CN218204090U

CN218204090U - Anti-collision pier for highway construction with efficient anti-collision buffering function

Info

Publication number: CN218204090U
Application number: CN202222630560.8U
Authority: CN
Inventors: 杨松涛; 李坤; 杨成蛟
Original assignee: Zhejiang Project And Engineering Consulting Co ltd
Current assignee: Zhejiang Project And Engineering Consulting Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-03
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses an efficient anti-collision buffering anti-collision pier for highway construction, which is applied to the field of highway construction and comprises a pier body, wherein a connecting mechanism is arranged on the front side of the pier body, fixed plates are welded on two sides of the connecting mechanism, a buffer plate is arranged on the other side of each fixed plate, four buffer springs are bolted between the inner part of each buffer plate and the corresponding fixed plate through spring fixing pieces, a bottom plate is welded on the bottom of the pier body, rollers are symmetrically arranged on the bottom of the bottom plate, a fixing frame is welded on the bottom of the bottom plate, a reinforcing plate is arranged on the bottom of the fixing frame, and a threaded rod is rotatably connected to the top of the reinforcing plate through a bearing; can possess stability good, avoid appearing great aversion when receiving the striking of vehicle, the practicality is high, can realize outside protection buffering simultaneously, reduces the damage that causes the both sides when the vehicle striking, and the security is high.

Description

Anti-collision pier for highway construction with efficient anti-collision buffering function

Technical Field

The utility model relates to a highway construction field, in particular to anticollision mound of highway construction usefulness of high-efficient anticollision buffering.

Background

When the highway is built or maintained, some anti-collision piers need to be placed around the construction site, so that on one hand, the automobile is prevented from accidentally breaking into the construction site, on the other hand, the anti-collision piers play a role in isolating pedestrians and traveling vehicles, and the highway construction is facilitated to be normally carried out.

At present, the utility model discloses a chinese utility model of No. CN211368495U discloses anticollision mound for highway construction, including mount and anticollision mound, the equal fixedly connected with wheel frame in the left and right sides of mount, the inner wall of wheel frame is provided with the loose axle, the wheel has been cup jointed on the surface of loose axle, the interior diapire fixedly connected with swash plate of mount, the surface of swash plate is seted up flutedly, the inside wall of mount has the roller through loose axle swing joint, the through-hole has all been seted up to the both sides that the mount surface is close to the wheel frame. This highway construction is with anticollision mound, through the setting of anticollision mound, reflection of light coating, card post, spacing groove and stopper, the surface of anticollision mound scribbles reflection of light coating, can make the anticollision mound reflection of light evening, can avoid the sight relatively poor and the accident appears, card post and draw-in groove make a plurality of anticollision mound high-speed joint at the both sides of anticollision mound, spacing groove and stopper can make the anticollision mound connect from top to bottom, the anticollision mound can the built-up connection, the anticollision mound is nimble more convenient when different situation uses.

Although the built-up connection can be realized to current anticollision mound, but protection buffering effect is relatively poor, anticollision mound both sides are the stereoplasm structure, not only can increase the damaged degree of vehicle when the vehicle strikes the anticollision mound on, still can cause serious wearing and tearing to the protection mound, the practicality is relatively poor, and current anticollision mound removes conveniently after adding the gyro wheel, but corresponding stability just can descend, and area of contact between the ground will diminish, consequently very easily produce the condition of aversion when receiving the striking, stability is relatively poor, in order to solve the above-mentioned problem that exists, we provide the anticollision mound of highway construction usefulness of high-efficient anticollision buffering.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anticollision mound of highway construction usefulness of high-efficient anticollision buffering, it is good that its advantage can realize outside protection buffering and can possess stability.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an anticollision mound that highway construction of high-efficient anticollision buffering was used, includes the mound body, the front of the mound body is provided with coupling mechanism, the fixed plate has all been welded to coupling mechanism's both sides, the opposite side of fixed plate is provided with the buffer board, it has four buffer spring to have bolted through the spring fixation piece between the inside of buffer board and the fixed plate, the bottom welding of the mound body has the bottom plate, the gyro wheel is installed to the bottom symmetry of bottom plate, the bottom welding of bottom plate has the mount, the bottom of mount is provided with the gusset plate, the top of gusset plate is rotated through the bearing and is connected with the threaded rod.

Adopt above-mentioned technical scheme, can possess stability good, avoid appearing great aversion when receiving the striking of vehicle, the practicality is high, can realize outside protection buffering simultaneously, to the damage that both sides caused when reducing the vehicle striking, the security is high.

The utility model discloses further set up to: the connecting mechanism comprises a first through hole, the first through hole is formed in the front upper end of the pier body, a second through hole is formed in the lower portion of the first through hole, and the second through hole is formed in the front middle end of the pier body.

By adopting the technical scheme, through the arrangement of the first through hole and the second through hole, the worker can conveniently assemble and splice a plurality of pier bodies through the fixing rod.

The utility model discloses further set up to: the inside bolt of buffer board has two slide rails, the top and the bottom of fixed plate all weld the slider with slide rail sliding connection.

Adopt above-mentioned technical scheme, through the setting of slide rail and slider, can carry on spacingly to the buffer board, prevent that the buffer board from the condition of upper and lower offset appearing when receiving the striking.

The utility model discloses further set up to: two guide rods are welded at the top of the reinforcing plate, and the top ends of the guide rods penetrate through the fixing frame and extend to the inside of the fixing frame.

By adopting the technical scheme, the reinforcing plate can be limited by the guide rod, so that the reinforcing plate can only vertically move up and down when the threaded rod is rotated by a worker.

The utility model discloses further set up to: the other end of the threaded rod is welded with a rotating handle.

By adopting the technical scheme, through the arrangement of the rotary handle, the threaded rod can be rotated more conveniently by workers according to needs.

The utility model discloses further set up to: and a buffer pad is bonded on the other side of the buffer plate.

Adopt above-mentioned technical scheme, through the setting of blotter, can possess the function of preliminary buffering.

The utility model discloses further set up to: operation openings are formed in two sides of the fixing frame.

By adopting the technical scheme, through the arrangement of the operation port, the workers can squat down from the two sides of the connecting mechanism conveniently to rotate the rotating handle.

The utility model discloses further set up to: two rings are welded at the top of the pier body.

By adopting the technical scheme, through the arrangement of the lifting rings, the lifting device for the workers can be used for lifting the pier body conveniently.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model discloses a manual pier body of promoting to the assigned position earlier, after the pier body reaches the assigned position the staff squats down and passes the hand through the operation mouth and rotates the twist grip, the twist grip can drive the threaded rod through the cooperation of screw thread groove when rotating and rotate, the threaded rod can drive the gusset plate through the cooperation of bearing and guide bar when rotating and move down, until moving the gusset plate down and laminating with ground, can possess stability good, avoid appearing great aversion when receiving the striking of vehicle, the practicality is high;

2. the utility model discloses an on can striking earlier the cushion pad when the vehicle is striking to the mound body, the blotter can carry out preliminary absorption to the dynamics of striking, if can make the buffer board rearward movement under the cooperation of slide rail and slider when the striking dynamics is too big, the buffer board can oppress buffer spring and make buffer spring get into the contraction state when rearward movement, buffer spring can carry out the secondary absorption and offset to striking produced dynamics when the shrink, can realize outside protection buffering, damage that causes the both sides when reducing the vehicle striking, therefore, the security is high.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 2;

fig. 4 is an enlarged view of the structure B in fig. 2 according to the present invention.

Reference numerals: 1. a pier body; 2. a connecting mechanism; 21. a first through hole; 22. a second through hole; 3. a fixing plate; 4. a buffer plate; 5. a buffer spring; 6. a base plate; 7. a roller; 8. a fixed mount; 9. a reinforcing plate; 10. a threaded rod; 11. a slide rail; 12. a slider; 13. a guide rod; 14. turning a handle; 15. a cushion pad; 16. an operation port; 17. a lifting ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1, fig. 2 and fig. 3, an anticollision mound that highway construction of high-efficient anticollision buffering was used, including the mound body 1, the front of the mound body 1 is provided with coupling mechanism 2, fixed plate 3 has all been welded to coupling mechanism 2's both sides, the opposite side of fixed plate 3 is provided with buffer board 4, it has four buffer spring 5 to have bolted through the spring mounting plate between buffer board 4's the inside and the fixed plate 3, through can strike buffer board 15 earlier when the vehicle is striking to mound body 1, buffer board 15 can carry out preliminary absorption to the dynamics of striking, if can make buffer board 4 backward movement under the cooperation of slide rail 11 and slider 12 when striking dynamics is too big, buffer board 4 can oppress buffer spring 5 and make buffer spring 5 get into the shrink state when backward moving, buffer spring 5 can carry out secondary absorption and offset to the dynamics that the striking produced when the shrink, can realize outside protection buffering, reduce the damage that causes the both sides when the vehicle striking, the security is high.

Referring to fig. 1 and 2, the connecting mechanism 2 includes a first through hole 21, the first through hole 21 is opened at the front upper end of the pier body 1, a second through hole 22 is arranged below the first through hole 21, the second through hole 22 is opened at the front middle end of the pier body 1, and through the arrangement of the first through hole 21 and the second through hole 22, a worker can conveniently assemble and splice the plurality of pier bodies 1 through the fixing rod.

Referring to fig. 2 and 3, two slide rails 11 are bolted to the inside of the buffer plate 4, the top and the bottom of the fixed plate 3 are welded with the sliding blocks 12 which are slidably connected with the slide rails 11, and the buffer plate 4 can be limited by the arrangement of the slide rails 11 and the sliding blocks 12, so that the buffer plate 4 is prevented from being displaced up and down when being impacted.

Referring to fig. 1 and 2, a cushion pad 15 is bonded to the other side of the cushion plate 4, and the cushion pad 15 can have a primary cushion function.

Referring to fig. 1 and 2, the top of the pier body 1 is welded with two hanging rings 17, and through the arrangement of the hanging rings 17, the pier body 1 can be conveniently hoisted by using hoisting equipment for workers

Brief description of the use process: through on the vehicle can strike buffer pad 15 earlier when 1 striking to the mound body, buffer pad 15 can carry out preliminary absorption to the dynamics of striking, if can make buffer board 4 rearward movement under the cooperation of slide rail 11 and slider 12 when the striking dynamics is too big, buffer board 4 can oppress buffer spring 5 and make buffer spring 5 get into the contraction state when rearward movement, and buffer spring 5 can carry out the secondary to the dynamics that the striking produced when the shrink and absorb and offset.

Example 2:

referring to fig. 1, fig. 2 and fig. 4, an anticollision mound that highway construction of high-efficient anticollision buffering was used, bottom plate 6 has been welded to the bottom of the mound body 1, gyro wheel 7 is installed to the bottom symmetry of bottom plate 6, the bottom welding of bottom plate 6 has mount 8, the bottom of mount 8 is provided with gusset plate 9, the top of gusset plate 9 is rotated through the bearing and is connected with threaded rod 10, promote mound body 1 to the assigned position through earlier manual, after mound body 1 reaches the assigned position the staff squat down and pass the hand operation mouth 16 to changeing 14 and rotate, it can drive threaded rod 10 and rotate under the cooperation of thread groove to change 14 when rotating, threaded rod 10 can drive gusset plate 9 and move down through the cooperation of bearing and guide bar 13 when rotatory, until gusset plate 9 moves down to laminating with ground, can possess good stability, avoid the great aversion appearing when receiving the striking of vehicle, the practicality is high.

Referring to fig. 2 and 4, two guide rods 13 are welded at the top of the reinforcing plate 9, the top ends of the guide rods 13 penetrate through and extend into the fixing frame 8, and the reinforcing plate 9 can be limited by the guide rods 13, so that the reinforcing plate 9 can only vertically move up and down when a worker rotates the threaded rod 10.

Referring to fig. 2 and 4, the other end of the threaded rod 10 is welded with a rotating handle 14, and the rotating handle 14 can be arranged to make the worker more convenient when the worker needs to rotate the threaded rod 10.

Referring to fig. 2, the operation ports 16 are opened on both sides of the fixing frame 8, and the working personnel can squat down from both sides of the connecting mechanism 2 to rotate the rotating handle 14 through the arrangement of the operation ports 16.

Brief description of the use process: through manual earlier promoting pier body 1 to the assigned position, after pier body 1 reached the assigned position the staff squat down and pass the hand and rotate 14 changeing the handle, change 14 and can drive threaded rod 10 and rotate under the cooperation of thread groove when rotating 14, threaded rod 10 can drive gusset plate 9 downstream through the cooperation of bearing and guide bar 13 when rotatory, until with gusset plate 9 downstream to with the laminating of ground.

The specific embodiments are only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides an anticollision mound that highway construction of high-efficient anticollision buffering was used, includes the mound body (1), its characterized in that, the front of the mound body (1) is provided with coupling mechanism (2), fixed plate (3) have all been welded to the both sides of coupling mechanism (2), the opposite side of fixed plate (3) is provided with buffer board (4), it has four buffer spring (5) to have bolted through the spring fastening piece between the inside of buffer board (4) and fixed plate (3), the bottom welding of the mound body (1) has bottom plate (6), gyro wheel (7) are installed to the bottom symmetry of bottom plate (6), the bottom welding of bottom plate (6) has mount (8), the bottom of mount (8) is provided with gusset plate (9), the top of gusset plate (9) is connected with threaded rod (10) through the bearing rotation.

2. The anti-collision pier for the efficient anti-collision and buffering road construction according to claim 1, wherein the connecting mechanism (2) comprises a first through hole (21), the first through hole (21) is formed in the upper end of the front face of the pier body (1), a second through hole (22) is formed below the first through hole (21), and the second through hole (22) is formed in the middle end of the front face of the pier body (1).

3. The crash pier for high-efficiency crash-proof and buffer highway construction according to claim 1, characterized in that two sliding rails (11) are bolted to the inside of the buffer plate (4), and sliding blocks (12) slidably connected with the sliding rails (11) are welded to the top and the bottom of the fixed plate (3).

4. An impact pier for high-efficiency crash-buffering highway construction according to claim 1, wherein two guide rods (13) are welded on the top of the reinforcing plate (9), and the top ends of the guide rods (13) penetrate through and extend into the fixed frame (8).

5. An impact pier for high-efficiency anti-collision and buffering road construction according to claim 1, wherein a rotating handle (14) is welded to the other end of the threaded rod (10).

6. A crash pier for high efficiency crash cushion highway construction according to claim 1 wherein a cushion pad (15) is bonded to the other side of said bumper plate (4).

7. The anti-collision pier for the high-efficiency anti-collision and buffering highway construction according to claim 1, wherein operation openings (16) are formed in two sides of the fixing frame (8).

8. The anti-collision pier for the high-efficiency anti-collision and buffering highway construction according to claim 1, characterized in that two hanging rings (17) are welded at the top of the pier body (1).