CN212430317U - Surveying and mapping support - Google Patents

Abstract

The utility model relates to a survey and drawing technical field discloses a survey and drawing support. The mapping support includes a mount configured to mount a mapper, a support assembly, an adjustment assembly, and a leveling assembly. Wherein, the bracket component includes support and a plurality of landing leg, and the mount pad rotates and sets up on the support, through rotating the mount pad to change the field of vision angle of surveying instrument. All be connected with the adjustment subassembly on every landing leg, the adjustment subassembly includes snap ring, ear seat and pillar, all articulates on every landing leg has the snap ring, on the snap ring can be located to the pillar cover, the snap ring has the opening, the ear seat sets up on the opening of snap ring, the ear seat can the chucking pillar, the pillar can support subaerially. The distance from the snap ring to the ground is adjusted by adjusting the tightness degree of the ear seat so as to adapt to the slope or uneven ground. The leveling component comprises a level meter and a hanging hammer, the level meter is installed on the installation seat, and the hanging hammer is hung on the support. The leveling component can test whether the mounting seat is horizontal or not so as to improve the measurement precision of the surveying instrument.

Description

Surveying and mapping support

Technical Field

The utility model relates to a survey and drawing technical field especially relates to a survey and drawing support.

Background

The surveying instrument is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying operation. In the planning design, construction and operation management stages of engineering construction, the surveying instrument performs various orientation, ranging, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work.

The surveying instrument support is required to be used for supporting in the using process of the surveying instrument so as to ensure that the surveying instrument is kept in a static placing state when in use. Current surveying instrument support receives the topography restriction, can't ensure on slope or uneven ground ring whether the surveying instrument is in the level, then makes the use of surveying instrument receive the restriction of topography, influences the survey and drawing work.

Therefore, it is desirable to provide a mapping support to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on above, an object of the utility model is to provide a survey and drawing support to solve current survey and drawing support and influence the problem of survey and drawing work because of receiving the topography restriction.

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

a mapping support, comprising:

a mount configured to mount a surveying instrument;

the mounting seat is rotatably arranged on the support, and each supporting leg is hinged to the bottom surface of the support;

the adjusting assembly is connected to each supporting leg and comprises a clamping ring, an ear seat and a supporting column, the clamping ring is hinged to each supporting leg, the supporting column can be sleeved on the clamping ring, the clamping ring is provided with an opening, the ear seat is arranged on the opening of the clamping ring and can clamp the supporting column, the supporting column can be supported on the ground, and the distance between the clamping ring and the ground can be adjusted by adjusting the ear seat and the supporting column;

the leveling assembly comprises a level meter and a hanging hammer, wherein the level meter is installed on the installation seat, and the hanging hammer is hung on the support.

Further, survey and drawing support still includes rotating assembly, rotating assembly includes the carousel, the carousel with mount pad coaxial coupling, the carousel rotate set up in on the support.

Furthermore, the rotating assembly further comprises a rotating shaft, one end of the rotating shaft is fixedly arranged on the mounting seat, the other end of the rotating shaft is rotatably arranged on the support, and the rotating disc is sleeved on the rotating shaft.

Furthermore, the rotating assembly further comprises a bearing, a holding groove is formed in the support, an outer ring of the bearing is installed in the holding groove, and an inner ring of the bearing is sleeved on the rotating shaft.

Further, the adjusting assembly further comprises a hinge base, and the clamping ring is hinged to the supporting leg through the hinge base.

Further, the adjustment assembly further comprises a sharp corner, the sharp corner is connected with one end of the pillar close to the ground, and the sharp corner can be inserted into the ground.

The utility model has the advantages that:

the utility model provides a survey and drawing support includes mount pad, bracket component, adjustment subassembly and the subassembly of leveling, and the mount pad is configured into the installation surveying instrument, and the bracket component provides the supporting role, through adjustment subassembly to make mount pad and horizontal plane parallel, the subassembly of leveling is used for testing whether the mount pad is parallel with the horizontal plane. Wherein, the bracket component includes support and a plurality of landing leg, and the mount pad rotates to set up on the support, through rotating the mount pad to change the field of vision angle of surveying instrument, the going on of the survey and drawing work of being convenient for. All be connected with the adjustment subassembly on every landing leg, the adjustment subassembly includes snap ring, ear seat and pillar, all articulates on every landing leg has the snap ring, on the snap ring can be located to the pillar cover, the snap ring has the opening, the ear seat sets up on the opening of snap ring, the ear seat can the chucking pillar, the pillar can support subaerially. The connection position of the pillar and the clamping ring can be conveniently adjusted by adjusting the tightness degree of the ear seat, so that the distance from the clamping ring to the ground can be adjusted to adapt to a slope or uneven ground. The leveling component comprises a level meter and a hanging hammer, the level meter is installed on the installation seat, and the hanging hammer is hung on the support. The setting of levelling subassembly can test under the adjustment of adjustment subassembly, and the mount pad is parallel with the horizontal plane to improve the measurement accuracy of surveying instrument.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts. Wherein:

fig. 1 is a schematic structural diagram of a surveying and mapping support according to an embodiment of the present invention.

In the figure:

1-mounting a base; 2-a rotating assembly; 3-a bracket assembly; 4-adjusting the assembly; 5-leveling component;

21-a turntable; 22-a rotating shaft; 23-a bearing; 31-a support; 32-legs; 41-a hinged seat; 42-a snap ring; 43-ear mount; 44-a pillar; 45-sharp corner; 51-a level gauge; 52-hanging hammer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1, the present embodiment provides a surveying and mapping support, which includes a mounting base 1, a support component 3, an adjusting component 4 and a leveling component 5, wherein the mounting base 1 is configured to mount a surveying and mapping instrument, the support component 3 provides a supporting function, the adjusting component 4 is adjusted to make the mounting base 1 parallel to a horizontal plane, and the leveling component 5 is used for testing whether the mounting base 1 is parallel to the horizontal plane, so as to ensure whether the surveying and mapping instrument mounted on the mounting base 1 is horizontal, and improve the surveying and mapping precision and accuracy of the surveying and mapping instrument.

Wherein, bracket component 3 includes support 31 and a plurality of landing leg 32, and mount pad 1 rotates and sets up on support 31, through rotating mount pad 1 to change the field of vision angle of surveying instrument, the going on of the survey and drawing work of being convenient for. All be connected with adjustment assembly 4 on every landing leg 32, adjustment assembly 4 includes snap ring 42, ear seat 43 and pillar 44, all articulates on every landing leg 32 has snap ring 42, and pillar 44 can overlap and locate on snap ring 42, and snap ring 42 has the opening, and ear seat 43 sets up on the opening of snap ring 42, and ear seat 43 can chucking pillar 44, and pillar 44 can support subaerially. The connection position of the pillar 44 and the snap ring 42 can be conveniently adjusted by adjusting the tightness degree of the ear seat 43, so that the distance from the snap ring 42 to the ground can be adjusted to adapt to the slope or uneven ground. The leveling component 5 comprises a level 51 and a hanging weight 52, wherein the level 51 is arranged on the mounting base 1, and the hanging weight 52 is hung on the support 31. The setting of levelling subassembly 5 can test under the adjustment of adjusting part 4, and mount pad 1 is parallel with the horizontal plane to improve the measurement accuracy of surveying instrument.

Further, the adjustment assembly 4 further comprises a bolt, which can be threadedly connected with the ear seat 43. By screwing the bolt, the tightness degree of the ear seat 43 can be adjusted so as to adjust the connecting position of the pillar 44 and the snap ring 42, thereby adjusting the distance from the snap ring 42 to the ground to adapt to the slope or uneven ground.

Further, this survey and drawing support still includes rotating assembly 2, and rotating assembly 2 includes carousel 21, carousel 21 and mount pad 1 coaxial coupling, and carousel 21 rotates and sets up on support 31. The carousel 21 rotates, drives mount pad 1 and rotates, and then drives the surveying instrument of installing on mount pad 1 and rotate to change the field of vision angle of surveying instrument, the going on of the survey and drawing work of being convenient for.

Further, the rotating assembly 2 further includes a rotating shaft 22, one end of the rotating shaft 22 is fixedly mounted on the mounting base 1, the other end of the rotating shaft 22 is rotatably disposed on the support 31, and the rotating disc 21 is sleeved on the rotating shaft 22. The rotary disc 21 rotates to drive the rotary shaft 22 to rotate, and further drive the mounting base 1 to rotate.

Further, the rotating assembly 2 further includes a bearing 23, the support 31 has an accommodating groove, an outer ring of the bearing 23 is mounted in the accommodating groove, and an inner ring of the bearing 23 is sleeved on the rotating shaft 22. The arrangement of the bearing 23 prevents the rotation of the rotating shaft 22 from being transmitted to the support 31 in the rotating process, avoids the friction between the rotating shaft 22 and the support 31 caused by the rotation, reduces the abrasion, and prolongs the service life of the rotating shaft 22 and the support 31.

Further, the adjusting assembly 4 further comprises a hinge seat 41, and the snap ring 42 is hinged on the leg 32 through the hinge seat 41. The provision of the hinge base 41 enables fine angular adjustment of the collar 42 and post 44 to facilitate support of the post 44 on the ground.

Further, adjustment assembly 4 also comprises a pointed corner 45, pointed corner 45 being connected to the end of upright 44 close to the ground, pointed corner 45 being able to be inserted into the ground. Sharp corner 45's setting has improved the stability of this survey and drawing support to the surveying instrument takes place to rock in the use, has improved the precision and the degree of accuracy of surveying and mapping of surveying instrument.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (6)

1. A mapping support, comprising:

a mount (1) configured to mount a surveying instrument;

the bracket assembly (3) comprises a support (31) and a plurality of support legs (32), the mounting base (1) is rotatably arranged on the support (31), and each support leg (32) is hinged on the bottom surface of the support (31);

the adjusting assembly (4) is connected to each supporting leg (32), each adjusting assembly (4) comprises a clamping ring (42), an ear seat (43) and a supporting column (44), each supporting leg (32) is hinged to the clamping ring (42), the supporting column (44) can be sleeved on the clamping ring (42), the clamping ring (42) is provided with an opening, the ear seat (43) is arranged on the opening of the clamping ring (42), the ear seat (43) can clamp the supporting column (44), the supporting column (44) can be supported on the ground, and the distance from the clamping ring (42) to the ground can be adjusted by adjusting the ear seats (43) and the supporting column (44);

the leveling assembly (5) comprises a level gauge (51) and a hanging hammer (52), the level gauge (51) is installed on the installation seat (1), and the hanging hammer (52) is hung on the support (31).

2. The mapping stand according to claim 1, further comprising a rotating assembly (2), wherein the rotating assembly (2) comprises a turntable (21), the turntable (21) is coaxially connected with the mounting seat (1), and the turntable (21) is rotatably arranged on the support (31).

3. The surveying and mapping support according to claim 2, wherein the rotating assembly (2) further includes a rotating shaft (22), one end of the rotating shaft (22) is fixedly mounted on the mounting base (1), the other end of the rotating shaft is rotatably disposed on the support (31), and the rotating plate (21) is sleeved on the rotating shaft (22).

4. The surveying and mapping support according to claim 3, wherein the rotating assembly (2) further includes a bearing (23), a receiving groove is formed on the support (31), an outer ring of the bearing (23) is mounted in the receiving groove, and an inner ring of the bearing (23) is sleeved on the rotating shaft (22).

5. Mapping stand according to claim 1, characterized in that the adjustment assembly (4) further comprises a hinge seat (41), the collar (42) being hinged to the leg (32) by means of the hinge seat (41).

6. Mapping support according to claim 1, characterized in that the adjustment assembly (4) further comprises a pointed corner (45), the pointed corner (45) being connected to an end of the pillar (44) close to the ground, the pointed corner (45) being insertable into the ground.

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