Combined anti-collision barrel

Abstract

The utility model relates to the technical field of traffic engineering, and discloses a combined anti-collision barrel which comprises a base, the top of the base is fixedly connected with a plurality of supporting rods, the tops of the supporting rods are provided with a barrel body, the barrel body is clamped with the base through the supporting rods, the upper side and the lower side of the outer wall of the barrel body are fixedly connected with a plurality of protruding blocks, and the protruding blocks are fixedly connected with the base. A plurality of inflation plates are arranged on the outer side of the can body, a plurality of grooves are formed in the upper side and the lower side of the inner wall of each inflation plate, and the inflation plates are clamped with the can body through the grooves. According to the anti-collision barrel, a stable foundation is provided for the anti-collision barrel through the base, the barrel body is connected and supported by the supporting rods, it is guaranteed that the barrel body cannot easily topple over when impacted by external force, when an automobile collides with the anti-collision barrel, the inflation plate on the outermost side can reduce impact firstly, the elastic pads in the inflation plate have elasticity, and therefore the anti-collision barrel is not prone to toppling over. And the elastic cushion can absorb a part of impact force, so that the loss caused by collision is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to traffic engineering technical field especially relates to a combined crash barrel. BACKGROUND

[0002] With the progress of society, people's living conditions are constantly improved, and there are more and more vehicles on the road, various accidents will occur in the process of vehicle driving, there are some important and expensive fixed facilities on many roads, in order to avoid the vehicle from colliding with these facilities, a combined crash barrel is usually used to prompt the vehicle.

[0003] The combined crash barrel is a very common road traffic safety device, which is mainly arranged in the place where the collision between the car and the fixed facility in the road is easy to occur on the highway and urban road, can play the role of isolation warning and anti-collision, and can play the role of buffering for the collision of the vehicle, can effectively reduce the impact force, and greatly reduce the damage of the vehicle and the person.

[0004] The existing crash barrel is cylindrical, and its inside is filled with water or sand, when such device encounters a larger impact, it will be broken instantly, and the broken fragments will bring danger to other vehicles and pedestrians on the road, and the buffering effect is poor, so the impact force cannot be effectively reduced, and the practicability of the device is reduced. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a combined crash barrel, which aims at improving the problem that the impact force cannot be effectively reduced in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a combined crash barrel, comprising a base, the top of the base is fixedly connected with a plurality of supporting rods, the top of the supporting rod is provided with a barrel body, the barrel body is clamped with the base through the supporting rod, the outer wall of the barrel body is fixedly connected with a plurality of protrusions on the upper and lower sides, the outer side of the barrel body is provided with a plurality of inflatable plates, a plurality of the inner walls of the inflatable plates are provided with a plurality of grooves one on the upper and lower sides, a plurality of the inflatable plates are clamped with the barrel body through the grooves one, the outer wall top of the inflatable plate is slidably connected with a rubber plug, the inner wall of the inflatable plate is fixedly connected with a plurality of elastic pads, the outer wall of the inflatable plate is provided with a reserved groove around, the outer wall of the reserved groove is threadedly connected with a bolt, the two inflatable plates are threadedly connected through the bolt, the bottom of the base is provided with a fixing mechanism, and the fixing mechanism fixes and adjusts the device.

[0007] As a further description of the above technical scheme:

[0008] The fixing mechanism comprises a threaded rod, the threaded rod is threadedly connected at the bottom of the base, a supporting seat is fixedly connected at the bottom of the threaded rod, a plurality of limiting grooves are formed around the bottom of the base, rotating blocks are rotatably connected to the inner walls of the limiting grooves, connecting rods are fixedly connected to the bottoms of the rotating blocks, rolling shafts are fixedly connected to the bottom ends of the connecting rods, and moving wheels are rotatably connected to the inner walls of the rolling shafts.

[0009] As a further description of the above technical solution:

[0010] The top end of the barrel body is threadedly connected with a sealing cover, and the top of the sealing cover is fixedly connected with a rotating handle.

[0011] As a further description of the above technical solution:

[0012] The top end of the barrel body is threadedly connected with a sealing cover, and the top of the sealing cover is fixedly connected with a rotating handle.

[0013] As a further description of the above technical solution:

[0014] The outer walls of the plurality of inflatable plates are provided with grooves two in the middle, and the inner walls of the grooves two are fixedly connected with luminous strips.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the base is provided with a water groove at the top, and the outer wall of the base is provided with a drain hole at the right side.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the threaded rod is provided with a hexagonal hole around the bottom, and the inner wall of the hexagonal hole is slidably connected with a hexagonal wrench.

[0019] As a further description of the above technical solution:

[0020] The bottom of the supporting seat is fixedly connected with an anti-skid pad, and the bottom of the anti-skid pad is fixedly connected with a plurality of grip nails.

[0021] The utility model has the advantages of:

[0022] 1、The base provides a stable foundation for the whole anti-collision barrel, ensures that the barrel body will not easily fall when subjected to external impact, and the outermost inflatable plate will first reduce the impact when the car collides with the anti-collision barrel, the elastic pad inside the inflatable plate has elasticity, and the elastic pad will absorb part of the impact force, if the impact force exceeds the set force, the rubber plug on the inflatable plate will be squeezed out, and then the gas will flow out, preventing the inflatable plate from bursting, and thus solving the problem of being unable to effectively reduce the impact force.

[0023] 2、The utility model discloses a hexagon spanner is inserted into the hexagonal hole, can rotate the threaded rod, because threaded rod and base are the screw connection, when rotating threaded rod, threaded rod will drive support seat to move up and down, when support seat removes to the mobile wheel and separates from the ground, can fixed device, needs to remove device, rotates threaded rod and retracts, makes mobile wheel and contacts ground and is flexible in each direction, improved the practicality of device. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A three-dimensional view of a combined anti-collision barrel is provided for the utility model;

[0025] Figure 2 A front view of a combined anti-collision barrel is provided for the utility model;

[0026] Figure 3 A partial structure schematic view of a combined anti-collision barrel is provided for the utility model;

[0027] Figure 4 A partial structure display view of a combined anti-collision barrel is provided for the utility model;

[0028] Figure 5 A fixing mechanism schematic view of a combined anti-collision barrel is provided for the utility model.

[0029] LEGEND:

[0030] 1, base, 2, fixed mechanism, 201, threaded rod, 202, support seat, 203, limit slot, 204, rotating block, 205, connecting rod, 206, roller, 207, mobile wheel, 3, support rod, 4, barrel, 5, lug, 6, inflatable plate, 7, recess one, 8, rubber plug, 9, elastic pad, 10, reserved slot, 11, bolt, 12, sealing cover, 13, rotary handle, 14, guard board, 15, warning light, 16, recess two, 17, luminous strip, 18, sink, 19, drain, 20, hexagonal hole, 21, hexagon spanner, 22, non-slip pad, 23, ground nail. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] REFERENCE Figure 1 , Figure 3 and Figure 4The utility model provides a kind of embodiment: a combined anti-collision barrel, the top of the base 1 is fixedly connected with multiple support rods 3, the top of the support rod 3 is provided with barrel 4, the barrel 4 is clamped with the base 1 by the support rod 3, the base 1 is clamped with the barrel 4 by multiple support rods 3, this structure makes that the barrel 4 can be firmly erected on road, the outer wall of the barrel 4 is fixedly connected with multiple lugs 5 on upside and downside, the outside of the barrel 4 is provided with multiple inflatable plates 6, the gas in the inflatable plate 6 can play the role of buffering, multiple the inner wall of inflatable plate 6 is opened with multiple grooves one 7 on upside and downside, multiple inflatable plate 6 is clamped with the barrel 4 by the groove one 7, and the combination of multiple components makes that anti-collision barrel can have certain anti-collision ability in different directions, the outer wall top of the inflatable plate 6 is slidably connected with rubber plug 8, the inner wall of the inflatable plate 6 is fixedly connected with multiple elastic pads 9, the outer wall of the inflatable plate 6 is opened with reserved slot 10 around, the outer wall of the reserved slot 10 is screw-connected with bolt 11, two inflatable plate 6 are all screw-connected by the bolt 11, the bottom of the base 1 is provided with fixed mechanism 2, and the fixed mechanism 2 is fixed and adjusted to the device;The top end middle part of the barrel 4 is screw-connected with sealing cover 12, the sealing cover 12 is screw-connected with the top end middle part of the barrel 4, and opening and closing can be realized by rotating the sealing cover 12, and the top of the sealing cover 12 is fixedly connected with rotating handle 13;The top end right side of the barrel 4 is fixedly connected with guard plate 14, the inner wall right side of the guard plate 14 is fixedly connected with warning light 15, in the case where light is relatively dark or visibility is low, the light emitted by the warning light 15 can remind passing vehicle and pedestrian to pay attention to the position of anti-collision barrel, to avoid collision;

[0033] Specifically, the base 1 is clamped with the barrel 4 through a plurality of supporting rods 3. This structure enables the barrel 4 to stand stably on the road. The base 1 provides a stable foundation for the whole crash barrel. The supporting rods 3 play a connecting and supporting role, ensuring that the barrel 4 will not easily fall when subjected to external force impact. A plurality of inflatable plates 6 outside the barrel 4 are clamped with the barrel 4 through grooves 7, forming a whole structure. The combination of multiple components enables the crash barrel to have a certain anti-collision ability in different directions. A plurality of elastic pads 9 fixedly connected to the inner wall of the inflatable plate 6 further enhance the buffering effect. When the inflatable plate 6 is deformed under pressure, the elastic pads 9 can absorb energy through their own elastic deformation. At the same time, they can also prevent the inflatable plate 6 from being broken due to excessive deformation. When the inflatable plate 6 is squeezed to a certain degree, the gas will push open the rubber plug 8 to release the gas, effectively preventing the inflatable plate 6 from exploding. Adjacent two inflatable plates 6 are threadedly connected through a reserved slot 10 and a bolt 11, enabling the plurality of inflatable plates 6 to form a whole, which can jointly bear external force during the collision process, improving the overall strength and stability of the crash barrel. The sealing cover 12 is threadedly connected with the top middle part of the barrel 4. The sealing cover 12 can be opened and closed by rotating. When the sealing cover 12 is tightened, it can effectively prevent the internal water from evaporating. The rotating handle 13 at the top of the sealing cover 12 facilitates the rotating operation of the sealing cover 12 by the operator. In the case of low light or low visibility, the light emitted by the warning light 15 can remind passing vehicles and pedestrians to pay attention to the position of the crash barrel, thereby avoiding collision.

[0034] With reference to Figure 1 , Figure 2 and Figure 5 , the fixing mechanism 2 comprises a threaded rod 201 threadedly connected at the bottom of the base 1. The bottom of the threaded rod 201 is fixedly connected with a support seat 202. Rotating the threaded rod 201 can drive the support seat 202 to move up and down. A plurality of limiting grooves 203 are formed around the bottom of the base 1. The inner walls of the plurality of limiting grooves 203 are each rotatably connected with a rotating block 204. The rotating block 204 can rotate the moving wheels in any direction. The bottom of the rotating block 204 is fixedly connected with a connecting rod 205. The bottom end of the connecting rod 205 is fixedly connected with a roller shaft 206. The inner wall of the roller shaft 206 is rotatably connected with a moving wheel 207. Hexagonal holes 20 are formed around the outer wall of the bottom of the threaded rod 201. The inner walls of the hexagonal holes 20 are slidably connected with hexagonal wrenches 21. The hexagonal wrenches 21 are matched with the hexagonal holes 20 on the threaded rod 201. By inserting the hexagonal wrenches 21 into the hexagonal holes 20, the threaded rod 201 can be rotated. The bottom of the support seat 202 is fixedly connected with a non-slip pad 22. The bottom of the non-slip pad 22 is fixedly connected with a plurality of grip nails 23. The plurality of grip nails 23 extend from the bottom of the non-slip pad 22. When the crash barrel is placed on the ground, the grip nails 23 will be inserted into the ground to a certain depth.

[0035] Specifically, by inserting the hexagonal wrench 21 into the hexagonal hole 20, the threaded rod 201 can be rotated. Since the threaded rod 201 is threadedly connected with the base 1, when the threaded rod 201 is rotated, the support seat 202 will move up and down, and the device can be fixed when the support seat 202 moves to the position where the moving wheels 207 are separated from the ground. When the device needs to be moved, the threaded rod 201 is retracted, so that the moving wheels 207 contact the ground and can be flexibly rotated in various directions. The connecting rod 205 and the rotating block 204 serve to connect the moving wheels 207 and the base 1. Through this design, the operator can conveniently push the anti-collision barrel on the ground and move it to the position where it needs to be set. The hexagonal wrench 21 facilitates the rotation of the threaded rod 201. When the support seat 202 contacts the ground, a large friction force is generated between the anti-skid pad 22 and the ground, and the plurality of ground nails 23 firmly grasp the ground, further enhancing the stability of the anti-collision barrel.

[0036] With reference to Figure 1 and Figure 2 , a water tank 18 is formed at the top of the outer wall of the base 1. The water tank 18 can store rainwater, which can be used when the anti-collision barrel needs to be cleaned. A drain port 19 is formed at the right side of the outer wall of the base 1, which facilitates drainage.

[0037] Specifically, when the anti-collision barrel needs to be cleaned, the water in the water tank 18 can be used, and the drain port 19 facilitates drainage.

[0038] With reference to Figure 2 and Figure 4 , recesses two 16 are formed in the middle of the outer wall of each of the plurality of inflatable plates 6. Night light strips 17 are fixedly connected to the inner walls of the recesses two 16. The night light strips 17 can absorb sunlight during the day and emit light at night, guiding the direction of vehicles.

[0039] Specifically, the night light strips 17 can absorb sunlight during the day and emit light at night, guiding the direction of vehicles.

[0040] Working principle: The base 1 provides a stable foundation for the entire anti-collision barrel, and the support rod 3 serves to connect and support, ensuring that the barrel body 4 will not easily fall over when subjected to external impact. When a car collides with the anti-collision barrel, the outermost inflatable plate 6 will first reduce the impact. The elastic pads 9 inside the inflatable plate 6 are elastic and can absorb part of the impact force. If the impact force exceeds the set force, the rubber plug 8 on the inflatable plate 6 will be extruded, and the gas will flow out, preventing the inflatable plate 6 from bursting. When a certain inflatable plate 6 needs to be replaced, it can be easily replaced by removing the one that needs to be replaced. The operation is convenient and saves materials.

[0041] By inserting the hexagonal wrench 21 into the hexagonal hole 20, the threaded rod 201 can be rotated, and since the threaded rod 201 is threadedly connected with the base 1, when the threaded rod 201 is rotated, the threaded rod 201 will drive the support seat 202 to move up and down, and when the support seat 202 moves to the moving wheel 207 to be separated from the ground, the device can be fixed, when the device needs to be moved, the threaded rod 201 is rotated to be retracted, so that the moving wheel 207 contacts the ground, the rolling shaft 206 can make the moving wheel rotate flexibly in each direction, and the connecting rod 205 and the rotating block 204 play a role of connecting the moving wheel 207 and the base 1, through the design, the operator can conveniently push the anti-collision barrel to move on the ground, and move it to the position to be set.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A combined crash can comprising a base (1) characterised in that: The top of the base (1) is fixedly connected with a plurality of support rods (3), the top of the support rod (3) is provided with a barrel (4), the barrel (4) is clamped with the base (1) through the support rod (3), the outer wall of the barrel (4) is fixedly connected with a plurality of protrusions (5) on the upper and lower sides, a plurality of inflatable plates (6) are arranged on the outer side of the barrel (4), a plurality of recesses (7) are formed in the inner wall of the inflatable plate (6) on the upper and lower sides, the inflatable plate (6) is clamped with the barrel (4) through the recess (7), the outer wall of the inflatable plate (6) is slidably connected with a rubber plug (8) at the top, a plurality of elastic pads (9) are fixedly connected to the inner wall of the inflatable plate (6), a reserved groove (10) is formed in the outer wall of the inflatable plate (6) around, the outer wall of the reserved groove (10) is threadedly connected with a bolt (11), the two inflatable plates (6) are threadedly connected through the bolt (11), and the bottom of the base (1) is provided with a fixing mechanism (2). The fixing mechanism (2) fixes and adjusts the anti-collision barrel.

2. A combination crash can according to claim 1 wherein: The fixing mechanism (2) comprises a threaded rod (201), the threaded rod (201) is threadedly connected at the bottom of the base (1), the bottom of the threaded rod (201) is fixedly connected with a support seat (202), a plurality of limiting grooves (203) are formed in the bottom of the base (1) around, a rotating block (204) is rotatably connected to the inner wall of the limiting groove (203), the bottom of the rotating block (204) is fixedly connected with a connecting rod (205), the bottom end of the connecting rod (205) is fixedly connected with a roller (206), and the inner wall of the roller (206) is rotatably connected with a moving wheel (207).

3. A combination crash can according to claim 1, wherein: The top end of the barrel (4) is threadedly connected with a sealing cover (12), and the top of the sealing cover (12) is fixedly connected with a rotating handle (13).

4. The combination crash can according to claim 1, wherein: The top right side of the barrel (4) is fixedly connected with a protective plate (14), and the inner wall right side of the protective plate (14) is fixedly connected with a warning light (15).

5. The combination crash can according to claim 1, wherein: The outer wall of the inflatable plate (6) is provided with a recess (16) in the middle, and the inner wall of the recess (16) is fixedly connected with a luminous strip (17).

6. A combination crash can according to claim 1, wherein: The outer wall of the base (1) is provided with a water tank (18) at the top, and a drain hole (19) is formed in the outer wall right side of the base (1).

7. A combination crash can according to claim 2, wherein: The outer wall of the threaded rod (201) is provided with a hexagonal hole (20) around the bottom, and the inner wall of the hexagonal hole (20) is slidably connected with a hexagonal wrench (21).

8. A combination crash can according to claim 2, wherein: The bottom of the support seat (202) is fixedly connected with an anti-skid pad (22), and the bottom of the anti-skid pad (22) is fixedly connected with a plurality of grip nails (23).

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