnetic switch described in is close to the Magnet and is connected,
And send loading space lifting signal；It is described lifting control crank move to down position when, another magnetic switch with it is described
Magnet is close to and connects, and sends loading space dropping signal；
Or, magnetic switch described in is arranged on the lifting control crank, and two Magnet are arranged on pedestal not
Same position, when the lifting control crank moves to lifting position, Magnet described in the magnetic switch and is close to and connects,
And send loading space lift/lift signal；It is described lifting control crank move to down position when, the magnetic switch with it is another
The Magnet is close to and connects, and sends loading space dropping signal.
2. loading space as claimed in claim 1 lifts security alerting system, it is characterised in that the alarm device is with sound and light signal
Reported to the police.
3. loading space as claimed in claim 1 lifts security alerting system, it is characterised in that the alarm device includes voice reporting
Alert device, the phonetic alarm lift signal based on the loading space and carry out voice message " loading space rising "；And based on described
Loading space dropping signal and carry out voice message " loading space decline ".
4. loading space as claimed in claim 3 lifts security alerting system, it is characterised in that the phonetic alarm is arranged on goods
At the left and right sides in railway carriage or compartment.
5. loading space as claimed in claim 1 lifts security alerting system, it is characterised in that the alarm device includes lifting letter
Signal lamp.
6. loading space as claimed in claim 5 lifts security alerting system, it is characterised in that the lifting signal lighties are arranged on goods
At the left and right sides in railway carriage or compartment.
7. loading space as claimed in claim 1 lifts security alerting system, it is characterised in that
In the case of the quantity of the magnetic switch is two, the magnetic switch is respectively the first magnetic switch and the second magnetic
Property switch；
First magnetic switch is connected with vertical relay coil, second magnetic switch and down relay coil string
Connection,
Vertical relay switch is connected with the alarm device with after down relay switch in parallel.
8. a kind of dumping engineering truck, it is characterised in that include that the loading space lifting safety as any one of claim 1-7 is reported
Alarm system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559839.4A CN104627049B (en) | 2013-11-12 | 2013-11-12 | A kind of loading space lifting security alerting system and dumping engineering truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559839.4A CN104627049B (en) | 2013-11-12 | 2013-11-12 | A kind of loading space lifting security alerting system and dumping engineering truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104627049A CN104627049A (en) | 2015-05-20 |
| CN104627049B true CN104627049B (en) | 2017-04-05 |
Family
ID=53206448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310559839.4A Active CN104627049B (en) | 2013-11-12 | 2013-11-12 | A kind of loading space lifting security alerting system and dumping engineering truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104627049B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3102420A1 (en) * | 2019-10-28 | 2021-04-30 | Benalu | SAFETY SYSTEM FOR INDUSTRIAL TRANSPORT VEHICLES COMPRISING A TRACTOR VEHICLE AND A SEMI-TRAILER WITH TILTING LOADING BOX |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3464755A (en) * | 1967-07-24 | 1969-09-02 | Edward Brown | Dump trailer safety device |
| KR100210152B1 (en) * | 1996-10-31 | 1999-07-15 | 양재신 | Preponderance loading preventive circuit of a truck |
| FR2865168B1 (en) * | 2004-01-15 | 2007-06-15 | Edmond Pelichet | SAFETY SYSTEM FOR TILT VEHICLE VEHICLE |
| CN2743174Y (en) * | 2004-04-20 | 2005-11-30 | 马勇 | Dumper overturning lifting angle display and warning device |
| CN2846213Y (en) * | 2005-06-04 | 2006-12-13 | 申涛 | Warning device for self dumping truck lift |
| CN2858374Y (en) * | 2005-09-05 | 2007-01-17 | 上海宝钢冶金建设公司 | Vehicle tipper security device |
| CN201080150Y (en) * | 2007-08-30 | 2008-07-02 | 中国重型汽车集团泰安五岳专用汽车有限公司 | Non-contact type lifting alarm device for vehicle |
| CN201188257Y (en) * | 2008-04-17 | 2009-01-28 | 淄博市华联矿业有限责任公司 | Alarm indication apparatus for rising top of self-discharging mine car |
| CN201261435Y (en) * | 2008-08-09 | 2009-06-24 | 内蒙古北方重型汽车股份有限公司 | Electric control type hoisting system control apparatus of mine self-discharging vehicle |
| CN202528907U (en) * | 2012-03-29 | 2012-11-14 | 朱鹏 | Voice prompt system for dumper lifting operation |
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2013
- 2013-11-12 CN CN201310559839.4A patent/CN104627049B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3102420A1 (en) * | 2019-10-28 | 2021-04-30 | Benalu | SAFETY SYSTEM FOR INDUSTRIAL TRANSPORT VEHICLES COMPRISING A TRACTOR VEHICLE AND A SEMI-TRAILER WITH TILTING LOADING BOX |
| EP3815934A1 (en) * | 2019-10-28 | 2021-05-05 | Benalu | Safety system for industrial transport vehicle comprising a towing vehicle and a semi-trailer with tilting loading box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104627049A (en) | 2015-05-20 |
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