CN215908761U

CN215908761U - Supplementary mapping device of mapping engineering

Info

Publication number: CN215908761U
Application number: CN202122407564.5U
Authority: CN
Inventors: 李明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-25
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an auxiliary mapping device for mapping engineering, and relates to the technical field of mapping equipment. The damping rotary table comprises a surveying instrument, wherein a disc is fixedly arranged at the bottom of the surveying instrument, a damping rotary shaft is arranged on the disc, a mounting frame is arranged below the disc, and two support plates are symmetrically and fixedly arranged on one side, close to the disc, of the mounting frame. When the device is used, the threaded rod is rotated to drive the connecting sleeve to move along the length direction of the threaded rod, the supporting rod on the connecting sleeve is hinged with the sliding sleeve, the sliding sleeve moves to drive the support to rotate to adjust the angle between the support and the mounting frame through the sliding relation between the sliding sleeve and the support, so that the height of the device away from the ground is adjusted, then the damping rotating shaft is rotated to adjust the surveying instrument to be parallel to the ground, and surveying and mapping can be carried out.

Description

Supplementary mapping device of mapping engineering

Technical Field

The utility model relates to the technical field of surveying and mapping equipment, in particular to an auxiliary surveying and mapping device for surveying and mapping engineering.

Background

Surveying and mapping are measurement and mapping, and based on computer technology, photoelectric technology, network communication technology, space science and information science, a global navigation satellite positioning system, remote sensing and geographic information system are taken as technical cores, and the existing characteristic points and boundary lines on the ground are measured to obtain the figure and position information reflecting the current situation of the ground, so that the map and position information is used for planning and design and administrative management of engineering construction.

Centering and leveling operations are typically required during the particular measurement process. But the survey and drawing height is often inconvenient to adjust to current device, and hardly guarantees when the ground unevenness that the mapper keeps parallel with ground, leads to the plotting effect not good, for this reason, we provide the supplementary mapping device of mapping engineering and solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems of the background art, the utility model provides an auxiliary mapping device for mapping engineering.

The utility model specifically adopts the following technical scheme for realizing the purpose: the utility model provides a surveying device is assisted to mapping engineering, includes the mapping machine, the mapping machine bottom has set firmly the disc, install the damping pivot on the disc, the disc below is provided with the mounting bracket, the mounting bracket is close to disc one side symmetry and has set firmly two backup pads, the disc rotates with the backup pad through the damping pivot to be connected, the mounting bracket is kept away from mapping machine one side and is rotated and be connected with the support, it is connected with the threaded rod to rotate on the mounting bracket, there is the adapter sleeve through threaded connection on the threaded rod, it has three bracing piece to be annular array swing joint on the adapter sleeve lateral wall, the bracing piece is kept away from adapter sleeve one end and support hinge.

Further, the mounting bracket is kept away from surveying ware one side and is annular array and seted up three recess, just is located every on the mounting bracket all the pivot has set firmly in the recess, every rotate in the pivot and overlap and be equipped with the connecting block, connecting block and support pass through connecting device and connect.

Further, connecting device is including setting firmly the inserted block of keeping away from pivot one side at the connecting block, the support is close to connecting block one side and offers the slot with inserted block looks adaptation, the inserted block is inserted and is established in the slot, circular through-hole has been seted up on the inserted block, the circular through-hole interpolation is equipped with the bolt that runs through the support, the bolt comprises head and screw rod, head one end threaded connection is kept away from to the bolt has the nut.

Furthermore, the support is far away from mounting bracket one end and is rotated and be connected with the foot stool.

Further, the threaded rod is close to mounting bracket one end and has set firmly circular fixture block, the mounting bracket has been close to threaded rod one side and has seted up the draw-in groove, circular fixture block and draw-in groove rotate to be connected.

Furthermore, a handle is fixedly arranged on one side of the surveying instrument, which is far away from the disc.

The utility model has the following beneficial effects:

1. when the device is used, the threaded rod is rotated to drive the connecting sleeve to move along the length direction of the threaded rod, the supporting rod on the connecting sleeve is hinged with the sliding sleeve, the sliding sleeve is moved to drive the support to rotate to adjust the angle between the support and the mounting frame through the sliding relation between the sliding sleeve and the support, so that the height of the device away from the ground is adjusted, then the damping rotating shaft is rotated to adjust the surveying instrument to be parallel to the ground, and surveying and mapping can be carried out.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a sectional view taken along line A-A of FIG. 3 in accordance with the present invention;

FIG. 5 is an enlarged view of the utility model at B in FIG. 4;

reference numerals: 1. a mapper; 2. a disc; 3. a damping rotating shaft; 4. a mounting frame; 5. a support plate; 6. a support; 7. a sliding sleeve; 8. a threaded rod; 9. connecting sleeves; 10. a support bar; 11. a groove; 12. a rotating shaft; 13. connecting blocks; 14. inserting a block; 15. a slot; 16. a circular through hole; 17. a bolt; 18. a nut; 19. a foot seat; 20. a circular fixture block; 21. a card slot; 22. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, an auxiliary surveying and mapping device for surveying and mapping engineering according to an embodiment of the present invention includes a surveying and mapping device 1, a disk 2 is fixedly disposed at a bottom of the surveying and mapping device 1, a damping rotation shaft 3 is mounted on the disk 2, the damping rotation shaft 3 is of a conventional structure, friction is generated by extrusion between a gasket and the gasket, the friction is related to the number of the mounted gaskets and the tightness of nuts, the auxiliary surveying and mapping device is widely applied to a notebook computer and a mobile phone, a mounting frame 4 is disposed below the disk 2, two support plates 5 are symmetrically and fixedly disposed on one side of the mounting frame 4 close to the disk 2, the disk 2 is rotatably connected to the support plates 5 through the damping rotation shaft 3, an angle of the surveying and mapping device 1 fixedly disposed on the disk 2 is adjusted by rotating the damping rotation shaft 3, a hand force is required to be applied to the surveying and mapping device 1, a support 6 is rotatably connected to one side of the mounting frame 4 away from the surveying and mapping device 1, the support 6 is erected on the ground for supporting the surveying and mapping device, specifically, each support 6 is composed of two mounting shells and two rods, a whole plate is not used for ensuring that the weight of the support 6 can be reduced as much as possible while better stability is provided, the carrying burden is lightened, a sliding sleeve 7 is sleeved on the support 6 in a sliding manner, a threaded rod 8 is connected onto the mounting frame 4 in a rotating manner, a knob is fixedly arranged at one end, away from the mounting frame 4, of the threaded rod 8, an operator can conveniently adjust the threaded rod 8 through the knob, a connecting sleeve 9 is connected onto the threaded rod 8 through threads, three support rods 10 are movably connected onto the side wall of the connecting sleeve 9 in an annular array manner, one ends, away from the connecting sleeve 9, of the support rods 10 are hinged with the sliding sleeve 7, in the process that the sliding sleeve 7 moves along with the support rods 10, the sliding sleeve 7 is prevented from being blocked under the condition that the angle of the support 6 is gradually changed, and the sliding sleeve 7 can smoothly slide on the support 6, when the device is used, the connecting sleeve 9 is driven to move along the length direction of the threaded rod 8 by rotating the threaded rod 8, the sliding sleeve 7 is moved to drive the support 6 to rotate to adjust the angle between the support 6 and the mounting frame 4 through the sliding relation between the sliding sleeve 7 and the support 6, so that the height of the device from the ground is adjusted, then the damping rotating shaft 3 is rotated to adjust the surveying instrument 1 to be parallel to the ground, and surveying and mapping can be carried out.

As shown in fig. 1 and 5, in some embodiments, three grooves 11 are formed in one side of the mounting frame 4, which is far away from the surveying instrument 1, in an annular array, a rotating shaft 12 is fixedly arranged on the mounting frame 4 and in each groove 11, a connecting block 13 is rotatably sleeved on each rotating shaft 12, the connecting block 13 is connected with the support 6 through a connecting device, so that the support 6 rotates by taking the rotating shaft 12 as an axis, when the sliding sleeve 7 moves along with the supporting rod 10 towards a direction close to or far away from the mounting frame 4, the support 6 can enlarge or reduce an included angle between the vertical direction and the mounting frame 4, so that the distance between the mounting frame 4 and the ground is reduced or increased, and thus the height of the adjusting device is adjusted.

As shown in fig. 1, 2 and 5, in some embodiments, the connecting device includes an insertion block 14 fixedly disposed on a side of the connecting block 13 away from the rotating shaft 12, a slot 15 adapted to the insertion block 14 is disposed on a side of the bracket 6 close to the connecting block 13, the insertion block 14 is inserted into the slot 15, a circular through hole 16 is disposed on the insertion block 14, a bolt 17 penetrating through the bracket 6 is inserted into the circular through hole 16, the bolt 17 is composed of a head and a screw, a nut 18 is threadedly connected to a end of the bolt 17 away from the head, when the connecting block is not used, the nut 18 is screwed off, the bolt 17 is pulled out, the bracket 6 is pulled out from the connecting block 13, and the bracket 6 can be detached, so that space is saved and transportation is facilitated.

As shown in fig. 1, in some embodiments, one end of the bracket 6 away from the mounting frame 4 is rotatably connected with a foot base 19, specifically, the foot base 19 is made of rubber, when there are some impurities such as gravel on the ground, the foot base 19 can deform without affecting the stability of the upper surveying instrument 1, and when the ground is uneven, the foot base 19 can rotate correspondingly, so as to better maintain the stability of the device.

As shown in fig. 1 and 5, in some embodiments, threaded rod 8 is close to 4 one end of mounting bracket and has set firmly circular fixture block 20, mounting bracket 4 is close to 8 one sides of threaded rod and has seted up draw-in groove 21, circular fixture block 20 and draw-in groove 21 rotate to be connected, make threaded rod 8 can not break away from with mounting bracket 4, it is specific, just be located mounting bracket 4 on threaded rod 8 and be close to 8 one sides of threaded rod and have set firmly the stopper, make threaded rod 8 perpendicular to mounting bracket 4 all the time, guarantee that threaded rod 8 can not take place the dislocation with adapter sleeve 9 at the rotation in-process, lead to the card to die.

In some embodiments, as shown in figure 1, a handle 22 is attached to the side of the surveying instrument 1 remote from the disc 2 to facilitate carrying of the surveying instrument 1.

Claims

1. The utility model provides a supplementary mapping device of mapping engineering, includes mapping apparatus (1), its characterized in that, mapping apparatus (1) bottom has set firmly disc (2), install damping pivot (3) on disc (2), disc (2) below is provided with mounting bracket (4), mounting bracket (4) are close to disc (2) one side symmetry and have set firmly two backup pads (5), disc (2) rotate with backup pad (5) through damping pivot (3) and are connected, mounting bracket (4) keep away from mapping apparatus (1) one side and rotate and be connected with support (6), sliding sleeve cover is equipped with sliding sleeve (7) on support (6), rotating connection has threaded rod (8) on mounting bracket (4), there is adapter sleeve (9) through threaded connection on threaded rod (8), it has three bracing piece (10) to be annular array swing joint on adapter sleeve (9) lateral wall, one end of the support rod (10) far away from the connecting sleeve (9) is hinged with the sliding sleeve (7).

2. The auxiliary surveying and mapping device for surveying and mapping engineering according to claim 1, wherein three grooves (11) are formed in one side of the mounting frame (4) away from the surveying and mapping device (1) in an annular array, a rotating shaft (12) is fixedly arranged on the mounting frame (4) and in each groove (11), a connecting block (13) is rotatably sleeved on each rotating shaft (12), and the connecting block (13) is connected with the support (6) through a connecting device.

3. The auxiliary surveying and mapping device for surveying and mapping engineering according to claim 2, wherein the connecting device comprises an insert block (14) fixedly arranged on one side of the connecting block (13) far away from the rotating shaft (12), one side of the bracket (6) close to the connecting block (13) is provided with a slot (15) matched with the insert block (14), the insert block (14) is inserted in the slot (15), the insert block (14) is provided with a circular through hole (16), a bolt (17) penetrating through the bracket (6) is inserted in the circular through hole (16), the bolt (17) comprises a head and a screw, and one end of the bolt (17) far away from the head is in threaded connection with a nut (18).

4. An auxiliary surveying arrangement for surveying and mapping engineering as claimed in claim 1, characterized in that a foot (19) is rotatably connected to the end of the support (6) remote from the mounting frame (4).

5. The auxiliary surveying and mapping device for surveying and mapping engineering according to claim 1, wherein a circular block (20) is fixedly arranged at one end of the threaded rod (8) close to the mounting frame (4), a clamping groove (21) is formed at one side of the mounting frame (4) close to the threaded rod (8), and the circular block (20) is rotatably connected with the clamping groove (21).

6. An auxiliary surveying arrangement for surveying and mapping work according to claim 1, characterized in that a handle (22) is fixedly arranged on the side of the surveying instrument (1) remote from the disc (2).