CN218218017U - Switch board convenient to place frequency conversion subassembly - Google Patents
Switch board convenient to place frequency conversion subassembly Download PDFInfo
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- CN218218017U CN218218017U CN202220719175.8U CN202220719175U CN218218017U CN 218218017 U CN218218017 U CN 218218017U CN 202220719175 U CN202220719175 U CN 202220719175U CN 218218017 U CN218218017 U CN 218218017U
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- telescopic
- cabinet body
- frequency conversion
- fixed plate
- fixing plate
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Abstract
The utility model discloses a control cabinet convenient for placing a frequency conversion assembly, wherein an installation fixing mechanism is arranged on the inner side wall surface of a cabinet body and comprises a telescopic assembly, and the telescopic assembly comprises four telescopic rods arranged on the inner side wall surface of the cabinet body; the rotating fixing plate is arranged at one end of the telescopic rod far away from the cabinet body; the surface of the rotating fixing plate is provided with two rails, and the two rails are slidably provided with sliding blocks; two telescopic links on the same vertical direction are hinged to one side of the rotating fixing plate, and two telescopic links on the other vertical direction are hinged to one side of the corresponding sliding block. The utility model discloses a switch board convenient to place frequency conversion subassembly can require to change the function of the position that realizes adjusting frequency conversion subassembly of position between each mounting panel at will according to the wiring, has avoided in the past because of the phenomenon that the installation mistake needs to be dismantled repeatedly takes place in the installation, has improved the installation effectiveness, the accomplishment performance and the life of the cabinet body of protection.
Description
Technical Field
The utility model relates to a switch board technical field especially relates to a switch board convenient to place frequency conversion subassembly.
Background
The control cabinet is formed by assembling switch equipment, frequency conversion components, auxiliary equipment and the like in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, and the arrangement of the control cabinet meets the requirement of normal operation of a power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. But present frequency conversion subassembly or other auxiliary assembly are non-detachable and fix and set up on the inside wall face of switch board, when breaking down, because frequency conversion subassembly etc. can not dismantle, not only bring very big inconvenience to the maintenance, the phenomenon that leads to maintenance inefficiency takes place, still cause the damage to the inside wall face of the cabinet body, maintenance work when following more renew's frequency conversion subassembly has brought very big inconvenience, in serious, probably can appear installing not last, perhaps install unstable phenomenon and take place.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a control cabinet that facilitates placement of variable frequency components.
The utility model provides a control cabinet convenient for placing a frequency conversion assembly, which comprises a cabinet body and a mounting and fixing mechanism; the mounting and fixing mechanism is provided with a plurality of parallel mounting and fixing mechanisms which are arranged on the inner side wall surface of the cabinet body and comprise a telescopic assembly, a rotating fixing plate, a mounting plate, a first limiting assembly and a second limiting assembly; the telescopic assembly comprises four telescopic rods which are arranged on the inner side wall surface of the cabinet body in a rectangular shape, and the four telescopic rods are arranged perpendicular to the wall surface of the cabinet body; the rotating fixing plate is arranged at one end of the telescopic rod, which is far away from the cabinet body; one side of the rotation fixing plate, which is close to one side of the telescopic rod, is provided with two parallel rails, and the two rails are provided with sliding blocks in a sliding manner; the telescopic link articulated set up in same vertical direction be close to the rotation fixed plate be close to on the side of telescopic link and keep away from orbital one side, two in another vertical direction the telescopic link articulated set up in corresponding the slider is close to on the side of telescopic link.
Preferably, the rotation fixing plate is kept away from a side face of the telescopic rod is fixedly provided with a limiting strip, the plate face of the rotation fixing plate is provided with two sliding strips which are parallel to the inner side of the limiting strip, and the first limiting assembly is arranged at one end, away from the sliding strip, of the limiting strip.
Preferably, the mounting panel set up in the rotation fixed plate is kept away from on the side of telescopic link, the mounting panel is close to a side of rotation fixed plate corresponds the draw runner is provided with the spout, the mounting panel is kept away from even a plurality of screw holes that are provided with on the side of spout for install the frequency conversion subassembly.
Preferably, first spacing subassembly corresponds the draw runner is provided with two, including set up in the draw runner is kept away from the through-hole of spacing one end, the through-hole perpendicular to the draw runner and rotation fixed plate set up and run through to rotation fixed plate's rear side passes the through-hole is provided with the bolt, the fixed being provided with of top surface of bolt is used for right the mounting panel carries out spacing dog, the bolt is located the one end of rotation fixed plate rear side sets up the nut for it is fixed spacing.
Preferably, the spacing subassembly of second set up in the top surface of rotating the fixed plate, including set up in mount pad on the top surface of rotating the fixed plate, the mount pad with the face of rotating the fixed plate is provided with the through hole on being located the side on the same vertical plane, correspond on the internal side wall face of the cabinet body the mount pad is provided with the fixed block, the fixed block is close to be provided with the spacing hole of screw thread on the side of mount pad, pass through hole and screw in the spacing hole of screw thread is provided with the double-screw bolt, and is used for right rotating the fixed plate and carrying out spacing fixed.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a switch board convenient to place frequency conversion subassembly can pass through the screw fixation with the frequency conversion subassembly on the mounting panel, through with mounting panel slidable mounting on the rotation fixed plate, in the installation, can change the position between each mounting panel at will according to the wiring requirement thereby realize the function of adjusting the position of frequency conversion subassembly, avoided in the past in the installation because of the phenomenon that the installation mistake need dismantle repeatedly takes place, improved the installation effectiveness, the finish performance and the life of the cabinet body of protection; in addition, the rotary fixing plate can rotate along one side of the rotary fixing plate, so that the installation of the installation plate on the rotary fixing plate is facilitated.
It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention.
Other features of the present invention will become apparent from the following description.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic structural view of a front view of a control cabinet convenient for placing a frequency conversion assembly according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a top view of a control cabinet for facilitating placement of the variable frequency assembly;
FIG. 3 is a schematic structural diagram of a right side view of a control cabinet for facilitating placement of the variable frequency assembly;
the reference numbers in the figures: 1. a cabinet body; 2. a telescopic rod; 3. rotating the fixed plate; 4. a track; 5. a slider; 6. a limiting strip; 7. a slide bar; 8. mounting a plate; 9. a chute; 10. a threaded hole; 11. a through hole; 12. a bolt; 13. a stopper; 14. a nut; 15. a mounting seat; 16. a through hole; 17. a fixed block; 18. a threaded limiting hole; 19. a stud.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 3, an embodiment of the present invention provides a control cabinet convenient for placing a frequency conversion assembly, including a cabinet body 1 and a mounting and fixing mechanism; the mounting and fixing mechanism is provided with a plurality of parallel mounting mechanisms which are arranged on the inner side wall surface of the cabinet body 1 and comprise a telescopic assembly, a rotating fixing plate 3, a mounting plate 8, a first limiting assembly and a second limiting assembly; the telescopic assembly comprises four telescopic rods 2 which are arranged on the inner side wall surface of the cabinet body 1 in a rectangular shape, and the four telescopic rods 2 are arranged perpendicular to the wall surface of the cabinet body 1; the rotating fixing plate 3 is arranged at one end of the telescopic rod 2 far away from the cabinet body 1; one side of the rotating fixing plate 3, which is close to one side of the telescopic rod 2, is provided with two parallel tracks 4, the tracks 4 are arranged along the length direction of the rotating fixing plate 3, and the two tracks 4 are provided with sliding blocks 5 in a sliding manner; two ascending telescopic link 2 articulated settings of same vertical side just keep away from track 4 one side on the side that rotation fixed plate 3 is close to telescopic link 2, and two ascending telescopic link 2 articulated settings of another vertical side are on the side that corresponding slider 5 is close to telescopic link 2.
In a preferred embodiment, a side face, away from the telescopic rod 2, of the rotation fixing plate 3 is fixedly provided with a limiting strip 6, two sliding strips 7 are arranged on the plate face of the rotation fixing plate 3 and are positioned on the inner side of the limiting strip 6 in parallel, and the first limiting assembly is arranged at one end, away from the limiting strip 6, of the sliding strip 7.
In a preferred embodiment, the mounting plate 8 is disposed on a side of the rotation fixing plate 3 away from the telescopic rod 2, a sliding groove 9 is disposed on a side of the mounting plate 8 close to the rotation fixing plate 3 corresponding to the sliding strip 7, and a plurality of threaded holes 10 are uniformly disposed on a side of the mounting plate 8 away from the sliding groove 9 for mounting the frequency conversion assembly.
In a preferred embodiment, the first limiting assembly is provided with two corresponding sliding strips 7 and comprises through holes 11 arranged at one end of the sliding strip 7 far away from the limiting strip 6, the through holes 11 are arranged perpendicular to the sliding strip 7 and the rotation fixing plate 3 and penetrate to the rear side of the rotation fixing plate 3, bolts 12 are arranged through the through holes 11, stop blocks 13 for limiting the mounting plate 8 are fixedly arranged on the top surfaces of the bolts 12, and nuts 14 are arranged at one ends of the bolts 12 at the rear side of the rotation fixing plate 3 for fixing limiting.
In a preferred embodiment, the second limiting component is disposed on the top surface of the rotation fixing plate 3, and includes a mounting seat 15 disposed on the top surface of the rotation fixing plate 3, a through hole 16 is disposed on a side surface of the mounting seat 15 and the surface of the rotation fixing plate 3 on the same vertical plane, a fixing block 17 is disposed on the inner side wall surface of the cabinet body 1 corresponding to the mounting seat 15, a threaded limiting hole 18 is disposed on a side surface of the fixing block 17 close to the mounting seat 15, and a stud 19 is disposed through the through hole 16 and screwed into the threaded limiting hole 18 for limiting and fixing the rotation fixing plate.
The utility model discloses a theory of operation: when the telescopic rod assembly is installed, the stud 19 is taken down, the limit of the rotating fixing plate 3 is cancelled, then the rotating fixing plate 3 is pulled outwards to extend the telescopic rod 2, then the rotating fixing plate 3 rotates the rotating fixing plate 3 for a certain angle along the side far away from the track 4 as an axis, the extending length of the telescopic rod 2 on the side, close to the first limit assembly, of the rotating fixing plate 3 is larger than that of the telescopic rod 2 far away from the first limit assembly, and the installation plate is convenient to install or dismantle; then the bolt 12 is taken down, the limit of the mounting plate 8 is cancelled, the mounting plate 8 slides out or into the slide bar, and after the mounting work of the mounting plate 8 is completed, the bolt 19 penetrates through the through hole 11 to be fixed and limited; then rotate rotation fixed plate 3, promote rotation fixed plate 3 to the inboard, reset rotation fixed plate 3, rethread double-screw bolt 19 carries on spacingly to rotation fixed plate 3, and whole process not only can not cause the damage to the cabinet body 1, and the installation order of frequency conversion subassembly can also be adjusted repeatedly, and is simple, swift, has improved the life of switch board equally.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (5)
1. A control cabinet convenient for placing a frequency conversion assembly is characterized by comprising a cabinet body and a mounting and fixing mechanism; the mounting and fixing mechanism is provided with a plurality of parallel mounting and fixing mechanisms which are arranged on the inner side wall surface of the cabinet body and comprise a telescopic assembly, a rotating fixing plate, a mounting plate, a first limiting assembly and a second limiting assembly; the telescopic assembly comprises four telescopic rods which are arranged on the inner side wall surface of the cabinet body in a rectangular shape, and the four telescopic rods are arranged perpendicular to the wall surface of the cabinet body; the rotating fixing plate is arranged at one end of the telescopic rod far away from the cabinet body; one side of the rotation fixing plate, which is close to one side of the telescopic rod, is provided with two parallel rails, and the two rails are provided with sliding blocks in a sliding manner; the telescopic link articulated set up in same vertical direction be close to the rotation fixed plate be close to on the side of telescopic link and keep away from orbital one side, two in another vertical direction the telescopic link articulated set up in corresponding the slider is close to on the side of telescopic link.
2. The control cabinet convenient to place a variable frequency assembly according to claim 1, wherein a side face, away from the telescopic rod, of the rotation fixing plate is fixedly provided with a limiting strip, two sliding strips are arranged on the surface of the rotation fixing plate, which are parallel to the inner side of the limiting strip, and the first limiting assembly is arranged at one end, away from the limiting strip, of the sliding strip.
3. The control cabinet convenient to place frequency conversion subassembly of claim 2, characterized in that, the mounting panel set up in rotate the fixed plate and keep away from on a side of telescopic link, a side that the mounting panel is close to rotate the fixed plate is provided with the spout corresponding to the draw runner, a plurality of screw holes that evenly are provided with on a side that the mounting panel kept away from the spout for install frequency conversion subassembly.
4. The control cabinet convenient to place frequency conversion subassembly of claim 3, characterized in that, first spacing subassembly corresponds the draw runner is provided with two, including setting up in the draw runner is kept away from the through-hole of limit runner one end, the through-hole perpendicular to draw runner and rotation fixed plate setting and run through to the rear side of rotation fixed plate, pass the through-hole and be provided with the bolt, the fixed dog that is provided with of top surface of bolt is used for carrying on spacingly to the mounting panel, the bolt is located the one end of rotation fixed plate rear side sets up the nut for fixed spacing.
5. The control cabinet convenient to place frequency conversion subassembly of claim 4, characterized in that, the second spacing subassembly set up in the top surface of rotation fixed plate, including setting up in the mount pad on the top surface of rotation fixed plate, the mount pad with the side that the face of rotation fixed plate is located same vertical plane is provided with the through hole, correspond on the inside wall face of the cabinet body the mount pad is provided with the fixed block, the fixed block is close to be provided with the spacing hole of screw thread on the side of mount pad, pass through hole and screw in the spacing hole of screw thread is provided with the double-screw bolt, is used for right rotation fixed plate carries out spacing fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220719175.8U CN218218017U (en) | 2022-03-30 | 2022-03-30 | Switch board convenient to place frequency conversion subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220719175.8U CN218218017U (en) | 2022-03-30 | 2022-03-30 | Switch board convenient to place frequency conversion subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218218017U true CN218218017U (en) | 2023-01-03 |
Family
ID=84626927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220719175.8U Active CN218218017U (en) | 2022-03-30 | 2022-03-30 | Switch board convenient to place frequency conversion subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218218017U (en) |
-
2022
- 2022-03-30 CN CN202220719175.8U patent/CN218218017U/en active Active
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