CN205642555U - Heavy mining car hydraulic tank prevents leaking and low alarm device is crossed to oil level - Google Patents
Heavy mining car hydraulic tank prevents leaking and low alarm device is crossed to oil level Download PDFInfo
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- CN205642555U CN205642555U CN201620376928.4U CN201620376928U CN205642555U CN 205642555 U CN205642555 U CN 205642555U CN 201620376928 U CN201620376928 U CN 201620376928U CN 205642555 U CN205642555 U CN 205642555U
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Abstract
The utility model relates to a heavy mining car hydraulic tank prevents leaking and low alarm device is crossed to oil level. Including power return circuit, audible -visual annunciator, still include photoelectricity liquid level switch, photoelectricity liquid level switch installs in hydraulic tank side regulation liquid level position department, and photoelectricity liquid level switch, audible -visual annunciator establish ties in proper order in the power return circuit. The utility model discloses can reduce to certain standard time at the hydraulic oil oil level, the suggestion driver that in time reports to the police in time handles, the whole condition of having leaked of hydraulic oil that the condition such as hydraulic oil oil leak, booster that have effectively prevented caused to reduce oil consumption, avoid the unnecessary loss, simultaneously, the vehicle lifts the goods railway carriage or compartment, and the corresponding decline of oil level in the hydraulic tank trigger the oil level and cross low the warning, therefore this device is also played the effect that lifts the instruction.
Description
Technical field
This utility model relates to oil level alarming device of hydraulic oil tank, specifically a kind of heavy type mining car hydraulic oil container anti-leak and the too low alarm device of oil level.
Background technology
In use, because of a variety of causes such as tube material quality, bad seals, the installation bad and working service of fastening are improper, hydraulic system often occurs that valve body interface leakage of oil, oil pipe permeability, booster cause hydraulic fluid leak to lose to heavy type mining vehicle.Owing under vehicle running state, driver is difficult to observe by damaging leakage position, it is impossible to find that oil plant runs off in time, cause hydraulic oil all to leak, just can realize when hydraulic system can not work.Losing oil plant about liter more than 100 after accident occurs every time, direct economic loss reaches more than 1,000 yuan.Both affect production, add again the workload of maintenance mans.
Utility model content
In order to prevent the generation of problem described in prior art, this utility model provides a kind of heavy type mining car hydraulic oil container anti-leak and the too low alarm device of oil level, in order to detect hydraulic oil oil level situation of change, to due to oil plant leakage cause oil level to descend below specified altitude time connect warning circuit send sound and light alarm, to remind driver's parking in time to process.
This utility model solves the problems referred to above and the technical scheme is that
A kind of heavy type mining car hydraulic oil container anti-leak and the too low alarm device of oil level, including electric power loop, audible-visual annunciator, also include photoelectric liquid-level switch, photoelectric liquid-level switch is arranged on regulation liquid level position, hydraulic oil container side, and photoelectric liquid-level switch, audible-visual annunciator are sequentially connected in series in electric power loop.
Using this utility model of technique scheme, compared with prior art, it provides the benefit that:
This device can be when hydraulic oil oil level be reduced to certain standard, and timely alarm driver processes in time, the situation that the hydraulic oil that the situations such as hydraulic oil leakage of oil, booster that effectively prevent cause all has leaked, thus reduces fuel consumption, it is to avoid unnecessary loss；Meanwhile, vehicle lifting loading space, in hydraulic oil container, oil level declines accordingly, triggers the too low warning of oil level, and therefore this device also functions to the effect of lifting instruction.
As preferably, this utility model further technical scheme is:
The flash of light buzzer siren that audible-visual annunciator is mounted in driver's cabin.Audible-visual annunciator can send the red light of flicker after obtaining electricity, visually stimulates driver's sense organ, it is achieved the purpose of reminding alarm；The most also send interrupted sharp-pointed buzz, from acoustically stimulating the audition sense organ of driver, thus ensure reliably alarming effect.
Electric power loop connects and has rocker switch.When vehicle needs long-time lifting loading space to carry out maintenance task without lifting warning, rocker switch can be pressed, close liquid level alarm circuit, it is to avoid flash of light buzzing alarm sound affects maintainer and links up.
Electric power loop connects and has circuit fuse protector.Circuit fuse protector is vehicle-mounted low-tension fuse, flows in order to super-high-current in limiting circuit, protects photoelectric liquid-level switch, it is to avoid cause punch through damage.
Circuit fuse protector access point is connected with storage battery in vehicle power supply positive pole one end, and the other end connects audible-visual annunciator.It is possible to prevent circuit bonding or element and short-circuit between conductors to cause overload heating.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model is implemented；
In figure: 1-hydraulic oil container；2-photoelectric liquid-level switch；3-audible-visual annunciator；4-rocker switch；5-circuit fuse protector；6-electric power loop；7-liquid level.
Detailed description of the invention
This utility model is further elaborated by the embodiment be given below in conjunction with the accompanying drawings, but embodiment does not constitutes any restriction to this utility model.
See Fig. 1; a kind of heavy type mining car hydraulic oil container anti-leak and the too low alarm device of oil level; it is made up of photoelectric liquid-level switch 2, audible-visual annunciator 3, circuit fuse protector 5, rocker switch 4 and power supply; circuit fuse protector 5, rocker switch 4, photoelectric liquid-level switch 2, audible-visual annunciator 3 be sequentially connected in series in electric power loop 6 by wire; circuit fuse protector 5 is vehicle-mounted low-tension fuse; access point is connected with storage battery in vehicle power supply positive pole one end, and the other end connects audible-visual annunciator 3.
Photoelectric liquid-level switch 2 is arranged at liquid level 7 height and position that hydraulic oil container 1 side specifies, under normal circumstances, liquid level 7 position is slightly above photoelectric liquid-level switch 2 installation site, when photoelectric liquid-level switch 2 is immersed in fluid, fluid and photoelectric liquid-level switch 2 prism surface form a kind of separating surface, and some light refraction dissipates, and now light reflex strength is low, switch is off state, and circuit not can turn on work；When system lifting work, oil liquid leakage or owing to other reason liquid level 7 drops to photoelectric liquid-level switch 2 lower edge.Now photoelectric liquid-level switch 2 exposes in atmosphere, forms another kind of separating surface with air；Owing to air is different from fluid density, light extent of refraction also has larger difference, and light degree of reflection is high, and then triggers photoelectric liquid-level switch 2, connects warning circuit, and the flash of light buzzer siren being arranged in driver's cabin sends sound and light alarm.
If when normal lifting job state, driver vehicle's container can being pointed out to lift, forbid that vehicle start travels, to avoid, compartment is too high scratches top building or overhead transmission line.After must waiting until that loading space falls to putting in place, fuel tank liquid level 7 gos up, and warning circuit can travel by safe starting after closing.
When vehicle needs long-time lifting loading space to carry out maintenance task without lifting warning, rocker switch can be pressed, close liquid level alarm circuit, it is to avoid flash of light buzzing alarm sound affects maintainer and links up.
If in normal driving process, if this warning circuit triggers, then prompting driver vehicle is it may happen that leakage or pasta are too low, should parking maintenance or supplementary fluid in time, normally use to avoid affecting vehicle or cause accidental loss.
The foregoing is only the embodiment that this utility model is the most feasible, not thereby limit to interest field of the present utility model, the equivalent structure change that all utilization this utility model description and accompanying drawing content are made, within being both contained in interest field of the present utility model.
Claims (5)
1. a heavy type mining car hydraulic oil container anti-leak and the too low alarm device of oil level, including electric power loop, audible-visual annunciator, it is characterized in that: also include photoelectric liquid-level switch, photoelectric liquid-level switch is arranged on regulation liquid level position, hydraulic oil container side, and photoelectric liquid-level switch, audible-visual annunciator are sequentially connected in series in electric power loop.
Heavy type mining car hydraulic oil container anti-leak the most according to claim 1 and the too low alarm device of oil level, it is characterised in that: the flash of light buzzer siren that audible-visual annunciator is mounted in driver's cabin.
Heavy type mining car hydraulic oil container anti-leak the most according to claim 1 and the too low alarm device of oil level, it is characterised in that: electric power loop connects and has rocker switch.
Heavy type mining car hydraulic oil container anti-leak the most according to claim 1 and the too low alarm device of oil level, it is characterised in that: electric power loop connects and has circuit fuse protector.
Heavy type mining car hydraulic oil container anti-leak the most according to claim 4 and the too low alarm device of oil level, it is characterised in that: circuit fuse protector access point is connected with storage battery in vehicle power supply positive pole one end, and the other end connects audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376928.4U CN205642555U (en) | 2016-04-29 | 2016-04-29 | Heavy mining car hydraulic tank prevents leaking and low alarm device is crossed to oil level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376928.4U CN205642555U (en) | 2016-04-29 | 2016-04-29 | Heavy mining car hydraulic tank prevents leaking and low alarm device is crossed to oil level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642555U true CN205642555U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620376928.4U Active CN205642555U (en) | 2016-04-29 | 2016-04-29 | Heavy mining car hydraulic tank prevents leaking and low alarm device is crossed to oil level |
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| CN (1) | CN205642555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588827A (en) * | 2017-10-20 | 2018-01-16 | 江西大唐国际抚州发电有限责任公司 | A kind of no worker monitor oil filter control device |
| CN109738041A (en) * | 2019-01-11 | 2019-05-10 | 中冶长天国际工程有限责任公司 | A kind of Urban Underground pipe gallery intelligent liquid level monitoring method and system |
-
2016
- 2016-04-29 CN CN201620376928.4U patent/CN205642555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588827A (en) * | 2017-10-20 | 2018-01-16 | 江西大唐国际抚州发电有限责任公司 | A kind of no worker monitor oil filter control device |
| CN109738041A (en) * | 2019-01-11 | 2019-05-10 | 中冶长天国际工程有限责任公司 | A kind of Urban Underground pipe gallery intelligent liquid level monitoring method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210406 Address after: 063100 Wang Nian Zhuang Xiang Chang Shan Gou Cun Nan, Guye District, Tangshan City, Hebei Province Patentee after: Tangshan Shengtai Mining Co.,Ltd. Address before: 063010 Zhaogezhuang West, Guye District, Tangshan City, Hebei Province Patentee before: TANGSHAN SANYOU MINE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220902 Address after: 063100 West Zhao village, Guye District, Hebei, Tangshan City Patentee after: TANGSHAN SANYOU MINE CO.,LTD. Address before: 063100 Wang Nian Zhuang Xiang Chang Shan Gou Cun Nan, Guye District, Tangshan City, Hebei Province Patentee before: Tangshan Shengtai Mining Co.,Ltd. |