CN111945599A - Intelligent deceleration strip of municipal works road - Google Patents
Intelligent deceleration strip of municipal works road Download PDFInfo
- Publication number
- CN111945599A CN111945599A CN202010903106.8A CN202010903106A CN111945599A CN 111945599 A CN111945599 A CN 111945599A CN 202010903106 A CN202010903106 A CN 202010903106A CN 111945599 A CN111945599 A CN 111945599A
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- plate
- deceleration strip
- deceleration
- rod
- road surface
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention aims to provide an intelligent deceleration strip for municipal engineering roads, which can be quickly adjusted to enable a deceleration strip body to be parallel to a road surface when an ambulance passes by and has a stable structure. The road surface cleaning device comprises a shell, wherein the upper surface of the shell is provided with a mounting hole and is flush with the road surface; the deceleration strip comprises a deceleration strip body and a deceleration strip body, wherein the deceleration strip body comprises an extrusion plate and two deceleration plates, the two deceleration plates are respectively hinged on the upper surface of the shell, and the extrusion plate is supported on the lower surfaces of the two deceleration plates; and the lifting mechanism controls the extrusion plate to lift so that the speed bump body forms a convex structure higher than the road surface or a structure parallel to the road surface.
Description
Technical Field
The invention belongs to the technical field of municipal road traffic, and particularly relates to an intelligent deceleration strip for a municipal engineering road.
Background
The deceleration strip is also called as a deceleration ridge, is a traffic facility which is arranged on a highway and used for decelerating passing vehicles, is generally strip-shaped and also has a point shape, and is mainly made of rubber and also made of metal; the road surface is arched slightly to achieve the aim of reducing the speed of the vehicle, and is generally arranged on road junctions, industrial and mining enterprises, schools, residential community population and other road sections needing slow speed reduction of the vehicle and road sections easily causing traffic accidents, and the road surface is a novel special traffic safety device for reducing the driving speed of motor vehicles and non-motor vehicles.
The most fixed mounting of current deceleration strip is on the road surface, hinders the speed reduction to the vehicle that comes and goes through self bulge, but in daily use, ambulance as a quick rescue patient's vehicle, if not slow down on the deceleration strip, can take place great jolting, then can influence patient's travelling comfort gently, then can cause secondary damage to patient heavily, aggravate patient's the state of an illness.
Disclosure of Invention
The invention aims to provide an intelligent deceleration strip for municipal engineering roads, which can be quickly adjusted to enable a deceleration strip body to be parallel to a road surface when an ambulance passes by and has a stable structure.
The invention is realized by the following technical scheme:
an intelligent deceleration strip for municipal engineering roads comprises a shell, a first deceleration strip and a second deceleration strip, wherein the upper surface of the shell is a mounting hole and is flush with a road surface;
the deceleration strip comprises a deceleration strip body and a deceleration strip body, wherein the deceleration strip body comprises an extrusion plate and two deceleration plates, the two deceleration plates are respectively hinged on the upper surface of the shell, and the extrusion plate is supported on the lower surfaces of the two deceleration plates; and the lifting mechanism controls the extrusion plate to lift so that the speed bump body forms a convex structure higher than the road surface or a structure parallel to the road surface.
Furthermore, the lifting mechanism comprises a driving worm and a connecting plate, two ends of the driving worm are arranged on the front side wall and the rear side wall in the shell in a rotating mode and are driven by a motor, and the connecting plate is fixedly connected with the bottom of the extrusion plate through a connecting rod; the left side wall and the right side wall in the shell are rotationally connected with a plurality of screws which are sequentially distributed in an array manner; a worm wheel matched with the driving worm is installed in the middle of each screw, threads with opposite directions are respectively arranged on the left and right rod bodies of the screw, moving blocks are installed in a matched mode, each moving block is hinged to a first hinge rod, and the other end of each first hinge rod is hinged to the bottom of the connecting plate.
Furthermore, the left and right sides of connecting plate articulates respectively has at least one telescopic supporting component, supporting component's the other end articulates and lies in the gear reduction board downside with one side.
Furthermore, the support assembly comprises a cylinder body, a support rod, a sliding plate and a spring, the sliding plate is in sliding fit in the cylinder body, the support rod is sleeved in the cylinder body and can slide relatively, and the lower end of the support rod is fixed on the sliding plate; the spring is installed in the cylinder, one end of the spring is fixed on the inner wall of the bottom end of the cylinder, and the other end of the spring is fixed at the lower end of the supporting rod.
Furthermore, two symmetrical guide rods are arranged in the cylinder body along the axis direction, and guide holes in sliding fit with the guide rods are formed in the sliding plate.
Further, the number of the screws is 6-10.
Furthermore, a filling plate is fixedly connected to the center of the upper surface of the extrusion plate, and when the speed bump body forms a structure parallel to the road surface, the filling plate is located in a crack between the two speed bumps.
Furthermore, the filling plate and the speed reducing plate are both metal plates, and rubber layers are arranged on the upper surfaces of the filling plate and the speed reducing plate.
Compared with the prior art, the invention has the following beneficial effects:
1. the two speed reducing plates are hinged to the upper surface of the shell, the extrusion plate is supported on the lower surfaces of the two speed reducing plates, and under general conditions, the extrusion plate is in a rising state, so that the two speed reducing plates are opened, and the speed reducing belt body forms a protruding structure higher than the road surface, so that the speed reducing belt effect is achieved; when an ambulance passes by, the lifting mechanism controls the extrusion plate to lower, and the two speed reducing plates turn over and lower to the position parallel to the road surface, so that the speed reducing belt body forms a structure parallel to the road surface, and the ambulance can pass through the speed reducing belt body quickly; the invention has compact and stable structure and long service life;
2. the lifting mechanism comprises a driving worm, a connecting plate and a plurality of screws, when the driving worm rotates, the screws are rotated by matching with a turbine, moving blocks matched with the left and right rod bodies of the screws can move towards or away from each other, and the connecting plate is driven to lift by a first hinged rod; the design ensures that the speed bump body has stable structure, can bear the pressure of passing vehicles, and has long service life
3. The left and right sides of connecting plate articulates respectively has at least one telescopic supporting component, supporting component's the other end articulates and lies in the gear reduction board downside with one side. The supporting assembly is matched with the extrusion plate, so that the speed reduction plate can be stably matched with the extrusion plate; the supporting assembly comprises a cylinder body, a supporting rod, a sliding plate, a spring and a guide rod, wherein the spring can ensure that the supporting rod can be reset quickly, and the guide rod improves the stability of the sliding plate in moving in the cylinder body, so that the service life of the supporting assembly is prolonged;
4. due to the design of the filling plate, when the speed bump body forms a protruding structure higher than the road surface, the filling plate can improve the blocking effect; when the speed bump body forms a structure parallel to the road surface, the opening of the shell is sealed by the speed bump body and the two speed bump bodies in butt joint, so that the passing stability of a vehicle is improved;
5. the invention has compact structure, convenient maintenance and long service life, is suitable for municipal roads and is worthy of wide popularization.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent deceleration strip according to the invention;
FIG. 2 is a schematic structural diagram of the intelligent deceleration strip when the squeeze board falls;
FIG. 3 is a schematic view of the drive worm of the present invention engaged with a screw;
FIG. 4 is a schematic structural view of the support assembly of the present invention;
FIG. 5 is a schematic view of the internal structure of the cartridge according to the present invention;
in the figure: 1. a housing; 2. a motor; 3. a drive worm; 4. a screw; 5. a worm gear; 6. a moving block; 7. a first hinge lever; 8. a first hinge block; 9. a support mechanism; 901. a barrel; 902. a slide plate; 903. a spring; 904. a support bar; 905. a guide bar; 906. a third hinge rod; 907. a third hinge block; 908. a second hinge lever; 909. a second hinge block; 10. a connecting plate; 11. a connecting rod; 12. a pressing plate; 13. a infill panel; 14. a speed reduction plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, the embodiment discloses an intelligent deceleration strip for a municipal engineering road, which mainly comprises a housing 1, a deceleration strip body and a lifting mechanism. The cross section of the shell 1 is rectangular and is buried under the road surface, and the upper surface of the shell 1 is an installation opening for installing a speed bump body and is flush with the road surface. The speed bump body is composed of a pressing plate 12 and two speed reducing plates 14. The outer side edges of the two speed reducing plates 14 are respectively hinged on the left frame and the right frame of the upper surface of the shell 1, the two speed reducing plates 14 are distributed in bilateral symmetry, and the extrusion plates 12 are supported on the lower surfaces of the two speed reducing plates 14.
The lifting mechanism is used for controlling the extrusion plate 12 to lift so as to enable the speed bump body to form a convex structure higher than the road surface or a structure parallel to the road surface. The lifting mechanism comprises a driving worm 3, a connecting plate 10 and seven screw rods 4, a motor 2 is fixedly mounted on the rear side wall in the shell 1, in the embodiment, the motor 2 adopts a 5I2000GN-YF forward and reverse rotation motor, an output rotating shaft of the motor 2 is fixedly connected with one end of the driving worm 3, the other end of the driving worm is rotatably mounted on the inner front wall of the shell, and the connecting plate 10 is fixedly connected with the bottom of the extrusion plate 12 through a connecting rod 11. Seven screw rods 4 are sequentially distributed in an array mode along the front-back direction, two ends of each screw rod 4 are rotatably connected to the left side wall and the right side wall inside the shell 1, a turbine 5 matched with the driving worm 3 is fixedly installed in the middle of each screw rod 4, and the left rod body and the right rod body of each screw rod 4 are respectively provided with threads in opposite directions and are matched with a moving block 6. The inside of every movable block 6 all articulates there is first articulated rod 7, and the one end that the movable block 6 was kept away from to first articulated rod 7 all articulates there is first articulated piece 8, and the bottom surface of connecting plate 10 is connected with the upper surface fixed of first articulated piece 8. So design, the motor drives the drive worm rotatory, makes the screw rod rotatory simultaneously, and the movable block moves in opposite directions or dorsad, promotes connecting plate and stripper plate through first articulated rod and goes up and down.
In order to ensure that the speed reduction plate can be stably matched with the extrusion plate, the left side and the right side of the connecting plate are respectively hinged with a telescopic supporting component 9, and the supporting components 9 comprise a cylinder 901, a sliding plate 902, a spring 903 and a supporting rod 904. The inside sliding connection slide 902 of barrel 901, bracing piece 904 cover is established in barrel 901 and can relative slip, and the lower extreme of bracing piece 904 is fixed on slide 902. The spring 903 is installed in the cylinder 901, and one end of the spring is fixed on the inner wall of the bottom end of the cylinder 901, and the other end is fixed on the lower end of the support rod 904. By arranging the spring 903, when the sliding plate 902 moves outwards under the traction of external force, the spring 903 is stretched, and when the external force is eliminated, the sliding plate 902 can be quickly reset through the spring 903.
A second hinge rod 908 is fixedly connected to one side surface of the support rod 904 away from the sliding plate 902, a second hinge block 909 is hinged to one side surface of the second hinge rod 908 away from the support rod 904, and one side surface of the second hinge block 909 away from the second hinge rod 908 is fixedly connected to the bottom surface of the speed reducing plate 14 on the same side. By providing the second hinge rod 908 and the second hinge block 909, the speed reduction plate 14 can be supported through the second hinge rod 908 and the second hinge block 909, and the stability of the speed reduction plate 14 can be improved. One side surface of the cylinder 901 far away from the second hinge rod 908 is fixedly connected with a third hinge rod 906, one end of the third hinge rod 906 far away from the cylinder 901 is hinged with a third hinge block 907, and the bottom surface of the third hinge block 907 is fixedly connected with the upper surface of the connecting plate 10. By arranging the third hinge block 907 and the third hinge rod 906, the third hinge rod 906 rotates inside the third hinge block 907, and the rotation of the barrel 901 can be adjusted.
In order to ensure that the sliding plate can move stably in the cylinder 901, two symmetrical guide rods 905 are fixedly connected to the inside of the cylinder 901, and a guide hole matched with the guide rods 905 is formed in the sliding plate 902. By providing the guide bar 905, the slide plate 902 is slid on the guide bar 905 through the guide hole, thereby improving the stability of the movement of the slide plate 902.
The center of the upper surface of the extrusion plate 12 is fixedly connected with a filling plate 13, and when the speed reducing belt body forms a structure parallel to the road surface, the filling plate 13 is positioned in a gap between the two speed reducing plates 14. When the speed bump body forms a convex structure higher than the road surface, the filling plate can improve the blocking effect; when the deceleration strip body forms a structure parallel to the road surface, the opening of the shell is sealed easily by being in butt joint with the two deceleration strips, and the passing stability of a vehicle is improved.
In order to improve the bearing capacity of the speed bump body and protect vehicle tires, the filling plate and the speed bump are metal plates, and a rubber layer with a certain thickness is arranged on the upper surface of the filling plate and the speed bump.
The intelligent deceleration strip is installed on a specific municipal road, and the specific working process is as follows:
when the connecting plate is used in daily life, firstly, an output rotating shaft of the motor 2 drives the driving worm 3 to rotate, the driving worm 3 is meshed with the worm wheel 5, so that the worm wheel 5 drives the screw rod 4 to rotate, the moving block 6 moves on the screw rod 4 relatively, the first hinge rod 7 is matched with the moving block 6 and the first hinge block 8 to move, the connecting plate 10 is supported, and the speed reducing plate 14 is extruded through the extrusion plate 12; at the same time, the second hinge rod 908 rotates inside the second hinge block 909, the third hinge rod 906 rotates inside the third hinge block 907, the slide plate 902 slides on the guide rod 905, the support rod moves relative to the cylinder, and the spring 903 supports the slide plate 902. Finally, the two speed reducing plates 14 and the extrusion plate 12 form a trapezoidal slope, so that when the speed reducing belt body forms a convex structure higher than the road surface, the effect of reducing the speed of vehicles in and out is achieved.
When an emergency vehicle such as an ambulance, a police car and the like passes through, firstly, an output rotating shaft of a motor 2 drives a driving worm 3 to rotate, and the driving worm 3 is meshed with a worm wheel 5, so that the worm wheel 5 drives a screw rod 4 to rotate, and further a moving block 6 moves backwards on the screw rod 4, a first hinge rod 7 is matched with the moving block 6 and a first hinge block 8 to move, so that a connecting plate 10 falls down, a second hinge rod 908 rotates in a second hinge block 909, a third hinge rod 906 rotates in a third hinge block 907, a support rod 904 extends out of a cylinder 901, a sliding plate 902 slides on a guide rod 905, a spring 903 is stretched, a speed reducing plate 14 can rotate to be flush with a shell 1, a filling plate 13 is accommodated in a gap between the two speed reducing plates 14, and then the speed reducing belt is cancelled, and the speed reducing extrusion speed reducing plate 14 is lifted by the extrusion plates 12 to form a speed reducing belt and the speed reducing extrusion speed reducing belt and the extrusion plates 12 and the falling plate 14 are cancelled The effect in area, the effectual practicality that has promoted the deceleration strip.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An intelligent deceleration strip for municipal engineering roads is characterized by comprising,
the upper surface of the shell is provided with a mounting opening and is flush with the road surface;
the deceleration strip comprises a deceleration strip body and a deceleration strip body, wherein the deceleration strip body comprises an extrusion plate and two deceleration plates, the two deceleration plates are respectively hinged on the upper surface of the shell, and the extrusion plate is supported on the lower surfaces of the two deceleration plates;
and the lifting mechanism controls the extrusion plate to lift so that the speed bump body forms a convex structure higher than the road surface or a structure parallel to the road surface.
2. The intelligent speed bump according to claim 1, wherein the lifting mechanism comprises a driving worm and a connecting plate, two ends of the driving worm are rotatably mounted on the front and rear side walls in the housing and are driven by a motor, and the connecting plate is fixedly connected with the bottom of the extrusion plate through a connecting rod; the left side wall and the right side wall in the shell are rotationally connected with a plurality of screws which are sequentially distributed in an array manner; a worm wheel matched with the driving worm is installed in the middle of each screw, threads with opposite directions are respectively arranged on the left and right rod bodies of the screw, moving blocks are installed in a matched mode, each moving block is hinged to a first hinge rod, and the other end of each first hinge rod is hinged to the bottom of the connecting plate.
3. The intelligent deceleration strip according to claim 2, wherein the left and right sides of the connecting plate are respectively hinged with at least one telescopic support component, and the other ends of the support components are hinged on the lower side surface of the deceleration plate on the same side.
4. The intelligent deceleration strip according to claim 3, wherein the support assembly comprises a barrel, a support rod, a sliding plate and a spring, the sliding plate is slidably fitted in the barrel, the support rod is sleeved in the barrel and can slide relatively, and the lower end of the support rod is fixed on the sliding plate; the spring is installed in the cylinder, one end of the spring is fixed on the inner wall of the bottom end of the cylinder, and the other end of the spring is fixed at the lower end of the supporting rod.
5. The intelligent deceleration strip according to claim 4, wherein two symmetrical guide rods are arranged in the cylinder along the axial direction, and the sliding plate is provided with guide holes in sliding fit with the guide rods.
6. The intelligent speed bump according to any one of claims 2-5, wherein the number of the screws is 6-10.
7. The intelligent speed bump according to any one of claims 1-5, wherein a filler plate is fixedly connected to the center of the upper surface of the extrusion plate, and when the speed bump body is formed into a structure parallel to the road surface, the filler plate is located in the gap between the two speed bumps.
8. The intelligent speed bump according to claim 7, wherein the filler plate and the speed bump are both metal plates and are provided with a rubber layer on the upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010903106.8A CN111945599A (en) | 2020-09-01 | 2020-09-01 | Intelligent deceleration strip of municipal works road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010903106.8A CN111945599A (en) | 2020-09-01 | 2020-09-01 | Intelligent deceleration strip of municipal works road |
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| Publication Number | Publication Date |
|---|---|
| CN111945599A true CN111945599A (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010903106.8A Pending CN111945599A (en) | 2020-09-01 | 2020-09-01 | Intelligent deceleration strip of municipal works road |
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| CN (1) | CN111945599A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962482A (en) * | 2021-03-02 | 2021-06-15 | 邬晏初 | Splicing module for municipal deceleration ridges |
| CN113005936A (en) * | 2021-03-02 | 2021-06-22 | 邬晏初 | Deceleration strip for municipal works |
| CN113529599A (en) * | 2021-07-02 | 2021-10-22 | 淮阴工学院 | Speed reducer with adjustable height |
-
2020
- 2020-09-01 CN CN202010903106.8A patent/CN111945599A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962482A (en) * | 2021-03-02 | 2021-06-15 | 邬晏初 | Splicing module for municipal deceleration ridges |
| CN113005936A (en) * | 2021-03-02 | 2021-06-22 | 邬晏初 | Deceleration strip for municipal works |
| CN113529599A (en) * | 2021-07-02 | 2021-10-22 | 淮阴工学院 | Speed reducer with adjustable height |
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