CN216750761U - Frequency conversion control cabinet convenient to adjust and use - Google Patents
Frequency conversion control cabinet convenient to adjust and use Download PDFInfo
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- CN216750761U CN216750761U CN202123229635.3U CN202123229635U CN216750761U CN 216750761 U CN216750761 U CN 216750761U CN 202123229635 U CN202123229635 U CN 202123229635U CN 216750761 U CN216750761 U CN 216750761U
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- control cabinet
- bearing
- cabinet body
- frequency conversion
- adjust
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Abstract
The utility model discloses a frequency conversion control cabinet convenient for adjustment and use, which comprises a control cabinet body and a bearing base fixedly arranged at the bottom end of the control cabinet body; the inside of the bearing base transversely rotates through a bearing to form a guide threaded rod, and the left end and the right end of the bearing base vertically rotate through the bearing to form transmission rods; further comprising: a first guide groove is vertically formed in the outer side of the upper part inside the control cabinet body, and a second guide groove is transversely formed in the upper part inside the control cabinet body; wherein, a main bearing transverse plate is transversely fixed below the inner part of the control cabinet body; wherein, the inside top surface sliding hinge of switch board body connects in the top of main guard gate. This frequency conversion control cabinet that conveniently adjusts and use is convenient for dispel the heat to the switch board body through bearing behind the base height-adjusting of switch board body bottom surface, and the diaphragm that bears that drives through the guard gate simultaneously removes, the maintenance of the circuit component of being convenient for.
Description
Technical Field
The utility model relates to a variable frequency control cabinet technical field specifically is a variable frequency control cabinet who conveniently adjusts and use.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system.
And present most frequency conversion control cabinet is at the in-process of in-service use, and its installation space is unreasonable, overhauls and circuit element carries out the in-process of debugging when going on the switch board, and the guard gate that opens and shuts can cause and hinder the normal maintenance work of influence, produces more heat to internal circuit element circular telegram later simultaneously, and current switch board is mostly totally enclosed, causes the inside temperature higher easily to the condition such as take place short circuit tripping operation.
Therefore, we propose a frequency conversion control cabinet convenient to adjust and use so as to solve the problems proposed in the above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frequency conversion control cabinet that conveniently adjusts and use, with solve the in-process of most frequency conversion control cabinets in the existing market that above-mentioned background art provided at the in-process of in-service use, its installation space is unreasonable, when overhauing the switch board and circuit element debugs, the guard gate that opens and shuts can cause and hinder the influence and normally overhaul work, produce more heat after switching on to the internal circuit element simultaneously, and the existing switch board is mostly totally enclosed, it is higher to cause the inside temperature easily, thereby take place the problem of the condition such as short circuit tripping operation.
In order to achieve the above purpose, the utility model provides a following technical scheme: a frequency conversion control cabinet convenient to adjust and use comprises a control cabinet body and a bearing base fixedly arranged at the bottom end of the control cabinet body;
the inside of the bearing base transversely rotates through a bearing to form a guide threaded rod, and the left end and the right end of the bearing base vertically rotate through the bearing to form transmission rods;
further comprising:
a first guide groove is vertically formed in the outer side of the upper part inside the control cabinet body, and a second guide groove is transversely formed in the upper part inside the control cabinet body;
the left side and the right side of the inner bottom surface of the control cabinet body are both provided with an opening and closing groove;
wherein, the inside top surface sliding hinge of switch board body connects in the top of main guard gate, and the bottom sliding through connection of main guard gate is in the inside of first guide way.
Preferably, the bottom of bearing about the base both ends transfer line runs through the fixed lift threaded rod and sets up in the bottom surface outside of bearing the base, and the bottom screw thread through connection of lift threaded rod is inside bearing the top of footing to the left and right sides outer wall that bears the footing all is fixed in the bottom surface of bearing the base through the gag lever post of slip through connection, carries on spacingly through the gag lever post to bearing the footing.
Preferably, the inside left and right sides in switch board body bottom surface open and shut groove all slides and runs through and is provided with heat baffle, and heat baffle's the inboard underrun through fixed direction slider set up in the inside of bearing the base to bear the left and right sides outer wall screw thread through connection in the inner wall of direction slider of the inside direction threaded rod of base, drive heat baffle through direction slider and remove.
Preferably, the left end and the right end of the guide threaded rod in the bearing base are connected to the outer wall of the bottom surface of the transmission rod through conical gears in a meshed mode, and the maximum sliding length of the guide sliding block on the outer wall of the guide threaded rod is larger than the maximum sliding length of the heat dissipation baffle in the opening and closing groove.
Preferably, the inside top left and right sides of switch board body all has the declutch shift lever through the vertical rotation of bearing, and the inside lateral sliding of the inside second guide way of switch board body is provided with the vice diaphragm that bears to the bottom of declutch shift lever slides through connection in the rear end left and right sides that the vice diaphragm that bears, drives the vice diaphragm that bears through the declutch shift lever and removes.
Preferably, the rear outer wall of the inside vice diaphragm that bears of switch board body is fixed in the middle part outer wall of shifting fork rod through spacing spring, and the top laminating sliding connection of shifting fork rod in the top of main guard gate, and the upset through main guard gate drives the shifting fork rod and overturns.
Preferably, the left side and the right side of the front lower side of the control cabinet body are both provided with auxiliary protective doors in a hinged mode, the maximum overturning length of the main protective door above the front side of the control cabinet body is larger than the maximum moving length of the auxiliary bearing transverse plate, and the horizontal width of the auxiliary bearing transverse plate after moving is larger than the horizontal width of the front side of the control cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that: this frequency conversion control cabinet who conveniently adjusts and use is convenient for dispel the heat to the switch board body through bearing after the base height-adjusting that bears of switch board body bottom surface, and the diaphragm that bears that drives through the guard gate simultaneously removes, the circuit element's of being convenient for maintenance, its concrete content as follows:
1. after the guide threaded rod in the bearing base rotates, the transmission rods on the left side and the right side and the bottom face lifting threaded rod are driven to rotate, and the bearing base and the control cabinet body are driven to lift by the bearing bottom feet at the bottom end of the lifting threaded rod under the limiting of the limiting rods on the left side and the right side;
2. the inside heat radiation baffle of switch board body bottom surface open and shut groove drives after the direction threaded rod is rotatory that the direction slider will heat radiation baffle drive the removal, and the outside air of being convenient for gets into, promotes the inside upset of main guard gate simultaneously, drives the upset with the declutch shift lever of the left and right sides, and the bottom of declutch shift lever drives the vice diaphragm that bears of the weight of the inside second guide way ejecting simultaneously, the easy access work.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the front cross-section structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the installation structure of the auxiliary bearing transverse plate of the present invention;
FIG. 5 is a schematic view of the installation structure of the pillar guard gate of the present invention;
fig. 6 is a schematic view of the front section structure of the bearing footing of the present invention.
In the figure: 1. a control cabinet body; 2. a load bearing base; 3. guiding a threaded rod; 4. a transmission rod; 5. a first guide groove; 6. a second guide groove; 7. a main load-bearing transverse plate; 8. opening and closing the groove; 9. a main guard door; 10. lifting a threaded rod; 11. a load-bearing footing; 12. a limiting rod; 13. a heat dissipation baffle; 14. a guide slider; 15. a fork lever; 16. a secondary load-bearing transverse plate; 17. a limiting spring; 18. vice guard gate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a frequency conversion control cabinet convenient to adjust and use comprises a control cabinet body 1 and a bearing base 2 fixedly arranged at the bottom end of the control cabinet body 1;
a guide threaded rod 3 is transversely rotated in the bearing base 2 through a bearing, and transmission rods 4 are vertically rotated at the left end and the right end of the bearing base 2 through bearings; further comprising:
a first guide groove 5 is vertically formed in the outer side of the upper portion inside the control cabinet body 1, and a second guide groove 6 is transversely formed in the upper portion inside the control cabinet body 1;
a main bearing transverse plate 7 is transversely fixed at the lower part of the inside of the control cabinet body 1, and opening and closing grooves 8 are formed in the left side and the right side of the bottom surface of the inside of the control cabinet body 1; wherein, the inside top surface sliding hinge of switch board body 1 connects in the top of main guard gate 9, and the bottom sliding through connection of main guard gate 9 is in the inside of first guide way 5.
Bear the base 2 about both ends transfer line 4's bottom run through setting up in the bottom surface outside of bearing base 2 through fixed lifting threaded rod 10, and lifting threaded rod 10's bottom screw thread through connection inside the top of bearing footing 11 to the left and right sides outer wall that bears footing 11 all is fixed in the bottom surface of bearing base 2 through the gag lever post 12 of slip through connection.
The inside left and right sides in switch box 8 all slides to run through and is provided with heat baffle 13 in the bottom surface of switch board body 1, and the inboard underrun of heat baffle 13 sets up in the inside of bearing base 2 through fixed direction slider 14 to bear the inner wall in the left and right sides outer wall screw thread through connection in direction slider 14 of the inside direction threaded rod 3 of base 2.
Bear the weight of 2 inside guide threaded rod 3 of base both ends all through the bevel gear meshing connect in the bottom surface outer wall of transfer line 4, and the maximum sliding length setting that the maximum sliding length of 3 outer walls of guide threaded rod direction sliders 14 is greater than the inside heat backplate 13 of groove 8 that opens and shuts.
Both sides all have declutch shift lever 15 through the vertical rotation of bearing about the inside top of switch board body 1, and the inside lateral sliding of the inside second guide way 6 of switch board body 1 is provided with vice diaphragm 16 that bears to the bottom of declutch shift lever 15 slides through connection in the vice rear end left and right sides that bears diaphragm 16.
The rear outer wall of the auxiliary bearing transverse plate 16 in the control cabinet body 1 is fixed on the middle outer wall of the shifting fork rod 15 through a limiting spring 17, and the top end of the shifting fork rod 15 is attached to the top end of the main protective door 9 in a sliding mode.
The left side and the right side of the front lower side of the control cabinet body 1 are both provided with auxiliary protective doors 18 in a hinged mode, the maximum overturning length of the main protective door 9 on the front upper side of the control cabinet body 1 is larger than the maximum moving length of the auxiliary bearing transverse plate 16, and the horizontal width of the auxiliary bearing transverse plate 16 after moving is larger than the horizontal width of the front of the control cabinet body 1.
The working principle is as follows: before the frequency conversion control cabinet convenient to adjust and use is used, the overall condition of the device needs to be checked to determine that the device can normally work, and according to the scheme shown in fig. 1-6, after the guide threaded rod 3 in the bearing base 2 rotates, the bearing bottom feet 11 at the bottom ends of the lifting threaded rods 10 drive the bearing base 2 and the control cabinet body 1 to be lifted under the limiting of the limiting rods 12 on the left side and the right side;
the inside heat dissipation baffle 13 of 1 bottom surface switching groove 8 of switch board body drives the direction slider 14 after direction threaded rod 3 is rotatory and drives heat dissipation baffle 13 and remove, and the declutch shift lever 15 of the main guard gate 9 left and right sides drives the upset, and the bottom of declutch shift lever 15 drives the inside vice diaphragm 16 that bears of second guide way 6 simultaneously and ejecting, the easy access work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. A frequency conversion control cabinet convenient to adjust and use comprises a control cabinet body (1) and a bearing base (2) fixedly arranged at the bottom end of the control cabinet body (1);
a guide threaded rod (3) is transversely rotated in the bearing base (2) through a bearing, and transmission rods (4) are vertically rotated at the left end and the right end of the bearing base (2) through bearings;
it is characterized by also comprising:
a first guide groove (5) is vertically formed in the outer side of the upper portion of the inner portion of the control cabinet body (1), and a second guide groove (6) is transversely formed in the upper portion of the inner portion of the control cabinet body (1);
a main bearing transverse plate (7) is transversely fixed at the lower part of the inside of the control cabinet body (1), and opening and closing grooves (8) are formed in the left side and the right side of the bottom surface of the inside of the control cabinet body (1);
wherein, the inside top surface sliding hinge of switch board body (1) connects in the top of main guard gate (9), and the bottom sliding through connection in the inside of first guide way (5) of main guard gate (9).
2. The frequency conversion control cabinet convenient to adjust and use as claimed in claim 1, wherein: bear base (2) about both ends transfer line (4) the bottom through fixed lifting threaded rod (10) run through set up in the bottom surface outside of bearing base (2), and lifting threaded rod (10) the bottom screw thread through connection inside the top of bearing footing (11) to the left and right sides outer wall that bears footing (11) all is fixed in the bottom surface of bearing base (2) through slide through connection's gag lever post (12).
3. The frequency conversion control cabinet convenient to adjust and use as claimed in claim 2, wherein: the inside left and right sides in switch board body (1) bottom surface open and shut groove (8) all slides and runs through and is provided with heat baffle (13), and the inboard underrun of heat baffle (13) runs through fixed direction slider (14) and sets up in the inside of bearing base (2) to the left and right sides outer wall screw thread through connection who bears base (2) inside direction threaded rod (3) is in the inner wall of direction slider (14).
4. The frequency conversion control cabinet convenient to adjust and use as claimed in claim 1, wherein: the left end and the right end of the guide threaded rod (3) in the bearing base (2) are connected to the outer wall of the bottom surface of the transmission rod (4) through conical gears in a meshed mode, and the maximum sliding length of the guide threaded rod (3) outer wall guide sliding block (14) is larger than the maximum sliding length of the heat dissipation baffle (13) in the opening and closing groove (8).
5. The frequency conversion control cabinet convenient to adjust and use as claimed in claim 1, wherein: both sides all have declutch shift lever (15) through the vertical rotation of bearing about the inside top of switch board body (1), and the inside lateral sliding of the inside second guide way (6) of switch board body (1) is provided with vice diaphragm (16) that bears to the bottom of declutch shift lever (15) slides through connection in the vice rear end left and right sides that bears diaphragm (16).
6. The frequency conversion control cabinet convenient to adjust and use as claimed in claim 1, wherein: the outer wall of the rear side of the auxiliary bearing transverse plate (16) in the control cabinet body (1) is fixed on the outer wall of the middle part of the shifting fork rod (15) through a limiting spring (17), and the top end of the shifting fork rod (15) is attached to the top end of the main protective door (9) in a sliding mode.
7. The frequency conversion control cabinet convenient to adjust and use as claimed in claim 1, wherein: the left side and the right side of the lower side of the front face of the control cabinet body (1) are respectively provided with an auxiliary protective door (18) in a hinged mode, the maximum overturning length of the main protective door (9) above the front face of the control cabinet body (1) is larger than the maximum moving length of the auxiliary bearing transverse plate (16), and the horizontal width of the auxiliary bearing transverse plate (16) after moving is larger than the horizontal width of the front face of the control cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123229635.3U CN216750761U (en) | 2021-12-21 | 2021-12-21 | Frequency conversion control cabinet convenient to adjust and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123229635.3U CN216750761U (en) | 2021-12-21 | 2021-12-21 | Frequency conversion control cabinet convenient to adjust and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216750761U true CN216750761U (en) | 2022-06-14 |
Family
ID=81937052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123229635.3U Active CN216750761U (en) | 2021-12-21 | 2021-12-21 | Frequency conversion control cabinet convenient to adjust and use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216750761U (en) |
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2021
- 2021-12-21 CN CN202123229635.3U patent/CN216750761U/en active Active
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