CN219978943U - Road maintenance construction safety protection early warning host computer and system - Google Patents
Road maintenance construction safety protection early warning host computer and system Download PDFInfo
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- CN219978943U CN219978943U CN202321282771.5U CN202321282771U CN219978943U CN 219978943 U CN219978943 U CN 219978943U CN 202321282771 U CN202321282771 U CN 202321282771U CN 219978943 U CN219978943 U CN 219978943U
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- 238000010276 construction Methods 0.000 title claims abstract description 39
- 238000012423 maintenance Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims description 23
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 238000011144 upstream manufacturing Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
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Abstract
The utility model provides a road maintenance construction safety protection early warning host and a system, wherein the early warning host comprises: the top cover of the box body is connected with a lifting mechanism fixed in the box body, and the top cover can move up and down under the drive of the lifting mechanism; the top cover is movably connected with a monitoring element, a first groove for accommodating the monitoring element is formed in the top cover, a pulley for sliding the box body is connected to the bottom of the box body, and a supporting piece for fixing the box body is connected to the bottom of the box body or a position close to the bottom of the box body; the early warning host machine can form a drawable square box body after being fully folded, so that on-site constructors can arrange the box body more conveniently and rapidly.
Description
Technical Field
The utility model relates to the technical field of road construction, in particular to a road maintenance construction safety protection system.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
In the present expressway maintenance management work, only a common light-reflecting cone barrel is usually used as a temporary isolation area, which only plays a role in visual warning, is influenced by complex factors such as weather, noise, fatigue driving, illegal overtaking and even drunk driving, is easy to cause a driver to ignore the cone barrel, collides with road maintenance personnel working in the middle of a road, and the safety condition is not optimistic, so that the probability of suffering accidental injury is greatly increased.
At present, one existing scheme is: the vehicle-mounted radar intrusion prevention early warning device is designed, the millimeter wave radar is fixed at the top end of an early warning vehicle, vehicles in the range of 300 meters upstream of a lane where the millimeter wave radar is located can be tracked, when the vehicles enter the detection range of 200 meters and the speed is greater than a set dangerous speed, an early warning host sends out acoustic wave early warning to the vehicles, if the vehicles change lanes or are decelerated to below 20km/h, the early warning is closed, if the vehicles do not change lanes and are decelerated to enter the detection range of 50 meters, the host sends out stronger early warning, and an early warning auxiliary machine and an intelligent bracelet early warning on a construction site are started to remind constructors to avoid;
above-mentioned upstream vehicle of prevention job site that can be fine breaks into the construction district, strives for the constructor and dodges the time, avoids the secondary accident to take place, but this system has following not enough:
(1) The cost is high, the arrangement depends on a special radar pre-warning vehicle, the special radar pre-warning vehicle cannot be used independently, extra labor and vehicle cost are required in actual operation, and the special radar pre-warning vehicle is difficult to apply widely in batches;
(2) The radar early warning vehicles are arranged in front of the construction area, the whole assembly volume and the weight are large, and once the vehicles enter the construction buffer area by mistake, the vehicles possibly collide with the early warning vehicles, so that accidents are caused;
(3) The warning and reminding means for the driver is insufficient, and the sound wave early warning effect is influenced by the sound insulation effect of the vehicle and the environmental sound in the vehicle.
The other scheme is that: the system is composed of a controller unit, a signal acquisition unit and an alarm device unit, wherein a safety area is arranged by a safety cone, then the construction safety protection radar is placed at an early warning place, a power supply is turned on to start working, a lane mark line is selected as a reference standard through an image picture shot by a camera, the camera and the radar detect targets at the same time to set an early warning speed, and when a vehicle enters the early warning area and the speed is greater than a set value, an instruction is sent to the alarm device, and a warning lamp flashes to remind the vehicle and on-site staff through voice.
