CN221196654U - Survey, survey and drawing lofting device - Google Patents

Abstract

The utility model discloses a reconnaissance, surveying and mapping lofting device, which comprises a supporting seat and a reconnaissance instrument, wherein the reconnaissance instrument is arranged on the upper side of the supporting seat, a group of supporting rods are rotatably connected to the side wall of the lower end of the supporting seat, an adjusting mechanism for adjusting the length of the supporting rods is arranged at the lower end of the group of supporting rods, a telescopic rod is connected between the reconnaissance instrument and the supporting seat, a mounting buckle is rotatably connected to the side wall of the rear end of the reconnaissance instrument, and a writing pad is arranged on the mounting buckle.

Description

Survey, survey and drawing lofting device

Technical Field

The utility model relates to the technical field of reconnaissance, surveying and mapping, in particular to a reconnaissance, surveying and mapping lofting device.

Background

The investigation refers to finding out, analyzing and evaluating the geology, geographic environmental characteristics and geotechnical engineering conditions of a construction site according to the requirements of the construction engineering, providing reasonable basic suggestions, compiling activities of construction engineering investigation files, and carrying out field investigation on topography, geological structures, underground resource accumulation conditions and the like before mining or engineering construction; but current lofting device is in the in-process of using, and lofting device's accommodation is limited, can't satisfy various regulation demand to lead to the position of lofting to have the error, and current lofting device need look for the paper pen when carrying out the record, delay time and inconvenient record when measuring.

For this purpose, we propose a survey, mapping and lofting device to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a survey, mapping and lofting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a reconnaissance survey and drawing lofting device, includes the supporting seat and surveys the appearance, survey the appearance installation and set up in the supporting seat upside, it is connected with a set of bracing piece to rotate on the supporting seat lower extreme lateral wall, a set of the bracing piece lower extreme is provided with the adjustment mechanism who adjusts its length, be connected with the telescopic link between surveying appearance and the supporting seat, it is connected with the installation knot to rotate on the appearance rear end lateral wall to survey, install on the installation knot and be provided with the writing backing plate, write the backing plate up end and cover and have the friction layer to this stability of guaranteeing to write the paper.

Preferably, the upper end surface of the supporting seat is covered with a soft cushion layer, so that damage to the structure of the surveying instrument is avoided.

Preferably, a group of arc-shaped supporting plates are fixedly connected to the lower end face of the supporting seat, the positions of the supporting plates and the supporting rods correspond to each other, a reset spring is arranged between the supporting plates and the supporting rods, and the reset spring applies force to drive the supporting rods to move outwards, so that the outward expansion angles of the supporting rods and the extension rods are changed.

Preferably, the adjusting mechanism comprises an extension rod arranged on the front side of the support rod, a notch with two through sides is formed in the side wall of the support rod, a sliding block is connected to the side wall of the extension rod corresponding to the notch, a positioning bolt is inserted into the inner cavity of the notch, and the positioning bolt is in threaded fit with the extension rod so as to fix the whole position of the extension rod.

Preferably, the lower end of the extension rod is designed to be pointed cone, and can be inserted into the ground to ensure the overall stability of the extension rod.

Preferably, a slot is formed in the side wall of the rear end of the surveying instrument, the mounting buckle is rotationally connected in the inner cavity of the slot, and a damping is arranged at the joint of the mounting buckle and the slot in a rotating manner and used for fixing the angle of the adjusted mounting opening.

Preferably, the one end fixedly connected with connector link that the writing backing plate is close to the installation knot, joint cooperation between connector link and the installation knot, and both adjacent inner wall surfaces cover has the sealing washer structure, fixedly connected with layer board on the terminal surface under the writing backing plate.

Compared with the prior art, the utility model has the beneficial effects that:

When the device is used, the integral height of the device can be adjusted through the matching action of the arranged extension rod, the notch, the sliding block and the positioning bolt in the use process, meanwhile, the angles of the support rod and the extension rod can be adjusted by utilizing the reset spring, and the angles of the support rod and the extension rod are fixed through the pyramid design at the front end of the extension rod; simultaneously, by utilizing the matching action of the mounting buckle and the connecting buckle, the writing pad can be mounted and arranged on the outer side of the surveying instrument, so that a special supporting structure is formed on the outer side of the device, and further, workers can record surveyed data conveniently, and the workers can analyze the surveyed data timely.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic view of a support bar and its associated structure according to the present utility model;

fig. 4 is a schematic view of the writing pad and its attached structure according to the present utility model.

In the figure: 1-supporting seat, 2-survey instrument, 3-supporting rod, 301-supporting plate, 302-reset spring, 4-adjustment mechanism, 401-extension rod, 402-notch, 403-slider, 404-positioning bolt, 5-telescopic rod, 6-installation knot, 7-writing pad, 701-connector link, 702-layer board.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a reconnaissance survey, survey and drawing lofting device, including supporting seat 1 and survey appearance 2, survey appearance 2 installation sets up in supporting seat 1 upside, cover on the up end of supporting seat 1 has the cushion layer, rotate on the supporting seat 1 lower extreme lateral wall and be connected with a set of bracing piece 3, fixedly connected with a set of curved backup pad 301 on the supporting seat 1 lower extreme face, the position corresponds between backup pad 301 and the bracing piece 3, be provided with reset spring 302 between backup pad 301 and the bracing piece 3, reset spring 302 application of force drives bracing piece 3 outside and removes, with this outside expansion angle that changes bracing piece 3 and extension rod 401, the pyramid design of extension rod 401 front end fixes its angle simultaneously.

The lower extreme of a set of bracing piece 3 is provided with the adjustment mechanism 4 who adjusts its length, adjustment mechanism 4 is including setting up in the extension rod 401 of bracing piece 3 front side, all covers the frictional layer on two adjacent lateral wall surfaces, set up the notch 402 that both sides link up on the bracing piece 3 lateral wall, be connected with slider 403 on the lateral wall that extension rod 401 and notch 402 position are corresponding, the lateral wall surface adjacent of slider 403 and notch 402 all covers smooth layer, peg graft in the notch 402 inner chamber and be provided with positioning bolt 404, positioning bolt 404 and extension rod 401 spiro union cooperation to fix the overall position of extension rod 401, extension rod 401 lower extreme is the pointed cone design.

Be connected with telescopic link 5 between reconnaissance appearance 2 and supporting seat 1, reconnaissance appearance 2 rear end lateral wall is gone up to rotate and is connected with installation knot 6, has seted up the fluting on the reconnaissance appearance 2 rear end lateral wall, and installation knot 6 rotates to be connected in the fluting inner chamber, and installation knot 6 is equipped with the damping with fluting rotation junction for fix the angle of the installation mouth 6 after adjusting.

The installation is provided with the writing backing plate 7 on detaining 6, writes the frictional layer on the up end of backing plate 7 to this guarantees the stability of writing paper, writes the one end fixedly connected with connector link 701 that backing plate 7 is close to detaining 6, and the joint cooperation between connector link 701 and the detaining 6, and both adjacent inner wall surfaces cover and have the sealing washer structure, write fixedly connected with layer board 702 on the lower terminal surface of backing plate 7, supports writing paper position.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.

Claims (7)

1. The utility model provides a reconnaissance survey and drawing lofting device, includes supporting seat (1) and surveys appearance (2), survey appearance (2) installation and set up in supporting seat (1) upside, a serial communication port, rotate on supporting seat (1) lower extreme lateral wall and be connected with a set of bracing piece (3), a set of bracing piece (3) lower extreme is provided with adjustment mechanism (4) of adjusting its length, be connected with telescopic link (5) between appearance (2) and supporting seat (1) surveys, it is connected with installation knot (6) to rotate on appearance (2) rear end lateral wall to survey, install on the installation knot (6) and be provided with writing backing plate (7).

2. The survey, surveying and mapping lofting device according to claim 1, wherein the upper end face of the supporting seat (1) is covered with a soft cushion layer.

3. The survey, mapping and lofting device according to claim 1, wherein a group of arc-shaped supporting plates (301) are fixedly connected to the lower end face of the supporting base (1), the positions of the supporting plates (301) and the supporting rods (3) correspond to each other, and a reset spring (302) is arranged between the supporting plates (301) and the supporting rods (3).

4. The survey, mapping and lofting device according to claim 1, wherein the adjusting mechanism (4) comprises an extension rod (401) arranged on the front side of the support rod (3), a notch (402) with two through sides is formed in the side wall of the support rod (3), a sliding block (403) is connected to the side wall of the extension rod (401) corresponding to the notch (402), a positioning bolt (404) is inserted into an inner cavity of the notch (402), and the positioning bolt (404) is in threaded fit with the extension rod (401).

5. The survey, mapping and lofting device of claim 4, wherein the lower end of the extension pole (401) is of a pointed cone design.

6. The survey, surveying, mapping and lofting device according to claim 1, wherein a slot is formed in the side wall of the rear end of the survey instrument (2), the mounting buckle (6) is rotatably connected in the inner cavity of the slot, and a damping is arranged at the joint of the mounting buckle (6) and the slot.

7. The survey, mapping and lofting device according to claim 1, wherein one end of the writing pad (7) close to the mounting buckle (6) is fixedly connected with a connecting buckle (701), the connecting buckle (701) is matched with the mounting buckle (6) in a clamping manner, and a supporting plate (702) is fixedly connected to the lower end face of the writing pad (7).