Portable sensor assembly fixing placer

Abstract

The utility model relates to the technical field of sensor fixing, and particularly discloses a portable sensor assembly fixing placer which comprises a base. The supporting sleeve is fixedly connected to the base, a supporting rod is connected to the supporting sleeve in a sliding mode, a mounting base is fixedly connected to the top end of the supporting rod, a mounting hole is formed in the mounting base, and an internal thread is arranged on the inner wall of the mounting hole and used for being in threaded connection with the sensor assembly; one end of the threaded column is rotatably connected with a suction cup, and the inner wall of the suction cup is fixedly connected with a permanent magnet; according to the utility model, the four disc knobs and the threaded columns are correspondingly adjusted according to the inclination state fed back by the bubbles in the transparent box body until the base is parallel to the horizontal plane, and at the moment, the sensor group can be mounted in the mounting holes in a threaded manner, so that the sensor group can be horizontally mounted at the corresponding position; the purpose of carrying and fixing the sensor group which is used temporarily is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sensor fixing, in particular to a portable fixing and placing device for a sensor assembly. Background Art

[0002] A sensor is a device or component used to detect and measure environmental conditions, physical quantities, and states. A sensor assembly refers to a device used to capture and convert physical quantities or environmental conditions into readable electrical signals. They can collect various types of data, such as temperature, humidity, pressure, light intensity, etc., and convert them into electrical signals for other systems to analyze and process.

[0003] During the use of a sensor assembly, it is often necessary to install and fix it through a corresponding mounting bracket. However, some existing sensors that need to be installed and used horizontally are not portable and simple enough during the installation process through the mounting bracket. For example, when a sensor group is used to detect some environments for a short period, the corresponding sensor bracket may need to drill holes and threads during the installation of the sensor group, and a level may be used for fine-tuning and locking during the fixing process. The installation process is relatively cumbersome, bringing a large workload to the process of using the sensor group briefly. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a portable fixing and placing device for a sensor assembly, and solve the following technical problems:

[0005] How to fix a sensor group for short-term use in a portable manner.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A portable fixing and placing device for a sensor assembly includes a base;

[0008] A support sleeve fixedly connected to the base. A support rod is slidably connected to the support sleeve. The top end of the support rod is fixedly connected with a mounting seat. An installation hole is provided in the mounting seat, and internal threads are provided on the inner wall of the installation hole for threaded connection of the sensor assembly;

[0009] A threaded column threadedly connected to the base. One end of the threaded column is rotatably connected with a suction cup, and a permanent magnet is fixedly connected to the inner wall of the suction cup;

[0010] A horizontal monitoring component is provided on the base for monitoring the levelness of the base surface.

[0011] Further, a locking threaded rod is threadedly connected to the support sleeve. One end of the locking threaded rod extends into the support sleeve and abuts against the surface of the support rod. The other end of the locking threaded rod extends outside the support sleeve and is fixedly connected with a triangular knob.

[0012] Further, a disc knob is fixedly connected to the top end of the threaded post, and a plurality of anti-slip grooves are formed on the outer edge of the disc knob.

[0013] Further, a piston cavity is formed in the disc knob, a piston head is slidably connected in the piston cavity, a threaded adhesive is filled in the cavity formed by the piston head and the piston cavity, and a sealing diaphragm is fixedly connected in the opening of the piston cavity;

[0014] A spray hole facing the threaded post is formed at the bottom of the disc knob, and one end of the spray hole far from the threaded post is communicated with the piston cavity.

[0015] Further, the horizontal monitoring assembly includes a transparent box body, the bottom of the transparent box body is flat, the bottom of the transparent box body is fixedly connected to the base, the top of the transparent box body is elliptical, a colored liquid is contained in the transparent box body, a circular scale and a strip scale are arranged on the top of the transparent box body, and the circular scale and the strip scale are perpendicularly distributed.

[0016] Further, a plurality of installation reserved grooves are formed on the base.

[0017] Advantages of the utility model:

[0018] (1) In the utility model, under the action of the suction force generated between the permanent magnet placement plane fixed inside the suction cup, the permanent magnet is adsorbed to the placement plane, so that the purpose of adsorbing the permanent magnet on the placement plane can be achieved. And during the process that the permanent magnet is adsorbed to the placement plane, the air in the suction cup is discharged, so that the inside of the suction cup is in a negative pressure state, thereby generating a negative pressure suction force on the placement plane, which can further improve the adsorption force between the suction cup and the placement plane, and thus improve the stability of the placer placed on the placement plane.

[0019] (2) In the utility model, the four disc knobs and the threaded posts are correspondingly adjusted according to the inclined state feedback by the bubbles in the transparent box body until the base is parallel to the horizontal plane. If the sensor group to be installed is only for temporary detection, the sensor group can be threadedly installed in the installation holes at this time, so that the sensor group can be ensured to be installed in a horizontal state at the corresponding position, achieving the purpose of portable fixation of the temporarily used sensor group. Description of the drawings

[0020] The following further describes the present utility model with reference to the drawings.

[0021] Figure 1 is a structural schematic diagram of a portable sensor assembly fixing placer proposed by the present utility model Figure 1 ;

[0022] Figure 2Schematic structure of a fixed placement device for a portable sensor assembly proposed by the present utility model Figure 2 ;

[0023] Figure 3 Cross-sectional view of a fixed placement device for a portable sensor assembly proposed by the present utility model;

[0024] Figure 4 Cross-sectional view of the threaded post part of a fixed placement device for a portable sensor assembly proposed by the present utility model.

[0025] Reference numerals: 1, base; 11, support sleeve; 12, triangular knob; 13, installation reserved groove; 2, support rod; 21, mounting seat; 22, mounting hole; 3, threaded post; 31, suction cup; 32, permanent magnet; 33, disc knob; 34, piston chamber; 35, piston head; 36, sealing spacer; 37, spray hole; 4, transparent box body; 41, colored liquid. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to the accompanying drawings Figures 1 - 4 As shown, a fixed placement device for a portable sensor assembly in an embodiment of the present utility model includes a base 1;

[0028] A support sleeve 11 fixedly connected to the base 1, a support rod 2 is slidably connected to the support sleeve 11, the top end of the support rod 2 is fixedly connected with a mounting seat 21, a mounting hole 22 is opened on the mounting seat 21, and internal threads are provided on the inner wall of the mounting hole 22 for threaded connection of the sensor assembly;

[0029] A threaded post 3 threadedly connected to the base 1, one end of the threaded post 3 is rotatably connected with a suction cup 31, and a permanent magnet 32 is fixedly connected to the inner wall of the suction cup 31;

[0030] A horizontal monitoring assembly is provided on the base 1 for monitoring the level of the surface of the base 1.

[0031] A locking threaded rod is threadedly connected to the support sleeve 11, one end of the locking threaded rod extends into the support sleeve 11 and abuts against the surface of the support rod 2, and the other end of the locking threaded rod extends outside the support sleeve 11 and is fixedly connected with a triangular knob 12.

[0032] A disc knob 33 is fixedly connected to the top end of the threaded post 3, and a plurality of anti-slip grooves are formed on the outer edge of the disc knob 33.

[0033] A piston cavity 34 is formed in the disc knob 33, a piston head 35 is slidably connected in the piston cavity 34, a thread glue is filled in the cavity formed by the piston head 35 and the piston cavity 34, and a sealing spacer 36 is fixedly connected in the opening of the piston cavity 34;

[0034] A spray hole 37 facing the threaded post 3 is formed at the bottom of the disc knob 33, and one end of the spray hole 37 far from the threaded post 3 is communicated with the piston cavity 34.

[0035] The horizontal monitoring assembly includes a transparent box body 4. The bottom of the transparent box body 4 is flat, the bottom of the transparent box body 4 is fixedly connected to the base 1, the top of the transparent box body 4 is elliptical, a colored liquid 41 is contained in the transparent box body 4, and an annular scale and a strip scale are arranged on the top of the transparent box body 4, and the annular scale and the strip scale are perpendicularly distributed.

[0036] A plurality of installation reserved grooves 13 are formed in the base 1.

[0037] The working principle of the utility model:

[0038] During the use of this placer, the placer can be placed on the corresponding plane to be installed according to the installation requirements of the sensor group. If the placement plane is made of a magnetically conductive material, such as metals like iron, nickel, and cobalt, when the placer is placed on it, the permanent magnet 32 fixedly connected inside the suction cup 31 will generate a suction force with the placement plane. Then, under the action of the suction force, the permanent magnet 32 will be adsorbed to the placement plane. In this way, the purpose of adsorbing the permanent magnet 32 on the placement plane can be achieved. And during the process of the permanent magnet 32 being adsorbed to the placement plane, it will squeeze the suction cup 31, discharging the air inside the suction cup 31. As a result, the inside of the suction cup 31 is in a negative pressure state, thereby generating a negative pressure suction force on the placement plane, which can further improve the adsorption force between the suction cup 31 and the placement plane, thus enhancing the stability of the placer placed on the placement plane. If the plane to be placed is made of a non-magnetically conductive material, the base 1 can be manually pressed to discharge the air inside the suction cup 31, causing the air inside the suction cup 31 to be discharged, and then it can be adsorbed on the corresponding placement plane. Then, the colored liquid 41 inside the transparent box body 4 can be observed. The colored liquid 41 inside the transparent box body 4 is in a state close to being full, and obvious bubbles will be generated at the top of the transparent box body 4. Compare this bubble with the circular scale and strip scale set on the transparent box body 4. The circular scale can judge the inclination angle of the base 1, and the strip scale can judge the inclination direction of the base 1. Then, according to the inclination state feedback by the bubble inside the transparent box body 4, the four disc knobs 33 and the threaded columns 3 are adjusted correspondingly until the base 1 is parallel to the horizontal plane. If the sensor group to be installed is only for temporary detection use, the sensor group can be threadedly installed in the installation hole 22 at this time, so as to ensure that the sensor group is installed horizontally at the corresponding position, achieving the purpose of portable fixation of the temporarily used sensor group.

[0039] If it is necessary to permanently fix the sensor group on the corresponding installation plane, after the suction cup 31 is adsorbed on the corresponding plane, a columnar tool can be used to squeeze the sealing spacer 36, causing its edge to break with the side wall of the piston cavity 34, and then move towards the piston cavity 34. Then, the piston head 35 is quickly squeezed downward, so that the thread glue stored in the piston cavity 34 is sprayed out through the spray hole 37 onto the thread on the surface of the threaded column 3. In this way, subsequently, with the assistance of the bubble inside the transparent box body 4, each threaded column 3 is rotated and adjusted so that the thread glue can penetrate into the gap between the threaded hole on the base 1 and the external thread of the threaded column 3, thereby increasing the friction force between the threaded column 3 and the base 1. After the feed depth adjustment of each threaded column 3 is completed, self-tapping screws can be drilled into the installation reserved groove 13 and penetrate through the thread of the base 1 into the placement plane, thereby fully fixing the base 1 on the placement plane. Finally, the sensor group is threadedly installed in the installation hole 22.

[0040] The above has described in detail an embodiment of the present utility model, but the content is only a preferred embodiment of the present utility model and cannot be considered as limiting the scope of implementation of the present utility model. All equal changes and improvements made according to the scope of application of the present utility model shall still fall within the scope covered by the patent of the present utility model.

Claims

1. A portable sensor assembly fixing and placing device, characterized in that: comprising a base (1); A support sleeve (11) fixedly connected to the base (1), a support rod (2) being slidably connected to the support sleeve (11), a mounting seat (21) being fixedly connected to the top of the support rod (2), a mounting hole (22) being provided on the mounting seat (21), an inner wall of the mounting hole (22) being provided with an internal thread for threaded connection of the sensor assembly; A threaded column (3) threadedly connected to the base (1), one end of the threaded column (3) being rotatably connected to a suction cup (31), and a permanent magnet (32) being fixedly connected to the inner wall of the suction cup (31); The base (1) is provided with a level monitoring component for monitoring the levelness of the surface of the base (1).

2. A portable sensor assembly fixing and placing device according to claim 1, characterized in that: A locking threaded rod is threadedly connected to the support sleeve (11), one end of the locking threaded rod extends into the support sleeve (11) to abut against the surface of the support rod (2), and the other end of the locking threaded rod extends outside the support sleeve (11) to be fixedly connected to a triangular knob (12).

3. A portable sensor assembly fixing and placing device according to claim 1, characterized in that: A disc knob (33) is fixedly connected to the top end of the threaded column (3), and a plurality of anti-slip grooves are provided on the outer edge of the disc knob (33).

4. A portable sensor assembly fixing and placing device according to claim 3, characterized in that: The disc knob (33) is provided with a piston cavity (34), a piston head (35) is slidably connected in the piston cavity (34), a thread glue is filled in the cavity formed by the piston head (35) and the piston cavity (34), and a sealing spacer (36) is fixedly connected in the opening of the piston cavity (34); The bottom of the disc knob (33) is provided with a spray hole (37) facing the threaded column (3), and one end of the spray hole (37) away from the threaded column (3) is connected to the piston chamber (34).

5. A portable sensor assembly fixing and placing device according to claim 4, characterized in that: The level monitoring assembly comprises a transparent box body (4), the bottom of the transparent box body (4) is flat, the bottom of the transparent box body (4) is fixedly connected to the base (1), the top of the transparent box body (4) is elliptical, the transparent box body (4) contains a colored liquid (41), and the top of the transparent box body (4) is provided with a circular scale and a strip scale, and the circular scale and the strip scale are arranged perpendicular to each other.

6. A portable sensor assembly fixing and placing device according to claim 5, characterized in that: The base (1) is provided with a plurality of reserved installation slots (13).

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