CN220910895U

CN220910895U - Surveying and mapping frame

Info

Publication number: CN220910895U
Application number: CN202322612992.0U
Authority: CN
Inventors: 山中雪; 张志军; 王明; 祁有辉; 白小杨
Original assignee: Xining Natural Resources Comprehensive Survey Center Of China Geological Survey
Current assignee: Xining Natural Resources Comprehensive Survey Center Of China Geological Survey
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-07
Anticipated expiration: 2033-09-26

Abstract

The utility model belongs to the technical field of mapping equipment, and particularly relates to a mapping frame which comprises a fixed seat, wherein the top end of the fixed seat is slidably connected with a first adjusting seat through a translation part, the top end of the first adjusting seat is rotatably connected with a second adjusting seat through a rotation part, the top end of the second adjusting seat is detachably provided with a mapping instrument through a clamping part, the bottom end of the fixed seat is hinged with a plurality of supporting legs through a hinging part, the bottom end of the fixed seat is fixedly connected with a plurality of calibration parts, the calibration parts are in one-to-one correspondence with the supporting legs, clamping fixing parts are movably arranged on the supporting legs, and the clamping fixing parts are matched with the calibration parts. The utility model can finely adjust the position of the surveying instrument in the surveying and mapping process, and improves the surveying and mapping working efficiency and the accuracy of surveying and mapping results.

Description

Surveying and mapping frame

Technical Field

The utility model belongs to the technical field of surveying and mapping equipment, and particularly relates to a surveying and mapping frame.

Background

The surveying instrument is a common device in the field of optical surveying, is a device for processing a workpiece by a computer in combination with light, machinery and electricity and amplifying the workpiece by 18 to 230 times to display the workpiece on a screen, can directly photograph and archive the workpiece or do surface observation, measurement and drawing, can make SPC statistics on measured data to prepare an EXCEL report, can convert the drawing file into AUTOCAD application, can also be adjusted into computer software to compare the AUTOCAD graph with the workpiece to prepare data, can be stored and printed on a computer, and can be transmitted through a network. The support is a common accessory of the surveying instrument, and the support matched with the surveying instrument has different specifications because the surveying instrument has different models and sizes. The existing support is focused on stable support of the surveying instrument, the position of the support is fixed and immovable in the process of supporting the surveying instrument, the surveying instrument needs to finely adjust the position of the support in the surveying process to achieve the optimal surveying effect, and the fixed support cannot meet the requirements of fine adjustment of the surveying instrument, so that a surveying frame needs to be designed to solve the problems.

Disclosure of utility model

The utility model aims to provide a surveying and mapping frame so as to solve the problems and achieve the purpose of finely adjusting the position of a surveying and mapping instrument in the surveying and mapping process.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a mapping frame, includes the fixing base, the fixing base top has first regulation seat through translation portion sliding connection, first regulation seat top is connected with the second through rotation portion rotation and adjusts the seat, the second is adjusted the seat top and is installed the surveying instrument through clamping part demountable installation, the fixing base bottom articulates through articulated portion has a plurality of landing legs, fixing base bottom fixedly connected with a plurality of demarcation portions, demarcation portion with landing leg one-to-one, the activity is provided with joint fixed part on the landing leg, joint fixed part with demarcation portion looks adaptation.

Preferably, the translation portion includes the threaded rod, threaded rod rotates and sets up inside the fixing base, threaded rod one end is located the fixing base outside and fixedly connected with rotation handle, threaded rod outside thread bush is equipped with the slider, the centre tank has been seted up at fixing base top middle part, the slider slides and sets up in the centre tank, the slider bottom with centre tank diapire sliding contact, the slider top with first regulation seat fixed connection.

Preferably, the rotating part comprises a rotating rod, the rotating rod is rotatably arranged in a yielding groove formed in the side wall of the first adjusting seat, a driving gear is fixedly sleeved on the outer side wall of the rotating rod, a driven gear is fixedly sleeved on the bottom of the outer side wall of the second adjusting seat, and the driving gear is meshed with the driven gear.

Preferably, the clamping part comprises a sliding rod, the sliding rod is arranged in a sliding groove formed in the second adjusting seat in a sliding manner, an elastic handle is fixedly connected to one end of the sliding groove, the sliding rod is positioned at one end of the sliding groove, a clamping block is fixedly connected to one end of the sliding groove, the clamping block is in sliding contact with the side wall of the sliding groove, a first spring is sleeved on the outer side of the sliding rod, two ends of the first spring are respectively fixedly connected with the inner side wall of the sliding groove and the clamping block, and the clamping block is in butt joint with the mapping instrument.

Preferably, the hinge part comprises a hinge seat, the top end of the hinge seat is fixedly connected with the bottom end of the fixing seat, the bottom end of the hinge seat is fixedly connected with a hinge shaft, and the top end of the supporting leg is rotationally connected with the hinge shaft.

Preferably, the calibration part comprises a vertical connecting rod, the top end of the vertical connecting rod is fixedly connected with the bottom end of the fixing seat, an arc-shaped positioning plate is fixedly connected with the bottom end of the vertical connecting rod, a plurality of positioning holes are formed in the arc-shaped positioning plate, a plurality of positioning holes are arranged at equal intervals, and the clamping fixing part is matched with the positioning holes.

Preferably, the clamping and fixing part comprises a positioning column, the positioning column movably penetrates through the supporting leg, a clamping ring is fixedly connected with the outer side of one end of the positioning column, which is positioned inside the supporting leg, the clamping ring is in butt joint with the inner side wall of the supporting leg, the positioning column is positioned at the center of one end of the inner side of the supporting leg, a deep groove is formed in the center of one end of the positioning column, a second spring is fixedly connected with one end of the side wall of the deep groove, and the other end of the second spring is fixedly connected with the inner side wall of the supporting leg.

Compared with the prior art, the utility model has the following advantages and technical effects:

The translation part can horizontally adjust the front and back positions of the first adjusting seat, so that the purpose of adjusting the horizontal front and back positions of the surveying instrument is achieved, the rotation part can adjust the rotation angle of the second adjusting seat, the orientation angle of the surveying instrument can be adjusted, the clamping part can clamp the surveying instrument on the top end of the second adjusting seat conveniently, or the surveying instrument is detached from the top end of the second adjusting seat, the hinge part can enable the supporting legs to be opened for a certain angle, the stability of the support fixed on the ground is ensured, the calibration part can ensure that the opening angles of the supporting legs are identical, the levelness of the fixing seat is ensured, the clamping fixing part can prevent the supporting legs from shaking, and the stability of the surveying instrument in the surveying process is ensured.

Drawings

For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

FIG. 4 is an enlarged view of a portion of B in FIG. 2;

FIG. 5 is an enlarged view of a portion of C in FIG. 2;

Fig. 6 is a schematic view of a structure of a fastening portion of the present utility model.

Wherein, 1, fixing base; 2. a first adjustment seat; 3. a second adjusting seat; 4. a mapping instrument; 5. a tightening handle; 6. rotating the handle; 7. a support leg; 8. a vertical connecting rod; 9. an arc-shaped positioning plate; 10. a threaded rod; 11. a slide block; 12. positioning holes; 13. a hinge base; 14. a hinge shaft; 15. positioning columns; 16. a relief groove; 17. a rotating rod; 18. a drive gear; 19. a driven gear; 20. a chute; 21. a slide bar; 22. a clamping block; 23. a first spring; 24. deep into the groove; 25. a clasp; 26. a second spring; 27. a central slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-6, the utility model provides a mapping frame, which comprises a fixed seat 1, wherein the top end of the fixed seat 1 is slidably connected with a first adjusting seat 2 through a translation part, the top end of the first adjusting seat 2 is rotatably connected with a second adjusting seat 3 through a rotation part, the top end of the second adjusting seat 3 is detachably provided with a mapping instrument 4 through a clamping part, the bottom end of the fixed seat 1 is hinged with a plurality of supporting legs 7 through a hinging part, the bottom end of the fixed seat 1 is fixedly connected with a plurality of calibration parts, the calibration parts are in one-to-one correspondence with the supporting legs 7, the supporting legs 7 are movably provided with clamping fixing parts, and the clamping fixing parts are matched with the calibration parts.

The translation portion that sets up can the horizontal adjustment first position of adjusting about seat 2 to reach the purpose of adjusting the horizontal front and back position of surveying instrument 4, the rotation angle of second adjustment seat 3 can be adjusted to the rotation portion that sets up, and then adjust the orientation angle of surveying instrument 4, the clamping part that sets up can be convenient with the top of surveying instrument 4 clamp at second adjustment seat 3, or with surveying instrument 4 pull down from second adjustment seat 3 top, the articulated portion that sets up can make landing leg 7 open certain angle, guarantee the stability of support fixed subaerial, the angle that a plurality of landing legs 7 can be ensured to open is identical to the calibration portion that sets up, ensure the levelness of fixing base 1, the joint fixed part that sets up can prevent landing leg 7 and rock, ensure the stability of surveying instrument 4 in-process surveying instrument.

Further optimizing scheme, translation portion includes threaded rod 10, and threaded rod 10 rotates to set up inside fixing base 1, and threaded rod 10 one end is located fixing base 1 outside and fixedly connected with rotation handle 6, and threaded rod 10 outside thread bush is equipped with slider 11, and center slot 27 has been seted up at fixing base 1 top middle part, and slider 11 slides and sets up in center slot 27, slider 11 bottom and center slot 27 diapire sliding contact, slider 11 top and first regulation seat 2 fixed connection.

The rotary handle 6 can drive the threaded rod 10 to rotate, the sliding block 11 slides left and right in the central groove 27 in the rotating process of the threaded rod 10, and meanwhile, the first adjusting seat 2 is driven to move left and right, so that fine adjustment on the position of the surveying instrument 4 can be realized.

Further optimizing scheme, rotary part includes rotary rod 17, and rotary rod 17 rotates the setting and offers in the groove 16 of stepping down that the 2 lateral walls of first regulation seat were seted up, and the fixed cover of rotary rod 17 lateral wall is equipped with driving gear 18, and the fixed cover in the 3 lateral wall bottom of second regulation seat is equipped with driven gear 19, and driving gear 18 meshes with driven gear 19.

The hand stretches into the abdication groove 16 to rotate the rotary rod 17, and the second adjusting seat 3 is driven to rotate through the meshing effect of the driving gear 18 and the driven gear 19 in the rotating process of the rotary rod 17, so that the orientation angle of the surveying instrument 4 can be adjusted.

Further optimizing scheme, clamping part includes slide bar 21, slide bar 21 slip setting is in spout 20 that second regulation seat 3 offered, and slide bar 21 is located the outside one end fixedly connected with elasticity handle 5 of spout 20, and slide bar 21 is located the inside one end fixedly connected with clamping block 22 of spout 20, clamping block 22 and spout 20 lateral wall sliding contact, and slide bar 21 outside cover is equipped with first spring 23, and first spring 23 both ends respectively with spout 20 inside wall, clamping block 22 fixed connection, clamping block 22 and surveying instrument 4 butt.

When the surveying instrument 4 is installed, the sliding rod 21 is pulled out outwards through the elastic handle 5, then the surveying instrument 4 is placed in the groove at the top end of the second adjusting seat 3, then the elastic handle 5 is loosened, the first spring 23 pushes the clamping block 22 to approach the surveying instrument 4 and clamp and fix the surveying instrument 4, and only the sliding rod 21 is pulled out outwards through the elastic handle 5 when the surveying instrument 4 is detached.

Further optimizing scheme, articulated portion includes articulated seat 13, articulated seat 13 top and fixing base 1 bottom fixed connection, articulated seat 13 bottom fixedly connected with hinge 14, landing leg 7 top and hinge 14 rotate to be connected.

Further optimizing scheme, the demarcation portion includes vertical connecting rod 8, vertical connecting rod 8 top and fixing base 1 bottom fixed connection, and vertical connecting rod 8 bottom fixedly connected with arc locating plate 9 has seted up a plurality of locating holes 12 on the arc locating plate 9, and a plurality of locating holes 12 equidistant setting, joint fixed part and locating hole 12 looks adaptation.

Further optimizing scheme, joint fixed part includes reference column 15, and reference column 15 activity wears to establish in landing leg 7, and reference column 15 is located the inside one end outside fixedly connected with snap ring 25 of landing leg 7, snap ring 25 and the inside wall butt of landing leg 7, and deep groove 24 has been seted up at the center of the one end that reference column 15 is located the inside of landing leg 7, and deep groove 24 lateral wall fixedly connected with second spring 26 one end, second spring 26 other end and landing leg 7 inside wall fixed connection.

When the supporting leg 7 is opened, the positioning column 15 is pressed downwards by hands, then the supporting leg 7 is rotated, the positioning column 15 is aligned with one positioning hole 12 on the arc-shaped positioning plate 9, the positioning column 15 is loosened after alignment, and the positioning column 15 is clamped into the positioning hole 12, so that the supporting leg 7 is opened and fixed.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. The utility model provides a mapping frame, its characterized in that, including fixing base (1), fixing base (1) top is through translation portion sliding connection has first regulation seat (2), first regulation seat (2) top is connected with second regulation seat (3) through rotation portion rotation, second regulation seat (3) top is through clamping part demountable installation has mapping appearance (4), fixing base (1) bottom articulates through articulated portion has a plurality of landing legs (7), fixing base (1) bottom fixedly connected with a plurality of demarcation portions, demarcation portion with landing leg (7) one-to-one, the activity is provided with joint fixed part on landing leg (7), joint fixed part with demarcation portion looks adaptation.

2. The surveying and mapping frame according to claim 1, wherein the translation portion comprises a threaded rod (10), the threaded rod (10) is rotatably arranged inside the fixed seat (1), one end of the threaded rod (10) is located outside the fixed seat (1) and fixedly connected with a rotary handle (6), a sliding block (11) is sleeved on the thread outside the threaded rod (10), a central groove (27) is formed in the middle of the top end of the fixed seat (1), the sliding block (11) is slidably arranged in the central groove (27), the bottom end of the sliding block (11) is in sliding contact with the bottom wall of the central groove (27), and the top end of the sliding block (11) is fixedly connected with the first adjusting seat (2).

3. A mapping frame according to claim 1, characterized in that the rotating part comprises a rotating rod (17), the rotating rod (17) is rotatably arranged in a yielding groove (16) formed in the side wall of the first adjusting seat (2), a driving gear (18) is fixedly sleeved on the outer side wall of the rotating rod (17), a driven gear (19) is fixedly sleeved on the bottom of the outer side wall of the second adjusting seat (3), and the driving gear (18) is meshed with the driven gear (19).

4. The surveying and mapping frame according to claim 1, wherein the clamping portion comprises a sliding rod (21), the sliding rod (21) is slidably arranged in a sliding groove (20) formed in the second adjusting seat (3), one end of the sliding rod (21) located outside the sliding groove (20) is fixedly connected with an elastic handle (5), one end of the sliding rod (21) located inside the sliding groove (20) is fixedly connected with a clamping block (22), the clamping block (22) is in sliding contact with the side wall of the sliding groove (20), a first spring (23) is sleeved on the outer side of the sliding rod (21), two ends of the first spring (23) are fixedly connected with the inner side wall of the sliding groove (20) and the clamping block (22) respectively, and the clamping block (22) is abutted to the surveying and mapping instrument (4).

5. A surveying and mapping frame according to claim 1, wherein the hinge part comprises a hinge seat (13), the top end of the hinge seat (13) is fixedly connected with the bottom end of the fixing seat (1), the bottom end of the hinge seat (13) is fixedly connected with a hinge shaft (14), and the top end of the supporting leg (7) is rotatably connected with the hinge shaft (14).

6. The surveying and mapping frame according to claim 1, wherein the calibrating unit comprises a vertical connecting rod (8), the top end of the vertical connecting rod (8) is fixedly connected with the bottom end of the fixing seat (1), an arc-shaped locating plate (9) is fixedly connected with the bottom end of the vertical connecting rod (8), a plurality of locating holes (12) are formed in the arc-shaped locating plate (9), a plurality of locating holes (12) are formed at equal intervals, and the clamping fixing unit is matched with the locating holes (12).

7. The mapping frame according to claim 6, wherein the clamping and fixing portion comprises a positioning column (15), the positioning column (15) is movably arranged in the supporting leg (7) in a penetrating mode, a clamping ring (25) is fixedly connected to the outer side of one end of the positioning column (15) located inside the supporting leg (7), the clamping ring (25) is abutted to the inner side wall of the supporting leg (7), an in-depth groove (24) is formed in the center of one end of the positioning column (15) located inside the supporting leg (7), one end of a second spring (26) is fixedly connected to the side wall of the in-depth groove (24), and the other end of the second spring (26) is fixedly connected with the inner side wall of the supporting leg (7).