Dustproof soil covering net for environmental protection

Abstract

The utility model discloses a dustproof soil covering net for environmental protection, which comprises a main body unit, the main body unit comprises a frame, the lower side of the frame is provided with a wheel group, one side of the frame is fixedly connected with a side fixing plate, the upper side of the side fixing plate is fixedly connected with a handle, one side of the handle is provided with a controller, the other side of the frame is provided with a lowering groove, and the lower side of the frame is provided with a lower end of the lowering groove. And rotating grooves are formed in the inner walls of the two sides of the lowering groove. The transverse rod is pulled to drive the wrapping sleeve to slide out of the open hole, then the vertical rod is pulled to move upwards, the transverse rod and the wrapping sleeve are inserted into the open hole to be fixed, then the controller starts the low-speed motor to drive the rotating shaft to rotate, and the cover net body is slowly lowered to the ground along with rotation of the rotating shaft. And then a worker pulls a handle to drive the frame to move, the lowered cover net body can cover the ground, the covering speed of the cover net body is increased, the labor cost is effectively reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil covering nets, in particular to a dustproof soil covering net for environmental protection. Background Art

[0002] In construction sites, highway construction sites and other places, it is usually necessary to use dust-proof soil covers to cover the ground to effectively reduce dust. At the same time, the dust-proof soil covers can effectively fix the soil surface, prevent soil loss and dust in wind, rain and traffic, and keep the environment clean and tidy. Its water-permeable and breathable properties are also beneficial to the breathing of the soil and keep it moist, which is beneficial to plant growth and soil protection.

[0003] In the process of using the dustproof cover net, it usually requires multiple people to cooperate with each other to unfold the dustproof cover net and then cover the ground. This not only slows down the covering speed, but also wastes manpower and increases labor costs. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the existing dustproof soil cover net for environmental protection, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a dustproof soil cover net for environmental protection, in order to solve the problem that "in the process of using the dustproof soil cover net, it is usually necessary for multiple people to cooperate with each other to unfold the dustproof soil cover net, and then to cover the ground, which not only slows down the covering speed, but also wastes manpower and increases labor costs."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A dustproof soil cover net for environmental protection, comprising:

[0009] The main body unit comprises a frame, a wheel set is arranged on the lower side of the frame, a side fixing plate is fixedly connected to one side of the frame, a handle is fixedly connected to the upper side of the side fixing plate, a controller is installed on one side of the handle, a lowering groove is opened on the other side of the frame, and rotation grooves are opened on both sides of the inner wall of the lowering groove;

[0010] The covering unit includes two groups of support plates fixedly connected to the upper side of the frame, and one side of the support plate is fixedly connected to a slow motor, the output end of the slow motor is fixedly connected to a rotating shaft, and the surface of the rotating shaft is provided with a cover net body, the rotating shaft is rotatably connected to the two groups of support plates, the inner wall surfaces of the two groups of rotating grooves are rotatably connected to rotating blocks, and the lower sides of the rotating blocks are provided with pressing components, the opposite sides of the two groups of rotating blocks are fixedly connected to rotating rods, and the rotating rods are rotatably connected to the frame, and the opposite ends of the two groups of rotating rods are provided with reset components.

[0011] As a preferred solution of the dustproof soil cover net for environmental protection described in the utility model, wherein: the side of the side fixing plate facing away from the frame is fixedly connected with a fixing plate, and the middle part of the fixing plate is slidably connected with a vertical rod, the upper end of the vertical rod is provided with a sliding groove, and a cross rod is slidably connected in the sliding groove, and the surface of the side fixing plate is provided with multiple groups of openings matching the cross rod.

[0012] As a preferred solution of the dustproof soil cover net for environmental protection described in the utility model, the two groups of pressing components both include a fixed tube fixedly connected to the rotating block, and the inside of the plug rod is slidably connected with the plug rod, the upper ends of the two groups of plug rods are fixedly connected with telescopic springs, and the other ends of the telescopic springs are fixedly connected to the inner wall of the fixed tube, the lower ends of the two groups of plug rods are fixedly connected with connecting blocks, and a pressing shaft is rotatably connected between the two groups of connecting blocks.

[0013] As a preferred solution of the dustproof soil cover net for environmental protection described in the utility model, the two groups of reset assemblies both include a circular plate fixedly connected to the rotating rod, and one side of the circular plate is fixedly connected to a torsion spring, and the other ends of the two groups of torsion springs are fixedly connected to the frame.

[0014] As a preferred solution of the dustproof soil cover net for environmental protection described in the utility model, the inner wall of the lowering groove on one side close to the cover net body is designed to be inclined, and the size of the lowering groove is matched with the size of the cover net body.

[0015] As a preferred solution of the dustproof soil cover net for environmental protection described in the utility model, wherein: the surface of one end of the cross bar close to the side fixing plate is provided with a sleeve, and the sleeve is made of rubber.

[0016] Beneficial effects of the utility model:

[0017] 1. Pull the cross bar to make it drive the bag cover to slide out of the opening, then pull the vertical bar to move upward, and fix the cross bar and the bag cover by inserting them into the opening. Then, drive the rotating shaft to rotate through the slow-speed motor at the starting point of the controller, so that the cover net body slowly lowers to the ground as the rotating shaft rotates. Then the staff pulls the handle to drive the frame to move, so that the lowered cover net body can cover the ground, which not only improves the covering speed of the cover net body, but also effectively reduces labor costs and increases work efficiency.

[0018] 2. In the process of the cover net body covering the ground, the cover net body is fitted to the ground through the pressing shaft. During the movement, when the cover net body contacts an obstacle, the insertion rod slides inside the fixed tube, and at the same time the fixed tube drives the rotating block to rotate upward, so that the pressing shaft can move from the surface of the obstacle, and then rotate downward under the torsion of the torsion spring to ensure that the pressing shaft contacts the ground, so that the cover net body fits perfectly with the ground when it is unfolded to cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a dustproof soil cover net for environmental protection proposed by the utility model;

[0021] Figure 2 for Figure 1 A front view schematic diagram of a three-dimensional structure;

[0022] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the pressing component;

[0023] Figure 4 for Figure 2 Schematic diagram of the three-dimensional structure winding.

[0024] In the figure: 100, main unit; 101, frame; 102, wheel set; 103, side fixing plate; 104, handle; 105, controller; 106, lowering groove; 107, rotating groove; 200, covering unit; 201, support plate; 202, slow motor; 203, cover net body; 204, vertical rod; 205, horizontal rod; 206, sleeve; 207, rotating block; 208, rotating rod; 209, pressing assembly; 209a, fixing tube; 209b, insertion rod; 209c, telescopic spring; 209e, pressing shaft; 210, reset assembly; 210a, round plate; 210b, torsion spring. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-4 The utility model provides a dustproof soil cover net for environmental protection, comprising:

[0030] The main unit 100 includes a frame 101, a wheel set 102 is arranged on the lower side of the frame 101, a side fixing plate 103 is fixedly connected to one side of the frame 101, and a handle 104 is fixedly connected to the upper side of the side fixing plate 103, a controller 105 is installed on one side of the handle 104, and the controller 105 is a prior art, a lowering groove 106 is opened on the other side of the frame 101, and the inner walls of both sides of the lowering groove 106 are opened with rotation grooves 107;

[0031] The covering unit 200 includes two groups of support plates 201 fixedly connected to the upper side of the frame 101, and a slow motor 202 is fixedly connected to one side of the support plate 201, the slow motor 202 is electrically connected to the controller 105, the output end shaft of the slow motor 202 is fixedly connected to a rotating shaft, and a cover net body 203 is arranged on the surface of the rotating shaft, the rotating shaft is rotatably connected to the two groups of support plates 201, the inner wall surfaces of the two groups of rotating grooves 107 are rotatably connected to rotating blocks 207, and the lower sides of the rotating blocks 207 are arranged with pressing components 209, the opposite sides of the two groups of rotating blocks 207 are fixedly connected with rotating rods 208, and the rotating rods 208 are rotatably connected to the frame 101, and the opposite ends of the two groups of rotating rods 208 are arranged with reset components 210.

[0032] Among them, the side fixing plate 103 is fixedly connected to a fixing plate on the side facing away from the frame 101, and the middle part of the fixing plate is slidably connected to a vertical rod 204, the upper end of the vertical rod 204 is provided with a sliding groove, and a cross bar 205 is slidably connected in the sliding groove. The surface of the side fixing plate 103 is provided with multiple groups of openings that match the cross bar 205. The vertical rod 204 is pulled to slide inside the fixing plate to a specified height, and the cross bar 205 can be pushed to slide into the opening for fixing, so that the frame 101 can be stably placed.

[0033] Furthermore, the two groups of pressing components 209 both include a fixed tube 209a fixedly connected to the rotating block 207, and the inside of the insertion rod 209b is slidably connected to the insertion rod 209b, the upper ends of the two groups of insertion rods 209b are fixedly connected to the telescopic spring 209c, and the other ends of the telescopic spring 209c are fixedly connected to the inner wall of the fixed tube 209a, the lower ends of the two groups of insertion rods 209b are fixedly connected to the connecting blocks, and the pressing shaft 209e is rotatably connected between the two groups of connecting blocks, so that the pressing shaft 209e can increase a certain buffer space through the elastic force of the telescopic spring 209c when moving on the ground.

[0034] Furthermore, the two sets of reset assemblies 210 both include a circular plate 210a fixedly connected to the rotating rod 208, and one side of the circular plate 210a is fixedly connected to a torsion spring 210b, and the other ends of the two sets of torsion springs 210b are fixedly connected to the frame 101. Through the torsion force of the torsion spring 210b, the pressing shaft 209e can be reset downward after moving upward, thereby making the cover net body 203 fit the ground.

[0035] Furthermore, the inner wall of the lowering groove 106 close to the cover net body 203 is designed to be inclined, and the size of the lowering groove 106 matches the size of the cover net body 203, so that the cover net body 203 can slide downward in accordance with the inclined surface of the lowering groove 106, thereby improving practicality.

[0036] Furthermore, a sleeve 206 is provided on the surface of one end of the cross bar 205 close to the side fixing plate 103, and the sleeve 206 is made of rubber to increase friction so that the cross bar 205 will not slide out at will after being inserted into the opening.

[0037] During use, the cross bar 205 is pulled to make the cross bar 205 drive the bag 206 to slide out of the opening, and then the vertical rod 204 is pulled to move upward, and the cross bar 205 and the bag 206 are inserted into the opening to fix them, and then the controller 105 starts the slow motor 202 to drive the rotating shaft to rotate, so that the cover net body 203 is slowly lowered to the ground with the rotation of the rotating shaft, and then the staff pulls the handle 104 to drive the frame 101 to move, so that the lowered cover net body 203 can be covered on the ground. During the process of covering the ground, the cover net body 203 is fitted to the ground through the pressing shaft 209e. During the movement, when the cover net body 203 comes into contact with an obstacle, the insertion rod 209b slides inside the fixed tube 209a, and at the same time the fixed tube 209a drives the rotating block 207 to rotate upward, so that the pressing shaft 209e can move from the surface of the obstacle, and then rotate downward under the torsion of the torsion spring 210b, ensuring that the pressing shaft 209e is in contact with the ground, so that the cover net body 203 can fit perfectly with the ground when it is unfolded to cover.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A dustproof soil cover net for environmental protection, characterized in that: include: The main body unit (100) comprises a frame (101), a wheel set (102) is arranged on the lower side of the frame (101), a side fixing plate (103) is fixedly connected to one side of the frame (101), and a handle (104) is fixedly connected to the upper side of the side fixing plate (103), a controller (105) is installed on one side of the handle (104), a lowering groove (106) is provided on the other side of the frame (101), and rotation grooves (107) are provided on both sides of the inner wall of the lowering groove (106); The covering unit (200) comprises two groups of support plates (201) fixedly connected to the upper side of a vehicle frame (101), and a slow motor (202) is fixedly connected to one side of the support plate (201), a rotating shaft is fixedly connected to the output end of the slow motor (202), and a cover net body (203) is arranged on the surface of the rotating shaft, the rotating shaft is rotatably connected to the two groups of support plates (201), the inner wall surfaces of the two groups of rotating grooves (107) are rotatably connected to rotating blocks (207), and the lower sides of the rotating blocks (207) are arranged with pressing components (209), the opposite sides of the two groups of rotating blocks (207) are fixedly connected to rotating rods (208), and the rotating rods (208) are rotatably connected to the vehicle frame (101), and the opposite ends of the two groups of rotating rods (208) are arranged with reset components (210).

2. The dustproof soil cover net for environmental protection according to claim 1, characterized in that: A fixing plate is fixedly connected to the side of the side fixing plate (103) facing away from the vehicle frame (101), and a vertical rod (204) is slidably connected to the middle of the fixing plate. A sliding groove is provided at the upper end of the vertical rod (204), and a cross rod (205) is slidably connected in the sliding groove. The surface of the side fixing plate (103) is provided with a plurality of groups of openings that match the cross rod (205).

3. The dustproof soil cover net for environmental protection according to claim 2, characterized in that: The two groups of pressing components (209) both include a fixed tube (209a) fixedly connected to the rotating block (207), and the inside of the insert rod (209b) is slidably connected to the insert rod (209b), the upper ends of the two groups of insert rods (209b) are fixedly connected to the telescopic spring (209c), and the other ends of the telescopic spring (209c) are fixedly connected to the inner wall of the fixed tube (209a), the lower ends of the two groups of insert rods (209b) are fixedly connected to the connecting blocks, and the two groups of connecting blocks are rotatably connected with a pressing shaft (209e).

4. The dustproof soil cover net for environmental protection according to claim 3, characterized in that: Both sets of the reset components (210) include a circular plate (210a) fixedly connected to the rotating rod (208), and one side of the circular plate (210a) is fixedly connected to a torsion spring (210b), and the other ends of the two sets of torsion springs (210b) are fixedly connected to the vehicle frame (101).

5. The dustproof soil cover net for environmental protection according to claim 4, characterized in that: The inner wall of the lowering groove (106) on one side close to the cover net body (203) is designed to be inclined, and the size of the lowering groove (106) matches the size of the cover net body (203).

6. The dustproof soil cover net for environmental protection according to claim 5, characterized in that: A sleeve (206) is sleeved on the surface of one end of the cross bar (205) close to the side fixing plate (103), and the sleeve (206) is made of rubber.

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