CN220039320U

CN220039320U - Earthwork thickness detection ruler

Info

Publication number: CN220039320U
Application number: CN202321369477.8U
Authority: CN
Inventors: 尹慧梅
Original assignee: Jiangxi Hengzhiyuan Construction Engineering Co ltd
Current assignee: Jiangxi Hengzhiyuan Construction Engineering Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-11-17
Anticipated expiration: 2033-06-01

Abstract

The utility model relates to the technical field of water conservancy construction monitoring, in particular to an earthwork thickness detection ruler, which comprises a column body, a limiting assembly, two limiting rubbers, a connecting rope and a weight; the limiting component comprises a plurality of foot sleeves, a sliding ring plate, a plurality of stand columns and a plurality of conical heads; the column body is internally provided with a mounting bin, the column body is provided with a transparent plate, the upper end surface of the column body is provided with a handle, and the bottom surface of the column body is provided with a tool bit; both limit rubbers are in a truncated cone shape; the transparent plate is provided with scale marks; the sliding ring plate is connected with the outer circumferential surface of the column body in a sliding way; the plurality of upright posts are arranged on the bottom surface of the sliding ring plate; the plurality of conical heads are respectively connected with the bottom surfaces of the plurality of upright posts; the plurality of foot sleeves are all arranged on the upper end surface of the sliding ring plate; a winding component for winding the connecting rope is arranged in the installation bin; the weight is provided with a connecting ring; the bottom of the connecting rope is arranged on the connecting ring. The utility model has simple structure, is convenient for vertically inserting the column into earthwork, and further, the thickness of the earthwork read by the scale marks is more accurate.

Description

Earthwork thickness detection ruler

Technical Field

The utility model relates to the technical field of water conservancy construction monitoring, in particular to an earthwork thickness detection ruler.

Background

The earth-rock construction is the most important part of hydraulic engineering construction, and even in the junction engineering of a large concrete dam, a large amount of earth-rock construction is required, and becomes the most important construction project. In the prior art, the detection of the thickness of the earthwork is usually carried out by directly digging the filled earthwork, the method is time-consuming and labor-consuming, the workload of operators is greatly increased, and the detection efficiency is lower.

The Chinese patent with the authorized bulletin number of CN216745836U discloses a water conservancy construction earthwork thickness detection ruler, wherein the push rod is movably limited in a steel pipe, cannot be separated from the steel pipe, is convenient to carry and has good practicability, and the utility model greatly improves the applicable environment and the overall performance of the device, and has the advantages of practicality, simplicity, safety, reliability, long service life and easy popularization.

The device is characterized in that the device is used for directly inserting the barrel into the earthwork through the pedal mechanism, but the verticality of the barrel cannot be guaranteed in the process of matching and inserting, the detection result of the barrel is directly affected by the verticality of the barrel insertion, and the detection accuracy of the device is lower.

Disclosure of Invention

The utility model aims at solving the problems in the background technology and provides an earthwork thickness detection ruler which is convenient for vertically inserting a cylinder into earthwork.

The technical scheme of the utility model is as follows: an earthwork thickness detection ruler comprises a column body, a limiting assembly, two limiting rubbers, a connecting rope and a weight; the limiting component comprises a plurality of foot sleeves, a sliding ring plate, a plurality of stand columns and a plurality of conical heads;

the column body is internally provided with a mounting bin, the column body is provided with a transparent plate, the upper end surface of the column body is provided with a handle, and the bottom surface of the column body is provided with a tool bit; the two limiting rubbers are in a truncated cone shape, and the bottom surfaces with large diameter values of the two limiting rubbers are connected; the transparent plate is provided with scale marks;

the sliding ring plate is connected with the outer circumferential surface of the column body in a sliding way; the plurality of upright posts are arranged on the bottom surface of the sliding ring plate; the plurality of conical heads are respectively connected with the bottom surfaces of the plurality of upright posts; the plurality of foot sleeves are all arranged on the upper end surface of the sliding ring plate;

a winding component for winding the connecting rope is arranged in the installation bin; the weight is provided with a connecting ring; the bottom of the connecting rope is arranged on the connecting ring.

Preferably, the device also comprises a spring, a sliding plate and two fixing rods; the sliding plate is positioned under the winding component, is in sliding connection with the inner wall of the mounting bin and is provided with a plurality of through holes; the two ends of the spring are respectively connected with the inner wall of the bottom surface of the mounting bin and the bottom surface of the sliding plate; two dead levers are all installed in the installation storehouse, and every dead lever all cooperates and stretches into in every through-hole.

Preferably, the winding assembly comprises a turntable and a rotating shaft; the rotating shaft is rotatably arranged in the mounting bin, one end of the rotating shaft penetrates out of the column body and is connected with the turntable, and the rotating shaft is provided with a storage groove; the upper end rolling of connecting rope is in accomodating the inslot.

Preferably, the projection of the cutter head is conical.

Preferably, the device further comprises a limiting ring plate; the limiting ring plate is arranged on the cylinder in a sliding way, the outer diameter value of the limiting ring plate is smaller than the bottom diameter value of the cutter head, and the outer diameter value of the limiting ring plate is smaller than the outer diameter value of the sliding ring plate.

Preferably, the handle is provided with a sheath.

Preferably, the plurality of upright posts and the sliding ring plate are of an integrated structure.

Preferably, the bottom surface of the sliding ring plate is provided with an anti-slip layer.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

the user steps a plurality of upright posts and a plurality of conical heads into earthwork through the sliding ring plate, so that the sliding ring plate is limited and fixed; then the handle is pressed downwards, the column body is pushed by the handle to move downwards, the outer peripheral surface of the column body is connected with the inner peripheral surface of the sliding ring plate in a sliding manner, and then the column body can move downwards along the vertical direction, so that the perpendicularity of the column body is limited, and the perpendicularity of the column body is more accurate; then the position of the heavy object is regulated through the winding component, and the descending length of the column body is conveniently and directly read out by the corresponding value between the heavy object and the scale mark, so that the thickness of the earthwork is detected; when the device is used, the bottom end of the column body is matched with the bottom end to be inserted into the earthwork, and the position of the weight is read after the column body is pulled out.

The user rotates the carousel for the pivot is to connecting the rope and is bloated, and the heavy object compresses tightly down on the sliding plate, supports the heavy object by the sliding plate, compresses the spring simultaneously with the sliding plate downwardly moving by the heavy object simultaneously, and two dead levers of sliding plate sliding connection, and then makes the sliding plate carry out stable removal in vertical direction, and then has improved the practicality of device.

Drawings

Fig. 1 and 2 are perspective views of the present utility model.

Fig. 3 is a partial cross-sectional view of the present utility model.

Fig. 4 is an enlarged partial schematic view at a in fig. 3.

Fig. 5 is a partially enlarged schematic view at B in fig. 3.

Reference numerals: 1. a column; 101. a mounting bin; 2. a limit component; 21. a foot cover; 22. a sliding ring plate; 23. a column; 24. a conical head; 3. a limiting ring plate; 4. a cutter head; 5. a spring; 6. limit rubber; 7. scale marks; 8. a winding assembly; 81. a turntable; 82. a rotating shaft; 83. a storage groove; 9. a handle; 10. a transparent plate; 11. a connecting rope; 12. a connecting ring; 13. a weight; 14. a sliding plate; 1401. a through hole; 15. and a fixing rod.

Detailed Description

Example 1

As shown in fig. 1 to 5, the soil thickness detecting ruler provided by the utility model comprises a column body 1, a limiting component 2, two limiting rubbers 6, a connecting rope 11 and a weight 13; the limiting assembly 2 comprises a plurality of foot sleeves 21, a sliding ring plate 22, a plurality of stand columns 23 and a plurality of conical heads 24.

The mounting bin 101 is arranged in the column body 1, the transparent plate 10 is arranged on the column body 1, the handle 9 is arranged on the upper end face of the column body 1, and the tool bit 4 is arranged on the bottom face of the column body 1; the projection shape of the cutter head 4 is conical; the handle 9 is provided with a sheath; the two limiting rubbers 6 are in a truncated cone shape, and the bottom surfaces with large diameter values of the two limiting rubbers 6 are connected; the transparent plate 10 is provided with graduation marks 7.

The sliding ring plate 22 is connected with the outer peripheral surface of the column body 1 in a sliding way, and an anti-slip layer is arranged on the bottom surface of the sliding ring plate 22; the plurality of upright posts 23 are all arranged on the bottom surface of the sliding ring plate 22, and the plurality of upright posts 23 and the sliding ring plate 22 are of an integrated structure; the plurality of conical heads 24 are respectively connected with the bottom surfaces of the plurality of upright posts 23; the plurality of foot sleeves 21 are all arranged on the upper end face of the sliding ring plate 22; the device also comprises a limiting ring plate 3; the limiting ring plate 3 is arranged on the cylinder 1 in a sliding way, the outer diameter value of the limiting ring plate 3 is smaller than the bottom diameter value of the cutter head 4, and the outer diameter value of the limiting ring plate 3 is smaller than the outer diameter value of the sliding ring plate 22.

A winding component 8 for winding the connecting rope 11 is arranged in the installation bin 101; the winding assembly 8 comprises a rotary table 81 and a rotary shaft 82; the rotating shaft 82 is rotatably arranged in the mounting bin 101, one end of the rotating shaft 82 penetrates out of the column 1 and is connected with the rotary table 81, and the rotating shaft 82 is provided with a containing groove 83; the upper end of the connecting rope 11 is wound in the containing groove 83; the weight 13 is provided with a connecting ring 12; the bottom end of the connecting rope 11 is mounted on the connecting ring 12.

In the utility model, when in use, a user steps a plurality of upright posts 23 and a plurality of conical heads 24 into earthwork through the sliding ring plate 22, so as to limit and fix the sliding ring plate 22; then the handle 9 is pressed downwards, the column body 1 is pushed by the handle 9 to move downwards, the outer peripheral surface of the column body 1 is connected with the inner peripheral surface of the sliding ring plate 22 in a sliding manner, and then the column body 1 can move downwards along the vertical direction, so that the perpendicularity of the column body 1 is limited, and the perpendicularity of the column body 1 is more accurate; then the position of the weight 13 is adjusted through the winding component 8, and the descending length of the column 1 is conveniently and directly read out by the corresponding value between the weight 13 and the scale mark 7, so that the thickness of the earthwork is detected; when the device is used, the bottom end of the cylinder 1 is matched and inserted into the earthwork, and the position of the counterweight 13 is read after the cylinder 1 is pulled out.

Example two

As shown in fig. 4, the present embodiment of the utility model further includes a spring 5, a sliding plate 14 and two fixing rods 15 as compared with the first embodiment; the sliding plate 14 is positioned right below the winding assembly 8, the sliding plate 14 is connected with the inner wall of the mounting bin 101 in a sliding manner, and a plurality of through holes 1401 are formed in the sliding plate 14; two ends of the spring 5 are respectively connected with the inner wall of the bottom surface of the mounting bin 101 and the bottom surface of the sliding plate 14; two fixing rods 15 are mounted in the mounting bin 101, and each fixing rod 15 is matched and extends into each through hole 1401.

In the utility model, a user rotates the rotary table 81, so that the rotary shaft 82 lengthens the connecting rope 11, the weight 13 is pressed downwards on the sliding plate 14, the weight 13 is supported by the sliding plate 14, meanwhile, the sliding plate 14 is moved downwards by the weight 13, the spring 5 is compressed, the sliding plate 14 is connected with the two fixed rods 15 in a sliding way, and the sliding plate 14 is stably moved in the vertical direction, so that the practicability of the device is improved.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The earthwork thickness detection ruler is characterized by comprising a column body (1), a limiting assembly (2), two limiting rubbers (6), a connecting rope (11) and a weight (13); the limiting assembly (2) comprises a plurality of foot sleeves (21), a sliding ring plate (22), a plurality of stand columns (23) and a plurality of conical heads (24);

a mounting bin (101) is arranged in the column body (1), a transparent plate (10) is arranged on the column body (1), a handle (9) is arranged on the upper end surface of the column body (1), and a tool bit (4) is arranged on the bottom surface of the column body (1); the two limiting rubbers (6) are in a truncated cone shape, and the bottom surfaces with large diameter values of the two limiting rubbers (6) are connected; the transparent plate (10) is provided with scale marks (7);

the sliding ring plate (22) is connected with the outer peripheral surface of the column body (1) in a sliding way; the plurality of upright posts (23) are arranged on the bottom surface of the sliding ring plate (22); the plurality of conical heads (24) are respectively connected with the bottom surfaces of the plurality of upright posts (23); the plurality of foot sleeves (21) are all arranged on the upper end surface of the sliding ring plate (22);

a winding component (8) for winding the connecting rope (11) is arranged in the installation bin (101); the weight (13) is provided with a connecting ring (12); the bottom end of the connecting rope (11) is arranged on the connecting ring (12).

2. An earth thickness gauge according to claim 1, characterized by further comprising a spring (5), a sliding plate (14) and two fixed bars (15); the sliding plate (14) is positioned under the winding assembly (8), the sliding plate (14) is connected with the inner wall of the mounting bin (101) in a sliding manner, and a plurality of through holes (1401) are formed in the sliding plate (14); the two ends of the spring (5) are respectively connected with the inner wall of the bottom surface of the mounting bin (101) and the bottom surface of the sliding plate (14); two fixed rods (15) are arranged in the installation bin (101), and each fixed rod (15) is matched and extends into each through hole (1401).

3. An earth thickness gauge as claimed in claim 1, characterised in that the reel assembly (8) comprises a turntable (81) and a spindle (82); the rotating shaft (82) is rotatably arranged in the mounting bin (101), one end of the rotating shaft (82) penetrates out of the column body (1) and is connected with the rotary table (81), and the rotating shaft (82) is provided with a storage groove (83); the upper end of the connecting rope (11) is wound in the containing groove (83).

4. An earthwork thickness gauge as in claim 1, characterized in that the projected shape of the cutting head (4) is conical.

5. An earth thickness gauge as claimed in claim 1, further comprising a stop collar plate (3); the limiting ring plate (3) is arranged on the cylinder (1) in a sliding mode, the outer diameter value of the limiting ring plate (3) is smaller than the bottom surface diameter value of the cutter head (4), and the outer diameter value of the limiting ring plate (3) is smaller than the outer diameter value of the sliding ring plate (22).

6. An earthwork thickness gauge as in claim 1, characterized in that the handle (9) is provided with a sheath.

7. An earthwork thickness gauge as in claim 1, characterized in that a plurality of uprights (23) are of integral construction with the sliding ring plate (22).

8. An earthwork thickness gauge as in claim 1, characterized in that the underside of the slip-ring plate (22) is provided with an anti-slip layer.