CN110601015A - Power distribution cabinet convenient to maintain and provided with anti-collision structure - Google Patents
Power distribution cabinet convenient to maintain and provided with anti-collision structure Download PDFInfo
- Publication number
- CN110601015A CN110601015A CN201910898503.8A CN201910898503A CN110601015A CN 110601015 A CN110601015 A CN 110601015A CN 201910898503 A CN201910898503 A CN 201910898503A CN 110601015 A CN110601015 A CN 110601015A
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- collision
- base
- convenient
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- H02B1/54—Anti-seismic devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a power distribution cabinet convenient to maintain and provided with an anti-collision structure, which comprises an anti-collision column and a base, wherein the center of the upper surface of the base is fixedly connected with a power distribution cabinet shell through a thrust disc bearing seat, the inner wall of the power distribution cabinet shell is provided with a slide rail, the slide rail is connected with an equipment mounting plate through a slide block, the four corners of the base are respectively provided with an inner circular hole, the anti-collision column is inserted into the inner circular hole, the bottom end of the anti-collision column penetrates through the inner circular hole and is fixedly connected with a chassis below the base, the center of the lower surface of the base is provided with a support shaft, and the support shaft penetrates through. The protective shell is not in direct contact with the power distribution cabinet shell, the protective shell can be prevented from being deformed to influence the power distribution cabinet shell, the intervals among equipment mounting plates can be conveniently controlled, the space utilization rate is improved, the power distribution cabinet shell can be rotated, the equipment does not need to be integrally rotated in a narrow space, and the maintenance is convenient.
Description
Technical Field
The invention belongs to the technical field of power distribution cabinet devices, and particularly relates to a power distribution cabinet which is convenient to maintain and provided with an anti-collision structure.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. Because install a large amount of circuit units in the switch board, consequently, when the switch board exposes outside, need carry out collision avoidance, like the patent that application number is CN201822115055.3, it discloses a metal casing for switch board with anticollision function, including switch board, bellows, immersible pump, first installation piece and back up coat, the water tank is installed at the top of switch board, and the output of immersible pump installs diaphragm suction opening, bellows are installed to the intermediate position of water tank bottom, and dust exhausting fan's output installs the dust absorption pipe, first installation piece is all installed to the top and the bottom of the outside both sides of switch board, and first installation piece one side of keeping away from the switch board installs first anticollision spring. Above-mentioned utility model discloses a second damping spring is all installed to the top and the bottom of the inside both sides of switch board, and the elasticity chi that resets is all installed at second damping spring's both ends, and resets the top of elasticity chi and install the second crash pad, has realized that the device all installs crashproof structure in inside and outside at the in-process that uses, reinforcing crashproof performance, the reduction is damaged at the transport or the in-process of putting.
But above-mentioned equipment is when receiving the striking, because the crash pad is installed on the switch board casing, consequently the striking can directly transmit to the switch board on through surface mounting's crash pad, must can cause the influence to the switch board casing, like switch board surface recess's the condition, although can carry out certain buffering guard action, nevertheless the anticollision effect is limited. Therefore, improvements are needed.
Disclosure of Invention
The invention aims to provide a power distribution cabinet with an anti-collision structure, which is convenient to maintain and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a switch board that convenient maintenance just has crashproof structure, includes collision post and base, the upper surface center department of base passes through thrust disc bearing and switch board casing fixed connection, the slide rail is installed to switch board shells inner wall, be connected with the equipment fixing board through the slider on the slide rail, the four corners department of base all is equipped with interior round hole, interior round hole interpolation has the collision post, the collision post sets up with switch board casing interval, interior round hole and chassis fixed connection with the base below are worn out to the bottom of collision post, welded fastening has protective housing on the collision post, the back shaft is installed to the lower surface center department of base, the back shaft pass the through-hole of chassis center department and with layer board fixed connection.
Preferably, the front face of the protective shell is hinged with an access door.
Preferably, a bolt for fixing the sliding block is installed on the side surface of the sliding block.
Preferably, the bottom of the power distribution cabinet shell is provided with a positioning pin, and the bottom end of the positioning pin is inserted into the positioning hole in the base.
