CN104901174B - A kind of low-voltage distribution exchanges cabinet - Google Patents
A kind of low-voltage distribution exchanges cabinet Download PDFInfo
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- CN104901174B CN104901174B CN201510231547.7A CN201510231547A CN104901174B CN 104901174 B CN104901174 B CN 104901174B CN 201510231547 A CN201510231547 A CN 201510231547A CN 104901174 B CN104901174 B CN 104901174B
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- blade
- cabinet
- door
- door body
- neck
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Abstract
Cabinet cabinet is exchanged the present invention relates to a kind of low-voltage distribution, including cabinet, some chambers are separated into by dividing plate in cabinet, electronic component is placed in each chamber, the cabinet includes cabinet body frame, it is relative provided with cabinet door and radiating door on cabinet body frame, the radiating door includes door body, axle sleeve, blade rotor, blade and fixed sheath body, the blade includes the first blade and the second blade, the laminating relative with the second blade of first blade, it is bolted into blade overall, the blade rotor sequentially passes through the axle sleeve on the side of door body one, axle sleeve on blade and another side of door body, and be fixed on by rotating wheel in the door body, easy installation and removal, alleviate the deadweight of blade, greatly facilitate workmen, flexibility strong adaptability, greatly improve construction speed, cost is saved.
Description
Technical field
Cabinet is exchanged the present invention relates to a kind of distribution, specifically a kind of low-voltage distribution exchange cabinet.
Background technology
In power system, power distribution cabinet is the contact performance that place is conductively connected in important control and protection equipment, power distribution cabinet
The reliability of power distribution cabinet work will be directly influenced.Each electrical equipment and wiring circuit contact be good in existing power distribution cabinet, connection can
Lean on, but be due to that electrical equipment can operationally produce substantial amounts of heat, and the radiating effect of power distribution cabinet is undesirable, it is some electric
Local pyrexia is easier at the connection end of element and circuit, causes local temperature too high, or even generation is generated heat, scaling loss is existing
As, thus finally influence the normal of whole power distribution cabinet to use.
At present, the main radiator window that louvered is convexed into by being rushed directly on cabinet of the radiating of power distribution cabinet, is each rushed convex
Between have an interval, these intervals are vertical with ventilating fan airflow direction so that these intervals can arrange most of ventilating fan
The thermal current gone out rebounds back in cabinet, so weaken the operating efficiency of ventilating fan, the overall heat dispersion of reduction outdoor equipment box.
In addition, the heat dissipation wind channel of power distribution cabinet is unreasonable, passage is too small, and area of dissipation is smaller, and the heating of cabinet vivo environment temperature is very fast, if
Standby fluctuation of service, easily causes short circuit, the damage of relative electronic components or parts.
In use, the easy corrosion, wear of partial blade is in the past general using the whole cabinet of replacing, cost simultaneously
Height, transport installs very inconvenient, and construction period is long, directly affects production and living quality.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of low-voltage distribution exchange cabinet, installing/dismounting for above drawback
Maintenance and repair is convenient, alleviates deadweight, greatly facilitates workmen, flexibility strong adaptability has saved cost.
In order to solve the above technical problems, the technical scheme is that：
A kind of low-voltage distribution is exchanged to be separated into some chambers, each chamber by dividing plate in cabinet, including cabinet, cabinet and put
Put electronic component, the cabinet includes relative provided with cabinet door and radiating door, the radiating door bag on cabinet body frame, cabinet body frame
Door body, axle sleeve, blade rotor, blade and fixed sheath body are included, the door body is phase on rectangular frame structure, two sides of door body
To be uniformly provided with some fixing holes, the axle sleeve is fixed on inside the fixing hole；The blade includes the first blade and the
Two blades, the rectangle section bar of outward bending centered on first blade and the second blade are equal, first blade and the second leaf
Piece cross sectional shape is in that the first support member, the first support member bottom are provided with isosceles triangle, first blade bent
End is fixed on the first blade inwall, and top is provided with semicircular first neck, if the first support member top is uniformly provided with
The second support member is provided with dry self-locking buckle, second blade bent, the second support member bottom is fixed on second
Blade inwall, top is provided with semicircular second neck, and the second support member top is uniformly provided with some self-locking draw-in grooves, institute
The laminating relative with the second blade of the first blade is stated, blade entirety is bolted into, it is solid that the blade two ends respectively cover unification
Determine sheath body, the shape size of the fixed sheath body is identical with the shape size of the blade side, uniform diamond structure, described
The internal diameter of one neck is identical with the internal diameter of the second neck, the first neck and the second neck formation rotating shaft lock chamber bonded to each other, institute
State rotating shaft lock chamber to be interference fitted with blade rotor, the joint place of first blade and the second blade is provided with the first of circular arc
Projection, the joint place of second blade and the first blade is provided with the first groove of circular arc, and described first is raised and first recessed
Groove mutually agrees with；The cross sectional shape of the blade rotor is T-shaped structure, and blade rotor one end is provided with rotating wheel；The blade rotor
Sequentially pass through the axle sleeve on axle sleeve, blade and another side of door body on the side of door body one, and be fixed on by rotating wheel described
In door body.
Beneficial effects of the present invention are：
, can be quickly timely to rotten during use 1. integrated engineering low cost of the present invention, easy for installation, time are short
The blade of erosion and abrasion carries out dismounting and change, and construction period is short, improves production efficiency, reduces maintenance cost, is convenient to pair
Power distribution cabinet is overhauled and safeguarded.
2. alleviate blade integrally to conduct oneself with dignity, coordinated by self-locking structure and fixed, reduce the use cost of material, using point
Body splicing structure, installing/dismounting is very convenient, has saved human cost.
3. being respectively equipped with the first projection mutually agreed with and the first groove on the first blade and the second blade, two can be made
Blade is even closer to be combined into one, will not slip, more its security performance.
Brief description of the drawings
Fig. 1 is sectional view of the present invention.
Fig. 2 is C of the present invention to front view.
Fig. 3 is door body side view of the present invention.
Fig. 4 is blade side view of the present invention.
Fig. 5 is the first blade side view of the invention.
Fig. 6 is the second blade side view of the invention.
Fig. 7 is the fixed case structure figure of the present invention.
Fig. 8 is blade rotor structure chart of the present invention.
Fig. 9 is A portions of the present invention enlarged drawing.
Figure 10 is B portions of the present invention enlarged drawing.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
Some chambers are separated into by dividing plate 23 in a kind of low-voltage distribution exchange cabinet, including cabinet 26 as shown in the figure, cabinet 26
Electronic component 25 is placed in room 24, each chamber 24, the cabinet 26 includes relative on cabinet body frame 20, cabinet body frame 20 set
There are cabinet door 22 and radiating door 21, the radiating door 21 includes door body 1, axle sleeve 2, blade rotor 3, blade 4 and fixed sheath body 5, institute
Door body 1 is stated for rectangular frame structure, relative on two sides of door body 1 to be uniformly provided with 6 fixing holes 6, the axle sleeve 2 is fixed
Inside the fixing hole 6；The blade 4 includes the first blade 7 and the second blade 8, the blade 8 of the first blade 7 and second
The rectangle section bar of outward bending centered on, the cross sectional shape of 7 and second blade of the first blade 8 is in isosceles triangle, described
The bending place of first blade 7 is provided with the first support member 9, and the bottom of the first support member 9 is fixed on the inwall of the first blade 7, pushes up
End is provided with semicircular first neck 10, and the top of the first support member 9 is uniformly provided with some self-locking buckles 11, described second
The bending place of blade 8 is provided with the second support member 12, and the bottom of the second support member 12 is fixed on the inwall of the second blade 8, top
Provided with semicircular second neck 13, the top of the second support member 12 is uniformly provided with some self-locking draw-in grooves 14, described first
Blade 7 is fitted relatively with the second blade 8, is fixed into the entirety of blade 4 by bolt 15, it is solid that the two ends of blade 4 respectively cover unification
Determine sheath body 5, the shape size of the fixed sheath body 5 is identical with the shape size of the side of blade 4, uniform diamond structure, institute
The internal diameter for stating the first neck 10 is identical with the internal diameter of the second neck 13, and the first neck 10 and bonded to each other formed of the second neck 13 turn
Axle lock chamber 16, the rotating shaft lock chamber 16 is interference fitted with blade rotor 3, and first blade 7 is fitted with the second blade 8
First projection 17 of the place provided with circular arc, the joint place of the blade 7 of the second blade 8 and first is provided with the first groove of circular arc
18, first projection 17 is mutually agreed with the first groove 18；The cross sectional shape of the blade rotor 3 is T-shaped structure, blade rotor
3 one end are provided with rotating wheel 19；The blade rotor 3 sequentially passes through axle sleeve 2, blade 4 and door body opposite side on the side of door body one
Axle sleeve 2 on side, and be fixed on by rotating wheel 19 in the door body 1.
Integrated engineering low cost of the present invention, easy for installation, time are short, can be quickly timely to being corroded during use
Dismounting and change is carried out with the blade of abrasion, construction period is short, improves production efficiency, reduces maintenance cost, facilitates and examined
Repair and safeguard.
Alleviate blade integrally to conduct oneself with dignity, coordinated by self-locking structure and fixed, the use cost of material is reduced, using split
Splicing structure, installing/dismounting is very convenient, has saved human cost.
The first projection mutually agreed with and the first groove are respectively equipped with first blade and the second blade, two leaves can be made
Piece is even closer to be combined into one, will not slip, more its security performance.
Here description of the invention and application be illustrative, be not wishing to limit the scope of the invention to above-described embodiment
In, therefore, the present invention is not limited by the present embodiment, and the technical scheme that any use equivalence replacement is obtained is in present invention protection
In the range of.
Claims (1)
1. a kind of low-voltage distribution exchanges cabinet, it is characterized in that, including cabinet, cabinet is interior to be separated into some chambers by dividing plate, each
Place electronic component in chamber, the cabinet include it is relative provided with cabinet door and radiating door on cabinet body frame, cabinet body frame, it is described
The door that radiates includes door body, axle sleeve, blade rotor, blade and fixed sheath body, and the door body is rectangular frame structure, two of door body
Relative on side to be uniformly provided with some fixing holes, the axle sleeve is fixed on inside the fixing hole；The blade includes first
Blade and the second blade, the rectangle section bar of outward bending, first blade centered on first blade and the second blade are equal
It is in that the first support member, described first are provided with isosceles triangle, first blade bent with the second blade profile shape
Support component bottom ends are fixed on the first blade inwall, and top is provided with semicircular first neck, and the first support member top is equal
Even be provided with some self-locking buckles, second blade bent is provided with the second support member, and the second support member bottom is consolidated
Be scheduled on the second blade inwall, top is provided with semicircular second neck, the second support member top be uniformly provided with it is some from
Locking trough, first blade is relative with the second blade to fit, and is bolted into blade entirety, the blade two ends respectively cover
The fixed sheath body of unification, the shape size of the fixed sheath body is identical with the shape size of the blade side, is rhombus knot
Structure, the internal diameter of first neck is identical with the internal diameter of the second neck, the first neck and the formation rotating shaft bonded to each other of the second neck
Lock chamber, the rotating shaft lock chamber is interference fitted with blade rotor, and first blade is raised provided with first, the first raised position
In the joint place of the first blade and the second blade, second blade is provided with the second groove, and the second groove is located at the second blade
With the joint place of the first blade, first projection is mutually agreed with the first groove；The cross sectional shape of the blade rotor is T-shaped knot
Structure, blade rotor one end is provided with rotating wheel；It is another that the blade rotor sequentially passes through axle sleeve on the side of door body one, blade and door body
Axle sleeve on one side, and be fixed on by rotating wheel in the door body, the described first raised and the first groove cross sectional shape
It is arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231547.7A CN104901174B (en) | 2015-05-08 | 2015-05-08 | A kind of low-voltage distribution exchanges cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231547.7A CN104901174B (en) | 2015-05-08 | 2015-05-08 | A kind of low-voltage distribution exchanges cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104901174A CN104901174A (en) | 2015-09-09 |
| CN104901174B true CN104901174B (en) | 2017-07-28 |
Family
ID=54033669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510231547.7A Expired - Fee Related CN104901174B (en) | 2015-05-08 | 2015-05-08 | A kind of low-voltage distribution exchanges cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104901174B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001012916A1 (en) * | 1999-08-13 | 2001-02-22 | Jwee Thiam Quek | A louvre |
| CN101737925A (en) * | 2008-11-07 | 2010-06-16 | 周宝林 | Blade for air conditioner shuttles |
| CN202300132U (en) * | 2011-10-20 | 2012-07-04 | 湖南湘联节能科技股份有限公司 | Louver |
| CN203553664U (en) * | 2013-10-23 | 2014-04-16 | 江山市泰安电气设备有限公司 | Low-voltage power distribution cabinet |
| CN204966993U (en) * | 2015-05-08 | 2016-01-13 | 江苏江城电气有限公司 | Low -voltage distribution exchanges cabinet |
-
2015
- 2015-05-08 CN CN201510231547.7A patent/CN104901174B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001012916A1 (en) * | 1999-08-13 | 2001-02-22 | Jwee Thiam Quek | A louvre |
| CN101737925A (en) * | 2008-11-07 | 2010-06-16 | 周宝林 | Blade for air conditioner shuttles |
| CN202300132U (en) * | 2011-10-20 | 2012-07-04 | 湖南湘联节能科技股份有限公司 | Louver |
| CN203553664U (en) * | 2013-10-23 | 2014-04-16 | 江山市泰安电气设备有限公司 | Low-voltage power distribution cabinet |
| CN204966993U (en) * | 2015-05-08 | 2016-01-13 | 江苏江城电气有限公司 | Low -voltage distribution exchanges cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104901174A (en) | 2015-09-09 |
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