Multifunctional greening protective cover for road administration

Abstract

The utility model discloses a multifunctional greening protective cover for road administration, relates to the technical field of road administration greening, and solves the problems that the position of each sprinkler head of an existing protective cover is fixed and cannot be adjusted according to different positions of plants, and the protective cover needs to be opened and closed manually, so that the workload is increased. A planting frame is fixedly connected to the upper surface of the base, side plates are symmetrically and fixedly connected to the two sides of the upper surface of the base, a cross rod is fixedly connected between the top ends of the two side plates, a movable irrigation mechanism is installed in the cross rod, and an automatic opening and closing protection mechanism is installed on the upper surface of the base. By means of the movable watering mechanism, the watering time of all positions can be adjusted, water can be prevented from being watered to the positions without plants, waste is avoided, the corrugated cover can be automatically driven to be opened and closed through the automatic opening and closing protection mechanism, manual operation is not needed, and the workload is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of road administration greening, in particular to a multifunctional greening protective cover for road administration. Background Technique

[0002] Road greening is a routine and important part of road administration projects. Greening can absorb dust pollution on the road surface, reduce noise, and beautify the environment. Therefore, devices assisting road greening will be welcomed by road administration departments. After retrieval, a patent with the publication number CN207235639U discloses a multifunctional greening protective cover for road administration, including a water inlet main pipe, a protective cover, a sprinkler head, a greening pruning frame, a protective frame, a water delivery pipe, installation ground thorns, and a sliding groove. The protective frame is a rectangular frame structure, and the greening pruning frame is fixedly welded on the protective frame. Through the multifunctional structure, the protection of greening seedlings can be realized, the survival rate of greening seedlings can be improved, and the three functions of assisting the pruning of greening and precisely watering greening plants can be achieved, facilitating the maintenance of road administration greening.

[0003] Although the above technical solution can achieve the protection of greening seedlings and the multifunctional structure, the positions of the sprinkler heads are fixed during use. Therefore, the watering positions are fixed and cannot be adjusted according to the different positions of plants, thus reducing the practicability. Moreover, the protective cover at the top is not provided with a corresponding opening and closing mechanism, and manual opening and closing are still required, thus increasing the work burden. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a multifunctional greening protective cover for road administration, which solves the problems that the positions of the existing sprinkler heads are fixed and cannot be adjusted according to the different positions of plants, and that the protective cover needs to be manually opened and closed, increasing the work burden, as mentioned in the background technique.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A multifunctional greening protective cover for road administration includes a base, on the upper surface of which a planting frame is fixedly connected. On both sides of the upper surface of the base, side plates are symmetrically and fixedly connected. Between the tops of the two side plates, a cross bar is fixedly connected. Inside the cross bar, a mobile watering mechanism is installed. On the upper surface of the base, an automatic opening and closing protection mechanism is installed;

[0006] The mobile watering mechanism includes a long groove opened on the lower surface of the cross bar. Inside the long groove, a first lead screw is rotatably connected through. The outer surface of the first lead screw is threadedly connected with a vertical rod slidingly connected to the inner wall of the long groove. The bottom end of the vertical rod is fixedly connected with a horizontal pipe, and a plurality of nozzles are fixedly communicated with the lower surface of the horizontal pipe.

[0007] Preferably, one side of the outer surface of the horizontal pipe is fixedly and communicatively connected with a water inlet hose, which is convenient for connecting with an external water source, so as to achieve the effect of irrigation.

[0008] Preferably, a first motor is fixedly installed on one side of the outer surface of the cross bar, and the output shaft of the first motor is fixedly connected with one end of the first lead screw, which is convenient for driving the first lead screw to rotate.

[0009] Preferably, the automatic opening and closing protection mechanism includes sliding grooves symmetrically opened on both sides of the upper surface of the base. A second lead screw is rotatably connected through the inside of the sliding groove on one side. A U-shaped frame is threadedly connected to the outer surface of the second lead screw. A corrugated cover is fixedly connected between one side of the U-shaped frame and the base. A second motor connected to the second lead screw is fixedly installed on one side of the outer surface of the base, which can drive the corrugated cover to automatically open and retract without manual operation.

[0010] Preferably, a guide rod is fixedly connected through the inside of the sliding groove on the other side. The guide rod penetrates through one end of the U-shaped frame and is slidably connected to the inside of the U-shaped frame, which is convenient for guiding and limiting the movement of the U-shaped frame.

[0011] Preferably, support legs are fixedly connected to the four peripheries of the lower surface of the base, which is convenient for supporting the base.

[0012] The utility model provides a multifunctional greening protection cover for road administration. It has the following beneficial effects:

[0013] 1. For this multifunctional greening protection cover for road administration, through the arranged mobile irrigation mechanism, when the first motor rotates, it drives the first lead screw to rotate. Through the thread, the vertical rod moves, and then drives multiple nozzles to move horizontally, which can evenly water the green belt. When the nozzles move horizontally, it can not only control the watering time at each position, but also avoid watering the positions without plants, thus avoiding waste and increasing practicability, so as to solve the problem that the position of the sprinkler head is fixed when watering the existing greening protection cover and it is inconvenient to adjust.

[0014] 2. For this multifunctional greening protection cover for road administration, through the arranged automatic opening and closing protection mechanism, when the second motor rotates, it drives the second lead screw to rotate. Through the thread, the U-shaped frame moves in the sliding groove, and then can automatically drive the corrugated cover to open and close, without manual operation, reducing the work burden, so as to solve the problem that the existing greening protection cover cannot automatically drive the protection cover to retract and extend, increasing the work burden. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the utility model;

[0016] Figure 2 is the structural schematic diagram of another angle of the utility model;

[0017] Figure 3 This is a schematic structural view of the mobile irrigation mechanism of the present utility model;

[0018] Figure 4 This is a partial schematic structural view of the automatic opening and closing protection mechanism of the present utility model.

[0019] In the figure, 1 is the base; 2 is the planting frame; 3 is the side plate; 4 is the cross bar; 5 is the mobile irrigation mechanism; 51 is the long slot; 52 is the first lead screw; 53 is the vertical rod; 54 is the horizontal pipe; 55 is the nozzle; 56 is the water inlet hose; 57 is the first motor; 6 is the automatic opening and closing protection mechanism; 61 is the chute; 62 is the second lead screw; 63 is the U-shaped frame; 64 is the corrugated cover; 65 is the second motor; 66 is the guide rod; 7 is the support leg. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1:

[0022] As Figures 1 to 3 shown, a multifunctional greening protection cover for road administration includes a base 1, and support legs 7 are fixedly connected to the four peripheries of the lower surface of the base 1. A planting frame 2 is fixedly connected to the upper surface of the base 1, side plates 3 are symmetrically and fixedly connected to both sides of the upper surface of the base 1, a cross bar 4 is fixedly connected between the tops of the two side plates 3, a mobile irrigation mechanism 5 is installed inside the cross bar 4, the mobile irrigation mechanism 5 includes a long slot 51 opened on the lower surface of the cross bar 4, a first lead screw 52 is rotatably connected through the inside of the long slot 51, a vertical rod 53 slidably connected to the inner wall of the long slot 51 is threadedly connected to the outer surface of the first lead screw 52, a horizontal pipe 54 is fixedly connected to the bottom end of the vertical rod 53, and a plurality of nozzles 55 are fixedly communicated with the lower surface of the horizontal pipe 54. A water inlet hose 56 is fixedly communicated with one side of the outer surface of the horizontal pipe 54. A first motor 57 is fixedly installed on one side of the outer surface of the cross bar 4, and an output shaft of the first motor 57 is fixedly connected to one end of the first lead screw 52.

[0023] When watering the green belt is required, at this time, the water inlet hose 56 is connected to an external water source. Water enters the horizontal pipe 54 through the water inlet hose 56 and then sprays out through each nozzle 55. At this time, the first motor 57 is started. The rotation of the first motor 57 drives the rotation of the first lead screw 52, and drives the vertical rod 53 to move through the thread, thereby driving multiple nozzles 55 to move horizontally, so that the green belt can be watered evenly. When the nozzles 55 move horizontally, not only can the watering time at each position be adjusted, but also the water can be prevented from being poured on the positions without plants, avoiding waste and increasing practicability, thus solving the problem that the position of the sprinkler head is fixed when watering the existing greening protective cover and it is inconvenient to adjust.

[0024] Embodiment 2:

[0025] As Figure 1 、 Figure 2 and Figure 4 shown, an automatic opening and closing protection mechanism 6 is installed on the upper surface of the base 1. The automatic opening and closing protection mechanism 6 includes sliding grooves 61 symmetrically opened on both sides of the upper surface of the base 1. A second lead screw 62 is rotatably connected through the inside of the sliding groove 61 on one side. A U-shaped frame 63 is threadedly connected to the outer surface of the second lead screw 62. A corrugated cover 64 is fixedly connected between one side of the U-shaped frame 63 and the base 1. A second motor 65 connected to the second lead screw 62 is fixedly installed on one side of the outer surface of the base 1. A guide rod 66 is fixedly connected through the inside of the sliding groove 61 on the other side. One end of the guide rod 66 passes through the U-shaped frame 63 and is slidably connected to the inside of the U-shaped frame 63.

[0026] The rotation of the second motor 65 drives the rotation of the second lead screw 62, and drives the U-shaped frame 63 to move in the sliding groove 61 through the thread, thereby automatically driving the corrugated cover 64 to open and close, without manual operation, reducing the work burden, thus solving the problem that the existing greening protective cover cannot automatically drive the protective cover to retract and extend, increasing the work burden.

[0027] Working principle: When watering the green belt is required, at this time, the water inlet hose 56 is connected to an external water source. Water enters the horizontal pipe 54 through the water inlet hose 56 and then sprays out through each nozzle 55. At this time, the first motor 57 is started. The rotation of the first motor 57 drives the rotation of the first lead screw 52, and drives the vertical rod 53 to move through the thread, thereby driving multiple nozzles 55 to move horizontally, so that the green belt can be watered evenly. When the nozzles 55 move horizontally, not only can the watering time at each position be adjusted, but also the water can be prevented from being poured on the positions without plants, avoiding waste and increasing practicability, thus solving the problem that the position of the sprinkler head is fixed when watering the existing greening protective cover and it is inconvenient to adjust.

[0028] The rotation of the second motor 65 drives the rotation of the second lead screw 62, which drives the U-shaped frame 63 to move in the chute 61 through the thread, and then can automatically drive the corrugated cover 64 to open and retract, without manual operation, reducing the work burden, thereby solving the problem that the existing greening protective cover cannot automatically drive the protective cover to retract and extend, increasing the work burden.

[0029] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0030] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-functional greening protective cover for road administration, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with a planting frame (2). On both sides of the upper surface of the base (1), side plates (3) are symmetrically and fixedly connected. Between the tops of the two side plates (3), a cross bar (4) is fixedly connected. A mobile watering mechanism (5) is installed inside the cross bar (4), and an automatic opening and closing protection mechanism (6) is installed on the upper surface of the base (1). The mobile watering mechanism (5) includes a long groove (51) opened on the lower surface of the cross bar (4). A first lead screw (52) is rotatably connected through the inside of the long groove (51). A vertical rod (53) that is threadedly connected to the outer surface of the first lead screw (52) and slides on the inner wall of the long groove (51) is provided. The bottom end of the vertical rod (53) is fixedly connected with a horizontal pipe (54). A plurality of nozzles (55) are fixedly communicated with the lower surface of the horizontal pipe (54).

2. The multi-functional greening protective cover for road administration according to claim 1, characterized in that: One side of the outer surface of the horizontal pipe (54) is fixedly communicated with a water inlet hose (56).

3. The multifunctional greening protective cover for road administration according to claim 1, wherein: One side of the outer surface of the cross bar (4) is fixedly installed with a first motor (57). The output shaft of the first motor (57) is fixedly connected with one end of the first lead screw (52).

4. The multifunctional greening protective cover for road administration according to claim 1, wherein: The automatic opening and closing protection mechanism (6) includes sliding grooves (61) symmetrically opened on both sides of the upper surface of the base (1). A second lead screw (62) is rotatably connected through the inside of the sliding groove (61) on one side. A U-shaped frame (63) is threadedly connected to the outer surface of the second lead screw (62). A corrugated cover (64) is fixedly connected between one side of the U-shaped frame (63) and the base (1). A second motor (65) connected to the second lead screw (62) is fixedly installed on one side of the outer surface of the base (1).

5. The multifunctional greening protective cover for road administration according to claim 4, wherein: A guide rod (66) is fixedly connected through the inside of the sliding groove (61) on the other side. One end of the guide rod (66) passes through the U-shaped frame (63) and is slidably connected to the inside of the U-shaped frame (63).

6. The multifunctional greening protective cover for road administration according to claim 1, characterized in that: Support legs (7) are fixedly connected to the four peripheries of the lower surface of the base (1).

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