CN211626621U

CN211626621U - Ultrasonic liquid level detection device

Info

Publication number: CN211626621U
Application number: CN202020371680.9U
Authority: CN
Inventors: 何智杰; 傅炜婷; 徐炜璐; 林燕桢; 黄鹏; 刘逸峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-10-02
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses an ultrasonic liquid level detection device, which belongs to the technical field of ultrasonic detection equipment, and comprises a device main body, wherein a first base is fixedly connected under the device main body, an ultrasonic transmitter is arranged right above the inside of the device main body, a supporting plate is fixedly connected under the ultrasonic transmitter, an infrared transmitter is fixedly connected on the right upper side of the supporting plate, a transmitting outlet is fixedly connected on the right upper side of the device main body, and a receiver is fixedly connected under the supporting plate; the utility model discloses a radiator fan dispels the heat to main control chip and cools down, prevents that main control chip high temperature from influencing the operation, has guaranteed main control chip's stability and security, can be more convenient through flexible round bar let the device adapt to different environment, makes things convenient for looking over of staff to the display screen simultaneously more, and then carries out record and analysis to the testing data better.

Description

Ultrasonic liquid level detection device

Technical Field

The utility model relates to an ultrasonic detection equipment technical field especially relates to an ultrasonic wave liquid level detection device.

Background

In some plants, some liquid fuel is required to be added into some using equipment or some flammable, explosive and toxic liquid is required to be used, and a general liquid detection device cannot rapidly and accurately detect the liquid level in the equipment and other parameters, so that accidents occur due to inaccurate data.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ultrasonic wave liquid level detection device for the problem of liquid level parameter in the more accurate swift check out test set.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an ultrasonic liquid level detection device comprises a device body, wherein a first base is fixedly connected under the device body, an ultrasonic transmitter is arranged right above the inside of the device body, a supporting plate is fixedly connected under the ultrasonic transmitter, an infrared transmitter is fixedly connected at the upper right of the supporting plate, a transmitting outlet is fixedly connected at the upper right of the device body, a receiver is fixedly connected under the supporting plate, a main control chip is arranged at the left side of the receiver, a display screen is fixedly connected at the left side of the device body, dust removing plates are fixedly connected at two sides under the inside of the device body, a first base is fixedly connected under the device body, a motor is fixedly connected above the first base, a supporting stand is arranged right above the motor, and a telescopic round rod is fixedly connected under the first base, the telescopic round rod is characterized in that a fixed rod is movably connected under the telescopic round rod, a damping spring block is fixedly connected under the inside of the fixed rod, and a second base is fixedly connected under the fixed rod.

Preferably, the left side of the fixing rod is movably connected with a fixing screw.

Preferably, a heat dissipation fan is fixedly connected to the position right above the support stand, and a shell is arranged right above the heat dissipation fan.

Preferably, the two dust removing plates are respectively arranged on two sides right above the first base, and the heat radiation fan and the motor are positioned between the two dust removing plates.

Preferably, grooves are formed in two sides of the interior of the second base, and universal wheels are movably connected to the positions right below the grooves.

Preferably, the number of the grooves is four, the four grooves are symmetrically arranged inside the second base in pairs, and the four universal wheels are movably connected in the grooves.

Compared with the prior art, the utility model provides an ultrasonic wave liquid level detection device possesses following beneficial effect:

1. this ultrasonic wave liquid level detection device through with infrared emitter and ultrasonic emitter setting on same level, appears the error when reducing check out test set, has guaranteed the accuracy nature of testing data.

2. This ultrasonic wave liquid level detection device dispels the heat and cools down to main control chip through radiator fan, prevents that the too high influence of main control chip temperature from moving, has guaranteed main control chip's stability and security.

3. This ultrasonic wave liquid level detection device, flexible through flexible round bar can be more convenient let the device main part adapt to different environment, make things convenient for looking over of staff to the display screen simultaneously more, and then carry out record and analysis to the testing data better.

Drawings

Fig. 1 is the utility model provides an ultrasonic liquid level detection device's schematic structure.

Fig. 2 is the utility model provides an ultrasonic wave liquid level detection device longitudinal section structure sketch map.

In the figure: the device comprises a device body 1, a display screen 2, a main control chip 3, a dust removal plate 4, a first base 5, a fixing screw 6, a second base 7, a groove 8, a universal wheel 9, a damping spring block 10, a fixing rod 11, a telescopic round rod 12, a motor 13, a support stand 14, a cooling fan 15, a shell 16, a receiver 17, a support plate 18, an emission hole 19, an infrared emitter 20 and an ultrasonic emitter 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an ultrasonic liquid level detecting device comprises a device body 1, a base 5 is fixedly connected under the device body 1, an ultrasonic transmitter 21 is arranged right above the inside of the device body 1, a supporting plate 18 is fixedly connected under the ultrasonic transmitter 21, an infrared transmitter 20 is fixedly connected on the right upper side of the supporting plate 18, a transmitting outlet 19 is fixedly connected on the right upper side of the device body 1, a receiver 17 is fixedly connected under the supporting plate 18, a main control chip 3 is arranged on the left side of the receiver 17, a display screen 2 is fixedly connected on the left side of the device body 1, dust removing plates 4 are fixedly connected on two sides under the inside of the device body 1, a first base 5 is fixedly connected under the device body 1, a motor 13 is fixedly connected over the first base 5, a supporting stand 14 is arranged right above the motor 13, a telescopic round rod 12 is fixedly connected under the first base 5, a fixed rod 11 is movably connected under the telescopic round rod 12, a damping spring block 10 is fixedly connected under the inner part of the fixed rod 11, and a second base 7 is fixedly connected under the fixed rod 11.

Furthermore, the left side of the fixed rod 11 is movably connected with a fixed screw 6.

Further, a heat dissipation fan 15 is fixedly connected right above the support frame 14, and a housing 16 is arranged right above the heat dissipation fan 15.

Further, two dust removing plates 4 are arranged and respectively arranged on two sides right above the first base 5, and the heat radiation fan 15 and the motor 13 are arranged between the two dust removing plates 4.

Furthermore, grooves 8 are formed in two sides of the interior of the second base 7, and universal wheels 9 are movably connected under the grooves 8.

Furthermore, four grooves 8 are arranged, two pairs of grooves are symmetrically arranged inside the second base 7, four universal wheels 9 are arranged, and the four universal wheels are movably connected in the grooves 8.

In the utility model, in order to solve the problems of inaccurate and inconvenient detection of the existing liquid detection device, the utility model is used for firstly carrying out correct installation and connection of the device by workers, emitting ultrasonic waves through the ultrasonic transmitter 21, emitting the equipment to be detected through the emitting outlet 19, emitting infrared rays through the infrared transmitter 20 so as to scan the equipment to be detected, arranging the infrared transmitter 20 and the ultrasonic transmitter 21 on the same horizontal line to prevent errors from occurring when detecting the equipment, ensuring the accuracy of detected data, receiving the data scanned by the ultrasonic waves and the infrared rays through the receiver 17, carrying out data analysis and processing through the main control chip 3 in a quick way, ensuring the accuracy of the data, displaying the liquid capacity and other parameters in the equipment through the display screen 2, the liquid condition in the equipment can be more accurately detected, the cooling treatment is carried out through the cooling fan 15 arranged under the main control chip 3, the operation can be prevented from being influenced by overhigh temperature of the main control chip 3, the stability of the main control chip 3 is ensured, the cooling treatment can be carried out in the device main body 1 through the cooling fan 15, the device is prevented from being damaged due to overhigh temperature in the device main body 1, the damping effect can be carried out on the device main body 1 through the damping spring block 10, the violent shaking of the device is avoided, the device main body 1 can be conveniently moved through the universal wheels 9, the work of workers is facilitated, the power can be provided for the device main body 1 through the motor 13, the device main body 1 can be lifted through the telescopic round rod 12, the device main body 1 can be adapted to different detection conditions, meanwhile, the workers can more conveniently check the display screen 2, and further better record and analyze the detection data, the practicability of the device is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An ultrasonic liquid level detection device comprises a device main body (1) and is characterized in that a first base (5) is fixedly connected under the device main body (1), an ultrasonic transmitter (21) is arranged right above the inside of the device main body (1), a supporting plate (18) is fixedly connected under the ultrasonic transmitter (21), an infrared transmitter (20) is fixedly connected on the upper right side of the supporting plate (18), a transmitting outlet (19) is fixedly connected on the upper right side of the device main body (1), a receiver (17) is fixedly connected under the supporting plate (18), a main control chip (3) is arranged on the left side of the receiver (17), a display screen (2) is fixedly connected on the left side of the device main body (1), dust removing plates (4) are fixedly connected on two sides under the inside of the device main body (1), and the first base (5) is fixedly connected under the device main body (1), fixedly connected with motor (13) directly over first base (5), be provided with support pallet (14) directly over motor (13), flexible round bar (12) of fixedly connected with under first base (5), swing joint has dead lever (11) under flexible round bar (12), fixedly connected with damping spring piece (10) under dead lever (11) inside, fixedly connected with second base (7) under dead lever (11).

2. The ultrasonic liquid level detecting device according to claim 1, wherein a fixing screw (6) is movably connected to the left side of the fixing rod (11).

3. An ultrasonic liquid level detecting device according to claim 1, wherein a heat dissipating fan (15) is fixedly connected directly above the support stand (14), and a housing (16) is provided directly above the heat dissipating fan (15).

4. An ultrasonic level detecting device according to claim 3, wherein two dust removing plates (4) are provided, and are respectively provided on both sides of the upper side of the first base (5), and the heat dissipating fan (15) and the motor (13) are located between the two dust removing plates (4).

5. An ultrasonic liquid level detecting device according to claim 4, characterized in that grooves (8) are provided on both sides of the interior of the second base (7), and universal wheels (9) are movably connected under the grooves (8).

6. The ultrasonic liquid level detection device according to claim 5, wherein the number of the grooves (8) is four, the grooves are respectively arranged inside the second base (7) in a pairwise symmetry manner, and the number of the universal wheels (9) is four, and the four universal wheels are respectively movably connected in the grooves (8).