CN211509638U

CN211509638U - Temperature control regulation type frequency converter accommodating cabin with dust falling device

Info

Publication number: CN211509638U
Application number: CN201922060072.6U
Authority: CN
Inventors: 胡沙沙
Original assignee: Ctne Tianjin S&t Development Co ltd
Current assignee: Ctne Tianjin S&t Development Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-15
Anticipated expiration: 2029-11-26

Abstract

The utility model aims at providing a control by temperature change regulation formula converter holds cabin with dust device, its characterized in that: the dust-settling device comprises a containing cabin, an exhaust fan, an exhaust channel, an air outlet channel and a dust-settling cabin, wherein the containing cabin is provided with a temperature control adjusting device, a cable group, a plurality of fans, a temperature monitoring device, an upper filter screen, a lower filter screen, a support frame, two exhaust ports and two containing cabin doors, and the dust-settling cabin is provided; whole device adopts the dust fall cabin and holds the split type structural design in cabin, the temperature air conditioner festival device and the temperature monitoring device that the utilization was held the cabin and comes to monitor the temperature that holds the cabin inside and carry out the adjustment of changes in temperature along with the temperature that holds the cabin inside is automatic, and then guarantee to hold the temperature that the cabin inside is in the constant state, utilize the dust fall cabin to adsorb the impurity in the air of absorption, guaranteed to hold cabin inside operational environment and be in clean state, the work efficiency and the life of converter have been improved.

Description

Temperature control regulation type frequency converter accommodating cabin with dust falling device

Technical Field

The utility model relates to a power fortune dimension field especially relates to a control by temperature change regulation formula converter holds cabin with dust device.

Background

The frequency converter integrates a high-voltage high-power transistor technology and an electronic control technology and is widely applied; the main function of the device is to change the frequency and amplitude of the power supply of the alternating current motor, thereby changing the period of the moving magnetic field of the alternating current motor and achieving the purpose of smoothly controlling the rotating speed of the motor; the appearance of the frequency converter also simplifies the complex speed regulation control, and the frequency converter is matched with an alternating current squirrel-cage induction motor combination to replace most of the work which can only be completed by a direct current motor originally, so that the volume is reduced, the maintenance rate is reduced, and the transmission technology is developed to a new stage; the frequency converter can optimize the operation of the motor, so the frequency converter can also play a role in enhancing efficiency and saving energy; because the particularity of the frequency converter during working can generate a large amount of heat, the operation of the frequency converter can be influenced after the frequency converter is used for a long time, dust and dust in the air can be adsorbed on the frequency converter during working, and influence can be caused when other equipment is driven if the frequency converter is not cleaned in time, particularly the equipment needing energy saving such as a fan, a water pump and the like, so that the technical innovation is needed for the placement of the frequency converter; some enterprises all adopt closed placing to the placing of converter, often make the influence to the converter like this twice with half the effort, can not reach the purpose of temperature to the accuse, in addition, also can not effectively support in the aspect of removing dust, also some accommodate device have combined temperature control and dust removal, but because remove dust and hold and all inject in a container, make the dust removal effect of converter not good, brought a great deal of inconvenience for subsequent clearance and maintenance, consequently need improve existing situation and problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a structural design that the dust falling cabin is separated from the containing cabin, a temperature air conditioning device and a temperature monitoring device which are arranged on the containing cabin are utilized to monitor the temperature in the containing cabin and automatically adjust the temperature along with the temperature in the containing cabin, thereby ensuring that the temperature inside the accommodating cabin is in a constant state to meet the optimal temperature state when the frequency converter operates, and through the upper and lower gas vent that is equipped with come to absorb produced dust in the upper and lower region of converter during operation, utilize the dust fall cabin to come to adsorb impurity such as dust, particulate matter in the air of absorption, guaranteed to hold cabin inside operational environment and be in clean state, the clearance and the maintenance in the later stage also can be convenient for to split type structure, reduced the dust and covered the work influence to the converter, the converter that has improved the work efficiency of converter and life holds the cabin.

The technical scheme of the utility model is that: the utility model provides a control by temperature change regulation formula converter holds cabin with dust device which characterized in that: the dust-settling bin is characterized by comprising a holding bin, an exhaust fan, an exhaust channel, an air outlet channel and an exhaust fan, wherein the exhaust fan is arranged between the holding bin and the dust-settling bin, one end of the exhaust channel is fixedly connected with the exhaust fan, the other end of the exhaust channel is fixedly connected with the dust-settling bin, the holding bin is further provided with a temperature control adjusting device, a cable group, a plurality of fans, a temperature monitoring device, an upper filter screen, a lower filter screen, a support frame, two air outlets and two holding bins, the temperature control adjusting device is arranged on one side of the holding bin, and the temperature control adjusting device is fixedly connected with the holding bin, the fans are horizontally distributed on the side wall of the containing cabin at the same interval, the fans are fixedly connected with the containing cabin, the cable group is located inside the containing cabin, one end of the cable group penetrates through the containing cabin to be connected with the temperature control adjusting device, the residual ports at the other end of the cable group are connected with each fan, the temperature monitoring device is located inside the containing cabin and is fixedly connected with the containing cabin, the temperature monitoring device is connected with the temperature control adjusting device through a circuit, the upper filter screen and the lower filter screen are respectively horizontally and parallelly placed at positions close to the top and the bottom inside the containing cabin, the upper filter screen and the lower filter screen are fixedly connected with the containing cabin, the support frame is located inside the containing cabin and is located at the lower part of the lower filter screen, and the upper part of the support frame is fixedly connected with the lower filter screen, the lower part of support frame is fixed connection with holding the cabin, two gas vents are located the filter screen respectively and hold the spatial position department at cabin top and down the filter screen and hold the same one side of the spatial position department of cabin bottom, two gas vents all with hold the cabin and be fixed connection, two hold cabin hatch doors and lie in the breach position department that holds cabin one side, two hold the cabin hatch doors all with hold the cabin and be fixed connection, still be equipped with a plurality of dust removal adsorption plates and two dust fall cabin hatches on the dust fall cabin, the same distance stack in interval distributes in the inside in dust fall cabin between a plurality of dust removal adsorption plates, a plurality of dust removal adsorption plates are swing joint with the dust fall cabin, two dust fall cabin hatches lie in the breach position department of dust fall cabin one side, two dust fall cabin hatches all are fixed connection with the dust fall cabin.

Further, the fan is a cooling and heating fan.

Further, the temperature monitoring device is a temperature control sensor.

Further, the upper filter screen and the lower filter screen are both frame structures embedded with fiber nets.

Further, the plurality of dust removal adsorption plates are pull type structural plates embedded with dust removal cotton.

Further, the two accommodating cabin doors and the two dust falling cabin doors are transparent toughened glass doors.

The beneficial effects of the utility model reside in that: the dust settling cabin of the equipment is connected with the accommodating cabin in series by using the exhaust fan, the air exhaust channel and the air outlet channel, so that finished dust removal accommodating equipment is formed, and later cleaning and maintenance are facilitated; the upper filter screen and the lower filter screen are respectively horizontally and parallelly arranged at the positions close to the top and the bottom in the containing cabin, the containing cabin is further divided into three spaces, the space formed between the upper filter screen and the lower filter screen is used for placing a frequency converter, in addition, the lower part of the lower filter screen is also provided with a support frame for supporting the lower filter screen, the whole containing cabin plays a role in protecting the frequency converter, the upper filter screen and the lower filter screen both adopt a frame structure embedded with a fiber net, the structure is a hollow plate, the ventilation of upper and lower air flows of the frequency converter can be realized, the air flow in the containing cabin flows, under the action of an exhaust fan, the air flow at the positions of the top and the bottom space of the frequency converter is sucked and enters the dust-settling cabin along an air outlet channel, each dust-settling plate adopts a drawing type structural plate embedded with dust-removing cotton, adsorbing impurities in the air to further finish the dust settling operation; the whole device has simple structure and convenient use, adopts the structural design that the dust falling cabin is separated from the containing cabin, utilizes the temperature air conditioning device and the temperature monitoring device which are arranged on the containing cabin to monitor the temperature in the containing cabin and automatically adjusts the temperature along with the temperature in the containing cabin, thereby ensuring that the temperature inside the accommodating cabin is in a constant state to meet the optimal temperature state when the frequency converter operates, and through the upper and lower gas vent that is equipped with come to absorb produced dust in the upper and lower region of converter during operation, utilize the dust fall cabin to adsorb impurity such as dust, particulate matter in the air that will absorb, guaranteed to hold cabin inside operational environment and be in clean state, the clearance and the maintenance in the later stage also can be convenient for to split type structure, have reduced the dust and have covered the work influence to the converter, have improved the work efficiency and the life of converter.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic view of the internal structure of the accommodation cabin of the present invention.

Fig. 3 is the internal structure schematic diagram of the dust fall cabin of the utility model.

Wherein: 1. accommodation cabin 2, temperature control adjusting device 3 and cable group

4. Fan 5, temperature monitoring device 6, go up filter screen

7. Lower filter screen 8, support frame 9 and exhaust port

10. Accommodating cabin door 11, exhaust fan 12 and exhaust channel

13. Air outlet channel 14, dust settling cabin 15 and dust removal adsorption plate

16. Dust fall cabin door

Detailed Description

The following provides a brief description of the embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, fig. 2, fig. 3, a temperature control regulation type frequency converter containing cabin with a dust falling device is characterized in that: the dust suppression device comprises a containing cabin 1, an exhaust fan 11, an exhaust channel 12, an air outlet channel 13 and a dust suppression cabin 14, wherein the exhaust fan 11, the exhaust channel 12 and the air outlet channel 13 are positioned between the containing cabin 1 and the dust suppression cabin 14, the exhaust channel 12 is positioned between the containing cabin 1 and the exhaust fan 11, one end of the exhaust channel 12 is fixedly connected with the exhaust fan 11, a residual channel opening at the other end of the exhaust channel 12 is fixedly connected with the containing cabin 1, the air outlet channel 13 is positioned between the exhaust fan 11 and the dust suppression cabin 14, one end of the air outlet channel 13 is fixedly connected with the exhaust fan 11, the other end of the air outlet channel 13 is fixedly connected with the dust suppression cabin 14, the containing cabin 1 is further provided with a temperature control adjusting device 2, a cable group 3, a plurality of fans 4, a temperature monitoring device 5, an upper filter screen 6, a lower filter screen 7, a support frame 8, two exhaust ports 9 and two, the temperature control adjusting device 2 is positioned at one side of the containing cabin 1, the temperature control adjusting device 2 is fixedly connected with the containing cabin 1, the fans 4 are horizontally distributed on the inner side wall of the containing cabin 1 at the same interval, the fans 4 are fixedly connected with the containing cabin 1, the cable group 3 is positioned in the containing cabin 1, one end of the cable group 3 penetrates through the containing cabin 1 to be connected with the temperature control adjusting device 2, the rest ports at the other end of the cable group 3 are connected with each fan 4, the temperature monitoring device 5 is positioned in the containing cabin 1, the temperature monitoring device 5 is fixedly connected with the containing cabin 1, the temperature monitoring device 5 is connected with the temperature control adjusting device 2 by a circuit, the upper filter screen 6 and the lower filter screen 7 are respectively horizontally and parallelly placed at the positions close to the top and the bottom in the containing cabin 1, the upper filter screen 6 and the lower filter screen 7 are both fixedly connected with the containing cabin 1, the support frame 8 is positioned inside the containing cabin 1, the support frame 8 is positioned at the lower part of the lower filter screen 7, the upper part of the support frame 8 is fixedly connected with the lower filter screen 7, the lower part of the support frame 8 is fixedly connected with the containing cabin 1, the two exhaust ports 9 are respectively positioned at the same side of the spatial position of the top of the upper filter screen 6 and the containing cabin 1 and the spatial position of the bottom of the lower filter screen 7 and the containing cabin 1, the two exhaust ports 9 are both fixedly connected with the containing cabin 1, the two containing cabin doors 10 are positioned at the notch position of one side of the containing cabin 1, the two containing cabin doors 10 are both fixedly connected with the containing cabin 1, the dust-settling cabin 14 is further provided with a plurality of dust-removing adsorption plates 15 and two dust-settling cabin doors 16, and the distances between the plurality of dust-removing adsorption plates 15 are overlapped and distributed inside the dust, a plurality of dust removal adsorption plate 15 are swing joint with dust fall cabin 14, two dust fall cabin hatch doors 16 are located the breach position department of dust fall cabin 14 one side, two dust fall cabin hatch doors 16 all are fixed connection with dust fall cabin 14. The fan 4 is a cooling and heating fan. The temperature monitoring device 5 is a temperature control sensor. The upper filter screen 6 and the lower filter screen 7 are both frame structures embedded with fiber nets. The dust removal adsorption plates 15 are all pull-type structural plates embedded with dust removal cotton. The two accommodating cabin doors 10 and the two dustfall cabin doors 16 are transparent toughened glass doors.

The working mode is as follows: the equipment mainly comprises a containing cabin 1, an exhaust fan 11, an air exhaust channel 12, an air outlet channel 13 and a dust settling cabin 14, wherein the dust settling cabin 14 is connected with the containing cabin 1 in series by utilizing the exhaust fan 11, the air exhaust channel 12 and the air outlet channel 13, so that finished dust removal containing equipment is formed, and later-stage cleaning and maintenance are facilitated; the accommodating cabin 1 is internally provided with a cable group 3, a plurality of fans 4, a temperature monitoring device 5, an upper filter screen 6, a lower filter screen 7, a support frame 8 and two exhaust ports 9, when in use, the accommodating cabin 1 is used for placing a frequency converter, wherein the upper filter screen 6 and the lower filter screen 7 are respectively horizontally placed in the accommodating cabin 1 at positions close to the top and the bottom in parallel, the accommodating cabin 1 is further divided into three spaces, the space formed by the upper filter screen 6 and the top of the accommodating cabin 1 is approximately the same as the space formed by the lower filter screen 7 and the bottom of the accommodating cabin 1, the space formed between the upper filter screen 6 and the lower filter screen 7 is used for placing the frequency converter, in addition, in consideration of heavy weight of the frequency converter, the lower part of the lower filter screen 7 is also provided with the support frame 8 for supporting the lower filter screen 7, and the two exhaust ports 9 are respectively positioned at the space positions of the upper filter screen 6 and the top of the accommodating cabin 1 and the lower filter screen 7 and the bottom of the accommodating cabin The same side of (a); the whole accommodating cabin 1 plays a role in protecting a frequency converter and can also realize temperature control, the temperature monitoring device 5 adopts a temperature control sensor which is arranged inside the accommodating cabin 1 and is used for carrying out induction monitoring on the temperature inside the cabin body and transmitting a signal monitored by induction to the temperature control adjusting device 2 at one side outside the accommodating cabin 1, because an operator sets the temperature inside the accommodating cabin 1 on the temperature control adjusting device 2 in advance, when the temperature monitored by the temperature monitoring device 5 is higher than the set temperature, the temperature control adjusting device 2 utilizes the cable group 3 to start each fan 4, the fans 4 produce cold air to cool the inside of the accommodating cabin 1, and when the temperature monitored by the temperature monitoring device 5 is lower than the set temperature, the temperature control adjusting device 2 also utilizes the cable group 3 to start each fan 4, and the fans 4 produce warm air to heat the inside of the accommodating cabin 1, each fan 4 adopts a cooling and heating fan, the manufacturing and output of cooling and heating air flow can be carried out according to the signal control of the temperature control adjusting device 2, and further the inside of the containing cabin 1 is kept in a constant state, in addition, the upper filter screen 6 and the lower filter screen 7 both adopt a frame structure embedded with fiber nets, the structure is a hollow plate, the ventilation of the upper air flow and the lower air flow of the frequency converter can be realized, the air flow inside the containing cabin 1 flows, two exhaust ports 9 respectively correspond to an air draft channel 12, the air flow at the top and the bottom space positions of the frequency converter is sucked under the action of an exhaust fan 11 and enters the dust falling cabin 14 along an air exhaust channel 13 through the exhaust fan 11, a plurality of dust removing and adsorbing plates 15 are arranged inside the dust falling cabin 14, the dust removing and adsorbing plates 15 are overlapped and distributed inside the dust falling cabin 14 at the same interval, and each dust removing and adsorbing plate 15 adopts a pull type structure plate embedded with dust removing cotton, the air sucked out by the exhaust fan 11 forms an air flow from top to bottom in the dustfall cabin 14, and impurities in the air are adsorbed under the action of the dedusting cotton of the dedusting adsorption plate 15, so that the dustfall operation is completed; in addition, the two accommodating cabin doors 10 at the gap positions of the accommodating cabin 1 and the two dustfall cabin doors 16 at the gap positions of the dustfall cabin 14 are transparent toughened glass doors, so that an operator can observe the internal conditions of the two cabins, and can immediately take measures or close the whole equipment if abnormality is found; the whole device has simple structure and convenient use, adopts the structural design that the dust falling cabin is separated from the containing cabin, utilizes the temperature air conditioning device and the temperature monitoring device which are arranged on the containing cabin to monitor the temperature in the containing cabin and automatically adjusts the temperature along with the temperature in the containing cabin, thereby ensuring that the temperature inside the accommodating cabin is in a constant state to meet the optimal temperature state when the frequency converter operates, and through the upper and lower gas vent that is equipped with come to absorb produced dust in the upper and lower region of converter during operation, utilize the dust fall cabin to adsorb impurity such as dust, particulate matter in the air that will absorb, guaranteed to hold cabin inside operational environment and be in clean state, the clearance and the maintenance in the later stage also can be convenient for to split type structure, have reduced the dust and have covered the work influence to the converter, have improved the work efficiency and the life of converter.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", "end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a control by temperature change regulation formula converter holds cabin with dust device which characterized in that: the dust-settling bin is characterized by comprising a holding bin, an exhaust fan, an exhaust channel, an air outlet channel and an exhaust fan, wherein the exhaust fan is arranged between the holding bin and the dust-settling bin, one end of the exhaust channel is fixedly connected with the exhaust fan, the other end of the exhaust channel is fixedly connected with the dust-settling bin, the holding bin is further provided with a temperature control adjusting device, a cable group, a plurality of fans, a temperature monitoring device, an upper filter screen, a lower filter screen, a support frame, two air outlets and two holding bins, the temperature control adjusting device is arranged on one side of the holding bin, and the temperature control adjusting device is fixedly connected with the holding bin, the fans are horizontally distributed on the side wall of the containing cabin at the same interval, the fans are fixedly connected with the containing cabin, the cable group is located inside the containing cabin, one end of the cable group penetrates through the containing cabin to be connected with the temperature control adjusting device, the residual ports at the other end of the cable group are connected with each fan, the temperature monitoring device is located inside the containing cabin and is fixedly connected with the containing cabin, the temperature monitoring device is connected with the temperature control adjusting device through a circuit, the upper filter screen and the lower filter screen are respectively horizontally and parallelly placed at positions close to the top and the bottom inside the containing cabin, the upper filter screen and the lower filter screen are fixedly connected with the containing cabin, the support frame is located inside the containing cabin and is located at the lower part of the lower filter screen, and the upper part of the support frame is fixedly connected with the lower filter screen, the lower part of support frame is fixed connection with holding the cabin, two gas vents are located the filter screen respectively and hold the spatial position department at cabin top and down the filter screen and hold the same one side of the spatial position department of cabin bottom, two gas vents all with hold the cabin and be fixed connection, two hold cabin hatch doors and lie in the breach position department that holds cabin one side, two hold the cabin hatch doors all with hold the cabin and be fixed connection, still be equipped with a plurality of dust removal adsorption plates and two dust fall cabin hatches on the dust fall cabin, the same distance stack in interval distributes in the inside in dust fall cabin between a plurality of dust removal adsorption plates, a plurality of dust removal adsorption plates are swing joint with the dust fall cabin, two dust fall cabin hatches lie in the breach position department of dust fall cabin one side, two dust fall cabin hatches all are fixed connection with the dust fall cabin.

2. The temperature-control adjustable frequency converter containing cabin with the dust falling device according to claim 1, is characterized in that: the fan is a cooling and heating fan.

3. The temperature-control adjustable frequency converter containing cabin with the dust falling device according to claim 1, is characterized in that: the temperature monitoring device is a temperature control sensor.

4. The temperature-control adjustable frequency converter containing cabin with the dust falling device according to claim 1, is characterized in that: the upper filter screen and the lower filter screen are both frame structures embedded with fiber nets.

5. The temperature-control adjustable frequency converter containing cabin with the dust falling device according to claim 1, is characterized in that: the dust removal adsorption plates are pull-type structural plates embedded with dust removal cotton.

6. The temperature-control adjustable frequency converter containing cabin with the dust falling device according to claim 1, is characterized in that: and the two accommodating cabin doors and the two dust settling cabin doors are transparent toughened glass doors.