Movable road surface construction safety anti-collision structure

Abstract

The utility model relates to the technical field of highway construction, and discloses a movable pavement construction safety anti-collision structure which comprises a water bucket, an anti-collision guardrail and an anti-collision plate, the water bucket capable of freely injecting and discharging water serves as a road barrier, the multiple sets of anti-collision plates which can be spliced with one another are installed outside the water bucket to laterally guide a vehicle, and therefore impact force of the vehicle on equipment is reduced, meanwhile, one end of each anti-collision plate can be connected with an anti-collision guardrail, and the anti-collision guardrail is convenient to use. And the anti-impact capacity of the anti-collision plate is further improved, and the safety of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway construction, in particular to a mobile road construction safety anti-collision structure. Background Art

[0002] Expressway construction often begins with urban ring roads, radial roads, and busy traffic sections, gradually becoming a backbone of urban transportation with expressways as the backbone. With urban development, existing expressway pavements are relatively narrow, and to accommodate urban development, expressways need to be expanded and widened. Since construction is ongoing while traffic is passing, the road needs to be isolated during construction to warn drivers and prevent them from entering the construction site. Isolation piers are generally used for isolation. These piers are typically made of plastic or concrete. Concrete piers are heavy and inconvenient to carry, making them less commonly used on expressways. While plastic piers are lighter, the two piers are independent of each other. When a vehicle deviates and collides with an pier, the limited blocking capacity of a single pier can easily cause the vehicle to rush into the construction area, impacting normal construction and increasing vehicle damage. Utility Model Content

[0003] The purpose of the utility model is to provide a mobile road construction safety anti-collision structure to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A mobile road construction safety anti-collision structure, comprising a water bucket, an anti-collision guardrail and an anti-collision plate;

[0006] The outer wall of the water bucket is provided with multiple groups of equally spaced mounting slots, two groups of symmetrically arranged mounting hoops are provided outside the mounting slots, flanges are provided inside the mounting hoops, the flanges cooperate with the mounting slots, one group of the mounting hoops is fixedly connected to a mounting shaft, and a rotating frame is rotatably connected to the mounting shaft;

[0007] The anti-collision plate is fixedly connected to the rotating frame, and the side of the anti-collision plate away from the water bucket is fixedly connected to a fixing frame, and multiple groups of equally distributed first fixed shafts are fixedly connected in the fixing frame, and multiple groups of equally distributed guide rollers are rollingly connected to the first fixed shafts;

[0008] The two sides of the anti-collision plate are fixedly connected with a second fixed shaft, the second fixed shaft is slidably connected with a sliding mounting cylinder, the sliding mounting cylinder is fixedly connected with a connecting plate, a positioning clamping frame is provided on one side of the connecting plate, a second connecting bolt is installed in the positioning clamping frame and the connecting plate, and the anti-collision guardrail is installed between the positioning clamping frame and the connecting plate.

[0009] As a further solution of the present invention: a water filling port is provided on the top of the water bucket, and a protective cover is installed on the water filling port.

[0010] As a further solution of the present invention: a drain outlet is provided at the bottom of the bucket, and a sealing cover is installed in the drain outlet.

[0011] As a further solution of the present invention: reflective strips are posted on the outer wall of the bucket and the side of the anti-collision plate away from the bucket.

[0012] As a further solution of the present invention: the two groups of mounting hoops are fixedly connected with connecting seats, and the connecting seats are fastened and installed by first connecting bolts.

[0013] Compared with the existing technology, the beneficial effects of the present invention are: the present invention uses a bucket that can be freely injected with discharged water as an isolation pier, and installs multiple sets of anti-collision plates that can be spliced ​​with each other outside the bucket to guide the vehicle laterally, thereby reducing the impact force of the vehicle on the equipment. At the same time, one end of the anti-collision plate can also be connected to the anti-collision guardrail, further improving the impact resistance of the anti-collision plate and improving the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a mobile road construction safety anti-collision structure.

[0015] Figure 2 The utility model is a structural schematic diagram of a mobile road construction safety anti-collision structure.

[0016] Figure 3 This is a cross-sectional view of a mobile road construction safety and anti-collision structure in the utility model.

[0017] Figure 4 The present invention is a schematic structural diagram of a positioning clamping frame in a mobile road construction safety and anti-collision structure.

[0018] In the figure: 1- bucket, 2- water inlet, 3- protective cover, 4- drain outlet, 5- sealing cover, 6- mounting slot, 7- mounting hoop, 8- flange, 9- connecting seat, 10- first connecting bolt, 11- mounting shaft, 12- rotating frame, 13- anti-collision plate, 14- fixing frame, 15- first fixed shaft, 16- guide roller, 17- second fixed shaft, 18- sliding mounting cylinder, 19- connecting plate, 20- positioning clamping frame, 21- second connecting bolt, 22- anti-collision guardrail. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See Figures 1 to 4 In the embodiment of the utility model, a mobile road construction safety anti-collision structure includes a water bucket 1, an anti-collision guardrail 22 and an anti-collision plate 13; a plurality of groups of equally spaced mounting slots 6 are provided on the outer wall of the water bucket 1, two groups of symmetrically arranged mounting hoops 7 are provided outside the mounting slots 6, and flanges 8 are provided inside the mounting hoops 7. The flanges 8 cooperate with the mounting slots 6. A group of the mounting hoops 7 is fixedly connected to a mounting shaft 11, and a rotating frame 12 is rotatably connected to the mounting shaft 11. The anti-collision plate 13 is fixedly connected to the rotating frame 12, and the anti-collision plate 13 is fixedly connected to a fixed frame 12 on the side away from the water bucket 1. A fixed frame 14 is fixedly connected to the fixed frame 14 with multiple groups of equally distributed first fixed shafts 15, and multiple groups of equally distributed guide rollers 16 are rollingly connected to the first fixed shafts 15; second fixed shafts 17 are fixedly connected to both sides of the anti-collision plate 13, and a sliding mounting cylinder 18 is slidably connected to the second fixed shaft 17, and a connecting plate 19 is fixedly connected to the sliding mounting cylinder 18. A positioning clamping frame 20 is provided on one side of the connecting plate 19, and a second connecting bolt 21 is installed in the positioning clamping frame 20 and the connecting plate 19, and the anti-collision guardrail 22 is installed between the positioning clamping frame 20 and the connecting plate 19;

[0021] When the present invention is in use, first, multiple groups of water buckets 1 are placed on the side of the construction workers facing the direction of vehicle travel, and sufficient water is injected into the water buckets 1 to increase the weight of the water buckets 1, and then the mounting hoop 7 is installed and fixed into the mounting slot 6, so that the anti-collision plate 13 is installed and fixed to the water bucket 1. At this time, the connecting plate 19 between the two adjacent groups of anti-collision plates 13 can be fastened and connected by the second connecting bolt 21. At this time, the two adjacent groups of anti-collision plates 13 rotate with each other, and the anti-collision plate 13 can be set obliquely, so that the obliquely set anti-collision plate 13 and the guide roller 16 on the anti-collision plate 13 can be used to laterally guide the colliding vehicle, thereby reducing the impact force of the vehicle on the equipment. At the same time, the positioning clamping frame 20 can also be used to cooperate with the connecting plate 19 to connect one end of the anti-collision plate 13 to the anti-collision guardrail 22, thereby further improving the impact resistance of the anti-collision plate 13.

[0022] In one embodiment of the present invention, see Figures 1 to 4The bucket 1 is provided with a water filling port 2 at the top, and a protective cover 3 is installed on the water filling port 2. The bucket 1 is provided with a drain port 4 at the bottom, and a sealing cover 5 is installed in the drain port 4. The utility model injects water into the bucket 1 through the setting of the water filling port 2, thereby increasing the weight of the bucket 1, and seals the bucket 1 through the setting of the protective cover 3, thereby avoiding the weight reduction of the bucket 1 caused by rapid evaporation of the water. When the bucket 1 needs to be transferred later, it only needs to open the sealing cover 5 to discharge the water along the drain port 4.

[0023] In one embodiment of the present invention, see Figures 1 to 4 The outer wall of the bucket 1 and the side of the anti-collision plate 13 away from the bucket 1 are both covered with reflective strips. The utility model reflects the light emitted by the headlights of vehicles driving at night through the setting of reflective strips, and then uses the reflected light to provide safety warnings to drivers driving at night.

[0024] In one embodiment of the present invention, see Figures 1 to 4 The two groups of mounting hoops 7 are fixedly connected with connecting seats 9, and the connecting seats 9 are fastened and installed by first connecting bolts 10. The utility model fastens and installs the two groups of connecting seats 9 by the first connecting bolts 10, and then fastens and clamps the two groups of mounting hoops 7.

[0025] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from all points of view, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mobile road construction safety and anti-collision structure, characterized in that: Includes buckets, crash barriers, and crash plates; The outer wall of the water bucket is provided with multiple groups of equally spaced mounting slots, two groups of symmetrically arranged mounting hoops are provided outside the mounting slots, flanges are provided inside the mounting hoops, the flanges cooperate with the mounting slots, one group of the mounting hoops is fixedly connected to a mounting shaft, and a rotating frame is rotatably connected to the mounting shaft; The anti-collision plate is fixedly connected to the rotating frame, and the side of the anti-collision plate away from the water bucket is fixedly connected to a fixing frame, and multiple groups of equally distributed first fixed shafts are fixedly connected in the fixing frame, and multiple groups of equally distributed guide rollers are rollingly connected to the first fixed shafts; The two sides of the anti-collision plate are fixedly connected to a second fixed shaft, a sliding mounting cylinder is slidably connected to the second fixed shaft, and a connecting plate is fixedly connected to the sliding mounting cylinder. A positioning clamping frame is provided on one side of the connecting plate, and a second connecting bolt is installed in the positioning clamping frame and the connecting plate; The anti-collision guardrail is installed between the positioning clamping frame and the connecting plate.

2. A mobile road construction safety and anti-collision structure according to claim 1, characterized in that: A water filling port is provided on the top of the water bucket, and a protective cover is installed on the water filling port.

3. A mobile road construction safety and anti-collision structure according to claim 1, characterized in that: A drain outlet is provided at the bottom of the water bucket, and a sealing cover is installed in the drain outlet.

4. The mobile road construction safety and anti-collision structure according to claim 1, characterized in that: The outer wall of the water bucket and the side of the anti-collision plate away from the water bucket are both posted with reflective strips.

5. The mobile road construction safety and anti-collision structure according to claim 1, characterized in that: The two groups of mounting hoops are fixedly connected with connecting seats, and the connecting seats are fastened and installed by first connecting bolts.

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