CN217115364U - Pull formula electrical switchgear convenient to overhaul - Google Patents
Pull formula electrical switchgear convenient to overhaul Download PDFInfo
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- CN217115364U CN217115364U CN202220882342.0U CN202220882342U CN217115364U CN 217115364 U CN217115364 U CN 217115364U CN 202220882342 U CN202220882342 U CN 202220882342U CN 217115364 U CN217115364 U CN 217115364U
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Abstract
The utility model relates to an electrical switch cabinet field discloses a pull formula electrical switch cabinet convenient to overhaul, including the cabinet body, two at least mounting brackets, two at least fixed columns, a plurality of flexible winder that are used for installing electrical device, the internal switch installation space that is formed with the same mutual parallel with mounting bracket quantity of partition board of cabinet, switch installation space's rear portion is formed with pencil arrangement space, mounting bracket slidable ground sets up in switch installation space, the fixed column is installed among pencil arrangement space, flexible winder cover is established on the fixed column, the pencil one end that can extend of flexible winder is connected with electrical device, the other end and the external interface connection who sets up at cabinet body back. Through the arrangement of the technical scheme, the maintenance personnel can pull out the mounting rack, overhaul the electric device from the two sides of the mounting rack, and have larger overhaul space and convenient overhaul.
Description
Technical Field
The utility model relates to an electrical switchgear field specifically relates to a pull formula electrical switchgear convenient to overhaul.
Background
The switch cabinet (Switchcabinet) is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the branch control switch, and each branch circuit is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors and the like, and also a high-voltage chamber and a low-voltage chamber switch box and a high-voltage bus, such as a power plant and the like.
CN105914593B discloses an intelligent power switch cabinet, the intelligent power switch cabinet comprises a cabinet body, cabinet body lower extreme is provided with the base, be provided with on the base a set of universal wheel and a set of with the universal wheel fixer of universal wheel adaptation, internal upper portion of cabinet and lower part all are provided with a set of slide rail, slide rail and stand sliding fit, the stand both ends all are provided with the screw fastening cover, wear to be equipped with the installation piece on the stand, the installation piece is connected with a set of lateral part heat dissipation frame and a middle part heat dissipation frame, the lateral part heat dissipation frame with all be provided with a set of fan and a set of semiconductor refrigeration piece on the middle part heat dissipation frame, middle part heat dissipation frame upper portion still is provided with the controller. The CN110544879B comprises an opening and closing judgment device which is arranged in the switch cabinet and used for detecting whether the switch cabinet body is in an opening state; the voltage detection device is arranged inside the intelligent switch cabinet and used for detecting the working voltage of the intelligent switch cabinet; the reserve power supply is used for providing a reserve power supply for the switch cabinet; the first database stores the mobile phone numbers of the responsible personnel corresponding to the switch cabinet; and the short message prompting device is used for sending short messages.
Most of prior art adopt the cabinet door that the articulated upset was opened, because the installation environment of cubical switchboard is comparatively narrow and small usually, the less cubical switchboard of cabinet door upset difficulty or lectotype brings inconvenience for staff's maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pull formula electrical switchgear convenient to overhaul, this utility model can solve the inconvenient problem of maintenance that exists among the prior art.
In order to realize the above-mentioned purpose, the utility model provides a pull formula electrical switch cabinet convenient to overhaul, including the cabinet body, at least two mounting brackets, two at least fixed columns, a plurality of flexible winder that are used for installing electrical device, the internal switch installation space that is formed with the same mutual parallel with mounting bracket quantity of partition board of cabinet, switch installation space's rear portion is formed with pencil arrangement space, mounting bracket slidable ground sets up in switch installation space, the fixed column is installed among pencil arrangement space, flexible winder cover is established on the fixed column, the pencil one end that can extend of flexible winder is connected with electrical device, the other end and the external interface connection who sets up at cabinet body back.
Through the setting of above-mentioned technical scheme, the pulling out mounting bracket that maintenance personal can overhauls the electric installation from the both sides of mounting bracket, overhauls that the space is great, the maintenance is convenient.
Further, the mounting frame is provided with a plurality of mounting plates in the vertical direction.
Further, switch installation space bottom both sides are provided with the slide rail respectively, the bottom both sides of mounting bracket are provided with the pulley respectively, the movably installation of pulley is in the slide rail.
Furthermore, the extensible cord winder is provided with interfaces of various different models at one end of the extensible cord harness.
Further, the rear portion of mounting bracket is provided with a plurality of pencil fixed plates, be provided with a plurality of open-tops and the wire casing that runs through around and on the pencil fixed plate, the wire casing is used for wearing to establish the pencil and blocks the interface of pencil.
Furthermore, the widths of the wire grooves on the wire harness fixing plates are different; the wire harness fixing plate is provided with a plurality of wire grooves with different widths.
Furthermore, an arch structure with deformation capacity is arranged on the inner wall of the wire groove.
Furthermore, a lockset used for locking the mounting frame is arranged on the outer surface of the mounting frame and the cabinet body.
Further, a handle is arranged on the outer surface of the mounting rack.
Furthermore, both sides of the wire harness arranging space are penetrated through, and side doors capable of being opened and closed are hinged to both sides of the wire harness arranging space.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a right side view of FIG. 1;
fig. 3 is a schematic structural view of a wire harness fixing plate.
Description of the reference numerals
1, a cabinet body; 2, mounting a frame; 3, fixing a column; 4, a reel; 5, arranging a wire harness in a space; 21, mounting a plate; 6, a pulley; 71 a harness fixing plate; 72 wire grooves; 73 an arch structure; 8, a lockset; 9 a handle; a side door 51.
Detailed Description
The following describes the embodiments of the present invention in detail. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, the use of the terms of orientation such as "upper and lower" in the case where no description is made to the contrary generally means the orientation in the assembled and used state. "inner and outer" refer to the inner and outer contours of the respective component itself.
The utility model provides a pull formula electrical switch cabinet convenient to overhaul, as shown in fig. 1-fig. 3, including the cabinet body 1, at least two mounting bracket 2, two at least fixed columns 3, a plurality of flexible winder 4 that are used for installing electric device, the switch installation space that is formed with the same switch of being parallel to each other with mounting bracket 2 quantity is cut apart through the baffle in the cabinet body 1, switch installation space's rear portion is formed with pencil arrangement space 5, 2 slidable ground settings of mounting bracket are in switch installation space, fixed column 3 is installed among pencil arrangement space 5, flexible winder 4 cover is established on fixed column 3, the pencil one end that can extend of flexible winder 4 is connected with electric device, and the other end is connected with the external interface who sets up at cabinet body 1 back. The retractable cord reel 4 is a common structure in the market, and controls the extension and retraction of the wire harness by the wound wire harness and the torsion spring.
Through the arrangement of the technical scheme, a maintainer can pull out the mounting frame 2, and a wire harness connected with an electric device on the mounting frame 2 can also extend under the action of the telescopic reel 4, so that the maintainer can overhaul the electric device from two sides of the mounting frame 2, the overhaul space is large, and the overhaul is convenient; the telescopic winder 4 is sequentially arranged from top to bottom, so that the wire harness is straightened, the winding of the wire harness can be effectively avoided, and the overhaul is convenient.
In order to be able to mount more electrical devices, the mounting frame 2 is preferably provided with a plurality of mounting plates 21 in the vertical direction.
In order to reduce the sliding friction of the mounting frame 2, preferably, sliding rails are respectively arranged on two sides of the bottom of the switch mounting space, pulleys 6 are respectively arranged on two sides of the bottom of the mounting frame 2, and the pulleys 6 are movably mounted in the sliding rails. In addition, the pulley 6 and the sliding rail can also be arranged on the top of the mounting frame and the switch mounting space.
In order to adapt to the joints of different electrical devices, preferably, the extensible wire harness end of the retractable cord reel 4 is provided with a plurality of interfaces of different types.
In order to avoid the joint of the electric device being pulled to cause the joint to be separated from the interface when the mounting frame 2 is pulled out, the following contents are set based on the characteristics of the telescopic reel that the diameter of the interface is different from that of the wire harness: preferably, a plurality of wire harness fixing plates 71 are arranged at the rear part of the mounting frame 2, a plurality of wire slots 72 which are open at the top and penetrate through the wire harness fixing plates 71 in the front-back direction are arranged on the wire harness fixing plates 71, and the wire slots 72 are used for penetrating wire harnesses and blocking interfaces of the wire harnesses.
In order to adapt to the line harnesses of the line reels with different diameters, the width of the line grooves 72 on each harness fixing plate 71 is preferably different; the harness fixing plate 71 has a plurality of wire grooves 72 of different widths.
In order to prevent the wiring harness from falling off from the wiring groove 72, preferably, an arch structure with deformation capacity is arranged on the inner wall of the wiring groove 72, and the arch structure is made of plastic.
In order to lock the closed mounting frame 2, a lock 8 for locking the mounting frame 2 is arranged on the outer surface of the mounting frame 2 and the cabinet body 1.
In order to facilitate the maintenance personnel to pull out the mounting frame 2, the outer surface of the mounting frame 2 is provided with a handle 9.
In order to conveniently overhaul the wire harness in the wire harness arranging space, both sides of the wire harness arranging space 5 are penetrated, and side doors 51 which can be opened and closed are hinged to both sides of the wire harness arranging space.
In order to increase the heat dissipation capacity, the partition board is provided with a plurality of heat dissipation holes.
The above detailed description describes the preferred embodiments of the present invention, but the present invention is not limited to the details of the above embodiments, and the technical idea of the present invention can be within the scope of the present invention, and can be right to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (10)
1. A pull-out type electrical switch cabinet convenient to overhaul is characterized by comprising a cabinet body (1), at least two mounting frames (2) for mounting electrical devices, at least two fixed columns (3) and a plurality of telescopic reels (4), switch installation spaces which are parallel to each other and have the same number as the installation frames (2) are formed in the cabinet body (1) through partition plates, a wire harness arranging space (5) is formed at the rear part of the switch mounting space, the mounting rack (2) is slidably arranged in the switch mounting space, the fixed column (3) is arranged in the wire harness arranging space (5), the telescopic winder (4) is sleeved on the fixed column (3), the telescopic winder (4) is characterized in that one end of a wire harness capable of being stretched is connected with an electrical device, and the other end of the wire harness is connected with an external interface arranged at the back of the cabinet body (1).
2. Easy-to-service pull-out electrical switchgear cabinet according to claim 1, characterized in that the mounting frame (2) is provided with a plurality of mounting plates (21) in the vertical direction.
3. The easy-to-overhaul pull-out electrical switch cabinet according to claim 1, wherein sliding rails are respectively arranged on two sides of the bottom of the switch installation space, pulleys (6) are respectively arranged on two sides of the bottom of the mounting rack (2), and the pulleys (6) are movably arranged in the sliding rails.
4. The easy-to-overhaul pull-out electrical switch cabinet according to claim 1, wherein one end of the extendable wire harness of the retractable cord reel (4) is provided with interfaces of various types.
5. The easy-to-overhaul pull-out electrical switch cabinet according to claim 4, wherein a plurality of wiring harness fixing plates (71) are arranged at the rear part of the mounting rack (2), a plurality of wire slots (72) which are open at the top and penetrate through the wiring harness fixing plates (71) from front to back are arranged on the wiring harness fixing plates (71), and the wire slots (72) are used for penetrating wiring harnesses and blocking interfaces of the wiring harnesses.
6. The easy-to-service pull-out electrical switchgear as claimed in claim 5, wherein the wire slots (72) on each harness retainer plate (71) are of different widths; the harness fixing plate (71) has a plurality of wire grooves (72) of different widths.
7. Easy-to-service electrical switchgear drawer according to claim 5, characterized in that the inner wall of the trunking (72) is provided with an arch (73) with deformation capacity.
8. The easy-to-overhaul pull-out electrical switch cabinet according to claim 1, wherein a lock (8) for locking the mounting rack (2) is arranged on the outer surface of the mounting rack (2) and the cabinet body (1).
9. Easy-to-service pull-out electrical switchgear cabinet according to claim 1, characterized in that the outer surface of the mounting frame (2) is provided with a handle (9).
10. Easy-to-service pull-out electrical switchgear cabinet according to claim 1, wherein the harness organizing space (5) is perforated on both sides and hinged with side doors (51) that can be opened and closed on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220882342.0U CN217115364U (en) | 2022-04-15 | 2022-04-15 | Pull formula electrical switchgear convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220882342.0U CN217115364U (en) | 2022-04-15 | 2022-04-15 | Pull formula electrical switchgear convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217115364U true CN217115364U (en) | 2022-08-02 |
Family
ID=82581716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220882342.0U Active CN217115364U (en) | 2022-04-15 | 2022-04-15 | Pull formula electrical switchgear convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217115364U (en) |
-
2022
- 2022-04-15 CN CN202220882342.0U patent/CN217115364U/en active Active
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