Urban industrial waste land ecological restoration device

Abstract

The utility model relates to the technical field of soil remediation, and discloses an urban industrial waste land ecological remediation device which comprises a trolley, a speed reducer, a first rotating shaft, a rocker arm, a second rotating shaft, a scraper knife, an electric push rod, a first driving belt wheel, a first driven belt wheel and a first belt. The trolley comprises a frame. During use, the first driving belt gear is driven by the output end of the speed reducer to rotate. And then the first driven belt gear can be driven to rotate through the first belt. And finally, the multiple scraper knives are driven to rotate. And then the electric push rod is controlled to work to push the rocker arm to rotate and further drive the second rotating shaft to deflect. And finally, a plurality of scraper knives can be driven to be inserted into the ground to perform soil loosening operation. In addition, the electric push rod is adopted to replace a lead screw driving mode, and stable work in severe environments such as dust can be achieved. Meanwhile, the speed reducer, the electric push rod and the like are all located above the frame, so that dust attachment can be reduced, and smooth soil loosening work is further guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of soil remediation, for example to an urban industrial wasteland ecological remediation device. BACKGROUND

[0002] A urban industrial wasteland ecological remediation device is disclosed in the related technology (publication number: CN221909057U), which comprises a base, a first motor is installed on the upper end face of the base, the output end of the first motor penetrates through the base and is fixedly connected with a lead screw, a support plate is threadedly connected with the outer wall of the lead screw, two left and right distributed turning-over assemblies are arranged on the left end face of the support plate, and a horizontal plate is fixedly connected between the two turning-over assemblies.

[0003] In the process of implementing the above-mentioned embodiments, it is found that at least the following problems exist in the related technology:

[0004] The urban industrial wasteland ecological remediation device controls the work of the first motor, which can drive the lead screw to rotate. Then it drives the support plate to make lifting movement, and finally it can make the plurality of spades inserted into the soil. Thus, the soil loosening operation is carried out, which facilitates the subsequent addition of nutrient solution into the soil. However, since the lead screw is located below the base, the dust generated during the soil loosening process is easy to adhere to the surface of the lead screw. Thus, the jamming phenomenon is caused, which causes the support plate to be unable to smoothly lift, affecting the smooth progress of the soil loosening work.

[0005] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present application, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. CONTENT OF THE UTILITY MODEL

[0006] In order to have a basic understanding of some aspects of the disclosed embodiments, the following is a simple summary. The summary is not a general review, nor does it determine the key / important components or delineate the protection scope of these embodiments, but serves as a prelude to the detailed description below.

[0007] The urban industrial wasteland ecological remediation device provided by the embodiments of the present application can ensure the smooth progress of the soil loosening work.

[0008] In some embodiments, the urban industrial wasteland ecological restoration device comprises: a trolley, the trolley comprising a frame; a speed reducer, installed on the top surface of the frame along the width direction of the trolley; a first rotating shaft, rotatably installed on the frame and coaxially distributed with the output end of the speed reducer; a rocker arm, installed on the first rotating shaft; a second rotating shaft, rotatably installed on one end of the rocker arm, the axis of the second rotating shaft being parallel to the axis of the first rotating shaft; a spade, uniformly installed on the second rotating shaft; an electric push rod, rotatably installed between the other end of the rocker arm and the top surface of the frame; a first driving pulley, installed on the output end of the speed reducer; a first driven pulley, installed on the second rotating shaft; and a first belt, sleeved on the first driving pulley and the first driven pulley; wherein the input end of the speed reducer is controlled to rotate so as to make the output end of the speed reducer rotate.

[0009] Optionally, the trolley comprises: a third rotating shaft, rotatably installed on the bottom surface of the frame, the axis of the third rotating shaft being parallel to the axis of the output end of the speed reducer; a wheel, respectively installed on both ends of the third rotating shaft; a second driving pulley, installed on the output end of the speed reducer; a second driven pulley, installed on the third rotating shaft; and a second belt, sleeved on the second driving pulley and the second driven pulley.

[0010] Optionally, the trolley further comprises: a universal wheel, installed on the bottom surface of the frame, the universal wheel being triangularly distributed with the two wheels at both ends.

[0011] Optionally, the trolley further comprises: a handrail, installed on the top surface of the frame.

[0012] Optionally, the trolley further comprises: a first belt seat bearing, sleeved on the third rotating shaft and installed on the bottom surface of the frame.

[0013] Optionally, the trolley further comprises: an electric motor, installed on the top surface of the frame, the rotating end of the electric motor being coaxially distributed with the input end of the speed reducer; and a shaft coupling, installed between the rotating end of the electric motor and the input end of the speed reducer.

[0014] Optionally, the trolley further comprises: a second belt seat bearing, sleeved on the first rotating shaft and installed on the top surface of the frame.

[0015] Optionally, the trolley further comprises: a third belt seat bearing, sleeved on the second rotating shaft and installed on the rocker arm.

[0016] Optionally, the trolley further comprises: a tail seat, rotatably installed on the tail end of the electric push rod and connected to the top surface of the frame.

[0017] Optionally, the device further comprises a joint bearing installed at the moving end of the electric push rod and rotatably connected to the other end of the rocker arm.

[0018] The urban industrial wasteland ecological restoration device provided by the embodiments of the present disclosure can achieve the following technical effects:

[0019] The urban industrial wasteland ecological restoration device provided by the embodiments of the present disclosure comprises a trolley, a speed reducer, a first rotating shaft, a rocker arm, a second rotating shaft, a shovel, an electric push rod, a first driving pulley, a first driven pulley and a first belt. The trolley is used to drive the entire device to move. The trolley comprises a frame, which is used to support the related parts of the installation device. The speed reducer is installed on the top surface of the frame in the width direction of the trolley and is used to reduce the rotating speed and thus improve the output torque. The first rotating shaft is rotatably installed on the frame and coaxially distributed with the output end of the speed reducer, and can rotate along the axis of the output end of the speed reducer. The rocker arm is installed on the first rotating shaft and can rotate along the axis of the output end of the speed reducer under the support of the first rotating shaft. The second rotating shaft is rotatably installed on one end of the rocker arm, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft and is used to support and install the shovel. The shovel is uniformly installed on the second rotating shaft and rotates under the drive of the second rotating shaft. The electric push rod is rotatably installed between the other end of the rocker arm and the top surface of the frame, can rotate relative to the rocker arm and the frame respectively, and is used to provide driving force. The first driving pulley is installed on the output end of the speed reducer and rotates under the drive of the output end of the speed reducer. The first driven pulley is installed on the second rotating shaft and is used to drive the second rotating shaft to rotate. The first belt is sleeved on the first driving pulley and the first driven pulley and is used to transmit driving force. The input end of the speed reducer is controlled to rotate so that the output end of the speed reducer rotates.

[0020] In use, after the input end of the speed reducer is controlled to rotate, the output end of the speed reducer can drive the first driving pulley to rotate. Through the first belt, the first driven pulley can be driven to rotate. Then the second rotating shaft is driven to rotate, and finally the plurality of shovels are driven to rotate. Then the electric push rod is controlled to work, so that the rocker arm is driven to rotate and the second rotating shaft is deflected. Finally, the plurality of shovels are inserted into the ground, so that the soil loosening operation is performed. Moreover, the electric push rod is used to replace the screw drive mode, so that the device can work stably in a harsh environment such as dust. At the same time, since the speed reducer and the electric push rod are located above the frame, the dust adhesion can be reduced, and the soil loosening operation can be ensured to be carried out smoothly.

[0021] The foregoing general description and the following description are only exemplary and explanatory, and are not used to limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0022] One or more embodiments are illustrated by way of example in the figures that are not intended to be limiting of the present embodiments. Like numbers refer to like elements throughout the drawings, which are not necessarily to scale, and in which:

[0023] Figure 1 is a front view structural schematic diagram of an urban industrial wasteland ecological restoration device provided by an embodiment of the present disclosure;

[0024] Figure 2 is a top view structural schematic diagram of an urban industrial wasteland ecological restoration device provided by an embodiment of the present disclosure;

[0025] Figure 3 is Figure 2 is an enlarged structural schematic diagram of A in FIG. 1;

[0026] Figure 4 is Figure 2 is an enlarged structural schematic diagram of B in FIG. 1.

[0027] Reference signs:

[0028] 1: frame; 2: speed reducer; 3: first rotating shaft; 4: rocker arm; 5: second rotating shaft; 6: shovel; 7: electric push rod; 8: first driving pulley; 9: first driven pulley; 10: third rotating shaft; 11: wheel; 12: second driving pulley; 13: second driven pulley; 14: universal wheel; 15: armrest; 16: first belt seat bearing; 17: motor; 18: second belt seat bearing; 19: third belt seat bearing; 20: tail seat; 21: joint bearing. DETAILED DESCRIPTION

[0029] In order to enable a more detailed understanding of the features and technical content of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the drawings, which are only used for reference and do not limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, a plurality of details are provided to provide a full understanding of the disclosed embodiments. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be simplified to show.

[0030] The terms "first", "second", and the like in the specification and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present disclosure described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0031] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0032] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0033] Unless otherwise stated, the term "multiple" means two or more.

[0034] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0035] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0036] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0037] Combination Figures 1 to 4As shown, the embodiment of the present disclosure provides a kind of urban industrial wasteland ecological restoration device, including trolley, speed reducer 2, first rotating shaft 3, rocker arm 4, second rotating shaft 5, spade 6, electric push rod 7, first driving pulley 8, first driven pulley 9 and first belt.Small car is used to drive the whole device to move, and the trolley includes frame 1, which is used to support the related parts of installation device.Speed reducer 2 is installed on the top surface of frame 1 along the width direction of trolley, for reducing the rotating speed, and then improving the output torque.First rotating shaft 3 is rotatably installed on frame 1, and coaxially distributed with the output end of speed reducer 2, and can rotate along the axis of the output end of speed reducer 2.Rocker arm 4 is installed on first rotating shaft 3, and can rotate along the axis of the output end of speed reducer 2 under the support of first rotating shaft 3.Second rotating shaft 5 is rotatably installed on one end of rocker arm 4, and the axis of second rotating shaft 5 is parallel to the axis of first rotating shaft 3, for supporting and installing spade 6.Spade 6 is uniformly installed on second rotating shaft 5, and rotates under the driving of second rotating shaft 5.Electric push rod 7 is rotatably installed between the other end of rocker arm 4 and the top surface of frame 1, and can rotate relative to rocker arm 4 and frame 1 respectively, for providing driving force.First driving pulley 8 is installed on the output end of speed reducer 2, and rotates under the driving of the output end of speed reducer 2.First driven pulley 9 is installed on second rotating shaft 5, for driving second rotating shaft 5 to rotate.First belt is sleeved on first driving pulley 8 and first driven pulley 9, and transmits driving force.The input end of speed reducer 2 is controlled to rotate, so that the output end of speed reducer 2 rotates.

[0038] The embodiment of the present disclosure provides a kind of urban industrial wasteland ecological restoration device, after the input end of speed reducer 2 is controlled to rotate, the output end of speed reducer 2 can drive first driving gear to rotate.By first belt, first driven gear can be driven to rotate.Further drive second rotating shaft 5 to rotate, finally drive multiple spades 6 to rotate.Then control electric push rod 7 to work, it can push rocker arm 4 to rotate, further drive second rotating shaft 5 to deflect.Finally, multiple spades 6 can be inserted into ground, so that soil loosening operation is carried out.Moreover, electric push rod 7 is used instead of screw rod driving mode, which can work stably in dust and other harsh environments.At the same time, since speed reducer 2 and electric push rod 7 are located above frame 1, dust adhesion can be reduced, further avoiding jamming phenomenon, and ensuring the smooth progress of soil loosening work.

[0039] Optionally, in combination with Figure 2As shown in the figure, the trolley comprises a third rotating shaft 10, a wheel 11, a second driving pulley 12, a second driven pulley 13 and a second belt. The third rotating shaft 10 is rotatably installed on the bottom surface of the frame 1, the axis of the third rotating shaft 10 is parallel to the axis of the output end of the speed reducer 2, and the third rotating shaft 10 is used for supporting and installing the wheel 11. The wheel 11 is installed on the two ends of the third rotating shaft 10 respectively, and is used for abutting against the ground. The second driving pulley 12 is installed on the output end of the speed reducer 2, and rotates under the driving of the output end of the speed reducer 2. The second driven pulley 13 is installed on the third rotating shaft 10, and is used for driving the third rotating shaft 10 to rotate. The second belt is sleeved on the second driving pulley 12 and the second driven pulley 13, and is used for transmitting driving force.

[0040] In the embodiment of the present disclosure, after the input end of the speed reducer 2 is controlled to rotate, the output end of the speed reducer 2 can drive the second driving pulley to rotate. Through the second belt, the second driven pulley can be driven to rotate. In turn, the third rotating shaft 10 is driven to rotate, and finally the two end wheels 11 are driven to rotate, thereby realizing the function of automatic movement of the device.

[0041] Optionally, in combination with Figure 1 and Figure 2 As shown in the figure, the trolley further comprises a universal wheel 14. The universal wheel 14 is installed on the bottom surface of the frame 1, and the universal wheel 14 is distributed in a triangular shape with the two end wheels 11.

[0042] In the embodiment of the present disclosure, the trolley further comprises a universal wheel 14 installed on the bottom surface of the frame 1. The universal wheel 14 is distributed in a triangular shape with the two end wheels 11, and jointly supports the entire device to ensure the stability of the entire device.

[0043] Optionally, in combination with Figure 1 and Figure 2 As shown in the figure, the trolley further comprises a handrail 15. The handrail 15 is installed on the top surface of the frame 1.

[0044] In the embodiment of the present disclosure, the trolley further comprises a handrail 15 installed on the top surface of the frame 1. The handrail 15 is used for holding, so as to facilitate the movement of the entire device.

[0045] Optionally, in combination with Figure 1 As shown in the figure, the trolley further comprises a first belt seat bearing 16. The first belt seat bearing 16 is sleeved on the third rotating shaft 10 and installed on the bottom surface of the frame 1.

[0046] In the embodiment of the present disclosure, the trolley further comprises a first belt seat bearing 16 sleeved on the third rotating shaft 10 and installed on the bottom surface of the frame 1. The first belt seat bearing 16 is used for enabling the third rotating shaft 10 to rotate freely, and improving the precision when the third rotating shaft 10 rotates.

[0047] Optionally, in combination with Figure 1 and Figure 2As shown, the motor 17 and the shaft coupling are also included. The motor 17 is installed on the top surface of the frame 1, and the rotating end of the motor 17 is coaxially arranged with the input end of the speed reducer 2, which is used to provide driving force to realize the rotating function. The shaft coupling is installed between the rotating end of the motor 17 and the input end of the speed reducer 2, which is used to transmit the driving force.

[0048] In the embodiment of the present disclosure, the motor 17 is controlled to work, and the input end of the speed reducer 2 can be driven to rotate through the shaft coupling. Then the output end of the speed reducer 2 can drive the first driving pulley and the second driving pulley to rotate, and finally realize the automatic rotating function of the plurality of spades 6 and the two end wheels 11.

[0049] Optionally, in combination with Figure 1 and Figure 3 As shown, the second belt seat bearing 18 is also included. The second belt seat bearing 18 is sleeved on the first rotating shaft 3 and installed on the top surface of the frame 1.

[0050] In the embodiment of the present disclosure, the second belt seat bearing 18 sleeved on the first rotating shaft 3 and installed on the top surface of the frame 1 is also included. The second belt seat bearing 18 is used to enable the first rotating shaft 3 to rotate freely and ensure the rotation accuracy of the second rotating shaft 5.

[0051] Optionally, in combination with Figure 1 and Figure 2 As shown, the third belt seat bearing 19 is also included. The third belt seat bearing 19 is sleeved on the second rotating shaft 5 and installed on the rocker arm 4.

[0052] In the embodiment of the present disclosure, the third belt seat bearing 19 sleeved on the second rotating shaft 5 and installed on the rocker arm 4 is also included. The third belt seat bearing 19 is used to reduce the friction between the second rotating shaft 5 and the rocker arm 4 and improve the accuracy when the second rotating shaft 5 rotates relative to the rocker arm 4.

[0053] Optionally, in combination with Figure 1 As shown, the tail seat 20 is also included. The tail seat 20 is rotatably installed on the tail end of the electric push rod 7 and connected to the top surface of the frame 1.

[0054] In the embodiment of the present disclosure, the tail seat 20 rotatably installed on the tail end of the electric push rod 7 and connected to the top surface of the frame 1 is also included. Through the design of the tail seat 20, the electric push rod 7 can rotate relative to the frame 1. Moreover, it is convenient for subsequent disassembly and replacement of the electric push rod 7.

[0055] Optionally, in combination with Figure 1 and Figure 4 As shown, the joint bearing 21 is also included. The joint bearing 21 is installed on the moving end of the electric push rod 7 and rotatably connected to the other end of the rocker arm 4.

[0056] In the embodiments of the present disclosure, a joint bearing 21 is installed on the moving end of the electric push rod 7 and rotatably connected to the other end of the rocker arm 4. Through the design of the joint bearing 21, the electric push rod 7 can rotate relative to the rocker arm 4. Moreover, it is convenient to disassemble and replace the electric push rod 7 subsequently.

[0057] The above description and drawings suffice to fully illustrate the embodiments of the present disclosure to enable a person skilled in the art to practice them. Other embodiments can include structural and other changes. The embodiments only represent possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations can be changed. Some embodiments can include or replace parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is only limited by the appended claims.

Claims

1. An urban industrial wasteland ecological restoration device, characterized in that, The utility model relates to a trolley, comprising: a trolley, the trolley comprising a frame; a reducer, installed on the top surface of the frame along the width direction of the trolley; a first rotating shaft, rotatably installed on the frame and coaxially distributed with the output end of the reducer; a rocker arm, installed on the first rotating shaft; a second rotating shaft, rotatably installed on one end of the rocker arm, the axis of the second rotating shaft being parallel to the axis of the first rotating shaft; a spade, uniformly installed on the second rotating shaft; an electric push rod, rotatably installed between the other end of the rocker arm and the top surface of the frame; a first driving pulley, installed on the output end of the reducer; a first driven pulley, installed on the second rotating shaft; a first belt, sleeved on the first driving pulley and the first driven pulley; wherein the input end of the reducer is controlled to rotate, so that the output end of the reducer rotates.

2. The urban industrial wasteland ecological restoration device according to claim 1, characterized in that, The trolley comprises: a third rotating shaft, rotatably installed on the bottom surface of the frame, the axis of the third rotating shaft being parallel to the axis of the output end of the reducer; wheels, respectively installed on both ends of the third rotating shaft; a second driving pulley, installed on the output end of the reducer; a second driven pulley, installed on the third rotating shaft; a second belt, sleeved on the second driving pulley and the second driven pulley.

3. The urban industrial wasteland ecological restoration device according to claim 2, characterized in that, The trolley further comprises: a universal wheel, installed on the bottom surface of the frame, the universal wheel being triangularly distributed with the wheels at both ends.

4. The urban industrial wasteland ecological restoration device according to claim 2, characterized in that, The trolley further comprises: a handrail, installed on the top surface of the frame.

5. The urban industrial wasteland ecological restoration device according to claim 2, characterized in that, The trolley further comprises: a first belt seat bearing, sleeved on the third rotating shaft and installed on the bottom surface of the frame.

6. The urban industrial wasteland ecological restoration device according to any one of claims 1 to 5, characterized in that, Further comprising: a motor, installed on the top surface of the frame, the rotating end of the motor being coaxially distributed with the input end of the reducer; a shaft coupling, installed between the rotating end of the motor and the input end of the reducer.

7. The urban industrial wasteland ecological restoration device according to any one of claims 1 to 5, characterized in that, Further comprising: a second belt seat bearing, sleeved on the first rotating shaft and installed on the top surface of the frame.

8. The urban industrial wasteland ecological restoration device according to any one of claims 1 to 5, characterized in that, Further comprising: a third belt seat bearing, sleeved on the second rotating shaft and installed on the rocker arm.

9. The urban industrial wasteland ecological restoration device according to any one of claims 1 to 5, characterized in that, Further comprising: a tail seat, rotatably installed on the tail end of the electric push rod and connected to the top surface of the frame.

10. The urban industrial wasteland ecological restoration device according to any one of claims 1 to 5, characterized in that, Further comprising: a knuckle bearing, installed on the moving end of the electric push rod and rotatably connected to the other end of the rocker arm.

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