CN210862827U

CN210862827U - Material level measuring device

Info

Publication number: CN210862827U
Application number: CN202020017922.4U
Authority: CN
Inventors: 张跃进; 张蔚; 戴秋晨
Original assignee: Yinyi Measuring Instrument Shanghai Co ltd
Current assignee: Yinyi Measuring Instrument Shanghai Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-06-26
Anticipated expiration: 2030-01-06

Abstract

The utility model relates to the technical field of detection device, and a level measuring device is disclosed, including the protection casing, the bottom fixedly connected with limiting plate of protection casing inner chamber, and the top surface fixedly connected with detector of limiting plate, the bottom surface fixedly connected with detecting head of detector, and the bottom of detecting head extends to the below of protection casing, the top surface fixedly connected with machine case of protection casing, and machine incasement chamber's top surface fixedly connected with motor. The utility model discloses a mode that the diffuse dust of container blew off utilizes to set up the air vent on the pipe, blows off the dust around the device through the air vent that covers on the protection casing, makes things convenient for the detecting head to detect, has avoided containing a large amount of diffuse dust in the container, and the dust covers on detection device, causes the testing result error to appear, leads to detection efficiency low, and the time has been practiced thrift in the time of the extravagant problem of time when improving detection efficiency.

Description

Material level measuring device

Technical Field

The utility model relates to a detection device technical field specifically is a level measurement device.

Background

The level measurement is important in modern industrial production processes, the storage capacity of the measured medium in a container can be determined through the level so as to ensure the material balance in the production process, a reliable basis is provided for economic accounting, the level can be maintained within a specified range through tasteless measurement and control, the level measurement has important significance for ensuring the yield and refrigeration of products and ensuring safe production, and the level measurement device is required to be used in the level measurement.

When the level measuring device is used for measuring media in a container, the container contains a large amount of diffused dust, the dust covers the detection device, detection results are caused to have errors, and therefore the problems of low detection efficiency and time waste are solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a level measuring device possesses detection efficiency height, save time, availability factor height, the good advantage of user result of use, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a level measuring device, includes the protection casing, the bottom fixedly connected with limiting plate of protection casing inner chamber, and the top surface fixedly connected with detector of limiting plate, the bottom surface fixedly connected with detecting head of detector, and the bottom of detecting head extends to the below of protection casing, the top surface fixedly connected with machine case of protection casing, and the top surface fixedly connected with motor of machine incasement chamber, the fixed flabellum that has cup jointed on the output shaft of motor, the output fixedly connected with joint sealing of motor, and the bottom surface fixedly connected with pipe of sealing, the one end of pipe extends to the inner wall of protection casing and convolutes in the inner wall of protection casing.

Carefully, the top surface fixedly connected with telescopic link of quick-witted case, and the top activity of telescopic link has cup jointed the sleeve pipe, sheathed tube top surface fixedly connected with handle, the fixed slot that has cup jointed of inner chamber on telescopic link top, and the side fixedly connected with elastic component of fixed slot inner chamber, the one end fixedly connected with of elastic component plays the button, the one end that plays the button runs through the fixed slot and extends to the sheathed tube outside.

And carefully selecting, wherein the width value of the fan blade is smaller than that of the inner cavity of the sealing box, and the fan blade is movably sleeved with the inner cavity of the sealing box.

Carefully, the quantity of pipe is two, and all offers the air vent that is located the protection casing inner wall on two pipes, and the one end of air vent extends to the outside of protection casing.

And carefully selecting, wherein a button hole matched with the elastic button is formed in the sleeve, and the button hole and the elastic button are in clamping connection.

And carefully selecting, wherein the spring button is movably sleeved with the inner cavity of the fixed groove, and the distance value from the spring button to the side surface of the inner cavity of the fixed groove is equal to the length value of the elastic element.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a mode that the diffuse dust of container blew off utilizes to set up the air vent on the pipe, blows off the dust around the device through the air vent that covers on the protection casing, makes things convenient for the detecting head to detect, has avoided containing a large amount of diffuse dust in the container, and the dust covers on detection device, causes the testing result error to appear, leads to detection efficiency low, and the time has been practiced thrift in the time of the extravagant problem of time when improving detection efficiency.

2. The utility model discloses a length to the device in stretching into the container carries out the mode of adjusting, utilize the button hole's on the bullet button on the telescopic link and the sleeve pipe interact, through bullet button joint on the button hole of difference, realize that the telescopic link is telescopic at the cover intraductal, thereby to stretching into length control, avoided the device can't adjust the length of stretching into, cause the device to use under specific container degree of depth, the availability factor that leads to the device is low, the poor problem of user result of use, improve user's result of use when improving device availability factor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic sectional view of the telescopic rod of the present invention.

In the figure: 1. a protective cover; 2. a limiting plate; 3. a detector; 4. a chassis; 5. sealing the box; 6. a fan blade; 7. a motor; 8. a handle; 9. a sleeve; 10. snapping a button; 11. a telescopic rod; 12. a conduit; 13. a probe head; 14. a vent hole; 15. fixing grooves; 16. an elastic member.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a material level measuring device comprises a protective cover 1, a limiting plate 2 is fixedly connected to the bottom end of the inner cavity of the protective cover 1, a detector 3 is fixedly connected to the top surface of the limiting plate 2, a detector head 13 is fixedly connected to the bottom surface of the detector 3, the bottom end of the detector head 13 extends to the lower side of the protective cover 1, a case 4 is fixedly connected to the top surface of the inner cavity of the protective cover 1, a motor 7 is fixedly connected to the top surface of the inner cavity of the case 4, a fan blade 6 is fixedly connected to an output shaft of the motor 7, the width of the fan blade 6 is smaller than the width of the inner cavity of the seal box 5, the fan blade 6 is movably sleeved with the inner cavity of the seal box 5, so that the fan blade 6 can rotate to generate wind in the seal box 5, the generated cold wind is collected by the seal box 5, the problem that the fan blade 6 is too wide, the number of the guide pipes 12 is two, the two guide pipes 12 are respectively provided with an air vent 14 positioned on the inner wall of the protective cover 1, one end of each air vent 14 extends to the outside of the protective cover 1, the air vents are formed in the guide pipes 12, dust around the device is blown away through the air vents 14 covering the protective cover 1, detection by a detection head 13 is facilitated, the problems that a large amount of diffused dust is contained in a container and covers the detection device, detection results have errors, detection efficiency is low, time is wasted due to the fact that the dust covers the detection device are solved, time is saved while detection efficiency is improved, one end of each guide pipe 12 extends to the inner wall of the protective cover 1 and is wound in the inner wall of the protective cover 1, the top surface of the case 4 is fixedly connected with a telescopic rod 11, the top end of the telescopic rod 11 is movably sleeved with a sleeve pipe 9, the sleeve pipe 9 is provided with a button hole matched with a, by utilizing the interaction between the elastic button 10 on the telescopic rod 11 and the button hole on the sleeve 9, the telescopic rod 11 can be stretched in the sleeve 9 by clamping the elastic button 10 on different button holes, thereby adjusting the stretching length, avoiding the problem that the device can only be used under a specific container depth due to the fact that the device can not be adjusted in the stretching length, and leading to the low use efficiency of the device and the poor use effect of a user, the use efficiency of the device is improved, and simultaneously improving the use effect of the user, the top surface of the sleeve 9 is fixedly connected with the handle 8, the inner cavity at the top end of the telescopic rod 11 is fixedly sleeved with the fixing groove 15, the side surface of the inner cavity of the fixing groove 15 is fixedly connected with the elastic piece 16, one end of the elastic piece 16 is fixedly connected with the elastic button 10, the elastic button 10 is movably sleeved with the inner cavity of the fixing groove 15, the distance value from the elastic button 10 to the side surface of the inner cavity of the fixing groove 15 is, meanwhile, the elastic piece 16 is in a normal state initially, the elastic piece 16 stretches out and draws back through the elasticity of the elastic piece 16, the elastic button 10 is connected with and separated from a button hole in the sleeve 9 in a clamped mode, structural rationality is reflected, and one end of the elastic button 10 penetrates through the fixing groove 15 and extends to the outside of the sleeve 9.

The working principle is as follows: during the use, at first, the length that stretches into as required presses bullet button 10, bullet button 10 withdraws from the buttonhole on the sleeve pipe 9 and compresses elastic component 16 simultaneously and produces elasticity, adjust the flexible length of telescopic link 11 in sleeve pipe 9 this moment, then loosen bullet button 10, elastic component 16 resumes elasticity and pops button 10 bullet into the buttonhole on the sleeve pipe 9 and fix, then start motor 7, hold handle 8 with the hand and stretch into the container with detecting head 13, motor 7 drives flabellum 6 and rotates, flabellum 6 rotates and grows wind, the cold wind that produces is collected by joint sealing 5, then cold wind gets into in pipe 12, blow off through air vent 14 at last, the cold wind blows off the dust around the device and scatters, place detecting head 13 at the assigned position this moment, utilize detector 3 to detect.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Level gauging device comprising a protective cover (1), characterized in that: the utility model discloses a protection casing, including protection casing (1), top surface fixedly connected with detector (3) of limiting plate (2), bottom surface fixedly connected with detecting head (13) of detector (3), and the bottom of detecting head (13) extends to the below of protection casing (1), the top surface fixedly connected with machine case (4) of protection casing (1), and the top surface fixedly connected with motor (7) of machine case (4) inner chamber, the fixed cover has flabellum (6) on the output shaft of motor (7), the output fixedly connected with joint sealing case (5) of motor (7), and the bottom surface fixedly connected with pipe (12) of sealing case (5), the one end of pipe (12) extends to the inner wall of protection casing (1) and coils in the inner wall of protection casing (1).

2. A level gauging device as claimed in claim 1, wherein: the utility model discloses a case, including machine case (4), top surface fixedly connected with telescopic link (11), and sleeve pipe (9) have been cup jointed in the top activity of telescopic link (11), the top surface fixedly connected with handle (8) of sleeve pipe (9), fixed slot (15) have been cup jointed to the inner chamber on telescopic link (11) top, and the side fixedly connected with elastic component (16) of fixed slot (15) inner chamber, the one end fixedly connected with of elastic component (16) plays button (10), the one end of bullet button (10) runs through fixed slot (15) and extends to the outside of sleeve pipe (9).

3. A level gauging device as claimed in claim 1, wherein: the width value of flabellum (6) is less than the width value of joint sealing (5) inner chamber, flabellum (6) and the inner chamber activity of joint sealing (5) are cup jointed.

4. A level gauging device as claimed in claim 1, wherein: the quantity of pipe (12) is two, and all offers on two pipe (12) to be located air vent (14) of protection casing (1) inner wall, and the one end of air vent (14) extends to the outside of protection casing (1).

5. A level gauging device as claimed in claim 2, wherein: the sleeve (9) is provided with a button hole matched with the elastic button (10), and the button hole and the elastic button (10) are in clamping connection.

6. A level gauging device as claimed in claim 2, wherein: the elastic button (10) is movably sleeved with the inner cavity of the fixed groove (15), and the distance value from the elastic button (10) to the side surface of the inner cavity of the fixed groove (15) is equal to the length value of the elastic piece (16).