CN212561282U - Height limiting device for road safety - Google Patents
Height limiting device for road safety Download PDFInfo
- Publication number
- CN212561282U CN212561282U CN202020593139.2U CN202020593139U CN212561282U CN 212561282 U CN212561282 U CN 212561282U CN 202020593139 U CN202020593139 U CN 202020593139U CN 212561282 U CN212561282 U CN 212561282U
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- China
- Prior art keywords
- cross beam
- fixedly connected
- road safety
- pressing plate
- connecting block
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- 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.)
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- 238000009434 installation Methods 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a road safety is with limit for height device, including main tributary post and clamp plate, the last fixed surface of main tributary post is connected with the connecting block, and the equal fixedly connected with of both ends downside assists the pillar around the connecting block, the lower extreme internally mounted of main tributary post has the cylinder, and the upside of cylinder is provided with the carriage release lever, the scale is installed to the right-hand member inboard of carriage release lever, and the last fixed surface of scale is connected with the crossbeam, the light is all installed to both ends upper surface about the crossbeam, and all is connected with the deceleration strip about the crossbeam, cavity piece in the middle part upper surface fixed connection of crossbeam, and the inboard of cavity piece is provided with limit for height display tablet, the clamp plate is located the lower extreme inboard of crossbeam, the camera is all installed to both ends inside around the clamp plate. This limit for height device is used to road safety, stability is high, has the buffering guard action, and is convenient for adjust the limit for height distance of device to be convenient for lock superelevation violation vehicle.
Description
Technical Field
The utility model relates to a road safety technical field specifically is a road safety is with limit for height device.
Background
Because the properties of roads are different and the bearing capacity of the road surfaces is different, the ultra-high vehicles are limited to run by the height limiting device, and the ultra-high vehicles are generally arranged at road intersections, bridge heads of bridges, highway entrances and the like in order to ensure the smoothness of the roads and reduce the damage of the road surfaces;
the existing height limiting device for road safety is poor in stability, does not have a buffering protection effect, is inconvenient to adjust the height limiting distance of the device, and is inconvenient to lock an ultrahigh illegal vehicle, so that the height limiting device for road safety is provided, and the problems provided in the prior art are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a height limiting device is used to road safety to solve the current height limiting device for road safety who provides in the above-mentioned background art, poor stability does not have the buffering guard action, and is not convenient for adjust the device's height limiting distance, and is not convenient for lock the problem of superelevation violation vehicle.
In order to achieve the above object, the utility model provides a following technical scheme: a height limiting device for road safety comprises a main supporting column and a pressing plate, wherein a connecting block is fixedly connected to the upper surface of the main supporting column, auxiliary supporting columns are fixedly connected to the lower sides of the front end and the rear end of the connecting block, mounting blocks are fixedly connected to the left sides of the lower ends of the main supporting column and the auxiliary supporting columns, a cylinder is mounted inside the lower end of the main supporting column, a moving rod is arranged on the upper side of the cylinder, a graduated scale is mounted on the inner side of the right end of the moving rod, a cross beam is fixedly connected to the upper surface of the left end and the right end of the cross beam, illuminating lamps are mounted on the upper surface of the left end and the right end of the cross beam, speed reducing belts are connected to the rear sides of the left end and the right end of the cross beam, a hollow block is fixedly connected to the upper surface of the middle of the cross beam, a height limiting display board, and the middle part of the pressure plate is provided with a vibration sensor.
Preferably, main support and assistance pillar all are connected through the welded mode with the connecting block, and main support, connecting block and assistance pillar all set up about the crossbeam symmetry.
Preferably, the lower surfaces of the main support column and the auxiliary support column are located on the same horizontal line, the main support column and the connecting block form a clamping structure with the moving rod, and the graduated scale is connected with the moving rod in a nested mode.
Preferably, the movable rod and the hollow block are integrated with the cross beam, and the hollow block is fixedly connected with the height limiting display board through a bolt.
Preferably, the pressing plate and the cross beam are of an undetachable structure, and the deceleration strip is connected with the cross beam in a sticking mode.
Preferably, the upper end and the lower end of the spring are respectively fixedly connected with the cross beam and the pressing plate, and the camera and the vibration sensor are embedded in the pressing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the height limiting device for road safety is high in stability, has a buffering protection effect, is convenient for adjusting the height limiting distance of the device, and is convenient for locking ultrahigh illegal vehicles;
1. the device is provided with a main support column, a connecting block, an auxiliary support column and a mounting block, wherein the mounting block is tightly attached to the ground through a screw, the connecting block fixedly connected with the main support column is supported through the auxiliary support column, and the main support column and the connecting block both limit a moving rod fixedly connected with a cross beam, so that the device is high in stability;
2. the height limiting display board is detachably connected with the height limiting display board through the hollow block, so that the height limiting display board can be conveniently replaced, and the height limiting distance of the device can be conveniently adjusted;
3. be provided with clamp plate, spring, camera and vibration sensor, the clamp plate constitutes extending structure with the crossbeam under the effect of spring to make the device give self and superelevation violation vehicle with the effect of buffer protection, carry out the operation through camera and vibration sensor, be convenient for lock superelevation violation vehicle.
Drawings
FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic front view of the present invention;
fig. 4 is a schematic view of the front view section structure of the connection between the hollow block and the height-limiting display board of the present invention.
In the figure: 1. a main support; 2. connecting blocks; 3. an auxiliary strut; 4. mounting blocks; 5. a cylinder; 6. a travel bar; 7. a graduated scale; 8. a cross beam; 9. an illuminating lamp; 10. a hollow block; 11. a height-limiting display board; 12. pressing a plate; 13. a spring; 14. a camera; 15. a vibration sensor; 16. a speed bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a height limiting device for road safety comprises a main support column 1, a connecting block 2, an auxiliary support column 3, a mounting block 4, a cylinder 5, a moving rod 6, a graduated scale 7, a cross beam 8, a lighting lamp 9, a hollow block 10, a height limiting display board 11, a pressure plate 12, a spring 13, a camera 14, a vibration sensor 15 and a speed reducing belt 16, wherein the upper surface of the main support column 1 is fixedly connected with the connecting block 2, the lower sides of the front end and the rear end of the connecting block 2 are fixedly connected with the auxiliary support column 3, the left sides of the lower ends of the main support column 1 and the auxiliary support column 3 are fixedly connected with the mounting block 4, the cylinder 5 is mounted in the lower end of the main support column 1, the moving rod 6 is arranged on the upper side of the cylinder 5, the graduated scale 7 is mounted on the inner side of the right end of the moving rod 6, the upper surface of the graduated scale 7 is fixedly connected with the cross beam 8, the upper surfaces, a hollow block 10 is fixedly connected to the upper surface of the middle part of the cross beam 8, a height limiting display board 11 is arranged on the inner side of the hollow block 10, a pressing plate 12 is positioned on the inner side of the lower end of the cross beam 8, springs 13 are arranged on the upper surface of the pressing plate 12 at equal intervals, cameras 14 are arranged inside the front end and the rear end of the pressing plate 12, and a vibration sensor 15 is arranged in the middle part of the pressing plate 12;
as shown in fig. 1, 2 and 3, the main support column 1 and the auxiliary support column 3 are all connected with the connecting block 2 by welding, and the main support column 1, the connecting block 2 and the auxiliary support column 3 are all symmetrically arranged about the cross beam 8, so that the stability of the device is high, as shown in fig. 1 and 3, the lower surfaces of the main support column 1 and the auxiliary support column 3 are in the same horizontal line, the main support column 1 and the connecting block 2 and the moving rod 6 form a clamping structure, and the graduated scale 7 is connected with the moving rod 6 in a nested manner, so that the moving rod 6 is limited;
as shown in fig. 1, 3 and 4, the moving rod 6 and the hollow block 10 are both integrated with the beam 8, and the hollow block 10 is fixedly connected with the height-limiting display board 11 through bolts, so as to facilitate replacement of the height-limiting display board 11, as shown in fig. 3 and 4, the pressing plate 12 and the beam 8 are of an undetachable structure, and the deceleration strip 16 is connected with the beam 8 in a sticking manner, so as to facilitate limiting of the pressing plate 12, and prompt a driver to decelerate through the deceleration strip 16, the upper end and the lower end of the spring 13 are respectively fixedly connected with the beam 8 and the pressing plate 12, and the camera 14 and the vibration sensor 15 are both embedded inside the pressing plate 12, so as to facilitate buffering of the beam 8, and locking of an ultrahigh violation vehicle through operation of the camera 14 and the vibration sensor 15.
The working principle is as follows: when the height limiting device for road safety is used, as shown in fig. 1, fig. 2 and fig. 3, firstly, the inside of a mounting block 4 fixedly connected with the outer side of a main pillar 1 and an auxiliary pillar 3 is penetrated through by screws to be connected with the ground, so that the mounting block 4 is tightly attached to the ground, the installation of the device is completed, the auxiliary pillar 3 fixedly connected with a connecting block 2 is arranged at the front side and the rear side of the main pillar 1, so that the main pillar 1 fixedly connected with the connecting block 2 is conveniently supported, the main pillar 1 and the connecting block 2 are both connected with a moving rod 6 in a clamping way, so that the moving rod 6 fixedly connected with a cross beam 8 is conveniently limited, the stability of the device is conveniently high, an illuminating lamp 9 arranged on the cross beam 8, a height limiting display board 11 arranged in a hollow block 10 and a deceleration strip 16 connected on the cross beam 8 in a sticking way are convenient for providing illumination and height limiting distance for a driver, reminding the driver of decelerating running;
as shown in fig. 3 and 4, under the action of the spring 13, the pressing plate 12 and the beam 8 form a telescopic structure, which facilitates the lifting of the pressing plate 12 when an ultrahigh illegal vehicle passes through, thereby facilitating the buffer protection effect on the device itself and the ultrahigh illegal vehicle, when the vibration sensor 15 with the model of CK-DSP90 senses vibration, the central control system controls the camera 14 to operate to take pictures, thereby facilitating the locking of the ultrahigh illegal vehicle, as shown in fig. 1, 3 and 4, operates through the cylinder 5 installed inside the main column 1, causes the movable rod 6 to lift under the limit of the main column 1 and the connecting block 2, and then, by looking at the scale 7 nested with the movable rod 6, facilitates the control of the lifting distance of the beam 8 fixedly connected with the movable rod 6, and by disconnecting the bolt connection of the hollow block 10 and the height-limiting display board 11, facilitates the replacement of the height-limiting display board 11, thereby facilitating adjustment of the height-limiting distance of the device, and thus completing a series of operations of the height-limiting device for road safety, which will not be described in detail herein, and which is well known to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a road safety is with limit for height device, includes main column (1) and clamp plate (12), its characterized in that: the upper surface of the main supporting column (1) is fixedly connected with a connecting block (2), the lower sides of the front end and the rear end of the connecting block (2) are fixedly connected with an auxiliary supporting column (3), the left sides of the lower ends of the main supporting column (1) and the auxiliary supporting column (3) are fixedly connected with an installation block (4), an air cylinder (5) is arranged inside the lower end of the main supporting column (1), a moving rod (6) is arranged on the upper side of the air cylinder (5), a graduated scale (7) is arranged on the inner side of the right end of the moving rod (6), a cross beam (8) is fixedly connected with the upper surface of the graduated scale (7), illuminating lamps (9) are arranged on the upper surfaces of the left end and the right end of the cross beam (8), deceleration strips (16) are connected on the rear sides of the left end and the right end of the cross beam (8), a hollow block (10) is fixedly connected with the upper surface, the pressing plate (12) is located on the inner side of the lower end of the cross beam (8), springs (13) are arranged on the upper surface of the pressing plate (12) at equal intervals, cameras (14) are mounted inside the front end and the rear end of the pressing plate (12), and a vibration sensor (15) is mounted in the middle of the pressing plate (12).
2. A road safety height limiting device according to claim 1, wherein: main strut (1) and assistance pillar (3) all are connected through the welded mode with connecting block (2), and main strut (1), connecting block (2) and assistance pillar (3) all set up about crossbeam (8) symmetry.
3. A road safety height limiting device according to claim 1, wherein: the lower surfaces of the main supporting column (1) and the auxiliary supporting column (3) are located on the same horizontal line, the main supporting column (1) and the connecting block (2) form a clamping structure with the moving rod (6), and the graduated scale (7) is connected with the moving rod (6) in a nested mode.
4. A road safety height limiting device according to claim 1, wherein: the movable rod (6) and the hollow block (10) are integrated with the cross beam (8), and the hollow block (10) is fixedly connected with the height-limiting display board (11) through bolts.
5. A road safety height limiting device according to claim 1, wherein: the pressing plate (12) and the cross beam (8) are of an undetachable structure, and the deceleration strip (16) is connected with the cross beam (8) in a sticking mode.
6. A road safety height limiting device according to claim 1, wherein: the upper end and the lower end of the spring (13) are respectively fixedly connected with the cross beam (8) and the pressing plate (12), and the camera (14) and the vibration sensor (15) are embedded in the pressing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020593139.2U CN212561282U (en) | 2020-04-20 | 2020-04-20 | Height limiting device for road safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020593139.2U CN212561282U (en) | 2020-04-20 | 2020-04-20 | Height limiting device for road safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212561282U true CN212561282U (en) | 2021-02-19 |
Family
ID=74611784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020593139.2U Expired - Fee Related CN212561282U (en) | 2020-04-20 | 2020-04-20 | Height limiting device for road safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212561282U (en) |
-
2020
- 2020-04-20 CN CN202020593139.2U patent/CN212561282U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |