A construction method for improving the underground maintenance environment system of ancient trees near the construction site

Abstract

The present invention discloses a construction method for improving the underground maintenance environment system of ancient trees near construction sites. The underground maintenance environment system for improving the ancient trees near construction sites includes planting soil on the ground of the ancient trees, a fence set around the ancient trees, a maintenance device connected to the planting soil, an operating terminal for controlling the maintenance device, and a drug pipe temporarily installed on the maintenance device. The present invention is beneficial to the ventilation of the roots of the ancient trees and the supply of water by setting the upper maintenance component; in addition, the setting of the maintenance through-hole can also facilitate the convenient construction of the drug pipe; the setting of the lower maintenance component is beneficial to ensure ventilation and water supply deep into the root system, achieving the purpose of efficient maintenance and positioning maintenance; the joint intelligent opening and closing of the maintenance upper cover, the maintenance lower cover and the maintenance connecting rod can greatly ensure refined management; the setting of the small air purifier and the control interface is beneficial to the self-control of a single maintenance device and the joint intelligent control of an ancient tree.

Description

Technical Field

[0001] The present invention belongs to the technical field of ancient tree maintenance, and in particular relates to a construction method for improving an underground maintenance environment system for ancient trees near a construction site. Background Art

[0002] Due to the old age of ancient trees, the gradual weakening of tree growth, the decline of root growth, and poor resistance to adversity, with the development of cities and changes in the local natural environment, some ancient trees have shown obvious inadaptability, and for ancient trees that cannot be protected on site. In related technologies, transplant protection measures are usually taken to create a suitable growth environment for ancient trees. This is not the best way to solve the changing surrounding environment. In the case of near short-term construction sites, transplant protection often has risks to the survival of ancient trees and increases a lot of cost investment. In response to this phenomenon, starting from the observation point of improving the underground maintenance environment of ancient trees, it is extremely important to study a device system for improving the underground maintenance environment of ancient trees near construction sites. Summary of the Invention

[0003] The present invention provides a construction method for improving the underground maintenance environment system of ancient trees near construction sites, which is used to solve technical problems such as being able to perform controllable temperature, humidity and moisture maintenance on ancient trees in areas where the environment changes significantly, such as near construction sites.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A construction method for improving an underground maintenance environment system for ancient trees near a construction site, the underground maintenance environment system for ancient trees near a construction site comprising planting soil on the ground of the ancient trees, a fence set up around the ancient trees, a maintenance device connected to the planting soil, an operating terminal for controlling the maintenance device, and a chemical pipe temporarily installed on the maintenance device;

[0006] The maintenance device includes an upper maintenance component arranged above the planting ground surface and a lower maintenance component arranged below the planting ground surface; the upper maintenance component includes an upper maintenance cover and maintenance connecting rods spaced apart and connected to the bottom of the upper maintenance cover and arranged in an annular manner; the lower maintenance component includes a lower maintenance cover, a control interface arranged on the outer side of the lower maintenance cover, a lower maintenance cylinder connected to the bottom of the lower maintenance cover, a lower maintenance cylinder hole arranged on the lower maintenance cylinder, and a small air purifier arranged on the inner wall of the lower maintenance cylinder; the lower maintenance cover is annular, and the corresponding knot inside the ring is connected to the upper maintenance cover;

[0007] The construction method of improving the underground maintenance environment system for ancient trees near the construction site is applied. The specific steps are as follows:

[0008] Step 1: Through preliminary investigation, determine the root direction and dense areas of the ancient trees, set up maintenance devices at intervals around the ancient trees, and increase the number of devices in dense areas;

[0009] Step 2: Determine the length of the maintenance tube according to the depth of the ancient tree's roots into the planting soil; divide the roots into layers, with each layer being 5-30cm; and set corresponding maintenance tube holes in each layer;

[0010] Step 3: An electrically controlled on-off valve is provided on the lower maintenance cover, and the on-off valve controls the extension and retraction of the maintenance connecting rod; the maintenance connecting rod drives the upper maintenance cover to descend until the upper maintenance cover and the lower maintenance cover are connected and overlapped, closing the valve; the maintenance connecting rod drives the upper maintenance cover to rise and leave the lower maintenance cover, opening the valve;

[0011] Step 4: An air detection sensor and a humidity sensor are installed on the inner wall of the lower extension tube under maintenance, and the three, together with the small air purifier, are connected to the operation terminal through a control interface;

[0012] Step 5: When the oxygen content in the air is detected to be insufficient, ventilation is first performed through a small air purifier. If it still does not meet the requirements, the switch valve is activated to separate the upper cover of the maintenance unit from the lower cover of the maintenance unit, and the outside air flows into the ground through the lower tube hole of the maintenance unit;

[0013] Step 6: When the humidity at the underground root system does not meet the requirements, water can be replenished by connecting the water pipe through the detachable maintenance pipe hole set at the center of the maintenance upper cover; or in the rainy season, the maintenance upper cover can be separated from the maintenance lower cover, and the water can be discharged by combining the water collection of the maintenance lower tube hole to prevent root rot;

[0014] Step 7. When treating pests and diseases or supplementing liquid medicines such as nutrient solution, connect the medicine tube through the maintenance pipe hole and inject the medicine to the designated root position through the medicine tube, thereby achieving comprehensive maintenance of the ancient tree.

[0015] Furthermore, the maintenance device is connected in parallel around an ancient tree and is controlled synchronously or in steps through a control interface.

[0016] Furthermore, the maintenance connecting rod is a telescopic rod, which is controlled by electric hydraulics; the top of the maintenance connecting rod is detachably connected to the maintenance upper cover.

[0017] Furthermore, the maintenance pipe hole is arranged corresponding to the water pipe, and a detachable or flip-up hole cover is provided at the maintenance pipe hole, and the hole cover is connected to the maintenance top cover in an integral design.

[0018] Furthermore, the vertical section of the maintenance lower cover is T-shaped, wherein the horizontal portion is annular, corresponding to the clamping maintenance upper cover, and an air detection sensor and a humidity sensor are set on the top surface of the horizontal portion; the vertical portion of the T-shaped maintenance lower cover is provided with a control interface.

[0019] Furthermore, the maintenance lower extension cylinder is a spliced ​​cylinder or a telescopic cylinder, and an annular maintenance lower cylinder hole is provided on the cylinder wall of the maintenance lower extension cylinder; the top of the maintenance lower extension cylinder is detachably connected to the maintenance lower connecting cover.

[0020] Furthermore, the small air purifiers are arranged on the vertical part of the T-shaped protective cover and are spaced apart in the annular direction.

[0021] Furthermore, the chemical tube is cylindrical, inserted into the maintenance through-tube hole, and provided with an overlapping edge at the top; the drug outlet holes on the side wall of the chemical tube are provided correspondingly according to the root orientation of the drug.

[0022] The beneficial effects of the present invention are embodied in:

[0023] 1) The present invention facilitates ventilation of the roots of ancient trees and water supply through the provision of the upper maintenance component. In addition, the provision of the maintenance pipe holes facilitates the convenient construction of the chemical pipes.

[0024] 2) The present invention ensures thorough ventilation and watering of the root system through the provision of the lower maintenance component, achieving efficient and targeted maintenance. The intelligent opening and closing of the maintenance upper cover, maintenance lower cover, and maintenance connecting rod can greatly ensure refined management.

[0025] 3) The present invention facilitates the self-control of a single maintenance device and the joint intelligent control of an ancient tree through the provision of a small air purifier and a control interface.

[0026] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or may be understood by practicing the present invention; the main purpose and other advantages of the present invention can be realized and obtained through the solutions particularly pointed out in the description. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a layout diagram of the underground maintenance environment system for improving ancient trees near the construction site;

[0028] Figure 2 It is a schematic diagram of the structural position of the maintenance device;

[0029] Figure 3 It is a three-dimensional schematic diagram of the maintenance device;

[0030] Figure 4 This is a schematic diagram of the setting of the maintenance top cover and maintenance pipe holes;

[0031] Figure 5 This is a schematic diagram of the drug tube structure.

[0032] Figure markings: 1-ancient tree, 2-planting soil, 3-fence, 4-maintenance device, 41-maintenance upper component, 411-maintenance upper cover, 412-maintenance connecting rod, 413-maintenance pipe hole, 42-maintenance lower component, 421-maintenance lower connecting cover, 422-control interface, 423-maintenance lower extension tube, 424-maintenance lower tube hole, 425-small air purifier, 5-medicine tube, 6-medicine outlet hole. DETAILED DESCRIPTION

[0033] Take the maintenance of an ancient tree in a certain construction environment as an example. Figures 1 to 5 As shown, a construction method for improving the underground maintenance environment system for ancient trees near construction sites includes planting soil 2 on the ground of an ancient tree 1, a fence 3 set around the ancient tree 1, a maintenance device 4 connected to the planting soil 2, an operating terminal for controlling the maintenance device 4, and a drug pipe 5 temporarily installed on the maintenance device 4. In this embodiment, the maintenance device 4 is connected in parallel around an ancient tree 1 and is jointly controlled synchronously or step by step through the control interface 422.

[0034] In this embodiment, the maintenance link 412 is a telescopic rod controlled by electric hydraulics; the top of the maintenance link 412 is detachably connected to the maintenance cover 411. A maintenance pipe hole 413 corresponds to the water pipe and is provided with a removable or flip-up cover plate, which is integrally connected to the maintenance cover 411.

[0035] In this embodiment, the lower maintenance cover 421 has a T-shaped vertical cross-section, with an annular horizontal portion corresponding to the upper maintenance cover 411. The top surface of the horizontal portion is equipped with an air detection sensor and a humidity sensor. The vertical portion of the T-shaped lower maintenance cover 421 is equipped with a control interface 422. The lower maintenance extension 423 is a spliced ​​or telescopic tube with an annular lower maintenance hole 424 provided on its wall. The top of the lower maintenance extension 423 is detachably connected to the lower maintenance cover 421.

[0036] In this embodiment, the small air purifiers 425 are disposed on the vertical portion of the T-shaped protective lower cover 421 and are spaced apart in the circumferential direction.

[0037] In this embodiment, the drug tube 5 is cylindrical, inserted into the maintenance through-hole 413, and provided with an overlapping edge at the top; the drug outlet holes 6 on the side wall of the drug tube 5 are provided correspondingly according to the root orientation of the drug.

[0038] The maintenance device 4 includes a maintenance upper component 41 arranged above the ground of the planting soil 2 and a maintenance lower component 42 arranged below the ground of the planting soil 2; the maintenance upper component 41 includes a maintenance upper cover 411 and maintenance connecting rods 412 spaced apart and connected to the bottom of the maintenance upper cover 411 and arranged in an annular interval; the maintenance lower component 42 includes a maintenance lower cover 421, a control interface 422 arranged on the outer side of the maintenance lower cover 421, a maintenance lower extension cylinder 423 connected to the bottom of the maintenance lower cover 421, a maintenance lower cylinder hole 424 arranged on the maintenance lower extension cylinder 423, and a small air purifier 425 arranged on the inner wall of the maintenance lower extension cylinder 423; the maintenance lower cover 421 is annular, and the corresponding knot inside the ring is connected to the maintenance upper cover 411;

[0039] Combine Figures 1 to 5 The following further illustrates the construction method of improving the underground maintenance environment system for ancient trees near the construction site. The specific steps are as follows:

[0040] Step 1: Through preliminary investigation, determine the root direction and dense area of ​​the ancient tree 1, and set up maintenance devices 4 at intervals around the ancient tree 1, and increase the density of the devices in the dense area;

[0041] Step 2: Determine the length of the maintenance lower extension tube 423 according to the depth of the roots of the ancient tree 1 into the planting soil 2; divide the roots into layers, with each layer being 5-30 cm; and set corresponding maintenance lower extension tube holes 424 in each layer;

[0042] Step 3: An electrically controlled on-off valve is provided on the lower maintenance cover 421 to control the extension and retraction of the maintenance connecting rod 412. The maintenance connecting rod 412 drives the upper maintenance cover 411 to descend until the upper maintenance cover 411 and the lower maintenance cover 421 are connected and overlapped, closing the valve. The maintenance connecting rod 412 drives the upper maintenance cover 411 to rise and leave the lower maintenance cover 421, opening the valve.

[0043] Step 4: An air detection sensor and a humidity sensor are provided on the inner wall of the lower extension tube 423, and together with the small air purifier 425, the three are connected to the operation terminal through the control interface 422;

[0044] Step 5: When the air oxygen content is detected to be insufficient, ventilation is first performed through the small air purifier 425. If it still does not meet the requirements, the switch valve is activated to separate the upper maintenance cover 411 from the lower maintenance cover 421, and the outside air flows into the ground through the lower maintenance tube hole 424;

[0045] Step 6: When the humidity at the underground root system does not meet the requirements, water is supplied by connecting a water pipe through the detachable maintenance pipe hole 413 provided at the center of the maintenance upper cover 411; or in the rainy season, the maintenance upper cover 411 is separated from the maintenance lower cover 421, and the water is collected and discharged in combination with the maintenance lower tube hole 424 to prevent root rot;

[0046] Step 7: When pests and diseases are to be treated or liquid medicines such as nutrient solution are to be supplemented, the medicine tube 5 is connected to the maintenance through-hole 413 and medicine is administered to the designated root position through the medicine tube 5, thereby achieving comprehensive maintenance of the ancient tree 1.

[0047] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that a person skilled in the art can conceive within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention.

Claims

1. A construction method for improving the underground conservation environment system of ancient trees near a construction site, characterized in that: The underground maintenance environment system for improving ancient trees near a construction site includes planting soil (2) on the ground of the ancient tree (1), a fence (3) arranged around the ancient tree (1), a maintenance device (4) connected to the planting soil (2), an operation terminal for controlling the maintenance device (4), and a drug pipe (5) temporarily installed on the maintenance device (4); The maintenance device (4) comprises a maintenance upper component (41) arranged above the ground of the planting soil (2) and a maintenance lower component (42) arranged below the ground of the planting soil (2); the maintenance upper component (41) comprises a maintenance upper cover (411) and maintenance connecting rods (412) spaced apart and connected to the bottom of the maintenance upper cover (411) and arranged in an annular manner; the maintenance lower component (42) comprises a maintenance lower cover (421), a control interface (422) arranged on the outer side of the maintenance lower cover (421), a maintenance lower extension cylinder (423) connected to the bottom of the maintenance lower cover (421), a maintenance lower cylinder hole (424) arranged on the maintenance lower extension cylinder (423), and a small air purifier (425) arranged on the inner wall of the maintenance lower extension cylinder (423); the maintenance lower cover (421) is annular, and a corresponding knot inside the ring is connected to the maintenance upper cover (411); The construction method of improving the underground maintenance environment system for ancient trees near the construction site is applied. The specific steps are as follows: Step 1: Determine the root direction and dense area of ​​the ancient tree (1) through preliminary investigation, set up maintenance devices (4) at intervals around the ancient tree (1), and increase the number of devices in the dense area; Step 2: Determine the length of the maintenance lower extension tube (423) according to the depth of the roots of the ancient tree (1) into the planting soil (2); divide the roots into layers, with each layer being 5-30 cm; and set corresponding maintenance lower extension tube holes (424) in each layer; Step 3: An electrically controlled on-off valve is provided on the curing lower connecting cover (421), and the on-off valve controls the extension and contraction of the curing connecting rod (412); the curing connecting rod (412) drives the curing upper cover (411) to be lowered until the curing upper cover (411) and the curing lower connecting cover (421) are connected and overlapped, closing the valve; the curing connecting rod (412) drives the curing upper cover (411) to rise and leave the curing lower connecting cover (421), opening the valve; Step 4: An air detection sensor and a humidity sensor are provided on the inner wall of the curing lower extension tube (423), and together with the small air purifier (425), the three are connected to the operation terminal through the control interface (422); Step 5: When the air oxygen content is detected to be insufficient, ventilation is first performed through a small air purifier (425). If the air still does not meet the requirements, the switch valve is activated to separate the upper curing cover (411) from the lower curing cover (421), and the outside air flows into the ground through the lower curing tube hole (424); Step 6: When the humidity at the underground root system is detected to be not meeting the requirements, water is supplied by connecting a water pipe through the detachable maintenance pipe hole (413) provided at the center of the maintenance upper cover (411); or in the rainy season, the maintenance upper cover (411) is separated from the maintenance lower cover (421), and water is collected and discharged in combination with the maintenance lower tube hole (424) to prevent root rot; Step 7: When pests and diseases or nutrient solution are needed, a drug tube (5) is connected to the maintenance tube hole (413) and the drug is administered to the designated root position through the drug tube (5), thereby achieving comprehensive maintenance of the ancient tree (1).

2. A construction method for improving the underground conservation environment system for ancient trees near a construction site as claimed in claim 1, characterized in that: The maintenance device (4) is connected in parallel around an ancient tree (1) and is controlled synchronously or step by step through a control interface (422).

3. The construction method for improving the underground conservation environment system of ancient trees near a construction site as claimed in claim 1, characterized in that: The maintenance connecting rod (412) is a telescopic rod controlled by electric hydraulic pressure; the top of the maintenance connecting rod (412) is detachably connected to the maintenance upper cover (411).

4. The construction method for improving the underground conservation environment system of ancient trees near a construction site according to claim 1, characterized in that: A detachable or flippable hole cover is provided at the maintenance pipe hole (413), and the hole cover is integrally connected to the maintenance top cover (411).

5. The construction method for improving the underground conservation environment system of ancient trees near the construction site according to claim 1 is characterized in that: The vertical cross-section of the curing lower connecting cover (421) is T-shaped, wherein the horizontal portion is annular and correspondingly engages with the curing upper cover (411), and an air detection sensor and a humidity sensor are provided on the top surface of the horizontal portion; the vertical portion of the T-shaped curing lower connecting cover (421) is provided with a control interface (422).

6. The construction method for improving the underground conservation environment system of ancient trees near a construction site as claimed in claim 1, characterized in that: The lower curing extension tube (423) is a spliced ​​tube or a telescopic tube, and a ring-shaped lower curing tube hole (424) is provided on the wall of the lower curing extension tube (423); the top of the lower curing extension tube (423) is detachably connected to the lower curing connecting cover (421).

7. The construction method for improving the underground conservation environment system for ancient trees near a construction site as claimed in claim 1, characterized in that: The small air purifiers (425) are arranged on the vertical portion of the T-shaped curing lower connecting cover (421) and are arranged at intervals in the annular direction.

8. The construction method for improving the underground conservation environment system for ancient trees near a construction site as claimed in claim 1, characterized in that: The drug tube (5) is cylindrical, inserted into the maintenance tube hole (413), and provided with an overlapping edge at the top; the drug outlet hole (6) on the side wall of the drug tube (5) is provided correspondingly according to the root orientation of the drug.

Images