Information acquisition device for village planning investigation

Abstract

The utility model discloses an information acquisition device for village planning investigation, which comprises an information acquisition device body, a mounting seat is fixedly mounted at the bottom of the information acquisition device body, and a rotating mechanism is fixedly mounted at the bottom of the mounting seat. Through arrangement of a series of structures, the information acquisition device body can be supported by adjusting the shielding plate and the supporting plate during use, and the information acquisition device body can be shielded and protected by adjusting the shielding plate and the supporting plate after use; the information acquisition device body is shielded and protected by adjusting the supporting structure, personnel do not need to take down the information acquisition device body and use a protection box independently for protection, and protection and supporting are integrated, so that the overall occupied volume is small, and the information acquisition device is convenient to carry by personnel; the supporting height and the orientation angle of the information acquisition device body can be adjusted according to use requirements, and the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of village planning research, in particular to an information collection device for village planning research. Background Technique

[0002] Village planning is a statutory plan, which is the detailed plan for rural areas in the national territorial space planning system, and is the legal basis for carrying out activities of national territorial space development and protection, implementing control over the use of national territorial space, issuing planning permits for rural construction projects, and conducting various constructions. The scope of village planning is all the national territorial space within the village domain. Special information collection equipment is needed for village planning research. There are various information collection equipment, such as a level and a theodolite for collecting dimensions, and a camera for collecting pictures. Among them, the level is widely used. It is known from the retrieval of the novelty search institution that the publication number: CN217875003U discloses a village planning information collection device, belonging to the field of information collection equipment. A village planning information collection device includes an adjustment disk, and an information collection instrument is assembled on the upper part of the adjustment disk. The lower part of the information collection instrument is rotatably connected with three adjustable support legs, and a ground reinforcement mechanism is assembled on the lower part of each of the three adjustable support legs. The ground reinforcement mechanism includes a switching component fixedly connected to the lower part of the adjustable support leg, and a mud reinforcement piece and a hard ground reinforcement piece are assembled on the lower part of the switching component. The hard ground reinforcement piece includes a positioning strut fixedly connected to one end of the switching component away from the nail foot at the lower part, and a reinforcement package component is wrapped outside the positioning strut. It can increase the contact area between the adjustable support leg and the ground, reduce the sliding phenomenon when the adjustable support leg is erected on the ground, improve its stability, and reduce the error caused by the shaking of the adjustable support leg when the information collection instrument collects information.

[0003] The above-mentioned publicly disclosed village planning information collection device is supported by three adjustable support legs during use. Although it can achieve a stable support effect, it still has the following deficiencies: 1. After use, its support structure cannot directly shield and protect the information collection instrument. The information collection instrument needs to be removed and a protective box is used separately for protection. Therefore, when carrying, the support structure and the information collection instrument need to be separated, which is inconvenient to carry and cannot be carried integrally. Considering the above situation, aiming at the improvement of the support part of the village planning information collection device, the present application proposes an information collection device for village planning research. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an information collection device for village planning research.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An information collection device for village planning research, including the main body of the information collection device. A mounting seat is fixedly installed at the bottom of the main body of the information collection device. A rotating mechanism is fixedly installed at the bottom of the mounting seat. The setting of the rotating mechanism can rotate and adjust the mounting seat, so as to achieve the purpose of adjusting the orientation angle of the main body of the information collection device. A plurality of support balls are annularly embedded at the bottom of the mounting seat. The bottoms of the plurality of support balls are in movable contact with the same base. The plurality of support balls can support the mounting seat. The base is rotatably sleeved on the rotating mechanism. Rotating grooves with openings at the top and bottom are provided on both sides, the front side, and the rear side of the base. A baffle is rotatably installed between the inner walls on both sides of the rotating groove. The four baffles form a rectangular protection box. The main body of the information collection device is located in the rectangular protection box. The main body of the information collection device is shielded and protected by the rectangular protection box formed by the four baffles. A threaded sleeve is fixedly connected to the bottom of the baffle. The opposite sides of the two threaded sleeves are both open. Four locking mechanisms are fixedly connected to the top of the base in a rectangular shape. The locking mechanism is matched with the corresponding threaded sleeve. The threaded sleeve and the corresponding locking mechanism are matched to be able to fix the baffle after it rotates. The top of the baffle is in movable contact with a support plate. The two middle support plates are located between the front and rear support plates. The four support plates are used to shield the top of the formed rectangular protection box. When the support plate is adjusted to the lower part, it is used to increase the support area at the bottom. A telescopic mechanism is fixedly connected to the bottom of the support plate. The setting of the telescopic mechanism can adjust the support height through telescoping. The baffle is sleeved on the corresponding telescopic mechanism. A fixing mechanism is installed on the top of the four support plates. The fixing mechanism is used to limit and fix the four support plates. A bolt hole is provided on the top of the support plate. A T-shaped bolt is threadedly sleeved in the bolt hole. The setting of the T-shaped bolt can, when in use, screw the T-shaped bolt into the soil to fix the whole device and improve the support stability.

[0007] Preferably, the rotating mechanism includes a rotating shaft fixedly connected to the bottom of the mounting seat. The base is rotatably sleeved on the rotating shaft. A first friction rubber sleeve is fixedly sleeved on the rotating shaft. A second friction rubber sleeve is movably sleeved on the first friction rubber sleeve. The base is fixedly sleeved on the second friction rubber sleeve. A friction rubber sheet is adhesively fixed to the bottom of the mounting seat. The bottom of the friction rubber sheet is in close contact with the top of the second friction rubber sleeve. The friction rubber sheet is movably sleeved on the rotating shaft. Under the friction force between the friction rubber sheet, the second friction rubber sleeve, and the first friction rubber sleeve, the fixing of the mounting seat can be realized.

[0008] Preferably, the locking mechanism includes a mounting block fixedly connected to the top of the base. Four T-shaped bolts are provided above the base. The mounting block is threadedly sleeved on the corresponding T-shaped bolt. The T-shaped bolt is adapted to the corresponding threaded sleeve. When the T-shaped bolt is screwed into the corresponding threaded sleeve, the fixing of the baffle can be realized.

[0009] Preferably, the telescopic mechanism includes an inner rod fixedly connected to the bottom of the support plate. A rectangular hole is formed in the top of the shielding plate. An inner tube is slidably sleeved in the rectangular hole. The inner tube is slidably sleeved on the corresponding inner rod. Two T-shaped pressing and fixing bolts are in close contact with the tops of the relatively close sides of the two opposite inner tubes and the tops of the relatively close sides of the two opposite inner rods respectively. The shielding plate and the inner tube are respectively threadedly sleeved on the corresponding T-shaped pressing and fixing bolts. Under the frictional force between the corresponding inner rod and the inner tube by the T-shaped pressing and fixing bolts, the fixation of the inner rod and the inner tube can be achieved.

[0010] Preferably, the fixing mechanism includes a limiting plate movably contacting the tops of the four support plates. Four clamping blocks are fixedly connected to the bottom of the limiting plate in a rectangular shape. The support plates are movably sleeved on the corresponding clamping blocks. The limiting plate and the clamping blocks cooperate to limit the four support plates. Threaded grooves are formed in the tops of the two middle support plates. T-shaped fixing bolts are threadedly sleeved in the threaded grooves. The limiting plate is threadedly sleeved on the two T-shaped fixing bolts. Under the threaded locking force between the T-shaped fixing bolts and the threaded grooves, the fixation of the limiting plate is achieved. A U-shaped handle is fixedly connected to the top of the limiting plate.

[0011] Preferably, a support shaft is fixedly connected between the inner walls on both sides of the rotating groove. The shielding plate is rotatably sleeved on the corresponding support shaft. The support shaft is used to support the corresponding shielding plate.

[0012] Preferably, sliding holes with open tops are formed on the relatively close sides of the two opposite rectangular holes. The T-shaped pressing and fixing bolts on the inner tube are located in the corresponding sliding holes and do not contact the inner walls of the sliding holes. The sliding holes are used for the corresponding T-shaped pressing and fixing bolts to pass through.

[0013] Compared with the existing technology, the beneficial effects of the utility model are as follows:

[0014] 1. Through the cooperation of the base, the shielding plate and the support plate, the information collection device body can be shielded and protected;

[0015] 2. Through the cooperation of the locking mechanism and the fixing mechanism, the shielding plate and the support plate can be rotated to the lower part and fixed, the shielding of the information collection device body can be released, and the information collection device body can be supported at the bottom. After use, the shielding plate and the support plate can be rotated to the upper part again and fixed to shield and protect the information collection device body again. By adjusting the support structure to shield and protect the information collection device body, it is not necessary for personnel to remove the information collection device body and use a protective box separately for protection, and the overall occupied volume is small, which is convenient for personnel to carry;

[0016] 3. Through the setting of the telescopic mechanism, the support height of the information collection device body can be adjusted when it is supported for use, and with the setting of the rotating mechanism, the orientation angle of the information collection device body can be adjusted, improving the flexibility of use.

[0017] Through the setting of a series of structures in the present utility model, when in use, the information collection device body can be supported by adjusting the shielding plate and the support plate, and after use, the information collection device body can be shielded and protected by adjusting the shielding plate and the support plate. The method of shielding and protecting the information collection device body by adjusting the support structure does not require personnel to remove the information collection device body and use a protective box separately for protection. The integrated setting of protection and support has a relatively small overall occupied volume and is convenient for personnel to carry. Additionally, when in use, the support height and orientation angle of the information collection device body can be adjusted according to the usage requirements, improving the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the information collection device for village planning research proposed by the present utility model;

[0019] Figure 2 is a front view sectional structural schematic diagram of the information collection device for village planning research proposed by the present utility model;

[0020] Figure 3 is Figure 2 an enlarged structural schematic diagram of part A in

[0021] Figure 4 is a sectional structural schematic diagram of the information collection device body of the information collection device for village planning research proposed by the present utility model in an exposed support state.

[0022] In the figure: 100, information collection device body; 1, base; 2, mounting seat; 3, rotating shaft; 4, second friction rubber sleeve; 5, first friction rubber sleeve; 6, shielding plate; 7, inner tube; 8, inner rod; 9, T-shaped fixing bolt; 10, support plate; 11, T-shaped anchor bolt; 12, limiting plate; 13, clamping block; 14, rotating groove; 15, threaded sleeve; 16, T-shaped bolt; 17, mounting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] Referring to Figures 1-4, an information collection device for village planning research, including the information collection device body 100. A mounting base 2 is fixedly installed at the bottom of the information collection device body 100. A rotating mechanism is fixedly installed at the bottom of the mounting base 2. A plurality of support balls are annularly embedded at the bottom of the mounting base 2. The bottoms of the plurality of support balls are in movable contact with the same base 1. The plurality of support balls can support the mounting base 2. The base 1 is rotatably sleeved on the rotating mechanism. The rotating mechanism includes a rotating shaft 3 fixedly connected to the bottom of the mounting base 2. The base 1 is rotatably sleeved on the rotating shaft 3. A circular hole is opened at the top of the base 1. A support bearing is fixedly sleeved in the circular hole. The inner side of the inner ring of the support bearing is fixedly connected to the outer side of the rotating shaft 3. The support bearing serves to rotatably mount the rotating shaft 3. A first friction rubber sleeve 5 is fixedly sleeved on the rotating shaft 3. A second friction rubber sleeve 4 is movably sleeved on the first friction rubber sleeve 5. The outer side of the second friction rubber sleeve 4 is fixedly connected to the inner wall of the circular hole. A friction rubber sheet is adhesively fixed to the bottom of the mounting base 2. The bottom of the friction rubber sheet is in close contact with the top of the second friction rubber sleeve 4. The friction rubber sheet is movably sleeved on the rotating shaft 3. An activity hole is opened at the top of the friction rubber sheet. The inner wall of the activity hole is in movable contact with the outer side of the rotating shaft 3. Under the friction force among the friction rubber sheet, the second friction rubber sleeve 4 and the first friction rubber sleeve 5, the fixing of the mounting base 2 can be realized;

[0025] Rotating grooves 14 with openings at the top and bottom are formed on both sides, the front side and the rear side of the base 1. A shielding plate 6 is rotatably installed between the inner walls on both sides of the rotating groove 14. A support shaft is fixedly connected between the inner walls on both sides of the rotating groove 14. A first through hole is opened at the bottom of one side of the shielding plate 6. Two first bearings are fixedly sleeved in the first through hole. The inner side of the inner ring of the first bearing is fixedly connected to the outer side of the corresponding support shaft. The first bearing serves to rotatably mount the corresponding shielding plate 6, so that the shielding plate 6 is rotatably sleeved on the corresponding support shaft. The four shielding plates 6 form a rectangular protective box. The information collection device body 100 is located in the rectangular protective box. The information collection device body 100 is shielded and protected by the rectangular protective box formed by the four shielding plates 6. A threaded sleeve 15 is fixedly connected to the bottom of the shielding plate 6. The opposite sides of the two relatively threaded sleeves 15 are both open. Four locking mechanisms are fixedly connected to the top of the base 1 in a rectangular shape. The locking mechanisms cooperate with the corresponding threaded sleeves 15. The locking mechanism includes a mounting block 17 fixedly connected to the top of the base 1. Four T-shaped bolts 16 are arranged above the base 1. The mounting block 17 is threadedly sleeved on the corresponding T-shaped bolt 16. A first bolt hole is opened on one side of the mounting block 17. The first bolt hole is threadedly connected to the corresponding T-shaped bolt 16. The T-shaped bolt 16 is adapted to the corresponding threaded sleeve 15. When the T-shaped bolt 16 is screwed into the corresponding threaded sleeve 15, the fixing of the shielding plate 6 can be realized;

[0026] The top of the baffle 6 is in movable contact with the support plate 10. The two middle support plates 10 are located between the front and rear support plates 10. The four support plates 10 are used to shield the top of the formed rectangular protective box. When the support plate 10 is adjusted downward, it is used to increase the support area at the bottom. A telescopic mechanism is fixedly connected to the bottom of the support plate 10. The baffle 6 is sleeved on the corresponding telescopic mechanism. The telescopic mechanism includes an inner rod 8 fixedly connected to the bottom of the support plate 10. A rectangular hole is opened at the top of the baffle 6. An inner tube 7 is slidably sleeved in the rectangular hole. The inner tube 7 is slidably sleeved on the corresponding inner rod 8. At the top of the mutually approaching sides of the two opposite inner tubes 7 and at the top of the mutually approaching sides of the two opposite inner rods 8, two T-shaped pressing and fixing bolts 9 are in close contact. The baffle 6 and the inner tube 7 are respectively threadedly sleeved on the corresponding T-shaped pressing and fixing bolts 9. Among them, two second bolt holes are opened on the inner walls of the mutually approaching sides of the two opposite rectangular holes and on the inner walls of the mutually approaching sides of the two opposite inner tubes 7. The T-shaped pressing and fixing bolts 9 are threadedly sleeved in the corresponding second bolt holes. The T-shaped pressing and fixing bolts 9 can move horizontally while rotating in the corresponding second bolt holes. Openings are provided at the tops of the mutually approaching sides of the two opposite rectangular holes. The T-shaped pressing and fixing bolts 9 on the inner tube 7 are located in the corresponding sliding holes and are not in contact with the inner walls of the sliding holes. The sliding holes are used for the corresponding T-shaped pressing and fixing bolts 9 to pass through. Under the frictional force between the T-shaped pressing and fixing bolts 9 and the corresponding inner rod 8 and inner tube 7, the fixing of the inner rod 8 and the inner tube 7 can be realized;

