CN114698163B - Control device and method for temperature change in rod piece installation process - Google Patents

Control device and method for temperature change in rod piece installation process Download PDF

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Publication number
CN114698163B
CN114698163B CN202210366633.9A CN202210366633A CN114698163B CN 114698163 B CN114698163 B CN 114698163B CN 202210366633 A CN202210366633 A CN 202210366633A CN 114698163 B CN114698163 B CN 114698163B
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China
Prior art keywords
fixedly connected
close
box
rod
inner cavity
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CN202210366633.9A
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CN114698163A (en
Inventor
邵嘉兵
王生涛
程涛
鲍艮平
杨庆
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Anhui Road and Bridge Engineering Co Ltd
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Anhui Road and Bridge Engineering Co Ltd
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Priority to CN202210366633.9A priority Critical patent/CN114698163B/en
Publication of CN114698163A publication Critical patent/CN114698163A/en
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/40Heating elements having the shape of rods or tubes
    • H05B3/42Heating elements having the shape of rods or tubes non-flexible

Abstract

The invention discloses a control device and a control method for temperature change in a rod piece installation process, the control device comprises a box body, a fixed pipe is fixedly connected to the center of the bottom of an inner cavity of the box body, a movable pipe is sleeved on the outer side edge of the fixed pipe near the top end, a lifting mechanism is arranged on the movable pipe, a round box is fixedly connected to the top end of the movable pipe, an annular thread disc is movably connected to the inner cavity of the round box near the top end, three movable blocks are movably connected to the upper part of the annular thread disc, threads matched with the annular thread disc are formed at the bottoms of the three movable blocks, and air circulation in the box body can be quickened through mutual matching among mechanisms such as a motor, a transmission rod, a fixed plate, a driven rod, a fan blade, a first gear, a second gear, a protective net and the like, and sealing and opening of the box body can be realized through mutual matching among mechanisms such as a triangular plate, a baffle, a vertical rod, a fixed block and an air cylinder.

