Survey information recording device for survey delimitation

Abstract

The utility model relates to the technical field of information recording, and particularly discloses a survey information recording device for survey delimitation, which comprises a base, four mounting frames are fixedly connected to the bottom end of the base at equal intervals, moving wheels are fixedly connected to the bottom ends of the four mounting frames, a fixing plate is fixedly connected to one side of the top end of the base, a fixing frame is mounted at one end of the fixing plate, and a plurality of movable wheels are fixedly connected to the other end of the fixing plate. A recording plate is fixedly connected to one end of the fixing frame, each moving wheel comprises a connecting base, two supporting structures, a moving wheel and two limiting columns, the two supporting structures are fixedly connected to the inner side of the connecting base, and the moving wheel is movably connected between the two supporting structures in a penetrating mode; the two ends of the supporting structure are fixedly connected with connecting blocks, the recording plate comprises a plate body, a groove, a shielding plate and a lifting frame, and the groove is formed in one end of the plate body; according to the utility model, the movable wheel can be always tightly attached to the ground, the stability and balance of the device can be maintained, and the device can flexibly cope with the fluctuation change of the ground.

Description

Technical Field

[0001] This utility model belongs to the field of information recording technology, specifically relating to a surveying and demarcation information recording device. Background Technology

[0002] Surveying and demarcation is a technical service work carried out according to the needs of land acquisition, requisition, allocation, transfer, conversion of agricultural land, land use planning, and land development, consolidation, and reclamation. Specifically, it involves defining the scope of land use on-site, determining the location of boundaries, mapping the current land use status, and calculating the land area. It aims to provide scientific and accurate basic data for land use approval and cadastral management by the land and resources administrative departments. During the surveying process, information is efficiently recorded and processed using information recording devices.

[0003] Chinese patent CN214747961 U discloses a surveying and demarcation information recording device, comprising a main body, a carrying trolley, a carrying box, and a recording auxiliary platform. The carrying trolley is movably connected to the bottom of the main body, and a fixed platform is fixedly connected to the bottom of the carrying trolley. A pusher is fixedly connected to the top right side of the fixed platform. The carrying box is connected to the top of the carrying trolley, and the recording auxiliary platform is fixedly connected to the top of the carrying box. The recording auxiliary platform greatly improves the auxiliary quality of the main body of the surveying and information recording device and its usability for users, demonstrating the practicality of this utility model. The carrying trolley demonstrates the portability of this utility model, and the stable support can automatically adjust its contact position with the ground, improving the degree of contact with the ground and thus ensuring the stability of the carrying trolley. It has broad application prospects in the future.

[0004] During use, the device lacks an autonomous leveling function and cannot automatically adapt to changes in its contact position with the ground. This results in a limited degree of contact between the device and the ground, which in turn affects its stability during movement. In particular, it is prone to swaying when moving on uneven ground in the face of complex and varied terrain in the wild. Utility Model Content

[0005] The purpose of this invention is to provide a survey information recording device for surveying and demarcation, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A surveying and demarcation information recording device, including:

[0008] Base;

[0009] The base has four mounting brackets fixedly connected at equal intervals at its bottom end, and each of the four mounting brackets has a caster fixedly connected to its bottom end. The top of the base has a fixed plate fixedly connected to one side, a fixed bracket is mounted on one end of the fixed plate, and a recording board is fixedly connected to one end of the fixed bracket.

[0010] The movable wheel includes a connecting seat, a support structure, a movable wheel, and a limiting post. There are two of each support structure and limiting post, and both support structures are fixedly connected to the inner side of the connecting seat. The movable wheel is movably inserted between the two support structures. Both ends of the support structure are fixedly connected to connecting blocks. The two limiting posts are respectively movably inserted between two adjacent connecting blocks. The connecting seat is fixedly connected to the mounting frame.

[0011] The recording board includes a board body, a groove, a shield, and a lifting frame. The groove is formed at one end of the board body, the shield is movably inserted into the groove, the lifting frame is fixedly connected to one end of the shield, and the board body is fixedly connected to one end of the fixing frame.

[0012] Preferably, a first support frame is fixedly connected to the other side of the top of the base, a second support frame is installed at one end of the fixed frame, a storage box is installed at the top of the first support frame and the second support frame, and a connecting frame is fixedly connected to both ends of the fixed plate.

[0013] Preferably, the support structure includes mounting plates, two mounting plates are provided, and two support columns are fixedly connected to the opposite surfaces of the two mounting plates. A limit rod is fixedly connected between the two support columns in the longitudinal direction. A sliding block is movably inserted and connected to the outer surface of the limit rod, and a connecting plate is fixedly connected to one end of the two sliding blocks. A spring is sleeved on the outer surface of the limit rod, and the mounting plates are installed inside the connecting seat.

[0014] Preferably, the spring is fixedly connected between the sliding block and the support column, and the connecting plate is movably interlocked with the movable wheel.

[0015] Preferably, the inner walls at both ends of the groove are provided with limiting grooves, three first magnetic suction plates are fixedly connected at equal intervals to the inner wall at one end of the groove, three sets of fixing blocks are fixedly connected at equal intervals to the inner wall at one end of the groove, and pressure plates are movably connected to the three sets of fixing blocks. A second magnetic suction plate is fixedly connected to one end of the pressure plate, and the limiting groove is movably connected to the two limiting grooves.

[0016] Preferably, both of the limiting grooves are movably interlocked with the baffle plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] (1) By setting a limit rod, a sliding block, a connecting plate and a movable wheel, during the movement, the movable wheel drives the connecting plate to move, and the connecting plate drives the sliding block to slide on the outer surface of the limit rod, thereby causing the spring to contract. When the movable wheel crosses the terrain obstacle or the terrain returns to flat, the spring will use its stored rebound force to automatically push the sliding block to slide in the opposite direction, ensuring that the movable wheel can always be in close contact with the ground. No matter how the terrain changes, the stability and balance of the device can be maintained, and it can flexibly cope with the undulations of the ground.

[0019] (2) By setting up a plate, a shield, a first magnetic suction plate, a pressure plate and a second magnetic suction plate, pull the lifting frame, the lifting frame drives the shield to slide in the two limiting grooves, then place the recording paper in the groove, and then move the pressure plate so that the second magnetic suction plate is in close contact with the recording paper and attracts the first magnetic suction plate with opposite polarities, thereby fixing the recording paper and facilitating data recording. When moving, the shield can be closed to avoid damage to the recording paper. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present utility model;

[0021] Figure 2 This is a perspective view of the movable wheel of this utility model;

[0022] Figure 3 This is a perspective view of the support structure of this utility model;

[0023] Figure 4 This is a perspective view of the recording board of this utility model;

[0024] Figure 5 for Figure 4 Enlarged view of the structure at point A in the image;

[0025] In the diagram: 1. Base; 2. Mounting bracket; 3. Casters; 4. Fixing plate; 5. Fixing frame; 6. Recording board; 7. Connecting frame; 8. First support frame; 9. Second support frame; 10. Storage box; 31. Connecting seat; 32. Support structure; 33. Casters; 34. Connecting block; 35. Limiting post; 321. Mounting plate; 322. Limiting rod; 323. Spring; 324. Sliding block; 325. Supporting post; 326. Connecting plate; 61. Plate body; 62. Groove; 63. Covering plate; 64. Lifting frame; 65. Limiting groove; 66. First magnetic suction plate; 67. Fixing block; 68. Pressure plate; 69. Second magnetic suction plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1:

[0028] Please see Figure 1 - Figure 5 As shown, the surveying and demarcation information recording device includes:

[0029] Base 1;

[0030] Four mounting brackets 2 are fixedly connected at equal intervals at the bottom of the base 1, and each of the four mounting brackets 2 is fixedly connected to a moving wheel 3. A fixing plate 4 is fixedly connected to one side of the top of the base 1, a fixing bracket 5 is installed at one end of the fixing plate 4, and a recording board 6 is fixedly connected to one end of the fixing bracket 5.

[0031] The movable wheel 3 includes a connecting seat 31, a support structure 32, a movable wheel 33, and a limiting post 35. There are two support structures 32 and two limiting posts 35. The two support structures 32 are fixedly connected to the inner side of the connecting seat 31. The movable wheel 33 is movably inserted between the two support structures 32. Both ends of the support structure 32 are fixedly connected to a connecting block 34. The two limiting posts 35 are respectively movably inserted between two adjacent connecting blocks 34. The connecting seat 31 is fixedly connected to the mounting frame 2.

