Night safety deceleration strip

Abstract

The invention discloses a night safety deceleration strip, and belongs to the technical field of road facility design. A plurality of mounting grooves are formed in the upper end of the speed reduction block; the light reflecting part is fixed in the mounting groove; and the end joint is in contact with the side surface of the speed reduction block. The night safety deceleration strip has the beneficial effects that when a driver drives at night, the vehicle lamp irradiates the reflecting part to reflect dazzling light, so that the driver is reminded of existence of the deceleration strip in time, the driver can reduce the vehicle speed in time, and damage caused by the fact that the vehicle passes through the deceleration strip at a high speed is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of road facility design, and in particular to a nighttime safety speed bump. Background Art

[0002] Speed ​​bumps, also called deceleration ridges, are traffic facilities installed on roads to slow down passing vehicles. They are generally strip-shaped or dot-shaped. They are mainly made of rubber. They are usually yellow and black to attract visual attention. They make the road surface slightly arched to achieve the purpose of slowing down vehicles.

[0003] In low-light conditions at night, due to the low-reflective properties of the rubber of the speed bump itself, it is usually difficult for drivers to notice the existence of the speed bump at the first time, causing drivers to drive over the speed bump at high speed, which can easily cause damage to the vehicle. Summary of the invention

[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0005] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide a night safety speed bump, including: a speed bump with multiple installation grooves on the upper end; a reflective member fixed in the installation groove; and an end section in contact with the side of the speed bump.

[0006] Furthermore, a flaring groove is provided at the upper end of the speed bump, the mounting groove is nested in the flaring groove, and the depth of the mounting groove is greater than the depth of the flaring groove.

[0007] Furthermore, it also includes: a transparent protective cover; the transparent protective cover is matched with and fixed to the notch of the expansion groove.

[0008] Furthermore, it also includes: a sliding member, a friction block and a spring; the height of the uppermost end of the sliding member is higher than the slot height of the flaring slot, the sliding member is placed in the flaring slot, the lower end of the spring is fixed to the deceleration block, the upper end of the spring is fixed to the lower end of the sliding member, and the sliding member is fixed to the friction block on the side facing the reflector.

[0009] Furthermore, the sliding member includes: an insertion rod and a support block; the lower end of the flared groove of the deceleration block is recessed to form a slot, the spring is placed in the slot, the lower end of the insertion rod is slidably inserted into the slot and fixed to the spring, the support block is fixed to the upper end of the insertion rod, the support block is fixed to the friction block, and the upper end height of the support block is higher than the height of the flared groove.

[0010] Furthermore, the support block surrounds the upper end of the friction block, and the support block surrounds one side of the friction block facing the notch of the expansion groove.

[0011] Furthermore, a clearance groove is formed on one side of the support block facing the notch of the expansion groove.

[0012] The beneficial effects of this application are:

[0013] Reflective elements are fixed in the speed bumps. When the driver drives at night, the headlights shine on the reflective elements and reflect dazzling light, thereby promptly reminding the driver of the existence of the speed bumps, allowing the driver to reduce the speed in time and avoid damage caused by the vehicle passing through the speed bumps at high speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0015] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0016] In the attached picture:

[0017] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0018] Figure 2 It is a structural schematic diagram of a part of the embodiment, mainly showing the connection relationship between the speed reduction block and the reflective member;

[0019] Figure 3 is a structural schematic diagram of a part of an embodiment, mainly showing the connection relationship between the speed reduction block and the transparent protective cover;

[0020] Figure 4 It is a structural schematic diagram of a part of another embodiment, mainly showing the connection relationship between the sliding member and the speed reduction block;

[0021] Figure 5 It is a structural schematic diagram of a part of the embodiment, mainly showing the connection relationship between the sliding member, the friction block and the spring;

[0022] Figure 6 It is a structural schematic diagram of a part of the embodiment, mainly showing the connection relationship between the spring and the deceleration block.

[0023] Reference numerals:

[0024] 1. Speed ​​reduction block; 11. Installation slot; 12. Expansion slot; 13. Slot; 2. Reflector; 3. End section; 4. Transparent protective cover; 5. Friction block; 6. Spring; 7. Insertion rod; 8. Support block; 81. Clearance slot. DETAILED DESCRIPTION

[0025] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0026] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0027] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0028] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0029] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0030] Reference Figure 1-6 ,

[0031] A nighttime safety speed bump includes: a speed bump 1, a reflector 2, and an end section 3. A plurality of speed bumps 1 are provided, and the plurality of speed bumps 1 are connected end to end and fixed to the ground by bolts. Two end sections 3 are provided, and the two end sections 3 are respectively in contact with the side surfaces of the speed bumps 1 at both ends, and the end sections 3 are fixed to the ground by bolts. The upper end of the speed bump 1 is provided with two sets of mounting grooves 11 facing the two ends of the road, and the notches of the mounting grooves 11 face the far end of the road. The reflector 2 in this embodiment is a reflective bead, and the reflector 2 is glued and fixed in the mounting groove 11.

[0032] Specifically, a flared groove 12 is provided at the upper end of the speed bump, and the mounting groove 11 is nested in one side of the flared groove 12. The depth of the mounting groove 11 is greater than the depth of the flared groove 12. The flared groove 12 is used to prevent the wheel from directly contacting the reflector 2, thereby protecting the reflector 2 in the mounting groove 11. At the same time, due to the slot enlargement effect of the flared groove 12, the visible range of the reflector 2 in the horizontal and vertical directions is expanded, making it easier for the driver to see the reflector 2.

[0033] In one embodiment, it further comprises: a transparent protective cover 4. The transparent protective cover 4 is matched with the notch of the expansion groove 12 and fixed by gluing, and the transparent protective cover 4 is used to prevent rain and wind and sand from contacting the reflective element 2, causing the reflective element 2 to age and reduce its reflectivity.

[0034] In another embodiment, it also includes: a sliding member, a friction block 5 and a spring 6. The height of the uppermost end of the sliding member is higher than the height of the notch of the flared groove 12. The sliding member is placed in the flared groove 12. The lower end of the spring 6 is glued and fixed to the speed reduction block 1. The upper end of the spring 6 is glued and fixed to the lower end of the sliding member. The spring 6 applies an upward thrust to the sliding member. The side of the sliding member facing the reflector 2 is glued and fixed to the friction block 5. When the wheel of the vehicle presses on the upper end of the sliding member, the sliding member slides downward to compress the spring 6, and at the same time drives the friction block 5 to move downward to rub against the end of the reflector 2 facing the outer side of the speed reduction block 1 to polish the surface of the reflector 2. After the wheel is separated from the upper end of the sliding member, the spring 6 recovers and pushes the sliding member upward to reset. The sliding member drives the friction block 5 to move upward to separate from the reflector 2, so that the subsequent driver can see the reflector 2.

[0035] Specifically, the sliding member includes: an insertion rod 7 and a support block 8. The lower end of the flared groove 12 of the speed reduction block 1 is recessed to form a slot 13, and the spring 6 is placed in the slot 13. The lower end of the spring 6 is glued and fixed to the bottom surface of the slot 13. The lower end of the insertion rod 7 is slidably inserted into the slot 13 and glued and fixed to the upper end of the spring 6. The support block 8 is integrally formed and fixed with the upper end of the insertion rod 7. The insertion rod 7 guides the longitudinal movement of the support block 8. The support block 8 is glued and fixed to the friction block 5. The upper end of the support block 8 is higher than the height of the flared groove 12, and is used to contact the wheel.

[0036] Specifically, the support block 8 surrounds the upper end of the friction block 5, and the support block 8 surrounds the side of the friction block 5 facing the notch of the expansion groove 12, so that the wheel is always in contact with the support block 8 from the time it contacts the deceleration block 1 to the time it leaves the deceleration block 1, so as to prevent the friction block 5 from contacting with the wheel and causing wear.

[0037] Specifically, a clearance groove 81 is formed on one side of the support block 8 facing the notch of the expansion groove 12 . The clearance groove 81 is arranged obliquely above the reflector 2 to facilitate the passage of light emitted by the reflector 2 and prevent the support block 8 from blocking the reflector 2 .

[0038] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A nighttime safety speed bump, characterized in that: include: The speed reducer has a plurality of mounting slots on the upper end; A reflective member, fixed in the mounting groove; The end section contacts the side surface of the speed reduction block.

2. The nighttime safety speed bump according to claim 1, characterized in that: The upper end of the speed bump is provided with a flaring groove, the mounting groove is nested in the flaring groove, and the depth of the mounting groove is greater than the depth of the flaring groove.

3. The nighttime safety speed bump according to claim 2, characterized in that: Also includes: Transparent protective cover; the transparent protective cover is matched with and fixed to the notch of the expansion groove.

4. The nighttime safety speed bump according to claim 2, characterized in that: It also includes: a sliding member, a friction block and a spring; the height of the uppermost end of the sliding member is higher than the height of the slot of the flaring slot, the sliding member is placed in the flaring slot, the lower end of the spring is fixed to the deceleration block, the upper end of the spring is fixed to the lower end of the sliding member, and the sliding member is fixed to the friction block on the side facing the reflective member.

5. The nighttime safety speed bump according to claim 4, characterized in that: The sliding member includes: an insertion rod and a support block; the lower end of the flared groove of the deceleration block is recessed to form a slot, the spring is placed in the slot, the lower end of the insertion rod is slidably inserted into the slot and fixed to the spring, the support block is fixed to the upper end of the insertion rod, the support block is fixed to the friction block, and the upper end height of the support block is higher than the height of the flared groove.

6. The nighttime safety speed bump according to claim 5, characterized in that: The support block surrounds the upper end of the friction block, and the support block surrounds one side of the friction block facing the notch of the expansion groove.

7. The nighttime safety speed bump according to claim 5 or 6, characterized in that: A clearance groove is formed on one side of the support block facing the notch of the expansion groove.

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