CN110501530B - Energy-saving adiabatic temperature rise testing machine - Google Patents
Energy-saving adiabatic temperature rise testing machine Download PDFInfo
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- CN110501530B CN110501530B CN201810469128.0A CN201810469128A CN110501530B CN 110501530 B CN110501530 B CN 110501530B CN 201810469128 A CN201810469128 A CN 201810469128A CN 110501530 B CN110501530 B CN 110501530B
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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Abstract
The invention discloses an energy-saving heat insulation temperature rise testing machine, which comprises an outer machine case, wherein a first heat insulation layer, a second heat insulation layer and an inner machine case are sequentially arranged in the outer machine case, a second groove and a first groove are respectively arranged on one side of the lower end and the middle part of the bottom end between the outer machine box and the inner machine box, a temperature sensor is movably arranged in the first groove, a temperature detector is movably arranged in the second groove, thermometers are movably arranged on two sides of the upper end of the middle part of the inner wall of the inner case through mounting seats, four corners of the bottom end of the outer case are fixedly provided with trundles, bearing seats are fixedly arranged on both sides of the upper end of the outer part of the outer case, a control box is fixedly arranged on one side of the lower end of the outer case, the inside of bearing frame all has electric putter through pivot movable mounting, electric putter has from the driving wheel through shaft coupling movable mounting in the one end of keeping away from the control box. The invention is convenient for energy saving and heat insulation.
Description
Technical Field
The invention relates to the field of temperature rise testing machines, in particular to an energy-saving type heat insulation temperature rise testing machine.
Background
The temperature rise test is a one-time type test; the average temperature rise (measured by a resistance method) of a winding and the temperature rise of an oil top layer are examined in a traditional temperature rise test, if the measured values of the two temperature rises do not exceed an allowable temperature rise limit value specified in a standard, a transformer is considered to pass the temperature rise test, but with the increase of the voltage level of the transformer, the loss of a large-capacity transformer is reduced, an optical fiber type temperature measuring device is arranged, a gas chromatography analysis technology and a liquid chromatography analysis technology in oil are developed, and the content of one of the temperature rise test action type test items is increased.
The traditional temperature rise testing machine has the following defects:
1. when the general temperature rise testing machine is used, heat insulation cannot be carried out, so that heat can be dissipated, and the experimental result is not accurate enough.
2. The general temperature rise testing machine can not completely save energy manually, so that some loss can be caused.
Disclosure of Invention
The invention aims to provide an energy-saving adiabatic temperature rise tester, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving adiabatic temperature rise testing machine comprises an outer machine case, wherein a first heat preservation layer, a second heat preservation layer and an inner machine case are sequentially arranged inside the outer machine case, a second groove and a first groove are respectively formed in one side of the lower end and the middle part of the bottom end between the outer machine case and the inner machine case, a temperature sensor is movably arranged inside the first groove, a temperature detector is movably arranged inside the second groove, thermometers are movably arranged on two sides of the upper end of the middle part of the inner wall of the inner machine case through mounting seats, trundles are fixedly arranged at four corners of the outer bottom end of the outer machine case, bearing seats are fixedly arranged on two sides of the outer upper end of the outer machine case, a control box is fixedly arranged on one side of the lower end of the outer machine case, electric push rods are movably arranged inside the bearing seats through rotating shafts, driven wheels are movably arranged on one end of the electric push rods far away from the control box through couplings, outer quick-witted case has the motor through mount pad fixed mounting in the one end of keeping away from the control box, the output of motor has the action wheel through shaft coupling fixed mounting, the action wheel with rotate through the belt between the follow driving wheel and connect, the upper end fixed mounting of outer quick-witted case has first carriage, the second carriage is installed to the upper end of first carriage, the second carriage inlays on the inner wall of first carriage, the upper end fixed mounting of second carriage has the case lid, the both sides of case lid all through the connecting rod with electric putter's end department one end fixed connection.
Furthermore, the first heat-insulating layer is filled with ceramic heat-insulating plates, and the second heat-insulating layer is filled with heat-insulating materials made of high-grade superfine glass heat-insulating cotton.
Furthermore, temperature detector, thermometer, temperature sensor all through the electric wire with control box electric connection.
Furthermore, a layer of hard foam polyurethane is sprayed on the surfaces of the outer case and the inner case.
Furthermore, the shape and the size of the upper port of the first connecting frame and the upper port of the outer case are the same, the shape of the second connecting frame is the same as that of the first connecting frame, the inner diameter of the second connecting frame is smaller than that of the first connecting frame, and a sealing ring is arranged at the joint of the second connecting frame and the first connecting frame.
