Handheld land parcel information acquisition instrument

Abstract

The utility model discloses a handheld land parcel information acquisition instrument, and belongs to the technical field of information acquisition. Comprising a bottom rod, a fixing assembly and a first bottom plate, the bottom rod is hollow, a telescopic rod is slidably clamped to the bottom rod, and a fastening bolt penetrates through the side face of the bottom rod in a threaded mode. The handheld land parcel information acquisition instrument has the beneficial effects that through the arrangement of the fixing assembly, the movable connection between the land area measuring instrument and the telescopic rod is realized, the land area measuring instrument occupies a smaller space when being carried, and meanwhile, the land area measuring instrument occupies a smaller working desktop, so that data in the land area measuring instrument can be conveniently transmitted into a computer after data acquisition is completed, and the data acquisition efficiency is improved. The land area measuring instrument is lifted through the first bottom plate and the second bottom plate, the land area measuring instrument can be prevented from being soaked in water during data transmission, the land area measuring instrument can be conveniently extended through the arrangement of the bottom rod, the telescopic rod and the fastening bolt, then the GPS land area measuring instrument can be made to be close to the boundary of a land parcel in the place where pedestrians cannot be completely close to the boundary or cannot be close to the boundary conveniently, and the accuracy of the measured area is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of information collection, and in particular to a handheld land plot information collector. Background Art

[0002] A plot of land refers to a complete and enclosed land on the earth's surface with a unified owner and a unified land use category. In order to facilitate the transfer of plots of land, it is necessary to use a collection device to collect the area of ​​the plot of land (such as the transfer of paddy fields, mountains and forests, etc.).

[0003] Chinese patent CN218120881 U discloses a ground survey data acquisition device, including a GPS acreage meter body, a lifting device is arranged at the lower part of the GPS acreage meter body, and the lifting device includes a fixed seat, a fixed support plate, a telescopic sleeve, a height adjustment support plate, a locking screw sleeve, a locking knob, a first angle adjustment hinge, a second angle adjustment hinge and a lifting support plate.

[0004] When collecting the area of ​​a plot, it is necessary to walk along the boundary of the plot. When walking on some plots, pedestrians cannot get completely close to the boundary or it is inconvenient to get close (such as at the junction of paddy fields and forests, the branches of the forests will extend outward, and pedestrians cannot get close when walking. The silt in the paddy fields is deep and it is inconvenient to pass through). The above-mentioned equipment lacks a mechanism for extending the GPS acre meter body, which will result in a reduction in the measured area. Therefore, a technical measure is proposed to solve the problem of lack of a mechanism for extending the GPS acre meter body. When walking on some plots, pedestrians cannot get completely close to the boundary or it is inconvenient to get close. The GPS acre meter body cannot be close to the plot boundary, thereby resulting in a reduction in the measured plot area. Utility Model Content

[0005] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0006] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide a handheld land information collector, including a bottom rod, a fixing assembly and a first bottom plate, the bottom rod is hollow inside, the bottom rod is slidably engaged with a telescopic rod, the side of the bottom rod is threaded with a fastening bolt, the fixing assembly is installed in the first bottom plate, the first bottom plate has a limiting hole, the fixing assembly includes an extrusion block, the extrusion block is slidably adapted to the first bottom plate, two groups of symmetrically distributed push rods are installed on the side of the first bottom plate, the other end of the push rod is connected to a pressure plate, and multiple groups of springs are installed on the other side of the pressure plate, the other end of the spring is fixedly installed inside the first bottom plate, and the push rod is connected to a pressure plate. A mounting plate is fixedly installed outside the pole, and the mounting plate is on the left side of the limiting hole. An insertion rod is provided at the center of one side of the mounting plate facing the extrusion block, and the insertion rod is slidably adapted to the limiting hole. Thanks to the setting of the fixing component, the acre meter and the telescopic rod are movably connected, and it occupies a smaller space when carried. At the same time, the acre meter body occupies a smaller space and a smaller work desk, which is convenient for transferring the data in the acre meter to the computer after collecting the data. At the same time, thanks to the setting of the bottom rod, the telescopic rod, and the fastening bolts, the acre meter can be extended conveniently, and then in places where pedestrians cannot completely approach the boundary or it is inconvenient to approach, the GPS acre meter body can be close to the boundary of the plot, thereby ensuring the accuracy of the measured area.

[0007] Furthermore, an anti-slip sleeve is provided on one end of the bottom rod away from the fastening bolt. Thanks to the provision of the anti-slip sleeve, friction is increased to prevent the bottom rod from falling when being held.

[0008] Furthermore, two groups of symmetrically distributed limit blocks are installed on the side of the telescopic rod, and a hole is opened on the side of one group of limit blocks. The hole is matched with the plug-in rod, and the limit hole is matched with the telescopic rod and the limit block. Thanks to the first bottom plate and the second bottom plate lifting the acre meter, the acre meter can be prevented from being immersed in water during data transmission, which may cause damage to the acre meter.

[0009] Furthermore, an acre meter is connected to the upper part of the first bottom plate, and a second bottom plate is installed at one end of the lower part of the acre meter away from the first bottom plate. A circular hole is opened on the surface of the second bottom plate, and the circular hole is fitted with the telescopic rod.

[0010] Furthermore, a screen is provided on the upper surface of the acre meter, a button is provided at the lower part of the screen, a charging port is provided at the bottom of the acre meter, and a signal transceiver rod is provided at the top of the acre meter.

[0011] The beneficial effects of this application are:

[0012] The utility model realizes the movable connection between the acre meter and the telescopic rod by setting the fixed component, so that the acre meter occupies a smaller space when carried. At the same time, the acre meter occupies a smaller space and a smaller work desk, so that the data in the acre meter can be conveniently transferred to the computer after the data is collected. The extrusion block is pressed to compress the spring, so as to drive the mounting plate to move horizontally. The horizontal movement of the mounting plate drives the insertion rod to move horizontally and retract into the first bottom plate. The limiting blocks on both sides of the telescopic rod are aligned with the limiting holes and inserted into them. The extrusion block is released, and the insertion rod is inserted into the insertion hole under the drive of the spring rebound, so that the connection between the telescopic rod and the acre meter is completed.

[0013] The acre meter is lifted by the first bottom plate and the second bottom plate, so as to prevent the acre meter from being soaked in water during data transmission, thereby preventing the acre meter from being damaged.

[0014] By setting the bottom rod, telescopic rod and fastening bolts, the acre meter can be extended conveniently, so that when pedestrians cannot get completely close to the boundary or it is inconvenient to get close to the boundary, the GPS acre meter can be brought close to the boundary of the plot to ensure the accuracy of the measured area. The fastening bolts are turned outward to release the limit on the telescopic rod, and then the telescopic rod is stretched outward until the distance is appropriate. At this time, the fastening bolts are rotated to press against the telescopic rod to complete the limit on the telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0016] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0017] In the attached picture:

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the utility model in a separation state;

[0020] Figure 3 This is a schematic diagram of the structure of the acre measuring instrument;

[0021] Figure 4 for Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 5 It is a schematic diagram of the fixed component structure.

[0023] Reference numerals:

[0024] 1. Bottom rod; 2. Fixing assembly; 3. Fastening bolt; 4. Telescopic rod; 5. First bottom plate; 6. Mu meter; 7. Second bottom plate; 8. Anti-slip cover; 9. Round hole; 10. Button; 11. Signal transceiver rod; 12. Charging port; 13. Screen; 14. Limit hole; 15. Plug; 16. Limit block; 201. Extrusion block; 202. Push rod; 203. Plug rod; 204. Mounting plate; 205. Press plate; 206. Spring. DETAILED DESCRIPTION

[0025] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0026] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0027] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0028] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0029] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0030] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, it includes a bottom rod 1, a fixing assembly 2 and a first bottom plate 5. The bottom rod 1 is hollow inside, and the bottom rod 1 is slidably engaged with a telescopic rod 4. A fastening bolt 3 is threaded through the side of the bottom rod 1. The fixing assembly 2 is installed in the first bottom plate 5. A limiting hole 14 is provided on the first bottom plate 5. An end of the bottom rod 1 away from the fastening bolt 3 is sleeved with an anti-slip sleeve 8. Two groups of symmetrically distributed limiting blocks 16 are installed on the side of the telescopic rod 4. A group of limiting blocks 16 has a plug hole 15 on the side. The plug hole 15 is fitted with the plug rod 203. The limiting hole 14 is adapted to the telescopic rod 4 and the limiting block 16. An acre meter 6 is connected to the upper part of the first bottom plate 5. A second bottom plate 7 is installed on the lower end of the acre meter 6 away from the first bottom plate 5. A round hole 9 is provided on the surface of the second bottom plate 7. The round hole 9 is fitted with the telescopic rod 4. 6 is provided with a screen 13 on the upper surface, and a button 10 is provided at the lower part of the screen 13. A charging port 12 is provided at the bottom of the acre meter 6, and a signal receiving and transmitting rod 11 is provided at the top of the acre meter 6. The acre meter 6 is connected to the telescopic rod 4, and then the acre meter 6 is turned on. The working state of the acre meter 6 is adjusted by the button 10. The anti-slip sleeve 8 is held to hold the bottom rod 1 to drive the acre meter 6 to move and start measuring. When encountering the junction of the paddy field and the mountain forest or the silt in the paddy field is deep, the fastening bolt 3 is rotated outward to release the limit on the telescopic rod 4, and then the telescopic rod 4 is stretched outward until the distance is appropriate. At this time, the fastening bolt 3 is rotated to press against the telescopic rod 4 to complete the limit on the telescopic rod 4. After the measurement is completed, the acre meter 6 is disconnected from the telescopic rod 4, and then the data in the acre meter 6 is transmitted to the computer.

[0031] Reference Figure 1 , Figure 4 , Figure 5 As shown, the fixing assembly 2 includes an extrusion block 201, which is slidably fitted with the first bottom plate 5, and two groups of symmetrically distributed push rods 202 are installed on the side of the first bottom plate 5. The other end of the push rod 202 is connected to a pressure plate 205, and multiple groups of springs 206 are installed on the other side of the pressure plate 205. The other end of the spring 206 is fixedly installed inside the first bottom plate 5, and a mounting plate 204 is fixedly installed outside the push rod 202. The mounting plate 204 is on the left side of the limiting hole 14. The center position of the side of the mounting plate 204 facing the extrusion block 201 is provided with an insertion rod 203, and the insertion rod 203 is slidably fitted with the limiting hole 14, and the insertion rod 203 is snap-fitted with the socket 15. Press and squeeze The pressing plate 205 moves horizontally and compresses the spring. When the pushing rod 202 moves horizontally, the mounting plate 204 is synchronously driven to move horizontally. The mounting plate 204 moves horizontally and drives the insertion rod 203 to move horizontally and retract into the first bottom plate 5. Then, the limit blocks 16 on both sides of the telescopic rod 4 are aligned with the limit holes 14 and inserted into them. When the end of the telescopic rod 4 is inserted into the circular hole 9 of the second bottom plate 7, the pressing block 201 is released. Driven by the spring rebound, the insertion rod 203 is inserted into the socket 15 to complete the connection between the telescopic rod 4 and the acre meter 6.

[0032] Working principle: When actually measuring the area of ​​a plot of land, the acre meter 6 is connected to the telescopic rod 4. The specific method is to press the extrusion block 201, and the extrusion block 201 moves horizontally to drive the push rod 202 to move horizontally. The push rod 202 moves horizontally to drive the pressure plate 205 to move horizontally. The pressure plate 205 moves horizontally to compress the spring. When the push rod 202 moves horizontally, the mounting plate 204 moves horizontally, and the mounting plate 204 moves horizontally to drive the insertion rod 203 to move horizontally and retract into the first bottom plate 5. Then, the limit blocks 16 on both sides of the telescopic rod 4 are aligned with the limit holes 14 and inserted (a group of limit blocks 16 with insertion holes 15 are opened and inserted into the insertion rod 203). One side), when the end of the telescopic rod 4 is inserted into the circular hole 9 of the second bottom plate 7, the squeezing block 201 is released at this time, and the plug rod 203 is inserted into the jack 15 under the drive of the spring rebound, so as to complete the connection between the telescopic rod 4 and the mu meter 6. Through the movable connection between the mu meter 6 and the telescopic rod 4, it occupies a smaller space when carried, and it is convenient to transfer the data in the mu meter 6 to the computer after collecting the data (the mu meter 6 body occupies a smaller space and a smaller work desk, and the charging port 12 can charge and transmit data). At the same time, the first bottom plate 5 and the second bottom plate 7 can prevent the mu meter 6 from being immersed in water during data transmission, causing damage to the mu meter 6;

[0033] Then turn on the acre meter 6, adjust the working state of the acre meter 6 through the button 10, hold the anti-slip cover 8 to hold the bottom rod 1 to drive the acre meter 6 to move and start measuring. When encountering the junction of the paddy field and the forest or the deep silt in the paddy field, turn the fastening bolt 3 outward to release the limit on the telescopic rod 4, and then stretch the telescopic rod 4 outward until the distance is appropriate. At this time, rotate the fastening bolt 3 to press the telescopic rod 4 to complete the limit on the telescopic rod 4. After the measurement is completed, the acre meter 6 is disconnected from the telescopic rod 4, and then the data in the acre meter 6 is transmitted to the computer.

[0034] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A handheld land plot information collector, comprising a base rod (1), a fixing assembly (2) and a first base plate (5), characterized in that: The bottom rod (1) is hollow inside, the bottom rod (1) is slidably engaged with a telescopic rod (4), a fastening bolt (3) is threaded through the side of the bottom rod (1), the fixing assembly (2) is installed in the first bottom plate (5), and the first bottom plate (5) is provided with a limiting hole (14); The fixing assembly (2) comprises an extrusion block (201), the extrusion block (201) is slidably matched with the first bottom plate (5), two groups of symmetrically distributed push rods (202) are installed on the side of the first bottom plate (5), the other end of the push rod (202) is connected to a pressure plate (205), and a plurality of groups of springs (206) are installed on the other side of the pressure plate (205), and the other end of the spring (206) is fixedly installed inside the first bottom plate (5), and a mounting plate (204) is fixedly installed outside the push rod (202), and the mounting plate (204) is on the left side of the limiting hole (14). The mounting plate (204) is provided with an insertion rod (203) at the center position of one side facing the extrusion block (201), and the insertion rod (203) is slidably matched with the limiting hole (14).

2. The handheld land plot information collector according to claim 1, characterized in that: An anti-slip sleeve (8) is sleeved on one end of the bottom rod (1) away from the fastening bolt (3).

3. The handheld land plot information collector according to claim 2, characterized in that: Two groups of symmetrically distributed limit blocks (16) are installed on the side of the telescopic rod (4); a plug hole (15) is opened on the side of one group of limit blocks (16); the plug hole (15) is snap-fitted with the plug rod (203); and the limit hole (14) is adapted to the telescopic rod (4) and the limit block (16).

4. The handheld land plot information collector according to claim 3 is characterized in that: The upper part of the first bottom plate (5) is connected to an acreage meter (6), and a second bottom plate (7) is installed at one end of the lower part of the acreage meter (6) away from the first bottom plate (5). A circular hole (9) is provided on the surface of the second bottom plate (7), and the circular hole (9) is snap-fitted with the telescopic rod (4).

5. The handheld land plot information collector according to claim 4, characterized in that: The upper surface of the acre meter (6) is provided with a screen (13), the lower part of the screen (13) is provided with a button (10), the bottom of the acre meter (6) is provided with a charging port (12), and the top of the acre meter (6) is provided with a signal transceiver rod (11).

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