CN203378159U - Engineering machinery-used electric control box - Google Patents
Engineering machinery-used electric control box Download PDFInfo
- Publication number
- CN203378159U CN203378159U CN201320446456.1U CN201320446456U CN203378159U CN 203378159 U CN203378159 U CN 203378159U CN 201320446456 U CN201320446456 U CN 201320446456U CN 203378159 U CN203378159 U CN 203378159U
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- Prior art keywords
- box
- engineering machinery
- folding plate
- case lid
- casing
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- Expired - Fee Related
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Abstract
The utility model discloses an engineering machinery-used electric control box and belongs to the electrical control equipment technical field. The engineering machinery-used electric control box comprises a box body (1), a flashing board (2) and a box cover (3); the box cover is arranged on the box body; a connection position of the box cover and the box body is provided with a sealing bar (4); four endpoints of the box cover are provided with one sunken-type connecting plate respectively; an upper folding plate (2.1) and a lower folding plate (2.2) are connected with each other so as to form the flashing board; the lower folding plate is vertically fixed on the top end of the box body; the upper folding plate is horizontally fixed at one side in the lower folding plate, wherein the side of the lower folding plate is adjacent to the connection position of the box cover and the box body; and the width of the upper folding plate is slightly greater than that of the sealing bar at the connection position. Compared with the prior art, and according to the engineering machinery-used electric control box, by means of the sealing bar, the sealing effect of the connection position of the box cover and the box body can be ensured, such that dustproof and waterproof effects can be realized, and at the same time, the box cover can be supported; and with the flashing board adopted, it can be ensured that the control box is free from the influence of rainwater, and therefore, the control box can be used outdoor; and the box cover is provided with the sunken-type connecting plates, and therefore, the utilization rate of the space of the box body can be effectively improved.
Description
Technical field
The utility model relates to a kind of electric equipment, is specifically related to a kind of engineering machinery gas control cabinet, belongs to the electrical control equipment technical field.
Background technology
Electric control box is the important component part of engineering machinery host computer system, generally is assemblied in body exterior, and dustproof, rainproof, water resistance are had relatively high expectations, and requires the interior space availability ratio of case high as far as possible simultaneously.Engineering machinery electric-controlled case sealing processed at present commonly used is poor, dust easily enters control cabinet inside, easily affect the operating characteristics of equipment after long-time the accumulation, control cabinet does not have rainproof, water-proof function simultaneously, can't be in outdoor application, and in the case of existing control cabinet, space availability ratio is lower, causes it can not finely meet the performance requirement of engineering machinery.
Summary of the invention
The problem existed for above-mentioned prior art, the utility model provides a kind of engineering machinery gas control cabinet, has good dustproof, waterproof effect, and in case, space availability ratio is high simultaneously.
To achieve these goals, the technical solution adopted in the utility model is: a kind of engineering machinery gas control cabinet, comprise casing, flashing board, case lid, case lid is arranged on casing, the junction of case lid and casing is provided with sealing strip, four end points places of described case lid are equipped with the sunk type connecting plate, described flashing board is connected to form by upper flap and lower flap portion, lower flap portion vertically is fixed on the casing top, upper flap is horizontally fixed on the side of lower flap portion near casing and case lid junction, and the forward position of upper flap is higher than case lid.
The beneficial effects of the utility model are: by sealing strip, guarantee casing and case lid junction sealing effectiveness, reach dustproof, waterproof effect, and case lid is played a supporting role, flashing board guarantees that control cabinet is not subject to the impact of rainwater, can be in outdoor application, the sunk type connecting plate is installed on case lid, can effectively improves the utilance of cabinet space.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is right view of the present utility model;
The partial enlarged drawing that Fig. 3 is A in the utility model.
In figure: 1, casing, 2, flashing board, 2.1, upper flap, 2.2, lower flap portion, 3, case lid, 4, sealing strip, 5, the sunk type connecting plate, 6, rapid bolt, 7, back-up ring, 8, hasp.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, a kind of engineering machinery gas control cabinet, comprise casing 1, flashing board 2, case lid 3, case lid 3 is arranged on casing 1, case lid 3 is provided with sealing strip 4 with the junction of casing 1, four end points places of described case lid 3 are equipped with sunk type connecting plate 5, described flashing board 2 is connected to form with lower flap portion 2.2 by upper flap 2.1, lower flap portion 2.2 vertically is fixed on casing 1 top, upper flap 2.1 is horizontally fixed on the side of lower flap portion 2.2 near casing 1 and case lid 3 junctions, and the forward position of upper flap 2.1 is higher than case lid 3.
Preferably, case lid 3 is arranged on casing 1 by rapid bolt 6, use for convenience detach.
Preferably, the length of flashing board 2 is slightly larger than the width of casing 1, makes flashing board 2 effectively play rainproof effect, makes the control cabinet can be in outdoor application.
While using electric control box of the present utility model, first by rapid bolt 6, back-up ring 7, hasp 8, case lid 3 is fixedly mounted on casing 1, sealing strip 4 effective sealings are passed through in junction, play good dustproof, waterproof effect, at the top of control cabinet, flashing board 2 is installed simultaneously, in guaranteeing that rainwater can the ramp metering case, make it can be in outdoor application, four end points places of case lid 3 are equipped with sunk type connecting plate 5, adopt the fixing means of sunk type, under the prerequisite that guarantees control cabinet junction sealing, effectively improve the utilance of cabinet space.
Claims (3)
1. an engineering machinery gas control cabinet, it is characterized in that, comprise casing (1), flashing board (2), case lid (3), case lid (3) is arranged on casing (1), case lid (3) is provided with sealing strip (4) with the junction of casing (1), four end points places of described case lid (3) are equipped with sunk type connecting plate (5), described flashing board (2) is connected to form by upper flap (2.1) and lower flap portion (2.2), lower flap portion (2.2) vertically is fixed on casing (1) top, upper flap (2.1) is horizontally fixed on the side of lower flap portion (2.2) near casing (1) and case lid (3) junction, the forward position of upper flap (2.1) is higher than case lid (3).
2. a kind of engineering machinery gas control cabinet according to claim 1, is characterized in that, described case lid (3) is arranged on casing (1) by rapid bolt (6).
3. a kind of engineering machinery gas control cabinet according to claim 1, is characterized in that, the length of described flashing board (2) is slightly larger than the width of casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446456.1U CN203378159U (en) | 2013-07-25 | 2013-07-25 | Engineering machinery-used electric control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446456.1U CN203378159U (en) | 2013-07-25 | 2013-07-25 | Engineering machinery-used electric control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203378159U true CN203378159U (en) | 2014-01-01 |
Family
ID=49840658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320446456.1U Expired - Fee Related CN203378159U (en) | 2013-07-25 | 2013-07-25 | Engineering machinery-used electric control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203378159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929911A (en) * | 2014-04-15 | 2014-07-16 | 常州敏杰电器有限公司 | Power box |
-
2013
- 2013-07-25 CN CN201320446456.1U patent/CN203378159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929911A (en) * | 2014-04-15 | 2014-07-16 | 常州敏杰电器有限公司 | Power box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20180725 |