Furthermore, the four sides of first linking frame, second linking frame all are provided with the magnetic stripe, the magnetic stripe in first linking frame, the second linking frame is equallyd divide and is do not contacted each other.
Furthermore, the first connecting frame, the second connecting frame and the box cover are all made of polyurethane heat-insulating plates.
Furthermore, a power supply display lamp, a first adjusting button, a second adjusting button and a power supply switch are sequentially arranged on the control box, and the first adjusting button and the second adjusting button are respectively a heating adjusting button and a cooling adjusting button.
Furthermore, the caster wheels are all caster wheels with brake devices.
Furthermore, the electric push rod, the driving wheel, the driven wheel and the control box are all made of cast steel.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first heat-insulating layer and the second heat-insulating layer are arranged between the outer case and the inner case, the ceramic heat-insulating plates are filled in the first heat-insulating layer, and the heat-insulating material made of high-grade superfine glass heat-insulating cotton is filled in the second heat-insulating layer, so that the heat-insulating effect can be achieved, and the heat can be prevented from being dissipated; the hard foam polyurethane layer is sprayed on the surfaces of the outer case and the inner case, so that the heat insulation effect can be further achieved; the caster wheels are the caster wheels with the brake devices, so that the caster wheels are convenient to move and can be braked and stopped at any time.
2. According to the invention, the temperature detector and the temperature sensor are respectively arranged in the second groove and the first groove, the thermometer is arranged in the inner case, and the temperature detector, the thermometer and the temperature sensor are all connected with the control box through wires, so that the temperature and the humidity in the case can be controlled, unnecessary energy loss can be reduced, and the energy-saving effect is achieved; the first connecting frame is arranged at the upper end of the outer case, the second connecting frame is arranged at the upper end of the first connecting frame, the first connecting frame is embedded in the second connecting frame, and the first connecting frame, the second connecting frame and the case cover are all made of polyurethane heat-insulating plates, so that the heat-insulating effect can be achieved; the magnetic stripes are arranged on four sides of the first connecting frame and the second connecting frame, and the sealing rings are arranged at the joint of the second connecting frame and the first connecting frame, so that the sealing effect can be achieved, and heat loss is further prevented.
3. According to the invention, the box cover is arranged at the upper end of the second connecting frame, the rotating shafts are arranged at the two ends of the outer case through the bearing seats, the electric push rods are arranged at the other ends of the rotating shafts, and the driven wheel is arranged at the electric end at one side of the outer case through the rotating shaft; the motor is installed on one side of the outer case, the driving wheel is installed at the output end of the motor through the coupler, the driving wheel is connected with the driven wheel through the belt, the case cover can be opened through the electric push rod, the motor rotates to place the case cover on one side, and the use is very convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of an energy-saving adiabatic temperature-rise tester of the present invention;
FIG. 2 is an enlarged schematic view of the energy-saving adiabatic temperature-rising tester at the point A in FIG. 1;
fig. 3 is a schematic diagram of the distribution structure of the internal case, the first heat-insulating layer, the second heat-insulating layer and the external case of the energy-saving adiabatic temperature rise tester.
In FIGS. 1-3: 1-a caster; 2-a temperature sensor; 3-a first insulating layer; 4-bearing seats; 5-a thermometer; 6-a second insulating layer; 7-a first connection frame; 8-a second connecting frame; 9-a box cover; 10-an outer case; 11-an electric push rod; 12-a driven wheel; 13-driving wheel; 14-a motor; 15-a first groove; 16-temperature detector; 17-a control box; 18-power indicator light; 19-a first adjustment button; 20-a second adjustment button; 21-power switch; 22-inner chassis; 23-second groove.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an energy-saving adiabatic temperature rise testing machine comprises an outer case 10, wherein a first heat preservation layer 3, a second heat preservation layer 6 and an inner case 22 are sequentially arranged inside the outer case 10, a second groove 23 and a first groove 15 are respectively arranged at one side of the lower end and the middle part of the bottom end between the outer case 10 and the inner case 22, a temperature sensor 2 is movably arranged inside the first groove 15, a temperature detector 16 is movably arranged inside the second groove 23, thermometers 5 are movably arranged at two sides of the upper end of the middle part of the inner wall of the inner case 22 through mounting seats, casters 1 are fixedly arranged at four corners of the bottom end outside the outer case 10, bearing seats 4 are fixedly arranged at two sides of the upper end outside the outer case 10, a control box 17 is fixedly arranged at one side of the lower end of the outer case 10, and electric push rods 11 are movably arranged inside the bearing seats 4 through rotating shafts, electric putter 11 has from driving wheel 12 in the one end of keeping away from control box 17 through shaft coupling movable mounting, outer quick-witted case 10 has motor 14 in the one end of keeping away from control box 17 through mount pad fixed mounting, motor 14's output has action wheel 13 through shaft coupling fixed mounting, action wheel 13 with rotate through the belt between the driving wheel 12 and connect, outer quick-witted case 10's upper end fixed mounting has first connecting frame 7, second connecting frame 8 is installed to the upper end of first connecting frame 7, second connecting frame 8 inlays on the inner wall of first connecting frame 7, the upper end fixed mounting of second connecting frame 8 has case lid 9, the both sides of case lid 9 all through the connecting rod with electric putter 11's end department one end fixed connection.
The ceramic heat-insulation board is filled in the first heat-insulation layer 3, and the heat-insulation material made of high-grade superfine glass heat-insulation cotton is filled in the second heat-insulation layer 6, so that high-efficiency heat insulation can be realized.
The temperature detector 16, the thermometer 5 and the temperature sensor 2 are all electrically connected with the control box 17 through electric wires.
The surfaces of the outer case 11 and the inner case 27 are both sprayed with a layer of hard foam polyurethane.
The shape and the size of the upper port of the first connecting frame 7 are the same as those of the upper port of the outer case 10, the shape of the second connecting frame 8 is the same as that of the first connecting frame 7, the inner diameter of the second connecting frame 8 is smaller than that of the first connecting frame 7, and a sealing ring is arranged at the joint of the second connecting frame 8 and the first connecting frame 7.
The four sides of first linking frame 7, second linking frame 8 all are provided with the magnetic stripe, the magnetic stripe in first linking frame 7, the second linking frame 8 is equallyd divide and is do not contacted each other.
The first connecting frame 7, the second connecting frame 8 and the box cover 9 are all made of polyurethane heat-insulating plates.
The control box 17 is sequentially provided with a power supply display lamp 18, a first adjusting button 19, a second adjusting button 20 and a power supply switch 21, wherein the first adjusting button 19 and the second adjusting button 20 are respectively a heating adjusting button and a temperature-reducing adjusting button.
The caster wheels 17 are all caster wheels 17 with brake devices, so that the caster wheels are convenient to move and can be braked and stopped at any time.
The electric push rod 11, the driving wheel 13, the driven wheel 12 and the control box 22 are all made of cast steel, and the material is good in quality and durable in use.
The working principle is as follows: according to the invention, the first heat-insulating layer 3 and the second heat-insulating layer 6 are arranged between the outer case 10 and the inner case 22, the ceramic heat-insulating plates are filled in the first heat-insulating layer 3, and the heat-insulating materials made of high-grade superfine glass heat-insulating cotton are filled in the second heat-insulating layer 6, so that the heat-insulating effect can be achieved, and the heat loss can be prevented; the trundles 1 are the trundles 1 with the brake devices, so that the trundles are convenient to move and can be braked and stopped at any time; a layer of hard foam polyurethane is sprayed on the surfaces of the outer case 10 and the inner case 22, so that the heat insulation effect can be further achieved; the temperature sensor 3 and the temperature detector 16 are respectively arranged in the first groove 15 and the second groove 23, the thermometer 5 is arranged in the inner case 22, and the temperature detector 16, the thermometer 5 and the temperature sensor 2 are all connected with the control box 17 through wires, so that the temperature and the humidity in the case can be controlled, unnecessary energy loss can be reduced, and the energy-saving effect is achieved; the first connecting frame 7 is arranged at the upper end of the outer case 10, the second connecting frame 8 is arranged at the upper end of the first connecting frame 7, the first connecting frame 7 is embedded in the second connecting frame 8, and the first connecting frame 7, the second connecting frame 8 and the case cover 9 are all made of polyurethane heat-insulating plates, so that heat insulation can be carried out on the case; magnetic stripes are arranged on four sides of the first connecting frame 7 and the second connecting frame 8, and a sealing ring is arranged at the joint of the second connecting frame 8 and the first connecting frame 7, so that a sealing effect can be achieved, and heat loss is further prevented; a box cover 9 is arranged at the upper end of the second connecting frame 8, rotating shafts are arranged at two ends of the outer case 10 through bearing seats 4, electric push rods 11 are arranged at the other ends of the rotating shafts, and a driven wheel 12 is arranged at one end of each electric push rod 11 at one side of the outer case 10 through the rotating shaft; the motor 14 is arranged on one side of the outer case 10, the output end of the motor 14 is provided with the driving wheel 13 through the coupler, the driving wheel 13 is connected with the driven wheel 12 through the belt, so that the case cover 19 can be opened through the electric push rod 11, and the case cover 9 can be arranged on one side through the rotation of the motor 14.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an energy-saving adiabatic temperature rise test machine, includes outer quick-witted case (10), its characterized in that: the inner part of the outer case (10) is sequentially provided with a first heat preservation layer (3), a second heat preservation layer (6) and an inner case (22), a second groove (23) and a first groove (15) are respectively formed in the middle of the lower end and the bottom between the outer case (10) and the inner case (22), a temperature sensor (2) is movably mounted in the first groove (15), a temperature detector (16) is movably mounted in the second groove (23), thermometers (5) are movably mounted on the two sides of the upper end of the middle part of the inner wall of the inner case (22) through mounting seats, casters (1) are fixedly mounted at the four corners of the bottom outside of the outer case (10), bearing seats (4) are fixedly mounted on the two sides of the upper end outside of the outer case (10), and a control box (17) is fixedly mounted on one side of the lower end of the outer case (10), the inner part of the bearing seat (4) is provided with an electric push rod (11) through a rotating shaft, one end of the electric push rod (11) far away from the control box (17) is provided with a driven wheel (12) through a shaft coupling movable mounting, one end of the outer case (10) far away from the control box (17) is provided with a motor (14) through a mounting seat fixed mounting, the output end of the motor (14) is provided with a driving wheel (13) through a shaft coupling fixed mounting, the driving wheel (13) is connected with the driven wheel (12) through a belt in a rotating manner, the upper end of the outer case (10) is provided with a first connecting frame (7), the upper end of the first connecting frame (7) is provided with a second connecting frame (8), the second connecting frame (8) is embedded on the inner wall of the first connecting frame (7), and the upper end of the second connecting frame (8) is fixedly provided with a case cover (9), both sides of the box cover (9) are fixedly connected with one end of the electric push rod (11) through a connecting rod.
2. The energy-saving adiabatic temperature rise tester of claim 1, wherein: the heat insulation material is characterized in that ceramic heat insulation plates are filled in the first heat insulation layer (3), and heat insulation materials made of high-grade superfine glass heat insulation cotton are filled in the second heat insulation layer (6).
3. The energy-saving adiabatic temperature rise tester of claim 1, wherein: the temperature detector (16), the thermometer (5) and the temperature sensor (2) are electrically connected with the control box (17) through electric wires.
4. The energy-saving adiabatic temperature rise tester of claim 1, wherein: the surfaces of the outer machine box (11) and the inner machine box (27) are sprayed with a layer of hard foam polyurethane.
5. The energy-saving adiabatic temperature rise tester of claim 1, wherein: the shape and the size of the upper port of the outer case (10) are the same as those of the first connecting frame (7), the shape of the second connecting frame (8) is the same as that of the first connecting frame (7), the inner diameter of the second connecting frame (8) is smaller than that of the first connecting frame (7), and a sealing ring is arranged at the joint of the second connecting frame (8) and the first connecting frame (7).
6. The energy-saving adiabatic temperature rise tester of claim 1, wherein: the four sides of first linking frame (7), second linking frame (8) all are provided with the magnetic stripe, the magnetic stripe in first linking frame (7), second linking frame (8) is equallyd divide and is do not contacted each other.
7. The energy-saving adiabatic temperature rise tester of claim 1, wherein: the first connecting frame (7), the second connecting frame (8) and the box cover (9) are all made of polyurethane heat-insulating plates.
8. The energy-saving adiabatic temperature rise tester of claim 1, wherein: the control box (17) is sequentially provided with a power supply display lamp (18), a first adjusting button (19), a second adjusting button (20) and a power switch (21), wherein the first adjusting button (19) and the second adjusting button (20) are respectively a heating adjusting button and a cooling adjusting button.
9. The energy-saving adiabatic temperature rise tester of claim 1, wherein: the caster wheels (1) are all caster wheels (1) with brake devices.
10. The energy-saving adiabatic temperature rise tester of claim 1, wherein: the electric push rod (11), the driving wheel (13), the driven wheel (12) and the control box (17) are all made of cast steel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810469128.0A CN110501530B (en) | 2018-05-16 | 2018-05-16 | Energy-saving adiabatic temperature rise testing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810469128.0A CN110501530B (en) | 2018-05-16 | 2018-05-16 | Energy-saving adiabatic temperature rise testing machine |
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| CN110501530A CN110501530A (en) | 2019-11-26 |
| CN110501530B true CN110501530B (en) | 2022-04-08 |
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| CN118191560B (en) * | 2024-04-16 | 2024-10-01 | 深圳市铨兴科技有限公司 | Test incubator of memory chip |
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