CN220927583U - Anti-tilting road surface deceleration strip - Google Patents
Anti-tilting road surface deceleration strip Download PDFInfo
- Publication number
- CN220927583U CN220927583U CN202322442376.5U CN202322442376U CN220927583U CN 220927583 U CN220927583 U CN 220927583U CN 202322442376 U CN202322442376 U CN 202322442376U CN 220927583 U CN220927583 U CN 220927583U
- Authority
- CN
- China
- Prior art keywords
- strip
- road surface
- sealing plate
- deceleration strip
- speed reducing
- Prior art date
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 57
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model belongs to the technical field of speed reducing belts, and particularly relates to an anti-tilting road surface speed reducing belt which comprises a speed reducing belt body, a strip-shaped box, two mounting boxes, a guide assembly, two reset assemblies, two shielding assemblies and a road surface, wherein the road surface is provided with mounting grooves, the strip-shaped box and the two mounting boxes are mounted on the inner walls of the bottoms of the mounting grooves, the two mounting boxes are positioned at the lower positions of the two sides of the strip-shaped box and are communicated with the strip-shaped box, a sealing plate I is mounted on the inner side wall of the strip-shaped box in a sealing sliding manner, the guide assembly is arranged in the strip-shaped box, the sealing plate I is connected with the guide assembly, the two reset assemblies are respectively arranged in the corresponding mounting boxes, and the speed reducing belt body is fixedly mounted on the top side of the sealing plate I. The utility model has reasonable design and simple structure, not only can realize the basic function of the speed reducing belt, but also can avoid jolting of the vehicle when the vehicle slowly passes through the speed reducing belt body.
Description
Technical Field
The utility model relates to the technical field of speed reducing belts, in particular to an anti-tilting road surface speed reducing belt.
Background
The speed reducing belt is also called a speed reducing ridge, is a traffic facility which is arranged on a road to reduce the speed of vehicles passing by, is generally strip-shaped, has dot-shaped, is mainly made of rubber, is also made of metal, and is generally in yellow-black phase to draw visual attention, so that the road surface is slightly arched to achieve the purpose of reducing the speed of the vehicles. The novel traffic safety device is generally arranged on road sections such as highway crossings, industrial and mining enterprises, schools, residential community population and the like which need vehicles to slow down and road sections which are easy to cause traffic accidents, and is a novel traffic special safety device for reducing the running speed of motor vehicles and non-motor vehicles.
The traditional deceleration strip is directly nailed on the road surface, no matter what speed the vehicle passes through, the bumping phenomenon can occur, and in order to solve the problems, the utility model provides an anti-tilting road surface deceleration strip.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of utility model
The utility model aims to solve the defects of the prior art and provides an anti-tilting road surface deceleration strip.
The technical aim of the utility model is realized by the following technical scheme: an anti-tilting road surface deceleration strip comprises a deceleration strip body, a strip-shaped box, two mounting boxes, a guide assembly, two resetting assemblies, a first sealing plate, two shielding assemblies and a road surface;
The utility model discloses a speed reducing belt, including the strip case, the strip case is equipped with the mounting groove, the mounting groove has been seted up on the road surface, strip case and two mounting cases are all installed on the bottom inner wall of mounting groove, and two mounting cases are located the both sides of strip case and lean on the lower position, and two mounting cases all are linked together with the strip case, a sealed slidable mounting of shrouding is on the inside wall of strip case, the guide assembly sets up in the strip incasement, and shrouding one is connected with the guide assembly, and two reset assemblies set up respectively in the mounting incasement that corresponds, speed reducing belt body fixed mounting is in the top side of shrouding one, the bar mouth has been seted up at the top of strip case, and speed reducing belt body and bar mouth looks adaptation, and two shielding assemblies all set up in the bar mouth, and two shielding assemblies are connected with the both sides of speed reducing belt body respectively.
Preferably, the guide assembly comprises a plurality of guide rods and a plurality of sliding sleeves, the plurality of sliding sleeves are fixedly arranged on the first sealing plate, the plurality of guide rods are vertically and fixedly arranged in the strip-shaped box, and the plurality of guide rods are respectively in sealing sliding connection with the inner walls of the corresponding sliding sleeves.
