CN208904457U - A kind of terminal box being provided with ventilation structure - Google Patents
A kind of terminal box being provided with ventilation structure Download PDFInfo
- Publication number
- CN208904457U CN208904457U CN201821040653.2U CN201821040653U CN208904457U CN 208904457 U CN208904457 U CN 208904457U CN 201821040653 U CN201821040653 U CN 201821040653U CN 208904457 U CN208904457 U CN 208904457U
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- scuttle
- ventilation
- terminal box
- hasp
- ventilation structure
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Abstract
The utility model relates to a kind of terminal boxs for being provided with ventilation structure, including cabinet, the side surface upper part of the cabinet is provided with ventilation structure, the ventilation structure includes the ventilation hole that body side top is arranged in, the hasp that body side top is arranged in, and one end and body side top it is hinged, the other end can with hasp be clamped the scuttle for being blocked to ventilation hole.
Description
Technical field
The present invention relates to terminal box technical fields, more particularly, to a kind of terminal box for being provided with ventilation structure.
Background technique
Currently, terminal box is relatively broad in the configuration of the plant stands such as substation, terminal box is often used as carrying in plant stand
The relay unit of corresponding secondary circuit, operation control circuit, power supply transfer etc..Due to corresponding electronic element in relay unit
Precision arrangement, terminal box will guarantee to seal, and prevent rainwater and toy from entering influence equipment safety, but if terminal box sealing compared with
For tightly without accomplishing good ventilation, in hot weather, terminal the temperature inside the box can be very high, may influence whether
The normal use of associated electronic components, therefore to carry out ventilation be also vital while carry out terminal box sealing.
The terminal box that existing plant stand uses, the ventilation mode of use is generally by being arranged in the small of terminal lower box part
Ventilation is realized in hole, but can usually be sealed hole due to wearing the closure after cable, and in terminal box in general temperature compared with
High gas above, if not having good effect to the ventilation of terminal box in lower section aperture.Such situation end
Sub- the temperature inside the box still can be relatively high, influences the normal use of related component, and the service life of equipment can be made to reduce.
Summary of the invention
The present invention is to solve the bad technological deficiency of the terminal box ventilation effect that provides of the prior art, provides one kind
It is provided with the terminal box of ventilation structure.
To realize the above goal of the invention, the technical solution adopted is that:
A kind of terminal box being provided with ventilation structure, including cabinet, the side surface upper part of the cabinet are provided with ventilation
Air-exchanging structure, the ventilation structure include the ventilation hole that body side top is arranged in, are arranged on body side
The hasp in portion and one end and body side top are hinged, and what the other end can be clamped with hasp is used to carry out ventilation hole
The scuttle of closure.
Preferably, the quantity in the ventilation hole that body side top is arranged in is multiple.
Preferably, the scuttle is in bottom opening, the tubular of closed upper part, the side of the bottom end of scuttle and case-side
Face top is hinged, and the other side of the bottom end of scuttle can be clamped with hasp.
Preferably, be provided with sealing column on the body side top of ventilation hole surrounding, the scuttle it is interior
Seal gasket is provided at the top of wall, when scuttle and hasp are clamped, seal gasket contacts compression with sealing column.
Preferably, the hasp, scuttle are made of stainless steel.
Terminal box provided by the invention is provided with ventilation hole and for being opened or closed to ventilation hole
Scuttle can open scuttle by solution released hasp, then by ventilation hole come complete when needing to be aerated ventilation
At the ventilation in terminal box, when not needing to be aerated ventilation, scuttle can be closed by hasp, and pass through sealing
Rubber mat and sealing column contact pressuring action, prevent toy and moisture from entering terminal box.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of ventilation structure.
Fig. 2 is the top view of ventilation structure.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
Below in conjunction with drawings and examples, the present invention is further elaborated.
Embodiment 1
As shown in Figure 1, 2, a kind of terminal box being provided with ventilation structure, including cabinet, on the side of the cabinet
Portion is provided with ventilation structure, and the ventilation structure includes the ventilation hole 2 that body side top is arranged in, setting
It is hinged in the hasp 1 on body side top and one end and body side top, the other end can with hasp 1 be clamped for pair
The scuttle 4 that ventilation hole 2 is blocked.
The quantity of the embodiment preferential as one, the ventilation hole 2 that body side top is arranged in is more
It is a.
The embodiment preferential as one, the scuttle 4 are in the tubular of bottom opening, closed upper part, scuttle 4
The side of bottom end and body side top are hinged, and the other side of the bottom end of scuttle 4 can be clamped with hasp 1.
The embodiment preferential as one is provided with sealing on the body side top of 2 surrounding of ventilation hole
Column 5, at the top of the inner wall of the scuttle 4 on be provided with seal gasket 3, when scuttle 4 and hasp 1 are clamped, seal gasket 3 with it is close
The contact of column 5 is sealed to compress.
The embodiment preferential as one, the hasp 1, scuttle 4 are made of stainless steel.
Terminal box provided by the invention is provided with ventilation hole 2 and for opening or closing to ventilation hole 2
Scuttle 4 can open scuttle 4 when needing to be aerated ventilation by solution released hasp 1, then pass through ventilation
The ventilation in terminal box is completed in hole 2, when not needing to be aerated ventilation, scuttle 4 can be closed by hasp 1,
And pressuring action is contacted by seal gasket 3 and sealing column 5, prevent toy and moisture from entering terminal box.
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.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (5)
1. a kind of terminal box for being provided with ventilation structure, including cabinet, it is characterised in that: the side surface upper part of the cabinet is set
It is equipped with ventilation structure, the ventilation structure includes the ventilation hole that body side top is arranged in, is arranged in case
The hasp on body side surface top and one end and body side top are hinged, and what the other end can be clamped with hasp is used to change ventilation
The scuttle that stomata is blocked.
2. the terminal box according to claim 1 for being provided with ventilation structure, it is characterised in that: described to be arranged in cabinet
The quantity in the ventilation hole of side surface upper part is multiple.
3. the terminal box according to claim 2 for being provided with ventilation structure, it is characterised in that: the scuttle is in bottom
Face opening, closed upper part tubular, the side and body side top of the bottom end of scuttle are hinged, the bottom end of scuttle it is another
Side can be clamped with hasp.
4. the terminal box according to claim 3 for being provided with ventilation structure, it is characterised in that: the ventilation hole
It is provided with sealing column on the body side top of surrounding, is provided with seal gasket, scuttle on the inner wall top of the scuttle
When being clamped with hasp, seal gasket contacts compression with sealing column.
5. described in any item terminal boxs for being provided with ventilation structure according to claim 1 ~ 4, it is characterised in that: described
Hasp, scuttle are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040653.2U CN208904457U (en) | 2018-06-29 | 2018-06-29 | A kind of terminal box being provided with ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040653.2U CN208904457U (en) | 2018-06-29 | 2018-06-29 | A kind of terminal box being provided with ventilation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208904457U true CN208904457U (en) | 2019-05-24 |
Family
ID=66567082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821040653.2U Active CN208904457U (en) | 2018-06-29 | 2018-06-29 | A kind of terminal box being provided with ventilation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208904457U (en) |
-
2018
- 2018-06-29 CN CN201821040653.2U patent/CN208904457U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |