CN115855295B - Integrated industrial temperature measurement system and method based on front-end operation - Google Patents
Integrated industrial temperature measurement system and method based on front-end operation Download PDFInfo
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- CN115855295B CN115855295B CN202310175344.5A CN202310175344A CN115855295B CN 115855295 B CN115855295 B CN 115855295B CN 202310175344 A CN202310175344 A CN 202310175344A CN 115855295 B CN115855295 B CN 115855295B
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Abstract
The invention discloses an integrated industrial temperature measurement system and method based on front operation, comprising an upper frame and a lower frame, wherein the upper frame is correspondingly arranged on the top surface of the lower frame, a bracket is arranged between the upper frame and the lower frame, and a protective sleeve is fixedly arranged on the front side surface of the bracket. When the temperature measuring system detects the temperature of the measured part by using the thermocouple, the temperature of the measured part can be transmitted between the upper frame and the lower frame through the thermocouple or the through hole, the leak holes and the strip grooves on the two sides of the lower frame conveniently emit the temperature between the upper frame and the lower frame, and the notch formed in the top of the protective sleeve facilitates the heat radiation treatment of the thermocouple, so that the temperature in the protective sleeve is prevented from being too high; avoid the inside high temperature of upper frame and lower frame to lead to thermocouple measuring to appear very big error by the measured part temperature, and reduce temperature can protect the spare part between upper frame and the lower frame, avoids the high temperature to lead to the spare part between upper frame and the lower frame to appear damaging.
Description
Background
Thermocouples (thermocouples) are commonly used temperature measuring elements in temperature measuring instruments that directly measure temperature and convert the temperature signal into a thermoelectromotive signal, which is converted into the temperature of the medium being measured by an electrical instrument (secondary instrument). The external forms of the thermocouples are very different according to the needs, but the basic structures of the thermocouples are almost the same, and the thermocouples are usually composed of main parts such as a hot electrode, an insulating sleeve protection tube, a junction box and the like, and are usually matched with a display instrument, a recording instrument and an electronic regulator.
When the protective sleeve of the existing thermocouple is used for measuring temperature, the protective sleeve is affected by heat radiation in a working area, heat is conducted to the inside, the measuring end of the thermocouple in the protective sleeve is strongly affected, and the error of thermocouple temperature measurement is increased.
Therefore, it is necessary to solve the above problems by the integrated industrial temperature measurement system and method based on the pre-operation.
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 front-end operation.
Disclosure of Invention
In order to solve the above problems, the present invention provides an integrated industrial temperature measurement system and method based on front-end operation, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an integrated industrial temperature measurement system based on front operation, includes upper frame and lower frame, the upper frame corresponds to be placed at the lower frame top surface, be provided with the support between upper frame and the lower frame, support leading flank fixed mounting has the lag, the lower frame leading flank is provided with the through-hole that corresponds complex 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 limited frame, limited frame utilizes connection structure and support fixed connection, and limited frame corresponds the buckle inboard of the cell frame at the upper frame, limited frame top surface fixedly connected with lug, and lug surface screw cup joint the nut, and the nut bottom surface corresponds the laminating with the upper frame top surface, upper frame top surface center department is provided with the bar groove that corresponds complex with the lug.
Further, a plurality of struts are respectively arranged on the side edge of the top of the lower frame, a plurality of grooves are respectively arranged on the side edge of the bottom of the upper frame, the struts are matched with the grooves in a one-to-one correspondence manner, the upper frame is buckled with the struts of the lower frame by utilizing the grooves, a bending plate is correspondingly stuck on the rear side surface of the upper frame, the inner side surface of the bending plate is respectively corresponding to the rear side surfaces of the upper frame and the lower frame, and the rear side surfaces of the upper frame and the lower frame are correspondingly matched and connected by utilizing the bending plate.
Further, connection structure includes two spiral shell framves, and two spiral shell framves are symmetrical to be placed respectively in prescribing a limit to frame top surface both sides, and spiral shell frame bottom surface and prescribing a limit to frame top surface and correspond the laminating, spiral shell frame both ends all rotate and be connected with the screw rod, the screw rod runs through prescribing a limit to frame, and the support top surface is provided with a plurality of spiral shell grooves, and a plurality of screw rods and a plurality of spiral shell grooves one-to-one cooperation, and screw rod bottom spiral joint is inboard at the spiral shell groove, prescribing a limit to frame top surface center department is provided with the lug, and prescribing a limit to frame and use lug and cell frame 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 lower frame inboard bottom surface both sides 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 adjusting structure further comprises a pushing frame, the rear side of the pushing frame is connected with one end of a rolling bar, the other end of the rolling bar penetrates through the front side of the support, the other end of the rolling bar is correspondingly rolled on the surface of the rotating rod, the end part of the rolling bar is positioned between the two clamping rings, an elastic plate is arranged at the top of the rolling bar, and the rear side of the pushing frame is correspondingly connected with the front side of the support through the elastic plate.
Further, push away the frame both sides face and run through respectively and be provided with the push rod, push away frame leading flank and trailing flank all be provided with push rod screw fit's cover frame, the push rod runs through the support, and push rod rear side fixedly connected with push pedal, the lag top surface is provided with the notch, the push pedal bottom utilizes the go-between to correspond to cup joint in thermocouple surface.
Furthermore, the two side surfaces of the lower frame and the surfaces of the bending plates are provided with leak holes, and the strip grooves are correspondingly communicated with the inner part of the upper frame.
The invention also provides a method for measuring temperature by using the integrated industrial temperature measuring system based on the front-end operation, which comprises the following steps:
s1, unscrewing the nuts, driving the limiting frame to slide on the inner side of the groove while sliding on the inner side of the strip groove through the convex rod, and driving the support to slide on the inner side of the lower frame through the limiting frame by utilizing the connecting structure, and driving the thermocouple to synchronously move through the limiting frame by utilizing the adjusting structure, so that the distance between the thermocouple and the through hole is convenient to adjust;
s2, a thermodetector and a storage battery are arranged between the upper frame and the lower frame, the thermodetector is connected with the thermocouple through a lead, the thermodetector receives an electric signal converted by the thermocouple, the storage battery supplies power to the thermocouple and the thermodetector respectively, and when the support and the limiting frame move between the upper frame and the lower frame, the movement of the support and the limiting frame cannot be influenced by the thermodetector and the storage battery;
s3, when the support drives the gear to move by using the rotating rod, the gear rotates on the top surface of the rack in the moving process when the gear is in contact with the rack, the gear rotates to roll the rolling strip by using the rotating rod, the rolling strip pulls the pushing frame to be gradually close to the support in the rolling process, the pushing frame extrudes the elastic plate in the approaching process, the rolling strip drives the pushing rod to synchronously move by using the sleeve frame, the pushing rod drives the thermocouple to move on the inner side of the protective sleeve by using the pushing plate, and the real-time position of the rear side end of the thermocouple in the protective sleeve can be adjusted;
s4, when the support drives the protective sleeve to synchronously move, the protective sleeve corresponds to the through hole, when the thermocouple moves in the protective sleeve, the protective sleeve gradually stretches out of the through hole, the thermocouple conveniently contacts the measured part after stretching out of the protective sleeve, the thermocouple converts a temperature signal into an electric signal and transmits the electric signal to the thermometer, and the temperature of the measured part is displayed by the thermometer.
The invention has the technical effects and advantages that:
1. when the temperature measuring system detects the temperature of the measured part by using the thermocouple, the temperature of the measured part can be transmitted between the upper frame and the lower frame through the thermocouple or the through hole, the leak holes and the strip grooves on the two sides of the lower frame conveniently emit the temperature between the upper frame and the lower frame, and the notch formed in the top of the protective sleeve facilitates the heat radiation treatment of the thermocouple, so that the temperature in the protective sleeve is prevented from being too high; avoid the inside high temperature of upper frame and lower frame to lead to thermocouple measuring to appear very big error by the measured part temperature, and reduce temperature can protect the spare part between upper frame and the lower frame, avoids the high temperature to lead to the spare part between upper frame and the lower frame to appear damaging.
2. According to the invention, the support is correspondingly placed at the bottom of the limiting frame, the proper screw frame and screw rod are 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 effect of the screw rod and the screw groove facilitates the corresponding installation of the support at the bottom of the limiting frame, when the screw rod is rotated, the screw fit between the screw rod and the screw groove facilitates the real-time adjustment of the relative distance between the top surface of the support and the bottom surface of the limiting frame, the relative distance between the screw rod and the screw groove is adjusted to facilitate the corresponding fit of the protective sleeve and the through hole, when the limiting frame drives the support and the protective sleeve to synchronously move, the end part of the protective sleeve is gradually clamped into the through hole, and the connecting structure, the protective sleeve and the through hole are used for clamping fit, so that the connection stability between the support and the limiting frame is ensured, and meanwhile, different thermocouples can 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 pushing frame is screwed, the position of the thermocouple in the protective sleeve can be adjusted according to actual requirements by utilizing the spiral effect of the sleeve frame and the pushing rod and the twisting force of the torsion spring, and when the support drives the thermocouple to move by utilizing the adjusting structure, the thermocouple can carry out temperature measurement treatment on a part to be measured by utilizing the opening at the rear side end of the protective sleeve, the thermocouple does not need to extend out of the protective sleeve, the situation that the thermocouple is damaged due to external impact is avoided, and the protection performance on the thermocouple is improved; after the thermocouple temperature measurement is completed, the nut is unscrewed, the torsion force of the torsion spring enables the rotating rod and the gear to reversely rotate, at the moment, the support and the limiting frame reversely move, the protective sleeve is recovered between the upper frame and the lower frame by the aid of 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 of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall diagram of an integrated industrial temperature measurement system based on pre-operation in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view showing the internal structures of the upper and lower frames according to the embodiment of the present invention;
FIG. 3 is a schematic view of the bottom surface of the upper frame according to an embodiment of the present invention;
FIG. 4 is a schematic view of the rear side structure of a bracket according to an embodiment of the present invention;
FIG. 5 is a schematic view of the front side structure of a bracket according to an embodiment of the present invention;
in the figure: 1. an upper frame; 2. a lower frame; 3. a bracket; 4. a protective sleeve; 5. a through hole; 6. a thermocouple; 7. a defining rack; 8. a trough rack; 9. a protruding rod; 10. a screw cap; 11. a strip groove; 12. a bending plate; 13. a screw rack; 14. a screw; 15. a screw groove; 16. a rotating rod; 17. a gear; 18. a rack; 19. a torsion spring; 20. a clasp; 21. pushing a frame; 22. winding the strip; 23. an elastic plate; 24. a push rod; 25. a sleeve frame; 26. a push plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of 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 apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides an integrated industrial temperature measurement system based on front operation, which is shown in fig. 1 and 2 and comprises an upper frame 1 and a lower frame 2, wherein the upper frame 1 is correspondingly arranged on the top surface of the lower frame 2, a bracket 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 bracket 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 bracket 3, a limiting frame 7 is arranged on the top of the bracket 3, the limiting frame 7 is fixedly connected with the bracket 3 by utilizing 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 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 in 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 protruding rod 9 is pushed to slide on the inner side of the strip groove 11, the bottom end of the protruding 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 in a random manner in the moving process, the limiting frame 7 drives the support 3 to synchronously move between the upper frame 1 and the lower frame 2 by utilizing a 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 protective sleeve 4 of the support 3 can be matched with the through hole 5 correspondingly, and different supports 3 are conveniently installed between the upper frame 1 and the lower frame 2 correspondingly, so that a proper thermocouple 6 is selected according to the actual requirements of tested components.
After thermocouple 6 adjusts suitable position, screw cap 10 is screwed down, screw cap 10 and the spiral effect of protruding pole 9 then make the inseparable laminating of nut 10 bottom surface and upper frame 1 top surface, utilize the convenient adjustment of static friction power between nut 10 and the upper frame 1 to inject the position of frame 7, inject frame 7 under connection structure's complex and inject support 3, avoid support 3 to rock between upper frame 1 and lower frame 2, support 3 utilizes adjustment structure to inject thermocouple 6, guarantee thermocouple 6 at the stability of lag 4 inside, avoid external impact to lead to thermocouple 6 to rock wantonly in lag 4 inside, guarantee thermocouple 6's protectiveness.
In fig. 2 and fig. 3, the top side of the lower frame 2 is provided with a plurality of struts respectively, the bottom side of the upper frame 1 is provided with a plurality of grooves, the plurality of struts are in one-to-one correspondence with the plurality of grooves, the upper frame 1 is buckled with the struts of the lower frame 2 by utilizing the grooves, the back side of the upper frame 1 is correspondingly stuck with a bending plate 12, the inner side of the bending plate 12 is respectively corresponding to the back sides of the upper frame 1 and the lower frame 2, and the back sides of the upper frame 1 and the lower frame 2 are correspondingly matched and connected by utilizing the bending plate 12. After the support 3 is correspondingly connected with the limiting frame 7 by utilizing a connecting structure, the limiting frame 7 is pushed to move at the inner side of the groove frame 8 by utilizing the convex rod 9, after 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 bent plates 12 are respectively correspondingly stuck on the rear side surfaces of the upper frame 1 and the lower frame 2, and the integrity of the upper frame 1 and the lower frame 2 is ensured by sticking of the bent plates 12. The two side surfaces of the lower frame 2 and the surfaces of the bending plates 12 are provided with leak holes, and the strip grooves 11 are correspondingly communicated with the inside of the upper frame 1. When the temperature measurement system detects the temperature of the detected part by using the thermocouple 6, the temperature of the detected part can be transmitted between the upper frame 1 and the lower frame 2 through the thermocouple 6 or the through hole 5, the leak holes on two sides of the lower frame 2 and the strip groove 11 facilitate the temperature between the upper frame 1 and the lower frame 2 to be emitted, the phenomenon that the temperature of the inner parts of the upper frame 1 and the lower frame 2 is overhigh to cause the temperature of the detected part measured by the thermocouple 6 to be extremely large in error is avoided, the temperature is reduced to protect the parts between the upper frame 1 and the lower frame 2, and the damage to the parts between the upper frame 1 and the lower frame 2 caused by the overhigh temperature is avoided.
In fig. 2 and fig. 4, the connection structure includes two screw frames 13, and two screw frames 13 are symmetrical respectively to be placed in limit frame 7 top surface both sides, and screw frame 13 bottom surface and limit frame 7 top surface correspond laminating, screw frame 13 both ends all rotate and are connected with screw rod 14, screw rod 14 runs through limit frame 7, and support 3 top surface is provided with a plurality of helicla flute 15, a plurality of screw rods 14 and a plurality of helicla flute 15 one-to-one cooperation, and screw rod 14 bottom spiral joint is inboard at the helicla flute 15, limit frame 7 top surface center department is provided with the lug, and limit frame 7 utilizes lug and cell frame 8 sliding fit, lug 9 bottom and lug top surface fixed connection. When the support 3 is required to be correspondingly arranged at the bottom of the limiting frame 7, the support 3 is correspondingly arranged 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 is convenient for the support 3 to be correspondingly arranged at the bottom of the limiting frame 7, when the screw rod 14 is rotated, the screw fit between the screw rod 14 and the screw groove 15 is convenient for adjusting the relative distance between the top surface of the support 3 and the bottom surface of the limiting frame 7 in real time, the relative distance between the support 4 and the through hole 5 is convenient to be correspondingly matched by adjusting the relative distance between the support 4 and the through hole 5, when the limiting frame 7 is utilized to drive the support 3 and the protective sleeve 4 to synchronously move, the end part of the protective sleeve 4 is gradually clamped into the through hole 5, and the connecting structure and the fastening fit between the support 3 and the limiting frame 7 is utilized to ensure the connection stability between the support 3 and the limiting frame 7.
In fig. 2, fig. 4 and fig. 5, the adjustment structure includes 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 of bottom surface both sides of the inboard bottom surface of lower frame 2 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 utilizes the connection structure to drive the support 3 to move synchronously, 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 and simultaneously twists the torsion spring 19, and the rotating rod 16 drives the clamping ring 20 to rotate in the inner groove, and the limiting cooperation of the clamping ring 20 and the inner groove is utilized to prevent the rotating rod 16 and the gear 17 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 between the nut 10 and the upper frame 1, the limiting frame 7 is used for stabilizing the support 3, the nut 10 is unscrewed, the torsion force of the torsion spring 19 enables the rotating rod 16 and the gear 17 to rotate reversely, 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, fig. 4 and fig. 5, the adjustment structure further includes a pushing frame 21, a rear side of the pushing frame 21 is connected with one end of a winding bar 22, the other end of the winding bar 22 penetrates through the front side of the bracket 3, the other end of the winding bar 22 is correspondingly wound on the surface of the rotating rod 16, the end of the winding bar 22 is located between two clamping rings 20, an elastic plate 23 is arranged at the top of the winding bar 22, and the rear side of the pushing frame 21 is correspondingly connected with the front side of the bracket 3 by using the elastic plate 23. When the rotating rod 16 winds the winding strip 22 under the rotation of the gear 17, the winding strip 22 pulls the push frame 21 to gradually approach the bracket 3 in the winding process, and the push frame 21 presses the elastic plate 23 in the approaching process. 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 are provided with the cover frame 25 with push rod 24 screw fit, push rod 24 runs through support 3, and push rod 24 trailing side 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 to cup joint in thermocouple 6 surface. The pushing frame 21 utilizes two cover frames 25 to mobilize push rod 24 synchronous motion when moving, and push rod 24 utilizes push plate 26 to drive thermocouple 6 and moves in lag 4 when the inside removal of support 3, conveniently adjusts the real-time position of thermocouple 6 in lag 4.
When the gear 17 is not contacted with the rack 18 and the thermocouple 6 is required to detect the detected part, the sleeve frame 25 on the front side and the rear side of the pushing frame 21 is screwed, the position of the thermocouple 6 inside the protective sleeve 4 can be adjusted according to actual requirements by using the spiral effect of the sleeve frame 25 and the pushing rod 24 and the torsion force of the torsion spring 19, when the support 3 drives the thermocouple 6 to move by using the adjusting structure, the thermocouple 6 can carry out temperature measurement on the detected part by using the opening at the rear side end of the protective sleeve 4, the thermocouple 6 does not need to extend out of the protective sleeve 4, the situation that the thermocouple 6 is damaged due to external impact is avoided, and the protection performance to the thermocouple 6 is improved.
The invention also provides a method for measuring temperature by using the integrated industrial temperature measuring system based on the front-end operation, which refers to fig. 1 to 5 of the drawings in the specification and comprises the following steps:
s1, unscrewing a nut 10, driving a limiting frame 7 to slide inside a groove 8 while sliding inside a bar groove 11 through a convex rod 9, and driving a bracket 3 to slide inside a lower frame 2 by a connecting structure through the limiting frame 7, and driving a thermocouple 6 to synchronously move by an adjusting structure through the limiting frame 7 so as to conveniently adjust the distance between the thermocouple 6 and a through hole 5;
s2, a thermodetector and a storage battery are arranged between the upper frame 1 and the lower frame 2, the thermodetector is connected with the thermocouple 6 by a lead, the thermodetector receives an electric signal converted by the thermocouple 6, the storage battery supplies power to the thermocouple 6 and the thermodetector respectively, and when the support 3 and the limiting frame 7 move between the upper frame 1 and the lower frame 2, the movement of the support 3 and the limiting frame 7 cannot be influenced by the thermodetector and the storage battery;
s3, when the support 3 drives the gear 17 to move by using the rotating rod 16, and 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 to wind the winding bar 22 by using the rotating rod 16, the winding bar 22 pulls the push frame 21 to be gradually close to the support 3 in the winding process, the push frame 21 extrudes the elastic plate 23 in the approaching process, the winding bar 22 drives the push rod 24 to synchronously move by using the sleeve frame 25, and the push rod 24 drives the thermocouple 6 to move inside the protective sleeve 4 by using the push plate 26, so that the real-time position of the rear end of the thermocouple 6 inside the protective sleeve 4 can be adjusted;
s4, when the support 3 drives the protective sleeve 4 to synchronously move, the protective sleeve 4 corresponds to the through hole 5, when the thermocouple 6 moves in the protective sleeve 4, the protective sleeve 4 gradually stretches out of the through hole 5, the thermocouple 6 stretches out of the protective sleeve 4 and then conveniently contacts with a measured part, the thermocouple 6 converts a temperature signal into an electric signal and transmits the electric signal to the thermometer, and the temperature of the measured part is displayed by the thermometer.
Although the 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 scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. Integrated industrial temperature measurement system based on front-end operation, its characterized in that: the novel thermal insulation protection device comprises an upper frame (1) and a lower frame (2), wherein the upper frame (1) is correspondingly arranged 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 protection sleeve (4) is fixedly arranged on the front side surface of the support (3), a through hole (5) which is correspondingly matched with the protection sleeve (4) is formed in the front side surface of the lower frame (2), a notch is formed in the top surface of the protection sleeve (4), a thermocouple (6) is arranged in the protection 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 screw cap (10) is spirally sleeved on the surface of the protection sleeve, the bottom surface of the nut (10) is correspondingly matched with the top surface of the upper frame (1), and the top surface of the upper frame (1) is correspondingly provided with a convex rod (11);
the side edges of the top of the lower frame (2) are respectively provided with a plurality of supporting rods, the side edges of the bottom of the upper frame (1) are provided with a plurality of grooves, the supporting rods are in one-to-one correspondence with the grooves, the upper frame (1) is correspondingly buckled with the supporting rods of the lower frame (2) by utilizing the grooves, the back side surface of the upper frame (1) is correspondingly stuck with a bending plate (12), the inner side surfaces of the bending plate (12) are respectively corresponding to the back side surfaces of the upper frame (1) and the lower frame (2), and the back side surfaces of the upper frame (1) and the lower frame (2) are correspondingly matched and connected by utilizing the bending plate (12);
the two side surfaces of the lower frame (2) and the surfaces of the bending plates (12) are respectively provided with a leak hole, and the strip grooves (11) are correspondingly communicated with the inside of the upper frame (1).
2. The front-end operation based integrated industrial temperature measurement system of claim 1, wherein:
the connecting structure comprises two screw frames (13), wherein the two screw frames (13) are symmetrically placed on two sides of the top surface of the limiting frame (7) respectively, the bottom surface of the screw frames (13) is 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), each screw rod (14) penetrates through the limiting frame (7), the top surface of each bracket (3) is provided with a plurality of screw grooves (15), the screw rods (14) are in one-to-one correspondence with the screw grooves (15), the bottom ends of the screw rods (14) are in spiral joint on the inner side of the screw grooves (15), a convex block is arranged in the center of the top surface of the limiting frame (7), the limiting frame (7) is in sliding fit with the corresponding groove frame (8), and the bottom ends of the convex rods (9) are fixedly connected with the top surfaces of the convex blocks.
3. The front-end operation based integrated industrial temperature measurement system of 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 installed on two sides of the inner bottom face of the lower frame (2), two gears (17) are respectively correspondingly placed at the tops of the two racks (18), the inner side face of each gear (17) is connected with the support (3) through a torsion spring (19), the torsion spring (19) is sleeved on the surface of the rotating rod (16), an inner groove corresponding to the rotating rod (16) is 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 groove.
4. The front-end operation based integrated industrial temperature measurement system of claim 3, wherein:
the adjusting structure further comprises a pushing frame (21), one end of a rolling strip (22) is connected to the rear side face of the pushing frame (21), the other end of the rolling strip (22) penetrates through the front side face of the support (3), the other end of the rolling strip (22) is correspondingly rolled on the surface of the rotating rod (16), the end portion of the rolling strip (22) is located between two clamping rings (20), an elastic plate (23) is arranged at the top of the rolling 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).
5. The pre-operation-based integrated industrial temperature measurement system of claim 4, 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 are provided with push rod (24) screw fit's cover frame (25), push rod (24) run through support (3), and push rod (24) trailing side end fixedly connected with push pedal (26), push pedal (26) bottom utilizes the go-between to correspond to cup joint in thermocouple (6) surface.
6. A method for measuring temperature by using the integrated industrial temperature measurement system based on the pre-operation as set forth in any one of claims 1 to 5, characterized in that: the method comprises the following steps:
s1, unscrewing a nut (10), driving a limiting frame (7) to slide inside a groove (8) while sliding inside the groove (11) through a convex rod (9), and enabling the limiting frame (7) to drive a support (3) to slide inside a lower frame (2) through a connecting structure, wherein the limiting frame (7) drives a thermocouple (6) to synchronously move through an adjusting structure, so that the distance between the thermocouple (6) and a through hole (5) is convenient to adjust;
s2, a thermodetector and a storage battery are arranged between the upper frame (1) and the lower frame (2), the thermodetector is connected with the thermocouple (6) through a wire, the thermodetector receives an electric signal converted by the thermocouple (6), the storage battery supplies power to the thermocouple (6) and the thermodetector respectively, and when the support (3) and the limiting frame (7) move between the upper frame (1) and the lower frame (2), the thermodetector 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), and 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 to roll the rolling strip (22) by using the rotating rod (16), 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 pushing rod (24) to synchronously move by using the sleeve frame (25), and the pushing rod (24) drives the thermocouple (6) to move inside the protective sleeve (4) by using the pushing plate (26), so that the real-time position of the rear side end of the thermocouple (6) inside the protective sleeve (4) can be adjusted;
s4, when the support (3) drives the protective sleeve (4) to synchronously move, 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 stretches out of the through hole (5), the thermocouple (6) stretches out of the protective sleeve (4) and then conveniently contacts a measured part, the thermocouple (6) converts a temperature signal into an electric signal and transmits the electric signal to the thermometer, and the thermometer is used for displaying the temperature of the measured part.
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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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| 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 true CN115855295B (en) | 2023-05-16 |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107063635B (en) * | 2017-04-28 | 2023-10-27 | 苏州易锐光电科技有限公司 | Optical module high-low temperature testing device |
| CN108344520B (en) * | 2018-02-07 | 2020-04-17 | 芜湖东旭光电科技有限公司 | Thermocouple combination device |
| 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 |
| 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 |
| 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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