CN212462424U - Low-voltage switchgear convenient to overhaul - Google Patents
Low-voltage switchgear convenient to overhaul Download PDFInfo
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- CN212462424U CN212462424U CN202021336664.2U CN202021336664U CN212462424U CN 212462424 U CN212462424 U CN 212462424U CN 202021336664 U CN202021336664 U CN 202021336664U CN 212462424 U CN212462424 U CN 212462424U
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Abstract
The utility model discloses a low-voltage switchgear convenient to overhaul, including the cubical switchboard body, there is the cabinet door one side of cubical switchboard body through hinge swing joint, and this internal supporter of dismantling the removal of installing of cubical switchboard, the supporter includes left side board, right side board and bearing plate group, left side board sets up with right side board opposition, and left side board and right side board through at least two sets of bearing plate group link, bearing plate group comprises the loading board body that a plurality of top-down equidistant ladder-shaped was arranged, one side that is close to lateral wall behind the cubical switchboard body on the loading board body installs a plurality of slidable and blocks the piece, block the piece and be used for blockking the equipment of treating the installation, prevent that equipment from dropping. This low-voltage switchgear convenient to overhaul is provided with mobilizable supporter, makes the cardboard slide along the draw-in groove and goes into or the roll-off, is convenient for remove or move the supporter together with the switchgear above that, is convenient for this internal installation's of cubical switchboard maintenance and maintenance.
Description
Technical Field
The utility model relates to a low-voltage switchgear convenient to overhaul.
Background
The switch cabinet is an electric device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, and some switch cabinets are also provided with low-frequency load shedding for protecting main equipment.
Traditional cubical switchboard is fixed as integral structure rather than the board that bears installation switchgear in with, when switchgear need overhaul the maintenance, can't shift out the board that bears switchgear together rather than, is not convenient for overhaul the maintenance, does not have the guarantee to staff's safety, and the security is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage switchgear convenient to overhaul to solve the cubical switchboard that proposes among the above-mentioned background art and the board that bears installation switchgear in it mostly fixed as integral structure, when switchgear need overhaul the maintenance, can't shift out the board that bears switchgear together rather than, be not convenient for overhaul the maintenance, do not have the guarantee to staff's safety, the lower problem of security.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage switch cabinet convenient to overhaul comprises a switch cabinet body, wherein one side of the switch cabinet body is movably connected with a cabinet door through a hinge, a shelf capable of being detached and moved is installed in the switch cabinet body, the shelf comprises a left side plate, a right side plate and bearing plate groups, the left side plate and the right side plate are oppositely arranged, the left side plate and the right side plate are connected through at least two groups of bearing plate groups, and each bearing plate group is composed of a plurality of bearing plate bodies which are arranged in a step shape at equal intervals from top to bottom;
a plurality of slidable blocking pieces are mounted on one side, close to the rear side wall of the switch cabinet body, of the bearing plate body, and the blocking pieces are used for blocking equipment to be mounted and preventing the equipment from falling.
Preferably, a plurality of clamping plates are distributed on the outer wall of the left side plate at equal intervals from top to bottom, the clamping plates are also arranged at the symmetrical positions of the right side plate and the left side plate, and clamping grooves are formed in the positions, corresponding to the clamping plates, of the left inner wall and the right inner wall of the switch cabinet body.
Preferably, the cubical switchboard body passes through to constitute detachable construction between cardboard and draw-in groove and the supporter, and the local outer wall of cardboard closely laminates with the local inner wall of draw-in groove.
Preferably, a plurality of first screw holes are formed in the left outer wall and the right outer wall of the switch cabinet body at equal intervals along the center of the sliding groove; the cardboard all is provided with the second screw with each first screw corresponds the position, and installs the screw with both equal adaptations in first screw and the second screw.
Preferably, the arresting part comprises a horizontal plate, a vertical plate and a sliding block, the outer end of the horizontal plate is provided with the vertical plate perpendicular to the horizontal plate, the sliding block is mounted on the top surface of the horizontal plate, and a plurality of sliding grooves matched with the sliding block are formed in the bottom surface of the bearing plate body at equal intervals to realize the sliding of the arresting part.
Preferably, the vertical plate can be a telescopic plate, and a limiting part for fixing the position of the sliding block is arranged in the sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the rack which can be moved and disassembled, so that the clamping plate can be clamped into or slide out along the clamping groove in a sliding way, the rack can be conveniently removed or moved in together with the switch equipment on the rack, the switch equipment arranged in the switch cabinet body can be conveniently overhauled and maintained, and the time and the labor are saved;
2. the utility model is provided with the blocking piece, and the sliding block slides along the sliding groove to adjust the positions of the horizontal plate and the vertical plate, thereby playing a certain blocking role for the switch equipment with different sizes, improving the applicability of the blocking piece, preventing the blocking piece from dropping off due to overlarge size or when the switch cabinet body moves or is carried, and playing a certain blocking protection role for the switch equipment;
3. the utility model discloses be provided with vertical board of adjustable height, according to not co-altitude switchgear's needs or the layer height between the adjacent loading board body can be to vertical board height adjustment, convenient to use, easy operation.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is an enlarged rear view of the shelf of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a switch cabinet body; 2. a cabinet door; 3. a hinge; 4. a card slot; 5. a rack; 51. a left side plate; 52. a right side plate; 53. a carrier plate group; 531. a bearing plate body; 6. a first screw hole; 61. a screw; 7. clamping a plate; 71. a second screw hole; 8. a chute; 9. a dam; 91. a horizontal plate; 92. a vertical plate; 93. a slide block.
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 present invention provides a technical solution: a low-voltage switch cabinet convenient to overhaul comprises a switch cabinet body 1, wherein one side of the switch cabinet body 1 is movably connected with a cabinet door 2 through a hinge 3, a detachable and movable shelf 5 is installed in the switch cabinet body 1, the shelf 5 comprises a left side plate 51, a right side plate 52 and bearing plate groups 53, the left side plate 51 and the right side plate 52 are oppositely arranged, the left side plate 51 and the right side plate 52 are connected through at least two bearing plate groups 53, and the bearing plate groups 53 are formed by a plurality of bearing plate bodies 531 which are arranged in a step shape at equal intervals from top to bottom;
a plurality of clamping plates 7 are distributed on the outer wall of the left side plate 51 at equal intervals from top to bottom, the clamping plates 7 are also arranged at symmetrical positions of the right side plate 52 and the left side plate 51, and clamping grooves 4 are arranged in the left inner wall and the right inner wall of the switch cabinet body 1 and correspond to the clamping plates 7; the switch cabinet body 1 forms a detachable structure with the shelf 5 through the clamping plate 7 and the clamping groove 4, and the local outer wall of the clamping plate 7 is tightly attached to the local inner wall of the clamping groove 4; the movable and detachable shelf 5 is arranged, so that the clamping plate 7 can be clamped in or slide out along the clamping groove 4 in a sliding manner, the shelf 5 and the switch equipment on the shelf can be conveniently removed or moved in, the switch equipment arranged in the switch cabinet body 1 can be conveniently overhauled and maintained, and time and labor are saved;
a plurality of first screw holes 6 are arranged on the left outer wall and the right outer wall of the switch cabinet body 1 at equal intervals along the central position of the sliding groove 8; the clamping plate 7 is provided with second screw holes 71 corresponding to the first screw holes 6, screws 61 matched with the first screw holes 6 and the second screw holes 71 are installed in the first screw holes 6 and the second screw holes 71, and the screws 61 are matched with the first screw holes 6 and the second screw holes 71 to fix the shelf 5 and the switch cabinet body 1;
a plurality of slidable stoppers 9 are mounted on one side of the bearing plate body 531 close to the rear side wall of the switch cabinet body 1, and the stoppers 9 are used for stopping equipment to be mounted and preventing the equipment from falling; the blocking piece 9 comprises a horizontal plate 91, a vertical plate 92 and a sliding block 93, the outer end of the horizontal plate 91 is provided with the vertical plate 92 perpendicular to the horizontal plate 91, the top surface of the horizontal plate 91 is provided with the sliding block 93, the bottom surface of the bearing plate body 531 is provided with a plurality of sliding chutes 8 which are matched with the sliding blocks 93 to realize sliding of the blocking piece 9 at equal intervals, the blocking piece 9 is arranged, and the sliding blocks 93 slide along the sliding chutes 8 to adjust the positions of the horizontal plate 91 and the vertical plate 92, so that certain blocking effect can be achieved on switch equipment with different sizes, the applicability of the blocking piece 9 is improved, the switch equipment is prevented from falling off due to overlarge size or when the switch cabinet body 1 moves or is carried, and certain blocking protection effect is achieved on the switch equipment;
The working principle is as follows: for the low-voltage switch cabinet convenient to overhaul, firstly, the switch devices are classified according to height, size or type and purpose, the classified switch devices are sequentially arranged and fixed on the bearing plate body 531 from top to bottom, if the width of the switch devices is greater than that of the bearing plate body 531, the front end of the switch devices is aligned with the front end of the bearing plate body 531, the rear end of the switch devices exceeds the rear end of the bearing plate body 531, at the moment, the horizontal plate 91 is pulled outwards by hands, the sliding block 93 slides along the sliding groove 8 until the inner side surface of the vertical plate 92 is tightly attached to the rear side surface of the switch devices, the position of the sliding block 93 is fixed by the limiting piece, so that the position of the blocking piece 9 is fixed, the blocking piece 9 can block and protect the switch devices with larger size, and the switch devices are prevented from falling due to uneven stress when moving or transporting, further improve the fixed steadiness of switchgear, each switchgear is all installed the back, aim at cubical switchboard body 1 left side respectively with cardboard 7 on the lateral wall about supporter 5, draw-in groove 4 card on the inner wall of the right side is gone into hard, promote, treat that cardboard 7 blocks into draw-in groove 4 completely, utilize screw 61 screw in first screw 6 and the second screw 71, it is fixed with cubical switchboard body 1 to cardboard 7, thereby supporter 5 is together fixed with cubical switchboard body 1, when needing to overhaul switchgear and maintain, only need the operation of the same principle, shift out supporter 5 a little can, and need not the maintainer bore the head part in cubical switchboard body 1, guarantee staff's safety, improve the security of device, also be convenient for overhaul and maintain, just so accomplish the use of the whole low-voltage switchgear of being convenient to overhaul.
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 low-voltage switchgear convenient to overhaul which characterized in that: the cabinet door comprises a switch cabinet body (1), wherein one side of the switch cabinet body (1) is movably connected with a cabinet door (2) through a hinge (3), a shelf (5) which can be detached and moved is installed in the switch cabinet body (1), the shelf (5) comprises a left side plate (51), a right side plate (52) and bearing plate groups (53), the left side plate (51) and the right side plate (52) are oppositely arranged, the left side plate (51) and the right side plate (52) are connected through at least two groups of bearing plate groups (53), and each bearing plate group (53) is composed of a plurality of bearing plate bodies (531) which are arranged in a stepped manner at equal intervals from top to bottom;
a plurality of slidable blocking pieces (9) are installed on one side, close to the rear side wall of the switch cabinet body (1), of the bearing plate body (531), and the blocking pieces (9) are used for blocking equipment to be installed and preventing the equipment from falling.
2. A low-voltage switchgear cabinet convenient to overhaul as claimed in claim 1, wherein: a plurality of clamping plates (7) are distributed on the outer wall of the left side plate (51) at equal intervals from top to bottom, the clamping plates (7) are also arranged at symmetrical positions of the right side plate (52) and the left side plate (51), and clamping grooves (4) are arranged in the left inner wall and the right inner wall of the switch cabinet body (1) and correspond to the clamping plates (7).
3. A low-voltage switchgear cabinet convenient to overhaul as claimed in claim 1, wherein: cubical switchboard body (1) passes through to constitute detachable construction between cardboard (7) and draw-in groove (4) and supporter (5), and the local outer wall of cardboard (7) closely laminates with the local inner wall of draw-in groove (4).
4. A low-voltage switchgear cabinet convenient to overhaul according to claim 3, characterized in that: a plurality of first screw holes (6) are arranged on the left outer wall and the right outer wall of the switch cabinet body (1) at equal intervals along the central position of the sliding groove (8); the clamping plate (7) is provided with second screw holes (71) corresponding to the first screw holes (6), and screws (61) matched with the first screw holes (6) and the second screw holes (71) are installed in the first screw holes (6) and the second screw holes (71).
5. A low-voltage switchgear cabinet convenient to overhaul as claimed in claim 1, wherein: the barrier piece (9) comprises a horizontal plate (91), a vertical plate (92) and a sliding block (93), the outer end of the horizontal plate (91) is provided with the vertical plate (92) perpendicular to the horizontal plate, the sliding block (93) is installed on the top surface of the horizontal plate (91), and a plurality of sliding grooves (8) which are matched with the sliding block (93) to achieve sliding of the barrier piece (9) are formed in the bottom surface of the bearing plate body (531) at equal intervals.
6. A low-voltage switchgear cabinet convenient to overhaul according to claim 5, wherein: the vertical plate (92) can be set to be a telescopic plate, and a limiting part for fixing the position of the sliding block (93) is arranged in the sliding groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021336664.2U CN212462424U (en) | 2020-07-09 | 2020-07-09 | Low-voltage switchgear convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021336664.2U CN212462424U (en) | 2020-07-09 | 2020-07-09 | Low-voltage switchgear convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212462424U true CN212462424U (en) | 2021-02-02 |
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ID=74484885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021336664.2U Active CN212462424U (en) | 2020-07-09 | 2020-07-09 | Low-voltage switchgear convenient to overhaul |
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| CN (1) | CN212462424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928634A (en) * | 2021-03-19 | 2021-06-08 | 江苏明强电气有限公司 | Electric combined cabinet convenient to route and maintain and assembling method thereof |
-
2020
- 2020-07-09 CN CN202021336664.2U patent/CN212462424U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928634A (en) * | 2021-03-19 | 2021-06-08 | 江苏明强电气有限公司 | Electric combined cabinet convenient to route and maintain and assembling method thereof |
| CN112928634B (en) * | 2021-03-19 | 2022-06-14 | 江苏明强电气有限公司 | Electric combined cabinet convenient to route and maintain and assembling method thereof |
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