CN223214480U - Highway safety protective guard - Google Patents

Abstract

The utility model relates to the technical field of road traffic safety facilities, and discloses a highway safety protective guard, which comprises a base, wherein the top surface of the base is fixedly connected with first support plates close to two sides, one sides of the two first support plates are fixedly connected with sloping plates, one sides of the two first support plates are respectively provided with two first grooves, first spring rods are fixedly connected in grooves of the four first grooves, four buffer plates are contacted at first, the collision pressure of a vehicle is buffered through the four buffer plates, the four buffer plates are pushed to move with the two second support plates through the collision force of the driving vehicle, the four second spring rods on the two second support plates are matched with four second sliding blocks and two second support rods, so that the four second support rods are in cross connection with the four first support rods, and the four second support rods are matched with the four first support rods to achieve the damping and buffering effects.

Description

Highway safety protective guard

Technical Field

The utility model relates to the technical field of road traffic safety facilities, in particular to an expressway safety guard rail.

Background

The highway guardrail is a main form of semi-rigid guardrail, and is a continuous structure formed by splicing corrugated steel guardrail plates and supporting by main posts. The vehicle can absorb energy during collision, is not easy to be destroyed, and can protect the vehicle and drivers and passengers.

Through retrieval, the patent with the Chinese patent application number of 201721675848.X discloses a highway automobile safety guard rail, which comprises an embedded plate and a buffer sleeve, wherein an upright post is fixedly connected to the embedded plate, the buffer sleeve is sleeved on the upright post, the buffer sleeve comprises a tire and a text support cover, and the text support cover is arranged on the upper end face and the lower end face of the tire. The highway automobile safety guard rail in the patent is imperfect in buffering device, is easy to damage an automobile and the guard rail, and is not guaranteed in safety.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a highway safety guard rail to solve the above-mentioned problems in the prior art.

The utility model provides a highway safety protective guard, which comprises a base, wherein a first supporting plate is fixedly connected to the top surface of the base close to two sides, inclined plates are fixedly connected to one sides of the two first supporting plates, two first grooves are formed in one sides of the two first supporting plates, first spring rods are fixedly connected in grooves of the four first grooves, first sliding blocks are movably sleeved on the outer walls of the four first spring rods, first fixing bolts are fixedly sleeved on one sides of the four first sliding blocks, first supporting rods are movably sleeved on the middle parts of the outer walls of the two first fixing bolts, and one sides of the two first supporting rods, which are movably connected with the two first sliding blocks;

Preferably, the other ends of the two first support rods are movably sleeved with second fixing bolts, four second fixing bolts are fixedly arranged, the middle parts of the outer walls of the two second fixing bolts are movably sleeved with one ends of the two first support rods, the other two middle parts of the second fixing bolts are movably sleeved with one ends of the two second support rods, and the middle parts of the outer walls of the other two first fixing bolts are movably sleeved with the other ends of the two second support rods.

Preferably, the two ends of the outer wall of the four second fixing bolts are fixedly sleeved with four second sliding blocks, and the middle parts of the two first supporting rods and the two second supporting rods are movably sleeved with two fixing pins.

Preferably, the middle parts of the four second sliding blocks are movably sleeved with second spring rods, and two second supporting plates are fixedly connected to two sides of each of the four second spring rods.

Preferably, two second grooves are formed in one side of each second supporting plate, two ends of each second spring rod are fixedly sleeved in grooves of the corresponding four second grooves, street lamp indication boards are fixedly connected to the top surfaces of the two second supporting plates, and four buffer boards are fixedly connected to one side of each second supporting plate.

Preferably, the top surfaces of the two first support plates are fixedly connected with a solar panel.

The utility model has the technical effects and advantages that:

1. According to the utility model, the first spring rods are arranged, the four first spring rods and the four second spring rods are movably sleeved with the outer walls of the supporting rods, when a running vehicle collides against the equipment, the four buffer plates are contacted at first, the collision pressure of the vehicle is buffered through the four buffer plates, the four buffer plates are pushed to move with the two second supporting plates by the collision force of the running vehicle, the four second spring rods on the two second supporting plates are matched with the four second sliding blocks and the two second supporting rods to enable the four second supporting rods to buffer and move, the four second supporting rods are connected with the four first supporting rods in a cross mode, and the four second supporting rods are matched with the four first supporting rods to achieve the damping and buffering effect.

2. According to the utility model, the first sliding blocks are arranged, when the two first supporting rods and the two second supporting rods move, the four first sliding blocks and the four second sliding blocks are driven to move, the middle parts of the four first sliding blocks and the four second sliding blocks are movably sleeved on the outer walls of the four first spring rods and the four second spring rods, and when the first sliding blocks and the two second sliding blocks move, the four first spring rods and the four second spring rods are used for elastically damping the first sliding blocks and the four second sliding blocks, so that the safety of a highway is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the swash plate structure of the present utility model.

Fig. 3 is an exploded view of a second support plate structure of the present utility model.

Fig. 4 is a schematic view of a first support bar according to the present utility model.

The reference sign is 1, a base; 2, a first supporting plate, 3, a sloping plate, 4, a first groove, 5, a first spring rod, 6, a first sliding block, 7, a first fixed bolt, 8, a first supporting rod, 9, a second fixed bolt, 10, a second sliding block, 11, a second spring rod, 12, a second supporting rod, 13, a fixed pin, 14, a second supporting plate, 15, a second groove, 16, a solar panel, 17, a street lamp indication board, 18 and a buffer plate.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.

The utility model provides a highway safety protective guard, which comprises a base 1, wherein the top surface of the base 1 is fixedly connected with first support plates 2 close to two sides, one sides of the two first support plates 2 are fixedly connected with inclined plates 3, one sides of the two first support plates 2 are respectively provided with two first grooves 4, first spring rods 5 are respectively fixedly connected in grooves of the four first grooves 4, first sliding blocks 6 are respectively and movably sleeved on the outer walls of the four first spring rods 5, first fixing bolts 7 are respectively and fixedly sleeved on one sides of the four first sliding blocks 6, first supporting rods 8 are respectively and movably sleeved on the middle parts of the outer walls of the two first fixing bolts 7, and one sides of the two first supporting rods 8, which are respectively and movably connected with the two first sliding blocks 6.

Through setting up first spring bar 5, the structure of four first spring bars 5 and four second spring bars 11 is the buffer spring that the outer wall activity of branch cup jointed, when the driving vehicle hits to equipment, at first contact four buffer plates 18, bump to the pressure of vehicle and cushion through four buffer plates 18, and bump to the power through the driving vehicle and push four buffer plates 18 and two second backup pads 14 and remove, through four second spring bars 11 on two second backup pads 14 and four second sliders 10, two second bracing pieces 12 cooperation, make its buffer movement, four second bracing pieces 12 and four first bracing pieces 8 cross connection, four second bracing pieces 12 and four first bracing pieces 8 cooperation reach shock attenuation buffering effect.

Further, the second dead bolts 9 are movably sleeved at the other ends of the two first support rods 8, four second dead bolts 9 are fixedly arranged, the middle parts of the outer walls of the two second dead bolts 9 are movably sleeved with one ends of the two first support rods 8, one ends of the two second support rods 12 are movably sleeved at the middle parts of the other two second dead bolts 9, and the middle parts of the outer walls of the other two first dead bolts 7 are movably sleeved with the other ends of the two second support rods 12.

Through setting up first slider 6, when two first bracing pieces 8 and two second bracing pieces 12 remove, drive four first sliders 6 and four second sliders 10 and remove, the middle part activity of four first sliders 6 and four second sliders 10 cup joints the outer wall at four first spring levers 5 and four second spring levers 11, carries out elasticity shock attenuation to it through four first spring levers 5 and four second spring levers 11 when it removes to the security of highway has been improved.

Further, the two ends of the outer wall of the four second fixing bolts 9 are fixedly sleeved with four second sliding blocks 10, and the middle parts of the two first supporting rods 8 and the two second supporting rods 12 are movably sleeved with two fixing pins 13.

By arranging the second spring rods 11, the two first support rods 8 and the two second support rods 12 are reset through the buffer springs on the outer walls of the four first spring rods 5 and the four second spring rods 11.

Further, the middle parts of the four second sliding blocks 10 are movably sleeved with second spring rods 11, and two second supporting plates 14 are fixedly connected to two sides of each of the four second spring rods 11.

Through setting up street lamp sign 17, the driver is when driving night, can clearly see the road conditions through street lamp sign 17, has improved the security.

Further, two second grooves 15 are formed in one side of each of the two second support plates 14, two ends of the four second spring rods 11 are fixedly sleeved in grooves of the four second grooves 15, street lamp indication boards 17 are fixedly connected to the top surfaces of the two second support plates 14, four buffer plates 18 are fixedly connected to one side of each of the two second support plates 14, and solar panels 16 are fixedly connected to the top surfaces of the two first support plates 2.

Through setting up solar panel 16, provide the electric quantity for two street lamp signs 17 through solar panel 16 to reach the environmental protection effect.

The working principle of the utility model is as follows: the structure of four first spring bars 5 and four second spring bars 11 is the buffer spring that the outer wall activity of branch cup jointed, when the traveling vehicle hits equipment, at first contact four buffer plates 18, bump to the pressure of vehicle through four buffer plates 18 and cushion, and bump to the power through the traveling vehicle and push four buffer plates 18 and two second backup pads 14 and remove, through four second spring bars 11 and four second sliders 10 on two second backup pads 14, two second bracing pieces 12 cooperation, make its buffer movement, four second bracing pieces 12 and four first bracing pieces 8 cross connection, four second bracing pieces 12 and four first bracing pieces 8 cooperation reach the shock attenuation buffering effect, when two first bracing pieces 8 and two second bracing pieces 12 remove, drive four first sliders 6 and four second sliders 10 and remove, the middle part activity of four first sliders 6 and four second sliders 10 cup joints at four first spring bars 5 and four second spring bars 11's outer wall, through four first spring bars 11 and four second spring bars 5 and four second spring bars 11 when it removes, thereby the road condition of can be reached through four first spring bars 5 and four second spring bars 8 cooperation, thereby the road safety sign has been reached to the highway traffic safety sign, the road safety sign is realized to the highway 17, the highway traffic safety sign is realized to two, the highway traffic safety sign is clear, thereby.

In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, where "up," "down," "left," "right," etc. are merely used to indicate relative positional relationships, and when the absolute position of an object to be described changes, the relative positional relationships may change;

In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;

Finally, the foregoing description of the preferred embodiment of the utility model is provided for the purpose of illustration only, and is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims (6)

1. The highway safety protective guard comprises a base (1) and is characterized in that a first supporting plate (2) is fixedly connected to the top surface of the base (1) close to two sides, one side of the first supporting plate (2) is fixedly connected with an inclined plate (3), two first grooves (4) are formed in one side of the first supporting plate (2), a first spring rod (5) is fixedly connected in each groove of the first grooves (4), a first sliding block (6) is movably sleeved on the outer wall of the first spring rod (5), a first fixing bolt (7) is fixedly sleeved on one side of the first sliding block (6), a first supporting rod (8) is movably sleeved on the middle of the outer wall of the first fixing bolt (7), and one sides of the two first supporting rods (8) which are movably connected with the first sliding blocks (6).

2. The highway safety protective guard according to claim 1, wherein the other ends of the two first support rods (8) are movably sleeved with second fixing bolts (9), the second fixing bolts (9) are fixedly provided with four, the middle parts of the outer walls of the two second fixing bolts (9) are movably sleeved with one ends of the two first support rods (8), the middle parts of the other two second fixing bolts (9) are movably sleeved with one ends of the two second support rods (12), and the middle parts of the outer walls of the other two first fixing bolts (7) are movably sleeved with the other ends of the two second support rods (12).

3. The highway safety protective guard according to claim 2, wherein the two ends of the outer wall of the four second fixing bolts (9) are fixedly sleeved with four second sliding blocks (10), and the two first supporting rods (8) and the middle parts of the two second supporting rods (12) are movably sleeved with two fixing pins (13).

4. The highway safety guard rail according to claim 3, wherein the middle parts of the four second sliding blocks (10) are movably sleeved with second spring rods (11), and two second supporting plates (14) are fixedly connected to two sides of each second spring rod (11).

5. The highway safety guard rail according to claim 4, wherein two second grooves (15) are formed in one side of each of the two second support plates (14), two ends of each of the four second spring rods (11) are fixedly sleeved in grooves of the four second grooves (15), street lamp indication boards (17) are fixedly connected to top surfaces of the two second support plates (14), and four buffer plates (18) are fixedly connected to one side of each of the two second support plates (14).

6. The highway safety guard rail according to claim 1, wherein the top surfaces of the two first support plates (2) are fixedly connected with solar panels (16).