CN214737523U - Long service life's deceleration strip for town road - Google Patents
Long service life's deceleration strip for town road Download PDFInfo
- Publication number
- CN214737523U CN214737523U CN202120358152.4U CN202120358152U CN214737523U CN 214737523 U CN214737523 U CN 214737523U CN 202120358152 U CN202120358152 U CN 202120358152U CN 214737523 U CN214737523 U CN 214737523U
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- CN
- China
- Prior art keywords
- deceleration strip
- mounting groove
- main body
- service life
- long service
- 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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- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000013016 damping Methods 0.000 abstract description 21
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a long-service-life deceleration strip for municipal roads, which comprises a mounting groove, wherein a deceleration strip main body is arranged in the mounting groove, two sides of the deceleration strip main body are respectively provided with a stopper, four groups of fixed rods are arranged in the mounting groove, the stoppers are sleeved on the fixed rods, damping springs are sleeved on the four groups of fixed rods, a piston post is arranged at the bottom end of the deceleration strip main body, a piston cylinder is arranged in the mounting groove, the piston post is arranged in the piston cylinder in a penetrating way, two groups of damping mechanisms are correspondingly arranged at the periphery of the piston post, each damping mechanism comprises a pin seat, the pin seats are connected with the piston post, pin shafts are arranged on the pin seats in a penetrating way, the pin seats are connected with the supporting rods through the pin shafts, the supporting rods are connected with a sliding block through the pin shafts, a sliding groove is arranged in the mounting groove, the sliding block is clamped in the sliding groove, an extrusion spring is arranged between the sliding block and the sliding groove, and the damping spring, the piston post, the piston cylinder and the extrusion spring are used for triple buffering the received force, the injury that external force caused to the deceleration strip main part has greatly been reduced, and then has prolonged this neotype life cycle.
Description
Technical Field
The utility model relates to a municipal works technical field, specific be a long service life's deceleration strip for town road.
Background
The speed bump is also called as a speed-reducing ridge, is a traffic facility which is installed on a road and used for reducing the speed of passing vehicles, is generally in a strip shape, is generally arranged on road junctions, industrial and mining enterprises, schools, residential community population and other road sections needing vehicle speed reduction and slow running and road sections easily causing traffic accidents, is a novel special traffic safety setting for reducing the driving speed of motor vehicles and non-motor vehicles, and in municipal road construction, certain road sections need to use the speed bump to reduce the speed of the coming and going vehicles, but the rubber speed bump is frequently used at present, although the production cost is low, the rubber speed bump cannot be supported for a long time and is externally rolled, so that the service life is greatly short, the cost is increased, and meanwhile, the overhaul frequency of the speed bump is also increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be not enough to prior art, the utility model provides a long service life's deceleration strip for town road to solve prior art, although its manufacturing cost is lower for the rubber deceleration strip, nevertheless can not support the outside for a long time and roll, lead to life to reduce by a wide margin, also increased the technical problem of the maintenance frequency of deceleration strip when increasing the cost.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a deceleration strip with long service life for municipal roads comprises a mounting groove, wherein a deceleration strip main body is arranged in the mounting groove, limiting blocks are arranged on two sides of the deceleration strip main body, four groups of fixed rods are arranged in the mounting groove, the limiting blocks are sleeved on the fixed rods, damping springs are sleeved on the four groups of fixed rods, a piston column is arranged at the bottom end of the deceleration strip main body, a piston cylinder is arranged in the mounting groove, the piston column is arranged in the piston cylinder in a penetrating manner, two groups of damping mechanisms are correspondingly arranged on the periphery of the piston column, each damping mechanism comprises a pin boss, the pin boss is connected with the piston column, a pin shaft is arranged on the pin boss in a penetrating manner, the pin boss is connected with a supporting rod through the pin shaft, the supporting rod is connected with a sliding block through the pin shaft, a sliding groove is formed in the mounting groove, the sliding block is clamped in the sliding groove, and an extrusion spring is arranged between the sliding block and the sliding groove.
As the utility model discloses a preferred technical scheme, be provided with the mounting bracket in the deceleration strip main part, on the mounting bracket with wear to be equipped with pivot and lead screw in the deceleration strip main part respectively, pivot one end with lead screw one end all is provided with bevel gear, two bevel gear meshes mutually, the card is equipped with the fixed plate in the deceleration strip main part, the fixed plate cover is established on the lead screw, it blocks the pick to be provided with the multiunit on the fixed plate.
As the utility model discloses a preferred technical scheme, deceleration strip main part one end is provided with the hand wheel, the pivot is passed the deceleration strip main part with hand wheel connection.
As the utility model discloses an optimized technical scheme, the mounting groove both sides are all fixed and are provided with the mounting panel, wear to be equipped with fixing bolt on the mounting panel.
As the utility model discloses an optimized technical scheme, the multiunit antiskid line has been seted up in the deceleration strip main part.
As an optimal technical scheme of the utility model, the mounting groove both sides all are provided with two sets of back of the body stupefied.
As the utility model discloses a preferred technical scheme, the hole of permeating water of multiunit has been seted up in the mounting groove.
As the utility model discloses a preferred technical scheme, the cover is equipped with the sealing washer on the piston post.
The utility model provides a long service life's deceleration strip for town road possesses following beneficial effect: when the deceleration strip main part receives rolling, at first cushion the power that receives through damping spring, when damping spring deformation to a certain amount, make the piston post move in the piston cylinder, carry out the shock attenuation through atmospheric pressure, when carrying out atmospheric pressure absorbing, make the contained angle grow between bracing piece and the piston post, thereby make the slider remove in the spout, thereby make extrusion spring deformation cushion the power, very big reduction the injury that external force caused the deceleration strip main part, and then prolong its certain life cycle, reduce use cost.
Drawings
Fig. 1 is a perspective view of a long-life deceleration strip for a town road of the present invention;
FIG. 2 is an exploded view of a long-life deceleration strip for a town road according to the present invention;
fig. 3 is an enlarged view of the area a in fig. 2.
In the figure: 1. mounting grooves; 2. back corrugation; 3. fixing the bolt; 4. water permeable holes; 5. mounting a plate; 6. a chute; 7. a slider; 8. a compression spring; 9. a damping spring; 10. fixing the rod; 11. a mounting frame; 12. a hand wheel; 13. a rotating shaft; 14. a bevel gear; 15. cutting pick blocking; 16. a screw rod; 17. a fixing plate; 18. a limiting block; 19. anti-skid lines; 20. a seal ring; 21. a piston post; 22. a piston cylinder; 23. a support bar; 24. a pin shaft; 25. a pin boss; 26. the speed bump main body.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a deceleration strip with long service life for a municipal road comprises a mounting groove 1, wherein a deceleration strip main body 26 is arranged in the mounting groove 1, limiting blocks 18 are arranged on two sides of the deceleration strip main body 26, four groups of fixing rods 10 are arranged in the mounting groove 1, the limiting blocks 18 are sleeved on the fixing rods 10, damping springs 9 are sleeved on the four groups of fixing rods 10, a piston post 21 is arranged at the bottom end of the deceleration strip main body 26, a piston cylinder 22 is arranged in the mounting groove 1, the piston post 21 is arranged in the piston cylinder 22 in a penetrating manner, two groups of damping mechanisms are correspondingly arranged on the periphery sides of the piston post 21, each damping mechanism comprises a pin seat 25, the pin seat 25 is connected with the piston post 21, a pin shaft 24 is arranged on the pin seat 25 in a penetrating manner, the pin seat 25 is connected with a supporting rod 23 through the pin shaft 24, the supporting rod 23 is connected with a sliding block 7 through the pin shaft 24, a sliding groove 6 is formed in the mounting groove 1, the sliding block 7 is clamped in the sliding groove 6, and an extrusion spring 8 is arranged between the sliding block 7 and the sliding groove 6.
