CN213520708U - Alternating-current screen cabinet body with middle door structure - Google Patents
Alternating-current screen cabinet body with middle door structure Download PDFInfo
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- CN213520708U CN213520708U CN202022418013.4U CN202022418013U CN213520708U CN 213520708 U CN213520708 U CN 213520708U CN 202022418013 U CN202022418013 U CN 202022418013U CN 213520708 U CN213520708 U CN 213520708U
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- door structure
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- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 8
- 238000005192 partition Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to an exchange screen cabinet body with put door structure, the cabinet body includes the frame, and both sides enclose around the frame and are equipped with the switch door, are equipped with the shrouding around the frame, are connected with on the frame to be used for installing the mounting panel in putting of electrical part, put the upper and lower both ends of one side of mounting panel and rotate the assembly on the frame, put to be connected with between the opposite side of mounting panel and the frame to be used for putting the locking of mounting panel on the frame in order to separate into the locking structure in two spaces around the cabinet body. In the process of maintenance in later stage, the maintainer only needs to open the middle mounting plate, and can inspect the electric device in the cabinet body with the side positioned at the rear side of the middle mounting plate, so that the maintenance is convenient, and the cabinet body does not need to be manually moved.
Description
Technical Field
The utility model relates to an exchange screen cabinet body with put door structure in.
Background
The ac cubicle is a device used for connecting a power supply, a transformer, a current conversion device and other loads, monitoring and protecting a power supply system, and has control functions of switching on, switching off and switching between the power supply and various loads, realizing a specified operation mode and the like.
The alternating current screen cabinet body comprises a frame, switch doors are connected to the front side and the rear side of the frame, sealing plates are arranged around the frame, so that an integrally sealed cabinet type structure is formed, in order to meet the installation of all parts in the cabinet body, a middle partition plate which is vertically arranged to separate the cabinet body from the front side and the rear side is further connected to the middle position of the cabinet body, electrical components and corresponding circuit arrangement are installed on the rear side of the middle partition plate, switches corresponding to all electrical components are arranged on the front side of the middle partition plate, an operation box is arranged on the front side of the middle.
In the actual use process of the cabinet body in the prior art, the middle partition plate is generally connected with the middle beam at the middle position of the frame, and then the middle partition plate is fixed on the middle beam through screws, so that in the actual use process, the cabinet body is required to be moved out specially if electric devices in the cabinet body need to be overhauled and maintained because the cabinet body is generally arranged side by side close to a wall, and a worker can overhaul the cabinet body after opening the rear door, so that the whole process is troublesome, and manpower is wasted; if the cabinet body is not moved, the middle partition plate needs to be integrally disassembled, so that the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exchange screen cabinet body with put a structure to the fixed connection of the intermediate bottom who solves the exchange screen cabinet among the prior art leads to the inconvenient problem of later stage to electric component maintenance and repair operation.
In order to solve the problem, the utility model relates to an exchange screen cabinet body with put door structure adopts following technical scheme:
the alternating current screen cabinet body with the middle door structure comprises a frame, switch doors are arranged on the front side and the rear side of the frame in a surrounding mode, sealing plates are arranged around the frame, a middle mounting plate used for mounting electric devices is connected onto the frame, the upper end and the lower end of one side of the middle mounting plate are rotatably assembled on the frame, and a locking structure used for locking the middle mounting plate on the frame to divide the cabinet body into two spaces is connected between the other side of the middle mounting plate and the frame.
Furthermore, the frame has top beam and floorbar, sets up the hinge hole of coaxial arrangement on top beam and the floorbar, the upper and lower both ends of putting the mounting panel in are equipped with relative coaxial arrangement and extend dorsad and insert the articulated shaft of joining in marriage with the hinge hole.
Furthermore, an intermediate beam is further connected between the top beam and the bottom beam on the frame, the intermediate mounting plate comprises a lower intermediate plate rotatably assembled between the bottom beam and the intermediate beam and an upper intermediate plate rotatably assembled between the intermediate beam and the top beam, an installation part for installing an instrument is arranged on the upper intermediate plate, and the upper intermediate plate and the lower intermediate plate are both provided with locking structures.
Further, the frame includes preceding deckle board and back deckle board of two interval mutual dispositions in front and back, and the top of preceding deckle board constitutes back timber, the bottom constitutes the sill beam is established in the constitution of back timber and sill beam part, has all seted up two hinge holes on back timber and the sill beam, and two hinge holes are along back and forth direction interval arrangement, and the switch door assembly of front side is in the hinge hole of front side, and upward well board and lower well board all assemble in the hinge hole of rear side.
Furthermore, the frame plate is provided with a limiting surface which is used for blocking the rear side of the middle mounting plate and is attached to the middle mounting plate so as to limit the closing angle of the middle mounting plate, the locking structure comprises a locking hole arranged on the limiting surface and a locking pin arranged on the rear sides of the upper middle plate and the lower middle plate, and the front sides of the upper middle plate and the lower middle plate are provided with handles used for controlling the locking pin to rotate.
The utility model has the advantages as follows: compared with the prior art, the utility model relates to a put exchange screen cabinet body of door structure in, in the use of reality, because put the gate-type mounting means of mounting panel in, single can complete the electrical part when the equipment, walk the installation of line and control panel, whole operation process is smooth, and the packaging efficiency is high. Simultaneously, at the in-process of the maintenance in later stage, the maintainer only need open put the mounting panel in with, can examine the side and be located the internal electrical part of cabinet of putting the mounting panel rear side, and it is convenient to overhaul, does not need the manual work to remove the cabinet body.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described as follows:
fig. 1 is a schematic structural view of a specific embodiment of an ac screen cabinet with a centrally installed door opening and closing structure according to the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic structural view of the frame plate of FIG. 2;
fig. 4 is a sectional view taken along the line a in fig. 3.
Description of reference numerals: 1-a frame plate; 2-a support beam; 3-closing the plate; 4-opening and closing the door; 5-middle mounting plate; 6-upper middle plate; 7-lower middle-placed plate; 8-an installation part; 9-hinge hole; 10-a limiting surface; 11-a lock hole; 12-a top beam; 13-bottom beam; 14-centre beam.
Detailed Description
In order to make the technical purpose, technical solution and advantageous effects of the present invention clearer, the technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.
The utility model relates to a specific embodiment of the exchange screen cabinet body with put door structure, as shown in fig. 1 to fig. 4, this cabinet body includes the frame, and both sides enclose around the frame and are equipped with switch door 4, and the frame is enclosed all around and is equipped with shrouding 3 to constitute the confined cabinet type structure, mounting panel 5 is put to the internal connection of the cabinet body, put mounting panel 5 and become two spaces around the internal partitioning of cabinet, put mounting panel 5's rear side in and be used for installing the electrical apparatus, and the front side is used for installing control panel.
The frame includes two frame plates 1 that the interval was arranged relatively, and frame plate 1 is for cutting out the sky by adopting a panel middle cutting, inside and outside both sides cutting and relative bending type all around, and this panel is the steel sheet material, and in the actual operation in-process, according to actual size design with panel middle part cutting out the sky, later through cutting into the piece and relative bending type constitution with the inside and outside all around of panel. Four peripheral angle departments between two deckle boards 1 are connected with a supporting beam 2, and position department all around between two deckle boards 1 is connected with four shrouding 3, and four shrouding 3 are bottom plate, roof and two curb plates respectively, and the internal portion of cabinet installs in the middle mounting panel 5, and the middle part of deckle board 1 cuts out the dead portion and constitutes the installation space that is used for installing switch door 4.
In the embodiment, the upper end and the lower end of one side of the middle mounting plate 5 are rotatably assembled between the top beam 12 and the bottom beam 13 of the frame, and a locking structure for locking the middle mounting plate 5 on the frame to divide the cabinet into two spaces is connected between the other side of the middle mounting plate 5 and the frame. The middle mounting plate 5 is hinged on the frame by means of rotation assembly and arrangement of a locking structure.
Specifically, the top beam 12 and the bottom beam 13 of the frame are provided with hinge holes 9 which are coaxially arranged, and the upper end and the lower end of the middle mounting plate 5 are provided with hinge shafts 8 which are oppositely coaxially arranged and extend in a back direction. In this embodiment, it is mainly convenient to set up articulated shaft 8 on the mid-mounting panel 5 for processing, because the mounting panel is plate-type structure, its appearance simple structure, welds articulated shaft 8 convenient operation on it, and it is also more convenient to process hinge hole 9 simultaneously on the frame.
Of course, because the inside of the cabinet body still need install components and parts such as ammeter instrument, in this embodiment, in order to realize the modularization assembly of installation, it still is connected with intermediate beam 11 still to lie in between back timber 12 and the floorbar 13 on the frame, put down well board 7 of mounting panel 5 for including the rotation assembly between floorbar 13 and intermediate beam 11, still including the rotation assembly in the middle of the last board 6 between intermediate beam 11 and back timber 12, offer the installation department 8 that is used for installing the instrument on the board 6 in the middle of going up, all be equipped with locking structure on board 6 in the middle of going up and the board 7 in the lower.
Further, two deckle boards 1 of frame are preceding deckle board 1 and back deckle board 1 respectively, the top of preceding deckle board 1 constitutes back timber 12, the bottom constitutes floorbar 13, the roof beam is found in the constitution of connecting back timber 12 and floorbar 13 part, two hinge holes 9 have all been seted up on back timber 12 and the floorbar 13, two hinge holes 9 are along preceding back direction interval arrangement, the switch door 4 assembly of front side is in the hinge hole 9 of front side, on put in the board 6 and put in the board 7 all assemble in the hinge hole 9 of rear side with lower. The middle mounting plate 5 is assembled on the frame plate 1, so that the occupied space of the control panel in the cabinet body is saved to the maximum extent, and the cabinet body is greatly optimized in terms of volume reduction, electric device mounting space and the like.
Further, the frame plate 1 is provided with a limiting surface 10 for blocking the rear side of the middle mounting plate 5 and attaching to the middle mounting plate 5 to limit the closing angle of the middle mounting plate 5, the locking structure comprises a locking hole 11 arranged on the limiting surface 10 and a locking pin arranged on the rear sides of the upper middle plate 6 and the lower middle plate 7, and the front sides of the upper middle plate 6 and the lower middle plate 7 are provided with handles for controlling the locking pin to rotate. In the actual operation process, the handle is rotated manually to drive the lock pin to swing, and the lock pin can be horizontally arranged to be unlocked from the lock hole 11 in the swinging process and can also swing downwards to be clamped into the lock hole 11 to lock the upper middle plate 6 and the lower middle plate 7.
In the actual operation process, the electric instrument and the electric control element are distributed up and down, and two different middle doors are adopted to realize installation control, so that the whole structure is compact, and the operation is convenient.
Of course, in other embodiments, the middle mounting plate 5 may be assembled by providing hinge holes 9 at both ends of the middle mounting plate 5 and providing hinge shafts 8 on the frame.
In other embodiments, the mid-mounting plate 5 may be hingedly assembled using a single plate.
In other embodiments, the locking structure may be a magnetic-type locking structure.
In other embodiments, the hinge connection of the middle mounting plate 5 may also be in the form of a hinge mounting.
In other embodiments, the mid-mounting plate 5 may be mounted at a position intermediate the front and rear of the frame, such as the support beam 2.
Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating but not limiting the technical solution of the present invention, and any equivalent replacement and modification or partial replacement which do not depart from the spirit and scope of the present invention should be covered within the protection scope of the claims of the present invention.
Claims (5)
1. The alternating current screen cabinet body with the middle door structure comprises a frame, switch doors are arranged on the front side and the rear side of the frame in a surrounding mode, and sealing plates are arranged around the frame.
2. The ac cabinet with the center door structure of claim 1, wherein the frame has a top beam and a bottom beam, the top beam and the bottom beam have coaxially arranged hinge holes, and the upper and lower ends of the center mounting plate have hinge shafts coaxially arranged oppositely and extending oppositely and inserted into the hinge holes.
3. The ac screen cabinet with the center door structure of claim 2, wherein a middle beam is further connected between the top beam and the bottom beam on the frame, the center mounting plate comprises a lower center plate rotatably assembled between the bottom beam and the middle beam, and further comprises an upper center plate rotatably assembled between the middle beam and the top beam, the upper center plate is provided with a mounting portion for mounting an instrument, and the upper center plate and the lower center plate are both provided with the locking structure.
4. The ac screen cabinet with the center door structure as claimed in claim 3, wherein the frame includes a front frame plate and a rear frame plate, the front frame plate and the rear frame plate are disposed opposite to each other at a distance, the top of the front frame plate forms the top beam, the bottom of the front frame plate forms the bottom beam, the top beam and the bottom beam are connected to form a vertical beam, the top beam and the bottom beam are both provided with two hinge holes, the two hinge holes are disposed at a distance along the front-rear direction, the front side switch door is assembled in the front side hinge hole, and the upper center plate and the lower center plate are both assembled in the rear side hinge hole.
5. The ac screen cabinet with the center door structure as claimed in claim 4, wherein the frame plate has a limiting surface for blocking the rear side of the center mounting plate and engaging with the center mounting plate to limit the closing angle of the center mounting plate, the locking structure includes a locking hole disposed on the limiting surface, and further includes a locking pin disposed on the rear side of the upper center plate and the lower center plate, and the front sides of the upper center plate and the lower center plate have handles for controlling the rotation of the locking pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022418013.4U CN213520708U (en) | 2020-10-27 | 2020-10-27 | Alternating-current screen cabinet body with middle door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022418013.4U CN213520708U (en) | 2020-10-27 | 2020-10-27 | Alternating-current screen cabinet body with middle door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213520708U true CN213520708U (en) | 2021-06-22 |
Family
ID=76410940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022418013.4U Expired - Fee Related CN213520708U (en) | 2020-10-27 | 2020-10-27 | Alternating-current screen cabinet body with middle door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213520708U (en) |
-
2020
- 2020-10-27 CN CN202022418013.4U patent/CN213520708U/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: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |