Self-control portable soil filling trolley for medial strip guardrail

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a self-control portable central separation strip guardrail earth filling trolley which comprises an earth filling frame body, a walking mechanism, a material distributing plate, a discharging pipe and an extending sleeve. The soil filling frame body is arranged on the walking mechanism; the soil filling frame body comprises a soil filling bottom plate and a plurality of frame plates arranged on the periphery of the soil filling bottom plate. A through discharge hole is formed in the soil filling bottom plate; the top of the extension sleeve is arranged on the lower portion of the discharging pipe, and the bottom of the extension sleeve extends to the edge of a foundation canal opening of the medial strip. The material distributing plate is movably arranged on the inner wall of the discharging pipe so that the material distributing plate can swing left and right in the width direction of the central dividing strip, and the inclined falling position of the planting soil falling from the discharging opening can be adjusted. Therefore, the backfilling operation of the planting soil of the medial strip can be simply and efficiently realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, and particularly to a self-control portable central reservation belt guardrail filling soil trolley. BACKGROUND

[0002] The central reservation belt adopts concrete guardrails, and the filling soil greening is used to replace the conventional anti-dazzling plate between the guardrails, which not only has an inducing effect on driving and makes the road beautiful and comfortable for drivers, but also induces the route direction and prevents the oncoming vehicle from being dazzled by light, thereby achieving a comprehensive effect on driving safety.

[0003] After the concrete guardrails are installed, the filling soil greening needs to be carried out in the guardrails, and the traditional method is to use manual planting soil backfilling, which has low working efficiency and the planting soil is easy to be scattered to pollute the newly paved road surface during the operation. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a self-control portable central reservation belt guardrail filling soil trolley, which can simply and efficiently realize the backfilling operation of the planting soil of the central reservation belt.

[0005] The embodiment of the utility model can be implemented as follows:

[0006] In a first aspect, the utility model provides a self-control portable central reservation belt guardrail filling soil trolley, which comprises:

[0007] The filling soil frame body, the walking mechanism, the distribution plate, the discharge pipe and the extension sleeve;

[0008] The filling soil frame body is arranged on the walking mechanism, and the walking mechanism is configured to drive the filling soil frame body to move along the extension direction of the central reservation belt; along the width direction of the central reservation belt, the filling soil frame body is arranged across the central reservation belt;

[0009] The filling soil frame body comprises a filling soil bottom plate and a plurality of frame plates arranged at the periphery of the filling soil bottom plate, and the filling soil bottom plate and the plurality of frame plates enclose a containing space for containing planting soil;

[0010] The filling soil bottom plate is provided with a through discharge port; the discharge pipe is arranged opposite to the lower portion of the discharge port, and the pipe opening of the discharge pipe is greater than or equal to the caliber of the discharge port; the top portion of the extension sleeve is arranged at the lower portion of the discharge pipe, and the bottom portion of the extension sleeve extends to the edge of the foundation channel port of the central reservation belt;

[0011] The distribution plate is movably arranged on the inner wall of the discharge pipe, so that the distribution plate can swing left and right along the width direction of the central reservation belt to adjust the falling position of the planting soil falling from the discharge port.

[0012] In an optional embodiment,

[0013] The driving mechanism is arranged on the filling frame, and the driving mechanism is in transmission connection with the distribution plate to drive the lower part of the distribution plate to swing left and right along the width direction of the foundation trench.

[0014] In an optional embodiment,

[0015] The driving mechanism is a servo motor, and the servo motor is arranged on the top of the distribution plate.

[0016] In an optional embodiment,

[0017] The distribution plate is provided with a sliding column, and the discharge pipe is provided with a guide groove; the sliding column is slidably arranged in the guide groove.

[0018] In an optional embodiment,

[0019] The guide groove is in a circular arc shape.

[0020] In an optional embodiment,

[0021] The bottom of the distribution plate is below the bottom opening of the discharge pipe.

[0022] In an optional embodiment,

[0023] The material of the extension sleeve is plastic or rubber.

[0024] In an optional embodiment,

[0025] The walking mechanism comprises a supporting wheel body and a walking trolley; along the width direction of the central reservation, the walking trolley and the supporting wheel body are respectively located on both sides of the central reservation.

[0026] The two ends of the filling frame body are respectively arranged on the supporting wheel body and the walking trolley.

[0027] In an optional embodiment,

[0028] The filling frame body is detachably connected with the walking trolley, and the filling frame body is fixedly connected with the supporting wheel body.

[0029] In an optional embodiment,

[0030] The walking trolley is provided with a positioning column, one end of the filling bottom plate is provided with a positioning hole, and the positioning column is fastened by a locking member after being arranged in the positioning hole.

[0031] The beneficial effects of the embodiments of the present application include, for example:

[0032] The self-control portable central median guardrail filling soil trolley comprises a filling frame, a walking mechanism, a distribution plate, a discharge pipe and an extension sleeve. The walking mechanism is configured to drive the filling frame to move along the extension direction of the central median, so that the planting soil contained in the filling frame can be automatically dropped along the central median under the driving of the walking mechanism to realize the backfilling operation of the planting soil. Further, the discharge pipe provides a conveying pipeline for the dropping of the planting soil, and the extension sleeve can ensure that the planting soil is accurately dropped into the foundation trench, thereby avoiding pollution to the roadbed. The distribution plate can ensure that the planting soil is evenly laid in the foundation trench, avoiding uneven distribution of the planting soil. In summary, the self-control portable central median guardrail filling soil trolley has simple structure and convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0034] Figure 1 The figure is a structural schematic view of the self-control portable central median guardrail filling soil trolley of the embodiments of the present application.

[0035] Figure: 100-filling frame; 110-filling bottom plate; 111-discharge port; 112-positioning hole; 120-frame plate; 200-walking mechanism; 210-supporting wheel body; 220-walking trolley; 222-positioning column; 300-distribution plate; 310-sliding column; 400-discharge pipe; 410-guide rail groove; 500-extension sleeve; 600-driving mechanism; 21-central median; 22-cushion block; A-width direction of the central median. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based upon the embodiments of the application, all other embodiments that would be obtained by one of ordinary skill in the art without having to make inventive efforts fall within the scope of the application.

[0038] It should be noted that similar reference numbers and letters refer to similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

[0039] In the description of the application, it should be noted that if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the product of the application when it is usually placed, and are only for the convenience of describing the application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.

[0040] In addition, if the terms "first", "second" and the like appear, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0041] It should be noted that the features in the embodiments of the application can be combined with each other without conflict.

[0042] Please refer to Figure 1 The embodiment provides a self-control portable central median guardrail filling soil trolley, which comprises a filling frame body 100, a walking mechanism 200, a distributing plate 300, a discharging pipe 400 and an extension sleeve 500.

[0043] The filling frame body 100 is arranged on the walking mechanism 200, and the walking mechanism 200 is configured to drive the filling frame body 100 to move along the extension direction of the central median 21; along the width direction A of the central median, the filling frame body 100 is arranged on the central median 21.

[0044] The filling frame body 100 comprises a filling bottom plate 110 and a plurality of frame plates 120 arranged at the periphery of the filling bottom plate 110, and the filling bottom plate 110 and the plurality of frame plates 120 enclose a containing space for containing planting soil.

[0045] The bottom plate 110 is provided with a through outlet 111; the outlet pipe 400 is arranged opposite to the outlet 111 below, and the pipe opening of the outlet pipe 400 is greater than or equal to the caliber of the outlet 111; the top of the extension sleeve 500 is arranged at the lower part of the outlet pipe 400, and the bottom of the extension sleeve 500 extends to the edge of the foundation trench opening of the central separation strip 21.

[0046] The distribution plate 300 is movably arranged on the inner wall of the outlet pipe 400, so that the distribution plate 300 can swing left and right along the width direction A of the central separation strip, and the falling position of the planting soil falling from the outlet 111 is adjusted.

[0047] The walking mechanism 200 is configured to drive the filling frame 100 to move along the extension direction of the central separation strip 21, so that the planting soil contained in the filling frame 100 can be automatically dropped along the central separation strip 21 under the driving of the walking mechanism 200 to realize the backfilling operation of the planting soil. Further, the outlet pipe 400 provides a conveying pipeline for the falling of the planting soil, and the extension sleeve 500 can ensure that the planting soil accurately falls into the foundation trench opening, thereby avoiding pollution to the roadbed. The arrangement of the distribution plate 300 can ensure that the planting soil is evenly laid in the foundation trench opening, avoiding uneven distribution of the planting soil.

[0048] Please continue to refer to Figure 1 As can be seen from the figure, in the alternative embodiment, the self-controlled portable central separation strip guardrail filling trolley further comprises a driving mechanism 600 arranged on the filling frame; and the driving mechanism 600 is in transmission connection with the distribution plate 300 to drive the lower part of the distribution plate 300 to swing left and right along the width direction of the foundation trench opening. In this way, the swing of the distribution plate 300 is automatically controlled, saving time and effort.

[0049] In the alternative embodiment, the driving mechanism 600 is a servo motor, and the servo motor is arranged on the top of the distribution plate 300. The servo motor has the advantages of stable control, safety and reliability.

[0050] In the alternative embodiment, the distribution plate 300 is provided with a slide column 310, and the outlet pipe 400 is provided with a guide groove 410; the slide column 310 is slidably arranged in the guide groove 410. The cooperation of the guide groove 410 and the slide column 310 can ensure the stability and reliability of the distribution plate 300 during swinging. Optionally, the guide groove 410 is arc-shaped.

[0051] In the alternative embodiment, the bottom of the distribution plate 300 is below the bottom opening of the outlet pipe 400. Because the distribution plate 300 is located at the outlet 111, and the outlet pipe 400 is also located at the outlet 111, that is, the height of the distribution plate 300 is greater than the height of the outlet pipe 400, which is conducive to ensuring that the distribution plate 300 can separate more planting soil.

[0052] In an optional embodiment, the material of the extension sleeve 500 is plastic or rubber.

[0053] In an optional embodiment, the walking mechanism 200 comprises a support wheel body 210 and a walking trolley 220; along the width direction A of the central reservation, the walking trolley 220 and the support wheel body 210 are respectively located on both sides of the central reservation 21; the two ends of the filling frame 100 are respectively arranged on the support wheel body 210 and the walking trolley 220.

[0054] It should be noted that, optionally, the walking trolley 220 can be an engineering flat car, and the filling frame 100 is arranged with a camera close to the discharge port 111. The planting soil can flow into the guardrail center through the discharge port 111 by using the flat car to provide power. The driver can observe whether it is filled through the camera in the room, and after filling, the driver drives the flat car to move forward and then fills the next section. A camera is installed on the discharge port 111, and the driver can observe whether the planting soil is filled at any time in the cab, which ensures the construction safety and realizes visual operation.

[0055] In an optional embodiment, the filling frame 100 is detachably connected with the walking trolley 220, and the filling frame 100 is fixedly connected with the support wheel body 210. Further, the walking trolley 220 is arranged with a positioning column 222, one end of the filling bottom plate 110 is arranged with a positioning hole 112, and the positioning column 222 is fastened by a locking member after being arranged in the positioning hole 112. Specifically, a plurality of pads 22 are arranged between the filling bottom plate 110 and the positioning column 222, so as to adjust the height of the filling bottom plate 110 relative to the walking trolley 220.

[0056] In summary, the embodiment of the utility model provides a self-control portable central reservation guardrail filling trolley, which has at least the following advantages,

[0057] The central reservation guardrail filling trolley effectively solves the problems of low artificial filling efficiency, easy falling of mechanical filling and the like. The trolley can walk automatically, is provided with a monitoring device, and has the characteristics of simple structure, convenient construction, saving of labor, high speed, high safety and the like.

[0058] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A self-controlled portable central median barrier filling trolley, characterized in that, include: The backfill frame (100), the traveling mechanism (200), the material distribution plate (300), the discharge pipe (400), and the extension sleeve (500); The backfill frame (100) is mounted on the traveling mechanism (200), and the traveling mechanism (200) is configured to drive the backfill frame (100) to move along the extension direction of the central divider; along the width direction (A) of the central divider, the backfill frame (100) spans the central divider. The backfill frame (100) includes a backfill base plate (110) and a plurality of frame plates (120) disposed around the backfill base plate (110). The backfill base plate (110) and the plurality of frame plates (120) enclose a receiving space for receiving planting soil. The backfill base plate (110) is provided with a through outlet (111); the discharge pipe (400) is disposed directly below the discharge outlet (111), and the opening of the discharge pipe (400) is greater than or equal to the opening diameter of the discharge outlet (111); the top of the extension sleeve (500) is disposed at the lower part of the discharge pipe (400), and the bottom of the extension sleeve (500) extends to the edge of the foundation channel of the central divider. The material distribution plate (300) is movably disposed on the inner wall of the discharge pipe (400) so that the material distribution plate (300) can swing left and right along the width direction (A) of the central dividing strip, thereby adjusting the falling position of the planting soil falling from the discharge port (111).

2. The self-controlled portable central divider guardrail earth-filling trolley according to claim 1, characterized in that: It also includes a drive mechanism (600), which is disposed on the backfill frame; and the drive mechanism (600) is connected to the material distribution plate (300) in a transmission manner so as to drive the lower part of the material distribution plate (300) to swing left and right along the width direction of the foundation channel.

3. The self-controlled portable central divider guardrail earth-filling trolley according to claim 2, characterized in that: The drive mechanism (600) is a servo motor, and the servo motor is located on the top of the material distribution plate (300).

4. The self-controlled portable central divider guardrail earth-filling trolley according to claim 1, characterized in that: The material distribution plate (300) is provided with a sliding column (310), and the discharge pipe (400) is provided with a guide rail groove (410); the sliding column (310) is slidably disposed in the guide rail groove (410).

5. The self-controlled portable central divider guardrail earth-filling trolley according to claim 4, characterized in that: The guide rail groove (410) is arc-shaped.

6. The self-controlled portable central divider guardrail earth-filling trolley according to claim 1, characterized in that: The bottom of the material distribution plate (300) is located below the bottom opening of the discharge pipe (400).

7. The self-controlled portable central divider guardrail earth-filling trolley according to claim 1, characterized in that: The extension sleeve (500) is made of plastic or rubber.

8. The self-controlled portable central divider guardrail earth-filling trolley according to claim 1, characterized in that: The walking mechanism (200) includes a support wheel (210) and a walking trolley (220); Along the width direction (A) of the central divider, the traveling trolley (220) and the supporting wheel (210) are located on both sides of the central divider; The two ends of the backfill frame (100) are respectively located on the support wheel (210) and the traveling trolley (220).

9. The self-controlled portable central divider guardrail earth-filling trolley according to claim 8, characterized in that: The backfill frame (100) is detachably connected to the traveling trolley (220), and the backfill frame (100) is fixedly connected to the support wheel (210).

10. The self-controlled portable central divider guardrail earth-filling trolley according to claim 9, characterized in that: The trolley (220) is equipped with a positioning post (222), and one end of the backfill base plate (110) is equipped with a positioning hole (112). The positioning post (222) passes through the positioning hole (112) and is then fastened by a locking component.

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