A surveying and mapping data acquisition system

Abstract

The present invention provides a surveying and mapping data acquisition system, including an acquisition system body, the acquisition system body including a support plate, a movable rod movably installed on the inner wall of the support plate, a support rod installed between the movable rods, one side of the support rod welded to the inner wall of the support plate, a fixing groove is opened on the inner wall of the support rod, a fixed block is movably installed inside the fixed groove, a movable seat is welded between the fixed blocks, and a fixed plate is welded on the top of the movable seat. In this surveying and mapping data acquisition system, the movable rod moves downward inside the slide groove, and the support height of the equipment is adjusted after moving downward. When the slider enters the arc groove, the torsion spring drives the movable rod to tilt and rotate, and one end of the top of the movable rod tilts inward and contacts with the support rod, forming an eight-shaped contact with the ground, thereby increasing the support area and providing a stable working environment for the surveying and mapping equipment.

Description

Technical Field

[0001] The invention relates to the field of surveying and mapping data acquisition equipment, and in particular to a surveying and mapping data acquisition system. Background Art

[0002] Surveying and mapping instruments are used to measure topography, thereby facilitating people to obtain geographic spatial data information. Among them is a total station. When using a total station, staff need to use the total station's objective lens to perform observation operations. However, when the total station is not in use, the objective lens of the total station is exposed and easily damaged by collision, thereby affecting the staff's observation.

[0003] According to a surveying and mapping data acquisition system disclosed in the existing patent document with publication number CN214308747U, it includes N groups of geographic information surveying instruments and N gateway devices, which are used to be distributed outdoors, and each group of geographic information surveying instruments is connected to a corresponding gateway device; wherein, N≥1; each group of geographic information surveying instruments includes M geographic information surveying instruments, M≥1; the geographic information surveying instruments include surveying and mapping components and a support seat. When the technical solution is in use, the N groups of geographic information surveying instruments and N gateway devices can save power and relieve data pressure by having a corresponding gateway device connected to each group of geographic information surveying instruments around them. With respect to the above technical solution, although the technical solution realizes the power connection of the equipment and relieves data pressure, when in use, the surveying and mapping data is exposed outside the support frame for a long time, and the collision of external force can easily cause damage to the equipment. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a surveying and mapping data acquisition system to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. When in use, the support rod and the support plate are moved to both sides to provide the required space for the movable seat to move upward. The movable seat drives the surveying and mapping equipment to enter the top of the support rod for fixed use. During a short movement, the support rod is opened to both sides again, and the surveying and mapping equipment moves downward to enter between the support plates. The surveying and mapping equipment is shielded and protected by the support plates to avoid damage to the equipment caused by external force collision.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a surveying and mapping data acquisition system, including an acquisition system body, the acquisition system body including a support plate, a movable rod movably installed on the inner wall of the support plate, a support rod is installed between the movable rods, one side of the support rod is welded to the inner wall of the support plate, a fixing groove is opened on the inner wall of the support rod, a fixed block is movably installed inside the fixing groove, a movable seat is welded between the fixed blocks, a fixed disk is welded on the top of the movable seat, a movable disk is movably installed on the top of the fixed disk, and a surveying and mapping device is movably installed on the top of the movable disk.

[0006] Furthermore, a fixing hole is formed at one end of the fixing block, a fixing column is welded on the inner wall of the fixing groove, and one end of the fixing column is movably mounted inside the fixing hole.

[0007] Furthermore, a fixing plate is welded on the fixing block, a positioning rod is fixed on the fixing plate, a supporting mechanism is fixed to the side of the positioning rod, an extrusion plate is fixed to one end of the supporting mechanism and the positioning rod, and the extrusion plate cooperates with the inner wall of the fixing groove.

[0008] Furthermore, a cavity is formed on the movable seat and the fixed plate, a spring is fixed inside the cavity, a movable block is fixed at one end of the spring, and a support column is fixed at the bottom of the movable plate.

[0009] Furthermore, a U-shaped tube is movably mounted on the support column, the U-shaped tube is mounted inside the cavity, a limiting block is fixed on the inner wall of the U-shaped tube, and a limiting groove is provided on the support column.

[0010] Furthermore, the limit block is installed inside the limit groove through a reset mechanism, and a limit ring is fixed on the inner wall of the cavity, and the limit ring cooperates with the U-shaped tube.

[0011] Furthermore, a sliding block is welded inside the movable rod, a connecting block is movably mounted on the sliding block, a connecting column is mounted between the connecting block and the sliding block, and a torsion spring is mounted between the connecting column and the sliding block.

[0012] Furthermore, a limiting mechanism is movably installed on the connecting block, and the limiting mechanism includes a groove, which is opened on the connecting block, and a connecting spring is fixed inside the groove.

[0013] Furthermore, a bead is fixed to one end of the connecting spring, a slide groove is opened on the inner wall of the supporting plate, the sliding block and the connecting block are both installed inside the slide groove, and an arc groove is opened at one end of the slide groove.

[0014] Furthermore, a clamping hole is provided on the inner wall of the slide groove, and the clamping hole cooperates with the clamping bead.

[0015] Beneficial effects of the present invention: A surveying and mapping data acquisition system of the present invention includes a support plate; a movable rod; a support rod; a fixed groove; a movable seat; a fixed disk; a movable disk; a surveying and mapping device; a slide groove; an arc groove; a fixed block; a fixed hole; a fixed plate; an extrusion plate; a positioning rod; a support mechanism; a fixed column; a cavity; a spring; a movable block; a U-shaped tube; a support column; a limit ring; a limit groove; a limit block; a reset mechanism; a slider; a connecting block; a connecting column; a limit mechanism; a torsion spring; a groove; a connecting spring; and a bead.

[0016] 1. A surveying and mapping data acquisition system moves the support rod and the support plate to both sides, and after the movement, provides the required space for the movable seat to move upward. The movable seat drives the surveying and mapping equipment to enter the top of the support rod for fixed use. During a short movement, the support rod is opened to both sides again, and the surveying and mapping equipment moves downward to enter between the support plates. The support plates are used to shield and protect the surveying and mapping equipment to avoid damage to the equipment caused by external force collision.

[0017] 2. This surveying and mapping data acquisition system, when in use, cooperates with the support mechanism and the extrusion plate to provide an inward extrusion force for the support rod, performs left and right buffering and shock absorption for the movable seat, and cooperates with the U-shaped tube and the movable block to perform up and down buffering and shock absorption for the detection equipment to prevent the vibration force from damaging the electronic components inside the surveying and mapping equipment. Later, the U-shaped tube and the limit ring cooperate to facilitate the early installation or later disassembly and use of the surveying and mapping equipment.

[0018] 3. In this surveying and mapping data acquisition system, the movable rod moves downward inside the slide slot, and the support height of the equipment is adjusted after moving downward. When the slider enters the arc slot, the torsion spring drives the movable rod to tilt and rotate, and one end of the top of the movable rod tilts inward and contacts with the support rod, forming an eight-shaped contact with the ground, thereby increasing the support area and providing a stable working environment for the surveying and mapping equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a surveying and mapping data acquisition system of the present invention;

[0020] Figure 2 It is a structural schematic diagram of a chute of a surveying and mapping data acquisition system of the present invention;

[0021] Figure 3 It is a structural schematic diagram of a fixed block of a surveying and mapping data acquisition system of the present invention;

[0022] Figure 4 This is a structural schematic diagram of an enlarged point A of a surveying and mapping data acquisition system of the present invention;

[0023] Figure 5 It is a schematic diagram of the side cross-sectional structure of a movable seat of a surveying and mapping data acquisition system of the present invention;

[0024] Figure 6 This is a structural schematic diagram of a surveying and mapping data acquisition system after point B is enlarged according to the present invention;

[0025] Figure 7 It is a structural schematic diagram of a movable rod of a surveying and mapping data acquisition system of the present invention;

[0026] Figure 8 A schematic diagram of the cross-sectional structure of a connection block of a surveying and mapping data acquisition system of the present invention;

[0027] In the figure: 1. support plate; 2. movable rod; 3. support rod; 4. fixed groove; 5. movable seat; 6. fixed disk; 7. movable disk; 8. surveying and mapping equipment; 9. slide groove; 10. arc groove; 11. fixed block; 12. fixed hole; 13. fixed plate; 14. extrusion plate; 15. positioning rod; 16. support mechanism; 17. fixed column; 18. cavity; 19. spring; 20. movable block; 21. U-shaped tube; 22. support column; 23. limiting ring; 24. limiting groove; 25. limiting block; 26. reset mechanism; 27. slider; 28. connecting block; 29. ​​connecting column; 30. limiting mechanism; 31. torsion spring; 32. groove; 33. connecting spring; 34. card bead. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0029] See also Figures 1 to 8 The present invention provides a technical solution: a surveying and mapping data acquisition system, including an acquisition system body, the acquisition system body including a support plate 1, a movable rod 2 is movably installed on the inner wall of the support plate 1, a support rod 3 is installed between the movable rods 2, one side of the support rod 3 is welded to the inner wall of the support plate 1, a fixing groove 4 is opened on the inner wall of the support rod 3, a fixed block 11 is movably installed inside the fixing groove 4, a movable seat 5 is welded between the fixed blocks 11, a fixed disk 6 is welded on the top of the movable seat 5, a movable disk 7 is movably installed on the top of the fixed disk 6, a surveying and mapping device 8 is movably installed on the top of the movable disk 7, and after the movable disk 7 and the fixed disk 6 are separated in the later stage, it is convenient to disassemble and store the surveying and mapping device 8.

[0030] In this embodiment, a fixing hole 12 is formed at one end of the fixing block 11, a fixing column 17 is welded on the inner wall of the fixing groove 4, one end of the fixing column 17 is movably mounted inside the fixing hole 12, a fixing plate 13 is welded on the fixing block 11, a positioning rod 15 is fixed on the fixing plate 13, a supporting mechanism 16 is fixed on the side of the positioning rod 15, and the supporting mechanism 16 is a supporting spring, which provides a supporting force for the extrusion plate 14, so that the support rod 3 squeezes and fixes the movable seat, and the An extrusion plate 14 is fixed to one end of the support mechanism 16 and the positioning rod 15, and the extrusion plate 14 cooperates with the inner wall of the fixed groove 4. A cavity 18 is opened on the movable seat 5 and the fixed plate 6. A spring 19 is fixed inside the cavity 18, and a movable block 20 is fixed to one end of the spring 19. A support column 22 is fixed to the bottom of the movable plate 7. The movable block 20 and the spring 19 cooperate to provide an upward thrust for the U-shaped tube 21, so that one end of the U-shaped tube 21 contacts with the limit ring 23 for limiting.

[0031] In this embodiment, a U-shaped tube 21 is movably installed on the support column 22, and the U-shaped tube 21 is installed inside the cavity 18. A limiting block 25 is fixed on the inner wall of the U-shaped tube 21. A limiting groove 24 is opened on the support column 22, and the limiting block 25 is installed inside the limiting groove 24 through a reset mechanism 26. The reset mechanism 26 is a reset spring, and the reset spring provides an upward thrust for the U-shaped tube 21. A limiting ring 23 is fixed on the inner wall of the cavity 18, and the limiting ring 23 cooperates with the U-shaped tube 21. A slider 27 is welded on the inside of the movable rod 2, and a connecting block 28 is movably installed on the slider 27. A connecting column 29 is installed between the connecting block 28 and the slider 27, and a torsion spring 31 is installed between the connecting column 29 and the slider 27. The torsion spring 31 provides power for the movable rod 2 to tilt. After the movable rod 2 is tilted, the contact area between the equipment and the ground is increased to provide stability.

[0032] In this embodiment, a limiting mechanism 30 is movably installed on the connecting block 28, and the limiting mechanism 30 includes a groove 32, and the groove 32 is provided on the connecting block 28. A connecting spring 33 is fixed inside the groove 32, and a card bead 34 is fixed at one end of the connecting spring 33. A slide groove 9 is provided on the inner wall of the support plate 1, and the slider 27 and the connecting block 28 are both installed inside the slide groove 9. An arc groove 10 is provided at one end of the slide groove 9, and a card hole is provided on the inner wall of the slide groove 9. The card hole cooperates with the card bead 34, and the card bead 34 cooperates with the card hole to limit the position of the connecting block 28, so that the length of the movable rod 2 exposed downward can be adjusted by the slider 27, and the height of the entire device can be adjusted for use.

[0033] When the device is in use, the use status of the movable rod 2 and the support rod 3 is first adjusted according to the use situation. When in use, the support rod 3 and the movable rod 2 can be in contact with the ground at the same time, thereby increasing the contact points between the equipment and the ground and improving stability. When the height of the entire equipment needs to be adjusted, the movable rod 2 is moved downward, and the slider 27 moves inside the slide groove 9. During movement, the card beads 34 on the connecting block 28 cooperate with the card holes at different positions to limit the position of the movable rod 2. The limit adjusts the exposed length of the bottom of the movable rod 2 to adjust the height of the entire equipment. After the height adjustment is completed, the support plate 1 drives the support rod 3 to move to both sides. After moving to both sides, the fixing column 17 on the inner wall of the fixed groove 4 is separated from the fixing hole 12. After separation, the movable seat 5 is moved upward inside the fixed groove 4 through the fixing block 11. After moving upward, the support rod 2 and the support plate 1 are released, and the support mechanism 16 generates The thrust causes the support rod 3 to drive the support plate 1 to move inward, completing the clamping and fixing of the movable seat 5, and the movable disk 7 drives the surveying and mapping equipment 8 to be installed inside the cavity 18. The U-shaped tube 21 passes through the limit ring 23 under pressure. After passing through the limit ring 23, one end of the U-shaped tube 21 contacts the movable block 20, and the movable block 20 cooperates with the spring 19 to support the U-shaped tube 21 upward, and the top of the U-shaped tube 21 contacts the limit ring 23. The limit ring 23 limits and fixes the U-shaped tube 21. When the surveying and mapping equipment 8 shakes up and down, the spring 19 and the reset mechanism 26 provide it with up and down buffering to avoid damage to the equipment. When the device needs to move for a short time, the support rod 3 is moved to both sides, the fixed block 11 loses the fixing force and automatically falls downward, and stops falling after falling to one end of the fixed groove 4, and then the support plate 1 or the support rod 3 is released to block and protect the surveying and mapping equipment 8 on the movable seat 5 through the support plate 1.

[0034] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A surveying and mapping data acquisition system, comprising an acquisition system body, Features: The acquisition system body comprises a support plate (1), a movable rod (2) is movably mounted on the inner wall of the support plate (1), a support rod (3) is mounted between the movable rods (2), one side of the support rod (3) is welded to the inner wall of the support plate (1), a fixing groove (4) is opened on the inner wall of the support rod (3), a fixing block (11) is movably mounted inside the fixing groove (4), a movable seat (5) is welded between the fixing blocks (11), a fixing plate (6) is welded on the top of the movable seat (5), a movable plate (7) is movably mounted on the top of the fixing plate (6), and after the movable plate (7) and the fixed plate (6) are separated later, it is convenient to disassemble and store the surveying and mapping equipment (8), the top of the movable plate (7) is movably mounted with the surveying and mapping equipment (8), a fixing plate (13) is welded on the fixing block (11), a positioning rod (15) is fixed on the fixing plate (13), and a supporting mechanism is fixed on the side of the positioning rod (15) (16), one end of the support mechanism (16) and the positioning rod (15) is fixed with an extrusion plate (14), the extrusion plate (14) cooperates with the inner wall of the fixing groove (4), the movable seat (5) and the fixed plate (6) are provided with a cavity (18), a spring (19) is fixed inside the cavity (18), one end of the spring (19) is fixed with a movable block (20), the bottom of the movable plate (7) is fixed with a support column (22), the support column (22 ) is movably mounted on a U-shaped tube (21), the U-shaped tube (21) being mounted inside the cavity (18), a limiting block (25) being fixed on the inner wall of the U-shaped tube (21), a limiting groove (24) being formed on the support column (22), the limiting block (25) being mounted inside the limiting groove (24) via a reset mechanism (26), a limiting ring (23) being fixed on the inner wall of the cavity (18), the limiting ring (23) being matched with the U-shaped tube (21).

2. A surveying and mapping data acquisition system according to claim 1, Features: A fixing hole (12) is formed at one end of the fixing block (11), a fixing column (17) is welded on the inner wall of the fixing groove (4), and one end of the fixing column (17) is movably mounted inside the fixing hole (12).

3. A surveying and mapping data acquisition system according to claim 1, Features: A slider (27) is welded inside the movable rod (2), a connecting block (28) is movably mounted on the slider (27), a connecting column (29) is mounted between the connecting block (28) and the slider (27), and a torsion spring (31) is mounted between the connecting column (29) and the slider (27).

4. A surveying and mapping data acquisition system according to claim 3, Features: A limiting mechanism (30) is movably mounted on the connection block (28), the limiting mechanism (30) comprising a groove (32), the groove (32) being formed on the connection block (28), and a connection spring (33) being fixed inside the groove (32).

5. A surveying and mapping data acquisition system according to claim 4, Features: A locking bead (34) is fixed to one end of the connecting spring (33), a slide groove (9) is provided on the inner wall of the supporting plate (1), the sliding block (27) and the connecting block (28) are both installed inside the slide groove (9), and an arc groove (10) is provided at one end of the slide groove (9).

6. A surveying and mapping data acquisition system according to claim 5, Features: A clamping hole is provided on the inner wall of the slide groove (9), and the clamping hole cooperates with the clamping bead (34).

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