Land planning marking device for land space planning

Abstract

The utility model relates to the technical field of land planning marking, and discloses a land planning marking device for land space planning, which comprises a main body frame, the bottom of the main body frame is fixedly connected with an equipment frame, the left side of the top of the equipment frame is fixedly connected with a paint storage tank, and the right side of the top of the equipment frame is fixedly connected with a water pump. The input end of the water pump communicates with the right side of the paint storage tank, the output end of the water pump communicates with a pressure adjusting tank, the bottom of the pressure adjusting tank is fixedly connected to the right side of the top of the main body frame, the top of the pressure adjusting tank is fixedly connected with an air pump, and the output end of the air pump communicates with the rear side of the top of the pressure adjusting tank. According to the utility model, paint is pumped by the water pump, sent to the pressure regulating tank for pressure regulation, shunted by the three-way valve, and sprayed out by the atomizing nozzle through the hose and the stretching pipe, so that the mechanical operation of land planning and marking is realized, the uniform spraying of the paint is realized, the accuracy and efficiency are improved, the stability is enhanced, and the application scene coverage is expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to land planning marking technical field especially relates to a land planning marking device for national space planning. BACKGROUND

[0002] The land planning marking device for national space planning is a device for marking land during national space planning, made of solid material, which can be used for a long time in various outdoor environmental conditions, and can mark land of different purposes through different colors, symbols or words, which helps to improve the accuracy, visualization and operability of planning, and facilitates land management and construction activities of planning personnel, construction personnel and relevant departments.

[0003] After retrieval, the Chinese patent publication No. CN117789617B belongs to the technical field of land planning and discloses a land planning marking device for national space planning, which includes a support cylinder, a mounting cylinder and an assembly set. The inside of the support cylinder is installed with a rotating assembly, the lower end of the rotating assembly extends below the support cylinder, and the inside of the support cylinder is slidably connected with a pushing assembly. The invention uses the negative pressure suction effect of the negative pressure assembly to suck the gas inside the taper rod of the support assembly, and the movement of the strengthening assembly inside the taper rod is realized by the negative pressure effect. By using the strengthening assembly that moves upward, after the lower end of the taper rod is inserted into the soil, the swinging plate in the strengthening assembly rotates and extends outside the taper rod, and is inserted into the soil outside the taper rod, further enhancing the complexity of insertion into the soil, avoiding the limited contact surface and unstable positioning when the taper rod is simply inserted vertically into the soil, and further improving the stability of the marking device positioned at the marking place by enhancing the damping effect in the soil, which has good use effect. However, the terrain is more severe at some places that need to be marked outdoors, and the risk coefficient is relatively large when marking by artificial, which leads to a small application scene and can only be used on flat road surfaces. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a land planning marking device for national space planning, which aims to improve the problem that the existing technology cannot mark in places with severe terrain, resulting in a small application scene.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a land planning marking device for national land space planning, comprising a main frame, the bottom of the main frame is fixedly connected to an equipment frame, the top left side of the equipment frame is fixedly connected to a paint storage tank, the top right side of the equipment frame is fixedly connected to a water pump, the input end of the water pump is connected to the right side of the paint storage tank, the output end of the water pump is connected to a pressure regulating tank, the bottom of the pressure regulating tank is fixedly connected to the top right side of the main frame, the top of the pressure regulating tank is fixedly connected to an air pump, the output end of the air pump is connected to the top rear side of the pressure regulating tank, the rear side of the pressure regulating tank is connected to a three-way valve, the left end of the three-way valve is connected to a hose, the rear end of the hose is connected to a stretching tube, the rear end of the stretching tube is connected to an atomizing nozzle, and a spraying angle adjustment mechanism is provided at the top rear end of the main frame.

[0006] Through the above technical solution: the paint is pumped by a water pump to the pressure regulating tank to adjust the pressure, diverted to the three-way valve, and sprayed out to the atomizing nozzle through the hose and stretch tube, thus realizing the mechanized operation of land planning marking, achieving uniform spraying of paint, improving accuracy and efficiency, enhancing stability, and expanding the coverage of application scenarios.

[0007] As a further description of the above technical solution:

[0008] The spray angle adjustment mechanism includes two fixed columns, and a rotating rod is rotatably connected between the two adjacent fixed columns. The top of the rotating rod is fixedly connected to a connecting rod, and the top of the connecting rod is fixedly connected to the bottom of the atomizing nozzle. The top of the main frame is fixedly connected to an angle-adjusting telescopic rod on the rear end side, and the top of the angle-adjusting telescopic rod is fixedly connected to a fixing ring, and the fixing ring is engaged with the outer rear end of the hose.

[0009] Through the above technical solution: by rotating the rotating rods in the two fixed columns, the connecting rod transmits the movement, and the angle-adjusting telescopic rod is extended and retracted to drive the fixed ring to move, thereby changing the angle of the atomizing nozzle. The precise adjustment of the spraying angle of the atomizing nozzle is achieved, which can flexibly adapt to different needs, ensure accurate spraying of paint, and improve marking effect and efficiency.

[0010] As a further description of the above technical solution:

[0011] The four corners at the bottom of the main frame are all fixedly connected with chassis brackets, and the ends away from each other of the chassis brackets are all fixedly connected with driving wheels.

[0012] Through the above technical solution: the chassis bracket provides a stable connection structure for the drive wheel, and the drive wheel enables the device to move on different terrains, realizes flexible movement of the device, and facilitates position adjustment within the land planning marking area.

[0013] As a further description of the above technical solution:

[0014] The top plate is fixedly connected to the top outer side of the main frame, and an antenna is fixedly connected to the top of the top plate.

[0015] Through the above technical scheme: the top plate provides a mounting position for the antenna, and the antenna is used for receiving and sending signals, can receive Beidou navigation satellite signals, and ensures that the device can accurately obtain its own position information, so as to realize accurate land planning mark positioning.

[0016] As a further description of the above technical scheme:

[0017] The top front right end of the main frame is fixedly connected with two telescopic columns, and the top ends of the two telescopic columns are fixedly connected with storage tables.

[0018] Through the above technical scheme: the storage table at the top end of the telescopic column can be used to store some commonly used tools or articles, and the telescopic column can adjust the height of the storage table, which is convenient for the operator to take the articles and improves the work convenience, so that the articles required in the operation process can be conveniently obtained, and the operation interruption time is reduced.

[0019] As a further description of the above technical scheme:

[0020] The top front left end of the main frame is fixedly connected with a sealed box, the top right end of the sealed box is rotatably connected with a sealed cover, the inside bottom end of the sealed box is fixedly connected with a battery pack, and the top of the sealed cover is fixedly connected with a solar panel.

[0021] Through the above technical scheme: the sealed box prevents the external environment from damaging the battery pack, the sealed cover facilitates maintenance or replacement of the battery pack, and the solar panel is fixed on the top of the sealed cover, which can convert solar energy into electrical energy and store it in the battery pack, realize partial energy self-sufficiency of the device, and improve the endurance and environmental protection of the device.

[0022] As a further description of the above technical scheme:

[0023] The top rear left end of the main frame is fixedly connected with a fixed plate, the top rear side of the fixed plate is fixedly connected with a touch screen, and the top front side of the fixed plate is fixedly connected with a central processing unit.

[0024] Through the above technical scheme: the operator can intuitively perform various operation settings such as inputting target coordinate points, presetting pattern outlines, and setting parameters through the touch screen, and the central processing unit is responsible for processing various data and instructions, coordinating the work of various components of the device, ensuring that the device can accurately run according to the set program, and realizing efficient land planning mark operation.

[0025] As a further description of the above technical scheme:

[0026] The top rear right end of the main body frame is fixedly connected with a cleaning agent storage tank, the front side of the cleaning agent storage tank is fixedly connected with a solenoid valve, and the front end of the solenoid valve is communicated with the right end of the three-way valve.

[0027] Through the above technical scheme, when the spray head or the related pipeline needs to be cleaned, the solenoid valve can be controlled to be opened, so that the cleaning agent enters the related pipeline and the spray head through the three-way valve, and the cleaning of the spray head and the pipeline is realized.

[0028] The utility model has the advantages of the following beneficial effects:

[0029] 1、The utility model discloses a land planning marking device for land space planning, which comprises a main body frame, a water pump, a pressure regulating tank, a three-way valve, a hose, a stretchable pipe and a spray head.

[0030] 2、The utility model discloses a land planning marking device for land space planning, which comprises a main body frame, a water pump, a pressure regulating tank, a three-way valve, a hose, a stretchable pipe and a spray head. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 A perspective view of the land planning marking device for land space planning is provided for the utility model;

[0032] Figure 2 A rear view of the land planning marking device for land space planning is provided for the utility model;

[0033] Figure 3 A top view of the land planning marking device for land space planning is provided for the utility model;

[0034] Figure 4 A structure schematic view of the storage battery pack in the land planning marking device for land space planning is provided for the utility model;

[0035] Figure 5 A structure schematic view of the spray angle adjusting mechanism in the land planning marking device for land space planning is provided for the utility model.

[0036] LEGEND:

[0037] 1, main frame; 2, spray angle adjusting mechanism; 201, fixed stand; 202, rotating rod; 203, connecting rod; 204, angle adjusting telescopic rod; 205, fixed ring; 3, equipment rack; 4, paint storage tank; 5, water pump; 6, pressure regulating tank; 7, air pump; 8, three-way valve; 9, hose; 10, stretching pipe; 11, atomizing nozzle; 12, chassis support; 13, drive wheel; 14, top plate; 15, antenna; 16, telescopic column; 17, storage platform; 18, sealed box; 19, sealing cover; 20, battery pack; 21, solar panel; 22, fixed plate; 23, touch screen; 24, central processing unit; 25, cleaning agent storage tank; 26, solenoid valve. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] Reference Figure 1 , Figure 2 and Figure 3The utility model provides a kind of land planning marker device for land space planning, including main body frame 1, the bottom of main body frame 1 is fixedly connected with equipment rack 3, equipment rack 3 provides support for other components, ensure the stable connection and operation of relevant components, the top left side of equipment rack 3 is fixedly connected with paint storage tank 4, paint storage tank 4 is used to store paint, provides paint source for paint spraying operation, the top right side of equipment rack 3 is fixedly connected with water pump 5, water pump 5 can extract paint in paint storage tank 4, guarantee the delivery power of paint, the input end of water pump 5 is communicated at the right side of paint storage tank 4, the communication of input end ensures that paint can smoothly enter water pump 5 from paint storage tank 4, the output end of water pump 5 is communicated with pressure regulating tank 6, and the extracted paint is delivered to pressure regulating tank 6 to carry out pressure regulation, the bottom of pressure regulating tank 6 is fixedly connected at the top right side of main body frame 1, and the position of pressure regulating tank 6 is stabilized, and normal work is guaranteed, the top of pressure regulating tank 6 is fixedly connected with air pump 7, air pump 7 can inject gas into pressure regulating tank 6, to further adjust the pressure in tank, the output end of air pump 7 is communicated at the top rear side of pressure regulating tank 6, so that gas can accurately enter the corresponding position of pressure regulating tank 6, the rear side of pressure regulating tank 6 is communicated with three-way valve 8, three-way valve 8 plays the role of shunt, and reasonably allocates paint and gas mixture, the left end of three-way valve 8 is communicated with hose 9, and hose 9 delivers mixture to rear end, realizes connection and delivery function, the rear end of hose 9 is communicated with stretchable pipe 10, and stretchable pipe 10 can adjust length, adapt to different working distance, ensure that paint can accurately reach spray head, the rear end of stretchable pipe 10 is communicated with atomizing nozzle 11, and atomizing nozzle 11 sprays paint and gas mixture in atomized form, realizes the planning mark to land, the top rear end of main body frame 1 is provided with spray angle adjusting mechanism 2, and spray angle adjusting mechanism 2 can adjust the spray angle of atomizing nozzle 11, improve the accuracy and flexibility of marking;

[0040] Specifically, the main frame 1 serves as the basic structure of the entire device, supporting and fixing other components. The equipment rack 3 fixedly connected at the bottom provides installation positions for components such as the paint storage tank 4 and the water pump 5. The paint storage tank 4 is used to store paint and is fixed at the top left side of the equipment rack 3. The water pump 5 is installed at the top right side of the equipment rack 3, with its input end communicating with the right side of the paint storage tank 4. Through the action of the water pump 5, paint is pumped out of the paint storage tank 4 and delivered to the pressure regulating tank 6. The pressure regulating tank 6 is fixedly connected at the top right side of the main frame 1 and can regulate the pressure of the paint delivered from the water pump 5, ensuring the stability of the paint pressure during subsequent paint spraying. The air pump 7 is fixed at the top of the pressure regulating tank 6, with its output end communicating with the top rear side of the pressure regulating tank 6. The air pump 7 injects gas into the pressure regulating tank 6, further adjusting the pressure in the tank. The three-way valve 8 communicating with the rear side of the pressure regulating tank 6 serves to distribute the mixture of paint and gas after pressure regulation. The soft tube 9 communicating with the left end of the three-way valve 8 delivers the mixture to the stretch pipe 10 at the rear end. The stretch pipe 10 can be adjusted in length as needed to adapt to different working distances. Finally, the atomizing nozzle 11 communicating with the rear end of the stretch pipe 10 sprays the mixture of paint and gas in atomized form, achieving marking of the land planning. During the entire working process, the paint is uniformly sprayed on the target area at appropriate pressure and flow rate, improving the accuracy and efficiency of land planning marking work and reducing errors. At the same time, due to mechanized operation, the overall stability and reliability of the equipment are enhanced, and the application scenario coverage is expanded.

[0041] With reference to Figure 3 and Figure 5 The spray angle adjusting mechanism 2 includes two fixed columns 201, which provide a stable support foundation for the entire adjusting mechanism and ensure the normal work of subsequent components. Adjacent to the two fixed columns 201 is a rotating rod 202, which can rotate around the fixed column 201 to realize the basic movement of angle adjustment. The top of the rotating rod 202 is fixedly connected with a connecting rod 203, which transmits the rotation of the rotating rod 202 to the atomizing nozzle 11, realizing indirect control of the angle of the atomizing nozzle 11. The top end of the connecting rod 203 is fixedly connected to the bottom of the atomizing nozzle 11, allowing the atomizing nozzle 11 to change angle with the movement of the connecting rod 203. The top rear side of the main frame 1 is fixedly connected with an angle adjusting telescopic rod 204, which changes the position of a fixed ring 205 by telescoping, thereby adjusting the angle of the atomizing nozzle 11. The top end of the angle adjusting telescopic rod 204 is fixedly connected with the fixed ring 205, which moves with the angle adjusting telescopic rod 204, providing power for adjusting the angle of the atomizing nozzle 11. The fixed ring 205 is engaged with the outer rear end of the soft tube 9, and the movement of the fixed ring 205 can drive the soft tube 9, thereby affecting the angle of the atomizing nozzle 11.

[0042] Specifically, two fixed columns 201 serve as the basic support structure, the adjacent rotating connecting rod 202 can rotate around the connecting place, realize the basic movement of angle adjustment, the connecting rod 203 fixedly connected at the top of the rotating connecting rod 202 transmits the movement of the rotating connecting rod 202 to the atomizing nozzle 11, because the connecting rod 203 is fixedly connected at the top of the atomizing nozzle 11 at the bottom, so the rotation of the rotating connecting rod 202 will drive the atomizing nozzle 11 to change the angle, at the same time, the angle adjusting telescopic rod 204 fixedly connected at the top of the rear end of the main body frame 1 plays a adjusting role, when the angle adjusting telescopic rod 204 is telescoped, the fixed ring 205 fixedly connected at the top of the angle adjusting telescopic rod 204 will move, because the fixed ring 205 and the outer rear end of the hose 9 are mutually engaged, the movement of the fixed ring 205 will pull or push the hose 9, thereby affecting the angle of the atomizing nozzle 11, in actual operation, by controlling the telescoping length of the angle adjusting telescopic rod 204, the spraying angle of the atomizing nozzle 11 can be accurately adjusted, when the angle adjusting telescopic rod 204 is lengthened, the fixed ring 205 moves upward, pulls the hose 9, and drives the atomizing nozzle 11 to rotate upward, when the angle adjusting telescopic rod 204 is shortened, the fixed ring 205 moves downward, pushes the hose 9, and drives the atomizing nozzle 11 to rotate downward, in this way, the spraying angle of the atomizing nozzle 11 can be flexibly adjusted according to different land planning marking needs, to ensure that the paint can be accurately sprayed on the target area, and improve the marking effect and efficiency.

[0043] Referring to Figure 1 , Figure 2 and Figure 3 , the bottom disc support 12 is fixedly connected at the four corners of the bottom of the main body frame 1, the bottom disc support 12 provides a stable connecting point for the driving wheel 13, enhances the stability of the bottom structure of the device, the faraway end of the plurality of bottom disc supports 12 is fixedly connected with the driving wheel 13, the driving wheel 13 enables the device to move on different terrains, facilitates the device to flexibly walk in the working area, the top plate 14 is fixedly connected to the outside of the top of the main body frame 1, the top plate 14 provides a mounting position for the antenna 15, protects the antenna 15 and ensures its normal work, the antenna 15 is fixedly connected to the top of the top plate 14, the antenna 15 is used for receiving and sending signals, to ensure the positioning and communication functions of the device, the two telescopic columns 16 are fixedly connected to the top front right end of the main body frame 1, the telescopic column 16 can adjust the height of the storage table 17, to meet different use needs, the top end of the two telescopic columns 16 is fixedly connected with the storage table 17, the storage table 17 is used for storing tools or articles, to improve the working convenience;

[0044] Specifically, the chassis support 12 is fixed at the four corners of the bottom of the main frame 1 to provide a stable connection structure for the drive wheel 13, and the drive wheel 13 can move the device on different terrains to realize flexible walking of the device and facilitate position adjustment in the land planning marked area. The top plate 14 is fixed to the top outside of the main frame 1 to provide a mounting position for the antenna 15, and the antenna 15 is used for receiving and sending signals, which can receive Beidou navigation satellite signals to ensure that the device can accurately obtain its own position information, thereby realizing accurate land planning and positioning. The telescopic column 16 is fixed to the top front right end of the main frame 1, and the storage table 17 at the top end thereof can be used to store some commonly used tools or articles. The telescopic column 16 can adjust the height of the storage table 17 to facilitate the operator to take the articles and improve the work convenience, so that the articles required in the operation process can be conveniently obtained, and the operation interruption time is reduced.

[0045] Referring to Figure 1 , Figure 3 and Figure 4 , the top front left end of the main frame 1 is fixedly connected with a sealed box 18, which provides a sealed protection environment for the internal components to prevent damage to the internal components caused by external factors. The top right end of the sealed box 18 is rotatably connected with a sealing cover 19, which can open or close the sealed box 18 to facilitate maintenance and operation of the internal components. The internal bottom end of the sealed box 18 is fixedly connected with a battery pack 20, which provides electrical energy for the device to ensure normal operation of the components of the device. The top of the sealing cover 19 is fixedly connected with a solar panel 21, which can convert solar energy into electrical energy and store it in the battery pack 20 to realize partial energy self-sufficiency of the device and improve energy utilization efficiency. The top rear left end of the main frame 1 is fixedly connected with a fixed plate 22, which provides a mounting position for a touch screen 23 and a central processing unit 24 to ensure their stable work. The top rear side of the fixed plate 22 is fixedly connected with the touch screen 23, which serves as a human-computer interaction interface to facilitate the operator to make various operation settings. The top front side of the fixed plate 22 is fixedly connected with the central processing unit 24, which is responsible for processing various data and instructions and coordinating the work of the components of the device. The top rear right end of the main frame 1 is fixedly connected with a cleaning agent storage tank 25, which is used to store cleaning agent to provide a source of cleaning agent for cleaning the device. The front side of the cleaning agent storage tank 25 is fixedly connected with a solenoid valve 26, which controls the outflow of the cleaning agent to realize accurate control of the outflow of the cleaning agent. The front end of the solenoid valve 26 is communicated with the right end of the three-way valve 8, so that the cleaning agent can pass through the three-way valve 8 to enter the related pipeline for cleaning operation.

[0046] Specifically, the sealed box 18 provides a sealed space for the battery pack 20 to prevent damage caused by the external environment, the sealing cover 19 can open or close the sealed box 18, which is convenient for maintenance or replacement of the battery pack 20, the solar panel 21 is fixed on the top of the sealing cover 19, which can convert solar energy into electrical energy and store it in the battery pack 20, realize the self-sufficiency of part of the energy of the device, improve the endurance and environmental protection of the device, the fixing plate 22 is fixed on the top of the main frame 1, the left end of the rear side, which provides an installation position for the touch screen 23 and the central processor 24, the touch screen 23 is used as a human-computer interaction interface, and the operator can intuitively perform various operation settings such as inputting target coordinate points, presetting pattern contours, and setting parameters through the touch screen 23, the central processor 24 is responsible for processing various data and instructions, coordinating the work of various components of the device, and ensuring that the device can accurately run according to the set program, realizing efficient land planning and marking work, the cleaning agent storage tank 25 is used for storing cleaning agent, and the electromagnetic valve 26 controls the outflow of the cleaning agent, when it is necessary to clean the spray head or the related pipeline, the electromagnetic valve 26 can be controlled to be opened, so that the cleaning agent enters the related pipeline and the spray head through the three-way valve 8, the spray head and the pipeline are cleaned, the paint spraying effect and the normal operation of the device are ensured.

[0047] Working principle: the main frame 1 serves as the basic structure of the whole device and supports and fixes other components, the equipment rack 3 fixedly connected at the bottom provides an installation position for components such as the paint storage tank 4 and the water pump 5, the paint storage tank 4 is used for storing paint and is fixed on the top left side of the equipment rack 3, the water pump 5 is installed on the top right side of the equipment rack 3 and is communicated with the right side of the paint storage tank 4, so that paint in the paint storage tank 4 can be pumped out and delivered to the pressure regulating tank 6 through the water pump 5, the pressure regulating tank 6 is fixedly connected at the top right side of the main frame 1 and can regulate the pressure of the paint delivered from the water pump 5, so as to ensure the stability of the paint pressure in the subsequent paint spraying process, the air pump 7 is fixed on the top of the pressure regulating tank 6 and is communicated with the top rear side of the pressure regulating tank 6, so that the air pump 7 can inject gas into the pressure regulating tank 6 to further regulate the pressure in the tank, the three-way valve 8 communicated with the rear side of the pressure regulating tank 6 plays a role in flow distribution, and the mixture of the paint and the gas after pressure regulation is reasonably distributed, the soft tube 9 communicated with the left end of the three-way valve 8 delivers the mixture to the stretchable pipe 10 at the rear end, the stretchable pipe 10 can be adjusted in length as needed to adapt to different working distances, finally, the atomizing spray head 11 communicated with the rear end of the stretchable pipe 10 sprays the mixture of the paint and the gas in the form of atomization, so as to realize the planning and marking of the land;

[0048] And, two fixed columns 201 as the basis of support structure, adjacent rotation connection between the rotating rod 202 can rotate around the connection, the basic movement of angle adjustment, rotating rod 202 top fixed connection connecting rod 203 will rotating rod 202 movement to atomizing nozzle 11, because the connecting rod 203 top fixed connection in the bottom of atomizing nozzle 11, so rotating rod 202 rotation will drive atomizing nozzle 11 change angle, while the main frame 1 top rear end side fixed connection angle adjusting telescopic rod 204 play a regulating role, when the angle adjusting telescopic rod 204 telescopic, its top fixed connection fixed ring 205 will move with it, because the fixed ring 205 and the outside rear end of the hose 9 interlock, fixed ring 205 movement will pull or push the hose 9, in turn, on the angle of atomizing nozzle 11 have influence, in actual operation, by controlling the length of the angle adjusting telescopic rod 204, can accurately adjust the spray angle of atomizing nozzle 11, when the angle adjusting telescopic rod 204 elongation, fixed ring 205 moves up, pull the hose 9, drive atomizing nozzle 11 upward rotation, when the angle adjusting telescopic rod 204 shortening, fixed ring 205 moves down, push the hose 9, drive atomizing nozzle 11 downward rotation, realize flexible adjustment of the spray angle of atomizing nozzle 11.

[0049] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the foregoing detailed description of the present application has been made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A land planning marker device for territorial space planning, comprising a main body frame (1), characterized in that: The bottom of the main frame (1) is fixedly connected with an equipment rack (3), the top left side of the equipment rack (3) is fixedly connected with a paint storage tank (4), the top right side of the equipment rack (3) is fixedly connected with a water pump (5), the input end of the water pump (5) is communicated with the right side of the paint storage tank (4), the output end of the water pump (5) is communicated with a pressure regulating tank (6), the bottom of the pressure regulating tank (6) is fixedly connected with the top right side of the main frame (1), the top of the pressure regulating tank (6) is fixedly connected with an air pump (7), the output end of the air pump (7) is communicated with the top rear side of the pressure regulating tank (6), the rear side of the pressure regulating tank (6) is communicated with a three-way valve (8), the left end of the three-way valve (8) is communicated with a hose (9), the rear end of the hose (9) is communicated with a stretch pipe (10), the rear end of the stretch pipe (10) is communicated with an atomizing nozzle (11), and the top rear end of the main frame (1) is provided with a spraying angle adjusting mechanism (2).

2. The land planning marker device for territorial spatial planning of claim 1, wherein: The spraying angle adjusting mechanism (2) comprises two fixed columns (201), adjacent between the two fixed columns (201) is rotatably connected with a rotating rod (202), the top of the rotating rod (202) is fixedly connected with a connecting rod (203), the top end of the connecting rod (203) is fixedly connected with the bottom of the atomizing nozzle (11), the top of the rear end side of the main frame (1) is fixedly connected with an angle adjusting telescopic rod (204), the top end of the angle adjusting telescopic rod (204) is fixedly connected with a fixed ring (205), and the fixed ring (205) and the outer rear end of the hose (9) are mutually clamped.

3. The land planning marker device for territorial spatial planning of claim 1, wherein: The bottom of the main frame (1) is fixedly connected with a bottom disc support (12), and the far end of the plurality of bottom disc supports (12) is fixedly connected with a driving wheel (13).

4. The land planning marker device for territorial space planning of claim 1, wherein: The top outer side of the main frame (1) is fixedly connected with a top plate (14), and the top of the top plate (14) is fixedly connected with an antenna (15).

5. The land planning marker device for territorial space planning of claim 1, wherein: The top front right end of the main frame (1) is fixedly connected with two telescopic columns (16), and the top end of the two telescopic columns (16) is fixedly connected with a storage table (17).

6. The land planning marker device for territorial space planning of claim 1, wherein: The top front left end of the main frame (1) is fixedly connected with a sealed box (18), the top right end of the sealed box (18) is rotatably connected with a sealed cover (19), the inside bottom end of the sealed box (18) is fixedly connected with a battery pack (20), and the top of the sealed cover (19) is fixedly connected with a solar panel (21).

7. The land planning marker device for territorial space planning of claim 1, wherein: The top rear left end of the main frame (1) is fixedly connected with a fixed plate (22), the top rear side of the fixed plate (22) is fixedly connected with a touch screen (23), and the top front side of the fixed plate (22) is fixedly connected with a central processing unit (24).

8. The land planning marker device for territorial space planning of claim 1, wherein: The top rear right end of the main frame (1) is fixedly connected with a cleaning agent storage tank (25), the front side of the cleaning agent storage tank (25) is fixedly connected with an electromagnetic valve (26), and the front end of the electromagnetic valve (26) is communicated with the right end of the three-way valve (8).

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