CN209823624U - Cabinet type frequency converter with stable structure and convenient assembly and disassembly - Google Patents
Cabinet type frequency converter with stable structure and convenient assembly and disassembly Download PDFInfo
- Publication number
- CN209823624U CN209823624U CN201920208402.9U CN201920208402U CN209823624U CN 209823624 U CN209823624 U CN 209823624U CN 201920208402 U CN201920208402 U CN 201920208402U CN 209823624 U CN209823624 U CN 209823624U
- Authority
- CN
- China
- Prior art keywords
- plate
- cabinet
- side board
- side plate
- frequency converter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Assembled Shelves (AREA)
Abstract
The utility model discloses a stable in structure, easy dismounting's cabinet type converter, this converter is fixed the bottom plate, then peg graft respectively the lower extreme of left side board, right side board, posterior lateral plate in U type inslot, one section distance is left with the curb plate bottom to the grafting piece, makes grafting piece lower extreme just can support at the bottom plate face, and the dovetail groove cover that will insert the piece is on the perpendicular curb plate of L type piece to make dovetail groove medial surface and perpendicular curb plate tightly paste, then insert the square hole respectively with the block, because the left surface of this block pastes tightly two perpendicular groove bottom surfaces on the L type piece, the medial surface in tight square hole is pasted to its right flank, the block makes the perpendicular curb plate of L type piece can not move about. Therefore, left side board, right side board, posterior lateral plate all are in vertical state, can not incline, then cover the roof in cabinet body upper end, make left side board, right side board, posterior lateral plate upper end fixed.
Description
Technical Field
The utility model relates to a converter technical field, specific saying so relates to a stable in structure, easy dismounting's cabinet type converter.
Background
With the acceleration of the industrialization process and the improvement of the automation degree of various devices, precise and complex electronic and electrical devices such as servo amplifiers, PLCs, frequency converters and the like are used more and more widely. The existing control cabinet is heavy in framework, complex in manufacturing process, often used after being manufactured, and cannot be manufactured according to actual use requirements, and the use limitation is large, so that the cabinet body which is installed is frequently disassembled and reassembled, and the labor cost is very high. In addition, due to the continuous updating of equipment or the relocation of companies and other factors, the cabinet body also needs to be disassembled and assembled, and the traditional cabinet body is a welding type cabinet body, and the cabinet body occupies a larger position and does not need to be moved.
SUMMERY OF THE UTILITY MODEL
To the deficiency among the prior art, the to-be-solved technical problem of the utility model lies in providing a stable in structure, easy dismounting's cabinet type converter.
In order to solve the technical problem, the utility model discloses a following scheme realizes: a cabinet type frequency converter with stable structure and convenient disassembly comprises a cabinet body, wherein the cabinet body comprises a left side plate, a right side plate, a rear side plate, a door plate, a top plate arranged at the upper end of the cabinet body and a bottom plate arranged at the bottom of the cabinet body, the door plate is connected with the left side plate or the right side plate through a hinge, the upper end surface of the bottom plate is provided with a U-shaped groove, each edge of the U-shaped groove is close to the left side edge, the right side edge and the rear side edge, the bottom surface of the U-shaped groove is glued with a layer of sealing gasket, at least 2L-shaped blocks are respectively welded on the bottom plate body at the inner sides of three groove bodies of the U-shaped groove, two vertical grooves are arranged at the inner sides of the vertical side plates of the L-shaped blocks, inserting blocks matched with the L-shaped blocks are welded on the inner side surfaces of the left side plate, the right, the lower ends of the left side plate, the right side plate and the rear side plate are inserted into the U-shaped groove, the trapezoidal groove of the inserting block is sleeved on the vertical side plate of the L-shaped block, two square blocks are inserted into the two square holes, the left side surface of each square block is tightly attached to the bottom surfaces of the two vertical grooves on the L-shaped block, the right side surface of each square block is tightly attached to the inner side surface of the corresponding square hole, the vertical side plates of the L-shaped block cannot move due to the square blocks, cylindrical holes are formed in the upper ends of the left side plate, the right side plate and the rear side plate, cylinders matched with the cylindrical holes are arranged on the lower end surface of the top plate, and the cylinders are inserted into the cylindrical holes to enable the top plate to fix the upper ends of the left side plate, the right side plate and the rear side plate.
Furthermore, a rotating shaft is arranged in the middle-upper area of the inner side face of the right side plate, the rotating shaft is connected with a rotating plate, and the rotating plate rotates through the rotating shaft.
Furthermore, a spring device for carrying the rotating plate is arranged on the inner side surface of the left side plate.
Furthermore, the spring device is arranged in a column hole of the left side plate, a spring is arranged in the column hole, a telescopic column is sleeved on the spring, a convex ring is arranged on the outer wall surface of the telescopic column, and a threaded ring for blocking the convex ring is arranged at the opening part of the column hole.
Furthermore, the part of the telescopic column ejected by the spring is arranged outside the column hole, the end part of the telescopic column is provided with a downward inclined plane, the telescopic column is compressed after the rotating plate rotates and continues to rotate to the position above the telescopic column, the telescopic column is ejected by the spring, and the edge of the rotating plate is lapped on the telescopic column.
Furthermore, air exhaust holes are formed in the left side plate, the right side plate and the door plate.
Furthermore, the rotating plate is a high-voltage isolation plate, and a high-voltage component is mounted on the upper end face of the rotating plate.
Furthermore, joint positions among the left side plate, the right side plate, the rear side plate, the door plate and the top plate are all provided with sealing rubber strips.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses cabinet body simple to operate of cabinet type converter, it is fixed through the mode of pegging graft, when needs move, also can make the cabinet body in order to regularize zero through dismantling fast, does not occupy the loading space, the utility model discloses the installation is all very high with dismantlement efficiency, stable in structure moreover.
Drawings
FIG. 1 is a perspective view of a cabinet-type frequency converter according to the present invention;
fig. 2 is a schematic diagram of a cabinet body structure of the cabinet type frequency converter of the present invention;
FIG. 3 is a schematic view of the installation structure of the plug-in block and the L-shaped block of the present invention;
FIG. 4 is an exploded view of the mounting structure of the plug-in block and the L-shaped block of the present invention;
FIG. 5 is a sectional view of the mounting structure of the plug-in block and the L-shaped block of the present invention;
fig. 6 is a schematic structural view of the spring device of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Example 1:
referring to the attached drawings 1-6, the utility model discloses a cabinet type frequency converter with stable structure and convenient assembly and disassembly, which comprises a cabinet body, wherein the cabinet body comprises a left side plate 6, a right side plate 3, a rear side plate, a door plate 4, a top plate 5 arranged at the upper end of the cabinet body and a bottom plate 1 arranged at the bottom of the cabinet body, the door plate 4 is connected with the left side plate 6 or the right side plate 3 through a hinge, the upper end surface of the bottom plate 1 is provided with a U-shaped groove 12, each side of the U-shaped groove 12 is close to the left side edge, the right side edge and the rear side edge, the bottom surface of the U-shaped groove 12 is glued with a layer of sealing gasket 13, at least 2L-shaped blocks 11 are respectively welded on the bottom plate body at the inner sides of the three groove bodies of the U-shaped groove 12, two vertical grooves are arranged at the inner sides of the vertical side plates of the L-shaped blocks 11, and inserting blocks 34 matched, the insertion block 34 is in a square body shape, the lower end of the insertion block is provided with a trapezoid groove, wherein the inclined surface of the trapezoid groove faces the outside, two square holes 341 which are directly communicated with the top end surface of the insertion block 34 are formed upwards along the inclined surface, the lower ends of the left side plate 6, the right side plate 3 and the rear side plate are inserted into the U-shaped groove 12, the trapezoid groove of the insertion block 34 is sleeved on the vertical side plate of the L-shaped block 11, two square block bodies 35 are inserted into the two square holes, the left side surface of each square block body 35 is tightly attached to the bottom surfaces of the two vertical grooves on the L-shaped block 11, the right side surface of each square block body 35 is tightly attached to the inner side surface of the corresponding square hole, the vertical side plate of the L-shaped block 11 can not move due to the square block bodies 35, the upper ends of the left side plate 6, the right side plate 3 and the rear side plate are all provided with cylindrical holes 31, the lower end surface of the top plate 5, The upper ends of the right side plate 3 and the rear side plate are fixed.
A preferred technical solution of this embodiment: a rotation shaft 32 is provided in an upper middle region of an inner side surface of the right side plate 3, a rotation plate 33 is connected to the rotation shaft 32, and the rotation plate 33 is rotated by the rotation shaft 32.
A preferred technical solution of this embodiment: a spring device 61 for mounting the rotating plate 33 is provided on the inner side surface of the left side plate 6.
A preferred technical solution of this embodiment: the spring device 61 is installed in a column hole 615 of the left side plate 6, a spring 614 is arranged in the column hole 615, a telescopic column 612 is sleeved on the spring 614, a convex ring 613 is arranged on the outer wall surface of the telescopic column 612, and a threaded ring 611 for blocking the convex ring 612 is arranged at the opening of the column hole 615.
A preferred technical solution of this embodiment: the part of the telescopic column 612 ejected by the spring is arranged outside the column hole, the end part of the telescopic column is provided with a downward inclined surface, the telescopic column 612 is compressed after the rotating plate 33 rotates, the rotating plate continues to rotate to the position above the telescopic column 612, the telescopic column 612 is ejected by the spring, and the edge of the rotating plate 33 is overlapped on the telescopic column 612.
A preferred technical solution of this embodiment: and air exhaust holes 2 are formed in the left side plate 6, the right side plate 3 and the door plate 4.
A preferred technical solution of this embodiment: the rotating plate 33 is a high-voltage isolation plate, and a high-voltage component is mounted on the upper end face of the rotating plate.
A preferred technical solution of this embodiment: and sealing rubber strips are arranged at the joints among the left side plate 6, the right side plate 3, the rear side plate, the door plate 4 and the top plate.
Example 2:
fix bottom plate 1, then peg graft respectively left side board 6, right side board 3, the lower extreme of posterior lateral plate in U type groove 12, one section distance is left with the curb plate bottom to grafting piece 34, makes grafting piece lower extreme just can support at the bottom plate face, will insert the dovetail groove cover of piece on the perpendicular curb plate of L type piece to make dovetail groove medial surface and perpendicular curb plate tightly paste, then insert the square hole respectively with the square block, because the left surface of this square block 35 pastes tightly two perpendicular groove bottom surfaces on the L type piece 11, the medial surface in tight square hole is pasted to its right flank, square block 35 makes the perpendicular curb plate of L type piece 11 can not move about. Therefore, left side board 6, right side board 3, posterior lateral plate all are in vertical state, can not incline, then with the roof lid in cabinet body upper end, make left side board 6, right side board 3, posterior lateral plate upper end fixed.
The rotating plate arranged in the cabinet body isolates the high-voltage part circuit at the upper part, and the safe use of the frequency converter is increased.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (8)
1. The utility model provides a stable in structure, easy dismounting's cabinet type converter, this cabinet type converter includes the cabinet body, the cabinet body includes left side board (6), right side board (3), posterior lateral plate, door plant (4), set up in roof (5) of the cabinet body upper end and set up in bottom plate (1) of cabinet body bottom, door plant (4) through the hinge with left side board (6) or right side board (3) are connected its characterized in that: the upper end face of the bottom plate (1) is provided with a U-shaped groove (12), each side of the U-shaped groove (12) is close to the left side edge, the right side edge and the rear side edge, a layer of sealing gasket (13) is adhered to the bottom face of the U-shaped groove (12), at least 2L-shaped blocks (11) are respectively welded on the bottom plate body on the inner sides of three groove bodies of the U-shaped groove (12), two vertical grooves are arranged on the inner sides of the vertical side plates of the L-shaped blocks (11), inserting blocks (34) matched with the L-shaped blocks (11) are welded on the inner side faces of the left side plate (6), the right side plate (3) and the rear side plate, each inserting block (34) is in a square shape, the lower end of each inserting block is provided with a trapezoidal groove, the inclined face of the trapezoidal groove faces the outer side, two square holes (341) which are directly communicated with the top end face of each inserting block (34) are formed upwards along the inclined plane, and the lower ends, the trapezoidal groove of its grafting piece (34) overlaps in the perpendicular curb plate of L type piece (11), inserts two square block bodies (35) on two square holes, and the left surface of this square block body (35) pastes tightly two perpendicular groove bottom surfaces on L type piece (11), and its right flank pastes the medial surface in square hole, square block body (35) make the perpendicular curb plate of L type piece (11) can not move about, left side board (6), right side board (3), posterior lateral plate upper end all are provided with cylinder hole (31), the terminal surface is provided with cylinder (51) with cylinder hole (31) complex under roof (5), cylinder (51) insert cylinder hole (31) make roof (5) fix left side board (6), right side board (3), posterior lateral plate upper end.
2. The cabinet-type frequency converter with stable structure and convenient assembly and disassembly according to claim 1, is characterized in that: a rotating shaft (32) is arranged in the middle-upper area of the inner side face of the right side plate (3), the rotating shaft (32) is connected with a rotating plate (33), and the rotating plate (33) rotates through the rotating shaft (32).
3. The cabinet-type frequency converter with stable structure and convenient assembly and disassembly according to claim 2, characterized in that: and a spring device (61) for carrying the rotating plate (33) is arranged on the inner side surface of the left side plate (6).
4. The cabinet-type frequency converter with stable structure and convenient assembly and disassembly according to claim 3, characterized in that: the spring device (61) is arranged in a column hole (615) of the left side plate (6), a spring (614) is arranged in the column hole (615), a telescopic column (612) is sleeved on the spring (614), a convex ring (613) is arranged on the outer wall surface of the telescopic column (612), and a threaded ring (611) for blocking the convex ring (613) is arranged at the opening part of the column hole (615).
5. The cabinet-type frequency converter with stable structure and convenient assembly and disassembly according to claim 4, is characterized in that: the part of the telescopic column (612) ejected out of the column hole by the spring is provided with a downward inclined surface at the end part, the rotary plate (33) compresses the telescopic column (612) after rotating and continues to rotate above the telescopic column (612), the telescopic column (612) is ejected out by the spring, and the edge of the rotary plate (33) is lapped on the telescopic column (612).
6. The cabinet-type frequency converter with stable structure and convenient assembly and disassembly according to claim 1, is characterized in that: and the left side plate (6), the right side plate (3) and the door panel (4) are all provided with air exhaust holes (2).
7. The cabinet-type frequency converter with stable structure and convenient assembly and disassembly according to claim 5, is characterized in that: the rotating plate (33) is a high-voltage isolation plate, and a high-voltage component is arranged on the upper end face of the rotating plate.
8. The cabinet-type frequency converter with stable structure and convenient assembly and disassembly according to claim 1, is characterized in that: and sealing rubber strips are arranged at the joints among the left side plate (6), the right side plate (3), the rear side plate, the door plate (4) and the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208402.9U CN209823624U (en) | 2019-02-18 | 2019-02-18 | Cabinet type frequency converter with stable structure and convenient assembly and disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208402.9U CN209823624U (en) | 2019-02-18 | 2019-02-18 | Cabinet type frequency converter with stable structure and convenient assembly and disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209823624U true CN209823624U (en) | 2019-12-20 |
Family
ID=68873575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920208402.9U Expired - Fee Related CN209823624U (en) | 2019-02-18 | 2019-02-18 | Cabinet type frequency converter with stable structure and convenient assembly and disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209823624U (en) |
-
2019
- 2019-02-18 CN CN201920208402.9U patent/CN209823624U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110872877B (en) | Hinge type top and bottom keel connecting piece and wall body thereof | |
| CN1659754A (en) | Improvement in metallic profile for the composition of structures for the assembly of cabinets/enclosures | |
| CN209823624U (en) | Cabinet type frequency converter with stable structure and convenient assembly and disassembly | |
| CN206099058U (en) | Modular box -type substation casing | |
| CN210692636U (en) | Balance car battery case convenient to dismouting | |
| CN208675631U (en) | A kind of positive-pressure explosion-proof control splicing cabinet | |
| CN202163705U (en) | Box type container with quick demounting and excellent sealing performances | |
| CN110700458A (en) | Novel glass curtain wall with high safety and installation method thereof | |
| CN207783374U (en) | A kind of waterproof case | |
| AU2021104672A4 (en) | A freeze-dryer for metal-organic frameworks convenient discharging | |
| CN109277536A (en) | A kind of lift sandbox suitable for sand mold three-dimensional printer | |
| CN201590438U (en) | Rechargeable battery with reinforcing structure | |
| CN221586230U (en) | Corrugated carton with built-in reinforcing rib structure | |
| CN113060041B (en) | Assembly method of modular power changing station | |
| CN218081028U (en) | Novel laser cutting vacuum adsorption platform | |
| CN208804361U (en) | Flange connecting assembly | |
| CN208723365U (en) | A kind of Portable electric distribution box | |
| CN206844419U (en) | Ball pivot fixture | |
| CN206925759U (en) | A kind of fixing device of connector cover plate processing | |
| CN218124078U (en) | Block terminal of pin-connected panel structure | |
| CN205319204U (en) | A battery box for electric automobile | |
| CN220172725U (en) | GIS switch cabinet gas tank deformation-preventing reinforcing device | |
| CN216763075U (en) | Be applied to gluey shell passageway mounting of battery production facility | |
| CN220755705U (en) | Can dismantle planting case of combination fast | |
| CN212981103U (en) | PCBA board storage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210218 |