CN215562184U - Elastic isolation fence with collision early warning function - Google Patents

Abstract

The utility model belongs to the technical field of road safety protection, and particularly relates to an elastic isolation fence with collision early warning, which comprises a plurality of isolation fence bodies, wherein a mounting seat made of elastic materials is arranged between every two adjacent isolation fence bodies, the two adjacent isolation fence bodies are fixedly connected through the mounting seat, a fixed base is arranged at the lower end of the mounting seat, a collision detection sensor is arranged in each isolation fence body and is connected with a signal transmitting device, when a vehicle body collides the protective fence, the collision detection sensor detects a collision signal and transmits the signal to a communication base station through the signal transmitting device, the communication base station transmits the signal to a signal receiving device through a communication network, the signal receiving device can be mobile equipment used by a traffic police, automatically sends the signal to a traffic police department so as to timely treat accidents, clear obstacles and eliminate potential safety hazards, to ensure the normal transportation of the road.

Description

Elastic isolation fence with collision early warning function

Technical Field

The utility model relates to the technical field of road safety protection, in particular to an elastic isolation fence with collision early warning function.

Background

Guard rails are often seen in different appearance forms in our lives, and have very wide application. The guardrail has wooden, iron, reinforced cement matter, polymer material etc. and the guardrail mainly plays the effect of protection, isolation.

Like the Chinese utility model, with the publication number of CN211285424U, a safety device for roads is disclosed, which comprises at least two guardrail posts, wherein the bottom ends of the guardrail posts are connected with bases for fixing the guardrail posts on the roads, the upper and lower ends of the guardrail posts are both provided with horizontally arranged mounting plates, and a vertically arranged pillar is arranged between the two mounting plates on the guardrail posts; be equipped with the guardrail that the middle part can be buckled between two adjacent guardrail stands, the guardrail includes first guardrail frame and the second guardrail frame that articulates each other together, and the tip that is close to first guardrail frame and second guardrail frame on the pillar all is equipped with rotatable connecting seat, the tip of first guardrail frame and the tip of second guardrail frame respectively rather than adjacent between the connecting seat elastic connection.

When the vehicle body collides with the guardrail, the accident or collision can be discovered only by the motor vehicle driver passing through the place at that time, and the accident or collision can not be handled in time because the accident or collision can not be reported to public personnel or emergency service places and can not be informed to happen at the place, thereby having certain potential safety hazard and easily causing secondary accidents.

Disclosure of Invention

The utility model aims to provide an elastic isolation fence with collision early warning, which solves the problem of overlarge impact force through an installation seat made of elastic materials.

The purpose of the utility model is realized as follows: the utility model provides an elasticity isolated column with collision early warning, includes a plurality of isolated column body, is provided with the mount pad of elastic material between the adjacent isolated column body, through mount pad fixed connection between two adjacent isolated column bodies, the lower extreme of mount pad is provided with unable adjustment base, the internal collision detection sensor that is provided with of isolated column, collision detection sensor are connected with signal emission device, and signal emission device is connected with the battery that is used for providing the power.

Preferably, the system further comprises a communication base station, and the communication base station is connected with a signal receiving device through a communication network.

Preferably, the collision detection sensor comprises a metal cap, an insulator is arranged in the metal cap, a hollow cavity is formed in the insulator, a deformable conductor penetrates through the insulator, one end of the conductor is connected with the metal cap, and the other end of the conductor is suspended.

Preferably, the both sides of mount pad are the shaping respectively and are used for connecting the connecting portion of keeping apart the fence body, the both sides of keeping apart the fence body are the shaping respectively to have the spliced pole, offer in the connecting portion and supply spliced pole male fixed mouthful, the both sides terminal surface of spliced pole is the shaping respectively has the spacing groove, the both sides shaping of fixed mouthful inner wall has the stopper with spacing groove complex.

Preferably, the connecting portion is provided with a first fixing hole, the fixing port is provided with a second fixing hole, and the fastener penetrates through the first fixing hole and the second fixing hole to fixedly connect the connecting portion and the fixing port.

Preferably, the isolation fence body comprises an upper cross rod and a lower cross rod, and a plurality of vertical rods are connected between the upper cross rod and the lower cross rod.

Preferably, the montant is the arc, the montant is provided with two sets ofly, is located the both ends between horizontal pole and the sheer pole respectively, and the montant opening direction that is located the right-hand member is towards the left side, and the montant opening direction that is located the left end is towards the right side.

Preferably, the montant is evenly distributed between last horizontal pole and bottom end rail, and the shaping has the mounting panel between two montants in the middle of being located, and the mounting panel is used for installing the sign, has seted up fixed orifices four on the mounting panel.

Preferably, the vertical rod is provided with an indicating part, and the indicating part is provided with a light-proof coating or a self-luminous body.

Preferably, fixing hole three is seted up to unable adjustment base's periphery, unable adjustment base's up end is the arcwall face.

Preferably, the number of the connecting parts is three, the connecting parts are uniformly distributed on two sides of the mounting seat, and the number of the connecting columns is the same as that of the connecting parts; a hollow cavity is formed in the mounting seat, the hollow cavity penetrates through the fixed base, and a top cover is installed at the upper end of the mounting seat.

Compared with the prior art, the utility model has the outstanding and beneficial technical effects that:

according to the design of the collision detection sensor, when a vehicle body collides with the protective guard, the collision detection sensor detects the collision signal and transmits the signal to the communication base station through the signal transmitting device, and the communication base station transmits the signal to the signal receiving device through the communication network, wherein the signal receiving device can be mobile equipment used by a traffic police and automatically sends a signal to a traffic police department so as to timely process accidents, clear obstacles and eliminate potential safety hazards to ensure normal transportation of roads.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the exploded structure of the component of the present invention.

Fig. 3 is a schematic structural view of the isolation fence body.

Fig. 4 is a schematic structural diagram of the mounting seat.

Fig. 5 is a flow chart of collision detection.

Fig. 6 is a schematic view of the structure of the collision detecting sensor.

Fig. 7 is a schematic circuit diagram.

Reference numerals: 1-isolation fence body; 2-mounting a base; 3-fixing the base; 4-a connecting part; 5-connecting the column; 6-a fixed port; 7-a limiting groove; 8-a limiting block; 9-fixing the hole I; 10-fixing hole two; 11-upper cross bar; 12-a lower cross bar; 13-a vertical rod; 14-a mounting plate; 15-fixing hole four; 16-an indication part; 17-fixing hole three; 18-a top cover; 20-a collision detection sensor; 21-a signal emitting device; 22-a storage battery; 23-a communication base station; 24-a communication network; 25-signal receiving means; 26-a metal cap; 27-an insulator;

28-a hollow cavity; 29-an electrical conductor; 30-bistable integrated circuit.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in figure 1, an elastic isolation fence with collision early warning comprises a plurality of isolation fence bodies 1 and a mounting seat 2, wherein the mounting seat 2 is arranged between the adjacent isolation fence bodies 1, the two adjacent isolation fence bodies 1 are fixedly connected through the mounting seat 2, the lower end of the mounting seat 2 is provided with a fixing base 3, so that the fixing base is fixed on the ground, and connecting portions 4 used for connecting the isolation fence bodies 1 are respectively formed on two sides of the mounting seat 2.

The inside of the isolation fence body 1 is provided with the collision detection sensor 20, and the collision detection sensor 20 is connected with the signal emission device 21, and the signal emission device 21 is connected with the battery 22 that is used for providing the power, and battery 22, therefore need not external power supply and can use convenient to use.

The system also comprises a communication base station 23, and the communication base station 23 is connected with a signal receiving device 25 through a communication network 24.

When the car body collides with the guard rail, the collision detection sensor 20 detects the collision signal, and transmits the signal to the communication base station 23 through the signal transmitting device 21, and the communication base station 23 transmits the signal to the signal receiving device 23 through the communication network 24, and the signal receiving device 23 can be a mobile device used by a traffic police, and automatically sends a signal to a traffic police department so as to timely handle an accident, clear obstacles, eliminate potential safety hazards and guarantee normal transportation of roads.

Specifically referring to fig. 6, the collision detection sensor 20 includes a metal cap 26, an insulator 27 is disposed in the metal cap 26, a hollow cavity 28 is formed in the insulator 27, a deformable conductor 29 penetrates through the insulator 27, one end of the conductor 29 is connected to the metal cap 26, the other end of the conductor 29 is suspended, the suspended length of the conductor is changed, the sensitivity of the sensor can be finely adjusted, and when a certain transverse force is received for collision, the suspended end deforms and strikes the metal cap 26, so that a circuit is conducted, and the collision detection function is realized.

The electric conductor is firstly deformed, then conducted and reset after transverse impact in any direction, and if the two sensors are connected in parallel and arranged at an angle of 90 degrees, three-dimensional impact can be detected.

Referring specifically to fig. 7, when the collision detecting sensor 20 is applied to the bistable integrated circuit 30, the model is: and one trigger signal is generated at pin 2 of the NE555, and pin 3 of the NE555 is changed from low level to high level to be output, so that the next-stage execution unit continuously works.

It is pointed out that: the impact causes a bounce, which makes the sensor generate odd or even pulses, which is detrimental to some execution units that directly employ the sensor, thus making the structure more perfect by compensating for the sensor defects through the combination of the bistable circuits 5.

The both sides of the isolation fence body 1 are respectively formed with a connecting column 5, and a fixing opening 6 for inserting the connecting column 5 is formed in the connecting part 4, so that the isolation fence body 1 and the mounting seat 2 are connected and mounted, the connecting structure is simple, the assembly and disassembly are convenient, and the rapid construction is convenient to realize.

Combine fig. 3 and fig. 4, the both sides terminal surface of spliced pole 5 is the shaping respectively has spacing groove 7, the both sides shaping of 6 inner walls of fixed orifices have with spacing groove 7 complex stopper 8, can restrict the rotation between spliced pole 5 and the spacing groove 7, improve the fastness of both connections, the structure is more firm.

The connecting portion 4 is provided with a first fixing hole 9, the fixing port 6 is provided with a second fixing hole 10, and in the actual installation process, after the bolts penetrate through the first fixing hole 9 and the second fixing hole 10, the nuts are screwed, so that the connecting portion 4 and the fixing port 6 are fixedly connected, and the phenomenon that the connecting portion is loose and firm under the long-term use condition is avoided.

Referring to fig. 2 and 3, the isolation fence body 1 is integrally formed, the isolation fence body 1 includes an upper cross bar 11 and a lower cross bar 12, and a plurality of vertical bars 13 are connected between the upper cross bar 11 and the lower cross bar 12.

Specifically, looking at fig. 3, montant 13 is the arc, montant 13 is provided with two sets ofly, is located the both ends between entablature 11 and bottom end rail 12 respectively, and the montant 13 opening direction that is located the right-hand member is towards the left side, and the montant 13 opening direction that is located the left end is towards the right side, from the effect that forms the instruction route, has good identification effect.

Specifically looking at fig. 3, montant 13 is evenly distributed between last horizontal pole 11 and sheer pole 12, and the shaping has a mounting panel 14 between two montants 13 in the middle of being located, and the mountable sign on mounting panel 14 to provide more detailed information or the higher indicateing mark of degree of discernment, seted up on the mounting panel 14 and be used for fixed sign fixed orifices four 15.

Specifically, referring to fig. 3, the indication portion 16 is disposed on the vertical rod 13, and the indication portion 16 is provided with a light-proof coating or a self-luminous body, so that when people drive at night, the guardrail can be clearly identified, and the driving safety is improved.

Specifically, referring to fig. 4, the periphery of the fixing base 3 is provided with three fixing holes 17, and the upper end surface of the fixing base 3 is an arc-shaped surface.

The quantity of connecting portion 4 is provided with threely, and connecting portion 4 evenly distributed is in the both sides of mount pad 2, the quantity of spliced pole 5 is the same with connecting portion 4, and connecting portion 4 and spliced pole 5 of three quantity form three fixed point, under the circumstances of guaranteeing lower cost, have good joint strength and stability again.

The shaping has the cavity in mount pad 2, can reduce cost, weight reduction, and the cavity runs through unable adjustment base 3, can prevent that dust or liquid from piling up inside mount pad 2, top cap 18 is installed to the upper end of mount pad 2.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an elasticity isolated column with collision early warning, its characterized in that includes a plurality of isolated column body (1), is provided with mount pad (2) between the adjacent isolated column body (1), through mount pad (2) fixed connection between two adjacent isolated column bodies (1), the lower extreme of mount pad (2) is provided with unable adjustment base (3), be provided with collision detection sensor (20) in the isolated column body (1), collision detection sensor (20) are connected with signal emission device (21), and signal emission device (21) are connected with battery (22) that are used for providing the power.

2. The elastic isolation fence with collision early warning function as claimed in claim 1, wherein: the system also comprises a communication base station (23), wherein the communication base station (23) is connected with a signal receiving device (25) through a communication network (24).

3. The elastic isolation fence with collision early warning function as claimed in claim 1, wherein: the collision detection sensor (20) comprises a metal cap (26), an insulator (27) is arranged in the metal cap (26), a hollow cavity (28) is formed in the insulator (27), a deformable conductor (29) penetrates through the inside of the insulator (27), one end of the conductor (29) is connected with the metal cap (26), and the other end of the conductor (29) is suspended.

4. The elastic isolation fence with collision early warning function as claimed in claim 1, wherein: connecting parts (4) used for connecting the isolation fence body (1) are respectively formed on two sides of the mounting seat (2), connecting columns (5) are respectively formed on two sides of the isolation fence body (1), fixing openings (6) for the connecting columns (5) to be inserted are formed in the connecting parts (4), limiting grooves (7) are respectively formed in end faces of two sides of the connecting columns (5), and limiting blocks (8) matched with the limiting grooves (7) are formed on two sides of the inner wall of each fixing opening (6); the connecting portion (4) is provided with a first fixing hole (9), the fixing port (6) is provided with a second fixing hole (10), and the fastener penetrates through the first fixing hole (9) and the second fixing hole (10) to enable the connecting portion (4) to be fixedly connected with the fixing port (6).

5. The elastic isolation fence with collision early warning function as claimed in claim 1, wherein: the isolation fence body (1) comprises an upper cross rod (11) and a lower cross rod (12), and a plurality of vertical rods (13) are connected between the upper cross rod (11) and the lower cross rod (12).

6. The elastic isolation fence with collision early warning function as claimed in claim 5, wherein: the vertical rod (13) is arc-shaped, the vertical rod (13) is provided with two groups, the two groups are respectively positioned at two ends between the upper cross rod (11) and the lower cross rod (12), the opening direction of the vertical rod (13) at the right end faces the left side, and the opening direction of the vertical rod (13) at the left end faces the right side.

7. The elastic isolation fence with collision early warning function as claimed in claim 5, wherein: montant (13) are evenly distributed between last horizontal pole (11) and sheer pole (12), and the shaping has mounting panel (14) between two montants (13) in the middle of being located, and mounting panel (14) are used for installing the sign, have seted up fixed orifices four (15) on mounting panel (14).

8. The elastic isolation fence with collision early warning function as claimed in claim 5, wherein: an indicating part (16) is arranged on the vertical rod (13), and a light-proof coating or a self-luminous body is arranged on the indicating part (16).

9. The elastic isolation fence with collision early warning function as claimed in claim 1, wherein: fixing hole three (17) have been seted up to unable adjustment base (3) periphery, unable adjustment base's (3) up end is the arcwall face.

10. The elastic isolation fence with collision early warning function as claimed in claim 1, wherein: the number of the connecting parts (4) is three, the connecting parts (4) are uniformly distributed on two sides of the mounting seat (2), and the number of the connecting columns (5) is the same as that of the connecting parts (4); the mounting base is characterized in that a hollow cavity (28) is formed in the mounting base (2), the hollow cavity (28) penetrates through the fixed base (3), and the top cover (18) is installed at the upper end of the mounting base (2).

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