CN212258110U - Electric power cabinet convenient to overhaul - Google Patents
Electric power cabinet convenient to overhaul Download PDFInfo
- Publication number
- CN212258110U CN212258110U CN202020609935.0U CN202020609935U CN212258110U CN 212258110 U CN212258110 U CN 212258110U CN 202020609935 U CN202020609935 U CN 202020609935U CN 212258110 U CN212258110 U CN 212258110U
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- cabinet
- cabinet body
- connecting rod
- rod
- power
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Abstract
The utility model relates to the field of power engineering equipment, in particular to a power cabinet convenient to overhaul, which comprises a cabinet body, wherein a cabinet door is arranged in front of the cabinet body, a handle is arranged on the cabinet door, a hinge pin is fixedly connected on the cabinet door and the top wall of the cabinet body, and an auxiliary rod is hinged on the hinge pin; a power rod is arranged beside the auxiliary rod, a first connecting rod is arranged below one end of the power rod, the first connecting rod is fixedly connected with one end of the power rod, the angle formed by the power rod and the first connecting rod is unchanged, a second connecting rod is hinged to the other end of the first connecting rod, and an electric appliance board is hinged to the other end of the second connecting rod; the rear of the cabinet body is provided with a heat dissipation device, the heat dissipation device comprises a controller, and an impeller is detachably connected to the controller. The utility model discloses a constitute slider-crank mechanism's electrical apparatus board, second connecting rod and first connecting rod, realized opening the cabinet and seen the function of electrical apparatus board promptly.
Description
Technical Field
The utility model relates to an electric power engineering equipment field specifically is an electric power cabinet convenient to overhaul.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of previous-stage power distribution equipment to nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads. The power distribution cabinet can often see in the life, because the power distribution is when carrying out the distribution, the power consumption is very irregular in district, leads to the power distribution to bear too big, so the power distribution cabinet need carry out frequent maintenance, current switch board when overhauing, often needs the staff to go deep into the power distribution cabinet and operate, in case when meetting danger, inconvenient escaping, the emergent reaction space of compression.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power cabinet convenient to overhaul to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a convenient-to-overhaul electric power cabinet comprises a cabinet body, wherein a cabinet door is arranged in front of the cabinet body, a handle is arranged on the cabinet door, hinge pins are fixedly connected to the cabinet door and the top wall of the cabinet body, and auxiliary rods are hinged to the hinge pins; a power rod is arranged beside the auxiliary rod, a first connecting rod is arranged below one end of the power rod, the first connecting rod is fixedly connected with one end of the power rod, the angle formed by the power rod and the first connecting rod is unchanged, a second connecting rod is hinged to the other end of the first connecting rod, and an electric appliance board is hinged to the other end of the second connecting rod;
an electric controller is arranged on the electric board, the electric board is arranged in the cabinet body, and cavities are formed in the front and the back of the electric board;
a heat dissipation device is arranged at the rear of the cabinet body and comprises a controller, and an impeller is detachably connected to the controller; the heat dissipation device is detachably connected to the cabinet body through bolts.
As a further aspect of the present invention: the power rod is hinged on the cabinet body and the cabinet door through a pin shaft.
As a further aspect of the present invention: the side wall and the bottom of the electric appliance board are provided with a guide sliding table; the cabinet body is provided with a side chute and a bottom chute; the electric appliance board is connected in the side sliding groove on the cabinet body and the bottom sliding groove on the cabinet body in a sliding mode.
As a further aspect of the present invention: the heat dissipation devices are six in number and are uniformly distributed on the rear wall of the cabinet body in an array mode.
As a further aspect of the present invention: the bottom of the cabinet body is provided with a damp-proof pad.
Compared with the prior art, the beneficial effects of the utility model are that: the cabinet door is opened through a pin shaft, the cabinet door drives a power rod to rotate, the power rod drives a second connecting rod through a first connecting rod, the second connecting rod transmits force to an electric appliance plate, and the electric appliance plate, the second connecting rod and the first connecting rod form a crank slider mechanism; the final functions are: the cabinet door is opened, and the electric appliance board automatically moves forward to be displayed to a maintainer, so that the maintenance is facilitated; the heat dissipation device behind the electric appliance board is used for dissipating heat;
the internal drying of cabinet can be guaranteed to a certain extent to the internal temperature of cabinet higher, cooperation heat abstractor, but the blind area probably appears in the corner department of the cabinet body below, and dampproofing pad can prevent bottom moisture gathering, reinforcing drying effect.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic top view of an electric power cabinet for easy maintenance.
Fig. 2 is a back view schematic diagram of the electric power cabinet for easy maintenance.
In the figure: 1-cabinet body, 2-cabinet door, 3-pin shaft, 4-auxiliary rod, 5-power rod, 6-first connecting rod, 7-second connecting rod, 8-handle, 9-electrical appliance board, 10-side sliding chute, 11-heat dissipation device, 12-controller, 13-impeller, 14-bottom sliding chute and 15-damp-proof pad.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, an electric power cabinet convenient for maintenance includes a cabinet body 1, a cabinet door 2 is disposed in front of the cabinet body 1, a handle 8 is disposed on the cabinet door 2, and the handle 8 is used for applying force; a pin shaft 3 is fixedly connected to the top walls of the cabinet door 2 and the cabinet body 1, and an auxiliary rod 4 is hinged to the pin shaft 3; a power rod 5 is arranged beside the auxiliary rod 4, and the power rod 5 is hinged on the cabinet body 1 and the cabinet door 2 through a pin shaft 3; a first connecting rod 6 is arranged below one end of the power rod 5, the first connecting rod 6 is fixedly connected with one end of the power rod 5, the angle formed by the power rod 5 and the first connecting rod 6 is unchanged, a second connecting rod 7 is hinged to the other end of the first connecting rod 6, and an electric appliance board 9 is hinged to the other end of the second connecting rod 7;
further, an electric controller is arranged on the electric board 9, the electric board 9 is arranged inside the cabinet body 1, and cavities are formed in the front and the rear of the electric board 9; the side wall and the bottom of the electric appliance board 9 are provided with a guide sliding table; the cabinet body 1 is provided with a side chute 10 and a bottom chute 14; the electric appliance board 9 is connected in a sliding way between the side sliding groove 10 on the cabinet body 1 and the bottom sliding groove 14 on the cabinet body 1;
specifically, a heat dissipation device 11 is arranged at the rear of the cabinet body 1, the heat dissipation device 11 comprises a controller 12, and an impeller 13 is detachably connected to the controller 12; the heat dissipation device 11 is detachably connected to the cabinet body 1 through bolts; the number of the heat dissipation devices 11 is six, and the heat dissipation devices are uniformly distributed on the rear wall of the cabinet body 1 in an array mode.
The embodiment of the utility model provides a theory of operation is: the cabinet door 2 is opened through the pin shaft 3, the cabinet door 2 drives the power rod 5 to rotate, the power rod 5 drives the second connecting rod 7 through the first connecting rod 6, the second connecting rod 7 transmits force to the electric appliance board 9, and the electric appliance board 9, the second connecting rod 7 and the first connecting rod 6 form a crank slider mechanism; the final functions are: the cabinet door 2 is opened, and the electric appliance board 9 automatically moves forward to be displayed to a maintainer, so that the maintenance is facilitated; the heat sink 11 behind the appliance board 9 is used for dissipating heat.
Example 2
Referring to fig. 2, different from embodiment 1, in the embodiment of the present invention, a moisture-proof pad 15 is disposed at the bottom of the cabinet body 1.
The embodiment of the utility model provides a theory of operation is: the internal temperature of cabinet 1 is higher, and the drying of the internal 1 of cabinet can be guaranteed to a certain extent to cooperation heat abstractor 11, but the blind area probably appears in the corner department of the cabinet 1 below, and dampproofing pad 15 can prevent bottom moisture gathering, reinforcing drying effect.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The electric power cabinet convenient to overhaul is characterized by comprising a cabinet body (1), wherein a cabinet door (2) is arranged in front of the cabinet body (1), a handle (8) is arranged on the cabinet door (2), a pin shaft (3) is fixedly connected to the cabinet door (2) and the top wall of the cabinet body (1), and an auxiliary rod (4) is hinged to the pin shaft (3); a power rod (5) is arranged beside the auxiliary rod (4), a first connecting rod (6) is arranged below one end of the power rod (5), the first connecting rod (6) is fixedly connected with one end of the power rod (5), the angle formed by the power rod (5) and the first connecting rod (6) is unchanged, a second connecting rod (7) is hinged to the other end of the first connecting rod (6), and an electrical board (9) is hinged to the other end of the second connecting rod (7);
an electric controller is arranged on the electric appliance board (9), the electric appliance board (9) is arranged inside the cabinet body (1), and cavities are formed in the front and the back of the electric appliance board (9);
a heat dissipation device (11) is arranged at the rear of the cabinet body (1), the heat dissipation device (11) comprises a controller (12), and an impeller (13) is detachably connected to the controller (12); the heat dissipation device (11) is detachably connected to the cabinet body (1) through bolts.
2. An electric power cabinet convenient for overhaul according to claim 1, wherein the power rod (5) is hinged to the cabinet body (1) and the cabinet door (2) through a pin shaft (3).
3. The electric power cabinet convenient to overhaul as claimed in claim 2, wherein the side wall and the bottom of the electric appliance board (9) are provided with a guide sliding table; the cabinet body (1) is provided with a side chute (10) and a bottom chute (14); the electric appliance board (9) is connected in a sliding way between a side sliding groove (10) on the cabinet body (1) and a bottom sliding groove (14) on the cabinet body (1).
4. An easy-to-service electric power cabinet as claimed in claim 2 or 3, characterized in that the heat dissipating devices (11) are six in total, and are distributed in a uniform array on the rear wall of the cabinet body (1).
5. An easy-to-overhaul electric power cabinet according to any one of claims 1 to 3, wherein the bottom of the cabinet body (1) is provided with a moisture-proof pad (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020609935.0U CN212258110U (en) | 2020-04-22 | 2020-04-22 | Electric power cabinet convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020609935.0U CN212258110U (en) | 2020-04-22 | 2020-04-22 | Electric power cabinet convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212258110U true CN212258110U (en) | 2020-12-29 |
Family
ID=74002614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020609935.0U Expired - Fee Related CN212258110U (en) | 2020-04-22 | 2020-04-22 | Electric power cabinet convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212258110U (en) |
-
2020
- 2020-04-22 CN CN202020609935.0U patent/CN212258110U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |