CN212695488U - Low-voltage switch cabinet with steel structure shell - Google Patents
Low-voltage switch cabinet with steel structure shell Download PDFInfo
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- CN212695488U CN212695488U CN202021337025.8U CN202021337025U CN212695488U CN 212695488 U CN212695488 U CN 212695488U CN 202021337025 U CN202021337025 U CN 202021337025U CN 212695488 U CN212695488 U CN 212695488U
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- steel structure
- connecting plate
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Abstract
The utility model discloses a steel structure shell's low-voltage switchgear, including steel structure shell, "C" shape structure's mounting panel, the connecting plate, the mounting panel welds in steel structure shell bottom, the mounting panel includes the diaphragm and welds the montant in diaphragm bottom both sides, the through-hole has all been opened to connecting plate top both sides, the connecting plate passes through-hole slidable mounting on the montant outer wall of mounting panel bottom, the connecting plate below is equipped with two supporting seats that weld respectively on two montant bottoms on the mounting panel, the cover is equipped with the spring on the montant outer wall of mounting panel bottom, the spring is located between mounting panel and the connecting plate, mounting panel bottom center department has cup jointed the bearing, connecting plate center department opens threaded hole, threaded hole female connection has partial thread. The utility model discloses the universal wheel of stopping is stopped in the area that the bottom was equipped with the liftable, is convenient for remove and fixed, the installation of the internal element of being convenient for, both sides are equipped with heat dissipation frame and fan, can dispel the heat better.
Description
Technical Field
The utility model relates to a low-voltage switchgear technical field especially relates to a steel construction casing's low-voltage switchgear.
Background
The low-voltage switch cabinet is a common device in the electrical field, and comprises one or more low-voltage switch devices and related control, measurement, signal, protection, regulation and other devices, and is a combined body which is completely assembled by structural components and completes all internal electrical and mechanical connection by manufacturers.
In current low-voltage switchgear, all install by artifical transport, waste time and energy, and work efficiency is low, and a plurality of low-voltage switchgear are in the same place side by side simultaneously, lead to the unable timely effluvium of heat that produces, damage the device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the low-voltage switchgear of a steel construction casing who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a low-voltage switch cabinet with a steel structure shell comprises the steel structure shell, a mounting plate and a connecting plate, wherein the mounting plate is welded at the bottom of the steel structure shell, the mounting plate comprises a transverse plate and vertical rods welded at two sides of the bottom of the transverse plate, through holes are formed in two sides of the top of the connecting plate, the connecting plate is slidably mounted on the outer wall of the vertical rods at the bottom of the mounting plate through the through holes, two supporting seats welded at the bottoms of the two vertical rods on the mounting plate respectively are arranged below the connecting plate, a spring is sleeved on the outer wall of the vertical rods at the bottom of the mounting plate and positioned between the mounting plate and the connecting plate, a bearing is sleeved at the center of the bottom of the mounting plate, a threaded opening is formed in the center of the connecting plate, a part of threaded bolt is in threaded, and slidable mounting has the slider that welds in picture peg one side in the spout picture peg bottom and top one side all weld and have the board of placing, steel construction shell both sides have all welded the heat dissipation frame, two all there is the fan through bolted connection on the inner wall of heat dissipation frame one side.
Preferably, an opening is formed in one side of the steel structure shell, and a box door is hinged to the inner wall of the opening.
Preferably, two equal fixedly connected with area of connecting plate bottom both sides is stopped the universal wheel.
Preferably, the partially threaded bolt includes a nut, a threaded zone welded to one side of the nut, and a shank welded to the top of the threaded zone.
Preferably, the outer walls of two sides of the two radiating frames are provided with radiating holes distributed equidistantly.
Preferably, the two fans are connected with switches, and the switches are connected with power lines.
The utility model has the advantages that:
1. the bottom of the low-voltage switch cabinet is provided with a liftable universal wheel with a brake, the lifting of the universal wheel is controlled by utilizing a part of threaded bolts, the universal wheel is convenient to move and fix, the installation efficiency is improved, and the low-voltage switch cabinet is internally provided with a plug-in type placing plate, so that the installation of internal elements is convenient;
2. the two sides are provided with the heat dissipation frames and the fans, the two adjacent low-voltage switch cabinets can dissipate heat better, and the service life of the device is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of a low-voltage switchgear with a steel-structured housing according to the present invention;
fig. 2 is the utility model provides a heat dissipation frame structure schematic diagram of low-voltage switchgear of steel construction casing.
In the figure: the heat dissipation device comprises a steel structure shell 1, a mounting plate 2, a connecting plate 3, a supporting seat 4, a spring 5, a bearing 6, a threaded bolt 7, a sliding block 8, an inserting plate 9, a placing plate 10, a heat dissipation frame 11 and a fan 12.
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.
Referring to fig. 1-2, a low-voltage switch cabinet with a steel structure shell comprises a steel structure shell 1, a mounting plate 2 with a 'C' -shaped structure and a connecting plate 3, wherein one side of the steel structure shell 1 is provided with an opening, the inner wall of the opening is hinged with a box door, the mounting plate 2 is welded at the bottom of the steel structure shell 1, the mounting plate 2 comprises a transverse plate and vertical rods welded at two sides of the bottom of the transverse plate, through holes are formed at two sides of the top of the connecting plate 3, the connecting plate 3 is slidably mounted on the outer wall of the vertical rod at the bottom of the mounting plate 2 through the through holes, universal wheels with brakes are fixedly connected at two sides of the bottom of the two connecting plates 3, two supporting seats 4 welded at the bottoms of the two vertical rods on the mounting plate 2 respectively are arranged below the connecting plate 3, a spring 5 is sleeved on, 3 center departments of connecting plate open there is the screw thread mouth, and screw thread mouth female connection has partial screw bolt 7, and cup joints in bearing 6 bottoms on 7 tops of partial screw bolt, partial screw bolt 7 includes the nut, welds in the screw thread district of nut one side and welds in the screw rod at screw thread district top, all weld the spout that the equidistance distributes on the inner wall of 1 both sides of steel construction casing, and sliding fit has the slider 8 that welds in picture peg 9 one side in the spout 9 bottom and top one side all weld and place board 10, all weld heat dissipation frame 11, two in 1 both sides of steel construction casing all open the louvre that has the equidistance to distribute on the outer wall of heat dissipation frame 11 both sides, two all there is fan 12, two through bolted connection on the inner wall of heat dissipation frame 11 one side fan 12 all is connected with the switch.
The working principle is as follows: when low-voltage switchgear needs to remove, anticlockwise twist partial threaded bolt 7, put down connecting plate 3, make the area universal wheel contact ground of stopping, can remove, when needs are fixed, clockwise turning partial threaded bolt 7, rise connecting plate 3, make supporting seat 4 contact ground can, when low-voltage switchgear moves, there is heat dissipation frame 11 to separate between the adjacent cubical switchboard, and there is fan 12 on the heat dissipation frame 11 inner wall, can carry out further heat dissipation, the timely outside of passing to the heat.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The low-voltage switch cabinet with the steel structure shell comprises a steel structure shell (1), a mounting plate (2) and a connecting plate (3) which are of a C-shaped structure, and is characterized in that the mounting plate (2) is welded at the bottom of the steel structure shell (1), the mounting plate (2) comprises a transverse plate and vertical rods welded at two sides of the bottom of the transverse plate, through holes are formed in two sides of the top of the connecting plate (3), the connecting plate (3) is slidably mounted on the outer wall of the vertical rods at the bottom of the mounting plate (2) through the through holes, two supporting seats (4) which are respectively welded at the bottoms of the two vertical rods on the mounting plate (2) are arranged below the connecting plate (3), a spring (5) is sleeved on the outer wall of the vertical rods at the bottom of the mounting plate (2), the spring (5) is positioned between the mounting plate (, connecting plate (3) center department is opened there is the screw thread mouth, and screw thread mouth female connection has partial screw bolt (7), and cup joints in bearing (6) bottom on partial screw bolt (7) top, all weld the spout that has the equidistance to distribute on steel construction casing (1) both sides inner wall, and sliding installation has slider (8) that welds in picture peg (9) one side in the spout picture peg (9) bottom and top one side all weld and place board (10), steel construction casing (1) both sides all weld and have heat dissipation frame (11), two all there are fan (12) through bolted connection on heat dissipation frame (11) one side inner wall.
2. The low-voltage switch cabinet with the steel structure shell as claimed in claim 1, wherein an opening is formed in one side of the steel structure shell (1), and a cabinet door is hinged to the inner wall of the opening.
3. The low-voltage switch cabinet with the steel structure shell as claimed in claim 1, wherein universal wheels with brakes are fixedly connected to two sides of the bottom of each of the two connecting plates (3).
4. Low-voltage switchgear of steel structure shell according to claim 1, characterized in that said partially threaded bolt (7) comprises a nut, a threaded zone welded to one side of the nut and a screw welded to the top of the threaded zone.
5. The low-voltage switch cabinet with a steel structure shell as claimed in claim 1, wherein the two heat dissipation frames (11) are provided with heat dissipation holes on the outer walls of the two sides at equal intervals.
6. The low-voltage switchgear cabinet with steel structure shell as claimed in claim 1, wherein both said fans (12) are connected with a switch, and the switch is connected with a power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337025.8U CN212695488U (en) | 2020-07-09 | 2020-07-09 | Low-voltage switch cabinet with steel structure shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337025.8U CN212695488U (en) | 2020-07-09 | 2020-07-09 | Low-voltage switch cabinet with steel structure shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212695488U true CN212695488U (en) | 2021-03-12 |
Family
ID=74896676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021337025.8U Active CN212695488U (en) | 2020-07-09 | 2020-07-09 | Low-voltage switch cabinet with steel structure shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212695488U (en) |
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2020
- 2020-07-09 CN CN202021337025.8U patent/CN212695488U/en active Active
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