CN220628590U - Mounting plate and centrally installed switchgear - Google Patents
Mounting plate and centrally installed switchgear Download PDFInfo
- Publication number
- CN220628590U CN220628590U CN202322029402.1U CN202322029402U CN220628590U CN 220628590 U CN220628590 U CN 220628590U CN 202322029402 U CN202322029402 U CN 202322029402U CN 220628590 U CN220628590 U CN 220628590U
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- lifting
- positioning
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a mounting plate and a centrally installed switchgear, wherein the mounting plate comprises a groove plate, the groove plate is connected with a supporting plate through a first connecting shaft, the supporting plate is connected with a main plate through a second connecting shaft, lifting grooves which extend vertically are arranged on two sides of the main plate, positioning holes are formed in the top and the bottom of the lifting grooves, positioning rods are connected in the positioning holes in a threaded manner, movable positioning blocks are arranged in the lifting grooves, inserting grooves and connecting holes are respectively formed in two ends of the positioning blocks, after the positioning blocks in the same lifting groove are contacted, the inserting grooves of the two are spliced into inserting holes, and inserting connectors which are matched with the inserting holes in an inserting manner are arranged on the rear side of the mounting frame; the centrally installed switchgear comprises a cabinet body, an instrument room is arranged at the top of the cabinet body, and the mounting plate is mounted on a side plate in the instrument room. The utility model has the beneficial effects that the positioning block continuously moves along the lifting groove, so that the installation frame can be installed on the main board at different heights, and the indoor space of the instrument can be fully utilized.
Description
Technical Field
The utility model belongs to the technical field of centrally installed cabinets, and particularly relates to a mounting plate and a centrally installed cabinet.
Background
The centrally installed switchgear, namely the metal armoured centrally installed switchgear, is used for receiving and distributing network electric energy and performing control protection, monitoring and measurement on a power circuit. At present, the centrally installed switchgear is mainly used for power transmission of power plants, power transmission of small and medium-sized generators, power reception and transmission of secondary substation of power system, power distribution of industrial and mining enterprises and institutions, starting of large-sized high-voltage motors and the like.
In its three-layer structure that divides of cabinet in, the upper strata is the instrument room, and the middle level is the circuit breaker room, and the lower floor is the cable chamber, installs equipment such as protection element, instrument, supervision indicator in the instrument room of upper strata, for being convenient for dismantle the maintenance to the interior erection equipment of instrument, be equipped with the mounting panel that can roll out the cabinet body in most in the instrument room of cabinet, be equipped with corresponding mounting bracket on the mainboard of mounting panel, equipment is fixed in on the mounting bracket.
The two sides of the main board are provided with a plurality of vertically arranged through holes so that the position of the mounting frame can be adjusted correspondingly as required, however, the position adjustment of the mounting frame is intermittent and discontinuous by the through holes, the mounting frame cannot be arranged at any height, and the instrument room space is not conveniently and reasonably distributed according to equipment to be mounted.
Disclosure of Invention
Aiming at the problems that the prior mounting rack in the instrument room in the centrally installed switchgear cannot continuously adjust the height on the main board and is inconvenient for the installation of the equipment in the instrument room, the following utility model is provided:
the utility model provides a mounting panel, includes frid, backup pad, mainboard, frid and backup pad pass through first connecting axle swing joint, mainboard and backup pad pass through second connecting axle swing joint, the mainboard both sides are equipped with the lift groove of vertical extension, respectively are equipped with a locating hole that vertically extends from the mainboard at the top and the bottom of every lift groove, all connect the locating lever that has the silk in the locating hole, be equipped with the locating piece that can follow the lift groove vertical movement in the lift groove, locating piece one end is equipped with the connecting hole that connects mutually with the locating lever, the locating piece other end is equipped with the spliced groove, is located the locating piece in the same lift groove after contacting, and spliced into the spliced eye in both, the mounting bracket rear side is equipped with the grafting head that matches with the spliced eye is inserted to locate the mounting bracket on the mainboard.
After the mounting frame is matched with the positioning block, the mounting frame can be fixed at the designated height by vertically moving the positioning block to the specific height along the inserting groove and connecting the positioning rod into the connecting hole on the positioning block.
Further, protruding inserting blocks are arranged in the inserting grooves, inserting grooves matched with the inserting blocks are formed in the inserting connectors, and the inserting blocks are inserted into the inserting grooves to improve stability and reliability of fixed connection of the inserting connectors and the inserting holes.
Further, baffles attached to two sides of the lifting groove are arranged on two sides of the front portion of the positioning block, the distance between the baffles on two sides of the same positioning block is larger than the width of the lifting groove, and the baffles are convenient for the rapid insertion of the positioning block in a matched mode.
Further, limiting plates are arranged on two sides of the lifting groove, two sides of the rear portion of the positioning block are attached to the limiting plates, and the limiting plates enable the positioning block not to deviate in the vertical height adjusting process.
Further, a plurality of T-shaped grooves penetrating through the main board are formed between the lifting grooves, and the T-shaped grooves are used for installing other equipment which is not required to be arranged on the installation frame.
The utility model also provides a centrally installed switchgear, which comprises a cabinet door and a cabinet body, wherein an instrument room is arranged at the upper part of the cabinet body, a side plate and the mounting plate are arranged in the instrument room, the side plate is fixedly connected with the trough plate, and the space of the instrument room can be fully utilized by adjusting the height of the mounting frame.
Advantageous effects
The utility model provides a mounting plate and a centrally installed switchgear, wherein the mounting plate is arranged in an instrument room of the centrally installed switchgear.
Drawings
FIG. 1 is a schematic perspective view of a mounting plate according to the present utility model;
FIG. 2 is a schematic perspective view of a mounting plate according to the present utility model;
FIG. 3 is a schematic perspective view of a motherboard according to the present utility model;
FIG. 4 is a schematic perspective view of a mounting frame according to the present utility model;
FIG. 5 is a schematic perspective view of a positioning block according to the present utility model;
fig. 6 is a schematic perspective view of a centrally installed switchgear according to the present utility model.
The correspondence between the reference numerals and the component names in the drawings is as follows:
1. a cabinet body; 2. a trough plate; 3. a support plate; 4. a main board; 5. a mounting frame; 6. a positioning block; 7. a positioning rod; 11. a cabinet door; 12. an instrument room; 13. a side plate; 21. a first connecting shaft; 31. a second connecting shaft; 41. a lifting groove; 42. positioning holes; 43. a T-shaped groove; 44. a limiting plate; 51. a plug; 52. a slot; 61. a connection hole; 62. a plug-in groove; 63. inserting blocks; 64. a baffle; 65. and a plug hole.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in the following examples.
It will be apparent that the described embodiments are merely some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Description of the preferred embodiments
As shown in fig. 1-5, which is a preferred embodiment of the present utility model, the mounting board includes a slot board 2, a support board 3, and a main board 4, where the slot board 2 and the support board 3 are movably connected by a first connecting shaft 21, the main board 4 and the support board 3 are movably connected by a second connecting shaft 31, two sides of the main board 4 are provided with vertically extending lifting slots 41, the lifting slots 41 are in an oblong shape, a positioning hole 42 vertically extending from a rear side of the main board 4 is provided at a top and a bottom of each lifting slot 41, a positioning rod 7 is screwed into each positioning hole 42, a positioning block 6 is movably provided in the lifting slot 41, the positioning block 6 can vertically move along the lifting slot 41, two ends of the positioning block 6 are respectively provided with a connecting hole 61 and a semicircular inserting slot 62, the connecting hole 61 is screwed with an end of the positioning rod 7, after the two inserting slots 62 of the positioning block 6 in the same lifting slot 41 are in opposite directions, a cylindrical inserting hole 65 is formed, and a mating plug 51 is inserted into the rear side of the mounting frame 5.
When the fixing device is used, the positioning block 6 in one lifting groove 41 is adjusted to a specified height in advance, the mounting frame 5 is inserted into the inserting hole 65 through the inserting head 51, then the positioning rods 7 with moderate lengths are selected, the positioning rods 7 are screwed into the connecting holes 61 of the positioning block 6 from the positioning holes 42 at the top and the bottom respectively, and the positioning rods 7 limit the vertical movement of the positioning block 6 so as to fix the mounting frame 5. The height of the positioning block 6 can be continuously adjusted, and the height of the mounting frame 5 can also be continuously adjusted, so that the height adjustment space of the mounting frame 5 is greatly increased.
In this embodiment, each of the plugging slots 62 is further provided with a vertically extending protruding plug 63, and the top and bottom of the plugging head 51 are respectively provided with a slot 52 into which the plug 63 is inserted. When the installation frame 5 is installed, the insert block 63 of the lower positioning block 6 needs to be vertically inserted into the slot 52 at the bottom of the plug-in connector 51, then the insert block 63 of the upper positioning block 6 is vertically inserted into the slot 52 at the top of the plug-in connector 51, namely, the installation frame 5 is connected with the positioning block 6 and limited by the slot 52 and the insert block 63, and the installation frame 5 is more firmly fixed.
In this embodiment, the two sides of the front portion of the positioning block 6 are provided with baffles 64 extending outwards, the distance between the baffles 64 at two sides is larger than the width of the lifting groove 41, and after the positioning block 6 is inserted into the lifting groove 41, the baffles 64 are attached to two sides of the lifting groove 41; the two sides of the rear part of the lifting groove 41 are provided with vertically extending limiting plates 44, and after the positioning block 6 is inserted into the lifting groove 41, the two sides of the rear part of the positioning block 6 are attached to the limiting plates 44. The baffle 64 is convenient for the locating block 6 to be matched with the lifting groove 41 quickly, and the limiting plate 44 prevents the locating block 6 from tilting and shifting in the vertical moving process, so that the final installation of the installation frame 5 is more stable and firm.
Part of the equipment is not required to be fixedly connected with the mounting plate by means of the mounting frame 5, so that a plurality of T-shaped grooves 43 penetrating through the main board 4 are further formed between the lifting grooves 41, and a proper space can be reserved by adjusting the height of the mounting frame 5 so as to mount the equipment which needs to be directly connected in the T-shaped grooves 43.
As shown in fig. 6, a centrally installed switchgear, including cabinet door 11 and cabinet body 1, cabinet body 1 upper portion is equipped with instrument room 12 is close to the lateral part department of cabinet door 11 and is equipped with curb plate 13, curb plate 13 inboard and the frid 2 fixed connection in the mounting panel to locate the mounting panel in instrument room 12, the mounting panel can the horizontal rotation break away from instrument room 12, through the height of adjusting mounting bracket 5 on mainboard 4, can leave suitable space in order to install other equipment for instrument room 12, it is more convenient.
Second embodiment
In the first embodiment, in order to fix the positioning block 6 at different heights and not to allow the positioning plate to be rotated out of the instrument room 12, the positioning rod 7 with different lengths needs to be selected, which increases the use cost.
In order to solve the above problem, on the basis of the first embodiment, the connecting holes 61 on the two positioning blocks 6 are set to be through, when in use, the mounting frame 5 is matched in the positioning blocks 6, then the positioning blocks 6 are adjusted to a specific height, the positioning rod 7 is connected into the positioning holes 42 from above or below through wires, the positioning rod 7 is screwed in until the end part is connected with the other positioning hole 42 Xiang Si, and the connecting holes 61 on the two positioning blocks 6 are also penetrated by the positioning rod 7. The length of apron locating lever 7 is not needed to this scheme, saves the cost, but when needs adjustment locating piece 6 height, need to unscrew locating lever 7 completely, comparatively waste time and energy.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a mounting panel, includes frid (2), backup pad (3), mainboard (4), frid (2) and backup pad (3) are through first connecting axle (21) swing joint, mainboard (4) and backup pad (3) are through second connecting axle (31) swing joint, be equipped with mounting bracket (5), its characterized in that on mainboard (4): the utility model discloses a mainboard, including mainboard (4), locating piece (6) one end is equipped with lift groove (41) of vertical extension, respectively is equipped with locating hole (42) of vertical extension on every lift groove (41) top and bottom from mainboard (4), all connect in locating hole (42) to be equipped with locating lever (7) silk, be equipped with locating piece (6) that can follow lift groove (41) vertical movement in lift groove (41), locating piece (6) one end is equipped with connecting hole (61) with locating lever (7) looks silk, the locating piece (6) other end is equipped with jack-in groove (62), after locating piece (6) that are located same lift groove (41) contact, jack-in groove (62) splice in both become jack-in hole (65), mounting bracket (5) rear side be equipped with jack-in plug (51) that match.
2. The mounting plate of claim 1, wherein: protruding inserting blocks (63) are arranged in the inserting grooves (62), and inserting grooves (52) matched with the inserting blocks (63) are formed in the inserting connectors (51).
3. A mounting plate according to claim 2, wherein: baffle plates (64) attached to two sides of the lifting groove (41) are arranged on two sides of the front portion of the positioning block (6), and the distance between the baffle plates (64) on two sides of the same positioning block (6) is larger than the width of the lifting groove (41).
4. A mounting plate according to claim 3, wherein: limiting plates (44) are arranged on two sides of the lifting groove (41), and two sides of the rear portion of the positioning block (6) are attached to the limiting plates (44).
5. The mounting plate of claim 1, wherein: a plurality of T-shaped grooves (43) penetrating through the main board (4) are arranged between the lifting grooves (41).
6. The utility model provides a put cabinet in, includes cabinet door (11) and cabinet body (1), cabinet body (1) upper portion is equipped with instrument room (12), be equipped with curb plate (13), its characterized in that in instrument room (12): the instrument room (12) is also internally provided with the mounting plate as claimed in any one of claims 1 to 5, and the side plate (13) is fixedly connected with the groove plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322029402.1U CN220628590U (en) | 2023-07-31 | 2023-07-31 | Mounting plate and centrally installed switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322029402.1U CN220628590U (en) | 2023-07-31 | 2023-07-31 | Mounting plate and centrally installed switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220628590U true CN220628590U (en) | 2024-03-19 |
Family
ID=90221846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322029402.1U Active CN220628590U (en) | 2023-07-31 | 2023-07-31 | Mounting plate and centrally installed switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220628590U (en) |
-
2023
- 2023-07-31 CN CN202322029402.1U patent/CN220628590U/en active Active
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