CN213302516U

CN213302516U - Integrated GPS surveying instrument for field surveying

Info

Publication number: CN213302516U
Application number: CN202022562021.6U
Authority: CN
Inventors: 陈锦添
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-05-28
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses an integration GPS surveying appearance for field survey, the on-line screen storage device comprises a base, the bottom swing joint of base has the landing leg, the top fixedly connected with set casing of base, the left side swing joint of set casing inner chamber has the threaded rod, the right side thread bush on threaded rod surface is equipped with the thread bush, the through-hole has been seted up on the right side at set casing top. The utility model discloses an extension board, the bolt, the reference column, the GPS surveying instrument body, the rotary drum, a fixed base, the bottom plate, the fixed plate, the threaded rod, the set casing, the slide bar, the clamp, the kelly, the cooperation of rubber pad and spirit level is used, possess convenient leveling, the convenient advantage of surveying the position of just conveniently adjusting of dismantling, it is comparatively troublesome to have solved current GPS surveying instrument leveling, and adjust the precision not enough, and simultaneously, inconvenient dismantlement when using, can't adapt to the survey under the different environment, and simultaneously, inconvenient fast rotation is in order to survey the problem of surveying to the different positions.

Description

Integrated GPS surveying instrument for field surveying

Technical Field

The utility model relates to a field survey technical field specifically is an integration GPS surveying appearance for field survey.

Background

Surveying is to survey and measure the field before construction, and the construction engineering measurement part mainly comprises the composition and the use of a measuring instrument, common measurement, industrial and civil building measurement and other measurements; the building engineering investigation part mainly comprises basic knowledge of building engineering investigation, geotechnical testing, geotechnical engineering analysis and evaluation, special soil and special geological conditions and hydrogeological investigation, and field investigation refers to investigation and measurement of different projects in the field, wherein a GPS (global positioning system) surveying instrument is required.

The leveling of current GPS surveying instrument is comparatively troublesome, and adjusts the precision not enough, simultaneously, inconvenient dismantlement when using, survey under the unable different environment of adaptation, simultaneously, inconvenient quick rotation surveys in order to different positions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration GPS surveying instrument for field survey possesses the advantage that makes things convenient for the leveling, conveniently dismantles and conveniently adjusts and survey the position, has solved that current GPS surveying instrument leveling is comparatively troublesome, and adjusts the precision not enough, simultaneously, inconvenient dismantlement when using, the survey under the unable different environment that adapts to, simultaneously, inconvenient fast rotation is in order to survey the problem of surveying to different positions.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated GPS surveying instrument for field surveying comprises a base, wherein a supporting leg is movably connected to the bottom of the base, a fixed shell is fixedly connected to the top of the base, a threaded rod is movably connected to the left side of an inner cavity of the fixed shell, a threaded sleeve is sleeved on a right side thread on the surface of the threaded rod, a through hole is formed in the right side of the top of the fixed shell, a support plate is movably connected to the front surface of the threaded sleeve, the top of the support plate penetrates through the through hole, fixed plates are fixedly connected to the left front side and the rear side of the top of the fixed shell, a bottom plate is movably connected between the tops of the opposite sides of the fixed plates, a level meter is fixedly connected to the front surface of the bottom plate, a sliding rod is obliquely arranged on the right side of the bottom plate and, the bottom swing joint of fixing base inner chamber has the rotary drum, the bottom fixedly connected with rubber pad of rotary drum inner chamber, the right side of fixing base is run through and is provided with the bolt, the left side of bolt run through the fixing base and with the surperficial in close contact with of rotary drum, the equal fixedly connected with clamp in top of rotary drum both sides, the top of rotary drum is provided with the GPS surveying instrument body, the bottom fixedly connected with reference column of GPS surveying instrument body, the bottom of reference column extends to the inner chamber of rotary drum, the both sides of GPS surveying instrument body bottom just are located the equal fixedly connected with kelly directly over the clamp, the inner chamber of clamp is run through to the bottom of kelly and rather than the bottom joint.

Preferably, the number of the supporting legs is three, the supporting legs are arranged in a triangular shape, connecting plates are fixedly connected to the two sides of the sliding rod, and the tops of the connecting plates are fixedly connected to the top of the bottom plate.

Preferably, the right side of the threaded rod penetrates through the right side of the fixed shell and is fixedly connected with the rotating handle, and the joint of the threaded rod and the fixed shell is movably connected through a bearing.

Preferably, the support plate is provided with a slide hole matched with the slide rod, the inclination angle of the slide hole is the same as that of the slide rod, and the surface of the slide rod is in sliding contact with the inner wall of the slide hole.

Preferably, the bottom of the rotating drum is movably connected with the bottom of the inner cavity of the fixed seat through a bearing, and a screw hole matched with the bolt for use is formed in the right side of the fixed seat.

Preferably, the inner cavity of the rotating drum and the positioning column are both of a cross structure, and the surface of the positioning column is in sliding contact with the inner wall of the rotating drum.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an extension board, the bolt, the reference column, the GPS surveying instrument body, the rotary drum, a fixed base, the bottom plate, the fixed plate, the threaded rod, the set casing, the slide bar, the clamp, the kelly, the cooperation of rubber pad and spirit level is used, possess convenient leveling, the convenient advantage of surveying the position of just conveniently adjusting of dismantling, it is comparatively troublesome to have solved current GPS surveying instrument leveling, and adjust the precision not enough, and simultaneously, inconvenient dismantlement when using, can't adapt to the survey under the different environment, and simultaneously, inconvenient fast rotation is in order to survey the problem of surveying to the different positions.

2. The utility model discloses a use of landing leg, can conveniently fix this device on ground, use through the turning handle, can conveniently rotate the threaded rod, use through the slide bar, can carry on spacingly to the removal of thread bush, and can be with bottom plate jack-up, use through the bolt, can conveniently fix the inner chamber at the fixing base with the rotary drum, use through the spirit level, can survey whether GPS surveying instrument body is in the horizontality, use through the reference column, can install the inner chamber at the rotary drum with the GPS surveying instrument body, use through kelly and clamp, can conveniently fix the GPS surveying instrument body at the top of rotary drum, use through the rubber pad, can apply elasticity to the reference column, thereby make the kelly hug closely the clamp bottom, avoid it to take place to drop.

Drawings

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

FIG. 2 is an enlarged structural view of A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged structural view of B in FIG. 1 according to the present invention;

fig. 4 is a top view of the structure of the drum of the present invention.

In the figure: the device comprises a base 1, supporting legs 2, a threaded sleeve 3, a through hole 4, a supporting plate 5, a bolt 6, a positioning column 7, a GPS surveying instrument body 8, a rotary drum 9, a fixed seat 10, a bottom plate 11, a fixed plate 12, a threaded rod 13, a fixed shell 14, a sliding rod 15, a clamp 16, a clamping rod 17, a rubber pad 18 and a level gauge 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, an integrated GPS surveying instrument for field surveying comprises a base 1, a support leg 2 movably connected to the bottom of the base 1, a fixed shell 14 fixedly connected to the top of the base 1, a threaded rod 13 movably connected to the left side of the inner cavity of the fixed shell 14, a threaded sleeve 3 sleeved on the right side of the surface of the threaded rod 13, a through hole 4 formed on the right side of the top of the fixed shell 14, a support plate 5 movably connected to the front surface of the threaded sleeve 3, a through hole 4 formed through the top of the support plate 5, fixed plates 12 fixedly connected to the front side and the rear side of the left side of the top of the fixed shell 14, a bottom plate 11 movably connected between the tops of the opposite sides of the fixed plates 12, a level gauge 19 fixedly connected to the front surface of the bottom plate 11, through the use of the level gauge 19, it can be observed, the sliding rod 15 penetrates from the top of the left side of the support plate 5 to the top of the right side of the support plate, a fixed seat 10 is fixedly connected to the center of the top of the bottom plate 11, a rotary drum 9 is movably connected to the bottom of the inner cavity of the fixed seat 10, a rubber pad 18 is fixedly connected to the bottom of the inner cavity of the rotary drum 9, elasticity can be applied to the positioning column 7 through the use of the rubber pad 18, so that the clamping rod 17 is tightly attached to the bottom of the clamp 16 to avoid falling off of the clamping rod, a bolt 6 is arranged on the right side of the fixed seat 10 in a penetrating mode, the rotary drum 9 can be conveniently fixed in the inner cavity of the fixed seat 10 through the use of the bolt 6, the left side of the bolt 6 penetrates through the fixed seat 10 and is in close contact with the surface of the rotary drum 9, the clamp 16 is fixedly connected to the tops of the two sides of the rotary, the bottom of the positioning column 7 extends to the inner cavity of the rotary drum 9, clamping rods 17 are fixedly connected to the two sides of the bottom of the GPS surveying instrument body 8 and are located right above the clamp 16, the bottom of each clamping rod 17 penetrates through the inner cavity of the clamp 16 and is clamped with the bottom of the clamp, and the GPS surveying instrument body 8 can be conveniently fixed to the top of the rotary drum 9 through the clamping rods 17 and the clamp 16;

the number of the supporting legs 2 is three, the device can be conveniently fixed on the ground through the use of the supporting legs 2 and is arranged in a triangular shape, the two sides of the sliding rod 15 are fixedly connected with connecting plates, and the tops of the connecting plates are fixedly connected to the top of the bottom plate 11;

the right side of the threaded rod 13 penetrates through the right side of the fixed shell 14 and is fixedly connected with a rotating handle, the threaded rod 13 can be conveniently rotated by using the rotating handle, and the joint of the threaded rod 13 and the fixed shell 14 is movably connected through a bearing;

the support plate 5 is provided with a slide hole matched with the slide rod 15, the inclination angle of the slide hole is the same as that of the slide rod 15, the surface of the slide rod 15 is in sliding contact with the inner wall of the slide hole, the slide rod 15 is used for limiting the movement of the threaded sleeve 3 and jacking the bottom plate 11;

the bottom of the rotary drum 9 is movably connected with the bottom of the inner cavity of the fixed seat 10 through a bearing, and the right side of the fixed seat 10 is provided with a screw hole matched with the bolt 6 for use;

the inner cavity of the rotary drum 9 and the positioning column 7 are both of a cross structure, and the surface of the positioning column 7 is in sliding contact with the inner wall of the rotary drum 9;

through extension board 5, bolt 6, reference column 7, GPS surveying instrument body 8, rotary drum 9, fixing base 10, bottom plate 11, fixed plate 12, threaded rod 13, set casing 14, slide bar 15, clamp 16, kelly 17, rubber pad 18 and spirit level 19's cooperation is used, possess convenient leveling, the convenient advantage of surveying the position of just conveniently adjusting is dismantled, it is comparatively troublesome to have solved current GPS surveying instrument leveling, and adjust the precision not enough, and simultaneously, inconvenient dismantlement when using, survey under the unable different environment of adaptation, and simultaneously, inconvenient quick rotation is in order to survey the problem of surveying to different positions.

When the supporting leg type leveling device is used, the supporting leg 2 is inserted into the ground, then whether the level instrument 19 is horizontal or not is observed, when the left side of the supporting leg is higher, the threaded rod 13 is rotated, the threaded sleeve 3 is moved leftwards, the supporting plate 5 is driven to move leftwards, the sliding rod 15 is moved upwards, and the right side of the bottom plate 11 is jacked up until the level instrument 19 is horizontal; when the right side is when high, reverse rotation threaded rod 13 can, can survey when GPS surveying instrument body 8 reaches the level, survey time measuring when needs are surveyed different positions, loosen bolt 6 soon, then rotate GPS surveying instrument body 8, thereby make reference column 7 drive rotary drum 9 and rotate to required position, and bolt 6 fixes rotary drum 9 of screwing again, when needs are dismantled GPS surveying instrument body 8, press the bottom of kelly 17 to rotary drum 9 one side, make its bottom from clamp 16 break away from, thereby can dismantle GPS surveying instrument body 8.

In summary, the following steps: this an integration GPS surveying instrument for field survey, through extension board 5, bolt 6, reference column 7, GPS surveying instrument body 8, rotary drum 9, fixing base 10, bottom plate 11, fixed plate 12, threaded rod 13, set casing 14, slide bar 15, clamp 16, kelly 17, rubber pad 18 and spirit level 19's cooperation is used, it is comparatively troublesome to have solved current GPS surveying instrument leveling, and the regulation precision is not enough, and simultaneously, inconvenient dismantlement when using, can't adapt to the survey under the different environment, and simultaneously, inconvenient quick rotation is in order to survey the problem of surveying to different positions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An integrated GPS mapper for field surveying, comprising a base (1), characterized in that: the bottom of the base (1) is movably connected with supporting legs (2), the top of the base (1) is fixedly connected with a fixed shell (14), the left side of the inner cavity of the fixed shell (14) is movably connected with a threaded rod (13), the right side of the surface of the threaded rod (13) is sleeved with a threaded sleeve (3), the right side of the top of the fixed shell (14) is provided with a through hole (4), the front surface of the threaded sleeve (3) is movably connected with a support plate (5), the top of the support plate (5) penetrates through the through hole (4), the front side and the rear side of the left side of the top of the fixed shell (14) are both fixedly connected with fixed plates (12), a bottom plate (11) is movably connected between the tops of the opposite sides of the fixed plates (12), the front surface of the bottom plate (11) is fixedly connected with a level gauge, slide bar (15) run through to the top on its right side from the left top of extension board (5), fixedly connected with fixing base (10) is located at the center at bottom plate (11) top, the bottom swing joint of fixing base (10) inner chamber has rotary drum (9), the bottom fixedly connected with rubber pad (18) of rotary drum (9) inner chamber, the right side of fixing base (10) is run through and is provided with bolt (6), the left side of bolt (6) is run through fixing base (10) and with the surperficial in close contact with of rotary drum (9), the equal fixedly connected with clamp (16) in top of rotary drum (9) both sides, the top of rotary drum (9) is provided with GPS surveying instrument body (8), the bottom fixedly connected with reference column (7) of GPS surveying instrument body (8), the bottom of reference column (7) extends to the inner chamber of rotary drum (9), the equal fixedly connected with kelly (16) directly over both sides of GPS surveying instrument body (8) bottom and be located clamp (17) The bottom of the clamping rod (17) penetrates through the inner cavity of the clamping hoop (16) and is clamped with the bottom of the clamping hoop.

2. An integrated GPS mapper for field surveying as claimed in claim 1 wherein: the number of the supporting legs (2) is three, the supporting legs are arranged in a triangular mode, connecting plates are fixedly connected to the two sides of the sliding rod (15), and the tops of the connecting plates are fixedly connected to the top of the bottom plate (11).

3. An integrated GPS mapper for field surveying as claimed in claim 1 wherein: the right side of threaded rod (13) runs through to the right side of set casing (14) and fixedly connected with turning handle, pass through bearing swing joint between the junction of threaded rod (13) and set casing (14).

4. An integrated GPS mapper for field surveying as claimed in claim 1 wherein: the support plate (5) is provided with a sliding hole matched with the sliding rod (15) for use, the inclination angle of the sliding hole is the same as that of the sliding rod (15), and the surface of the sliding rod (15) is in sliding contact with the inner wall of the sliding hole.

5. An integrated GPS mapper for field surveying as claimed in claim 1 wherein: the bottom of the rotary drum (9) is movably connected with the bottom of the inner cavity of the fixed seat (10) through a bearing, and a screw hole matched with the bolt (6) for use is formed in the right side of the fixed seat (10).

6. An integrated GPS mapper for field surveying as claimed in claim 1 wherein: the inner cavity of the rotary drum (9) and the positioning column (7) are both of a cross structure, and the surface of the positioning column (7) is in sliding contact with the inner wall of the rotary drum (9).