CN206902590U - A kind of tunnel mouth prompting dumper puts down the source of early warning in compartment - Google Patents
A kind of tunnel mouth prompting dumper puts down the source of early warning in compartment Download PDFInfo
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- CN206902590U CN206902590U CN201720465077.5U CN201720465077U CN206902590U CN 206902590 U CN206902590 U CN 206902590U CN 201720465077 U CN201720465077 U CN 201720465077U CN 206902590 U CN206902590 U CN 206902590U
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- compartment
- tunnel mouth
- alarm
- early warning
- dumper
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Abstract
The utility model provides the source of early warning that a kind of tunnel mouth prompting dumper puts down compartment, including two mark posts and alarm, two mark posts are symmetrically set in both sides in front of tunnel mouth, infrared detector is equipped with two mark posts, the alarm is above tunnel mouth, alarm and the infrared detector electrical connection, the equipment cost is low, it is easy to be reliable, the dump truck for not putting down compartment can be given warning in advance, solve the problems, such as that dump truck does not put down compartment and causes a series of potential safety hazards and economic waste, and can automatic identification height it is more high-leveled and difficult to pass through the equipment of tunnel, and carry out early warning, safety assurance is provided for engineering traffic, reduce unnecessary economic loss, and it is smoothed out providing safeguard for engineering.
Description
Technical field
It the utility model is related to the security fields that dumper crosses tunnel, and in particular to a kind of tunnel mouth prompting dumper is put down
The source of early warning in compartment.
Background technology
Engineering construction scene, dumper quantity is more, dumper it is safe for operation most important, particularly in large-scale water power
In engineering, Highway Tunnel is more, transport task weight, but puts down body of tipper carriage because human factor is easily often forgotten about, not under
The compartment put holds collision tunnel top, hole inner blower and lighting installation etc., not only facility in vehicle and hole is caused to damage, and influences
Driving and tunnel safety, while will also increase the expenses such as tunnel maintenance and repair, engineering construction progress is also necessarily affected, at the same it is conventional
The height-limiting frame that building site is set often causes severe traffic accidents, and serious endangers personal life security.
Utility model content
The purpose of this utility model is to overcome dump truck not put down compartment to cause a series of potential safety hazards and economic waste
The problem of, there is provided a kind of tunnel mouth prompting dumper puts down the source of early warning in compartment.
The technical solution of the utility model there is provided the source of early warning that a kind of tunnel mouth prompting dumper puts down compartment, bag
Two mark posts and alarm are included, two mark posts are symmetrically set in both sides in front of tunnel mouth, infrared spy is equipped with two mark posts
Measurement equipment, the alarm is above tunnel mouth, alarm and the infrared detector electrical connection.
The infrared detector is mounted in 5.5m~6.5m eminences of mark post.
Two mark posts are apart from tunnel mouth 8m-10m.
The alarm is warning lamp or alarm bell.
The beneficial effects of the utility model：
The source of early warning cost that this tunnel mouth prompting dumper provided by the utility model puts down compartment is low, and simplicity can
Lean on, the dump truck for not putting down compartment can be given warning in advance, solution dump truck does not put down compartment and causes a series of safety hidden
Suffer from and the problem of economic waste, and can automatic identification height it is more high-leveled and difficult with by the equipment of tunnel, and carry out early warning,
Safety assurance is provided for engineering traffic, reduces unnecessary economic loss, and be smoothed out providing safeguard for engineering.
The utility model is described in further details below with reference to accompanying drawing.
Brief description of the drawings
Fig. 1 is the structural representation for the source of early warning that the utility model tunnel mouth prompting dumper puts down compartment.
Description of reference numerals：1st, mark post；2nd, alarm；3rd, infrared detector.
Embodiment
In order to overcome dump truck not put down a series of the problem of compartment causes potential safety hazards and economic waste, the present embodiment
Provide the source of early warning that a kind of tunnel mouth prompting dumper as shown in Figure 1 puts down compartment, including two mark posts 1 and alarm
2, two mark posts 1 are symmetrically set in both sides in front of tunnel mouth, and infrared detector 3, the alarm are equipped with two mark posts 1
Above tunnel mouth, the alarm 2 and infrared detector 3 electrically connect device 2.
The one end of infrared detector 3 is transmitting terminal, and the other end is receiving terminal, under normal circumstances, transmitting terminal and receiving terminal group
Into loop, an infrared acquisition line is formed, when not putting down the dump truck 1 in compartment by the mark post 2 of tunnel mouth, infrared acquisition line
It is disconnected, the alarm 2 being connected with infrared detector 3 starts to alarm, and alarm 2 is warning lamp or alarm bell, sends warning lamp
Glittering or alarm bell sends sound prompting driver and puts down compartment.
The infrared detector 3 is mounted in 5.5m~6.5m eminences of mark post 1.The high 3.5m of general dump truck, do not put down
The high 7m in compartment, when body of tipper carriage is not lowered through, the loop infrared acquisition line of infrared detector 3 is disconnected, and alarm 2 is reported
It is alert.
Two mark posts 1 are apart from tunnel mouth 8m-10m.The warning in advance before dumper is introduced into tunnel mouth, avoid pacifying
Full hidden danger.
The source of early warning cost that this tunnel mouth prompting dumper provided by the utility model puts down compartment is low, and simplicity can
Lean on, the dump truck for not putting down compartment can be given warning in advance, solution dump truck does not put down compartment and causes a series of safety hidden
Suffer from and the problem of economic waste, and can automatic identification height it is more high-leveled and difficult with by the equipment of tunnel, and carry out early warning,
Safety assurance is provided for engineering traffic, reduces unnecessary economic loss, and be smoothed out providing safeguard for engineering.
Exemplified as above is only for example, not forming to the scope of protection of the utility model to of the present utility model
Limitation, it is every to be belonged to the same or analogous design of the utility model within the scope of protection of the utility model.
Claims (4)
1. a kind of tunnel mouth prompting dumper puts down the source of early warning in compartment, it is characterised in that：Including two mark posts（1）And alarm
Device（2）, two mark posts（1）It is symmetrically set in both sides in front of tunnel mouth, two mark posts（1）On be equipped with infrared detector
（3）, the alarm（2）Above tunnel mouth, the alarm（2）And infrared detector（3）Electrical connection.
2. tunnel mouth prompting dumper as claimed in claim 1 puts down the source of early warning in compartment, it is characterised in that：It is described infrared
Detecting devices（3）Mounted in mark post（1）5.5m~6.5m eminences.
3. tunnel mouth prompting dumper as claimed in claim 1 puts down the source of early warning in compartment, it is characterised in that：Described two
Mark post（1）Apart from tunnel mouth 8m-10m.
4. tunnel mouth prompting dumper as claimed in claim 1 puts down the source of early warning in compartment, it is characterised in that：The alarm
Device（2）For warning lamp or alarm bell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465077.5U CN206902590U (en) | 2017-04-28 | 2017-04-28 | A kind of tunnel mouth prompting dumper puts down the source of early warning in compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465077.5U CN206902590U (en) | 2017-04-28 | 2017-04-28 | A kind of tunnel mouth prompting dumper puts down the source of early warning in compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902590U true CN206902590U (en) | 2018-01-19 |
Family
ID=61291528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720465077.5U Active CN206902590U (en) | 2017-04-28 | 2017-04-28 | A kind of tunnel mouth prompting dumper puts down the source of early warning in compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206902590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370893A (en) * | 2021-06-16 | 2021-09-10 | 广东省储备粮管理总公司顺德直属库 | Unload granary anticollision audible-visual alarm device |
-
2017
- 2017-04-28 CN CN201720465077.5U patent/CN206902590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370893A (en) * | 2021-06-16 | 2021-09-10 | 广东省储备粮管理总公司顺德直属库 | Unload granary anticollision audible-visual alarm device |
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| GR01 | Patent grant |