Greening box for municipal engineering

Abstract

The greening box comprises a shell, the shell is fixedly connected with the bottom face of a guide rail, a moving block is arranged on the outer side of the guide rail, the moving block is hinged to one end of a connecting plate, the other end of the connecting plate is hinged to a lifting plate, a bidirectional lead screw is arranged on the moving block, and the upper surface of the lifting plate is fixedly connected with a fixing plate. The inner wall of the shell is hinged to one end of a rotating plate, the other end of the rotating plate is hinged to a clamping plate, a containing box is arranged in the shell, water seepage holes are formed in the side face of the containing box, and the bottom face of a lifting plate is fixedly connected with a water tank. By means of the movable block, the connecting plate, the lifting plate, the two-way lead screw, the fixed plate, the rotating plate and the clamping plate, vegetation in the containing box can be conveniently planted or transplanted and replaced, rainwater can be collected in the water tank through the lifting plate, the containing box, the water seepage holes, the water tank, the connecting pipe and the water spraying pipe, and subsequent irrigation is conducted; and the frequency of extra manual water spraying irrigation of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of greening boxes, in particular to a greening box for municipal engineering. Background Art

[0002] Municipal engineering is an important support for urbanization, and urban greening area is a key indicator. To increase urban greening, the traditional method of planting greenery by piling concrete flower beds takes a long time to construct and is difficult to dismantle later. Currently, most cities choose to use green boxes to plant greenery.

[0003] However, most of the existing green boxes are hollow boxes. When planting and transplanting green plants, the entire green box needs to be tilted to remove the vegetation and soil in the green box, which is time-consuming and labor-intensive, causing inconvenience to the construction workers. Utility Model Content

[0004] The purpose of the present utility model is to provide a green box for municipal engineering to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a green box for municipal engineering, comprising a shell, the shell is fixedly connected to the bottom surface of a guide rail, a movable block is arranged on the outside of the guide rail, the movable block is hinged to one end of the connecting plate, the other end of the connecting plate is hinged to the lifting plate, a two-way screw is arranged on the movable block, the upper surface of the lifting plate is fixedly connected to the fixed plate, the fixed plate is fixedly connected to one end of the sliding rod, the inner wall of the shell is hinged to one end of the rotating plate, the other end of the rotating plate is hinged to the splint, a placement box is arranged inside the shell, a seepage hole is opened on the side of the placement box, the bottom surface of the lifting plate is fixedly connected to the water tank, a water pump is fixedly installed in the shell, the water tank is fixedly connected to one end of the connecting pipe, and the output end of the water pump is fixedly connected to the spray pipe.

[0006] Preferably, a guide groove is provided at the bottom of the moving block, the moving block is slidably connected to the outer side of the guide rail through the guide groove, and the top of the moving block is hinged to one end of the connecting plate through a hinge groove.

[0007] Preferably, opposite threads are set on both sides of the bidirectional screw rod, the number of the moving blocks is two and they are symmetrically distributed on both sides of the bidirectional screw rod, the side surface of the moving block is connected to the outer thread of the bidirectional screw rod through a threaded hole, and one end of the bidirectional screw rod extends to the outside of the shell and is fixedly connected to the handwheel.

[0008] Preferably, a rectangular through hole for rainwater circulation is provided on the upper surface of the lifting plate, and the lifting plate is connected with the interior of the water tank through the rectangular through hole.

[0009] Preferably, a sliding groove is provided on the side of the rotating plate, and the outer side of the sliding rod is slidably connected to the inside of the sliding groove.

[0010] Preferably, the water seepage hole is located in the lower half of the placement box, and a rectangular through hole is provided on the upper surface of the shell for the water seepage hole to move up and down.

[0011] Preferably, the input end of the water pump is fixedly connected to the connecting pipe, the output end of the water pump is fixedly connected to the water spray pipe, and a plurality of nozzles are provided on the outside of the water spray pipe.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a moving block, a connecting plate, a lifting plate, a two-way screw, a fixed plate, a rotating plate and a splint. The two-way screw is rotated to make the moving blocks on both sides move toward each other, thereby pushing the connecting plate to make the lifting plate move upward, driving the fixed plate to move upward and rotating the rotating plate through the sliding rod, and detaching the splint from the side of the placement box until the placement box is moved out of the shell. Then the placement box is taken out from the shell to conveniently plant or transplant the vegetation inside the placement box.

