CN220468664U - Municipal road engineering deceleration strip - Google Patents
Municipal road engineering deceleration strip Download PDFInfo
- Publication number
- CN220468664U CN220468664U CN202322179931.XU CN202322179931U CN220468664U CN 220468664 U CN220468664 U CN 220468664U CN 202322179931 U CN202322179931 U CN 202322179931U CN 220468664 U CN220468664 U CN 220468664U
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- CN
- China
- Prior art keywords
- deceleration strip
- fixedly connected
- municipal road
- mounting
- rubber
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to the technical field related to road engineering and discloses a municipal road engineering deceleration strip, which comprises a rubber deceleration strip, wherein bridge-shaped protrusions are arranged on the rubber deceleration strip, reinforcing keels are arranged in the rubber deceleration strip, transverse reinforcing plates are fixedly connected to the reinforcing keels, mounting grooves are formed in two sides of the rubber deceleration strip, connecting blocks arranged in the mounting grooves are fixedly connected to two ends of the reinforcing keels, bottom grooves are formed in the bridge-shaped protrusions, and sliding lifting rods are fixedly connected to the tops of the bottom grooves.
Description
Technical Field
The utility model relates to the technical field related to road engineering, in particular to a municipal road engineering deceleration strip.
Background
The deceleration strip is also called a deceleration ridge, and is a traffic facility which is arranged on a road to decelerate passing vehicles. The shape is generally strip-shaped and also has punctiform; the material is mainly rubber and also metal; the yellow and black colors are generally used for attracting visual attention, so that the road surface is slightly arched for the purpose of decelerating the vehicle. 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, is a novel traffic safety device for reducing the running speeds of motor vehicles and non-motor vehicles, and is also generally provided with a deceleration strip in municipal road engineering construction areas.
Heavy construction vehicles such as a slag car and the like often pass through the municipal road construction area, so that the deceleration strip is repeatedly rolled, and the service life of the deceleration strip is greatly reduced.
Disclosure of Invention
The utility model aims to provide a municipal road engineering deceleration strip so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a municipal road engineering deceleration strip, includes the rubber deceleration strip, is provided with bridge type arch on the rubber deceleration strip, be provided with the reinforcing joist in the rubber deceleration strip, fixedly connected with transverse reinforcement board on the reinforcing joist, rubber deceleration strip both sides are provided with the mounting groove, reinforcing joist both ends fixedly connected with sets up the connecting block in the mounting groove, be provided with the kerve in the bridge type arch, kerve top fixedly connected with slip lifter, kerve bottom fixedly connected with slip lifter, the one end sliding connection of slip lifter is in the slip lifter, the cover is equipped with the spring on slip lifter and the slip lifter outer wall, slip lifter bottom is provided with the pressure release hole.
As a further scheme of the utility model: the installation groove is internally provided with an installation assembly for installing and fixing equipment, and two ends of the rubber deceleration strip are provided with splicing assemblies for splicing two adjacent groups of deceleration strips
As a further scheme of the utility model: the surface of the bridge-shaped bulge is provided with anti-skid patterns.
As a further scheme of the utility model: the splicing component comprises a jogged connecting groove arranged at one end of the bridge-type bulge, the other end of the bridge-type bulge is fixedly connected with a jogged connecting block, and the jogged connecting groove is matched with the jogged connecting block.
As a further scheme of the utility model: the mounting assembly comprises buried nails buried under the pavement, mounting bolts are fixedly connected to the buried nails, and mounting nuts penetrate through the mounting grooves and are in threaded connection with the connecting blocks.
As still further aspects of the utility model: and the mounting groove is connected with a cap in a sliding way.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the integral strength of the equipment is enhanced through the arrangement of the reinforcing keels, the thrust born by the equipment is uniformly spread into the integral body of the equipment through the transverse reinforcing plates and the connecting blocks, so that the rapid damage of a stress point caused by the local stress of the deceleration strip is avoided, and meanwhile, the pressure born by the equipment is subjected to the shock absorption through the arrangement of the springs, so that the bearing capacity of the equipment is improved, and the service life of the equipment is prolonged.
Drawings
Fig. 1 is a schematic structural view of a deceleration strip for municipal road works in the utility model.
Fig. 2 is a plan view of a deceleration strip for municipal road works in the utility model.
Fig. 3 is a sectional view of a deceleration strip for municipal road works in the utility model.
Fig. 4 is a sectional view of a deceleration strip for municipal road works in the utility model.
In the figure: 1-rubber deceleration strip, 2-bridge type bulge, 3-jogged spread groove, 4-jogged connection block, 5-anti-skid pattern, 6-strengthen fossil fragments, 7-horizontal reinforcing plate, 8-mounting groove, 9-connection block, 10-buried nail, 11-mounting bolt, 12-installation nut, 13-cap, 14-kerve, 15-slip lifter, 16-slip lifter, 17-spring, 18-pressure release hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.
Referring to fig. 1-4, in the embodiment of the utility model, a municipal road engineering deceleration strip comprises a rubber deceleration strip 1, wherein a bridge type bulge 2 is arranged on the rubber deceleration strip 1, a reinforced keel 6 is arranged in the rubber deceleration strip 1, a transverse reinforcing plate 7 is fixedly connected on the reinforced keel 6, mounting grooves 8 are arranged on two sides of the rubber deceleration strip 1, connecting blocks 9 arranged in the mounting grooves 8 are fixedly connected at two ends of the reinforced keel 6, a bottom groove 14 is arranged in the bridge type bulge 2, a sliding lifting rod 15 is fixedly connected at the top of the bottom groove 14, a sliding lifting cylinder 16 is fixedly connected at the bottom of the bottom groove 14, one end of the sliding lifting rod 15 is slidingly connected in the sliding lifting cylinder 16, springs 17 are sleeved on the outer walls of the sliding lifting cylinder 16 and the sliding lifting rod 15, pressure release holes 18 are arranged at the bottom of the sliding lifting cylinder 16, the utility model firstly uses the bridge type bulge 2 on the rubber deceleration strip 1 to make the vehicle bump when running through the deceleration strip so as to remind the driver to decelerate, and meanwhile, the deceleration strip increases the integral strength of the equipment through the arrangement of the reinforcing keels 6, and meanwhile, when the vehicle drives on the deceleration strip, the vehicle can apply a group of horizontal thrust to the deceleration strip, and at the moment, the thrust acts on the reinforcing keels 6 through the rubber deceleration strip 1, and then the thrust is applied to the connecting block 9 and the transverse reinforcing plate 7 through the reinforcing keels 6, so that the thrust applied to the equipment is uniformly spread into the integral body of the equipment, thereby avoiding the rapid damage of the stress point caused by the local stress of the deceleration strip, influencing the service life of the equipment, and after the vehicle drives on the upper part of the deceleration strip, the pressure that the deceleration strip received acts on the slip lifter 15 along bridge type protruding 2 to compress the gas in the slip lifter 16 through the slip lifter 15, the gas after the compression is slowly discharged along pressure release hole 18, forms the damping, carries out the shock absorber to the pressure that bridge type protruding 2 received through the setting of spring 17 simultaneously.
In one case of the present embodiment, referring to fig. 1 to 4, the surface of the bridge-shaped protrusion 2 is provided with the anti-skid patterns 5, and the present utility model prevents the vehicle from slipping when the vehicle passes through the deceleration strip through the arrangement of the anti-skid patterns 5, so as to ensure the safety of road running.
In one case of this embodiment, please refer to fig. 1-4, the splicing assembly includes a chimeric connecting slot 3 disposed at one end of the bridge-type protrusion 2, the other end of the bridge-type protrusion 2 is fixedly connected with a chimeric connecting block 4, the chimeric connecting slot 3 is matched with the chimeric connecting block 4, and the splicing assembly performs end-to-end splicing on the adjacent deceleration strip through end-to-end splicing of the chimeric connecting slot 3 and the chimeric connecting block 4, thereby improving the overall stability of the device.
In one case of this embodiment, please refer to fig. 1 to 4, the installation assembly includes an embedded nail 10 embedded under the road surface, a mounting bolt 11 is fixedly connected to the embedded nail 10, the mounting bolt 11 is threaded with a mounting nut 12 through the mounting groove 8 and the connection block 9, the installation assembly firstly installs and fixes the mounting bolt 11 through the embedded nail 10 embedded under the road surface, and simultaneously installs and fixes the rubber deceleration strip 1 on the road surface through the threaded connection of the mounting nut 12 and the mounting bolt 11.
In one case of this embodiment, referring to fig. 1 to 4, the mounting groove 8 is slidably connected with a cap 13, and the mounting assembly protects the mounting groove 8 through the arrangement of the cap 13, so as to prevent impurities from entering the mounting groove 8, and block the mounting groove 8, thereby affecting the subsequent disassembly and assembly.
The working principle of the utility model is as follows: according to the utility model, firstly, the mounting bolts 11 are mounted and fixed through the buried nails 10 buried under the road surface, meanwhile, the rubber deceleration strip 1 is mounted and fixed on the road surface through the threaded connection of the mounting nuts 12 and the mounting bolts 11, meanwhile, the adjacent deceleration strips are spliced end to end through the embedded connecting grooves 3 and the embedded connecting blocks 4, so that the overall stability of the equipment is improved, afterwards, the vehicle bumps when driving through the deceleration strip through the bridge-shaped bulges 2 on the rubber deceleration strip 1, so as to remind a driver to decelerate, meanwhile, the deceleration strip increases the overall strength of the equipment through the arrangement of the reinforcing keels 6, meanwhile, when the vehicle drives on the deceleration strip, the vehicle applies a group of horizontal thrust to the deceleration strip, at the moment, the thrust acts on the reinforcing keels 6 through the rubber deceleration strip 1, then the reinforcing keels 6 apply the thrust to the connecting blocks 9 and the transverse reinforcing plates 7, so that the thrust applied to the equipment is spread into the whole body of the equipment, the situation that the partial stress points of the deceleration strip are damaged rapidly is avoided, the service life of the equipment is influenced, after the vehicle drives on the deceleration strip, the bridge-shaped bulges 2 act on the lifting rod, the lifting rod 15, the pressure applied by the deceleration strip, the lifting rod is compressed by the sliding rod 15, and the pressure is slowly discharged through the lifting rod 16, and the pressure is compressed through the lifting rod, and the buffer tube 17 is arranged, and the damping hole is compressed, and the pressure is simultaneously, and the pressure is released through the lifting rod is arranged.
While the fundamental principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential features thereof, and therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present utility model being defined by the appended claims rather than the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a municipal road engineering deceleration strip, includes the rubber deceleration strip, its characterized in that is provided with bridge type arch on the rubber deceleration strip, be provided with the enhancement fossil fragments in the rubber deceleration strip, rubber deceleration strip both sides are provided with the mounting groove, enhancement fossil fragments both ends fixedly connected with sets up the connecting block in the mounting groove, be provided with the kerve in the bridge type arch, kerve top fixedly connected with slip lifter, kerve bottom fixedly connected with slip lifter, the one end sliding connection of slip lifter is in the slip lifter, the cover is equipped with the spring on slip lifter and the slip lifter outer wall, slip lifter bottom is provided with the pressure release hole, be provided with the installation component that is used for installing fixedly to equipment in the mounting groove, rubber deceleration strip both ends are provided with the splice assembly that is used for carrying out the concatenation to two adjacent deceleration strips.
2. The municipal road works deceleration strip according to claim 1, wherein the surface of the bridge-like protrusions is provided with anti-skid patterns.
3. The municipal road engineering deceleration strip according to claim 1, wherein the splicing assembly comprises a jogged connecting groove arranged at one end of the bridge-shaped bulge, the other end of the bridge-shaped bulge is fixedly connected with a jogged connecting block, and the jogged connecting groove is matched with the jogged connecting block.
4. The municipal road engineering deceleration strip according to claim 1, wherein the mounting assembly comprises buried nails buried under the road surface, the buried nails are fixedly connected with mounting bolts, and the mounting bolts penetrate through the mounting grooves and are in threaded connection with the connecting blocks to form mounting nuts.
5. The municipal road work deceleration strip according to claim 4, wherein the mounting groove is slidably connected with a cap.
6. The municipal road engineering deceleration strip according to claim 1, wherein the reinforcing keels are fixedly connected with transverse reinforcing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322179931.XU CN220468664U (en) | 2023-08-14 | 2023-08-14 | Municipal road engineering deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322179931.XU CN220468664U (en) | 2023-08-14 | 2023-08-14 | Municipal road engineering deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220468664U true CN220468664U (en) | 2024-02-09 |
Family
ID=89806023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322179931.XU Active CN220468664U (en) | 2023-08-14 | 2023-08-14 | Municipal road engineering deceleration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220468664U (en) |
-
2023
- 2023-08-14 CN CN202322179931.XU patent/CN220468664U/en active Active
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