[0032] The recording plate 6 includes a plate body 61, a groove 62, a baffle plate 63, and a lifting frame 64. The groove 62 is formed at one end of the plate body 61, the baffle plate 63 is movably inserted into the groove 62, the lifting frame 64 is fixedly connected to one end of the baffle plate 63, and the plate body 61 is fixedly connected to one end of the fixing frame 5.

[0033] A first support frame 8 is fixedly connected to the top of the base 1 on the other side. A second support frame 9 is installed at one end of the fixed frame 5. A storage box 10 is installed at the top of the first support frame 8 and the second support frame 9. A connecting frame 7 is fixedly connected to both ends of the fixed plate 4.

[0034] Depend on Figure 2 and Figure 3It is known that the support structure 32 includes mounting plates 321. There are two mounting plates 321, and two support columns 325 are fixedly connected to the opposite surfaces of the two mounting plates 321. Limiting rods 322 are fixedly connected between the two support columns 325 in the longitudinal direction. Sliding blocks 324 are movably inserted and connected to the outer surface of the limiting rods 322. A connecting plate 326 is fixedly connected to one end of the two sliding blocks 324. Springs 323 are sleeved on the outer surface of the limiting rods 322. The mounting plates 321 are installed inside the connecting seat 31.

[0035] As can be seen from the above, during the movement, the movable wheel 33 drives the connecting plate 326 to move, and the connecting plate 326 drives the sliding block 324 to slide on the outer surface of the limiting rod 322, thereby causing the sliding block 324 to push the spring 323 to contract. When the movable wheel 33 crosses the terrain obstacle or the terrain becomes flat, the spring force of the spring 323 is used to reset the movable wheel 33, ensuring that the movable wheel 33 can always be in close contact with the ground. When moving on a dirt road, the movable wheel 33 gets dirty with dirt. The accumulation of dirt over a long period of time causes the movable wheel 33 to rotate smoothly. Through the setting of the limiting post 35, the dirt and impurities attached to the wheel surface are automatically scraped and removed when the limiting post 35 rotates inside the movable wheel 33, ensuring the continuous and efficient rotation of the movable wheel 33, and also maintaining the flexibility and functionality of the limiting post 35 itself, thereby ensuring the smooth movement of the entire device in complex environments.

[0036] Preferably, the spring 323 is fixedly connected between the sliding block 324 and the support column 325, and the connecting plate 326 is movably interlocked with the movable wheel 33.

[0037] As can be seen from the above, by fixing the spring 323 and the sliding block 324 together, the spring 323 can be pushed to contract when the sliding block 324 is displaced.

[0038] Example 2:

[0039] refer to Figure 4 and Figure 5 As shown, limit grooves 65 are provided on the inner walls of both ends of the groove 62. Three first magnetic plates 66 are fixedly connected at equal intervals on the inner wall of one end of the groove 62. Three sets of fixing blocks 67, consisting of two blocks, are fixedly connected at equal intervals on the inner wall of one end of the groove 62. Pressure plates 68 are movably connected to each of the three sets of fixing blocks 67. A second magnetic plate 69 is fixedly connected to one end of the pressure plate 68. The limit grooves 65 are movably connected to the two limit grooves 65.

[0040] As can be seen from the above, the recording paper is placed in the groove 62, and then the pressure plate 68 is moved. The pressure plate 68 rotates between the fixing blocks 67, so that the second magnetic suction plate 69 is in close contact with the recording paper and attracts the first magnetic suction plate 66 with opposite polarity, thereby fixing the recording paper and facilitating data recording. When moving, the shielding plate 63 can be closed to prevent damage to the recording paper.

[0041] Preferably, both limiting grooves 65 are movably interlocked with the baffle plate 63.

[0042] As can be seen from the above, the baffle plate 63 can be limited by the limiting groove 65.

