Road inspection equipment quick picking and releasing device

Abstract

The utility model relates to road inspection equipment technical field provides a kind of road inspection equipment quick pickup and release device, comprising: transmission casing, the opposite side of transmission casing near bottom is symmetrically rotatably connected with two conveying rollers one.The utility model, through controller control motor three start, traffic cone is conveyed, synchronously through controller control motor two start, is conveyed to lower horizontal conveyer, synchronously through controller control motor one start, traffic cone is conveyed to inclined plate upper surface, make traffic cone stably move to highway, conversely, through engineering car reverse driving, make hollow limiting rod touch to traffic cone top, at this time, inclined plate inserts traffic cone bottom, again through middle part inclined conveyer belt is conveyed to upper horizontal conveyer, like this can reduce the operation track of this device to traffic cone pickup or placement, to improve the efficiency of traffic cone pickup and placement, reduce unnecessary energy loss.

Description

Technical Field

[0001] This utility model relates to the field of road inspection equipment technology, and in particular to a rapid pick-up and drop-off device for road inspection equipment. Background Technology

[0002] Roadside inspections refer to the inspection and management activities conducted on roads involving motor vehicles, traffic facilities, and road conditions. Their core objectives are to ensure road safety, maintain traffic order, and improve road utilization efficiency.

[0003] During roadside inspections, rapid pick-up and drop-off devices play a crucial role. For example, automatic cone detonators, using robotic arms or track systems, can quickly deploy and retrieve traffic cones, significantly improving operational efficiency and reducing personnel safety risks.

[0004] In the existing technology, when using a robotic arm system to drive a traffic cone picking and placing device, there is a significant drawback: the device can only pick up or place one traffic cone at a time. This forces the device to frequently travel back and forth, resulting in a long running trajectory. This directly leads to low efficiency in picking up and placing traffic cones, and also causes unnecessary energy consumption. Utility Model Content

[0005] The purpose of this invention is to address a significant shortcoming in existing technologies where a robotic arm system drives a traffic cone picking and placing device. This device can only pick up or place one traffic cone at a time, forcing it to travel back and forth frequently, resulting in a long running trajectory. This directly leads to low efficiency in picking up and placing traffic cones and also causes unnecessary energy consumption.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a rapid pickup and drop-off device for road inspection equipment, comprising: a transmission housing, two conveyor rollers 1 symmetrically rotatably connected to opposite sides near the bottom of the transmission housing, a lower horizontal conveyor belt movably connected to the outer surfaces of the two conveyor rollers 1, a motor 1 fixedly connected to the bottom of the transmission housing, the output end of the motor 1 fixedly connected to one end of one of the conveyor rollers 1, two conveyor rollers 2 symmetrically rotatably connected to opposite sides near the middle of the transmission housing, a middle inclined conveyor belt movably connected to the outer surfaces of the two conveyor rollers 2, a motor 2 fixedly connected to the top of the transmission housing, the output end of the motor 2 fixedly connected to one end of one of the conveyor rollers 2, two conveyor rollers 3 symmetrically rotatably connected to opposite sides near the top of the transmission housing, an upper horizontal conveyor belt movably connected to the outer surfaces of the two conveyor rollers 3, a motor 3 fixedly connected to the top of the transmission housing, the output end of the motor 3 fixedly connected to one end of one of the conveyor rollers 3, an adjustment mechanism provided at the bottom of the transmission housing, and a fixing mechanism provided at the top of the transmission housing.

[0007] Preferably, the top of the transmission housing is symmetrically and fixedly connected to two limiting frames one, the bottom of the transmission housing is fixedly connected to one side of an inclined plate, and the bottom of the transmission housing is symmetrically and fixedly connected to two limiting frames two side of an inclined plate.

[0008] Preferably, upper casters are fixedly connected to the opposite side of the transmission housing near the top, and lower casters are fixedly connected to the opposite side of the transmission housing near the bottom.

[0009] Preferably, the adjustment mechanism includes two L-shaped brackets, one side of which is symmetrically fixedly connected to the side of the transmission housing near the bottom, and one side of each L-shaped bracket is fixedly connected to a guide strip.

[0010] Preferably, the L-shaped bracket has multiple circular holes equidistantly spaced on the other side near the top, one of the circular holes has a circular rod slidably connected inside, and two L-shaped brackets have hollow limiting rods on opposite sides. The opposite sides of the hollow limiting rods each have a circular groove, and the outer surface of the circular rod is slidably connected inside the circular groove.

[0011] Preferably, a spring is provided inside the circular groove, one end of the spring is fixedly connected to one end of the circular rod, and the other end of the spring is fixedly connected to one side of the inner wall of the circular groove. Two sliding grooves are symmetrically opened on the outer surface of the hollow limiting rod, and a slider is slidably connected inside the sliding groove. The slider is fixedly connected to the circular rod.

[0012] Preferably, the fixing mechanism includes a H-shaped frame, one side of which is fixedly connected to the side of the transmission housing near the top. Movable plates are slidably connected to opposite sides of the H-shaped frame. Anti-slip plates are fixedly connected to one side of each movable plate. Electric telescopic rods are fixedly connected to opposite sides of the inner wall of the H-shaped frame, and one end of each electric telescopic rod is fixedly connected to the other side of the movable plate.

[0013] Preferably, two sliding grooves are symmetrically provided on the opposite side of the sun-shaped frame, and two sliders are slidably connected inside the sliding grooves. The opposite sides of the two sliders are respectively fixedly connected to the opposite side of the movable plate.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. This utility model involves placing a traffic cone on top of an upper horizontal conveyor belt, then controlling a third motor to start via a controller. The output shaft of the third motor drives a third conveyor roller and the upper horizontal conveyor belt to rotate, conveying the traffic cone to the middle inclined conveyor belt. A limiting frame first limits the bottom of the traffic cone to prevent it from collapsing. Simultaneously, the controller controls a second motor to start, its output shaft driving a second conveyor roller and the middle inclined conveyor belt to rotate, conveying the traffic cone downwards onto the lower horizontal conveyor belt. Simultaneously, the controller controls a first motor to start, its output shaft driving a first conveyor roller and the lower horizontal conveyor belt to rotate, conveying the traffic cone onto an inclined plate. The traffic cone is moved stably onto the road by limiting the traffic cone with the second limiting frame. Conversely, by reversing the engineering vehicle and causing the lower horizontal conveyor belt, the middle inclined conveyor belt, and the upper horizontal conveyor belt to rotate in opposite directions, the hollow limiting rod touches the top of the traffic cone, causing the traffic cone to tilt to a certain extent. At this time, the inclined plate is inserted into the bottom of the traffic cone, and the traffic cone is limited by the second limiting frame, gradually moving the traffic cone onto the lower horizontal conveyor belt, and then transported to the upper horizontal conveyor belt by the middle inclined conveyor belt. This reduces the running trajectory of the device for picking up or placing traffic cones, thereby improving the efficiency of traffic cone picking and placing and reducing unnecessary energy consumption.

[0016] 2. This utility model places the fixing mechanism and the upper part of the transmission housing on the engineering vehicle, and moves them appropriately with the help of the upper universal wheels. Then, the controller controls the electric telescopic rod to extend, which pushes the movable plate and the anti-slip plate towards the inner wall of the engineering vehicle. At the same time, it drives the second slider to slide inside the second slide groove, so that the anti-slip plate is pressed against the inner wall of the engineering vehicle. In this way, the device can be fixed on the engineering vehicle and is suitable for different widths of the inner wall of the engineering vehicle, thereby improving the applicability of the device.

[0017] 3. In this utility model, by pushing the slider to one side by hand, it slides along the inside of the groove, simultaneously causing the round rod to slide along the groove and disengage from the inside of the round hole, releasing the limitation on the hollow limiting rod. Simultaneously, the spring is compressed, and then the hollow limiting rod is moved down or up an appropriate distance, and the slider is released. Under the restoring force of the spring, the round rod is inserted into the inside of another round hole, limiting the hollow limiting rod. In this way, by appropriately adjusting the height of the hollow limiting rod, it is convenient to adjust it according to the traffic cones of different heights, so that the hollow limiting rod can appropriately block traffic cones of different heights. Attached Figure Description

[0018] Figure 1 A side view of the structure of a rapid pick-up and drop-off device for road inspection equipment provided by this utility model;

[0019] Figure 2 A schematic diagram of the fixing mechanism of a rapid pick-up and drop-off device for road inspection equipment provided by this utility model;

[0020] Figure 3 A schematic diagram of the adjustment mechanism of a rapid pick-up and drop-off device for road inspection equipment provided by this utility model;

[0021] Figure 4 This utility model provides a rapid pick-up and drop-off device for road inspection equipment. Figure 3 Enlarged structural diagram at point A in the middle.

[0022] Legend:

[0023] 1. Conveyor housing; 101. Conveyor roller one; 102. Lower horizontal conveyor belt; 103. Motor one; 104. Conveyor roller two; 105. Middle inclined conveyor belt; 106. Motor two; 107. Conveyor roller three; 108. Upper horizontal conveyor belt; 109. Motor three; 110. Upper caster wheel; 111. Lower caster wheel; 112. Limiting frame one; 113. Limiting frame two; 114. Inclined plate; 2. L-shaped bracket; 201. Guide bar; 202. Round hole; 203. Round rod; 204. Hollow limiting rod; 205. Slide groove one; 206. Spring; 207. Slider one; 3. H-shaped frame; 301. Electric telescopic rod; 302. Movable plate; 303. Anti-slip plate; 304. Slider two; 305. Slide groove two. Detailed Implementation

[0024] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] Examples, such as Figure 1 - Figure 4 As shown, this utility model provides a rapid pickup and drop-off device for road inspection equipment, comprising: a transmission housing 1, two conveyor rollers 101 symmetrically rotatably connected to opposite sides near the bottom of the transmission housing 1, a lower horizontal conveyor belt 102 movably connected to the outer surfaces of the two conveyor rollers 101, a motor 103 fixedly connected to the side near the bottom of the transmission housing 1, the output end of the motor 103 fixedly connected to one end of one of the conveyor rollers 101, and two conveyor rollers 104 symmetrically rotatably connected to opposite sides near the middle of the transmission housing 1, a middle inclined conveyor belt 102 movably connected to the outer surfaces of the two conveyor rollers 104. A motor 106 is fixedly connected to the top side of the transmission housing 1. The output end of the motor 106 is fixedly connected to one end of one of the conveying rollers 104. Two conveying rollers 107 are symmetrically rotatably connected to opposite sides of the top of the transmission housing 1. An upper horizontal conveyor belt 108 is movably connected to the outer surface of the two conveying rollers 107. A motor 109 is fixedly connected to the top side of the transmission housing 1. The output end of the motor 109 is fixedly connected to one end of one of the conveying rollers 107. An adjustment mechanism is provided at the bottom of the transmission housing 1, and a fixing mechanism is provided at the top of the transmission housing 1.

[0027] Furthermore, such as Figure 1 - Figure 4 As shown, two limiting frames 112 are symmetrically fixedly connected to the top of the transmission housing 1, and an inclined plate 114 is fixedly connected to one side of the bottom of the transmission housing 1. Two limiting frames 113 are symmetrically fixedly connected to one side of the bottom of the transmission housing 1. The setting of limiting frames 112 and limiting frames 113 facilitates the limiting of traffic cones and prevents them from collapsing.

[0028] Furthermore, such as Figure 1 - Figure 4 As shown, upper casters 110 are fixedly connected to the opposite side of the top of the transmission housing 1, and lower casters 111 are fixedly connected to the opposite side of the bottom of the transmission housing 1. The upper casters 110 and lower casters 111 facilitate the movement of this device.

[0029] Furthermore, such as Figure 1 - Figure 4As shown, the adjustment mechanism includes two L-shaped brackets 2. One side of each L-shaped bracket 2 is symmetrically fixedly connected to the side of the transmission housing 1 near the bottom. A guide bar 201 is fixedly connected to one side of each L-shaped bracket 2. The guide bar 201 plays a certain guiding role for the traffic cone.

[0030] Furthermore, such as Figure 1 - Figure 4 As shown, multiple circular holes 202 are equidistantly opened on the other side near the top of the L-shaped bracket 2. A circular rod 203 is slidably connected inside one of the circular holes 202. Hollow limiting rods 204 are provided on opposite sides of the two L-shaped brackets 2. Circular grooves are opened on opposite sides of the hollow limiting rods 204. The outer surface of the circular rod 203 is slidably connected inside the circular groove. The height of the hollow limiting rod 204 can be adjusted by inserting the circular rod 203 into the circular holes 202 at different positions.

[0031] Furthermore, such as Figure 1 - Figure 4 As shown, a spring 206 is installed inside the circular groove. One end of the spring 206 is fixedly connected to one end of the circular rod 203, and the other end of the spring 206 is fixedly connected to one side of the inner wall of the circular groove. Two sliding grooves 205 are symmetrically opened on the outer surface of the hollow limiting rod 204. A slider 207 is slidably connected inside the sliding groove 205. The slider 207 is fixedly connected to the circular rod 203. By pushing the slider 207 to one side by hand, it slides along the inside of the sliding groove 205, which simultaneously drives the circular rod 203 to slide along the circular groove and disengage from the inside of the circular hole 202, releasing the limitation on the hollow limiting rod 204 and simultaneously compressing the spring 206.

[0032] Furthermore, such as Figure 1 - Figure 4 As shown, the fixing mechanism includes a H-shaped frame 3. One side of the H-shaped frame 3 is fixedly connected to the side of the transmission housing 1 near the top. Movable plates 302 are slidably connected to the opposite side of the H-shaped frame 3. Anti-slip plates 303 are fixedly connected to one side of the movable plates 302. Electric telescopic rods 301 are fixedly connected to the opposite side of the inner wall of the H-shaped frame 3. One end of the electric telescopic rod 301 is fixedly connected to the other side of the movable plates 302. The electric telescopic rod 301 is extended by the controller, which pushes the movable plates 302 and anti-slip plates 303 toward the inner wall of the engineering vehicle, so that the anti-slip plates 303 are pressed against the inner wall of the engineering vehicle.

[0033] Furthermore, such as Figure 1 - Figure 4As shown, two sliding grooves 305 are symmetrically opened on the opposite side of the H-shaped frame 3. Sliding sliders 304 are slidably connected inside the sliding grooves 305. The opposite sides of the two sliding sliders 304 are fixedly connected to the opposite side of the movable plate 302. Through the above arrangement, the sliding sliders 304 can slide inside the sliding grooves 305, which plays a certain guiding role.

[0034] Working principle: During installation, the fixing mechanism and the upper part of the transmission housing 1 are placed on the engineering vehicle and moved appropriately with the help of the upper universal wheels 110. Then, the electric telescopic rod 301 is extended by the controller, which pushes the movable plate 302 and the anti-slip plate 303 towards the inner wall of the engineering vehicle. At the same time, the slider 304 slides inside the groove 305, so that the anti-slip plate 303 is pressed against the inner wall of the engineering vehicle. This can fix the device on the engineering vehicle and is suitable for different widths of the inner wall of the engineering vehicle, thereby improving the applicability of the device. When it is necessary to place traffic cones, the traffic cones are placed on the upper horizontal conveyor belt 108, and the motor 109 is started by the controller. The controller activates motor 106, causing its output shaft to rotate conveyor roller 107 and upper horizontal conveyor belt 108, thus conveying the traffic cone onto the middle inclined conveyor belt 105. Limiting frame 112 limits the bottom of the traffic cone to prevent it from collapsing. Simultaneously, the controller starts motor 106, causing its output shaft to rotate conveyor roller 104 and middle inclined conveyor belt 105, conveying the traffic cone downwards onto the lower horizontal conveyor belt 102. Simultaneously, the controller starts motor 103, causing its output shaft to rotate conveyor roller 101 and lower horizontal conveyor belt 102, conveying the traffic cone onto the inclined plate 114, where limiting frame 113 limits its movement. To move the traffic cone stably onto the road, the following method is used: First, the vehicle reverses, causing the lower horizontal conveyor belt 102, the middle inclined conveyor belt 105, and the upper horizontal conveyor belt 108 to rotate in opposite directions. This causes the hollow limiting rod 204 to contact the top of the traffic cone, tilting it slightly. At this point, the inclined plate 114 inserts into the bottom of the traffic cone and limits its movement via the limiting frame 113. Gradually, the traffic cone moves onto the lower horizontal conveyor belt 102 and then onto the upper horizontal conveyor belt 108 via the middle inclined conveyor belt 105. This reduces the travel distance of the device during traffic cone pickup and placement, improving efficiency and reducing unnecessary energy consumption. Push slider 207 to one side so that it slides along the inside of groove 205, simultaneously causing the round rod 203 to slide along the groove and disengage from the inside of the round hole 202, releasing the restriction on the hollow limiting rod 204. Simultaneously, the spring 206 is compressed. Then, move the hollow limiting rod 204 down or up an appropriate distance and release slider 207. Under the restoring force of the spring 206, the round rod 203 is inserted into the inside of another round hole 202, limiting the hollow limiting rod 204. By appropriately adjusting the height of the hollow limiting rod 204, it is convenient to adjust it according to the traffic cones of different heights, so that the hollow limiting rod 204 can appropriately block traffic cones of different heights.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A rapid pick-up and drop-off device for road inspection equipment, characterized in that, include: A transmission housing (1) has two conveyor rollers (101) symmetrically rotatably connected to opposite sides near the bottom. A lower horizontal conveyor belt (102) is movably connected to the outer surfaces of the two conveyor rollers (101). A motor (103) is fixedly connected to one side of the transmission housing (1) near the bottom. The output end of the motor (103) is fixedly connected to one end of one of the conveyor rollers (101). Two conveyor rollers (104) symmetrically rotatably connected to opposite sides near the middle of the transmission housing (1). A middle inclined conveyor belt (105) is movably connected to the outer surfaces of the two conveyor rollers (104). The transmission housing (1) has two conveyor rollers (104) symmetrically rotatably connected to opposite sides near the top. One side of the transmission housing (1) is fixedly connected to a motor (106), the output end of which is fixedly connected to one end of one of the conveying rollers (104). Two conveying rollers (107) are symmetrically rotatably connected to opposite sides of the top of the transmission housing (1). An upper horizontal conveyor belt (108) is movably connected to the outer surface of the two conveying rollers (107). A motor (109) is fixedly connected to one side of the transmission housing (1) near the top, the output end of which is fixedly connected to one end of one of the conveying rollers (107). An adjustment mechanism is provided at the bottom of the transmission housing (1), and a fixing mechanism is provided at the top of the transmission housing (1).

2. The rapid pick-up and drop-off device for road inspection equipment according to claim 1, characterized in that: The top of the transmission housing (1) is symmetrically fixedly connected to two limiting frames (112), the bottom of the transmission housing (1) is fixedly connected to one side of an inclined plate (114), and the bottom of the transmission housing (1) is symmetrically fixedly connected to two limiting frames (113).

3. The rapid pick-up and drop-off device for road inspection equipment according to claim 2, characterized in that: The transmission housing (1) is fixedly connected to an upper universal wheel (110) on the opposite side near the top, and to a lower universal wheel (111) on the opposite side near the bottom.

4. The rapid pick-up and drop-off device for road inspection equipment according to claim 1, characterized in that: The adjustment mechanism includes two L-shaped brackets (2), one side of which is symmetrically fixedly connected to the bottom side of the transmission housing (1), and one side of each L-shaped bracket (2) is fixedly connected to a guide strip (201).

5. A rapid pick-up and drop-off device for road inspection equipment according to claim 4, characterized in that: The L-shaped bracket (2) has multiple circular holes (202) equidistantly spaced on the other side near the top. A circular rod (203) is slidably connected inside one of the circular holes (202). Hollow limiting rods (204) are provided on opposite sides of the two L-shaped brackets (2). Circular grooves are provided on opposite sides of the hollow limiting rods (204). The outer surface of the circular rod (203) is slidably connected inside the circular groove.

6. A rapid pick-up and drop-off device for road inspection equipment according to claim 5, characterized in that: A spring (206) is provided inside the circular groove. One end of the spring (206) is fixedly connected to one end of the circular rod (203), and the other end of the spring (206) is fixedly connected to one side of the inner wall of the circular groove. Two sliding grooves (205) are symmetrically opened on the outer surface of the hollow limiting rod (204). A slider (207) is slidably connected inside the sliding groove (205), and the slider (207) is fixedly connected to the circular rod (203).

7. A rapid pick-up and drop-off device for road inspection equipment according to claim 1, characterized in that: The fixing mechanism includes a H-shaped frame (3), one side of which is fixedly connected to the side of the transmission housing (1) near the top. Movable plates (302) are slidably connected to opposite sides of the H-shaped frame (3). Anti-slip plates (303) are fixedly connected to one side of the movable plates (302). Electric telescopic rods (301) are fixedly connected to opposite sides of the inner wall of the H-shaped frame (3). One end of the electric telescopic rods (301) is fixedly connected to the other side of the movable plates (302).

8. A rapid pick-up and drop-off device for road inspection equipment according to claim 7, characterized in that: Two sliding grooves (305) are symmetrically opened on the opposite side of the spherical frame (3). Sliding blocks (304) are slidably connected inside the sliding grooves (305). The opposite sides of the two sliding blocks (304) are respectively fixedly connected to the opposite side of the movable plate (302).

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