CN109904741A - A kind of Combined low-tension switch cabinet - Google Patents
A kind of Combined low-tension switch cabinet Download PDFInfo
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- CN109904741A CN109904741A CN201910255031.4A CN201910255031A CN109904741A CN 109904741 A CN109904741 A CN 109904741A CN 201910255031 A CN201910255031 A CN 201910255031A CN 109904741 A CN109904741 A CN 109904741A
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- body frame
- main body
- plate
- tension switch
- switch cabinet
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Abstract
The invention discloses a kind of Combined low-tension switch cabinets, including main body frame；The main body frame it is interior it is intracavitary be equipped with internal box, the upper/lower terminal of main body frame is equipped with ventilation mouth, the upper end outer surface of the internal box is connected with radiating copper plate-laying, and the inner cavity top of main body frame is connected with fan, and the fan is located at the surface of radiating copper plate-laying；It is additionally provided with soundproof plate on the two sides inner wall of main body frame, the soundproof plate includes plate and several inclined plates obliquely, is fixed on the surface of plate at the top of the inclined plate, a semi-enclosed cavity is formed between every two adjacent inclined plate；The lower surface of the main body frame symmetrically connects there are four support foot, and the end of the support foot is pressed on cushion, and the upper surface of the cushion is the arc structure to match with support foot, and the equilibrium of this switchgear considers sealing effect and heat dissipation effect, the operation is stable, and noise is smaller.
Description
Technical field
The present invention relates to a kind of Combined low-tension switch cabinets.
Background technique
Low-tension switch cabinet is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, opens subsequently into sub-control
It closes, line is set according to its needs in each branch.In order to ensure the reliability and convenience of middle and small scale electricity consumption, low-tension switch cabinet makes
With more and more frequently.
The main function of low-tension switch cabinet (switchgear) be generated electricity in electric system, transmitted electricity, distribution and electric energy
During conversion, opened and closed, controlled and protected electrical equipment.Component in switchgear mainly have breaker, disconnecting switch,
The composition such as on-load switch, operating mechanism, mutual inductor and various protective devices.
Existing packet type switch cabinet starts to occupy the increasing market share since it is readily transported, simple to install,
But packet type switch cabinet is since it uses prefabricated connection type, and three proofings ability is not very strong, and due to installation gap
Noise when in the presence of, work also can be bigger.
Summary of the invention
The purpose of the present invention is to solve the above the deficiencies in the prior art, a kind of low noise and high waterproof, moisture-proof are provided
Combined low-tension switch cabinet.
A kind of Combined low-tension switch cabinet, including main body frame；The main body frame it is interior it is intracavitary be equipped with internal box, main body
The upper/lower terminal of frame is equipped with ventilation mouth, and the upper end outer surface of the internal box is connected with radiating copper plate-laying, main body frame it is interior
Chamber top is connected with fan, and the fan is located at the surface of radiating copper plate-laying；Be additionally provided on the two sides inner wall of main body frame every
Soundboard, the soundproof plate include plate and several inclined plates obliquely, and the surface of plate is fixed at the top of the inclined plate
On, a semi-enclosed cavity is formed between every two adjacent inclined plate；The lower surface of the main body frame is symmetrically connected with four
The end of a support foot, the support foot is pressed on cushion, and the upper surface of the cushion is the arc structure to match with support foot.
Preferably, the front end of the main body frame is connected with preceding coverboard, and the upper end of the preceding coverboard is mutually cut with scissors with main body frame
Connect, be equipped with the notch that Open Side Down in preceding coverboard, the notch is provided with drawing curtain, the upper end for drawing curtain by elastomeric element with
Preceding coverboard is connected, and the lower end of curtain is drawn to be connected with buckle, and the lower end of main body frame is connected with the hook to match with buckle；In main body frame
Portion two sides are connected with strut, and one end of the strut is hinged on the outside of the middle part of main body frame, and the other end is equipped with annular bayonet, preceding
The two sides of coverboard lower end are connected with the support column to match with annular bayonet.
Preferably, the lower surface of the soundproof plate middle swash plate is also pasted with sound-absorbing sponge.
Preferably, the cushion includes two parallel bar shaped urethane pads.
Preferably, the ventilation mouth is bar shaped fence.
The utility model has the advantages that
1, internal and external frame structure is set, the internal box for installing electrical component is fixed in main body frame, and it is traditional pre-
Standard switchgear is compared, and solves the problems, such as three proofings；Compared with integrated switch cabinet, and whole heat dissipation effect is improved,
2, in such a way that fan is matched with radiating copper plate-laying, internal box dissipating under air-proof condition is effectively realized
Heat problem enhances integrally-built structural stability.
3, the internal electric in internal box can generate some interior noises at work, and noise is transferred to sound insulation by vibration
In plate, by the cavity between the adjacent inclined plate in soundproof plate, vibration is absorbed, it is unlimited folded to can effectively prevent vibration
Add, to form bigger noise nuisance.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel low-voltage；
Fig. 2 is low-tension switch cabinet schematic diagram of internal structure；
Fig. 3 is the schematic diagram that low-tension switch cabinet is located at closed state；
Fig. 4 is the structural schematic diagram of internal box；
1. coverboard 3. draws 4. strut of curtain, 5. soundproof plate, 6. support foot, 7. cushion, 8. radiating copper plate-laying before main body frame 2.
9. 10. internal box of fan.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, should
The examples are only for explaining the invention, is not intended to limit the scope of the present invention..
As shown in Figs 1-4, a kind of Combined low-tension switch cabinet, including main body frame 1；The main body frame 1 it is interior intracavitary
Equipped with internal box 10, the upper/lower terminal of main body frame is equipped with the ventilation mouth of bar shaped paliform, outside the upper end of the internal box 10
Surface is connected with radiating copper plate-laying 8, and the inner cavity top of main body frame 1 is connected with fan 9, and the fan 9 is located at radiating copper plate-laying 8
Surface；Be additionally provided with soundproof plate 5 on the two sides inner wall of main body frame 1, the soundproof plate 5 include plate and several obliquely
Inclined plate, be fixed on the surface of plate at the top of the inclined plate, formed between every two adjacent inclined plate one it is semi-enclosed
Cavity；The lower surface of inclined plate is also pasted with sound-absorbing sponge.
As shown in Figure 1, the lower surface of the main body frame 1 symmetrically connects, there are four support foots 6, and the end of the support foot 6 is supported
It is pressed on cushion 7, the upper surface of the cushion 7 is the arc structure to match with support foot 6, and the cushion 7 includes two equal
Capable bar shaped urethane pad.
The front end of the main body frame 1 is connected with preceding coverboard 2, and the upper end of 2 plate of front housing is hinged with main body frame 1,
The notch that Open Side Down is equipped in preceding coverboard 2, the notch, which is provided with, draws curtain 3, the upper end for drawing curtain 3 by elastomeric element with
Preceding coverboard 2 is connected, and the lower end of curtain 3 is drawn to be connected with buckle, and the lower end of main body frame 1 is connected with the hook to match with buckle；Main body frame
On both sides of the middle be connected with strut, one end of the strut 4 is hinged on the outside of the middle part of main body frame 1, and the other end is equipped with annular
Bayonet, the two sides of preceding 2 lower end of coverboard are connected with the support column to match with annular bayonet.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of Combined low-tension switch cabinet, which is characterized in that including main body frame；The main body frame it is interior it is intracavitary be equipped with it is interior
Cabinet, the upper/lower terminal of main body frame are equipped with ventilation mouth, and the upper end outer surface of the internal box is connected with radiating copper plate-laying, main
The inner cavity top of body frame is connected with fan, and the fan is located at the surface of radiating copper plate-laying；The two sides inner wall of main body frame
On be additionally provided with soundproof plate, the soundproof plate includes plate and several inclined plates obliquely, is fixed at the top of the inclined plate
On the surface of plate, a semi-enclosed cavity is formed between every two adjacent inclined plate；The lower surface of the main body frame
Symmetrically connect there are four support foot, the end of the support foot is pressed on cushion, and the upper surface of the cushion is the circle to match with support foot
Arc structure.
2. a kind of Combined low-tension switch cabinet according to claim 1, which is characterized in that the front end of the main body frame
It is connected with preceding coverboard, the upper end of the preceding coverboard is hinged with main body frame, and the notch that Open Side Down is equipped in preceding coverboard, described to lack
Mouth is provided with drawing curtain, and the upper end for drawing curtain is connected by elastomeric element with preceding coverboard, and the lower end of curtain is drawn to be connected with buckle, body frame
The lower end of frame is connected with the hook to match with buckle；The on both sides of the middle of main body frame is connected with strut, and one end of the strut is hinged
On the outside of the middle part of main body frame, the other end is equipped with annular bayonet, and the two sides of preceding coverboard lower end are connected with and annular bayonet matching
Support column.
3. a kind of Combined low-tension switch cabinet according to claim 1, which is characterized in that under the soundproof plate middle swash plate
Surface is also pasted with sound-absorbing sponge.
4. a kind of Combined low-tension switch cabinet according to claim 1, which is characterized in that the cushion includes two phases
Parallel bar shaped urethane pad.
5. a kind of Combined low-tension switch cabinet according to claim 1, which is characterized in that the ventilation mouth is strip grate
Column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910255031.4A CN109904741A (en) | 2019-04-01 | 2019-04-01 | A kind of Combined low-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910255031.4A CN109904741A (en) | 2019-04-01 | 2019-04-01 | A kind of Combined low-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109904741A true CN109904741A (en) | 2019-06-18 |
Family
ID=66954253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910255031.4A Withdrawn CN109904741A (en) | 2019-04-01 | 2019-04-01 | A kind of Combined low-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109904741A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111326959A (en) * | 2020-03-06 | 2020-06-23 | 淮阴师范学院 | Dustproof and noise-reducing electric power element mounting device |
-
2019
- 2019-04-01 CN CN201910255031.4A patent/CN109904741A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111326959A (en) * | 2020-03-06 | 2020-06-23 | 淮阴师范学院 | Dustproof and noise-reducing electric power element mounting device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190618 |
|
| WW01 | Invention patent application withdrawn after publication |