CN222011395U - Surveying and mapping equipment convenient to adjust survey and mapping height - Google Patents

Abstract

The utility model discloses a surveying and mapping device which is convenient for adjusting the surveying and mapping height, belongs to the field of surveying and mapping equipment, comprises a tripod and a surveying and mapping reference station, an adjusting structure is movably installed on the tripod, the adjusting structure is composed of a square rod, a bottom plate and a connecting plate, the bottom plate is fixedly installed on the lower end of the square rod, the connecting plate is fixedly installed on the upper end of the square rod, the surveying and mapping reference station is fixedly installed on the upper end of the connecting plate, a limiting structure is fixedly installed on the upper end of the tripod, the limiting structure is composed of a base plate, a base ring, a base block, a spring and a ball bearing, the base plate is sleeved on the square rod, the base ring is fixedly sleeved on the base plate, there are four base blocks and they are all movably installed in the base plate, by arranging the adjusting structure and the limiting structure on the tripod, and installing the surveying and mapping reference station on the adjusting structure at the same time, the height adjustment of the surveying and mapping reference station can be made simpler and more convenient, thereby improving the efficiency of surveying and mapping height adjustment of the surveying and mapping reference station.

Description

Surveying and mapping equipment convenient to adjust survey and mapping height

Technical Field

The utility model relates to the field of surveying and mapping equipment, in particular to surveying and mapping equipment convenient for adjusting surveying and mapping height.

Background

Mapping equipment is a generic term for equipment used to make measurements and map. Depending on the field of application and the object to be measured, there are various types of mapping devices, including but not limited to the following: level, total station, theodolite, etc. In the prior patent application with the application number of CN202020886645.0, just put forward a surveying and mapping instrument convenient to adjust survey and drawing height, though its first support frame passes through the second support frame, the expansion tank constitutes extending structure with first screw, make the height of adjusting the surveying and mapping instrument that can be quick, but when adjusting survey and drawing height, need rotate first screw earlier, thereby remove the fixed of first support frame and second support frame, then just can carry out relative movement with first support frame and second support frame, and then adjust survey and drawing height, still need rotate first screw again and fix first support frame and second support frame at last, this process is comparatively loaded down with trivial details troublesome, thereby can make surveying and mapping equipment survey and drawing height's adjustment efficiency lower, consequently, need improve it.

Disclosure of utility model

The utility model mainly aims to provide mapping equipment convenient for adjusting mapping height, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a mapping equipment convenient to adjust survey and drawing height, includes tripod and survey and drawing reference station, movable mounting has adjustment structure on the tripod, adjustment structure comprises square pole, bottom plate and connecting plate, bottom plate fixed mounting is in the lower extreme of square pole, connecting plate fixed mounting is in the upper end of square pole, survey and drawing reference station fixed mounting is in the upper end of connecting plate, the upper end fixed mounting of tripod has limit structure, limit structure comprises base plate, base ring, base block, spring and ball, the base plate cover is established on the square pole, the fixed cover of base ring is established on the base plate, the base block has four and equal movable mounting in the base plate, the spring has four and respectively fixed mounting in the outer end of four base blocks, the ball has four and respectively rotation to install in four base blocks, the ball can imbeds in the square pole simultaneously.

The tripod comprises mounting panel and supporting leg, the supporting leg has three and all rotates to be installed on the mounting panel, the square hole No. one has been seted up on the mounting panel, the square hole No. one runs through the mounting panel from top to bottom.

The square rod on the adjusting structure is slidably mounted in a square hole formed in the mounting plate, the bottom plate is located below the mounting plate, and the connecting plate is located above the mounting plate.

The base plate and the base ring on the limiting structure are fixedly arranged at the upper end of the mounting plate.

The base plate on the limit structure is provided with a square hole II, the square hole II penetrates the base plate up and down, the inner wall of the square hole II is symmetrically provided with four storage cavities, the base plate is sleeved on the square rod through the square hole II, and the base plate is movably connected with the square rod.

