CN218787430U

CN218787430U - Surveying and mapping platform micromatic setting

Info

Publication number: CN218787430U
Application number: CN202222912133.9U
Authority: CN
Inventors: 杨栋浩
Original assignee: Shanghai East Asia Geophysical Prospecting Co ltd
Current assignee: Shanghai East Asia Geophysical Prospecting Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-04-04
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a mapping platform micromatic setting relates to mapping platform fine setting technical field, including the backup pad, the bottom of backup pad all around equal rigid coupling has the supporting foot frame, run through the round mouth internal rotation in the backup pad and be connected with the rolling disc, the outside rigid coupling of rolling disc has the sliding ring, the inner wall that runs through the round mouth has been seted up with sliding ring matched with annular sliding opening, screwed connection has the hand screw in the backup pad, one end after the hand screw locking extends to in the annular sliding opening to support tightly in the outside of sliding ring, the outside rigid coupling of rolling disc has indicator block an, indicator block an activity laminating takes the top of annular angle scale a of angle scale mark. The utility model discloses, utilize adjusting part, can conveniently carry out accurate regulation to the angle of pitching of mount pad, then can carry out accurate regulation to the angle of pitching of the fixed surveying instrument of centre gripping above that, and then make the result when measuring more accurate.

Description

Surveying and mapping platform micromatic setting

Technical Field

The utility model relates to a mapping platform fine setting technical field especially relates to a mapping platform micromatic setting.

Background

Surveying instruments, in short, are instruments and devices for data acquisition, processing, output, etc. designed and manufactured for surveying and mapping operations. In engineering construction, various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required for measurement in planning and designing, construction and operation management stages.

When installing on surveying instrument platform support, need fix through the screw for current surveying instrument, comparatively inconvenient when leading to the dismouting, secondly, inconvenient pitch angle and the horizontal circumference angle to the surveying instrument carry out accurate regulation, the result when leading to measuring is inaccurate, for this reason we have designed a surveying platform micromatic setting and have solved above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a surveying and mapping platform fine adjustment device.

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

the utility model provides a mapping platform micromatic setting, which comprises a supporting plate, the bottom of backup pad all has the supporting legs all around the rigid coupling, run through the round mouthful internal rotation in the backup pad and be connected with the rolling disc, the outside rigid coupling of rolling disc has the sliding ring, the inner wall that runs through the round mouth has been seted up with sliding ring matched with annular sliding opening, screwed connection has hand screw in the backup pad, one end after hand screw locking extends to in the annular sliding opening, and support tightly in the outside of sliding ring, the outside rigid coupling of rolling disc has indicator block an, indicator block an activity laminating is at the top of the annular angle scale dish an of taking the angle scale mark, annular angle scale dish a fixes the top in the backup pad, the top of rolling disc is connected with the mount pad through adjusting part, the locating component who is convenient for carry out the centre gripping to surveying instrument and fixes is installed on the top of mount pad.

Preferably, the adjusting part includes that bearing frame a through two symmetry settings rotates the pivot of connection on the rolling disc top, and the outside rigid coupling of pivot has the worm wheel of incomplete shape, and the below meshing of worm wheel is connected with the worm, and the top flattening rigid coupling of worm wheel is in the bottom of mount pad.

Preferably, the worm is fixedly connected to the outer side of the connecting shaft, the connecting shaft is rotatably connected to the rotating disc through a bearing seat b, a handle a is fixedly connected to one end, far away from the worm, of the connecting shaft, and a hand-screwed nut which is in threaded connection with the outer side of the connecting shaft is arranged between the handle a and the bearing seat b.

Preferably, an indication block b is fixedly connected to the outer side of the rotating shaft, the indication block b is movably attached to the surface of an annular angle scale b with angle scale marks, and the annular angle scale b is fixedly connected to the outer side of the corresponding bearing seat a and movably sleeved on the outer side of the rotating shaft.

Preferably, the locating component comprises two symmetrically-arranged clamping plates which are connected with the top end of the mounting seat in a sliding manner, and the bottom ends of the clamping plates are fixedly connected with sliding blocks with vertical sections in inverted T-shaped structures.

Preferably, the sliders are all connected in a sliding groove in the top end of the mounting seat in a sliding mode, the two sliders are connected with a bidirectional lead screw in a spiral transmission mode, and the bidirectional lead screw is connected in the sliding groove in a rotating mode.

Preferably, one end of the bidirectional screw rod extends to the outer side of the mounting seat and is fixedly connected with a handle b.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, utilize adjusting part, can conveniently carry out accurate regulation to the angle of pitch of mount pad, then can carry out accurate regulation to the angle of pitch of the surveying instrument that the centre gripping was fixed on it, and then make the result when measuring more accurate;

2. the rotating disc is convenient to rotate by loosening the hand-screwed screw, so that the transverse circumferential angle of the surveying and mapping instrument can be conveniently adjusted, and the measurement assistance accuracy of the surveying and mapping platform is further improved;

3. utilize locating component, can conveniently install the surveying instrument and fix on the mount pad, and then bring the convenience for the installation between surveying instrument and the device, improve the availability factor.

Drawings

Fig. 1 is a schematic front view of a fine adjustment device of a surveying and mapping platform according to the present invention;

fig. 2 is a schematic side view of a split support plate of a fine adjustment device for a surveying and mapping platform according to the present invention;

fig. 3 is the utility model provides a survey and drawing platform micromatic setting's a department enlarges the schematic diagram.

In the figure: 1. a support plate; 2. rotating the disc; 21. a slip ring; 22. screwing the screw by hand; 23. an indication block a; 24. an annular angular disc a; 3. a supporting leg; 4. an adjustment assembly; 41. a bearing seat a; 42. a rotating shaft; 43. a worm gear; 44. a worm; 45. a connecting shaft; 46. screwing the nut by hand; 47. a bearing seat b; 48. an indication block b; 49. an annular angular disc b; 5. a mounting seat; 6. a positioning assembly; 61. a clamping plate; 62. a slider; 63. a bidirectional screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a surveying and mapping platform fine-tuning device comprises a supporting plate 1, wherein supporting foot frames 3 are fixedly connected to the periphery of the bottom end of the supporting plate 1, a rotating disc 2 is rotatably connected to the supporting plate 1 in a penetrating circular opening, a sliding ring 21 is fixedly connected to the outer side of the rotating disc 2, an annular sliding opening matched with the sliding ring 21 is formed in the inner wall of the penetrating circular opening, a hand screw 22 is spirally connected to the supporting plate 1, one end of the hand screw 22 after being locked extends into the annular sliding opening and is tightly abutted against the outer side of the sliding ring 21, an indicating block a23 is fixedly connected to the outer side of the rotating disc 2, the indicating block a23 is movably attached to the top of an annular angle scale a24 with angle scale lines, the annular angle scale a24 is fixed to the top end of the supporting plate 1, and the annular angle scale a24 and the annular angle scale b49 are formed by arranging a round hole in the middle of a circular angle scale in the prior art.

The top end of the rotating disc 2 is connected with a mounting seat 5 through an adjusting component 4, the adjusting component 4 comprises a rotating shaft 42 which is rotatably connected to the top end of the rotating disc 2 through two symmetrically arranged bearing seats a41, the outer side of the rotating shaft 42 is fixedly connected with an incomplete worm wheel 43, a worm 44 is meshed and connected below the worm wheel 43, the top flat part of the worm wheel 43 is fixedly connected to the bottom end of the mounting seat 5, the worm 44 is fixedly connected to the outer side of a connecting shaft 45, the connecting shaft 45 is rotatably connected to the rotating disc 2 through a bearing seat b47, one end, far away from the worm 44, of the connecting shaft 45 is fixedly connected with a handle a, a hand nut 46 which is spirally connected to the outer side of the connecting shaft 45 is arranged between the handle a and the bearing seat b47, the outer side of the rotating shaft 42 is fixedly connected with an indicating block b48, the indicating block b48 is movably attached to the surface of an annular angle disc b49 with an angle scale line, the annular angle disc b49 is fixedly connected to the outer side of the corresponding bearing seat a41 and movably sleeved on the outer side of the rotating shaft 42, and the hand nut 46 is used for facilitating the gravity of a surveying instrument on the mounting seat 5 to cause the rotating shaft 42, and further avoiding the condition of autorotation the autorotation after locking.

Locating component 6 convenient to carry out the fixed locating component of centre gripping to surveying instrument is installed on the top of mount pad 5, locating component 6 includes grip block 61 that two symmetries at 5 top sliding connection of mount pad set up, the equal rigid coupling in bottom of grip block 61 has the slider 62 that the vertical section is the structure of falling T shape, the equal sliding connection of slider 62 is in the top spout of mount pad 5, screw drive is connected with two-way lead screw 63 on two sliders 62, two-way lead screw 63 rotates to be connected in the spout, the one end of two-way lead screw 63 extends to the outside of mount pad 5, and the rigid coupling has handle b, can be provided with rubber protection pad on the symmetrical lateral wall of two grip block 61, can carry out the centre gripping to surveying instrument and protect when fixed.

The embodiment is as follows: this survey and drawing platform micromatic setting is in the use, take the device and place the position that needs the measurement, can place the surveying instrument between two grip blocks 61 on mount pad 5 earlier, and through wrench movement two-way lead screw 63, then two grip blocks 61 are to removing relatively, just so swiftly conveniently install the surveying instrument and finish, secondly, after screwing nut 46 through the pine hand, and rotate the worm 44 that connecting axle 45 is connected through handle an, and transmit worm wheel 43, and cooperate the effect of annular calibrated scale b, then mount pad 5 of worm wheel 43 can carry out the accurate regulation of angle of depression or angle of elevation through pivot 42, after finishing adjusting, locking hand screws nut 46 can, moreover, through not hard up hand screw 22, and manual rotation rolling disc 2, and cooperate the effect of annular calibrated scale a, then make mount pad 5 can carry out the accurate regulation of horizontal circumference angle through the carousel, the result when making the surveying instrument of installation on the device measure is more accurate.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a survey and drawing platform micromatic setting, including backup pad (1), the equal rigid coupling in bottom all around of backup pad (1) has supporting leg (3), a serial communication port, it has rolling disc (2) to run through the round mouth internal rotation on backup pad (1), the outside rigid coupling of rolling disc (2) has sliding ring (21), the inner wall that runs through the round mouth has seted up the annular sliding opening with sliding ring (21) matched with, threaded connection has hand screw (22) on backup pad (1), the one end after hand screw (22) locking extends to in the annular sliding opening, and support tightly in the outside of sliding ring (21), the outside rigid coupling of rolling disc (2) has instruction piece a (23), instruction piece a (23) activity laminating is at the top of the annular angle scale a (24) of taking angle scale, annular angle scale a (24) are fixed on the top of backup pad (1), the top of rolling disc (2) is connected with mount pad (5) through adjusting part (4), locating component (6) that the fixing is convenient for carry out the centre gripping to surveying instrument are installed to the top of mount pad (5).

2. The fine adjustment device for the surveying and mapping platform according to claim 1, wherein the adjusting assembly (4) comprises a rotating shaft (42) rotatably connected to the top end of the rotating disc (2) through two symmetrically arranged bearing seats a (41), a worm wheel (43) with an incomplete shape is fixedly connected to the outer side of the rotating shaft (42), a worm (44) is engaged and connected to the lower side of the worm wheel (43), and the flat top end of the worm wheel (43) is fixedly connected to the bottom end of the mounting seat (5).

3. The fine adjustment device for the surveying and mapping platform according to claim 2, wherein the worm (44) is fixedly connected to the outer side of the connecting shaft (45), the connecting shaft (45) is rotatably connected to the rotating disc (2) through a bearing seat b (47), a handle a is fixedly connected to one end of the connecting shaft (45) far away from the worm (44), and a hand nut (46) which is spirally connected to the outer side of the connecting shaft (45) is arranged between the handle a and the bearing seat b (47).

4. The fine adjustment device for the surveying and mapping platform according to claim 3, wherein an indication block b (48) is fixedly connected to an outer side of the rotating shaft (42), the indication block b (48) is movably attached to a surface of an annular angle scale b (49) with angle scale lines, and the annular angle scale b (49) is fixedly connected to an outer side of the corresponding bearing seat a (41) and movably sleeved on an outer side of the rotating shaft (42).

5. The fine adjustment device for the surveying and mapping platform according to claim 1, wherein the positioning assembly (6) includes two symmetrically arranged clamping plates (61) slidably connected to a top end of the mounting base (5), and a sliding block (62) having an inverted T-shaped vertical cross-section is fixedly connected to a bottom end of each clamping plate (61).

6. The fine adjustment device for surveying and mapping platform according to claim 5, wherein the sliding blocks (62) are both slidably connected in a sliding groove at the top end of the mounting base (5), two-way lead screws (63) are spirally connected on the two sliding blocks (62), and the two-way lead screws (63) are rotatably connected in the sliding groove.

7. The fine adjustment device for surveying and mapping platform according to claim 6, wherein one end of the bidirectional screw (63) extends to the outside of the mounting base (5) and is fixedly connected with a handle b.