Road engineering repairing device facilitating material supplementing

Abstract

The road engineering repairing device comprises a vehicle body, a stirring tank is installed at the top end of the vehicle body, a connecting pipe is arranged between the stirring tank and the interior of the vehicle body, and a screw rod is arranged between the stirring tank and the interior of the connecting pipe; an adjusting mechanism is arranged at the bottom end of the connecting pipe, and a lifting assembly is arranged on one side of the top end of the vehicle body. The adjusting mechanism comprises a discharging hopper rotationally connected to the bottom end of the vehicle body, a discharging pipe is installed at the bottom end of the discharging hopper, a first gear is fixedly connected to the outer side of the discharging hopper, a rotating rod is rotationally connected to one side of the bottom end of the vehicle body, and a second gear is installed on the outer side of the rotating rod. Therefore, the angle of the discharging pipe can be rotationally adjusted, the raw material supplementing range is greatly increased, the road repairing efficiency is improved, and the phenomenon that the whole device needs to be moved again due to the fact that a discharging opening cannot be adjusted in the prior art can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of road engineering, in particular to a road engineering repair device which is convenient for filling materials. Background Art

[0002] Road engineering refers to the entire process of planning, design, construction, maintenance and management of roads and the engineering entities involved, to ensure that the roads can be used for normal traffic. However, due to the heavy traffic on the roads, potholes will appear on the roads. In order to ensure that the roads can be used for normal traffic, repair devices need to be used to repair the roads.

[0003] Publication No. CN216141868U discloses a road engineering repair device, which is provided with a motor as a power source, so that the rotating rod can drive the stirring rod to rotate, and the heating layer can be used to heat the raw material inside the cylinder, so that the condensed raw material can be melted again, which solves the problem that the asphalt cannot be fully stirred, resulting in the condensation of asphalt, thereby affecting the service life of the road after repair. The raw material can be lifted upward when the motor rotates by providing a spiral blade to prevent the raw material from spilling, and the raw material can be quickly discharged into the inside of the depression by reversing the motor to achieve the repair of the depression. However, the patent still has the following problems in actual use:

[0004] The device is provided with spiral blades to lift the raw materials upward when the motor is rotating to prevent the raw materials from spilling, and the raw materials can be quickly discharged into the depression by reversing the motor to repair the depression. However, the device is not convenient for adjusting the position of the discharge pipe, so when the staff pushes the device to the target area, if the outlet end of the discharge pipe is not aligned with the depression on the ground, the staff will need to move the device again, which greatly increases the staff's workload, reduces the efficiency of road repair, and brings inconvenience to the staff when using it.

[0005] A road engineering repair device with convenient material filling is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a road engineering repair device that is convenient for filling materials, so as to solve the problem proposed in the above background technology that the raw materials can be lifted upward by a spiral blade when the motor is rotating to prevent the raw materials from spilling, and the raw materials can be quickly discharged into the inside of the depression by reversing the motor to repair the depression, but the device is not convenient for adjusting the position of the discharge pipe, so that when the staff pushes the device to the target area, if the outlet end of the discharge pipe is not aligned with the depression on the ground, the staff needs to move the device again, which greatly increases the workload of the staff, reduces the road repair efficiency, and brings inconvenience to the staff when using it.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road engineering repair device with convenient material filling, comprising a vehicle body, a stirring tank is installed on the top of the vehicle body, a connecting pipe is arranged between the stirring tank and the inside of the vehicle body, and a spiral rod is arranged between the stirring tank and the inside of the connecting pipe; an adjusting mechanism is arranged at the bottom end of the connecting pipe, and a lifting assembly is arranged on one side of the top of the vehicle body;

[0008] Among them, the adjustment mechanism includes a discharge hopper rotatably connected to the bottom end of the vehicle body, and a discharge pipe is installed at the bottom end of the discharge hopper, and a first gear is fixedly connected to the outside of the discharge hopper, and a rotating rod is rotatably connected to one side of the bottom end of the vehicle body, and a second gear is installed on the outside of the rotating rod, and the first gear and the second gear are meshingly connected, and a rotating rod is rotatably connected inside one end of the vehicle body, and a rotating wheel is installed on the outside of the rotating rod and the bottom end of the rotating rod, and a belt is sleeved on the outside of the rotating wheel.

[0009] Preferably, a limit box is installed on one side of the top end of the vehicle body, and an operating rod is slidably connected inside one end of the limit box, and the top of the rotating rod passes through the limit box for sliding connection, and a slot is opened on the outside of the top of the rotating rod, and a fixed tube is symmetrically installed on one end of the inner part of the limit box, and an extrusion rod is slidably connected inside one end of the fixed tube, and one end of the extrusion rod is fixedly connected to a tooth plate, and one side of the tooth plate is fixedly connected to the slot by snap-fitting, and a contraction spring is arranged inside the fixed tube, and one end of the operating rod is fixedly connected to the tooth plate.

[0010] Preferably, the lifting assembly includes a support column fixedly connected to one side of the top end of the vehicle body, and a mounting box is fixedly connected inside the bottom end of the support column, and a square rod is slidably connected inside the top end of the support column, and a screw is rotatably connected between the mounting box and the inside of the support column, and a first rotating tooth is installed at the bottom end of the screw, and a handle rod is rotatably connected between the support column and the mounting box, and a second rotating tooth is installed at one end of the handle rod located inside the mounting box, and the first rotating tooth and the second rotating tooth are meshingly connected, and a pushing handle is installed at the top end of the square rod.

[0011] Preferably, the outer side of the bottom end of the connecting pipe is rollingly connected with a ball, and the ball is rollingly connected to the inner side of the discharge hopper.

[0012] Preferably, a handle is installed on the top end of the rotating rod.

[0013] Preferably, the top end of the screw rod is threadedly connected to the inside of the bottom end of the square rod.

[0014] Preferably, both ends of the contraction spring are fixedly connected to the extrusion rod and the interior of the fixed tube.

[0015] Compared with the prior art, the beneficial effects of the utility model are: this is a road engineering repair device with convenient material replenishment, and its specific contents are as follows: through the cooperation between the two sets of wheels and the belt, the rotation of the rotating rod is driven, the rotation of the second gear drives the rotation of the first gear, and the rotation of the first gear drives the discharge hopper to rotate on the outer side of the bottom end of the connecting pipe, so that the angle of the discharge pipe can be rotated and adjusted, thereby greatly increasing the raw material replenishment range, improving the road repair efficiency, and being able to solve the problem in the prior art that the discharge port cannot be adjusted and the entire device needs to be moved again, greatly improving the diversity of the device when used, and the second rotating tooth drives the rotation of the first rotating tooth, and the rotation of the screw drives the square rod to slide inside the support column, so that the height of the push handle can be adjusted, so as to meet the movement operation of the device by workers of different heights, thereby greatly increasing the comfort of the workers.

[0016] 1. The rotation of the rotating wheel is driven by the rotation of the rotating rod. At this time, the two sets of rotating wheels and the belt cooperate to drive the rotation of the rotating rod. The rotation of the rotating rod drives the rotation of the second gear. The rotation of the second gear drives the rotation of the first gear. The rotation of the first gear drives the discharging hopper to rotate on the outer side of the bottom end of the connecting pipe, so that the angle of the discharging pipe can be rotated and adjusted, thereby greatly increasing the range of raw material feeding and improving road repair efficiency. It can also solve the problem that the discharge port cannot be adjusted in the prior art and the entire device needs to be moved again, which greatly improves the diversity of the device when used and brings convenience to the staff when using it. By pressing the operating rod to drive the movement of the toothed plate, the toothed plate drives the movement of the extrusion rod. The movement of the extrusion rod squeezes the contraction spring. By loosening the operating rod and then through the resetting of the contraction spring, the toothed plate and the slot are engaged and fixedly connected, so that the effect of quickly fixing the limit rotating rod can be achieved, and the rotation caused by external force is avoided, thereby affecting the stability of the discharging hopper.

[0017] 2. By rotating the handle, the second rotating tooth drives the first rotating tooth, the first rotating tooth drives the screw, and the screw drives the square rod to slide inside the support column, so that the height of the push handle can be adjusted, so as to meet the mobile operation of the device by workers of different heights, thereby greatly increasing the comfort of the workers and bringing practicality to the workers when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the adjustment mechanism in the utility model;

[0020] Figure 3 It is a partial enlarged structural diagram of the adjustment mechanism in the utility model;

[0021] Figure 4 This is a schematic diagram of the overall enlarged structure of the limit box in the utility model;

[0022] Figure 5 It is a schematic diagram of the overall structure of the lifting component in the utility model.

[0023] In the figure: 1. body; 101. mixing tank; 102. connecting pipe; 103. screw rod; 2. adjusting mechanism; 201. discharge hopper; 202. discharge pipe; 203. first gear; 204. rotating rod; 205. second gear; 206. rotating rod; 207. rotating wheel; 208. belt; 209. limit box; 210. operating rod; 211. slot; 212. fixing pipe; 213. extrusion rod; 214. tooth plate; 215. contraction spring; 216. ball; 217. handle; 3. lifting assembly; 301. support column; 302. mounting box; 303. square rod; 304. screw rod; 305. first rotating tooth; 306. second rotating tooth; 307. push handle; 308. handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5The utility model provides a technical solution: a road engineering repair device with convenient material filling, comprising a vehicle body 1, a stirring tank 101 is installed on the top of the vehicle body 1, a connecting pipe 102 is arranged between the stirring tank 101 and the inside of the vehicle body 1, and a spiral rod 103 is arranged between the stirring tank 101 and the inside of the connecting pipe 102; an adjusting mechanism 2 is arranged at the bottom end of the connecting pipe 102, and a lifting component 3 is arranged on one side of the top of the vehicle body 1;

[0026] Among them, the adjustment mechanism 2 includes a discharge hopper 201 rotatably connected to the bottom end of the vehicle body 1, and a discharge pipe 202 is installed at the bottom end of the discharge hopper 201, and a first gear 203 is fixedly connected to the outer side of the discharge hopper 201, and a rotating rod 204 is rotatably connected to one side of the bottom end of the vehicle body 1, and a second gear 205 is installed on the outer side of the rotating rod 204, and the first gear 203 and the second gear 205 are meshingly connected, and a rotating rod 206 is rotatably connected to the inside of one end of the vehicle body 1, and a rotating wheel 207 is installed on the outer side of the bottom end of the rotating rod 206 and the rotating rod 204, and a belt 208 is sleeved on the outer side of the rotating wheel 207, so that the angle of the discharge pipe 202 can be rotatably adjusted, thereby greatly increasing the raw material feeding range and improving the road repair efficiency, and can solve the problem that the discharge port cannot be adjusted in the prior art, resulting in the need to re-move the entire device, greatly improving the diversity of the device when used, and bringing convenience to the staff when using it;

[0027] A limit box 209 is installed on one side of the top of the vehicle body 1, and an operating rod 210 is slidably connected to the inside of one end of the limit box 209, and the top of the rotating rod 206 penetrates the limit box 209 for sliding connection, and a slot 211 is provided on the outside of the top of the rotating rod 206, and a fixed tube 212 is symmetrically installed at one end of the inner part of the limit box 209, and an extrusion rod 213 is slidably connected to the inside of one end of the fixed tube 212, and one end of the extrusion rod 213 is fixedly connected to a tooth plate 214, and one side of the tooth plate 214 is fixedly connected with the slot 211 by snapping, and a contraction spring 215 is arranged inside the fixed tube 212, and both ends of the contraction spring 215 are fixedly connected to the extrusion rod 213 and the inside of the fixed tube 212, and one end of the operating rod 210 is fixedly connected to the inside of the fixed tube 212. It is fixedly connected with the tooth plate 214, and the resetting property of the contraction spring 215 makes the tooth plate 214 and the slot 211 engage and fix, so as to achieve the effect of quickly fixing the limit rotating rod 206, and avoid the rotating rod 206 from rotating due to external force factors, thereby affecting the stability of the discharge hopper 201. The outer side of the bottom end of the connecting tube 102 is rollingly connected with a ball 216, and the ball 216 is rollingly connected to the inner side of the discharge hopper 201. The ball 216 is rollingly connected to the inner side of the discharge hopper 201, so that the rotation of the discharge hopper 201 is more stable, which brings convenience to the staff when using it. A handle 217 is installed on the top of the rotating rod 206. The design of the handle 217 makes it convenient for the staff to rotate the rotating rod 206.

[0028] The lifting assembly 3 includes a support column 301 fixedly connected to one side of the top end of the vehicle body 1, and a mounting box 302 is fixedly connected inside the bottom end of the support column 301, and a square rod 303 is slidably connected inside the top end of the support column 301, and a screw 304 is rotatably connected between the mounting box 302 and the inside of the support column 301, the top end of the screw 304 is threadedly connected inside the bottom end of the square rod 303, and a first rotating tooth 305 is installed at the bottom end of the screw 304, and a handle bar 308 is rotatably connected between the support column 301 and the mounting box 302, and the handle bar 308 is installed at one end inside the mounting box 302, and the first rotating tooth 305 and the second rotating tooth 306 are meshed and connected, and a pushing handle 307 is installed at the top end of the square rod 303, so that the height of the pushing handle 307 can be adjusted, so as to meet the moving operation of the device by workers of different heights, thereby greatly increasing the comfort of the workers and bringing practicality to the workers when using it.

[0029] Working principle: Before using this road engineering repair device that is easy to fill, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5As shown, when the staff pushes the vehicle body 1 to the target area, if the discharge pipe 202 is not aligned with the depression on the ground, the staff turns the handle 217 to drive the rotation of the rotating rod 206, and the rotation of the rotating rod 206 drives the rotation of the rotating wheel 207. At this time, the two sets of rotating wheels 207 and the belt 208 cooperate to drive the rotation of the rotating rod 204. The rotation of the rotating rod 204 drives the rotation of the second gear 205. The rotation of the second gear 205 drives the rotation of the first gear 203. The rotation of the first gear 203 drives the discharge hopper 201 to rotate on the outer side of the bottom end of the connecting pipe 102, so that the angle of the discharge pipe 202 can be rotated and adjusted, thereby greatly increasing the raw material feeding range, improving the road repair efficiency, and being able to solve the problem that the discharge port cannot be adjusted in the prior art. The phenomenon that the entire device needs to be moved again greatly improves the diversity of the device when used, and brings convenience to the staff when using it. By pressing the operating rod 210, the toothed plate 214 is driven to move. At this time, the toothed plate 214 drives the extrusion rod 213 to move. The movement of the extrusion rod 213 squeezes the contraction spring 215. By loosening the operating rod 210, and then through the resetting of the contraction spring 215, the toothed plate 214 and the slot 211 are engaged and fixedly connected, so that the effect of quickly fixing the limit rotating rod 206 can be achieved, and the rotation of the rotating rod 206 caused by external force factors is avoided, thereby affecting the stability of the discharge hopper 201. The ball 216 is connected to the inner side of the discharge hopper 201 through rolling, so that the rotation of the discharge hopper 201 is more stable, which brings convenience to the staff when using it.

[0030] By rotating the handle 308, the second rotating tooth 306 is driven to rotate, the second rotating tooth 306 drives the first rotating tooth 305 to rotate, the rotation of the first rotating tooth 305 drives the rotation of the screw 304, and the rotation of the screw 304 drives the square rod 303 to slide inside the support column 301, so that the height of the pushing handle 307 can be adjusted, so as to meet the mobile operation of the device by staff of different heights, thereby greatly increasing the comfort of the staff and bringing practicality to the staff when using it.

[0031] The vehicle body 1, the mixing tank 101, the connecting pipe 102 and the screw rod 103 are in the prior art. Publication No. CN216141868U discloses a repairing device for road engineering, and the devices used therein are not described in detail here.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A road engineering repair device with convenient material filling, comprising a vehicle body (1), a stirring tank (101) is installed on the top of the vehicle body (1), a connecting pipe (102) is arranged between the stirring tank (101) and the inside of the vehicle body (1), and a spiral rod (103) is arranged between the stirring tank (101) and the inside of the connecting pipe (102); It is characterized in that Also includes: The bottom end of the connecting pipe (102) is provided with an adjusting mechanism (2), and the top side of the vehicle body (1) is provided with a lifting assembly (3); The adjustment mechanism (2) comprises a discharge hopper (201) rotatably connected to the bottom end of the vehicle body (1), a discharge pipe (202) is installed at the bottom end of the discharge hopper (201), and a first gear (203) is fixedly connected to the outside of the discharge hopper (201), and a rotating rod (204) is rotatably connected to one side of the bottom end of the vehicle body (1), and a second gear (205) is installed on the outside of the rotating rod (204), and the first gear (203) and the second gear (205) are meshingly connected, and a rotating rod (206) is rotatably connected inside one end of the vehicle body (1), and a rotating wheel (207) is installed on the outside of the bottom ends of the rotating rod (206) and the rotating rod (204), and a belt (208) is sleeved on the outside of the rotating wheel (207).

2. A road engineering repair device with convenient material filling according to claim 1, characterized in that: A limit box (209) is installed on one side of the top end of the vehicle body (1), and an operating rod (210) is slidably connected inside one end of the limit box (209), and the top end of the rotating rod (206) passes through the limit box (209) and is slidably connected, and a slot (211) is provided on the outer side of the top end of the rotating rod (206), and a fixed tube (212) is symmetrically installed on one end of the inside of the limit box (209), and an extrusion rod (213) is slidably connected inside one end of the fixed tube (212), and one end of the extrusion rod (213) is fixedly connected to a tooth plate (214), and one side of the tooth plate (214) is fixedly connected to the slot (211) by snapping, and a contraction spring (215) is provided inside the fixed tube (212), and one end of the operating rod (210) is fixedly connected to the tooth plate (214).

3. A road engineering repair device with convenient material filling according to claim 1, characterized in that: The lifting assembly (3) comprises a support column (301) fixedly connected to one side of the top end of the vehicle body (1), and a mounting box (302) is fixedly connected inside the bottom end of the support column (301), and a square rod (303) is slidably connected inside the top end of the support column (301), and a screw rod (304) is rotatably connected between the mounting box (302) and the inside of the support column (301), and a first rotating tooth (305) is installed at the bottom end of the screw rod (304), and a handle rod (308) is rotatably connected between the support column (301) and the mounting box (302), and a second rotating tooth (306) is installed at one end of the handle rod (308) located inside the mounting box (302), and the first rotating tooth (305) and the second rotating tooth (306) are meshingly connected, and a pushing handle (307) is installed at the top end of the square rod (303).

4. A road engineering repair device with convenient material filling according to claim 1, characterized in that: The outer side of the bottom end of the connecting pipe (102) is rollingly connected with a ball (216), and the ball (216) is rollingly connected to the inner side of the discharge hopper (201).

5. The road engineering repair device with convenient material filling according to claim 1 is characterized in that: A handle (217) is installed at the top end of the rotating rod (206).

6. A road engineering repair device with convenient material replenishment according to claim 3, characterized in that: The top end of the screw rod (304) is threadedly connected to the inside of the bottom end of the square rod (303).

7. The road engineering repair device with convenient material filling according to claim 2 is characterized by: Both ends of the contraction spring (215) are fixedly connected to the extrusion rod (213) and the interior of the fixed tube (212).

Images