Mountain area road shoulder accumulated soil removing device

Abstract

The utility model discloses a mountainous area road shoulder accumulated soil removing device which comprises a mini-tiller (1) and further comprises a connecting support (2), a connecting rod (3), a connecting rod (4), a connecting rod (5) and a connecting rod (6), and one end of the connecting support (2) is detachably installed on the mini-tiller (1). An accumulated soil collecting opening (31) is formed in the soil scraping shovel (3) in a penetrating manner; the accumulated soil collecting bag (4) is connected to the accumulated soil collecting opening (31); wherein one end of the soil scraping shovel (3) is connected to the other end of the connecting bracket (2). The road shoulder accumulated soil removing device is simple in structure, novel and reasonable in design, safe and reliable, the operation difficulty of road maintenance personnel is reduced, the operation time is shortened, the working efficiency can be effectively improved, funds are reduced, the economic benefits are improved, the field adaptability is high, the number of occupied lanes is small, and the influence on driving is small. The device can easily adapt to various mountainous area highway road condition accumulated soil removing and maintaining work, and efficient removing work is guaranteed.

Description

Technical Field

[0001] The utility model relates to a cleaning device and method, specifically to a cleaning device for accumulated soil on the road shoulder of mountain roads, mainly used for quickly cleaning the accumulated soil on the road shoulder, belonging to the technical field of highway maintenance. Background Technique

[0002] At present, most of the roads in some mountainous areas wind and circle among the mountains and ridges, with steep terrain and narrow road surfaces. Under such topographical conditions, the work of cleaning the accumulated soil on the road shoulder becomes extremely difficult. Due to frequent natural disasters such as landslides and mudslides, the accumulated soil on the road shoulder is constantly increasing, and the cleaning difficulty is also getting greater. In addition, the climatic conditions in some areas also pose quite a challenge to the work of cleaning the accumulated soil on the road shoulder. Due to the changeable climate, the road surface is slippery and muddy during the rainy season, which will pose a huge potential safety hazard to driving safety. At the same time, the garbage and sundries in the soil piled on the road shoulder will pollute the environment and affect the road appearance.

[0003] In order to ensure the safe and unobstructed operation of the highway, the highway management and maintenance departments need to continuously explore and innovate, and take scientific and effective measures to solve these problems. Only in this way can the long-term stable operation of the highways in some areas be ensured, providing a strong guarantee for the local economic and social development.

[0004] At present, there are three common methods for cleaning the accumulated soil on the road shoulder: 1. Manual cleaning. Manual cleaning of the accumulated soil on the road shoulder is the most commonly used method. Manual cleaning of the accumulated soil on the road shoulder means that through manpower, various tools such as shovels and brooms are used to clean the accumulated soil and sundries on the road shoulder; 2. Conventional sweeper cleaning. Sweeper cleaning of the accumulated soil on the road shoulder means that professional equipment such as sweepers is used to clean the accumulated soil and sundries on the road shoulder. 3. Large construction machinery cleaning. Assisted cleaning of the accumulated soil on the road shoulder by large construction machinery means that large construction machinery such as loaders, skid steer loaders, and excavators are used to clean the accumulated soil and sundries on the road shoulder.

[0005] Problems existing in the prior art:

[0006] 1. Low work efficiency. Since the highway mileage in Yunnan is relatively long, the road shoulder area is vast, and the amount of accumulated soil is large. If only manual cleaning is relied on, a large amount of manpower needs to be invested, and the work efficiency is relatively low. Moreover, after long-term physical labor, workers are prone to fatigue and consume a large amount of physical strength.

[0007] 2. Prone to safety accidents. The cleaning operation is carried out on the open highway. During the cleaning operation, workers are prone to being hit by vehicles and having safety accidents.

[0008] 3. Affecting the health of workers. Since cleaning work requires bending over and exerting force for a long time, it is easy to cause diseases such as lumbar muscle strain and lumbar disc herniation. In addition, workers also need to face the interference of adverse environmental factors such as dust and noise, which will also have a certain impact on respiratory and hearing health.

[0009] 4. Conventional road sweeper structures are not suitable. Road sweepers are an indispensable and important tool in the maintenance of urban environment. However, when faced with the thick soil accumulated on the road shoulder for a long time, the conventional road sweeper structure seems to be unable to cope with it. These soils have formed a solid soil layer because they have not been thoroughly cleaned for a long time. It is difficult for ordinary road sweepers to completely remove them. The core of the road sweeper lies in its suction plate, but when the suction plate contacts the soil on the road shoulder, due to the thick soil layer, the suction plate is easy to be suspended and lose close contact with the ground. This leads to poor sealing and insufficient suction, making it impossible for the road sweeper to completely remove the soil.

[0010] 5. Limited space for large machinery to operate. In some mountainous areas, the roads are generally narrow, and the space for large construction machinery to operate is extremely limited. This is like operating heavy equipment in a crowded room. Any slight mistake may cause equipment collision, affect work progress, and even cause safety accidents.

[0011] 6. Large-scale machinery has a great impact on highway driving. When large-scale construction machinery is clearing the accumulated soil on the shoulder of the road, it is usually necessary to close some lanes for safety reasons. Such operations directly lead to a reduction in the number of lanes, which in turn affects the speed of vehicles. This effect is particularly obvious on roads with heavy traffic, which may cause traffic congestion, increase the driver's driving time, and even cause traffic accidents. At the same time, large-scale construction machinery often occupies multiple lanes during operation. This means that even on unclosed lanes, vehicles must maintain a low speed to prevent accidents. This forced reduction in speed not only increases the driver's fatigue, but also increases the vehicle's fuel consumption, which invisibly increases the driving cost.

