CN210163820U - Folding arm guardrail breakdown van - Google Patents
Folding arm guardrail breakdown van Download PDFInfo
- Publication number
- CN210163820U CN210163820U CN201920792761.3U CN201920792761U CN210163820U CN 210163820 U CN210163820 U CN 210163820U CN 201920792761 U CN201920792761 U CN 201920792761U CN 210163820 U CN210163820 U CN 210163820U
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- oil cylinder
- folding arm
- guide rail
- amplitude
- sliding
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Abstract
The utility model discloses a folding arm guardrail breakdown van, which comprises a chassis, an auxiliary frame assembly, a bidirectional sliding base, a folding arm device and a guide rail assembly; the auxiliary frame assembly is fixedly arranged on the chassis; the bidirectional sliding base is fixedly arranged on the auxiliary frame assembly; the folding arm device is arranged on the bidirectional sliding base and can slide on the bidirectional sliding base. The utility model provides a roll over arm guardrail breakdown van has integrateed pile, pile pulling, school stake, drilling and transportation function, uses a roll over arm guardrail breakdown van can accomplish guardrail breakdown van operation alone.
Description
Technical Field
The utility model belongs to the technical field of the engineering vehicle and specifically relates to a roll over arm guardrail breakdown van is related to.
Background
Along with the rapid development of traffic transportation, accidents on expressways are increasing day by day, wherein part of accidents can cause the damage of guardrail plates and guardrail piles on two sides of roads, and a very convenient and multifunctional special device which is suitable for requirements is not available for solving the drilling problem of the anti-collision guardrails on the roads in the process of constructing and after constructing the roads.
For example, the patent number is CN201020558552.1, the patent name is highway crash barrier breakdown van, which includes a frame, an engine disposed on the frame, and a barrier breakdown device powered by the engine through a hydraulic transmission device; the method is characterized in that: the guardrail rush-repair device is arranged on the frame along the longitudinal sliding of the frame, and a longitudinal moving oil cylinder used for driving the guardrail rush-repair device to move longitudinally along the frame is arranged between the frame and the guardrail rush-repair device. Because the relative position of its guardrail rush-repair device is fixed, need great folding arm and installation space, consequently can't carry more construction materials.
Common guardrail rush-repair equipment in the existing market has a pull type pile driver, a tractor type pile driver, a flame cutting machine, a drilling machine with an air compressor, a pile pulling machine and a highway guardrail rush-repair vehicle, the pull type pile driver is relatively simple in cost and low in price, but the pull type pile driver does not have transfer capacity by itself, needs other vehicles to pull the pull type pile driver to a rush-repair site, and reduces the flexibility of operation. Although the tractor type pile driver can carry out self-propelled pile driving, the running speed is slow, so that the requirement of rush-repair operation on time is difficult to meet. At present, the road guardrail breakdown van in danger in the market adopts the loading chassis to be additionally provided with pile driving and pile pulling equipment, the operation performance is greatly improved relative to other equipment, but the function is still single.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that to the shortcoming among the above-mentioned prior art, put forward improvement scheme or alternative, especially one kind has integrateed pile driving, pile pulling, school stake, drilling and transportation function, uses a folding arm formula guardrail breakdown van can accomplish guardrail breakdown van operation alone.
In order to solve the above problem, the utility model discloses a scheme as follows: a folding arm guardrail breakdown van is characterized in that the folding arm guardrail breakdown van comprises a chassis, an auxiliary frame assembly, a bidirectional sliding base, a folding arm device and a guide rail assembly; the auxiliary frame assembly is fixedly arranged on the chassis; the bidirectional sliding base is fixedly arranged on the auxiliary frame assembly; the folding arm device is arranged on the bidirectional sliding base and can slide on the bidirectional sliding base; the bidirectional sliding base is arranged from the vehicle head to the parking space along the auxiliary frame assembly, namely the folding arm device can slide from the vehicle head to the parking space along the bidirectional sliding base.
The folding arm device comprises a base fixing support, a rotary base and a folding arm; the base fixing support comprises a movable supporting leg, a sliding oil cylinder and a sliding oil cylinder fixing lug plate; two movable supporting legs are arranged and connected through a cross beam; a fixed lug plate at one end of the sliding oil cylinder is arranged on the cross beam; the sliding oil cylinder is fixedly connected with the cross beam through a sliding oil cylinder fixing lug plate; the cross beam is provided with a slide rail; the crossbeam sets up with two-way base is perpendicular, combines foretell two-way base that slides to make folding arm can the quadriversal removal promptly for folding arm can move the chassis and be any department of vehicle, very big improvement the flexibility ratio of equipment use, improved the availability factor.
The rotary base comprises a sliding connection lug plate, a rotary table, a rotary rack and a rotary rack oil cylinder; the bottom of the rotary table is provided with a sliding chute matched with the sliding rail; the sliding connecting lug plate is connected with the other end of the sliding oil cylinder; the rotary base can slide on the base fixing support under the action of the sliding oil cylinder; the rotary table comprises an upper rotary table and a lower rotary table; the sliding connection lug plate is arranged on the lower rotary table; the upper rotary table is connected with the lower rotary table through a rotary rack; the upper rotary table can rotate on the lower rotary table under the driving of the rotary rack oil cylinder; a fixed arm is arranged at the top of the upper rotary table; and the fixed arm is provided with a variable-amplitude oil cylinder fixed lug plate.
The folding arm comprises a folding arm hinge shaft, a variable amplitude oil cylinder, a guide rail variable amplitude oil cylinder fixing lug plate and a folding arm; the folding arm is connected with the fixed arm through a folding arm hinge shaft; the luffing cylinder hinge shaft is arranged on the folding arm; one end of the amplitude-variable oil cylinder is connected with the fixed lug plate of the amplitude-variable oil cylinder, and the other end of the amplitude-variable oil cylinder is connected with the hinge shaft of the amplitude-variable oil cylinder; the folding arm can rotate around a hinge shaft of the folding arm under the driving of the amplitude variation oil cylinder; the guide rail amplitude-variable oil cylinder fixing lug plate is arranged on the folding arm; one end of the guide rail amplitude-variable oil cylinder is connected with the guide rail amplitude-variable oil cylinder fixing lug plate, and the other end of the guide rail amplitude-variable oil cylinder is used for mounting a guide rail assembly; the tail end of the folding arm is provided with a mounting hole for mounting a guide rail assembly.
Further, according to above-mentioned design scheme roll over arm guardrail breakdown van, its characterized in that, the guide rail assembly is connected with guide rail amplitude variation hydro-cylinder and roll over the arm through guide rail connection otic placode.
Further, according to the folding arm guardrail breakdown van of the design scheme, a chassis hydraulic supporting leg is arranged at the bottom of the auxiliary frame assembly; and a row of fences is arranged on the side edge of the auxiliary frame assembly.
Further, according to the folding arm guardrail breakdown van of the design scheme, the guide rail assembly comprises a hydraulic hammer device, a pneumatic impact drill, a foot support, an air compressor and a rail telescopic oil cylinder; the air compressor is arranged above the auxiliary frame assembly and is connected with the pneumatic percussion drill through an air pipe; the foot support is arranged at the bottom of the rail telescopic oil cylinder and used for supporting the guide rail assembly; the track telescopic oil cylinder is provided with an installation plate; the mounting plate is used for connecting a hydraulic hammer device or a pneumatic percussion drill.
Further, according to above-mentioned design the folding arm guardrail breakdown van, its characterized in that, pneumatic percussion drill includes drilling motor, drilling rod and impacter.
The technical effects of the utility model are as follows: the utility model provides a roll over arm guardrail breakdown van is when pile, pile pulling and drilling, and accessible manual control pole or wireless remote controller control, at first adjust guide rail to vertical state according to following step, adjust and roll over arm change width of cloth hydro-cylinder action and be in the horizontality to rolling over the arm, through adjusting the gyration base gyration and be in vehicle side to rolling over the arm, adjust the guide way and become width of cloth hydro-cylinder and be in vertically to the guide rail.
When the piling operation is needed, the bidirectional sliding base oil cylinder is adjusted to transversely slide, the hammer head of the hydraulic hammer is adjusted to be just above the guardrail pile, and the hydraulic hammer is interactively operated to move and the telescopic guide rail moves downwards to complete the piling operation.
When pile pulling operation is required, the hydraulic hammer is adjusted to rise to a certain height, the adjusting foot supports extend out to be supported to the ground, one end of the pile pulling auxiliary tool is connected to the pulley at the head of the hydraulic hammer mounting support, the other end of the pile pulling auxiliary tool is connected to the guardrail pile, and the pile can be pulled out by controlling the lifting action of the telescopic oil cylinder of the suspension arm.
When pile correcting operation is needed, the hydraulic hammer is adjusted to be pressed right above the guardrail pile, the rotation angle of the rotary table is adjusted by adjusting the transverse sliding of the sliding base according to the inclination condition of the pile, and the variable amplitude oil cylinder is controlled to adjust the included angle between the folding arm and the guide rail in the vertical direction, so that pile correcting operation is completed.
When needs carry out the drilling operation, adjust the top of strikeing the brill and arranging the drilling position in, adjust the height of drilling rod through controlling telescopic cylinder, pneumatic strikeing bores including the drilling motor, drilling rod and impacter, in drilling, the screw compressor machine relies on the theory of operation of self to pass through the trachea with the compressed gas and discharges, thereby provide power for the drilling impacter, the time of drilling has been shortened, place after dismantling when not carrying out the drilling operation drilling rod and impacter, assemble the drilling rod on the drilling motor during drilling, impacter and drilling rod bottom threaded connection, the drilling corotation action and the flexible guide rail downward action completion drilling operation are controlled in the interaction.
Drawings
Fig. 1 is a state diagram of the arm folding guardrail breakdown van in preparation.
Fig. 2 is a schematic view of pile driving, pile pulling and pile correcting operation of the folding arm guardrail emergency repair vehicle.
Fig. 3 is a schematic view of drilling operation of a folding arm guardrail breakdown van.
In the figure: 1. a chassis; 2. an air compressor; 3. a folding arm amplitude-variable oil cylinder; 4. a guide rail amplitude-variable oil cylinder; 5. a fence; 6. a wireless electrical control system; 7. a base support leg; 8. a bidirectional sliding base; 9. a chassis hydraulic support leg; 10. an auxiliary tool; 11. a subframe assembly; 12. a drilling motor; 13. fixing a bracket; 14. a guide rail assembly; 15. folding the arm; 16. a fixed arm; 17. a hydraulic hammer device; 18. a foot support; 19. a rotating base; 20. a track telescopic oil cylinder; 21. the guide rail is connected with the lug plate; 22. a pneumatic percussion drill; 23. manual valve console.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.
Example (b): a folding arm guardrail breakdown van is characterized in that the folding arm guardrail breakdown van comprises a chassis, an auxiliary frame assembly, a bidirectional sliding base, a folding arm device and a guide rail assembly; the auxiliary frame assembly is fixedly arranged on the chassis; the bidirectional sliding base is fixedly arranged on the auxiliary frame assembly; the folding arm device is arranged on the bidirectional sliding base and can slide on the bidirectional sliding base; the bidirectional sliding base is arranged from the vehicle head to the parking space along the auxiliary frame assembly, namely the folding arm device can slide to the vehicle tail from the vehicle head along the bidirectional sliding base.
The folding arm device comprises a base fixing support, a rotary base and a folding arm; the base fixing support comprises a movable supporting leg, a sliding oil cylinder and a sliding oil cylinder fixing lug plate; two movable supporting legs are arranged and connected through a cross beam; a fixed lug plate at one end of the sliding oil cylinder is arranged on the cross beam; the sliding oil cylinder is fixedly connected with the cross beam through a sliding oil cylinder fixing lug plate; the cross beam is provided with a slide rail; the crossbeam sets up with two-way base is perpendicular, combines foretell two-way base that slides to make folding arm can the quadriversal removal promptly for folding arm can move the chassis and be any department of vehicle, very big improvement the flexibility ratio of equipment use, improved the availability factor.
The rotary base comprises a sliding connection lug plate, a rotary table, a rotary rack and a rotary rack oil cylinder; the bottom of the rotary table is provided with a sliding chute matched with the sliding rail; the sliding connecting lug plate is connected with the other end of the sliding oil cylinder; the rotary base can slide on the base fixing support under the action of the sliding oil cylinder; the rotary table comprises an upper rotary table and a lower rotary table; the sliding connection lug plate is arranged on the lower rotary table; the upper rotary table is connected with the lower rotary table through a rotary rack; the upper rotary table can rotate on the lower rotary table under the driving of the rotary rack oil cylinder; a fixed arm is arranged at the top of the upper rotary table; and the fixed arm is provided with a variable-amplitude oil cylinder fixed lug plate.
The folding arm comprises a folding arm hinge shaft, a variable amplitude oil cylinder, a guide rail variable amplitude oil cylinder fixing lug plate and a folding arm; the folding arm is connected with the fixed arm through a folding arm hinge shaft; the luffing cylinder hinge shaft is arranged on the folding arm; one end of the amplitude-variable oil cylinder is connected with the fixed lug plate of the amplitude-variable oil cylinder, and the other end of the amplitude-variable oil cylinder is connected with the hinge shaft of the amplitude-variable oil cylinder; the folding arm can rotate around a hinge shaft of the folding arm under the driving of the amplitude variation oil cylinder; the guide rail amplitude-variable oil cylinder fixing lug plate is arranged on the folding arm; one end of the guide rail amplitude-variable oil cylinder is connected with the guide rail amplitude-variable oil cylinder fixing lug plate, and the other end of the guide rail amplitude-variable oil cylinder is used for mounting a guide rail assembly; the tail end of the folding arm is provided with a mounting hole for mounting a guide rail assembly;
the guide rail assembly comprises a hydraulic hammer device, a pneumatic impact drill, a foot support, an air compressor and a rail telescopic oil cylinder; the air compressor is arranged above the auxiliary frame assembly and is connected with the pneumatic percussion drill through an air pipe; the foot support is arranged at the bottom of the rail telescopic oil cylinder and used for supporting the guide rail assembly; the track telescopic oil cylinder is provided with an installation plate; the mounting plate is used for connecting a hydraulic hammer device or a pneumatic percussion drill.
Claims (5)
1. A folding arm guardrail breakdown van is characterized in that the folding arm guardrail breakdown van comprises a chassis, an auxiliary frame assembly, a bidirectional sliding base, a folding arm device and a guide rail assembly; the auxiliary frame assembly is fixedly arranged on the chassis; the bidirectional sliding base is fixedly arranged on the auxiliary frame assembly; the folding arm device is arranged on the bidirectional sliding base and can slide on the bidirectional sliding base;
the folding arm device comprises a base fixing support, a rotary base and a folding arm; the base fixing support comprises a movable supporting leg, a sliding oil cylinder and a sliding oil cylinder fixing lug plate; two movable supporting legs are arranged and connected through a cross beam; a fixed lug plate at one end of the sliding oil cylinder is arranged on the cross beam; the sliding oil cylinder is fixedly connected with the cross beam through a sliding oil cylinder fixing lug plate; the cross beam is provided with a slide rail;
the rotary base comprises a sliding connection lug plate, a rotary table, a rotary rack and a rotary rack oil cylinder; the bottom of the rotary table is provided with a sliding chute matched with the sliding rail; the sliding connecting lug plate is connected with the other end of the sliding oil cylinder; the rotary base can slide on the base fixing support under the action of the sliding oil cylinder; the rotary table comprises an upper rotary table and a lower rotary table; the sliding connection lug plate is arranged on the lower rotary table; the upper rotary table is connected with the lower rotary table through a rotary rack; the upper rotary table can rotate on the lower rotary table under the driving of the rotary rack oil cylinder; a fixed arm is arranged at the top of the upper rotary table; the fixed arm is provided with a variable-amplitude oil cylinder fixed lug plate;
the folding arm comprises a folding arm hinge shaft, a variable amplitude oil cylinder, a guide rail variable amplitude oil cylinder fixing lug plate and a folding arm; the folding arm is connected with the fixed arm through a folding arm hinge shaft; the luffing cylinder hinge shaft is arranged on the folding arm; one end of the amplitude-variable oil cylinder is connected with the fixed lug plate of the amplitude-variable oil cylinder, and the other end of the amplitude-variable oil cylinder is connected with the hinge shaft of the amplitude-variable oil cylinder; the folding arm can rotate around a hinge shaft of the folding arm under the driving of the amplitude variation oil cylinder; the guide rail amplitude-variable oil cylinder fixing lug plate is arranged on the folding arm; one end of the guide rail amplitude-variable oil cylinder is connected with the guide rail amplitude-variable oil cylinder fixing lug plate, and the other end of the guide rail amplitude-variable oil cylinder is used for mounting a guide rail assembly; the tail end of the folding arm is provided with a mounting hole for mounting a guide rail assembly.
2. The folding arm guardrail breakdown van of claim 1, wherein the guide rail assembly is connected with the guide rail amplitude cylinder and the folding arm through a guide rail connecting lug plate.
3. The folding arm guardrail breakdown van of claim 1, wherein a chassis hydraulic support leg is arranged at the bottom of the auxiliary frame assembly; and a row of fences is arranged on the side edge of the auxiliary frame assembly.
4. The folding arm guardrail breakdown van of claim 2, wherein the guide rail assembly comprises a hydraulic hammer device, a pneumatic percussion drill, a foot support, an air compressor and a rail telescopic cylinder; the air compressor is arranged above the auxiliary frame assembly and is connected with the pneumatic percussion drill through an air pipe; the foot support is arranged at the bottom of the rail telescopic oil cylinder and used for supporting the guide rail assembly; the track telescopic oil cylinder is provided with an installation plate; the mounting plate is used for connecting a hydraulic hammer device or a pneumatic percussion drill.
5. The folding arm guardrail breakdown van of claim 4, wherein the pneumatic percussion drill comprises a drilling motor, a drill rod and an impactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920792761.3U CN210163820U (en) | 2019-05-29 | 2019-05-29 | Folding arm guardrail breakdown van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920792761.3U CN210163820U (en) | 2019-05-29 | 2019-05-29 | Folding arm guardrail breakdown van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210163820U true CN210163820U (en) | 2020-03-20 |
Family
ID=69792387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920792761.3U Active CN210163820U (en) | 2019-05-29 | 2019-05-29 | Folding arm guardrail breakdown van |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210163820U (en) |
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2019
- 2019-05-29 CN CN201920792761.3U patent/CN210163820U/en active Active
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