CN216852872U - A variable frequency control cabinet for steam boiler energy-conservation - Google Patents
A variable frequency control cabinet for steam boiler energy-conservation Download PDFInfo
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- CN216852872U CN216852872U CN202123072028.0U CN202123072028U CN216852872U CN 216852872 U CN216852872 U CN 216852872U CN 202123072028 U CN202123072028 U CN 202123072028U CN 216852872 U CN216852872 U CN 216852872U
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Abstract
The utility model discloses a variable frequency control cabinet for steam boiler energy saving relates to switch board technical field, including variable frequency control cabinet main part, variable frequency control cabinet main part is including dustproof hole and cabinet door, the dustproof hole sets up the outside in variable frequency control cabinet main part, the fixed surface of dustproof hole installs the dust screen, the top fixed mounting of variable frequency control cabinet main part has heat abstractor, the bottom fixed mounting of variable frequency control cabinet main part has the antidetonation device. The utility model discloses a can strengthen the stability of variable frequency control cabinet main part by the antidetonation post, can bring the vibrations of variable frequency control cabinet main part with earthquake residual wave through the bradyseism spring, cushion the back, then utilize the support arm and add the cooperation between the anchor block, strengthen the stability of antidetonation pedestal, strengthened the stability of variable frequency control cabinet main part simultaneously, then can be through the bed hedgehopping of antidetonation pedestal, reduced with the contact on ground to improved dampproofing effect when having reached the improvement antidetonation effect.
Description
Technical Field
The utility model relates to a switch board technical field, concretely relates to a variable frequency control cabinet for steam boiler energy saving.
Background
The steam boiler is an industrial boiler which heats water to a certain parameter and produces high-temperature steam, the water is heated in a boiler barrel to be changed into steam, and fire generates heat in a hearth, and the steam boiler variable frequency control cabinet is mainly used for adjusting the working frequency of the steam boiler, reducing energy consumption, stably starting equipment and reducing damage of large current generated when the equipment is directly started to a motor.
The following problems exist in the prior art:
1. when the existing variable frequency control cabinet is used, the existing variable frequency control cabinet often needs to work for a long time, and electric elements such as an internal frequency converter and the like generate a large amount of heat after working for a long time, so that great hidden danger is brought to the normal operation of the control cabinet, and meanwhile, the service life of the internal electric elements is also influenced, and the problem of reduction of the use efficiency of the control cabinet is caused;
2. when the existing variable frequency control cabinet is used, a slight earthquake can occur in an earthquake-prone area, the cabinet body structure of the traditional control cabinet is fixed, the earthquake-resistant function is not achieved, screws on a control element inside the control cabinet are prone to falling off due to the slight earthquake, the control element is even prone to falling off, the control element is damaged, and serious potential safety hazards are caused, so that the problem that the utilization efficiency of the control cabinet is reduced is solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a frequency conversion control cabinet for energy conservation of a steam boiler, which aims to have the heat dissipation capability, solve the problems that the electric elements generate a large amount of heat after long-time work, great hidden danger is brought to the normal operation of the control cabinet, and the service life of the internal electric elements is influenced; another purpose wherein is in order to solve current variable frequency control cabinet and do not possess the antidetonation function, and slight earthquake just causes the screw on the inside control element of switch board to drop easily, makes control element drop even, damages control element, causes the problem of serious potential safety hazard to reach the antidetonation effect that improves the control surface cabinet.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a variable frequency control cabinet for steam boiler energy saving, includes variable frequency control cabinet main part, variable frequency control cabinet main part is including dustproof hole and cabinet door, the dustproof hole sets up the outside at variable frequency control cabinet main part, the fixed surface in dustproof hole installs the dust screen, the top fixed mounting of variable frequency control cabinet main part has heat abstractor, the bottom fixed mounting of variable frequency control cabinet main part has anti-seismic device.
The heat dissipation device comprises a heat dissipation device box body and a heat dissipation fan, wherein the heat dissipation fan is arranged below the heat dissipation device box body.
The anti-seismic device comprises an anti-seismic base and an anti-seismic column, and the top end of the anti-seismic column is fixedly connected with the bottom of the variable frequency control cabinet main body.
The utility model discloses technical scheme's further improvement lies in: the top fixed mounting of variable frequency control cabinet main part has outlet duct and spliced pole, the one end of outlet duct and radiator fan's input fixed connection, the fixed surface of spliced pole installs the ventilating board.
The utility model discloses technical scheme's further improvement lies in: the surface of the ventilating plate is fixedly provided with a mounting assembly, one end of the mounting assembly is fixedly connected with the side face of the radiating fan, the bottom of the radiating device box body is provided with a radiating assembly, one end of the radiating assembly extends to the inside of the radiating device box body, and radiating holes are formed in the outer surface of the radiating device box body.
The utility model discloses technical scheme's further improvement lies in: the fixed surface of antidetonation post installs the fixed block, the bottom of fixed block and the top fixed connection of antidetonation pedestal, the one end fixed mounting of antidetonation post has the bradyseism spring, the top of bradyseism spring and the inner chamber bottom fixed connection of antidetonation pedestal.
The utility model discloses technical scheme's further improvement lies in: the anti-seismic device seat body is characterized in that a shock insulation assembly and a supporting arm are arranged inside the anti-seismic seat body, the top end of the shock insulation assembly is fixedly connected with the top of an inner cavity of the anti-seismic seat body, one end of the supporting arm is fixedly connected with the bottom of the inner cavity of the anti-seismic device seat body, and a reinforcing block is fixedly mounted on the side face of the supporting arm.
The utility model discloses technical scheme's further improvement lies in: the outside of variable frequency control cabinet main part is provided with dampproofing casing, fixed mounting has the connecting piece on the internal surface of dampproofing casing, the side fixed mounting of connecting piece has dampproofing board, the side fixedly connected with cotton ball that absorbs water of dampproofing board, the inner chamber top fixed mounting of dampproofing casing has the moisture absorption subassembly.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a variable frequency control cabinet for steam boiler is energy-conserving, after inserting the power through the wiring end with radiator fan, absorb the back with steam in the switch board, utilize the radiator unit of heat abstractor bottom half with heat conduction to the box in after dispelling the heat, discharge outside the case by the louvre to the radiating effect of improvement switch board has been reached.
2. The utility model provides a variable frequency control cabinet for steam boiler energy saving, can strengthen the stability of variable frequency control cabinet main part by the antidetonation post, can bring the vibrations for the variable frequency control cabinet main part with earthquake residual wave through the bradyseism spring, after buffering, then utilize the support arm and add the cooperation between the anchor block, strengthen the stability of antidetonation pedestal, the stability of variable frequency control cabinet main part has been strengthened simultaneously, then can be through the bed hedgehopping of antidetonation pedestal, the contact with ground has been reduced, thereby improved dampproofing effect when having reached the improvement antidetonation effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded view of the heat dissipation device of the present invention;
FIG. 3 is a schematic cross-sectional view of the structural seismic isolation device of the present invention;
fig. 4 is a schematic sectional view of the moisture-proof shell of the present invention.
In the figure: 1. a variable frequency control cabinet main body; 11. a dust hole; 111. a dust screen; 12. a cabinet door; 2. a heat sink; 21. connecting columns; 22. a ventilation board; 23. mounting the component; 24. a heat radiation fan; 25. heat dissipation holes; 3. an anti-seismic device; 31. an anti-seismic column; 32. a fixed block; 33. a cushioning spring; 34. a seismic isolation assembly; 35. a support arm; 36. a reinforcing block; 4. a moisture-proof housing; 41. a connecting member; 42. a moisture-proof plate; 43. a moisture absorption assembly; 44. absorbent cotton ball.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in FIGS. 1-4, the utility model provides a frequency conversion control cabinet for energy saving of steam boiler, which comprises a frequency conversion control cabinet main body 1, wherein the frequency conversion control cabinet main body 1 comprises a dustproof hole 11 and a cabinet door 12, the dustproof hole 11 is arranged at the outer side of the frequency conversion control cabinet main body 1, a dustproof net 111 is fixedly arranged on the surface of the dustproof hole 11, a heat dissipation device 2 is fixedly arranged at the top of the frequency conversion control cabinet main body 1, an anti-vibration device 3 is fixedly arranged at the bottom of the frequency conversion control cabinet main body 1, the heat dissipation device 2 comprises a heat dissipation device box body and a heat dissipation fan 24, the heat dissipation fan 24 is arranged below the heat dissipation device box body, the anti-vibration device 3 comprises an anti-vibration column 31 and a seat body column 31, the top end of the anti-vibration column 31 is fixedly connected with the bottom of the frequency conversion control cabinet main body 1, an air outlet pipe and a connecting column 21 are fixedly arranged at the top of the frequency conversion control cabinet main body 1, one end of the air outlet pipe is fixedly connected with the input end of the heat dissipation fan 24, the fixed surface of spliced pole 21 installs ventilating board 22, and the fixed surface of ventilating board 22 installs installation component 23, and the one end of installation component 23 and radiator fan 24's side fixed connection, the bottom of heat abstractor box is provided with radiator unit, and radiator unit's one end extends to the inside of heat abstractor box, and the louvre 25 has been seted up to the surface of heat abstractor box.
In this embodiment, through spliced pole 21, ventilating board 22, installation component 23, cooperation between radiator fan 24 and the louvre 25, access power by radiator fan 24's wiring end makes its operation, absorb the outlet duct at the inside steam cooperation top of switch board, be connected heat abstractor box and variable frequency control cabinet main part 1 through spliced pole 21, then after the radiator unit heat dissipation of steam through the bottom by the internal component of box, further dispel the heat by its inside component after, utilize louvre 25 to discharge out.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, fixed block 32 is fixedly mounted on the surface of anti-seismic column 31, the bottom of fixed block 32 is fixedly connected with the top of the anti-seismic seat, damping spring 33 is fixedly mounted at one end of anti-seismic column 31, the top end of damping spring 33 is fixedly connected with the bottom of the inner cavity of the anti-seismic seat, shock-isolating assembly 34 and support arm 35 are arranged inside the anti-seismic seat, the top end of shock-isolating assembly 34 is fixedly connected with the top of the inner cavity of the anti-seismic seat, one end of support arm 35 is fixedly connected with the bottom of the inner cavity of the anti-seismic seat, and reinforcing block 36 is fixedly mounted on the side surface of support arm 35.
In this embodiment, through the cooperation between antidetonation post 31, fixed block 32, bradyseism spring 33, shock insulation subassembly 34, support arm 35 and the reinforcement piece 36, carry out the fixed stay by antidetonation post 31 to the bottom of variable frequency control cabinet main part 1 after, utilize fixed block 32 to strengthen the stability of antidetonation post 31, then cushion the back with the vibrations of earthquake by bradyseism spring 33, through the cooperation between support arm 35 and the reinforcement piece 36, the stability of the antidetonation pedestal of reinforcing, thereby reached the antidetonation effect that improves the switch board.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the outside of variable frequency control cabinet main part 1 is provided with dampproofing casing 4, and fixed mounting has connecting piece 41 on the internal surface of dampproofing casing 4, and the side fixed mounting of connecting piece 41 has dampproofing board 42, and the side fixedly connected with of dampproofing board 42 cotton ball 44 that absorbs water, the inner chamber top fixed mounting of dampproofing casing 4 has moisture absorption subassembly 43.
In this embodiment, through the cooperation between connecting piece 41, dampproof board 42, moisture absorption subassembly 43 and the cotton ball 44 that absorbs water, carry out fixed connection with the inner wall of dampproof board 42 and casing by connecting piece 41, utilize dampproof board 42 to obstruct moist air, moisture in the rethread moisture absorption subassembly 43 can absorb the air, then utilize the cotton ball 44 that absorbs water further to improve dampproofing effect.
The working principle of the variable frequency control cabinet for saving energy of the steam boiler is described in detail below.
