Image information projection equipment for surveying and mapping

Abstract

The utility model relates to the technical field of surveying and mapping, in particular to image information projection equipment for surveying and mapping, which is characterized in that an adjusting component is mounted at the front part of a fixing frame, a fixing component is mounted at the position of the front part of the fixing frame corresponding to the adjusting component, and the adjusting component comprises a mounting seat mounted at the bottom of the fixing frame; a sliding seat is slidably connected to the front portion of the fixing frame, an adjusting frame is fixedly installed on the front portion of the sliding seat, the fixing frame is connected with the installing seat through a first adjusting mechanism, and the fixing assembly comprises adjusting seats symmetrically slidably connected to the two sides of the front portion of the adjusting frame; fixing clamping plates are fixedly installed on the opposite faces of the outer portions of the two adjusting seats correspondingly, and a supporting plate is fixedly installed in the middle of the outer bottom of the adjusting frame. According to the image information projection equipment for surveying and mapping, a projection instrument can be more stably fixed by the whole equipment, the stability during use is improved, the use effect is improved, and a better use prospect is brought.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping, in particular to an image information projection device for surveying and mapping. Background Art

[0002] Image is the material reproduction of human visual perception. Image can be obtained by optical equipment, such as camera, mirror, telescope and microscope, etc., or it can be artificially created, such as hand-painted images. When natural resources are counted by mapping images, it is usually necessary to use drones to shoot pictures at high altitudes and project and analyze the images after shooting. For example, a Chinese patent discloses an image information projection device for mapping (authorization announcement number CN112984327A). The patented technology can adjust the height according to people's needs, meet people's daily needs, and improve work efficiency.

[0003] However, the above disclosed projection device still has some defects when in use: when in use, it cannot be adapted, clamped and fixed according to the specifications of the projection device, and the projection device cannot be stably reinforced, which affects the stability during installation. Therefore, those skilled in the art provide a projection device for surveying and mapping image information to solve the problems raised in the above background technology. Summary of the invention

[0004] The purpose of the utility model is to provide a device for projecting image information for surveying and mapping, so as to solve the problems raised in the above-mentioned background technology.

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

[0006] An image information projection device for surveying and mapping, comprising a fixed frame, an adjustment component is installed at the front of the fixed frame, and a fixed component is installed at the position of the front of the fixed frame corresponding to the adjustment component;

[0007] The adjustment assembly comprises a mounting seat installed at the bottom of the fixing frame, the front part of the fixing frame is slidably connected with a sliding seat, the front part of the sliding seat is fixedly installed with an adjustment frame, and the fixing frame and the mounting seat are connected via a first adjustment mechanism;

[0008] The fixing assembly includes an adjustment seat symmetrically and slidably connected to both sides of the front of the adjustment frame, and fixed clamps are fixedly installed on the outer opposite surfaces of the two adjustment seats. A support plate is fixedly installed in the middle of the outer bottom of the adjustment frame, and a clamping seat is installed at the bottom of the adjustment frame near the support plate. The clamping seat is provided with a clamping mechanism, and the adjustment frame and the adjustment seat are connected via a second adjustment mechanism.

[0009] As a further solution of the utility model: the clamping mechanism includes a first telescopic rod symmetrically embedded in the clamping seat, a connecting frame is connected between the output shafts of the two first telescopic rods, and the middle sections of the two first telescopic rods are both installed with a connecting seat.

[0010] As a further solution of the utility model: a cross bar is fixedly installed between the tops of the two connecting seats, and clamping arms are symmetrically rotatably connected to the tops of the cross bar on both sides.

[0011] As a further solution of the utility model: the second telescopic rod is rotatably connected to the outside of the connecting frame near the clamping arm, and the output shaft of the second telescopic rod is rotatably connected to the rear of the clamping arm.

[0012] As a further solution of the utility model: the second adjustment mechanism includes a first motor symmetrically installed on both sides of the outside of the adjustment frame, the output shafts of the two first motors are each installed with a first lead screw, the rear parts of the two adjustment seats are each installed with a matching adjustment screw sleeve at the position corresponding to the first lead screw, the rear parts of the two adjustment seats are each installed with a first sliding sleeve on the top cover, and the front part of the adjustment frame is each installed with a matching first sliding rail at the position corresponding to the first sliding sleeve.

[0013] As a further solution of the utility model: the first adjustment mechanism includes a second motor installed in the middle of the top of the fixed frame, the output shaft of the second motor is fixedly installed with a second screw, and the rear part of the sliding seat is fixedly installed with a matching threaded adjustment sleeve at the position corresponding to the second screw.

[0014] As a further solution of the utility model: second slide rails are symmetrically installed on both sides of the inner wall of the fixing frame, and matching second slide sleeves are fixedly installed on the outer wall of the sliding seat at positions corresponding to the second slide rails.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. An image information projection device for surveying and mapping, which places a projection instrument on a support plate at the front of an adjustment frame, drives a first lead screw to rotate through a first motor, and drives an adjustment seat to adjust oppositely at the front of the adjustment frame in cooperation with an adjusting screw sleeve. The projection instrument can be clamped by a fixed clamping plate, and then the connecting frame is driven to perform horizontal adaptation adjustment through a first telescopic rod at the clamping seat, and then the clamping arm at the cross bar is pushed by a second telescopic rod, so that the front of the projection instrument can be clamped by the clamping arm, thereby improving the stability of the projection instrument when it is fixed, avoiding damage caused by unstable fixation of the projection instrument, and being convenient for users to use, which is better than the traditional method.

[0017] 2. An image information projection device for surveying and mapping, which drives the second lead screw to rotate through a second motor, and cooperates with a threaded adjustment sleeve to drive the sliding seat to move up and down horizontally, so as to adjust the height of the projection instrument, improve the convenience during use, and is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an image information projection device for surveying and mapping;

[0019] Figure 2 It is a structural schematic diagram of a clamping seat in an image information projection device for surveying and mapping;

[0020] Figure 3 for Figure 1 A partial enlarged view of the middle A;

[0021] Figure 4 The present invention is a schematic diagram of the structure of a fixed frame in an image information projection device for surveying and mapping.

[0022] In the figure: 1. fixed frame; 2. mounting seat; 3. sliding seat; 4. adjusting frame; 5. adjusting seat; 6. fixed clamping plate; 7. supporting plate; 8. clamping seat; 9. first telescopic rod; 10. connecting frame; 11. connecting seat; 12. cross bar; 13. clamping arm; 14. second telescopic rod; 15. first motor; 16. first lead screw; 17. first slide rail; 18. first slide sleeve; 19. second motor; 20. second lead screw; 21. threaded adjustment sleeve; 22. second slide rail; 23. second slide sleeve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 4 In an embodiment of the utility model, a device for projecting image information for surveying and mapping includes a fixing frame 1, an adjusting component is installed at the front of the fixing frame 1, and a fixing component is installed at the position of the front of the fixing frame 1 corresponding to the adjusting component;

[0025] The adjustment assembly includes a mounting seat 2 installed at the bottom of the fixing frame 1, a sliding seat 3 is slidably connected to the front of the fixing frame 1, an adjustment frame 4 is fixedly installed to the front of the sliding seat 3, and the fixing frame 1 and the mounting seat 2 are connected via a first adjustment mechanism;

[0026] The first adjustment mechanism includes a second motor 19 installed at the middle of the top of the fixing frame 1, and a second lead screw 20 is fixedly installed on the output shaft of the second motor 19. A matching threaded adjustment sleeve 21 is fixedly installed at the rear of the sliding seat 3 at the position corresponding to the second lead screw 20. The second motor 19 drives the second lead screw 20 to rotate, and the threaded adjustment sleeve 21 drives the sliding seat 3 to move horizontally, so that the height of the projection instrument can be adjusted, which improves the convenience of use;

[0027] The fixing assembly includes an adjusting seat 5 symmetrically slidably connected to both sides of the front of the adjusting frame 4, and the outer opposite surfaces of the two adjusting seats 5 are fixedly installed with a fixing clamping plate 6, and a supporting plate 7 is fixedly installed at the middle of the outer bottom of the adjusting frame 4. A clamping seat 8 is installed at the bottom of the adjusting frame 4 near the supporting plate 7, and the clamping seat 8 is provided with a clamping mechanism. The adjusting frame 4 and the adjusting seat 5 are connected through a second adjusting mechanism;

[0028] The clamping mechanism includes a first telescopic rod 9 symmetrically embedded and installed inside the clamping seat 8, a connecting frame 10 is connected between the output shafts of the two first telescopic rods 9, a connecting seat 11 is installed at the middle sections of the two first telescopic rods 9, a cross bar 12 is fixedly installed between the tops of the two connecting seats 11, and clamping arms 13 are symmetrically rotatably connected to the tops of the cross bar 12 on both sides, and the second telescopic rod 14 is rotatably connected to the position of the clamping arm 13 on the outside of the connecting frame 10, and the output shaft of the second telescopic rod 14 is rotatably connected to the rear of the clamping arm 13, and the clamping arm 13 at the cross bar 12 is pushed by the second telescopic rod 14, so that the front of the projection instrument can be clamped by the clamping arm 13, thereby improving the stability of the projection instrument when it is fixed, and avoiding the projection instrument from being broken due to unstable fixation;

[0029] The second adjustment mechanism includes a first motor 15 symmetrically installed on both sides of the outside of the adjustment frame 4, the output shafts of the two first motors 15 are both equipped with a first lead screw 16, the rear parts of the two adjustment seats 5 are both equipped with a matching adjusting screw sleeve at the position corresponding to the first lead screw 16, the rear parts of the two adjustment seats 5 are both equipped with a first sliding sleeve 18, and the front part of the adjustment frame 4 is equipped with a matching first slide rail 17 at the position corresponding to the first sliding sleeve 18. By placing the projection instrument on the support plate 7 at the front of the adjustment frame 4, the first motor 15 drives the first lead screw 16 to rotate, and the adjusting seat 5 is driven to adjust in the opposite direction of the front part of the adjustment frame 4 in cooperation with the adjusting screw sleeve, the projection instrument can be clamped by the fixed clamping plate 6.

[0030] exist Figure 1 and 4 Middle: The second slide rails 22 are symmetrically installed on both sides of the inner wall of the fixed frame 1, and the outer wall of the sliding seat 3 is fixedly installed with matching second slide sleeves 23 at the positions corresponding to the second slide rails 22. The cooperation between the second slide rails 22 and the second slide sleeves 23 drives the sliding seat 3 to slide more stably.

[0031] The working principle of the utility model is as follows: by placing the projection instrument on the support plate 7 at the front of the adjustment frame 4, the first motor 15 drives the first lead screw 16 to rotate, and the adjusting screw sleeve drives the adjusting seat 5 to adjust in the front of the adjusting frame 4, the projection instrument can be clamped by the fixed clamping plate 6, and then the first telescopic rod 9 at the clamping seat 8 drives the connecting frame 10 to adjust the horizontal adaptation, and then the second telescopic rod 14 pushes the clamping arm 13 at the cross bar 12, so that the front of the projection instrument can be clamped by the clamping arm 13, thereby improving the stability of the projection instrument when it is fixed, and avoiding the projection instrument from being broken due to unstable fixation, and the second motor 19 drives the second lead screw 20 to rotate, and the threaded adjustment sleeve 21 drives the sliding seat 3 to be raised and lowered horizontally, so that the height of the projection instrument can be adjusted, the convenience during use is improved, and it is convenient for users to use, which is more practical.

Claims

1. A device for projecting image information for surveying and mapping, comprising a fixed frame (1), characterized in that: An adjustment component is installed at the front of the fixing frame (1), and a fixing component is installed at a position of the front of the fixing frame (1) corresponding to the adjustment component; The adjustment assembly comprises a mounting seat (2) mounted on the bottom of a fixing frame (1); a sliding seat (3) is slidably connected to the front of the fixing frame (1); an adjustment frame (4) is fixedly mounted to the front of the sliding seat (3); and the fixing frame (1) and the mounting seat (2) are connected via a first adjustment mechanism; The fixing assembly comprises an adjusting seat (5) symmetrically slidably connected to the front two sides of the adjusting frame (4); the outer opposite surfaces of the two adjusting seats (5) are fixedly mounted with a fixing clamping plate (6); a supporting plate (7) is fixedly mounted at the middle of the outer bottom of the adjusting frame (4); a clamping seat (8) is mounted at the bottom of the adjusting frame (4) near the supporting plate (7); the clamping seat (8) is provided with a clamping mechanism; the adjusting frame (4) and the adjusting seat (5) are connected via a second adjusting mechanism.

2. The image information projection device for surveying and mapping according to claim 1, characterized in that: The clamping mechanism comprises a first telescopic rod (9) symmetrically mounted inside a clamping seat (8), a connecting frame (10) being connected between the output shafts of the two first telescopic rods (9), and a connecting seat (11) being installed at the middle sections of the two first telescopic rods (9).

3. The image information projection device for surveying and mapping according to claim 2, characterized in that: A cross bar (12) is fixedly installed between the tops of the two connecting seats (11), and clamping arms (13) are symmetrically rotatably connected to the tops of the cross bar (12) on both sides.

4. The image information projection device for surveying and mapping according to claim 3, characterized in that: The outside of the connecting frame (10) near the clamping arm (13) is rotatably connected to a second telescopic rod (14), and the output shaft of the second telescopic rod (14) is rotatably connected to the rear of the clamping arm (13).

5. The image information projection device for surveying and mapping according to claim 1, characterized in that: The second adjustment mechanism comprises a first motor (15) symmetrically mounted on both sides of the outside of the adjustment frame (4); the output shafts of the two first motors (15) are both mounted with a first lead screw (16); the rear parts of the two adjustment seats (5) are both mounted with a matching adjustment screw sleeve at a position corresponding to the first lead screw (16); the rear parts of the two adjustment seats (5) are both mounted with a first slide sleeve (18); and the front parts of the adjustment frame (4) are both mounted with a matching first slide rail (17) at a position corresponding to the first slide sleeve (18).

6. The image information projection device for surveying and mapping according to claim 1, characterized in that: The first adjustment mechanism comprises a second motor (19) mounted at the middle of the top of the fixed frame (1); a second lead screw (20) is fixedly mounted on the output shaft of the second motor (19); and a matching threaded adjustment sleeve (21) is fixedly mounted at the rear of the sliding seat (3) at a position corresponding to the second lead screw (20).

7. The image information projection device for surveying and mapping according to claim 1, characterized in that: Second slide rails (22) are symmetrically mounted on both sides of the inner wall of the fixed frame (1), and matching second slide sleeves (23) are fixedly mounted on the outer wall of the sliding seat (3) at positions corresponding to the second slide rails (22).

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