Stable surveying and mapping assembly for outdoor detection

Abstract

The utility model relates to the related technical field of building construction, and discloses a stable surveying and mapping assembly for outdoor detection, which comprises a triangular plate and a connecting ring, the bottom of the triangular plate is rotatably connected with a plurality of rotating legs, the exteriors of the rotating legs are slidably connected with support frames, the close sides of the plurality of support frames are rotatably connected with connecting rods, and the connecting rods are rotatably connected with the triangular plate. The outer portion of the connecting ring is rotatably connected with a plurality of sleeve rods, a tooth groove is formed in the connecting rod, the outer portion of the connecting rod is fixedly connected with a first fixing column, the outer portion of the first fixing column is rotatably connected with a rotating frame, the inner portion of the rotating frame is fixedly connected with a clamping rod, and the outer portion of the connecting rod is fixedly connected with a second fixing column. According to the utility model, the support frames are rotated to drive the connecting rods to slide in the sleeve rods, and the clamping rods are pushed to be clamped in the tooth grooves through the counter-acting force of the spring I, so that the plurality of support frames are connected, the structural stability is enhanced, and the surveying and mapping precision is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to related technical field of building construction especially, relates to a stable outdoor surveying and mapping component for surveying. BACKGROUND

[0002] Outdoor surveying and mapping component usually adopts total station, and the total station is a kind of high-tech measuring instrument integrating light, machine and electricity, which can simultaneously carry out angle measurement and distance measurement.When working, total station emits laser beam, which is reflected back by reflecting prism, and instrument calculates distance according to the time of laser round trip.Meanwhile, angle information is determined by internal angle measurement system.Combining distance and angle, three-dimensional coordinates of target point can be calculated using trigonometric relationship, and accurate surveying and mapping operation is carried out.

[0003] In prior art, the traditional outdoor surveying and mapping component for surveying is used first to open tripod, insert tripod into soil and fix, then extend it to appropriate height, make three legs equal in length, and erect three-leg tripod directly above survey station, three legs form equilateral triangle, point is in the middle of triangle, each leg is 40-50 centimeters away from point, eyes are level with tripod head to ensure that tripod head is horizontal, then tighten tripod fixing bolt, stabilize equipment, and then carry out surveying and mapping operation.

[0004] However, the surveying and mapping component in prior art is easily affected by nature (such as wind force) or human factors, which leads to unstable instrument bottom and easy instrument deviation, resulting in poor measurement accuracy, so a stable outdoor surveying and mapping component for surveying is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a stable outdoor surveying and mapping component for surveying, which aims to improve the poor stability of surveying and mapping component in prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A stable outdoor surveying and mapping component for surveying, comprising a triangular disc and a connecting ring, the bottom of the triangular disc is rotatably connected with a plurality of rotating legs, the outside of the rotating leg is slidably connected with a support frame, the proximal side of a plurality of support frames is rotatably connected with a connecting rod, the outside of the connecting ring is rotatably connected with a plurality of sleeve rods, the inside of the connecting rod is provided with a tooth groove, the outside of the connecting rod is fixedly connected with a fixed column one, the outside of the fixed column one is rotatably connected with a rotating frame, the inside of the rotating frame is fixedly connected with a clamping rod, the outside of the connecting rod is fixedly connected with a fixed column two, the bottom of the fixed column two is fixedly connected with a spring one, the top of the triangular disc is fixedly connected with a total station, and the inside of the total station is provided with a protection assembly for protecting battery.

[0008] As a further description of the above technical solutions:

[0009] The outer part of the clamping rod is clamped with the inner part of the tooth groove, and the top of the spring one is fixedly connected to the top of the rotating frame.

[0010] As a further description of the above technical solutions:

[0011] The outer part of the plurality of connecting rods is slidingly connected to the inner part of the plurality of sleeve rods, and the outer part of the supporting frame is threadedly connected with a rotating bolt.

[0012] As a further description of the above technical solutions:

[0013] The protection assembly comprises a battery cover plate, the outer part of the battery cover plate is slidingly connected to the inner part of the total station, and the outer part of the battery cover plate is fixedly connected with a push button.

[0014] As a further description of the above technical solutions:

[0015] The inner part of the total station is slidingly connected with a sliding rod, the outer part of the sliding rod is fixedly connected with an arc-shaped clamping piece, and one end of the arc-shaped clamping piece is fixedly connected with a pressing plate.

[0016] As a further description of the above technical solutions:

[0017] The inner part of the total station is provided with a spring two, one end of the spring two is fixedly connected to the outer part of the sliding rod, and the other end of the spring two is fixedly connected to the inner part of the total station.

[0018] As a further description of the above technical solutions:

[0019] The outer part of the sliding rod is in contact with the inner part of the battery cover plate, and the outer part of the arc-shaped clamping piece is clamped with the inner part of the battery cover plate.

[0020] As a further description of the above technical solutions:

[0021] The outer part of the pressing plate is slidingly connected to the inner part of the total station, and the outer part of the arc-shaped clamping piece is slidingly connected to the inner part of the total station.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1. In the utility model, through the rotation of the support frame, multiple connecting rods slide to the far side, thereby driving the clamping rod to rotate downward along the slotting direction of the tooth groove, and then driving the other end of the rotating frame to rotate upward to extrude the spring one at the top, when sliding to the inside of the next tooth groove, the rotating frame is pushed by the reaction force of the spring one to drive the clamping rod to be clamped in the inside of the tooth groove again, thereby fixing the length of the sleeve rod and the connecting rod, connecting multiple sleeve rods and connecting rods with the support frame, increasing the structural stability of the support frame, ensuring that the surveying and mapping equipment is always in a stable state during data collection, and improving the measurement accuracy.

[0024] 2. In the utility model, the sliding rod is driven to slide by pressing the pressing plate, simultaneously driving the arc-shaped clamping piece to slide in the inside of the total station, extruding the spring two at the back side, at this time, the battery cover plate is slid downward, the arc-shaped clamping piece is clamped in the inside of the battery cover plate by the reaction force of the spring two, the battery cover plate is fixed, the external moisture is effectively isolated, the short circuit risk is greatly reduced, the battery assembly is protected, and the service life of the equipment is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a perspective view of a stable outdoor detection surveying and mapping assembly proposed in the utility model;

[0026] Figure 2 It is an enlarged view of A in the utility model; Figure 1

[0027] Figure 3 It is a battery cover plate structure schematic view of a stable outdoor detection surveying and mapping assembly proposed in the utility model;

[0028] Figure 4 It is an enlarged view of B in the utility model; Figure 3

[0029] Figure 5 It is an arc-shaped clamping piece structure schematic view of a stable outdoor detection surveying and mapping assembly proposed in the utility model.

[0030] LEGEND:

[0031] 1, triangular disc; 2, rotating leg; 3, support frame; 4, connecting ring; 5, sleeve rod; 6, connecting rod; 7, tooth groove; 8, fixed column one; 9, rotating frame; 10, clamping rod; 11, fixed column two; 12, spring one; 13, rotating bolt; 14, total station; 15, battery cover plate; 16, push button; 17, sliding rod; 18, arc-shaped clamping piece; 19, spring two; 20, pressing plate. DETAILED DESCRIPTION

[0032] ​​Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, apparently, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0033] With reference to Figures 1 to 2 An embodiment provided by the utility model: a stable outdoor surveying and mapping assembly, comprising a triangular disc 1 and a connecting ring 4, as the firm and stable base support component of the whole surveying and mapping assembly, in the appearance shape of equilateral triangle, for bearing the weight of the top surveying and mapping structure and connecting the bottom support structure, a plurality of rotating legs 2 are rotatably connected to the bottom of the triangular disc 1, through the special design of the embedded rotating shaft structure, the rotating is flexible and smooth is ensured, the angle and height can be conveniently adjusted according to the actual terrain condition, the support frame 3 is slidably connected to the outside of the rotating leg 2, through the sliding fixation of the support frame 3, the telescopic function of the support structure is completed, a connecting rod 6 is rotatably connected to the proximal side of the plurality of support frames 3, the connecting rod 6 is made of stainless steel, through the fixation with the subsequent structure, so that the support frames 3 are connected into a whole, the stability is increased, a plurality of sleeve rods 5 are rotatably connected to the outside of the connecting ring 4, the sleeve rod 5 is a hollow structure, the connecting rod 6 is slid in its inside, the length is extended to adapt to the rotating opening angle of the plurality of support frames 3, the tooth groove 7 is arranged in the inside of the connecting rod 6, the precise positioning and locking function is realized in cooperation with the subsequent structure, the self-locking fixation is completed, the basis for the equipment stability is provided, the fixed column one 8 is fixedly connected to the outside of the connecting rod 6, the fixed column one 8 is in the shape of cylinder, providing the center point for the rotation of the subsequent structure, the rotating frame 9 is rotatably connected to the outside of the fixed column one 8, the rotating frame 9 is in the shape of angle, through the rotation, the clamping state of the subsequent structure is adjusted, the clamping rod 10 is fixedly connected to the inside of the rotating frame 9, the surface is smooth and hard, the clamping rod 10 is conveniently and smoothly slid into the tooth groove 7 and tightly engaged, so as to fix the connecting rod 6, the fixed column two 11 is fixedly connected to the outside of the connecting rod 6, the fixed column two 11 provides the mounting point for the subsequent elastic structure, the spring one 12 is fixedly connected to the bottom of the fixed column two 11, the spring one 12 is used to provide the reaction force, the rotating frame 9 is reversely rotated, the clamping rod 10 is clamped again in the inside of the tooth groove 7, the total station 14 is fixedly connected to the top of the triangular disc 1, the total station 14 is as the core detection equipment, integrating the leading technology of light, machine and electricity, for the accurate surveying and mapping operation, the protection assembly for protecting the battery is arranged in the inside of the total station 14.

[0034] With reference to Figure 2The outer part of the clamping rod 10 is clamped with the inner part of the tooth groove 7, and the reverse sliding of the connecting rod 6 is limited through the fixation of the clamping rod 10 and the tooth groove 7, so as to fix the connecting rod 6 and the sleeve rod 5. The top of the spring 12 is fixedly connected to the top of the rotating frame 9, and the rotating frame 9 is pushed to rotate reversely through the counterforce of the spring 12, so as to be clamped again. The outer parts of the plurality of connecting rods 6 are slidably connected to the inner parts of the plurality of sleeve rods 5, and the sliding fixation of the connecting rod 6 and the sleeve rod 5 makes it possible to support the support frame 3 at different angles and thus to be connected. The outer part of the support frame 3 is threadedly connected with a rotating bolt 13, and the rotating bolt 13 is used to fix the rotating leg 2 and the support frame 3, so as to fix the equipment height after adjustment.

[0035] Referring to Figures 3 to 5 The protection assembly comprises a battery cover plate 15, the outer part of the battery cover plate 15 is slidably connected to the inner part of the total station 14, and the sliding of the battery cover plate 15 facilitates the installation of the battery and the protection of the battery, thereby reducing the influence of the outside world on the battery. The outer part of the battery cover plate 15 is fixedly connected with a push button 16, and the push button 16 is a square block, which adds a force point for sliding the battery cover plate 15. The inner part of the total station 14 is slidably connected with a sliding rod 17, and the sliding rod 17 is used to drive the subsequent structure to slide, so as to adjust the clamping state of the battery cover plate 15. The outer part of the sliding rod 17 is fixedly connected with an arc-shaped clamping piece 18, and the arc-shaped clamping piece 18 is in the shape of a circular arc and is driven by the sliding rod 17 to slide. One end of the arc-shaped clamping piece 18 is fixedly connected with a pressing plate 20, and the pressing plate 20 is in the shape of a flat rectangle, which is convenient for finger pressing operation. The total station 14 is provided with a spring 19, one end of the spring 19 is fixedly connected to the outer part of the sliding rod 17, and the other end of the spring 19 is fixedly connected to the inner part of the total station 14. The spring 19 is used to provide a counterforce to push the sliding rod 17 to slide and reset, so as to drive the arc-shaped clamping piece 18 to clamp again. The outer part of the sliding rod 17 is in contact with the inner part of the battery cover plate 15, and a groove is formed in the battery cover plate 15, which is not affected by the clamping of the sliding rod 17. The outer part of the arc-shaped clamping piece 18 is clamped with the inner part of the battery cover plate 15, so as to fix the battery cover plate 15 and provide protection for the battery. The outer part of the pressing plate 20 is slidably connected to the inner part of the total station 14, and the outer part of the arc-shaped clamping piece 18 is slidably connected to the inner part of the total station 14. The sliding of the pressing plate 20 drives the sliding rod 17 to slide, and in turn drives the arc-shaped clamping piece 18 to slide in the inner part of the total station 14, so as to adjust the clamping state.

[0036] Working principle: first, the surveying equipment is placed outdoors, by rotating a plurality of rotating legs 2 and support frame 3, then rotating the rotating bolt 13 fixed length of rotating leg 2 and support frame 3, support equipment, through the rotation of the support frame 3 drive a plurality of connecting rod 6 to the far side of the slide in the sleeve rod 5 inside, thereby driving the clamp bar 10 along the direction of the slot 7 slot downward, in turn drive the other end of the rotating frame 9 upward extrusion spring 12 on the top, when sliding to the next slot 7 inside, through the reaction force of spring 12 to push rotating frame 9 drive clamp bar 10 again in the slot 7 inside, clamping and fixing, so as to fix the length of sleeve rod 5 and connecting rod 6, make a plurality of sleeve rod 5 and connecting rod 6 and support frame 3 connected together, increase the structural stability of support frame 3. This automatically locking connecting rod structure greatly enhances the overall rigidity of support frame 3, can effectively resist the outdoor common strong wind, slight collision and other external force interference, ensure that the surveying equipment is always in a stable state in the data acquisition process, reduce the measurement error caused by shaking, displacement, lay a solid foundation for obtaining high precision surveying results.

[0037] Secondly, in outdoor operation, the battery assembly is easy to be affected by moisture short circuit, at this time, after installing the battery in the total station 14, by pressing the plate 20 drive sliding rod 17 sliding in the total station 14 inside, at the same time drive the arc clamp 18 sliding in the total station 14 inside, extruding the spring 19 on the back side, at this time, again slide the battery cover plate 15 downward, then release the plate 20, through the reaction force of spring 19 to push the arc clamp 18 clamping in the inside of battery cover plate 15, fixed battery cover plate 15, provide protection for the internal battery, can effectively isolate the external moisture, greatly reduce the risk of short circuit, ensure the stable and durable power supply of total station 14 in the humid environment, prolong the service life, let the surveying work not be disturbed by too many weather factors, smoothly promote.

[0038] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A stable outdoor surveying assembly comprising a triangular plate (1) and a connecting ring (4), characterized in that: The bottom of the triangular disc (1) is rotatably connected with a plurality of rotating legs (2), the outer part of the rotating leg (2) is slidably connected with a support frame (3), the proximal side of a plurality of support frames (3) is rotatably connected with a connecting rod (6), the outer part of the connecting ring (4) is rotatably connected with a plurality of sleeve rods (5), the inner part of the connecting rod (6) is provided with a tooth groove (7), the outer part of the connecting rod (6) is fixedly connected with a fixed column one (8), the outer part of the fixed column one (8) is rotatably connected with a rotating frame (9), the inner part of the rotating frame (9) is fixedly connected with a clamping rod (10), the outer part of the connecting rod (6) is fixedly connected with a fixed column two (11), the bottom of the fixed column two (11) is fixedly connected with a spring one (12), the top of the triangular disc (1) is fixedly connected with a total station (14), and the inner part of the total station (14) is provided with a protection assembly for protecting the battery.

2. The stabilized outdoor surveying assembly of claim 1, wherein: The outer part of the clamping rod (10) is clamped with the inner part of the tooth groove (7), and the top of the spring one (12) is fixedly connected to the top of the rotating frame (9).

3. The stabilized outdoor surveying assembly of claim 1, wherein: The outer part of a plurality of connecting rods (6) is slidably connected in the inner part of a plurality of sleeve rods (5), and the outer part of the support frame (3) is threadedly connected with a rotating bolt (13).

4. The stabilized outdoor surveying assembly of claim 1, wherein: The protection assembly comprises a battery cover plate (15), the outer part of the battery cover plate (15) is slidably connected in the inner part of the total station (14), and the outer part of the battery cover plate (15) is fixedly connected with a push button (16).

5. The stabilized outdoor surveying assembly of claim 4, wherein: The inner part of the total station (14) is slidably connected with a sliding rod (17), the outer part of the sliding rod (17) is fixedly connected with an arc-shaped clamping piece (18), one end of the arc-shaped clamping piece (18) is fixedly connected with a pressing plate (20).

6. A stabilized outdoor surveying assembly according to claim 5, wherein: The inner part of the total station (14) is provided with a spring two (19), one end of the spring two (19) is fixedly connected to the outer part of the sliding rod (17), and the other end of the spring two (19) is fixedly connected to the inner part of the total station (14).

7. The stabilized outdoor surveying assembly of claim 5, wherein: The outer part of the sliding rod (17) is in contact with the inner part of the battery cover plate (15), and the outer part of the arc-shaped clamping piece (18) is clamped with the inner part of the battery cover plate (15).

8. The stabilized outdoor surveying assembly of claim 5, wherein: The outer part of the pressing plate (20) is slidably connected in the inner part of the total station (14), and the outer part of the arc-shaped clamping piece (18) is slidably connected in the inner part of the total station (14).

Images