According to the scheme, vehicles on the road can be monitored through the radar fusion, and the early warning lane range can be visually defined. But can not adjust radar height and angle, and early warning equipment removes inconveniently, and early warning means is not enough, and the cost is higher.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a road maintenance construction safety protection system which can form a drawable square box body after being fully folded, so that on-site constructors can arrange more conveniently and quickly.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the first aspect of the utility model provides a road maintenance construction safety protection early warning host.
A road maintenance construction safety protection early warning host computer, includes: the top cover of the box body is connected with a lifting mechanism fixed in the box body, and the top cover can move up and down under the drive of the lifting mechanism;
the top cover is movably connected with a monitoring element, a first groove for accommodating the monitoring element is formed in the top cover, a pulley for sliding the box body is connected to the bottom of the box body, and a supporting piece for fixing the box body is connected to the bottom of the box body or a position close to the bottom of the box body.
As a further limitation of the first aspect of the present utility model, the supporting member is movably connected with the box body, and the box body is provided with a second groove for accommodating the supporting member, when the supporting member is located in the second groove, the top cover is lowered to be in contact connection with the box body, and the monitoring element is located in the first groove, the warning host is in a square box shape.
As a further limitation of the first aspect of the present utility model, the plurality of support members are provided, each support member corresponds to a second groove in the box body, the support members include a rod and a bolt, one end of the rod is movably connected with the box body, the other end of the rod is provided with a threaded hole, and the bolt is in threaded connection with the support leg after passing through the threaded hole.
As a further limitation of the first aspect of the present utility model, a third groove is further formed at the top edge of the case, and a telescopic pull rod is connected in the third groove, and can be completely retracted into the third groove.
As a further limitation of the first aspect of the utility model, the side portion of the box body is movably connected with a photovoltaic panel.
As a further definition of the first aspect of the utility model, the lifting mechanism is a scissor lift mechanism.
As a further limitation of the first aspect of the present utility model, the present utility model further comprises a control host located in the box, and the control host is respectively in communication connection with the motor of the lifting mechanism and the monitoring element.
As a further limitation of the first aspect of the present utility model, the box body is provided with a control panel, the control panel is in communication connection with the control host, the box body is provided with a warning lamp, a horn and a warning screen, and the warning lamp, the horn and the warning screen are respectively in communication connection with the control host.
The second aspect of the utility model provides a road maintenance construction safety protection system.
The utility model relates to a road maintenance construction safety protection system, which comprises an early warning host machine and a personnel positioning extension machine, wherein the personnel positioning extension machine comprises: the device comprises a UWB positioning base station, a UWB antenna, a supporting rod and a base;
one end of the supporting rod is fixedly connected with the base, the other end of the supporting rod is connected with the UWB positioning base station, and the UWB positioning base station is in communication connection with the UWB antenna;
the control host communicates with the UWB antenna through an antenna located on the housing.
As a further limitation of the second aspect of the present utility model, each of the personnel positioning extensions is disposed at four corner positions of the construction area or at each corner position of the construction area, and further includes an early warning bracelet, the early warning bracelet including: the watch comprises a watchband, a vibration module, a bracelet body and a UWB positioning tag, wherein the vibration module is positioned in the bracelet body, the bracelet body is connected with the watchband, and the UWB positioning tag is positioned in the bracelet body;
the control host is in communication connection with the wireless communication module in the bracelet body through an antenna positioned on the box body;
the early warning host is located in the early warning area.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model creatively provides a road maintenance construction safety protection system, which can form a drawable square box body after being fully folded, and the height of monitoring equipment is adjustable, so that on-site constructors can be more conveniently and rapidly arranged, the cost is low, the arrangement is rapid, the applicability is high, and the construction safety protection level is greatly improved.
2. The utility model creatively provides a road maintenance construction safety protection system, which more comprehensively realizes road construction safety protection early warning through the specific position relation arrangement of three dimensions of an early warning host, a personnel positioning extension and an early warning bracelet.