[0027] A same fixing mechanism is installed on the tops of the four support plates 10. The fixing mechanism includes a limiting plate 12 in movable contact with the tops of the four support plates 10. Four clamping blocks 13 are fixedly connected to the bottom of the limiting plate 12 in a rectangular shape. The support plate 10 is movably sleeved on the corresponding clamping blocks 13. Among them, a clamping groove is opened at the top of the support plate 10. The inner wall of the clamping groove is in movable contact with the outer side of the corresponding clamping block 13. The limiting plate 12 and the clamping blocks 13 cooperate to limit the four support plates 10. Threaded grooves are opened at the tops of the two middle support plates 10. T-shaped fixing bolts are threadedly sleeved in the threaded grooves. The limiting plate 12 is threadedly sleeved on the two T-shaped fixing bolts. Among them, two third bolt holes are opened at the top of the limiting plate 12. The third bolt holes are threadedly connected to the corresponding T-shaped fixing bolts. Under the thread locking force between the T-shaped fixing bolts and the threaded grooves, the fixing of the limiting plate 12 is realized. A U-shaped handle is fixedly connected to the top of the limiting plate 12. The whole device can be carried by the U-shaped handle for movement;

[0028] The top of the support plate 10 is provided with bolt holes, and a T-shaped bolt 11 is sleeved with internal threads in the bolt holes. The setting of the T-shaped bolt 11 can, during use, screw the T-shaped bolt 11 into the soil to fix the entire device and improve the support stability. Through the setting of a series of structures of the present utility model, during use, the information collection device body 100 can be supported by adjusting the shielding plate 6 and the support plate 10, and after use, the information collection device body 100 can be shielded and protected by adjusting the shielding plate 6 and the support plate 10. By the method of shielding and protecting the information collection device body 100 through adjusting the support structure, it is not necessary for personnel to remove the information collection device body 100 and use a protective box separately for protection. The integrated setting of protection and support occupies a relatively small overall volume and is convenient for personnel to carry. Additionally, during use, the support height and orientation angle of the information collection device body 100 can be adjusted according to the use requirements, improving the use flexibility.

[0029] Working principle: When carrying the entire device, through the cooperation of the base 1, the four shielding plates 6 and the four support plates 10, the information collection device body 100 is shielded and protected, which can effectively reduce the risk of accidental collision and damage during the carrying process. When the information collection device body 100 needs to be supported for use, first, reverse-rotate the two T-shaped fixing bolts to move out of the corresponding thread grooves respectively, releasing the fixation of the limiting plate 12. At this time, the limiting plate 12 can be pulled upward to drive the four clamping blocks 13 to separate from the corresponding support plates 10 respectively, releasing the fixation of the support plates 10. Then, the support plates 10 can be rotated to drive the shielding plates 6 to rotate downward through the corresponding inner rods 8 and inner tubes 7. When the shielding plates 6 rotate 180° to be located below the base 1, the shielding plates 6 drive the corresponding thread sleeves 15 to rotate upward, and then the rotation of the support plates 10 can be stopped. Rotate the corresponding T-shaped bolts 16 forward. While the T-shaped bolts 16 are rotating, they are screwed into the corresponding thread sleeves 15. Under the locking force between the thread sleeves 15 and the corresponding T-shaped bolts 16, the fixation of the shielding plates 6 is achieved. After the four support plates 10 are all rotated to the lower part and fixed, the information collection device body 100 can be supported through the cooperation of the four support plates 10, the four shielding plates 6 and the base 1. If it is placed on the ground for support use, the four T-shaped bolts 11 can be rotated to be screwed into the soil to fix the entire device and improve the stability during the support process.

[0030] When it is necessary to adjust the support height of the information collection device body 100, the multiple T-shaped pressing bolts 9 located above at this time can be rotated in the reverse direction. While the T-shaped pressing bolts 9 are rotating, they are separated from the corresponding inner tubes 7, releasing the fixation of the shielding plates 6. After releasing the fixation of the four shielding plates 6, the base 1 can be pulled at this time to drive the four shielding plates 6 to slide on the corresponding inner tubes 7 respectively. As the base 1 moves, the support height of the information collection device body 100 changes. When adjusted to the required height position, the corresponding T-shaped pressing bolts 9 are rotated in the forward direction, so that the T-shaped pressing bolts 9 move to be in close contact with the corresponding inner tubes 7. Under the frictional force between the T-shaped pressing bolts 9 and the corresponding inner tubes 7, the fixed connection between the shielding plates 6 and the inner tubes 7 is realized, thereby realizing the fixation of the information collection device body 100. When it is necessary to perform the height adjustment operation again, the multiple T-shaped pressing bolts 9 below can be rotated in the reverse direction to be separated from the corresponding inner rods 8, releasing the fixation of the inner tubes 7. At this time, when the base 1 is moved again, the base 1 drives the four inner tubes 7 to slide on the corresponding inner rods 8 respectively through the shielding plates 6 and the multiple T-shaped pressing bolts 9 above. When adjusted to the required height, the movement of the base 1 can be stopped, and the corresponding T-shaped pressing bolts 9 are rotated in the forward direction to move to be in close contact with the inner rods 8, thereby realizing the fixation between the inner tubes 7 and the inner rods 8. The adjustable support height of the information collection device body 100 is convenient for personnel to operate and use, improving the flexibility of use. When it is necessary to adjust the orientation angle of the information collection device body 100 during use, the mounting seat 2 can be directly rotated. The mounting seat 2 drives the rotating shaft 3 to rotate, and the rotating shaft 3 drives the first friction rubber sleeve 5 to rotate in the second friction rubber sleeve 4. When the mounting seat 2 drives the information collection device body 100 to rotate to the required angle, the rotation of the mounting seat 2 can be stopped. At this time, under the frictional force among the first friction rubber sleeve 5, the second friction rubber sleeve 4 and the friction rubber sheet, the fixation of the mounting seat 2 is realized, thereby realizing the fixation of the information collection device body 100;

[0031] After use, if the T-shaped anchor bolt 11 is located in the soil, the T-shaped anchor bolt 11 can be first screwed out of the soil, and the T-shaped bolt 16 can be rotated in the reverse direction to move out of the corresponding threaded sleeve 15 to release the fixation of the shielding plate 6. At this time, the four shielding plates 6 can be rotated upward to the vertical state. If the inner rod 8 and the inner tube 7 both extend at this time, the fixation of the inner rod 8 and the inner tube 7 can be released again by rotating the T-shaped pressing and fixing bolt 9, and by pressing, the inner rod 8 and the inner tube 7 can be retracted into the corresponding rectangular holes. When the bottom of the support plate 10 contacts the corresponding shielding plate 6, the T-shaped pressing and fixing bolt 9 can be rotated to fix the inner rod 8 and the inner tube 7 again. After the four support plates 10 are adjusted, the limiting plate 12 can be moved downward to drive the four clamping blocks 13 to be inserted into the clamping grooves on the support plates 10 respectively. At this time, the limiting plate 12 cooperates with the four clamping blocks 13 to limit the four support plates 10. Then, the two T-shaped fixing bolts are rotated forward to be screwed into the corresponding threaded grooves respectively, and the fixation of the limiting plate 12 can be realized. At this time, the four shielding plates 6, the four support plates 10 and the base 1 cooperate to shield and protect the information collection device body 100. This way of shielding and protecting the information collection device body 100 by adjusting the support structure does not require personnel to remove the information collection device body 100 and use a protective box separately for protection. The way of integrating protection and support is set, and its overall volume is small and convenient to carry.

[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An information collection device for village planning research, comprising an information collection device body (100), characterized in that, A mounting base (2) is fixedly installed at the bottom of the information collection device body (100). A rotating mechanism is fixedly installed at the bottom of the mounting base (2). A plurality of support balls are annularly embedded at the bottom of the mounting base (2). The bottoms of the plurality of support balls are movably in contact with the same base (1). The base (1) is rotatably sleeved on the rotating mechanism. Rotating grooves (14) with openings at the top and bottom are formed on both sides, the front side, and the rear side of the base (1). A shielding plate (6) is rotatably installed between the inner walls on both sides of the rotating groove (14). The four shielding plates (6) form a rectangular protective box. The information collection device body (100) is located inside the rectangular protective box. A threaded sleeve (15) is fixedly connected to the bottom of the shielding plate (6). The opposite sides of the two opposite threaded sleeves (15) are both provided with openings. Four locking mechanisms are fixedly connected to the top of the base (1) in a rectangular shape. The locking mechanisms cooperate with the corresponding threaded sleeves (15). The top of the shielding plate (6) is movably in contact with a support plate (10). The two middle support plates (10) are located between the front and rear support plates (10). A telescopic mechanism is fixedly connected to the bottom of the support plate (10). The shielding plate (6) is sleeved on the corresponding telescopic mechanism. The same fixing mechanism is installed on the tops of the four support plates (10). An anchor hole is formed in the top of the support plate (10). A T-shaped anchor rod (11) is threadedly sleeved in the anchor hole.

2. The information collection device for village planning research according to claim 1, characterized in that, The rotating mechanism includes a rotating shaft (3) fixedly connected to the bottom of the mounting base (2). The base (1) is rotatably sleeved on the rotating shaft (3). A first friction rubber sleeve (5) is fixedly sleeved on the rotating shaft (3). A second friction rubber sleeve (4) is movably sleeved on the first friction rubber sleeve (5). The base (1) is fixedly sleeved on the second friction rubber sleeve (4). A friction rubber sheet is adhesively fixed to the bottom of the mounting base (2). The bottom of the friction rubber sheet is in close contact with the top of the second friction rubber sleeve (4). The friction rubber sheet is movably sleeved on the rotating shaft (3).

3. The information collection device for village planning research according to claim 1, characterized in that The locking mechanism includes a mounting block (17) fixedly connected to the top of the base (1). Four T-shaped bolts (16) are provided above the base (1). The mounting block (17) is threadedly sleeved on the corresponding T-shaped bolt (16). The T-shaped bolt (16) is adapted to the corresponding threaded sleeve (15).

4. The information collection device for village planning research according to claim 1, characterized in that The telescopic mechanism includes an inner rod (8) fixedly connected to the bottom of the support plate (10). A rectangular hole is formed in the top of the shielding plate (6). An inner tube (7) is slidably sleeved in the rectangular hole. The inner tube (7) is slidably sleeved on the corresponding inner rod (8). Two T-shaped pressing and fixing bolts (9) are in close contact with the tops of the opposite sides of the two opposite inner tubes (7) approaching each other and the tops of the opposite sides of the two opposite inner rods (8) approaching each other. The shielding plate (6) and the inner tube (7) are respectively threadedly sleeved on the corresponding T-shaped pressing and fixing bolts (9).

5. The information collection device for village planning research according to claim 1, wherein, The fixing mechanism includes a limiting plate (12) that is in movable contact with the tops of the four support plates (10). Four clamping blocks (13) are fixedly connected to the bottom of the limiting plate (12) in a rectangular shape. The support plates (10) are movably sleeved on the corresponding clamping blocks (13). Thread grooves are formed in the tops of the two middle support plates (10). T-shaped fixing bolts are threadedly sleeved in the thread grooves. The limiting plate (12) is threadedly sleeved on the two T-shaped fixing bolts. A U-shaped handle is fixedly connected to the top of the limiting plate (12).

6. The information collection device for village planning research according to claim 1, characterized in that, A support shaft is fixedly connected between the inner walls on both sides of the rotating groove (14). The shielding plate (6) is rotatably sleeved on the corresponding support shaft.

7. The information collection device for village planning research according to claim 4, characterized in that, Sliding holes with openings at the tops are formed on one sides of the two opposite rectangular holes that are close to each other. The T-shaped pressing and fixing bolt (9) on the inner tube (7) is located in the corresponding sliding hole and is not in contact with the inner wall of the sliding hole.

Images