CN115855295A - Integrated industrial temperature measurement system and method based on pre-operation - Google Patents
Integrated industrial temperature measurement system and method based on pre-operation Download PDFInfo
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- CN115855295A CN115855295A CN202310175344.5A CN202310175344A CN115855295A CN 115855295 A CN115855295 A CN 115855295A CN 202310175344 A CN202310175344 A CN 202310175344A CN 115855295 A CN115855295 A CN 115855295A
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Abstract
The invention discloses an integrated industrial temperature measurement system and method based on preposed operation. When the temperature measuring system detects the temperature of the measured component by using the thermocouple, the temperature of the measured component is transmitted between the upper frame and the lower frame through the thermocouple or the through hole, the temperature between the upper frame and the lower frame is conveniently distributed by the leak holes and the strip grooves on the two sides of the lower frame, and the notch formed in the top of the protective sleeve is convenient for heat dissipation treatment of the thermocouple, so that the overhigh temperature in the protective sleeve is avoided; the temperature of the measured part measured by the thermocouple due to the fact that the temperature inside the upper frame and the lower frame is too high is prevented from being greatly wrong, the temperature is reduced, the part between the upper frame and the lower frame can be protected, and the part between the upper frame and the lower frame due to the fact that the temperature is too high is prevented from being damaged.
Description
Technical Field
The invention belongs to the technical field of thermocouple temperature measurement, and particularly relates to an integrated industrial temperature measurement system and method based on preposed operation.
Background
The thermocouple (thermocouple) is a commonly used temperature measuring element in a temperature measuring instrument, directly measures temperature, converts a temperature signal into a thermal electromotive force signal, and converts the thermal electromotive force signal into the temperature of a measured medium through an electric instrument (secondary instrument). The appearance of various thermocouples is very different according to needs, but the basic structures of the thermocouples are almost the same, and the thermocouples are generally composed of main parts such as a thermode, an insulating sleeve protection tube, a junction box and the like, and are generally matched with a display instrument, a recording instrument and an electronic regulator for use.
When the protection sleeve of the conventional thermocouple is used for measuring temperature, the protection sleeve is influenced by heat radiation of a working area and conducts heat to the inside, so that the measuring end of the thermocouple in the protection sleeve is strongly influenced, and the temperature measuring error of the thermocouple is increased.
Therefore, it is necessary to provide an integrated industrial temperature measurement system and method based on pre-operation to solve the above problems.
Disclosure of Invention
In view of the above problems, the present invention provides an integrated industrial temperature measurement system and method based on pre-processing to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: integrated industry temperature measurement system based on leading operation, including upper ledge and lower frame, the upper ledge corresponds places at the lower frame top surface, be provided with the support between upper ledge and the lower frame, support leading flank fixed mounting has the lag, the lower frame leading flank is provided with and corresponds complex through-hole with the lag, the inside thermocouple that is provided with of lag, be provided with the adjustment structure of adjustment thermocouple position on the support, the support top is provided with the limit frame, limit frame utilizes connection structure and support fixed connection, and limit frame corresponds the buckle in the truss inboard of upper ledge, limit frame top surface fixedly connected with protruding pole, and protruding pole surface spiral cover has cup jointed the nut, and the nut bottom surface corresponds the laminating with the upper ledge top surface, upper ledge top surface center department is provided with and corresponds complex slotted groove with the protruding pole.
Furthermore, lower frame top side is provided with a plurality of branches respectively, and upper ledge bottom side is provided with a plurality of recesses, and a plurality of branches and a plurality of recess one-to-one cooperation, and the upper ledge utilizes the recess to correspond the buckle with the branch of lower frame, the upper ledge trailing flank corresponds to paste and has buckled the board, and buckled the inboard surface of board corresponds with upper ledge and lower frame trailing flank respectively, and upper ledge and lower frame trailing flank utilize buckled the board to correspond the cooperation and be connected.
Further, connection structure includes two spiral shells framves, and two spiral shells framves symmetry respectively are placed in limited frame top surface both sides, and the spiral shell frame bottom surface corresponds the laminating with limited frame top surface, the spiral shell frame both ends are all rotated and are connected with the screw rod, the screw rod runs through limited frame, and the support top surface is provided with a plurality of screw grooves, a plurality of screw rods and a plurality of screw groove one-to-one cooperation, and screw rod bottom spiral joint is inboard at the screw groove, limited frame top surface center department is provided with the lug, and limited frame utilizes lug and truss sliding fit, lug bottom and lug top surface fixed connection.
Further, the adjustment structure includes the bull stick, the equal fixedly connected with gear in bull stick both ends, the bull stick runs through support both sides face, the equal fixed mounting in the inboard bottom surface both sides of lower frame has the rack, and two gears correspond respectively and place at two rack tops, the gear medial surface utilizes torsional spring and leg joint, the torsional spring cup joints in the bull stick surface, the support inboard is provided with the inside groove that corresponds with the bull stick, the bull stick surface is provided with two snap rings, and two snap rings correspond the cooperation with the inside groove both ends respectively.
Further, the adjustment structure still includes and pushes away the frame, push away a trailing flank and connect rolling strip one end, the rolling strip other end runs through the support leading flank, and the rolling strip other end corresponds the rolling on the bull stick surface, and rolling strip tip is in between two snap rings, the rolling strip top is provided with the elastic plate, it utilizes the elastic plate to correspond with the support leading flank to be connected to push away a trailing flank.
Further, push rod is respectively arranged on two side faces of the push frame in a penetrating mode, sleeve frames in spiral fit with the push rods are arranged on the front side face and the rear side face of the push frame, the push rods penetrate through the support, a push plate is fixedly connected to the rear side end of each push rod, a notch is formed in the top face of the protection cover, and the bottom of each push plate is correspondingly sleeved on the surface of the thermocouple through a connecting ring.
Furthermore, leak holes are formed in the two side faces of the lower frame and the surface of the bending plate, and the strip grooves are correspondingly communicated with the interior of the upper frame.
The invention also provides a method for measuring temperature by using the integrated industrial temperature measuring system based on the prepositive operation, which comprises the following steps:
s1, loosening a nut, driving a limiting frame to slide on the inner side of a groove frame while sliding on the inner side of a strip groove through a convex rod, and driving a thermocouple to synchronously move by the limiting frame through an adjusting structure when the limiting frame drives a support to slide on the inner side of a lower frame through a connecting structure, so that the distance between the thermocouple and a through hole is conveniently adjusted;
s2, a temperature measuring instrument and a storage battery are arranged between the upper frame and the lower frame, the temperature measuring instrument is connected with the thermocouple through a lead, the temperature measuring instrument receives an electric signal converted by the thermocouple, the storage battery supplies energy to the thermocouple and the temperature measuring instrument respectively, and when the support and the limiting frame move between the upper frame and the lower frame, the temperature measuring instrument and the storage battery cannot influence the movement of the support and the limiting frame;
s3, when the support drives the gear to move by using the rotating rod, when the gear is in contact with the rack, the gear rotates on the top surface of the rack in the moving process, the gear rotates to roll the coiling strip by using the rotating rod, the coiling strip pulls the push frame to gradually approach the support in the rolling process, the push frame extrudes the elastic plate in the approaching process, the coiling strip drives the push rod to synchronously move by using the sleeve frame, the push rod drives the thermocouple to move on the inner side of the protective sleeve by using the push plate, and the real-time position of the rear side end of the thermocouple in the protective sleeve can be adjusted;
and S4, when the protecting sleeve is driven by the support to move synchronously, the protecting sleeve corresponds to the through hole, when the thermocouple moves in the protecting sleeve, the protecting sleeve gradually extends out of the through hole, the thermocouple conveniently contacts the measured component after extending out of the protecting sleeve, the thermocouple converts the temperature signal into an electric signal and transmits the electric signal to the temperature measuring instrument, and the temperature measuring instrument is used for displaying the temperature of the measured component.
The invention has the technical effects and advantages that:
1. when the temperature measuring system detects the temperature of the measured component by using the thermocouple, the temperature of the measured component is transmitted between the upper frame and the lower frame through the thermocouple or the through hole, the temperature between the upper frame and the lower frame is conveniently distributed by the leak holes and the strip grooves on the two sides of the lower frame, and the notch formed in the top of the protective sleeve is convenient for heat dissipation treatment of the thermocouple, so that the overhigh temperature in the protective sleeve is avoided; the temperature of the measured part measured by the thermocouple due to overhigh temperature in the upper frame and the lower frame is prevented from generating great errors, the temperature is reduced, the part between the upper frame and the lower frame can be protected, and the part between the upper frame and the lower frame due to overhigh temperature is prevented from being damaged.
2. The support is correspondingly arranged at the bottom of the limiting frame, the screw frame and the screw rod are properly selected according to the size of the support and the size of the screw groove, the bottom end of the screw rod penetrates through the limiting frame, the bottom end of the screw rod corresponds to the screw groove, the screw rod is screwed, the screw rod and the screw groove are convenient to install at the bottom of the limiting frame in a corresponding mode due to the spiral effect of the screw rod and the screw groove, when the screw rod is rotated, the spiral matching between the screw rod and the screw groove is convenient to adjust the relative distance between the top surface of the support and the bottom surface of the limiting frame in real time, the protective sleeve is convenient to be correspondingly matched with the through hole by adjusting the relative distance between the screw rod and the screw groove, when the limiting frame is used for driving the support and the protective sleeve to synchronously move, the end portion of the protective sleeve is gradually clamped into the through hole, the connection stability between the support and the limiting frame is ensured by the buckling matching of the connection structure, the protective sleeve and the through hole, and different thermocouples can also be correspondingly installed at the bottom of the limiting frame.
3. According to the invention, the sleeve frame on the front side and the rear side of the push frame is screwed, the position of the thermocouple in the protective sleeve can be adjusted according to actual requirements by using the spiral effect of the sleeve frame and the push rod and the twisting force of the torsion spring, and when the support drives the thermocouple to move by using the adjusting structure, the thermocouple can carry out temperature measurement treatment on a measured component by using the opening on the rear side end of the protective sleeve without extending the thermocouple out of the protective sleeve, so that the situation that the thermocouple is damaged due to external impact is avoided, and the protection performance of the thermocouple is improved; after the temperature measurement of the thermocouple is completed, the screw cap is unscrewed, the torsion force of the torsion spring enables the rotating rod and the gear to rotate reversely, the support and the limiting frame move reversely at the moment, the protective sleeve is recovered between the upper frame and the lower frame through the support, and the protective sleeve can be protected.
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 embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an overall diagram of an integrated industrial temperature measurement system based on pre-arithmetic according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the upper frame and the lower frame according to the embodiment of the present invention;
FIG. 3 is a bottom view of the upper frame according to the embodiment of the present invention;
FIG. 4 is a schematic view of a rear side of a stent according to an embodiment of the present invention;
FIG. 5 is a schematic view of the front side of a stand according to an embodiment of the present invention;
in the figure: 1. putting the frame on; 2. a lower frame; 3. a support; 4. a protective sleeve; 5. a through hole; 6. a thermocouple; 7. a limiting frame; 8. a slot frame; 9. a nose bar; 10. a nut; 11. a strip groove; 12. a bending plate; 13. a screw frame; 14. a screw; 15. a screw groove; 16. a rotating rod; 17. a gear; 18. a rack; 19. a torsion spring; 20. a snap ring; 21. pushing the frame; 22. rolling up the strip; 23. an elastic plate; 24. a push rod; 25. sleeving a frame; 26. a push plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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 invention provides an integrated industrial temperature measurement system based on preposed operation, which comprises an upper frame 1 and a lower frame 2, wherein the upper frame 1 is correspondingly placed on the top surface of the lower frame 2, a support 3 is arranged between the upper frame 1 and the lower frame 2, a protective sleeve 4 is fixedly arranged on the front side surface of the support 3, a through hole 5 correspondingly matched with the protective sleeve 4 is arranged on the front side surface of the lower frame 2, a thermocouple 6 is arranged in the protective sleeve 4, an adjusting structure for adjusting the position of the thermocouple 6 is arranged on the support 3, a limiting frame 7 is arranged on the top of the support 3, the limiting frame 7 is fixedly connected with the support 3 through a connecting structure, the limiting frame 7 is correspondingly clamped on the inner side of a groove frame 8 of the upper frame 1, a convex rod 9 is fixedly connected to the top surface of the limiting frame 7, a nut 10 is spirally sleeved on the surface of the convex rod 9, the bottom surface of the nut 10 is correspondingly attached to the top surface of the upper frame 1, and a strip groove 11 correspondingly matched with the convex rod 9 is arranged at the center of the top surface of the upper frame 1. When the position of the support 3 needs to be adjusted, the screw cap 10 is unscrewed, the convex rod 9 is pushed to slide on the inner side of the strip groove 11, the bottom end of the convex rod 9 drives the limiting frame 7 to move on the inner side of the groove frame 8, the limiting frame 7 is limited by the groove frame 8, the limiting frame 7 is prevented from shaking arbitrarily in the moving process, the limiting frame 7 drives the support 3 to move synchronously between the upper frame 1 and the lower frame 2 by utilizing the connecting structure in the moving process, the relative distance between the support 3 and the limiting frame 7 is limited by utilizing the connecting structure, the protecting sleeve 4 of the support 3 can be correspondingly matched with the through hole 5, different supports 3 can be conveniently and correspondingly installed between the upper frame 1 and the lower frame 2, and therefore a proper thermocouple 6 can be selected according to the actual requirements of the tested components.
After thermocouple 6 adjusted suitable position, screw up nut 10, nut 10 and protruding pole 9's spiral effect and then make nut 10 bottom surface and 1 top surface of upper ledge laminate closely, utilize the static friction force between nut 10 and the upper ledge 1 to conveniently adjust the position of limiting frame 7, limiting frame 7 is injectd support 3 under connection structure's complex, avoid support 3 to rock between upper ledge 1 and lower frame 2, support 3 utilizes the adjustment structure to injecte thermocouple 6, guarantee thermocouple 6 at the inside stability of lag 4, avoid external striking to lead to thermocouple 6 to rock wantonly inside lag 4, guarantee thermocouple 6's protectiveness.
In fig. 2 and 3, 2 top sides of lower frame are provided with a plurality of branches respectively, and 1 bottom sides of upper frame are provided with a plurality of recesses, and a plurality of branches cooperate with a plurality of recesses one-to-one, and upper frame 1 utilizes the recess to correspond the buckle with the branch of lower frame 2, 1 trailing flank of upper frame corresponds to paste has buckling plate 12, and buckling plate 12 medial surface corresponds with upper frame 1 and 2 trailing flanks of lower frame respectively, and upper frame 1 and 2 trailing flanks of lower frame utilize buckling plate 12 to correspond the cooperation and are connected. After the support 3 is correspondingly connected with the limiting frame 7 by using the connecting structure, the limiting frame 7 is pushed by using the convex rod 9 to move at the inner side of the groove frame 8, the groove of the upper frame 1 is correspondingly matched and buckled with the supporting rod of the lower frame 2, the rear side surfaces of the bending plates 12 are correspondingly adhered to the rear side surfaces of the upper frame 1 and the lower frame 2 respectively, and the integral integrity of the upper frame 1 and the lower frame 2 is ensured by the adhesion of the bending plates 12. The two side surfaces of the lower frame 2 and the surface of the bending plate 12 are provided with leakage holes, and the strip grooves 11 are correspondingly communicated with the inside of the upper frame 1. When the temperature measurement system utilizes thermocouple 6 to detect the temperature of the part to be measured, the temperature of the part to be measured can be transmitted between upper frame 1 and lower frame 2 through thermocouple 6 or through-hole 5, the small opening and the strip groove 11 of 2 both sides of lower frame conveniently distribute away the temperature between upper frame 1 and lower frame 2, avoid the inside high temperature of upper frame 1 and lower frame 2 to lead to thermocouple 6 measuring to be measured the part temperature and appear very big error, and reduce the temperature and can protect the spare part between upper frame 1 and lower frame 2, avoid the high temperature to lead to the spare part between upper frame 1 and lower frame 2 to appear damaging.
In fig. 2 and 4, the connecting structure includes two screw frames 13, the two screw frames 13 are respectively and symmetrically disposed on two sides of the top surface of the limiting frame 7, the bottom surface of the screw frame 13 is correspondingly attached to the top surface of the limiting frame 7, two ends of the screw frame 13 are rotatably connected with screw rods 14, the screw rods 14 penetrate through the limiting frame 7, the top surface of the support 3 is provided with a plurality of screw grooves 15, the screw rods 14 are matched with the screw grooves 15 in a one-to-one correspondence manner, the bottom ends of the screw rods 14 are spirally clamped inside the screw grooves 15, the center of the top surface of the limiting frame 7 is provided with a convex block, the limiting frame 7 is in sliding fit with the groove frame 8 by the convex block, and the bottom end of the convex rod 9 is fixedly connected with the top surface of the convex block. When the support 3 needs to be correspondingly installed at the bottom of the limiting frame 7, the support 3 is correspondingly placed at the bottom of the limiting frame 7, a proper screw frame 13 and a proper screw rod 14 are selected according to the size of the support 3 and the size of a screw groove 15, the bottom end of the screw rod 14 penetrates through the limiting frame 7, the bottom end of the screw rod 14 corresponds to the screw groove 15, the screw rod 14 is screwed, the screw effect of the screw rod 14 and the screw groove 15 facilitates the corresponding installation of the support 3 at the bottom of the limiting frame 7, when the screw rod 14 is rotated, the screw matching between the screw rod 14 and the screw groove 15 facilitates the real-time adjustment of the relative distance between the top surface of the support 3 and the bottom surface of the limiting frame 7, the protective sleeve 4 is conveniently matched with the through hole 5 in a corresponding mode by adjusting the relative distance between the screw rod 14 and the screw groove 15, when the limiting frame 7 is used for driving the support 3 and the protective sleeve 4 to synchronously move, the end portion of the protective sleeve 4 is gradually clamped into the through hole 5, the connection structure and the protective sleeve 4 is matched with the through buckle of the through hole 5, the support 3 and the limiting frame 7, and different thermocouples 6 can also be correspondingly installed at the bottom of the limiting frame 7.
In fig. 2, 4 and 5, the adjustment structure includes the bull stick 16, the equal fixedly connected with gear 17 in bull stick 16 both ends, bull stick 16 runs through support 3 both sides face, the equal fixed mounting in 2 inboard bottom surface both sides of lower frame has rack 18, and two gears 17 correspond respectively and place at two rack 18 tops, gear 17 medial surface utilizes torsional spring 19 to be connected with support 3, torsional spring 19 cup joints in bull stick 16 surface, support 3 inboard is provided with the inside groove that corresponds with bull stick 16, bull stick 16 surface is provided with two snap rings 20, and two snap rings 20 correspond the cooperation with the inside groove both ends respectively. The limiting frame 7 drives the support 3 to move synchronously by using the connecting structure, when the gear 17 contacts the rack 18, the moving gear 17 rotates on the top surface of the rack 18, the rotating gear 17 drives the rotating rod 16 to rotate, meanwhile, the torsion spring 19 is also twisted, and when the rotating rod 16 drives the clamping ring 20 to rotate in the inner groove, the clamping ring 20 is matched with the limit of the inner groove, so that the rotating rod 16 and the gear 17 are prevented from swinging left and right in the rotating process. The nut 10 is screwed down, the position of the limiting frame 7 is limited by the static friction force of the nut 10 and the upper frame 1, the support 3 is stabilized by the limiting frame 7, the nut 10 is unscrewed, the rotating rod 16 and the gear 17 are rotated reversely by the twisting force of the torsion spring 19, at the moment, the support 3 and the limiting frame 7 move reversely, the protective sleeve 4 is recovered between the upper frame 1 and the lower frame 2 by the support 3, and the protective sleeve 4 can be protected.
In fig. 2, 4 and 5, the adjustment structure still includes pushing away frame 21, push away frame 21 trailing flank and receive a coiling strip 22 one end, the coiling strip 22 other end runs through support 3 leading flank, and the coiling strip 22 other end corresponds the rolling on bull stick 16 surface, and coiling strip 22 tip is in between two snap rings 20, coiling strip 22 top is provided with elastic plate 23, it utilizes elastic plate 23 and support 3 leading flank to correspond to be connected to push away frame 21 trailing flank. When the rotating rod 16 winds the winding strip 22 under the rotation of the gear 17, the winding strip 22 pulls the pushing frame 21 to gradually approach the bracket 3 in the winding process, and the pushing frame 21 extrudes the elastic plate 23 in the approaching process. The thermocouple protection device is characterized in that push rods 24 are respectively arranged on two side faces of the push frame 21 in a penetrating mode, sleeve frames 25 in spiral fit with the push rods 24 are arranged on the front side face and the rear side face of the push frame 21, the push rods 24 penetrate through the support 3, a push plate 26 is fixedly connected to the rear side end of each push rod 24, notches are formed in the top face of the protection sleeve 4, and the bottom of each push plate 26 is correspondingly sleeved on the surface of the thermocouple 6 through a connecting ring. The push frame 21 utilizes two sleeve frames 25 to transfer the push rod 24 to move synchronously when moving, and the push rod 24 utilizes the push plate 26 to drive the thermocouple 6 to move in the protection sleeve 4 when moving in the support 3, so that the real-time position of the thermocouple 6 in the protection sleeve 4 can be conveniently adjusted.
The invention also provides a method for measuring temperature by using the integrated industrial temperature measuring system based on the preposed operation, which refers to the attached drawings of the specification, namely figures 1 to 5, and comprises the following steps:
s1, loosening a nut 10, driving a limiting frame 7 to slide on the inner side of a groove frame 8 while sliding on the inner side of a strip groove 11 through a convex rod 9, and driving a support 3 to slide on the inner side of a lower frame 2 through the limiting frame 7 by using a connecting structure, wherein the limiting frame 7 drives a thermocouple 6 to synchronously move by using an adjusting structure, so that the distance between the thermocouple 6 and a through hole 5 is conveniently adjusted;
s2, a temperature measuring instrument and a storage battery are arranged between the upper frame 1 and the lower frame 2, the temperature measuring instrument is connected with the thermocouple 6 through a lead, the temperature measuring instrument receives an electric signal converted by the thermocouple 6, the storage battery supplies energy to the thermocouple 6 and the temperature measuring instrument respectively, and when the support 3 and the limiting frame 7 move between the upper frame 1 and the lower frame 2, the temperature measuring instrument and the storage battery cannot influence the movement of the support 3 and the limiting frame 7;
s3, when the rack 3 drives the gear 17 to move by using the rotating rod 16, when the gear 17 is in contact with the rack 18, the gear 17 rotates on the top surface of the rack 18 in the moving process, the gear 17 rotates and uses the rotating rod 16 to roll the winding strip 22, the winding strip 22 pulls the pushing frame 21 to gradually approach the rack 3 in the winding process, the pushing frame 21 extrudes the elastic plate 23 in the approaching process, the winding strip 22 drives the pushing rod 24 to synchronously move by using the sleeve frame 25, the pushing rod 24 drives the thermocouple 6 to move on the inner side of the protection sleeve 4 by using the pushing plate 26, and the real-time position of the rear end of the thermocouple 6 in the protection sleeve 4 can be adjusted;
s4, when the protecting sleeve 4 is driven by the support 3 to move synchronously, the protecting sleeve 4 corresponds to the through hole 5, when the thermocouple 6 moves inside the protecting sleeve 4, the protecting sleeve 4 gradually extends out of the through hole 5, the thermocouple 6 extends out of the protecting sleeve 4 and then contacts a measured component, the thermocouple 6 converts a temperature signal into an electric signal and transmits the electric signal to the temperature measuring instrument, and the temperature measuring instrument is used for displaying the temperature of the measured component.
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 (8)
1. Integrated industry temperature measurement system based on preceding operation, its characterized in that: the improved structure of the thermocouple is characterized by comprising an upper frame (1) and a lower frame (2), wherein the upper frame (1) is correspondingly placed on the top surface of the lower frame (2), a support (3) is arranged between the upper frame (1) and the lower frame (2), a protective sleeve (4) is fixedly installed on the front side surface of the support (3), a through hole (5) which is matched with the protective sleeve (4) in a corresponding mode is formed in the front side surface of the lower frame (2), a thermocouple (6) is arranged inside the protective sleeve (4), an adjusting structure for adjusting the position of the thermocouple (6) is arranged on the support (3), a limiting frame (7) is arranged at the top of the support (3), the limiting frame (7) is fixedly connected with the support (3) through a connecting structure, the limiting frame (7) is correspondingly buckled on the inner side of a groove frame (8) of the upper frame (1), a convex rod (9) is fixedly connected with the top surface of the limiting frame (7), a nut (10) is spirally sleeved on the surface of the convex rod (9), the bottom surface of the nut (10) corresponds to the top surface of the upper frame (1), and a strip groove (11) which corresponds to the convex rod (9).
2. The integrated industrial thermometry system based on the pre-arithmetic as claimed in claim 1, wherein:
lower frame (2) top side is provided with a plurality of branches respectively, and upper frame (1) bottom side is provided with a plurality of recesses, and a plurality of branches and a plurality of recess one-to-one cooperation, and upper frame (1) utilizes the recess to correspond the buckle with the branch of lower frame (2), upper frame (1) trailing flank corresponds to paste has buckling plate (12), and buckling plate (12) medial surface corresponds with upper frame (1) and lower frame (2) trailing flank respectively, and upper frame (1) and lower frame (2) trailing flank utilize buckling plate (12) to correspond the cooperation and are connected.
3. The integrated industrial thermometry system based on the pre-arithmetic as claimed in claim 1, wherein:
the connecting structure comprises two screw frames (13), the two screw frames (13) are respectively and symmetrically arranged on two sides of the top surface of the limiting frame (7), the bottom surfaces of the screw frames (13) are correspondingly attached to the top surface of the limiting frame (7), two ends of each screw frame (13) are rotatably connected with screw rods (14), the screw rods (14) penetrate through the limiting frame (7), the top surface of the support (3) is provided with a plurality of screw grooves (15), the screw rods (14) are matched with the screw grooves (15) in a one-to-one correspondence mode, the bottom ends of the screw rods (14) are spirally clamped on the inner sides of the screw grooves (15), a bump is arranged in the center of the top surface of the limiting frame (7), the limiting frame (7) is in sliding fit with the groove frame (8) through the bump, and the bottom ends of the convex rods (9) are fixedly connected with the top surface of the bump.
4. The integrated industrial thermometry system based on the pre-arithmetic as claimed in claim 1, wherein:
the adjusting structure comprises a rotating rod (16), gears (17) are fixedly connected to two ends of the rotating rod (16), the rotating rod (16) penetrates through two side faces of the support (3), racks (18) are fixedly mounted on two sides of the inner side bottom face of the lower frame (2), the two gears (17) are respectively placed at the tops of the two racks (18) in a corresponding mode, torsion springs (19) are utilized on inner side faces of the gears (17) to be connected with the support (3), the torsion springs (19) are sleeved on the surface of the rotating rod (16), inner grooves corresponding to the rotating rod (16) are formed in the inner side of the support (3), two clamping rings (20) are arranged on the surface of the rotating rod (16), and the two clamping rings (20) are respectively matched with two ends of the inner grooves in a corresponding mode.
5. The integrated industrial thermometry system based on the pre-operation as claimed in claim 4, wherein:
the adjusting structure is characterized by further comprising a pushing frame (21), one end of a winding strip (22) is connected to the rear side face of the pushing frame (21), the other end of the winding strip (22) penetrates through the front side face of the support (3), the other end of the winding strip (22) corresponds to the winding on the surface of the rotating rod (16), the end portion of the winding strip (22) is located between two clamping rings (20), an elastic plate (23) is arranged at the top of the winding strip (22), and the rear side face of the pushing frame (21) is correspondingly connected with the front side face of the support (3) through the elastic plate (23).
6. The integrated industrial thermometry system based on the pre-arithmetic as claimed in claim 5, wherein:
push away frame (21) both sides face and run through respectively and be provided with push rod (24), push away frame (21) leading flank and trailing flank all be provided with push rod (24) spiral complex cover frame (25), push rod (24) run through support (3), and push rod (24) rear end fixedly connected with push pedal (26), lag (4) top surface is provided with the notch, push pedal (26) bottom utilizes the go-between to correspond cup joints in thermocouple (6) surface.
7. The integrated industrial thermometry system based on the pre-arithmetic as claimed in claim 2, wherein:
the two side faces of the lower frame (2) and the surface of the bending plate (12) are provided with leakage holes, and the strip grooves (11) are correspondingly communicated with the inside of the upper frame (1).
8. The method for measuring the temperature by using the integrated industrial temperature measuring system based on the preposition operation as recited in any one of claims 1 to 7, is characterized in that: the method comprises the following steps:
s1, loosening a nut (10), driving a limiting frame (7) to slide on the inner side of a groove (8) while sliding on the inner side of a strip groove (11) through a convex rod (9), and driving a thermocouple (6) to synchronously move by using an adjusting structure when the limiting frame (7) drives a support (3) to slide on the inner side of a lower frame (2) by using a connecting structure, so that the distance between the thermocouple (6) and a through hole (5) is conveniently adjusted;
s2, a temperature measuring instrument and a storage battery are arranged between the upper frame (1) and the lower frame (2), the temperature measuring instrument is connected with the thermocouple (6) through a lead, the temperature measuring instrument receives an electric signal converted by the thermocouple (6), the storage battery supplies energy to the thermocouple (6) and the temperature measuring instrument respectively, and when the support (3) and the limiting frame (7) move between the upper frame (1) and the lower frame (2), the temperature measuring instrument and the storage battery cannot influence the movement of the support (3) and the limiting frame (7);
s3, when the support (3) drives the gear (17) to move by using the rotating rod (16), when the gear (17) is in contact with the rack (18), the gear (17) rotates on the top surface of the rack (18) in the moving process, the gear (17) rotates and uses the rotating rod (16) to roll the rolling strip (22), the rolling strip (22) pulls the pushing frame (21) to gradually approach the support (3) in the rolling process, the pushing frame (21) extrudes the elastic plate (23) in the approaching process, the rolling strip (22) drives the push rod (24) to synchronously move by using the sleeve frame (25), the push rod (24) drives the thermocouple (6) to move on the inner side of the protection sleeve (4) by using the push plate (26), and the real-time position of the rear side end of the thermocouple (6) in the protection sleeve (4) can be adjusted;
s4, when the protective sleeve (4) is driven by the support (3) to move synchronously, the protective sleeve (4) corresponds to the through hole (5), when the thermocouple (6) moves inside the protective sleeve (4), the protective sleeve (4) gradually extends out of the through hole (5), the thermocouple (6) extends out of the rear of the protective sleeve (4) to be in contact with a measured component, the thermocouple (6) converts a temperature signal into an electric signal and transmits the electric signal to a temperature measuring instrument, and the temperature measuring instrument is used for displaying the temperature of the measured component.
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| CN202310175344.5A CN115855295B (en) | 2023-02-28 | 2023-02-28 | Integrated industrial temperature measurement system and method based on front-end operation |
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| CN115855295B CN115855295B (en) | 2023-05-16 |
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| CN108344520A (en) * | 2018-02-07 | 2018-07-31 | 芜湖东旭光电科技有限公司 | Thermocouple combines the unit |
| CN208420197U (en) * | 2018-07-13 | 2019-01-22 | 天津撒布浪斯探测仪器有限公司 | thermocouple limiting lock |
| CN214121444U (en) * | 2020-12-30 | 2021-09-03 | 深圳市嵩隆电子有限公司 | NTC thermistor sensor with stainless steel sheath |
| CN215374251U (en) * | 2021-08-03 | 2021-12-31 | 苏州柯斯曼机电科技有限公司 | Thermocouple temperature protection box with temperature monitoring function |
| CN215735628U (en) * | 2021-06-02 | 2022-02-01 | 珠海市飞雅电路有限公司 | PCB anti-static device |
| CN215811306U (en) * | 2021-06-17 | 2022-02-11 | 安徽昕泰仪表科技有限公司 | Thermocouple temperature measuring device for glass melting pool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4588377A (en) * | 1985-01-24 | 1986-05-13 | Belco Industries, Inc. | Thermocouple probe assembly |
| JP2015005566A (en) * | 2013-06-19 | 2015-01-08 | 株式会社ジェイテクト | Semiconductor element, temperature detection device of the same, and manufacturing method of the same |
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| CN215374251U (en) * | 2021-08-03 | 2021-12-31 | 苏州柯斯曼机电科技有限公司 | Thermocouple temperature protection box with temperature monitoring function |
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