Additional aspects of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
FIG. 1 is a schematic diagram of a warning host according to an embodiment of the present utility model;
FIG. 2 is a side view of an early warning host provided by an embodiment of the present utility model;
FIG. 3 is a top view of a warning host provided by an embodiment of the present utility model;
fig. 4 is a schematic diagram of a personnel positioning extension provided in an embodiment of the present utility model;
FIG. 5 is a schematic diagram of an early warning bracelet according to an embodiment of the present utility model;
wherein, 1-the box body; 2-top cover; 3-scissor lift mechanism; 4-pull rod; 5-monitoring elements; 6-photovoltaic panel; 7-indicator lights; 8-horn; 9-bar members; 10-bolts; 11-supporting seats; 12-a second groove; 13-a first groove; 14-pulleys; 15-a third groove; 16-warning screen; 17-UWB positioning base station; an 18-UWB antenna; 19-supporting rods; 20-a base; 21-watchband; 22-vibration module; 23-a bracelet body; 24-UWB locating tags.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
Embodiments of the utility model and features of the embodiments may be combined with each other without conflict.
Example 1:
as shown in fig. 1, embodiment 1 of the present utility model provides a road maintenance construction safety protection and early warning host, including: the box body 1, the top cover 2 of the box body is connected with the lifting mechanism 3 fixed in the box body, the top cover 2 can move up and down under the drive of the lifting mechanism, namely, the top cover can be separated from the body structure of the box body 1 to extend upwards under the drive of the lifting mechanism, so that better monitoring can be realized;
the top cover 2 is movably connected with the monitoring element 5, the top cover 2 is provided with a first groove 13 for accommodating the monitoring element, the bottom of the box body 1 is connected with a pulley 14 for sliding the box body, and the bottom of the box body 1 or a position close to the bottom is connected with a supporting piece for fixing the box body.
In this embodiment, the supporting member is movably connected with the case 1, and the case 1 is provided with a second groove 12 for accommodating the supporting member, as shown in fig. 2, when the supporting member is located in the second groove 12, the top cover 2 descends to be in contact with the case 1, and the monitoring element 5 is located in the first groove 13, as shown in fig. 3, the warning host is in a square case shape.
In this embodiment, the number of the supporting members is four, each supporting member corresponds to a second groove 12 in the box body (in this embodiment, each of four adjacent side surfaces of the box body 1 is provided with a second groove 12 for accommodating the supporting member), the supporting members comprise a rod 9 and a bolt 10, one end of the rod 9 is movably connected with the box body 1, the other end of the rod 9 is provided with a threaded hole, and the bolt 10 is in threaded connection with the supporting leg 11 after passing through the threaded hole.
In this embodiment, the four supporting members can be respectively adjusted in height, and adapt to inclined and non-paved roads.
In this embodiment, a third groove 15 is further formed at the top edge of the case 1, and a telescopic pull rod 4 is connected to the third groove 15, and the telescopic pull rod 4 can be completely retracted into the third groove 15.
In this embodiment, the side portion of the case 1 is movably connected with the photovoltaic panel 6, and the photovoltaic panel 6 can be supported by the support rod or the support plate embedded in the side portion of the case 1 after being opened.
In this embodiment, the lifting mechanism is a scissor fork lifting mechanism, and it may be appreciated that in other implementations, other lifting mechanisms may be adopted, for example, a cylinder type lifting mechanism may be adopted, or an electric cylinder or an oil cylinder may be adopted, and those skilled in the art may select according to specific working conditions, which will not be repeated herein.
In this embodiment, still include the control host computer that is located the box, control host computer respectively with elevating system's motor and monitoring element communication connection, be equipped with control panel on the box, control panel and control host computer communication connection are equipped with warning light 7, loudspeaker 8 and warning screen 16 on the box, warning light 7, loudspeaker 8, warning screen 16 and control host computer communication connection.
It can be understood that the control strategy of the control host in this embodiment adopts the existing manner, the monitoring element 5 is a millimeter wave radar, and the specific data processing and transmission of the monitoring result are all implemented by adopting the existing scheme, which is not described herein.
