Rapid positioning and measuring device

Abstract

The utility model relates to the technical field of surveying and mapping, in particular to a rapid positioning and measuring device which comprises a mounting seat, a mounting sleeve is fixedly mounted in the middle of the upper end of the mounting seat, internal threads are arranged on the inner surface of the mounting sleeve, and a supporting rod is movably mounted in the mounting sleeve through the internal threads. A fixing device is movably installed on the outer surface of the supporting rod, a connecting rod is fixedly installed at the upper end of the supporting rod, a positioning receiver is arranged at the upper end of the connecting rod, and telescopic air cylinders are fixedly installed on the left portion, the right portion, the front portion and the rear portion of the upper end of the mounting base in a penetrating and inserting mode; fixing cones are fixedly mounted at the output ends of the four telescopic air cylinders through fixing plates, a U-shaped plate is fixedly mounted at the front end of the mounting seat, and a movable rod is fixedly mounted in the U-shaped plate. According to the rapid positioning and measuring device, the positioning and measuring result is more accurate, the device is convenient to carry, and the use height of a measuring instrument can be conveniently adjusted according to the height.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping, in particular to a rapid positioning and measuring device. Background Art

[0002] With the rapid development of satellite technology, GNSS (Global Navigation Satellite System) has been widely used in various industries as a convenient means of observation, and its accuracy is getting higher and higher with the continuous improvement of technology. The current measuring device is inconvenient to carry separately due to its integrated structure, and the uneven ground will affect its measurement accuracy during measurement. Therefore, we have launched a new rapid positioning measuring device. Utility Model Content

[0003] The main purpose of the utility model is to provide a rapid positioning measurement device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A rapid positioning and measuring device comprises a mounting seat, a mounting sleeve is fixedly mounted on the middle part of the upper end of the mounting seat, the inner surface of the mounting sleeve is provided with an internal thread, a support rod is movably mounted on the interior of the mounting sleeve through the internal thread, a fixing device is movably mounted on the outer surface of the support rod, a connecting rod is fixedly mounted on the upper end of the support rod, a positioning receiver is provided on the upper end of the connecting rod, telescopic cylinders are fixedly mounted on the upper left, upper right, upper front and upper rear of the mounting seat, fixed cones are fixedly mounted on the output ends of the four telescopic cylinders through a fixing plate, a U-shaped plate is fixedly mounted on the front end of the mounting seat, a movable rod is fixedly mounted on the interior of the U-shaped plate, a movable block is movably sleeved on the outer surface of the movable rod, and a scale is provided on the inner rear wall of the U-shaped plate.

[0006] Preferably, the four telescopic cylinders are distributed in an equidistant circular array.

[0007] Preferably, the lower portion of the outer surface of the support rod is detachably connected to the interior of the mounting sleeve via an external thread.

[0008] Preferably, the fixing device includes a movable ring, a threaded rod movably installed on the left portion of the outer surface of the movable ring, a handle is fixedly installed on the left end of the threaded rod, a splint is movably installed on the end of the threaded rod away from the handle through a movable sleeve, an anti-slip pad is provided on the inner surface of the splint, and a fixing clamp is fixedly installed on the right portion of the outer surface of the movable ring.

[0009] Preferably, the clamping plate and the anti-skid pad are integrally formed into an arc-shaped structure, and the inner surface of the anti-skid pad is in close contact with the outer surface of the support rod.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. Connect the support rod with the mounting sleeve above the mounting seat through the internal thread. At this time, by observing the position of the movable block on the movable rod, when the movable block is biased to the left or right, the telescopic cylinder on the corresponding side is opened through the controller, so as to facilitate the upward or downward movement of the fixed cone under the fixed plate, thereby adjusting the overall balance. When the movable block is located in the middle of the movable rod when observing the scale, it means that the whole is balanced, making the positioning measurement result more accurate;

[0012] 2. The rotating handle is provided, so that when the appropriate height is adjusted, the splint can be driven to move toward one end of the support rod by turning the handle until the anti-slip pad inside it is in close contact with the outer surface of the support rod. Then, the whole splint can be fixed, and then the measuring instrument can be used by fixing it in the fixing clamp, which is convenient for installation and adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a rapid positioning and measuring device of the utility model;

[0014] Figure 2 This is a schematic diagram of the upper structure of a mounting base of a rapid positioning measuring device of the utility model;

[0015] Figure 3 This is a schematic diagram of the overall structure of a mounting base for a rapid positioning and measuring device of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the overall structure of a fixing device of a rapid positioning measuring device.

[0017] In the figure: 1. mounting base; 2. mounting sleeve; 3. internal thread; 4. support rod; 5. fixing device; 51. movable ring; 52. threaded rod; 53. handle; 54. clamp; 55. anti-slip pad; 56. fixing clamp; 6. connecting rod; 7. positioning receiver; 8. telescopic cylinder; 9. fixing cone; 10. U-shaped plate; 11. movable rod; 12. movable block; 13. ruler. DETAILED DESCRIPTION

[0018] 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 described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A rapid positioning and measuring device comprises a mounting seat 1, a mounting sleeve 2 is fixedly mounted on the middle part of the upper end of the mounting seat 1, an inner surface of the mounting sleeve 2 is provided with an internal thread 3, a support rod 4 is movably mounted on the inside of the mounting sleeve 2 through the internal thread 3, a fixing device 5 is movably mounted on the outer surface of the support rod 4, a connecting rod 6 is fixedly mounted on the upper end of the support rod 4, a positioning receiver 7 is provided on the upper end of the connecting rod 6, telescopic cylinders 8 are fixedly mounted through the upper left part, the upper right part, the upper front part and the upper rear part of the mounting seat 1, the output ends of the four telescopic cylinders 8 are fixedly mounted with fixed cones 9 through a fixing plate, a U-shaped plate 10 is fixedly mounted on the front end of the mounting seat 1, a movable rod 11 is fixedly mounted on the inside of the U-shaped plate 10, a movable block 12 is movably sleeved on the outer surface of the movable rod 11, and a scale 13 is provided on the inner rear wall of the U-shaped plate 10.

[0023] In this embodiment, the four telescopic cylinders 8 are distributed in an equidistant circular array; the lower portion of the outer surface of the support rod 4 is detachably connected to the interior of the mounting sleeve 2 via an external thread.

[0024] The fixing device 5 in this embodiment comprises a movable ring 51, a threaded rod 52 is movably installed on the left part of the outer surface of the movable ring 51, a handle 53 is fixedly installed on the left end of the threaded rod 52, a splint 54 is movably installed on the end of the threaded rod 52 away from the handle 53 through a movable sleeve, an anti-skid pad 55 is arranged on the inner surface of the splint 54, and a fixing clamp 56 is fixedly installed on the right part of the outer surface of the movable ring 51; the splint 54 and the anti-skid pad 55 are an arc-shaped structure as a whole, and the inner surface of the anti-skid pad 55 is in close contact with the outer surface of the support rod 4; by means of the provided handle 53, by rotating the handle 53, the splint 54 is driven to move toward one end of the support rod 4 until the anti-skid pad 55 inside it is in close contact with the outer surface of the support rod 4, the whole can be fixed, and then the measuring instrument can be used by fixing it in the fixing clamp 56, which is convenient for installation and adjustment.

[0025] It should be noted that the utility model is a rapid positioning and measuring device. During use, the mounting seat 1 and the support rod 4 and the positioning receiver 7 above can be carried separately. When position measurement is required, the support rod 4 is connected to the mounting sleeve 2 above the mounting seat 1 through the internal thread 3. At this time, by observing the position of the movable block 12 on the movable rod 11, when the movable block 12 is biased to the left or right, the telescopic cylinder 8 on the corresponding side is opened through the controller, so as to facilitate the upward or downward movement of the fixed cone 9 under the fixed plate, so as to adjust the whole The balance of the whole body is adjusted until the movable block 12 is located in the middle of the movable rod 11 when observing the scale 13, which indicates that the whole body is balanced. At this time, the user can adjust the position of the movable ring 51 according to his own height. When the appropriate height is adjusted, the handle 53 is turned to drive the clamp 54 to move toward one end of the support rod 4 until the anti-slip pad 55 inside it is in close contact with the outer surface of the support rod 4. Then, the whole body can be fixed, and then the measuring instrument can be used by fixing it in the fixing clamp 56, which is convenient for installation and adjustment.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rapid positioning measuring device, comprising a mounting seat (1), characterized in that: A mounting sleeve (2) is fixedly mounted in the middle of the upper end of the mounting seat (1); an inner surface of the mounting sleeve (2) is provided with an internal thread (3); a support rod (4) is movably mounted inside the mounting sleeve (2) through the internal thread (3); a fixing device (5) is movably mounted on the outer surface of the support rod (4); a connecting rod (6) is fixedly mounted on the upper end of the support rod (4); a positioning receiver (7) is provided on the upper end of the connecting rod (6); and a positioning receiver (7) is provided on the left upper end of the mounting seat (1). The right part of the upper end, the front part of the upper end and the rear part of the upper end are all interspersed and fixedly installed with telescopic cylinders (8), and the output ends of the four telescopic cylinders (8) are all fixedly installed with fixed cones (9) through fixed plates. The front end of the mounting seat (1) is fixedly installed with a U-shaped plate (10), and the interior of the U-shaped plate (10) is fixedly installed with a movable rod (11), and the outer surface of the movable rod (11) is movably sleeved with a movable block (12), and the inner rear wall of the U-shaped plate (10) is provided with a scale (13).

2. A rapid positioning measuring device according to claim 1, characterized in that: The four telescopic cylinders (8) are distributed in a circular array at equal distances.

3. A rapid positioning and measuring device according to claim 1, characterized in that: The lower portion of the outer surface of the support rod (4) is detachably connected to the interior of the mounting sleeve (2) via an external thread.

4. A rapid positioning and measuring device according to claim 1, characterized in that: The fixing device (5) comprises a movable ring (51), a threaded rod (52) is movably installed on the left part of the outer surface of the movable ring (51), a handle (53) is fixedly installed on the left end of the threaded rod (52), a clamp (54) is movably installed on the end of the threaded rod (52) away from the handle (53) through a movable sleeve, and an anti-slip pad (55) is provided on the inner surface of the clamp (54), and a fixing clamp (56) is fixedly installed on the right part of the outer surface of the movable ring (51).

5. A rapid positioning and measuring device according to claim 4, characterized in that: The clamping plate (54) and the anti-skid pad (55) are integrally formed into an arc-shaped structure, and the inner surface of the anti-skid pad (55) is in close contact with the outer surface of the support rod (4).

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