Preferably, the upper end and the lower end of the inner circular hole are both provided with grooves, limiting plates are arranged in the grooves in a sliding mode, the limiting plates are fixedly connected with the anti-collision columns, the diameter of the inner circular hole is 2 times of the diameter of the anti-collision columns, and the diameter of each limiting plate is larger than that of the inner circular hole.
Preferably, the springs are welded between the inner wall of the through hole and the support shaft and distributed along the radial direction of the through hole, and the support plate is in sliding fit with the lower surface of the chassis.
Preferably, the thrust disc bearing seat is communicated with the center of the supporting shaft and extends to the interior of the power distribution cabinet shell.
The invention has the technical effects and advantages that:
1. utilize the bumping post of vertical setting, can avoid striking direct action on the switch board casing, all bumping post synchronous motion can be linked when the bumping post receives the striking to transmit the motion that the striking produced to the chassis, because adopt a plurality of springs to be connected between chassis and the back shaft, consequently, can produce tensile and compression effect to the spring, cushion the impact, and make protecting sheathing reset automatically under the effect of spring. The protective shell is not in direct contact with the shell of the power distribution cabinet, so that the shell of the power distribution cabinet can be prevented from being influenced by the deformation effect of the protective shell, and the influence on the shell of the power distribution cabinet is reduced to the minimum;
2. the equipment mounting plates in the shell of the power distribution cabinet are mounted on the slide rails through the slide blocks, and the intervals among the equipment mounting plates can be controlled through screwing bolts, so that the internal space of the shell of the power distribution cabinet is reasonably utilized, and the space utilization rate is improved;
3. adopt thrust disc bearing frame to install between switch board casing and the base, consequently, can rotate the switch board casing to each side of switch board casing is overhauld to the convenience, need not whole rotating equipment in narrow space, convenient to overhaul.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the base of the present invention;
FIG. 3 is a schematic view of the connection structure of the chassis and the supporting shaft according to the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: the anti-collision device comprises a protective shell 1, an anti-collision column 2, a power distribution cabinet 3, an equipment mounting plate 4, a thrust disc bearing seat 5, a base 6, a 601 inner circular hole, a 602 groove, a base 7, a 701 through hole, a supporting plate 8, a supporting shaft 9, a positioning pin 10, a sliding block 11, a sliding rail 12, a spring 13 and a limiting plate 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, a power distribution cabinet with an anti-collision structure and convenient for maintenance comprises an anti-collision column 2 and a base 6, the center of the upper surface of the base 6 is fixedly connected with the shell 3 of the power distribution cabinet through a thrust disc bearing seat 5, a slide rail 12 is arranged on the inner wall of the power distribution cabinet shell 3, the slide rail 12 is connected with an equipment mounting plate 4 through a slide block 11, the four corners of the base 6 are respectively provided with an inner circular hole 601, the inner circular hole 601 is internally inserted with an anti-collision column 2, the anti-collision column 2 is arranged at intervals with the power distribution cabinet shell 3, the bottom end of the anti-collision column 2 penetrates through the inner circular hole 601 and is fixedly connected with the chassis 7 below the base 6, the anti-collision column 2 is fixedly welded with a protective shell 1, the center of the lower surface of the base 6 is provided with a support shaft 9, the supporting shaft 9 passes through a through hole 701 at the center of the chassis 7 and is fixedly connected with the supporting plate 8.
The front of the protective shell 1 is hinged with an access door. Protective housing 1 is conveniently opened, overhauls the maintenance to inner structure.
And a bolt for fixing the sliding block 11 is arranged on the side surface of the sliding block 11. The bolt of screwing can fix slider 11 on slide rail 12 to fix equipment fixing plate 4, be favorable to controlling the interval between each equipment fixing plate 4, rational utilization switch board casing 3 inner space helps improving space utilization.
The bottom of switch board casing 3 is installed locating pin 10, the bottom of locating pin 10 inserts in the locating hole on base 6. Under the effect of locating pin 10, can fix switch board casing 3, pull out locating pin 10 back, can rotate switch board casing 3 to the front and back of adjustment switch board casing 3 conveniently overhauls the 3 internal plant of switch board casing.
The upper end and the lower end of the inner circular hole 601 are both provided with grooves 602, the grooves 602 are internally provided with limiting plates 14 in a sliding manner, the limiting plates 14 are fixedly connected with the anti-collision column 2, the diameter of the inner circular hole 601 is 2 times of the diameter of the anti-collision column 2, and the diameter of the limiting plates 14 is larger than that of the inner circular hole 601. Utilize limiting plate 14, can make the bumping post 2 keep vertical state, because interior round hole 601 diameter is greater than bumping post 2, consequently, can remove in interior round hole 601 after bumping post 2.
The springs 13 are welded between the inner wall of the through hole 701 and the supporting shaft 9, the springs 13 are distributed along the radial direction of the through hole 701, and the supporting plate 8 is in sliding fit with the lower surface of the chassis 7. If the bumping post 2 receives the striking, then can transmit lateral displacement to chassis 7 to compress and tensile spring 13, and then absorb the impact under spring 13's effect, reduce the influence to inside switch board casing 3.
The center of the thrust disc bearing seat 5 and the center of the supporting shaft 9 are communicated and extend to the inside of the power distribution cabinet shell 3. The installation of the bus is facilitated, and the bus is conveniently connected into the shell 3 of the power distribution cabinet.
It is specific, during the use, fix base 6 and can accomplish the installation subaerial, in the use, if protective housing 1 receives the striking, utilize the bumping post 2 of vertical setting, can avoid striking direct action on switch board casing 3, thereby protection switch board casing 3 avoids impairedly, bumping post 2 receives when striking, can link all bumping posts 2 synchronous motion, thereby transmit the motion that the striking produced to chassis 7, because adopt a plurality of springs 13 to be connected between chassis 7 and the back shaft 9, therefore, can produce tensile and compression effect to spring 13, cushion the striking, and make protective housing 1 reset automatically under spring 13's effect. Because protective housing 1 does not have direct contact with switch board casing 3, can avoid protective housing 1's deformation effect to influence switch board casing 3, will reduce to the minimum to switch board casing 3's influence.
The inside equipment fixing board 4 of switch board casing 3 adopts slider 11 to install on slide rail 12, can control the interval between each equipment fixing board 4 through the bolt of screwing, and 3 inner spaces of rational utilization switch board casing help improving space utilization.
Adopt thrust disc bearing frame 5 to install between switch board casing 3 and the base 6, consequently, can rotate switch board casing 3 to each side of switch board casing 3 is overhauld to the convenience, need not whole rotating equipment in narrow space, convenient to overhaul.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a switch board that convenient maintenance just has crashproof structure, includes bumping post (2) and base (6), its characterized in that: the center of the upper surface of the base (6) is fixedly connected with the shell (3) of the power distribution cabinet through a thrust disc bearing seat (5), a slide rail (12) is arranged on the inner wall of the power distribution cabinet shell (3), the slide rail (12) is connected with an equipment mounting plate (4) through a slide block (11), the four corners of the base (6) are respectively provided with an inner circular hole (601), an anti-collision column (2) is inserted into the inner circular holes (601), the anti-collision column (2) and the power distribution cabinet shell (3) are arranged at intervals, the bottom end of the anti-collision column (2) penetrates through the inner circular hole (601) and is fixedly connected with the chassis (7) below the base (6), a protective shell (1) is welded and fixed on the anti-collision column (2), a support shaft (9) is installed at the center of the lower surface of the base (6), the supporting shaft (9) penetrates through a through hole (701) in the center of the chassis (7) and is fixedly connected with the supporting plate (8).
2. The power distribution cabinet with the anti-collision structure and convenient to maintain according to claim 1, characterized in that: the front surface of the protective shell (1) is hinged with an access door.
3. The power distribution cabinet with the anti-collision structure and convenient to maintain according to claim 1, characterized in that: and a bolt for fixing the sliding block (11) is arranged on the side surface of the sliding block (11).
4. The power distribution cabinet with the anti-collision structure and convenient to maintain according to claim 1, characterized in that: locating pin (10) are installed to the bottom of switch board casing (3), the bottom of locating pin (10) inserts in the locating hole on base (6).
5. The power distribution cabinet with the anti-collision structure and convenient to maintain according to claim 1, characterized in that: the anti-collision device is characterized in that grooves (602) are formed in the upper end and the lower end of the inner circular hole (601), limiting plates (14) are arranged in the grooves (602) in a sliding mode, the limiting plates (14) are fixedly connected with the anti-collision column (2), the diameter of the inner circular hole (601) is 2 times of the diameter of the anti-collision column (2), and the diameter of each limiting plate (14) is larger than that of the inner circular hole (601).
6. The power distribution cabinet with the anti-collision structure and convenient to maintain according to claim 1, characterized in that: the welding has spring (13) between through-hole (701) inner wall and back shaft (9), and spring (13) along the radial distribution of through-hole (701), layer board (8) and the lower surface sliding fit of chassis (7).
7. The power distribution cabinet with the anti-collision structure and convenient to maintain according to claim 1, characterized in that: the center of the thrust disc bearing seat (5) is communicated with the center of the supporting shaft (9) and extends to the interior of the power distribution cabinet shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910898503.8A CN110601015B (en) | 2019-09-23 | 2019-09-23 | Power distribution cabinet convenient to maintain and provided with anti-collision structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910898503.8A CN110601015B (en) | 2019-09-23 | 2019-09-23 | Power distribution cabinet convenient to maintain and provided with anti-collision structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110601015A true CN110601015A (en) | 2019-12-20 |
| CN110601015B CN110601015B (en) | 2020-08-04 |
Family
ID=68862335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910898503.8A Active CN110601015B (en) | 2019-09-23 | 2019-09-23 | Power distribution cabinet convenient to maintain and provided with anti-collision structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110601015B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111446631A (en) * | 2020-02-27 | 2020-07-24 | 安徽通昊电力设备有限公司 | Switch cabinet convenient to maintain |
| CN111725713A (en) * | 2020-07-07 | 2020-09-29 | 深圳宏伟时代自控有限公司 | Low-voltage electrical cabinet easy to assemble and disassemble and provided with water circulation cooling structure |
| CN112186555A (en) * | 2020-11-11 | 2021-01-05 | 新昌县羽林街道星捷轴承厂 | High-voltage power distribution cabinet with internal protection structure |
| CN114284896A (en) * | 2022-03-01 | 2022-04-05 | 徐州威尔斯钾数字科技有限公司 | Safe switch board of crashproof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201225764A (en) * | 2010-12-10 | 2012-06-16 | Quick Test Inc | Protective device for jig |
| CN205610032U (en) * | 2016-07-07 | 2016-09-28 | 德阳新源电器有限责任公司 | Safe power distribution cabinet |
| CN207184969U (en) * | 2017-08-02 | 2018-04-03 | 庞国仁 | A kind of Height Adjustable station television transmitter |
| CN207339000U (en) * | 2017-09-24 | 2018-05-08 | 广东鑫三江电气设备有限公司 | A kind of outdoor power cabinet with anti-collision |
| CN207398629U (en) * | 2017-11-09 | 2018-05-22 | 王晋卿 | A kind of safe and reliable low-voltage distribution cabinet |
| CN208157920U (en) * | 2018-01-11 | 2018-11-27 | 涿州市鹏飞电工器材有限公司 | A kind of anticollision and the distribution box being convenient to clean |
| CN208601557U (en) * | 2018-06-26 | 2019-03-15 | 山东湖西王集团铸业有限公司 | A kind of intelligent robot anticollision mechanism |
| CN209169744U (en) * | 2018-11-21 | 2019-07-26 | 新昌县新诚工业产品设计有限公司 | A kind of distribution box safeguard structure and distribution box |
-
2019
- 2019-09-23 CN CN201910898503.8A patent/CN110601015B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201225764A (en) * | 2010-12-10 | 2012-06-16 | Quick Test Inc | Protective device for jig |
| CN205610032U (en) * | 2016-07-07 | 2016-09-28 | 德阳新源电器有限责任公司 | Safe power distribution cabinet |
| CN207184969U (en) * | 2017-08-02 | 2018-04-03 | 庞国仁 | A kind of Height Adjustable station television transmitter |
| CN207339000U (en) * | 2017-09-24 | 2018-05-08 | 广东鑫三江电气设备有限公司 | A kind of outdoor power cabinet with anti-collision |
| CN207398629U (en) * | 2017-11-09 | 2018-05-22 | 王晋卿 | A kind of safe and reliable low-voltage distribution cabinet |
| CN208157920U (en) * | 2018-01-11 | 2018-11-27 | 涿州市鹏飞电工器材有限公司 | A kind of anticollision and the distribution box being convenient to clean |
| CN208601557U (en) * | 2018-06-26 | 2019-03-15 | 山东湖西王集团铸业有限公司 | A kind of intelligent robot anticollision mechanism |
| CN209169744U (en) * | 2018-11-21 | 2019-07-26 | 新昌县新诚工业产品设计有限公司 | A kind of distribution box safeguard structure and distribution box |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111446631A (en) * | 2020-02-27 | 2020-07-24 | 安徽通昊电力设备有限公司 | Switch cabinet convenient to maintain |
| CN111446631B (en) * | 2020-02-27 | 2021-08-10 | 安徽通昊电力设备有限公司 | Switch cabinet convenient to maintain |
| CN111725713A (en) * | 2020-07-07 | 2020-09-29 | 深圳宏伟时代自控有限公司 | Low-voltage electrical cabinet easy to assemble and disassemble and provided with water circulation cooling structure |
| CN111725713B (en) * | 2020-07-07 | 2022-03-29 | 深圳宏伟时代自控有限公司 | Low-voltage electrical cabinet easy to assemble and disassemble and provided with water circulation cooling structure |
| CN112186555A (en) * | 2020-11-11 | 2021-01-05 | 新昌县羽林街道星捷轴承厂 | High-voltage power distribution cabinet with internal protection structure |
| CN114284896A (en) * | 2022-03-01 | 2022-04-05 | 徐州威尔斯钾数字科技有限公司 | Safe switch board of crashproof |
| CN114284896B (en) * | 2022-03-01 | 2022-05-27 | 徐州威尔斯钾数字科技有限公司 | Safe switch board of crashproof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110601015B (en) | 2020-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110601015B (en) | Power distribution cabinet convenient to maintain and provided with anti-collision structure | |
| CN110034495B (en) | Power electrical power distribution cabinet with switch seat anti-deformation mechanism | |
| CN213484325U (en) | High-efficient protection type heat dissipation switch board | |
| CN212659856U (en) | Multi-purpose control cabinet | |
| CN213484633U (en) | Permanent magnet coreless motor convenient to fix | |
| CN211202733U (en) | Spring damper convenient to install based on electromechanical device | |
| CN217208522U (en) | Server support with bottom protection | |
| CN212649920U (en) | Mounting bracket for electrical cabinet | |
| CN215645546U (en) | Power distribution cabinet for low-voltage power distribution system | |
| CN220930792U (en) | Supporting equipment mounting bracket based on communication pole tower | |
| CN218679631U (en) | Antidetonation electric power measurement cabinet | |
| CN216713777U (en) | Peripheral hanging basket device for repairing building outer wall | |
| CN215816974U (en) | Protection device for distribution control equipment | |
| CN216202018U (en) | Engineering cost management progress monitoring device | |
| CN212543083U (en) | Equipment power box with alarm function | |
| CN217387947U (en) | Outdoor power distribution cabinet installation mechanism | |
| CN209946780U (en) | Stack-assembling type main control machine | |
| CN215148513U (en) | Clamping device is used in installation of motorcycle type frame | |
| CN210120514U (en) | Photovoltaic equipment strutting arrangement | |
| CN220493348U (en) | Modular unit shell capable of being provided with multiple types | |
| CN219436909U (en) | Photovoltaic support fixed subassembly | |
| CN214204847U (en) | Compression-resistant protective intensive insulation bus duct | |
| CN216121305U (en) | Power distribution cabinet structure | |
| CN215343451U (en) | Power distribution cabinet with noise reduction function | |
| CN218198182U (en) | Automobile bumper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |