Greening box for municipal engineering

Abstract

The utility model belongs to the technical field of municipal greening, and particularly relates to a greening box for municipal engineering, which comprises an outer box body, a water storage cavity, a drainage cavity and a water adding cavity are arranged in the outer box body, the water storage cavity is communicated with the water adding cavity, a plurality of outflow grooves are arranged in the outer box body, and the drainage cavity is communicated with the water adding cavity. The multiple outflow grooves communicate with the water storage cavity and the drainage cavity, a water retaining cover plate is detachably connected to the inner side of the outer box body, and a linkage lifting plate slides in the outer box body. Through cooperation of the water storage cavity, the linkage lifting plate and other parts, rainwater can be stored, water can be automatically supplied to plants through the rainwater, the purpose of reducing the device cost is achieved by avoiding using electric appliance elements, and due to the fact that a special structure is not arranged on the outer side of the box body, the device cost is reduced. And a worker can splice a plurality of devices, so that the worker can conveniently and freely arrange and adjust the greening project.

Description

Technical Field

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

[0002] The greening box for municipal engineering refers to a special container or box used for urban greening, which is used to hold soil and plants to support the planting and growth of plants in urban greening projects. The staff can carry and move the greening box to achieve the purpose of free layout and adjustment when carrying out greening projects in different areas of the city. Since the growth of plants is inseparable from water resources, the staff is required to water the plants periodically. Rainy days often occur in daily life. If rainwater resources can be utilized, it can not only reduce the number of watering times by the staff, but also achieve the purpose of saving water resources.

[0003] After searching, the existing patent with publication number CN219698549U "A greening box for municipal engineering" uses a water storage tank to store rainwater, senses the humidity of the air through a humidity sensor, and transmits the signal to a microcomputer, which finally controls a water pump to complete the watering of plants;

[0004] However, in actual applications, the device uses multiple electrical components, which not only greatly increases the cost, but also because the electrical components require installation space, the overall size of the device becomes larger and the proportion of the plant growth area decreases, making it inconvenient for workers to freely layout and adjust the plants when carrying out greening projects. Utility Model Content

[0005] The utility model provides a greening box for municipal engineering, which has the characteristics of storing rainwater and supplying water to plants through rainwater, while reducing costs and facilitating staff to adjust the layout of greening engineering.

[0006] The utility model provides the following technical solution: it includes an outer box body, a water storage chamber, a drainage chamber and a water adding chamber are provided inside the outer box body, the water storage chamber and the water adding chamber are connected, a plurality of outflow grooves are provided inside the outer box body, and a plurality of the outflow grooves are connected with the water storage chamber and the drainage chamber, a water retaining cover plate is detachably connected to the inner side of the outer box body, a linkage lifting plate is slidably provided inside the outer box body, a blocking plate is fixedly connected to one side of the linkage lifting plate, a plurality of water adding seats are fixedly connected to the inner side of the outer box body, and absorbent cotton strips are fixedly connected to the inner side of the plurality of water adding seats.

[0007] Wherein, an overflow groove and an inlet are provided inside the outer box body, and the water storage chamber is connected with the water adding chamber through the inlet.

[0008] Wherein, a positioning block is fixedly connected inside the outer box body, and a guide rod is fixedly connected to the top of the positioning block.

[0009] Wherein, a blocking plate is slidably arranged inside the water storage chamber, and a limiting block is fixedly connected to the inner wall of the water storage chamber.

[0010] Wherein, an extension block is fixedly connected to one side of the blocking plate, and the extension block is slidably connected to the outer side of the guide rod.

[0011] The beneficial effects of the utility model are as follows: through the cooperation of the water storage chamber and the linked lifting plate and other components, rainwater can be stored and the plants can be automatically supplied with water through rainwater, while the purpose of reducing the cost of the device is achieved by avoiding the use of electrical components. Moreover, since no special structure is provided on the outside of the box, the staff can splice several devices, thereby facilitating the staff to freely layout and adjust the greening project.

[0012] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0016] Figure 4 for Figure 2 A magnified schematic diagram of point B in the middle.

[0017] In the figure: 1. outer box; 11. water storage chamber; 12. drainage chamber; 13. water adding chamber; 14. outflow trough; 15. overflow trough; 16. inlet; 17. positioning block; 171. guide rod; 18. sealing plate; 19. limit block; 2. water retaining cover plate; 3. linked lifting plate; 31. blocking plate; 32. extension block; 4. water adding seat; 41. absorbent cotton strip. DETAILED DESCRIPTION

[0018] See also Figure 1-Figure 4The utility model provides the following technical solutions: it includes an outer box body 1, a water storage chamber 11, a drainage chamber 12 and a water adding chamber 13 are opened inside the outer box body 1, the water storage chamber 11 and the water adding chamber 13 are connected, a plurality of outflow grooves 14 are opened inside the outer box body 1, and the plurality of outflow grooves 14 are connected with the water storage chamber 11 and the drainage chamber 12, a water retaining cover plate 2 is detachably connected to the inner side of the outer box body 1, a linkage lifting plate 3 is slidably provided inside the outer box body 1, a blocking plate 31 is fixedly connected to one side of the linkage lifting plate 3, a plurality of water adding seats 4 are fixedly connected inside the outer box body 1, and absorbent cotton strips 41 are fixedly connected inside the plurality of water adding seats 4.

[0019] In this embodiment: the outer box body 1 is used to support and connect the various components, so that the needs of greening and green plant planting are met through the cooperation of other components. A water storage chamber 11 is opened inside the outer box body 1. The water storage chamber 11 is used to store rainwater, etc. When it rains, rainwater will enter the water storage chamber 11 and wait for water supply to the plants. The outer box body 1 has a planting area for storing soil, such as Figure 2As shown, the staff can place soil inside the planting area and plant plants inside the soil. There are two water storage chambers 11 located on both sides of the planting area. A drainage chamber 12 is opened inside the outer box body 1. The drainage chamber 12 is used to discharge excess rainwater. The drainage chamber 12 is connected to the outflow groove 14, and the outflow groove 14 is connected to the water storage chamber 11 through a hole, so that after the rainwater fills the water storage chamber 11, the excess rainwater can enter the outflow groove 14 and then be discharged through the drainage chamber 12. A water adding chamber 13 is provided below the planting area inside the outer box body 1. The water adding chamber 13 is connected to the water storage chamber 11, so that the rainwater stored in the water storage chamber 11 can enter the water adding chamber 13, and a plurality of The water adding seat 4 has a water-absorbing cotton strip 41 installed inside the water adding seat 4. The two ends of the water-absorbing cotton strip 41 are respectively located in the planting area and the water adding chamber 13, so that the water-absorbing cotton strip 41 can transfer the rainwater in the water adding chamber 13 to the inside of the planting area, so that the soil can contact the water source, and the purpose of supplying water to the plants is completed. The outer box body 1 is detachably connected to the inside of the water retaining cover 2, and the water retaining cover 2 will block the planting soil. The staff can select the water retaining cover 2 with a suitable opening size according to the actual plant roots and stems, so as to avoid the water retaining cover 2 from affecting the growth of the plants. In addition, when it rains, the water retaining cover 2 can block the rainwater to a certain extent, so as to avoid a large amount of rainwater from entering the planting area, resulting in excessive water in the soil, which will affect the plants. The growth of plants is affected, and the planting area is connected to the water-adding chamber 13, so that the excess water in the soil of the planting area can be discharged into the water-adding chamber 13. A linkage lifting plate 3 slides inside the outer box body 1, and a blocking plate 31 is fixed on one side of the linkage lifting plate 3. The linkage lifting plate 3 slides inside the water-adding chamber 13, so that when the water-adding chamber 13 is full of rainwater, the rainwater will drive the linkage lifting plate 3 to move through buoyancy, and the linkage lifting plate 3 will drive the blocking plate 31 to move synchronously when moving. When the linkage lifting plate 3 contacts the inner wall of the outer box body 1, the blocking plate 31 can block the connection between the water-adding chamber 13 and the water storage chamber 11, thereby preventing too much water from entering the planting area through the water-adding chamber 13, and when the rainwater in the water-adding chamber 13 is When the water is consumed, the linked lifting plate 3 will move vertically downward following the water source level. At this time, the blocking plate 31 cannot block the connection between the water storage chamber 11 and the water adding chamber 13, so that the water source inside the water storage chamber 11 can enter the water adding chamber 13 again to fill the water adding chamber 13. Then, the absorbent cotton strip 41 can continuously guide the water source inside the water adding chamber 13 into the soil to complete the water supply to the plants. Through the cooperation of the water storage chamber 11 and the linked lifting plate 3 and other components, rainwater can be stored and automatically supplied to the plants through rainwater. The purpose of reducing the cost of the device is achieved by avoiding the use of electrical components. In addition, since no special structure is set on the outside of the box, the staff can splice several devices.This makes it easier for staff to freely layout and adjust the greening project.

[0020] An overflow trough 15 and an inlet 16 are provided inside the outer box body 1, and the water storage chamber 11 is connected with the water adding chamber 13 through the inlet 16; the overflow trough 15 provided inside the outer box body 1 is used to connect the planting area with the water storage chamber 11, so that rainwater blocked by the water retaining cover plate 2 can enter the water storage chamber 11 through the overflow trough 15, and when the liquid level of the water storage chamber 11 is too high, the water source inside the water storage chamber 11 will enter the outflow trough 14 and finally be discharged through the drainage chamber 12, and the inlet 16 provided inside the outer box body 1 is used to connect the water storage chamber 11 and the water adding chamber 13, so that the water source stored in the water storage chamber 11 can enter the water adding chamber 13 through the inlet 16, waiting for the water supply to the soil to be completed by the absorbent cotton strip 41.

[0021] A positioning block 17 is fixedly connected inside the outer box body 1, and a guide rod 171 is fixedly connected to the top of the positioning block 17; the positioning block 17 fixed inside the outer box body 1 is used to limit the initial height of the linked lifting plate 3 to prevent the bottom end of the linked lifting plate 3 from contacting the inner wall of the outer box body 1, thereby ensuring that the water source inside the water filling chamber 13 can reach the bottom of the linked lifting plate 3, and drive the linked lifting plate 3 to move through buoyancy, and the guide rod 171 fixed on the top of the positioning block 17 is used to guide the movement of the linked lifting plate 3, thereby preventing the linked lifting plate 3 from deviating during movement, so that the linked lifting plate 3 can drive the blocking plate 31 to complete the blocking of the entrance 16.

[0022] A blocking plate 18 is sliding inside the water storage chamber 11, and a limiting block 19 is fixedly connected to the inner wall of the water storage chamber 11; the blocking plate 18 sliding inside the water storage chamber 11 is used to block most areas of the water storage chamber 11, and holes are opened inside the blocking plate 18, so that rainwater can still enter the water storage chamber 11 through the blocking plate 18, and when the rainwater inside the water storage chamber 11 contacts the blocking plate 18, the rainwater can drive the blocking plate 18 to move vertically through the buoyancy, so that the blocking plate 18 can move to the top of the water storage chamber 11, completing the blocking work of most areas of the water storage chamber 11, thereby reducing the contact area between the rainwater inside the water storage chamber 11 and the outside world, thereby slowing down the evaporation rate of the water source inside the water storage chamber 11, and the limiting block 19 fixed on the inner wall of the water storage chamber 11 is used to limit the position of the blocking plate 18, so that the water source entering the water storage chamber 11 can reach below the blocking plate 18, completing the purpose of driving the blocking plate 18 to move through buoyancy.

[0023] An extension block 32 is fixedly connected to one side of the blocking plate 31, and the extension block 32 is slidably connected to the outside of the guide rod 171; the extension block 32 fixed on one side of the blocking plate 31 is used to guide the sliding of the linked lifting plate 3, and the extension block 32 slides on the outside of the guide rod 171, so that when the linked lifting plate 3 drives the extension block 32 to move, the movement trajectory of the linked lifting plate 3 will be guided by the guide rod 171, ensuring that the linked lifting plate 3 can stably drive the blocking plate 31 to move, thereby completing the blocking work of the entrance 16.

[0024] The working principle and use process of the utility model are as follows: when the staff needs to layout the greening project, they can place several outer boxes 1 at appropriate positions, and then the staff can place planting soil inside the outer box 1 and plant plants in the soil. When it rains, rainwater will enter the water storage chamber 11 through the holes inside the blocking plate 18 for storage, and the rainwater entering the water storage chamber 11 will enter the water adding chamber 13 through the inlet 16, and the rainwater entering the water adding chamber 13 will reach the bottom of the linked lifting plate 3, and drive the linked lifting plate 3 to move through the buoyancy, so that the linked lifting plate 3 can drive the blocking plate 31 to move, complete the blocking of the inlet 16, and prevent the rainwater inside the water storage chamber 11 from entering the water adding chamber 13 in large quantities, and reaching the soil through the water adding chamber 13 to affect the growth of plants, and the rainwater entering the water storage chamber 11 will pass through the buoyancy belt The movable blocking plate 18 moves until the blocking plate 18 moves to the top of the water storage chamber 11. The blocking plate 18 will block most of the water storage chamber 11, thereby reducing the contact area between the rainwater in the water storage chamber 11 and the outside world, and delaying the evaporation rate of the rainwater in the water storage chamber 11. After the rainwater in the water storage chamber 11 is full, the excess rainwater will enter the outflow groove 14 and enter the drainage chamber 12 through the outflow groove 14 to be discharged. The water source in the water adding chamber 13 will continue to be transported to the soil through the absorbent cotton strip 41, so that the soil can maintain the same humidity, thereby achieving the purpose of supplying water to the plants. When the water source in the water adding chamber 13 is consumed, the linked lifting plate 3 will move vertically downward due to the lowering of the liquid level in the water adding chamber 13, so that the water source in the water storage chamber 11 can enter the water adding chamber 13, and fill the water adding chamber 13 again, ensuring that there is an appropriate amount of water in the water adding chamber 13, thereby completing the water supply work for the soil.

Claims

1. A greening box for municipal engineering, comprising an outer box body (1), characterized in that: The outer box body (1) is provided with a water storage chamber (11), a drainage chamber (12) and a water adding chamber (13), the water storage chamber (11) and the water adding chamber (13) are connected, the outer box body (1) is provided with a plurality of outflow grooves (14), and the plurality of outflow grooves (14) are connected with the water storage chamber (11) and the drainage chamber (12), the inner side of the outer box body (1) is detachably connected with a water retaining cover plate (2), the inner side of the outer box body (1) is provided with a sliding linkage lifting plate (3), one side of the linkage lifting plate (3) is fixedly connected with a blocking plate (31), the inner side of the outer box body (1) is provided with a plurality of water adding seats (4), and the inner sides of the plurality of water adding seats (4) are fixedly connected with absorbent cotton strips (41).

2. A greening box for municipal engineering according to claim 1, characterized in that: An overflow groove (15) and an inlet (16) are provided inside the outer box body (1), and the water storage chamber (11) is connected to the water adding chamber (13) through the inlet (16).

3. The greening box for municipal engineering according to claim 1 is characterized by: A positioning block (17) is fixedly connected inside the outer box body (1), and a guide rod (171) is fixedly connected to the top of the positioning block (17).

4. The greening box for municipal engineering according to claim 1, characterized in that: A blocking plate (18) is slidably disposed inside the water storage chamber (11), and a limiting block (19) is fixedly connected to the inner wall of the water storage chamber (11).

5. The greening box for municipal engineering according to claim 3 is characterized by: An extension block (32) is fixedly connected to one side of the blocking plate (31), and the extension block (32) is slidably connected to the outside of the guide rod (171).

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