[0012] 7. The cost of using large machinery is high. The high purchase cost of large-scale construction machinery, high machine unit costs, and large number of supporting personnel directly lead to the increase of its use cost.

[0013] 8. There are potential safety hazards in the use of large machinery. Large construction machinery is huge and complex to operate. Once there is an operational error or improper management, it is very easy to cause a collision between people and vehicles. Such a collision may not only cause property damage, but also threaten people's lives.

[0014] Therefore, the key to solving the above technical problems is to develop a safe and reliable device for removing soil from the shoulder of mountainous roads. Summary of the invention

[0015] In view of the many defects and deficiencies in the above-mentioned background art, the present utility model has made improvements and innovations, aiming to provide a device for removing accumulated soil on the road shoulder with simple structure, novel and reasonable design, safety and reliability, reducing the operation difficulty of highway maintenance personnel, shortening the operation time, effectively improving work efficiency, reducing costs and increasing economic benefits.

[0016] Another object of the present invention is to have strong on-site adaptability, occupy fewer lanes and have little impact on driving, and can easily adapt to the accumulated soil removal and maintenance operations of various mountain highway road conditions to ensure the efficient progress of the removal work.

[0017] To solve the above problems and achieve the above-mentioned invention objects, a device for removing accumulated soil on the road shoulder of a mountain highway according to the present utility model is realized by adopting the following design structure and the following technical solutions:

[0018] As an improvement of a device for removing accumulated soil on the road shoulder of a mountain highway according to the present utility model, it includes a micro-tiller (1), and further includes:

[0019] A connecting bracket (2), one end of the connecting bracket (2) is detachably installed on the micro-tiller (1);

[0020] A soil scraping shovel (3), a soil accumulation collection port (31) is penetrated and opened on the soil scraping shovel (3);

[0021] A soil accumulation collection bag (4), the soil accumulation collection bag (4) is connected to the soil accumulation collection port (31);

[0022] Wherein, one end of the soil scraping shovel (3) is connected to the other end of the connecting bracket (2).

[0023] As an improvement of the above of the present utility model, the soil scraping shovel (3) is integrally in an "L" shape structure, and the soil accumulation collection port (31) is opened below the corner of the soil scraping shovel (3), wherein the soil accumulation collection port (31) is integrally in a triangular shape.

[0024] As a further improvement of the above of the present utility model, the soil scraping shovel (3) includes:

[0025] A first soil scraping shovel (32), a first soil scraping shovel cut is provided at the lower part of one end of the first soil scraping shovel (32);

[0026] A second soil scraping shovel (33), a second soil scraping shovel cut is provided at the lower part of one end of the second soil scraping shovel (33);

[0027] A soil scraping shovel fixing frame (34);

[0028] Wherein, the first soil scraping shovel cutting edge end of the first soil scraping shovel (32) and the second soil scraping shovel cutting edge end of the second soil scraping shovel (33) are connected to form a soil accumulation collection port (31), and the soil scraping shovel fixing frame (34) is connected to the outside of the soil scraping shovel body.

[0029] As a further improvement of the above-mentioned utility model, it further includes: a first soil scraping shovel rubber strip (35) and a second soil scraping shovel rubber strip (36). The first soil scraping shovel rubber strip (35) is connected to the bottom of the first soil scraping shovel (32), and the second soil scraping shovel rubber strip (36) is connected to the bottom of the second soil scraping shovel (33). Wherein, fixing holes are also provided on both the first soil scraping shovel rubber strip (35) and the second soil scraping shovel rubber strip (36).

[0030] As a further improvement of the above-mentioned utility model, several first soil scraping shovel fixing screw holes are provided along the length direction in the middle and at the bottom of the first soil scraping shovel (32);

[0031] Several second soil scraping shovel fixing screw holes are provided along the length direction in the middle and at the bottom of the second soil scraping shovel (33);

[0032] Several soil accumulation collection bag connection holes are also provided at the soil accumulation collection port (31) of the soil scraping shovel (3);

[0033] The soil scraping shovel fixing frame (34) is integrally in an "L" shape structure, and connection holes corresponding to the first soil scraping shovel fixing screw holes in the middle of the first soil scraping shovel (32) and the second soil scraping shovel fixing screw holes in the middle of the second soil scraping shovel (33) are provided at both ends of the soil scraping shovel fixing frame (34).

[0034] As a further improvement of the above-mentioned utility model, a first recessed part adapted to the first soil scraping shovel rubber strip (35) is further provided at the lower part of the first soil scraping shovel (32);

[0035] A second recessed part adapted to the second soil scraping shovel rubber strip (36) is further provided at the lower part of the second soil scraping shovel (33).

[0036] As a further improvement of the above-mentioned utility model, the length of the first soil scraping shovel (32) is longer than the length of the second soil scraping shovel (33).

[0037] As a further improvement of the above-mentioned utility model, the connection bracket (2) includes:

[0038] A bracket body (21), the bracket body (21) is integrally in an "H" shape structure, fixing plates are connected to both ends of the bracket body (21), and bracket connection holes are provided on the fixing plates.

[0039] The reinforcing rod (22), one end of the reinforcing rod (22) is detachably connected to the earth scraping shovel fixing frame (34), and the other end of the reinforcing rod (22) is fixedly connected to one side of the bracket body (21);

[0040] Wherein, the length of the vertical rod at the connecting end of the bracket body (21) and the reinforcing rod (22) is shorter than the length of the other vertical rod.

[0041] As a further improvement of the above-mentioned utility model, the soil accumulation collection bag (4) includes:

[0042] The collection bag body (41);

[0043] The bag mouth connecting piece (42), the bag mouth connecting piece (42) is connected to the inlet end of the collection bag body (41), and the bag mouth connecting piece (42) is provided with a bag mouth connecting strip connection hole adapted to the soil accumulation collection bag connection hole,

[0044] The bag mouth connecting rubber strip (43), the bag mouth connecting rubber strip (43) is detachably connected below the bag mouth connecting piece (42);

[0045] Wherein, the bag mouth connecting piece (42) is connected to the soil accumulation collection port (31) end near the micro-tiller (1) through a fastener; a recess adapted to the bag mouth connecting rubber strip (43) is further provided below the bag mouth connecting piece (42).

[0046] As a further improvement of the above-mentioned utility model, the front end of the micro-tiller (1) is provided with a connecting piece for mating installation with the connecting bracket (2), and the micro-tiller (1) is used to provide power for the whole device to move;

[0047] The soil accumulation collection bag (4) is further provided with a discharge port, and a sealing device is provided at the discharge port.

[0048] The working principle is: before using a device for removing soil accumulation on the road shoulder of a mountainous highway with the above-mentioned design structure, it is necessary to move the device that has been manufactured to the designated working position for standby installation.

[0049] Before installation, the operator needs to carry out construction preparations: the maintenance construction personnel determine the number of personnel and the number of this device required for this highway according to the requirements of the highway maintenance implementation plan, and at the same time check whether the device works properly; determine the mileage of the maintenance section and the number of this device used in each section. For example: the maintenance operation personnel prepare the fuel for the micro-tiller (1) according to the length of the soil removal route, check whether the micro-tiller (1) works properly, and detect whether the earth scraping shovel (3), the connecting bracket (2) and the soil accumulation collection bag (4) can work normally. Subsequently, install the present invention;

[0050] During installation, first, the operator installs the connecting bracket (2): fix the rear end of the installation connecting bracket (2) to the front end of the micro-tiller (1) using fixing screws. When installing the connecting bracket (2), it should be noted that the fixing screws must be tightened using auxiliary tools to prevent the connecting bracket (2) from falling off during use and causing safety accidents.

[0051] Then, install the soil scraping shovel (3): fix the front end of the connecting bracket (2) to the rear end of the soil scraping shovel (3) using fixing screws. When installing the soil scraping shovel (3), it should be noted that the fixing screws must be tightened using auxiliary tools to prevent the connecting bracket (2) from falling off during use and causing safety accidents. The first soil scraping shovel rubber strip (35) is fixedly connected to the bottom of the first soil scraping shovel (32) using fixing screws, the second soil scraping shovel rubber strip (36) is fixedly connected to the bottom of the second soil scraping shovel (33) using fixing screws, the long side of the soil scraping shovel fixing frame (34) is fixedly connected to the middle part of the first soil scraping shovel (32) using fixing screws, the short side of the soil scraping shovel fixing frame (34) is fixedly connected to the middle part of the second soil scraping shovel (33) using fixing screws, and the rear end of the soil scraping shovel fixing frame (34) is connected to the front end of the connecting bracket (2).

[0052] Immediately afterwards, install the soil collection bag (4): fix the mouth of the soil collection bag (4) to the position of the soil collection port (31) at the rear end of the soil scraping shovel (3) using fixing screws. During this installation process, the fixing screws must be tightened using auxiliary tools to prevent the connecting bracket (2) from falling off during use. The bag body (41) of the collection bag is adhesively connected to the bag mouth connecting piece (42), and the bag body (41) of the collection bag is adhesively connected to the bag mouth connecting rubber strip (43). One end of the bag mouth connecting rubber strip (43) is fixedly connected to the first soil scraping shovel rubber strip (35) below the first soil scraping shovel (32) using fixing screws, the other end of the bag mouth connecting rubber strip (43) is fixedly connected to the first soil scraping shovel rubber strip (35) below the second soil scraping shovel (33) using fixing screws, one end of the bag mouth connecting piece (42) is fixedly connected to the lower end of the second soil scraping shovel (33) using fixing screws, and the other end of the bag mouth connecting piece (42) is fixedly connected to the lower end of the first soil scraping shovel (32) using fixing screws.

[0053] Immediately afterwards, clear the accumulated soil on the road shoulder (5): start the micro-tiller (1) and move forward. The lower part of the soil scraping shovel (3) contacts the ground, and the accumulated soil on the road shoulder is scraped up by the forward thrust of the micro-tiller (1). Due to an angle of 45° between the first soil scraping shovel (32) and the road surface, the accumulated soil on the road shoulder that is scraped up will converge towards the position of the soil collection port (31) under the combined action of the thrust of the L-shaped soil scraping shovel (3) and the angle of the plate surface. The accumulated soil on the road shoulder (5) near the soil collection port (31) will enter the bag body (41) of the collection bag under the upward supporting force of the bag mouth connecting rubber strip (43) installed below the soil collection bag (4).

[0054] Next, replace the soil collection bag (4): When the soil collection bag (4) is filled with soil, replace it in time with a spare empty soil collection bag (4). The filled soil collection bags (4) are stacked together at a designated location, and a transportation machine is used to move the shoulder soil collected to the spoil ground for stacking. During use, the number of soil collection bags (4) carried is determined according to actual work needs;

[0055] Finally, over time, after the operation of clearing the shoulder soil (5) is completed, disassemble and maintain the device: Disassemble each component of the device, clean and maintain each component of the device. After the maintenance work is completed, use transportation to continue transporting this device out of the maintenance operation site, and then carry it to the designated tool storage warehouse for storage, for use in the next cycle.

[0056] The beneficial effects of the present utility model compared with the prior art are as follows:

[0057] 1. The present invention improves work efficiency. The mountain road shoulder soil clearing device is a small mechanical equipment specially designed for mountain road maintenance. Its main function is to clean the soil, fallen leaves and other sundries on the road shoulders, which can effectively improve the work efficiency of the mountain road shoulder soil clearing operation;

[0058] 2. The present invention reduces the probability of safety accidents. By improving work efficiency, this device reduces the working hours of maintenance workers in dangerous areas and reduces the safety risks faced by maintenance workers. Secondly, the use of this device can reduce the occupation of the lane, that is, reduce the maintenance operation area, and at the same time reduce the area that vehicles can impact, which can effectively reduce the safety risks faced by maintenance workers;

[0059] 3. The present invention has strong on-site adaptability. This clearing device is specially designed according to the characteristics of some mountain roads. Some mountain roads are known for their steep terrain, steep slopes and winding roads. In order to efficiently carry out the work of clearing shoulder soil in such an environment, this device adopts a unique structural design. It can easily adapt to the soil clearing and maintenance operations of various mountain road conditions, ensuring the efficient progress of the clearing work. At the same time, this device also fully considers the changeable climate conditions in some areas and can cope with special situations such as muddy roads in the rainy season and icy roads in winter;

[0060] 4. The present invention occupies fewer lanes and has little impact on driving. This new mountain highway shoulder soil clearance device is well-designed and has significant advantages. It only needs to occupy fewer lanes, thus minimizing the impact on normal driving during maintenance. When clearing the accumulated soil, the device can ensure smooth and efficient operation, significantly reducing the interference of maintenance operations on traffic. In the complex terrain of some mountainous areas, such a design is particularly important. It can not only reduce traffic congestion, improve road use efficiency, but also ensure driving safety;

[0061] 5. The present invention has broad prospects for large-scale popularization and application. Compared with the existing technology, this device has greater prospects for popularization and application. In future highway maintenance work, this device will undoubtedly become an indispensable important tool. Its simple operation, high efficiency and wide adaptability make large-scale popularization and application possible;

[0062] 6. The present invention effectively reduces capital investment and improves economic benefits. Compared with the existing technology, this device requires fewer personnel and equipment, which can effectively reduce the investment in maintenance funds. Taking a 5-kilometer mountain road as an example, if a loader is used to remove the waste soil, it costs 2500 yuan (1 working shift × 2500 yuan), and the removal cost per kilometer is 500 yuan (2500 yuan ÷ 5 km). If manual labor is used to remove the waste soil, it costs 3750 yuan (25 working days × 150 yuan), and the removal cost per kilometer is 750 yuan (3750 yuan ÷ 5 km). Using this device to remove the waste soil costs 600 yuan (2 working shifts × 300 yuan), and the removal cost per kilometer is 120 yuan (600 yuan ÷ 5 km). Compared with using a loader to remove the waste soil, this device can effectively save 380 yuan (500 yuan - 120 yuan) in funds. Compared with using manual labor to remove the waste soil, this device can effectively save 630 yuan (750 yuan - 120 yuan);

[0063] 7. The present invention has a simple structure and a novel and reasonable configuration. By coating an anti-rust layer and a waterproof layer on the outside of the present utility model, rust can be prevented while the service life of the entire device is extended, achieving environmental protection while saving resources. At the same time, a self-luminous fluorescent material is coated on the outside of the device, which can clearly indicate the position of the device at night, in a dark room or underground construction environment, effectively playing a role in safety tips, improving visibility, being easy for people to distinguish, and increasing safety during construction and daily life. BRIEF DESCRIPTION OF THE DRAWINGS

[0064] The following further details the specific embodiments of the present utility model in conjunction with the drawings, wherein:

[0065] Figure 1 is one of the usage state diagrams of the present utility model;

[0066] Figure 2It is the second use state diagram of the present utility model;

[0067] Figure 3 It is the third use state diagram of the present utility model;

[0068] Figure 4 It is the fourth use state diagram of the present utility model;

[0069] Figure 5 It is the overall structure schematic diagram of the present utility model;

[0070] Figure 6 It is the top view of the present utility model;

[0071] Figure 7 It is the partial decomposition structure schematic diagram of the present utility model;

[0072] Figure 8 It is the structure schematic diagram of the soil scraping shovel (3) component of the present utility model;

[0073] Figure 9 It is the structure schematic diagram of the soil accumulation collection bag (4) component of the present utility model;

[0074] Figure 10 It is another design structure schematic diagram of the connecting bracket (2) component of the present utility model;

[0075] Among them, the reference numerals in the figure: 1 - micro-tiller;

[0076] 2 - connecting bracket, 21 - bracket body, 22 - reinforcing rod;

[0077] 3 - soil scraping shovel, 31 - soil accumulation collection port, 32 - first soil scraping shovel, 33 - second soil scraping shovel, 34 - soil scraping shovel fixing frame, 35 - first soil scraping shovel rubber strip, 36 - second soil scraping shovel rubber strip;

[0078] 4 - soil accumulation collection bag, 41 - collection bag body, 42 - bag mouth connecting piece, 43 - bag mouth connecting rubber strip;

[0079] 5 - shoulder soil accumulation. Specific embodiments

[0080] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the technical solutions of the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and embodiments.

[0081] As shown in the specification appendix Figure 1 to the specification appendix Figure 10A kind of device for removing accumulated soil on the road shoulder of mountain roads shown in the figure includes a rotary tiller 1, and also includes:

[0082] A connecting bracket 2, one end of the connecting bracket 2 is detachably installed on the rotary tiller 1;

[0083] A soil scraping shovel 3, a soil accumulation collection port 31 is penetratingly opened on the soil scraping shovel 3;

[0084] A soil accumulation collection bag 4, the soil accumulation collection bag 4 is connected to the soil accumulation collection port 31;

[0085] Among them, one end of the soil scraping shovel 3 is connected to the other end of the connecting bracket 2.

[0086] Furthermore, as shown in Figure 5 the figure, the soil scraping shovel 3 is integrally in an "L" - shaped structure, the soil accumulation collection port 31 is opened below the corner of the soil scraping shovel 3, and among them, the soil accumulation collection port 31 is integrally triangular in shape.

[0087] Furthermore, as shown in Figure 5 and Figure 6 the figure, the soil scraping shovel 3 includes:

[0088] A first soil scraping shovel 32, a first soil scraping shovel cut - off is provided at the lower part of one end of the first soil scraping shovel 32;

[0089] A second soil scraping shovel 33, a second soil scraping shovel cut - off is provided at the lower part of one end of the second soil scraping shovel 33;

[0090] A soil scraping shovel fixing frame 34;

[0091] Among them, the first soil scraping shovel cut - off end of the first soil scraping shovel 32 and the second soil scraping shovel cut - off end of the second soil scraping shovel 33 are connected to form the soil accumulation collection port 31, and the soil scraping shovel fixing frame 34 is connected to the outside of the soil scraping shovel body.

[0092] Specifically, as shown in Figure 7 and Figure 8 the figure, it also includes: a first soil scraping shovel rubber strip 35 and a second soil scraping shovel rubber strip 36. The first soil scraping shovel rubber strip 35 is connected to the bottom of the first soil scraping shovel 32, and the second soil scraping shovel rubber strip 36 is connected to the bottom of the second soil scraping shovel 33. Among them, fixing holes are also opened on both the first soil scraping shovel rubber strip 35 and the second soil scraping shovel rubber strip 36.

[0093] In this utility model, both the first soil scraping shovel rubber strip 35 and the second soil scraping shovel rubber strip 36 are hard plastic strips.

[0094] Specifically, as shown in Figure 8 the figure, several first soil scraping shovel fixing screw holes are opened along the length direction in the middle and at the bottom of the first soil scraping shovel 32;

[0095] Multiple second soil scraping shovel fixing screw holes are provided in the middle and bottom of the second soil scraping shovel 33 along its length direction;

[0096] Several soil accumulation collection bag connection holes are also provided at the soil accumulation collection port 31 of the soil scraping shovel 3;

[0097] The soil scraping shovel fixing bracket 34 is integrally in an "L" shape structure, and connection holes corresponding to the first soil scraping shovel fixing screw holes in the middle of the first soil scraping shovel 32 and the second soil scraping shovel fixing screw holes in the middle of the second soil scraping shovel 33 are provided at both ends of the soil scraping shovel fixing bracket 34.

[0098] Specifically, as Figure 8 shown, a first recess adapted to the first soil scraping shovel rubber strip 35 is further provided at the lower part of the first soil scraping shovel 32;

[0099] A second recess adapted to the second soil scraping shovel rubber strip 36 is further provided at the lower part of the second soil scraping shovel 33.

[0100] Furthermore, the length of the first soil scraping shovel 32 is longer than the length of the second soil scraping shovel 33.

[0101] In the present utility model, fixing screw holes are provided at both the middle position and the bottom position between the first soil scraping shovel 32 and the second soil scraping shovel 33. The first soil scraping shovel 32 and the second soil scraping shovel 33 are fixedly installed on the soil scraping shovel fixing bracket 34 with fixing screws. The first soil scraping shovel rubber strip 35 is fixedly installed at the bottom position of the first soil scraping shovel 32 with fixing screws, and the second soil scraping shovel rubber strip 36 is fixedly installed at the bottom position of the second soil scraping shovel 33 with fixing screws. At the same time, the bottoms of both the first soil scraping shovel rubber strip 35 and the second soil scraping shovel rubber strip 36 are in contact with the road surface; a soil accumulation collection port 31 is provided below the adjacent position of the first soil scraping shovel 32 and the second soil scraping shovel 33, and fixing screw holes are provided on the steel plate of the soil scraping shovel 3 near the soil accumulation collection port 31. The soil scraping shovel 3 is installed and connected to the front part of the micro-tiller 1 near the ground through the soil scraping shovel fixing bracket 34 for scraping the accumulated soil 5 on the road shoulder of the road.

[0102] In the present utility model, there is 1 first soil scraping shovel 32 and 1 second soil scraping shovel 33 for scraping the accumulated soil on the road shoulder of the road; the number of the first soil scraping shovel rubber strips 35 is 1, which is installed at the bottom of the first soil scraping shovel 32 and is in direct contact with the road shoulder road surface for protecting the road surface from being damaged by the steel soil scraping plate; the number of the second soil scraping shovel rubber strips 36 is 1, which is installed at the bottom of the second soil scraping shovel 33 and is in direct contact with the road shoulder road surface for protecting the road surface from being damaged by the steel soil scraping plate; the soil scraping shovel fixing bracket 34 is integrally in an L shape structure for fixing the first soil scraping shovel 32 and the second soil scraping shovel 33.

[0103] Furthermore, as Figure 7 and Figure 10 shown, the connecting bracket 2 includes:

[0104] The bracket body 21 has an overall "H"-shaped structure. Fixing plates are connected to both ends of the bracket body 21, and bracket connection holes are provided on the fixing plates.

[0105] The reinforcing rod 22 has one end detachably connected to the soil scraping shovel fixing frame 34 and the other end fixedly connected to one side of the bracket body 21.

[0106] Among them, the length of the vertical rod at the connection end of the bracket body 21 and the reinforcing rod 22 is shorter than the length of the other vertical rod.

[0107] In the present utility model, there is one reinforcing rod 22, but it is not limited to one. The connecting bracket 2 is connected to the long side of the soil scraping shovel fixing frame 34. The bracket connection holes are fixed screw holes. Fixed screw holes are provided at the connection ends of the connecting bracket 2 with the soil scraping shovel 3 and the micro-tiller 1. The soil scraping shovel 3 is tightly connected to the front end of the connecting bracket 2 through a fixing screw, and the rear end of the connecting bracket 2 is tightly connected to the front end of the micro-tiller 1 through a fixing screw.

[0108] Further, as Figure 9 shown, the soil accumulation collection bag 4 includes:

[0109] The collection bag body 41;

[0110] The bag mouth connecting member 42 is connected to the entrance end of the collection bag body 41. A bag mouth connecting strip connection hole adapted to the soil accumulation collection bag connection hole is provided on the bag mouth connecting member 42.

[0111] The bag mouth connecting rubber strip 43 is detachably connected below the bag mouth connecting member 42.

[0112] Among them, the bag mouth connecting member 42 is connected to the soil accumulation collection port 31 end near the micro-tiller 1 end through a fastener; a recess adapted to the bag mouth connecting rubber strip 43 is also provided below the bag mouth connecting member 42.

[0113] In the present utility model, the bag mouth connecting rubber strip 43 is made of a hard plastic strip. The soil accumulation collection bag 4 is used to collect the road shoulder soil accumulation 5 cleared by the soil scraping shovel 3. Fixed screw holes are provided on both the bag mouth connecting rubber strip 43 and the bag mouth connecting member 42. The soil accumulation collection bag 4 is fixedly installed behind the soil scraping shovel 3 through a fastener fixing screw, and the fixing screw is used to fix the soil accumulation collection bag to prevent the soil accumulation collection bag 4 from falling off the soil scraping shovel 3.

[0114] In the present utility model, the number of the bag body 41 of the collection bag is 1, which is used to collect the shoulder soil 5 removed by this device; the bag mouth connecting piece 42 is made of hard plastic strips, and the number is 2. They are connected to form an inverted "V" shape and are used to connect with the bag body 41 of the collection bag and the soil scraping shovel 3. The connection method is screw fixation; the number of the bag mouth connecting rubber strip 43 is 1. The bag mouth connecting rubber strip 43 is connected below the bag mouth connecting piece 42 and is used to scrape the soil accumulated in the traveling direction and at the same time let the removed soil enter the interior of the bag body 41 of the collection bag.

[0115] Further, as Figures 1 to 6 shown, a connecting piece for mating installation with the connecting bracket 2 is provided at the front end of the rotary tiller 1, and the rotary tiller 1 is used to provide the power for the whole device to move forward.

[0116] The soil collection bag 4 is also provided with a discharge port, and a sealing device is provided at the discharge port.

[0117] In the present utility model, the soil collection bag 4 is also provided with a discharge port, through which the collected shoulder soil 5 can be discharged in time according to actual needs, maintaining the efficient working state of the collection bag, improving the flexibility and adaptability during the collection process, meeting different collection and discharge requirements, and at the same time reducing the damage to the collection bag and related equipment, and improving the stability and durability of the equipment.

[0118] In the present utility model, the rotary tiller 1 is located at the rear of the device and is used to provide the power for the device to move forward. The rotary tiller 1 is obtained by purchasing in the market; the soil scraping shovel 3 is located in front of the device and is used to scrape the soil on the shoulder. Both the first soil scraping shovel 32 and the second soil scraping shovel 33 are made of steel plates with a thickness of 2 cm. Both the first soil scraping shovel rubber strip 35 and the second soil scraping shovel rubber strip 36 are made of hard plastic strips with a thickness of 2 cm. The soil scraping shovel fixing frame 34 is made of angle steel with a thickness of 2.5 cm; the connecting bracket 2 is installed between the soil scraping shovel 3 and the rotary tiller 1 and is used to connect the soil scraping shovel 3 and the rotary tiller 1. The connecting bracket 2 is made of angle steel with a thickness of 2.5 cm; the soil collection bag 4 is installed at the rear soil outlet position at the rear end of the soil scraping shovel 3 and is used to collect the road surface soil removed by this device. The bag body 41 of the collection bag is made of thickened fiber nylon wear-resistant cloth, and the bag mouth connecting rubber strip 43 is made of hard plastic strips with a thickness of 2 cm.

[0119] In the present utility model, the rotary tiller 1, the soil scraping shovel 3, the connecting bracket 2 and the soil collection bag 4 are assembled and connected into a whole from front to back, constituting a set of highway shoulder soil removal device that can be operated by a single person.

[0120] Further, the present invention also includes a method for using a mountain highway shoulder soil removal device, and this method includes the following steps:

[0121] S1, Construction Preparation: Maintenance workers prepare the fuel for the tiller 1 according to the length of the accumulated soil removal route, check whether the tiller 1 is working properly, and detect whether the connecting bracket 2, the soil scraping shovel 3 and the accumulated soil collection bag 4 can work normally;

[0122] S2, Install the Connecting Bracket 2: Use fixing screws to fix the rear end of the installation connecting bracket 2 to the front end of the tiller 1;

[0123] S3, Install the Soil Scraping Shovel 3: Use fixing screws to fix the front end of the connecting bracket 2 to the rear end of the soil scraping shovel 3;

[0124] S4, Install the Accumulated Soil Collection Bag 4: Use fixing screws to fix the accumulated soil collection bag 4 at the position of the accumulated soil collection port 31 at the rear end of the installed soil scraping shovel 3;

[0125] S5, Remove the Accumulated Soil on the Road Shoulder 5: Start the tiller 1 and move forward. The lower part of the soil scraping shovel 3 contacts the ground, and the accumulated soil on the road shoulder 5 is scraped up by the forward thrust of the tiller 1, so that the accumulated soil on the road shoulder 5 enters the accumulated soil collection bag 4 through the accumulated soil collection port 31 provided on the soil scraping shovel 3;

[0126] S6, Replace the Accumulated Soil Collection Bag 4: Replace the accumulated soil collection bag 4 in time when the accumulated soil collection bag 4 is full of accumulated soil;

[0127] S7, Disassembly and Maintenance of the Device: After the operation of removing the accumulated soil on the road shoulder 5 is completed, disassemble each component of the device, clean and maintain each component of the device. After the maintenance work is completed, continue to transport this device out of the maintenance operation site by transportation.

[0128] In summary, a more specific implementation manner of the present utility model is:

[0129] Before using a device for removing accumulated soil on the road shoulder of a mountainous highway with the above design structure, it is necessary to move the device that has been manufactured to the designated working position for standby installation.

[0130] The specific working principle and operation method are as follows:

[0131] S1, Construction Preparation: Maintenance construction workers determine the number of personnel and the number of this device required for this highway according to the requirements of the highway maintenance implementation plan, and at the same time check whether the device is working properly;

[0132] In S1, determine the mileage of the maintenance section and the usage quantity of this device configured for each section. For example: Maintenance workers prepare the fuel for the tiller 1 according to the length of the accumulated soil removal route, check whether the tiller 1 is working properly, and detect whether the soil scraping shovel 3, the connecting bracket 2 and the accumulated soil collection bag 4 can work normally;

[0133] S2. Install the connection bracket 2: Fix the rear end of the connection bracket 2 to the front end of the tiller 1 with fixing screws. When installing the connection bracket 2, note that the fixing screws must be tightened with auxiliary tools to prevent the connection bracket 2 from falling off during use and causing safety accidents.

[0134] S3. Install the soil scraping shovel 3: Fix the front end of the connection bracket 2 to the rear end of the soil scraping shovel 3 with fixing screws.

[0135] In S3, when installing the soil scraping shovel 3, note that the fixing screws must be tightened with auxiliary tools to prevent the connection bracket 2 from falling off during use and causing safety accidents. The first soil scraping shovel rubber strip 35 is fixedly connected to the bottom of the first soil scraping shovel 32 with fixing screws, the second soil scraping shovel rubber strip 36 is fixedly connected to the bottom of the second soil scraping shovel 33 with fixing screws, the long side of the soil scraping shovel fixing frame 34 is fixedly connected to the middle part of the first soil scraping shovel 32 with fixing screws, the short side of the soil scraping shovel fixing frame 34 is fixedly connected to the middle part of the second soil scraping shovel 33 with fixing screws, and the rear end of the soil scraping shovel fixing frame 34 is connected to the front end of the connection bracket 2. After installation, as Figure 4 shown, the angle between the plate surface of the first soil scraping shovel 32 and the advancing direction of the device is ∠45°, and the angle between the plate surfaces of the first soil scraping shovel 32 and the second soil scraping shovel 33 is ∠90°. At the same time, as Figure 3 shown, the angle between the first soil scraping shovel 32 and the road surface is ∠45°, and the angle between the second soil scraping shovel 33 and the road surface is ∠45°.

[0136] S4. Install the soil collection bag 4: Fix the bag mouth of the soil collection bag 4 at the soil collection port 31 position at the rear end of the soil scraping shovel 3 with fixing screws.

[0137] In S4, the fixing screws must be tightened with auxiliary tools to prevent the connection bracket 2 from falling off during use. The bag body 41 of the collection bag is adhesively connected to the bag mouth connecting piece 42, and the bag body 41 of the collection bag is adhesively connected to the bag mouth connecting rubber strip 43. One end of the bag mouth connecting rubber strip 43 is fixedly connected to the first soil scraping shovel rubber strip 35 below the first soil scraping shovel 32 with fixing screws, the other end of the bag mouth connecting rubber strip 43 is fixedly connected to the first soil scraping shovel rubber strip 35 below the second soil scraping shovel 33 with fixing screws, one end of the bag mouth connecting piece 42 is fixedly connected to the lower end of the second soil scraping shovel 33 with fixing screws, and the other end of the bag mouth connecting piece 42 is fixedly connected to the lower end of the first soil scraping shovel 32 with fixing screws.

[0138] S5. Clear the accumulated soil 5 on the road shoulder: Start the micro-tiller 1 and move forward. The lower part of the soil scraping shovel 3 contacts the ground. The accumulated soil on the road shoulder is scraped up by the forward thrust of the micro-tiller 1. Due to the existence of an included angle of ∠45° between the first soil scraping shovel 32 and the road surface, the accumulated soil on the road shoulder that is scraped up will converge towards the soil collection port 31 under the combined action of the thrust of the L-shaped soil scraping shovel 3 and the included angle of the plate surface. The accumulated soil 5 near the soil collection port 31 will enter the bag body 41 of the collection bag under the upward supporting force of the bag mouth connecting rubber strip 43 installed under the soil collection bag 4;

[0139] S6. Replace the soil collection bag 4: When the soil collection bag 4 is filled with accumulated soil, replace it with a spare empty soil collection bag 4 in time. The filled soil collection bags 4 are uniformly stacked at a designated location, and a transportation machine is used to transport the collected accumulated soil on the road shoulder to the spoil ground for stacking; during use, the number of soil collection bags 4 carried is determined according to actual work needs;

[0140] S7. Disassembly and maintenance of the device: After the operation of clearing the accumulated soil 5 on the road shoulder is completed, disassemble each component of the device, clean and maintain each component of the device. After the maintenance work is completed, use transportation to continue transporting this device out of the maintenance operation site.

[0141] Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution content of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A device for clearing accumulated soil on the road shoulder of a mountain road, comprising a micro-tiller (1), characterized in that, It also includes: A connecting bracket (2), one end of the connecting bracket (2) is detachably installed on the micro-tiller (1); A soil scraping shovel (3), a soil accumulation collection port (31) is formed through the soil scraping shovel (3); A soil accumulation collection bag (4), the soil accumulation collection bag (4) is connected to the soil accumulation collection port (31); Wherein, one end of the soil scraping shovel (3) is connected to the other end of the connecting bracket (2).

2. The soil accumulation clearing device for mountainous highway shoulders according to claim 1, characterized in that, The soil scraping shovel (3) is integrally in an "L" shape structure, the soil accumulation collection port (31) is opened below the corner of the soil scraping shovel (3), and the soil accumulation collection port (31) is integrally in a triangular shape.

3. The soil accumulation removal device for mountain highway shoulders according to claim 1, wherein, The soil scraping shovel (3) includes: A first soil scraping shovel (32), a first soil scraping shovel cut is provided at the lower part of one end of the first soil scraping shovel (32); A second soil scraping shovel (33), a second soil scraping shovel cut is provided at the lower part of one end of the second soil scraping shovel (33); A soil scraping shovel fixing frame (34); Wherein, the first soil scraping shovel cut end of the first soil scraping shovel (32) and the second soil scraping shovel cut end of the second soil scraping shovel (33) are connected to form the soil accumulation collection port (31), and the soil scraping shovel fixing frame (34) is connected to the outside of the soil scraping shovel body.

4. The soil accumulation removal device for mountain highway shoulders according to claim 3, characterized in that, It also includes: A first soil scraping shovel rubber strip (35) and a second soil scraping shovel rubber strip (36), the first soil scraping shovel rubber strip (35) is connected to the bottom of the first soil scraping shovel (32), the second soil scraping shovel rubber strip (36) is connected to the bottom of the second soil scraping shovel (33), and fixing holes are also provided on both the first soil scraping shovel rubber strip (35) and the second soil scraping shovel rubber strip (36).

5. The soil accumulation removal device for mountain highway shoulders according to claim 3, characterized in that, A plurality of first soil scraping shovel fixing screw holes are provided along the length direction at the middle and bottom of the first soil scraping shovel (32); A plurality of second soil scraping shovel fixing screw holes are provided along the length direction at the middle and bottom of the second soil scraping shovel (33); A number of soil accumulation collection bag connection holes are also provided at the soil accumulation collection port (31) of the soil scraping shovel (3); The soil scraping shovel fixing frame (34) is integrally in an "L" shape structure, and connection holes corresponding to the first soil scraping shovel fixing screw holes in the middle of the first soil scraping shovel (32) and the second soil scraping shovel fixing screw holes in the middle of the second soil scraping shovel (33) are provided at both ends of the soil scraping shovel fixing frame (34).

6. The soil accumulation removal device for mountain highway shoulders according to claim 3, characterized in that, A first concave portion adapted to the first soil scraping shovel rubber strip (35) is also provided at the lower part of the first soil scraping shovel (32); A second concave portion adapted to the second soil scraping shovel rubber strip (36) is also provided at the lower part of the second soil scraping shovel (33).

7. The soil accumulation removal device for mountain highway shoulder according to claim 6, characterized in that, The length of the first soil scraping shovel (32) is longer than the length of the second soil scraping shovel (33).

8. The soil accumulation removal device for mountain highway shoulders according to claim 1, characterized in that, The connecting bracket (2) includes: A bracket body (21), the bracket body (21) is integrally in an "H" shape structure, fixing plates are connected to both ends of the bracket body (21), and bracket connection holes are provided on the fixing plates; A reinforcing rod (22), one end of the reinforcing rod (22) is detachably connected to the soil scraping shovel fixing frame (34), and the other end of the reinforcing rod (22) is fixedly connected to one side of the bracket body (21); Wherein, the length of the vertical rod at the connection end of the bracket body (21) and the reinforcing rod (22) is shorter than the length of the other vertical rod.

9. The soil accumulation removal device for mountain highway shoulders according to claim 1, characterized in that, The soil accumulation collection bag (4) includes: A collection bag body (41); Bag mouth connecting piece (42), the bag mouth connecting piece (42) is connected to the entrance end of the collecting bag body (41), and a bag mouth connecting strip connecting hole adapted to the soil accumulation collecting bag connecting hole is provided on the bag mouth connecting piece (42). Bag mouth connecting rubber strip (43), the bag mouth connecting rubber strip (43) is detachably connected below the bag mouth connecting piece (42). Among them, the bag mouth connecting piece (42) is connected to the soil accumulation collecting port (31) end near the end of the micro-tiller (1) through a fastener; a recess adapted to the bag mouth connecting rubber strip (43) is also provided below the bag mouth connecting piece (42).

10. The soil accumulation removal device for mountain highway shoulders according to claim 1, wherein, A connecting piece adapted to be installed with the connecting bracket (2) is provided at the front end of the micro-tiller (1), and the micro-tiller (1) is used to provide power for the whole device to walk. A discharge port is also provided on the soil accumulation collecting bag (4), and a sealing device is provided at the discharge port.

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