[0043] Furthermore, this design is applied to surveying and demarcation in complex terrain in the field. Two connecting frames 7 are used to push the fixed plate 4, which in turn pushes the base 1 fixedly connected to it. The base 1 moves in the field using the movable wheels 3. During the movement, due to the terrain, the movable wheels 33 drive the connecting plate 326 to move. The connecting plate 326 drives the sliding block 324 fixedly connected to it to slide on the outer surface of the limiting rod 322, thereby causing the sliding block 324 to push the spring 323, causing the spring 323 to contract. When the movable wheel 33 crosses the terrain obstacle or the terrain becomes flat again, the spring 323 will use its stored rebound force to automatically push the sliding block 324 to slide in the opposite direction, thereby driving the connecting plate 326 and the movable wheel 33 to reset. This ensures that the movable wheel 33 can always be in close contact with the ground. No matter how the terrain changes, the stability and balance of the device can be maintained, and it can flexibly cope with the undulations of the ground.

[0044] When recording data, pull the lifting bracket 64. The lifting bracket 64 drives the baffle plate 63, which is fixedly connected to it, to slide within the two limiting grooves 65. Then, place the recording paper in the groove 62. Then, move the pressure plate 68. The pressure plate 68 rotates between the fixing blocks 67, so that the second magnetic suction plate 69 is in close contact with the recording paper and attracts the first magnetic suction plate 66 with opposite polarities, thereby fixing the recording paper and facilitating data recording. When moving, the baffle plate 63 can be closed to prevent damage to the recording paper.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surveying and demarcation information recording device, characterized in that, include: Base (1); The base (1) has four mounting brackets (2) fixedly connected at equal distances at its bottom end, and each of the four mounting brackets (2) has a movable wheel (3) fixedly connected at its bottom end. The base (1) has a fixed plate (4) fixedly connected to one side of its top end, and a fixed bracket (5) is installed at one end of the fixed plate (4). A recording board (6) is fixedly connected to one end of the fixed bracket (5). The movable wheel (3) includes a connecting seat (31), a support structure (32), a movable wheel (33), and a limiting post (35). There are two of each support structure (32) and limiting post (35), and both support structures (32) are fixedly connected to the inner side of the connecting seat (31). The movable wheel (33) is movably inserted between the two support structures (32). Both ends of the support structure (32) are fixedly connected to connecting blocks (34). The two limiting posts (35) are respectively movably inserted between two adjacent connecting blocks (34). The connecting seat (31) is fixedly connected to the mounting frame (2). The recording board (6) includes a board body (61), a groove (62), a baffle plate (63), and a lifting frame (64). The groove (62) is opened at one end of the board body (61). The baffle plate (63) is movably inserted into the groove (62). The lifting frame (64) is fixedly connected to one end of the baffle plate (63). The board body (61) is fixedly connected to one end of the fixing frame (5).

2. The surveying and demarcation information recording device according to claim 1, characterized in that: A first support frame (8) is fixedly connected to the other side of the top of the base (1), a second support frame (9) is installed at one end of the fixed frame (5), a storage box (10) is installed at the top of the first support frame (8) and the second support frame (9), and a connecting frame (7) is fixedly connected to both ends of the fixed plate (4).

3. The surveying and demarcation information recording device according to claim 1, characterized in that: The support structure (32) includes a mounting plate (321), two mounting plates (321) are provided, and two support columns (325) are fixedly connected to the opposite surfaces of the two mounting plates (321). A limit rod (322) is fixedly connected between the two support columns (325) in the longitudinal direction. A sliding block (324) is movably inserted and connected to the outer surface of the limit rod (322), and a connecting plate (326) is fixedly connected to one end of the two sliding blocks (324). A spring (323) is sleeved on the outer surface of the limit rod (322). The mounting plates (321) are installed on the inner side of the connecting seat (31).

4. The surveying and demarcation information recording device according to claim 3, characterized in that: The spring (323) is fixedly connected between the sliding block (324) and the support column (325), and the connecting plate (326) is movably interlocked with the movable wheel (33).

5. The surveying and demarcation information recording device according to claim 1, characterized in that: The inner walls of both ends of the groove (62) are provided with limiting grooves (65). Three first magnetic plates (66) are fixedly connected at equal intervals to the inner wall of one end of the groove (62). Three sets of fixing blocks (67) are fixedly connected at equal intervals to the inner wall of one end of the groove (62), and pressure plates (68) are movably connected to the three sets of fixing blocks (67). A second magnetic plate (69) is fixedly connected to one end of the pressure plate (68). The limiting groove (65) is movably connected to the two limiting grooves (65).

6. The surveying and demarcation information recording device according to claim 5, characterized in that: Both of the limiting grooves (65) are movably interlocked with the baffle plate (63).

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