Preferably, the shielding assembly comprises a telescopic sealing plate and two hinge blocks, two hinge blocks are fixedly arranged on two sides of the speed reducing belt body, the same telescopic sealing plate is hinged on the two hinge blocks on the same side, one side of the telescopic sealing plate, which is far away from the speed reducing belt body, is hinged on the inner walls of the front side and the rear side of the strip-shaped opening, and the front side and the rear side of the telescopic sealing plate are in sealing sliding contact with the inner walls of the front side and the rear side of the strip-shaped opening.
Preferably, the length of the front and back of the strip-shaped opening is the same as the distance between the front and back inner walls of the strip-shaped box, and the front and back sides of the speed reducing belt body are respectively in sealing sliding contact with the front and back inner walls of the strip-shaped opening and the front and back inner walls of the strip-shaped box.
Preferably, rubber strips are fixedly installed on two sides of the speed bump body, and the two rubber strips are respectively attached to the corresponding telescopic sealing plates.
Preferably, the reset assembly comprises a second sealing plate and a plurality of damping springs, the second sealing plate is arranged on the inner side wall of the installation box in a sealing sliding manner, the plurality of damping springs are fixedly arranged on the top side of the second sealing plate, and the top ends of the plurality of damping springs are fixedly connected with the inner wall of the top of the installation box.
Preferably, the top side of the mounting box is filled with breathable concrete, and the top of the mounting box is provided with a plurality of ventilation holes.
The beneficial effects of the utility model are as follows: can lead to shrouding through the direction subassembly that sets up, can be simultaneously in the installation incasement is pressed to the air of shrouding below in the bar case under the effect of shrouding one, and carry out the pressure release to the pressure of shrouding two tops under the effect of ventilative concrete and a plurality of bleeder vent, thereby can make shrouding one and the decline that the deceleration strip body keeps stable when the vehicle slowly passes through the deceleration strip body, and then can not feel the circumstances of jolting through the deceleration strip body at the vehicle, can press back the bar incasement shrouding below with the air in the installation case after the vehicle passes through the deceleration strip body through the reset assembly that sets up, thereby can make the deceleration strip body upwards reset, not only can realize the basic function of deceleration strip, can avoid jolting when slowly passing through the deceleration strip body simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an anti-tilting road speed bump according to the present utility model;
FIG. 2 is a schematic cross-sectional view of an anti-tilting road speed bump according to the present utility model;
fig. 3 is a schematic structural diagram of a portion a of an anti-jolt road speed bump according to the present utility model;
Fig. 4 is a schematic structural diagram of a portion B of the anti-jolt road speed bump according to the present utility model.
In the figure: 1. road surface; 2. a bar-shaped box; 21. a first sealing plate; 22. a guide rod; 3. a mounting box; 31. a second sealing plate; 32. a damping spring; 4. a deceleration strip body; 5. breathable concrete; 6. a telescopic sealing plate; 61. rubber strips.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1-4, an anti-tilting road surface deceleration strip comprises a deceleration strip body 4, a first sealing plate 22, a strip-shaped box 2 and two mounting boxes 3, wherein the road surface 1 is provided with mounting grooves, the strip-shaped box 2 and the two mounting boxes 3 are both arranged on the inner walls of the bottoms of the mounting grooves, the two mounting boxes 3 are positioned at the lower positions of the two sides of the strip-shaped box 2, the two mounting boxes 3 are communicated with the strip-shaped box 2, the first sealing plate 21 is hermetically and slidingly arranged on the inner side wall of the strip-shaped box 2, a plurality of sliding sleeves are fixedly arranged on the first sealing plate 21, a plurality of guide rods 22 are vertically and fixedly arranged in the strip-shaped box 2, the plurality of guide rods 22 are respectively and hermetically and slidingly connected with the inner walls of the corresponding sliding sleeves, the first sealing plate 21 can stably lift, a second sealing plate 31 is hermetically and slidingly arranged on the inner side wall of the mounting box 3, a plurality of damping springs 32 are fixedly arranged on the top side of the second sealing plate 31, the top ends of the damping springs 32 are fixedly connected with the inner wall of the top of the mounting box 3, gas below the first sealing plate 21 in the strip-shaped box 2 can enter the mounting box 3 when the deceleration strip is pressed down by a vehicle, meanwhile, buffering can be provided under the actions of the second sealing plate 31 and the damping springs 32, the deceleration strip body 4 is fixedly arranged on the top side of the first sealing plate 21, a strip-shaped opening is formed in the top of the strip-shaped box 2, the deceleration strip body 4 is matched with the strip-shaped opening, two hinge blocks are fixedly arranged on two sides of the deceleration strip body 4, the same telescopic sealing plate 6 is hinged on the two hinge blocks on the same side, one side of the telescopic sealing plate 6, far away from the deceleration strip body 4, is hinged on the inner walls of the front side and the rear side of the strip-shaped opening, the front side and the rear side of the telescopic sealing plate 6 are in sealing sliding contact with the inner walls of the front side and the rear side of the strip-shaped opening, the entry of sundries into the strip case 2 after the deceleration strip body 4 is depressed by the vehicle can be avoided.
In this embodiment, the length is the same with the distance between the front and back both sides inner wall around the bar mouth and the bar case 2 around, the front and back both sides of deceleration strip body 4 respectively with the front and back both sides inner wall of bar mouth and the front and back both sides inner wall sealing sliding contact of bar case 2, can avoid debris to get into bar case 2, the equal fixed mounting in both sides of deceleration strip body 4 has rubber strip 61, two rubber strips 61 laminate respectively on corresponding flexible shrouding 6, can avoid behind deceleration strip body 4 is pushed down by the vehicle that debris appears in the space department of articulated piece position entering bar case 2.
In this embodiment, the top side of the installation box 3 is filled with the air-permeable concrete 5, and the top of the installation box 3 is provided with a plurality of air holes, so that the air above the second sealing plate 31 can be discharged upwards when the pressure below the first sealing plate 21 becomes large.
Working principle: when the automobile speed reducing belt is used, firstly, the mounting groove is formed in the road surface 1, the strip-shaped box 2 and the two mounting boxes 3 are mounted according to the states shown in the attached drawings 1 and 2, then the breathable concrete 5 is filled above the mounting boxes 3, so that the upper side of the mounting boxes 3 is flush with the top side of the road surface 1, when the automobile passes slowly, the speed reducing belt body 4 can drive the first sealing plate 21 to move downwards under the action of the dead weight of the automobile, so that the air below the first sealing plate 21 can be pressed into the two mounting boxes 3, the two sealing plates 31 can be used for compressing the damping springs 32 upwards, the air above the second sealing plate 31 is discharged through the breathable concrete 5, the automobile can be prevented from jolting, when the automobile speed passes through the speed reducing belt body 4 quickly, the air cannot be pressed into the mounting boxes 3, the automobile can be prevented from being lowered to the state of being flush with the ground by the speed reducing belt body 4, the automobile can extend through the speed reducing belt body 4, and meanwhile the sealing plate 6 can be prevented from sliding along the top side of the sealing plate 61 to the strip-shaped box 2 when the speed reducing belt body 4 descends.
The anti-jolt road surface deceleration strip provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (7)
1. The anti-tilting road surface deceleration strip is characterized by comprising a deceleration strip body (4), a strip-shaped box (2), two mounting boxes (3), a guide assembly, two resetting assemblies, a first sealing plate (21), two shielding assemblies and a road surface (1);
the utility model discloses a speed reducing belt for the automobile, including road surface (1), bar case (2) and two mounting boxes (3) are all installed on the bottom inner wall of mounting groove, and two mounting boxes (3) are located the both sides of bar case (2) and lean on lower position, and two mounting boxes (3) all are linked together with bar case (2), sealed slidable mounting of shrouding one (21) is on the inside wall of bar case (2), guide assembly sets up in bar case (2), and shrouding one (21) are connected with guide assembly, and two return assemblies set up respectively in corresponding mounting box (3), the top of deceleration strip body (4) fixed mounting is in shrouding one (21), bar mouth has been seted up at the top of bar case (2), and deceleration strip body (4) and bar mouth looks adaptation, and two shielding assemblies all set up in bar mouth, and two shielding assemblies are connected with the both sides of deceleration strip body (4) respectively.
2. The anti-jolt road surface deceleration strip of claim 1, wherein: the guide assembly comprises a plurality of guide rods (22) and a plurality of sliding sleeves, the sliding sleeves are fixedly installed on the first sealing plate (21), the guide rods (22) are vertically and fixedly installed in the strip-shaped box (2), and the guide rods (22) are respectively in sealing sliding connection with the inner walls of the corresponding sliding sleeves.
3. The anti-jolt road surface deceleration strip of claim 1, wherein: the shielding assembly comprises a telescopic sealing plate (6) and two hinged blocks, wherein two hinged blocks are fixedly arranged on two sides of the speed reducing belt body (4), the same telescopic sealing plate (6) is hinged on the two hinged blocks on the same side, one side of the telescopic sealing plate (6) away from the speed reducing belt body (4) is hinged on the inner walls of the front side and the rear side of the strip-shaped opening, and the front side and the rear side of the telescopic sealing plate (6) are in sealing sliding contact with the inner walls of the front side and the rear side of the strip-shaped opening.
4. The anti-jolt road surface deceleration strip of claim 1, wherein: the front and back length of the strip-shaped opening is the same as the distance between the front and back inner walls of the strip-shaped box (2), and the front and back sides of the speed reducing belt body (4) are respectively in sealing sliding contact with the front and back inner walls of the strip-shaped opening and the front and back inner walls of the strip-shaped box (2).
5. A jolt-preventing road surface deceleration strip according to claim 3, wherein: rubber strips (61) are fixedly mounted on two sides of the speed reducing belt body (4), and the two rubber strips (61) are respectively attached to the corresponding telescopic sealing plates (6).
6. The anti-jolt road surface deceleration strip of claim 1, wherein: the reset assembly comprises a second sealing plate (31) and a plurality of damping springs (32), the second sealing plate (31) is mounted on the inner side wall of the mounting box (3) in a sealing sliding manner, the plurality of damping springs (32) are fixedly mounted on the top side of the second sealing plate (31), and the top ends of the plurality of damping springs (32) are fixedly connected with the inner wall of the top of the mounting box (3).
7. The anti-jolt road surface deceleration strip of claim 1, wherein: the top side of the installation box (3) is filled with breathable concrete (5), and a plurality of ventilation holes are formed in the top of the installation box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322442376.5U CN220927583U (en) | 2023-09-08 | 2023-09-08 | Anti-tilting road surface deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322442376.5U CN220927583U (en) | 2023-09-08 | 2023-09-08 | Anti-tilting road surface deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220927583U true CN220927583U (en) | 2024-05-10 |
Family
ID=90960509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322442376.5U Active CN220927583U (en) | 2023-09-08 | 2023-09-08 | Anti-tilting road surface deceleration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220927583U (en) |
-
2023
- 2023-09-08 CN CN202322442376.5U patent/CN220927583U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202669596U (en) | Cover-type closed anti-dust device for soft canopy of truck | |
| CN220927583U (en) | Anti-tilting road surface deceleration strip | |
| CN206374702U (en) | A kind of anti-collision device for automobile | |
| JPS59156875A (en) | Air dam | |
| CN202194518U (en) | Composite anti-theft sliding door and widow | |
| CN209603703U (en) | Top support structure of rail traffic platform shielding door | |
| CN215977004U (en) | Barrier gate | |
| CN212219826U (en) | High-strength shock absorber support | |
| CN213234849U (en) | Aluminum alloy door and window with high sealing performance | |
| CN203430332U (en) | Unpowered automatic door | |
| CN208309465U (en) | A kind of town road guard rail | |
| CN205396104U (en) | Cab side -window | |
| CN211894643U (en) | Side curtain rolling device for internal maintenance of compression type garbage truck box | |
| CN204980739U (en) | Gate's device that opens and shuts in corridor elevator | |
| CN219240344U (en) | Road deceleration strip for toll station | |
| CN206205738U (en) | A kind of track seal device of Subway Tunnel partition door | |
| CN217269163U (en) | Stereoscopic parking space with anti-falling function | |
| CN212077722U (en) | Special roadblock and rail for expressway | |
| CN221144499U (en) | Pressureless automatic air door with novel buffer structure | |
| CN211869522U (en) | Framework type road roller cab | |
| CN216640364U (en) | Lifting structure of gate | |
| CN212223650U (en) | Highway maintenance shading baffle | |
| CN221023442U (en) | Lift carriage body of caravan | |
| CN209277055U (en) | A kind of highway barrier with flexible connection mechanism | |
| CN219638688U (en) | Single open type sealing window convenient to open and close |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |