Multifunctional surveying instrument

Abstract

The utility model relates to the technical field of engineering surveying and mapping, in particular to a multifunctional surveying and mapping instrument which comprises a detector, three main frames, an auxiliary frame and a folding device, the main frames are installed on the surface of the detector, the three main frames are annularly arranged around the detector, the auxiliary frame is placed on the surface of the main frame, and the folding device is arranged on the surface of the main frame. The folding device comprises a rotating disc, the rotating disc is rotationally connected with the surface of the main frame, the auxiliary frame is fixedly connected with the surface of the rotating disc, sliding grooves are formed in the surface of the main frame, the three sliding grooves are transversely formed, the surfaces of the sliding grooves are slidably connected with sliding rings, the surfaces of the sliding rings are fixedly connected with baffles, and the baffles abut against the rotating disc. By arranging the folding device, the situation that a support is too long when a worker carries the surveying instrument is avoided, the situation that the support of the surveying instrument is collided and abraded in the carrying process is reduced, the precision of the surveying instrument is improved, and the service life of the surveying instrument is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering surveying and mapping, in particular to a multifunctional surveying and mapping instrument. Background Art

[0002] Surveying and mapping instruments are devices designed and manufactured for data collection, processing, and output in surveying and mapping operations. They are widely used in engineering surveying, such as large-scale building construction, trench and tunnel excavation, large-scale machinery installation, and deformation observation. With the development of society, surveying and mapping equipment is also needed when surveying and mapping is required on construction sites.

[0003] After searching, existing equipment such as a multifunctional surveying instrument disclosed in CN201910043650 includes a surveying body and a surveying bracket screwed together at the bottom end of the surveying body, and the bottom end of the surveying bracket is connected to a leg assembly, and the leg assembly includes a screw rod, an inner rotating sleeve, a cleaning hole, a support leg, an outer rotating sleeve and a support leg, wherein the bottom end of the screw rod is welded with a support leg, the surface of the screw rod is screwed together with an inner rotating sleeve, the inner rotating sleeve is engaged with the inside of the support leg, and the surface of the inner rotating sleeve is welded with a fixing ring; the present invention provides a support leg assembly, and the staff rotates the outer rotating sleeve to drive the inner rotating sleeve to rotate, so that the screw rod and the inner rotating sleeve are flipped, so as to achieve the purpose of the screw rod driving the support leg to rotate up and down to adjust the lifting and lowering, and the support leg is rotated and inserted into the ground, which solves the problem of being inconvenient to fix in uneven hard soil.

[0004] When workers need to survey a construction site, they place the surveying instrument on the ground so that they can survey the construction site through the surveying instrument. However, when workers are carrying the surveying instrument, the length of the bracket is affected, and the bracket rubs against the ground, causing the bracket of the surveying instrument to be severely damaged during transportation, which in turn leads to a reduction in the accuracy of the surveying instrument during use. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art to a certain extent at least, and to provide a multifunctional surveying and mapping instrument.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional surveying instrument, including a detector, a main frame, an auxiliary frame and a folding device, the main frame is installed on the surface of the detector, the three main frames are arranged in a ring around the detector, the auxiliary frame is placed on the surface of the main frame, the folding device is arranged on the surface of the main frame, the folding device includes a rotating disk, the rotating disk is rotatably connected to the surface of the main frame, the auxiliary frame is fixedly connected to the surface of the rotating disk, the surface of the main frame is provided with a slide groove, the three slide grooves are arranged horizontally, the surface of the slide groove is slidably connected with a slip ring, the surface of the slip ring is fixedly connected with a baffle, the baffle is abutted against the rotating disk, the surface of the rotating disk is provided with a card slot, the baffle is plugged into the surface of the card slot, a push spring is fixedly connected between the slip ring and the main frame, the three push springs are arranged in a ring shape, and the push spring can cooperate with the slip ring and the main frame to achieve the purpose of pushing the slip ring.

[0007] Preferably, an adjustment block is fixedly connected to the surface of the baffle, and the three adjustment blocks are arranged in a ring shape. The adjustment blocks can cooperate with the baffle to facilitate workers to adjust the baffle.

[0008] Preferably, a storage device is provided on the surface of the detector, and the storage device includes a positioning rod, which is fixedly connected to the surface of the detector, and the bottom end of the positioning rod is fixedly connected to a limiting ball. The positioning rod can cooperate with the limiting ball to achieve the purpose of supporting the limiting ball.

[0009] Preferably, threaded holes are provided on the surface of the limiting ball, and three threaded holes are arranged in a ring shape. A through hole is provided on the surface of the main frame, and the threaded holes can cooperate with the limiting ball to achieve the purpose of accommodating the main rod.

[0010] Preferably, the surface of the auxiliary frame is threadedly connected to a main rod, and the three main rods are arranged in a ring shape. The main rods can cooperate with the auxiliary frame and the limiting balls to achieve the purpose of limiting the main frame.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] In the utility model, by arranging a folding device, when a worker needs to carry the surveying instrument, the length of the surveying instrument bracket is effectively shortened, and the equipment is used. The equipment uses laser measurement to achieve the purpose of detecting the construction site, rotates the auxiliary frame, and the auxiliary frame drives the rotating disk. When the auxiliary frame rotates 180 degrees, the adjusting block is released, and the spring is pushed to push the slip ring. The slide groove guides the slip ring, and the slip ring pushes the baffle, and the baffle is inserted into the groove on the surface of the rotating disk. By arranging the folding device, the worker avoids the situation that the bracket is too long when carrying the surveying instrument, reduces the situation that the bracket of the surveying instrument is bumped and worn during the transportation process, improves the accuracy of the surveying instrument, and increases the service life of the surveying instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention provides a three-dimensional structural diagram of a multifunctional surveying and mapping instrument;

[0014] Figure 2 The utility model provides a schematic diagram of the folding device structure of a multifunctional surveying instrument;

[0015] Figure 3 This utility model proposes a multifunctional surveying instrument Figure 2 Schematic diagram of the structure at A in the middle;

[0016] Figure 4 The utility model provides a schematic diagram of the storage device structure of a multifunctional surveying instrument;

[0017] Figure 5 This utility model proposes a multifunctional surveying instrument Figure 4 Schematic diagram of the structure at point B.

[0018] Legend:

[0019] 1. Detector; 2. Main frame; 3. Folding device; 31. Adjusting block; 32. Rotating disk; 33. Slot; 34. Slip ring; 35. Push spring; 36. Baffle; 37. Slide; 4. Storage device; 41. Main rod; 42. Through hole; 43. Positioning rod; 44. Limiting ball; 45. Threaded hole; 5. Auxiliary frame. DETAILED DESCRIPTION

[0020] See also Figure 1-5 The utility model provides a technical solution: a multifunctional surveying instrument, including a detector 1, a main frame 2, an auxiliary frame 5 and a folding device 3, the main frame 2 is installed on the surface of the detector 1, three main frames 2 are arranged in a ring around the detector 1, the auxiliary frame 5 is placed on the surface of the main frame 2, and the folding device 3 is arranged on the surface of the main frame 2.

[0021] The specific configuration and functions of the folding device 3 and the storage device 4 will be described in detail below.

[0022] In this embodiment: the folding device 3 includes a rotating disk 32, the rotating disk 32 is rotatably connected to the surface of the main frame 2, the auxiliary frame 5 is fixedly connected to the surface of the rotating disk 32, the surface of the main frame 2 is provided with a slide groove 37, the three slide grooves 37 are arranged horizontally, the surface of the slide groove 37 is slidably connected to the slip ring 34, the surface of the slip ring 34 is fixedly connected to the baffle 36, the baffle 36 is against the rotating disk 32, the surface of the rotating disk 32 is provided with a card slot 33, the baffle 36 is plugged into the surface of the card slot 33.

[0023] Specifically, a push spring 35 is fixedly connected between the slip ring 34 and the main frame 2 . The three push springs 35 are arranged in a ring shape. The push spring 35 can cooperate with the slip ring 34 and the main frame 2 to achieve the purpose of pushing the slip ring 34 .

[0024] Specifically, preferably, the surface of the baffle 36 is fixedly connected with an adjustment block 31 , and three adjustment blocks 31 are arranged in a ring shape.

[0025] In this embodiment, the adjustment block 31 can cooperate with the baffle 36 to facilitate workers in adjusting the baffle 36 .

[0026] In this embodiment: Preferably, a storage device 4 is provided on the surface of the detector 1, and the storage device 4 includes a positioning rod 43, which is fixedly connected to the surface of the detector 1, and the bottom end of the positioning rod 43 is fixedly connected to a limiting ball 44, and the positioning rod 43 can cooperate with the limiting ball 44 to achieve the purpose of supporting the limiting ball 44.

[0027] Specifically, preferably, threaded holes 45 are provided on the surface of the limiting ball 44 , and three threaded holes 45 are arranged in a ring shape. A through hole 42 is provided on the surface of the main frame 2 .

[0028] In this embodiment, the threaded hole 45 can cooperate with the limiting ball 44 to achieve the purpose of accommodating the main rod 41.

[0029] Specifically, preferably, the surface of the auxiliary frame 5 is threadedly connected with main rods 41 , and three main rods 41 are arranged in a ring shape.

[0030] In this embodiment, the main rod 41 can cooperate with the auxiliary frame 5 and the limiting ball 44 to achieve the purpose of limiting the main frame 2.

[0031] Working principle: By setting the folding device 3, when the worker needs to carry the surveying instrument, the length of the surveying instrument bracket is effectively shortened, and the equipment is used. The equipment uses laser measurement to achieve the purpose of detecting the construction site, rotates the auxiliary frame 5, and the auxiliary frame 5 drives the rotating disk 32. When the auxiliary frame 5 rotates 180 degrees, the adjustment block 31 is loosened, and the spring 35 is pushed to push the slip ring 34. The slide groove 37 guides the slip ring 34, and the slip ring 34 pushes the baffle 36. The baffle 36 is inserted into the slot 33 on the surface of the rotating disk 32. By setting the folding device 3, the worker avoids the situation where the bracket is too long when carrying the surveying instrument, reduces the bumping and wear of the surveying instrument bracket during transportation, and improves the surveying instrument. The accuracy is improved, and the service life of the surveying instrument is prolonged. In addition, by setting up the storage device 4, when the worker needs to store the main frame 2, it is effectively convenient for the worker to carry the surveying instrument and use the equipment. The equipment uses laser measurement to achieve the purpose of surveying the construction site. When the auxiliary frame 5 and the main frame 2 are rotated to the specified position, the main rod 41 is rotated, and the main rod 41 passes through the through-hole 42. The main rod 41 extends and is inserted into the threaded hole 45 of the limiting ball 44. The main rod 41 is threadedly connected to the threaded hole 45. By setting up the storage device 4, the bracket can be restricted from opening when the worker carries the surveying instrument, which reduces the possibility of the bracket being damaged, improves the convenience of the worker in carrying the surveying instrument, and improves the storage capacity of the surveying instrument.

Claims

1. A multifunctional surveying and mapping instrument, comprising a detector (1), a main frame (2), an auxiliary frame (5) and a folding device (3), characterized in that: The main frame (2) is installed on the surface of the detector (1), and the three main frames (2) are arranged in a ring around the detector (1). The auxiliary frame (5) is placed on the surface of the main frame (2). The folding device (3) is arranged on the surface of the main frame (2). The folding device (3) includes a rotating disk (32), the rotating disk (32) is rotatably connected to the surface of the main frame (2), the auxiliary frame (5) is fixedly connected to the surface of the rotating disk (32), the surface of the main frame (2) is provided with a slide groove (37), the three slide grooves (37) are arranged in a transverse direction, the surface of the slide groove (37) is slidably connected to a slip ring (34), the surface of the slip ring (34) is fixedly connected to a baffle (36), the baffle (36) is abutted against the rotating disk (32), the surface of the rotating disk (32) is provided with a card slot (33), and the baffle (36) is plugged into the surface of the card slot (33).

2. A multifunctional surveying and mapping instrument according to claim 1, characterized in that: A push spring (35) is fixedly connected between the slip ring (34) and the main frame (2), and three push springs (35) are arranged in a ring shape.

3. The multifunctional surveying and mapping instrument according to claim 1, characterized in that: An adjustment block (31) is fixedly connected to the surface of the baffle (36), and three adjustment blocks (31) are arranged in a ring shape.

4. A multifunctional surveying and mapping instrument according to any one of claims 1 to 3, characterized in that: The surface of the detector (1) is provided with a receiving device (4), and the receiving device (4) includes a positioning rod (43), the positioning rod (43) is fixedly connected to the surface of the detector (1), and the bottom end of the positioning rod (43) is fixedly connected to a limiting ball (44).

5. The multifunctional surveying and mapping instrument according to claim 4, characterized in that: The surface of the limiting ball (44) is provided with a threaded hole (45), and the three threaded holes (45) are arranged in a ring shape. The surface of the main frame (2) is provided with a through hole (42).

6. The multifunctional surveying and mapping instrument according to claim 1, characterized in that: The surface of the auxiliary frame (5) is threadedly connected with a main rod (41), and three main rods (41) are arranged in a ring shape.

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