CN210368810U - Asphalt pavement maintenance truck with snow and ice removing functions - Google Patents
Asphalt pavement maintenance truck with snow and ice removing functions Download PDFInfo
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- CN210368810U CN210368810U CN201921138310.4U CN201921138310U CN210368810U CN 210368810 U CN210368810 U CN 210368810U CN 201921138310 U CN201921138310 U CN 201921138310U CN 210368810 U CN210368810 U CN 210368810U
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Abstract
The utility model belongs to the road restoration field, concretely relates to bituminous paving cares car with snow removing deicing function, including the automobile body that has the driver's cabin and clearance, the curing equipment of setting on the automobile body, the key lies in: the cleaning equipment comprises a snow pushing shovel arranged at the front end of the cab by means of a universal adjusting device, an ice breaking roller, an ice shoveling device, a cleaning rolling brush and a snow-melting agent sprinkler head which are sequentially arranged below a chassis of a vehicle body behind the cab, wherein a snow-melting agent storage tank and a maintenance asphalt storage tank are correspondingly arranged on the vehicle body, the snow-melting agent storage tank is communicated with the snow-melting agent sprinkler head, and the asphalt storage tank is communicated with an asphalt diversion groove arranged at the rear end of the vehicle body. The maintenance vehicle realizes the multiple functions of the vehicle and improves the utilization rate of equipment by reasonably arranging snow pushing, ice breaking, cleaning, snow melting agent spreading and asphalt spreading devices.
Description
Technical Field
The utility model belongs to the road restoration field relates to the equipment of road surface clearance and maintenance, and concretely relates to removes snow, deicing clearance and the multi-functional car of maintenance is sprinkled to the pitch shop to the road surface.
Background
In winter, snow removal and ice removal of roads are common work, and the workload is huge. With the technological progress, a lot of special equipment appears. Such as snow sweeper, ice sweeper, road maintenance vehicle, etc. The snow sweeper usually comprises a scraper type snow pushing mechanism and a spreading disc, can push snow and spread a snow dissolving agent, is formed by refitting an automobile, is used only in a snow situation in winter, is idle at ordinary times, and has lower equipment utilization rate. The deicing vehicle only carries out the work of ice chiseling and breaking. The sweeper has only a sweeping function. The asphalt pavement maintenance truck is used for spreading asphalt. The functions of all the devices are different, some environments need to be operated cooperatively, and a maintenance unit needs to be provided with a plurality of special devices. The equipment has high idle rate, low utilization rate and higher maintenance cost.
The snow removing spreading vehicle capable of sweeping snow, shoveling snow and spreading a snow melting agent on a road surface is used in the market at present, a snow sweeping rolling brush and the snow removing shovel are arranged at the front part of an automobile, the snow sweeping rolling brush and the snow removing shovel can be used interchangeably but cannot be used simultaneously, two snow removing vehicles or one snow removing vehicle are required to perform two operations of removing snow and sweeping, and if one snow removing vehicle needs to be frequently replaced between the snow sweeping rolling brush and the snow removing shovel, the operation is complex.
Disclosure of Invention
The utility model discloses a solve road surface clearance and curing equipment function singleness, complex operation's problem, designed a bituminous paving cared car with snow removing deicing function, through rational arrangement push away snow, open ice, clean, snow melt agent spread and pitch spread and spill the device, realize the whole car multipotency, improve equipment utilization rate.
The utility model provides an asphalt pavement maintenance car with snow removing deicing function, includes the automobile body that has the driver's cabin and sets up clearance, curing means on the automobile body, and the key lies in: the cleaning equipment comprises a snow pushing shovel arranged at the front end of the cab by means of a universal adjusting device, an ice breaking roller, an ice shoveling device, a cleaning rolling brush and a snow-melting agent sprinkler head which are sequentially arranged below a chassis of a vehicle body behind the cab, wherein a snow-melting agent storage tank and a maintenance asphalt storage tank are correspondingly arranged on the vehicle body, the snow-melting agent storage tank is communicated with the snow-melting agent sprinkler head, and the asphalt storage tank is communicated with an asphalt diversion groove arranged at the rear end of the vehicle body.
When the road area snow is softer or the compacted density of the accumulated snow is low, the snow removing shovel device arranged at the front end of the automobile is started at first, the position and the angle of the snow removing shovel can be adjusted by means of the universal adjusting device, the accumulated snow is removed and accumulated beside the road, and the residual snow which is not cleaned up and is passed by the snow removing shovel can be further cleaned by the cleaning rolling brush arranged at the rear part or the snow melting agent is spread. When the accumulated snow on the road surface is compacted and hard or the road surface is frozen, the ice breaking roller is started, the ice breaking roller changes the ice layer into a plurality of ice blocks, the ice shoveling device accumulates the ice blocks beside the road, and the remaining residual ice layer can be sprayed with the snow melting agent. When the pavement needs to be maintained, asphalt can be spread for maintenance.
Furthermore, universal adjusting device is including articulating connecting rod, the back and forth swing hydro-cylinder and the lift cylinder at the driver's cabin front end, and the other end of connecting rod, the back and forth swing hydro-cylinder and the piston rod end of lift cylinder articulate on the regulating plate, and the snow shovel setting has the degree of freedom along with the regulating plate swing and lift on the regulating plate to have the degree of freedom of relative regulating plate back and forth swing with the help of the horizontal hunting hydro-cylinder that sets up on the regulating plate. In the further technical scheme, the connecting rod plays a role in supporting and connecting, the front-back swing oil cylinder drives the adjusting plate to swing back and forth to adjust the angle of the snow shovel, and the lifting oil cylinder drives the adjusting plate to lift and adjust the position of the snow shovel. The left-right swing oil cylinder drives the snow shovel to swing left and right through the hinge shaft, and the angle is adjusted to push snow to the roadside on two sides.
Further, in order to facilitate snow shoveling and thorough cleaning, the snow pushing shovel is of a V-shaped shovel structure formed by a bottom wall and two side walls. In order to facilitate the installation and realize the left-right swinging and angle adjustment, the middle part of the bottom wall of the cylinder body is hinged on the adjusting plate, and the end part of the bottom wall of the cylinder body is hinged on the end head of a piston rod of the left-right swinging oil cylinder.
Furthermore, in order to ensure reliable connection and smooth movement, the connecting rods comprise at least two connecting rods, and each connecting rod is arranged above the connecting rod in parallel. The connecting rod can swing relative to the vehicle body, and the adjusting plate can swing relative to the connecting rod. The front-back swing oil cylinder is arranged below and stretches to push the adjusting plate to swing and adjust the angle. The lifting oil cylinder is obliquely arranged between the adjusting plate and the front end of the cab, the piston rod stretches and retracts to drive the adjusting plate to lift, and after adjustment is finished, the lifting oil cylinder, the connecting rod and the front-back swing oil cylinder form a triangular stable structure.
Furthermore, in order to make the movement stable and reliable, two front and back swing oil cylinders are arranged, and the two front and back swing oil cylinders move synchronously. The two front and rear swing oil cylinders and the two connecting rods form a quadrilateral supporting and swinging structure, and the front and rear swing oil cylinders are used for lifting driving and assisting in supporting and stabilizing the adjusting plate, so that the snow shovel can stably move.
Furthermore, in order to facilitate asphalt spreading, a heating cylinder and stirring blades are arranged in the asphalt storage tank, the stirring blades are positioned on the stirring shaft, and the stirring shaft penetrates through the upper cover of the asphalt storage tank and is connected with a motor positioned on the upper cover.
The upper cover of the asphalt storage tank is provided with a feed inlet, the discharge port is positioned at the bottom and communicated with the asphalt diversion trench, and the discharge port is also provided with an inserting plate. The plug board is used for opening and closing the discharge hole, and asphalt is spread and sprayed onto the road from the diversion trench.
Furthermore, in order to realize the lifting of the ice breaking roller, the ice shoveling device and the cleaning rolling brush and the floating adjustment according to the road surface, the ice breaking roller, the ice shoveling device and the cleaning rolling brush are arranged on the corresponding hydraulic cylinders by respective pressing devices.
Furthermore, the pressing device comprises a lifting plate connected to the hydraulic cylinder and two adjusting shafts limited on the lifting plate, one ends of the two adjusting shafts penetrate through the lifting plate and are limited by nuts, and the other ends of the two adjusting shafts are fixedly connected with the mounting plate; the mounting plate forms a floating adjusting structure relative to the lifting plate by virtue of a spring sleeved on the adjusting shaft; the ice breaking roller, the ice shoveling device and the cleaning rolling brush are arranged on the mounting plate. Among this further technical scheme, the lifter plate is used for driving mounting panel, the roller that opens ice, shovel ice device and clean the whole lift adjustment position of round brush, and the mounting panel can float the adjustment with the help of the spring to make roller that opens ice, shovel ice device and clean the round brush and adapt to the road surface structure, keep compressing tightly the state, guarantee to open ice, shovel ice and clean the effect.