This long service life's deceleration strip for town road is when using, at first with this novel installation to the road surface, when deceleration strip main part 26 receives when rolling, makes stopper 18 move on dead lever 10 to through damping spring 9 cushions the power that receives, when damping spring 9 deformation reaches a certain amount, makes piston post 21 is in piston cylinder 22 internal motion carries out the shock attenuation through atmospheric pressure, when carrying out atmospheric pressure shock attenuation, makes bracing piece 23 with the contained angle grow between the piston post 21, thereby makes slider 7 is in remove in spout 6, thereby makes extrusion spring 8 deformation cushions power, and very big external force that has reduced is to deceleration strip main part 26 causes, and then lengthened deceleration strip main part 26's life cycle.
Referring to fig. 2, an installation frame 11 is arranged in a deceleration strip main body 26, a rotating shaft 13 and a screw rod 16 are respectively arranged on the installation frame 11 and in the deceleration strip main body 26 in a penetrating manner, bevel gears 14 are respectively arranged at one end of the rotating shaft 13 and one end of the screw rod 16, the two bevel gears 14 are meshed with each other, a fixing plate 17 is clamped in the deceleration strip main body 26, the fixing plate 17 is sleeved on the screw rod 16, a plurality of groups of blocking picks 15 are arranged on the fixing plate 17, the rotating shaft 13 can be rotated, the screw rod 16 is rotated under the action of the two groups of bevel gears 14, and finally the fixing plate 17 drives the plurality of groups of blocking picks 15 to move out of the surface of the deceleration strip main body 26, so that criminal vehicles can be blocked, and the universality of the deceleration strip vehicle is greatly enhanced.
Referring to fig. 2, a hand wheel 12 is arranged at one end of the speed bump main body 26, and the rotating shaft 13 penetrates through the speed bump main body 26 to be connected with the hand wheel 12, so that great convenience is provided for adjusting the rotating shaft 13.
Referring to fig. 1 and 2, mounting plates 5 are fixedly arranged on both sides of the mounting groove 1, and fixing bolts 3 penetrate through the mounting plates 5, so that the novel portable electronic device can be quickly mounted.
Referring to fig. 2, the deceleration strip main body 26 is provided with a plurality of sets of anti-slip lines 19, which can effectively increase friction between the deceleration strip main body and the motor vehicle, so that the deceleration strip main body is not easy to slip.
Referring to fig. 1, two sets of back ribs 2 are disposed on both sides of the mounting groove 1 to enhance the structure of the present invention and prevent deformation.
Referring to fig. 1, a plurality of sets of water permeable holes 4 are formed in the mounting groove 1 to drain accumulated water in the mounting groove 1.
Referring to fig. 3, the piston post 21 is sleeved with a sealing ring 20, which can effectively increase the sealing performance in the piston cylinder 22 and enhance the damping effect.
In summary, firstly, the novel speed reducer is quickly installed on a road surface by matching the mounting plate 5 and the fixing bolt 3, when the speed reducer main body 26 is rolled, the limiting block 18 moves on the fixing rod 10, so that the force received by the damping spring 9 is buffered, when the damping spring 9 deforms to a certain amount, the piston column 21 moves in the piston cylinder 22, the damping is performed by air pressure, the sealing ring 20 is sleeved on the piston column 21, the sealing performance in the piston cylinder 22 can be effectively increased, the damping effect is enhanced, while the air pressure damping is performed, the included angle between the support rod 23 and the piston column 21 is increased, so that the sliding block 7 moves in the sliding groove 6, so that the pressing spring 8 deforms to buffer the force, and the damage of the external force to the speed reducer main body 26 is greatly reduced, and then prolonged the life cycle of deceleration strip main part 26, when needs were intercepted the criminal vehicle, the accessible rotated hand wheel 12 makes pivot 13 rotates, and is two sets of under bevel gear 14's effect, make lead screw 16 rotates, makes at last fixed plate 17 drives the multiunit block pick 15 and move out deceleration strip main part 26 surface can intercept the criminal vehicle, very big reinforcing this novel commonality, pass through at the motor vehicle when passing through on deceleration strip main part 26, through the setting of anti-skidding line 19 can effectively increase and the motor vehicle between the friction, make it be difficult for skidding, in the rainwater season, through the multiunit the setting of hole of permeating water 4 can be right ponding in the mounting groove 1 is got rid of, can avoid producing the influence to the shock attenuation effect, and is very practical.
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 (8)
1. The utility model provides a long service life's deceleration strip for town road which characterized in that: the shock-absorbing device comprises a mounting groove (1), wherein a speed bump main body (26) is arranged in the mounting groove (1), limiting blocks (18) are arranged on two sides of the speed bump main body (26), four groups of fixing rods (10) are arranged in the mounting groove (1), the limiting blocks (18) are sleeved on the fixing rods (10), four groups of fixing rods (10) are sleeved with shock-absorbing springs (9), a piston column (21) is arranged at the bottom end of the speed bump main body (26), a piston cylinder (22) is arranged in the mounting groove (1), the piston column (21) is arranged in the piston cylinder (22) in a penetrating manner, two groups of shock-absorbing mechanisms are correspondingly arranged on the circumferential sides of the piston column (21) and comprise pin bases (25), the pin bases (25) are connected with the piston column (21), pin shafts (24) are arranged on the pin bases (25) in a penetrating manner, the pin bases (25) are connected with supporting rods (23) through the pin shafts (24), the supporting rod (23) is connected with the sliding block (7) through the pin shaft (24), a sliding groove (6) is formed in the mounting groove (1), the sliding block (7) is clamped in the sliding groove (6), and an extrusion spring (8) is arranged between the sliding block (7) and the sliding groove (6).
2. The deceleration strip with long service life for the municipal road according to claim 1, characterized in that: be provided with mounting bracket (11) in deceleration strip main part (26), on mounting bracket (11) with wear to be equipped with pivot (13) and lead screw (16) in deceleration strip main part (26) respectively, pivot (13) one end with lead screw (16) one end all is provided with bevel gear (14), two bevel gear (14) mesh mutually, deceleration strip main part (26) inside callipers is equipped with fixed plate (17), fixed plate (17) cover is established on lead screw (16), be provided with the multiunit on fixed plate (17) and block pick (15).
3. The deceleration strip with long service life for the municipal road according to claim 2, characterized in that: a hand wheel (12) is arranged at one end of the speed bump main body (26), and the rotating shaft (13) penetrates through the speed bump main body (26) and is connected with the hand wheel (12).
4. The deceleration strip with long service life for the municipal road according to claim 1, characterized in that: the mounting groove (1) is characterized in that mounting plates (5) are fixedly arranged on two sides of the mounting groove (1), and fixing bolts (3) are arranged on the mounting plates (5) in a penetrating mode.
5. The deceleration strip with long service life for the municipal road according to claim 1, characterized in that: a plurality of groups of anti-skid grains (19) are arranged on the speed bump main body (26).
6. The deceleration strip with long service life for the municipal road according to claim 1, characterized in that: two sides of the mounting groove (1) are provided with two groups of back edges (2).
7. The deceleration strip with long service life for the municipal road according to claim 1, characterized in that: and a plurality of groups of water permeable holes (4) are formed in the mounting groove (1).
8. The deceleration strip with long service life for the municipal road according to claim 1, characterized in that: and a sealing ring (20) is sleeved on the piston column (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120358152.4U CN214737523U (en) | 2021-02-07 | 2021-02-07 | Long service life's deceleration strip for town road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120358152.4U CN214737523U (en) | 2021-02-07 | 2021-02-07 | Long service life's deceleration strip for town road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214737523U true CN214737523U (en) | 2021-11-16 |
Family
ID=78645168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120358152.4U Expired - Fee Related CN214737523U (en) | 2021-02-07 | 2021-02-07 | Long service life's deceleration strip for town road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214737523U (en) |
-
2021
- 2021-02-07 CN CN202120358152.4U patent/CN214737523U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |