CN115031870B - Temperature monitoring device for three-phase motor after maintenance - Google Patents
Temperature monitoring device for three-phase motor after maintenance Download PDFInfo
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- CN115031870B CN115031870B CN202210958008.3A CN202210958008A CN115031870B CN 115031870 B CN115031870 B CN 115031870B CN 202210958008 A CN202210958008 A CN 202210958008A CN 115031870 B CN115031870 B CN 115031870B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
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Abstract
The invention provides a temperature monitoring device for a maintained three-phase motor, which relates to the technical field of motor temperature measurement and comprises a water delivery frame, wherein two groups of foot pads are fixedly arranged at the bottom of the water delivery frame; the middle of the rear end of the water delivery frame is provided with a double-layer hole, and the rear end of the double-layer hole is assembled and connected with a double-layer pipe; the limiting frame is fixedly arranged at the front end of the bottom of the water delivery frame; the gas transmission frame is fixedly arranged at the top of the water transmission frame; the top integral type of gas transmission frame is provided with the upper ledge, the quantity of thermometer is two sets of, can provide the comparison function, carry out real time monitoring to the motor both sides according to the monitoring needs, and automatic alarm when motor high temperature, and thermometer and L clamp seat fixed connection, can follow the control position that draws close of both sides L shape clamp seat, it is outside at the motor of different models to be suitable for the laminating, the suitability is strong, the accurate nature that current monitoring device can not guarantee the temperature detection has been solved, lack the monitoring alarm structure, and lack the problem of comparison group.
Description
Technical Field
The invention relates to the technical field of motor temperature measurement, in particular to a temperature monitoring device for a three-phase motor after maintenance.
Background
When the motor maintenance, mainly with change winding or rotor accessory as the owner, if because the winding that newly changes has a problem or wiring mistake, can lead to the unable normal operating of motor, perhaps generate heat fast at the in-process of operation, consequently need monitor the motor after the maintenance, guarantee that it conveniently looks over when taking the in-process of mobile device operation to break down once more.
The existing measuring device has the following defects:
1. the existing measuring device mainly takes infrared detection as a main part, cannot ensure the accuracy of temperature detection, lacks a monitoring alarm structure and lacks a comparison group;
2. the existing monitoring device lacks a continuous heat dissipation function, cannot be automatically triggered and started through temperature, and is inconvenient for protecting the temperature of a motor;
3. lack the auxiliary power who provides the radiating effect, inconvenient direct power that utilizes the motor directly dispels the heat to self to guarantee that the motor operation finishes.
Disclosure of Invention
In view of this, the present invention provides a temperature monitoring device for a repaired three-phase motor, which has metal contacts, can perform measurement by directly adhering to the surface of the motor, and provides a double-sided measurement effect through two sets of metal contacts and a thermometer, so as to improve accuracy when used as a comparison.
The invention provides a temperature monitoring device for a three-phase motor after maintenance, which specifically comprises: the bottom of the water delivery frame is fixedly provided with two groups of foot pads; the middle of the rear end of the water delivery frame is provided with a double-layer hole, and the rear end of the double-layer hole is assembled and connected with a double-layer pipe; the limiting frame is fixedly arranged at the front end of the bottom of the water delivery frame; the gas transmission frame is fixedly arranged at the top of the water transmission frame; the top of the gas transmission frame is integrally provided with an upper frame; four groups of air pistons are integrally arranged on two sides of the air conveying frame, an L-shaped clamping seat is fixedly arranged at the outer end of each air piston, and the L-shaped clamping seats are connected with the air conveying frame and the side of the upper frame in a sliding manner; the thermometer is fixedly arranged in the middle of the L-shaped clamping seats on the two sides; metal contacts are fixedly arranged below the adjacent surfaces of the thermometers on the two sides; the thermometer is an electronic thermometer with a built-in buzzer; the round handle is fixedly connected to the top end of the upper frame and communicated with the air piston; the transmission seat is fixedly arranged at the front end of the water delivery frame; the middle of the rear end of the frame-shaped pipe is connected with a one-way valve A, and the middle of the rear end of the one-way valve A and the middle of the front end of the frame-shaped pipe are both connected with a piston pipe; the fixing sleeve is fixedly arranged outside the double-layer pipe and is communicated with the outer layer of the double-layer pipe; the top of the fixed sleeve is connected with a first delivery pipe which turns backwards, and the front end of the first delivery pipe is fixedly connected with a piston cylinder; the filtering bin is connected with and arranged at the rear end of the double-layer pipe; the front end of the filter bin is connected with a second conveying pipe, the second conveying pipe and the first conveying pipe penetrate through the middle of the upper frame, and the front end of the second conveying pipe is turned downwards and connected with a piston cylinder; the piston pipes at two sides are arranged in the two groups of piston cylinders in a sliding way.
Optionally, the spacing frame includes: the corner-lacking ring is fixedly arranged at the bottom of the rear side of the limiting frame, and an opening of the corner-lacking ring faces downwards; the top of the angle-lacking ring is connected with a telescopic tributary column, and a trapezoidal copper block is fixedly arranged at the top of the telescopic tributary column; the electrode block, the fixed two sets of electrode blocks that are provided with in front side of spacing frame, when flexible tributary post extended, the electrode block can laminate with trapezoidal copper billet.
Optionally, the gas transmission frame further comprises: the bottom of the adjacent surface of the L-shaped clamping seats on the two sides of the clamping plate is fixedly provided with two groups of clamping plates, the top of the clamping plate is fixedly provided with a circulating pipe, the middle of the circulating pipe is of a corrugated pipe structure, and the circulating pipe penetrates through the water delivery rack and is communicated with the double-layer hole; the front side circulating pipe is communicated with the inner layer of the double-layer hole, and the rear side circulating pipe is communicated with the outer layer of the double-layer hole.
Optionally, a single-circulation water path is arranged inside the clamping plate, grooves are formed in the top of the clamping plate, and the metal contacts are located in the grooves of the clamping plate; the adjacent surfaces of the metal contacts on the two sides are aligned with the adjacent surfaces of the clamping plates on the two sides.
Optionally, the round handle comprises: the inner part of the round handle is of a hollow structure and penetrates through the upper frame to be communicated with the air piston, and the short frame is fixedly arranged at the front end of the round handle; two groups of lead screws are rotatably arranged between the short frame and the round handle; the piston sheet is arranged inside the round handle in a sliding manner and is in threaded connection with the two groups of lead screws; the front end of the short frame is rotatably provided with a rocker, and the rocker is in transmission connection with a synchronous gear arranged outside the screw rod.
Optionally, the transmission seat comprises: the electric cylinder is fixedly arranged at the bottom of the transmission seat, a gear carrier is fixedly arranged at the bottom end of the electric cylinder, and a sliding rod is arranged at the bottom of the transmission seat and is in transmission connection with the gear carrier; the driven gear is rotatably arranged at the bottom of the gear carrier, a hexagonal telescopic shaft is rotatably arranged between the driven gear and the transmission seat, and the driven gear is in transmission connection with the hexagonal telescopic shaft through a bevel gear; the top end of the hexagonal telescopic shaft penetrates through the transmission seat and is fixedly provided with a transmission wheel, and the top end of the transmission wheel is fixedly provided with an eccentric rod; the eccentric rod is arranged in the frame-shaped pipe in a sliding mode.
Optionally, the filtration bin further comprises: the middle of the filter bin is obliquely and fixedly provided with a separation net; the middle of the second conveying pipe is connected with a one-way valve B.
Optionally, the filter bin is communicated with the inner layer of the double-layer pipe; the top of the filter bin is of a sealing cover structure and is fixedly connected with the filter bin through a bolt; the bottom of the filter bin is of a water tank structure.
Advantageous effects
1. The quantity of thermometer is two sets of, can provide the contrast function, carries out real time monitoring to the motor both sides according to the monitoring needs to automatic alarm when the motor temperature is too high, and thermometer and L clamp seat fixed connection, can follow the control position that draws close of both sides L shape clamp seat, be suitable for the laminating in the motor outside of different models, the suitability is strong.
2. The frame-shaped pipe is arranged to provide a continuous heat dissipation function, and the piston pipe slides in the piston cylinder; when the piston pipe moves forwards, water passes through the front side check valve A and enters the inside of the frame-shaped pipe, when the piston pipe moves backwards, the water is output from the rear side of the piston pipe, passes through the check valve B and then flows into the filtering bin, and the circulation is completed after the filtering of the separation net, and the separation net can be taken down and replaced at any time without affecting the circulation of the water.
3. The setting of unfilled corner ring, trigger function is provided, when the motor temperature was too high, unfilled corner ring heat transfer heated inside medium, then prop open flexible tributary post, with trapezoidal copper billet contact both sides electrode block that rises, the circular telegram of electric jar starts, move down the carrier, make driven gear and the outer gear engagement of motor shaft, it is rotatory to utilize the motor to drive driven gear, driven gear cooperation bevel gear drives the hexagon telescopic shaft rotatory, the hexagon telescopic shaft drives drive wheel and eccentric bar rotation, the eccentric bar drives the frame venturi tube back-and-forth movement, realize the drive, guarantee to accomplish the operation when the motor temperature is too high.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic perspective view of an embodiment according to the invention;
FIG. 2 shows a schematic diagram of an axonometric configuration according to an embodiment of the invention;
FIG. 3 illustrates a side-view structural schematic in accordance with an embodiment of the present invention;
FIG. 4 shows a partial cross-sectional structural schematic according to an embodiment of the invention;
FIG. 5 shows an axial cross-sectional structural view according to an embodiment of the invention;
FIG. 6 shows a disassembled perspective structural view according to an embodiment of the present invention;
FIG. 7 shows a schematic perspective cross-sectional structural view of a frame-shaped tube according to an embodiment of the present invention;
fig. 8 shows a schematic diagram of a partially enlarged structure according to an embodiment of the invention.
List of reference numerals
1. A water delivery rack; 101. a foot pad; 102. double-layer holes; 103. a double-layer tube; 2. a limiting frame; 201. a corner-lacking ring; 202. a telescopic tribute column; 203. a trapezoidal copper block; 204. an electrode block; 3. a gas transmission frame; 301. putting on a shelf; 302. an air piston; 303. an L-shaped holder; 304. a splint; 305. a circulation pipe; 4. a thermometer; 401. a metal contact; 5. a round handle; 501. a short frame; 502. a lead screw; 503. a piston plate; 504. a rocker; 505. a synchronizing gear; 6. a transmission seat; 601. an electric cylinder; 602. a gear carrier; 603. a driven gear; 604. a hexagonal telescopic shaft; 605. a driving wheel; 606. an eccentric rod; 7. a frame-shaped pipe; 701. a one-way valve A; 702. a piston tube; 8. fixing a sleeve; 801. a first delivery pipe; 9. a filtering bin; 901. separating the net; 902. a second delivery pipe; 903. a check valve B; 10. a piston cylinder.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference numerals in the drawings denote like elements.
Example (b): please refer to fig. 1 to 8:
the invention provides a temperature monitoring device for a three-phase motor after maintenance, which comprises: the water delivery frame 1 is characterized in that two groups of foot pads 101 are fixedly arranged at the bottom of the water delivery frame 1; the middle of the rear end of the water delivery frame 1 is provided with a double-layer hole 102, and the rear end of the double-layer hole 102 is assembled and connected with a double-layer pipe 103; the limiting frame 2 is fixedly arranged at the front end of the bottom of the water delivery frame 1; the gas transmission frame 3 is fixedly arranged at the top of the water transmission frame 1; the top of the gas transmission frame 3 is integrally provided with an upper frame 301; four groups of air pistons 302 are integrally arranged on two sides of the air transmission frame 3, L-shaped clamping seats 303 are fixedly arranged at the outer ends of the air pistons 302, and the L-shaped clamping seats 303 are in sliding connection with the air transmission frame 3 and the side of the upper frame 301; the thermometer 4 is fixedly arranged in the middle of the L-shaped clamping seats 303 at two sides; a metal contact 401 is fixedly arranged below the adjacent surfaces of the thermometers 4 on the two sides; the thermometer 4 is an electronic thermometer with a built-in buzzer; the round handle 5 is fixedly connected to the top end of the upper frame 301, and is communicated with the air piston 302; the transmission seat 6 is fixedly arranged at the front end of the water delivery frame 1; the middle of the rear end of the frame-shaped pipe 7 is connected with a check valve A701, and the middle of the rear end of the check valve A701 and the middle of the front end of the frame-shaped pipe 7 are both connected with a piston pipe 702; the fixing sleeve 8 is fixedly arranged outside the double-layer pipe 103, and the fixing sleeve 8 is communicated with the outer layer of the double-layer pipe 103; the top of the fixed sleeve 8 is connected with a first transmission pipe 801, the first transmission pipe 801 turns backwards, and the front end of the first transmission pipe 801 is fixedly connected with a piston cylinder 10; the filter bin 9, the filter bin 9 is connected and arranged at the rear end of the double-layer pipe 103; the front end of the filter bin 9 is connected with a second delivery pipe 902, the second delivery pipe 902 and the first delivery pipe 801 both penetrate through the middle of the upper frame 301, and the front end of the second delivery pipe 902 is downwards bent and connected with a piston cylinder 10; the two-sided piston tubes 702 are slidably disposed within the two sets of piston cylinders 10.
Wherein, spacing 2 including: the corner-lacking ring 201 is fixedly arranged at the bottom of the rear side of the limiting frame 2, and an opening of the corner-lacking ring 201 faces downwards; the top of the unfilled corner ring 201 of the telescopic tributary column 202 is connected with the telescopic tributary column 202, and the top of the telescopic tributary column 202 is fixedly provided with a trapezoidal copper block 203; two groups of electrode blocks 204 are fixedly arranged on the front side of the electrode block 204 and the limiting frame 2, and when the telescopic tributary column 202 extends, the electrode block 204 can be attached to the trapezoidal copper block 203.
Wherein, gas transmission frame 3 still includes: the bottom of the adjacent surface of the L-shaped clamping seats 303 on the two sides of the clamping plate 304 is fixedly provided with two groups of clamping plates 304, the top of the clamping plate 304 is fixedly provided with a circulating pipe 305, the middle of the circulating pipe 305 is of a corrugated pipe structure, and the circulating pipe 305 penetrates through the water delivery rack 1 and is communicated with the double-layer hole 102; the front circulation tube 305 communicates with the inner layer of the double-layer pore 102, and the rear circulation tube 305 communicates with the outer layer of the double-layer pore 102.
Wherein, a single-circulation water path is arranged inside the clamping plate 304, the top of the clamping plate 304 is provided with a groove, and the metal contact 401 is positioned in the groove of the clamping plate 304; the adjacent faces of the two side metal contacts 401 are aligned with the adjacent faces of the two side clamping plates 304.
Wherein, the round handle 5 includes: the inner part of the round handle 5 is of a hollow structure and penetrates through the upper frame 301 to be communicated with the air piston 302, and the short frame 501 is fixedly arranged at the front end of the round handle 5; two groups of lead screws 502 are rotatably arranged among the lead screws 502, the short frame 501 and the round handle 5; the piston plate 503 is arranged inside the round handle 5 in a sliding mode, and the piston plate 503 is in threaded connection with the two groups of screw rods 502; the rocker 504 is rotatably arranged at the front end of the short frame 501, and the rocker 504 is in transmission connection with a synchronous gear 505 arranged outside the screw rod 502.
Wherein, transmission seat 6 includes: the electric cylinder 601 is fixedly arranged at the bottom of the transmission seat 6, a gear rack 602 is fixedly arranged at the bottom end of the electric cylinder 601, and a sliding rod is arranged at the bottom of the transmission seat 6 and is in transmission connection with the gear rack 602; a driven gear 603 is rotatably arranged at the bottom of the gear frame 602, a hexagonal telescopic shaft 604 is rotatably arranged between the driven gear 603 and the transmission seat 6, and the driven gear 603 and the hexagonal telescopic shaft 604 are in bevel gear transmission connection; the top end of the hexagonal telescopic shaft 604 penetrates through the transmission seat 6 to be fixedly provided with a transmission wheel 605, and the top end of the transmission wheel 605 is fixedly provided with an eccentric rod 606; the eccentric rod 606 is slidably disposed in the frame-shaped pipe 7.
Wherein, filter the storehouse 9 and still including: the separation net 901 is obliquely and fixedly arranged in the middle of the filtering bin 9; the check valve B903 is connected with the middle of the second delivery pipe 902, and the check valve B903 is arranged in the middle of the second delivery pipe 902.
Wherein, the filter bin 9 is communicated with the inner layer of the double-layer pipe 103; the top of the filter bin 9 is of a sealing cover structure and is fixedly connected with the filter bin through bolts; the bottom of the filter bin 9 is of a water tank structure.
The specific use mode and function of the embodiment are as follows: when the device is used, a user holds the round handle 5 by hand, the device is integrally placed above the motor, the unfilled corner ring 201 is attached to the outer side of a rotating shaft face of the motor, the foot pad 101 is abutted to the top of the motor, then the rocker 504 is rotated, the rocker 504 is matched with the three groups of synchronous gears 505 to drive the screw rod 502 to rotate, the two groups of screw rods 502 are used for driving the piston sheet 503 to move backwards, the front side of the interior of the round handle 5 is decompressed, then the two groups of air pistons 302 are contracted, the L-shaped clamp seats 303 on the two sides are closed, the clamp plate 304 is fixedly attached to the exterior of the motor, meanwhile, the metal contact 401 is attached to the side of the motor for temperature monitoring, the temperature of the motor exceeds the set alarm temperature, and the buzzer in the thermometer 4 works; two groups of electrode blocks 204 are connected in series with the electric cylinder 601;
a cylindrical gear which can be meshed with the driven gear 603 is arranged at the outer end of a rotating shaft of the motor;
when the temperature of the motor is too high, the unfilled corner ring 201 exchanges heat to heat the internal medium, then the telescopic tributary column 202 is spread, the trapezoidal copper block 203 is lifted to contact the electrode blocks 204 on the two sides, the electric cylinder 601 is electrified to start, the gear frame 602 moves downwards to enable the driven gear 603 to be meshed with the gear outside the rotating shaft of the motor, the motor is used for driving the driven gear 603 to rotate, the driven gear 603 is matched with the bevel gear to drive the hexagonal telescopic shaft 604 to rotate, the hexagonal telescopic shaft 604 drives the driving wheel 605 and the eccentric rod 606 to rotate, the eccentric rod 606 drives the frame-shaped tube 7 to move back and forth, and the piston tube 702 slides in the piston cylinder 10;
when the piston pipe 702 moves forwards, water enters the interior of the frame-shaped pipe 7 through the front check valve A701, when the piston pipe 702 moves backwards, the water is output from the rear side of the piston pipe 702, passes through the check valve B903 and then flows into the filtering bin 9, and the circulation is completed after the water is filtered by the separation net 901; the operation time of the motor can be prolonged through the water cooling, if the heat dissipation function of the motor is invalid, the motor can be stopped manually when the buzzer works, the working time of the motor is further prolonged, and the normal operation time of the equipment is prolonged.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (6)
1. A temperature monitoring device for three-phase motor after maintenance, its characterized in that includes: the water delivery device comprises a water delivery frame (1), wherein two groups of foot pads (101) are fixedly arranged at the bottom of the water delivery frame (1); the middle of the rear end of the water delivery frame (1) is provided with a double-layer hole (102), and the rear end of the double-layer hole (102) is assembled and connected with a double-layer pipe (103); the limiting frame (2) is fixedly arranged at the front end of the bottom of the water delivery frame (1); the gas transmission frame (3) is fixedly arranged at the top of the water transmission frame (1); the top of the gas transmission frame (3) is integrally provided with an upper frame (301); four groups of air pistons (302) are integrally arranged on two sides of the air transmission frame (3), the outer ends of the air pistons (302) are fixedly provided with L-shaped clamping seats (303), and the L-shaped clamping seats (303) are connected with the sides of the air transmission frame (3) and the upper frame (301) in a sliding mode; the gas transmission frame (3) also comprises: the water delivery device comprises clamping plates (304), two groups of clamping plates (304) are fixedly arranged at the bottoms of the adjacent surfaces of L-shaped clamping seats (303) on the two sides, a circulating pipe (305) is fixedly arranged at the top of each clamping plate (304), the middle of each circulating pipe (305) is of a corrugated pipe structure, and each circulating pipe (305) penetrates through a water delivery rack (1) to be communicated with a double-layer hole (102); the front side circulation pipe (305) is communicated with the inner layer of the double-layer hole (102), and the rear side circulation pipe (305) is communicated with the outer layer of the double-layer hole (102); the thermometer (4) is fixedly arranged in the middle of the L-shaped clamping seats (303) on the two sides; a metal contact (401) is fixedly arranged below the adjacent surfaces of the thermometers (4) at the two sides; the thermometer (4) is an electronic thermometer with a built-in buzzer; the round handle (5), the said round handle (5) is fixedly connected to the top of the upper shelf (301), and communicate with air piston (302); the round handle (5) comprises: the inner part of the round handle (5) is of a hollow structure and penetrates through the upper frame (301) to be communicated with the air piston (302), and the short frame (501) is fixedly arranged at the front end of the round handle (5); two groups of screw rods (502) are rotatably arranged between the screw rod (502), the short frame (501) and the round handle (5); the piston piece (503) is arranged inside the round handle (5) in a sliding mode, and the piston piece (503) is in threaded connection with the two groups of lead screws (502); the front end of the short frame (501) is rotatably provided with a rocker (504), and the rocker (504) is in transmission connection with a synchronous gear (505) arranged outside the screw rod (502); when the device is used, a round handle (5) is held by a hand, the device is integrally placed above a motor, a corner-lacking ring (201) is attached to the outer side of a rotating shaft face of the motor, a foot pad (101) is abutted to the top of the motor, then a rocker (504) is rotated, the rocker (504) is matched with three groups of synchronous gears (505) to drive a lead screw (502) to rotate, two groups of lead screws (502) are utilized to drive a piston plate (503) to move backwards, the front side of the interior of the round handle (5) is decompressed, then two groups of air pistons (302) are contracted, L-shaped clamping seats (303) on two sides are closed, a clamping plate (304) is fixedly attached to the exterior of the motor, a metal contact (401) is attached to the side of the motor to monitor the temperature, the temperature of the motor exceeds the set alarm temperature, and a buzzer in a thermometer (4) works; the transmission seat (6) is fixedly arranged at the front end of the water delivery frame (1); the device comprises a frame-shaped pipe (7), wherein a check valve A (701) is connected and arranged in the middle of the rear end of the frame-shaped pipe (7), and a piston pipe (702) is connected and arranged in the middle of the rear end of the check valve A (701) and the front end of the frame-shaped pipe (7); the fixing sleeve (8) is fixedly arranged outside the double-layer pipe (103), and is communicated with the outer layer of the double-layer pipe (103); the top of the fixed sleeve (8) is connected with a first delivery pipe (801), the first delivery pipe (801) turns backwards, and the front end of the first delivery pipe (801) is fixedly connected with a piston cylinder (10); the filtering bin (9), the filtering bin (9) is connected and arranged at the rear end of the double-layer pipe (103); the front end of the filter bin (9) is connected with a second delivery pipe (902), the second delivery pipe (902) and the first delivery pipe (801) both penetrate through the middle of the upper frame (301), and the front end of the second delivery pipe (902) is turned downwards and connected with a piston cylinder (10); the piston pipes (702) at two sides are arranged in the two groups of piston cylinders (10) in a sliding way.
2. The temperature monitoring device for a three-phase motor after maintenance according to claim 1, characterized in that the limiting frame (2) comprises:
the corner-lacking ring (201), the corner-lacking ring (201) is fixedly arranged at the bottom of the rear side of the limiting frame (2), and the opening of the corner-lacking ring (201) faces downwards;
the top of the unfilled corner ring (201) is connected with the telescopic tributary column (202), and the top of the telescopic tributary column (202) is fixedly provided with a trapezoidal copper block (203);
the electrode block (204) and the front side of the limiting frame (2) are fixedly provided with two groups of electrode blocks (204), and when the telescopic tributary column (202) extends, the electrode blocks (204) can be attached to the trapezoidal copper block (203).
3. The temperature monitoring device for the repaired three-phase motor as claimed in claim 1, wherein a single-circulation water path is arranged inside the clamping plate (304), grooves are formed in the tops of the clamping plates (304), and the metal contacts (401) are located in the grooves of the clamping plates (304); the adjacent faces of the two-sided metal contacts (401) and the adjacent faces of the two-sided clamping plates (304) are aligned.
4. The temperature monitoring device for a three-phase motor after maintenance according to claim 1, characterized in that said driving seat (6) comprises:
the electric cylinder (601), the bottom of the transmission seat (6) is fixedly provided with the electric cylinder (601), the bottom end of the electric cylinder (601) is fixedly provided with a gear carrier (602), and the bottom of the transmission seat (6) is provided with a sliding rod which is in transmission connection with the gear carrier (602);
the driven gear (603), the driven gear (603) is rotatably arranged at the bottom of the gear carrier (602), a hexagonal telescopic shaft (604) is rotatably arranged between the driven gear (603) and the transmission seat (6), and the driven gear (603) and the hexagonal telescopic shaft (604) are in bevel gear transmission connection;
the top end of the hexagonal telescopic shaft (604) penetrates through the transmission seat (6) to be fixedly provided with a transmission wheel (605), and the top end of the transmission wheel (605) is fixedly provided with an eccentric rod (606); the eccentric rod (606) is arranged in the frame-shaped pipe (7) in a sliding way.
5. The temperature monitoring device for a three-phase motor after maintenance according to claim 1, characterized in that said filtering silo (9) further comprises:
the separation net (901), the middle of the filter bin (9) is obliquely and fixedly provided with the separation net (901);
a check valve B (903), and the middle of the second transmission pipe (902) is connected with the check valve B (903).
6. The temperature monitoring device for a three-phase motor after maintenance according to claim 1, characterized in that the filter silo (9) communicates with the inner layer of the double-layer tube (103); the top of the filter bin (9) is of a sealing cover structure and is fixedly connected with the filter bin through bolts; the bottom of the filter bin (9) is of a water tank structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210958008.3A CN115031870B (en) | 2022-08-11 | 2022-08-11 | Temperature monitoring device for three-phase motor after maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210958008.3A CN115031870B (en) | 2022-08-11 | 2022-08-11 | Temperature monitoring device for three-phase motor after maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115031870A CN115031870A (en) | 2022-09-09 |
| CN115031870B true CN115031870B (en) | 2022-10-25 |
Family
ID=83130344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210958008.3A Active CN115031870B (en) | 2022-08-11 | 2022-08-11 | Temperature monitoring device for three-phase motor after maintenance |
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| CN104864980A (en) * | 2014-05-19 | 2015-08-26 | 北汽福田汽车股份有限公司 | Motor stator temperature detection device and method, and temperature monitoring device and method |
| CN213089389U (en) * | 2020-07-30 | 2021-04-30 | 四川省龙巢建筑有限公司 | Municipal building intelligent power consumption monitoring devices |
| CN113063513A (en) * | 2021-04-29 | 2021-07-02 | 宁波码力芽科技有限公司 | Electrical equipment on-line monitoring device under high-voltage environment |
| CN214230547U (en) * | 2020-12-30 | 2021-09-21 | 华炭科技(上海)有限公司 | Efficient automatic gas cylinder cabinet |
| CN113670474A (en) * | 2021-08-13 | 2021-11-19 | 湖南东亿电气股份有限公司 | Lighter production is with pressing temperature check out test set |
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| US8963845B2 (en) * | 2010-05-05 | 2015-02-24 | Google Technology Holdings LLC | Mobile device with temperature sensing capability and method of operating same |
| CN110822538B (en) * | 2019-11-18 | 2021-05-07 | 祁爱军 | Cell-phone centre gripping heating installation |
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| CN104864980A (en) * | 2014-05-19 | 2015-08-26 | 北汽福田汽车股份有限公司 | Motor stator temperature detection device and method, and temperature monitoring device and method |
| CN213089389U (en) * | 2020-07-30 | 2021-04-30 | 四川省龙巢建筑有限公司 | Municipal building intelligent power consumption monitoring devices |
| CN214230547U (en) * | 2020-12-30 | 2021-09-21 | 华炭科技(上海)有限公司 | Efficient automatic gas cylinder cabinet |
| CN113063513A (en) * | 2021-04-29 | 2021-07-02 | 宁波码力芽科技有限公司 | Electrical equipment on-line monitoring device under high-voltage environment |
| CN113670474A (en) * | 2021-08-13 | 2021-11-19 | 湖南东亿电气股份有限公司 | Lighter production is with pressing temperature check out test set |
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