As shown in fig. 1-4, firstly the control cabinet can utilize the cooperation between the dust-proof hole 11 and the dust-proof net 111 to block the dust, then after the control cabinet works for a long time, the terminal of the cooling fan 24 is inserted into the power supply, the hot air in the control cabinet is absorbed, the heat is conducted to the interior of the control cabinet by the cooling component at the bottom of the cooling device box body for cooling, and then is discharged by the cooling hole 25, secondly, when an earthquake occurs, the stability of the frequency conversion control cabinet body 1 can be enhanced by the anti-seismic column 31, the earthquake residual wave can be brought to the vibration of the frequency conversion control cabinet body 1 by the damping spring 33, after buffering, then the stability of the anti-seismic seat body is enhanced by the cooperation between the supporting arm 35 and the reinforcing block 36, the stability of the frequency conversion control cabinet body 1 is enhanced, then the contact with the ground can be reduced by the heightening of the anti-seismic seat body, thereby the dampproofing effect has been improved when having reached improvement antidetonation effect.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. The utility model provides a frequency conversion control cabinet for steam boiler is energy-conserving, includes frequency conversion control cabinet main part (1), frequency conversion control cabinet main part (1) is including dustproof hole (11) and cabinet door (12), dustproof hole (11) set up in the outside of frequency conversion control cabinet main part (1), the fixed surface of dustproof hole (11) installs dust screen (111), its characterized in that: the top of the variable frequency control cabinet main body (1) is fixedly provided with a heat dissipation device (2), and the bottom of the variable frequency control cabinet main body (1) is fixedly provided with an anti-seismic device (3);
the heat dissipation device (2) comprises a heat dissipation device box body and a heat dissipation fan (24), wherein the heat dissipation fan (24) is arranged below the heat dissipation device box body;
the anti-seismic device (3) comprises an anti-seismic base and an anti-seismic column (31), and the top end of the anti-seismic column (31) is fixedly connected with the bottom of the variable frequency control cabinet main body (1).
2. The variable frequency control cabinet for the energy saving of the steam boiler according to claim 1, characterized in that: the top fixed mounting of frequency conversion switch board main part (1) has outlet duct and spliced pole (21), the one end of outlet duct and the input fixed connection of radiator fan (24), the fixed surface of spliced pole (21) installs ventilating board (22).
3. The variable frequency control cabinet for the energy saving of the steam boiler according to claim 2, characterized in that: the surface fixed mounting of ventilating board (22) has installation component (23), the one end of installation component (23) and radiator fan (24)'s side fixed connection, the bottom of heat abstractor box is provided with radiator unit, radiator unit's one end extends to the inside of heat abstractor box, louvre (25) have been seted up to the surface of heat abstractor box.
4. The variable frequency control cabinet for the energy saving of the steam boiler according to claim 1, characterized in that: fixed surface of antidetonation post (31) installs fixed block (32), the bottom of fixed block (32) and the top fixed connection of antidetonation pedestal, the one end fixed mounting of antidetonation post (31) has bradyseism spring (33), the top of bradyseism spring (33) and the inner chamber bottom fixed connection of antidetonation pedestal.
5. The variable frequency control cabinet for the energy saving of the steam boiler according to claim 1, characterized in that: the anti-seismic device base is characterized in that a shock insulation assembly (34) and a supporting arm (35) are arranged inside the anti-seismic base, the top end of the shock insulation assembly (34) is fixedly connected with the top of an inner cavity of the anti-seismic base, one end of the supporting arm (35) is fixedly connected with the bottom of the inner cavity of the anti-seismic device base, and a reinforcing block (36) is fixedly mounted on the side face of the supporting arm (35).
6. The variable frequency control cabinet for the energy saving of the steam boiler according to claim 1, characterized in that: the outside of frequency conversion control cabinet main part (1) is provided with dampproofing casing (4), fixed mounting has connecting piece (41) on the internal surface of dampproofing casing (4), the side fixed mounting of connecting piece (41) has dampproofing board (42), the side fixedly connected with cotton ball (44) that absorb water of dampproofing board (42), the inner chamber top fixed mounting of dampproofing casing (4) has moisture absorption subassembly (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123072028.0U CN216852872U (en) | 2021-12-08 | 2021-12-08 | A variable frequency control cabinet for steam boiler energy-conservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123072028.0U CN216852872U (en) | 2021-12-08 | 2021-12-08 | A variable frequency control cabinet for steam boiler energy-conservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216852872U true CN216852872U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123072028.0U Active CN216852872U (en) | 2021-12-08 | 2021-12-08 | A variable frequency control cabinet for steam boiler energy-conservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216852872U (en) |
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2021
- 2021-12-08 CN CN202123072028.0U patent/CN216852872U/en active Active
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