CN201923013U - Lifting alarm for dumper - Google Patents
Lifting alarm for dumper Download PDFInfo
- Publication number
- CN201923013U CN201923013U CN2010206619741U CN201020661974U CN201923013U CN 201923013 U CN201923013 U CN 201923013U CN 2010206619741 U CN2010206619741 U CN 2010206619741U CN 201020661974 U CN201020661974 U CN 201020661974U CN 201923013 U CN201923013 U CN 201923013U
- Authority
- CN
- China
- Prior art keywords
- switch
- lifting
- unloading
- alarm
- dumper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses a lifting alarm for dumper and belongs to technical field of alarm and vehicle-mounted electrical equipment. The lifting alarm for dumper comprises a power supply, wherein the power supply is connected with a lifting switch in parallel, a loudspeaker and a signal lamp in turn and then is in parallel connection with an unloading switch and a parallel circuit of a buzzer and a flash lamp; the lifting switch and the unloading switch are mechanical travel switches; the lifting switch is arranged between a secondary bridge and a container; and the unloading switch is arranged between an unloading door and a stand column behind a side board. The lifting alarm for dumper has the advantages of simple structure, low cost and lifting alarm and unloading alarm functions, and can be conveniently, safely and reliably assembled.
Description
Affiliated technical field
The utility model relates to a kind of annunciator, and especially the annunciator of using on the dumping truck belongs to annunciator and vehicle mounted electrical apparatus technical field.
Background technology
At present, the lifting warning device of dumping car is higher owing to complex structure, cost, reason such as inconvenience is installed, and obtains extensively to promote.Yet do not have the lifting warning device, cause container not have just driving of return probably, when running into the highway top building such as cable or bridge is arranged, not only damage these facilities, even can cause the major accident of car crash.Simultaneously, the auxiliary locking bail in back door (dump door) that now a lot of heavy wrecker trucks have all been installed a kind of manual opening-closing does not just carry out the lifting unloading, can cause roll-over accident if will assist locking bail to open because of chaufeur inadvertent or other reasons.
The utility model content
In order to overcome the above-mentioned deficiency of existing lifting warning device, the utility model provides a kind of lifting annunciator of practicality.
The technical scheme that its technical matters that solves the utility model adopts is: dumping car lifting annunciator, comprise power supply, and power supply connects lifting switch, loud speaker and signal lamp circuit parallel successively, again and the goods switch of unloading, connect the circuit parallel of buzzer phone and flash light; Lifting switch, unloading switch are the mechanical trip switch, and the lifting switch is installed between auxiliary girder and the container; The unloading switch is installed between dump door and the side plate rear column.
The beneficial effects of the utility model are, and are simple in structure, with low cost, easy for installation, safe and reliable.Have lifting warning and unloading warning function.
Description of drawings
Fig. 1 is the utility model overall structure scheme drawing;
Fig. 2 is the utility model schematic circuit diagram.
Parts and numbering among the figure:
The 1-loud speaker, the 2-signal lamp, the 3-buzzer phone, the 4-flash light, the 5-power supply, 6-lifting switch,
7-auxiliary girder, 8-container, the 9-switch of unloading, 10-dump door, 11-side plate rear column.
The specific embodiment
Below in conjunction with embodiment the utility model is further specified.
As Fig. 1,2, dumping car lifting annunciator comprises power supply 5, and power supply 5 connects lifting switch 6, loud speaker 1 and signal lamp 2 circuiies parallel successively, again and the goods switch 9 of unloading, connect the circuit parallel of buzzer phone 3 and flash light 4; Lifting switch 6, unloading switch 9 are the mechanical trip switch, and lifting switch 6 is installed between auxiliary girder 7 and the container 8; Unloading switch 9 is installed between dump door 10 and the side plate rear column 11.
After container 8 gives rise to a certain degree, touch lifting switch 6 closures, loud speaker 1 sends the sound of warning, and synchronous signal lamp 2 is reported to the police, and reminds chaufeur container 8 still to be in the lifting state, behind container 8 returns, no longer reports to the police; Vehicle in the process of moving, if container 8 automatic liftings, loud speaker 1 also can send sound and light alarm with signal lamp 2.Unloading switch 9 is not when dump door 10 is opened, be in closure state always, when container 8 gives rise to a certain degree, after lifting switch 6 closures, if this moment, dump door 10 was not opened, buzzer phone 3 and flash light 4 will send the sound and light alarm signal simultaneously, are opened to up to dump door 10 and to a certain degree touch 9 disconnections of unloading switch, and buzzer phone 3 and flash light 4 just stop sound and light alarm.
Power supply 5 uses the self-powered of chassis, and loud speaker 1, buzzer phone 3, signal lamp 2 and flash light 4 are installed in the operator's compartment; Loud speaker 1 adopts the sound of warning that is difficult for obscuring with buzzer phone 3, and signal lamp 2 and flash light 4 adopt the optical signal light of distinguishing easily, make chaufeur accurately judge the state of container 8 and dump door 10, operate accordingly with this.
Claims (1)
1. dumping car lifting annunciator, comprise power supply (5), it is characterized in that power supply (5) connects lifting switch (6), loud speaker (1) and signal lamp (2) circuit parallel successively, again and the goods switch (9) of unloading, connect the circuit parallel of buzzer phone (3) and flash light (4); Lifting switch (6), unloading switch (9) are the mechanical trip switch, and lifting switch (6) is installed between auxiliary girder (7) and the container (8); Unloading switch (9) is installed between dump door (10) and the side plate rear column (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206619741U CN201923013U (en) | 2010-12-15 | 2010-12-15 | Lifting alarm for dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206619741U CN201923013U (en) | 2010-12-15 | 2010-12-15 | Lifting alarm for dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201923013U true CN201923013U (en) | 2011-08-10 |
Family
ID=44426879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206619741U Expired - Lifetime CN201923013U (en) | 2010-12-15 | 2010-12-15 | Lifting alarm for dumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201923013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742780A (en) * | 2013-12-30 | 2015-07-01 | 南宁南机动力有限公司 | Cargo compartment self-unloading mechanism of electric vehicle |
-
2010
- 2010-12-15 CN CN2010206619741U patent/CN201923013U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742780A (en) * | 2013-12-30 | 2015-07-01 | 南宁南机动力有限公司 | Cargo compartment self-unloading mechanism of electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203601123U (en) | Automobile door opening warning system | |
| CN211710782U (en) | Oil stealing prevention alarm system for truck oil tank | |
| CN204821322U (en) | Passenger traffic car | |
| CN201923013U (en) | Lifting alarm for dumper | |
| CN202966280U (en) | Automotive emergency brake assistant device | |
| CN203713683U (en) | Door opening safety attention device of vehicle | |
| CN201520250U (en) | Door-opening prewarning device for taxi | |
| CN206416852U (en) | Vehicle forbids mobile devices to control circuit when a kind of bus door is opened | |
| CN202518190U (en) | Car body posterolateral radar driving auxiliary device | |
| CN214243727U (en) | Vehicle and hand braking reminding and alarming system thereof | |
| CN203958349U (en) | A kind of hydraulic lock warning device of truck cab | |
| CN204548005U (en) | Vehicle emergency siren horn | |
| CN201567537U (en) | Vehicle warning indicator | |
| CN206532387U (en) | A kind of solar energy radio alarm security warning sign | |
| CN202686133U (en) | Warning device for preventing driver from forgetting to turn off side lamp of automobile | |
| CN201421868Y (en) | Novel anti-theft battery | |
| CN201792791U (en) | Vehicle door lamp system capable of alarming | |
| CN2918168Y (en) | Electronic spare tyre and accumulator burglar alarm for automobile | |
| CN2642585Y (en) | Alarm device for mining self-unloading automobile lifting | |
| CN205959421U (en) | Traffic light suggestion device | |
| CN202863259U (en) | Car door alarm system | |
| CN201380844Y (en) | Improved structure of electronic control device of foot brake valves | |
| CN215513385U (en) | Automobile hopper unloading alarm device | |
| CN202189430U (en) | Anti-theft alarming device of automobile goods | |
| CN210027299U (en) | Intelligent height system of public transit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term |