Furthermore, the ice shoveling device comprises a rotary knife rest and 3-5 shovel plates spirally arranged on the rotary knife rest, the rotary knife rest is arranged on the mounting plate and has the freedom of rotating to exchange the shovel plates, and the ice breaking roller and the cleaning rolling brush are limited on the mounting plate in a rotating mode. Among this further technical scheme, the shovel board sets up the multi-disc, can choose the shovel board of corresponding structure and material for use according to corresponding road surface structure to improve suitability and work efficiency.
The utility model has the advantages that: 1. the maintenance vehicle can realize the operation functions of snow pushing, ice breaking, cleaning, snow melting agent spreading and asphalt spreading, realizes the multifunction of the vehicle, and has high equipment utilization rate and high working efficiency. 2. The maintenance vehicle has the advantages that the mechanisms of the maintenance vehicle are independent and reasonably and orderly arranged on the vehicle body, so that the structure is compact; can be independently used according to the actual situation on site, can also be simultaneously used according to the process requirements, and is convenient to clean, maintain and repair. 3. The snow shovel can be adjusted at multiple angles and multiple positions, and can adapt to different road surfaces and working conditions and environments so as to conveniently and thoroughly clear accumulated snow. The ice breaking roller, the ice shoveling device and the cleaning rolling brush can be lifted to realize recovery and use, and can be adjusted in a floating manner to avoid damaging the road surface and ensure the working effect.
Drawings
FIG. 1 is a schematic structural view of a maintenance vehicle according to an embodiment;
FIG. 2 is a schematic view of the internal structure of an asphalt storage tank;
FIG. 3 is a schematic structural diagram of a gimbal adjustment device;
in the drawing, 1 represents a vehicle body, 11 represents a cab, 12 represents a lifter plate, 13 represents an adjusting shaft, 14 represents a mounting plate, 15 represents a spring, 2 represents a snow shovel, 21 represents a bottom wall, 22 represents a side wall, 3 represents an ice breaking roller, 4 represents an ice shoveling device, 41 represents a turret, 42 represents a shovel plate, 5 represents a sweeping roller brush, 6 represents a snow-melting agent sprinkler head, 7 represents a snow-melting agent storage tank, 8 represents an asphalt storage tank, 81 represents an asphalt guiding groove, 82 represents a heating cylinder, 83 represents a stirring blade, 84 represents a motor, 85 represents a feed port, 86 represents a discharge port, 87 represents an insert plate, 9 represents a universal adjusting device, 91 represents a connecting rod, 92 represents a front-back swing cylinder, 93 represents a lifter cylinder, 94 represents an adjusting plate, and 95 represents a left-right swing cylinder.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
An asphalt pavement maintenance truck with snow and ice removing functions is shown in the attached drawing, wherein a cab 11 is arranged at the front end of a truck body, a snow pushing shovel 2 is arranged at the front end of the cab 11 through a universal adjusting device 9, an ice breaking roller 3, an ice shoveling device 4, a cleaning rolling brush 5 and a snow-melting agent sprinkler head 6 are sequentially arranged under a chassis of the truck body 1 behind the cab 11, a snow-melting agent storage tank 7 and a maintenance asphalt storage tank 8 are correspondingly arranged on the truck body 1, the snow-melting agent storage tank 7 is communicated with the snow-melting agent sprinkler head 6, and the asphalt storage tank 8 is communicated with an asphalt diversion trench 81 positioned at the rear end of the truck body 1. The vehicle body 1 is also provided with a hydraulic station for providing power for each oil cylinder.
The universal adjusting device comprises two connecting rods 91 hinged at the front end of the cab, two front and rear swing oil cylinders 92, a lifting oil cylinder 93, an adjusting plate 94 and a left and right swing oil cylinder 95. The two connecting rods 91 are arranged above in parallel, the two front and rear swing cylinders 92 are arranged below in parallel to form a quadrilateral structure, and the two front and rear swing cylinders 92 move synchronously. The other ends of the two connecting rods 91, the two front and rear swing cylinders 92 and the ends of the piston rods of the lifting cylinder 93 are hinged on an adjusting plate 94. The right and left swing cylinder 95 is hinged to the other side of the adjusting plate 94. The snow shovel 2 is a V-shaped shovel structure formed by a bottom wall 21 and two side walls 22, the middle part of the bottom wall 21 is hinged on an adjusting plate 94, and the end part of the bottom wall is hinged on the end of a piston rod of a left-right swing oil cylinder 95. The lift cylinder 93 is obliquely disposed between the adjustment plate 94 and the front end of the cab 11, and forms a triangular stable structure with the connecting rod 91 and the forward-backward swing cylinder 92. The articulated shaft directions of the connecting rod 91, the front-back swing oil cylinder 92 and the lifting oil cylinder 93 are consistent and are arranged horizontally, and the articulated shaft directions of the left-right swing oil cylinder 95 and the snow shovel 2 are consistent and are arranged vertically. When the snow shovel 2 is not used, the snow shovel 2 can be lifted by the lifting oil cylinder 93; when the snow shovel is used, the oil cylinders can be adjusted according to the road condition and the use condition so as to adjust the position and the angle of the snow shovel 2.
A heating cylinder 82 and a stirring blade 83 are arranged in the asphalt storage tank 8, the stirring blade 83 is positioned on a stirring shaft, and the stirring shaft penetrates through the upper cover of the asphalt storage tank 8 and is connected with a motor 84 positioned on the upper cover. The upper cover of the asphalt storage tank 8 is provided with a feeding hole 85, and a discharging hole 86 is positioned at the bottom and communicated with the asphalt diversion trench 81; an inserting plate 87 is also arranged at the discharge port 86. During maintenance, the inserting plate 87 is pulled open, and the motor 84 and the heating cylinder 82 are started to spread asphalt.
The ice breaking roller 3, the ice shoveling device 4 and the sweeping roller brush 5 are arranged on the corresponding hydraulic cylinders by means of respective pressing devices. The pressing device comprises a lifting plate 12 connected to the hydraulic cylinder and two adjusting shafts 13 limited on the lifting plate 12, one ends of the two adjusting shafts 13 penetrate through the lifting plate 12 and are limited by nuts, and the other ends of the two adjusting shafts are fixedly connected with a mounting plate 14; the mounting plate 14 forms a floating adjustment structure relative to the lifting plate 12 by means of a spring 15 fitted around the adjustment shaft 13. The ice breaking roller 3 and the cleaning rolling brush 5 are commercially available products, the ice shoveling device 4 comprises a rotary knife rest 41 and 3-5 shovel plates 42 spirally arranged on the rotary knife rest 41, the rotary knife rest 41 is arranged on the mounting plate 14 and has the freedom degree of the rotary exchange shovel plates 42, and the rotating shafts of the ice breaking roller 3 and the cleaning rolling brush 5 are limited on the mounting plate 14. When the ice breaking roller 3, the ice shoveling device 4 and the cleaning rolling brush 5 are not used, the respective lifting plate 12 is driven by the hydraulic cylinder to lift up, so that the ice breaking roller 3, the ice shoveling device 4 and the cleaning rolling brush 5 are lifted off the ground, and when the ice breaking roller is used, the ice shoveling device descends to the ground and keeps pressing with the ground by means of the pressing device, and then ice breaking, ice shoveling and cleaning operations are performed.
Claims (10)
1. The utility model provides an asphalt pavement maintenance car with snow removing deicing function, includes automobile body (1) that has driver's cabin (11) and sets up cleaning equipment, the curing equipment on automobile body (1), its characterized in that: the cleaning equipment comprises a snow pushing shovel (2) arranged at the front end of a cab (11) by means of a universal adjusting device (9), an ice breaking roller (3), an ice shoveling device (4), a cleaning rolling brush (5) and a snow melting agent spray head (6) which are sequentially arranged below a chassis of a vehicle body (1) behind the cab (11), wherein a snow melting agent storage tank (7) and a maintenance asphalt storage tank (8) are correspondingly arranged on the vehicle body (1), the snow melting agent storage tank (7) is communicated with the snow melting agent spray head (6), and the asphalt storage tank (8) is communicated with an asphalt diversion trench (81) arranged at the rear end of the vehicle body (1).
2. The asphalt pavement maintenance truck with snow and ice removing functions according to claim 1, characterized in that: the universal adjusting device comprises a connecting rod (91) hinged to the front end of the cab, a front-back swing oil cylinder (92) and a lifting oil cylinder (93), the other end of the connecting rod (91), the end of a piston rod of the front-back swing oil cylinder (92) and the end of a piston rod of the lifting oil cylinder (93) are hinged to an adjusting plate (94), the snow shovel (2) is arranged on the adjusting plate (94) and has the freedom degree of front-back swing and lifting along with the adjusting plate (94), and the freedom degree of left-right swing of the adjusting plate (94) is achieved through a left-right swing oil cylinder (95) arranged on the adjusting plate (94).
3. The asphalt pavement maintenance truck with snow and ice removing functions according to claim 2, characterized in that: the snow shovel (2) is a V-shaped shovel structure formed by a bottom wall (21) and two side walls (22), the middle part of the bottom wall (21) is hinged on an adjusting plate (94), and the end part of the bottom wall is hinged on the end of a piston rod of a left-right swing oil cylinder (95).
4. The asphalt pavement maintenance truck with snow and ice removing functions according to claim 3, characterized in that: the connecting rods (91) comprise at least two connecting rods, and each connecting rod is arranged above the corresponding connecting rod in parallel; the front-back swing oil cylinder (92) is arranged below the front-back swing oil cylinder; the lifting oil cylinder (93) is obliquely arranged between the adjusting plate (94) and the front end of the cab (11), and forms a triangular stable structure with the connecting rod (91) and the front-back swing oil cylinder (92).
5. The asphalt pavement maintenance truck with snow and ice removing functions according to claim 4, characterized in that: the two front and rear swing oil cylinders (92) are arranged, and the two front and rear swing oil cylinders (92) move synchronously.
6. The asphalt pavement maintenance truck with snow and ice removing functions according to claim 1, characterized in that: a heating cylinder (82) and a stirring blade (83) are arranged in the asphalt storage tank (8), the stirring blade (83) is positioned on a stirring shaft, and the stirring shaft penetrates through an upper cover of the asphalt storage tank (8) and is connected with a motor (84) positioned on the upper cover.
7. The asphalt pavement maintenance truck with snow and ice removing functions according to claim 6, characterized in that: a feeding hole (85) is formed in the upper cover of the asphalt storage tank (8), and a discharging hole (86) is formed in the bottom and communicated with the asphalt diversion trench (81); an inserting plate (87) is also arranged at the discharge hole (86).
8. The asphalt pavement maintenance truck with snow and ice removing functions according to claim 1, characterized in that: the ice breaking roller (3), the ice shoveling device (4) and the cleaning rolling brush (5) are arranged on corresponding hydraulic cylinders by respective pressing devices.
9. The asphalt pavement maintenance truck with snow and ice removing functions according to claim 8, characterized in that: the pressing device comprises a lifting plate (12) connected to the hydraulic cylinder and two adjusting shafts (13) limited on the lifting plate (12), one ends of the two adjusting shafts (13) penetrate through the lifting plate (12) and are limited by nuts, and the other ends of the two adjusting shafts are fixedly connected with a mounting plate (14); the mounting plate (14) forms a floating adjusting structure relative to the lifting plate (12) by virtue of a spring (15) sleeved on the adjusting shaft (13); the ice breaking roller (3), the ice shoveling device (4) and the cleaning rolling brush (5) are arranged on the mounting plate (14).
10. The asphalt pavement maintenance truck with snow and ice removing functions according to claim 9, characterized in that: the ice shoveling device (4) comprises a rotary cutter frame (41) and 3-5 shovel plates (42) spirally arranged on the rotary cutter frame (41), the rotary cutter frame (41) is arranged on the mounting plate (14) and has the freedom degree of rotary exchange of the shovel plates (42), and the ice breaking roller (3) and the cleaning rolling brush (5) are limited on the mounting plate (14) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138310.4U CN210368810U (en) | 2019-07-19 | 2019-07-19 | Asphalt pavement maintenance truck with snow and ice removing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138310.4U CN210368810U (en) | 2019-07-19 | 2019-07-19 | Asphalt pavement maintenance truck with snow and ice removing functions |
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| Publication Number | Publication Date |
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| CN210368810U true CN210368810U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921138310.4U Active CN210368810U (en) | 2019-07-19 | 2019-07-19 | Asphalt pavement maintenance truck with snow and ice removing functions |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733755A (en) * | 2020-08-13 | 2020-10-02 | 黑龙江建筑职业技术学院 | Cold region road ice layer cleaning device and cleaning method |
| CN111859639A (en) * | 2020-07-06 | 2020-10-30 | 中南安全环境技术研究院股份有限公司 | Fine use method of snow-melting agent |
-
2019
- 2019-07-19 CN CN201921138310.4U patent/CN210368810U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111859639A (en) * | 2020-07-06 | 2020-10-30 | 中南安全环境技术研究院股份有限公司 | Fine use method of snow-melting agent |
| CN111859639B (en) * | 2020-07-06 | 2024-02-09 | 中南安全环境技术研究院股份有限公司 | Fine application method of snow-melting agent |
| CN111733755A (en) * | 2020-08-13 | 2020-10-02 | 黑龙江建筑职业技术学院 | Cold region road ice layer cleaning device and cleaning method |
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