CN221000785U - Anti-collision barrel wall for speed reduction - Google Patents
Anti-collision barrel wall for speed reduction Download PDFInfo
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- CN221000785U CN221000785U CN202322976408.XU CN202322976408U CN221000785U CN 221000785 U CN221000785 U CN 221000785U CN 202322976408 U CN202322976408 U CN 202322976408U CN 221000785 U CN221000785 U CN 221000785U
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- 230000003139 buffering effect Effects 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000007514 turning Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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Abstract
The utility model discloses an anti-collision barrel wall for deceleration, which comprises: a plurality of anti-collision barrels; the connecting frame is fixed at the position outside the top end of the anti-collision barrel, and barrel wall connecting components are arranged on two sides of the connecting frame; the buffer components are arranged at the positions on two sides of the anti-collision barrel. According to the anti-collision barrel wall for deceleration, the barrel wall connecting assembly capable of connecting and fixing the anti-collision barrels and the buffer assembly capable of reducing collision force when a vehicle brakes and is in collision are arranged on the anti-collision barrel, so that the clamping columns move into the connecting square columns, the clamping columns entering the connecting square columns are connected and fixed by the clamping rods, a road surface is not damaged during installation, the anti-collision barrels are connected, the deceleration distance is increased, the anti-collision force is enhanced, the using effect of the device is improved, and the safety of the device is further improved.
Description
Technical Field
The utility model relates to the technical field related to traffic facilities, in particular to an anti-collision barrel wall for deceleration.
Background
The anticollision barrel mainly sets up on highway and urban road and takes place the position that the car bumps with the fixed facilities in the way easily, if: the road turnings, the entrance and exit of the sentry box, the toll station and the overhead road, the parking area, the district, the garden, the gas station and the like play an isolating role, the anti-collision barrel is made of high-elasticity and high-strength modified plastic, and when the automobile collides with the equipment, the impact force can be effectively reduced, so that the damage of the automobile and people can be obviously reduced. The prior anti-collision barrel is designed to be more traditional, is only of a common cylinder structure, is stuck with a reflective film on the surface, is provided with a barrel cover at the top, and is placed at a proper position on a road after being filled with water.
For example, chinese patent (CN 212270789U) discloses a traffic anti-collision barrel, which comprises a cylindrical barrel body, a circle of reflective film is attached to the side surface of the barrel body, the top of the barrel body is vertically communicated with a threaded pipe, the threaded pipe is provided with a barrel cover in threaded fit with each other, two circles of grooves are arranged on the side surface of the barrel body, circular lantern rings are clamped in the two circles of grooves, the lantern rings are in clearance fit with the grooves on the side surface of the barrel body, and a handle is vertically connected between the lantern rings.
In summary, the following technical problems exist in the prior art: in the road construction process, the road section is not completely closed under partial special conditions, the passing vehicles need to travel in the cross construction area, and the speed reduction mode adopted on site is provided with a speed reduction zone or delegated safety command traffic personnel to conduct guiding. But the fixed point of installation deceleration strip can influence the later stage and demolish work, and produces local damage to the road surface that has formed, therefore does not suggest this kind of mode and decelerate, current crashproof bucket all is put alone, can not connect between, crashproof ability is relatively poor, crashproof bucket can only simple play keep apart with simple anticollision effect, when car collides with this equipment, plays the effort when buffering reduction collision through the deformation of bucket, the reduction mode is single, can not reduce the effort of collision to minimum, can not alleviate personnel and the damage of vehicle. Therefore, the application provides an anti-collision barrel wall for deceleration, and provides a new technical scheme for solving the technical problems in the patent.
Disclosure of utility model
Based on this, it is necessary to provide an anti-collision barrel wall for deceleration, through set up on anti-collision barrel can connect a plurality of anti-collision barrels fixed barrel wall coupling assembling and when the vehicle brake is not reaching and bump and carry out the buffer assembly who alleviates collision dynamics to it, when using the device, place a plurality of anti-collision barrels together according to suitable distance, put into barrel wall coupling assembling between two adjacent anti-collision barrels, laminate connection diaphragm post and link mutually, rotate the rotation handle, drive adjusting gear drives rack and joint post and removes towards the direction of anti-collision barrel, make the joint post remove in the connection square post, and then use the joint post that the joint post will get into in the connection square post to connect fixedly, can not damage the road surface during the installation, and connect between a plurality of anti-collision barrels, increase its deceleration distance and strengthen its anti-collision dynamics, the result of use of device has further improved the security of device.
In order to solve the technical problems, the utility model adopts the following technical scheme:
An anti-collision barrel wall for deceleration, which is applied to traffic facilities.
The anti-collision barrel wall for deceleration specifically comprises:
the top ends of the anti-collision barrels are fixedly connected with water inlets, and the outer sides of the water inlets are in threaded connection with a closing cover; the connecting frame is fixed at the position outside the top end of the anti-collision barrel, barrel wall connecting components are arranged on two sides of the connecting frame, and the barrel wall connecting components are used for being matched with a plurality of anti-collision barrels;
the buffer component is arranged at the positions of the two sides of the anti-collision barrel and is used for being matched with the anti-collision barrel.
As a preferred implementation mode of the anti-collision barrel wall for deceleration, the barrel wall connecting assembly comprises connecting square columns, connecting transverse columns, fixing frames and annular sleeves, wherein the bottom ends of two ends of each connecting frame are fixedly connected with the connecting square columns, two ends of each connecting frame are provided with placing grooves, the inner sides of the placing grooves on two adjacent connecting frames are movably connected with the connecting transverse columns, two ends of the bottom ends of each connecting transverse column are fixedly connected with the fixing frames, and a plurality of annular sleeves are fixedly connected to the fixing frames.
As a preferred implementation mode of the anti-collision barrel wall for deceleration, the barrel wall connecting assembly further comprises limiting hollow columns, connecting racks, clamping columns and limiting holes, wherein the limiting hollow columns are fixedly connected to the inner sides of the corresponding two annular sleeves, the connecting racks are connected to the two sides of the inner sides of the limiting hollow columns in a sliding mode, the clamping columns are fixedly connected to one ends of the connecting racks, which are close to the corresponding anti-collision barrel, the limiting holes are formed in the tops of the clamping columns, the positions, which are far away from one ends of the corresponding anti-collision barrel, of the connecting square columns and correspond to the clamping columns are provided with limiting grooves, and the clamping columns are located inside the limiting grooves and are attached to the connecting square columns.
As a preferred implementation mode of the anti-collision barrel wall for deceleration, the barrel wall connecting assembly further comprises a rotating handle, an adjusting gear, an adjusting column and a clamping rod, wherein the adjusting gear is rotatably connected to the center position of the inner side of the limiting hollow column, the adjusting gear is in meshed connection with the connecting rack, the rotating handle is rotatably connected to the center of the top end of the connecting cross column and the position corresponding to the adjusting gear, the bottom end of the rotating handle is fixedly connected with the adjusting column, the bottom ends of the adjusting column penetrate through the limiting hollow columns and are rotatably connected with the limiting hollow columns, the outer sides of the adjusting column, which are located on the inner sides of the limiting hollow columns, are located on the outer sides of the corresponding adjusting gears and are fixedly connected with the adjusting gear, connecting holes are formed in the inner sides of the connecting frame and the connecting square column and correspond to the limiting holes, the clamping rod is movably connected to the inner sides of the connecting hole, and the outer sides of the bottom ends of the clamping rod are located in the connecting hole and are attached to the connecting frame, the connecting square column and the clamping column.
As a preferred implementation mode of the anti-collision barrel wall for speed reduction, the buffer component comprises telescopic columns, buffer springs and buffer arc-shaped strips, wherein a plurality of buffer arc-shaped strips are arranged on two sides of the anti-collision barrel, a plurality of telescopic columns are fixedly connected to one sides of the buffer arc-shaped strips, which are close to the anti-collision barrel, telescopic ends of the telescopic columns are fixedly connected with the anti-collision barrel, the outer sides of the telescopic columns are respectively sleeved with the buffer springs, one sides of the buffer springs are respectively fixedly connected with the anti-collision barrel, and the other sides of the buffer springs are respectively fixedly connected with the buffer arc-shaped strips.
As a preferred implementation mode of the anti-collision barrel wall for speed reduction, the buffer assembly further comprises a rubber buffer strip, a first buffer air bag, a second buffer air bag and a reflection warning sheet, wherein the rubber buffer strip is fixedly connected to one side of the buffer arc-shaped strip, which is far away from the anti-collision barrel, the plurality of first buffer air bags are fixedly connected to the inner part of one side of the rubber buffer strip, which is far away from the anti-collision barrel, the plurality of second buffer air bags are fixedly connected to the inner part of one side of the rubber buffer strip, one side of the second buffer air bag, which is far away from the anti-collision barrel, penetrates through the rubber buffer strip and is located on the outer side of the rubber buffer strip, and the reflection warning sheet is fixedly connected to one side of the second buffer air bag, which is located on the outer side of the rubber buffer strip.
Compared with the prior art, the utility model has the following beneficial effects:
According to the anti-collision barrel wall for deceleration, the barrel wall connecting assembly capable of connecting and fixing the anti-collision barrels and the buffer assembly capable of reducing collision force when a vehicle brakes and collides are arranged on the anti-collision barrel, when the anti-collision barrel wall is used, the anti-collision barrels are placed together according to proper distances, the barrel wall connecting assembly is placed between two adjacent anti-collision barrels, the connecting cross column is attached to the connecting frame, the rotating handle is rotated, the adjusting gear is driven to drive the connecting rack and the clamping column to move towards the anti-collision barrels, the clamping column is enabled to move into the connecting square column, the clamping column entering the connecting square column is connected and fixed by the clamping rod, the road surface is not damaged during installation, the anti-collision barrels are connected, the speed reduction distance is increased, the anti-collision force is enhanced, the use effect of the anti-collision barrel wall is improved, and the safety of the anti-collision barrel wall is further improved.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the whole structure of an anti-collision barrel wall for deceleration provided by the utility model;
Fig. 2 is a schematic structural view of an anti-collision barrel wall connection square column for deceleration provided by the utility model;
FIG. 3 is a schematic structural diagram of a deceleration anti-collision barrel wall and barrel wall connecting assembly according to the present utility model;
Fig. 4 is a schematic sectional structural view of an anti-collision barrel wall limiting hollow column for deceleration provided by the utility model;
FIG. 5 is a schematic view of a structure of a water inlet and a closing cap of an anti-collision barrel wall for deceleration provided by the utility model;
fig. 6 is a schematic structural diagram of an anti-collision barrel wall buffer assembly for deceleration according to the present utility model
FIG. 7 is a schematic view of a deceleration anti-collision barrel wall pavement placement according to the present utility model
FIG. 8 is a schematic view of an anti-collision barrel wall in-situ layout for deceleration according to the present utility model
Fig. 9 is a schematic diagram of on-site layout of a speed reduction anti-collision bucket wall according to the present utility model.
The labels in the figures are illustrated below:
1. An anti-collision barrel; 2. a water inlet; 3. closing the cover; 4. a connecting frame; 5. connecting square columns; 6. connecting a transverse column; 7. rotating the handle; 8. a fixing frame; 9. an annular sleeve; 10. limiting the hollow column; 11. the connecting rack; 12. a clamping column; 13. a limiting hole; 14. an adjusting gear; 15. an adjusting column; 16. a clamping rod; 17. a telescopic column; 18. a buffer spring; 19. buffering the arc-shaped strip; 20. a rubber buffer strip; 21. a first cushion bladder; 22. a second cushion bladder; 23. and a reflective warning sheet.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As described in the background art, in the road construction process, since the road section is not completely closed in some special cases, the passing vehicle needs to travel in the cross construction area, and the deceleration manner adopted on the site is provided with a deceleration strip, or the traffic personnel is commissioned to conduct guidance. But the fixed point of installation deceleration strip can influence the later stage and demolish work, and produces local damage to the road surface that has formed, therefore does not suggest this kind of mode and decelerate, current crashproof bucket all is put alone, can not connect between, crashproof ability is relatively poor, crashproof bucket can only simple play keep apart with simple anticollision effect, when car collides with this equipment, plays the effort when buffering reduction collision through the deformation of bucket, the reduction mode is single, can not reduce the effort of collision to minimum, can not alleviate personnel and the damage of vehicle.
In order to solve the technical problem, the utility model provides an anti-collision barrel wall for deceleration, which is applied to traffic facilities.
Specifically, referring to fig. 1 to 3, the anti-collision barrel wall for deceleration specifically includes:
The anti-collision barrel comprises a plurality of anti-collision barrels 1, wherein the top ends of the anti-collision barrels 1 are fixedly connected with water inlets 2, and the outer sides of the water inlets 2 are in threaded connection with a closing cover 3; the connecting frame 4 is fixed at the position outside the top end of the anti-collision barrel 1, and barrel wall connecting components are arranged on two sides of the connecting frame 4 and are used for being matched with a plurality of anti-collision barrels 1; the buffer component is arranged at the positions of the two sides of the anti-collision barrel 1 and is used for being matched with the anti-collision barrel 1.
According to the anti-collision barrel wall for deceleration, the barrel wall connecting components capable of connecting and fixing the anti-collision barrels 1 and the buffer components capable of reducing collision force when a vehicle brakes and collides are arranged on the anti-collision barrels 1, when the anti-collision barrel wall for deceleration is used, the anti-collision barrels 1 are placed together according to proper distances, the barrel wall connecting components are placed between two adjacent anti-collision barrels 1, the connecting transverse posts 6 are attached to the connecting frame 4, the rotating handle 7 is rotated, the adjusting gear 14 is driven to drive the connecting racks 11 and the clamping posts 12 to move towards the anti-collision barrels 1, the clamping posts 12 are moved into the connecting square posts 5, the clamping posts 12 entering the connecting square posts 5 are connected and fixed by the clamping rods 16, the road surface is not damaged during installation, the anti-collision barrels 1 are connected, the deceleration distance is increased, the anti-collision force is enhanced, and the safety of the anti-collision barrel wall for deceleration device is further improved.
Through the structural design of the buffer assembly, when the running vehicle is not in collision with the device as soon as the brake is, the collision force of the vehicle and the device is reduced to the degree, the damage degree of the vehicle, personnel in the vehicle and the device is reduced, and the safety of the device is further improved.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1:
Referring to fig. 1-3, an anti-collision barrel wall for deceleration, comprising: the anti-collision barrel comprises a plurality of anti-collision barrels 1, wherein the top ends of the anti-collision barrels 1 are fixedly connected with water inlets 2, and the outer sides of the water inlets 2 are in threaded connection with a closing cover 3; the connecting frame 4 is fixed at the position outside the top end of the anti-collision barrel 1, and barrel wall connecting components are arranged on two sides of the connecting frame 4 and are used for being matched with a plurality of anti-collision barrels 1; the buffer component is arranged at the positions of the two sides of the anti-collision barrel 1 and is used for being matched with the anti-collision barrel 1.
Referring to fig. 2-5, the barrel wall connecting assembly comprises a connecting square column 5, a connecting transverse column 6, a fixing frame 8 and an annular sleeve 9, wherein the bottom ends of two ends of the connecting frame 4 are fixedly connected with the connecting square column 5, the two ends of the connecting frame 4 are provided with placing grooves, the inner sides of the placing grooves on two adjacent connecting frames 4 are movably connected with the connecting transverse column 6, and then the placing positions of the connecting transverse columns 6 are conveniently determined. Both ends of the bottom end of the connecting cross column 6 are fixedly connected with a fixing frame 8, and a plurality of annular sleeves 9 are fixedly connected to the fixing frame 8.
Specifically, the barrel wall connecting assembly further comprises a limiting hollow column 10, a connecting rack 11, a clamping column 12 and a limiting hole 13, wherein the limiting hollow column 10 is fixedly connected to the inner sides of the corresponding two annular sleeves 9, the connecting racks 11 are slidably connected to the two sides of the inner sides of the limiting hollow column 10, the clamping column 12 is fixedly connected to one end, close to the corresponding anti-collision barrel 1, of the connecting racks 11, and then the connecting racks 11 conveniently drive the clamping column 12 to move when moving. In order to facilitate connection between two adjacent anti-collision barrels 1, the top ends of the clamping columns 12 are provided with limiting holes 13, the connecting square columns 5 are far away from one ends of the corresponding anti-collision barrels 1, and limiting grooves are formed in positions corresponding to the clamping columns 12, and the clamping columns 12 are located inside the limiting grooves and are attached to the connecting square columns 5.
Specifically, the barrel wall coupling assembling still includes rotation handle 7, adjusting gear 14, adjusting post 15 and clamping pole 16, for conveniently drive connecting rack 11 and remove, the inboard central point of spacing hollow post 10 puts and rotates and be connected with adjusting gear 14, adjusting gear 14 and connecting rack 11 meshing are connected, for conveniently drive adjusting gear 14 and rotate, the center on connecting cross post 6 top and the position corresponding with adjusting gear 14 rotate and be connected with rotation handle 7, the bottom fixedly connected with adjusting post 15 of rotation handle 7, the bottom of adjusting post 15 runs through a plurality of spacing hollow posts 10 and rotates with spacing hollow post 10 to be connected, the outside that adjusting post 15 is located spacing hollow post 10 inboard all is located the outside of corresponding adjusting gear 14 and with adjusting gear 14 fixed connection, for conveniently to getting into the joint post 12 in the connecting square post 5 and block spacing, the connecting hole has all been seted up to the inside of connecting frame 4 and connecting square post 5 and the position corresponding with spacing hole 13, the inboard swing joint of connecting hole has clamping pole 16, the outside of clamping pole 16 bottom is located the connecting hole 13 and is located the connecting frame 4, connecting square post 12 and laminating mutually.
The anti-collision barrel wall for speed reduction provided by the embodiment is connected through simple rotation and clamping, the semi-automatic operation process of connecting and fixing among a plurality of anti-collision barrels 1 is realized, the plurality of anti-collision barrels 1 are conveniently connected and fixed together, the roadblock width of the anti-collision barrels is increased, and the anti-collision barrels 1 connected together increase the anti-collision capacity to vehicles, and the safety of the device is further improved.
Example 2:
To embodiment 1 provides a buffer assembly is with crashproof bucket wall further optimization, specifically, as shown in fig. 1, 6, buffer assembly includes flexible post 17, buffer spring 18 and buffering arc strip 19, in order to alleviate the first layer dynamics that the vehicle collided of traveling, the both sides of crashproof bucket 1 all are provided with a plurality of buffering arc strips 19, the one side that buffer arc strip 19 is close to crashproof bucket 1 is a plurality of flexible posts 17 of equal fixedly connected with, the flexible end of a plurality of flexible posts 17 all with crashproof bucket 1 fixed connection, the outside of a plurality of flexible posts 17 all overlaps and is equipped with buffer spring 18, one side of a plurality of buffer springs 18 all with crashproof bucket 1 fixed connection, the opposite side of a plurality of buffer springs 18 all with buffering arc strip 19 fixed connection.
Specifically, the buffer assembly still includes rubber buffer strip 20, first buffer air bag 21, second buffer air bag 22 and reflection of light warning piece 23, in order to alleviate the second floor dynamics that the vehicle collided of traveling, one side fixedly connected with rubber buffer strip 20 that buffer arc strip 19 kept away from crashproof bucket 1, the inside fixedly connected with a plurality of first buffer air bags 21 of rubber buffer strip 20 is close to crashproof bucket 1 one side, in order to alleviate the third floor dynamics that the vehicle collided of traveling, the inside fixedly connected with a plurality of second buffer air bags 22 of rubber buffer strip 20 kept away from crashproof bucket 1 one side, one side that second buffer air bag 22 kept away from crashproof bucket 1 runs through rubber buffer strip 20 and is located the outside of rubber buffer strip 20, in order to conveniently have the existence of roadblock to the vehicle suggestion that traveles, one side fixedly connected with reflection of light warning piece 23 that second buffer air bag 22 is located the rubber buffer strip 20 outside.
Through the structural design, when the running vehicle is not in collision with the device as soon as the brake is, the collision force of the vehicle and the device is reduced to the extent, the damage degree of the vehicle, personnel in the vehicle and the device is reduced, and the safety of the device is further improved.
Example 3
On the basis of the above embodiment 1 and embodiment 2, an application mode is disclosed, which includes the following steps:
S1: as shown in fig. 7, one deceleration retaining wall is placed at each of the front and rear positions of the working point.
Taking the left retaining wall as an example, as shown in fig. 8, the distance between the retaining walls of two adjacent rows of anti-collision barrels is L, and the extension length of each row of anti-collision barrels is s, then the distance between the retaining wall ends of two adjacent rows of anti-collision barrelsWherein A is the width of a road surface traffic lane, and when the anti-collision barrel retaining wall is arranged, the requirements of/>。
At this time, the vehicle will travel along the outermost side of the extended end of the anti-collision barrel, and the shortest passing path can be obtained. The turning radius can be calculated according to the information in the figure；
S2: as shown in fig. 8, the spacing l=25 meters between the rows of deceleration anti-collision barrel retaining walls is set, the extension length s=3.7 meters of the anti-collision barrel retaining walls, and the length of the common dump truck is 9.8-limit hollow columns 10.5 meters, and the vehicle width w=2.3 meters. The speed of the truck is required to be reduced to 15km/h when passing through the section of road, and the passing time is about 8.35-8.52s. Therefore, when passing through the deceleration anti-collision barrel retaining wall section, the truck is decelerated and slowly moves, and the anti-collision barrel deceleration retaining wall has obvious effect;
S3: in this case, as shown in FIG. 9, the distance between the ends of the retaining walls of the adjacent two rows of anti-collision barrels The condition is satisfied. The turning radius r= 184.67 meters of the vehicle. In the theoretical state, the vehicle just runs on the welt, the vehicle speed can pass through the speed reduction road section at the highest speed, and the vehicle body is subjected to the greatest transverse drifting acting force of the road surface. Calculating the transverse friction force of the whole body of the heavy load m=60 tons according to a centripetal force formula
The pressure of the tyre under the action of the transverse force is that
The tire pressure of the heavy-duty automobile is about 230-260 kPa > > P, so that when the automobile rotates and runs in a decelerating section, the tire pressure plays a role in protecting the automobile, and the automobile can safely pass through.
The anti-collision barrel wall for deceleration provided by the utility model has the following use process: the required distance is measured on the unfinished highway, the required device is calculated through the measured distance, after the required device is placed according to the required distance, through placing the connecting transverse column 6 on the connecting frame 4, the clamping connection column 12 is aligned with the limit groove on the connecting square column 5, the rotating handle 7 is rotated, the rotating handle 7 drives the adjusting column 15 and the adjusting gear 14 to rotate, the adjusting gear 14 drives the connecting rack 11 to move towards the direction close to the connecting square column 5, the clamping connection column 12 is moved to the inner side of the connecting square column 5, after the clamping connection column 12 moves to the inner side of the limit groove on the connecting square column 5, the clamping connection rod 16 penetrates into the connecting frame 4, the connecting square column 5 and the clamping connection column 12, and then the anti-collision barrels 1 are limited and fixed, the width of the roadblock is increased, and the anti-collision capacity is increased.
Claims (6)
1. An anti-collision barrel wall for deceleration, which is characterized by comprising:
The anti-collision device comprises a plurality of anti-collision barrels (1), wherein the top ends of the anti-collision barrels (1) are fixedly connected with water inlets (2), and the outer sides of the water inlets (2) are in threaded connection with a closing cover (3);
The connecting frame (4) is fixed at the position outside the top end of the anti-collision barrel (1), barrel wall connecting components are arranged on two sides of the connecting frame (4), and the barrel wall connecting components are used for being matched with a plurality of anti-collision barrels (1);
the buffer components are arranged at the positions of the two sides of the anti-collision barrel (1) and are used for being matched with the anti-collision barrel (1).
2. The anti-collision barrel wall for deceleration according to claim 1, wherein the barrel wall connecting assembly comprises a connecting square column (5), a connecting transverse column (6), a fixing frame (8) and an annular sleeve (9), wherein the bottom ends of two ends of the connecting frame (4) are fixedly connected with the connecting square column (5), two adjacent connecting frames (4) are provided with placing grooves at two ends, the inner sides of the placing grooves on the connecting frames (4) are movably connected with the connecting transverse column (6), two ends of the bottom ends of the connecting transverse column (6) are fixedly connected with the fixing frame (8), and a plurality of annular sleeves (9) are fixedly connected on the fixing frame (8).
3. The anti-collision barrel wall for speed reduction according to claim 2, wherein the barrel wall connecting assembly further comprises a limiting hollow column (10), a connecting rack (11), a clamping column (12) and a limiting hole (13), the corresponding two inner sides of the annular sleeves (9) are fixedly connected with the limiting hollow column (10), the two inner sides of the limiting hollow column (10) are both connected with the connecting rack (11) in a sliding manner, one end of the connecting rack (11) close to the corresponding anti-collision barrel (1) is fixedly connected with the clamping column (12), the top end of the clamping column (12) is provided with the limiting hole (13), one end of the connecting square column (5) far away from the corresponding anti-collision barrel (1) and the positions corresponding to the clamping columns (12) are both provided with limiting grooves, and the clamping columns (12) are both positioned inside the limiting grooves and are attached to the connecting square column (5).
4. The anti-collision barrel wall for speed reduction according to claim 3, wherein the barrel wall connecting assembly further comprises a rotating handle (7), an adjusting gear (14), an adjusting column (15) and a clamping rod (16), the adjusting gear (14) is rotatably connected to the inner side of the limiting hollow column (10) at the central position, the adjusting gear (14) is meshed with the connecting rack (11), the center of the top end of the connecting cross column (6) and the position corresponding to the adjusting gear (14) are rotatably connected with the rotating handle (7), the bottom end of the rotating handle (7) is fixedly connected with the adjusting column (15), the bottom end of the adjusting column (15) penetrates through the plurality of limiting hollow columns (10) and is rotatably connected with the limiting hollow columns (10), the adjusting column (15) is located on the inner side of the limiting hollow columns (10) and is fixedly connected with the adjusting gear (14), the connecting frame (4) and the connecting square column (5) are internally provided with connecting holes corresponding to the limiting square column (13), the clamping rod (16) is movably connected with the connecting square column (13), and the clamping rod (16) is located on the inner side of the connecting square column (13).
5. The anti-collision barrel wall for speed reduction according to claim 1, wherein the buffer assembly comprises telescopic columns (17), buffer springs (18) and buffer arc strips (19), a plurality of buffer arc strips (19) are arranged on two sides of the anti-collision barrel (1), a plurality of telescopic columns (17) are fixedly connected to one sides of the buffer arc strips (19) close to the anti-collision barrel (1), telescopic ends of the telescopic columns (17) are fixedly connected with the anti-collision barrel (1), the outer sides of the telescopic columns (17) are sleeved with the buffer springs (18), one sides of the buffer springs (18) are fixedly connected with the anti-collision barrel (1), and the other sides of the buffer springs (18) are fixedly connected with the buffer arc strips (19).
6. The anti-collision barrel wall for deceleration according to claim 5, wherein the buffering assembly further comprises a rubber buffering strip (20), a first buffering air bag (21), a second buffering air bag (22) and a reflection warning sheet (23), the rubber buffering strip (20) is fixedly connected to one side of the buffering arc strip (19) away from the anti-collision barrel (1), the plurality of first buffering air bags (21) are fixedly connected to the inner part of one side of the rubber buffering strip (20) close to the anti-collision barrel (1), the plurality of second buffering air bags (22) are fixedly connected to the inner part of one side of the rubber buffering strip (20) away from the anti-collision barrel (1), one side of the second buffering air bag (22) away from the anti-collision barrel (1) penetrates through the rubber buffering strip (20) and is located on the outer side of the rubber buffering strip (20), and the reflection warning sheet (23) is fixedly connected to one side of the second buffering air bag (22) located on the outer side of the rubber buffering strip (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322976408.XU CN221000785U (en) | 2023-11-04 | 2023-11-04 | Anti-collision barrel wall for speed reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322976408.XU CN221000785U (en) | 2023-11-04 | 2023-11-04 | Anti-collision barrel wall for speed reduction |
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| Publication Number | Publication Date |
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| CN221000785U true CN221000785U (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322976408.XU Active CN221000785U (en) | 2023-11-04 | 2023-11-04 | Anti-collision barrel wall for speed reduction |
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