CN219198706U

CN219198706U - Auxiliary indication measuring device for level

Info

Publication number: CN219198706U
Application number: CN202320761588.7U
Authority: CN
Inventors: 刘晓峰; 代云行
Original assignee: Qianguo Yuanda Surveying And Mapping Co ltd
Current assignee: Qianguo Yuanda Surveying And Mapping Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-16
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to an auxiliary indication measuring device of a level, which comprises a level body, wherein a leveling structure is arranged at the bottom of the level body; the leveling structure comprises a mounting seat, the bottom of the mounting seat is rotationally connected with three supporting rods, the bottom of each supporting rod is provided with a movable groove, the movable plate is connected with the movable groove in a sliding mode, one side of the movable plate is fixedly connected with a threaded column, the movable groove on one side of the movable groove is formed in the inner portion of each supporting rod, and one end, far away from the movable plate, of each threaded column penetrates through the movable groove and extends to the outside. This auxiliary indication measuring device of level through setting up leveling mechanism, drives circular piece rotation through rotatory arc pole to make circular piece keep away from branch, alright upwards or the fly leaf of downwardly moving, thereby adjust the height of every branch, thereby supplementary level steady places, simultaneously through limit structure, convenient to detach level body.

Description

Auxiliary indication measuring device for level

Technical Field

The utility model relates to the technical field of level gauges, in particular to an auxiliary indication measuring device for a level gauge.

Background

The level gauge is an instrument for measuring the height difference between two points of the ground by establishing a horizontal line of sight, and the principle is to measure the height difference between the two points of the ground according to the level measurement principle, and the main components comprise a telescope, a tube level gauge (or a compensator), a vertical shaft, a base and a foot screw. The structure is divided into a micro-tilt level, an automatic leveling level, a laser level and a digital level (also called an electronic level), and the structure is divided into a precision level and a common level according to the precision.

In the use of the existing level, the level needs to be placed on the ground through a tripod, if the placed ground is uneven, the level is placed unstably, offset errors are easy to occur when measurement is performed, and people are influenced, so that the auxiliary level indication measuring device is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an auxiliary indication measuring device for a level, which has the advantages of ensuring stable placement of the level and the like, and solves the problem that the placed level is unstable due to uneven ground.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary indication measuring device of level, includes the level body, leveling structure has been installed to the bottom of level body.

The leveling structure comprises a mounting seat, the bottom of mount pad is rotated and is connected with branch that is three in quantity, the movable groove has been seted up to the bottom of branch, the inside sliding connection in movable groove has the fly leaf, one side fixedly connected with screw thread post of fly leaf, the inside of branch has been seted up and has been located the movable groove one side of movable groove, the one end that the fly leaf was kept away from to the screw thread post runs through the movable groove and extends to outside, the outside threaded connection of screw thread post has circular piece, the bottom fixedly connected with of fly leaf adjusts the pole, the internally mounted of mount pad has spacing subassembly.

The limiting component comprises a positioning block, the positioning block is fixedly arranged at the bottom of the level body, a positioning groove is formed in the top of the mounting seat, the positioning block is clamped in the positioning groove, limiting grooves are formed in the left side and the right side of the positioning block, a limiting rod is inserted in the limiting grooves, two the equal fixedly connected with movable block in one side of gag lever post opposite direction, the mounting groove that is located the constant head tank left and right sides is seted up to the inside of mount pad, movable block sliding connection is in the inside of mounting groove, one side fixedly connected with spring of gag lever post is kept away from to the movable block.

Further, the front fixedly connected with pull rod of movable block, the rectangular groove that is linked together with the mounting groove is seted up to the front of mount pad, pull rod sliding connection is in the inside of rectangular groove.

Further, the limiting slide block is fixedly connected to one side, away from the threaded column, of the movable plate, the limiting slide groove located on one side of the movable groove is formed in the supporting rod, and the limiting slide block is slidably connected to the inside of the limiting slide groove.

Further, the bottom of adjusting the pole is the circular cone structure, one side fixedly connected with arc pole of circular piece.

Further, the mounting seat is a round seat, and the three supporting rods are connected to the bottom of the mounting seat in a surrounding and equidistant rotating mode.

Further, the round block is abutted against the outer wall of the supporting rod, and the threaded column is connected inside the movable groove in a sliding mode.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this auxiliary indication measuring device of level through setting up leveling mechanism, drives circular piece rotation through rotatory arc pole to make circular piece keep away from branch, alright upwards or the fly leaf of downwardly moving, thereby adjust the height of every branch, thereby supplementary level steady places, simultaneously through limit structure, convenient to detach level body.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

FIG. 3 is an enlarged view of the structure of the present utility model at B in FIG. 1;

fig. 4 is a front view of the structure of fig. 1, which is a structural view of the present utility model.

In the figure: 1. a level body; 2. a mounting base; 3. a support rod; 4. an adjusting rod; 5. a spring; 6. a movable block; 7. a positioning block; 8. a limit rod; 9. a limit groove; 10. a positioning groove; 11. a moving groove; 12. a circular block; 13. a threaded column; 14. a movable groove; 15. a movable plate.

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, an auxiliary indicating and measuring device for a level in this embodiment includes a level body 1, and a leveling structure is installed at the bottom of the level body 1.

Leveling structure includes mount pad 2, the bottom rotation of mount pad 2 is connected with branch 3 that the quantity is three, remove groove 11 has been seted up to the bottom of branch 3, the inside sliding connection of remove groove 11 has fly leaf 15, one side fixedly connected with screw thread post 13 of fly leaf 15, the inside of branch 3 has been seted up and is located the movable groove 14 of removing groove 11 one side, the one end that fly leaf 15 was kept away from to screw thread post 13 runs through the movable groove 14 and extends to outside, the outside threaded connection of screw thread post 13 has circular piece 12, the bottom fixedly connected with of fly leaf 15 adjusts pole 4, the internally mounted of mount pad 2 has spacing subassembly.

In the embodiment, the circular block 12 is abutted against the outer wall of the supporting rod 3, the threaded column 13 is slidably connected in the movable groove 14, the bottom of the adjusting rod 4 is of a conical structure, and one side of the circular block 12 is fixedly connected with an arc-shaped rod.

It should be noted that the conical structure at the bottom of the adjusting rod 4 is convenient to be inserted into the ground, so that the level is placed more stably.

The spacing subassembly includes locating piece 7, locating piece 7 fixed mounting is in the bottom of water level body 1, constant head tank 10 has been seted up at the top of mount pad 2, locating piece 7 joint is in the inside of constant head tank 10, spacing groove 9 has all been seted up to the left and right sides of locating piece 7, spacing pole 8 has been pegged graft to the inside of spacing groove 9, the mounting groove that is located the left and right sides of constant head tank 10 has been seted up to the equal fixedly connected with movable block 6 in one side of two opposite directions of spacing pole 8, movable block 6 sliding connection is in the inside of mounting groove, one side fixedly connected with spring 5 of movable block 6 keeping away from spacing pole 8, the positive fixedly connected with pull rod of movable block 6, the rectangular groove that is linked together with the mounting groove has been seted up in the front of mount pad 2, pull rod sliding connection is in the inside of rectangular groove, mount pad 2 is circular seat, the bottom at mount pad 2 is encircleed the equidistance rotation to three branch 3.

In this embodiment, a limit sliding block is fixedly connected to one side of the movable plate 15 away from the threaded column 13, and a limit sliding groove located on one side of the movable groove 11 is formed in the support rod 3, and the limit sliding block is slidably connected to the inside of the limit sliding groove.

It should be noted that, the sliding connection is in the interior of the limiting sliding groove through the limiting sliding block, so as to prevent the movable plate 15 from sliding out of the moving groove 11 when the movable plate 15 is moved.

The working principle of the embodiment is as follows: when using the level body 1, through the rotatory struts of three branch 3 to make adjust pole 4 insert the soil underground, when the ground unsmooth of placing, it is rotatory to drive circular piece 12 through rotatory curved bar, thereby make circular piece 12 keep away from branch 3, alright upwards or down remove fly leaf 15, thereby adjust the height that every branch 3 supported, the back counter direction rotatory curved bar is adjusted, thereby make circular piece 12 and branch 3 support tightly, alright fix the fly leaf 15, thereby be convenient for according to the corresponding height of adjusting every branch 3 of ground's condition, guarantee the levelness that mount pad 2 was placed, alright assist the steady placing of level, when needs dismantlement level body 1, thereby make movable piece 6 slide in the mounting groove through two pull rods of opposite direction, alright make gag lever post 8 draw from in spacing groove 9, thereby alright take off level body 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 an auxiliary indication measuring device of level, includes level body (1), its characterized in that: the bottom of the leveling instrument body (1) is provided with a leveling structure;

the leveling structure comprises a mounting seat (2), wherein three supporting rods (3) are rotatably connected to the bottom of the mounting seat (2), a movable groove (11) is formed in the bottom of each supporting rod (3), a movable plate (15) is slidably connected to the inside of each movable groove (11), a threaded column (13) is fixedly connected to one side of each movable plate (15), a movable groove (14) positioned on one side of each movable groove (11) is formed in each supporting rod (3), one end, far away from each movable plate (15), of each threaded column (13) penetrates through each movable groove (14) to extend to the outside, a round block (12) is connected to the outside threads of each threaded column (13), an adjusting rod (4) is fixedly connected to the bottom of each movable plate (15), and a limiting component is arranged in each mounting seat (2);

the utility model discloses a level gauge is characterized in that the limit assembly comprises a positioning block (7), positioning block (7) fixed mounting is in the bottom of level gauge body (1), constant head tank (10) have been seted up at the top of mount pad (2), inside constant head tank (10) are all seted up in the left and right sides of positioning block (7), spacing groove (9) have all been seted up to the left and right sides of positioning block (7), peg graft in the inside of spacing groove (9) has gag lever post (8), two equal fixedly connected with movable block (6) in one side of gag lever post (8) opposite direction, the mounting groove that is located constant head tank (10) left and right sides has been seted up to the inside of mount pad (2), one side fixedly connected with spring (5) that gag lever post (8) were kept away from to movable block (6).

2. A level auxiliary indication measuring device according to claim 1, characterized in that: the front of movable block (6) fixedly connected with pull rod, rectangular groove that is linked together with the mounting groove has been seted up to the front of mount pad (2), pull rod sliding connection is in the inside of rectangular groove.

3. A level auxiliary indication measuring device according to claim 1, characterized in that: one side of the movable plate (15) far away from the threaded column (13) is fixedly connected with a limiting sliding block, a limiting sliding groove positioned on one side of the movable groove (11) is formed in the supporting rod (3), and the limiting sliding block is slidably connected in the limiting sliding groove.

4. A level auxiliary indication measuring device according to claim 1, characterized in that: the bottom of the adjusting rod (4) is of a conical structure, and one side of the circular block (12) is fixedly connected with an arc-shaped rod.

5. A level auxiliary indication measuring device according to claim 1, characterized in that: the mounting seat (2) is a round seat, and the three supporting rods (3) are connected to the bottom of the mounting seat (2) in a surrounding and equidistant rotating mode.

6. A level auxiliary indication measuring device according to claim 1, characterized in that: the round block (12) is abutted against the outer wall of the supporting rod (3), and the threaded column (13) is connected inside the movable groove (14) in a sliding mode.