CN219084073U

CN219084073U - Inclination sensor

Info

Publication number: CN219084073U
Application number: CN202223492108.6U
Authority: CN
Inventors: 张勇
Original assignee: Banning Nanjing Sensing Technology Co ltd
Current assignee: Banning Nanjing Sensing Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-26
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to an inclination sensor which comprises a box body, a sensor body and a fixed seat, wherein a cover body is arranged above the box body, the sensor body is arranged in the box body, the fixed seat is arranged below the sensor body, mounting openings are formed in the outer surfaces of the two outer sides of the fixed seat, a plurality of uniformly distributed springs are fixedly arranged in the fixed seat, a fixing mechanism is detachably arranged on the mounting openings and comprises a screw rod, a nut and a screw cap, one end of the screw rod is provided with the nut, the nut is made of a magnet material, and the other end of the screw rod penetrates through the mounting openings and is locked through the nut. According to the utility model, the vibration of the sensor body caused by the influence of external environmental factors can be effectively reduced through the spring, so that the accuracy of sensor measurement is effectively improved, the problems that an inclination sensor in the prior art is easy to unstable or slip when the cambered surface is fixed can be effectively solved, the inclination sensor can be stably fixed on the cambered surface, and the sensor has the advantages of convenience in installation, low technical requirement for installation and the like.

Description

Inclination sensor

Technical Field

The utility model relates to the technical field of sensors, in particular to an inclination angle sensor.

Background

Tilt sensors, also known as inclinometers, level gauges, inclinometers, are often used for the measurement of changes in horizontal angle of the system, which are the result of the development of automated and electronic measurement techniques. As a detection tool, the device is an important measurement tool which is indispensable in the fields of bridge erection, railway laying, civil engineering, petroleum drilling, aviation navigation, industrial automation, intelligent platforms, machining and the like. The electronic inclination sensor is a very accurate detection tool for measuring small angles, and can be used for measuring the inclination of a measured plane relative to a horizontal position, and the mutual parallelism and verticality of two parts.

When the current inclination sensor is installed on an object, the using effect of the sensor can be influenced due to vibration of the object, and the accuracy of the sensor measurement is influenced to a certain extent, so that inconvenience is brought to the work of staff. Meanwhile, due to the specificity of the tilt sensor, the sensor must be installed in a stable plane. However, in the actual installation process, many cambered surface situations occur, so that phenomena such as inconvenient installation or unstable installation are easily caused, and the accuracy of measurement cannot be ensured. It is therefore desirable to develop an inclination sensor that addresses this difficulty.

Disclosure of Invention

(1) Technical problem to be solved

In view of the shortcomings of the prior art, the utility model aims to provide an inclination sensor.

(2) Technical proposal

In order to solve the technical problems, the utility model provides an inclination sensor which comprises a box body, a sensor body and a fixing seat, wherein a cover body is arranged above the box body, the sensor body is arranged inside the box body, the fixing seat is arranged below the sensor body, mounting openings are formed in the outer surfaces of the two outer sides of the fixing seat, a plurality of uniformly distributed springs are fixedly arranged in the fixing seat, a fixing mechanism is detachably arranged on the mounting openings, the fixing mechanism comprises a screw rod, a nut and a nut, one end of the screw rod is provided with the nut, the nut is made of a magnet material, and the other end of the screw rod penetrates through the mounting openings and is locked through the nut.

The bottom of foretell fixing base is equipped with a pair of parallel arrangement's mounting groove, be equipped with slide mechanism on the mounting groove, slide mechanism includes kerve, slide rail, first mounting hole and second mounting hole, first mounting hole passes through screw with kerve and mounting groove fixed connection, slide rail sliding connection is on the kerve, the second mounting hole has annular base through screw connection.

The screws are arranged at the two side ends of the annular base.

The number of springs at two sides of the mounting groove is 3 respectively.

The cover body is provided with a sealing strip.

The sealing strip is made of rubber materials.

The length of the fixing seat is greater than that of the box body, and the width of the fixing seat is consistent with that of the box body.

The inside of the fixing seat and the position corresponding to the spring are equidistantly separated from each other to form a plurality of grooves, and the diameter of the spring is smaller than the length of the grooves.

The annular base is concave or convex.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model provides an inclination sensor, which has the function of damping by arranging the grooves and the springs in the fixing seat, and when the inclination sensor is installed, a worker aligns the fixing seat with the bottom surface of a box body for fixed connection, and the sensor body is arranged above the bottom surface of the box body, so that the vibration of the sensor body caused by the influence of external environmental factors can be effectively reduced by the springs, the accuracy of sensor measurement is effectively improved, and convenience is brought to the measurement work of the worker.

2. The utility model provides an inclination sensor, which is simple and convenient to install by arranging a bottom groove, a sliding rail, a first mounting hole and a second mounting hole below a fixed base, has strong installation adaptability, and only needs to suck a magnet nut of a fixing mechanism on a plane when the contact surface of the installation inclination sensor is the plane and is made of iron when the installation contact surface of the installation inclination sensor is the plane, and only needs to replace the fixing mechanism with an expansion screw to be in butt joint with the plane when the contact surface of the installation inclination sensor is the plane and is not made of iron; when the contact surface of the installation inclination sensor is a convex surface, the annular base is only required to be replaced by a concave surface and is fixedly installed through a screw, and when the contact surface of the installation inclination sensor is a concave surface, the annular base is only required to be replaced by a convex surface and is fixedly installed through a screw.

Drawings

The utility model is described in detail below with reference to the drawings and the detailed description;

FIG. 1 is a schematic front view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the bottom of the holder of FIG. 1;

FIG. 3 is a schematic perspective view of a slide mechanism;

FIG. 4 is a schematic top view of the present utility model;

fig. 5 is a schematic front view of the annular base of the present utility model.

The marks in the drawings are: 1. a case; 2. a sensor body; 3. a fixing seat; 4. a cover body; 5. a mounting port; 6. a spring; 7. a fixing mechanism; 8. a screw; 9. a nut; 10. a screw cap; 11. a mounting groove; 12. a sliding mechanism; 13. a bottom groove; 14. a slide rail; 15. a first mounting hole; 16. a second mounting hole; 17. an annular base; 18. a sealing strip; 19. a groove; 20. and (5) a screw.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1-5, the utility model provides an inclination sensor, which comprises a box body 1, a sensor body 2 and a fixed seat 3, wherein a cover body 4 is arranged above the box body 1, the sensor body 2 is arranged inside the box body 1, the fixed seat 3 is arranged below the sensor body 2, mounting openings 5 are formed in the outer surfaces of the two outer sides of the fixed seat 3, a plurality of uniformly distributed springs 6 are fixedly arranged inside the fixed seat 3, a fixing mechanism 7 is detachably arranged on the mounting openings 5, the fixing mechanism 7 comprises a screw rod 8, a nut 9 and a nut 10, one end of the screw rod 8 is provided with the nut 9, the nut 9 is made of a magnet material, and the other end of the screw rod 8 penetrates through the mounting openings 5 and is locked by the nut 9.

Further, a pair of parallel mounting grooves 11 are formed in the bottom of the fixing base 3, a sliding mechanism 12 is arranged on the mounting grooves 11, the sliding mechanism 12 comprises a bottom groove 13, a sliding rail 14, a first mounting hole 15 and a second mounting hole 16, the first mounting hole 15 fixedly connects the bottom groove 13 with the mounting groove 11 through a screw, the sliding rail 14 is slidably connected to the bottom groove 13, and the second mounting hole 16 is connected with an annular base 17 through a screw.

Further, both side ends of the annular base 17 are provided with screws 20.

Further, the number of springs 6 on both sides of the installation groove 11 is 3, respectively.

Further, the cover 4 is provided with a sealing strip 18.

Further, the sealing strip 18 is made of rubber.

Further, the length of the fixing seat 3 is greater than the length of the box body 1, and the width of the fixing seat 3 is consistent with the width of the box body 1.

Further, a plurality of grooves 19 are formed in the fixing seat 3 at equal intervals from positions corresponding to the springs 6, and the diameter of the springs 6 is smaller than the length of the grooves 19.

Further, the annular base 17 is concave or convex.

The working principle of the utility model is as follows:

when the device is used, first staff aligns the bottom surface of fixing base 3 and box 1 and carries out fixed connection, and sensor body 2 is installed to the top of the bottom surface of box 1, can effectively alleviate the vibrations that sensor body 2 produced because of external environmental factor influence through spring 6 to effectively improved the measuring accuracy of sensor, brought convenience for staff's measurement. The bottom groove 13, the sliding rail 14, the first mounting hole 15 and the second mounting hole 16 are arranged below the fixed seat 3, so that the installation is simple and convenient, the installation adaptability is high, when the installation is performed, a worker installs the bottom groove 13 on the mounting groove 11 at the bottom of the fixed seat 3, then slides the sliding rail 14 into the mounting groove 11 to be clamped with the mounting groove, finally the second mounting hole 16 is fixedly connected with the annular base 17 through a screw, then the worker starts to judge that the contact surface of the installation inclination sensor is planar and made of iron, only needs to suck the magnet nut 9 of the fixing mechanism 7 on the planar, and when the contact surface of the installation inclination sensor is planar and is not made of iron, only needs to replace the fixing mechanism 7 with an expansion screw to be in butt joint with the planar through the mounting port 5; when the contact surface of the installation inclination sensor is a convex surface, the annular base 17 is only required to be replaced by a concave shape and fixedly installed through the screw 20, and when the contact surface of the installation inclination sensor is a concave shape, the annular base 17 is only required to be replaced by a convex shape and fixedly installed through the screw 20.

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 inclination sensor, includes box (1), sensor body (2) and fixing base (3), its characterized in that: the utility model discloses a novel electronic device is characterized in that a cover body (4) is arranged above a box body (1), a sensor body (2) is arranged inside the box body (1), a fixing seat (3) is arranged below the sensor body (2), a mounting opening (5) is formed in the outer surfaces of the two outer sides of the fixing seat (3), a plurality of evenly distributed springs (6) are fixedly arranged inside the fixing seat (3), a fixing mechanism (7) is detachably arranged on the mounting opening (5), the fixing mechanism (7) comprises a screw rod (8), a nut (9) and a nut (10), one end of the screw rod (8) is provided with the nut (9), the nut (9) is made of a magnet, and the other end of the screw rod (8) penetrates through the mounting opening (5) and is locked through the nut (9).

2. The inclination sensor according to claim 1, wherein a pair of parallel mounting grooves (11) are formed in the bottom of the fixing seat (3), a sliding mechanism (12) is arranged on the mounting grooves (11), the sliding mechanism (12) comprises a bottom groove (13), a sliding rail (14), a first mounting hole (15) and a second mounting hole (16), the first mounting hole (15) fixedly connects the bottom groove (13) with the mounting groove (11) through a screw, the sliding rail (14) is slidably connected to the bottom groove (13), and the second mounting hole (16) is connected with an annular base (17) through a screw.

3. -an inclination sensor according to claim 2, characterised in that the two side ends of the annular base (17) are provided with screws (20).

4. A tilt sensor according to claim 3, characterized in that the number of springs (6) on both sides of the mounting groove (11) is 3.

5. An inclination sensor according to claim 1, characterized in that the cover (4) is provided with a sealing strip (18).

6. -an inclination sensor according to claim 5, characterised in that the sealing strip (18) is made of rubber material.

7. The tilt sensor of claim 6, wherein the length of the holder (3) is greater than the length of the housing (1), and wherein the width of the holder (3) corresponds to the width of the housing (1).

8. -tilt sensor according to claim 7, characterised in that the inside of the holder (3) is provided with a plurality of grooves (19) equidistant from the position corresponding to the springs (6), and that the diameter of the springs (6) is smaller than the length of the grooves (19).

9. -an inclination sensor according to claim 4, characterised in that the annular seat (17) is concave or convex.