CN216839167U - Buffer device for highway maintenance operation area - Google Patents
Buffer device for highway maintenance operation area Download PDFInfo
- Publication number
- CN216839167U CN216839167U CN202220053582.XU CN202220053582U CN216839167U CN 216839167 U CN216839167 U CN 216839167U CN 202220053582 U CN202220053582 U CN 202220053582U CN 216839167 U CN216839167 U CN 216839167U
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- China
- Prior art keywords
- buffer
- fixedly connected
- seat
- base
- left end
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- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a buffer for highway maintenance work area, the on-line screen storage device comprises a base, movable groove has all been opened to base upper end left part and upper end right part, the equal fixedly connected with cushion socket in base upper end left part and upper end right part, two the one end that the base was kept away from to the cushion socket all is provided with buffer gear, two the common fixedly connected with connecting seat in buffer socket opposite face middle part, be provided with moving mechanism, two on the connecting seat two damping spring of the common fixedly connected with in buffer socket opposite face upper portion and lower part are located the left part the fixedly connected with fixing base in buffer gear left end, fixing base left end lower part fixedly connected with supporting seat, rotary column surface left part fixedly connected with support frame, support frame left end middle part alternates the swing joint has the bracing piece. A highway maintenance operation district buffer, the buffering effect improves, can cushion the speed of a motor vehicle, convenient to use, whole buffer of being convenient for removes.
Description
Technical Field
The utility model relates to a highway operation district safety protection technical field, in particular to highway maintenance operation district buffer.
Background
The buffer device for the highway maintenance operation area is a buffer roadblock, and is placed behind a construction area, if a vehicle does not see the overtaking collision of the construction area, the buffer structure of the buffer device for the highway maintenance operation area can absorb the impact energy and ensure the safety of constructors in the front, and the buffer device for the highway maintenance operation area has at least the following disadvantages: 1. most of the conventional buffering devices in the highway maintenance operation area are fixedly arranged on the ground and are inconvenient to move; 2. the buffer device of the existing expressway maintenance operation area has poor buffer effect, cannot play a role of buffering the speed of the automobile and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a buffer device for highway maintenance work area, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a buffer device for a highway maintenance operation area comprises a base, wherein movable grooves are formed in the left portion and the right portion of the upper end of the base, buffer seats are fixedly connected to the left portion and the right portion of the upper end of the base, buffer mechanisms are arranged at the ends, far away from the base, of the two buffer seats, a connecting seat is fixedly connected to the middle portion of the opposite surfaces of the two buffer seats, a moving mechanism is arranged on the connecting seat, two damping springs are fixedly connected to the upper portion and the lower portion of the opposite surfaces of the two buffer seats, a fixing seat is fixedly connected to the left end of the buffer mechanism located on the left portion, a supporting seat is fixedly connected to the lower portion of the left end of the fixing seat, a rotary column is connected to the front wall and the rear wall of the supporting seat through bearings, a supporting frame is fixedly connected to the left portion of the outer surface of the rotary column, and a fixing column is fixedly connected to the middle portion of the front wall and the middle portion of the rear wall of the supporting frame, the support frame left end middle part alternates swing joint has the bracing piece, bracing piece left end and right-hand member fixedly connected with hangers and buffer spring No. one respectively.
Preferably, two buffer seat opposite face lower part all opens there is spacing spout, a buffer spring right-hand member and fixed column fixed connection, the supporting seat is concave type setting.
Preferably, moving mechanism includes the threaded rod, the threaded rod lower extreme is connected with the removal seat through the bearing, remove the equal fixedly connected with supporting connection seat in seat lower extreme left part and lower extreme right part, two the equal fixedly connected with in supporting connection seat lower extreme front portion and lower extreme rear portion removes the wheel, remove the equal fixedly connected with connecting plate in seat left end upper portion and right-hand member upper portion, two the connecting plate is kept away from the equal fixedly connected with limit slide block of one end of removing the seat, threaded connection alternates with connecting seat upper end middle part in the threaded rod surface.
Preferably, the two support connecting seats correspond to the two movable grooves respectively, the moving seat is connected with the two buffer seats in a sliding mode through a limiting sliding block and a limiting sliding groove respectively, and the moving seat is arranged in a concave mode.
Preferably, buffer gear includes the buffer board, the equal fixedly connected with anticollision cask in buffer board left end front portion and left end rear portion, buffer board right-hand member fixedly connected with a plurality of coupling spring, anticollision cask upper end middle part and lower extreme middle part fixedly connected with water filling port and drain pipe respectively, the dashpot has been seted up in the anticollision cask, anticollision cask lower wall middle part fixedly connected with water storage bucket, the common fixedly connected with five No. two buffer spring of group of buffer tank cell wall and water storage bucket surface, a plurality of the coupling spring right-hand member is with the cushion socket left end fixed connection who is located the left part.
Preferably, a plurality of connecting spring is the rectangular array and distributes, five groups No. two buffer spring is the annular array and distributes, water filling port and drain pipe all communicate with each other with the water storage bucket is inside, two anticollision cask surface left part and fixing base fixed connection.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. in the utility model, by arranging the buffer mechanism, the vehicle speed is buffered by the water in the anti-collision bucket, the second buffer spring and the water storage bucket, and the vehicle speed is further buffered by the connecting spring and the first buffer spring, so that the buffer effect is improved, the vehicle speed is buffered, and the use is convenient;
2. the utility model discloses in, through setting up the hangers to be convenient for be connected with trailer draw gear, and through setting up moving mechanism, rotate the threaded rod, make to remove the seat and drive and remove the seat and move down, make and remove wheel and ground contact, thereby the whole buffer of being convenient for removes.
Drawings
Fig. 1 is a schematic view of the overall structure of a buffering device for highway maintenance work areas of the present invention;
FIG. 2 is a schematic view of the buffer device of the highway maintenance operation area according to the present invention;
FIG. 3 is a schematic view of the overall structure of the moving mechanism of the buffer device for highway maintenance work area of the present invention;
fig. 4 is the utility model relates to a highway maintenance operation district buffer unit buffer gear overall structure sketch map.
In the figure: 1. a base; 2. a movable groove; 3. a buffer seat; 4. a connecting seat; 5. a moving mechanism; 6. a buffer mechanism; 7. a damping spring; 8. a fixed seat; 9. a supporting seat; 10. turning the column; 11. a support frame; 12. a support bar; 13. a first buffer spring; 14. hanging a lug; 15. fixing a column; 16. a limiting chute; 51. a threaded rod; 52. a movable seat; 53. supporting the connecting seat; 54. a moving wheel; 55. a connecting plate; 56. a limiting slide block; 61. a buffer plate; 62. a connecting spring; 63. an anti-collision bucket; 64. a water injection port; 65. a drain pipe; 66. a buffer tank; 67. a second buffer spring; 68. a water storage bucket.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1-4, the present invention provides a technical solution:
a buffer device for a highway maintenance operation area comprises a base 1, wherein the left part and the right part of the upper end of the base 1 are respectively provided with a movable groove 2, the left part and the right part of the upper end of the base 1 are respectively fixedly connected with a buffer seat 3, one end of each buffer seat 3, which is far away from the base 1, is provided with a buffer mechanism 6, the middle parts of opposite surfaces of the two buffer seats 3 are respectively and fixedly connected with a connecting seat 4, the connecting seat 4 is provided with a moving mechanism 5, the upper parts and the lower parts of the opposite surfaces of the two buffer seats 3 are respectively and fixedly connected with two damping springs 7, the left end of the buffer mechanism 6 positioned at the left part is fixedly connected with a fixed seat 8, the lower part of the left end of the fixed seat 8 is fixedly connected with a supporting seat 9, the front wall and the rear wall of the supporting seat 9 are respectively connected with a rotary column 10 through bearings, the left part of the outer surface of the rotary column 10 is fixedly connected with a supporting frame 11, the middle parts of the front wall and the middle parts of the rear wall of the supporting frame 11 are respectively and fixedly connected with a fixed column 15, the middle part of the left end of the support frame 11 is inserted and movably connected with a support rod 12, and the left end and the right end of the support rod 12 are respectively fixedly connected with a hanging lug 14 and a first buffer spring 13.
In the embodiment, the lower parts of the opposite surfaces of the two buffer seats 3 are respectively provided with a limiting sliding chute 16, the right end of the first buffer spring 13 is fixedly connected with a fixed column 15, and the supporting seat 9 is arranged in a concave manner; the moving mechanism 5 comprises a threaded rod 51, the lower end of the threaded rod 51 is connected with a moving seat 52 through a bearing, the left part and the right part of the lower end of the moving seat 52 are fixedly connected with supporting and connecting seats 53, the front parts and the rear parts of the lower ends of the two supporting and connecting seats 53 are fixedly connected with moving wheels 54, the upper parts of the left end and the right end of the moving seat 52 are fixedly connected with connecting plates 55, one ends of the two connecting plates 55, far away from the moving seat 52, are fixedly connected with limit sliders 56, the outer surface of the threaded rod 51 is in threaded connection with the middle parts of the upper ends of the connecting seats 4 in an inserting manner, the two supporting and connecting seats 53 respectively correspond to the positions of the two movable grooves 2, the moving seat 52 is respectively in sliding connection with the two buffer seats 3 through the limit sliders 56 and the limit chutes 16, and the moving seat 52 is in a concave arrangement; through setting up hangers 14, bracing piece 12 and support frame 11, be convenient for be connected with the draw gear of trailer, through setting up buffer spring 13 to play the buffering effect, through setting up moving mechanism 5, thereby the whole buffer of being convenient for removes.
In the embodiment, the buffer mechanism 6 comprises a buffer plate 61, the front part of the left end and the rear part of the left end of the buffer plate 61 are fixedly connected with an anti-collision bucket 63, the right end of the buffer plate 61 is fixedly connected with a plurality of connecting springs 62, the middle part of the upper end and the middle part of the lower end of the anti-collision bucket 63 are respectively fixedly connected with a water filling port 64 and a water discharging pipe 65, a buffer groove 66 is formed in the anti-collision bucket 63, the middle part of the lower wall of the anti-collision bucket 63 is fixedly connected with a water storage bucket 68, five groups of second buffer springs 67 are fixedly connected with the outer surface of the buffer groove 66 and the water storage bucket 68 together, and the right ends of the connecting springs 62 are fixedly connected with the left end of the buffer seat 3 positioned at the left part; the connecting springs 62 are distributed in a rectangular array, the five groups of second buffer springs 67 are distributed in an annular array, the water filling port 64 and the water drain pipe 65 are communicated with the inside of the water storage barrel 68, and the left parts of the outer surfaces of the two anti-collision water buckets 63 are fixedly connected with the fixed seat 8; through setting up buffer gear 6 to play the effect of buffering the speed of a motor vehicle, convenient to use.
It should be noted that, the utility model relates to a buffer device for highway maintenance work area, in the using process, at first, the support rod 12 is connected with the traction device of the trailer, the threaded rod 51 is rotated, the movable seat 52 drives the support connection seat 53 to move downwards, thereby the movable wheel 54 is contacted with the ground, thereby the whole buffer device is convenient to move, when the buffer device is moved to the maintenance work area, the support rod 12 is separated from the traction device, the threaded rod 51 is rotated, the movable seat 52 drives the movable wheel 54 to move upwards, the base 1 is contacted with the ground, then the water is filled into the water storage barrel 68 through the water filling port 64, when the buffer device is impacted, the vehicle speed is buffered through the water in the second buffer spring 67 and the water storage barrel 68, meanwhile, the vehicle speed is further buffered through the connection spring 62, then the vehicle speed is further buffered through the damping spring 7 and the first buffer spring 13, the buffering effect is improved, thereby playing a role in buffering the vehicle speed and being convenient to use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a highway maintenance operation district buffer, includes base (1), its characterized in that: the movable groove (2) is formed in the left portion of the upper end and the right portion of the upper end of the base (1), the buffer bases (3) are fixedly connected to the left portion of the upper end and the right portion of the upper end of the base (1), the buffer mechanisms (6) are arranged at the ends, far away from the base (1), of the two buffer bases (3), the connecting bases (4) are fixedly connected to the middle portions of opposite surfaces of the two buffer bases (3) together, the moving mechanisms (5) are arranged on the connecting bases (4), the two damping springs (7) are fixedly connected to the upper portions and the lower portions of the opposite surfaces of the two buffer bases (3) together, the fixing base (8) is fixedly connected to the left end of the buffer mechanism (6) located on the left portion, the supporting base (9) is fixedly connected to the lower portion of the left end of the fixing base (8), the rotary column (10) is connected to the front wall and the rear wall of the supporting base (9) through bearings, and the supporting frame (11) is fixedly connected to the left portion of the outer surface of the rotary column (10), the utility model discloses a support frame, including support frame (11), common fixedly connected with fixed column (15) in support frame (11) antetheca middle part and back wall middle part, there is bracing piece (12) support frame (11) left end middle part interlude swing joint, bracing piece (12) left end and right-hand member be fixedly connected with hangers (14) and buffer spring (13) respectively.
2. The buffer device for a highway maintenance work area according to claim 1, wherein: two buffer seat (3) opposite face lower part all opens there is spacing spout (16), buffer spring (13) right-hand member and fixed column (15) fixed connection, supporting seat (9) are concave type setting.
3. The buffer device for a highway maintenance work area according to claim 1, wherein: moving mechanism (5) includes threaded rod (51), threaded rod (51) lower extreme is connected with through the bearing and removes seat (52), remove seat (52) lower extreme left part and the equal fixedly connected with supporting connection seat (53) of lower extreme right part, two supporting connection seat (53) lower extreme front portion and the equal fixedly connected with of lower extreme rear portion remove wheel (54), remove seat (52) left end upper portion and the equal fixedly connected with connecting plate (55) in right-hand member upper portion, two the equal fixedly connected with limit slide (56) of one end of removing seat (52) is kept away from in connecting plate (55), threaded rod (51) surface alternates threaded connection with connecting seat (4) upper end middle part.
4. A buffer device for a highway maintenance work area according to claim 3, wherein: the two supporting and connecting seats (53) correspond to the two movable grooves (2) in position respectively, the moving seat (52) is connected with the two buffer seats (3) in a sliding mode through a limiting sliding block (56) and a limiting sliding groove (16), and the moving seat (52) is arranged in a concave mode.
5. The buffer device for a highway maintenance work area according to claim 1, wherein: buffer gear (6) are including buffer board (61), buffer board (61) left end front portion and the equal fixedly connected with anticollision cask (63) in left end rear portion, buffer board (61) right-hand member fixedly connected with a plurality of coupling spring (62), anticollision cask (63) upper end middle part and lower extreme middle part are fixedly connected with water filling port (64) and drain pipe (65) respectively, seted up dashpot (66) in anticollision cask (63), anticollision cask (63) lower wall middle part fixedly connected with storage bucket (68), common fixedly connected with five No. two buffer spring of group (67), a plurality of buffer pot (66) cell wall and storage bucket (68) surface coupling spring (62) right-hand member and buffer seat (3) left end fixed connection that are located the left part.
6. The buffer device for a highway maintenance work area according to claim 5, wherein: a plurality of connecting spring (62) are the rectangular array and distribute, five groups No. two buffer spring (67) are the annular array and distribute, water filling port (64) and drain pipe (65) all communicate with each other with water storage bucket (68) is inside, two anticollision cask (63) surface left part and fixing base (8) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220053582.XU CN216839167U (en) | 2022-01-10 | 2022-01-10 | Buffer device for highway maintenance operation area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220053582.XU CN216839167U (en) | 2022-01-10 | 2022-01-10 | Buffer device for highway maintenance operation area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216839167U true CN216839167U (en) | 2022-06-28 |
Family
ID=82114353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220053582.XU Expired - Fee Related CN216839167U (en) | 2022-01-10 | 2022-01-10 | Buffer device for highway maintenance operation area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216839167U (en) |
-
2022
- 2022-01-10 CN CN202220053582.XU patent/CN216839167U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |