CN210890744U

CN210890744U - Engineering surveying and mapping support base

Info

Publication number: CN210890744U
Application number: CN201922054560.6U
Authority: CN
Inventors: 湛骏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-06-30
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses an engineering survey and drawing support base, including ejector pin, regulation seat, base, extension foot and mount, the commentaries on classics piece is installed through the pivot in the bottom of base, the bottom fixed mounting of commentaries on classics piece has two sets of supporting legss, the bottom block is installed to the bottom of supporting legs, the bottom of bottom block is installed through the bolt and is extended the foot, the regulation seat is installed at the top of base, fixed cover is installed at the top of regulation seat, the ejector pin is installed at the top of fixed cover, the horizontal stand is installed to one side of ejector pin, one side fixed mounting of horizontal stand has the spirit level, the mount is installed at the top of ejector pin. The utility model discloses an adjustable device's height is used with the cooperation of supporting legs to the extension foot of installing to the staff of the height of adaptation difference, the mount that is provided with can be used to fix different surveying and mapping instruments, increases the application range of device.

Description

Engineering surveying and mapping support base

Technical Field

The utility model relates to an engineering technical field specifically is an engineering survey and drawing support base.

Background

Engineering is a scientific and mathematical application by which the nature of matter and energy can be made efficient, reliable and useful to humans in a minimum of time and labor, materials, through a variety of structures, machines, products, systems and processes, and in the middle of the engineering, on-site surveying is required to perform better engineering work, generally requiring the use of different devices in the surveying process, and in the use of surveying instruments, requiring the installation of a stand base for the fixation of the surveying instrument.

The existing engineering mapping bracket base has the defects that:

firstly, the existing surveying instrument support cannot be adjusted in multiple directions, the use is limited, the existing surveying instrument support cannot be suitable for complex survey topography, and the existing surveying instrument support is unstable in placement on a complex bottom surface and is easy to tip over;

and secondly, the operation is complex, the adjustment is inconvenient for workers, and the device cannot completely reach the horizontal position.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering survey and drawing support base to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an engineering survey and drawing support base, includes ejector pin, regulation seat, base, extension foot and mount, the bottom of base is installed through the pivot and is changeed the piece, the bottom fixed mounting who changes the piece has two sets of supporting legss, the bottom block is installed to the bottom of supporting legs, the bottom of bottom block is installed through the bolt and is extended the foot, the regulation seat is installed at the top of base, fixed cover is installed at the top of adjusting the seat, the ejector pin is installed at the top of fixed cover, the horizontal stand is installed to one side of ejector pin, one side fixed mounting of horizontal stand has the spirit level, the mount is installed at the top of ejector pin.

Preferably, the inside of adjusting the seat is provided with the carousel, and the angle scale is installed through the pivot in the bottom of carousel, and three groups of regulation feet are installed to the bottom of angle scale.

Preferably, the front surface of the extension foot is provided with a limiting hole, and the bottom of the extension foot is provided with a bottom foot.

Preferably, the supporting feet and the extending feet are made of aluminum alloy.

Preferably, the inside of mount is provided with the U-shaped frame, and the inside of U-shaped frame is provided with two sets of regulating blocks, and the clamp plate is installed to the one end of regulating block.

Preferably, the inside of horizontal stand is provided with the alignment jig, and the horizontal plate is installed through fixed knob to one side of alignment jig.

Compared with the prior art, the beneficial effects of the utility model are that: this engineering survey and drawing support base uses adjustable device's height through the cooperation of the extension foot of installing and supporting legs, thereby adapt to the staff of the different height, the most advanced footing of adopting simultaneously can support this device at uneven engineering scene, improve the application range of device, can be used to place the spirit level through the horizontal bracket that is provided with, thereby whether the instrument to the device top is in the horizontality and carries out the bar conveniently, it is more accurate to make its survey and drawing data, the mount that is provided with can be used to fixed different surveying instrument, increase the application range of device, cooperation through carousel and angle scale is used and can be carried out diversified angle regulation, rotatory angle can be judged simultaneously.

The utility model discloses a be provided with through the trilateral height of adjusting device that bolted construction connects the regulation foot can be slight to the levelness at adjusting device top makes its ground that adapts to different, has reduced the influence of equipment error and artifical error to survey and drawing work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the folding structure of the present invention;

FIG. 3 is a schematic view of the horizontal frame structure of the present invention;

fig. 4 is a schematic view of the fixing frame of the present invention.

In the figure: 1. a horizontal frame; 101. an adjusting bracket; 102. fixing the knob; 103. a horizontal plate; 2. a top rod; 201. fixing a sleeve; 3. an adjusting seat; 301. a turntable; 302. an angle scale; 303. adjusting the foot; 4. a base; 401. rotating the block; 402. supporting legs; 403. a bottom block; 5. an extension leg; 501. a limiting hole; 502. footing; 6. a fixed mount; 601. an adjusting block; 602. pressing a plate; 603. a U-shaped frame; 7. a level gauge.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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, the present invention provides an embodiment: an engineering surveying and mapping support base comprises a top rod 2, an adjusting seat 3, a base 4, extending feet 5 and a fixing frame 6, wherein a rotating block 401 is installed at the bottom of the base 4 through a rotating shaft, the rotating block 401 can be used for rotating and driving a supporting foot 402 at the bottom to adjust the direction, two groups of supporting feet 402 are fixedly installed at the bottom of the rotating block 401, the supporting feet 402 are used for supporting and fixing the device, a bottom block 403 is installed at the bottom of the supporting feet 402, the bottom block 403 is used for connecting the extending feet 5 at the bottom, the connecting stability of the device is improved, the extending feet 5 are installed at the bottom of the bottom block 403 through bolts, the height of the extending feet 5 is effectively increased, a retractable structure is adopted, the height of the device can be adjusted, the using range of the device is increased, the adjusting seat 3 is installed at the top of the base 4, the adjusting seat 3 can be used for adjusting the, fixed cover 201 is used for the ejector pin 2 at fixed top, ejector pin 2 is installed at the top of fixed cover 201, ejector pin 2 is used for supporting fixed instrument, horizontal stand 1 is installed to one side of ejector pin 2, horizontal stand 1 is used for whether viewing device is in under the horizontality, avoid out of level to the influence of survey and drawing, one side fixed mounting of horizontal stand 1 has spirit level 7, spirit level 7 can the person of facilitating the use observe, mount 6 is installed at the top of ejector pin 2, mount 6 is used for the fixed surveying and mapping instrument of installation.

Further, the inside of adjusting seat 3 is provided with carousel 301, and carousel 301 can be used to drive the structure at top and rotate to a bottom for measuring carousel 301 installs angle scale 302 through the pivot, and angle scale 302 can be used to observe how much degree has rotated, increases the quantity of data collection, and three groups of regulation feet 303 are installed to angle scale 302's bottom, adjusts the trilateral height of adjusting device that foot 303 can be slight, thereby the levelness at adjusting device top.

Further, the front of extension foot 5 is provided with spacing hole 501, and spacing hole 501 uses with the bolt cooperation of bottom block 403 to adjusting device's height, extension foot 5's bottom is installed footing 502, and footing 502 makes its adaptable in the middle of the topography of difference through the prong design.

Further, the supporting legs 402 and the extending legs 5 are made of aluminum alloy, which effectively increases the strength of the device and reduces the weight of the device.

Further, the inside of mount 6 is provided with U-shaped frame 603, and U-shaped frame 603 is used for adapting to different surveying instrument, and the inside of U-shaped frame 603 is provided with two sets of regulating blocks 601, and regulating block 601 can be used to the surveying instrument of fixed not equidimension, and clamp plate 602 is installed to the one end of regulating block 601, and clamp plate 602 increases fixed stability, prevents that surveying instrument from dropping.

Further, an adjusting bracket 101 is arranged inside the horizontal bracket 1, the adjusting bracket 101 can adjust the height of the device, a horizontal plate 103 is mounted on one side of the adjusting bracket 101 through a fixing knob 102, and the fixing knob 102 can adjust the angle of the horizontal plate 103, so that the horizontal plate can be calibrated after being used.

The working principle is as follows: during the use, will install earlier and remove suitable position department, then not hard up the spacing bolt of bottom block 403, extend foot 5 in the pulling simultaneously, adjusting device's length is placed it in the middle of ground, place surveying instrument in the middle of mount 6, adjustable being used for fixed surveying instrument through the regulating block 601 that adopts simultaneously, spirit level 7 on the rethread observation horizon frame 1, adjust the trilateral height of adjusting device that foot 303 can be slight through rotating, thereby the levelness at adjusting device top makes it reach the level.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an engineering survey and drawing support base, includes ejector pin (2), adjusts seat (3), base (4), extends foot (5) and mount (6), its characterized in that: the bottom of base (4) is installed through the pivot and is changeed piece (401), the bottom fixed mounting who changes piece (401) has two sets of supporting legss (402), bottom block (403) are installed to the bottom of supporting legss (402), the bottom of bottom block (403) is installed through the bolt and is extended foot (5), adjust seat (3) are installed at the top of base (4), fixed cover (201) are installed at the top of adjusting seat (3), ejector pin (2) are installed at the top of fixed cover (201), horizontal bracket (1) is installed to one side of ejector pin (2), one side fixed mounting of horizontal bracket (1) has spirit level (7), mount (6) are installed at the top of ejector pin (2).

2. An engineering surveying and mapping support mount according to claim 1, wherein: the inside of adjusting seat (3) is provided with carousel (301), and angle scale (302) are installed through the pivot in the bottom of carousel (301), and three groups of regulation feet (303) are installed to the bottom of angle scale (302).

3. An engineering surveying and mapping support mount according to claim 1, wherein: the front surface of the extension foot (5) is provided with a limiting hole (501), and the bottom of the extension foot (5) is provided with a bottom foot (502).

4. An engineering surveying and mapping support mount according to claim 1, wherein: the supporting legs (402) and the extending legs (5) are made of aluminum alloy.

5. An engineering surveying and mapping support mount according to claim 1, wherein: the inside of mount (6) is provided with U-shaped frame (603), and the inside of U-shaped frame (603) is provided with two sets of regulating block (601), and clamp plate (602) are installed to the one end of regulating block (601).

6. An engineering surveying and mapping support mount according to claim 1, wherein: an adjusting frame (101) is arranged in the horizontal frame (1), and a horizontal plate (103) is installed on one side of the adjusting frame (101) through a fixing knob (102).