CN216307283U

CN216307283U - Surveying instrument supporting device convenient for drawing field

Info

Publication number: CN216307283U
Application number: CN202122013196.6U
Authority: CN
Inventors: 李存花
Original assignee: Shandong Huayuan Geographic Information Co ltd
Current assignee: Shandong Huayuan Geographic Information Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-04-15
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a field-used mapper supporting device convenient for drawing, which belongs to the technical field of a mapper, and comprises a plurality of supporting foot frames, wherein the upper ends of the supporting foot frames are rotatably connected with a lower platform, the right end of the lower platform is symmetrically and fixedly connected with a pair of fixing sleeves, the left end and the right end of the interior of the lower platform are symmetrically and rotatably connected with a pair of supporting rotating rods, the upper surfaces of the front end and the rear end of the lower platform are respectively connected with a lower bracket in a sliding and clamping manner, the middle end of the lower bracket is connected with a sliding fixing block in a sliding and clamping manner, the right end of the lower bracket is connected with a threaded knob in a threaded manner, the middle end of the interior of the lower platform is fixedly connected with a fixed bottom cylinder, the inner end of the fixed bottom cylinder is connected with a sliding cylinder in a sliding and clamping manner, the field-used for supporting the upper platform through the connection of the upper bracket and the lower bracket to form an oblique angle platform for placing a drawing board and realizing the convenience for drawing personnel to draw at any time, and the workload of the surveying personnel is reduced.

Description

Surveying instrument supporting device convenient for drawing field

Technical Field

The utility model relates to the technical field of surveying and mapping instruments, in particular to a field surveying and mapping instrument supporting device convenient for drawing.

Background

Surveying instrument, it is simply for surveying instrument and device such as data acquisition, processing, output that the operation design was made, plan design, construction and management stage in the engineering construction and carry out the instrument in aspects such as various orientation, range finding, angle measurement, height measurement, mapping and photogrammetry that measurement work need be used, surveying instrument's use has important effect to construction and planning etc. when the technical staff is carrying out the measurement, still need carry out simple record or drawing in general to guarantee authenticity and the validity of data.

However, when surveying and mapping in the field or mountainous area, a surveying and mapping staff is likely to not find a platform or ground convenient for drawing and recording data, or carry a corresponding drawing device, which delays the work of the surveying and mapping staff and increases the workload.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a field mapping instrument supporting device convenient for mapping, which is characterized in that an upper platform is supported by a supporting rotating rod and is connected with a lower bracket through an upper bracket to form an oblique angle platform for placing a mapping board, so that the purposes of facilitating mapping of mapping personnel at any time and reducing the workload of the mapping personnel are achieved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A surveying instrument supporting device convenient for drawing in the field comprises a plurality of supporting foot frames, wherein the upper ends of the supporting foot frames are rotatably connected with a lower platform, the right end of the lower platform is symmetrically and fixedly connected with a pair of fixing sleeves, the left end and the right end inside the lower platform are symmetrically and rotatably connected with a pair of supporting rotating rods, the upper surfaces of the front end and the rear end of the lower platform are respectively connected with a lower bracket in a sliding and clamping way, the middle end of the lower bracket is connected with a sliding fixing block in a sliding and clamping way, the right end of the lower bracket is connected with a threaded knob in a threaded way, the middle end inside the lower platform is fixedly connected with a fixed bottom cylinder, the inner end of the fixed bottom cylinder is connected with a sliding cylinder in a sliding and clamping way, the inner end of the sliding cylinder is connected with a fixing column in a sliding and clamping way, the upper platform is fixedly connected with the upper end of the upper platform, the inner end of the limiting sliding rail is connected with a sliding sheet in a sliding and clamping way, and the outer surface of the right end of the sliding sheet is rotatably connected with an upper bracket, and the upper surface of the right end of the upper bracket is fixedly connected with a limiting abutting block.

Furthermore, a pair of fixed slots are symmetrically formed in the lower surfaces of the left end and the right end of the upper platform, the upper end of the supporting rotating rod is connected with the inner ends of the fixed slots in an inserting mode, and the upper platform can be accurately supported.

Furthermore, the middle part of the left end of the lower platform is connected with a storage box in a sliding and clamping mode, and the left end of the storage box is fixedly connected with a control piece, so that a threaded knob can be conveniently placed.

Furthermore, the sliding fixing block is connected with the inner end of the fixing sleeve in a sliding mode, penetrates through the inner end and the outer end of the lower support, and can effectively fix the lower support.

Further, the equal slip joint in both ends has the slip pull rod about the upper mounting plate, slip pull rod upper end is oval column structure, makes things convenient for surveying personnel to pull up the upper mounting plate.

Furthermore, the middle part of the right end of the upper support is in threaded connection with the threaded knob, the inner end of the threaded knob penetrates through the inner end and the outer end of the lower support, and the upper support and the lower support can be effectively connected and fixed.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme supports the upper mounting plate through supporting the bull stick to through being connected of upper bracket and lower carriage, form the oblique angle platform, be used for placing the drawing board, realize making things convenient for the surveying personnel to draw at any time, and reduced the purpose of surveying personnel's work burden.

(2) A pair of fixed slots is symmetrically formed in the lower surfaces of the left end and the right end of the upper platform, the upper end of the supporting rotating rod is connected with the inner ends of the fixed slots in an inserting mode, and the upper platform can be accurately supported.

(3) The middle part of the left end of the lower platform is connected with a storage box in a sliding and clamping mode, and the left end of the storage box is fixedly connected with a control piece, so that a threaded knob can be conveniently placed.

(4) The sliding fixing block is connected with the inner end of the fixing sleeve in a sliding mode, penetrates through the inner end of the lower support and can effectively fix the lower support.

(5) The upper platform is connected with sliding pull rods at the left end and the right end in a sliding clamping mode, the upper ends of the sliding pull rods are of oval structures, and surveying and mapping personnel can pull the upper platform up conveniently.

(6) The middle part of the right end of the upper support is in threaded connection with the threaded knob, the inner end of the threaded knob penetrates through the inner end and the outer end of the lower support, and the upper support and the lower support can be effectively connected and fixed.

Drawings

FIG. 1 is a schematic view of a main body of the present invention showing a main appearance in a measuring state;

FIG. 2 is a schematic diagram of a main body of a drawing state according to the present invention;

FIG. 3 is a left side view of the storage box according to the present invention;

FIG. 4 is a schematic structural view of a front view connection of a slide plate and a limiting slide rail according to the present invention;

FIG. 5 is a schematic view of a right-side cross-sectional structure of a connection portion of the sliding fixing block and the fixing sleeve of the present invention;

FIG. 6 is a schematic sectional view of the connection between the slide rod and the upper platform according to the present invention;

fig. 7 is a schematic bottom view of the joint between the support rotating rod and the fixing groove of the present invention.

The reference numbers in the figures illustrate:

the device comprises a support foot stand 1, a lower platform 2, a fixed sleeve 3, a support rotating rod 4, a storage box 5, a control plate 6, a lower support 7, a sliding fixed block 8, a threaded knob 9, a fixed bottom cylinder 10, a sliding cylinder 11, a fixed column 12, an upper platform 13, a sliding pull rod 14, a limiting sliding rail 15, a sliding plate 16, an upper support 17, a limiting abutting block 18 and a fixed groove 19.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-7, a surveying instrument supporting device for outdoor use, which facilitates drawing, comprises a plurality of supporting foot frames 1, wherein the upper ends of the supporting foot frames 1 are rotatably connected with a lower platform 2, the right ends of the lower platform 2 are symmetrically and fixedly connected with a pair of fixing sleeves 3, the left and right ends of the interior of the lower platform 2 are symmetrically and rotatably connected with a pair of supporting rotating rods 4, the upper surfaces of the front and rear ends of the lower platform 2 are slidably clamped with a lower support 7, the right end of the lower support 7 is in threaded connection with a threaded knob 9, the middle end of the interior of the lower platform 2 is fixedly connected with a fixed bottom cylinder 10, the inner end of the fixed bottom cylinder 10 is slidably clamped with a sliding cylinder 11, the inner end of the sliding cylinder 11 is slidably clamped with a fixed column 12, the upper end of the fixed column 12 is fixedly connected with an upper platform 13, the lower surfaces of the left and right ends of the upper platform 13 are symmetrically provided with a pair of fixing grooves 19, and the upper ends of the supporting rotating rods 4 are inserted with the fixing grooves 19, so as to accurately support the upper platform 13.

Referring to fig. 2-7, the middle parts of the front and rear ends of the upper platform 13 are respectively provided with a limiting slide rail 15, the inner end of the limiting slide rail 15 is slidably clamped with a slide piece 16, the outer surface of the right end of the slide piece 16 is rotatably connected with an upper bracket 17, the middle part of the right end of the upper bracket 17 is in threaded connection with a threaded knob 9, the inner end of the threaded knob 9 penetrates through the inner end and the outer end of the lower bracket 7, the upper bracket 17 and the lower bracket 7 can be effectively connected and fixed with each other, and the upper surface of the right end of the upper bracket 17 is fixedly connected with a limiting support block 18.

Referring to fig. 3, a storage box 5 is slidably clamped in the middle of the left end of the lower platform 2, and a control plate 6 is fixedly connected to the left end of the storage box 5, so that a threaded knob 9 can be conveniently placed.

Referring to fig. 2-5, the middle end of the lower bracket 7 is slidably engaged with a sliding fixing block 8, the sliding fixing block 8 is slidably connected with the inner end of the fixing sleeve 3, and the sliding fixing block 8 penetrates through the inner end and the outer end of the lower bracket 7, so that the lower bracket 7 can be effectively fixed.

Referring to fig. 1-6, the left and right ends of the upper platform 13 are slidably engaged with sliding rods 14, and the upper ends of the sliding rods 14 are in an oval structure, so that the surveying and mapping personnel can conveniently pull up the upper platform 13.

Referring to fig. 1-7, when surveying and mapping personnel do not have a corresponding platform or carry a drawing support device in the field, the surveying and mapping personnel hold the upper end of the sliding pull rod 14 and pull up the sliding pull rod 14 to lift the upper platform 13, then sequentially rotate the supporting rotating rod 4 upwards to open the supporting rotating rod 4 so that the upper end of the supporting rotating rod 4 is clamped with the fixed slot 19, then pull out the lower bracket 7 towards the right side, push the sliding fixed block 8 inwards to clamp the sliding fixed block 8 with the inner end of the fixed sleeve 3 so as to fix the lower bracket 7, then pull out the upper bracket 17 and the sliding sheet 16 towards the right side, when the right end of the sliding sheet 16 contacts with the inner wall of the right end of the limiting slide rail 15, rotate the upper bracket 17 downwards, pull out the storage box 5, take out the threaded knob 9, connect and fix the upper bracket 17 with the lower bracket 7 through the threaded knob 9, finally put on the upper end of the upper bracket 17, and fix the drawing board lower extreme through spacing piece 18 of supporting, above, can accomplish a series of operation processes of equipment drawing platform, support upper mounting plate 13 through supporting bull stick 4 to through being connected of upper bracket 17 and lower carriage 7, form the oblique angle platform, be used for placing the drawing board, realize making things convenient for the mapping personnel to draw at any time, and reduced the purpose of mapping personnel's work burden.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a convenient open-air surveying instrument strutting arrangement that uses of drawing, includes a plurality of supporting leg frame (1), its characterized in that: the upper end of the support foot stand (1) is rotatably connected with a lower platform (2), the right end of the lower platform (2) is symmetrically and fixedly connected with a pair of fixed sleeves (3), the left end and the right end inside the lower platform (2) are symmetrically and rotatably connected with a pair of support rotating rods (4), the upper surfaces of the front end and the rear end of the lower platform (2) are respectively connected with a lower support (7) in a sliding clamping manner, the middle end of the lower support (7) is connected with a sliding fixed block (8) in a sliding clamping manner, the right end of the lower support (7) is connected with a threaded knob (9) in a threaded manner, the middle end inside the lower platform (2) is fixedly connected with a fixed bottom barrel (10), the inner end of the fixed bottom barrel (10) is connected with a sliding barrel (11) in a sliding clamping manner, the inner end of the sliding barrel (11) is connected with a fixed column (12) in a sliding manner, the upper end of the fixed column (12) is fixedly connected with an upper platform (13), and the middle parts of the front end and the rear end of the upper platform (13) are respectively provided with a limiting slide rail (15), the inner end of the limiting slide rail (15) is connected with a slide sheet (16) in a sliding and clamping mode, the outer surface of the right end of the slide sheet (16) is rotatably connected with an upper support (17), and the upper surface of the right end of the upper support (17) is fixedly connected with a limiting abutting block (18).

2. The field-used surveying instrument supporting device convenient for drawing according to claim 1, characterized in that: a pair of fixed slots (19) have all been seted up to both ends lower surface symmetry about upper platform (13), support bull stick (4) upper end and fixed slot (19) inner grafting.

3. The field-used surveying instrument supporting device convenient for drawing according to claim 1, characterized in that: the middle part of the left end of the lower platform (2) is slidably connected with a storage box (5), and the left end of the storage box (5) is fixedly connected with a control sheet (6).

4. The field-used surveying instrument supporting device convenient for drawing according to claim 1, characterized in that: the sliding fixing block (8) is connected with the inner end of the fixing sleeve (3) in a sliding mode, and the sliding fixing block (8) penetrates through the inner end and the outer end of the lower support (7).

5. The field-used surveying instrument supporting device convenient for drawing according to claim 1, characterized in that: the upper platform (13) is connected with sliding pull rods (14) at the left end and the right end in a sliding clamping mode, and the upper ends of the sliding pull rods (14) are of oval structures.

6. The field-used surveying instrument supporting device convenient for drawing according to claim 1, characterized in that: the middle part of the right end of the upper support (17) is in threaded connection with the threaded knob (9), and the inner end of the threaded knob (9) penetrates through the inner end and the outer end of the lower support (7).