Terrain changing device

Abstract

The invention relates to the technical field of municipal engineering design, in particular to a terrain changing device. The device comprises a base foundation, a water storage mechanism, a planting mechanism, a sensing mechanism and a controller, the water storage mechanism is arranged on the base foundation; the multiple planting mechanisms are arranged in an adjacent array mode and connected with the base foundation through the lifting mechanism. The planting mechanisms are provided with planting grooves used for planting plants and communicating with the water storage mechanism. The sensing mechanism is used for detecting the humidity of the planting groove and the weight of the planting mechanism, and the lifting mechanism responds to a detection result of the sensing mechanism to drive the planting mechanism to ascend and descend, so that a distance can be formed between the planting mechanism and the water storage mechanism; and the sensing mechanism and the lifting mechanism are respectively connected with the controller. The landform change can be realized to improve the ornamental value, and the root rotting risk of vegetation can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of municipal engineering design, and in particular to a terrain changing device. Background Art

[0002] Urban green spaces, residential green spaces, public green spaces and other places often have large sunny lawns set up according to demand. However, since most of these green spaces have fixed terrain, they are prone to aesthetic fatigue and lack ornamental value. At the same time, in seasons with heavy rainfall, the moisture content of the soil in various places is not uniform, and the moisture content of some local soils is too high, which will greatly increase the risk of root rot of local vegetation. Summary of the Invention

[0003] The present application aims to solve at least one of the technical problems existing in the prior art and provide a terrain changing device.

[0004] This application is implemented through the following technical solutions: A terrain changing device comprising: base foundation; A water storage mechanism, the water storage mechanism being arranged on the base; Planting mechanisms, wherein a plurality of the planting mechanisms are arranged in an adjacent array and are respectively connected to the base foundation via a lifting mechanism, and the planting mechanisms have planting troughs for planting plants and are connected to the water storage mechanism; a sensing mechanism, the sensing mechanism being used to detect the humidity of the planting trough and the weight of the planting mechanism, wherein the lifting mechanism drives the planting mechanism to rise and fall in response to the detection result of the sensing mechanism, thereby forming a distance between the planting mechanism and the water storage mechanism; The controller is connected to the sensing mechanism and the lifting mechanism respectively.

[0005] The terrain changing device provided by the present application has the advantages that after planting soil is arranged and vegetation is planted in each planting mechanism, the height of each planting mechanism can be adjusted separately under the drive of the lifting mechanism, so that the ground shape formed by the planting soil in the planting mechanism can be changed; according to the detection value fed back by the sensing mechanism, the controller can control each lifting mechanism to lift and lower to different heights, so that different sizes of distances can be formed between each planting mechanism and the water storage mechanism. Specifically, after the sensing mechanism detects that the water content in the local soil exceeds a certain threshold, the controller controls the planting mechanism at the corresponding position to rise, so that a larger buffer space is formed between these planting mechanisms and the water storage mechanism for rainwater storage, thereby avoiding excessive rainwater from accumulating in the planting trough for a long time, which can effectively reduce the risk of vegetation root rot.

[0006] In some optional embodiments, the implantation mechanism includes: A planting trough body, wherein the planting trough body has a drainage hole connecting the planting trough with the water storage mechanism; A lifting rod, one end of which is connected to the planting trough body, and the other end of which is connected to the base through the lifting mechanism.

[0007] In some optional embodiments, the water storage mechanism is configured as a flexible water storage body, wherein the other end of the lifting rod movably passes through the flexible water storage body and is connected to the base foundation.

[0008] In some optional embodiments, the flexible water storage body is configured as a water storage sponge.

[0009] In some optional embodiments, an elastic component is connected between the lifting rod and the base foundation so that the lifting rod obtains elastic force along its length direction.

[0010] In some optional embodiments, the base is further connected to an isolation assembly, and the isolation assembly includes: A support plate, the support plate and the base foundation are spaced apart, wherein the planting mechanism is located between the support plate and the base foundation, and the support plate is provided with an avoidance opening corresponding to the shape of the planting groove; An isolation cylinder is connected to the support plate, and an outer wall of the isolation cylinder is in contact with the wall of the planting trough.

[0011] In some optional embodiments, a water filter layer is provided in the planting trough, and a geotextile is provided on the water filter layer.

[0012] In some optional embodiments, the lifting mechanism includes: a high-pressure pump connected to a water supply system; The piston cylinder is connected to the lifting rod so as to move up and down under the drive of the piston cylinder. The piston cylinder is connected to the high-pressure pump through a solenoid valve.

[0013] In some optional embodiments, a limiting mechanism is further connected between the lifting rod and the base foundation, and the limiting mechanism is configured to limit the lifting and lowering of the lifting rod when the lifting rod is located at different heights.

[0014] In some optional embodiments, the limiting mechanism has a plurality of telescopic blocks that can be controlled to move and are arranged at intervals along the length direction of the lifting rod, wherein the lifting rod is provided with a telescopic groove suitable for accommodating the telescopic blocks, and when the lifting rod is raised or lowered, the telescopic groove can correspond to different telescopic block positions.

[0015] Compared with the prior art, this application has the following advantages and beneficial effects: The terrain changing device provided by the present application has the advantages that after planting soil is arranged and vegetation is planted in each planting mechanism, the height of each planting mechanism can be adjusted separately under the drive of the lifting mechanism, so that the ground shape formed by the planting soil in the planting mechanism can be changed; according to the detection value fed back by the sensing mechanism, the controller can control each lifting mechanism to lift and lower to different heights, so that different sizes of distances can be formed between each planting mechanism and the water storage mechanism. Specifically, after the sensing mechanism detects that the water content in the local soil exceeds a certain threshold, the controller controls the planting mechanism at the corresponding position to rise, so that a larger buffer space is formed between these planting mechanisms and the water storage mechanism for rainwater storage, thereby avoiding excessive rainwater from accumulating in the planting trough for a long time, which can effectively reduce the risk of vegetation root rot. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present application, the following briefly introduces the drawings required for use in the examples. It should be understood that the following drawings only illustrate certain embodiments of the present application and should not be considered as limiting the scope. A person of ordinary skill in the art can also derive other relevant drawings based on these drawings without inventive effort. In the drawings: Figure 1 A schematic diagram of the structure of a terrain changing device provided in an embodiment of the present application; Figure 2 A schematic diagram of the state structure of the terrain changing device provided in an embodiment of the present application when changing the terrain; Figure 3 A schematic diagram of the installation structure of the sprinkler irrigation mechanism provided in an embodiment of the present application; Figure 4 A schematic diagram of the explosion structure of the terrain changing device provided in an embodiment of the present application; Figure 5 This is a schematic diagram of the ground-level top-down structure of the terrain changing device provided in an embodiment of the present application.

[0017] Markings and corresponding parts names in the accompanying drawings: 1-Planting trough, 2-Isolation cylinder, 3-Lifting rod, 4-Elastic component, 5-Base foundation, 6-Limiting mechanism, 7-Vegetation, 8-Planting soil, 9-Geotextile, 10-Filter layer, 11-Drainage hole, 12-Water storage mechanism, 13-Sprinkler nozzle, 14-Water pump outlet pipe, 15-Pump pit structure, 16-Water intake pump, 17-Water pump suction pipe, 18-Water intake head. DETAILED DESCRIPTION

[0018] In order to make the objectives, technical solutions and advantages of this application more clear, the present application is further described in detail below in conjunction with examples and drawings. The schematic implementation methods of this application and their descriptions are only used to explain this application and are not intended to limit this application.

[0019] See also Figure 1 、 Figure 2 、 Figure 4 and Figure 5 , an embodiment of the present application provides a terrain changing device, which includes a base foundation 5, a water storage mechanism 12, a planting mechanism, a sensing mechanism and a controller; the water storage mechanism 12 is arranged on the base foundation 5, so that the water storage mechanism 12 can collect rainwater in the upper soil layer; multiple planting mechanisms are arranged in an adjacent array, so that after the planting soil 8 is laid on the multiple planting mechanisms, the planting soil 8 will not slip from between the planting mechanisms to the lower soil layer, each planting mechanism is connected to the base foundation 5 through a lifting mechanism, which means that the lifting and lowering actions of each planting mechanism are independent of each other, and the planting mechanism has a planting trough for planting plants and is connected to the water storage mechanism 12, so that rainwater in the planting trough can enter the water storage mechanism 12 under the action of gravity and be collected; the sensing mechanism is used to detect the humidity of the planting trough and the weight of the planting mechanism, wherein the lifting mechanism responds to the detection result of the sensing mechanism to drive the planting mechanism to rise and fall, so that a distance can be formed between the planting mechanism and the water storage mechanism 12; the sensing mechanism and the lifting mechanism are respectively connected to the controller.

[0020] During specific implementation, a foundation pit is excavated in the planting area, the pit wall of the foundation pit is waterproofed, and a base foundation 5 is set at the bottom of the foundation pit. The base foundation 5 can be made of concrete or a structural member such as stainless steel. The top of the base foundation 5 is preferably designed as an installation plane. After the base foundation 5 is completed, the water storage mechanism 12 is connected to the installation plane of the base foundation 5, and the planting mechanism is connected to the base foundation 5 through a lifting mechanism. The bottom of the planting mechanism is connected to the water storage mechanism 12, and the foundation pit is filled with planting soil 8. The planting soil 8 covers all the planting mechanisms, and vegetation 7 is planted on the planting soil 8; when there is a need to adjust the terrain, the surface shape of the planting soil 8 can be changed by controlling the lifting of each planting mechanism through a controller; in the rainy season, the water content of each part of the planting soil 8 is uneven. When the local water content is too much and reaches the threshold value pre-set by the sensing mechanism, the controller controls the planting mechanism of this part to rise, and a larger buffer space is formed between the planting mechanism of this part and the water storage mechanism 12 for rainwater storage, so as to avoid excessive rainwater from accumulating in the planting trough for a long time and causing the roots of the vegetation 7 to rot.

[0021] In the embodiment of the present application, the top of the base foundation 5 is designed as a mounting plane to facilitate the installation of the entire device. In other embodiments, it can also be designed as other structural forms as needed.

[0022] In an embodiment of the present application, the number of water storage mechanisms 12 can be one, and the water storage mechanism 12 collects rainwater in all planting troughs in a unified manner; the number of water storage mechanisms 12 can be multiple, and each planting mechanism corresponds to a water storage mechanism 12, and the rainwater in the planting trough of each planting mechanism is independently collected by a single water storage mechanism 12, which means that in the vertical direction, each planting mechanism corresponds to a water storage mechanism 12.

[0023] The terrain changing device provided in the embodiment of the present application is such that after planting soil 8 is arranged in each planting mechanism and vegetation 7 is planted, the height of each planting mechanism can be adjusted separately under the drive of the lifting mechanism, so that the ground shape formed by the planting soil 8 in the planting mechanism can be changed, and the changed planting soil 8 gradually forms an arc with a larger curvature under natural settlement; according to the detection value fed back by the sensing mechanism, the controller can control different lifting mechanisms to lift and lower to different heights, so that different sizes of distances are formed between each planting mechanism and the water storage mechanism 12. Specifically, after the sensing mechanism detects that the water content in the local soil exceeds a certain threshold, the controller controls the planting mechanism at the corresponding position to rise, so that a larger buffer space is formed between these planting mechanisms and the water storage mechanism 12 for rainwater storage, thereby avoiding excessive rainwater from accumulating in the planting trough for a long time, and can effectively reduce the risk of root rot of vegetation 7.

[0024] In some optional embodiments, the planting mechanism includes a planting trough body 1 and a lifting rod 3; the planting trough body 1 is a rectangular trough structure as a whole, and the outer walls of the planting trough bodies 1 in two adjacent planting mechanisms fit together, and the four outer walls of each planting trough body 1 fit together with the outer walls of the other four planting trough bodies 1, so that all the planting trough bodies 1 form an adjacent array arrangement, and the planting trough body 1 has a drainage hole 11 connecting the planting trough with the water storage mechanism 12. In actual implementation, the drainage hole 11 is opened at the bottom of the planting trough body 1; one end of the lifting rod 3 is vertically connected to the bottom of the planting trough body 1, and the lifting rod 3 is located in the middle position of the planting trough body 1, and the other end is connected to the base foundation 5 through a lifting mechanism. The lifting rod 3 can move along its own length direction under the drive of the lifting mechanism, thereby realizing the height adjustment of the lifting rod 3, and the planting trough body 1 realizes the height change under the drive of the lifting rod 3.

[0025] In some optional embodiments, the water storage mechanism 12 is configured as a flexible water storage body, wherein the other end of the lifting rod 3 movably passes through the flexible water storage body and is connected to the base foundation 5.

[0026] In the embodiment of the present application, the water storage mechanism 12 is configured as a flexible water storage body with good water retention function, which can avoid water loss, prevent water evaporation and backflow, and ensure that the amount of water in the planting trough is controllable; at the same time, the flexible water storage body has a compressible characteristic. When it is necessary to take water from the flexible water storage body, the lifting mechanism can be controlled by the controller to make the planting trough body 1 descend, so that the planting trough body 1 can compress the flexible water storage body, so that the water in the flexible water storage body can quickly overflow, thereby improving the taking efficiency. During actual implementation, a water storage component is connected to the base foundation 5, and water storage troughs of a number and position corresponding to the number of planting mechanisms are opened on the top surface of the water storage component. A flexible water storage body is set in each water storage trough, and the bottom surface of the planting trough body 1 of the planting mechanism is connected to the top surface of the water storage component, so that a relatively closed storage space is formed in the water storage trough. A water intake is set at the bottom of the water storage trough to facilitate water collection. When there is a lot of rainwater in the planting trough corresponding to the water storage trough and it is full, the controller controls the lifting mechanism to raise the corresponding planting trough body 1, while the bottom surface of the adjacent planting trough body 1 is still connected to the top surface of the water storage component. The planting trough body 1 and the adjacent planting trough bodies 1 together enclose a relatively closed storage space, which can store excess rainwater in the planting trough, which is equivalent to expanding the capacity of the flexible water storage body, thereby compensating for the defect that the flexible water storage body occupies a certain amount of space, resulting in a decrease in water storage capacity.

[0027] In some preferred embodiments, the flexible water storage body is configured as a water storage sponge.

[0028] In some optional embodiments, such as Figure 2 As shown, an elastic component 4 is connected between the lifting rod 3 and the base 5 so that the lifting rod 3 can obtain elastic force along its length direction.

[0029] In actual implementation, the elastic component 4 is configured as a compression spring, which means that under the elastic force of the elastic component 4, the lifting rod 3 has a tendency to move away from the base foundation 5. This arrangement, on the one hand, provides a certain flexible buffer for the planting mechanism, and on the other hand, after the lifting mechanism is activated, the lifting rod 3 can respond quickly under the action of the elastic force to achieve the raising of the planting mechanism, thereby improving the adjustment efficiency.

[0030] In some optional embodiments, if the outer wall of the planting trough body 1 is fitted together to prevent the soil from falling, high requirements are placed on the processing of the outer wall of the planting trough body 1. The number of planting trough bodies 1 is generally large, and this design will require a large manufacturing cost. Therefore, an isolation component is also connected to the base foundation 5, and the isolation component includes a support plate and an isolation cylinder (2); the support plate and the base foundation 5 are arranged at intervals, wherein the planting mechanism is located between the support plate and the base foundation 5, which means that the support plate is located above the upper soil layer of the planting mechanism, and an avoidance opening corresponding to the shape of the planting trough groove is opened on the support plate to fill the planting trough with seeds through the avoidance opening. Planting soil 8; the isolation tube 2 is connected to the support plate, and the outer wall of the isolation tube 2 fits with the wall of the planting trough, which means that the outline shape of the isolation tube 2 is the same as the outline shape of the planting trough. For example, the planting trough body 1 mentioned above is a rectangular trough body, and the outline shape of the planting trough is rectangular. Correspondingly, the outline shape of the isolation tube 2 is also rectangular, which means that the isolation tube 2 is a square tube, and the gap between two adjacent isolation tubes 2 is used to accommodate one of the walls of the two adjacent planting trough bodies 1, so that the possible gap between the two planting trough bodies 1 can be isolated from the planting soil 8 by the isolation component, significantly reducing the probability of planting soil 8 entering between the two planting trough bodies 1.

[0031] In some optional embodiments, a water filter layer 10 is provided in the planting trough, and a geotextile 9 is provided on the water filter layer 10 .

[0032] In the embodiment of the present application, the provision of the water filter layer 10 can prevent the planting soil 8 from entering the water storage mechanism 12 through the drainage hole 11, and the provision of the geotextile 9 can prevent the planting soil 8 and the water filter layer 10 from being mixed randomly, thereby ensuring the filtering effect of the water filter layer 10.

[0033] In some optional embodiments, the lifting mechanism includes a high-pressure pump and a piston cylinder; the high-pressure pump is connected to a water supply system, where the water supply system can be a system independent of the terrain changing device provided in the embodiment of the present application, or it can be the water storage mechanism 12 in the embodiment of the present application; the lifting rod 3 is connected to the piston cylinder to move up and down driven by the piston cylinder, and the piston cylinder is connected to the high-pressure pump through an electromagnetic valve respectively, wherein the piston cylinder has two liquid inlet holes, so that the piston cylinder can be controlled to extend or retract.

[0034] In some optional embodiments, see Figure 1 or Figure 2 A limiting mechanism 6 is also connected between the lifting rod 3 and the base foundation 5. The limiting mechanism 6 is configured to limit the lifting of the lifting rod 3 when the lifting rod 3 is at different heights.

[0035] In the embodiment of the present application, the setting of the limiting mechanism 6 can provide certain support to the planting mechanism, thereby relieving the bearing pressure for the lifting mechanism. At the same time, it can ensure the stability of the position of the planting mechanism, thereby ensuring the shape stability after terrain adjustment.

[0036] In some optional embodiments, the limiting mechanism 6 comprises a plurality of telescopic blocks capable of controlled movement and spaced apart along the length of the lifting rod 3. The lifting rod 3 is provided with telescopic slots adapted to accommodate the telescopic blocks. As the lifting rod 3 is raised or lowered, the telescopic slots can correspond to different positions of the telescopic blocks. When the lifting rod 3 needs to be limited, after the lifting rod 3 has risen to a specified height, the limiting slots on the lifting rod 3 can correspond to the positions of the telescopic blocks. At this point, the controller controls the movement of the telescopic blocks so that the telescopic blocks enter the telescopic slots, thereby achieving positioning of the lifting rod 3.

[0037] In some optional embodiments, such as Figure 3 As shown, the water stored in the water storage mechanism 12 can also be recycled through a sprinkler mechanism. For example, a pump pit structure 15 can be set below the ground, and a water intake pump 16 is set in the pump pit structure 15. The water intake pump 16 absorbs the water stored in the water storage mechanism 12 through a water pump suction pipe 17 and a water intake head 18, and sprays the water onto the vegetation 7 through a water pump outlet pipe 14 and a sprinkler nozzle 13. When the water storage mechanism 12 is a water storage sponge, the water intake head 18 is inserted into the water storage sponge, and the sprinkler nozzle 13 passes through the soil and is located above the vegetation 7. The number of sprinkler nozzles 13 can be set to multiple to cover a larger sprinkler area.

[0038] The above is an explanation of the implementation mode of the present application by specific specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Although the description of the present application will be introduced in conjunction with some embodiments, this does not mean that the features of this application are limited to the implementation mode. On the contrary, the purpose of introducing the application in conjunction with the implementation mode is to cover other options or modifications that may be extended based on the claims of the present application. In order to provide an in-depth understanding of the present application, the above description contains many specific details. The present application can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present application, some specific details will be omitted in the description. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other unless there is a conflict.

[0039] It should be noted that in this specification, similar numbers and letters represent similar items in the above figures. Therefore, once an item is defined in one figure, it does not need to be further defined or explained in subsequent figures. In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the figures. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting this application. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance. In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be a communication between two elements. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] Obviously, those skilled in the art may make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application is intended to include these modifications and variations.

Claims

1. A terrain changing device, characterized in that: include: Base foundation (5); A water storage mechanism (12), the water storage mechanism (12) being arranged on the base foundation (5); Planting mechanisms, wherein a plurality of the planting mechanisms are arranged in an adjacent array and are respectively connected to the base foundation (5) via a lifting mechanism, and the planting mechanisms have planting troughs for planting plants and are connected to the water storage mechanism (12); A sensing mechanism, the sensing mechanism is used to detect the humidity of the planting trough and the weight of the planting mechanism, wherein the lifting mechanism drives the planting mechanism to move up and down in response to the detection result of the sensing mechanism, so that a distance can be formed between the planting mechanism and the water storage mechanism (12); The controller is connected to the sensing mechanism and the lifting mechanism respectively.

2. The terrain changing device according to claim 1, characterized in that The planting mechanism comprises: A planting trough body (1), the planting trough body (1) having a drainage hole (11) connecting the planting trough with the water storage mechanism (12); A lifting rod (3), one end of the lifting rod (3) is connected to the planting trough body (1), and the other end is connected to the base foundation (5) through the lifting mechanism.

3. The terrain changing device according to claim 2, characterized in that The water storage mechanism (12) is configured as a flexible water storage body, wherein the other end of the lifting rod (3) movably passes through the flexible water storage body and is connected to the base foundation (5).

4. The terrain changing device according to claim 3, characterized in that: The flexible water storage body is configured as a water storage sponge.

5. The terrain changing device according to claim 2, characterized in that An elastic component (4) is connected between the lifting rod (3) and the base foundation (5) so that the lifting rod (3) obtains elastic force along its length direction.

6. The terrain changing device according to claim 1, characterized in that The base foundation (5) is also connected to an isolation component, which includes: A support plate, the support plate and the base foundation (5) are arranged at intervals, wherein the planting mechanism is located between the support plate and the base foundation (5), and the support plate is provided with an avoidance opening corresponding to the shape of the planting groove notch; An isolation cylinder (2), the isolation cylinder (2) is connected to the support plate, and the outer wall of the isolation cylinder (2) is in contact with the wall of the planting trough.

7. The terrain changing device according to claim 1, characterized in that A water filter layer (10) is provided in the planting trough, and a geotextile (9) is provided on the water filter layer (10).

8. The terrain changing device according to claim 2, characterized in that: The lifting mechanism comprises: a high-pressure pump connected to a water supply system; The piston cylinder is connected to the lifting rod (3) so as to move up and down under the drive of the piston cylinder. The piston cylinder is connected to the high-pressure pump through a solenoid valve.

9. The terrain changing device according to claim 8, characterized in that A limiting mechanism (6) is also connected between the lifting rod (3) and the base foundation (5), and the limiting mechanism (6) is configured to respectively limit the lifting and lowering of the lifting rod (3) when the lifting rod (3) is located at different heights.

10. The terrain changing device according to claim 9, characterized in that The limiting mechanism (6) has a plurality of telescopic blocks capable of controlled movement and spaced apart along the length direction of the lifting rod (3), wherein the lifting rod (3) is provided with a telescopic slot suitable for accommodating the telescopic blocks, and when the lifting rod (3) is raised or lowered, the telescopic slot can correspond to different telescopic block positions.

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