CN111181028B - Novel power distribution cabinet - Google Patents
Novel power distribution cabinet Download PDFInfo
- Publication number
- CN111181028B CN111181028B CN202010165840.9A CN202010165840A CN111181028B CN 111181028 B CN111181028 B CN 111181028B CN 202010165840 A CN202010165840 A CN 202010165840A CN 111181028 B CN111181028 B CN 111181028B
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- CN
- China
- Prior art keywords
- rod
- jacket
- door opening
- cabinet body
- rack
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/54—Man-operated mechanisms for operating wings, including those which also operate the fastening for doors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Patch Boards (AREA)
Abstract
The invention provides a novel power distribution cabinet, which comprises a cabinet body and an auxiliary door opening mechanism, wherein the auxiliary door opening mechanism is arranged on the side surface of the cabinet body and used for assisting door opening, the auxiliary door opening mechanism comprises a rack and a jacket, the rack is horizontally arranged on the side surface of the cabinet body and protrudes out of the side surface of the cabinet body for a certain distance, a sliding groove is formed in the middle of the rack, a clamping groove is formed in the middle of the jacket, the lower end of the jacket is connected into the sliding groove through a screw rod so that the jacket can horizontally slide along the sliding groove, a pair of movable rods is symmetrically arranged at the lower end of the jacket through bolts, the number of the movable rods is four, the movable rods are vertically symmetrical along the sliding groove and are symmetrical front and back along the clamping groove, a push rod is arranged between the two movable rods on the jacket, and the push rod is used for pushing a stop block. The auxiliary door opening mechanism is arranged to deal with the situation that the cabinet door is difficult to open in extreme weather conditions, so that unsafe accidents caused by violent door opening can be further avoided.
Description
Technical Field
The invention belongs to the field of power distribution cabinets, and particularly relates to a novel power distribution cabinet.
Background
The switch board is used extensively, distinguishes from the installation environment, and it divide into indoor switch board and outdoor switch board, and outdoor switch board installation environment is abominable relatively, especially in chilly north, also or in the south of relatively severe cold, and the cabinet door of switch board can be often because freeze and be difficult to open, also or lead to the cabinet door to rust and be difficult to open because not opening throughout the year. In general, when an operator forcibly opens the electronic device by using a violent means, the operation is easy to damage internal components due to violent shaking or cause a more serious dangerous situation.
Disclosure of Invention
The invention provides a novel power distribution cabinet, which can further avoid unsafe accidents caused by violence to open a door by arranging an auxiliary door opening mechanism to deal with the situation that a cabinet door is difficult to open under the extreme weather condition.
Therefore, the invention provides a novel power distribution cabinet, which comprises a cabinet body and an auxiliary door opening mechanism, wherein the auxiliary door opening mechanism is arranged on the side surface of the cabinet body and used for assisting door opening, the auxiliary door opening mechanism comprises a rack and a jacket, the rack is horizontally arranged on the side surface of the cabinet body and protrudes out of the side surface of the cabinet body for a certain distance, a sliding groove is formed in the middle of the rack, a clamping groove is formed in the middle of the jacket, the lower end of the jacket is connected into the sliding groove through a screw rod so that the jacket can horizontally slide along the sliding groove, a pair of movable rods are symmetrically arranged at the lower end of the jacket through bolts, the number of the movable rods is four, the movable rods are vertically symmetrical along the sliding groove and are front-back symmetrical along the clamping groove, one end of each movable rod penetrates through the front side and the back side of the jacket and can rotate, the other end of each movable rod is connected through a connecting rod, and the other end of each movable rod is connected through a spring; the cabinet body comprises a cabinet door, a stop block is arranged on the cabinet door, a push rod is arranged between two movable rods on the jacket, and the push rod is used for pushing the stop block.
The push rod contains upper boom and lower beam, and upper boom and lower beam pass through bolted connection respectively for upper boom and lower beam can be respectively along anticlockwise and clockwise rotation.
The upper rod rotates anticlockwise, and the lower rod rotates clockwise at least by an angle which enables the connecting rod to be lifted away from the rack.
The push rod is located on the inner side of the spring.
The clamp cover upper end is equipped with the handle, be equipped with anti-skidding line on the handle.
The bolt outside for connecting upper boom and lower beam is equipped with the spacer pin, the spacer pin has the arch, the arch is located between upper boom and the lower beam, and is corresponding, the upper boom and the position that the lower beam corresponds with the arch are equipped with the recess, the recess is used for blocking the spacer pin when upper boom and lower beam fold.
The invention has the beneficial effects that: according to the novel power distribution cabinet disclosed by the invention, the auxiliary door opening mechanism is arranged on the side surface of the power distribution cabinet, the extreme weather coping capability of the power distribution cabinet is increased through the auxiliary door opening mechanism, and the auxiliary door opening mechanism is convenient to install and disassemble.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. In the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the jacket structure of the present invention.
Fig. 3 is a schematic view of the rack structure of the present invention.
Fig. 4 is a schematic view of the usage state of the present invention.
FIG. 5 is an enlarged view of part A of the present invention.
The cabinet comprises a cabinet body 1, a handle 2, a cabinet door 3, a jacket 4, a stop block 5, a rack 6, a push rod 7, a spring 8, a sliding groove 9, a connecting rod 10, an upper rod 11, a lower rod 12, a movable rod 13, a clamping groove 14, a groove 15, a limiting pin 16 and a tooth groove 17.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
As shown in fig. 1 to 5: the novel power distribution cabinet comprises a cabinet body 1 and an auxiliary door opening mechanism, wherein the auxiliary door opening mechanism is arranged on the side surface of the cabinet body 1 and is used for opening the door in an auxiliary manner, the auxiliary door opening mechanism comprises a rack 6 and a jacket 4, the rack 6 is horizontally arranged on the side surface of the cabinet body 1 and protrudes out of the side surface of the cabinet body 1 for a certain distance, a sliding groove 9 is arranged in the middle of the rack 6, the middle part of the jacket 4 is provided with a clamping groove 14, the lower end of the jacket 4 is connected in the sliding groove 9 through a screw rod so that the jacket 4 can horizontally slide along the sliding groove 9, the lower end of the jacket 4 is also symmetrically provided with a pair of movable rods 13 through bolts, the number of the movable rods 13 is four, the movable rods 13 are vertically symmetrical along the sliding groove 9 and are symmetrical in the front and back direction along the clamping groove 14, one end of each movable rod 13 penetrates through the front side and the rear side of the jacket 4 and can rotate, the other end of each movable rod is connected through a connecting rod 10, and the other end of each movable rod is connected with the upper movable rod 13 and the lower movable rod 13 through springs 8; the cabinet body 1 comprises a cabinet door 3, a stop block 5 is arranged on the cabinet door 3, a push rod 7 is arranged between two movable rods 13 on the jacket 4, and the push rod 7 is used for pushing the stop block 5.
In this embodiment, the movable rods 13 connected to the two connecting rods 10 are vertically symmetrically clamped on the upper and lower sides of the rack 6, and under normal conditions, the connecting rods 10 are clamped in the tooth grooves 17, when the front and rear shaking sleeves 4 move, due to the action of the rack 6, the two connecting rods 10 sequentially move forward and climb to the right side of the illustrated position in a front-rear sequence, in the climbing process, the push rod 7 is driven to move forward, and when the push rod 7 moves forward to the stop block 5 of the cabinet door 3, the stop block 5 is pushed to have a force to the right side, so that the cabinet door 3 is opened.
The push rod 7 includes an upper rod 11 and a lower rod 12, and the upper rod 11 and the lower rod 12 are respectively connected by bolts so that the upper rod 11 and the lower rod 12 can respectively rotate counterclockwise and clockwise. The upper lever 11 is rotated counterclockwise and the lower lever 12 is rotated clockwise at least by such an angle that the link 10 can be lifted off the rack 6.
In order to facilitate the relative structures of the push rod 7 and the movable rod 13 to be restored to the original positions, the push rod 7 is provided in two parts, the two parts include an upper rod 11 and a lower rod 12, the upper rod 11 and the lower rod 12 in this embodiment can respectively rotate along the bolt, and the upper rod 11 can rotate counterclockwise, that is, the upper rod 11 in the illustrated position can be lifted upwards, when the upper rod 11 is lifted to a certain angle, the upper rod 11 is in contact with the connecting rod 10, when the connecting rod 10 is further lifted, the connecting rod 10 can be lifted to be lifted away from the tooth groove 17 of the rack 6, and the moving direction of the lower rod 12 is opposite to the moving direction of the lower rod 12. Therefore, the two connecting rods 10 can be lifted away from the rack 6 respectively and then pushed backwards along the direction shown in the figure to complete the resetting.
The push rod 7 is located inside the spring 8. In order to facilitate the movement of the upper and lower rods 11, 12, the entire push rod 7 is arranged inside the spring 8, so that it is not disturbed by the position of the spring 8 during movement.
The upper end of the jacket 4 is provided with a handle 2, and the handle 2 is provided with anti-skid grains.
The bolt outside for connecting upper boom 11 and lower beam 12 is equipped with spacer pin 16, spacer pin 16 has the arch, the arch is located between upper boom 11 and the lower beam 12, and is corresponding, upper boom 11 and lower beam 12 are equipped with recess 15 with protruding corresponding position, recess 15 is used for blocking spacer pin 16 when upper boom 11 folds with lower beam 12.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (5)
1. A novel power distribution cabinet is characterized by comprising a cabinet body and an auxiliary door opening mechanism, wherein the auxiliary door opening mechanism is installed on the side face of the cabinet body and used for assisting door opening, the auxiliary door opening mechanism comprises a rack and a jacket, the rack is horizontally installed on the side face of the cabinet body and protrudes out of the side face of the cabinet body for a certain distance, a sliding groove is formed in the middle of the rack, a clamping groove is formed in the middle of the jacket, the lower end of the jacket is connected into the sliding groove through a screw rod so that the jacket can horizontally slide along the sliding groove, a pair of movable rods are symmetrically arranged at the lower end of the jacket through bolts, the number of the movable rods is four, the movable rods are vertically symmetrical along the sliding groove and are symmetrical front and back along the clamping groove, one end of each movable rod penetrates through the front side and back side of the jacket and can rotate, the other end of each movable rod is connected through a connecting rod, and the other end of each movable rod is connected through a spring; the cabinet body comprises a cabinet door, a stop block is arranged on the cabinet door, a push rod is arranged between two movable rods on the jacket, and the push rod is used for pushing the stop block; the push rod contains upper boom and lower beam, and upper boom and lower beam pass through bolted connection respectively for upper boom and lower beam can be respectively along anticlockwise and clockwise rotation.
2. The novel power distribution cabinet according to claim 1, wherein the upper rod rotates counterclockwise, and the lower rod rotates clockwise by at least an angle that enables the connecting rod to be lifted away from the rack.
3. The novel power distribution cabinet according to claim 2, wherein the push rod is located inside the spring.
4. The novel power distribution cabinet according to claim 3, wherein a handle is arranged at the upper end of the jacket, and anti-skid lines are arranged on the handle.
5. The novel power distribution cabinet according to claim 4, wherein a limiting pin is arranged on the outer side of the bolt for connecting the upper rod and the lower rod, the limiting pin is provided with a protrusion, the protrusion is located between the upper rod and the lower rod, correspondingly, a groove is arranged at the position of the upper rod and the lower rod corresponding to the protrusion, and the groove is used for clamping the limiting pin when the upper rod and the lower rod are closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165840.9A CN111181028B (en) | 2020-03-11 | 2020-03-11 | Novel power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165840.9A CN111181028B (en) | 2020-03-11 | 2020-03-11 | Novel power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111181028A CN111181028A (en) | 2020-05-19 |
| CN111181028B true CN111181028B (en) | 2021-08-10 |
Family
ID=70656934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010165840.9A Active CN111181028B (en) | 2020-03-11 | 2020-03-11 | Novel power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111181028B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011066232A (en) * | 2009-09-17 | 2011-03-31 | Nec Computertechno Ltd | Rack door follow-up mechanism |
| CN105189900A (en) * | 2013-04-16 | 2015-12-23 | Fapim股份公司 | A purely rotational casement window |
| CN205319547U (en) * | 2016-01-27 | 2016-06-15 | 东莞市辰宇电气有限公司 | Automatically controlled cabinet of protecting against radiation |
| CN208010172U (en) * | 2018-03-12 | 2018-10-26 | 江苏雷利电机股份有限公司 | A kind of door-opening mechanism and the refrigerator with the mechanism |
| CN109842024A (en) * | 2019-02-25 | 2019-06-04 | 徐秀焕 | A kind of novel distribution cabinet of rainwater heat dissipation |
| CN110700716A (en) * | 2019-11-16 | 2020-01-17 | 湖南展冠建材有限责任公司 | American hand-operated outward casement window |
-
2020
- 2020-03-11 CN CN202010165840.9A patent/CN111181028B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011066232A (en) * | 2009-09-17 | 2011-03-31 | Nec Computertechno Ltd | Rack door follow-up mechanism |
| CN105189900A (en) * | 2013-04-16 | 2015-12-23 | Fapim股份公司 | A purely rotational casement window |
| CN205319547U (en) * | 2016-01-27 | 2016-06-15 | 东莞市辰宇电气有限公司 | Automatically controlled cabinet of protecting against radiation |
| CN208010172U (en) * | 2018-03-12 | 2018-10-26 | 江苏雷利电机股份有限公司 | A kind of door-opening mechanism and the refrigerator with the mechanism |
| CN109842024A (en) * | 2019-02-25 | 2019-06-04 | 徐秀焕 | A kind of novel distribution cabinet of rainwater heat dissipation |
| CN110700716A (en) * | 2019-11-16 | 2020-01-17 | 湖南展冠建材有限责任公司 | American hand-operated outward casement window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111181028A (en) | 2020-05-19 |
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