RTK marking device base and RTK marking device

Abstract

The present invention discloses an RTK dotting device base and an RTK dotting device. The base includes a base body and a second component. The first component is located above the base body. The second component is located below the base body; the second component includes a column and a clamping portion. The column is used to insert the first other component so that the base body can be connected to the first other component. The upper end of the column is in contact with the base body, and a groove is provided on the lower end surface of the column, and the groove passes through the lower end surface of the column horizontally. The clamping portion is connected to the lower end of the column in a liftable manner, and the clamping portion and the groove form a "hoop" so that the base body can be connected to the second other component. The RTK dotting device comprises any of the above-mentioned bases and an RTK dotting device. In the present invention, two connection and assembly methods of the RTK dotting device are realized through the base, which can be used not only with a centering rod, but also with a remote control. The connection is reliable and stable during use; it can also be quickly disassembled when changing the usage scenario.

Description

Technical Field

[0001] The present invention relates to the field of RTK technology, and in particular to a network RTK marking device base. Background Art

[0002] Before the plant protection drone starts working, it needs to plan the operation plot. First, it needs to obtain the boundary point information of the operation plot, and then plan the operation plot and operation path. The methods of obtaining the boundary point information of the operation plot usually include drone marking, directly clicking the corresponding point on the ground station map, or using the RTK mobile base station to obtain the boundary point. When using the RTK marking device, sometimes it needs to be used in conjunction with the remote control, and sometimes it needs to be used in conjunction with the centering rod. When used with the remote control, such as Figure 1 The figure shows that in the prior art, a company uses an RTK dotting device and a remote controller connected via USB. However, this connection is not tight enough and is prone to loosening, especially when working outdoors or in the field, and safety cannot be guaranteed. Figure 2 As shown, another company utilizes the remote control's inherent structure to secure the dotting device to the remote control. However, this method is complex to connect and inconvenient to remove. Both of the aforementioned methods are incompatible with a centering rod and require additional equipment. Another existing method involves adding a special bracket to connect to the remote control or centering rod, which increases cost and is inconvenient to carry. Summary of the Invention

[0003] The purpose of the present invention is to provide an RTK dotting device base that can solve one or more of the above-mentioned technical problems.

[0004] In order to achieve the above object, the technical solution proposed by the present invention is as follows:

[0005] An RTK marking device base comprises a base body and a second component.

[0006] The second component is located below the base body; the second component includes a column and a pressing portion.

[0007] The column is used to be inserted into the first other component so that the base body can be connected to the first other component.

[0008] The upper end of the column is in contact with the base body, and a groove is provided on the lower end surface of the column. The groove passes through the lower end surface of the column in a transverse direction.

[0009] The pressing portion is movably connected to the lower end of the column, and the pressing portion and the groove form a "hoop" so that the base body can be connected to the second other component.

[0010] Furthermore: a threaded hole is provided on the lower end surface of the column, a stud is provided on one end surface of the clamping portion, and the stud is connected to the threaded hole so that the clamping portion moves up and down along the axis of the column.

[0011] Furthermore: the column has an accommodating cavity inside, a connecting block is arranged in the accommodating cavity, the threaded hole is arranged on the connecting block, and the stud is connected to the thread so that the pressing part can enter and exit the accommodating cavity.

[0012] Further: the first other component is a centering rod.

[0013] Furthermore: the second other component is a rod.

[0014] Furthermore: the groove is tangent to the rod.

[0015] Furthermore: the column is a cylinder or a regular prism.

[0016] Furthermore: it also includes a first component, which is located above the base body; the first component includes a first magnetic attraction part and a second magnetic attraction part that are magnetically attracted to each other.

[0017] Furthermore: the first magnetic attraction part is a permanent magnet or an iron sheet; the second magnetic attraction part is a permanent magnet or an iron sheet.

[0018] An RTK spotting device comprising any one of the above-mentioned RTK spotting device bases: the first magnetic portion or the second magnetic portion is fixed to the bottom of the RTK spotting device, and the RTK spotting device is detachably connected to the base body through a first component.

[0019] Furthermore: the RTK marker is a network RTK marker.

[0020] The technical effects of the present invention are:

[0021] The present invention realizes two connection and assembly methods of the RTK dot device through the base. It can be used not only with the centering rod, but also with the remote control. The connection is reliable and stable during use; it can also be quickly disassembled when changing the usage scenario. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings in the specification, which constitute a part of this application, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0023] In the attached figure:

[0024] Figure 1 This is a schematic diagram of the connection and assembly of the RTK dot device in the prior art Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the connection and assembly of the RTK dot device in the prior art Figure 2 ;

[0026] Figure 3 It is a schematic diagram of the overall preferred structure of the present invention;

[0027] Figure 4 yes Figure 3 Schematic diagram of the usage state;

[0028] Figure 5 yes Figure 4 Assembly diagram of

[0029] Figure 6 yes Figure 3 There is no bottom view of the pressing portion;

[0030] Figure 7 yes Figure 6 Schematic diagram of the usage state;

[0031] Figure 8 This is the schematic diagram of the use of this device with the remote control Figure 1 ;

[0032] Figure 9 yes Figure 8 Schematic diagram from another angle;

[0033] Figure 10 This is a schematic diagram of the device and the centering rod in use. Figure 1 ;

[0034] Figure 11 yes Figure 10 A partial schematic diagram of

[0035] The above drawings include the following reference numerals:

[0036] Base body 1, first component 2, second component 3, RTK marking device 4, remote control 5, centering rod 6, rod 200;

[0037] A first magnetic attraction portion 21 and a second magnetic attraction portion 22;

[0038] Column 31 , pressing portion 32 , groove 33 , threaded hole 311 , stud 321 , accommodating cavity 312 , connecting block 313 . DETAILED DESCRIPTION

[0039] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The exemplary embodiments and descriptions are only used to explain the present invention but are not intended to limit the present invention.

[0040] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0041] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0042] like Figure 3 As shown, an RTK marking device base includes a base body 1 and a second component 3.

[0043] The second component 3 is located below the base body and includes a column 31 and a pressing portion 32. The second component and the base body are integrally formed. Of course, they can also be made into separate components based on actual conditions and then connected by some structure, which is not limited here.

[0044] like Figure 10 、 Figure 11 As shown, the column 31 is used to be inserted into a first other component so that the base body 1 can be connected to the first other component. The first other component is a centering rod 6.

[0045] The upper end of the column 31 is in contact with the base body, and a groove 33 is defined on the lower end surface of the column 31 . The groove 33 passes through the lower end surface of the column 31 in a transverse direction.

[0046] like Figure 7 、 Figure 8 、 Figure 9 As shown, the pressing portion 32 is movably connected to the lower end of the column 31 , and the pressing portion 32 and the groove 33 form a “hoop” so that the base body 1 can be connected to a second other component. The second other component is a rod 200 .

[0047] The columnar structure of the column body of the present invention can be used to connect with the centering rod 6, inserted into the assembly hole at the upper end of the centering rod, and then locked and installed by the locking screw on the side of the assembly hole.

[0048] like Figure 7 、 Figure 8 、 Figure 9 As shown, on the other hand, due to the remote control used with the RTK marker ( Figure 8 、 Figure 9 The remote control in the prior art generally has a handle, so a groove 33 is provided on the lower end surface of the column 31, and the rod 200 (any rod of the handle or a rod of other parts of the remote control) can be embedded in the groove 33. During use, the rod 200 is locked by the pressing part and the groove 33, thereby realizing another reliable connection.

[0049] The groove 33 is set according to the shape of the end face of the rod, and can be a semicircular groove, a square groove, or other polygonal grooves, without limitation.

[0050] The depth of the groove 33 is usually at least half the diameter of the rod, so that the locking is more stable.

[0051] The pressing portion 32 cooperates with the groove to adapt to the diameter of the rod.

[0052] The pressing portion 32 is preferably in the shape of a sheet, which can be snap-fitted, plug-fitted or screw-connected to the column, without limitation.

[0053] When the present invention is in use, two connection modes can be realized, so that the RTK dotting device 4 can be used conveniently and the usage scene can be changed at any time. The switching process between the two scenes is faster, and each connection mode is safe and reliable, so there is no need to worry about accidents when using it outdoors.

[0054] like Figure 5 As shown, in some embodiments, a threaded hole 311 is provided on the lower end surface of the column 31, and a stud 321 is provided on one end surface of the pressing portion 32. The stud is connected to the threaded hole so that the pressing portion moves up and down along the axis of the column.

[0055] The pressing portion 32 is sheet-shaped, and a stud 321 is provided on one end face of the sheet, forming a screw as a whole; when used in conjunction with the centering rod, the stud 321 completely enters the threaded hole 311, and the pressing portion 32 is located at the bottom end of the column and becomes a part of the column.

[0056] like Figure 5 As shown, a more preferred structure here is that the threaded hole is opened at the center position of the end face of the column, and the groove is a chord across the end face of the column, so that no matter what position or angle the clamping part is in, it remains consistent with the column in the axial direction of the column.

[0057] In some embodiments, it is more preferred that: the column 31 has an accommodating cavity 312 inside, a connecting block 313 is set in the accommodating cavity, the threaded hole 311 is set on the connecting block 313, and the stud 321 is connected to the threaded hole 311 so that the clamping part 32 can enter and exit the accommodating cavity 312.

[0058] It is more preferred here that the interior of the column is a receiving cavity 312, so that when the base body 1 is connected to the centering rod for use, the clamping part 32 completely enters the receiving cavity, avoiding the clamping part 32 from being lost due to loosening, and making it safer and more reliable to use.

[0059] like Figure 6 As shown, in some embodiments, further: the groove 33 is tangent to the rod.

[0060] This makes the connection safer and more stable, increases the friction between the groove and the rod, reduces the probability of rod movement, and ensures the tightness of the connection.

[0061] Furthermore, the column 31 is a cylinder or a regular prism, which makes the connection more convenient.

[0062] In the present invention, the connection method between the base body 1 and the RTK dotting device 4 is not limited, and can be achieved by bonding, bolting, or clamping, etc., depending on the actual structure of the RTK dotting device.

[0063] Here, a preferred connection method between the base body 1 and the RTK marking device 4 is provided. In some embodiments, it also includes a first component, and the first component 2 is located above the base body; the first component 2 includes a first magnetic part 21 and a second magnetic part 22 that are magnetically attracted to each other.

[0064] The connection of the RTK dot device is achieved through the first component 2. The first magnetic part 21 or the second magnetic part 22 is installed on the RTK dot device 4 (preferably the bottom), and the other magnetic part is installed on the base body 1, and is quickly docked by magnetic attraction.

[0065] There is no limitation on the respective installation methods, and they can be installed by pasting, screw connection, embedding, etc.

[0066] In addition, a clamping structure can be added to the magnetic part connected to the RTK dotting device 4 to facilitate the connection of different models of RTK dotting devices 4, which is not limited here.

[0067] Further: the first magnetic attraction part 21 is a permanent magnet or an iron sheet; the second magnetic attraction part 22 is a permanent magnet or an iron sheet. Figure 4 In the embodiment, the first magnetic attraction portion 21 is an iron sheet (galvanized); the second magnetic attraction portion 22 is a permanent magnet.

[0068] By means of the magnetic attraction, the RTK marking device 4 can work independently of the base, making the use of the RTK marking device 4 more flexible.

[0069] In certain embodiments, as Figure 4 、 Figure 5 As shown, the present invention provides an RTK spotting device including any one of the above-mentioned RTK spotting device bases: including a base body 1, a second component 3, and an RTK spotting device 4.

[0070] The second component 3 is located below the base body and includes a column 31 and a pressing portion 32. The second component and the base body are integrally formed. Of course, they can also be made into separate components based on actual conditions and then connected by some structure, which is not limited here.

[0071] like Figure 10 、 Figure 11 As shown, the column 31 is used to be inserted into a first other component so that the base body 1 can be connected to the first other component. The first other component is a centering rod 6.

[0072] The upper end of the column 31 is in contact with the base body, and a groove 33 is defined on the lower end surface of the column 31 . The groove 33 passes through the lower end surface of the column 31 in a transverse direction.

[0073] like Figure 7 、 Figure 8 、 Figure 9 As shown, the pressing portion 32 is movably connected to the lower end of the column 31 , and the pressing portion 32 and the groove 33 form a “hoop” so that the base body 1 can be connected to a second other component. The second other component is a rod 200 .

[0074] In addition, in some embodiments, a preferred connection method between the base body 1 and the RTK marker 4 is provided, where the connection between the base body 1 and the RTK marker 4 is achieved through a first component, and the first component 2 is located above the base body; the first component 2 includes a first magnetic part 21 and a second magnetic part 22 that are magnetically attracted to each other.

[0075] The connection of the RTK dot device is achieved through the first component 2. The first magnetic part 21 or the second magnetic part 22 is installed on the RTK dot device 4 (preferably the bottom), and the other magnetic part is installed on the base body 1, and is quickly docked by magnetic attraction.

[0076] There is no limitation on the installation method of the first magnetic portion 21 or the second magnetic portion 22 , and any of the methods may be pasting, screw connection, embedding, etc.

[0077] In addition, a clamping structure can be added to the magnetic part connected to the RTK dotting device 4 to facilitate the connection of different models of RTK dotting devices 4, which is not limited here.

[0078] The first magnetic attraction portion 21 or the second magnetic attraction portion 22 is fixed to the bottom of the RTK marking device 4 , and the RTK marking device is detachably connected to the base body through the first component 2 .

[0079] There is no restriction on the connection method between the magnetic part and the RTK marker. Usually, they are glued or fixed with screws.

[0080] It is preferred that the iron sheet be galvanized to prevent corrosion and prolong service life.

[0081] Furthermore, the RTK dotting device 4 is a network RTK dotting device. In this way, the use of the RTK dotting device can be realized through Bluetooth or a wireless module without the need for other interfaces.

[0082] In the present invention, two assembly methods of the RTK dotting device are realized through the column and the simple structure set on the column. It can be directly assembled and used with the existing centering rod, and can also be used in conjunction with the remote control. When switching between the two scenes, the connection can be stable, the replacement can be quick, and it is easy to carry.

[0083] This base can be used alone or in combination with an RTK dot dot. It is suitable for different models of RTK dot dot dot and can be used with different remote controllers and centering rods.

[0084] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. An RTK dotting device base, characterized by: The cam is provided with a screw thread on the top of the cylinder and the screw thread on the bottom of the cylinder is provided with a screw thread on the top of the cylinder, and the cam is provided with a screw thread on the bottom of the cylinder, so that the cam can move in and out of the cylinder.

2. The RTK marking device base according to claim 1, characterized in that: The first other component is a centering rod.

3. The RTK marking device base according to claim 1, characterized in that: The second other component is a rod.

4. The RTK dotting device base according to claim 3, characterized in that: The groove is tangent to the rod.

5. The RTK marking device base according to claim 1, characterized in that: The column is a cylinder or a regular prism.

6. The RTK marking device base according to claim 1, characterized in that: It also includes a first component, which is located above the base body; the first component includes a first magnetic attraction portion and a second magnetic attraction portion that are magnetically attracted to each other.

7. The RTK dotting device base according to claim 6, characterized in that: The first magnetic attraction part is a permanent magnet or an iron sheet; the second magnetic attraction part is a permanent magnet or an iron sheet.

8. An RTK spotting device comprising the RTK spotting device base according to any one of claims 1 to 7, characterized in that: The first magnetic attraction portion or the second magnetic attraction portion is fixed to the bottom of the RTK marking device, and the RTK marking device is detachably connected to the base body through the first component.

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