Portable soil and water conservation monitoring field sign and installation method thereof

Abstract

This invention provides a portable soil and water conservation monitoring site sign and its installation method, relating to the field of signage and practical applications. It includes: a mounting frame with a connecting plate and a set of triangular support frames fixedly mounted on its outer surface; one end of the connecting plate is screwed to one side of the outer surface of the mounting frame, and the other end of the triangular support frames is fixed to one side of the outer surface of the connecting plate. In this invention, precise pitch angle adjustment is achieved through the engagement of a guide threaded rod and meshing teeth; a sliding module limiter ensures adjustment stability; the main mounting plate and the rotating wide plate are linked, achieving 360° horizontal rotation with the aid of a first motor. This solves the problems of difficult angle adjustment and poor horizontal alignment in traditional signs. Furthermore, it employs a triple installation method—magnetic strip adsorption, ground-inserting cone rod, and screw fixing—making it suitable for various scenarios such as walls, iron fences, and outdoor land. A top protective cover provides waterproof protection for electronic components, significantly improving installation efficiency and service life.

Description

Technical Field

[0001] This invention relates to the field of signage and its practical application, and in particular to a portable sign for soil and water conservation monitoring sites and its installation method. Background Technology

[0002] In the field of soil and water conservation monitoring, signage is a key facility for delineating warning areas and deterring unauthorized intrusion. Currently, the installation process of traditional portable soil and water conservation monitoring site signs is relatively simple, mostly using screw fixing or direct-insertion ground stakes. When installed on walls, they rely solely on expansion bolts, without any angle calibration steps. In terms of angle adjustment, manual knobs or snap-on designs require repeated manual adjustments, resulting in poor accuracy and stability. Their warning function mainly relies on static reflective stickers or fixed light projections, with LED light groups constantly illuminating pre-printed warning text. Power supply uses an external power cord or a single battery. External power requires on-site wiring, battery life is short, and protection relies solely on a simple outer casing.

[0003] However, these traditional technologies have many problems. Fixed installation structures are difficult to adapt to complex terrains, manual adjustment is inefficient and prone to loosening, resulting in deviation of the projection direction and inability to accurately cover the monitoring area; static signs have poor visibility at night or in bad weather and lack the ability to actively drive away objects; a single power supply method limits the application scenarios, simple protection makes electronic components easy to damage, and there is no monitoring linkage mechanism, so there is no automatic early warning and the reliance on manual inspection is costly. Therefore, there is an urgent need to develop a new type of sign with multi-angle precise adjustment, intelligent warning and high adaptability. Summary of the Invention

[0004] The purpose of this invention is to solve the problems existing in the prior art by proposing a portable soil and water conservation monitoring site sign and its installation method, thereby addressing the problems raised in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a portable soil and water conservation monitoring site identification sign, comprising:

[0006] The mounting frame has a connecting plate and a set of triangular support brackets fixedly installed on its outer surface. One end of the connecting plate is fixedly connected to one side of the outer surface of the mounting frame with screws, and the other end of the triangular support brackets is fixedly installed to one side of the outer surface of the connecting plate, forming a triangular stable structure.

[0007] The two sides of the extended plates of the mounting frame are provided with guide thread rods. The outer wall of the guide thread rods is engaged with guide teeth. The outer wall of the guide thread rods is rotatably connected to two bearing brackets. The two bearing brackets are fixedly connected to the outer surface of the mounting frame by screws. As the guide thread rods rotate, the mounting frame revolves along the outer wall of the guide teeth, thereby adjusting the pitch angle of the mounting frame.

[0008] A variable light module is installed on the opposite side of a set of triangular support brackets. The two sides of the variable light module are fixed by screws and a set of triangular support brackets. The angle can be adjusted by loosening the screws. The lighting mode of the variable light module is either constant light to display the word "Stationary Entry" or strobe warning.

[0009] Preferably, sliding modules are fixedly installed on the two arc-shaped surfaces of the mounting frame by bolts. Each sliding module has a sliding groove with a semi-circular sliding seat. The mounting part of the guide tooth is fixedly connected to a fixed semi-circular seat. Each fixed semi-circular seat and the mounting part of the semi-circular sliding seat are fixedly connected to a main mounting plate. By correspondingly sliding a set of sliding modules inside the semi-circular sliding seat, the angle adjustment of the mounting frame can be limited.

[0010] Preferably, the outer surface of the main mounting plate is provided with an annular groove, and a rotating wide plate is rotatably embedded inside the annular groove. A rotating shaft sleeve is fixedly connected to the outer surface of the rotating wide plate, and a power supply module and a first motor are provided inside the rotating shaft sleeve.

[0011] Preferably, the output end of the first motor is fixedly connected to the center of the outer surface of the main mounting plate. When the output end of the power supply module rotates, the main mounting plate can be controlled to rotate, thereby driving the variable lighting module to rotate on another horizontal plane.

[0012] Preferably, a second motor is fixedly mounted on the outer surface of the mounting frame, and a drive gear is fixedly connected to the output end of the second motor.

[0013] Preferably, the outer wall of the driving gear meshes with a driven gear, and the outer surface of the driven gear is fixedly connected to one end of the guide thread rod.

[0014] Preferably, the mounting part of the power supply module and the outer surface of the fixing plate are fixedly mounted by screws, and the power supply module is electrically connected to the first motor and the second motor respectively.

[0015] Preferably, one end of the rotating shaft sleeve is fixedly connected to a mounting base, the mounting part of the mounting base is fixedly connected to a mounting plate, and a set of magnetic strips are embedded on one outer surface of the mounting plate.

[0016] Preferably, a mounting bracket is fixedly mounted on the outer surface of the mounting plate with screws, a grounding cone rod is fixedly mounted on the bottom of the mounting bracket, and a protective cover is fixedly mounted on the top of the mounting bracket with screws, the protective cover providing rain protection for the electronic components.

[0017] A method for installing a portable soil and water conservation monitoring site sign includes the following steps:

[0018] Step one: First, insert the ground cone rod as horizontally as possible into the selected warning area, or remove the component connected to the mounting plate from the outer surface of the mounting bracket and attach it to the iron wall with magnetic strips, or fix it to the wall with screws.

[0019] Step 2: When using this device, the control system, the second motor, and the first motor should be electrically connected. It should also be used in conjunction with a mature monitoring system.

[0020] Step 3: During routine operation, this device will project a "Do Not Enter" or "Do Not Damage" sign onto the warning area. When a person or animal steps into the warning area, it can be driven away by a flashing light.

[0021] Step 4: When mounted on a wall or iron fence using a mounting plate, the light and lettering can be projected back onto the wall or iron fence by adjusting the angle.

[0022] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0023] 1. In this invention, the pitch angle is precisely adjusted by the guide thread rod and the meshing teeth, and the sliding module limit ensures the stability of the adjustment; the main mounting plate and the rotating wide plate are linked, and the first motor achieves 360° horizontal rotation, solving the problems of difficult angle adjustment and poor horizontal alignment of traditional signs. At the same time, a triple installation method of magnetic strip adsorption, ground cone rod insertion and screw fixing is adopted, which is suitable for walls, iron fences, and outdoor land. The top protective cover provides waterproof protection for electronic components, and the installation efficiency and service life are significantly improved.

[0024] 2. In this invention, the variable light module supports both constant-on display and flashing warning modes. It marks boundaries in daily life and automatically triggers flashing warnings to drive away intruders, greatly improving the warning efficiency. It can also project light onto walls or fences to enhance nighttime visibility. In addition, it can seamlessly integrate with existing monitoring systems to achieve a fully automated process of monitoring, early warning, and driving away intruders. Compared with manual inspections, the response time is reduced from 30 minutes to within 5 seconds, greatly improving the safety and protection effectiveness of soil and water conservation monitoring sites. Attached Figure Description

[0025] Figure 1 This invention provides a schematic diagram illustrating the placement of a portable soil and water conservation monitoring site sign and its installation method.

[0026] Figure 2 This invention provides a schematic plan view of the placement of a portable soil and water conservation monitoring site sign and its installation method;

[0027] Figure 3 This invention provides a working diagram illustrating the operation of a portable soil and water conservation monitoring site sign and its installation method.

[0028] Figure 4 A bottom-view perspective view of a portable soil and water conservation monitoring site sign and its installation method proposed in this invention;

[0029] Figure 5 A three-dimensional mechanical structure diagram of a portable soil and water conservation monitoring site sign and its installation method is provided for this invention.

[0030] Figure 6 This invention provides another part of the mechanical structure perspective view of a portable soil and water conservation monitoring site sign and its installation method;

[0031] Figure 7 This invention presents a three-dimensional disassembled mechanical structure of another part of the portable soil and water conservation monitoring site sign and its installation method.

[0032] Legend: 1. Grounding cone rod; 2. Mounting bracket; 21. Protective cover; 3. Mounting plate; 31. Magnetic strip; 32. Mounting base; 33. Rotating shaft sleeve; 331. Power supply module; 332. First motor; 34. Fixed plate; 341. Rotating wide plate; 4. Main mounting plate; 41. Annular groove; 42. Semi-annular sliding seat; 421. Sliding module; 43. Fixed semi-circular seat; 431. Guide gear; 44. Mounting frame; 5. Second motor; 51. Driving gear; 52. Driven gear; 53. Guide threaded rod; 531. Shaft seat bracket; 6. Connecting plate; 61. Triangular support frame; 7. Variable lighting module. Detailed Implementation

[0033] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0034] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways than those described herein, and therefore the invention is not limited to the specific embodiments disclosed in the following specification.

[0035] Please see the appendix Figure 1 - Appendix Figure 7As shown: A portable soil and water conservation monitoring site sign, characterized in that it includes an installation frame 44, on the outer surface of which a connecting plate 6 and a set of triangular support frames 61 are fixedly installed. One end of the set of connecting plates 6 is fixedly connected to one side of the outer surface of the installation frame 44 with screws, and the other end of the set of triangular support frames 61 is fixedly installed to one side of the outer surface of the connecting plate 6, forming a triangular stable structure.

[0036] Guide threaded rods 53 are provided on opposite sides of the two extension plates of the mounting frame 44. Guide teeth 431 are engaged on the outer wall of the guide threaded rods 53. Two bearing brackets 531 are rotatably connected to the outer wall of the guide threaded rods 53, and the two bearing brackets 531 are fixedly connected to the outer surface of the mounting frame 44 by screws. As the guide threaded rods 53 rotate, the mounting frame 44 revolves along the outer wall of the guide teeth 431, thereby adjusting the pitch angle of the mounting frame 44.

[0037] The variable light module 7 is installed on the opposite side of a set of triangular support brackets 61; the two sides of the variable light module 7 are fixed by screws and a set of triangular support brackets 61, and the angle can be adjusted by loosening the screws; the lighting mode of the variable light module 7 is either constant light displaying the word "Still Entering" or strobe warning.

[0038] Furthermore, the combination of the triangular support frame and the connecting plate ensures the stable installation of the overall structure of the signboard. Compared with the problem of easy tipping over with a single support in the existing technology, the wind resistance and stability are improved. The meshing mechanism of the guide thread rod and the guide tooth not only solves the problem of the signboard's pitch angle being difficult to adjust accurately, but also allows for flexible adjustment of the light projection direction according to the needs of the monitoring scenario.

[0039] Continue as attached Figures 1-7 As shown: Sliding modules 421 are fixedly installed on the two arc-shaped surfaces of the mounting frame 44 by bolts. Each sliding module 421 has a sliding groove with a semi-ring sliding seat 42 slidably provided. The mounting part of the guide tooth 431 is fixedly connected to a fixed semi-circular seat 43. Each fixed semi-circular seat 43 and the mounting part of the semi-ring sliding seat 42 are fixedly connected to a main mounting plate 4. A set of sliding modules 421 are correspondingly slidably arranged inside the semi-ring sliding seat 42, which can limit the angle adjustment of the mounting frame 44 and prevent shaking encountered during angle adjustment.

[0040] Furthermore, the sliding engagement structure of the sliding module 421 and the semi-ring sliding seat 42 not only ensures the trajectory stability of the mounting frame 44 during angle adjustment through the limiting effect of the sliding groove, avoiding component wear caused by shaking during the adjustment process, but also forms a linkage constraint with the guide thread rod 53 and the guide tooth 431, making the pitch angle adjustment more precise and controllable. Compared with the traditional non-guided adjustment structure, it improves the smoothness of angle adjustment and positioning accuracy. Through the dual-mode design of the variable light module, it can display warning words continuously in normal state, and switch to strobe mode to drive away objects when they approach, improving the targeted nature of the warning effect.

[0041] The outer surface of the main mounting plate 4 has an annular groove 41. A rotating wide plate 341 is rotatably embedded inside the annular groove 41. A rotating shaft sleeve 33 is fixedly connected to the outer surface of the rotating wide plate 341. A power supply module 331 and a first motor 332 are arranged inside the rotating shaft sleeve 33. The output end of the first motor 332 is fixedly connected to the center of the outer surface of the main mounting plate 4. When the output end of the power supply module 331 rotates, it can control the main mounting plate 4 to rotate, thereby driving the variable light module 7 to rotate on another horizontal plane; thus solving the problem of difficulty in aligning the horizontality during installation.

[0042] Furthermore, through the rotation structure of the first motor and the main mounting plate, the light module can be rotated in the horizontal plane, solving the problem of difficulty in aligning the horizontality during installation, and adapting to the projection requirements of different warning areas.

[0043] A second motor 5 is fixedly mounted on the outer surface of the mounting frame 44. A drive gear 51 is fixedly connected to the output end of the second motor 5. A driven gear 52 meshes with the outer wall of the drive gear 51. The outer surface of the driven gear 52 is fixedly connected to one end of the guide thread rod 53.

[0044] Furthermore, through the transmission combination of the second motor 5, the driving gear 51 and the driven gear 52, the automatic drive of the guide thread rod 53 is realized. Compared with the manual adjustment method, it not only greatly improves the efficiency of the pitch angle adjustment of the mounting frame 44, but also reduces the error of human operation and ensures the adjustment accuracy.

[0045] The mounting part of the power supply module 331 and the outer surface of the fixing plate 34 are fixedly mounted with screws. The power supply module 331 is electrically connected to the first motor 332 and the second motor 5 respectively. One end of the rotating shaft sleeve 33 is fixedly connected to the mounting base 32. The mounting part of the mounting base 32 is fixedly connected to the mounting plate 3. A set of magnetic strips 31 are embedded on one side of the outer surface of the mounting plate 3. The mounting bracket 2 is fixedly mounted with screws on the outer surface of the mounting plate 3. The bottom of the mounting bracket 2 is fixedly mounted with the grounding cone rod 1. The top of the mounting bracket 2 is fixedly mounted with screws with the protective cover 21, which provides rain protection for the electronic components.

[0046] Furthermore, the electrical connection design between the power supply module 331 and the dual motors can provide a continuous and stable power supply to the first motor 332 and the second motor 5, ensuring the normal operation of each component. It can also achieve centralized power management, simplify the circuit structure, and reduce the risk of failure caused by complex wiring. The dual mounting structure of the magnetic strip 31 and the ground-inserting cone 1 on the mounting plate 3 can be quickly attached to the iron wall surface by the magnetic strip, achieving convenient vertical installation. It can also be inserted into the ground by the ground-inserting cone to meet the installation needs of different terrains, expanding the application scenarios of the sign. The protective cover 21 can effectively block rainwater, sand and dust and other external debris from corroding the internal electronic components, extending the service life of the device, and maintain good light transmission to ensure that the warning effect of the variable light module 7 is not affected.

[0047] It is important to note that the core of this invention lies in the innovative hardware design of the signage, including a unique installation frame structure, a dual-motor driven angle adjustment system, a variable lighting module, and installation methods adaptable to various scenarios. These hardware designs constitute the basic functions of the signage in providing warnings and location information for soil and water conservation monitoring areas, forming a complete and independent technical solution. The external control module is an expansion component; its function is to upgrade the signage intelligently, not to be a necessary component for realizing the basic functions of this solution. Therefore, it is not within the scope of protection of this solution. This solution reserves an open interface for connecting to the external control module. Users can freely choose the appropriate control module according to their actual monitoring needs, budget, and site environment, such as a simple manual control module or an intelligent control module integrating IoT functions. There are no restrictions on the type and function of the external control module. At the same time, the external control module is an expansion part chosen by the user and is not directly related to the core technical features of this solution, therefore it is not within the scope of protection. The infrared sensing system mentioned in the text, which is used in conjunction with the monitoring system, also falls within this scope.

[0048] The wiring diagrams of the ground-inserting cone 1, protective cover 21, magnetic strip 31, power supply module 331, first motor 332, and variable lighting module 7 in this invention are common knowledge in the field. Their working principles are known technologies. The appropriate model is selected according to actual use. Therefore, the control methods and wiring layouts of the ground-inserting cone 1, protective cover 21, magnetic strip 31, power supply module 331, first motor 332, and variable lighting module 7 will not be explained in detail.

[0049] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A portable water and soil conservation monitoring field sign, characterized by, include: The mounting frame (44) has a connecting plate (6) and a set of triangular support brackets (61) fixedly installed on its outer surface. One end of the set of connecting plates (6) is fixedly connected to the outer surface of one side of the mounting frame (44) with screws, and the other end of the set of triangular support brackets (61) is fixedly installed to the outer surface of one side of the connecting plate (6), forming a triangular stable structure. The two sides of the extension plates of the mounting frame (44) are provided with guide thread rods (53). The outer wall of the guide thread rod (53) is engaged with guide teeth (431). The outer wall of the guide thread rod (53) is rotatably connected to two bearing brackets (531). The two bearing brackets (531) are fixedly connected to the outer surface of the mounting frame (44) by screws. As the guide thread rod (53) rotates, the mounting frame (44) revolves along the outer wall of the guide teeth (431) to adjust the pitch angle of the mounting frame (44). A variable light module (7) is installed on the opposite side of a set of triangular support brackets (61). The two sides of the variable light module (7) are fixed by screws and a set of triangular support brackets (61). The angle of the variable light module (7) can be adjusted by loosening the screws. The lighting mode of the variable light module (7) is either constant light displaying the word "Stationary" or flashing warning.

2. The portable water and soil conservation monitoring field sign of claim 1, wherein: The two sides of the mounting frame (44) are fixedly mounted with sliding modules (421) by bolts. Each sliding module (421) has a sliding groove with a semi-ring sliding seat (42). The mounting part of the guide tooth (431) is fixedly connected to a fixed semi-circular seat (43). Each fixed semi-circular seat (43) and the mounting part of the semi-ring sliding seat (42) are fixedly connected to a main mounting plate (4). By correspondingly sliding a set of sliding modules (421) inside the semi-ring sliding seat (42), the angle adjustment of the mounting frame (44) can be limited.

3. The portable water and soil conservation monitoring field sign of claim 2, wherein: The outer surface of the main mounting plate (4) is provided with an annular groove (41), and a rotating wide plate (341) is rotatably embedded inside the annular groove (41). A rotating shaft sleeve (33) is fixedly connected to the outer surface of the rotating wide plate (341), and a power supply module (331) and a first motor (332) are provided inside the rotating shaft sleeve (33).

4. The portable water and soil conservation monitoring field sign of claim 3, wherein: The output end of the first motor (332) is fixedly connected to the center of the outer surface of the main mounting plate (4). When the output end of the power supply module (331) rotates, the main mounting plate (4) can be controlled to rotate, thereby driving the variable lighting module (7) to rotate on another horizontal plane.

5. The portable water and soil conservation monitoring field sign of claim 4, wherein: The second motor (5) is fixedly mounted on the outer surface of the mounting frame (44), and the output end of the second motor (5) is fixedly connected to the drive gear (51).

6. The portable water and soil conservation monitoring field sign of claim 5, wherein: The outer wall of the driving gear (51) meshes with the driven gear (52), and the outer surface of the driven gear (52) is fixedly connected to one end of the guide thread rod (53).

7. The portable water and soil conservation monitoring field sign of claim 5, wherein: The mounting part of the power supply module (331) and the outer surface of the fixing plate (34) are fixedly installed by screws. The power supply module (331) is electrically connected to the first motor (332) and the second motor (5) respectively.

8. The portable water and soil conservation monitoring field sign of claim 5, wherein: One end of the rotating shaft sleeve (33) is fixedly connected to a mounting base (32), and the mounting part of the mounting base (32) is fixedly connected to a mounting plate (3). A set of magnetic strips (31) are embedded on one side of the outer surface of the mounting plate (3).

9. The portable water and soil conservation monitoring field sign of claim 5, wherein: The mounting plate (3) is screwed to install a mounting bracket (2), and a grounding cone rod (1) is fixedly installed at the bottom of the mounting bracket (2). A protective cover (21) is fixedly installed on the top of the mounting bracket (2) by screws. The protective cover (21) provides rain protection for the electronic components.

10. A method of installing a portable water and soil conservation monitoring field marker, characterized by: The portable soil and water conservation monitoring site signage as described in claim 9 includes the following steps: S1. First, insert the ground cone rod (1) as horizontally as possible into the selected warning area, or remove the part connected to the mounting plate (3) from the outer surface of the mounting bracket (2), and attach it to the iron wall through the magnetic strip (31), or fix it to the wall through screws. S2. When using this device, the control system, the second motor (5) and the first motor (332) should be electrically connected. It should also be used in conjunction with a mature monitoring system. S3. During daily operation, this device will project a "Do Not Enter" or "Do Not Damage" sign onto the warning area. When a person or animal steps into the warning area, it can be driven away by a flashing light. S4. When installed on a wall or iron fence via mounting plate (3), the light and lettering can be projected onto the wall and iron fence in reverse by adjusting the angle, thus improving its convenience.

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