CN219200422U - Slope measuring device - Google Patents

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

A slope measuring device

technical field

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

Background technique

When carrying out road construction work, it is necessary to measure the slope of the side slopes on both sides of the road, and then use slope measurement equipment. The utility model patent with the patent application number CN201822030606.6 discloses a roadbed slope slope measuring instrument. Its structural design is simple, scientific and reasonable, and the measurement of the slope slope during excavation or filling is fast and accurate; the utility model can solve the problem of using the level to measure the local vertical height difference of the slope, measure the horizontal distance of the plane, and calculate the slope At the same time, it also solves the problem of low measurement accuracy of calculating the slope value by using the combination of tower ruler and steel ruler to measure the height difference and plane horizontal distance of the local slope, which greatly improves the accuracy of excavation or filling. The simplicity and quickness of slope value measurement in the process of excavation and filling improves the accuracy of slope values in the process of excavation or filling, and improves the work efficiency of slope detection and acceptance. According to its public technical plan, Look, when the existing slope measuring equipment is in use, on the one hand, when measuring the slope, it cannot guarantee that the measuring equipment is completely aligned with the slope, and it is easy to cause the equipment to be completely aligned with the slope. Errors in the measurement results are not conducive to ensuring the accuracy of the measurement. On the other hand, when performing measurement work, it is often necessary to look up the slope value from the slope comparison table, which is not conducive to quickly obtaining the slope value.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide a slope measuring device to solve the problems raised in the above-mentioned background technology. Inaccurate, guarantee the accuracy of slope measurement, and can intuitively measure the slope value.

In order to achieve the above purpose, the utility model provides the following technical solutions: a slope measurement device, including a fixed assembly, the fixed assembly includes a base and a ferrule, a slope measurement component is installed on one side of the ferrule, and the slope measurement The components include a protractor and a fan plate, and a correction component is installed on the base, and the correction component includes a ring groove and a ring pipe, and an alignment component is installed on the base, and the alignment component includes a rotating rod and a pointer, and the fan plate The bottom of the base is equipped with a vertical assembly, the vertical assembly includes a swing bar and a counterweight, and an indicating assembly is installed on the base and the counterweight, and the indicating assembly includes a laser pointer and a slope indicator.

Further, the annular groove is opened on the inner side of the top of the base, the annular pipe is stuck inside the annular groove, and the inner side of the annular pipe is filled with water and air bubbles.

Further, the bottom end of the rotating rod is installed on the base through the rotating shaft, the bottom end of the rotating rod is located at the center of the ring groove, the ferrule is welded on the top end of the rotating rod, and the protractor is installed on the card through a bolt. One side of the sleeve, the fan plate is installed on one side of the ferrule through a bearing, and the protractor is arranged on one side of the fan plate.

Further, dividing lines are engraved on the fan plate, and the dividing lines are matched with a protractor, and the included angle between the dividing lines is 0.95 degrees.

Further, the top end of the swing rod is welded to the bottom of the fan plate, and the counterweight is installed on the bottom end of the swing rod through bolts.

Further, the laser pointer is installed on the inner side of the counterweight through bolts, the bottom of the laser pointer extends to the bottom of the counterweight, a switch is installed on the laser pointer through bolts, and the switch is connected to the laser pointer through wires.

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 stuck on the top of the ring pipe.

Further, the slope mark is engraved on the top of the base, and the slope mark is located at the bottom of the laser pointer.

Beneficial effects: 1. When the slope measurement device is measuring the slope, the base is placed on the slope, and the air bubble in the ring tube is at the top of the slope under the action of gravity, and the pointer is rotated to the top of the air bubble so that the pointer is positioned at the top of the air bubble. At the center, the pointer can drive the rotating rod and ferrule to rotate, and the ferrule can drive the protractor and fan plate to rotate completely perpendicular to the slope, thereby avoiding inaccurate slope measurement caused by the deflection between the protractor and fan plate and the slope, ensuring Accuracy of slope measurement.

2. When the slope measuring device is performing measurement work, the counterweight is kept vertical under the action of gravity, and the fan plate is driven by the swing rod to rotate on the ferrule through the bearing until the counterweight is stable, and the switch is turned on , the laser generated by the laser pointer is irradiated on the slope mark, and the slope value of the measured slope can be quickly known, and the precise angle value can be read through the dividing line on the fan board, and then carried by mobile phones, calculators and other personnel The equipment calculates the slope value and performs calibration work. After ensuring that the equipment does not have inaccurate slope measurement due to slight deformation, the slope value can be directly measured directly through the slope mark in the follow-up work, which is more convenient to use.

3. The slope measuring device has a reasonable design, is more efficient and convenient to use, and is suitable for slope measurement during road construction.

Description of drawings

Fig. 1 is the structural representation of a kind of gradient measuring device of the present utility model;

Fig. 2 is a cross-sectional view of a slope measuring device of the present invention;

3 is a sectional view of a protractor of a slope measuring device of the present invention;

Fig. 4 is a side sectional view of a protractor of a slope measuring device of the present invention;

In the figure: 1. Base; 2. Rod; 3. Ferrule; 4. Ring groove; 5. Ring tube; 6. Pointer; 7. Protractor; 8. Fan plate; 9. Swing rod; 10. Counterweight; 11. Laser pointer; 12. Switch; 13. Slope mark; 14. Dividing line.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 4, the utility model provides a technical solution: a slope measuring device, including a fixed assembly, the fixed assembly includes a base 1 and a ferrule 3, and one side of the ferrule 3 is installed with a slope A measuring assembly, the slope measuring assembly includes a protractor 7 and a fan plate 8, a correction assembly is installed on the base 1, the correction assembly includes a ring groove 4 and a ring pipe 5, and an alignment assembly is installed on the base 1, so The alignment assembly includes a rotating rod 2 and a pointer 6, and a vertical holding assembly is installed on the bottom of the fan plate 8, and the vertical assembly includes a swing rod 9 and a counterweight 10, and the base 1 and the counterweight 10 are installed There is an indicating assembly, the indicating assembly includes a laser pointer 11 and a gradient mark 13, the ring groove 4 is opened on the inside of the top of the base 1, the ring pipe 5 is stuck on the inside of the ring groove 4, the ring pipe 5 The inner side is equipped with water and air bubbles, the bottom end of the rotating rod 2 is installed on the base 1 through the rotating shaft, the bottom end of the rotating rod 2 is located at the center of the ring groove 4, and the ferrule 3 is welded on the At the top, the protractor 7 is installed on one side of the ferrule 3 through bolts, the fan plate 8 is installed on one side of the ferrule 3 through a bearing, the protractor 7 is arranged on one side of the fan plate 8, and the pointer 6 One end is welded on the outer side of the bottom end of the rotating rod 2, and the other end of the pointer 6 is stuck on the top of the ring pipe 5. When measuring the slope, the base 1 is placed on the slope, and the ring pipe 5 is The air bubble inside is at the top of the slope, turn the pointer 6 to the top of the air bubble, and make the pointer 6 at the center of the air bubble, then the pointer 6 drives the rotating rod 2 and ferrule 3 to rotate, and the ferrule 3 drives the protractor 7 and fan The plate 8 is rotated to be completely perpendicular to the slope, thereby avoiding inaccurate slope measurement due to the deflection of the protractor 7 and the fan plate 8 and the slope, and ensuring the accuracy of the slope measurement.

In this embodiment, the fan plate 8 is engraved with a dividing line 14, the dividing line 14 cooperates with the protractor 7, the angle between the dividing lines 14 is 0.95 degrees, and the top end of the pendulum 9 is welded on The bottom of the fan plate 8, the counterweight 10 is installed on the bottom end of the swing rod 9 by bolts, the laser pointer 11 is installed on the inside of the counterweight 10 by bolts, and the bottom of the laser pointer 11 extends to the bottom of the counterweight 10 At the bottom, the laser pointer 11 is equipped with a switch 12 through a bolt, the switch 12 is connected with the laser pointer 11 through an electric wire, the slope mark 13 is engraved on the top of the base 1, and the slope mark 13 is located at the bottom of the laser pointer 11 , when performing measurement work, the counterweight 10 is kept vertical under the action of gravity, and the fan plate 8 is driven by the swing rod 9 to rotate on the ferrule 3 through the bearing, until the counterweight 10 is stable, and the switch is turned on 12. The laser light generated by the laser pointer 11 is irradiated on the slope mark 13, and the slope value of the measured slope can be quickly known, and the precise angle value can be read through the dividing line 14 on the fan plate 8, and then use the mobile phone, calculate Calculate the slope value with the equipment carried by personnel such as a meter, and perform calibration work. After ensuring that the equipment does not cause inaccurate slope measurement due to slight deformation, you can directly measure the slope value directly through the slope marker 13 in the follow-up work. Use more convenient.

When the slope measuring device is measuring the slope, the base 1 is placed on the slope, and the air bubble in the ring pipe 5 is at the top of the slope by using the effect of gravity, and the pointer 6 is rotated to the top of the air bubble, and the pointer 6 is positioned at the top of the air bubble. At the center, the pointer 6 can drive the rotating rod 2 and the ferrule 3 to rotate, and the ferrule 3 can drive the protractor 7 and the fan plate 8 to rotate completely perpendicular to the slope, thereby avoiding the deflection caused by the protractor 7 and the fan plate 8 and the slope As a result, the slope measurement is inaccurate and the accuracy of the slope measurement is ensured. During the measurement work, the counterweight 10 maintains a vertical state under the action of gravity, and the fan plate 8 is driven by the swing rod 9 on the ferrule 3 through the bearing. Rotate until the counterweight 10 is stable, turn on the switch 12, the laser light generated by the laser pointer 11 is irradiated on the slope mark 13, and the slope value of the measured slope can be quickly known. 14 Read out the precise angle value, and then use mobile phones, calculators and other equipment carried by personnel to calculate the slope value and perform calibration work. After ensuring that the equipment does not cause inaccurate slope measurement due to slight deformation, it can be used directly in the follow-up work. The slope value can be intuitively measured through the slope mark 13, which is more convenient to use.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. A slope measurement device, comprising a fixed assembly, the fixed assembly includes a base (1) and a ferrule (3), and a slope measurement assembly is installed on one side of the ferrule (3), and the slope measurement assembly includes Protractor (7) and fan plate (8), characterized in that: the base (1) is equipped with a correction component, the correction component includes a ring groove (4) and a ring pipe (5), the base (1) An alignment assembly is installed on it, the alignment assembly includes a rotating rod (2) and a pointer (6), and a vertical holding assembly is installed on the bottom of the fan plate (8), and the vertical holding assembly includes a swing rod (9) and a counterweight (10), the base (1) and the counterweight (10) are provided with an indicating component, and the indicating component includes a laser pointer (11) and a slope marker (13). 2. A slope measuring device according to claim 1, characterized in that: the ring groove (4) is set on the inner side of the top of the base (1), and the ring pipe (5) is stuck in the ring groove (4) ), the inner side of the annular pipe (5) is filled with water and air bubbles. 3. A slope measuring device according to claim 2, characterized in that: the bottom end of the rotating rod (2) is installed on the base (1) through a rotating shaft, and the bottom end of the rotating rod (2) is located at At the center of the ring groove (4), the ferrule (3) is welded to the top of the rotating rod (2), the protractor (7) is installed on one side of the ferrule (3) through bolts, and the fan plate ( 8) Installed on one side of the ferrule (3) through a bearing, and the protractor (7) is arranged on one side of the fan plate (8). 4. A slope measuring device according to claim 1, characterized in that: the fan plate (8) is engraved with a dividing line (14), and the dividing line (14) cooperates with the protractor (7), The included angle between the dividing lines (14) is 0.95 degrees. 5. A slope measuring device according to claim 4, characterized in that: the top end of the pendulum rod (9) is welded to the bottom of the fan plate (8), and the counterweight (10) is installed on the pendulum through bolts the bottom end of the rod (9). 6. A slope measuring device according to claim 5, characterized in that: the laser pointer (11) is installed on the inner side of the counterweight (10) through bolts, and the bottom of the laser pointer (11) extends to the counterweight At the bottom of the weight (10), a switch (12) is installed on the laser pointer (11) through a bolt, and the switch (12) is connected with the laser pointer (11) through a wire. 7. A slope measuring device according to claim 3, characterized in that: one end of the pointer (6) is welded to the outer side of the bottom end of the rotating rod (2), and the other end of the pointer (6) is stuck at the top of the grommet (5). 8. A slope measurement device according to claim 6, characterized in that: the slope mark (13) is engraved on the top of the base (1), and the slope mark (13) is located at the bottom of the laser pointer (11) .

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