CN110715156B

CN110715156B - Multispectral temperature measuring device and method

Info

Publication number: CN110715156B
Application number: CN201911042469.0A
Authority: CN
Inventors: 戴景民
Original assignee: Xuzhou Xinweisheng Precision Automation Equipment Co ltd
Current assignee: Xuzhou Bochuang Construction Development Group Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2021-12-21
Anticipated expiration: 2039-10-30
Also published as: CN110715156A

Abstract

The invention discloses a multispectral temperature measuring device and a multispectral temperature measuring method, which comprise a bottom plate, trundles, fixed columns, rotating plates, a power supply, a connecting wire, a control box, a compression limiting structure, a fixed thread sleeve, a threaded rod, a friction block, a disc, a strip-shaped shell, a screw, a nut, a guide groove, a rubber barrier strip, a guide block, a speed reduction shell, a servo motor, a short shaft, a first conical gear, a second conical gear, an elastic telescopic rod, a rectangular outer sleeve, a spring, a rectangular rod, a spectrum thermometer, a buckle lock frame structure, a U-shaped strip, snap buttons and a transverse strip. The invention can clamp the spectrum thermometer, and can realize the lifting of the spectrum thermometer through the arrangement of the lifting structure, thereby realizing the adjustment of the height position, being free from manual holding, having low labor intensity, especially partially measuring the higher or lower position, and being not limited by the height of the personnel.

Description

Multispectral temperature measuring device and method

Technical Field

The invention relates to a temperature measuring device and a temperature measuring method, in particular to a multispectral temperature measuring device and a multispectral temperature measuring method, and belongs to the technical field of multispectral temperature measuring application.

Background

In the contact thermometry, the most thermocouple and thermal resistance temperature is widely applied, and the method has the advantages that the equipment and the operation are simple, and the measured actual temperature of an object is the true temperature of the object; compared with a non-contact temperature measurement method, the method has the defects that the temperature distribution of a measured object is influenced because the measured object needs to be contacted, and the method cannot be applied to very high temperature measurement; the non-contact temperature measurement method mainly comprises a radiation temperature measurement method; typically by means of a spectral thermometer.

The existing spectrum temperature measuring instrument is generally used by being held by hands, lacks of a supporting device, is inconvenient to adjust the height and the position, is limited by the height of a user, and can hardly finish high-position temperature measurement. Therefore, a multispectral temperature measurement device and a multispectral temperature measurement method are provided for solving the above problems.

Disclosure of Invention

The present invention is directed to a multispectral thermometry apparatus and method for solving the above problems.

The multispectral temperature measuring device comprises a bottom plate and a rotating plate, wherein casters are mounted at the bottom of the bottom plate, a fixed column is fixedly mounted in the middle of the bottom plate and is rotatably connected with the center of the bottom of the rotating plate, and pressing limit structures are fixedly mounted on two sides of the top of the rotating plate;

the improved multifunctional lifting device is characterized in that two lifting structures are fixedly mounted at the top of the rotating plate, elastic telescopic rods are fixedly mounted at output ends of the two lifting structures, a buckle lock frame structure is fixedly mounted at the tail ends of the elastic telescopic rods, and a spectrum thermometer is mounted in the middle of the buckle lock frame structure.

Preferably, the number of the caster wheels is a plurality, and the plurality of caster wheels are distributed in a circular array.

Preferably, compress tightly limit structure and include fixed thread bush, threaded rod, clutch blocks and disc, the fixed gomphosis of fixed thread bush is installed on changeing the board, fixed thread bush and threaded rod threaded connection, the top fixed mounting of threaded rod has the disc, and the bottom fixed mounting of threaded rod has the clutch blocks.

Preferably, elevation structure includes bar casing and the drive structure of fixed mounting at bar casing top, the bottom of bar casing with change board surface rigid coupling, open one side of bar casing has the guide way, and guide way sliding connection has the guide block, the screw rod is installed in the inside rotation of bar casing, the screw rod top is connected with drive structure, and screw rod surface threaded connection has the nut, nut one side and guide block rigid coupling.

Preferably, the drive structure includes speed reduction casing and servo motor, servo motor fixed mounting is in one side of speed reduction casing, and the internal rotation of speed reduction casing installs the minor axis, the fixed cover of minor axis surface and servo motor's output shaft has been connected first conical gear and second conical gear respectively, and first conical gear and second conical gear meshing are connected, the minor axis bottom is connected with the screw rod top.

Preferably, two rubber barrier strips are fixedly installed in the length direction of the guide groove, and a gap is formed between the two rubber barrier strips.

Preferably, the elastic telescopic rod comprises a rectangular outer sleeve, a spring and a rectangular rod, the rectangular rod is sleeved with the rectangular outer sleeve in a sliding mode, the spring is fixedly installed inside the rectangular outer sleeve, and the tail end of the spring is fixedly connected with one end of the shape rod.

Preferably, buckle lock frame structure includes U type strip, primary and secondary knot and horizontal bar, the figure of U type strip is two, and the top and the bottom of two U type strips all cover and have the horizontal bar, the both ends of horizontal bar are all connected through the outside of primary and secondary knot with U type strip.

Preferably, a power supply and a control box are fixedly mounted at the top of the rotating plate, the control box is electrically connected with the servo motor, and the power supply is electrically connected with the spectrum thermometer through a connecting wire.

Preferably, the use method of the multispectral temperature measuring device is obtained through the multispectral temperature measuring device, and is characterized in that: the using method comprises the following steps:

firstly, manually pushing, namely manually pushing the whole device, moving the device through a caster and moving the device to a measuring position;

adjusting the position, namely rotating a disc to enable a threaded rod to rotate in a fixed threaded sleeve, enabling a friction block to loosen a bottom plate, manually rotating a rotating plate, rotating through a fixed column to enable a structure at the top of the rotating plate to rotate, achieving adjustment of a spectrum thermometer, controlling a servo motor through a control box, enabling the servo motor to drive a second conical gear to rotate, achieving rotation of a first conical gear through meshing transmission, enabling a screw rod to rotate, enabling a nut to guide through a guide groove and a guide block, achieving lifting of an elastic telescopic rod, and achieving lifting of the spectrum thermometer;

measuring the temperature by a spectrum temperature measuring instrument, wherein the spectrum temperature measuring instrument is over against a measuring position to perform non-contact temperature measurement, the measured data is displayed on the back, and a worker records the data in real time so as to analyze temperature fluctuation;

fourthly, the dismouting of spectrum thermoscope, through the pulling crossband, make the separation of primary and secondary knot, a celebrity's both hands stimulate two U type strips, separate, compress the elasticity telescopic link, thereby relieve the clamp of spectrum thermoscope and press from both sides, another manual work carries out taking off of spectrum thermoscope, when installing again, a celebrity's both hands stimulate two U type strips, separate, compress the elasticity telescopic link, another manual work lifts the spectrum thermoscope between two U type strips, loosen U type strip, U type strip carries out the clamp of spectrum thermoscope and tightly, then install the crossband on U type strip, connect through the primary and secondary knot, locking.

The invention has the beneficial effects that:

1. the multispectral temperature measuring device can clamp a spectral thermometer, and the spectral thermometer can be lifted through the arrangement of the lifting structure, so that the height position can be adjusted, manual holding is not needed, the labor intensity is low, especially the measurement of a part of higher or lower positions is realized, and the multispectral temperature measuring device is not limited by the height of a person;

2. the multispectral temperature measuring device can rotate through the arrangement of the bottom plate, the fixed column and the rotating plate, so that the spectral thermometer can rotate, when the multispectral temperature measuring device is pushed to a specified measuring position, the position of the head of the spectral thermometer can be adjusted, the whole device is prevented from being pushed to be adjusted, the multispectral temperature measuring device is convenient to use, and after the multispectral temperature measuring device is adjusted, the multispectral temperature measuring device can be locked through the compression limiting structure;

3. this kind of multispectral temperature measuring device passes through the mating reaction of elasticity telescopic link and buckle lock frame structure, can be convenient for carry out the installation and the dismantlement of spectral thermometer, and the installation need not to screw up the realization through screw or bolt with the dismantlement, and the low in labor strength of dismouting, labour saving and time saving.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the strip casing of the present invention;

FIG. 3 is a schematic view of the structure of the pressing and limiting structure of the present invention;

FIG. 4 is a schematic view of the structure of the guide groove and the rubber barrier strip of the present invention;

FIG. 5 is a schematic structural view of the elastic expansion link and the buckle lock frame according to the present invention;

fig. 6 is a schematic view of the internal structure of the reduction housing according to the present invention.

In the figure: 1. the device comprises a bottom plate, 2, casters, 3, fixed columns, 4, a rotating plate, 5, a power supply, 501, a connecting line, 6, a control box, 7, a compression limiting structure, 701, a fixed threaded sleeve, 702, a threaded rod, 703, a friction block, 704, a disc, 8, a strip-shaped shell, 9, a screw rod, 10, a nut, 11, a guide groove, 1101, a rubber barrier strip, 12, a guide block, 13, a speed reduction shell, 14, a servo motor, 15, a short shaft, 16, a first conical gear, 17, a second conical gear, 18, an elastic telescopic rod, 1801, a rectangular outer sleeve, 1802, a spring, 1803, a rectangular rod, 19, a spectrum thermometer, 20, a buckle lock frame structure, 2001, a U-shaped strip, 2002, a snap fastener, 2003 and a cross strip.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-6, a multispectral temperature measuring device includes a bottom plate 1 and a rotating plate 4, wherein casters 2 are mounted at the bottom of the bottom plate 1, a fixed column 3 is fixedly mounted at the middle of the bottom plate 1, the fixed column 3 is rotatably connected with the center of the bottom of the rotating plate 4, and a pressing limit structure 7 is fixedly mounted on both sides of the top of the rotating plate 4;

the top of the rotating plate 4 is fixedly provided with two lifting structures, the output ends of the two lifting structures are fixedly provided with elastic telescopic rods 18, the tail ends of the elastic telescopic rods 18 are fixedly provided with buckle lock frame structures 20, and the middle parts of the buckle lock frame structures 20 are provided with spectrum thermometers 19.

The number of the caster wheels 2 is a plurality, and the plurality of caster wheels 2 are distributed in an annular array, so that the caster wheels are convenient to move; the pressing limiting structure 7 comprises a fixed thread sleeve 701, a threaded rod 702, a friction block 703 and a disc 704, the fixed thread sleeve 701 is fixedly embedded and installed on the rotating plate 4, the fixed thread sleeve 701 is in threaded connection with the threaded rod 702, the disc 704 is fixedly installed at the top end of the threaded rod 702, the friction block 703 is fixedly installed at the bottom end of the threaded rod 702, pressing of the bottom plate 1 can be carried out, and limiting of the rotating plate 4 is achieved; the lifting structure comprises a strip-shaped shell 8 and a driving structure fixedly mounted at the top of the strip-shaped shell 8, the bottom of the strip-shaped shell 8 is fixedly connected with the surface of the rotating plate 4, one side of the strip-shaped shell 8 is provided with a guide groove 11, the guide groove 11 is connected with a guide block 12 in a sliding manner, a screw rod 9 is rotatably mounted in the strip-shaped shell 8, the top end of the screw rod 9 is connected with the driving structure, the surface of the screw rod 9 is connected with a nut 10 in a threaded manner, one side of the nut 10 is fixedly connected with the guide block 12, and the lifting of the spectrum thermometer 19 in the vertical direction can be realized; the driving structure comprises a speed reducing shell 13 and a servo motor 14, the servo motor 14 is fixedly installed on one side of the speed reducing shell 13, a short shaft 15 is rotatably installed inside the speed reducing shell 13, the surface of the short shaft 15 and an output shaft of the servo motor 14 are respectively fixedly sleeved with a first conical gear 16 and a second conical gear 17, the first conical gear 16 is meshed with the second conical gear 17, the bottom end of the short shaft 15 is connected with the top end of the screw 9, and the screw 9 can be driven to rotate; two rubber barrier strips 1101 are fixedly installed in the length direction of the guide groove 11, a gap is formed between the two rubber barrier strips 1101, and the rubber barrier strips 1101 shield the guide groove 11 to reduce the entrance of dust; the elastic telescopic rod 18 comprises a rectangular outer sleeve 1801, a spring 1802 and a rectangular rod 1803, the rectangular rod 1803 is in sliding sleeve connection with the rectangular outer sleeve 1801, the spring 1802 is fixedly installed inside the rectangular outer sleeve 1801, the tail end of the spring 1802 is fixedly connected with one end of the rod, and the elastic telescopic rod 18 can elastically stretch and retract; the buckle lock frame structure 20 comprises U-shaped strips 2001, snap buttons 2002 and transverse strips 2003, the number of the U-shaped strips 2001 is two, the transverse strips 2003 cover the tops and the bottoms of the two U-shaped strips 2001, and the two ends of each transverse strip 2003 are connected with the outer sides of the U-shaped strips 2001 through the snap buttons 2002, so that the middle of the spectrum thermometer 19 can be clamped and limited; the top of the rotating plate 4 is fixedly provided with a power supply 5 and a control box 6, the control box 6 is electrically connected with the servo motor 14, the power supply 5 is electrically connected with the spectrum temperature measuring instrument 19 through a connecting wire 501, the power supply 5 supplies power to the servo motor 14 and the spectrum temperature measuring instrument 19, and the control box 6 is used for controlling the servo motor 14.

A method for using a multispectral temperature measuring device is obtained by the multispectral temperature measuring device, and is characterized in that: the using method comprises the following steps:

firstly, pushing manually, namely pushing the whole device manually, moving by using a caster 2 and moving to a measuring position;

secondly, adjusting the position, namely rotating a disc 704 to enable a threaded rod 702 to rotate in a fixed threaded sleeve 701, enabling a friction block 703 to loosen a bottom plate 1, manually rotating a rotating plate 4, rotating through a fixed column 3 to enable a structure at the top of the rotating plate 4 to rotate, achieving adjustment of a spectrum thermometer 19, controlling a servo motor 14 through a control box 6, enabling the servo motor 14 to drive a second conical gear 17 to rotate, achieving rotation of a first conical gear 16 through meshing transmission, enabling a screw rod 9 to rotate, guiding a nut 10 through a guide groove 11 and a guide block 12, achieving lifting of an elastic telescopic rod 18, and achieving lifting of the spectrum thermometer 19;

measuring the temperature by the spectrum temperature measuring instrument 19, wherein the spectrum temperature measuring instrument 19 is over against the measuring position to perform non-contact temperature measurement, the measured data is displayed on the back, and a worker records the data in real time so as to analyze the temperature fluctuation;

and fourthly, disassembling and assembling the spectrum thermometer 19, separating the snap buttons 2002 by pulling the cross bar 2003, pulling two U-shaped bars 2001 by two hands of one person to separate, compressing the elastic telescopic rod 18 to release the clamping of the spectrum thermometer 19, taking down the spectrum thermometer 19 by the other person, pulling two U-shaped bars 2001 by two hands of the one person to separate and compress the elastic telescopic rod 18 when reinstalling, lifting the spectrum thermometer 19 between the two U-shaped bars 2001 by the other person, loosening the U-shaped bars 2001, clamping the spectrum thermometer 19 by the U-shaped bars 2001, then installing the cross bar 2003 on the U-shaped bars 2001, connecting through the snap buttons 2002, and locking.

Wherein: the control box 6 adopts an hb013 type control box produced by Share standard industrial equipment Limited in Zhongshan city and related matched power supply and circuit thereof.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A multispectral temperature measuring device is characterized in that: the device comprises a bottom plate (1) and a rotating plate (4), wherein the bottom of the bottom plate (1) is provided with a trundle (2), the middle part of the bottom plate (1) is fixedly provided with a fixed column (3), the fixed column (3) is rotatably connected with the center of the bottom of the rotating plate (4), and two sides of the top of the rotating plate (4) are fixedly provided with a compression limiting structure (7);

the top of the rotating plate (4) is fixedly provided with two lifting structures, the output ends of the two lifting structures are both fixedly provided with an elastic telescopic rod (18), the tail end of the elastic telescopic rod (18) is fixedly provided with a buckle lock frame structure (20), and the middle part of the buckle lock frame structure (20) is provided with a spectrum thermometer (19); two rubber barrier strips (1101) are fixedly arranged in the length direction of the guide groove (11), and a gap is formed between the two rubber barrier strips (1101); the elastic telescopic rod (18) comprises a rectangular outer sleeve (1801), a spring (1802) and a rectangular rod (1803), the rectangular rod (1803) is in sliding sleeve connection with the rectangular outer sleeve (1801), the spring (1802) is fixedly installed inside the rectangular outer sleeve (1801), and the tail end of the spring (1802) is fixedly connected with one end of the rod; the buckle lock frame structure (20) comprises U-shaped strips (2001), snap buttons (2002) and cross strips (2003), the number of the U-shaped strips (2001) is two, the top and the bottom of each U-shaped strip (2001) are covered with the cross strips (2003), and two ends of each cross strip (2003) are connected with the outer sides of the U-shaped strips (2001) through the snap buttons (2002); the pressing limiting structure (7) comprises a fixed thread sleeve (701), a threaded rod (702), a friction block (703) and a disc (704), the fixed thread sleeve (701) is fixedly embedded and installed on the rotating plate (4), the fixed thread sleeve (701) is in threaded connection with the threaded rod (702), the disc (704) is fixedly installed at the top end of the threaded rod (702), and the friction block (703) is fixedly installed at the bottom end of the threaded rod (702); the lifting structure comprises a strip-shaped shell (8) and a driving structure fixedly mounted at the top of the strip-shaped shell (8), the bottom of the strip-shaped shell (8) is fixedly connected with the surface of the rotating plate (4), a guide groove (11) is formed in one side of the strip-shaped shell (8), the guide groove (11) is connected with a guide block (12) in a sliding mode, a screw rod (9) is rotatably mounted inside the strip-shaped shell (8), the top end of the screw rod (9) is connected with the driving structure, a nut (10) is connected to the surface of the screw rod (9) in a threaded mode, and one side of the nut (10) is fixedly connected with the guide block (12); the driving structure comprises a speed reducing shell (13) and a servo motor (14), the servo motor (14) is fixedly installed on one side of the speed reducing shell (13), a short shaft (15) is rotatably installed inside the speed reducing shell (13), the surface of the short shaft (15) and an output shaft of the servo motor (14) are respectively and fixedly sleeved with a first conical gear (16) and a second conical gear (17), the first conical gear (16) and the second conical gear (17) are meshed and connected, and the bottom end of the short shaft (15) is connected with the top end of a screw (9); the top of the rotating plate (4) is fixedly provided with a power supply (5) and a control box (6), the control box (6) is electrically connected with the servo motor (14), and the power supply (5) is electrically connected with the spectrum thermometer (19) through a connecting wire (501).

2. The multi-spectral thermometry device of claim 1, wherein: the number of the caster wheels (2) is a plurality, and the plurality of caster wheels (2) are distributed in an annular array.

3. The method of claim 1 wherein said step of deriving a multi-spectral thermometry device comprises the steps of: the using method comprises the following steps:

firstly, manually pushing, namely pushing the whole device manually, moving the device through a caster (2) and moving the device to a measuring position;

secondly, adjusting the position, namely rotating a disc (704) to enable a threaded rod (702) to rotate in a fixed threaded sleeve (701), enabling a friction block (703) to loosen a bottom plate (1), manually rotating a rotating plate (4), rotating through a fixed column (3) to enable a structure at the top of the rotating plate (4) to rotate, achieving adjustment of a spectrum thermometer (19), controlling a servo motor (14) through a control box (6), enabling the servo motor (14) to drive a second bevel gear (17) to rotate, achieving rotation of a first bevel gear (16) through meshing transmission, enabling a screw rod (9) to rotate, guiding a nut (10) through a guide groove (11) and a guide block (12), achieving lifting of an elastic telescopic rod (18), and achieving lifting of the spectrum thermometer (19);

measuring the temperature by a spectrum temperature measuring instrument (19), wherein the spectrum temperature measuring instrument (19) is just opposite to the measuring position to carry out non-contact temperature measurement, the measured data is displayed on the back, and a worker carries out real-time recording so as to analyze temperature fluctuation;

and fourthly, disassembling and assembling the spectrum thermometer (19), separating the snap buttons (2002) by pulling the cross bar (2003), pulling the two U-shaped bars (2001) by two hands of one person to separate, compressing the elastic telescopic rod (18) to release the clamping of the spectrum thermometer (19), taking down the spectrum thermometer (19) by the other person, pulling the two U-shaped bars (2001) by two hands of one person to separate when remounting, compressing the elastic telescopic rod (18), manually lifting the spectrum thermometer (19) between the two U-shaped bars (2001) by the other person, loosening the U-shaped bars (2001), clamping the spectrum thermometer (19) by the U-shaped bars (2001), installing the cross bar (2003) on the U-shaped bars (2001), connecting and locking through the snap buttons (2002).