The base block is movably mounted in the storage cavity, the spring is also positioned in the storage cavity, a ball groove is formed in one end of the base block, the ball is rotatably mounted in the ball groove, and the ball can be embedded into the round groove.

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

Through setting up regulation structure and limit structure on the tripod, install survey and drawing reference station on regulation structure simultaneously, can make the altitude mixture control of survey and drawing reference station comparatively simple and convenient to can promote the efficiency of survey and drawing reference station survey and drawing altitude mixture control, when the survey and drawing altitude mixture control of survey and drawing reference station is needed, only need directly reciprocate regulation structure can.

Drawings

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

FIG. 2 is a schematic view of a tripod according to the present utility model;

FIG. 3 is a schematic structural view of an adjusting structure of the present utility model;

Fig. 4 is a cross-sectional view of the spacing structure of the present utility model.

In the figure: 1. a tripod; 2. mapping a reference station; 3. an adjustment structure; 4. a limit structure; 5. a mounting plate; 6. support legs; 7. a square hole I; 8. square rods; 9. a circular groove; 10. a bottom plate; 11. a connecting plate; 12. a substrate; 13. a base ring; 14. a second square hole; 15. a storage chamber; 16. a base block; 17. a spring; 18. a ball; 19. a spherical groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Please refer to fig. 1, 2, 3, 4, a mapping device convenient for adjusting mapping height, which comprises a tripod 1 and a mapping reference station 2, wherein the tripod 1 comprises a mounting plate 5 and supporting legs 6, the supporting legs 6 are three and are all rotatably mounted on the mounting plate 5, a square hole 7 is formed in the mounting plate 5, and the square hole 7 vertically penetrates through the mounting plate 5.

Referring to fig. 1, 2, 3 and 4, an adjusting structure 3 is movably mounted on a tripod 1, the adjusting structure 3 is composed of a square rod 8, a bottom plate 10 and a connecting plate 11, the bottom plate 10 is fixedly mounted at the lower end of the square rod 8, the connecting plate 11 is fixedly mounted at the upper end of the square rod 8, a mapping reference station 2 is fixedly mounted at the upper end of the connecting plate 11, the square rod 8 on the adjusting structure 3 is slidably mounted in a square hole 7 formed in a mounting plate 5, the bottom plate 10 is positioned below the mounting plate 5, the connecting plate 11 is positioned above the mounting plate 5, a limit structure 4 is fixedly mounted at the upper end of the tripod 1, the limit structure 4 is composed of a base plate 12, a base ring 13, a base block 16, a spring 17 and balls 18, the base plate 12 is sleeved on the square rod 8, the base ring 13 is fixedly sleeved on the base plate 12, the base block 16 is movably mounted in the base plate 12, the four springs 17 are respectively and fixedly arranged at the outer ends of the four base blocks 16, the four balls 18 are respectively and rotatably arranged in the four base blocks 16, the balls 18 can be embedded in the square rod 8 at the same time, the base plate 12 and the base ring 13 on the limiting structure 4 are fixedly arranged at the upper end of the mounting plate 5, the base plate 12 on the limiting structure 4 is provided with a square hole No. 14, the square hole No. 14 penetrates the base plate 12 up and down, the inner wall of the square hole No. 14 is symmetrically provided with four containing cavities 15, the base plate 12 is sleeved on the square rod 8 through the square hole No. 14, the base plate 12 is movably connected with the square rod 8, the base blocks 16 are movably arranged in the containing cavities 15, the springs 17 are also positioned in the containing cavities 15, one end of the base block 16 is provided with a ball groove 19, the balls 18 are rotatably arranged in the ball groove 19, the balls 18 can be embedded in the round groove 9 at the same time, the tripod 1 is provided with the adjusting structure 3 and the limiting structure 4, simultaneously install survey reference station 2 on adjusting structure 3, can make the altitude mixture control of survey reference station 2 comparatively simple and convenient to can promote the efficiency of survey reference station 2 survey altitude mixture control, when the survey altitude mixture control of survey reference station 2 is needed to be adjusted, only need directly reciprocate adjusting structure 3 can.

It should be noted that, the present utility model is a mapping device that facilitates adjustment of the mapping height, when in use, three support legs 6 on the tripod 1 can be contacted with the ground, and then mapping work can be started by using the mapping reference station 2; when the mapping height of the mapping reference station 2 needs to be adjusted, the adjusting structure 3 only needs to be directly moved up and down, when the adjusting structure 3 moves up and down, the square rod 8 can move in the square hole 7 and the square hole 14, meanwhile, the adjusting structure 3 can drive the mapping reference station 2 arranged on the adjusting structure 3 to move up and down, when the adjusting structure 3 moves up and down, the square rod 8 can squeeze the base block 16 and the ball 18 on the limiting structure 4, the base block 16 can compress the spring 17, meanwhile, the ball 18 can generate friction rotation with the square rod 8, when the ball 18 is flush with the round groove 9 formed in the square rod 8, the ball 18 can be embedded into the round groove 9 under the elastic force of the spring 17, and if the adjusting structure 3 stops moving at this time, the adjusting structure 3 can be fixed by the ball 18, the spring 17 and the base block 16.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Surveying equipment convenient to adjust survey and drawing height, including tripod (1) and survey and drawing reference station (2), its characterized in that: the utility model provides a tripod (1) is gone up movable mounting and is adjusted structure (3), adjust structure (3) by square pole (8), bottom plate (10) and connecting plate (11) are constituteed, bottom plate (10) fixed mounting is in the lower extreme of square pole (8), connecting plate (11) fixed mounting is in the upper end of square pole (8), survey and drawing benchmark station (2) fixed mounting is in the upper end of connecting plate (11), the upper end fixed mounting of tripod (1) has limit structure (4), limit structure (4) are by base plate (12), base ring (13), base block (16), spring (17) and ball (18) are constituteed, base plate (12) cover is established on square pole (8), base ring (13) fixed cover is established on base plate (12), base block (16) have four and equal movable mounting in base plate (12), spring (17) have four and respectively fixed mounting at the outer end of four base blocks (16), four base blocks (18) and four are installed in four base blocks (16) are rotatable respectively at the ball (18) simultaneously.

2. A surveying instrument for facilitating adjustment of a surveying height according to claim 1, wherein: tripod (1) comprises mounting panel (5) and supporting leg (6), supporting leg (6) have three and all rotate and install on mounting panel (5), no. one square hole (7) have been seted up on mounting panel (5), no. one square hole (7) runs through mounting panel (5) from top to bottom.

3. A surveying instrument for facilitating adjustment of a surveying height according to claim 2, wherein: square rod (8) slidable mounting on adjusting structure (3) is in square hole (7) of seting up on mounting panel (5), bottom plate (10) are located the below of mounting panel (5), connecting plate (11) are located the top of mounting panel (5).

4. A surveying instrument for facilitating adjustment of a surveying height according to claim 3, wherein: the base plate (12) and the base ring (13) on the limiting structure (4) are fixedly arranged at the upper end of the mounting plate (5).

5. A surveying instrument for facilitating adjustment of a surveying height according to claim 4, wherein: the utility model discloses a square rod (8) is established in base plate (12) on limit structure (4), square hole No. two (14) are gone up base plate (12) and are run through from top to bottom, four accomodate chamber (15) have been seted up to symmetry on the inner wall of square hole No. two (14), base plate (12) are established on square rod (8) through square hole No. two (14) cover, just base plate (12) are swing joint with square rod (8).

6. A surveying instrument for facilitating adjustment of a surveying height according to claim 5, wherein: the base block (16) is movably mounted in the accommodating cavity (15), the spring (17) is also positioned in the accommodating cavity (15), a ball groove (19) is formed in one end of the base block (16), the ball (18) is rotatably mounted in the ball groove (19), and the ball (18) can be simultaneously embedded into the round groove (9).