CN212960767U - Mobile geographic measurement mapping device - Google Patents

Abstract

The utility model discloses a portable geometry mapping device, including U type pole and montant, install the dead lever in the middle of the U type pole, there is the bedplate through activity hinged joint on a side of dead lever, the bedplate other end passes through activity hinged joint and installs on the montant, and the center department of U type pole top surface installs the bracing piece, and upper end of the support bar is equipped with a recess, the inside carousel that is equipped with of recess, and the telescopic link is installed to the carousel upper end, and the base of fixed surveying instrument is installed to the telescopic link upper end, installs the extrusion mechanism with the tight location of carousel clamp on the inside another side of recess. The utility model discloses simple structure has folding function to do not influence the transportation and the carrying of this device, and at the in-process that uses, can open the bedplate, make the staff can sit and survey and draw on the bedplate, increased the travelling comfort, the angle through the quick adjustment surveying instrument of carousel ability has increased efficiency simultaneously.

Description

Mobile geographic measurement mapping device

Technical Field

The utility model relates to a geographic measurement technical field, concretely relates to portable geographic measurement mapping device.

Background

In mechanical engineering, the measurement refers to an experimental recognition process of comparing the measured quantity with a standard quantity with a metering unit on a numerical value to determine the ratio of the measured quantity to a non-quantitative real object, when the same measured quantity is measured repeatedly for many times, the absolute value and the sign change randomly unpredictably, but in terms of the total error, the error with certain statistical regularity is called a random error, and the caused reason is caused by random factors of measuring personnel and measuring equipment in the measuring process.

Present geosurvey surveying instrument is equipped with the support commonly when using and uses the tripod, but present tripod does not have the function of rest, and the time that the survey and drawing generally used is longer, and the state of standing that is in always, causes the aching pain of leg and foot easily, and present tripod is comparatively troublesome to the regulation of surveying instrument angle simultaneously, generally adjusts through the length of foot on the adjustment tripod, influences the plotting efficiency.

Disclosure of Invention

The utility model aims to solve the technical problem that a portable geographic measurement mapping device is provided to solve the problem that proposes in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a portable surveying and mapping device for geographic measurement, including U type pole and montant, install the dead lever in the middle of the U type pole, there is the bedplate through the activity hinge mounting on the side of dead lever, the bedplate other end passes through the activity hinge mounting on the montant, the center department of U type pole top surface installs the bracing piece, the upper end of the support bar is equipped with a recess, the inside carousel that is equipped with of recess, the telescopic link is installed to the carousel upper end, the base of fixed surveying and mapping appearance is installed to the telescopic link upper end, install the axostylus axostyle in the hole of carousel, the inside side of recess is just being equipped with the mounting hole to axostylus axostyle department, install the bearing in the inner ring of bearing in the mounting hole, install the extrusion mechanism who presss from both sides tight location with.

As preferred technical scheme, the bedplate bottom surface is close to the first fixed part of the equal downward protrusion of activity hinge department formation, the bottom surface of dead lever is just being equipped with the second fixed part to first fixed part department, all be equipped with first screw hole on the first fixed part, the medial surface of montant is just all being equipped with the second screw hole to first screw hole department and second fixed part, equal threaded connection has the screw rod in the first screw hole, screw rod one end all inserts in the corresponding second screw hole, and all with second screw hole threaded connection, all install the holding rod on the other end of screw rod.

As preferred technical scheme, the extrusion mechanism includes that clamp plate and hand are twisted the bolt, is equipped with the third screw hole on the another side of recess, in hand was twisted bolt threaded connection and the third screw hole, clamp plate one end was installed on hand is twisted the bolt, and the other end of clamp plate offsets with the outer wall of carousel.

As the preferred technical scheme, the side rods at the two sides of the vertical rod and the U-shaped rod are distributed in a triangular structure.

The utility model has the advantages that: the utility model discloses simple structure has folding function to do not influence the transportation and the carrying of this device, and at the in-process that uses, can open the bedplate, make the staff can sit and survey and draw on the bedplate, increased the travelling comfort, the angle through the quick adjustment surveying instrument of carousel ability has increased efficiency simultaneously.

Drawings

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

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

fig. 2 is a left side view of the present invention;

fig. 3 is a schematic structural view of the folded device of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 and 2, the utility model relates to a mobile geographic measurement mapping device, which comprises a U-shaped rod 1 and a vertical rod 14, a fixed rod 16 is arranged in the middle of the U-shaped rod 1, a seat plate 11 is arranged on one side surface of the fixed rod 16 through a movable hinge, the other end of the seat plate 11 is arranged on the vertical rod 14 through a movable hinge, a support rod 2 is arranged at the center of the top surface of the U-shaped rod 1, a groove 3 is arranged at the upper end of the support rod 2, a turntable 5 is arranged in the groove 3, an expansion link 7 is arranged at the upper end of the turntable 5, a base 6 for fixing a mapping instrument is arranged at the upper end of the expansion link 7, a shaft rod 19 is arranged in an inner hole of the turntable 5, a mounting hole is arranged at one side surface in the groove 3 opposite to the shaft rod 19, a bearing 4 is arranged in the mounting hole, universal wheels 15 with brakes are arranged on the bottom surfaces of the side rods on the two sides of the U-shaped rod 1 and the bottom surface of the vertical rod 14.

In this embodiment, the bottom surface of the seat plate 11 is close to the movable hinge and protrudes downwards to form the first fixing portion 12, the bottom surface of the fixing rod 16 is provided with the second fixing portion 17 corresponding to the first fixing portion 12, the first fixing portion 12 is provided with the first screw hole, the inner side surface of the vertical rod 14 is provided with the second screw hole 18 corresponding to the first screw hole and the second fixing portion 17, the first screw hole is internally provided with the screw rod 13, one end of the screw rod 13 is inserted into the corresponding second screw hole 18 and is connected with the second screw hole 18 in a threaded manner, and the other end of the screw rod 13 is provided with the holding rod 10.

In this embodiment, the pressing mechanism includes a pressing plate 9 and a hand-screwed bolt 8, a third screw hole is provided on the other side surface of the groove 3, the hand-screwed bolt 8 is connected to the third screw hole through a thread, one end of the pressing plate 9 is installed on the hand-screwed bolt 8, and the other end of the pressing plate 9 abuts against the outer wall surface of the turntable 5.

In this embodiment, be triangle-shaped structural distribution between the side lever of montant 14 and U type pole 1 both sides, the triangle-shaped sets up, has increased stability, has avoided the slope of bedplate when having a rest.

As shown in figure 3, when the device is carried or not used, the holding rod can be rotated to enable one end of the screw rod to be moved out of the second screw hole, the seat board can be folded to be close to the U-shaped rod after the screw rod is lost, the vertical rod can be folded to be close to the seat board, the folding of the device is completed, and the size is greatly reduced.

During the use, as shown in figure 1, open bedplate and montant, make the bedplate horizontal parallel, and be the triangle-shaped structural distribution between montant and the U type pole, at this moment, rotate the holding rod, the rotation of holding rod has driven the screw rod, makes the screw rod twist in the second screw hole, fixes a position bedplate, montant and U type pole through the screw rod, and at this moment, workman personnel can sit and survey and draw on the bedplate, have increased the travelling comfort when surveying and drawing.

Wherein, during the adjustment, rotate the carousel, the rotation of carousel has driven telescopic link and base, has also driven the surveying instrument on the base, accomplishes the back at the surveying instrument adjustment, rotates the hand and has twisted the bolt, and the rotation that the bolt was twisted to the hand has driven the clamp plate, presses the clamp plate on the carousel until making, compresses tightly the carousel fixedly, and then can adjust the height of surveying instrument through the telescopic link, and the tripod need not to adjust to above operation, has made things convenient for the operation.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (4)

1. A mobile geodetic surveying and mapping device, characterized by: the device comprises a U-shaped rod (1) and a vertical rod (14), wherein a fixed rod (16) is arranged in the middle of the U-shaped rod (1), a seat plate (11) is arranged on one side face of the fixed rod (16) through a movable hinge, the other end of the seat plate (11) is arranged on the vertical rod (14) through a movable hinge, a supporting rod (2) is arranged at the center of the top face of the U-shaped rod (1), a groove (3) is arranged at the upper end of the supporting rod (2), a turntable (5) is arranged in the groove (3), a telescopic rod (7) is arranged at the upper end of the turntable (5), a base (6) of a fixed surveying and mapping instrument is arranged at the upper end of the telescopic rod (7), a shaft rod (19) is arranged in an inner hole of the turntable (5), a mounting hole is formed in the position of one side face of the inner portion of the groove (3) opposite to the shaft rod (19), a bearing (, universal wheels (15) with brakes are arranged on the bottom surfaces of the side rods at the two sides of the U-shaped rod (1) and the bottom surface of the vertical rod (14).

2. The mobile geographic measurement and mapping device of claim 1, wherein: bedplate (11) bottom surface is close to the equal downward protrusion of activity hinge department and forms first fixed part (12), the bottom surface of dead lever (16) is just being equipped with second fixed part (17) to first fixed part (12) department, all be equipped with first screw hole on first fixed part (12), the medial surface of montant (14) is just all being equipped with second screw hole (18) to first screw hole department and second fixed part (17) just to first screw hole department, equal threaded connection has screw rod (13) in the first screw hole, screw rod (13) one end all inserts in corresponding second screw hole (18), and all with second screw hole (18) threaded connection, hold rod (10) all are installed on the other end of screw rod (13).

3. The mobile geographic measurement and mapping device of claim 1, wherein: the extrusion mechanism comprises a pressing plate (9) and a hand-screwed bolt (8), a third screw hole is formed in the other side face of the groove (3), the hand-screwed bolt (8) is in threaded connection with the third screw hole, one end of the pressing plate (9) is installed on the hand-screwed bolt (8), and the other end of the pressing plate (9) is abutted to the outer wall face of the turntable (5).

4. The mobile geographic measurement and mapping device of claim 1, wherein: the vertical rod (14) and the side rods at the two sides of the U-shaped rod (1) are distributed in a triangular structure.

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