CN212064612U - Auxiliary starting device for frequency converter - Google Patents
Auxiliary starting device for frequency converter Download PDFInfo
- Publication number
- CN212064612U CN212064612U CN202021143161.3U CN202021143161U CN212064612U CN 212064612 U CN212064612 U CN 212064612U CN 202021143161 U CN202021143161 U CN 202021143161U CN 212064612 U CN212064612 U CN 212064612U
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- Prior art keywords
- auxiliary starting
- cabinet
- heat dissipation
- dissipation fan
- auxiliary
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a converter auxiliary starting device, including the auxiliary starting cabinet, the positive one side of auxiliary starting cabinet articulates through two hinges has the cabinet door, and the top of cabinet door one side and the bottom of one side all are connected with the positive opposite side block of auxiliary starting cabinet respectively through the buckle, and the both sides of auxiliary starting cabinet are equipped with installation mechanism, and installation mechanism includes the disassembly frame, changes handle, hollow groove, dwang, gear, chain, check lock lever, latch segment, slider, movable block and threaded rod, the beneficial effects of the utility model are that: the rotating handle is arranged to drive the corresponding threaded rod to rotate, the moving block and the sliding block are matched, the corresponding moving block moves on the inner wall of the hollow groove, then the corresponding chain is driven to move, the corresponding four gears rotate, the locking rod swings, the corresponding locking block is connected with the matched locking groove in an inserting mode, and therefore the disassembling frame and the heat dissipation fan are convenient to install and disassemble.
Description
Technical Field
The utility model relates to an auxiliary starting device, in particular to auxiliary starting device of converter belongs to electrical equipment technical field.
Background
The auxiliary starting device of the frequency conversion controller is mainly equipment for auxiliary starting frequency conversion, a starting cabinet is often used to start the auxiliary starting device in the process of using the auxiliary starting device, the working frequency of the equipment is mainly adjusted by the starting cabinet, energy loss is reduced, and one or even multiple frequency conversion equipment can be stably started.
The existing starting cabinet is not provided with an installation mechanism which is convenient for assembling a cooling fan in the use process, and the use and the operation are complicated, so that the difficulty in later cleaning is increased; and the existing starting cabinet can generate higher temperature when in use, and if the temperature is not reduced in time, the fire disaster is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a frequency converter auxiliary starting device, which solves the problems that the prior art provides no installation mechanism which is convenient for assembling a cooling fan, the use and the operation are complicated, and the difficulty of later cleaning is increased; and the high temperature is often generated in use, if the temperature is not reduced in time, the problem of fire is easily caused.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary starting device of a frequency converter comprises an auxiliary starting cabinet, wherein a cabinet door is hinged to one side of the front of the auxiliary starting cabinet through two hinges, the top of one side of the cabinet door and the bottom of one side of the cabinet door are respectively connected with the other side of the front of the auxiliary starting cabinet in a clamping manner through buckles, two sides of the auxiliary starting cabinet are provided with installation mechanisms, each installation mechanism comprises a disassembly frame, a rotating handle, two hollow grooves, a rotating rod, a gear, a chain, a locking rod, a locking block, a sliding block, a moving block and a threaded rod, the two disassembly frames are respectively connected to the middle parts of the two sides of the auxiliary starting cabinet in a sliding manner, the two hollow grooves are respectively arranged inside the two sides of the auxiliary starting cabinet, four corners inside the two hollow grooves are respectively and rotatably connected with the rotating rod, every four rotating rods are in one group, the gear is fixedly arranged outside each, every group the equal fixed mounting in outside of dwang has the check lock, every group the equal fixed mounting in one side of check lock has the latch segment, two the inside of dismantling the frame is all seted up the locking groove corresponding with the latch segment, two the bottom of hollow inslot portion all has the movable block through slider sliding connection, two the movable block respectively with the outside fixed connection of corresponding chain.
As a preferred technical scheme of the utility model, two the inside of dismantling the frame is equipped with heat dissipation mechanism, heat dissipation mechanism is including heat dissipation fan and heating panel, two the heat dissipation fan is located the inside of dismantling the frame respectively, two the heat dissipation fan is established ties each other, two the heating panel inlays respectively to be established on the top and the bottom of supplementary start-up cabinet.
As a preferred technical scheme of the utility model, two the equal fixed rotation in one side of movable block is connected with the threaded rod, two the one end of threaded rod is passed the rotation of auxiliary start cabinet and the outside setting of auxiliary start cabinet respectively to fixed connection.
As a preferred technical scheme of the utility model, the equal fixed mounting in four corners of auxiliary start cabinet bottom has the removal travelling wheel, positive one side fixed mounting of cabinet door has the handle.
As a preferred technical scheme of the utility model, two the equal fixed mounting in outside of heat dissipation fan has the dust screen, two a plurality of louvre has all been seted up to the inside of heating panel.
As a preferred technical scheme of the utility model, the top fixed mounting of supplementary start-up cabinet one side has the heat dissipation fan switch, the heat dissipation fan respectively through the heat dissipation fan switch with power electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a converter auxiliary starting device drives corresponding threaded rod through the commentaries on classics handle that sets up and rotates, cooperation movable block and slider make corresponding movable block move at the inner wall of hollow groove, and then drive corresponding chain and remove, cooperate corresponding gear and check lock lever, make four corresponding gears rotate, the check lock lever swings, make corresponding check lock block peg graft each other with assorted locking groove, thereby be convenient for install and dismantle dismantling frame and heat dissipation fan, then reduce the clearance degree of difficulty, it is more convenient to use; through mutually supporting between the heat dissipation fan that sets up and heating panel and the louvre, and then be convenient for dispel the heat to the inside of auxiliary start cabinet, the phenomenon of avoiding appearing the conflagration takes place to this auxiliary start cabinet internal components and parts are protected.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is an enlarged schematic structural diagram of the utility model a.
In the figure: 1. an auxiliary starting cabinet; 2. a hinge; 3. a cabinet door; 4. buckling; 5. an installation mechanism; 51. disassembling the frame; 52. turning a handle; 53. a hollow groove; 54. rotating the rod; 55. a gear; 56. a chain; 57. a locking lever; 58. a locking block; 59. a slider; 510. a moving block; 511. a threaded rod; 6. a heat dissipation mechanism; 61. a heat dissipation fan; 62. a heat dissipation plate; 7. the travelling wheels are moved.
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. 1-3, the utility model provides an auxiliary starting device for a frequency converter, which comprises an auxiliary starting cabinet 1, wherein a cabinet door 3 is hinged on one side of the front side of the auxiliary starting cabinet 1 through two hinges 2, the top and the bottom of one side of the cabinet door 3 are respectively connected with the other side of the front side of the auxiliary starting cabinet 1 through buckles 4, two sides of the auxiliary starting cabinet 1 are provided with mounting mechanisms 5, each mounting mechanism 5 comprises a dismounting frame 51, a rotating handle 52, a hollow groove 53, a rotating rod 54, a gear 55, a chain 56, a locking rod 57, a locking block 58, a slide block 59, a moving block 510 and a threaded rod 511, the two dismounting frames 51 are respectively connected with the middle parts of two sides of the auxiliary starting cabinet 1 in a sliding manner, the two hollow grooves 53 are respectively arranged inside two sides of the auxiliary starting cabinet 1, four corners inside the two hollow grooves 53 are respectively connected with the rotating rod 54, the equal fixed mounting in outside of every group dwang 54 has gear 55, the outside of every group gear 55 all is connected through the transmission of chain 56, the equal fixed mounting in outside of every group dwang 54 has check lock 57, the equal fixed mounting in one side of every group check lock 57 has latch segment 58, the inside of two dismantlement framves 51 has all been seted up with the corresponding locking groove of latch segment 58, the inside bottom of two hollow grooves 53 all has movable block 510 through slider 59 sliding connection, two movable blocks 510 respectively with the outside fixed connection of corresponding chain 56.
Preferably, the heat dissipation mechanisms 6 are arranged inside the two disassembly frames 51, each heat dissipation mechanism 6 comprises a heat dissipation fan 61 and a heat dissipation plate 62, the two heat dissipation fans 61 are respectively located inside the disassembly frames 51, the two heat dissipation fans 61 are connected in series, and the two heat dissipation plates 62 are respectively embedded at the top end and the bottom end of the auxiliary starting cabinet 1, so that the heat dissipation function is conveniently achieved; one side of each of the two moving blocks 510 is fixedly and rotatably connected with a threaded rod 511, and one end of each of the two threaded rods 511 respectively penetrates through the auxiliary starting cabinet 1 to be fixedly connected with a rotating handle 52 arranged outside the auxiliary starting cabinet 1, so that the corresponding threaded rod 511 can be driven to rotate forwards and backwards; the four corners at the bottom end of the auxiliary starting cabinet 1 are fixedly provided with the movable travelling wheels 7, and one side of the front surface of the cabinet door 3 is fixedly provided with the handle, so that the auxiliary starting cabinet 1 can be conveniently moved and fixed, and the cabinet door 3 can be conveniently opened; dust screens are fixedly arranged outside the two heat dissipation fans 61, and a plurality of heat dissipation holes are formed inside the two heat dissipation plates 62, so that the dust prevention effect is achieved, and the heat dissipation and ventilation are facilitated; the top fixed mounting of auxiliary start cabinet 1 one side has the heat dissipation fan switch, and heat dissipation fan 61 is convenient for better control through heat dissipation fan switch and power electric connection with the operation of electrical apparatus work.
When the auxiliary starting device for the frequency converter is used, the auxiliary starting device for the frequency converter is required to be moved to a working place through the arranged moving travelling wheel 7, then the heat dissipation fan 61 of which the model can be VFA15AXP-V is controlled by the heat dissipation fan switch to work, and the heat dissipation fan 61, the heat dissipation plate 62 and the heat dissipation holes are arranged to perform exhaust heat dissipation, so that the auxiliary starting cabinet 1 is convenient to dissipate heat; when the heat dissipation fan 61 needs to be disassembled (cleaned or replaced), firstly, the rotating handle 52 is rotated in the forward direction to drive the threaded rod 511 to rotate, the moving block 510 and the sliding block 59 are matched, the corresponding moving block 510 moves on the inner wall of the hollow groove 53 and further drives the corresponding chain 56 to move, the corresponding gears 55 and the locking rods 57 are matched, the four corresponding gears 55 rotate, the locking rods 57 swing, the corresponding locking blocks 58 and the matched locking grooves are separated from each other, the disassembling frame 51 and the heat dissipation fan 61 can be conveniently disassembled (cleaned or replaced), when the heat dissipation fan 61 needs to be assembled, only the rotating handle 52 needs to be rotated in the reverse direction, and the steps are repeated.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. The utility model provides a supplementary starting drive of converter, includes auxiliary starting cabinet (1), its characterized in that, the positive one side of auxiliary starting cabinet (1) articulates through two hinges (2) has cabinet door (3), the top of cabinet door (3) one side and the bottom of one side all are connected with the positive opposite side block of auxiliary starting cabinet (1) respectively through buckle (4), the both sides of auxiliary starting cabinet (1) are equipped with installation mechanism (5), installation mechanism (5) are including dismantling frame (51), rotating handle (52), hollow groove (53), dwang (54), gear (55), chain (56), check lock (57), latch segment (58), slider (59), movable block (510) and threaded rod (511), two dismantle frame (51) respectively sliding connection at the middle part of auxiliary starting cabinet (1) both sides, two hollow groove (53) open respectively in the inside of auxiliary starting cabinet (1) both sides, two four inside corners of hollow groove (53) are all rotated and are connected with dwang (54), per four dwang (54) are a set of, every group the equal fixed mounting in outside of dwang (54) has gear (55), every group the outside of gear (55) all is connected through chain (56) transmission, every group the equal fixed mounting in outside of dwang (54) has check lock lever (57), every group the equal fixed mounting in one side of check lock lever (57) has latch segment (58), two the corresponding locking groove of latch segment (58) has all been seted up to the inside of dismantling frame (51), two the inside bottom of hollow groove (53) all has movable block (510), two through slider (59) sliding connection movable block (510) respectively with the outside fixed connection of corresponding chain (56).
2. The auxiliary starting device of the frequency converter according to claim 1, characterized in that: two the inside of dismantling frame (51) is equipped with heat dissipation mechanism (6), heat dissipation mechanism (6) are including heat dissipation fan (61) and heating panel (62), two the inside that heat dissipation fan (61) are located dismantling frame (51) respectively, two heat dissipation fan (61) establish ties each other, two heating panel (62) inlay respectively and establish the top and the bottom at supplementary start-up cabinet (1).
3. The auxiliary starting device of the frequency converter according to claim 1, characterized in that: one side of each of the two moving blocks (510) is fixedly and rotatably connected with a threaded rod (511), and one end of each of the two threaded rods (511) penetrates through the auxiliary starting cabinet (1) and is fixedly connected with a rotating handle (52) arranged outside the auxiliary starting cabinet (1).
4. The auxiliary starting device of the frequency converter according to claim 1, characterized in that: four corners of auxiliary starting cabinet (1) bottom are all fixed mounting and are removed travelling wheel (7), the positive one side fixed mounting of cabinet door (3) has the handle.
5. The auxiliary starting device of the frequency converter according to claim 2, characterized in that: the dustproof net is fixedly mounted outside the two heat dissipation fans (61), and a plurality of heat dissipation holes are formed in the two heat dissipation plates (62).
6. The auxiliary starting device of the frequency converter according to claim 2, characterized in that: the top fixed mounting of supplementary start-up cabinet (1) one side has the heat dissipation fan switch, heat dissipation fan (61) respectively through heat dissipation fan switch with power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021143161.3U CN212064612U (en) | 2020-06-19 | 2020-06-19 | Auxiliary starting device for frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021143161.3U CN212064612U (en) | 2020-06-19 | 2020-06-19 | Auxiliary starting device for frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212064612U true CN212064612U (en) | 2020-12-01 |
Family
ID=73514975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021143161.3U Expired - Fee Related CN212064612U (en) | 2020-06-19 | 2020-06-19 | Auxiliary starting device for frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212064612U (en) |
-
2020
- 2020-06-19 CN CN202021143161.3U patent/CN212064612U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |