CN115209709A - Frequency converter mounting structure adaptive to damping structure and using method - Google Patents

Abstract

The invention discloses a frequency converter mounting structure adaptive to a damping structure and a using method thereof, wherein the frequency converter mounting structure comprises a frequency converter and a radiator, the radiator is mounted on the right side of the frequency converter, and a plurality of placing plates are arranged on the front side of the radiator. When the service environment temperature of converter is too low or temperature variation is great, the dewfall phenomenon easily appears in the inner chamber of converter, can detect the current temperature of converter through the temperature-sensing ware, when discovering above-mentioned condition, but through cable start heater, can heat up the drying to converter inside when the heater starts.

Description

Frequency converter mounting structure adaptive to damping structure and using method

Technical Field

The invention relates to the technical field of frequency converters, in particular to a frequency converter mounting structure adaptive to a damping structure and a using method.

Background

The frequency converter is a power control device which controls an alternating current motor by applying a frequency conversion technology and a microelectronic technology and changing the working power supply frequency mode of the motor, adjusts the voltage and the frequency of an output power supply by switching on and off an internal IGBT (insulated gate bipolar transistor), provides the required power supply voltage according to the actual requirement of the motor, and further achieves the purposes of energy saving and speed regulation. With the continuous improvement of the industrial automation degree, the frequency converter is also widely applied.

Present converter operational environment temperature is too low or when temperature variation is great, the dewfall phenomenon appears in the inside of converter easily, its insulating nature will greatly reduced, cause the short circuit accident even, and simultaneously, if the service environment corrosivity concentration of converter is big, not only can corrode the lead wire of components and parts, inside such as circuit board, still can accelerate the ageing of plastic device, and finally, the dust is the fatal killer of converter, when the radiator on the converter piles up a large amount of dusts and in time clear up, then can reduce the radiating effect, thereby lead to the inside part damage of converter.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an adaptation shock-absorbing structure's converter mounting structure, includes converter and radiator, the radiator is installed on the right side of converter, the radiator front side has a plurality of boards of placing, and every two are adjacent place the board and be symmetry setting around, lie in two of front side place and run through jointly between the board and establish two stands, and two the stand sets up for bilateral symmetry, two both ends all run through jointly about the stand and are equipped with the diaphragm, two equal fixedly connected with connecting rod in diaphragm rear side center department, connecting rod rear end fixed connection is on the radiator, and every two are adjacent place the board top and be close to the equal common fixedly connected with C type connecting rod in right side department, every two are adjacent place the board left side and all jointly fixedly connected with welding rod, every two are adjacent place the corresponding one side of board and all seted up the spout, spout inner chamber swing joint has the movable block, every two are adjacent jointly fixedly connected with slider between the movable block, slider left side fixedly connected with third spring, third spring left end fixed connection is on the welding rod, slider top fixedly connected with shelves pole, slider right side center department fixedly connected with mounting, the bottom fixedly connected with dead lever, translation clearance board bottom fixedly connected with the right-hand side is the board in proper order and is a plurality of translation clearance board, the right-hand side is arranged the regulation board.

Preferably, there is the gasbag radiator right side, the gasbag outside is laminated with the adjacent board of placing, the thermovent has been seted up to the radiator bottom, the bottom plate is installed to the thermovent bottom, a plurality of air outlets have been seted up on the bottom plate, bottom plate bottom fixedly connected with gas collecting channel, gas collecting channel front side sealing connection has the gas-supply pipe, the one end sealing connection that the gas collecting channel was kept away from to the gas-supply pipe is in gasbag left side department, the stand outside is close to upper and lower both sides department and has all cup jointed first spring, first spring is kept away from on the one end fixed connection diaphragm of gasbag, the one end fixed connection that first spring is close to the gasbag is on the adjacent board of placing.

Preferably, both sides all run through around the bottom plate and are equipped with two bracing pieces, and every two are adjacent the bracing piece is bilateral symmetry and sets up, and is a plurality of the bracing piece outside all is fixed the plectane that has cup jointed, the bracing piece outside has cup jointed the second spring, second spring bottom fixed connection is on the plectane, second spring top fixed connection is on the bottom plate, the bracing piece inner chamber is provided with buffer gear.

Preferably, a temperature sensor is installed at the top of the inner cavity of the frequency converter, a heater is installed on the left side of the inner cavity of the frequency converter, a cable is electrically connected to the bottom of the temperature sensor, and the bottom end of the cable is electrically connected to the top of the heater.

Preferably, the fixedly connected with montant of converter top center department, the sleeve pipe has been cup jointed in the montant outside, sleeve pipe left side fixedly connected with handle, the handle outside cover is equipped with the antiskid cover, two ropes of sleeve pipe outside fixedly connected with, and two the rope sets up for the front and back symmetry.

Preferably, the equal fixedly connected with joint plate in both sides around the converter, both sides are close to the equal fixedly connected with of bottom department and insert the piece around the converter, and every is adjacent all run through jointly between joint plate and the grafting piece and be equipped with the transfer line, transfer line top fixedly connected with running roller, sheathed tube one end fixed connection is kept away from in the outside of running roller to the rope, the fixed flitch that has cup jointed in the transfer line outside, the transfer line outside is close to bottom department and is provided with the clockwork spring, the sleeve pipe top is close to left side department fixedly connected with toper piece, montant top fixedly connected with limiting plate, the blind hole of mutually matching with the toper piece is seted up to the limiting plate bottom.

Preferably, a plurality of air discharge ducts have all been seted up to both sides around the converter, and a plurality of the air discharge duct is from last to being linear arrangement down in proper order, returning face plate and a plurality of air discharge duct laminating.

Preferably, gasbag front side sealing connection has the blast pipe, the rectangular channel has been seted up at the blast pipe top, the blast pipe inner chamber is equipped with the check valve, the check valve is laminated with the rectangular channel, the check valve left side fixedly connected with links the axle, even axle left end runs through the blast pipe to fixedly connected with fly leaf, the lantern ring has been cup jointed in the blast pipe outside, lantern ring bottom fixedly connected with L shape telescopic link, the one end fixed connection that the lantern ring was kept away from to L shape telescopic link is on the adjacent board of placing.

A use method of a frequency converter mounting structure adaptive to a damping structure comprises the following steps:

s1: at first, when operational environment has corrosive gas, in order to prevent that corrosive gas from getting into the inner chamber of converter, the staff is manual to be moved to the top through the handle drive sleeve pipe, when the sleeve pipe moves to the top, can drive two running rollers through two ropes and carry out the opposite rotation, when two running roller opposite rotation, can drive two returning face plates through adjacent transfer line and carry out the opposite rotation, when returning face plate opposite rotation, can block up the air discharge duct of converter both sides, prevent corrosive gas from getting into the inner chamber of converter, can carry on spacingly to the position of transfer line when the inner chamber of conical block inserted the blind hole.

S2: when the service environment temperature of converter is too low or temperature variation is great, the dewfall phenomenon easily appears in the inner chamber of converter, can detect the current temperature of converter through the temperature-sensing ware, when finding above-mentioned condition, but through cable starting heater, can heat up the drying to converter inside when the heater starts.

S3: when the radiator is started, hot air can be discharged from a heat dissipation port at the bottom of the radiator, the hot air can enter an inner cavity of the gas collecting hood through a discharge port, the hot air in the inner cavity of the gas collecting hood can be introduced into an inner cavity of the air bag through the gas conveying pipe, the air bag enables the size of the air bag to be increased, when the size of the air bag is increased, the translation plate can be pushed to the right side, the translation plate can limit the movement track of the translation plate through the mutual matching of the sliding block, the moving block and the sliding groove, when the translation plate moves to the right side, the plurality of cleaning plates can be driven to move to the right side through the adjusting plate and the linkage plate, and the purpose of cleaning radiating fins of the radiator is achieved.

S4: when the air bag expands to a certain specified volume, the one-way valve can be started, when the one-way valve is started, gas in an inner cavity of the air bag can be discharged, the air bag is contracted, the working procedures are opposite, the position of the sliding block can be restored through the third spring, and meanwhile, the cleaning plates move to the left side to perform secondary cleaning on the radiating fins on the radiator.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the mutual matching among the limiting plate, the vertical rod, the sleeve, the rope, the handle, the roller, the transmission rod, the turnover plate, the conical block, the inserting block and the clockwork spring, when the working environment of the frequency converter has high concentration of corrosive gas, in order to protect internal components of the frequency converter, workers can shield the exhaust grooves on two sides of the frequency converter, so that the corrosive gas is prevented from entering the inner cavity of the frequency converter, and the sealing property of the frequency converter is improved. When the service environment temperature of converter is too low or temperature variation is great, the dewfall phenomenon easily appears in the inner chamber of converter, can detect the current temperature of converter through the temperature-sensing ware, when discovering above-mentioned condition, but through cable start heater, can heat up the drying to converter inside when the heater starts.

2. According to the invention, through the mutual matching of the placing plate, the connecting rod, the transverse plate, the adjusting plate, the linkage plate, the sliding block, the air bag, the air delivery pipe, the exhaust pipe, the lantern ring, the one-way valve, the L-shaped telescopic rod and other parts, the radiating fins on the radiator can be cleaned in time, dust on the surface of the radiator is prevented from being accumulated, and electronic elements in the frequency converter are protected.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a bottom view of the structure of the present invention;

FIG. 4 is a rear view of the interior of the component frequency converter of the present invention;

FIG. 5 is a schematic view of a part cleaning plate structure according to the present invention;

FIG. 6 is a rear elevational view of the linkage plate structure of the components of the present invention;

FIG. 7 is a schematic view of a bladder configuration of a component of the present invention;

fig. 8 is a schematic view of the structure of the vertical rod of the component of the present invention.

Reference numbers in the figures: 1. a frequency converter; 2. a rope; 3. a roller; 4. a sleeve; 5. a vertical rod; 6. a heat sink; 7. cleaning the plate; 8. a transmission rod; 9. a connecting rod; 10. a slider; 11. a linkage plate; 12. an adjusting plate; 13. placing the plate; 14. an exhaust pipe; 15. a first spring; 16. a column; 17. a transverse plate; 18. a base plate; 19. a circular plate; 20. a support bar; 21. a gas delivery pipe; 22. an insertion block; 23. a turnover plate; 24. a translation plate; 25. a handle; 26. a limiting plate; 27. a clamping plate; 28. a temperature sensor; 29. a cable; 30. a heater; 31. a gas-collecting hood; 32. a second spring; 33. an air bag; 34. a collar; 35. an L-shaped telescopic rod; 36. a fixing member; 37. a moving block; 38. a C-shaped connecting rod; 39. a gear lever; 40. fixing the rod; 41. a movable plate; 42. a connecting shaft; 43. a one-way valve; 44. a conical block; 45. a clockwork spring; 46. and a third spring.

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. 1-4, the present invention provides a technical solution: a frequency converter mounting structure adaptive to a damping structure comprises a frequency converter 1 and a radiator 6, wherein the radiator 6 is mounted on the right side of the frequency converter 1, a plurality of placing plates 13 are arranged on the front side of the radiator 6, every two adjacent placing plates 13 are symmetrically arranged in the front-back direction, two upright posts 16 are jointly penetrated between the two placing plates 13 on the front side, and two upright posts 16 are arranged in bilateral symmetry, the upper and lower ends of the two upright posts 16 are both provided with transverse plates 17 in a penetrating manner, the centers of the rear sides of the two transverse plates 17 are both fixedly connected with connecting rods 9, the rear ends of the connecting rods 9 are fixedly connected to the radiator 6, the top parts of every two adjacent placing plates 13 are both fixedly connected with C-shaped connecting rods 38, the left sides of every two adjacent placing plates 13 are both fixedly connected with welding rods, one side of every two adjacent placing plates 13 is provided with a chute, the inner cavity of the chute is movably connected with moving blocks 37, a sliding block 10 is fixedly connected between every two adjacent moving blocks 37, the left side of the sliding block 10 is fixedly connected with a third spring 46, the left end of the third spring 46 is fixedly connected to the welding rods, the top of the sliding block 10 is fixedly connected with a stop rod 39, the right center of the sliding block 10 is fixedly connected with a fixing member 36, the center of the fixing member 36 is provided with a fixing rod 40 in a penetrating manner, the bottom end of the fixing rod 40 is fixedly connected with a translation plate 24, the right center of the translation plate 24 is fixedly connected with an adjusting plate 12, the right end of the adjustment plate 12 is fixedly connected with a linkage plate 11, the left side of the linkage plate 11 is fixedly connected with a plurality of the cleaning plates 7, and a plurality of cleaning plates 7 are arranged linearly from front to back in sequence, a temperature sensor 28 is installed at the top of the inner cavity of the frequency converter 1, a heater 30 is installed on the left side of the inner cavity of the frequency converter 1, a cable 29 is electrically connected to the bottom of the temperature sensor 28, and the bottom of the cable 29 is electrically connected to the top of the heater 30.

When the frequency converter 1 is used, when the temperature of the use environment of the frequency converter 1 is too low or the temperature change is large, the inner cavity of the frequency converter 1 is prone to dewing, the current temperature of the frequency converter 1 can be detected through the temperature sensor 28, when the situation is found, the heater 30 can be started through the cable 29, and when the heater 30 is started, the temperature inside the frequency converter 1 can be heated and dried.

Referring to fig. 1 and 6, an air bag 33 is disposed on the right side of a heat sink 6, the outer side of the air bag 33 is attached to an adjacent placing plate 13, a heat sink is disposed at the bottom of the heat sink 6, a bottom plate 18 is mounted at the bottom of the heat sink, a plurality of air outlets are disposed on the bottom plate 18, a gas collecting hood 31 is fixedly connected to the bottom of the bottom plate 18, a gas pipe 21 is hermetically connected to the front side of the gas collecting hood 31, one end of the gas pipe 21, which is far away from the gas collecting hood 31, is hermetically connected to the left side of the air bag 33, an exhaust pipe 14 is hermetically connected to the front side of the air bag 33, a rectangular groove is disposed at the top of the exhaust pipe 14, a check valve 43 is disposed in an inner cavity of the exhaust pipe 14, the check valve 43 is attached to the rectangular groove, a connecting shaft 42 is fixedly connected to the left side of the check valve 43, the left end of the connecting shaft 42 penetrates through the exhaust pipe 14 and is fixedly connected to a movable plate 41, a lantern ring 34 is sleeved on the outer side of the exhaust pipe 14, an L-shaped telescopic rod 35 is fixedly connected to the bottom of the lantern ring 34, one end of the L-shaped telescopic rod 35, one end, which is far away from the lantern ring 34, is fixedly connected to the adjacent placing plate 13, two springs 15, two ends of the supporting rods are sleeved to the supporting rod, two supporting rods 20 are symmetrically disposed on the supporting rods, two supporting rods 18, 20, and 20, two supporting rods 20 are disposed on the supporting rods, and 20, and are disposed on the supporting rods, and symmetrically, and the supporting rod 18, and the supporting rod 19.

When the air bag 33 is expanded to a certain specified volume, the check valve 43 can be started, when the check valve 43 is started, the air in the inner cavity of the air bag 33 can be discharged, the air bag 33 is contracted, the work flow is in an opposite operation, the position of the sliding block 10 can be restored through the third spring 46, and meanwhile, the plurality of cleaning plates 7 can be moved to the left side to clean the heat sink for the second time.

Please refer to fig. 1 and fig. 7, 1 top center fixedly connected with montant 5 of converter, sleeve pipe 4 has been cup jointed in the montant 5 outside, sleeve pipe 4 left side fixedly connected with handle 25, handle 25 outside cover is equipped with the antiskid cover, two ropes 2 of sleeve pipe 4 outside fixedly connected with, and two ropes 2 are symmetrical setting from beginning to end, the equal fixedly connected with joint board 27 in both sides around the converter 1, both sides are close to the equal fixedly connected with of bottom department grafting piece 22 around the converter 1, it is equipped with the transfer line 8 all to run through between every adjacent joint board 27 and the grafting piece 22 jointly, 8 top fixedly connected with running rollers 3 of transfer line, the one end fixed connection that sleeve pipe 4 was kept away from to rope 2 is in the outside of running roller 3, 8 outside fixed cover has been met has the returning face plate 23 in the transfer line 8 outside, the outside is close to bottom department and is provided with clockwork spring 45, sleeve pipe 4 top is close to left side department fixedly connected with toper piece 44, 5 montant top fixedly connected with limiting plate 26, the bottom of limiting plate 26 has been seted up the blind hole that matches each other with toper piece 44, a plurality of limiting plate has all been seted up to both sides around the converter 1, and a plurality of exhaust grooves are linear arrangement in proper order from last, and are extremely down, returning face plate 23 and a plurality of being laminated with a plurality of exhaust grooves.

When using, operational environment exists when corrosive gas, in order to prevent that corrosive gas from getting into the inner chamber of converter 1, the staff is manual to drive sleeve pipe 4 upwards to remove through handle 25, when sleeve pipe 4 upwards removes, can drive two running rollers 3 through two ropes 2 and carry out opposite direction rotation, when two running rollers 3 opposite direction rotation, can drive two returning face plates 23 through adjacent transfer line 8 and carry out opposite direction rotation, when returning face plate 23 opposite direction rotation, can block up the exhaust duct of converter 1 both sides, prevent corrosive gas from getting into the inner chamber of converter 1, can carry on spacingly to transfer line 8's position when the inner chamber of conical block 44 insertion blind hole.

A use method of a frequency converter mounting structure adaptive to a damping structure comprises the following steps:

s1: firstly, when operational environment has corrosive gas, in order to prevent that corrosive gas from getting into the inner chamber of converter 1, the staff is manual to drive sleeve pipe 4 upwards through handle 25 and moves, when sleeve pipe 4 upwards moves, can drive two running rollers 3 through two ropes 2 and carry out the opposite rotation, when two running rollers 3 opposite rotation, can drive two returning face plates 23 through adjacent transfer line 8 and carry out opposite rotation, when returning face plates 23 opposite rotation, can block up the air discharge duct of converter 1 both sides, prevent that corrosive gas from getting into the inner chamber of converter 1, can carry on spacingly to the position of transfer line 8 when the inner chamber of toper piece 44 insertion blind hole.

S2: when the temperature of the use environment of the frequency converter 1 is too low or the temperature change is large, the inner cavity of the frequency converter 1 is prone to dewing, the current temperature of the frequency converter 1 can be detected through the temperature sensor 28, when the above situation is found, the heater 30 can be started through the cable 29, and when the heater 30 is started, the temperature inside the frequency converter 1 can be heated and dried.

S3: when the radiator 6 is started, hot air can be discharged from a heat radiation port at the bottom of the radiator 6, the hot air can enter an inner cavity of the air collecting hood 31 through a discharge port, the hot air in the inner cavity of the air collecting hood 31 can be introduced into an inner cavity of the air bag 33 through the air conveying pipe 21, the air bag 33 enables the size of the air bag 33 to be increased, when the size of the air bag 33 is increased, the translation plate 24 can be pushed to the right side, the translation plate 24 can be limited by the mutual matching of the sliding block 10, the moving block 37 and the sliding groove, and when the translation plate 24 moves to the right side, the plurality of cleaning plates 7 can be driven to move to the right side through the adjusting plate 12 and the linkage plate 11, so that the purpose of cleaning the radiating fins of the radiator 6 is achieved.

S4: when the air bag 33 is expanded to a certain specified volume, the check valve 43 can be started, when the check valve 43 is started, the air in the inner cavity of the air bag 33 can be discharged, at the moment, the air bag 33 is shrunk, the working procedures are in a reverse operation, the position of the sliding block 10 can be restored through the third spring 46, and simultaneously, the cleaning plates 7 move towards the left side to perform secondary cleaning on the radiating fins on the radiator 6.

The working principle is as follows: firstly, when corrosive gas exists in the working environment, in order to prevent the corrosive gas from entering the inner cavity of the frequency converter 1, an operator manually drives the sleeve 4 to move upwards through the handle 25, when the sleeve 4 moves upwards, the two rollers 3 can be driven to rotate oppositely through the two ropes 2, when the two rollers 3 rotate oppositely, the two turnover plates 23 can be driven to rotate oppositely through the adjacent transmission rods 8, when the turnover plates 23 rotate oppositely, the exhaust grooves on the two sides of the frequency converter 1 can be blocked, the corrosive gas is prevented from entering the inner cavity of the frequency converter 1, when the conical block 44 is inserted into the inner cavity of the blind hole, the position of the transmission rod 8 can be limited, when the temperature of the service environment of the frequency converter 1 is too low or the temperature change is large, the condensation phenomenon easily occurs in the inner cavity of the frequency converter 1, and the current temperature of the frequency converter 1 can be detected through the temperature sensor 28, when the situation is found, the heater 30 can be started through the cable 29, when the heater 30 is started, the inside of the frequency converter 1 can be heated and dried, when the radiator 6 is started, hot air can be discharged through a heat-radiating opening at the bottom of the radiator 6, the hot air can enter an inner cavity of the gas-collecting hood 31 through a discharge opening, the hot air in the inner cavity of the gas-collecting hood 31 can be introduced into an inner cavity of the air bag 33 through the air pipe 21, the air bag 33 enables the volume of the air bag 33 to be increased, when the volume of the air bag 33 is increased, the translation plate 24 can be pushed to the right side, the translation plate 24 can limit the moving track of the translation plate 24 through the mutual matching of the sliding block 10, the moving block 37 and the sliding groove, when the translation plate 24 moves to the right side, the adjusting plate 12 and the linkage plate 11 can drive the plurality of cleaning plates 7 to move to the right side, so as to achieve the purpose of cleaning the radiating fins of the radiator 6, when the air bag 33 is expanded to a certain specified volume, the one-way valve 43 can be started, when the one-way valve 43 is started, the air in the inner cavity of the air bag 33 can be exhausted, at the moment, the air bag 33 is shrunk, the working procedures are in reverse operation, the position of the sliding block 10 can be restored through the third spring 46, meanwhile, the cleaning plates 7 move towards the left side, and the cooling fins on the radiator 6 are cleaned secondarily.

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 (9)

1. The utility model provides an adaptation shock-absorbing structure's converter mounting structure, includes converter (1) and radiator (6), its characterized in that: the heat radiator (6) is arranged on the right side of the frequency converter (1), a plurality of placing plates (13) are arranged on the front side of the heat radiator (6), each two adjacent placing plates (13) are symmetrically arranged in a front-back mode, two upright columns (16) are arranged between the two placing plates (13) on the front side in a penetrating mode, the two upright columns (16) are symmetrically arranged in a left-right mode, transverse plates (17) are arranged at the upper ends and the lower ends of the two upright columns (16) in a penetrating mode, connecting rods (9) are fixedly connected to the centers of the rear sides of the two transverse plates (17), the rear ends of the connecting rods (9) are fixedly connected to the heat radiator (6), C-shaped connecting rods (38) are fixedly connected to the positions, close to the right sides, of the tops of the two adjacent placing plates (13) in a penetrating mode, welding rods are fixedly connected to the left sides of the two adjacent placing plates (13) in a penetrating mode, sliding grooves are formed in the corresponding sides of the two adjacent placing plates (13), moving blocks (37) are movably connected to the inner cavities of the sliding grooves, a sliding block (10) is fixedly connected between the two adjacent moving blocks (37) in a fixing block (10), a third spring (46) is fixedly connected to the top of the sliding block (46), and a spring retainer rod (36) is fixedly connected to the top of the left side of the sliding block (36), fixing part (36) center department runs through and is equipped with dead lever (40), dead lever (40) bottom fixedly connected with translation board (24), translation board (24) right side center department fixedly connected with regulating plate (12), regulating plate (12) right-hand member fixedly connected with linkage board (11), a plurality of clearance boards (7) of linkage board (11) left side fixedly connected with, and a plurality of clearance board (7) are linear arrangement in the past to the back in proper order.

2. The frequency converter mounting structure adapted to a vibration attenuating structure of claim 1, wherein: radiator (6) right side has gasbag (33), gasbag (33) outside and adjacent board (13) the laminating of placing, the thermovent has been seted up to radiator (6) bottom, bottom plate (18) are installed to the thermovent bottom, a plurality of air outlets have been seted up on bottom plate (18), bottom plate (18) bottom fixedly connected with gas collecting channel (31), gas collecting channel (31) front side sealing connection has gas-supply pipe (21), the one end sealing connection that gas-supply pipe (21) kept away from gas collecting channel (31) is located in gasbag (33) left side, both sides department has all cup jointed first spring (15) about stand (16) outside is close to, first spring (15) are kept away from on gasbag (33)'s one end fixed connection diaphragm (17), first spring (15) are close to the one end fixed connection of gasbag (33) and are on adjacent board (13) of placing.

3. The frequency converter mounting structure adapted to a shock-absorbing structure according to claim 2, wherein: two bracing pieces (20) are all run through to both sides around bottom plate (18), and every two are adjacent bracing piece (20) are the bilateral symmetry setting, and are a plurality of bracing piece (20) outside all is fixed the plectane (19) of having cup jointed, second spring (32) have been cup jointed in bracing piece (20) outside, second spring (32) bottom fixed connection is on plectane (19), second spring (32) top fixed connection is on bottom plate (18), bracing piece (20) inner chamber is provided with buffer gear.

4. The frequency converter mounting structure adapted to a shock-absorbing structure according to claim 1, wherein: temperature-sensing ware (28) are installed at converter (1) inner chamber top, heater (30) are installed on converter (1) inner chamber left side, temperature-sensing ware (28) bottom electric connection has cable (29), cable (29) bottom electric connection is in the top department of heater (30).

5. The frequency converter mounting structure adapted to a shock-absorbing structure according to claim 1, wherein: fixedly connected with montant (5) are located at converter (1) top center, sleeve pipe (4) have been cup jointed in montant (5) outside, sleeve pipe (4) left side fixedly connected with handle (25), handle (25) outside cover is equipped with the antiskid cover, two ropes (2) of sleeve pipe (4) outside fixedly connected with, and two rope (2) are symmetry setting around for.

6. The frequency converter mounting structure adapted to a shock-absorbing structure according to claim 5, wherein: equal fixedly connected with joint board (27) in both sides around converter (1), both sides are close to bottom department equal fixedly connected with plug block (22) around converter (1), and is every adjacent all run through jointly between joint board (27) and plug block (22) and be equipped with transfer line (8), transfer line (8) top fixedly connected with running roller (3), the one end fixed connection in the outside of running roller (3) of sleeve pipe (4) is kept away from in rope (2), the fixed cover in transfer line (8) outside has cup jointed returning face plate (23), the transfer line (8) outside is close to bottom department and is provided with clockwork spring (45), sleeve pipe (4) top is close to left side department fixedly connected with toper piece (44), montant (5) top fixedly connected with limiting plate (26), the blind hole of matcing each other with toper piece (44) is seted up to limiting plate (26) bottom.

7. The frequency converter mounting structure adapted to a shock-absorbing structure according to claim 6, wherein: a plurality of air discharge ducts have all been seted up to both sides around converter (1), and are a plurality of the air discharge duct is from last to being linear arrangement down in proper order, returning face plate (23) and a plurality of air discharge duct laminating.

8. The frequency converter mounting structure adapted to a shock-absorbing structure according to claim 7, wherein: gasbag (33) front side sealing connection has blast pipe (14), the rectangular channel has been seted up at blast pipe (14) top, blast pipe (14) inner chamber is equipped with check valve (43), check valve (43) and rectangular channel laminating, check valve (43) left side fixedly connected with link axle (42), link axle (42) left end runs through blast pipe (14) to fixedly connected with fly leaf (41), lantern ring (34) have been cup jointed in blast pipe (14) outside, lantern ring (34) bottom fixedly connected with L shape telescopic link (35), the one end fixed connection that lantern ring (34) were kept away from in L shape telescopic link (35) is on adjacent board (13) of placing.

9. Use of a frequency converter mounting structure adapted to a damping structure according to any one of claims 8, characterized in that it comprises the steps of:

s1: firstly, when the operational environment exists corrosive gas, in order to prevent the corrosive gas from entering the inner cavity of frequency converter (1), the staff drives sleeve pipe (4) to move upwards through handle (25) manually, when sleeve pipe (4) moves upwards, can drive two running rollers (3) through two ropes (2) and carry out opposite rotation, when two running rollers (3) opposite rotation, can drive two returning face plates (23) through adjacent transfer line (8) and carry out opposite rotation, when returning face plate (23) opposite rotation, can block up the exhaust duct of frequency converter (1) both sides, prevent corrosive gas from entering the inner cavity of frequency converter (1), can carry out spacingly to the position of transfer line (8) when toper piece (44) inserts the inner cavity of blind hole.

S2: when the temperature of the use environment of the frequency converter (1) is too low or the temperature change is large, the condensation phenomenon easily occurs in the inner cavity of the frequency converter (1), the current temperature of the frequency converter (1) can be detected through the temperature sensor (28), when the condition is found, the heater (30) can be started through the cable (29), and when the heater (30) is started, the temperature inside the frequency converter (1) can be heated and dried.

S3: when the radiator (6) is started, hot air can be discharged from a heat radiation opening at the bottom of the radiator (6), the hot air can enter an inner cavity of the air collecting hood (31) through a discharge opening, the hot air in the inner cavity of the air collecting hood (31) can be introduced into an inner cavity of the air bag (33) through the air conveying pipe (21), the air bag (33) enables the size of the air bag (33) to be increased, when the size of the air bag (33) is increased, the translation plate (24) can be pushed to the right side, the translation plate (24) can limit the moving track of the translation plate (24) through mutual matching of the sliding block (10), the moving block (37) and the sliding chute, when the translation plate (24) moves to the right side, the plurality of cleaning plates (7) can be driven to move to the right side through the adjusting plate (12) and the linkage plate (11), and the purpose of cleaning the radiating fins of the radiator (6) is achieved.

S4: when the air bag (33) is expanded to a certain specified volume, the one-way valve (43) can be started, when the one-way valve (43) is started, the air in the inner cavity of the air bag (33) can be exhausted, at the moment, the air bag (33) is shrunk, the working procedures are in reverse operation, the position of the sliding block (10) can be restored through the third spring (46), and meanwhile, the cleaning plates (7) move to the left side to perform secondary cleaning on the radiating fins on the radiator (6).

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