CN215204624U

CN215204624U - Take anticollision buffer's multi-functional guardrail breakdown van

Info

Publication number: CN215204624U
Application number: CN202121484511.7U
Authority: CN
Inventors: 许德金; 高明; 丁勇
Original assignee: Nanjing Jinchangjiang Transportation Equipment Co ltd
Current assignee: Nanjing Jinchangjiang Transportation Equipment Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-17
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a take anticollision buffer's multi-functional guardrail breakdown van, including removing the automobile body, guardrail breakdown device and rotary device, rotary device installs on removing the automobile body and the relative movement automobile body rotates, guardrail breakdown device rotates to set up on rotary device and by the upset of the hydro-cylinder drive relative rotation device of lying on the back, still include anticollision buffer, anticollision buffer rotates the rear of a vehicle department of installing at removing the automobile body, the upset hydro-cylinder is installed to the afterbody of removing the automobile body, the upset hydro-cylinder is connected with anticollision buffer, be used for drive anticollision buffer overturn to the horizontality and drive anticollision buffer upset to vertical state after using to accomplish under the user state. The utility model discloses possess anticollision buffer function, need not be equipped with an anticollision buffer car alone again when using, when practicing thrift construction cost, improve the efficiency of construction.

Description

Take anticollision buffer's multi-functional guardrail breakdown van

Technical Field

The utility model discloses a take anticollision buffer's multi-functional guardrail breakdown van belongs to the road and prevents the instrument field.

Background

At present in urban road maintenance construction, the condition such as construction vehicle, maintenance personnel, the traffic police of handling the accident takes place when being collided the incident of scraping, serious will cause the place ahead operation equipment to damage, casualties, also cause serious injury to the vehicle and the driver and crew who knocks into the back easily, along with the emergence of crashproof buffer car, during the construction operation, park it in the rear of construction area, if there is the vehicle not see the construction area and knocks into, then crashproof buffer car's blotter just can absorb the impact energy, guarantee the safety of the constructor in the place ahead.

Although the method can meet the construction operation requirement and guarantee the safety of operators, maintenance vehicles and anti-collision buffer vehicles need to be driven out at the same time for each outgoing construction operation, so that the number of the operators and the construction cost are increased.

Disclosure of Invention

The utility model aims at providing a take anticollision buffer's multi-functional guardrail breakdown van solves among the prior art when piling, pile pulling and drilling to high-grade highway anticollision barrier, need be equipped with the anticollision buffer car alone and form this higher technical defect.

In order to solve the above problems, the utility model adopts the following technical proposal: take anticollision buffer's multi-functional guardrail breakdown van, including removing the automobile body, guardrail breakdown device and rotary device, rotary device installs on removing the automobile body and relative movement automobile body rotates, guardrail breakdown device rotates to set up on rotary device and by the upset of the hydro-cylinder drive relative rotation device of lying on the back, still include anticollision buffer, anticollision buffer rotates to be installed in the rear of a vehicle department of removing the automobile body, the upset hydro-cylinder is installed to the afterbody of removing the automobile body, the upset hydro-cylinder is connected with anticollision buffer, be used for drive anticollision buffer upset to the horizontality and drive anticollision buffer upset to vertical state after using to accomplish under the user state. The utility model discloses set up anticollision buffer on guardrail breakdown van, only need a car just can satisfy the construction requirement, need not be equipped with an anticollision buffer car alone again, when practicing thrift construction cost, also reduce the time of parking anticollision buffer car, improved the efficiency of construction, it is carelessly right to have the vehicle the utility model discloses when producing the striking, the utility model discloses an anticollision buffer absorbs the striking energy, ensures constructor's safety.

As the utility model discloses a further improvement, anticollision buffer includes rotatory fixed otic placode and buffering package device more than two, and rotatory fixed otic placode setting is at the tail end that removes the automobile body, and the one end of buffering package device rotates with rotatory fixed otic placode to be connected, and the cylinder body of upset hydro-cylinder rotates to be installed on removing the automobile body, and the piston rod of upset hydro-cylinder is put with the buffering package and is articulated, and the piston rod extension or the shrink of upset hydro-cylinder are used for driving the buffering package and put the upset. The utility model discloses set up and execute fixed otic placode of commentaries on classics, it is convenient the utility model provides a buffering package device and the rotation installation of removing the automobile body also avoid buffering package device by the interference that removes the automobile body and produce in the upset.

As the utility model discloses a further improvement still includes back protector, and back protector sets up on buffering package device, and back protector includes connecting rod and a horizontal fender rod more than two, and the one end and the buffering package of connecting rod are put and are connected, and the other end and the horizontal fender rod of connecting rod are connected, and when buffering package device overturned to vertical state, horizontal fender rod was located the below of buffering package device. The utility model discloses establish and change back protector away, normally traveling, under the state of not being under construction promptly, anticollision buffer is vertical state, the utility model provides a back protector can effectually avoid the rear car two to stretch into forward the utility model discloses in the below of removing the automobile body, improve the utility model discloses security during the driving.

As a further improvement, the number of the turning oil cylinders is two, the piston rods of the two turning oil cylinders are hinged with the buffer package, and the piston rods of the two turning oil cylinders are synchronously telescopic. The utility model discloses a upset is put to two flexible upset hydro-cylinder drive buffer packs of piston rod while, makes the atress of buffer pack device more even, more is favorable to the upset of buffer pack device.

As a further improvement, the left and right sides of the moving vehicle body are provided with protective fences, the bottom of the protective fence is fixedly connected with the moving vehicle body, and the rotating device is positioned between the protective fences on the left and right sides. The utility model discloses set up the protection rail, can effectually avoid placing the object on removing the automobile body and drop.

As the utility model discloses a further improvement still includes hydraulic support leg, and hydraulic support leg's quantity is four, and the setting of four hydraulic support leg symmetries is in the left and right sides of removing the automobile body and the top is fixed with the removal automobile body, and hydraulic support leg is flexible perpendicularly and is used for removing the automobile body under the user state under bracing. The utility model discloses set up hydraulic supporting leg, when using, hydraulic supporting leg extension supports ground, increases the stability of removing the automobile body.

As the utility model discloses a further improvement still includes air compressor, and rotary device installs at the rear portion that removes the automobile body, and air compressor installs the one end that is close to the locomotive on removing the automobile body for salvage the drilling machine on the device and provide compressed air for the guardrail. The utility model discloses install air compressor on removing the automobile body, need not be equipped with the equipment that produces compressed air in addition alone again, because the air compression face is installed on removing the automobile body, consequently can use at any time.

As a further improvement, the rotating device is installed directly over the rear axle of the mobile vehicle body, and the hydraulic support legs are symmetrically arranged on the front and rear sides of the rear axle of the mobile vehicle body. The utility model discloses well hydraulic support leg removes the automobile body, further improvement from the front and back both sides support that removes automobile body rear axle the utility model discloses stability during the use.

As the utility model discloses a further improvement still includes two sub vehicle frames, and two sub vehicle frames are located the both sides of removing the automobile body respectively, and the top of sub vehicle frame is connected with removal automobile body detachable, and the bottom height of sub vehicle frame is less than and installs the height of the lower of oil tank on removing the automobile body. The utility model discloses set up two sub vehicle frames, can provide the protection to the oil tank of installation corner of the eye removal automobile body lower part, avoid other vehicles etc. to stretch into and strike the oil tank from removing the automobile body below.

As a further improvement, the one end of the anti-collision buffer device, which is away from the moving vehicle body, is provided with a warning lamp which flickers under the use state. The utility model discloses set up the warning light, the warning light scintillation under user state, the suggestion back car is noticed the place ahead construction vehicle.

To sum up, the beneficial effects of the utility model are that: the utility model discloses possess anticollision buffer function, need not be equipped with an anticollision buffer car alone again when using, when practicing thrift construction cost, improve the efficiency of construction.

Drawings

Fig. 1 is a schematic structural view of the present invention in an unused state.

Fig. 2 is a view in the direction P of fig. 1.

Fig. 3 is a schematic structural diagram of the usage state of the present invention.

Wherein: 1. moving the vehicle body; 2. a guardrail emergency repair device; 3. a rotating device; 4. a supination oil cylinder; 5. a collision avoidance buffer; 6. turning over the oil cylinder; 7. rotating the fixed ear plate; 8. a buffer pack device; 9. a connecting rod; 10. a horizontal guard bar; 11. a protective fence; 12. a hydraulic support leg; 13. an air compressor; 14. and (3) a subframe.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

Like the multi-functional guardrail breakdown van of taking anticollision buffer shown in fig. 1, fig. 2 and fig. 3, including removing automobile body 1, guardrail salvage device 2 and rotary device 3, rotary device 3 is installed on removing automobile body 1 and relative movement automobile body 1 rotates, and guardrail salvage device 2 rotates and sets up on rotary device 3 and overturn by 4 drive relative rotary device 3 of hydro-cylinder of lying on the back, the utility model provides a guardrail salvage device 2 is the same with the guardrail salvage device that the patent number is ZL201921313576.8 that the utility model discloses a disclosed in the chinese utility model patent, has the function of pile, drilling and pile pulling. The rotating device 3 of the present invention is a prior art, and the specific structure thereof is the same as the rotating mechanism disclosed in the chinese invention patent with the patent number zl201010502209.x, and the present invention is not described in detail.

In order to strengthen the anticollision effect, using the utility model discloses the time need not be equipped with anticollision buffering car alone, the utility model discloses be provided with anticollision buffer 5, anticollision buffer 5 rotates to be installed in the rear of a vehicle department that removes automobile body 1, and the afterbody that removes automobile body 1 installs upset hydro-cylinder 6, and upset hydro-cylinder 6 is connected with anticollision buffer 5 for drive anticollision buffer 5 upset to the horizontality and drive anticollision buffer 5 upset to vertical state after using to accomplish under the user state. The utility model discloses an anticollision buffer device 5 includes more than two rotary fixed ear plates 7 and a buffer bag device 8, the utility model is preferably provided with two rotary fixed ear plates 7, the rotary fixed ear plates 7 are fixedly arranged at the tail end of a moving vehicle body 1, the utility model preferably welds the rotary fixed ear plates 7 at the rear end of the moving vehicle body 1, and the distance from the rotary fixed ear plate 7 at the left side to the left end of the moving vehicle body 1 is equal to the distance from the rotary fixed ear plate 7 at the right side to the right end of the moving vehicle body 1, one end of the buffer bag device 8 is rotationally connected with the two rotary fixed ear plates 7, the cylinder body of a turnover oil cylinder 6 in the utility model is rotationally mounted on the moving vehicle body 1 by adopting a rotating pin, the free end of the piston rod of the turnover oil cylinder 6 is hinged with the buffer bag device 8, the piston rod of the turnover oil cylinder 6 extends or contracts to drive the buffer bag device 8 to turn over, the utility model provides a 90 degrees of upset hydro-cylinder 6 at every turn extension or shrink drive buffering package device 8. The utility model provides a buffer bag device 8 is prior art, and the utility model discloses do not give detailed description.

This reality has novel preferred back protector that is provided with, and back protector sets up on buffering package device 8, and back protector includes connecting rod 9 and a horizontal fender rod 10 more than two, and the one end and the buffering package device 8 of connecting rod 9 are connected, and the other end and the horizontal fender rod 10 of connecting rod 9 are connected, and when buffering package device 8 overturned to vertical state, horizontal fender rod 10 was located buffering package device 8's below. The utility model discloses the preferred quantity with upset hydro-cylinder 6 sets up to two, and two piston rods that overturn hydro-cylinder 6 all are articulated with buffering package device 8 to two piston rods that overturn hydro-cylinder 6 are synchronous flexible, make the utility model discloses the atress is more even when well buffering package device 8 overturns.

The utility model discloses all be provided with protection rail 11 in the left and right sides of removing automobile body 1, protection rail 11's bottom and removal automobile body 1 fixed connection, rotary device 3 is located between the protection rail 11 of the left and right sides. The utility model is provided with four hydraulic supporting legs 12, the number of the hydraulic supporting legs 12 is four, the four hydraulic supporting legs 12 are symmetrically arranged at the left and right sides of a moving vehicle body 1, the top parts of the four hydraulic supporting legs 12 are fixed with the moving vehicle body 1, the hydraulic supporting legs 12 are vertically telescopic for supporting the moving vehicle body 1 in a use state, the hydraulic supporting legs 12 comprise two sections of supporting units which can slide relatively, one of the supporting units is sleeved on the other supporting unit and the two supporting units can slide relatively, the utility model discloses a telescopic cylinder is arranged on the moving vehicle body, the piston rod of the telescopic cylinder is vertically arranged downwards and can be vertically telescopic, the top end of the outer supporting unit is welded and fixed with the moving vehicle body 1, the top end of the inner supporting unit is connected with the piston rod of the telescopic cylinder, the inner supporting unit is driven to vertically move by the extension and contraction of the piston rod of the telescopic cylinder, in the use state, inside a support element moves down to support ground to the reinforcing the utility model discloses stability during the use.

Still include air compressor 13, rotary device 3 installs at the rear portion that removes automobile body 1, and air compressor 13 installs the one end that is close to the locomotive on removing automobile body 1 for the drilling machine that device 2 was salvageed to the guardrail provides compressed air, the utility model provides an air compressor 13 adopts the trachea with the drilling machine that device 2 was salvageed to the guardrail to be connected, leads to the high-pressure gas that air compressor 13 produced to the drilling machine that device 2 was salvageed to the guardrail to the drive drilling machine rotates, subaerial punching.

The utility model discloses well 3 preferred installations of rotary device are directly over removing 1 car rear axle of automobile body, and the setting of hydraulic support leg 12 symmetry is both sides around removing 1 car rear axle of automobile body, and when using, hydraulic support leg 12 extends downwards and supports subaerial, supports removing automobile body 1, subtracts the pressure of dolly rear axle. The utility model discloses the preferred two sub vehicle frames 14 that are provided with, two sub vehicle frames 14 are located the left and right sides of removing automobile body 1 respectively, and sub vehicle frame 14's top is connected with removing automobile body 1 and adopts many bolt detachable, and sub vehicle frame 14's bottom highly is less than installs the height of the lower department of oil tank on removing automobile body 1, and sub vehicle frame 14 is used for stopping the oil tank that removes automobile body 1 bottom, avoids other vehicles to follow the utility model discloses a left side or right side are right the utility model discloses it is right to produce the striking and produce destruction, further improvement the utility model discloses a security.

Parts which are not specifically described in the above description are prior art or can be realized by the prior art. The specific embodiments of the present invention are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the contents of the claims of the present invention should be regarded as the technical scope of the present invention.

Claims

1. Take anticollision buffer's multi-functional guardrail breakdown van, including removing automobile body (1), guardrail breakdown device (2) and rotary device (3), rotary device (3) are installed on removing automobile body (1) and relative removal automobile body (1) rotates, and guardrail breakdown device (2) rotate to set up on rotary device (3) and overturn its characterized in that by hydro-cylinder (4) drive relative rotary device (3) of lying on the back: still include anticollision buffer (5), anticollision buffer (5) rotate to be installed in the rear of a vehicle department that removes automobile body (1), and upset hydro-cylinder (6) are installed to the afterbody that removes automobile body (1), and upset hydro-cylinder (6) are connected with anticollision buffer (5) for drive anticollision buffer (5) upset to the horizontality and drive anticollision buffer (5) upset to vertical state after the use is accomplished under the user state.

2. The multifunctional guardrail breakdown van with anti-collision buffer device as claimed in claim 1, wherein: anticollision buffer (5) include rotatory fixed otic placode (7) and buffering package device (8) more than two, rotatory fixed otic placode (7) set up the tail end at removal automobile body (1), the one end and the rotatory fixed otic placode (7) of buffering package device (8) are rotated and are connected, the cylinder body of upset hydro-cylinder (6) is rotated and is installed on removing automobile body (1), the piston rod and the buffering package device (8) of upset hydro-cylinder (6) are articulated, the piston rod extension or the shrink of upset hydro-cylinder (6) are used for driving the upset of buffering package device (8).

3. The multifunctional guardrail breakdown van with anti-collision buffer device as claimed in claim 2, wherein: still include back protector, back protector sets up on buffering package device (8), and back protector includes connecting rod (9) and a horizontal fender rod (10) more than two, and the one end and the buffering of connecting rod (9) are wrapped device (8) and are connected, and the other end and the horizontal fender rod (10) of connecting rod (9) are connected, and when buffering package device (8) overturn to vertical state, horizontal fender rod (10) are located the below of buffering package device (8).

4. The multifunctional guardrail breakdown van with anti-collision buffer device as claimed in claim 3, wherein: the number of the turning oil cylinders (6) is two, piston rods of the two turning oil cylinders (6) are hinged with the buffer bag device (8), and the piston rods of the two turning oil cylinders (6) are synchronously telescopic.

5. The multifunctional guardrail breakdown van with anti-collision buffer device as claimed in claim 1, wherein: the left side and the right side of the moving vehicle body (1) are respectively provided with a protective fence (11), the bottom end of each protective fence (11) is fixedly connected with the moving vehicle body (1), and the rotating device (3) is located between the protective fences (11) on the left side and the right side.

6. The multifunctional guardrail breakdown van with anti-collision buffer device as claimed in claim 1, wherein: the hydraulic support device is characterized by further comprising four hydraulic support legs (12), the four hydraulic support legs (12) are symmetrically arranged on the left side and the right side of the moving vehicle body (1), the top of the four hydraulic support legs (12) is fixed with the moving vehicle body (1), and the hydraulic support legs (12) are vertically telescopic and used for supporting the moving vehicle body (1) in a use state.

7. The multifunctional guardrail breakdown van with anti-collision buffer device as claimed in claim 6, wherein: the guardrail repairing device is characterized by further comprising an air compressor (13), the rotating device (3) is installed at the rear portion of the movable vehicle body (1), and the air compressor (13) is installed at one end, close to the vehicle head, of the movable vehicle body (1) and used for providing compressed air for the operation of a drilling machine on the guardrail repairing device (2).

8. The multifunctional guardrail breakdown van with anti-collision buffer device as claimed in claim 7, wherein: the rotating device (3) is arranged right above the rear axle of the moving vehicle body (1), and the hydraulic support legs (12) are symmetrically arranged on the front side and the rear side of the rear axle of the moving vehicle body (1).

9. The multifunctional guardrail breakdown van with anti-collision buffer device as claimed in claim 1, wherein: still include two sub vehicle frames (14), two sub vehicle frames (14) are located the both sides of removing automobile body (1) respectively, the top of sub vehicle frame (14) with remove automobile body (1) detachable and be connected, the bottom height of sub vehicle frame (14) is less than installs the height at the oil tank minimum on removing automobile body (1).

10. The multifunctional guardrail breakdown van with anti-collision buffer device as claimed in claim 1, wherein: the anti-collision buffer device (5) is provided with a warning lamp at one end far away from the movable vehicle body (1), and the warning lamp flickers in a use state.