CN211772483U

CN211772483U - Ramp buffer for city construction

Info

Publication number: CN211772483U
Application number: CN202020425703.XU
Authority: CN
Inventors: 陈静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-10-27
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a ramp buffer for city construction, including two stands, two one side outer wall of stand all is fixed with same buffer board through the bolt fastening, and the buffer board is collapsible form, and the top outer wall of buffer board has the first blotter more than four through the bolt fastening, two the bottom outer wall of stand all has the fixed pin through the bolt fastening, one side outer wall of buffer board has the ramp through the bolt fastening. The utility model discloses a be provided with buffer board and stand isotructure, the bottom of buffer board is hugged closely in ground, steady when keeping domatic highway section and traveling, first blotter plays the effect of alleviating vehicle speed, when vehicle, wheelchair or pedestrian travel on the buffer board, avoid because the down ramp reason is too big with impact, cause the potential safety hazard, during the equipment, two fixed pins drive the both sides underground that domatic highway section was arranged in to the stand respectively, play the effect of firmly firm whole equipment, avoid appearing the skew condition of equipment.

Description

Ramp buffer for city construction

Technical Field

The utility model relates to a city planning construction safety facility technical field especially relates to a ramp buffer for city construction.

Background

In the prior art, in urban planning and construction, barrier-free construction can comprehensively improve the life quality of people, a city construction with a 'barrier-free environment' means that the life of all people is facilitated, the life quality of the whole city is improved, the running speed of a vehicle is higher on a highway or a national road with a higher speed limit, when the stopping failure of the vehicle occurs, the vehicle can only slide along the running direction, then the vehicle slowly stops at the side, the sliding distance of the large truck is poorer, if the brake failure occurs at a turning position, the speed of the vehicle is too fast, the vehicle cannot naturally slow down through inertia, and the accident of people death is easy to occur, while the existing solution is that a buffer channel is arranged at a bend, the buffer channel is a simple sand pile, guardrails are arranged at two sides of the buffer channel, the buffer channel with the structure has a poorer speed reduction effect, and when the vehicle speed is fast, the brake of the vehicle cannot be helped.

Through retrieval, the Chinese patent with the application number of CN201820422869.9 discloses an urban barrier-free ramp buffer device, which comprises a display device, a start-stop switch, a control host, a transverse handrail, a cross beam, a driving motor, a screw rod device, a base, a crawler belt, a hard inclined plane support, a pressure detection device and a lifting baffle plate, wherein the display device is arranged on the display device; the front end upright post is coaxially provided with a driving motor and a lead screw device, a pressure detection device is installed on the rear portion of the hard inclined plane support, a crawler belt is arranged on the hard inclined plane support, the front end of the crawler belt is connected with a lead screw nut of the lead screw device, the front end of the crawler belt is provided with a lifting baffle linked with the lead screw device, and a display device and a control host are arranged between the transverse handrail and the transverse beam. The urban barrier-free ramp buffer device in the patent has the following defects: the lower part of the track does not have a supporting function, and the track is easy to shake when running on the track, so that potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a ramp buffer device for city construction.

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

the utility model provides a ramp buffer for city construction, includes two stands, two one side outer wall of stand all is fixed with same buffer board through the bolt fastening, and the buffer board is collapsible form, and the top outer wall of buffer board has the first blotter more than four through the bolt fastening.

As a further aspect of the present invention: and two fixing pins are fixed on the outer wall of the bottom of each upright post through bolts.

As a further aspect of the present invention: the outer wall of one side of buffer board is fixed with the ramp through the bolt, and the ramp is triangle-shaped, and the top face of ramp has more than four second blotters through the bolt fastening.

As a further aspect of the present invention: the both sides outer wall of buffer board all rotates through the pivot and is connected with three first rotation post, and the outer wall of six first rotation posts all rotates through the pivot and is connected with branch, and the one end of branch rotates through the pivot and is connected with the second rotation post, and the second rotates post and first rotation post and passes through branch formation normal running fit.

As a further aspect of the present invention: the anti-skidding groove of more than four is seted up to the top outer wall of buffer board, and the bottom inner wall bonding in anti-skidding groove has the phosphor strip.

As a further aspect of the present invention: and the outer wall of one side of each of the two stand columns is fixedly provided with an energy-saving lamp through a bolt, and the outer wall of one side of each of the two stand columns, which is close to the energy-saving lamp, is fixedly provided with a mark shell through a bolt.

