CN211308466U

CN211308466U - Anti-collision device of transport vehicle for tunnel construction

Info

Publication number: CN211308466U
Application number: CN202020051532.9U
Authority: CN
Inventors: 周波
Original assignee: Chongqing Zhibang Construction Machinery Group Co ltd
Current assignee: Chongqing Zhibang Construction Machinery Group Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-08-21
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a belong to engineering vehicle technical field, specifically be an buffer stop of transport vechicle for tunnel construction, it includes: the safety airbag device comprises a fixed shell, a connecting rod, a buffer plate, a collision sensor, an airbag, a wireless gateway and a controller, wherein the spring and the four springs are fixedly mounted in four corners inside the fixed shell, the spring is fixedly connected with the connecting rod and the four springs, the buffer plate is fixedly connected with the connecting rod, the buffer plate is fixedly mounted on one side of the buffer plate, the collision sensor and the airbag are fixedly mounted in the middle of the inside of the fixed shell, the airbag is electrically connected with the collision sensor, and the wireless gateway and the controller are fixedly mounted on two sides inside of the fixed shell respectively. This buffer stop of transport vechicle for tunnel construction not only can perceive the distance of front truck to convenient long-range observing can absorb the impact force moreover, protects the automobile body not damaged.

Description

Anti-collision device of transport vehicle for tunnel construction

Technical Field

The utility model relates to an engineering vehicle technical field specifically is an buffer stop of transport vechicle for tunnel construction.

Background

Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel. Need use tunnel transport car transportation material in tunnel transport, need use buffer stop on the tunnel transport car to protect. However, the existing device often cannot observe and sense the distance from the front vehicle in advance, and cannot absorb impact force well, so that the vehicle body is easy to damage.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems occurring in the conventional anti-collision devices.

Therefore, the utility model aims at providing a buffer stop of transport vechicle for tunnel construction not only can perceive the distance of front truck to convenient long-range observing can absorb the impact force moreover, protects the automobile body not damaged.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides an anticollision device of transport vechicle for tunnel construction, it includes: the safety protection device comprises a fixed shell, a connecting rod, a buffer plate, a collision sensor, an air bag, a wireless gateway and a controller, wherein the spring and the four springs are fixedly mounted in four corners inside the fixed shell, the spring is fixedly connected with the connecting rod and the four springs, the buffer plate is fixedly connected with the connecting rod, the optical radar is fixedly mounted on one side of the buffer plate, the collision sensor and the air bag are fixedly mounted in the middle of the inside of the fixed shell, the collision sensor is electrically connected with the air bag, the air bag is electrically connected with the air bag, the wireless gateway and the controller are fixedly mounted on two sides inside the fixed shell respectively, and the optical radar is electrically connected with the controller, and the controller is electrically connected with the wireless gateway.

As a preferred scheme of buffer stop of transport vechicle for tunnel construction, wherein: one side fixed mounting of set casing has the maintenance board, the buckle kerve has been seted up to one side of maintenance board.

As a preferred scheme of buffer stop of transport vechicle for tunnel construction, wherein: four equal fixed mounting in one side of connecting rod has the stopper, four the stopper all is located inside the set casing.

As a preferred scheme of buffer stop of transport vechicle for tunnel construction, wherein: a buffer pad is fixedly arranged on one side of the buffer plate and made of rubber materials.

As a preferred scheme of buffer stop of transport vechicle for tunnel construction, wherein: the outer four corners of the fixed shell are fixedly provided with fixed blocks, and fixed screw holes are formed in the four fixed blocks.

Compared with the prior art: detect the vehicle distance between buffer board and preceding workshop through optical radar, and in uploading information to the controller, the controller passes through wireless gateway with information and conveys the convenience and look over in the remote terminal, when the device suffers from the collision, the buffer board receives to strike and drives the connecting rod and remove, the connecting rod drives the spring and contracts, collision sensor perception receives the device simultaneously and collides, air bag opens, cushion the device, absorb the impact force, this buffer stop of transport vechicle for tunnel construction, not only can the perception reach the distance of preceding automobile, and convenient long-range observation, and can absorb the impact force, the protection automobile body does not receive the damage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 100 fixed shells, 110 springs, 120 maintenance plates, 121 buckle and pull grooves, 200 connecting rods, 210 limiting blocks, 300 buffer plates, 310 optical radars, 320 buffer pads, 400 collision sensors, 500 airbags, 600 wireless gateways, 700 controllers, 800 fixed blocks and 810 fixed screw holes.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides an anti-collision device of transport vechicle for tunnel construction not only can perceive the distance of front truck to convenient long-range observing, can absorb the impact force moreover, the protection automobile body does not receive the damage, please refer to and draw together figure 1, figure 2 and figure 3, include: a stationary case 100, a connecting rod 200, a buffer plate 300, a collision sensor 400, an airbag 500, a wireless gateway 600, and a controller 700;

referring to fig. 1 again, springs 110 are fixedly installed at four corners of the inside of the fixing shell 100, specifically, the springs 110 are welded at four corners of the inside of the fixing shell 100, the fixing shell 100 is used for accommodating and protecting internal devices, and the springs 110 are used for absorbing impact force applied to the connecting rod 200;

referring to fig. 1 and 3 again, one end of each of the four springs 110 is fixedly connected to a connecting rod 200, specifically, one end of each of the four springs 110 is welded to the connecting rod 200, and the connecting rod 200 is used for connecting the springs 110 and the buffer plate 300;

referring to fig. 1 and 2 again, one end of each of the four connecting rods 200 is fixedly connected to a buffer plate 300, one side of the buffer plate 300 is fixedly provided with an optical radar 310, specifically, one end of each of the four connecting rods 200 is connected to the buffer plate 300 through a bolt and a thread, one side of the buffer plate 300 is connected to the optical radar 310 in an embedded manner, the buffer plate 300 is used for absorbing impact force, providing a buffering effect, preventing the rear device from being damaged by impact, and the optical radar 310 is used for detecting a distance between the front vehicle and the rear vehicle;

referring to fig. 1 again, a collision sensor 400 and an airbag 500 are fixedly installed in the middle of the inside of a fixed casing 100, the collision sensor 400 is electrically connected to the airbag 500, a wireless gateway 600 and a controller 700 are respectively fixedly installed on two sides of the inside of the fixed casing 100, an optical radar 310 is electrically connected to the controller 700, the controller 700 is electrically connected to the wireless gateway 600, specifically, the collision sensor 400 and the airbag 500 are connected to the middle of the inside of the fixed casing 100 through bolt threads, the collision sensor 400 is electrically connected to the airbag 500, the wireless gateway 600 and the controller 700 are respectively connected to two sides of the inside of the fixed casing 100 through bolt threads, the optical radar 310 is electrically connected to the controller 700, the controller 700 is electrically connected to the wireless gateway 600, the collision sensor 400 is used for sensing whether the device is collided, the airbag 500 is used for cushioning the device, the wireless gateway 600 is used for transmitting information to a remote terminal, the controller 700 is used for controlling the operation of other devices;

when specific use, detect dash board 300 and the car distance in preceding workshop through optical radar 310 to with in information upload controller 700, controller 700 conveys information to the remote terminal in through wireless gateway 600 and conveniently looks over, when the device suffers from the collision, dash board 300 receives the impact and drives connecting rod 200 and remove, connecting rod 200 drives spring 110 and contracts, collision sensor 400 perception device receives the collision simultaneously, air bag 500 opens, cushion the device, absorb the impact force.

Referring to fig. 3 again, a maintenance plate 120 is fixedly installed at one side of the fixing shell 100, a fastening groove 121 is formed at one side of the maintenance plate 120, specifically, the maintenance plate 120 is connected to one side of the fixing shell 100 through a bolt and a thread, the fastening groove 121 is formed at one side of the maintenance plate 120, the maintenance plate 120 is used for facilitating maintenance of devices inside the fixing shell 100, and the fastening groove 121 is used for facilitating opening of the maintenance plate 120.

Referring to fig. 1 again, the limiting blocks 210 are fixedly mounted on one sides of the four connecting rods 200, the four limiting blocks 210 are located inside the fixing shell 100, specifically, the limiting blocks 210 are welded on one sides of the four connecting rods 200, the four limiting blocks 210 are located inside the fixing shell 100, and the limiting blocks 210 are used for preventing the connecting rods 200 from being separated from the fixing shell 100.

Referring to fig. 1 and 3 again, a cushion 320 is fixedly installed at one side of the cushion plate 300, the cushion 320 is made of rubber material, specifically, the cushion 320 is bonded and connected to one side of the cushion plate 300, the cushion 320 is made of rubber material, and the cushion 320 is used for increasing the impact resistance of the cushion plate 300.

Referring to fig. 1, 2 and 3 again, the fixing blocks 800 are fixedly mounted at four outer corners of the fixing shell 100, the four fixing blocks 800 are respectively provided with a fixing screw hole 810, specifically, the fixing blocks 800 are welded at four outer corners of the fixing shell 100, the four fixing blocks 800 are respectively provided with a fixing screw hole 810, the fixing blocks 800 are used for fixing the fixing shell 100, and the fixing screw holes 810 are used for conveniently fixing the fixing blocks 800.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an buffer stop of transport vechicle for tunnel construction which characterized in that includes: the safety protection device comprises a fixed shell (100), connecting rods (200), a buffer plate (300), a collision sensor (400), an air bag (500), a wireless gateway (600) and a controller (700), wherein springs (110) are fixedly mounted at four inner corners of the fixed shell (100), one ends of the four springs (110) are fixedly connected with the connecting rods (200), one ends of the four connecting rods (200) are fixedly connected with the buffer plate (300), an optical radar (310) is fixedly mounted at one side of the buffer plate (300), the collision sensor (400) and the air bag (500) are fixedly mounted in the middle of the inner part of the fixed shell (100), the collision sensor (400) is electrically connected with the air bag (500), the wireless gateway (600) and the controller (700) are fixedly mounted at two inner sides of the fixed shell (100) respectively, and the optical radar (310) is electrically connected with the controller (700), the controller (700) is electrically connected with the wireless gateway (600).

2. The anti-collision device of the transport vehicle for tunnel construction as claimed in claim 1, wherein a maintenance plate (120) is fixedly mounted on one side of the fixed shell (100), and a buckle slot (121) is formed on one side of the maintenance plate (120).

3. The anti-collision device of the transport vehicle for tunnel construction as claimed in claim 1, wherein one side of each of the four connecting rods (200) is fixedly provided with a stopper (210), and the four stoppers (210) are located inside the fixed shell (100).

4. The anti-collision device of a transport vehicle for tunnel construction according to claim 1, wherein a cushion (320) is fixedly installed at one side of the cushion plate (300), and the cushion (320) is made of rubber material.

5. The anti-collision device of the transport vehicle for tunnel construction as claimed in claim 1, wherein four outer corners of the fixed shell (100) are fixedly provided with fixed blocks (800), and four fixed blocks (800) are provided with fixed screw holes (810).