[0014] 2. The utility model also provides a lifting plate, a placement box, a seepage hole, a water tank, a connecting pipe and a spray pipe. When heavy rain occurs, excess rainwater in the placement box is discharged from the seepage hole to the lifting plate, and then flows into the water tank for collection. When dry weather occurs, the rainwater in the water tank is pumped through the nozzle on the spray pipe to irrigate the vegetation in the placement box, reducing the frequency of additional manual water spraying irrigation by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0017] Figure 3 It is another cross-sectional view of the overall structure of the utility model;

[0018] Figure 4 It is a partial structural diagram of the utility model;

[0019] Figure 5 This is a schematic diagram of the connection structure between the fixed plate and the rotating plate of the present utility model.

[0020] In the figure: 1. Shell; 2. Guide rail; 3. Moving block; 4. Connecting plate; 5. Lifting plate; 6. Bidirectional screw rod; 7. Fixed plate; 8. Sliding rod; 9. Turning plate; 10. Clamping plate; 11. Placement box; 12. Seepage hole; 13. Water tank; 14. Water pump; 15. Connecting pipe; 16. Spray pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 The utility model provides a technical solution: a green box for municipal engineering, including a shell 1, the bottom of the shell 1 is fixedly connected to four symmetrical support columns, the shell 1 is welded and fixed to the bottom of the guide rail 2, the guide rail 2 is located at the center of the shell 1, the outer side of the guide rail 2 is slidably connected to the guide groove at the bottom of the moving block 3, the moving block 3 is hinged to one end of the connecting plate 4, and the other end of the connecting plate 4 is hinged to the lifting plate 5, the number of the moving block 3 and the connecting plate 4 are both two and symmetrically distributed at the bottom of the lifting plate 5, the inner wall of the shell 1 is provided with a limit groove for limiting the up and down movement of the lifting plate 5, the inner wall of the shell 1 is rotatably connected to one end of the bidirectional screw rod 6, and the bidirectional screw rod The other end of the rod 6 extends to the outside of the shell 1 and is fixedly connected to the handwheel. The upper surface of the lifting plate 5 is welded and fixed to two symmetrical fixed plates 7. The fixed plate 7 is welded and fixed to one end of the slide rod 8. The inner wall of the shell 1 is hinged to one end of the rotating plate 9. The other end of the rotating plate 9 is hinged to the clamping plate 10. A placement box 11 is set inside the shell 1. The bottom of the placement box 11 abuts against the upper surface of the lifting plate 5. Several water seepage holes 12 are opened on the side of the placement box 11. The bottom surface of the lifting plate 5 is welded and fixed to the water tank 13. The shell 1 is connected and fixed to the water pump 14 by bolts. The water tank 13 is welded and fixed to one end of the connecting pipe 15. The output end of the water pump 14 is welded and fixed to the water spray pipe 16.

[0023] The lifting plate 5 can be lifted up and down by rotating the two-way screw rod 6 to move the moving blocks 3 toward or away from each other, thereby making it easier for the staff to take out the placement box 11 set inside the shell 1 and reduce the time for replacing and transplanting vegetation inside the placement box 11.

[0024] In order to ensure the stability of the placement box 11 inside the shell 1, the outer side of the slide bar 8 is slidably connected to the inside of the slide groove, the water seepage hole 12 is located in the lower half of the placement box 11, and a rectangular through hole for the water seepage hole 12 to move up and down is provided on the upper surface of the shell 1. The lifting and lowering of the lifting plate 5 will drive the fixed plate 7 to move synchronously, and further enable the slide bar 8 to push the rotating plate 9 to rotate. During the rotation process, the rotating plate 9 makes the protective pad on the side of the clamping plate 10 fit with the outer side of the placement box 11 and clamp the placement box 11. Through the cooperation of the lifting plate 5 and the fixed plate 7, the lifting plate 5 can synchronously complete the fixation and separation of the placement box 11 during the lifting process;

[0025] In order to ensure that rainwater inside the storage box 11 flows into the water tank 13, a rectangular through-hole for rainwater circulation is provided on the upper surface of the lifting plate 5. The lifting plate 5 is connected to the interior of the water tank 13 through the rectangular through-hole. A chute is provided on the side of the rotating plate 9. The input end of the water pump 14 is welded and fixed to the connecting pipe 15, and the output end of the water pump 14 is welded and fixed to the water spray pipe 16. A plurality of nozzles are provided on the outside of the water spray pipe 16.

[0026] In order to prevent rainwater in the water tank 13 from overflowing from the rectangular through-hole on the upper surface of the lifting plate 5, an overflow hole is provided on the side of the water tank 13, and a drainage hole is also provided on the bottom of the shell 1. In this way, when the water tank 13 is full of rainwater, the excess rainwater is discharged from the inside of the water tank 13 through the overflow hole, and then discharged from the inside of the shell 1 through the drainage hole;

[0027] Working principle: When in use, the staff places the soil and green vegetation inside the placement box 11, then places the placement box 11 inside the shell 1 and fits the bottom of the placement box 11 with the surface of the two-way screw rod 6, and turns the hand wheel to rotate the two-way screw rod 6, so that the moving blocks 3 on both sides move synchronously away from each other, and the movement of the moving block 3 will drive the connecting plate 4 to make the lifting plate 5 move downward, and the connecting plate 4 drives the fixed plate 7 to move downward synchronously, and further pushes the sliding groove inside the rotating plate 9 through the sliding rod 8 so that the splint 10 clamps the placement box 11 inside the shell 1 to prevent the placement box 11 from shaking. When the vegetation needs to be replaced, the two-way screw rod is rotated in the opposite direction. 6 makes the moving blocks 3 on both sides move toward each other and push the lifting plate 5 to move upward. During this process, the splint 10 is separated from the outside of the placement box 11. The staff can directly take out the placement box 11 from the inside of the shell 1 to replace the vegetation; in rainy weather, rainwater will enter the placement box 11, and after soaking the soil, the excess rainwater will be discharged from the seepage holes 12 to the inside of the lifting plate 5, and then flow into the water tank 13 from the rectangular through holes on the lifting plate 5 to collect the rainwater. When watering is needed later, the rainwater in the water tank 13 is passed into the sprinkler pipe 16 through the water pump 14 and then sprayed out from the sprinkler head for irrigation, avoiding the situation of water shortage of vegetation in dry weather and extending the watering interval of the staff.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A green box for municipal engineering, comprising a housing (1), characterized in that: The housing (1) is fixedly connected to the bottom surface of the guide rail (2), a moving block (3) is provided on the outside of the guide rail (2), the moving block (3) is hinged to one end of the connecting plate (4), the other end of the connecting plate (4) is hinged to the lifting plate (5), a bidirectional screw rod (6) is provided on the moving block (3), the upper surface of the lifting plate (5) is fixedly connected to the fixed plate (7), the fixed plate (7) is fixedly connected to one end of the sliding rod (8), the inner wall of the housing (1) is hinged to the rotating plate (9 ) is hinged at one end, the other end of the rotating plate (9) is hinged to the clamping plate (10), a placement box (11) is provided inside the shell (1), a water seepage hole (12) is provided on the side of the placement box (11), the bottom surface of the lifting plate (5) is fixedly connected to the water tank (13), a water pump (14) is fixedly installed in the shell (1), the water tank (13) is fixedly connected to one end of the connecting pipe (15), and the output end of the water pump (14) is fixedly connected to the water spray pipe (16).

2. A green box for municipal engineering according to claim 1, characterized in that: A guide groove is provided at the bottom of the moving block (3), and the moving block (3) is slidably connected to the outer side of the guide rail (2) through the guide groove. The top of the moving block (3) is hinged to one end of the connecting plate (4) through a hinge groove.

3. The green box for municipal engineering according to claim 1, characterized in that: Opposite threads are provided on both sides of the bidirectional screw rod (6); the number of the movable blocks (3) is two and they are symmetrically distributed on both sides of the bidirectional screw rod (6); the side surface of the movable block (3) is threadedly connected to the outer side of the bidirectional screw rod (6) through a threaded hole; one end of the bidirectional screw rod (6) extends to the outside of the housing (1) and is fixedly connected to the hand wheel.

4. The green box for municipal engineering according to claim 1, characterized in that: A rectangular through hole for rainwater circulation is provided on the upper surface of the lifting plate (5), and the lifting plate (5) is connected to the interior of the water tank (13) through the rectangular through hole.

5. The green box for municipal engineering according to claim 1, characterized in that: A sliding groove is provided on the side of the rotating plate (9), and the outer side of the sliding rod (8) is slidably connected to the inside of the sliding groove.

6. The green box for municipal engineering according to claim 1, characterized in that: The water seepage hole (12) is located in the lower half of the placement box (11), and a rectangular through hole for the water seepage hole (12) to move up and down is provided on the upper surface of the shell (1).

7. The green box for municipal engineering according to claim 1, characterized in that: The input end of the water pump (14) is fixedly connected to the connecting pipe (15), and a plurality of spray heads are arranged on the outside of the water spray pipe (16).

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