CN219200422U

CN219200422U - Slope measuring device

Info

Publication number: CN219200422U
Application number: CN202320723987.4U
Authority: CN
Inventors: 王新勇; 徐君丽
Original assignee: Zouping Shunheng Trading Co ltd
Current assignee: Zouping Shunheng Trading Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-16
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a slope measuring device, which comprises a fixing component, wherein the fixing component comprises a base and a clamping sleeve, one side of the clamping sleeve is provided with the slope measuring component, the slope measuring component comprises a protractor and a fan plate, the base is provided with a correcting component, the correcting component comprises a ring groove and a ring pipe, the base is provided with an aligning component, the aligning component comprises a rotating rod and a pointer, the bottom of the fan plate is provided with a vertical keeping component, the slope measuring device can rotate the protractor and the fan plate to be completely vertical to a slope, the inaccuracy of slope measurement caused by deflection of the protractor and the fan plate and the slope is avoided, the precision of the slope measurement is ensured, the counterweight drives the swinging rod and the fan plate to rotate under the action of gravity until laser generated by a laser pen irradiates on the slope mark after the counterweight is stable, the slope value can be directly and intuitively measured through the slope mark, and the slope measuring device is more convenient to use and is suitable for slope measurement in road construction.

Description

Slope measuring device

Technical Field

The utility model relates to the technical field of gradient measuring equipment, in particular to a gradient measuring device.

Background

When the road construction work is carried out, slope measurement work is needed to be carried out on slopes at two sides of the road, and slope measurement equipment is needed to be used, and the utility model patent with the patent application number of CN201822030606.6 discloses a roadbed slope measuring instrument which has simple, scientific and reasonable structural design and is rapid and accurate in slope measurement in the process of excavation or filling; the utility model can solve the problems that the process of measuring the local vertical height difference of the side slope by using a level gauge, measuring the horizontal distance of a plane and calculating the value of the side slope is complex; meanwhile, the problem that the measuring accuracy of calculating the slope value is low due to the fact that the height difference and the plane horizontal distance of a local slope are measured by combining the tower ruler and the steel ruler is solved, the simplicity and the rapidity of measuring the slope value in the process of digging or filling are greatly improved, the accuracy of measuring the slope value in the process of digging or filling is improved, the working efficiency of slope detection and acceptance is improved, and according to the technical scheme disclosed by the slope measuring equipment, on one hand, when the existing slope measuring equipment is used, on the other hand, the complete alignment of the measuring equipment and the slope cannot be guaranteed when the slope is measured, errors are easily caused due to the fact that the equipment is placed and the slope cannot be completely aligned, the accuracy of measurement is not guaranteed, on the other hand, the slope value is required to be searched from a slope comparison table when the slope measuring is carried out, and the slope value is not easy to obtain.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a gradient measuring device which solves the problems in the background art, can avoid inaccurate gradient measurement caused by deflection of a protractor, a fan plate and a slope, ensures the accuracy of gradient measurement and can intuitively measure a gradient value.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a slope measuring device, includes fixed subassembly, fixed subassembly includes base and cutting ferrule, slope measuring subassembly is installed to one side of cutting ferrule, slope measuring subassembly includes protractor and fan board, install correction subassembly on the base, correction subassembly includes annular and ring canal, install on the base and align the subassembly, align the subassembly and include bull stick and pointer, keep vertical subassembly is installed to the bottom of fan board, keep vertical subassembly including pendulum rod and counter weight, install on base and the counter weight and instruct the subassembly, instruct the subassembly to include laser pen and slope mark.

Further, the ring groove is formed in the inner side of the top of the base, the ring pipe is clamped in the inner side of the ring groove, and water and bubbles are filled in the inner side of the ring pipe.

Further, the bottom of bull stick is installed on the base through the pivot, the bottom of bull stick is located the center department of annular, the welding of cutting ferrule is on the top of bull stick, the protractor passes through the bolt to be installed in one side of cutting ferrule, the fan board passes through the bearing to be installed in one side of cutting ferrule, the protractor sets up in one side of fan board.

Further, a parting line is carved on the fan plate, the parting line is matched with the protractor, and the included angle between the parting lines is 0.95 degrees.

Further, the top end of the swing rod is welded at the bottom of the fan plate, and the counterweight is mounted at the bottom end of the swing rod through a bolt.

Further, the laser pen is installed in the inboard of counter weight through the bolt, the bottom of laser pen extends to the bottom of counter weight, install the switch through the bolt on the laser pen, the switch passes through the electric wire and is connected with the laser pen.

Further, one end of the pointer is welded on the outer side of the bottom end of the rotating rod, and the other end of the pointer is clamped at the top of the ring pipe.

Further, the slope mark is marked on the top of the base, and the slope mark is positioned on the bottom of the laser pen.

The beneficial effects are that: 1. this slope measuring device is when carrying out slope measurement, put the base on the slope, utilize the effect of gravity, bubble in the ring canal is in the slope top, rotate the pointer to the top of bubble, and make the pointer be located the center department of bubble, can make the pointer drive bull stick and cutting ferrule rotation, the cutting ferrule drives protractor and fan board and rotates to be perpendicular completely with the slope, and then avoid appearing because of protractor and fan board produce the skew with the slope and cause slope measurement inaccuracy, guarantee slope measurement's precision.

2. This slope measuring device is under the effect of gravity, the counter weight keeps vertical state, and drive the fan board through the pendulum rod and rotate on the cutting ferrule through the bearing, until the counter weight is in stable back, open the switch, the laser that the laser pen produced shines on the slope mark, can learn the slope value of measured slope fast, read out accurate angle value through the parting line on the fan board, reuse cell-phone, the equipment that the personnel such as calculator carried with oneself calculates the slope value, carry out correction work, after guaranteeing that equipment does not lead to slope measurement inaccuracy because of slight deformation, can directly be through the direct slope value of measuring of slope mark in follow-up work, it is more convenient to use.

3. The gradient measuring device is reasonable in design, is relatively efficient and convenient in use, and is suitable for gradient measurement in road construction.

Drawings

FIG. 1 is a schematic diagram of a slope measuring device according to the present utility model;

FIG. 2 is a cross-sectional view of a grade measurement device of the present utility model;

FIG. 3 is a cross-sectional view of a protractor of a slope measuring device of the present utility model;

FIG. 4 is a side cross-sectional view of a protractor of a slope measuring device of the present utility model;

in the figure: 1. a base; 2. a rotating rod; 3. a cutting sleeve; 4. a ring groove; 5. a grommet; 6. a pointer; 7. an angle gauge; 8. a fan plate; 9. swing rod; 10. a counterweight; 11. a laser pen; 12. a switch; 13. slope marks; 14. dividing lines.

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 to 4, the present utility model provides a technical solution: the slope measuring device comprises a fixing component, wherein the fixing component comprises a base 1 and a clamping sleeve 3, one side of the clamping sleeve 3 is provided with the slope measuring component, the slope measuring component comprises a protractor 7 and a fan plate 8, the base 1 is provided with a correcting component, the correcting component comprises a ring groove 4 and a ring pipe 5, the base 1 is provided with an aligning component, the aligning component comprises a rotating rod 2 and a pointer 6, the bottom of the fan plate 8 is provided with a vertical keeping component, the vertical keeping component comprises a swinging rod 9 and a counterweight 10, the base 1 and the counterweight 10 are provided with an indicating component, the indicating component comprises a laser pen 11 and a slope mark 13, the ring groove 4 is arranged on the inner side of the top of the base 1, the ring pipe 5 is clamped on the inner side of the ring groove 4, the inner side of the ring pipe 5 is provided with water and air bubbles, the bottom end of the rotating rod 2 is arranged on the base 1 through a rotating shaft, the bottom end of the rotating rod 2 is positioned at the center of the annular groove 4, the clamping sleeve 3 is welded at the top end of the rotating rod 2, the protractor 7 is arranged on one side of the clamping sleeve 3 through a bolt, the fan plate 8 is arranged on one side of the clamping sleeve 3 through a bearing, the protractor 7 is arranged on one side of the fan plate 8, one end of the pointer 6 is welded on the outer side of the bottom end of the rotating rod 2, the other end of the pointer 6 is clamped at the top of the ring pipe 5, when gradient measurement is carried out, the base 1 is placed on a slope, the bubble in the ring pipe 5 is positioned at the uppermost part of the slope by utilizing the action of gravity, the pointer 6 is rotated to the top of the bubble, the pointer 6 is positioned at the center of the bubble, the pointer 6 can drive the rotating rod 2 and the clamping sleeve 3, the pointer 3 drives the protractor 7 and the fan plate 8 to be rotated to be completely perpendicular to the slope, and then avoid appearing because of protractor 7 and fan board 8 and slope produce the skew and cause slope measurement inaccuracy, guarantee slope measurement's precision.

In this embodiment, dividing line 14 has been carved on fan board 8, dividing line 14 cooperatees with protractor 7, the contained angle between dividing line 14 is 0.95 degrees, the top welding of pendulum rod 9 is at the bottom of fan board 8, counter weight 10 passes through the bolt mounting in the bottom of pendulum rod 9, laser pen 11 passes through the bolt mounting in the inboard of counter weight 10, the bottom of laser pen 11 extends to the bottom of counter weight 10, install switch 12 through the bolt on the laser pen 11, switch 12 passes through the electric wire and is connected with laser pen 11, slope mark 13 is carved at the top of base 1, slope mark 13 is located the bottom of laser pen 11, and when carrying out the measurement work, counter weight 10 keeps vertical state under the effect of gravity to drive fan board 8 through the bearing and rotate on cutting ferrule 3 through the pendulum rod 9, until counter weight 10 is in stable back, open switch 12, the laser that laser 11 produced shines on slope mark 13, can learn the slope value of measured slope fast, reads out accurate angle value through dividing line 14 on the fan board 8 and carries out the direct correction of slope value because of the slope value that can not carry-on the side slope value, and the correction device is more convenient for the person directly carries out the slope value after the measurement work.

This slope measuring device is when carrying out slope measurement, put base 1 on the slope, utilize the effect of gravity, bubble in the ring canal 5 is in the slope top, rotate pointer 6 to the top of bubble, and make pointer 6 be located the center department of bubble, can make pointer 6 drive bull stick 2 and cutting ferrule 3 rotate, cutting ferrule 3 drives protractor 7 and fan board 8 rotate to be perpendicular completely with the slope, and then avoid appearing because protractor 7 and fan board 8 produce the skew with the slope and cause slope measurement inaccuracy, guarantee slope measurement's precision, when carrying out measurement work, counter weight 10 keeps vertical state under the effect of gravity, and drive fan board 8 through the bearing and rotate on cutting ferrule 3 through pendulum rod 9, until counter weight 10 is in stable back, open switch 12, the laser that laser pen 11 produced shines on slope mark 13, can learn the slope value of measured fast, through the parting line 14 on the fan board 8 reads out accurate angle value, the equipment calculation value that again utilizes personnel such as a cell-phone, the calculator personal carries, carry out correction work, guarantee that equipment is because of slightly deforming and can not directly make slope measurement in the direct slope 13 convenient slope measurement after guaranteeing that the slight deformation is convenient.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a slope measurement device, includes fixed subassembly, fixed subassembly includes base (1) and cutting ferrule (3), slope measurement subassembly is installed to one side of cutting ferrule (3), slope measurement subassembly includes protractor (7) and fan board (8), its characterized in that: install correction subassembly on base (1), correction subassembly includes annular (4) and ring canal (5), install on base (1) and align the subassembly, align the subassembly and include bull stick (2) and pointer (6), keep vertical subassembly is installed to the bottom of fan board (8), keep vertical subassembly including pendulum rod (9) and counter weight (10), install on base (1) and counter weight (10) and instruct the subassembly, instruct the subassembly to include laser pen (11) and slope mark (13).

2. A slope measuring device as in claim 1, wherein: the annular groove (4) is formed in the inner side of the top of the base (1), the annular pipe (5) is clamped on the inner side of the annular groove (4), and water and bubbles are filled in the inner side of the annular pipe (5).

3. A slope measuring device as in claim 2, wherein: the bottom of bull stick (2) is installed on base (1) through the pivot, the bottom of bull stick (2) is located the center department of annular (4), cutting ferrule (3) welding is on the top of bull stick (2), protractor (7) are installed in one side of cutting ferrule (3) through the bolt, fan board (8) are installed in one side of cutting ferrule (3) through the bearing, protractor (7) set up in one side of fan board (8).

4. A slope measuring device as in claim 1, wherein: the fan plate (8) is carved with a parting line (14), the parting line (14) is matched with the protractor (7), and the included angle between the parting lines (14) is 0.95 degrees.

5. The grade measurement device of claim 4 wherein: the top end of the swing rod (9) is welded at the bottom of the fan plate (8), and the counterweight (10) is arranged at the bottom end of the swing rod (9) through a bolt.

6. The grade measurement device of claim 5 wherein: the laser pen (11) is installed at the inner side of the counterweight (10) through a bolt, the bottom of the laser pen (11) extends to the bottom of the counterweight (10), the switch (12) is installed on the laser pen (11) through the bolt, and the switch (12) is connected with the laser pen (11) through an electric wire.

7. A slope measuring device according to claim 3, wherein: one end of the pointer (6) is welded on the outer side of the bottom end of the rotating rod (2), and the other end of the pointer (6) is clamped at the top of the ring pipe (5).

8. The grade measurement device of claim 6 wherein: the slope mark (13) is carved on the top of the base (1), and the slope mark (13) is positioned at the bottom of the laser pen (11).