Description

Control device and method for temperature change in rod piece installation process
Technical Field
The invention relates to the technical field of household articles, in particular to a control device and a control method for temperature change in a rod piece installation process.
Background
The shape and size of the rod may be described by two main geometric elements of the cross section and axis of the rod. The cross section refers to a section perpendicular to the length of the shaft, and the axis is the line connecting the centers of the respective cross sections. The cross section is mutually perpendicular to the axis of the rod, and the rod with the same cross section and the axis being straight is called a straight rod with the same cross section. The straight rod with the equal cross section is mainly researched by building mechanics and material mechanics. Rods with varying cross-section along the axis are then referred to as variable cross-section rods.
During the installation operation of the rod, temperature conduction may occur, and too high or too low a temperature may cause the rod to break or deform, thereby affecting the performance of the rod.
Disclosure of Invention
The invention solves the technical problems of single function, inconvenient use, single applicable environment and the like in the prior art, and provides a control device and a control method for temperature change in the rod piece installation process. The control device and the method for temperature change in the rod piece installation process have the characteristics of multiple functions, convenience in use, wide applicable environment and the like.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a control device and method for temperature change in member installation, includes the box, the inner chamber bottom center department fixedly connected with fixed pipe of box, the outside edge of fixed pipe is close to top department cover and is equipped with movable pipe, be equipped with elevating system on the movable pipe, the top fixedly connected with round box of movable pipe, the inner chamber of round box is close to top department swing joint has annular thread disc, the last swing joint of annular thread disc has three movable blocks, and is three the screw thread with annular thread disc assorted has all been seted up to the bottom of movable block, the inner chamber of round box is equipped with fixed establishment, the left side of box is close to center department fixedly connected with first automatically controlled box, the inner chamber left side fixedly connected with motor of first automatically controlled box, the power output shaft right-hand member fixedly connected with transfer line of motor, the right-hand member of transfer line runs through the inner chamber right side of first automatically controlled box and the left side department of box to fixedly connected with first gear, the outer side edge of transfer line is close to right side department is equipped with mechanism, the inner chamber of box is close to side fixedly connected with second electric control box, the inner chamber of box is close to the side of second electric control box is close to center department fixedly connected with temperature gauge, the inner chamber of monitoring box is close to the bottom fixedly connected with bottom of the box.
Preferably, the elevating system is including the threaded rod that runs through the top of fixed pipe, the inner chamber of movable pipe is close to top department fixedly connected with baffle, the top of threaded rod runs through the bottom of baffle to fixedly connected with first conical gear, the right side meshing of first conical gear is equipped with second conical gear, the right side centre of a circle department fixedly connected with first pivot of second conical gear, the right-hand member of first pivot runs through the inner chamber right side of movable pipe and is close to top department to fixedly connected with first knob, the outside edge cover of threaded rod is equipped with the nut, the inner chamber of nut and fixed pipe is close to top department fixed connection.
Preferably, the fixed establishment includes three connecting rods of fixed connection at three movable block tops, and is three the equal fixedly connected with clamp splice of one end that the movable block was kept away from to the connecting rod, the bottom fixedly connected with tooth piece of annular screw thread dish, the right side of circle box is close to bottom department and runs through and be equipped with the second pivot, the right-hand member fixedly connected with second knob of second knob, the left end fixedly connected with third gear of second pivot, a plurality of tooth piece all sets up for intermeshing with the third gear.
Preferably, the blowing mechanism comprises two fixing plates fixedly connected to the top and the bottom of the transmission rod and close to the right end, the right sides of the fixing plates are respectively inserted with a driven rod close to the center, the right ends of the driven rods are respectively fixedly connected with a fan blade, the outer edges of the driven rods are respectively sleeved with a second gear close to the center, and the second gears are mutually meshed with the first gears.
Preferably, the heating mechanism comprises a rotating rod inserted in the center of the bottom of the inner cavity of the second electric control box, the top end of the rotating rod is fixedly connected with a rotating disc, the top of the rotating disc is close to the left side and the right side, heating rods are fixedly connected with each other, and the top ends of the two heating rods penetrate through the top of the inner cavity of the second electric control box and the bottom of the box body.
Preferably, the outside edge of bull stick is close to bottom department cover and is equipped with the worm wheel, the front side meshing of worm wheel is equipped with the worm, the left end of worm runs through the inner chamber left side department of second automatically controlled box, the outside edge of worm and transfer line is close to left end department all overlaps and is equipped with the sheave, two be equipped with the belt between the sheave, two the sheave passes through belt transmission and connects.
Preferably, the adjusting mechanism comprises three triangular plates hinged to the rear side of an inner cavity of the box body and close to the right side, the top of each triangular plate is fixedly connected with a baffle, the right sides of each baffle penetrate through the right side of the inner cavity of the box body, the front sides of the triangular plates are close to the bottom and are hinged to vertical rods, the bottom of the inner cavity of the box body is close to the right side and is fixedly connected with a fixing block, the front sides of the fixing blocks are hinged to air cylinders, and the top ends of the air cylinders are close to the front sides of the vertical rods.
Compared with the prior art, the invention has the beneficial effects that:
according to the air blowing mechanism, through the mutual coordination among the mechanisms such as the motor, the transmission rod, the fixed plate, the driven rod, the fan blade, the first gear, the second gear, the protective net and the like, the circulation of air in the box body can be quickened;
according to the lifting mechanism, the rod piece height can be adjusted through the mutual matching among the mechanisms such as the fixed tube, the movable tube, the threaded rod, the partition plate, the first conical gear, the second conical gear, the first rotating shaft, the first knob, the nut and the like;
according to the fixing mechanism, the rod piece can be quickly installed through the mutual matching among the round box, the annular thread disc, the movable block, the connecting rod, the clamping block, the tooth block, the second rotating shaft, the second knob, the third gear and other mechanisms;
according to the adjusting mechanism, the sealing and the opening of the box body can be realized through the mutual matching among the mechanisms such as the triangular plate, the baffle, the vertical rod, the fixed block, the air cylinder and the like;
according to the heating mechanism, the rod piece can be heated through the mutual matching among the second electric control box, the rotating rod, the rotating disc, the heating rod, the worm wheel, the worm, the grooved pulley, the belt and other mechanisms.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a partial top view of a round box;
FIG. 4 is an enlarged view of FIG. 2 at A;
FIG. 5 is an enlarged view at B in FIG. 2;
fig. 6 is an enlarged view at C in fig. 2.
Reference numerals in the drawings: 1. a case; 2. a fixed tube; 3. a movable tube; 4. a threaded rod; 5. a partition plate; 6. a first bevel gear; 7. a second bevel gear; 8. a first rotating shaft; 9. a first knob; 10. a nut; 11. a temperature monitor; 12. a first electronic control box; 13. a motor; 14. a transmission rod; 15. a fixing plate; 16. a driven rod; 17. a fan blade; 18. a first gear; 19. a second gear; 20. a protective net; 21. the second electric control box; 22. a rotating rod; 23. a turntable; 24. a heating rod; 25. a worm wheel; 26. a worm; 27. a sheave; 28. a belt; 29. a support rod; 30. a triangle; 31. a baffle; 32. a vertical rod; 33. a fixed block; 34. a cylinder; 35. a round box; 36. an annular threaded disc; 37. a movable block; 38. a connecting rod; 39. clamping blocks; 40. tooth blocks; 41. a second rotating shaft; 42. a second knob; 43. and a third gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a controlling means and method for temperature variation in member installation, including box 1, the inner chamber bottom center department fixedly connected with fixed pipe 2 of box 1, the outside edge of fixed pipe 2 is close to top department cover and is equipped with movable pipe 3, be equipped with elevating system on the movable pipe 3, the top fixedly connected with round box 35 of movable pipe 3, the inner chamber of round box 35 is close to top department swing joint has annular thread disc 36, the last swing joint of annular thread disc 36 has three movable blocks 37, the screw thread with annular thread disc 36 assorted has all been seted up to the bottom of three movable blocks 37, the inner chamber of round box 35 is equipped with fixed establishment, the left side of box 1 is close to center department fixedly connected with first automatically controlled box 12, the inner chamber left side fixedly connected with motor 13 of first automatically controlled box 12, the power output shaft right-hand member fixedly connected with transfer line 14 of motor 13, the right-hand member of transfer line 14 runs through the inner chamber right side of first automatically controlled box 12 and the left side department of box 1, and fixedly connected with first gear 18, the outer edge of transfer line 14 is close to right side department is equipped with mechanism, the inner chamber of box 1 is close to right side inner chamber 21 is close to the side of box 1 and is located and is close to the inner chamber 21 of box 1, the inner chamber of box 1 is close to center department of the fixedly connected with temperature-controlling means of the second electric control box 1, the inner chamber 21 is close to the side of box 1 is located and is close to the inner chamber of the bottom of the inner chamber of the fixedly connected with 21.
The lifting mechanism comprises a threaded rod 4 penetrating through the top of the fixed pipe 2, a partition plate 5 is fixedly connected to the position, close to the top, of the inner cavity of the movable pipe 3, the top end of the threaded rod 4 penetrates through the bottom of the partition plate 5 and is fixedly connected with a first conical gear 6, a second conical gear 7 is arranged on the right side of the first conical gear 6 in a meshed mode, a first rotating shaft 8 is fixedly connected to the center of the right side of the second conical gear 7, the right end of the first rotating shaft 8 penetrates through the position, close to the top, of the right side of the inner cavity of the movable pipe 3 and is fixedly connected with a first knob 9, a nut 10 is sleeved on the outer edge of the threaded rod 4, and the nut 10 is fixedly connected with the position, close to the top, of the inner cavity of the fixed pipe 2, so that the height adjusting function is achieved;
the fixing mechanism comprises three connecting rods 38 fixedly connected to the tops of three movable blocks 37, clamping blocks 39 are fixedly connected to one ends of the three connecting rods 38, which are far away from the movable blocks 37, tooth blocks 40 are fixedly connected to the bottoms of annular thread discs 36, second rotating shafts 41 are penetrated and arranged at the positions, close to the bottoms, of the right sides of round boxes 35, the right ends of the second rotating shafts 42 are fixedly connected with second rotating shafts 42, third gears 43 are fixedly connected to the left ends of the second rotating shafts 41, and a plurality of tooth blocks 40 are mutually meshed with the third gears 43, so that convenient installation is realized;
the air blowing mechanism comprises two fixed plates 15 fixedly connected to the top and the bottom of the transmission rod 14 near the right end, driven rods 16 are inserted into the right side of the two fixed plates 15 near the center, the right ends of the two driven rods 16 are fixedly connected with fan blades 17, second gears 19 are sleeved on the outer edges of the two driven rods 16 near the center, and the two second gears 19 and the first gears 18 are mutually meshed to accelerate air flow;
the heating mechanism comprises a rotating rod 22 inserted in the center of the bottom of the inner cavity of the second electric control box 21, a turntable 23 is fixedly connected to the top end of the rotating rod 22, heating rods 24 are fixedly connected to the positions, close to the left side and the right side, of the top of the turntable 23, the top ends of the two heating rods 24 penetrate through the top of the inner cavity of the second electric control box 21 and the bottom of the box body 1, a worm wheel 25 is sleeved on the position, close to the bottom, of the outer side edge of the rotating rod 22, of the worm wheel 25, a worm 26 is meshed on the front side of the worm wheel 25, the left end of the worm 26 penetrates through the left side of the inner cavity of the second electric control box 21, grooved wheels 27 are sleeved on the positions, close to the left end, of the outer side edges of the worm 26 and the transmission rod 14, of the two grooved wheels 27 are connected in a transmission mode through the belt 28, and the heating effect is achieved;
the regulating mechanism comprises three triangular plates 30 hinged to the rear side of the inner cavity of the box body 1 and close to the right side, baffle plates 31 are fixedly connected to the tops of the three triangular plates 30, the right sides of the three baffle plates 31 penetrate through the right side of the inner cavity of the box body 1, vertical rods 32 are hinged to the front sides of the three triangular plates 30 and close to the bottoms, fixed blocks 33 are fixedly connected to the bottom of the inner cavity of the box body 1 and close to the right side, air cylinders 34 are hinged to the front sides of the fixed blocks 33, and the positions, close to the top ends, of the air cylinders 34 are hinged to the front sides of the vertical rods 32, so that ventilation and sealing effects of the box body 1 are achieved.
Working principle: firstly, a rod piece is inserted into a round box 35, then a second knob 42 is rotated, the second knob 42 is rotated to drive a third gear 43 to rotate through a second rotating shaft 41, the third gear 43 is rotated to drive an annular threaded disc 36 to rotate through a plurality of tooth blocks 40, the annular threaded disc 36 is rotated to drive three movable blocks 37 to move towards the center, the three movable blocks 37 are moved towards the center to drive a clamping block 39 to move towards the center through a connecting rod 38, the rod piece is quickly fixed, the first knob 9 can be rotated, the first knob 9 drives a second conical gear 7 to rotate through a first rotating shaft 8, the second conical gear 7 rotates to drive a threaded rod 4 to rotate through a first conical gear 6, the threaded rod 4 rotates, because a nut 10 is fixed, the fixed threaded rod 4 drives a movable pipe 3 to move upwards through a partition plate 5, so as to adjust the height of the rod piece, when the temperature monitor 11 shows that the temperature is too high, the motor 13 is started by the first electric control box 12, the motor 13 drives the first gear 18 to rotate by the transmission rod 14, the first gear 18 rotates to drive the two fan blades 17 to rotate by the driven rod 16 and the second gear 19 to blow, meanwhile, the transmission rod 14 rotates to drive the fixing plate 15 to rotate, the blowing range is increased, when the temperature monitor 11 shows that the temperature is too low, the air cylinder 34 drives the vertical rod 32 to move upwards by the starting air cylinder 34, one side of the vertical rod 32 moves upwards to drive the triangular plate 30 to move upwards, one side of the triangular plate 30 moves upwards to drive the baffle 31 to close, a sealing state is formed, meanwhile, the heating rod 24 is started by the second electric control box 21 to heat, meanwhile, the two fan blades 17 are again blown by the first electric control box 12 to accelerate the air flow in the inner cavity of the box 1, meanwhile, the transmission rod 14 rotates to drive the worm 26 to rotate through the transmission effect of the grooved pulley 27 and the belt 28, the worm 26 rotates to drive the rotating rod 22 to rotate through the worm wheel 25, and the rotating rod 22 rotates to drive the two heating rods 24 to rotate through the turntable 23, so that the heating is uniform.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a control device for temperature change in member installation, includes box (1), its characterized in that: the utility model discloses a fan, including box (1) and fan, box (1) is fixed with fixed pipe (2) in inner chamber bottom center department fixedly connected with, the outside edge of fixed pipe (2) is close to top department cover and is equipped with movable pipe (3), be equipped with elevating system on movable pipe (3), the top fixedly connected with round box (35) of movable pipe (3), the inner chamber of round box (35) is close to top department swing joint has annular screw thread dish (36), the last swing joint of annular screw thread dish (36) has three movable block (37), three the screw thread with annular screw thread dish (36) assorted is all offered to the bottom of movable block (37), the inner chamber of round box (35) is equipped with fixed establishment, the left side of box (1) is close to center department fixedly connected with first electric control box (12), the inner chamber left side fixedly connected with motor (13) of first electric control box (12), the power output shaft right-hand member fixedly connected with transfer line (14) of motor (13), the right-hand member of transfer line (14) runs through first electric box (12) inner chamber and right side box (1) and the fixed connection of side of a left side (1) has the side of a left side of a box (1), the fan-out side (20) is located at the fixed connection of box (1), the inner cavity of the second electric control box (21) is provided with a heating mechanism, support rods (29) are fixedly connected to the bottom of the box body (1) close to four corners, a temperature monitor (11) is fixedly connected to the top of the inner cavity of the box body (1) close to the right side, and an adjusting mechanism is arranged on the inner cavity of the box body (1) close to the right side;
the adjusting mechanism comprises three triangular plates (30) hinged to the rear side of an inner cavity of the box body (1) and close to the right side, baffle plates (31) are fixedly connected to the tops of the three triangular plates (30), the right sides of the three baffle plates (31) penetrate through the right side of the inner cavity of the box body (1), vertical rods (32) are hinged to the front sides of the three triangular plates (30) and close to the bottom together, fixed blocks (33) are fixedly connected to the bottom of the inner cavity of the box body (1) and close to the right side, air cylinders (34) are hinged to the front sides of the fixed blocks (33), and the positions, close to the top ends, of the air cylinders (34) are hinged to the front sides of the vertical rods (32);
the air blowing mechanism comprises two fixing plates (15) fixedly connected to the top and the bottom of a transmission rod (14) and close to the right end, driven rods (16) are inserted into the right sides of the fixing plates (15) close to the center, fan blades (17) are fixedly connected to the right ends of the driven rods (16), second gears (19) are sleeved on the outer edges of the driven rods (16) close to the center, and the second gears (19) are meshed with the first gears (18).
2. A control device for temperature change during installation of a rod according to claim 1, wherein: the lifting mechanism comprises a threaded rod (4) penetrating through the top of the fixed pipe (2), the inner cavity of the movable pipe (3) is close to the top and fixedly connected with a partition plate (5), the top of the threaded rod (4) penetrates through the bottom of the partition plate (5) and is fixedly connected with a first conical gear (6), a second conical gear (7) is meshed on the right side of the first conical gear (6), a first rotating shaft (8) is fixedly connected to the center of the right side of the second conical gear (7), the right end of the first rotating shaft (8) penetrates through the right side of the inner cavity of the movable pipe (3) and is close to the top and is fixedly connected with a first knob (9), a nut (10) is sleeved on the outer side edge of the threaded rod (4), and the nut (10) is fixedly connected with the inner cavity of the fixed pipe (2) and is close to the top.
3. A control device for temperature change during installation of a rod according to claim 1, wherein: the fixed establishment includes three connecting rod (38) of fixed connection at three movable block (37) top, and is three the one end that movable block (37) was kept away from to connecting rod (38) is equal fixedly connected with clamp splice (39), the bottom fixedly connected with tooth piece (40) of annular screw thread dish (36), the right side of circle box (35) is close to bottom department and runs through and be equipped with second pivot (41), the right-hand member fixedly connected with second knob (42) of second pivot (41), the left end fixedly connected with third gear (43) of second pivot (41), a plurality of tooth piece (40) all set up for intermeshing with third gear (43).
4. A control device for temperature change during installation of a rod according to claim 1, wherein: the heating mechanism comprises a rotating rod (22) inserted into the center of the bottom of the inner cavity of the second electric control box (21), a rotating disc (23) is fixedly connected to the top end of the rotating rod (22), heating rods (24) are fixedly connected to the positions, close to the left side and the right side, of the top of the rotating disc (23), and the top ends of the two heating rods (24) penetrate through the top of the inner cavity of the second electric control box (21) and the bottom of the box body (1).
5. The control device for temperature change during rod installation according to claim 4, wherein: the outside edge that bull stick (22) is close to bottom department cover and is equipped with worm wheel (25), the front side meshing of worm wheel (25) is equipped with worm (26), the left end of worm (26) runs through the inner chamber left side department of second automatically controlled box (21), the outside edge that worm (26) and transfer line (14) are close to left end department all overlaps and are equipped with sheave (27), two be equipped with belt (28) between sheave (27), two sheave (27) are connected through belt (28) transmission.
CN202210366633.9A 2022-04-08 2022-04-08 Control device and method for temperature change in rod piece installation process Active CN114698163B (en)

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Application Number Priority Date Filing Date Title
CN202210366633.9A CN114698163B (en) 2022-04-08 2022-04-08 Control device and method for temperature change in rod piece installation process

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Application Number Priority Date Filing Date Title
CN202210366633.9A CN114698163B (en) 2022-04-08 2022-04-08 Control device and method for temperature change in rod piece installation process

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CN114698163B true CN114698163B (en) 2024-03-19

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CN109103775A (en) * 2018-10-28 2018-12-28 郑小海 A kind of anti-theft type electric power cabinet damp and hot convenient for removal
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CN211823133U (en) * 2019-12-29 2020-10-30 云和县精达凯玩具设计工作室 Room temperature control device for microbial cultivation
CN213335349U (en) * 2020-08-28 2021-06-01 漳州好名新食品有限公司 Food processing drying device
CN214478996U (en) * 2021-03-15 2021-10-22 王德刚 Box-type substation of frostproofing damage
CN214962285U (en) * 2021-06-16 2021-12-03 陕西安康花旗食品有限公司 Temperature self-adaptive adjustment's proof case
CN215297612U (en) * 2021-06-10 2021-12-24 无锡尚源电气有限公司 Storage battery internal resistance monitoring system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233495A (en) * 1978-12-15 1980-11-11 Lincoln Manufacturing Company, Inc. Food warming cabinet
US5398666A (en) * 1989-09-22 1995-03-21 Patentsmith Ii, Inc. Turntable convection heater
CN205598272U (en) * 2016-03-29 2016-09-28 聂云昌 Intelligence fast drying sterilizing machine
CN206618253U (en) * 2017-03-22 2017-11-07 安徽省骏腾工程试验检测有限公司 A kind of electric heating constant-temperature blowing drying box
CN207404216U (en) * 2017-09-19 2018-05-25 广东润华化工有限公司 A kind of Span series food grade additives store insulating box
JP2019217251A (en) * 2018-06-15 2019-12-26 楽 康Le,Kang Straw box for house
CN109103775A (en) * 2018-10-28 2018-12-28 郑小海 A kind of anti-theft type electric power cabinet damp and hot convenient for removal
CN209541356U (en) * 2019-02-20 2019-10-25 浙江瓯环检测科技有限公司 A kind of electronic thermostatic air dry oven
CN211290807U (en) * 2019-12-10 2020-08-18 徐州市鲜福调味食品厂 Drying mechanism is used in smart production of chicken
CN211823133U (en) * 2019-12-29 2020-10-30 云和县精达凯玩具设计工作室 Room temperature control device for microbial cultivation
CN213335349U (en) * 2020-08-28 2021-06-01 漳州好名新食品有限公司 Food processing drying device
CN214478996U (en) * 2021-03-15 2021-10-22 王德刚 Box-type substation of frostproofing damage
CN215297612U (en) * 2021-06-10 2021-12-24 无锡尚源电气有限公司 Storage battery internal resistance monitoring system
CN214962285U (en) * 2021-06-16 2021-12-03 陕西安康花旗食品有限公司 Temperature self-adaptive adjustment's proof case

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