CN218916136U

CN218916136U - Folding land measuring ruler

Info

Publication number: CN218916136U
Application number: CN202223268874.4U
Authority: CN
Inventors: 姜宏宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-25
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a folding land measuring ruler, which belongs to the technical field of measuring rulers and comprises a plurality of first measuring plates, wherein two guide holes are formed in each first measuring plate, a first positioning column is connected in a sliding mode in each guide hole, one end of each first positioning column is fixedly connected with a first limiting ring, one end of each first measuring plate is connected with a connecting plate in a clamping mode through a movable groove, a first through hole is formed in each connecting plate, and a second positioning column is inserted in each first through hole. The sliding plate has the beneficial effects that through the arrangement of the first positioning column, the combined installation of the first measuring plates can be conveniently carried out, the angle between the first measuring plates is also conveniently regulated, the purpose of measuring the lands with different shapes can be realized, through the arrangement of the sliding groove and the sliding plate, the sliding plate can be matched with the second measuring plate to move more stably left and right under the sliding action of the sliding plate in the sliding groove, and meanwhile, the limiting effect of the second measuring plate can be also realized.

Description

Folding land measuring ruler

Technical Field

The utility model relates to the technical field of measuring scales, in particular to a folding land measuring scale.

Background

Land is a measurement scale that is commonly used in measuring land, including the earth's specific regional surface and above and below atmospheric, soil and basal geology, hydrology and plants and animals, as well as the various results of past and present human activities within this region, as far as the human uses the important effects exerted by the land.

The common land measuring ruler is inconvenient to measure the irregularly shaped land, has large use limitation, is inconvenient to measure angles, and is not beneficial to use.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects in the prior art, the utility model aims to provide a folding land measuring ruler which has the characteristics of convenience in use and functional diversity.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a folding land measuring ruler, which comprises a plurality of first measuring plates, wherein two guide holes are formed in each first measuring plate, a first positioning column is connected in the guide holes in a sliding manner, one end of each first positioning column is fixedly connected with a first limiting ring, one end of each first measuring plate is connected with a connecting plate in a clamping manner through a movable groove, a first through hole is formed in each connecting plate, a second positioning column is inserted in each first through hole, one end of each second positioning column is fixedly connected with a second limiting ring, a second through hole and a placing groove are formed in each connecting plate, a limiting groove is formed in each second through hole, a third limiting ring is connected in each limiting groove in a clamping manner, a sleeve is fixedly connected to the inner wall of each third limiting ring, a level meter is fixedly arranged on the inner wall of each sleeve, and a second measuring plate is connected in each placing groove in a sliding manner.

When the folding land measuring ruler of the technical scheme is used, through the first positioning columns, the first measuring plates can be conveniently assembled and installed, meanwhile, the angle between the first measuring plates can be conveniently adjusted, and the purpose of measuring lands with different shapes can be achieved.

Further, a first scale line is arranged on the first measuring plate, and a second scale line is arranged on the second measuring plate.

Further, a first angle line is arranged on the connecting plate, and a second angle line is arranged outside the second through hole.

Further, the top and the bottom of the inner wall of the placing groove are provided with sliding grooves, sliding plates are connected in a sliding mode in the sliding grooves, and the sliding plates are fixedly connected to the second measuring plate.

Further, the second measuring plate is internally connected with a fixing bolt in a threaded manner, and the second measuring plate is fixedly connected with the connecting plate through the fixing bolt.

Further, the other end of the first positioning column is connected with a first limit sleeve in a threaded mode, and the other end of the second positioning column is connected with a second limit sleeve in a threaded mode.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. through setting up first reference column, can conveniently carry out the combination installation to each first measurement board, also conveniently adjust the angle between each first measurement board simultaneously, and then can realize the purpose of measuring the soil of different shapes, through setting up spout and slide, with the help of the sliding action of slide in the spout, can cooperate the more stable left and right movement of going on of second measurement board, also can play limiting displacement to the second measurement board simultaneously;

2. by arranging the second positioning column, the connecting plate can be conveniently adjusted left and right by screwing and unscrewing the second limiting sleeve by taking the second positioning column as the center of a circle, and then the angle of the connecting plate can be adjusted according to actual conditions;

3. through setting up the spirit level, can be when connecting plate and ground contact, adjust the angle of spirit level, can utilize the inclination of second angle line to the soil to measure, through setting up the second measuring board, can conveniently measure the degree of depth that needs the measurement department, and then can improve the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a first positioning column according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a connecting plate according to the present utility model;

fig. 4 is an enlarged schematic view of the portion a in fig. 1.

The marks in the drawings are:

1. a first measurement plate; 2. a guide hole; 3. a first stop collar; 4. a first scale line; 5. a first stop collar; 6. a first positioning column; 7. a second graduation mark; 8. the second limit sleeve; 9. a first through hole; 10. a first angle line; 11. a movable groove; 12. a second positioning column; 13. a second limiting ring; 14. a second angle line; 15. a second through hole; 16. a limit groove; 17. a third limiting ring; 18. a sleeve; 19. a level gauge; 20. a placement groove; 21. a connecting plate; 22. a chute; 23. a slide plate; 24. a fixing bolt; 25. and a second measuring plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a folding soil dipperstick, includes a plurality of first measurement boards 1, has seted up two guiding holes 2 in the first measurement board 1, and sliding connection has first reference column 6 in the guiding hole 2, through setting up first reference column 6, can conveniently make up the installation to each first measurement board 1, also conveniently adjust the angle between each first measurement board 1 simultaneously, and then can realize carrying out the measuring purpose to the soil of different shapes.

First spacing ring 5 of first spacer 6 one end fixedly connected with, one of them first measurement board 1 one end has connecting plate 21 through movable groove 11 joint, first through-hole 9 has been seted up in the connecting plate 21, peg graft in the first through-hole 9 has second spacer 12, through setting up second spacer 12, screw up through second stop collar 8 and unscrew, can make things convenient for connecting plate 21 to use second spacer 12 to control as the centre of a circle, and then can carry out angle modulation to connecting plate 21 according to actual conditions, second spacer 12 one end fixedly connected with second spacing ring 13, second through-hole 15 and standing groove 20 have been seted up in the connecting plate 21, limit groove 16 has been seted up in the second through-hole 15.

The third limiting ring 17 is clamped in the limiting groove 16, the sleeve 18 is fixedly connected to the inner wall of the third limiting ring 17, the level 19 is fixedly mounted on the inner wall of the sleeve 18, the level 19 is arranged, the angle of the level 19 can be adjusted when the connecting plate 21 is in contact with the ground, the inclination angle of the ground can be measured by using the second angle line 14, the second measuring plate 25 is slidably connected in the placing groove 20, the depth of a position to be measured can be conveniently measured by arranging the second measuring plate 25, the practicability of the device can be improved, the first scale line 4 is arranged on the first measuring plate 1, the second scale line 7 is arranged on the second measuring plate 25, the first angle line 10 is arranged on the connecting plate 21, and the second angle line 14 is arranged outside the second through hole 15.

Specifically, the top and the bottom of the inner wall of the placement groove 20 are both provided with a sliding groove 22, a sliding plate 23 is connected in a sliding manner in the sliding groove 22, and the sliding plate 23 is fixedly connected to the second measuring plate 25.

Through adopting above-mentioned technical scheme, through setting up spout 22 and slide 23, with the help of the slip effect of slide 23 in spout 22, can cooperate the second to measure the board 25 more stable and move about, also can play spacing effect to the second measurement board 25 simultaneously.

Specifically, the second measuring plate 25 is internally screwed with a fixing bolt 24, and the second measuring plate 25 is fastened and connected with the connecting plate 21 by the fixing bolt 24.

Specifically, the first stop collar 3 is connected with the other end of the first positioning column 6 in a threaded manner, and the second stop collar 8 is connected with the other end of the second positioning column 12 in a threaded manner.

The working principle of the utility model is as follows:

firstly, unscrewing the second limiting sleeve 8, namely, the angle between the first measuring plate 1 and the connecting plate 21 can be adjusted, so that the first measuring plate 1 and the connecting plate 21 lean against the position of the required measuring angle, namely, the angle can be measured by means of the first angle line 10, secondly, unscrewing the plurality of first limiting sleeves 3, adjusting the distance and the angle between the first measuring plates 1, enabling the device to be attached to the surface with an irregular shape, namely, measuring the distance and the shape by means of the first measuring plate 1, then, when the inclination angle is required to be measured, leaning against the connecting plate 21 on the plane required to be measured, rotating the level meter 19, enabling the level meter 19 to be in a balanced state, namely, measuring the inclination angle by means of the second angle line 14, finally, when the depth is required to be measured, unscrewing the fixing bolt 24, sliding the sliding plate 23 to one side, measuring the depth, resetting the sliding plate 23, re-screwing the fixing bolt 24, cleaning the device after the use, and folding the device.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. Folding soil dipperstick, including a plurality of first measurement boards (1), its characterized in that: two guiding holes (2) have been seted up in first measurement board (1), sliding connection has first reference column (6) in guiding hole (2), first reference column (6) one end fixedly connected with first spacing ring (5), one of them first measurement board (1) one end has connecting plate (21) through movable groove (11) joint, first through-hole (9) have been seted up in connecting plate (21), peg graft in first through-hole (9) has second reference column (12), second reference column (12) one end fixedly connected with second spacing ring (13), second through-hole (15) and standing groove (20) have been seted up in connecting plate (21), spacing groove (16) have been seted up in second through-hole (15), joint has third spacing ring (17) in spacing groove (16), third spacing ring (17) inner wall fixedly connected with sleeve (18), sleeve (18) inner wall fixed mounting has spirit level appearance (19), standing groove (20) one end fixedly connected with second measurement board (25).

2. A folding land measurement ruler according to claim 1, wherein: the first measuring plate (1) is provided with a first scale line (4), and the second measuring plate (25) is provided with a second scale line (7).

3. A folding land measurement ruler according to claim 1, wherein: the connecting plate (21) is provided with a first angle line (10), and the outer side of the second through hole (15) is provided with a second angle line (14).

4. A folding land measurement ruler according to claim 1, wherein: the top and the bottom of the inner wall of the placing groove (20) are respectively provided with a sliding groove (22), a sliding plate (23) is connected in a sliding manner in the sliding grooves (22), and the sliding plate (23) is fixedly connected to the second measuring plate (25).

5. A folding land measurement ruler according to claim 1, wherein: the second measuring plate (25) is internally connected with a fixing bolt (24) in a threaded mode, and the second measuring plate (25) is fixedly connected with the connecting plate (21) through the fixing bolt (24).

6. A folding land measurement ruler according to claim 1, wherein: the other end of the first positioning column (6) is in threaded connection with a first limit sleeve (3), and the other end of the second positioning column (12) is in threaded connection with a second limit sleeve (8).