Example 2:
the embodiment 2 of the utility model provides a road maintenance construction safety protection system, which comprises the early warning host machine and the personnel positioning extension set described in the embodiment 1, as shown in fig. 4, wherein the personnel positioning extension set comprises: a UWB positioning base station 17, a UWB antenna 18, a support bar 19 and a base 20;
one end of the supporting rod 19 is fixedly connected with the base 20, the other end of the supporting rod 19 is connected with the UWB positioning base station 17, and the UWB positioning base station 17 is in communication connection with the UWB antenna 18;
the control host communicates with UWB antenna 18 via an antenna located at the top of the housing 1.
In this embodiment, the individual positioning extensions are arranged at four corner positions of the construction area or at individual corner positions of the construction area.
In this embodiment, as shown in fig. 5, the device further includes an early warning bracelet, where the early warning bracelet includes: the watch band 21, the vibration module 22, the bracelet body 23 and the UWB positioning label 24, wherein the vibration module 22 is positioned in the bracelet body 23, the bracelet body 23 is connected with the watch band 21, and the UWB positioning label 24 is positioned in the bracelet body 23;
the power supply and the wireless communication module are arranged in the bracelet main body 23, and the control host is in communication connection with the wireless communication module in the bracelet main body 23 through an antenna at the top of the box body 1.
In this embodiment, the early warning host is located in the early warning area.
Specifically, the method for laying out the system in this embodiment includes:
(1) After an early warning host is arranged in an early warning area, the early warning host is pulled to a preset position, a supporting piece is opened, the fixing of the box body 1 is realized by rotating supporting legs 11 and adjusting bolts 10, a scissor type lifting mechanism 3 is operated, a monitoring element 5 is adjusted to a proper height, the monitoring element 5, a loudspeaker 8 and a warning lamp 7 are started through a control panel 11, early warning contents of a warning screen 16 are set, early warning distance parameters and speed parameters are set, and the early warning host is communicated with a personnel positioning extension and an early warning bracelet through an antenna on the box body;
(2) The four corners of the construction area are provided with personnel positioning extensions, and the personnel positioning extensions are internally provided with a power supply and a wireless communication module and can communicate with an early warning host;
(3) The constructor wears the early warning bracelet, can communicate with the early warning host computer.
The working principle of the system in this embodiment includes:
vehicle intrusion early warning: when the vehicle enters an early warning area and the vehicle speed is higher than a preset speed parameter, judging that the vehicle has an intrusion risk, sending warning reminding to the vehicle by a warning lamp 7, a loudspeaker 8 and a warning screen, sending warning information to an early warning bracelet, and sending vibration by a vibration module 22 of the early warning bracelet to remind constructors to avoid;
secondly, personnel crossing early warning: the safety area range is set on the early warning host computer through the control panel, the UWB positioning base station 17 in the personnel positioning extension is communicated with the UWB positioning label 24 of the early warning bracelet in real time, the position of the constructor is positioned, the position information is sent to the early warning host computer in real time, when the constructor approaches or enters a road dangerous area, the early warning host computer sends alarm information to the early warning bracelet through the communication antenna 7, and the bracelet vibration module 22 sends vibration to remind the constructor to return to the construction area.
It can be understood that, in this embodiment, the specific protection structure of the early warning host, the personnel positioning extension and the early warning bracelet and the position relationship thereof are specifically protected, the specific communication policy thereof belongs to the conventional means, and those skilled in the art can realize the communication between them in the present manner, which is not repeated here.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A road maintenance construction safety protection early warning host is characterized in that,
comprising the following steps: the top cover of the box body is connected with a lifting mechanism fixed in the box body, and the top cover can move up and down under the drive of the lifting mechanism;
the top cover is movably connected with a monitoring element, a first groove for accommodating the monitoring element is formed in the top cover, a pulley for sliding the box body is connected to the bottom of the box body, and a supporting piece for fixing the box body is connected to the bottom of the box body or a position close to the bottom of the box body.
