CN216672339U - Multifunctional low-voltage switch cabinet - Google Patents
Multifunctional low-voltage switch cabinet Download PDFInfo
- Publication number
- CN216672339U CN216672339U CN202122954097.8U CN202122954097U CN216672339U CN 216672339 U CN216672339 U CN 216672339U CN 202122954097 U CN202122954097 U CN 202122954097U CN 216672339 U CN216672339 U CN 216672339U
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- Prior art keywords
- low
- voltage switchgear
- connecting plate
- voltage switch
- switch cabinet
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of low-voltage switch cabinets, in particular to a multifunctional low-voltage switch cabinet, which comprises a low-voltage switch cabinet main body, the lower surface of the low-voltage switch cabinet main body is fixedly connected with the upper surface of the power box, a moving component is arranged in the power box, a connecting plate is arranged above the moving assembly, the upper surface of the connecting plate is fixedly connected with the lower surface of the mounting frame, the front surface of the mounting frame is provided with a heat dissipation assembly, the screw rod is driven to rotate by the stepping motor, the screw rod drives the threaded sleeve to move forwards, the threaded sleeve moves forwards to drive the mounting frame and the mounting plate to move forwards through the connecting plate, the mounting plate moves forwards out of the main body of the low-voltage switch cabinet to facilitate the installation of electrical elements, when overhauing, step motor can shift out mounting bracket, mounting panel and electrical components inside the low-voltage switchgear main part equally and overhauls, avoids the mistake to touch the danger that causes the electric shock.
Description
Technical Field
The utility model belongs to the technical field of low-voltage switch cabinets, and particularly relates to a multifunctional low-voltage switch cabinet.
Background
The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion.
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. One or more low-voltage switch equipment and relevant control, measurement, signal, protection, regulation equipment and other equipment are responsible for accomplishing all inside electric and mechanical connections by the manufacturer, with the whole combination of assembling together of structural component, people need place electrical components in the cabinet body when assembling it and install, and cabinet body front opening is less, only alone can install, consequently the installation is comparatively slow, and when overhauing, the internal electrical components of cabinet probably produces the electric leakage, lead to the maintainer when opening cabinet door and overhauing, cause the danger of electrocuted easily.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a multifunctional low-voltage switch cabinet.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional low-voltage switchgear, includes the low-voltage switchgear main part, the lower surface of low-voltage switchgear main part and the upper surface rigid coupling of headstock, the inside of headstock is equipped with removes the subassembly, the top of removing the subassembly is equipped with the connecting plate, the upper surface of connecting plate and the lower surface rigid coupling of mounting bracket, the front of mounting bracket is equipped with radiator unit.
Preferably, the right side of the low-voltage switch cabinet main body is hinged to the right side of the cabinet door through a hinge, and the front of the cabinet door is provided with a visual window.
Preferably, the radiator unit is including installing at the positive a plurality of mounting panel of mounting bracket, a plurality of louvre has been seted up to the left surface of mounting panel, a plurality of thermovent has been seted up respectively to the left and right sides of low-voltage switchgear main part inner wall, the position of thermovent is corresponding with the position of louvre, the left and right sides face of mounting panel respectively with the left and right sides face sliding connection of two slide rail a inner walls, the material of mounting panel is the heat-conducting plate.
Preferably, the left side surface and the right side surface of the low-voltage switch cabinet main body are detachably connected with a plurality of dust covers, and the positions of the dust covers correspond to the positions of the heat dissipation ports.
Preferably, the movable assembly is including installing at the positive step motor of headstock, step motor's output shaft passes through the bearing of the positive joint of headstock and the positive one end rigid coupling of pivot and screw rod, the one end at the screw rod back is connected with the back rotation of headstock inner wall, the surface threaded connection of screw rod has the thread bush, the upper surface of thread bush and the lower surface rigid coupling of connecting plate.
Preferably, the connecting plate is T-shaped, the left side surface and the right side surface of the connecting plate are respectively in sliding connection with the left side surface and the right side surface of the inner wall of the sliding groove, and the sliding groove is formed in the lower surface of the inner wall of the low-voltage switch cabinet main body.
Preferably, the center department of the left and right sides face of low-voltage switchgear main part inner wall is the rigid coupling respectively has two slide rails b, and two the one side that slide rail b inner wall was kept away from each other respectively with the one side sliding connection that two stoppers were kept away from each other, and two the one side that the stopper is relative respectively with the left and right sides face rigid coupling of mounting bracket.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the screw rod is driven to rotate by the stepping motor, the screw rod drives the threaded sleeve to move forwards, the threaded sleeve moves forwards to drive the mounting frame and the mounting plate to move forwards through the connecting plate, the mounting plate moves forwards out of the low-voltage switch cabinet main body, so that the electric appliance element is convenient to mount, and the mounting frame, the mounting plate and the electric appliance element can be moved out of the low-voltage switch cabinet main body by the stepping motor for overhaul during overhaul, so that the danger of electric shock caused by mistaken touch is avoided.
2. According to the utility model, the electrical element is arranged on the upper surface of the heat conducting plate, heat generated by the electrical element during operation is transferred to the heat conducting plate, the heat dissipation hole formed in the left side of the heat conducting plate is communicated with external air through the heat dissipation port, the external air flows through the heat dissipation port and the heat dissipation hole, and the heat generated by the electrical element is discharged during flowing so as to dissipate the heat of the electrical element.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the front view of the present invention;
FIG. 3 is a schematic left-side sectional view of the present invention;
FIG. 4 is a schematic left-side sectional perspective view of the present invention;
FIG. 5 is a schematic left-side perspective view of the present invention;
in the figure: 1. a low-voltage switchgear body; 2. a box door; 3. a power box; 4. a dust cover;
a moving component: 51. a stepping motor; 52. a screw; 53. a threaded sleeve;
a heat dissipation assembly: 61. a heat dissipation port; 62. heat dissipation holes; 63. mounting a plate;
7. a mounting frame; 8. a slide rail a; 9. a limiting block; 10. a slide rail b; 11. a connecting plate; 12. a chute; 13. a visible window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a multi-functional low-voltage switchgear, includes low-voltage switchgear main part 1, the lower surface of low-voltage switchgear main part 1 and the upper surface rigid coupling of headstock 3, the inside of headstock 3 is equipped with removes the subassembly, the top of removing the subassembly is equipped with connecting plate 11, the upper surface of connecting plate 11 and the lower surface rigid coupling of mounting bracket 7, the front of mounting bracket 7 is equipped with radiator unit.
Specifically, the right side surface of the low-voltage switch cabinet main body 1 is hinged to the right side surface of the cabinet door 2 through a hinge, and the front surface of the cabinet door 2 is provided with a visual window 13;
the visual window 13 on the front surface of the box door 2 can facilitate people to observe the working environment of the electrical appliance elements on the inner wall of the low-voltage switch cabinet main body 1.
Specifically, the heat dissipation assembly comprises a plurality of mounting plates 63 mounted on the front surface of the mounting frame 7, a plurality of heat dissipation holes 62 are formed in the left side surface of each mounting plate 63, a plurality of heat dissipation ports 61 are formed in the left side and the right side of the inner wall of the low-voltage switch cabinet body 1 respectively, the positions of the heat dissipation ports 61 correspond to the positions of the heat dissipation holes 62, the left side and the right side of each mounting plate 63 are slidably connected with the left side and the right side of the inner wall of two sliding rails a8 respectively, and the mounting plates 63 are made of heat conducting plates;
the upper surface at the heat-conducting plate is installed to electrical components, and the heat transfer that electrical components produced when the operation is to the heat-conducting plate, the louvre 62 that the heat-conducting plate left side was seted up passes through thermovent 61 outside air intercommunication, and outside air flows through thermovent 61 and louvre 62, and the heat that produces electrical components is discharged during the flow, dispels the heat to electrical components.
Specifically, a plurality of dust covers 4 are detachably connected to the left side surface and the right side surface of the low-voltage switch cabinet main body 1, and the positions of the dust covers 4 correspond to the positions of the heat dissipation openings 61;
dust cover 4 can contain the dust particle to filter the separation in the outside air, avoids the dust particle that contains in the outside air to pass through inside thermovent 61 gets into low-voltage switchgear main part 1, influences the normal operating of the inside electrical components of low-voltage switchgear main part 1.
Specifically, the moving assembly comprises a stepping motor 51 arranged on the front surface of the power box 3, an output shaft of the stepping motor 51 is fixedly connected with one end of the front surface of a screw 52 through a bearing and a rotating shaft which are clamped on the front surface of the power box 3, one end of the back surface of the screw 52 is rotatably connected with the back surface of the inner wall of the power box 3, a threaded sleeve 53 is connected with the outer surface of the screw 52 in a threaded manner, and the upper surface of the threaded sleeve 53 is fixedly connected with the lower surface of the connecting plate 11;
Specifically, the connecting plate 11 is T-shaped, the left side surface and the right side surface of the connecting plate 11 are respectively connected with the left side surface and the right side surface of the inner wall of the sliding chute 12 in a sliding manner, and the sliding chute 12 is arranged on the lower surface of the inner wall of the low-voltage switch cabinet main body 1;
the chute 12 limits the connecting plate 11, and avoids the connecting plate 11 from shaking in the moving process.
The working principle and the using process of the utility model are as follows:
the utility model, when in use;
the stepping motor 51 is started to drive the screw rod 52 to rotate, the screw rod 52 rotates to drive the threaded sleeve 53 to move forwards, the threaded sleeve 53 moves forwards to drive the mounting frame 7 and the mounting plate 63 to move forwards through the connecting plate 11, the mounting plate 63 moves forwards out of the low-voltage switch cabinet main body 1 to facilitate the mounting of electrical components, the electrical components are mounted on the upper surface of the heat conducting plate, heat generated during the operation of the electrical components is transferred to the heat conducting plate, the heat dissipation hole 62 formed in the left side of the heat conducting plate is communicated with the external air through the heat dissipation hole 61, the external air flows through the heat dissipation hole 61 and the heat dissipation hole 62, and the heat generated by the electrical components is discharged during the flowing, the electric elements are radiated, when in maintenance, the stepping motor 51 can also move the mounting rack 7, the mounting plate 63 and the electric elements out of the low-voltage switch cabinet main body 1 for maintenance, thereby avoiding the danger of electric shock caused by error touch, and meanwhile, the electric appliance elements inside the low-voltage switch cabinet main body 1 can be conveniently overhauled by people through external machinery.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a multi-functional low-voltage switchgear, includes low-voltage switchgear main part (1), its characterized in that: the lower surface of low-voltage switchgear main part (1) and the upper surface rigid coupling of headstock (3), the inside of headstock (3) is equipped with the removal subassembly, the top of removing the subassembly is equipped with connecting plate (11), the upper surface of connecting plate (11) and the lower surface rigid coupling of mounting bracket (7), the front of mounting bracket (7) is equipped with radiator unit.
2. A multifunctional low-voltage switchgear cabinet according to claim 1, characterized in that: the right flank of low-voltage switchgear main part (1) is articulated mutually through the hinge with the right flank of chamber door (2), visual window (13) are installed in the front of chamber door (2).
3. A multifunctional low-voltage switchgear cabinet according to claim 1, characterized in that: the radiator unit is including installing at the positive a plurality of mounting panel (63) of mounting bracket (7), a plurality of louvre (62) have been seted up to the left surface of mounting panel (63), a plurality of thermovent (61) have been seted up respectively to the left and right sides of low-voltage switchgear main part (1) inner wall, the position of thermovent (61) is corresponding with the position of louvre (62), the left and right sides face of mounting panel (63) respectively with the left and right sides face sliding connection of two slide rail a (8) inner walls, the material of mounting panel (63) is the heat-conducting plate.
4. A multifunctional low-voltage switchgear cabinet according to claim 1, characterized in that: the left side face and the right side face of the low-voltage switch cabinet main body (1) are detachably connected with a plurality of dust covers (4), and the positions of the dust covers (4) correspond to the positions of the heat dissipation openings (61).
5. A multifunctional low-voltage switchgear cabinet according to claim 1, characterized in that: the movable assembly comprises a stepping motor (51) installed on the front side of a power box (3), an output shaft of the stepping motor (51) is fixedly connected with the front end of a rotating shaft and a screw rod (52) through a bearing and a rotating shaft which are connected with the front side of the power box (3) in a clamped mode, one end of the back side of the screw rod (52) is connected with the back side of the inner wall of the power box (3) in a rotating mode, a threaded sleeve (53) is connected to the outer surface of the screw rod (52) in a threaded mode, and the upper surface of the threaded sleeve (53) is fixedly connected with the lower surface of a connecting plate (11).
6. A multi-functional low-voltage switchgear cabinet according to claim 5, characterized in that: the shape of connecting plate (11) is T shape, the left and right sides face of connecting plate (11) respectively with the left and right sides face sliding connection of spout (12) inner wall, spout (12) are seted up at the lower surface of low-voltage switchgear main part (1) inner wall.
7. A multifunctional low-voltage switchgear cabinet according to claim 1, characterized in that: the center department of the left and right sides face of low-voltage switchgear main part (1) inner wall is rigid coupling respectively has two slide rails b (10), and two the one side that slide rail b (10) inner wall was kept away from each other respectively with the one side sliding connection that two stopper (9) were kept away from each other, and two the one side that stopper (9) is relative respectively with the left and right sides face rigid coupling of mounting bracket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122954097.8U CN216672339U (en) | 2021-11-29 | 2021-11-29 | Multifunctional low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122954097.8U CN216672339U (en) | 2021-11-29 | 2021-11-29 | Multifunctional low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216672339U true CN216672339U (en) | 2022-06-03 |
Family
ID=81791338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122954097.8U Expired - Fee Related CN216672339U (en) | 2021-11-29 | 2021-11-29 | Multifunctional low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216672339U (en) |
-
2021
- 2021-11-29 CN CN202122954097.8U patent/CN216672339U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220603 |