CN220341768U - Top plate assembly of low-voltage power distribution cabinet - Google Patents
Top plate assembly of low-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN220341768U CN220341768U CN202322008551.XU CN202322008551U CN220341768U CN 220341768 U CN220341768 U CN 220341768U CN 202322008551 U CN202322008551 U CN 202322008551U CN 220341768 U CN220341768 U CN 220341768U
- Authority
- CN
- China
- Prior art keywords
- top plate
- plate
- fixedly connected
- side wall
- hinge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a top plate component of a low-voltage power distribution cabinet, which comprises the following components: the cabinet body unit comprises a cabinet body and a cabinet door hinged on the cabinet body; the opening and closing unit comprises a top plate and a sliding block, a first hinge plate is fixedly connected in the rectangular notch, a sliding groove matched with the sliding block is hinged to the first hinge plate, a second hinge plate is fixedly connected to the lower side wall of the top plate, a fixing plate is fixedly connected to one side wall in the cabinet body, an electric telescopic rod is rotatably connected to the lower end of the side wall of the fixing plate, a first fixing column is fixedly connected to the upper end of the side wall of the fixing plate, a hinge piece is rotatably connected to the first fixing column, and one end of the hinge piece is hinged to the second hinge plate. According to the utility model, the electric telescopic rod pushes the hinge piece to jack up the top plate, and the top plate is in sliding connection with the sliding groove rotatably connected to the cabinet body, so that the top plate can rotate and slide at the same time, and a worker can more conveniently install and maintain electric components in the power distribution cabinet.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a top plate assembly of a low-voltage power distribution cabinet.
Background
The low-voltage power distribution cabinet is a device for power distribution and control, and can distribute electric energy from a transformer or other power supply devices to different electric equipment to realize power supply and power utilization control, and protect and control a circuit, such as overload protection, short-circuit protection, leakage protection and the like, so as to ensure safe and stable operation of the circuit.
At present, low-voltage power distribution cabinets on the market are generally integrated, and when electric components are installed or maintained in the low-voltage power distribution cabinets, because the internal space of the low-voltage power distribution cabinets is small, a top plate of the low-voltage power distribution cabinet is welded and fixed during production and cannot be opened, and only the front cabinet door of the low-voltage power distribution cabinet is operated, so that the electric components in the low-voltage power distribution cabinets are inconvenient to install or maintain by workers.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned problems with the top plate assembly of a conventional low-voltage power distribution cabinet.
Therefore, the utility model aims to provide a top plate assembly of a low-voltage power distribution cabinet, which is suitable for solving the problems that the top plate of the low-voltage power distribution cabinet on the market at present cannot be opened, and is inconvenient for workers to install or maintain electric components in the low-voltage power distribution cabinet.
In order to solve the technical problems, the utility model provides the following technical scheme: a top plate assembly of a low voltage power distribution cabinet, comprising:
the cabinet body unit comprises a cabinet body and a cabinet door hinged on the cabinet body, wherein the upper side wall of the cabinet body is hollowed out, and a rectangular notch is formed in the upper end of one side wall of the cabinet body far away from the cabinet door;
the opening and closing unit comprises a top plate and a sliding block, wherein a rectangular groove is formed in the lower side wall of the top plate, the sliding block is fixedly connected in the rectangular groove, a first hinge plate is fixedly connected in the rectangular groove, a sliding groove matched with the sliding block is hinged to the first hinge plate, a second hinge plate is fixedly connected to the lower side wall of the top plate, a fixing plate is fixedly connected to one side wall in the cabinet body, an electric telescopic rod is rotatably connected to the lower end of the side wall of the fixing plate, a first fixing column is fixedly connected to the upper end of the side wall of the fixing plate, a hinge piece is rotatably connected to the first fixing column, one end of the hinge piece is hinged to the second hinge plate, and the other end of the hinge piece is hinged to one end of the electric telescopic rod.
As a preferable scheme of the top plate assembly of the low-voltage power distribution cabinet, the utility model comprises the following steps: a plurality of fixing lugs are fixedly connected with one end of the lower side wall of the top plate, which is close to the cabinet door, each fixing lug is connected with a limit bolt, and positioning holes matched with the corresponding limit bolts are respectively formed in the two side walls in the cabinet body.
As a preferable scheme of the top plate assembly of the low-voltage power distribution cabinet, the utility model comprises the following steps: the one end fixedly connected with second fixed column that keeps away from the second articulated slab on the articulated elements lateral wall, electric telescopic handle telescopic link fixedly connected with hinge block, the second fixed column rotates with hinge block to be connected.
As a preferable scheme of the top plate assembly of the low-voltage power distribution cabinet, the utility model comprises the following steps: a plurality of groups of circular ventilation openings are formed in the top plate, and each ventilation opening is fixedly connected with an exhaust fan.
As a preferable scheme of the top plate assembly of the low-voltage power distribution cabinet, the utility model comprises the following steps: the upper side wall of the top plate is fixedly connected with a rainproof cover plate, the rainproof cover plate is a V-shaped folded plate, and a triangular hollow structure is arranged between the rainproof cover plate and the top plate.
As a preferable scheme of the top plate assembly of the low-voltage power distribution cabinet, the utility model comprises the following steps: and dustproof nets are fixedly connected to the two side walls of the top plate, and one end, close to the rainproof cover plate, of each dustproof net is matched and attached with the rainproof cover plate.
The utility model has the beneficial effects that: when the staff needs to open the roof and install and maintain the switch board inside, through starting electric telescopic handle, electric telescopic handle promotes articulated elements one end and makes the articulated elements rotatory, make the articulated elements other end promote articulated elements other end by the jack-up, and the roof can also slide through the spout sliding connection on the cabinet body with rotating, thereby make the roof that is jacked up by the articulated elements slide and rotate to the rear side of the cabinet body from the cabinet body directly over, through the bolt on the fixed lug of rotation, make the bolt insert in the locating hole that corresponds, make the roof can be fixed when not needing to open, when realizing that the roof opens and shuts, place the roof in cabinet body side, avoid the roof to shelter from the field of vision in cabinet body top, make the staff more convenient when installing and maintaining the electrical components in the switch board.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of the overall structure of a top plate assembly of a low-voltage power distribution cabinet according to the present utility model;
fig. 2 is a schematic diagram of the bottom structure of an opening and closing unit of a top plate assembly of a low-voltage power distribution cabinet according to the present utility model;
fig. 3 is a schematic diagram of an unfolding structure of an unfolding unit of a top plate assembly of a low-voltage power distribution cabinet according to the present utility model;
fig. 4 is a schematic diagram of the overall internal structure of a top plate assembly of a low-voltage power distribution cabinet according to the present utility model.
Description of the drawings: 100 cabinet units, 101 cabinets, 102 cabinet doors, 103 rain-proof cover plates, 104 dustproof nets, 105 exhaust fans, 106 fixing lugs, 107 limit bolts, 200 opening and closing units, 201 top plates, 202 sliding blocks, 203 first hinge plates, 204 sliding grooves, 205 second hinge plates, 206 fixing plates, 207 first fixing columns, 208 hinge parts, 209 second fixing columns, 210 electric telescopic rods and 211 hinge blocks.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure will be partially enlarged from a general scale for convenience of description, and the schematic drawings are only illustrative and should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Examples
Referring to fig. 1 to 4, a top plate assembly of a low voltage power distribution cabinet according to an embodiment of the present utility model includes a cabinet body unit 100 and an opening and closing unit 200.
The cabinet body unit 100 comprises a cabinet body 101 and a cabinet door 102 hinged on the cabinet body 101, wherein the upper side wall of the cabinet body 101 is hollowed out, and a rectangular notch is formed in the upper end of one side wall, far away from the cabinet door 102, of the cabinet body 101;
the opening and closing unit 200 comprises a top plate 201 and a sliding block 202, wherein a rectangular groove is formed in the lower side wall of the top plate 201, the sliding block 202 is fixedly connected in the rectangular groove, a first hinge plate 203 is fixedly connected in the rectangular groove, one end of the hinge plate 208 is hinged with a chute 204 matched with the sliding block 202, the upper end of the side wall of the cabinet body 101 is provided with a rotatable chute 204, so that the top plate 201 in sliding connection with the chute 204 can slide or can be opened and closed in a rotating mode, the lower side wall of the top plate 201 is fixedly connected with a second hinge plate 205, a fixed plate 206 is fixedly connected to one side wall of the cabinet body 101, the lower end of the side wall of the fixed plate 206 is rotationally connected with an electric telescopic rod 210, the upper end of the side wall of the fixed plate 206 is fixedly connected with a first fixed column 207, a hinge piece 208 is rotationally connected to the first fixed column 207, one end of the hinge piece 208 is hinged with one end of the electric telescopic rod 210, and the other end of the hinge piece 208 is pushed by starting the electric telescopic rod 210, and one end of the hinge piece 208 is pushed by the electric telescopic rod 208 to rotate, so that the other end of the hinge piece 208 pushes the hinged top plate 201 to be pushed up, and the top plate 201 is rotationally connected with the chute 204 on the cabinet body 101, so that the side of the top plate 201 can be connected to the side of the cabinet 101 can be rotated, and the top plate 201 can be prevented from being rotated to the side of the cabinet 101 to be mounted on the side of the top plate 101;
the lower side wall of the top plate 201 is fixedly connected with a plurality of fixing lugs 106 near one end of the cabinet door 102, each fixing lug 106 is connected with a limiting bolt 107, two side walls in the cabinet body 101 are respectively provided with a positioning hole matched with the corresponding limiting bolt 107, the limiting bolts 107 on the fixing lugs 106 are rotated to enable the limiting bolts 107 to be inserted into the corresponding positioning holes, the top plate 201 can be fixed when the top plate is not required to be opened, one end, far away from the second hinge plate 205, of the side wall of the hinge piece 208 is fixedly connected with a second fixing column 209, the telescopic end of the electric telescopic rod 210 is fixedly connected with a hinge block 211, the second fixing column 209 is rotationally connected with the hinge block 211, and the hinge block 211 is hinged with the hinge piece 208 by arranging the hinge block 211 on the electric telescopic rod 210, so that the electric telescopic rod 210 has a certain inclination angle and can not be blocked, and the electric telescopic rod 210 can conveniently push the hinge piece 208 to rotate;
set up the circular vent of multiunit on the roof 201, equal fixedly connected with air extraction fan 105 in every vent, through set up air extraction fan 105 on roof 201, take cabinet body 101 with the hot air of the interior top of cabinet body 101 out, play radiating effect, lateral wall fixedly connected with rain-proof apron 103 on the roof 201, rain-proof apron 103 is the V-arrangement folded plate, make rain water can be fine slide from rain-proof apron 103, be triangle-shaped hollow structure between rain-proof apron 103 and the roof 201, make the steam that air extraction fan 105 was taken out can follow between roof 201 and the rain-proof apron 103, equal fixedly connected with dust screen 104 on the roof 201 both sides wall, every dust screen 104 is close to the one end of rain-proof apron 103 and all matches the laminating with the rain-proof apron, prevent through setting up dust screen 104, insect etc. get into in the cabinet body 101.
During the use, when the roof 201 is installed and maintained to the switch board inside to the staff needs to be opened, through starting electric telescopic handle 210, electric telescopic handle 210 promotes articulated piece 208 one end and makes articulated piece 208 rotatory, make the articulated roof 201 of articulated piece 208 other end promotion be jacked, and roof 201 can also slide through sliding connection with spout 204 that rotates to connect on the cabinet body 101, thereby make roof 201 can the pivoted simultaneously, make the roof 201 that is jacked by articulated piece 208 slide and rotate to the rear side of cabinet body 101 from directly over the cabinet body 101, realize that roof 201 opens and shuts, place roof 201 in cabinet body 101 side, avoid roof 201 to shelter from the field of vision in cabinet body 101 top, make the staff more convenient when installing and maintaining the electrical components in the switch board.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. A roof assembly for a low voltage power distribution cabinet, comprising:
the cabinet body unit (100) comprises a cabinet body (101) and a cabinet door (102) hinged on the cabinet body (101), wherein the upper side wall of the cabinet body (101) is hollowed out, and a rectangular notch is formed in the upper end of one side wall, far away from the cabinet door (102), of the cabinet body (101);
the opening and closing unit (200) comprises a top plate (201) and a sliding block (202), wherein a rectangular groove is formed in the lower side wall of the top plate (201), the sliding block (202) is fixedly connected in the rectangular groove, a first hinge plate (203) is fixedly connected in the rectangular groove, a sliding groove (204) matched with the sliding block (202) is hinged to the first hinge plate (203), a second hinge plate (205) is fixedly connected to the lower side wall of the top plate (201), a fixing plate (206) is fixedly connected to one side wall in the cabinet body (101), an electric telescopic rod (210) is rotatably connected to the lower end of the side wall of the fixing plate (206), a first fixing column (207) is fixedly connected to the upper end of the side wall of the fixing plate (206), a hinge piece (208) is hinged to the second hinge plate (205), and one end of the hinge piece (208) is hinged to one end of the electric telescopic rod (210).
2. The top plate assembly of a low voltage power distribution cabinet of claim 1, wherein: one end of the lower side wall of the top plate (201) close to the cabinet door (102) is fixedly connected with a plurality of fixing lugs (106), each fixing lug (106) is connected with a limiting bolt (107), and positioning holes matched with the corresponding limiting bolts (107) are respectively formed in the two inner side walls of the cabinet body (101).
3. The top plate assembly of a low voltage power distribution cabinet of claim 1, wherein: one end, far away from second hinge plate (205), of the side wall of the hinge piece (208) is fixedly connected with a second fixing column (209), the telescopic end of the electric telescopic rod (210) is fixedly connected with a hinge block (211), and the second fixing column (209) is rotationally connected with the hinge block (211).
4. The top plate assembly of a low voltage power distribution cabinet of claim 1, wherein: a plurality of groups of circular ventilation openings are formed in the top plate (201), and an exhaust fan (105) is fixedly connected in each ventilation opening.
5. The top plate assembly of a low voltage power distribution cabinet of claim 1, wherein: the novel rain-proof cover plate is characterized in that a rain-proof cover plate (103) is fixedly connected to the upper side wall of the top plate (201), the rain-proof cover plate (103) is a V-shaped folded plate, and a triangular hollow structure is arranged between the rain-proof cover plate (103) and the top plate (201).
6. The top plate assembly of a low voltage power distribution cabinet of claim 5, wherein: the anti-rain cover plate is characterized in that dustproof nets (104) are fixedly connected to two side walls of the top plate (201), and one end, close to the anti-rain cover plate (103), of each dustproof net (104) is matched and attached with the anti-rain cover plate (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008551.XU CN220341768U (en) | 2023-07-27 | 2023-07-27 | Top plate assembly of low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008551.XU CN220341768U (en) | 2023-07-27 | 2023-07-27 | Top plate assembly of low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220341768U true CN220341768U (en) | 2024-01-12 |
Family
ID=89445004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322008551.XU Active CN220341768U (en) | 2023-07-27 | 2023-07-27 | Top plate assembly of low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220341768U (en) |
-
2023
- 2023-07-27 CN CN202322008551.XU patent/CN220341768U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207926049U (en) | A kind of electric power high-voltage ring main unit | |
| CN220341768U (en) | Top plate assembly of low-voltage power distribution cabinet | |
| CN213402160U (en) | Power switch cabinet with intelligent protection device | |
| CN213151349U (en) | Intelligent power distribution cabinet convenient to overhaul | |
| CN212412453U (en) | Adjustable distribution box | |
| CN215345421U (en) | Multifunctional outdoor cabinet device | |
| CN208890177U (en) | A kind of high-voltage switch gear control cabinet with rain-proof heat dissipation | |
| CN216134110U (en) | Electromechanical integrated power distribution cabinet waterproof device | |
| CN213484199U (en) | Outdoor switch cabinet | |
| CN108039658A (en) | Multifunctional power distribution cabinet with moisture-proof function | |
| CN212462483U (en) | Waterproof distribution box | |
| CN209929699U (en) | Block terminal for electrical engineering | |
| CN210579867U (en) | Novel waterproof outdoor cabinet | |
| CN112510545A (en) | Piece formula heat dissipation switch board | |
| CN213661010U (en) | Outdoor control cabinet with bilayer structure is convenient for adjust | |
| CN212064570U (en) | Multifunctional electrical instrument cabinet | |
| CN214798296U (en) | Novel low-voltage intelligent power distribution cabinet | |
| CN220896095U (en) | Rainproof type distribution box | |
| CN211860761U (en) | Electronic communication equipment with dampproofing dust removal | |
| CN220570153U (en) | Block terminal convenient to safety control | |
| CN219371777U (en) | Electrical switch box with lighting device | |
| CN215500177U (en) | EPS emergency power supply waterproof cabinet body | |
| CN216215016U (en) | Outdoor special rainproof heat dissipation electrical cabinet shell | |
| CN214506274U (en) | Waterproof and moistureproof power distribution cabinet | |
| CN212485940U (en) | Indoor cooling switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |