CN212452349U - Highway road surface decelerator - Google Patents
Highway road surface decelerator Download PDFInfo
- Publication number
- CN212452349U CN212452349U CN202020580731.9U CN202020580731U CN212452349U CN 212452349 U CN212452349 U CN 212452349U CN 202020580731 U CN202020580731 U CN 202020580731U CN 212452349 U CN212452349 U CN 212452349U
- Authority
- CN
- China
- Prior art keywords
- deceleration strip
- main part
- main body
- sponge
- fixture block
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 abstract description 15
- 230000035939 shock Effects 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 12
- 230000002349 favourable effect Effects 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a highway pavement speed reducer, including deceleration strip main part, damper and disassembly body, damper is located the inside of deceleration strip main part, damper includes the loading board, the inside fixed mounting of loading board has the sliding sleeve, the inner chamber fixed mounting of deceleration strip main part has the slide bar that resets, the slide bar that resets runs through in the sliding sleeve; the utility model discloses a loading board that sets up, the effort that can't cushion the vibrations and produce when effectively having avoided the vehicle to go on the shock attenuation area is favorable to the shock attenuation area to reset, the stability of shock attenuation area has been improved, the shock attenuation effect is better, through the fixture block that sets up, effectively avoided the long-time use of sponge that absorbs water in the deceleration strip main part to take place when wearing and tearing need change, the process is wasted time and energy, be favorable to convenient dismantlement to change the sponge that absorbs water, thereby the effect of absorbing water of deceleration strip has been guaranteed, and then the non-skid property of deceleration strip has been improved.
Description
Technical Field
The utility model belongs to the technical field of highway speed reduction facility, concretely relates to highway road surface decelerator.
Background
Road surface deceleration strips are mostly arranged on road sections needing vehicle deceleration and slow running and road sections easily causing traffic accidents, such as road junctions, industrial and mining enterprises, schools, residential district entrances and the like, so that large vehicles are forced to decelerate and slow run, and the traffic accidents are avoided.
But current highway road surface decelerator still has some defects in the use, the effort that the vehicle can't cushion vibrations and produce when going on the shock attenuation area, the shock attenuation area can not effectively reset for a long time, the stability of shock attenuation area, the shock attenuation effect is relatively poor, the sponge that absorbs water on the deceleration area in addition uses for a long time and takes place when wearing and tearing need change, the process is wasted time and energy, the sponge that absorbs water can not convenient dismantlement change, the effect of absorbing water of deceleration area can't be guaranteed, there is the problem of certain adverse effect to the skid resistance of deceleration area, we propose a highway road surface decelerator for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a highway road surface decelerator to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a highway pavement speed reducer comprises a speed reducer main body, a damping mechanism and a dismounting mechanism, wherein the damping mechanism is positioned inside the speed reducer main body, the damping mechanism comprises a bearing plate, a sliding sleeve is fixedly arranged inside the bearing plate, a reset sliding rod is fixedly arranged in an inner cavity of the speed reducer main body and penetrates through the sliding sleeve, a rubber column is arranged at the joint of the bottom surface of the bearing plate and the inner surface of the bottom end of the speed reducer main body, a damping spring sleeve is arranged at the joint of the bottom surface of the bearing plate and the inner surface of the bottom end of the speed reducer main body and is positioned outside the rubber column, a mounting seat is fixedly connected with the bottom surface of the bearing plate, a sliding rail is arranged on the inner surface of the bottom end of the speed reducer main body, a pulley is arranged on one side surface of the sliding rail, and a connecting rod, and a rubber sleeve is fixedly arranged on the surface of the top end of the reset sliding rod.
Preferably, a water-absorbing sponge is arranged on one side surface of the speed bump main body, the dismounting mechanism is located at the joint of the speed bump main body and the water-absorbing sponge, the dismounting mechanism comprises a clamping block, a fluff layer is fixedly mounted on one side surface of the speed bump main body, a fluff layer is fixedly mounted on one side surface of the water-absorbing sponge, one side surface of the fluff layer is movably connected with one side surface of the fluff layer, a mounting hole is formed in one side surface of the speed bump main body, a spring is arranged at the joint of one side surface of the clamping block and one side surface of the mounting hole, a clamping groove is formed in one side surface of the water-absorbing sponge, and the clamping block is arranged in the fluff layer in a penetrating mode.
Preferably, the top end surface of the speed bump main body is provided with anti-slip lines, and the top end surface of the speed bump main body and one side of the anti-slip lines are provided with screws.
Preferably, the number of the reset slide bars is two, and the two reset slide bars are symmetrically and fixedly connected to the joint of the bottom surface of the bearing plate and the inner surface of the bottom of the speed bump main body.
Preferably, the number of the rubber columns is four, the number of the damping spring sleeves is four, and the four rubber columns and the four damping spring sleeves are symmetrically and fixedly connected to the connecting positions of the bottom end surface of the bearing plate and the bottom end inner surface of the speed bump main body.
Preferably, the number of the pulleys is provided with two groups, and the two groups of the pulleys are symmetrically arranged on one side surface of the sliding rail.
Preferably, the number of the springs is provided with two groups, and the two groups of springs are symmetrically and fixedly connected to the joint of one side surface of the fixture block and one side surface of the mounting hole.
Preferably, the fixture block is located inside the clamping groove, and one side of the fixture block is located outside the water absorption sponge.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the loading board that sets up, effectively avoided the vehicle can't cushion the effort that vibrations produced when going on the shock attenuation area, be favorable to the shock attenuation area to reset, improved the stability in shock attenuation area, the shock attenuation effect is better.
2. Through the fixture block that sets up, effectively avoided on the deceleration strip main part sponge that absorbs water to use for a long time and take place when wearing and tearing need be changed, the process is wasted time and energy, is favorable to convenient dismantlement to change the sponge that absorbs water to the effect of absorbing water of deceleration strip has been guaranteed, and then has improved the non-skid property of deceleration strip.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side cross-sectional view of the speed bump body of FIG. 1 in accordance with the present invention;
FIG. 3 is a side view of the connection cross-sectional view of the speed bump body and the absorbent sponge of FIG. 1 according to the present invention;
fig. 4 is an enlarged view of a in fig. 2 according to the present invention;
fig. 5 is an enlarged view of B in fig. 3 according to the present invention;
in the figure: 1. a speed bump main body; 2. a clamping block; 3. anti-skid lines; 4. a screw; 5. a water-absorbing sponge; 6. A carrier plate; 7. a connecting rod; 8. a mounting seat; 9. a rubber column; 10. resetting the sliding rod; 11. a pulley; 12. a slide rail; 13. a shock-absorbing spring housing; 14. a sliding sleeve; 15. a spring; 16. mounting holes; 17. a rubber sleeve; 18. a fluff layer; 19. a burl layer; 20. a clamping groove.
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. 1-5, the present invention provides a technical solution: a highway pavement speed reducer comprises a speed reducer main body 1, a damping mechanism and a dismounting mechanism, wherein the damping mechanism is positioned inside the speed reducer main body 1, the damping mechanism comprises a bearing plate 6, a sliding sleeve 14 is fixedly installed inside the bearing plate 6, a reset sliding rod 10 is fixedly installed in an inner cavity of the speed reducer main body 1, the reset sliding rod 10 penetrates through the sliding sleeve 14, a rubber column 9 is arranged at the joint of the bottom end surface of the bearing plate 6 and the inner surface of the bottom end of the speed reducer main body 1, a damping spring sleeve 13 is arranged at the joint of the bottom end surface of the bearing plate 6 and the inner surface of the bottom end of the speed reducer main body 1, the damping spring sleeve 13 is positioned outside the rubber column 9, a mounting seat 8 is fixedly connected with the bottom end surface of the bearing plate 6, a slide rail 12 is arranged on the inner surface of the bottom end of the speed reducer main body 1, the rubber sleeve 17 is fixedly installed on the top end surface of the reset sliding rod 10, so that the acting force generated by vibration cannot be buffered when a vehicle runs on the damping belt is effectively avoided, the resetting of the damping belt is facilitated, the stability of the damping belt is improved, and the damping effect is better.
In this embodiment, preferably, a water-absorbing sponge 5 is arranged on one side surface of the speed bump main body 1, the dismounting mechanism is located at a joint of the speed bump main body 1 and the water-absorbing sponge 5, the dismounting mechanism comprises a fixture block 2, a fluff layer 18 is fixedly arranged on one side surface of the speed bump main body 1, a fluff layer 19 is fixedly arranged on one side surface of the water-absorbing sponge 5, one side surface of the fluff layer 19 is movably connected with one side surface of the fluff layer 18, a mounting hole 16 is formed in one side surface of the speed bump main body 1, a spring 15 is arranged at a joint of one side surface of the fixture block 2 and one side surface of the mounting hole 16, a clamping groove 20 is formed in one side surface of the water-absorbing sponge 5, and the fixture block 2 penetrates through the fluff layer 19, so that the problem that the water-absorbing sponge 5 on the speed bump main body 1 is worn and needs to be replaced due to long-time, thereby guaranteed the water absorption effect of deceleration strip, and then improved the antiskid nature of deceleration strip.
In this embodiment, preferably, the anti-slip pattern 3 is provided on the top surface of the speed bump main body 1, and the screw 4 is provided on the top surface of the speed bump main body 1 and on the side of the anti-slip pattern 3, so that the better use of the damping belt is facilitated.
In this embodiment, preferably, the number of the reset slide bars 10 is two, and the two sets of reset slide bars 10 are symmetrically and fixedly connected to the joint between the bottom surface of the bearing plate 6 and the bottom inner surface of the speed bump main body 1, and the two sets of reset slide bars 10 are conveniently matched with the two sets of sliding sleeves 14, so that the bearing plate 6 can slide up and down in the inner cavity of the speed bump main body 1.
In this embodiment, preferably, the number of the rubber columns 9 is four, the number of the damping spring sleeves 13 is four, the four rubber columns 9 and the damping spring sleeves 13 are symmetrically and fixedly connected to the joint between the bottom surface of the bearing plate 6 and the inner surface of the bottom end of the speed bump main body 1, and the four rubber columns 9 and the damping spring sleeves 13 are arranged to effectively support the connection between the bearing plate 6 and the speed bump main body 1.
In this embodiment, preferably, two sets of pulleys 11 are arranged in number, and the two sets of pulleys 11 are symmetrically arranged on one side surface of the sliding rail 12, and the two sets of pulleys 11 are arranged so that the two sets of pulleys 11 can slide on the sliding rail 12.
In this embodiment, preferably, two sets of springs 15 are provided, and the two sets of springs 15 are symmetrically and fixedly connected to a connection portion between one side surface of the fixture block 2 and one side surface of the mounting hole 16, and the two sets of springs 15 are provided to facilitate connection between one side surface of the fixture block 2 and one side surface of the mounting hole 16 to be more secure.
In this embodiment, preferably, the fixture block 2 is located inside the clamping groove 20, and one side of the fixture block 2 is located outside the absorbent sponge 5, so that the fixture block 2 is pressed inward outside the absorbent sponge 5.
The utility model discloses a theory of operation and use flow: in the use process of the device, the sliding sleeve 14 and the reset sliding rod 10 are arranged, so that the bearing plate 6 can slide up and down in the inner cavity of the speed-reducing belt main body 1, when a vehicle runs on the speed-reducing belt main body 1 to generate vibration, the vibration is transmitted to the bearing plate 6, the bearing plate 6 transmits the vibration to the rubber column 9 and the damping spring sleeve 13, meanwhile, the supporting and buffering effects of the rubber column 9 and the damping spring sleeve 13 are offset with the force generated in vibration, the bearing plate 6 slides up and down in the inner cavity of the speed-reducing belt main body 1 in vibration, the pulley 11 connected to one end of the connecting rod 7 slides back and forth on the sliding rail 12, finally, the rubber column 9 is favorable for resetting of the bearing plate 6 under the effect of the damping spring sleeve 13, further, the resetting of the damping belt is favorable, and the acting force generated by the vibration cannot be buffered when the vehicle runs on the damping belt is effectively, the shock absorption belt is favorable for resetting, the stability of the shock absorption belt is improved, and the shock absorption effect is good. Through the fluff layer 18 that sets up, burl layer 19 in the use, be convenient for absorb water sponge 5 and deceleration strip main part 1 swing joint, draw-in groove 20 through the setting, the elasticity of the fixture block 2 post spring 15 of being convenient for is popped out from the inside of draw-in groove 20, thereby fixed absorb water sponge 5 and the deceleration strip main part 1 between be connected, when absorbing water sponge 5 long-time use needs the dismantlement, inwards press fixture block 2, make fixture block 2 leave the inside of draw-in groove 20, thereby separate absorb water sponge 5 and deceleration strip main part 1, fixture block 2 through the setting, effectively avoided on the deceleration strip main part 1 that the sponge 5 that absorbs water uses for a long time and takes place wearing and tearing when needing to be changed, the process is time-consuming and energy-consuming, be favorable to convenient dismantlement and change sponge 5 that absorbs water, thereby the water effect of deceleration strip has been guaranteed, and then the skid resistance of.
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. The utility model provides a highway road surface decelerator, includes deceleration strip main part (1), damper and disassembly body, its characterized in that: the damping mechanism is located inside a speed bump main body (1), the damping mechanism comprises a bearing plate (6), a sliding sleeve (14) is fixedly installed inside the bearing plate (6), a reset sliding rod (10) is fixedly installed in an inner cavity of the speed bump main body (1), the reset sliding rod (10) penetrates through the sliding sleeve (14), a rubber column (9) is arranged at the joint of the bottom surface of the bearing plate (6) and the inner surface of the bottom of the speed bump main body (1), a damping spring sleeve (13) is arranged at the joint of the bottom surface of the bearing plate (6) and the inner surface of the bottom of the speed bump main body (1), the damping spring sleeve (13) is located outside the rubber column (9), a mounting seat (8) is fixedly connected to the bottom surface of the bearing plate (6), a sliding rail (12) is arranged on the inner surface of the bottom of the speed bump main body (1), and a pulley (11) is arranged on one, the connecting rod (7) is arranged at the joint of the mounting seat (8) and the pulley (11), and a rubber sleeve (17) is fixedly mounted on the surface of the top end of the reset sliding rod (10).
2. A road surface decelerating device as claimed in claim 1, characterised in that: one side surface of deceleration strip main part (1) is provided with sponge (5) that absorbs water, disassembly body is located the junction of deceleration strip main part (1) and sponge (5) that absorbs water, disassembly body includes fixture block (2), one side fixed surface of deceleration strip main part (1) installs tapetum (18), one side fixed surface of sponge (5) that absorbs water installs tapetum (19), one side surface of tapetum (19) and one side surface swing joint of tapetum (18), mounting hole (16) have been seted up to one side surface of deceleration strip main part (1), the junction of one side surface of fixture block (2) and one side surface of mounting hole (16) is provided with spring (15), draw-in groove (20) have been seted up to one side surface of sponge (5) that absorbs water, and fixture block (2) wear to locate tapetum (19).
3. A road surface decelerating device as claimed in claim 1, characterised in that: anti-skidding line (3) have been seted up to the top surface of deceleration strip main part (1), the top surface of deceleration strip main part (1) and be located one side of anti-skidding line (3) and be provided with screw (4).
4. A road surface decelerating device as claimed in claim 1, characterised in that: the number of the reset slide bars (10) is two, and the reset slide bars (10) are symmetrically and fixedly connected to the joint of the bottom end surface of the bearing plate (6) and the bottom end inner surface of the speed bump main body (1).
5. A road surface decelerating device as claimed in claim 1, characterised in that: the number of rubber post (9) is provided with four groups, the number of damping spring cover (13) is provided with four groups, and four groups rubber post (9), damping spring cover (13) symmetry fixed connection are in the junction of the bottom surface of loading board (6) and the bottom internal surface of deceleration strip main part (1).
6. A road surface decelerating device as claimed in claim 1, characterised in that: the quantity of pulley (11) is provided with two sets ofly, and two sets of pulley (11) symmetry sets up in one side surface of slide rail (12).
7. A road surface decelerating device as claimed in claim 2, characterised in that: the quantity of spring (15) is provided with two sets ofly, and two sets of spring (15) symmetry fixed connection is in the junction of one side surface of fixture block (2) and one side surface of mounting hole (16).
8. A road surface decelerating device as claimed in claim 2, characterised in that: the fixture block (2) is located inside the clamping groove (20), and one side of the fixture block (2) is located outside the water absorption sponge (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020580731.9U CN212452349U (en) | 2020-04-18 | 2020-04-18 | Highway road surface decelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020580731.9U CN212452349U (en) | 2020-04-18 | 2020-04-18 | Highway road surface decelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212452349U true CN212452349U (en) | 2021-02-02 |
Family
ID=74473096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020580731.9U Expired - Fee Related CN212452349U (en) | 2020-04-18 | 2020-04-18 | Highway road surface decelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212452349U (en) |
-
2020
- 2020-04-18 CN CN202020580731.9U patent/CN212452349U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |