CN216280255U

CN216280255U - Auxiliary device for reconnaissance and surveying and mapping

Info

Publication number: CN216280255U
Application number: CN202122698444.5U
Authority: CN
Inventors: 韩廷禹
Original assignee: Tianjin Huitai Engineering Survey Co ltd
Current assignee: Tianjin Huitai Engineering Survey Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-12
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses an auxiliary device for reconnaissance surveying and mapping, which comprises a connecting plate, wherein three groups of telescopic supporting legs are uniformly arranged on the lower surface of the connecting plate, the center of the upper surface of the connecting plate is fixedly connected with one end of a supporting column, the other end of the supporting column is fixedly connected with one end of a universal joint, the other end of the universal joint is fixedly connected with the center of the lower surface of a workbench, three groups of horizontal adjusting devices are uniformly arranged between the edge of the lower surface of the workbench and the edge of the upper surface of the connecting plate, a connecting groove is formed in the center of the upper surface of the workbench, a level gauge is fixedly connected to the position of the connecting groove, and four conversion devices which are symmetrical about the center of the level gauge are fixedly connected to the side surface of the workbench; the conversion device is fixedly connected with the clamping device.

Description

Auxiliary device for reconnaissance and surveying and mapping

Technical Field

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

Background

Surveying is measuring and mapping. Based on computer technology, photoelectric technology, network communication technology, space science and information science, a global navigation satellite positioning system (GNSS), Remote Sensing (RS) and a Geographic Information System (GIS) are taken as technical cores, and the existing characteristic points and boundary lines on the ground are measured to obtain the graph and position information reflecting the current situation of the ground for planning and design and administrative management of engineering construction; in the actual use process of the existing equipment, because the ground environment of a construction site is complex and various, the level of the workbench cannot be adjusted, the measurement precision of the device is influenced, and the equipment is inconvenient to carry due to troublesome folding during carrying; and when the worktable is used, instruments need to be clamped sometimes, and five complete and unimpeded planes need to be operated sometimes, so that the existing technology cannot meet the requirements.

Therefore, an auxiliary device for surveying and mapping is proposed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an auxiliary device for surveying and mapping, which solves the above problems in the related art.

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

an auxiliary device for reconnaissance and surveying and mapping comprises a connecting plate, wherein three groups of telescopic supporting legs are uniformly arranged on the lower surface of the connecting plate, the center of the upper surface of the connecting plate is fixedly connected with one end of a supporting column, the other end of the supporting column is fixedly connected with one end of a universal joint, the other end of the universal joint is fixedly connected with the center of the lower surface of a workbench, three groups of horizontal adjusting devices are uniformly arranged between the edge of the lower surface of the workbench and the edge of the upper surface of the connecting plate, a connecting groove is formed in the center of the upper surface of the workbench, a level gauge is fixedly connected to the position of the connecting groove, and four conversion devices which are symmetrical about the center of the level gauge are fixedly connected to the side surface of the workbench; the conversion device is fixedly connected with the clamping device.

As a further scheme of the utility model: the telescopic supporting leg comprises a supporting rod, a bolt A and a loop bar, the upper end of the loop bar is rotatably connected with the lower surface of the connecting plate, the supporting rod is movably sleeved at the lower end of the loop bar, a threaded through hole is formed in the side face of the lower end of the loop bar, the loop bar is connected with the bolt A through the threaded through hole in a threaded mode, and one end of the bolt A penetrates through the threaded through hole and is movably connected with the side face of the supporting rod.

As a further scheme of the utility model: adjusting device includes iron chain, double-screw bolt and threaded sleeve, and threaded sleeve's one end and the one end threaded connection of double-screw bolt, the other end of double-screw bolt and the one end fixed connection of iron chain, the other end of iron chain and the last fixed surface of connecting plate are connected, and threaded sleeve's the other end and the one end threaded connection of another double-screw bolt, the other end of another double-screw bolt and the one end fixed connection of another iron chain, the other end of another iron chain and the lower fixed surface of workstation are connected.

As a further scheme of the utility model: the conversion device comprises a bolt B, a bearing seat, a rotating shaft and a connecting rod, wherein two ends of the rotating shaft are respectively rotatably connected with the bearing seat, the bearing seat is fixedly connected to the side surface of the workbench, the center of the side surface of the rotating shaft is fixedly connected with one end of the connecting rod, the rotating shaft is provided with a threaded hole in the center of the side surface vertical to the connecting position of the connecting rod, a threaded groove is formed in the position, corresponding to the threaded hole, of the workbench, the rotating shaft is in threaded connection with the bolt B through the threaded hole, and one end of the bolt B penetrates through the threaded hole to be in threaded connection with the threaded groove of the workbench.

As a still further scheme of the utility model: clamping device includes connecting block, telescopic link, clamp splice and spring, the one end of connecting block and the other end fixed connection of connecting rod, the side of connecting block sets up the telescopic link of two symmetries, the one end of telescopic link and the side fixed connection of connecting block, the other end of telescopic link and the side fixed connection of clamp splice, the outside cover of telescopic link has the spring, the one end of spring and the side fixed connection of connecting block, the other end of spring and the side fixed connection of clamp splice.

Compared with the prior art, the utility model has the beneficial effects that: the levelness of the workbench can be quickly and conveniently adjusted by arranging the level gauge and the adjusting device.

Through setting up conversion equipment, can rotate clamping device to the workstation top use when needs, can rotate clamping device out of the below of workstation when not needing, the use of the workstation of being convenient for.

The instrument can be conveniently fixed on the workbench for use by arranging the clamping device.

Through telescopic support leg, can adjust the height of workstation as required, be convenient for go out to use and carry through the shrink supporting leg.

Drawings

Fig. 1 is an active front view of a clamping device of an auxiliary device for surveying and mapping.

Fig. 2 is a view showing a clamping device of an auxiliary device for surveying and mapping in a non-use front view.

Fig. 3 is a top view of a clamping device of an auxiliary device for surveying and mapping when the clamping device is activated.

In the figure: the device comprises a support rod 1, a bolt A2, a loop bar 3, a connecting plate 4, an iron chain 5, a stud 6, a threaded sleeve 7, a bolt B8, a bearing seat 9, a rotating shaft 10, a workbench 11, a support column 12, a connecting rod 13, a connecting block 14, an expansion link 15, a clamping block 16, a spring 17, a level gauge 18 and a universal joint 19.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1 to 3, in the embodiment of the present invention, an auxiliary device for surveying and mapping includes a connecting plate 4, three sets of telescopic support legs are uniformly disposed on a lower surface of the connecting plate 4, a center of an upper surface of the connecting plate 4 is fixedly connected to one end of a support pillar 12, another end of the support pillar 12 is fixedly connected to one end of a universal joint 19, another end of the universal joint 19 is fixedly connected to a center of a lower surface of a workbench 11, three sets of leveling devices are uniformly disposed between an edge of the lower surface of the workbench 11 and an edge of the upper surface of the connecting plate 4, a connecting groove is formed in the center of the upper surface of the workbench 11, a level 18 is fixedly connected to the workbench 11 at the position of the connecting groove, and four conversion devices which are symmetrical with respect to the center of the level 18 are fixedly connected to a side surface of the workbench 11; the conversion device is fixedly connected with the clamping device.

Telescopic support leg includes bracing piece 1, bolt A2 and loop bar 3, and the upper end of loop bar 3 rotates with the lower surface of connecting plate 4 to be connected, and the lower extreme activity of loop bar 3 has cup jointed bracing piece 1, and threaded through-hole has been opened to the lower extreme side of loop bar 3, and loop bar 3 has bolt A2 through threaded through-hole threaded connection, and the side swing joint of threaded through-hole and bracing piece 1 is passed to bolt A2's one end.

Adjusting device includes iron chain 5, double-screw bolt 6 and threaded sleeve 7, and threaded sleeve 7's one end and the one end threaded connection of double-screw bolt 6, the other end of double-screw bolt 6 and the one end fixed connection of iron chain 5, the other end of iron chain 5 and the upper surface fixed connection of connecting plate 4, threaded sleeve 7's the other end and the one end threaded connection of another double-screw bolt, the other end of another double-screw bolt and the one end fixed connection of another iron chain, the other end and the lower fixed surface of workstation 11 of another iron chain are connected.

Conversion equipment includes bolt B8, bearing frame 9, pivot 10 and connecting rod 13, the both ends of pivot 10 rotate with bearing frame 9 respectively and are connected, bearing frame 9 fixed connection is on the side of workstation 11, the side center of pivot 10 and the one end fixed connection of connecting rod 13, pivot 10 is opened threaded hole at the side center perpendicular with connecting rod 13 hookup location, the position that workstation 11 corresponds the screw hole is opened threaded groove, pivot 10 passes through screw hole and bolt B8 threaded connection, the screw hole is passed to the one end of bolt B8 and the threaded groove threaded connection of workstation 11.

Clamping device includes connecting block 14, telescopic link 15, clamp splice 16 and spring 17, the one end of connecting block 17 and the other end fixed connection of connecting rod 13, the side of connecting block 17 sets up the telescopic link 15 of two symmetries, the one end of telescopic link 15 and the side fixed connection of connecting block 17, the other end of telescopic link 15 and the side fixed connection of clamp splice 16, the outside cover of telescopic link 15 has spring 17, the one end of spring 17 and the side fixed connection of connecting block 14, the other end of spring 17 and the side fixed connection of clamp splice 16.

The working principle of the utility model is as follows: through unscrewing bolt A2, after the length that stretches out of regulation bracing piece 1, screw bolt A2 locks, adjust the levelness of workstation 11 through rotating threaded sleeve 7, when the instrument that needs to press from both sides tight use on workstation 11, loosen bolt B8, rotate clamping device to the workstation top, then fix through bolt B8, when the clamping device that does not need, loosen bolt B8, rotate clamping device to the workstation below, then fix through bolt B8.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The auxiliary device for surveying and mapping comprises a connecting plate (4) and is characterized in that three groups of telescopic supporting legs are uniformly arranged on the lower surface of the connecting plate (4), the center of the upper surface of the connecting plate (4) is fixedly connected with one end of a supporting column (12), the other end of the supporting column (12) is fixedly connected with one end of a universal joint (19), the other end of the universal joint (19) is fixedly connected with the center of the lower surface of a workbench (11), three groups of horizontal adjusting devices are uniformly arranged between the edge of the lower surface of the workbench (11) and the edge of the upper surface of the connecting plate (4), a connecting groove is formed in the center of the upper surface of the workbench (11), a level gauge (18) is fixedly connected to the position of the workbench (11) in the connecting groove, and four conversion devices which are symmetrical about the center of the level gauge (18) are fixedly connected to the side surface of the workbench (11); the conversion device is fixedly connected with the clamping device.

2. The auxiliary device for reconnaissance and surveying and mapping as claimed in claim 1, wherein the telescopic support leg comprises a support rod (1), a bolt a (2) and a loop bar (3), the upper end of the loop bar (3) is rotatably connected with the lower surface of the connecting plate (4), the support rod (1) is movably sleeved at the lower end of the loop bar (3), a threaded through hole is formed in the side surface of the lower end of the loop bar (3), the loop bar (3) is in threaded connection with the bolt a (2) through the threaded through hole, and one end of the bolt a (2) penetrates through the threaded through hole to be movably connected with the side surface of the support rod (1).

3. An auxiliary device for reconnaissance and surveying as claimed in claim 1, wherein the adjusting device comprises an iron chain (5), a stud (6) and a threaded sleeve (7), one end of the threaded sleeve (7) is in threaded connection with one end of the stud (6), the other end of the stud (6) is fixedly connected with one end of the iron chain (5), the other end of the iron chain (5) is fixedly connected with the upper surface of the connecting plate (4), the other end of the threaded sleeve (7) is in threaded connection with one end of another stud, the other end of another stud is fixedly connected with one end of another iron chain, and the other end of another iron chain is fixedly connected with the lower surface of the workbench (11).

4. The surveying and mapping auxiliary device of claim 1, wherein the converting device comprises a bolt B (8), a bearing seat (9), a rotating shaft (10) and a connecting rod (13), two ends of the rotating shaft (10) are respectively rotatably connected with the bearing seat (9), the bearing seat (9) is fixedly connected with a side surface of the workbench (11), a side surface center of the rotating shaft (10) is fixedly connected with one end of the connecting rod (13), the rotating shaft (10) is provided with a threaded hole at a side surface center perpendicular to a connecting position of the connecting rod (13), a threaded groove is formed in a position of the workbench (11) corresponding to the threaded hole, the rotating shaft (10) is in threaded connection with the bolt B (8) through the threaded hole, and one end of the bolt B (8) passes through the threaded hole to be in threaded connection with the threaded groove of the workbench (11).

5. An auxiliary device for reconnaissance and surveying and mapping as claimed in claim 1, wherein the clamping device comprises a connecting block (14), a telescopic rod (15), a clamping block (16) and a spring (17), one end of the connecting block (14) is fixedly connected with the other end of the connecting rod (13), two symmetrical telescopic rods (15) are arranged on the side surface of the connecting block (14), one end of the telescopic rod (15) is fixedly connected with the side surface of the connecting block (14), the other end of the telescopic rod (15) is fixedly connected with the side surface of the clamping block (16), the spring (17) is sleeved on the outer side of the telescopic rod (15), one end of the spring (17) is fixedly connected with the side surface of the connecting block (14), and the other end of the spring (17) is fixedly connected with the side surface of the clamping block (16).