CN220888405U - Municipal works are with limit for height equipment - Google Patents
Municipal works are with limit for height equipment Download PDFInfo
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- CN220888405U CN220888405U CN202321526853.XU CN202321526853U CN220888405U CN 220888405 U CN220888405 U CN 220888405U CN 202321526853 U CN202321526853 U CN 202321526853U CN 220888405 U CN220888405 U CN 220888405U
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- height limiting
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- 238000009434 installation Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses height limiting equipment for municipal engineering, which comprises a road, wherein the road is divided into a plurality of straight roads and at least one height limiting sub-runner, and a measuring mechanism and a height limiting mechanism are sequentially arranged on the road; by the aid of the measuring mechanism, a vehicle which is about to drive into a height-limiting road section can be measured in advance; specifically, through the ultrasonic module and the camera which are arranged on the measuring cross rod, an alarm can be given through the LED screen which is arranged on the measuring cross rod, and a driver is timely reminded of exceeding the standard of the vehicle, and the vehicle is indicated to drive away from a U-turn port, so that the situation that the vehicle mistakenly collides with the height limiting rod and enters the height limiting road section is effectively avoided; the height limiting mechanism can well block the superelevation overweight vehicle, meanwhile, the height limiting rod can be lifted in an emergency mode through the emergency lifting assembly in the height limiting mechanism, the situation that the vehicle which enters the height limiting section by mistake at a high speed collides with the height limiting rod is avoided, and personal safety of a driver is guaranteed.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to height limiting equipment for municipal engineering.
Background
In municipal engineering construction, ultra-large machines, equipment or vehicles are often used, for some special road sections, overpasses, tunnels, bridges crossing water areas and the like, if ultra-high overweight vehicles drive in, the vehicles crush the bridges or touch the tops of the tunnels or easily turn on one's side and other potential safety hazards, so that the height limiting rods are limited in the direction before entering the special road sections, but because traffic accidents caused by the height limiting rods still occur, the height limiting rods serve as road traffic auxiliary facilities, no unified design and installation standard exists in China at present, and the height limiting rods are disordered in style and different in standard. Meanwhile, a plurality of height limiting rods are not arranged normally, and can not remind a driver of whether a vehicle in which the driver is located is too high or not in time, so that the driver can enter a height limiting road section by mistake, and even is happy, adventure and rushing to make an association, and accidents of vehicle destruction and human death are caused.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides height limiting equipment for municipal engineering, which comprises a road, wherein the road is divided into a plurality of straight channels and at least one height limiting sub-channel, and a measuring mechanism and a height limiting mechanism are sequentially arranged on the road;
The measuring mechanism comprises measuring upright posts arranged on two sides of a road, the same measuring cross rod is erected on the measuring upright posts, an LED display screen is arranged on the measuring cross rod, and ultrasonic measuring modules are distributed on two sides of the LED screen and at the bottom of the LED screen;
The height limiting mechanism comprises height limiting upright posts arranged on two sides of a road, and the same height limiting cross rod is erected on the height limiting upright posts; the top of limit for high stand is provided with urgent lift subassembly, and limit for height horizontal pole and limit for height stand pass through urgent lift subassembly erection joint, road one side be provided with the electric cabinet on the limit for height stand.
Preferably, the ultrasonic measurement module is installed above a corresponding road.
Preferably, the emergency lifting assembly comprises a mounting box, a lifting cylinder is fixedly mounted in the mounting box, a 匚 -shaped support is fixedly mounted on a telescopic rod of the lifting cylinder, a mounting seat is arranged at the bottom of the 匚 -shaped support, and the inside of the mounting seat is connected with a height limiting stand column in a mounting mode.
Preferably, one side of the installation boxes on two sides of the road, which are close to each other, is provided with an installation groove, and the installation groove is fixedly connected with the height limiting cross rod.
Preferably, solar panels are paved on the upper parts of the measuring cross bars and the upper parts of the height limiting cross bars, and the solar panels convert solar energy into electric energy through an inverter to supply power for the electric control part.
Compared with the prior art, the utility model has the beneficial effects that: by the aid of the measuring mechanism, a vehicle which is about to drive into a height-limiting road section can be measured in advance; specifically, through the ultrasonic module and the camera which are arranged on the measuring cross rod, an alarm can be given through the LED screen which is arranged on the measuring cross rod, and a driver is timely reminded of exceeding the standard of the vehicle, and the vehicle is indicated to drive away from a U-turn port, so that the situation that the vehicle mistakenly collides with the height limiting rod and enters the height limiting road section is effectively avoided;
The height limiting mechanism can well block the superelevation overweight vehicle, meanwhile, the height limiting rod can be lifted in an emergency mode through the emergency lifting assembly in the height limiting mechanism, the situation that the vehicle which enters the height limiting section by mistake at a high speed collides with the height limiting rod is avoided, and personal safety of a driver is guaranteed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a height limiting device for municipal engineering;
fig. 2 is a schematic structural view (left view) of a height limiting mechanism in a height limiting device for municipal engineering;
Fig. 3 is a schematic structural view (front view) of a height limiting mechanism in a height limiting device for municipal engineering;
Fig. 4 is a circuit control diagram of a measurement mechanism of a height limiting device for municipal engineering.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to the drawings, the embodiment provides a height limiting device for municipal engineering, which comprises a road, wherein the road is divided into a plurality of straight roads and at least one height limiting sub-runner, and a measuring mechanism 1 and a height limiting mechanism 2 are sequentially erected on the road;
The measuring mechanism 1 comprises measuring upright posts 101 arranged on two sides of a road, the same measuring cross rod 102 is erected on the measuring upright posts 101, an LED display screen 103 is arranged on the measuring cross rod 102, and ultrasonic measuring modules 104 are distributed at the bottom of the LED screen;
The height limiting mechanism 2 comprises height limiting upright posts 201 arranged on two sides of a road, and the same height limiting cross rod 202 is erected on the height limiting upright posts 201; a limited height measuring module 208 is arranged on the limited height cross bar; the top of limit for height stand 201 is provided with urgent lift subassembly, and limit for height horizontal pole 202 and limit for height stand pass through urgent lift subassembly installation and are connected, road one side limit for height stand 201 is provided with electric cabinet 203.
Further, the ultrasonic measurement module 104 is installed above a corresponding lane. The ultrasonic measurement module 104 comprises an ultrasonic transmitter, a receiver and a control circuit, and the basic principle is that if the ultrasonic wave emitted by the ultrasonic generator is received by the receiver, the ultrasonic wave proves that an ultrahigh vehicle is driven in front, at the moment, the control circuit can transmit the acquired signal to a central processing unit in an electric cabinet, and meanwhile, the ultrasonic measurement module is combined with a camera to synchronously display the ultrahigh vehicle information on an LED screen, prompt the ultrahigh vehicle information to drive into a limited high-split runner, turn around from a turning-around port and not drive forwards any more.
Further, the emergency lifting assembly comprises a mounting box 204, a lifting air cylinder 205 is fixedly mounted in the mounting box 204, a 匚 -shaped support 206 is fixedly mounted on a telescopic rod of the lifting air cylinder 205, a mounting seat 207 is arranged at the bottom of the 匚 -shaped support 206, and the inside of the mounting seat 207 is in mounting connection with the height limiting upright column 201.
Further, the mounting boxes 204 on both sides of the road are provided with mounting grooves on the sides close to each other, and the mounting grooves are fixedly connected with the height limiting cross bars 202.
Further, solar panels are laid on the upper parts of the measuring cross bars 102 and the height limiting cross bars 202, and the solar panels convert solar energy into electric energy through an inverter to supply power for the electric control components. Specifically, the solar power generation panel is connected with the storage battery through the charge-discharge control module, and the storage battery is respectively connected with the controller electric cabinet, the LED screen and other power utilization components through the charge-discharge control module.
Working principle:
When an ultrahigh vehicle is driven into a monitoring road section, an ultrasonic measuring module on a measuring cross bar monitors the ultrahigh vehicle, and displays vehicle information of the ultrahigh vehicle on an LED screen in combination with a camera, prompts the ultrahigh vehicle to drive into a height-limiting sub-runner, turns around from a turning-around port and can not drive forwards any more; if the speed of the ultrahigh vehicle is too high, information displayed on the LED screen is not noticed, and the ultrahigh vehicle directly drives to the height limiting mechanism, in order to ensure the safety of a driver, the emergency lifting assembly can be automatically started, and meanwhile, the height limiting cross rod is lifted, so that the ultrahigh vehicle can smoothly drive through. The lifting height is an ultrahigh controllable range set according to actual conditions, and the driving of a subsequent road section is not affected.
In the embodiment and the working principle, the vehicle which is about to drive into the height-limiting road section can be measured in advance through the arranged measuring mechanism; specifically, through the ultrasonic module and the camera which are arranged on the measuring cross rod, an alarm can be given through the LED screen which is arranged on the measuring cross rod, and a driver is timely reminded of exceeding the standard of the vehicle, and the vehicle is indicated to drive away from a U-turn port, so that the situation that the vehicle mistakenly collides with the height limiting rod and enters the height limiting road section is effectively avoided; the height limiting mechanism can well block the superelevation overweight vehicle, meanwhile, the height limiting rod can be lifted in an emergency mode through the emergency lifting assembly in the height limiting mechanism, the situation that the vehicle which enters the height limiting section by mistake at a high speed collides with the height limiting rod is avoided, and personal safety of a driver is guaranteed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides a municipal works are with limit for height equipment, includes the road, the road divide into a plurality of straight lanes and at least one limit for height subchannel, its characterized in that, measurement mechanism, limit for height mechanism have been set up on the road in proper order;
The measuring mechanism comprises measuring upright posts arranged on two sides of a road, the same measuring cross rod is erected on the measuring upright posts, an LED display screen is arranged on the measuring cross rod, and ultrasonic measuring modules are distributed on two sides of the LED screen and at the bottom of the LED screen;
The height limiting mechanism comprises height limiting upright posts arranged on two sides of a road, and the same height limiting cross rod is erected on the height limiting upright posts; the top of the height limiting upright post is provided with an emergency lifting assembly, the height limiting cross rod is connected with the height limiting upright post through the emergency lifting assembly, and an electric cabinet is arranged on the height limiting upright post at one side of the road;
The emergency lifting assembly comprises an installation box, a lifting air cylinder is fixedly installed inside the installation box, a 匚 -shaped support is fixedly installed on a telescopic rod of the lifting air cylinder, an installation seat is arranged at the bottom of the 匚 -shaped support, and the inside of the installation seat is connected with a height limiting upright post in an installation mode.
2. The utility model of claim 1, wherein the ultrasonic measuring modules are installed above the corresponding roads.
3. The utility model provides a municipal works are with limit for height equipment according to claim 1, characterized in that, the road both sides the installation case is provided with the mounting groove in the side that is close to each other, mounting groove and limit for height horizontal pole fixed connection.
4. The height limiting device for municipal works according to claim 1, wherein solar panels are laid on the upper parts of the measuring cross bars and the upper parts of the height limiting cross bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526853.XU CN220888405U (en) | 2023-06-15 | 2023-06-15 | Municipal works are with limit for height equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526853.XU CN220888405U (en) | 2023-06-15 | 2023-06-15 | Municipal works are with limit for height equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220888405U true CN220888405U (en) | 2024-05-03 |
Family
ID=90841041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321526853.XU Active CN220888405U (en) | 2023-06-15 | 2023-06-15 | Municipal works are with limit for height equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220888405U (en) |
-
2023
- 2023-06-15 CN CN202321526853.XU patent/CN220888405U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |