Modular greening road and construction method thereof

Abstract

The invention provides a modular greening road and a construction method thereof, and relates to the technical field of road body greening construction. According to the modular greening road and the construction method thereof, the modular greening road comprises a road body, guardrails and fixing mechanisms. According to the invention, by arranging a movable plate, a spring, a handle, a limiting hole, a limiting groove and a sliding block, when the size of a divided area needs to be adjusted, a worker pulls the handle upwards, the spring generates elastic deformation, the lower end of a movable rod is separated from the limiting hole, and then the worker pushes the handle leftwards or rightwards, so that the movable plate moves leftwards and rightwards; when the movable plate is adjusted to the position suitable for the size of the planting pot, a handle is loosened, and the lower end of a movable rod is clamped into a limiting hole under the action of rebound force of a spring, so that the movable plate is fixed, planting pots of different specifications can be conveniently adapted, the vegetation selection diversity is improved, and the length of an outlet is larger than the thickness of the movable plate; and when the movable plate moves to the outlet position, the movable plate can be conveniently taken out.

Description

Technical Field

[0001] The present invention relates to the technical field of road greening construction, in particular to a modular greening road and a construction method thereof. Background Art

[0002] Green plant boxes, also known as flower boxes, were originally used as flower pots and vases, mostly made of porcelain or plastic. In order to meet the needs of the road landscape, they are made of stronger, harder, beautiful and elegant materials. Green plant boxes have now become an indispensable tool for urban roads. Independent planting pots can prevent the roots of different plants from being entangled, especially when shallow-rooted herbs (such as pansies) and deep-rooted shrubs (such as holly) are mixed. The isolation design increases the root growth space separation rate by 60%. The replacement of a single planting pot only takes 1 / 3 of the time of traditional whole box renovation (about 15 minutes / pot), which is particularly suitable for seasonal plant rotation in the road landscape (such as alternating tulips and pansies), and diseased and insect-infested plants can be quickly isolated and treated, reducing the risk of disease transmission by 70%.

[0003] Existing prefabricated greenways often use fixed partitions to divide planting areas. This results in fixed installation slot dimensions, making it difficult to accommodate pots of varying sizes and limiting vegetation diversity. Furthermore, soil moisture in existing systems is lost due to evaporation and plant uptake, requiring frequent watering. This is labor-intensive, time-consuming, and difficult to ensure even distribution of the added water. To address this issue, a method for constructing ultra-high masonry walls was proposed to adapt the system to pots of varying sizes and ensure that the added water is evenly distributed. Summary of the Invention

[0004] 1. Technical problems solved In view of the deficiencies in the prior art, the present invention provides a modular green road and a construction method thereof, which solves the problems raised in the background art.

[0005] 2. Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: The modular green road includes a road body, a guardrail and a fixing mechanism. The guardrail is arranged on the upper surface of the road body. There are multiple groups of guardrails, which are evenly arranged on the upper surface of the road body. A fixing mechanism is arranged between two groups of guardrails. The fixing mechanism includes a fixing box body, which is arranged on the upper surface of the road body. A movable plate is movably connected to the interior of the fixing box body. A first through hole is opened inside the movable plate. A movable rod is movably connected to the interior of the first through hole. A spring is passed through the upper end of the movable rod. A handle is fixedly connected to the upper end of the movable rod. The end is fixedly connected to the lower surface of the handle, the lower end of the spring is fixedly connected to the upper surface of the movable plate, a slide groove is provided in the middle of the bottom plate inside the fixed box body, and a limiting hole is provided inside the slide groove. There are a total of multiple groups of limiting holes, and they are evenly arranged inside the slide groove. The lower end of the movable rod is passed through the limiting hole. A slider is fixedly connected to the side of the movable plate, and a limiting groove is provided on the side wall of the fixed box body. The slider is movably connected to the limiting groove. An outlet is provided on the upper surface of the fixed box body, and the outlet is connected to the limiting groove. The length of the outlet is greater than the thickness of the movable plate; Through the above technical solution, by setting a movable plate, a spring, a handle, a limiting hole, a limiting slot and a slider, when it is necessary to adjust the size of the divided area, the staff pulls the handle upwards, the spring undergoes elastic deformation, and the lower end of the movable rod disengages from the limiting hole. The staff then pushes the handle to the left or right to move the movable plate left and right. When the movable plate is adjusted to a suitable size position for the planting pot, the handle is released, and under the action of the spring rebound force, the lower end of the movable rod is stuck into the limiting hole, thereby completing the fixation of the movable plate, making it easy to adapt to planting pots of different specifications and improving the diversity of vegetation selection. The outlet length is greater than the thickness of the movable plate. When the movable plate moves to the outlet position, it is easy to take out the movable plate, and then the number of movable plates installed can be selected, and increased or decreased according to different usage requirements. It is flexible and versatile to use, which improves the practicality of the device.

[0006] Furthermore, a planting mechanism is provided inside the fixed box body, and the planting mechanism includes a planting pot, which is arranged inside the fixed box body, a support plate is provided inside the planting pot, a soil layer is provided at the upper end of the support plate, a plant body is planted inside the upper end of the soil layer, a water storage tank is provided at the lower end of the support plate inside the planting pot, a second through hole is opened on the surface of the support plate, a cotton rope is passed through the second through hole, the cotton rope is arranged inside the soil layer at the upper end of the support plate, and the cotton rope is arranged inside the water storage tank at the lower end of the support plate, a connecting pipe is passed through the rear side wall of the planting pot, a plug is provided at the upper end of the connecting pipe, a water outlet is provided in communication with the water storage tank, and the lower end of the connecting pipe is connected to the water outlet; Through the above technical solution, by setting up a water storage tank, a support plate and a cotton rope, after the cotton rope in the water storage tank absorbs water, it can penetrate the water into the soil layer through the cotton rope, so that the plant body can absorb the water, and the cotton rope can moisten the soil layer, so that the plant body in the planting pot can get sufficient water supply, avoiding the problem of plant body drying up due to lack of water, and the designed connecting pipe and water outlet can also facilitate the subsequent addition of water to the water storage tank, so that the device can be used continuously.

[0007] Furthermore, the second through holes are provided in a plurality of groups and are evenly opened on the upper surface of the support plate, and the cotton ropes are provided in a plurality of groups and are evenly passed through the plurality of groups of the second through holes; Through the above technical solution, multiple groups of cotton ropes are coordinated to allow water to penetrate into the soil layer more comprehensively, so that the plant body can absorb the water.

[0008] Furthermore, the left and right side walls of the planting pot are each provided with a connecting hole, the lower end of the connecting hole is connected to the water storage tank, and the upper end of the left and right side walls of the planting pot are each provided with a filter screen, and the filter screen is connected to the connecting hole; Through the above technical solution, when it rains, a small amount of rainwater is filtered through the filter net and then collected into the water storage tank through the connecting hole for use, thereby saving water resources.

[0009] Furthermore, the filter screen is in an inverted V shape; Through the above technical solution, the inverted V-shaped filter is set so that the surface of the filter can be cleaned when it rains, thereby avoiding clogging of the filter.

[0010] Furthermore, the spring, movable rod, handle and filter are all made of stainless steel; Through the above technical solution, the stainless steel spring, movable rod, handle and filter can reduce the corrosion rate in an acid rain environment and increase the service life of the device.

[0011] Furthermore, an observation window is provided on the front side of the planting pot, and the observation window corresponds to the water storage tank. An observation hole is opened on the front side of the fixed box body, and the observation hole corresponds to the upper end of the observation window. A pad is provided on the lower end of the fixed box body. Through the above technical solution, the water level inside the water storage tank can be observed through the observation hole and the observation window to avoid too much or too little water. The setting of the pad improves the stability of the fixed box body on the upper surface of the road body.

[0012] The modular green road construction method includes the following steps: S1: Install the guardrail according to the length of the fixed box body; S2: Install the fixed box body between the two sets of guardrails; S3: By pulling the handle, the lower end of the movable rod is driven to disengage from the limit hole, and the movable plate is moved left and right according to the size of the planting pot. When the movable plate moves to the appropriate position, the handle is released. Under the action of the spring rebound force, the movable rod is driven to pass through the corresponding limit hole, thereby completing the installation of the planting pot. When the movable plate moves to the exit position, it is convenient to remove the movable plate. The number of movable plates installed can be selected, and can be increased or decreased according to different usage requirements, which is flexible and changeable. S4: By opening the plug, the staff supplies water to the inside of the connecting pipe through the external water supply pipe, and the water flows into the water storage tank through the connecting pipe; S5: After the cotton rope in the water storage tank absorbs water, it can penetrate the water into the soil layer through the cotton rope, so that the plants can absorb the water; S6: When it rains, a small amount of rainwater is filtered through the filter net and then collected into the water storage tank through the connection hole for use.

[0013] 3. Beneficial effects The present invention provides a modular green road and a construction method thereof, which has the following beneficial effects: 1. The present invention provides a modular greening road and a construction method thereof. By arranging movable plates, springs, handles, limiting holes, limiting slots and sliders, when it is necessary to adjust the size of the divided areas, the staff pulls the handle upwards, the spring undergoes elastic deformation, and the lower end of the movable rod disengages from the limiting hole. The staff then pushes the handle to the left or right to move the movable plate left and right. When the movable plate is adjusted to a position of a suitable planting pot size, the handle is released, and under the action of the spring rebound force, the lower end of the movable rod is stuck into the limiting hole, thereby completing the fixation of the movable plate, making it easy to adapt to planting pots of different specifications and improving the diversity of vegetation selection. The outlet length is greater than the thickness of the movable plate, and when the movable plate moves to the outlet position, it is convenient to take out the movable plate, and the number of movable plates installed can be selected, and can be increased or decreased according to different usage requirements. The use is flexible and changeable, thereby improving the practicality of the device.

[0014] 2. The present invention provides a modular greening road and a construction method thereof. By setting a water storage tank, a support plate and a cotton rope, the cotton rope in the water storage tank can absorb water and then penetrate the water into the soil layer through the cotton rope, so that the plant body can absorb the water. The cotton rope can moisten the soil layer, so that the plant body in the planting pot can be fully watered, avoiding the problem of plant body drying up due to water loss. The designed connecting pipe and water outlet can also facilitate the subsequent addition of water to the water storage tank, so that the device can be used continuously. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention in a front view; Figure 2 It is a schematic structural diagram of a frontal perspective cross-section of the fixing mechanism and the implanting mechanism of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the fixing mechanism and the implanting mechanism of the present invention; Figure 4 It is a schematic structural diagram of a frontal perspective cross-section of the fixing mechanism of the present invention; Figure 5 This is a schematic diagram of the structure of the implantation mechanism of the present invention in a front view and cross-section; Figure 6 This is a schematic diagram of the structure of the planting mechanism of the present invention from a top view; Figure 7 It is a structural schematic diagram of the implantation mechanism of the present invention from the front.

[0016] Among them, 1. Road body; 2. Guardrail; 3. Fixing mechanism; 301. Fixed box body; 302. Movable plate; 303. First through hole; 304. Movable rod; 305. Spring; 306. Handle; 307. Slide groove; 308. Limit hole; 309. Limit groove; 310. Slider; 311. Pad; 312. Outlet; 4. Planting mechanism; 401. Planting pot; 402. Support plate; 403. Water storage tank; 404. Filter; 405. Connecting hole; 406. Connecting pipe; 407. Plug; 408. Water outlet; 409. Second through hole; 410. Cotton rope; 411. Observation window; 5. Soil layer; 6. Plant body; 7. Observation hole. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the specific embodiments of the present invention to clearly and completely describe the technical solutions in the specific embodiments of the present invention. Obviously, the specific embodiments described are only part of the specific embodiments of the present invention, rather than all the specific embodiments. Based on the specific embodiments of the present invention, all other specific embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Specific implementation 1: like Figure 2 、 Figure 4 and Figure 5As shown, a specific embodiment of the present invention provides a modular green road, including a road body 1, a guardrail 2 and a fixing mechanism 3. The guardrail 2 is arranged on the upper surface of the road body 1. There are multiple groups of guardrails 2, and they are evenly arranged on the upper surface of the road body 1. A fixing mechanism 3 is arranged between two groups of guardrails 2. The fixing mechanism 3 includes a fixing box body 301, which is arranged on the upper surface of the road body 1. A movable plate 302 is movably connected inside the fixing box body 301. A first through hole 303 is opened inside the movable plate 302. A movable rod 304 is movably connected inside the first through hole 303. The upper end of the movable rod 304 is penetrated by a The spring 305 and the upper end of the movable rod 304 are fixedly connected to the handle 306. The upper end of the spring 305 is fixedly connected to the lower surface of the handle 306. The lower end of the spring 305 is fixedly connected to the upper surface of the movable plate 302. A sliding groove 307 is provided in the middle of the bottom plate inside the fixed box body 301. A limiting hole 308 is provided inside the sliding groove 307. There are multiple groups of limiting holes 308, and they are evenly arranged inside the sliding groove 307. The lower end of the movable rod 304 is passed through the limiting hole 308. The side of the movable plate 302 is fixedly connected to the slider 310. The inner side wall of the fixed box body 301 is provided with a limiting groove 309. The slider 310 is movable. The movable plate 302 is connected to the inner portion of the limiting groove 309, and an outlet 312 is provided on the upper surface of the fixed box body 301. The outlet 312 is connected to the limiting groove 309, and the length of the outlet 312 is greater than the thickness of the movable plate 302. By setting the movable plate 302, the spring 305, the handle 306, the limiting hole 308, the limiting groove 309 and the slider 310, when it is necessary to adjust the size of the divided area, the staff pulls the handle 306 upwards, the spring 305 is elastically deformed, and the lower end of the movable rod 304 is separated from the limiting hole 308. The staff then pushes the handle 306 to the left or right to move the movable plate 302 left and right. When 302 is adjusted to the appropriate size of the planting pot 401, the handle 306 is released, and under the action of the rebound force of the spring 305, the lower end of the movable rod 304 is stuck into the limiting hole 308, thereby completing the fixation of the movable plate 302, which is convenient for adapting to planting pots 401 of different specifications and improving the diversity of vegetation selection. The length of the outlet 312 is greater than the thickness of the movable plate 302. When the movable plate 302 moves to the outlet 312 position, it is convenient to take out the movable plate 302, and then the number of movable plates 302 installed can be selected, and it can be increased or decreased according to different usage requirements. It is flexible and versatile to use, which improves the practicality of the device.

[0019] like Figure 4 、 Figure 5 and Figure 6As shown, a planting mechanism 4 is provided inside the fixed box body 301, and the planting mechanism 4 includes a planting pot 401, the planting pot 401 is provided inside the fixed box body 301, a support plate 402 is provided inside the planting pot 401, a soil layer 5 is provided on the upper end of the support plate 402, a plant body 6 is planted inside the upper end of the soil layer 5, a water storage tank 403 is provided at the lower end of the support plate 402 inside the planting pot 401, a second through hole 409 is opened on the surface of the support plate 402, a cotton rope 410 is passed through the second through hole 409, the cotton rope 410 is provided inside the soil layer 5 at the upper end of the support plate 402, and the cotton rope 410 is provided inside the water storage tank 403 at the lower end of the support plate 402, a connecting pipe 406 is passed through the rear side wall of the planting pot 401, and the connecting pipe 406 is passed through the rear side wall of the planting pot 401. 6 is provided with a plug 407 at the upper end, and a water outlet 408 is provided inside the water storage tank 403, and the lower end of the connecting pipe 406 is connected to the water outlet 408. By providing the water storage tank 403, the support plate 402 and the cotton rope 410, after the cotton rope 410 in the water storage tank 403 absorbs water, the water can be penetrated into the soil layer 5 through the cotton rope 410, so that the plant body 6 can absorb the water, and the cotton rope 410 can moisten the soil layer 5, so that the plant body 6 in the planting pot 401 can be fully watered, avoiding the problem of the plant body 6 drying up due to water loss. The designed connecting pipe 406 and water outlet 408 can also facilitate the subsequent addition of water to the water storage tank 403, so that the device can be used continuously.

[0020] like Figure 2 、 Figure 4 and Figure 5As shown, there are multiple groups of second through holes 409, and they are evenly opened on the upper surface of the support plate 402. There are multiple groups of cotton ropes 410, and they are evenly passed through the multiple groups of second through holes 409. Connecting holes 405 are opened inside the left and right side walls of the planting pot 401. The lower ends of the connecting holes 405 are connected to the water storage tank 403. Filter screens 404 are set on the upper ends of the left and right side walls of the planting pot 401. The filter screens 404 are connected to the connecting holes 405. The filter screens 404 are in an inverted V shape. The spring 305, the movable rod 304, the handle 306 and the filter screen 404 are all made of stainless steel. An observation window 411 is set on the front side of the planting pot 401, and the observation window 411 corresponds to the water storage tank 403. An observation hole 7 is opened on the front side of the fixed box body 301, and the observation hole 7 corresponds to the upper end of the observation window 411. The fixed box body 301 A pad 311 is provided at the lower end, and multiple groups of cotton ropes 410 cooperate to allow moisture to penetrate more fully into the soil layer 5, allowing the plant body 6 to absorb the moisture. When it rains, a small amount of rainwater is filtered through the filter screen 404 and then collected into the water storage tank 403 through the connection hole 405 for use, thereby saving water resources. The inverted V-shaped filter screen 404 allows the surface of the filter screen 404 to be cleaned when it rains to prevent clogging of the filter screen 404. The spring 305, movable rod 304, handle 306 and filter screen 404 are made of stainless steel, which reduces the corrosion rate in an acid rain environment and increases the service life of the device. The water level inside the water storage tank 403 can be observed through the observation hole 7 and observation window 411 to avoid too much or too little water. The provision of the pad 311 improves the stability of the fixed box body 301 on the upper surface of the road body 1.

[0021] The present application also discloses a modular green road construction method, which is applicable to the modular green road described above. The construction steps are as follows: S1: Install the guardrail 2 according to the length of the fixed box body 301; S2: Install the fixed box body 301 between the two sets of guardrails 2; S3: By pulling the handle 306, the lower end of the movable rod 304 is driven to disengage from the limiting hole 308, and the movable plate 302 is moved left and right according to the size of the planting pot 401. When the movable plate 302 moves to the appropriate position, the handle 306 is released. Under the action of the rebound force of the spring 305, the movable rod 304 is driven to pass through the corresponding limiting hole 308, thereby completing the installation of the planting pot 401. When the movable plate 302 moves to the exit 312 position, it is convenient to take out the movable plate 302, and then the number of movable plates 302 installed can be selected, and it can be increased or decreased according to different usage requirements, which is flexible and changeable in use; S4: By opening the plug 407, the staff supplies water to the inside of the connecting pipe 406 through the external water supply pipe, and the water flows into the water storage tank 403 through the connecting pipe 406; S5: After the cotton rope 410 in the water storage tank 403 absorbs water, the water can penetrate into the soil layer 5 through the cotton rope 410, so that the plant body 6 can absorb the water; S6: When it rains, a small amount of rainwater is filtered through the filter 404 and then collected into the water storage tank 403 through the connection hole 405 for use.

[0022] Working principle: first install the guardrail 2 according to the length of the fixed box body 301, and then install the fixed box body 301 between the two sets of guardrails 2. The staff pulls the handle 306 upwards, the spring 305 is elastically deformed, and the lower end of the movable rod 304 disengages from the limit hole 308. The staff then pushes the handle 306 to the left or right to move the movable plate 302 left and right. When the movable plate 302 is adjusted to the size of the appropriate planting pot 401, the handle 306 is released. Under the action of the rebound force of the spring 305, the lower end of the movable rod 304 is stuck in the limit hole 308, thereby completing the fixation of the movable plate 302, which is convenient for adapting to planting pots 401 of different specifications and improving the diversity of vegetation selection. The length of the outlet 312 is greater than the thickness of the movable plate 302. When the movable plate 302 moves to the outlet 312 position, it is convenient Take out the movable plate 302, and then you can choose the number of movable plates 302 to be installed, and increase or decrease them according to different usage requirements. It is flexible and versatile to use. After the cotton rope 410 in the water storage tank 403 absorbs water, it can penetrate the water into the soil layer 5 through the cotton rope 410, so that the plant body 6 can absorb the water. The cotton rope 410 can moisten the soil layer 5, so that the plant body 6 in the planting pot 401 can be fully watered, avoiding the problem of the plant body 6 drying up due to lack of water. The designed connecting pipe 406 and water outlet 408 can also facilitate the subsequent addition of water to the water storage tank 403, so that the device can be used continuously. When it rains, a small amount of rainwater is filtered through the filter net 404, and then collected into the water storage tank 403 through the connecting hole 405 for use.

[0023] Although specific 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 can be made to these specific embodiments without departing from the principles and spirit of the invention, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A modular green road, comprising a road body (1), a guardrail (2) and a fixing mechanism (3), characterized in that: The guardrail (2) is arranged on the upper surface of the road body (1). There are a plurality of guardrails (2) and they are evenly arranged on the upper surface of the road body (1). A fixing mechanism (3) is arranged between two groups of guardrails (2). The fixing mechanism (3) comprises a fixing box body (301). The fixing box body (301) is arranged on the upper surface of the road body (1). A movable plate (302) is movably connected inside the fixing box body (301). A first through hole (303) is opened inside the movable plate (302). A movable rod (304) is movably connected inside the first through hole (303). A spring (305) is passed through the upper end of the movable rod (304). A handle (306) is fixedly connected to the upper end of the movable rod (304). The upper end of the spring (305) is fixedly connected to the lower surface of the handle (306). The spring (305) is fixedly connected to the lower surface of the handle (306). ) The lower end is fixedly connected to the upper surface of the movable plate (302), a slide groove (307) is provided in the middle of the bottom plate inside the fixed box body (301), and a limiting hole (308) is provided inside the slide groove (307). There are multiple groups of limiting holes (308) and they are evenly arranged inside the slide groove (307). The lower end of the movable rod (304) is passed through the limiting hole (308). A slider (310) is fixedly connected to the side of the movable plate (302), and a limiting groove (309) is provided on the inner side wall of the fixed box body (301). The slider (310) is movably connected inside the limiting groove (309). An outlet (312) is provided on the upper surface of the fixed box body (301), and the outlet (312) is connected to the limiting groove (309). The length of the outlet (312) is greater than the thickness of the movable plate (302).

2. The modular green road according to claim 1, characterized in that: A planting mechanism (4) is provided inside the fixed box body (301), and the planting mechanism (4) includes a planting pot (401). The planting pot (401) is provided inside the fixed box body (301), and a support plate (402) is provided inside the planting pot (401). A soil layer (5) is provided at the upper end of the support plate (402), and a plant body (6) is planted inside the upper end of the soil layer (5). A water storage tank (403) is provided at the lower end of the support plate (402) inside the planting pot (401), and a second through hole (409) is opened on the surface of the support plate (402). ), a cotton rope (410) is passed through the interior of the second through hole (409), the cotton rope (410) is arranged inside the soil layer (5) at the upper end of the support plate (402), and the cotton rope (410) is arranged inside the water storage tank (403) at the lower end of the support plate (402), a connecting pipe (406) is passed through the interior of the rear side wall of the planting pot (401), a plug (407) is provided at the upper end of the connecting pipe (406), a water outlet (408) is provided in communication with the interior of the water storage tank (403), and the lower end of the connecting pipe (406) is connected to the water outlet (408).

3. The modular green road according to claim 2, characterized in that: There are a plurality of groups of second through holes (409) uniformly arranged on the upper surface of the support plate (402), and there are a plurality of groups of cotton ropes (410) uniformly arranged inside the plurality of groups of second through holes (409).

4. The modular green road according to claim 2, characterized in that: The left and right side walls of the planting pot (401) are each provided with a connection hole (405), the lower end of the connection hole (405) being connected to the water storage tank (403), and the upper end of the left and right side walls of the planting pot (401) are each provided with a filter screen (404), the filter screen (404) being connected to the connection hole (405).

5. The modular green road according to claim 4, characterized in that: The filter screen (404) is in an inverted V shape.

6. The modular green road according to claim 4, characterized in that: The spring (305), movable rod (304), handle (306) and filter screen (404) are all made of stainless steel.

7. The modular green road according to claim 4, characterized in that: An observation window (411) is provided on the front side of the planting pot (401), and the observation window (411) corresponds to the water storage tank (403). An observation hole (7) is provided on the front side of the fixed box body (301), and the observation hole (7) corresponds to the upper end of the observation window (411). A pad (311) is provided on the lower end of the fixed box body (301).

8. The modular green road construction method according to claims 1-7 is characterized in that: The following steps are involved: S1: Install the guardrail (2) according to the length of the fixed box body (301); S2: Install the fixed box body (301) between the two sets of guardrails (2); S3: By pulling the handle (306), the lower end of the movable rod (304) is driven to disengage from the limiting hole (308), and the movable plate (302) is moved left and right according to the size of the planting pot (401). When the movable plate (302) moves to a suitable position, the handle (306) is released. Under the action of the rebound force of the spring (305), the movable rod (304) is driven to pass through the corresponding limiting hole (308), thereby completing the installation of the planting pot (401). When the movable plate (302) moves to the exit (312) position, it is convenient to remove the movable plate (302). Then, the number of movable plates (302) to be installed can be selected, and the number can be increased or decreased according to different usage requirements, making it flexible and changeable to use. S4: By opening the plug (407), the staff supplies water to the inside of the connecting pipe (406) through the external water supply pipe, and the water flows through the connecting pipe (406) to the inside of the water storage tank (403); S5: After the cotton rope (410) in the water storage tank (403) absorbs water, the water can be infiltrated into the soil layer (5) through the cotton rope (410), so that the plant body (6) can absorb the water; S6: When it rains, a small amount of rainwater is filtered through the filter (404) and then collected into the water storage tank (403) through the connection hole (405) for use.

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