CN212270731U

CN212270731U - Novel highway deceleration strip

Info

Publication number: CN212270731U
Application number: CN202020316966.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Xiamen Tongtong Engineering Co ltd
Priority date: 2020-03-15
Filing date: 2020-03-15
Publication date: 2021-01-01
Anticipated expiration: 2030-03-15

Abstract

The utility model relates to a deceleration strip technical field just discloses a novel highway deceleration strip, which comprises a fixed base, the damping groove has been seted up at the top of fixing base, the damping groove slidable mounting have the deceleration strip main part, just the top of deceleration strip main part extend to the top of fixing base, the bottom both sides of deceleration strip main part all seted up the embedded groove, two the embedded groove in equal slidable mounting have an embedded plate, two the equal fixed mounting in top of embedded plate have an extrusion spring, two the top of extrusion spring respectively with the top inner wall fixed connection of corresponding embedded groove. The utility model discloses simple structure, convenient operation can make the vehicle that slowly drives over reduce to jolt, guarantees comfortable and the safety of personnel in the car, produces great jolting to the vehicle that drives over fast, forces the vehicle to slow down in advance to the effect of the comfortable sensation of personnel in guarantee traffic safety and the assurance car has been played.

Description

Novel highway deceleration strip

Technical Field

The utility model relates to a deceleration strip technical field especially relates to a novel highway deceleration strip.

Background

Along with the rapid growth of economy in China, the improvement of people's standard of living, the possessiveness of car also increases day by day, and traffic accident often takes place along with it, and in order to reduce the emergence of traffic accident, relevant department has all set up the deceleration strip of slope shape at the road junction to arouse the driver's of various vehicles to notice, the emergence of accident is reduced to the slowdown slow movement, and the application number is: 201320687496.5 discloses a novel highway deceleration strip, including the deceleration strip body, the deceleration strip body is spliced in proper order by left end block, a plurality of deceleration piece, right-hand member piece and is constituteed, deceleration piece one end face middle part is equipped with the draw-in groove, and another end face middle part is equipped with protruding fixture block, a left end block terminal surface middle part is equipped with the end block bellying of splicing with the draw-in groove, a right-hand member piece terminal surface middle part is equipped with the end block concave part of splicing with protruding fixture block, left end block, deceleration piece, right-hand member piece lower extreme face middle part are equipped with the concrete placement chamber of being connected. The utility model discloses constitute through draw-in groove, protruding fixture block, end block bellying and end block concave part concatenation by a plurality of speed reduction pieces, firm in connection is reliable, through setting up anti-skidding arc recess at the deceleration strip body surface, skids when preventing that the vehicle from crawling, and the surface of the speed reduction area body scribbles the fluorescent layer, has the fluorescence effect at night, and the speed reduction area body is through pouring water injection mud and road surface firm connection in the concrete placement intracavity, uses safe and reliable, and this scheme still has following defect:

firstly, in the using process, the structure is complex and the operation is inconvenient;

the use of the second deceleration strip does ensure traffic safety to some extent, but causes jolt of the vehicle and also brings certain discomfort to the driver and passengers of the vehicle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the use of deceleration strip has guaranteed traffic safety to a certain extent really among the prior art, but can arouse jolting of vehicle, also brought certain uncomfortable sense for vehicle driver and passenger simultaneously, and the novel highway deceleration strip that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel road deceleration strip comprises a fixing base, wherein the top of the fixing base is provided with a damping groove, a deceleration strip main body is arranged in the damping groove in a sliding manner, the top end of the deceleration strip main body extends to the upper part of the fixing base, two sides of the bottom of the deceleration strip main body are respectively provided with an embedded groove, two embedded plates are respectively arranged in the two embedded grooves in a sliding manner, extrusion springs are respectively fixedly arranged at the top ends of the two embedded plates, the top ends of the two extrusion springs are respectively fixedly connected with the inner wall of the top of the corresponding embedded groove, the inner wall of one side, close to each other, of the two embedded grooves is provided with the same connecting groove, a connecting plate is arranged in the connecting groove in a sliding manner, the two ends of the connecting plate respectively extend into the corresponding embedded grooves and are fixedly connected with the side, close to each other, of the two corresponding embedded plates, the connecting plate is, two equal slidable mounting in the fixed orifices have the dead lever, just the top and the bottom of dead lever respectively with the top inner wall and the bottom inner wall fixed connection of corresponding spread groove, two equal fixed mounting in one side that the embedding board kept away from each other has the rotation seat that is located the shock attenuation inslot, two the rotation seat on all rotate and install the rotor plate that the slope symmetry set up, the bottom inner wall of shock attenuation inslot on seted up two first spouts, two equal slidable mounting in the first spout have first slider, and two the rotor plate one end of keeping away from each other rotate with corresponding first slider respectively and be connected, two the equal fixed mounting in one side that first slider is close to each other has a mounting panel, two the mounting panel one end that is close to each other all seted up the mounting groove, two fixed levers carry on spacingly to two connecting plates.

Preferably, two the mounting groove in slidable mounting have same installation pole, two the one end fixed mounting that the mounting panel is close to each other have same cover to establish the spacing spring in the installation pole outside, spacing spring plays spacing and effect that resets.

Preferably, the inner walls of the two sides of the damping groove are both provided with second sliding grooves, the second sliding blocks are slidably mounted in the two second sliding grooves, the ends, close to each other, of the two second sliding blocks extend into the damping groove and are fixedly provided with connecting blocks, the top ends of the two connecting blocks extend above the fixing seat and are fixedly connected with the bottom of the speed bump main body, the two second sliding blocks are both provided with positioning holes, positioning rods are slidably mounted in the two positioning holes, the top ends and the bottom ends of the positioning rods are respectively fixedly connected with the inner walls of the top and the bottom of the corresponding second sliding grooves, the bottoms of the two second sliding blocks are respectively fixedly provided with positioning springs sleeved outside the positioning rods, and the bottom ends of the two positioning springs are respectively fixedly connected with the inner walls of the bottom of the corresponding second sliding grooves, the positioning rod limits the second sliding block.

Preferably, the inner wall of the bottom of the damping groove is provided with two moving grooves, the bottoms of the two mounting plates are fixedly provided with moving blocks, the two moving blocks are respectively in sliding connection with the corresponding moving grooves, and the moving blocks limit the mounting plates.

Preferably, two first sliders are provided with circular holes, two circular holes are internally provided with circular rods, the two ends of each circular rod are fixedly connected with the inner wall of one side of the corresponding first sliding groove, and the circular rods limit the first sliders.

Preferably, two the equal fixed mounting in one side that the second slider kept away from each other has a reset spring, two one side that the reset spring kept away from each other respectively with one side inner wall fixed connection of corresponding shock attenuation groove, reset spring plays buffering and absorbing effect.

Compared with the prior art, the utility model provides a novel highway deceleration strip possesses following beneficial effect:

1. when a vehicle rapidly runs on the speed bump, the vehicle speed is high, and when wheels are pressed on the speed bump main body, the speed bump main body drives the two embedded grooves to move, the two embedded grooves compress the two extrusion springs, the two extrusion springs absorb energy, meanwhile, the two embedded grooves and the springs drive the two embedded plates to move, the two embedded plates drive the two rotating seats to move, the two rotating seats drive the two rotating plates to move, the two rotating plates drive the two first sliding blocks to move, the two first sliding blocks compress the two reset springs, and the two reset springs absorb energy;

2. according to the novel highway deceleration strip, the two mounting plates are driven to move through the two first sliding blocks, the two mounting plates stretch the same limiting spring, the limiting spring absorbs energy, meanwhile, the deceleration strip body drives the two connecting blocks to move, the two connecting blocks drive the two second sliding blocks to move, the two second sliding blocks compress the two positioning springs, and the two positioning springs absorb energy;

3. according to the novel highway deceleration strip, the deceleration strip body is pressed below the road surface by the wheels to be level with the road surface under the spring resilience acting force of the reset spring, the limiting spring and the positioning spring, so that vehicle jolt caused by the fact that the deceleration strip body protrudes out of the road surface is reduced;

and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation can make the vehicle that slowly drives over reduce to jolt, guarantees personnel's in the car comfortable and safety, produces great jolting to the vehicle that drives over fast, forces the vehicle to slow down in advance to the effect of personnel's comfortable sensation in guarantee traffic safety and the assurance car has been played.

Drawings

Fig. 1 is a schematic front view of a novel road deceleration strip provided by the present invention;

fig. 2 is a schematic structural view of a portion a of the novel road speed bump according to the present invention;

fig. 3 is a schematic structural view of a part B of the novel road speed bump according to the present invention;

fig. 4 is the structural schematic diagram of the part C of the novel road deceleration strip provided by the utility model.

In the figure: the vehicle-mounted speed reducer comprises a fixed seat 1, a damping groove 2, a speed reducer main body 3, an embedded groove 4, an embedded plate 5, an extrusion spring 6, a connecting groove 7, a connecting plate 8, a fixing hole 9, a fixing rod 10, a rotating seat 11, a rotating plate 12, a first sliding groove 13, a first sliding block 14, a mounting plate 15, a mounting groove 16, a mounting rod 17, a limiting spring 18, a second sliding groove 19, a second sliding block 20, a connecting block 21, a positioning hole 22, a positioning rod 23 and a positioning spring 24.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a novel road deceleration strip comprises a fixing seat 1, a damping groove 2 is arranged at the top of the fixing seat 1, a deceleration strip main body 3 is slidably mounted in the damping groove 2, the top end of the deceleration strip main body 3 extends to the upper side of the fixing seat 1, embedded grooves 4 are respectively arranged at two sides of the bottom of the deceleration strip main body 3, embedded plates 5 are respectively slidably mounted in the two embedded grooves 4, extrusion springs 6 are respectively fixedly mounted at the top ends of the two embedded plates 5, the top ends of the two extrusion springs 6 are respectively fixedly connected with the inner walls of the tops of the corresponding embedded grooves 4, the same connecting groove 7 is arranged on the inner wall of one side, close to each other, of the two embedded grooves 4, a connecting plate 8 is slidably mounted in the connecting groove 7, and two ends of the connecting plate 8 respectively extend into the corresponding embedded grooves 4 and are fixedly connected with one side, close to each other, of the two corresponding embedded plates 5, the connecting plate 8 is provided with two fixing holes 9, the two fixing holes 9 are internally and respectively provided with a fixing rod 10 in a sliding way, the top end and the bottom end of each fixing rod 10 are respectively and fixedly connected with the top inner wall and the bottom inner wall of the corresponding connecting groove 7, one sides of the two embedded plates 5 which are far away from each other are respectively and fixedly provided with a rotating seat 11 which is positioned in the damping groove 2, the two rotating seats 11 are respectively and rotatably provided with rotating plates 12 which are obliquely and symmetrically arranged, the bottom inner wall of the damping groove 2 is provided with two first sliding grooves 13, the two first sliding grooves 13 are respectively and slidably provided with first sliding blocks 14, one ends of the two rotating plates 12 which are far away from each other are respectively and rotatably connected with the corresponding first sliding blocks 14, one sides of the two first sliding blocks 14 which are close to each other are respectively and fixedly provided with mounting plates 15, one ends of the two mounting plates 15 which are close to each other are respectively provided with, two fixing bars 10 limit the two connecting plates 8.

The utility model discloses in, two mounting groove 16 in sliding mounting have same installation pole 17, two mounting panel 15 one end fixed mounting that is close to each other have same cover to establish the spacing spring 18 in the installation pole 17 outside, spacing spring 18 plays spacing and the effect that resets.

In the utility model, the inner walls of the two sides of the damping groove 2 are both provided with second chutes 19, the two second chutes 19 are both provided with second sliding blocks 20 in sliding manner, the mutually adjacent ends of the two second sliding blocks 20 extend into the damping groove 2 and are fixedly provided with connecting blocks 21, the top ends of the two connecting blocks 21 extend to the upper part of the fixed seat 1 and are fixedly connected with the bottom of the speed reducing belt main body 3, the two second sliding blocks 20 are both provided with positioning holes 22, the two positioning holes 22 are both provided with positioning rods 23 in sliding manner, the top ends and the bottom ends of the positioning rods 23 are respectively fixedly connected with the top inner wall and the bottom inner wall of the corresponding second chute 19, the bottom parts of the two second sliding blocks 20 are both fixedly provided with positioning springs 24 sleeved outside the positioning rods 23, the bottom ends of the two positioning springs 24 are respectively fixedly connected with the bottom inner walls of the corresponding second chutes 19, the positioning rod 23 limits the second slider 20.

The utility model discloses in, two shifting chutes have been seted up on the bottom inner wall of damping chute 2, two the equal fixed mounting in bottom of mounting panel 15 have a movable block, and two the movable block respectively with corresponding shifting chute sliding connection, the movable block carries on spacingly to mounting panel 15.

The utility model discloses in, all seted up the circular port on two first sliders 14, two the circular port in equal slidable mounting have a round bar, just the both ends of round bar respectively with one side inner wall fixed connection of corresponding first spout 13, the round bar is spacing to first slider 14.

The utility model discloses in, two the equal fixed mounting in one side of keeping away from each other of second slider 20 have a reset spring, two one side that the reset spring keep away from each other respectively with one side inner wall fixed connection of corresponding damping groove 2, reset spring plays buffering and absorbing effect.

In the utility model, when the vehicle is fast driven onto the speed bump, because the vehicle speed is fast, when the wheel is pressed on the speed bump main body 3, the speed bump main body 3 drives the two embedded grooves 4 to move, the two embedded grooves 4 compress the two extrusion springs 6, the two extrusion springs 6 absorb energy, simultaneously, the two embedded plates 5 are driven by the two springs 6 to move, the two embedded plates 5 drive the two rotating seats 11 to move, the two rotating seats 11 drive the two rotating plates 12 to move, the two rotating plates 12 drive the two first sliders 14 to move, the two first sliders 14 compress the two reset springs, the two reset springs absorb energy, simultaneously, the two first sliders 14 drive the two mounting plates 15 to move, the two mounting plates 15 stretch the same limiting spring 18, the limiting spring 18 absorbs energy, simultaneously, the speed bump main body 3 drives the two connecting blocks 21 to move, two connecting blocks 21 drive two second sliders 20 and remove, two second sliders 20 compress two positioning springs 24, two positioning springs 24 absorb energy, through reset spring, under the spring resilience effort of spacing spring 18 and positioning spring 24, thereby make deceleration strip main part 3 impress below the road surface and the road surface is level by the wheel, the vehicle that has reduced because deceleration strip main part 3 protrusion in road surface and produced is jolted, thereby can make the vehicle that slowly drives over reduce jolting, guarantee personnel's in the car comfort and safety, it is great to jolting to the vehicle that drives over fast, force the vehicle to slow down in advance, thereby played the effect of guarantee traffic safety and the comfortable sensation of personnel in the car.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel road deceleration strip comprises a fixing seat (1) and is characterized in that a damping groove (2) is formed in the top of the fixing seat (1), deceleration strip main bodies (3) are arranged in the damping groove (2) in a sliding mode, the top end of each deceleration strip main body (3) extends to the upper portion of the fixing seat (1), embedded grooves (4) are formed in two sides of the bottom of each deceleration strip main body (3), embedded plates (5) are arranged in the two embedded grooves (4) in a sliding mode, extrusion springs (6) are fixedly arranged at the top ends of the two embedded plates (5), the top ends of the two extrusion springs (6) are fixedly connected with the inner wall of the top of the corresponding embedded groove (4) respectively, the inner wall of one side, close to each other, of the two embedded grooves (4) is provided with the same connecting groove (7), and a connecting plate (8) is arranged in the connecting groove (7) in a sliding mode, and the two ends of the connecting plate (8) respectively extend into the corresponding embedded grooves (4) and are fixedly connected with one side of the corresponding two embedded plates (5) close to each other, the connecting plate (8) is provided with two fixing holes (9), two fixing holes (9) are internally provided with fixing rods (10) in a sliding manner, the top ends and the bottom ends of the fixing rods (10) are respectively fixedly connected with the top inner wall and the bottom inner wall of the corresponding connecting groove (7), one side of the two embedded plates (5) far away from each other is fixedly provided with rotating seats (11) positioned in the damping grooves (2), the two rotating seats (11) are respectively rotatably provided with rotating plates (12) which are symmetrically arranged in an inclined manner, the bottom inner wall of the damping grooves (2) is provided with two first sliding grooves (13), and the two first sliding grooves (13) are internally provided with first sliding blocks (14) in a sliding manner, and two the one end that keeps away from each other of rotor plate (12) rotate with corresponding first slider (14) respectively and be connected, two equal fixed mounting in one side that first slider (14) are close to each other has mounting panel (15), two mounting panel (15) the one end that is close to each other all seted up mounting groove (16).

2. The novel road speed bump as claimed in claim 1, wherein the same mounting rod (17) is slidably mounted in the two mounting grooves (16), and the same limiting spring (18) sleeved on the outer side of the mounting rod (17) is fixedly mounted at one end of the two mounting plates (15) close to each other.

3. The novel road speed bump according to claim 1, wherein the inner walls of the two sides of the damping groove (2) are both provided with second sliding grooves (19), the two second sliding grooves (19) are both slidably provided with second sliding blocks (20), the ends of the two second sliding blocks (20) close to each other extend into the damping groove (2) and are fixedly provided with connecting blocks (21), the top ends of the two connecting blocks (21) extend to the upper side of the fixing base (1) and are fixedly connected with the bottom of the speed bump main body (3), the two second sliding blocks (20) are both provided with positioning holes (22), the two positioning holes (22) are both slidably provided with positioning rods (23), and the top ends and the bottom ends of the positioning rods (23) are respectively fixedly connected with the top inner wall and the bottom inner wall of the corresponding second sliding grooves (19), the bottom of each of the two second sliding blocks (20) is fixedly provided with a positioning spring (24) sleeved outside the positioning rod (23), and the bottom ends of the two positioning springs (24) are fixedly connected with the inner wall of the bottom of the corresponding second sliding chute (19) respectively.

4. The novel road speed bump according to claim 1, wherein two moving grooves are formed in the inner wall of the bottom of the damping groove (2), moving blocks are fixedly mounted at the bottoms of the two mounting plates (15), and the two moving blocks are respectively connected with the corresponding moving grooves in a sliding manner.

5. The novel road speed bump according to claim 1, wherein circular holes are formed in the two first sliding blocks (14), circular rods are slidably mounted in the two circular holes, and two ends of each circular rod are fixedly connected with the inner wall of one side of the corresponding first sliding groove (13).

6. The novel road speed bump according to claim 3, wherein a return spring is fixedly mounted on each side, away from each other, of each of the two second sliding blocks (20), and each side, away from each other, of each of the two return springs is fixedly connected with an inner wall of a corresponding damping groove (2).