CN105792567B - It is a kind of can seal close and low noise electrical cabinet - Google Patents
It is a kind of can seal close and low noise electrical cabinet Download PDFInfo
- Publication number
- CN105792567B CN105792567B CN201610194546.4A CN201610194546A CN105792567B CN 105792567 B CN105792567 B CN 105792567B CN 201610194546 A CN201610194546 A CN 201610194546A CN 105792567 B CN105792567 B CN 105792567B
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- CN
- China
- Prior art keywords
- cabinet
- screens
- shrinkage pool
- hole
- cabinet door
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses it is a kind of can seal close and low noise electrical cabinet, including cabinet and cabinet door, at least two shrinkage pools are uniformly provided in the side of cabinet, cylinder is equipped in shrinkage pool, stress tension spring is equipped between cylinder and the bottom wall of shrinkage pool, groove is equipped in the side of cabinet door, sealing groove bar is equipped on the side wall of cabinet, it is equipped in cabinet door with sealing the matched sealed batten of groove bar, it is equipped in groove and compresses hole, hole is compressed to be arranged between rotary shaft and the end edge of cabinet door, sealing supports block is equipped in hole compressing, Packing spring is equipped between sealing supports block and compressing hole, screens chamber is equipped on the inner wall of shrinkage pool, screens motor is equipped in screens intracavitary, screens eccentric wheel is equipped on the main shaft of screens motor, bar-shaped trough is equipped on the side wall of cylinder, acoustical cotton is equipped in shrinkage pool and screens intracavitary.The structure of the present invention is simple, simple operation, and stability in use is good, it is ensured that sealing performance at closing time, strong applicability and practicability are good.
Description
Technical field
The invention belongs to electrical cabinet operation gate technique fields, and in particular to it is a kind of can seal close and low noise it is electrical
Cabinet.
Background technology
Electrical cabinet is more common structure in electric power network, due to the operation door of electrical cabinet need frequent either on or off with
Electric switch therein is operated or is safeguarded, however the electric switch of traditional technology close due to operation door sealing performance compared with
Difference in order to ensure the stability of internal electric switch, is typically necessary the gaskets such as rubber to complete to seal, however, as frequent
Its fragile sealing performance of switching manipulation rubber, so as to which stability in use and the sealing of cabinet can be influenced to a certain extent
Property, it is applicable in bamboo and practicability is restricted.
Invention content
In order to solve the above-mentioned technical problem, the present invention is to provide that a kind of simple in structure, stability in use is good and strong applicability
Can seal close and low noise electrical cabinet.
The technical solution for realizing the object of the invention be it is a kind of can seal close and the electrical cabinet of low noise, including cabinet and
Cabinet door is uniformly provided at least two shrinkage pools in the side of the cabinet, cylinder is equipped in the shrinkage pool, in the cylinder
Stress tension spring is equipped between the bottom wall of the shrinkage pool, the groove that medial surface is connected with end door is equipped in the side of the cabinet door,
The outboard end of the cylinder is stretched into the groove and the end of the cylinder be movably connected in by rotary shaft it is described recessed
In slot, sealing groove bar is equipped on the side wall of the cabinet, is equipped in the cabinet door matched close with the sealing groove bar
Raised line is sealed, is equipped in the groove and compresses hole, the hole that compresses is arranged between rotary shaft and the end edge of cabinet door, is supported described
It presses and sealing supports block is equipped in hole, Packing spring is equipped between hole in the sealing supports block and described compress, the supports block that seals exists
Cabinet door is pressed on when being closed with cabinet on the side wall of cabinet, and the sealing supports block is pressed on cylinder when cabinet door and cabinet are opened
Surface on, on the inner wall of the shrinkage pool be equipped with screens chamber, the screens intracavitary be equipped with screens motor, the screens electricity
The main shaft of machine is equipped with screens eccentric wheel, bar-shaped trough is equipped on the side wall of the cylinder, the screens eccentric wheel is described
Activity screens is equipped with polyester fiber sound-absorbing in the bar-shaped trough in the shrinkage pool and screens intracavitary under the action of screens motor
Cotton.
It is additionally provided with fixed circular hole on the side wall of the cabinet, the fixed circular hole is symmetrical arranged and described with the shrinkage pool
Fixed circular hole is arranged in the groove, and mast is equipped in the fixed circular hole, and spherosome is equipped at the top of the mast,
The spherical shrinkage pool for fixing the spherosome is equipped on the side wall of the cabinet door.
Arc card is equipped on the inner wall of the spherical shrinkage pool, the arc card can be described spherical in spherosome card
The arc card is pressed on the junction of the spherosome and mast when in shrinkage pool.
The control hole being connected with the spherical shrinkage pool is equipped in the cabinet door, control pressure is equipped in the control hole
Bar, the inner end of the control compression bar are pressed on the end face of the spherosome and when opening cabinet door by controlling compression bar will circle
Sphere is compressed out in spherical shrinkage pool.
Resetting spring is equipped between the control compression bar and the control hole.
Rubber seal filler strip is equipped in the groove.
The present invention has positive effect：The structure of the present invention is simple, simple operation, when in use, first starts screens electricity
Machine makes eccentric wheel be detached from out of bar-shaped trough, then pulls out cabinet door, and rotate cabinet door, cabinet is made to pull out cylinder, when
When rotating to right angle, cylinder is in line with cabinet door and the end face of cabinet door is pressed on the side wall of cabinet, fixed so as to fulfill opening
Position, needs only to need to rotate cabinet door when closing, and starting screens motor when in cylinder deflation to shrinkage pool makes eccentric wheel screens
Screens is fixed in bar-shaped trough, and stability in use is good, by tension spring and cylinder, can effectively ensure cabinet door and cabinet
Sealing performance, and equipped with groove and sealed batten, it is ensured that sealing performance at closing time, stability in use is good, applicability
Strong and practicability is good.
Description of the drawings
In order to make the content of the present invention more clearly understood, it is right below according to specific embodiment and with reference to attached drawing
The present invention is described in further detail, wherein：
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the present invention, wherein Fig. 1 is the structural diagram of the present invention.
See Fig. 1, it is a kind of can seal close and the electrical cabinet of low noise, including cabinet 1 and cabinet door 2, in the cabinet 1
Side is uniformly provided at least two shrinkage pools 3, and cylinder 4 is equipped in the shrinkage pool 3, in the cylinder 4 and the shrinkage pool 3
Stress tension spring 5 is equipped between bottom wall, the groove 6 that medial surface is connected with end door, the cylinder are equipped in the side of the cabinet door 2
4 outboard end is stretched into the groove 6 and the end of the cylinder 4 is movably connected in by rotary shaft 7 in the groove 6,
Sealing groove bar 8 is equipped on the side wall of the cabinet 1, is equipped in the cabinet door 2 and the sealing 8 matched sealing of groove bar
Raised line 9 is equipped in the groove 6 and compresses hole 10, and the hole 10 that compresses is arranged between the end edge of rotary shaft 7 and cabinet door 2,
Described compress is equipped with sealing supports block 11 in hole 10, and Packing spring is equipped between hole 10 in the sealing supports block 11 and described compress
12, the sealing supports block 11 is pressed on when cabinet door 2 and cabinet 1 are closed on the side wall of cabinet 1, and the sealing supports block 11 is in cabinet door
2 are pressed on when being opened with cabinet 1 on the surface of cylinder 4, screens chamber 13 are equipped on the inner wall of the shrinkage pool 3, in the card
Screens motor 14 is equipped in the chamber 13 of position, screens eccentric wheel 15 is equipped on the main shaft of the screens motor 14, in the cylinder 4
Side wall be equipped with bar-shaped trough 16, the screens eccentric wheel 15 under the action of the screens motor 14 activity screens in the item
In shape slot 16, polyester fiber acoustical cotton 17 is equipped in the shrinkage pool 3 and screens chamber 13.
Fixed circular hole 18 is additionally provided on the side wall of the cabinet 1, the fixed circular hole 18 is symmetrical arranged with the shrinkage pool 3
And the fixed circular hole 18 is arranged in the groove 6, mast 19 is equipped in the fixed circular hole 18, in the mast 19
Top is equipped with spherosome 20, and the spherical shrinkage pool 21 for fixing the spherosome 20 is equipped on the side wall of the cabinet door 2.
Arc card 22 is equipped on the inner wall of the spherical shrinkage pool 21, the arc card can be described in spherosome card
The arc card is pressed on the junction of the spherosome and mast when in spherical shrinkage pool.
The control hole 23 being connected with the spherical shrinkage pool 21 is equipped in the cabinet door 2, is set in the control hole 23
There is control compression bar 24, the inner end of the control compression bar is pressed on the end face of the spherosome and passes through control when opening cabinet door
Compression bar processed compresses out spherosome in spherical shrinkage pool.
Resetting spring 25 is equipped between the control compression bar 24 and the control hole 23.
Rubber seal filler strip 26 is equipped in the groove.
The structure of the present invention is simple, simple operation, when in use, first starts screens motor, makes eccentric wheel out of bar-shaped trough
Be detached from, then pull out cabinet door, and rotate cabinet door, cabinet made to pull out cylinder, when rotating to right angle, cylinder with
Cabinet door is in line and the end face of cabinet door is pressed on the side wall of cabinet, so as to fulfill open position, need close when only need by
Cabinet door rotates, and starting screens motor when in cylinder deflation to shrinkage pool makes eccentric wheel screens screens in bar-shaped trough fix i.e.
Can, stability in use is good, by tension spring and cylinder, can effectively ensure cabinet door and the sealing performance of cabinet, and be equipped with
Groove and sealed batten, it is ensured that sealing performance at closing time, stability in use is good, strong applicability and practicability is good.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
The obvious changes or variations that the connotation for belonging to of the invention is extended out still fall within protection scope of the present invention.
Claims (6)
1. it is a kind of can seal close and low noise electrical cabinet, including cabinet and cabinet door, it is characterised in that：In the cabinet
Side is uniformly provided at least two shrinkage pools, and cylinder is equipped in the shrinkage pool, in the cylinder and the bottom wall of the shrinkage pool
Between be equipped with stress tension spring, be equipped with the groove that is connected with end door of medial surface, the outside of the cylinder in the side of the cabinet door
End is stretched into the groove and the end of the cylinder is movably connected in by rotary shaft in the groove, in the cabinet
Side wall is equipped with sealing groove bar, is equipped in the cabinet door and seals the matched sealed batten of groove bar with described, in the groove
Interior be equipped with compresses hole, and the hole that compresses is arranged between rotary shaft and the end edge of cabinet door, is supported in described compress in hole equipped with sealing
Block is equipped with Packing spring between hole in the sealing supports block and described compress, and the sealing supports block is when cabinet door and cabinet are closed
It is pressed on the side wall of cabinet, the sealing supports block compresses on the surface of the cylinder when cabinet door and cabinet are opened, described
The inner wall of shrinkage pool is equipped with screens chamber, is equipped with screens motor in the screens intracavitary, is equipped on the main shaft of the screens motor
Screens eccentric wheel is equipped with bar-shaped trough on the side wall of the cylinder, and the screens eccentric wheel is in the effect of the screens motor
Lower activity screens is equipped with polyester fiber acoustical cotton in the bar-shaped trough, in the shrinkage pool and screens intracavitary.
2. it is according to claim 1 can seal close and low noise electrical cabinet, it is characterised in that：In the cabinet
Fixed circular hole is additionally provided on side wall, the fixed circular hole is symmetrical arranged with the shrinkage pool and the fixed circular hole be arranged on it is described recessed
In slot, mast is equipped in the fixed circular hole, spherosome is equipped at the top of the mast, is set on the side wall of the cabinet door
It is useful for fixing the spherical shrinkage pool of the spherosome.
3. it is according to claim 2 can seal close and low noise electrical cabinet, it is characterised in that：Described spherical recessed
The inner wall in hole is equipped with arc card, arc card arc card when spherosome card can be in the spherical shrinkage pool
It is pressed on the junction of the spherosome and mast.
4. it is according to claim 3 can seal close and low noise electrical cabinet, it is characterised in that：In the cabinet door
Equipped with the control hole being connected with the spherical shrinkage pool, control compression bar is equipped in the control hole, it is described to control the interior of compression bar
Side is pressed on the end face of the spherosome and when opening cabinet door by controlling compression bar that spherosome is compressed out spherical shrinkage pool
It is interior.
5. it is according to claim 4 can seal close and low noise electrical cabinet, it is characterised in that：In the control pressure
Resetting spring is equipped between bar and the control hole.
6. it is according to claim 5 can seal close and low noise electrical cabinet, it is characterised in that：In the groove
Equipped with rubber seal filler strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194546.4A CN105792567B (en) | 2016-03-31 | 2016-03-31 | It is a kind of can seal close and low noise electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194546.4A CN105792567B (en) | 2016-03-31 | 2016-03-31 | It is a kind of can seal close and low noise electrical cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105792567A CN105792567A (en) | 2016-07-20 |
| CN105792567B true CN105792567B (en) | 2018-06-22 |
Family
ID=56395356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610194546.4A Active CN105792567B (en) | 2016-03-31 | 2016-03-31 | It is a kind of can seal close and low noise electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105792567B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028726A (en) * | 2016-06-20 | 2016-10-12 | 南京华宽信息咨询中心 | Air-tightly closed low-noise electrical cabinet |
| CN108848632B (en) * | 2018-07-01 | 2020-09-11 | 南施西 | Electric power cabinet with synchronous structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2413359A (en) * | 2004-04-23 | 2005-10-26 | Kuang-Tai Ko | Continuous buffer cabinet hinge with adjustable positioning structure |
| CN203119336U (en) * | 2013-01-28 | 2013-08-07 | 天津天航津西机电有限公司 | Power distribution box door-closing device |
| CN104901180A (en) * | 2015-06-29 | 2015-09-09 | 吴扬华 | Power distribution cabinet with positioning protrusion and spacing sensor |
| CN104934863A (en) * | 2015-06-05 | 2015-09-23 | 李常明 | Low-noise electrical cabinet capable of being hermetically closed |
-
2016
- 2016-03-31 CN CN201610194546.4A patent/CN105792567B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2413359A (en) * | 2004-04-23 | 2005-10-26 | Kuang-Tai Ko | Continuous buffer cabinet hinge with adjustable positioning structure |
| CN203119336U (en) * | 2013-01-28 | 2013-08-07 | 天津天航津西机电有限公司 | Power distribution box door-closing device |
| CN104934863A (en) * | 2015-06-05 | 2015-09-23 | 李常明 | Low-noise electrical cabinet capable of being hermetically closed |
| CN104901180A (en) * | 2015-06-29 | 2015-09-09 | 吴扬华 | Power distribution cabinet with positioning protrusion and spacing sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105792567A (en) | 2016-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180515 Address after: 325608 No. 15 Lane 428 Xinfeng Road, Hongqiao Town, Yueqing, Wenzhou, Zhejiang Applicant after: Hu Haiming Address before: 211200 No. 2 Shandong Road, Lishui Economic Development Zone, Nanjing, Jiangsu. Applicant before: Bian Yuping |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 210000 No. 180 Hanzhong Road, Gulou District, Nanjing City, Jiangsu Province Patentee after: Hu Haiming Address before: 325608 No. 15 Lane 428 Xinfeng Road, Hongqiao Town, Yueqing, Wenzhou, Zhejiang Patentee before: Hu Haiming |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190613 Address after: 215500 No. 68 Lianfeng Road, Changshu City, Suzhou City, Jiangsu Province Patentee after: Suzhou Chuangshi Hongneng Transmission Equipment Technology Co., Ltd. Address before: 210000 No. 180 Hanzhong Road, Gulou District, Nanjing City, Jiangsu Province Patentee before: Hu Haiming |