2. The road maintenance construction safety protection pre-warning host machine according to claim 1, wherein,
the support piece is movably connected with the box body, a second groove for accommodating the support piece is formed in the box body, when the support piece is positioned in the second groove, the top cover descends to be connected with the box body in a contact manner, and the monitoring element is positioned in the first groove, and the early warning host is square in shape.
3. The road maintenance construction safety protection pre-warning host machine according to claim 2, wherein,
the support piece is a plurality of, and every support piece corresponds the second recess in a box, support piece includes member and bolt, the one end and the box swing joint of member, the other end of member is opened threaded hole, the bolt passes behind the threaded hole and supporting leg threaded connection.
4. The road maintenance construction safety protection pre-warning host machine according to claim 1, wherein,
the top edge of the box body is also provided with a third groove, and a telescopic pull rod is connected in the third groove and can be completely contracted into the third groove.
5. The road maintenance construction safety protection pre-warning host machine according to claim 1, wherein,
the side part of the box body is movably connected with a photovoltaic plate.
6. The road maintenance construction safety protection pre-warning host machine according to claim 1, wherein,
the lifting mechanism is a scissor type lifting mechanism.
7. The road maintenance construction safety protection pre-warning host machine according to claim 1, wherein,
the control host is positioned in the box body and is respectively in communication connection with the motor of the lifting mechanism and the monitoring element.
8. The road maintenance construction safety protection pre-warning host machine according to claim 7, wherein,
the box is provided with a control panel, the control panel is in communication connection with a control host, the box is provided with a warning lamp, a loudspeaker and a warning screen, and the warning lamp, the loudspeaker and the warning screen are respectively in communication connection with the control host.
9. A road maintenance construction safety protection system is characterized in that,
comprising the pre-warning host of any one of claims 1-8 and a personnel positioning extension, the personnel positioning extension comprising: the device comprises a UWB positioning base station, a UWB antenna, a supporting rod and a base;
one end of the supporting rod is fixedly connected with the base, the other end of the supporting rod is connected with the UWB positioning base station, and the UWB positioning base station is in communication connection with the UWB antenna;
the control host communicates with the UWB antenna through an antenna located on the housing.
10. The road maintenance construction safety protection system according to claim 9, wherein,
each personnel positioning extension arranges in the four corners position of construction area or each bight position of construction area, still includes the early warning bracelet, the early warning bracelet includes: the watch comprises a watchband, a vibration module, a bracelet body and a UWB positioning tag, wherein the vibration module is positioned in the bracelet body, the bracelet body is connected with the watchband, and the UWB positioning tag is positioned in the bracelet body;
the control host is in communication connection with the wireless communication module in the bracelet body through an antenna positioned on the box body;
the early warning host is located in the early warning area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321282771.5U CN219978943U (en) | 2023-05-23 | 2023-05-23 | Road maintenance construction safety protection early warning host computer and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321282771.5U CN219978943U (en) | 2023-05-23 | 2023-05-23 | Road maintenance construction safety protection early warning host computer and system |
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| CN219978943U true CN219978943U (en) | 2023-11-07 |
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| CN202321282771.5U Active CN219978943U (en) | 2023-05-23 | 2023-05-23 | Road maintenance construction safety protection early warning host computer and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117904997A (en) * | 2024-03-20 | 2024-04-19 | 山西申欧信息工程有限公司 | Intelligent early warning device with protection function |
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2023
- 2023-05-23 CN CN202321282771.5U patent/CN219978943U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117904997A (en) * | 2024-03-20 | 2024-04-19 | 山西申欧信息工程有限公司 | Intelligent early warning device with protection function |
| CN117904997B (en) * | 2024-03-20 | 2024-06-07 | 山西申欧信息工程有限公司 | Intelligent early warning device with protection function |
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