CN219623659U - Mapping device with adjusting and positioning structure - Google Patents

Abstract

The utility model relates to the technical field of mapping devices, and discloses a mapping device with an adjusting and positioning structure, which comprises a base and three support legs hinged to the bottom of the base, wherein a supporting shaft is fixedly arranged in the middle of the top surface of the base, an adjusting base is detachably arranged at the top of the supporting shaft, a measurer is detachably arranged in the middle of the top surface of the adjusting base, the adjusting base comprises a bottom plate, four springs, a mounting plate, four ejector rods and a gyroscope, a positioning structure is movably arranged on the side surface of the adjusting base, and a limiting plate and a sleeve strip of the positioning structure. According to the utility model, through the supporting shaft, the adjusting base and the positioning structure, the installation plate arranged on the adjusting base is correspondingly horizontally adjusted according to the levelness of the gyroscope, so that the four-direction (front, back, left and right) horizontal adjustment of the measurer on the installation plate is realized, and the flexibility of horizontal adjustment is greatly improved.

Description

Mapping device with adjusting and positioning structure

Technical Field

The utility model relates to the technical field of mapping devices, in particular to a mapping device with an adjusting and positioning structure.

Background

The surveying instrument is simply the instrument and device for data acquisition, processing and output, etc. designed and manufactured for surveying operation, and is used in various orientations, ranging, angle measurement, height measurement, image measurement, photogrammetry, etc. for surveying operation in planning, designing, constructing and managing stage in engineering construction.

Because the roughness on road surface is inconsistent, can cause certain slope when mapping device places on the road surface, current partial mapping device is difficult to quick adjustment water conservation flatness, influences the mapping accuracy.

Chinese patent 202122619996.2 discloses a mapping device with adjust location structure, including supporting the base, the toper movable groove has been seted up at the top of supporting the base, the inside activity in toper movable groove has pegged graft and has supported the inserted bar, the fixed surface of support inserted bar lower part is connected with the card strip, the interior top surface fixedly connected with rubber pad in toper movable groove, swing joint has compression spring between the interior bottom surface in toper movable groove and the bottom of supporting the inserted bar. The right end of the base plate is driven to deflect by the rotating adjusting rod, so that the inclination of the base plate is adjusted, the base plate and the measurer can be quickly adjusted to a horizontal position by observing the level meter, and the measurement accuracy is improved.

In the prior art, one end of the base plate is mounted on the supporting plate through the movably connected supporting and supporting block (namely, the hinging principle), the other end of the base plate is connected with the base plate through the sliding groove, the sliding block and the adjusting rod, and the levelness of the other end of the base plate is adjusted by lifting the other end of the base plate when being observed by using the level meter, so that the operation mode can only adjust the levelness of two opposite directions (namely, the front-back/left-right directions) and has a certain limitation.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a mapping device with an adjusting and positioning structure, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a surveying and mapping device with adjust location structure, includes base and the articulated three stabilizer blade in base bottom, the top surface middle part fixed mounting of base has the back shaft, the top demountable installation of back shaft has the regulation base, the top surface middle part demountable installation who adjusts the base has the caliber, the side movable mounting who adjusts the base has location structure.

Preferably, the adjusting base comprises a bottom plate connected with the supporting shaft, the adjusting base further comprises four springs fixedly connected to the edges of the bottom plate, the adjusting base further comprises a mounting plate for mounting the tops of the four springs, the adjusting base further comprises four ejector rods which are mounted on the bottom plate in a threaded mode, and the adjusting base further comprises a gyroscope fixedly mounted at the center of the bottom surface of the mounting plate.

Preferably, the positioning structure comprises limiting plates hinged at four corners of the bottom plate, and the positioning structure further comprises sleeve strips detachably sleeved on the four limiting plates.

Preferably, the ejector rod comprises a threaded rod in threaded connection with the bottom plate, the ejector rod further comprises a steel ball embedded in the top of the threaded rod, the steel ball rotates freely at the top of the threaded rod, and the ejector rod further comprises a handle fixedly connected to the bottom of the threaded rod.

Preferably, the top surface of the steel ball is in abutting contact with the bottom surface of the mounting plate.

Preferably, the support shaft is of a hollow cylindrical structure, and the support shaft, the bottom plate and the mounting plate are all made of alloy aluminum materials.

The utility model has the technical effects and advantages that:

according to the utility model, the supporting shaft, the adjusting base and the positioning structure are arranged, the measurer is arranged on the gyroscope through the arranged adjusting base and the supporting shaft, so that the gyroscope is observed after the measurer is horizontally adjusted, the gyroscope is correspondingly adjusted according to the levelness of the gyroscope, the corresponding ejector rod is rotated to enable the ejector rod to move upwards/downwards, so that the ejector rod lifts/falls the mounting plate until the gyroscope is in a horizontal state, the mounting plate is tightly abutted against the ejector rod downwards under the shrinkage elasticity of the spring, four corners of the mounting plate are positioned and fixed by using four limiting plates arranged on the positioning structure, and finally the sleeve strips are sleeved, so that the four-direction (front, rear, left and right) horizontal adjustment of the measurer on the mounting plate is realized, and the flexibility of horizontal adjustment is greatly improved.

Drawings

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

Fig. 2 is a schematic elevational view of the present utility model.

Fig. 3 is a schematic diagram of an explosive structure according to the present utility model.

Fig. 4 is a schematic view of the ejector rod structure of the present utility model.

The reference numerals are: 1. a base; 2. a support leg; 3. a support shaft; 4. adjusting the base; 41. a bottom plate; 42. a spring; 43. a mounting plate; 44. a push rod; 441. a threaded rod; 442. steel balls; 443. a handle; 45. a gyroscope; 5. a measurer; 6. a positioning structure; 61. a limiting plate; 62. and (5) sleeving the strips.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the configuration of each structure described in the following embodiments is merely illustrative, and the surveying and mapping apparatus according to the present utility model is not limited to the configuration described in the following embodiments, but all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of protection of the present utility model.

The utility model provides a mapping device with an adjusting and positioning structure, which is shown in fig. 1-4, and comprises a base 1 and three support legs 2 hinged to the bottom of the base 1, wherein a supporting shaft 3 is fixedly arranged in the middle of the top surface of the base 1, an adjusting base 4 is detachably arranged at the top of the supporting shaft 3, a measurer 5 is detachably arranged in the middle of the top surface of the adjusting base 4, and a positioning structure 6 is movably arranged on the side surface of the adjusting base 4;

further, the adjusting base 4 comprises a bottom plate 41 connected with the supporting shaft 3, the adjusting base 4 further comprises four springs 42 fixedly connected to the edges of the bottom plate 41, the adjusting base 4 further comprises a mounting plate 43 for mounting the tops of the four springs 42, the adjusting base 4 further comprises four ejector rods 44 which are arranged on the bottom plate 41 in a threaded manner, and the adjusting base 4 further comprises a gyroscope 45 fixedly arranged at the center of the bottom surface of the mounting plate 43;

further, the positioning structure 6 comprises limiting plates 61 hinged at four corners of the bottom plate 41, the limiting plates 61 are in an L-shaped structure, and can be in contact with the four corners of the mounting plate 43 in an abutting manner, and the positioning structure 6 further comprises sleeve strips 62 detachably sleeved on the four limiting plates 61;

the measurer 5 is installed on the measuring device 1 through the adjusting base 4 and the supporting shaft 3, so that the horizontal adjustment of the measurer 5 is realized, the gyroscope 45 is observed after the installation is completed, corresponding adjustment is carried out according to the levelness of the gyroscope 45, during adjustment, the corresponding ejector rod 44 is rotated, the ejector rod 44 moves upwards/downwards, the ejector rod 44 lifts/falls the mounting plate 43 until the gyroscope 45 is in a horizontal state, the mounting plate 43 is tightly abutted against the ejector rod 44 downwards under the shrinkage elasticity of the spring 42, then four corners of the mounting plate 43 are fixed by four limiting plates 61 arranged by utilizing the positioning structure 6, and finally the sleeve strips 62 are sleeved, so that the horizontal adjustment of the measurer 5 on the mounting plate 43 in four directions (front, back, left and right) is realized, and the flexibility of the horizontal adjustment is greatly improved.

Further, the ejector rod 44 includes a threaded rod 441 screwed to the bottom plate 41, the ejector rod 44 further includes a steel ball 442 embedded in the top of the threaded rod 441, the steel ball 442 rotates freely at the top of the threaded rod 441, the ejector rod 44 further includes a handle 443 fixedly connected to the bottom of the threaded rod 441, the top surface of the steel ball 442 contacts with the bottom surface of the mounting plate 43 in an abutting manner, when the ejector rod 44 is operated, the handle 443 is rotated, the threaded rod 441 can be operated downwards, so that the lifting/dropping of the threaded rod 441 to the mounting plate 43 is realized, and the friction force between the mounting plate 43 and the threaded rod 441 can be greatly reduced under the action of 442.

Further, the supporting shaft 3 is of a hollow cylindrical structure, and the supporting shaft 3, the bottom plate 41 and the mounting plate 43 are made of alloy aluminum materials, so that the aluminum alloy is light and corrosion-resistant, the gravity of the device can be reduced, the carrying convenience can be improved, and the service life of the adjusting base 4 can be prolonged.

The working principle of the utility model is as follows: .

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. Surveying and mapping device with adjust location structure, including base (1) and three stabilizer blade (2) articulated in base (1) bottom, its characterized in that: the novel adjustable support is characterized in that a supporting shaft (3) is fixedly arranged in the middle of the top surface of the base (1), an adjusting base (4) is detachably arranged at the top of the supporting shaft (3), a measurer (5) is detachably arranged in the middle of the top surface of the adjusting base (4), and a positioning structure (6) is movably arranged on the side face of the adjusting base (4).

2. The mapping apparatus with adjustable positioning structure of claim 1, wherein: the adjusting base (4) comprises a bottom plate (41) connected with the supporting shaft (3), the adjusting base (4) further comprises four springs (42) fixedly connected to the edges of the bottom plate (41), the adjusting base (4) further comprises a mounting plate (43) provided with four springs (42) at the top, the adjusting base (4) further comprises four ejector rods (44) which are arranged on the bottom plate (41) in a threaded mode, and the adjusting base (4) further comprises a gyroscope (45) fixedly arranged at the center of the bottom surface of the mounting plate (43).

3. A mapping apparatus with adjustable positioning structure as claimed in claim 2, wherein: the positioning structure (6) comprises limiting plates (61) hinged at four corners of the bottom plate (41), and the positioning structure (6) further comprises sleeve strips (62) detachably sleeved on the four limiting plates (61).

4. A mapping apparatus with adjustable positioning structure as claimed in claim 2, wherein: the ejector rod (44) comprises a threaded rod (441) in threaded connection with the bottom plate (41), the ejector rod (44) further comprises a steel ball (442) embedded into the top of the threaded rod (441), the steel ball (442) freely rotates at the top of the threaded rod (441), and the ejector rod (44) further comprises a handle (443) fixedly connected to the bottom of the threaded rod (441).

5. The mapping apparatus with adjustable positioning structure of claim 4, wherein: the top surface of the steel ball (442) is in abutting contact with the bottom surface of the mounting plate (43).

6. The mapping apparatus with adjustable positioning structure of claim 1, wherein: the supporting shaft (3) is of a hollow cylindrical structure, and the supporting shaft (3), the bottom plate (41) and the mounting plate (43) are all made of alloy aluminum materials.