As a further aspect of the present invention: the top outer wall of buffer board has four or more bumping posts through the bolt fastening, and the inner wall all has the buffer beam through the bolt fastening all around of bumping post, and one side outer wall of four buffer beams all has the spring through the bolt fastening, and one side outer wall of four springs all has same support column through the bolt fastening.

As a further aspect of the present invention: the outer wall of one side of buffer board is fixed with the downhill path through the bolt, and the downhill path is triangle-shaped, and the top face of downhill path is fixed with four or more third blotters through the bolt.

Compared with the prior art, the utility model provides a ramp buffer for city construction possesses following beneficial effect:

1. this ramp buffer for city construction, through being provided with buffer board and stand isotructure, the bottom of buffer board is hugged closely in ground, steady when keeping domatic highway section and traveling, first blotter plays the effect of alleviating vehicle speed, when the vehicle, wheelchair or pedestrian travel on the buffer board, avoid because the down ramp reason is too big with impact, cause the potential safety hazard, during the equipment, two fixed pins drive the stand respectively and arrange the both sides underground of domatic highway section in, play the effect of firmly stabilizing whole equipment, avoid appearing the skew condition of equipment.

2. This ramp buffer device for city construction, through being provided with ramp and downhill path isotructure, during the vehicle downhill path, for guaranteeing that the vehicle steadily goes up the buffer board and slows down, the vehicle gets into on the buffer board through the ramp of three horn shapes, the second blotter plays the effect that makes the preliminary deceleration buffering of vehicle, when the buffer board is gone down to the vehicle, for guaranteeing the steady downhill path of vehicle, the vehicle gets into on the downhill path of three horn shapes through the buffer board, reach ground at last, the third blotter plays the effect that further makes the vehicle deceleration buffering, make the vehicle go up the slope gently safely, the downhill path deceleration shock attenuation.

3. This ramp buffer for city construction, through being provided with bumping post and spring isotructure, if the vehicle accident takes place the orbital condition of skew, strike the bumping post, the bumping post is through inside buffer beam, mutually support between spring and the support column, can play certain buffering and the effect that slows down through compression spring when the vehicle striking, effectively reduce the impact that the bumping post received, provide strong support to the bumping post, thereby effectively improve the crashworthiness of bumping post, make bumping post crashworthiness stronger, the spoilage of bumping post has been reduced, the life of bumping post has been improved.

Drawings

Fig. 1 is a schematic view of a front view structure of a ramp buffer device for city construction according to the present invention;

fig. 2 is a schematic side view of the ramp buffer device for city construction according to the present invention;

fig. 3 is a schematic view of a top-down expanded structure of the ramp buffer device for city construction according to the present invention;

fig. 4 is the utility model provides a section structure sketch map is overlooked to crashproof post of ramp buffer for city construction.

In the figure: the anti-collision device comprises a vertical column 1, a sign shell 2, a first cushion pad 3, a buffer plate 4, an anti-collision column 5, an energy-saving lamp 6, an uphill plate 7, a second cushion pad 8, a fixed pin 9, a first rotating column 10, a support rod 11, a second rotating column 12, a downhill plate 13, a third cushion pad 14, an anti-slip groove 15, a fluorescent strip 16, a spring 17, a buffer rod 18 and a support column 19.

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.

The utility model provides a ramp buffer for city construction, in order to guarantee to go steadily safely, as shown in figure 1 and figure 3, including two stands 1, two one side outer wall of stand 1 all is fixed with same buffer board 4 through the bolt, buffer board 4 is collapsible form, the top outer wall of buffer board 4 has four first blotters 3 more than through the bolt fastening, buffer board 4's bottom is hugged closely in ground, keep the steady when domatic highway section goes, first blotter 3 plays the effect of alleviating vehicle speed, when vehicle, wheelchair or pedestrian go on buffer board 4, avoid because the reason of the downhill path is too big with impact, cause the potential safety hazard.

For firm equipment, as shown in fig. 1, two the bottom outer wall of stand 1 all is fixed with fixed pin 9 through the bolt, during the equipment, drive stand 1 in the both sides underground of domatic highway section respectively to two fixed pins 9, plays the effect of firmly stabilizing whole equipment, avoids appearing the skew condition of equipment.

In order to ensure that the vehicle smoothly runs on the equipment to decelerate, as shown in fig. 1-3, an outer wall of one side of the buffer plate 4 is fixedly provided with an uphill plate 7 through bolts, the uphill plate 7 is triangular, the top surface of the uphill plate 7 is fixedly provided with more than four second buffer cushions 8 through bolts, when the vehicle runs down a slope, in order to ensure that the vehicle smoothly runs on the buffer plate 4 to decelerate, the vehicle enters the buffer plate 4 through the triangular uphill plate 7, and the second buffer cushions 8 play a role in primarily decelerating and buffering the vehicle, so that the vehicle decelerates and damps when running down a slope, and the vehicle runs down a slope smoothly and safely.

In order to facilitate people to use or move buffer board 4 as required, as shown in fig. 2 and fig. 3, the both sides outer wall of buffer board 4 all is connected with three first rotation post 10 through the pivot rotation, the outer wall of six first rotation posts 10 all is connected with branch 11 through the pivot rotation, the one end of branch 11 is rotated through the pivot and is connected with second rotation post 12, second rotation post 12 and first rotation post 10 form normal running fit through branch 11, buffer board 4 rotates post 12 through first rotation post 10 and second and folds and accomodate, people of being convenient for use or move as required, during the use, tiling buffer board 4 can form smooth buffering road surface.

In order to further prompt people to pay attention to safety, as shown in fig. 3, the outer wall of the top of the buffer plate 4 is provided with more than four anti-skidding grooves 15, the inner wall of the bottom of each anti-skidding groove 15 is bonded with a fluorescent strip 16, each anti-skidding groove 15 further plays a role in buffering speed and avoiding skidding of tires, and the fluorescent strips 16 play a role in prompting at night, so that the purpose of prompting vehicles and pedestrians better is achieved, electric energy is not needed, and the safety of the vehicles and the pedestrians is guaranteed as well as the environmental protection and the energy conservation.

In order to prompt people to pay attention to ramps and personal safety, as shown in fig. 1, the outer wall of one side of each of two upright columns 1 is fixedly provided with an energy-saving lamp 6 through bolts, the outer wall of one side, close to the energy-saving lamps 6, of each of the two upright columns 1 is fixedly provided with a mark shell 2 through bolts, a mark plate for construction or reminding road sections can be placed in each mark shell 2, and when light is poor or at night, people look over positions through the energy-saving lamps 6, and personal safety is further improved.

In order to improve the crashworthiness of the crash-proof column 5, as shown in fig. 1-4, the outer wall of the top of the buffer board 4 is fixed with more than four crash-proof columns 5 through bolts, the inner walls of the periphery of the crash-proof columns 5 are all fixed with buffer rods 18 through bolts, the outer wall of one side of each of the four buffer rods 18 is fixed with a spring 17 through bolts, the outer wall of one side of each of the four springs 17 is fixed with a same support column 19 through bolts, if the vehicle is deviated from a track in an accident, the crash-proof column 5 is impacted, the crash-proof column 5 can play a certain role in buffering and decelerating through mutual matching among the buffer rods 18, the springs 17 and the support columns 19 in the crash-proof column 5, so that the crash-proof capability of the crash-proof column 5 is effectively improved, and the crash-proof capability of the crash-proof column 5 is stronger, the damage rate of the anti-collision column 5 is reduced, and the service life of the anti-collision column 5 is prolonged.

In order to ensure the stability and safety of equipment under the vehicle, as shown in fig. 2 and fig. 3, a downhill board 13 is fixed on the outer wall of one side of the buffer board 4 through bolts, the downhill board 13 is triangular, and more than four third buffer pads 14 are fixed on the top surface of the downhill board 13 through bolts, so that when the vehicle descends the buffer board 4, in order to ensure the stable downhill of the vehicle, the vehicle enters the triangular downhill board 13 through the buffer board 4 and finally reaches the ground, and the third buffer pads 14 play a role in further decelerating and buffering the vehicle, so that the vehicle ascends the slope smoothly and safely, and decelerates and absorbs shock.

The working principle is as follows: when the device is assembled, the two fixing pins 9 drive the upright posts 1 to be arranged underground at two sides of a slope road section respectively to play a role of firmly stabilizing the whole device and avoid the situation of deviation of the device, the buffer plate 4 is folded and stored through the first rotating post 10 and the second rotating post 12, so that people can use or move the device as required, when the device is used, a flat buffer road surface can be formed by flatly paving the buffer plate 4, the bottom of the buffer plate 4 is clung to the ground to keep the slope road section stable when running, the first buffer cushion 3 plays a role of relieving the speed of a vehicle, when the vehicle, a wheelchair or a pedestrian runs on the buffer plate 4, the problem that the impact force is too large due to a downhill path is avoided, so as to cause potential safety hazards is avoided, when the vehicle descends on a slope, in order to ensure that the vehicle stably decelerates the buffer plate 4, the vehicle enters the buffer plate 4 through the triangular uphill plate 7, the second buffer cushion 8, the vehicle downhill deceleration and shock absorption is realized, the vehicle uphill is gentle and safe, the anti-skid groove 15 further plays a role in buffering speed and avoiding tire skidding, the fluorescent strip 16 plays a role in prompting at night, the purpose of better prompting the vehicle and pedestrians is realized, electric energy is not needed, environmental protection and energy conservation are realized, the safety of the vehicle and the pedestrians is guaranteed, when the vehicle descends the buffer plate 4, in order to guarantee that the vehicle stably descends, the vehicle enters the triangular downhill plate 13 through the buffer plate 4 and finally reaches the ground, the third buffer pad 14 plays a role in further enabling the vehicle to decelerate and buffer, the vehicle uphill is gentle and gentle, the downhill deceleration and shock absorption is realized, the sign board for constructing or prompting a road section can be placed in the sign shell 2, when light is bad or at night, people check the position through the energy-saving lamp 6, the personal safety is further improved, if the vehicle is deviated from a track accidentally, striking collision post 5, collision post 5 is through inside buffer beam 18, mutually support between spring 17 and the support column 19, can play certain buffering and the effect of slowing down through compression spring when the vehicle striking, effectively reduce the impact that collision post 5 received, provide strong support to collision post 5, thereby effectively improve collision post 5's crashworthiness, make collision post 5 crashworthiness stronger, the spoilage of collision post 5 has been reduced, collision post 5's life has been improved.

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. The utility model provides a ramp buffer for city construction, includes two stands (1), its characterized in that, two one side outer wall of stand (1) all is fixed with same buffer board (4) through the bolt, and buffer board (4) are collapsible, and the top outer wall of buffer board (4) passes through the bolt fastening and has first blotter (3) more than four.

2. A city construction ramp buffer device according to claim 1, characterized in that the bottom outer walls of the two columns (1) are fixed with fixing pins (9) through bolts.

3. The slope cushioning device for urban construction according to claim 1, wherein an upper slope plate (7) is fixed to one outer wall of the cushioning plate (4) by bolts, the upper slope plate (7) has a triangular shape, and four or more second cushioning pads (8) are fixed to a top surface of the upper slope plate (7) by bolts.

4. The city construction ramp buffer device according to claim 3, characterized in that the outer walls of the two sides of the buffer plate (4) are rotatably connected with three first rotating columns (10) through rotating shafts, the outer walls of the six first rotating columns (10) are rotatably connected with supporting rods (11) through rotating shafts, one end of each supporting rod (11) is rotatably connected with a second rotating column (12) through rotating shafts, and the second rotating column (12) and the first rotating columns (10) form a rotating fit through the supporting rods (11).

5. The slope buffering device for city construction according to claim 4, wherein the top outer wall of the buffering plate (4) is provided with more than four anti-skid grooves (15), and the bottom inner wall of each anti-skid groove (15) is bonded with a fluorescent strip (16).

6. The slope buffering device for urban construction according to claim 2, wherein the energy-saving lamp (6) is fixed on the outer wall of one side of each of the two upright posts (1) through a bolt, and the sign shell (2) is fixed on the outer wall of one side of each of the two upright posts (1) close to the energy-saving lamp (6) through a bolt.

7. The slope buffering device for city construction according to claim 5, wherein the top outer wall of the buffering plate (4) is fixed with more than four anti-collision columns (5) through bolts, the peripheral inner walls of the anti-collision columns (5) are all fixed with buffering rods (18) through bolts, one side outer wall of each buffering rod (18) is fixed with a spring (17) through bolts, and one side outer wall of each spring (17) is fixed with the same supporting column (19) through bolts.

8. The slope cushioning device for urban construction according to claim 7, wherein a downhill plate (13) is fixed to one outer wall of the cushioning plate (4) by bolts, the downhill plate (13) has a triangular shape, and four or more third cushioning pads (14) are fixed to a top surface of the downhill plate (13) by bolts.