Snow-melting agent cart for road maintenance

Abstract

The utility model provides a snow-melting agent cart for road maintenance, which belongs to the technical field of snow-melting agent carts and comprises a cart body, a cart hopper is arranged at the top of the cart body, the interior of the cart hopper is divided into an equipment bin and a material storage bin through a partition plate, a raw material box is arranged in the material storage bin, and a filling port and a discharging port are respectively arranged on the raw material box. A protruding part is arranged on the side, close to the bottom, of the front side of the car hopper, a circulation groove communicated with the interior of the car hopper is formed in the front side of the protruding part, the discharging opening is communicated with the circulation groove through a corrugated pipe, a discharging assembly is arranged on the front side of the protruding part, and a diffusion assembly is arranged at the position, located at the bottom of the protruding part, of the front side of the car hopper. A control panel is arranged on a handle on the right side of the cart body and used for controlling opening and closing of the discharging assembly, and through the structure, the problems that an existing salt sprinkling mode is low in efficiency, large in manpower input, uneven in snow melting effect, potential safety hazards exist and the like are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of snow-melting agent carts, in particular to a snow-melting agent cart for road maintenance. Background Art

[0002] In northern regions in winter, rain and snow occur frequently, causing serious troubles to road traffic. In order to ensure smooth roads and driving safety, community streets usually need to organize personnel to spread salt manually to remove snow and prevent the road from icing. However, this method has problems such as low efficiency, large manpower investment, uneven snow melting effect and potential safety hazards. Since manual salt spreading cannot meet the needs of large-scale and rapid snow melting, and the uniformity and coverage of spreading are difficult to ensure, it often leads to poor snow melting effect or waste of resources. At the same time, the staff performs high-intensity handling and salt spreading operations for a long time in the cold outdoors, which not only consumes a lot of physical energy, but also poses certain safety risks. Utility Model Content

[0003] In order to make up for the above shortcomings, the utility model provides a snow-melting agent cart for road maintenance, which is used to solve the above problems.

[0004] The utility model is achieved in this way:

[0005] A snow-melting agent cart for road maintenance comprises a cart body, a cart box is arranged on the top of the cart body, the interior of the cart box is divided into an equipment bin and a material storage bin by a partition, a raw material box is arranged inside the material storage bin, a filling port and a discharge port are respectively arranged on the raw material box, a raised portion is arranged on the front side of the cart box near the bottom, a flow groove connected to the interior of the cart box is opened on the front side of the raised portion, the discharge port and the flow groove are connected by a bellows, a discharge assembly is arranged on the front side of the raised portion, a diffusion assembly is arranged on the front side of the cart box at the bottom of the raised portion, and a control panel is arranged on the right handle of the cart body, and the control panel is used to control the opening and closing of the discharge assembly.

[0006] In an embodiment of the utility model, the discharge assembly includes a discharge plate, a connecting rod and a drive motor. The discharge plate is arranged on the front side of the protrusion, and the drive motor is arranged on the front wall of the equipment bin. The output shaft thereof passes through the equipment bin and is connected to one end of the connecting rod. The other end of the connecting rod is hinged to the front side of the discharge plate, and the drive motor is electrically connected to the control panel.

[0007] In an embodiment of the utility model, side plates are provided at both ends of the rear side of the discharge plate, and anchor columns are provided at opposite positions thereof. Guide grooves are provided on both sides of the truck bucket, and the anchor columns are slidably arranged in the guide grooves.

[0008] In an embodiment of the utility model, the connecting rod includes a basket screw and a transmission rod hinged to each other, one end of the basket screw is hinged to the front side of the discharge plate, and one end of the transmission rod is fixedly connected to the output shaft of the drive motor.

[0009] In an embodiment of the present invention, the top of the protrusion is an inclined surface.

[0010] In an embodiment of the utility model, the diffusion assembly includes a diffusion plate and a flow rate adjustment plate. The diffusion plate is arranged on one side of the front bottom of the truck bucket and inclined toward the ground. The flow rate adjustment plate is hinged on the front side of the diffusion plate by a hand-tightened nut.

[0011] In an embodiment of the present invention, the front side of the diffusion plate is wider than the rear side.

[0012] In an embodiment of the utility model, a humidity sensor is provided on the bottom wall of the raw material box, and the humidity sensor is communicatively connected with the control panel.

[0013] The beneficial effects of the utility model are as follows: the snow-melting agent can be spread on the ground quickly and evenly in a mechanized and semi-automated manner, which significantly improves the snow-melting efficiency; there is no need for carrying and salt-spreading actions, and the spreading work can be easily completed with only a small amount of operation, which greatly reduces the labor intensity; manual salt spreading is difficult to ensure the uniformity and coverage of the spreading, which can easily cause poor snow-melting effects or waste of resources, while the diffusion component can ensure that the snow-melting agent is evenly spread on the ground, achieving a better snow-melting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 A schematic diagram of the structure of a snow melting agent cart provided by an embodiment of the utility model;

[0016] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0017] Figure 3 A schematic diagram of the partial structure of the front side of the truck bucket provided by the embodiment of the utility model;

[0018] Figure 4 A schematic diagram of the front cross-section structure of a snow melting agent cart provided in an embodiment of the utility model;

[0019] Figure 5 for Figure 4 A partial enlarged view of point A in the middle.

[0020] In the figure: 10, cart body; 101, equipment bin; 102, material storage bin; 11, circulation slot; 12, raised portion; 13, guide slot; 20, discharge assembly; 21, discharge plate; 211, side plate; 22, connecting rod; 221, basket screw; 222, transmission rod; 23, drive motor; 30, diffusion assembly; 31, diffusion plate; 32, flow rate adjustment plate; 33, hand nut; 40, raw material box; 401, filling port; 402, discharge port; 41, bellows; 42, humidity sensor; 50, control panel. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0023] like Figure 1-5As shown, the utility model provides a snow melting agent cart for road maintenance, including a cart body 10, a cart body 10 having a bucket disposed on the top, the inside of the cart body 10 being divided into an equipment bin 101 and a material storage bin 102 by a partition, a raw material box 40 disposed inside the material storage bin 102, a filling port 401 and a discharge port 402 disposed on the raw material box 40, a convex portion 12 disposed near the bottom side of the front side of the cart body, a flow slot 11 communicating with the inside of the cart body is disposed on the front side of the convex portion 12, the discharge port 402 is communicated with the flow slot 11 through a bellows 41, and the convex portion 12 A discharge assembly 20 is provided on the front side of the cart, a diffusion assembly 30 is provided on the front side of the cart body 10 at the bottom of the raised portion 12, a control panel 50 is provided on the right handle of the cart body 10, and the control panel 50 is used to control the opening and closing of the discharge assembly 20. When the snow-melting agent cart is pushed, the buttons on the control panel 50 are used to control the discharge of the snow-melting agent inside the raw material box 40, and at the same time, the diffusion assembly 30 on the front side diffuses the snow-melting agent that slides out and evenly distributes it on the ground. The snow-melting agent is spread quickly and evenly in a mechanized and semi-automatic manner, thereby improving the snow melting efficiency and reducing the labor burden.

[0024] In this embodiment, the control panel 50 includes a display screen, buttons and a single-chip microcomputer. The electrical connection method with the control panel 50 described in the text represents the electrical connection with the single-chip microcomputer.

[0025] In this embodiment, the discharge assembly 20 includes a discharge plate 21, a connecting rod 22 and a drive motor 23. The discharge plate 21 is arranged on the front side of the protrusion 12, and the drive motor 23 is arranged on the front wall of the equipment bin 101. Its output shaft passes through the equipment bin 101 and is connected to one end of the connecting rod 22. The other end of the connecting rod 22 is hinged to the front side of the discharge plate 21. The drive motor 23 is electrically connected to the control panel 50. The rotation of the drive motor 23 can make the discharge plate 21 move up and down along the inclined surface of the front side of the truck bucket, thereby realizing the opening and closing of the circulation slot 11.

[0026] As a preferred embodiment, side plates 211 are provided at both ends of the rear side of the discharge plate 21, and anchor columns are provided at the opposite positions thereof. Guide grooves 13 are opened on both sides of the truck bucket, and the anchor columns are slidably set in the guide grooves 13. This structure effectively limits the moving direction of the discharge plate 21, ensuring that it always remains stable during the up and down movement, and will not tilt or get stuck, thereby improving the working stability and reliability of the discharge assembly 20 and ensuring that the snow melting agent can be smoothly and accurately delivered.

[0027] Furthermore, the connecting rod 22 includes a basket screw 221 and a transmission rod 222 which are hinged to each other. One end of the basket screw 221 is hinged to the front side of the discharge plate 21, and one end of the transmission rod 222 is fixedly connected to the output shaft of the driving motor 23. In actual use, due to the differences in the workmanship of different snow-melting agent carts, sometimes the discharge plate 21 may partially block the flow slot 11 even if it is opened and closed to the maximum position, thereby affecting the outflow speed of the snow-melting agent. Therefore, the unique length-adjustable feature of the basket screw 221 is particularly utilized. According to actual conditions, the operator can easily adjust the length of the basket screw 221, thereby changing the overall moving trajectory of the connecting rod 22 to ensure that the discharge plate 21 can be opened and closed to the optimal position to achieve efficient and smooth delivery of the snow-melting agent.

[0028] It should be noted that the top of the raised portion 12 is an inclined surface, which can effectively prevent the discharge plate 21 from colliding with the top of the raised portion 12 when falling from the top of the raised portion 12, causing a situation in which the closure cannot be performed.

[0029] like Figure 1-2 As shown, the diffusion assembly 30 includes a diffusion plate 31 and a flow rate regulating plate 32. The diffusion plate 31 is arranged on one side of the front bottom of the truck box and is inclined toward the ground. Its structure of being wide in front and narrow in the back and the diversion baffle on the top work together to ensure that the snow-melting agent flowing out of the circulation groove 11 can be evenly diverted and widely spread on the ground, which greatly improves the salt spreading efficiency. In order to further ensure the uniformity of salt spreading, the flow rate regulating plate 32 is flexibly hinged on the front side of the diffusion plate 31 through a hand-tightening nut 33. By adjusting the gap width between the flow rate regulating plate 32 and the diffusion plate 31, the staff can finely control the flow rate of the snow-melting agent flowing into the diffusion plate 31, effectively avoiding the uneven salt spreading caused by unstable human operation. At the same time, the design of the hand-tightening nut 33 makes it simple and easy to adjust the gap size, and the staff can easily adjust it according to the actual situation, thereby ensuring that the snow-melting agent is evenly spread on the ground at the optimal flow rate. This method not only improves the salt spreading efficiency, but also improves the convenience and accuracy of road maintenance work.

[0030] As a preferred embodiment, since the snow-melting agent is usually salt and the air humidity is high in rainy and snowy weather, if the humidity of the salt is too high, the discharge port 402 will be blocked and cannot be used. Therefore, a humidity sensor 42 is provided on the bottom wall of the raw material box 40. The humidity sensor 42 is communicated with the control panel 50 and displays the humidity conditions inside the raw material box 40 through the display screen, which is convenient for the staff to carry out subsequent processing.

[0031] In this embodiment, a heating rod and a vibrating rod may be further provided at the bottom of the raw material box 40, and both are electrically connected to the control panel 50. When the humidity sensor 42 detects that the humidity inside the raw material box 40 is too high, the heating rod may be controlled by a button to heat and dehumidify, and at the same time, the vibrating rod may be turned on to accelerate the flow of the snow melting agent so that it can flow smoothly into the diffusion component 30.

[0032] Specifically, the working principle of the snow-melting agent cart for road maintenance is as follows: the snow-melting agent is loaded into the raw material box 40 on the top of the cart, and the size of the gap between the flow rate adjustment plate 32 and the diffusion plate 31 is adjusted according to the actual rain and snow conditions to control the outflow speed of the snow-melting agent. When pushing the snow-melting agent cart forward, the operator only needs to press a button to start the drive motor 23. The drive motor 23 drives the discharge plate 21 to move upward through the connecting rod 22, thereby opening the flow slot 11, so that the snow-melting agent in the raw material box 40 can flow smoothly into the diffusion plate 31. The diffusion plate 31 evenly disperses the snow-melting agent and spreads it on the ground to ensure rapid snow melting on the road. Through the above structure, the problems of low efficiency, large manpower investment, uneven snow melting effect and safety hazards in the existing salt spreading method are solved.

[0033] It should be noted that the specific models and specifications of the drive motor 23, humidity sensor 42 and control panel 50 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0034] The power supply and principles of the driving motor 23, the humidity sensor 42 and the control panel 50 are clear to those skilled in the art and will not be described in detail herein.

[0035] The utility model is further described above with the help of specific embodiments, but it should be understood that the specific description here should not be construed as limiting the essence and scope of the utility model. Various modifications made to the above embodiments by ordinary technicians in this field after reading this specification are all within the scope of protection of the utility model.

Claims

1. A snow melting agent cart for road maintenance, comprising a cart body (10), wherein a cart bucket is disposed on the top of the cart body (10), characterized in that: The interior of the truck bed is divided into an equipment bin (101) and a material storage bin (102) by a partition, a raw material box (40) is arranged inside the material storage bin (102), a filling port (401) and a discharge port (402) are respectively arranged on the raw material box (40), a protrusion (12) is arranged on the front side of the truck bed near the bottom, a flow groove (11) connected to the interior of the truck bed is opened on the front side of the protrusion (12), the discharge port (402) and the flow groove (11) are connected through a bellows (41), a discharge assembly (20) is arranged on the front side of the protrusion (12), a diffusion assembly (30) is arranged on the front side of the truck bed at the bottom of the protrusion (12), and a control panel (50) is arranged on the right handle of the cart body (10), and the control panel (50) is used to control the opening and closing of the discharge assembly (20).

2. A snow-melting agent cart for road maintenance according to claim 1, characterized in that: The discharge assembly (20) comprises a discharge plate (21), a connecting rod (22) and a driving motor (23); the discharge plate (21) is arranged on the front side of the protruding portion (12); the driving motor (23) is arranged on the front wall of the equipment bin (101); an output shaft thereof passes through the equipment bin (101) and is connected to one end of the connecting rod (22); the other end of the connecting rod (22) is hinged to the front side of the discharge plate (21); and the driving motor (23) is electrically connected to the control panel (50).

3. A snow-melting agent cart for road maintenance according to claim 2, characterized in that: Side plates (211) are arranged at both ends of the rear side of the discharge plate (21), and anchor columns are arranged at opposite positions. Guide grooves (13) are opened on both sides of the bucket, and the anchor columns are slidably arranged in the guide grooves (13).

4. A snow-melting agent cart for road maintenance according to claim 3, characterized in that: The connecting rod (22) comprises a basket screw (221) and a transmission rod (222) which are hinged to each other, one end of the basket screw (221) is hinged to the front side of the discharge plate (21), and one end of the transmission rod (222) is fixedly connected to the output shaft of the drive motor (23).

5. A snow-melting agent cart for road maintenance according to claim 1 or 2, characterized in that: The top of the raised portion (12) is an inclined surface.

6. A snow-melting agent cart for road maintenance according to claim 1, characterized in that: The diffusion assembly (30) comprises a diffusion plate (31) and a flow rate regulating plate (32); the diffusion plate (31) is arranged on one side of the front bottom of the bucket and is inclined toward the ground; the flow rate regulating plate (32) is hinged to the front side of the diffusion plate (31) by means of a hand-tightened nut (33).

7. A snow-melting agent cart for road maintenance according to claim 6, characterized in that: The front side of the diffusion plate (31) is wider than the rear side.

8. A snow-melting agent cart for road maintenance according to claim 1, characterized in that: A humidity sensor (42) is provided on the bottom wall of the raw material box (40), and the humidity sensor (42) is communicatively connected to the control panel (50).

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