CN219639935U

CN219639935U - Supporting mechanism for mine measurement

Info

Publication number: CN219639935U
Application number: CN202320503194.1U
Authority: CN
Inventors: 钟道元
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-09-05
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a supporting mechanism for mine measurement, which comprises a tripod and further comprises: the synchronous interlocking mechanism is arranged on the tripod and enables the supporting legs of the tripod to be synchronously unfolded or closed; the linkage mechanism is arranged on the tripod and connected with the synchronous linkage mechanism, the linkage mechanism enables the tripod to conveniently move after being folded, the support mechanism for mine measurement is different from the prior art, when the support mechanism is fixed, the universal wheel is retracted into the tripod, the tripod cannot be influenced when the support mechanism is required to be moved, the universal wheel stretches out outwards along with the shrinkage of the tripod, and then only the tripod upper handle is required to be pulled, and the whole mechanism can be moved easily with the aid of the universal wheel.

Description

Supporting mechanism for mine measurement

Technical Field

The utility model relates to the technical field of measuring tools, in particular to a supporting mechanism for mine measurement.

Background

The surveying instrument is used for various orientations, ranging, angle measurement, height measurement, mapping, photogrammetry and other aspects required by measurement work in the planning, design, construction and management stages of engineering construction, and can intuitively and vividly reflect the topography, landform and cadastral elements in geological exploration and geological engineering construction so as to efficiently meet the requirement of land resource surveying management.

However, the tripod used by the existing surveying instrument basically does not have the capability of convenient movement, when changing the real-time surveying position, the tripod is often required to be folded, then the tripod is moved in a manual holding and moving mode, the tripod is very troublesome, particularly in areas difficult to walk such as mines, the labor intensity of operators is increased, and therefore, the supporting mechanism for mine measurement is convenient to move.

Disclosure of Invention

The utility model aims to provide a supporting mechanism for mine measurement, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mine is measured and is used supporting mechanism, includes the tripod, still includes:

the synchronous interlocking mechanism is arranged on the tripod and enables the supporting legs of the tripod to be synchronously unfolded or closed;

the linkage mechanism is arranged on the tripod and connected with the synchronous linkage mechanism, and the tripod can be conveniently moved after being folded.

Preferably, the synchronous interlocking mechanism comprises a first rod installed on a tripod, a first sleeve ring is installed on the first rod, fixing blocks are installed on supporting legs of the tripod, clamping blocks are installed on the fixing blocks, a first shaft is installed between the clamping blocks, a second sleeve ring is installed on the first shaft, a second rod is installed between the first sleeve ring and the second sleeve ring, and the second rod connects the first sleeve ring with the second sleeve ring.

Preferably, the linkage mechanism comprises a rotating block arranged on the first shaft, rods III are arranged on the rotating block, a sleeve ring III is arranged on the rods III, the sleeve ring III is connected with all the rods in a three-phase manner, and universal wheels are arranged in the sleeve ring III in a penetrating manner;

and a traction mechanism is arranged on the tripod, and the traction mechanism assists the linkage mechanism to move the tripod, so that the tripod is more labor-saving in the transferring process.

Preferably, the pulling mechanism comprises a groove formed in the top end of the tripod, a second shaft is installed in the groove, and a handle is installed on the second shaft in a penetrating mode.

Preferably, the first lantern ring is located above the fixed block, and the third lantern ring is located below the fixed block.

Preferably, a limiting ring is arranged at one bottom end of the rod.

Preferably, the handle is level with the tripod horizontal plane.

The utility model has at least the following beneficial effects: when fixed supporting mechanism, the universal wheel is received inside the tripod, can not cause the influence to the fixed tripod, when needs remove supporting mechanism, along with the shrink of tripod, the universal wheel outwards stretches out, later only need pulling the tripod pull-up handle to under the assistance of universal wheel, alright comparatively light whole mechanism removes, and simple to use, labour saving and time saving.

Drawings

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

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

FIG. 3 is a schematic view of the bottom structure of the present utility model;

FIG. 4 is a schematic diagram of the structure of FIG. 3A according to the present utility model.

In the figure: 1-tripod; 2-a synchronous interlocking mechanism; 21-rod one; 22-collar one; 23-fixing blocks; 24-clamping blocks; 25-axis one; 26-a second sleeve ring; 27-second lever; 28-limiting rings; 3-linkage mechanism; 31-turning blocks; 32-bar three; 33-collar three; 34-universal wheels; 4-a drag mechanism; 41-grooves; 42-axis two; 43-handle.

Detailed Description

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a mine is measured and is used supporting mechanism, includes tripod 1, still includes:

the synchronous interlocking mechanism 2 is arranged on the tripod 1, and the synchronous interlocking mechanism 2 enables the supporting feet of the tripod 1 to be synchronously unfolded or closed;

and the linkage mechanism 3 is arranged on the tripod 1 and connected with the synchronous linkage mechanism 2, and the linkage mechanism 3 enables the tripod 1 to conveniently move after being folded.

The synchronous interlocking mechanism 2 comprises a first rod 21 arranged on the tripod 1, a first sleeve ring 22 is arranged on the first rod 21, fixed blocks 23 are arranged on supporting legs of the tripod 1, clamping blocks 24 are arranged on the fixed blocks 23, a first shaft 25 is arranged between the clamping blocks 24, a second sleeve ring 26 is arranged on the first shaft 25, a second rod 27 is arranged between the first sleeve ring 22 and the second sleeve ring 26, and the second sleeve ring 22 is connected with the second sleeve ring 26 through the second rod 27.

The linkage mechanism 3 comprises a rotating block 31 arranged on the first shaft 25, rods three 32 are arranged on the rotating block 31, a sleeve ring three 33 is arranged on the rods three 32, the sleeve ring three 33 is connected with all the rods three 32, and universal wheels 34 are arranged in the sleeve ring three 33 in a penetrating manner;

the first lantern ring 22 is positioned above the fixed block 23, and the third lantern ring 33 is positioned below the fixed block 23;

when a measurer needs to fix the tripod 1, only any supporting leg is required to be pulled outwards, along with the outward movement of the supporting leg, the rod two 27 and the rod three 32 synchronously act, the rod one 21 limits the rod one to promote the sleeve ring one 22 and the sleeve ring three 33 to ascend or descend, the sleeve ring one 22 is positioned above the fixed block 23, the rod two 27 also corresponds to a certain upward angle with the fixed block 23, the sleeve ring three 33 is positioned below the fixed block 23, the rod three 32 also corresponds to a certain downward angle with the fixed block 23, the sleeve ring one 22 and the sleeve ring three 33 are close, the rod two 27 and the rod three 32 connected with the sleeve ring one 22 and the sleeve ring three 33 drive other supporting legs to synchronously act, the sleeve ring three 33 drives the universal wheel 34 to be retracted into the tripod 1, at the moment, when the tripod 1 needs to be moved, the universal wheel 34 stretches out of the tripod 1, and then the whole mechanism is moved by the universal wheel 34, so that time and labor are saved.

And a traction mechanism 4 is arranged on the tripod 1, and the traction mechanism 4 assists the linkage mechanism 3 to move the tripod 1, so that the tripod 1 is more labor-saving in the transferring process.

The traction mechanism 4 comprises a groove 41 formed in the top end of the tripod 1, a second shaft 42 is arranged in the groove 41, and a handle 43 is arranged on the second shaft 42 in a penetrating manner; the mode of pushing the tripod 1 by the handle 43 is changed into a mode that a measurer pulls the tripod 1 in front, so that the tripod is more convenient and labor-saving.

A limiting ring 28 is arranged at the bottom end of the first rod 21; the condition that the support mechanism is inclined and falls down due to the overlarge unfolding angle of the tripod 1 is prevented.

The handle 43 is level with the level of the tripod 1; when the tripod 1 is in a fixed state, the measuring instrument can be stably placed on the tripod 1.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a mine is measured and is used supporting mechanism, includes tripod (1), its characterized in that: further comprises:

the synchronous interlocking mechanism (2), the synchronous interlocking mechanism (2) is arranged on the tripod (1), and the synchronous interlocking mechanism (2) enables supporting feet of the tripod (1) to be synchronously unfolded or closed;

the linkage mechanism (3), linkage mechanism (3) are installed on tripod (1) and are connected with synchronous linkage mechanism (2), linkage mechanism (3) makes tripod (1) can conveniently remove after packing up.

2. A support mechanism for mine measurement as claimed in claim 1, wherein: the synchronous interlocking mechanism (2) comprises a first rod (21) arranged on a tripod (1), a second rod (27) is arranged between the first rod (22) and the second rod (26), fixing blocks (23) are arranged on supporting legs of the tripod (1), clamping blocks (24) are uniformly arranged on the fixing blocks (23), a first shaft (25) is arranged between the clamping blocks (24), a second rod (26) is arranged on the first shaft (25), and the second rod (27) is arranged between the first rod (22) and the second rod (26), and the second rod (27) connects the first rod (22) and the second rod (26).

3. A support mechanism for mine measurement as claimed in claim 2, wherein: the linkage mechanism (3) comprises rotating blocks (31) arranged on a first shaft (25), three rods (32) are arranged on the rotating blocks (31), three lantern rings (33) are arranged on the three rods (32), the three lantern rings (33) are connected with all the three rods (32), and universal wheels (34) are arranged in the three lantern rings (33) in a penetrating mode;

and install on tripod (1) and drag mechanism (4), drag mechanism (4) assist interlock mechanism (3) to remove tripod (1), make tripod (1) more laborsaving at the in-process of transferring.

4. A support mechanism for mine measurement as claimed in claim 3, wherein: the traction mechanism (4) comprises a groove (41) formed in the top end of the tripod (1), a second shaft (42) is arranged in the groove (41), and a handle (43) is arranged on the second shaft (42) in a penetrating mode.

5. The mine measurement support mechanism of claim 4, wherein: the first lantern ring (22) is located above the fixed block (23), and the third lantern ring (33) is located below the fixed block (23).

6. The mine measurement support mechanism of claim 5, wherein: and a limiting ring (28) is arranged at the bottom end of the first rod (21).

7. The mine measurement support mechanism of claim 6, wherein: the handle (43) is leveled with the level of the tripod (1).