Highway traffic safety protection device

Abstract

The utility model relates to the technical field of road protection, and discloses a road traffic safety protection device which comprises a protection plate, a rotating assembly is fixedly installed on the back face of the protection plate from left to right, a supporting column is fixedly installed on the surface of the rotating assembly, and an installation block is fixedly installed at one end of the supporting column. And fixing screws penetrate through the surfaces of the mounting blocks in a threaded mode, buffer grooves are formed in the surfaces of the protection plates, and first-stage buffer assemblies are fixedly mounted on the two sides of the surfaces of the buffer grooves correspondingly. According to the highway traffic safety protection device, through arrangement of the rotating assembly, the supporting column, the mounting block and the fixing screw, when the device is fixed in a working area, a limiting cap in the rotating assembly is unscrewed, the rotating block is shifted, and then the angle of the supporting column is changed under rotation of a rotating rod until the mounting block is attached to the ground; and the mounting blocks are fixed through the fixing screws, so that the device is supported and fixed through the supporting columns, and the stability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway protection, in particular to a highway traffic safety protection device. Background Art

[0002] Highway refers to public roads between cities, between urban and rural areas, and between villages that have been accepted and approved by the transportation authority and can be used for driving cars. It includes highways that have already been built and approved by the transportation authority. It should also include highways that are designed in accordance with national highway engineering technical standards, approved by relevant national administrative departments and organized by the transportation authority for construction. Traffic safety protection is usually required on highways, so a traffic safety protection device is needed.

[0003] A highway traffic safety protection device disclosed in publication number CN217269266, although, in the utility model, by setting a first rotating rod and a second rotating rod, when the whole needs to be transported, the first rotating rod and the second rotating rod can be squeezed inward, the lower ends of the first rotating rod and the second rotating rod are rotated, and the upper ends slide upward, thereby reducing the distance between the left supporting sleeve and the right supporting sleeve, reducing the occupied area, and making transportation more convenient.

[0004] However, this road traffic safety protection device has the following disadvantages:

[0005] (1) Directly placed in the working area, the fixing method is relatively simple, the device is not firm enough, and the protection effect is poor;

[0006] (2) The surface of the protective device is relatively simple. When a vehicle collides, the impact force may be too strong, causing serious damage to the device and the vehicle. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a road traffic safety protection device which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problems in the above-mentioned background technology that the fixing method is relatively simple and when a vehicle collides, the device and the vehicle may suffer serious damage due to excessive impact force.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a highway traffic safety protection device, including a protective plate, a rotating component is fixedly installed on the back of the protective plate from left to right, a support column is fixedly installed on the surface of the rotating component, a mounting block is fixedly installed on one end of the support column, a surface thread of the mounting block is penetrated by a fixing screw, a buffer groove is opened on the surface of the protective plate, primary buffer components are fixedly installed on both sides of the surface of the buffer groove, a secondary buffer component is fixedly installed in the middle of the surface of the buffer groove, and reflective strips are evenly distributed on the surface of the secondary buffer component from top to bottom.

[0011] Optionally, a slide groove is provided at the edge of the top of the protective plate, and sliders are fixedly installed on both sides of the slide groove. The surface of the slider is slidably connected to an increase plate, and the back of the increase plate is evenly distributed and fixedly installed with limiting components from left to right. The setting of the increase plate is used to increase the protection height of the device.

[0012] Optionally, limiting holes are evenly distributed from left to right at the edge of the back side of the protective plate, the limiting holes and the limiting components are adapted to each other, and base plates are fixedly installed on both sides of the bottom of the protective plate, and the base plate is used to install the overall device.

[0013] Optionally, the rotating assembly includes a side panel fixedly installed on the back side of the protective plate from left to right, and a rotating rod is rotatably connected to the surface of the side panel. Limiting caps are threaded through both sides of the surface of the rotating rod, and a rotating block is fixedly installed on the surface of the rotating rod, which is used to change the angle of the support column through the setting of the rotating assembly.

[0014] Optionally, the first-level buffer assembly includes anti-collision bars fixedly installed on both sides of the surface of the buffer groove, the surface of the anti-collision bars is evenly distributed from top to bottom and is rotatably connected to a rotating wheel, and the surface of the rotating wheel is fixedly installed with a buffer pad. The first-level buffer assembly is arranged to change the position of the vehicle during a collision and thereby reduce the impact force.

[0015] Optionally, the secondary buffer assembly includes a buffer spring fixedly installed in the middle of the buffer groove surface, a damping rod is sleeved inside the buffer spring, an anti-collision plate is fixedly installed at one end of the buffer spring, and an air cushion is fixedly installed on the surface of the anti-collision plate. The secondary buffer assembly is arranged to buffer the impact force during collision and thus protect the vehicle and the device.

[0016] (III) Beneficial effects

[0017] The utility model provides a road traffic safety protection device, which has the following beneficial effects:

[0018] 1. The highway traffic safety protection device is provided with a rotating assembly, a support column, a mounting block and fixing screws. When the device is fixed in the working area, the limit cap in the rotating assembly is loosened, the rotating block is turned, and then the angle of the supporting column is changed under the rotation of the rotating rod until the mounting block is in contact with the ground. The mounting block is fixed by the fixing screws, and then the supporting column supports and fixes the device, which effectively improves the stability of the device.

[0019] 2. The highway traffic safety protection device, through the setting of the primary buffer component and the secondary buffer component, when a vehicle collides, when the impact part is in the primary buffer component, the rotating wheel rotates to move the position of the vehicle, and the buffer pad buffers the impact force generated by the vehicle collision to a certain extent. When the impact part is in the secondary buffer component, the air cushion can effectively buffer, and the buffer spring contracts after the impact, further alleviating the impact force generated by the collision, avoiding direct collision between the vehicle and the device, and avoiding the occurrence of serious losses of the device and the vehicle due to excessive impact force. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the first embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the buffer device of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the support device of the utility model.

[0024] In the figure: 1. protective plate; 2. rotating assembly; 201. side plate; 202. rotating rod; 203. limiting cap; 204. rotating block; 3. supporting column; 4. mounting block; 5. fixing screw; 6. primary buffer assembly; 601. anti-collision rod; 602. rotating wheel; 603. buffer pad; 7. secondary buffer assembly; 701. buffer spring; 702. anti-collision plate; 703. air cushion; 8. reflective strip; 9. sliding block; 10. height increasing board; 11. limiting assembly; 1101. limiting spring; 1102. limiting block; 12. bottom plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4The utility model provides a technical solution: a highway traffic safety protection device, including a protective plate 1, a rotating component 2 is fixedly installed on the back of the protective plate 1 from left to right, a supporting column 3 is fixedly installed on the surface of the rotating component 2, a mounting block 4 is fixedly installed on one end of the supporting column 3, and a fixing screw 5 is passed through the surface thread of the mounting block 4. Through the arrangement of the rotating component 2, the supporting column 3, the mounting block 4 and the fixing screw 5, when the device is fixed in the working area, the limiting cap 203 in the rotating component 2 is loosened, the rotating block 204 is turned, and then the angle of the supporting column 3 is changed under the rotation of the rotating rod 202, until the mounting block 4 is in contact with the ground, the fixing screw 5 is used to fix the mounting block 4, so that the supporting column 3 supports and fixes the device, which effectively improves the stability of the device. There is a buffer groove, both sides of the surface of the buffer groove are fixedly installed with a primary buffer component 6, and the middle part of the surface of the buffer groove is fixedly installed with a secondary buffer component 7. Through the arrangement of the primary buffer component 6 and the secondary buffer component 7, when the vehicle collides, when the impact part is in the primary buffer component 6, the rotating wheel 602 rotates to move the vehicle, and at the same time, the buffer pad 603 buffers the impact force generated by the vehicle collision to a certain extent. When the impact part is in the secondary buffer component 7, the air cushion 703 can effectively buffer, and at the same time, the buffer spring 701 contracts after being impacted, further alleviating the impact force generated by the collision, avoiding direct collision between the vehicle and the device, and avoiding the situation where the device and the vehicle are seriously damaged due to excessive impact force. The surface of the secondary buffer component 7 is evenly distributed with reflective strips 8 from top to bottom;

[0027] A slide groove is provided at the edge of the top of the protective plate 1, and sliders 9 are fixedly installed on both sides of the slide groove. A heightening plate 10 is slidably connected to the surface of the slider 9, and a limit assembly 11 is evenly distributed and fixedly installed on the back of the heightening plate 10 from left to right. The setting of the heightening plate 10 plays a role in increasing the height of the device protection;

[0028] The edge of the back side of the protective plate 1 is evenly distributed from left to right to open the limit holes, the limit holes and the limit components 11 are adapted, and the bottom plates 12 are fixedly installed on both sides of the bottom of the protective plate 1, and the setting of the bottom plates 12 plays the role of installing the overall device;

[0029] The rotating assembly 2 includes a side plate 201 fixedly installed from left to right on the back of the protective plate 1, a rotating rod 202 is rotatably connected to the surface of the side plate 201, both sides of the surface of the rotating rod 202 are threaded through the limit cap 203, and a rotating block 204 is fixedly installed on the surface of the rotating rod 202. The setting of the rotating assembly 2 plays a role in changing the angle of the support column 3;

[0030] The primary buffer assembly 6 includes anti-collision rods 601 fixedly installed on both sides of the surface of the buffer groove, and the surface of the anti-collision rod 601 is evenly distributed from top to bottom and rotatably connected with a rotating wheel 602, and the surface of the rotating wheel 602 is fixedly installed with a buffer pad 603. The setting of the primary buffer assembly 6 plays a role in changing the position of the vehicle when it collides, thereby reducing the impact force;

[0031] The secondary buffer component 7 includes a buffer spring 701 fixedly installed in the middle of the buffer groove surface, a damping rod is sleeved inside the buffer spring 701, an anti-collision plate 702 is fixedly installed at one end of the buffer spring 701, and an air cushion 703 is fixedly installed on the surface of the anti-collision plate 702. The setting of the secondary buffer component 7 plays a role in buffering the impact force during collision and protecting the vehicle and the device.

[0032] In the utility model, the working steps of the device are as follows:

[0033] The first step is to move the device to the working area and fix the device in the working area using the base plate 12;

[0034] Step 2: When the device is fixed in the working area, loosen the limit cap 203 in the rotating assembly 2, turn the rotating block 204, and then change the angle of the support column 3 under the rotation of the rotating rod 202 until the mounting block 4 is in contact with the ground, and then fix the mounting block 4 with the fixing screw 5, so that the support column 3 supports and fixes the device;

[0035] The third step: when the impact part is in the primary buffer component 6, the rotating wheel 602 rotates to move the vehicle, and the buffer pad 603 buffers the impact force generated by the vehicle collision to a certain extent. When the impact part is in the secondary buffer component 7, the air cushion 703 can effectively buffer, and the buffer spring 701 contracts after the impact, further alleviating the impact force generated by the collision and avoiding direct collision between the vehicle and the device.

[0036] Embodiment 1:

[0037] See also Figure 2 As shown, the limit assembly 11 includes limit springs 1101 evenly distributed and fixedly installed on the back of the height-enhancing plate 10 from left to right, the interior of the limit spring 1101 is sleeved with a limit damping rod, and one end of the limit spring 1101 is fixedly installed with a limit block 1102, which is arranged through the limit assembly 11 to fix the height-enhancing plate 10 so that the height-enhancing plate 10 can be stably protected.

[0038] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0039] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road traffic safety protection device, comprising a protection plate (1), characterized in that: A rotating assembly (2) is fixedly installed on the back side of the protective plate (1) from left to right, a supporting column (3) is fixedly installed on the surface of the rotating assembly (2), a mounting block (4) is fixedly installed on one end of the supporting column (3), a fixing screw (5) is threadedly passed through the surface of the mounting block (4), a buffer groove is provided on the surface of the protective plate (1), primary buffer assemblies (6) are fixedly installed on both sides of the surface of the buffer groove, a secondary buffer assembly (7) is fixedly installed in the middle of the surface of the buffer groove, and reflective strips (8) are evenly distributed on the surface of the secondary buffer assembly (7) from top to bottom.

2. A road traffic safety protection device according to claim 1, characterized in that: A slide groove is provided at the edge of the top of the protective plate (1), and sliders (9) are fixedly installed on both sides of the slide groove. The surface of the slider (9) is slidably connected to a height-enhancing plate (10), and the back of the height-enhancing plate (10) is evenly distributed and fixedly installed with limiting components (11) from left to right.

3. A road traffic safety protection device according to claim 1, characterized in that: Limiting holes are evenly distributed from left to right at the edge of the back side of the protective plate (1), the limiting holes are matched with the limiting components (11), and bottom plates (12) are fixedly mounted on both sides of the bottom of the protective plate (1).

4. A road traffic safety protection device according to claim 1, characterized in that: The rotating assembly (2) comprises a side plate (201) fixedly mounted on the back side of the protective plate (1) from left to right, a rotating rod (202) rotatably connected to the surface of the side plate (201), both sides of the surface of the rotating rod (202) being threadedly penetrated by a limiting cap (203), and a rotating block (204) fixedly mounted on the surface of the rotating rod (202).

5. A road traffic safety protection device according to claim 1, characterized in that: The primary buffer assembly (6) comprises anti-collision rods (601) fixedly mounted on both sides of the surface of the buffer groove, the surface of the anti-collision rods (601) being evenly distributed from top to bottom and rotatably connected to rotating wheels (602), and the surface of the rotating wheels (602) being fixedly mounted with buffer pads (603).

6. A road traffic safety protection device according to claim 1, characterized in that: The secondary buffer assembly (7) comprises a buffer spring (701) fixedly mounted in the middle of the surface of the buffer groove, a damping rod is sleeved inside the buffer spring (701), an anti-collision plate (702) is fixedly mounted at one end of the buffer spring (701), and an air cushion (703) is fixedly mounted on the surface of the anti-collision plate (702).

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