CN214377835U - Novel air-out structural test load box - Google Patents
Novel air-out structural test load box Download PDFInfo
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- CN214377835U CN214377835U CN202022425781.2U CN202022425781U CN214377835U CN 214377835 U CN214377835 U CN 214377835U CN 202022425781 U CN202022425781 U CN 202022425781U CN 214377835 U CN214377835 U CN 214377835U
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- load box
- cover plate
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- electric push
- driving assembly
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Abstract
The utility model discloses a novel air-out structure test load box, which comprises a load box body, wherein the load box body is provided with an air port for heat dissipation, the load box body is provided with a cover closing device and a control device in control connection with the cover closing device, the cover closing device comprises a cover plate arranged at the air port and a driving assembly for driving the cover plate to close or open the air port, and the control device is in control connection with the driving assembly; the cover plate capable of being covered with the air opening is arranged at the air opening, the cover plate is driven by the driving assembly, the air opening is covered or opened by the driving cover plate, the driving assembly is controlled by the control device, the operation is simple, the use is safe, and the air opening can be opened when needed or covered when not needed.
Description
Technical Field
The utility model belongs to the technical field of load box technique and specifically relates to a novel air-out structural test load box is related to.
Background
The test load equipment mainly blows away the heat of resistance tube in the load box through the fan, and the business turn over wind volume of fan has very big influence to the thermal giving off of resistance tube, and in some places that service environment is abominable and use the place is narrow and small, the reasonable usability in space and the convenience of operation are considered in the design of fan business turn over wind gap structure. Test load equipment uses in the open air basically, and consequently top air-out end has water-proof effects, and door plant is designed to top air-out end usually, opens when equipment uses, and equipment closes after stopping, often needs the people to climb to load box top like this and opens and close the door plant, and the operation is very inconvenient. Or the rain-proof wind scooper is made, so the occupied space area is large, the weight is heavy, the transportation and the installation are inconvenient, and the cost is higher, therefore, the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a novel air-out structural test load case, this load case is convenient for open or close business turn over wind gap, practices thrift use cost and guarantees safe in utilization simultaneously.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a novel air-out structural test load box, includes the load case body, and the load case body is equipped with and is used for radiating wind gap, and the load case body is equipped with the lid and closes the device and close device control connection's controlling means with the lid, and the lid closes the device and carries out the drive assembly that the lid closed or opened to the wind gap including the apron and the drive apron of locating wind gap department, and controlling means and drive assembly control connection.
In a further technical scheme, the cover plate is hinged to one side of the air port, and the driving assembly is in transmission connection with the cover plate.
In a further technical scheme, the driving assembly comprises an electric push-pull rod, the electric push-pull rod is arranged on one side, provided with the air port, of the load box body, a support fixed with the cover plate is arranged on the side wall of the cover plate, and the movable end of the electric push-pull rod is connected with the support and used for controlling the cover plate and the air port to be closed or opened.
In a further technical scheme, the control device comprises a knob switch, the knob switch is arranged on the surface of the load box body, and the rotary switch is electrically connected with the electric push-pull rod.
In a further technical scheme, a travel switch is arranged on the surface of one side, provided with the air port, of the load box body, the travel switch is arranged on one side, opened and moved, of the cover plate, and the travel switch is electrically connected with the electric push rod.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model discloses be equipped with the apron that can close with the wind gap lid in wind gap department to adopt drive assembly to drive the apron, close the wind gap or open the wind gap with drive apron lid, adopt controlling means to control drive assembly, easy operation, it is safe in utilization, be convenient for open the wind gap when needs or the lid closes the wind gap when not needing.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present invention.
In the figure: 10. a load box body; 11. a tuyere; 20. a cover plate; 21. an electric push-pull rod; 30. a travel switch.
Detailed Description
The following are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1, a novel load box for testing an air outlet structure comprises a load box body 10, wherein the load box body 10 is provided with an air port 11 for heat dissipation, the load box body 10 is provided with a covering device and a control device in control connection with the covering device, the covering device comprises a cover plate 20 arranged at the air port 11 and a driving assembly for driving the cover plate 20 to cover or open the air port 11, and the control device is in control connection with the driving assembly; the cover plate 20 is hinged to one side of the air port 11, and the driving assembly is in transmission connection with the cover plate 20. In this embodiment, the load box body 10 is provided with two air ports 11 for supplying air to the fan for air inlet and outlet, four cover plates 20 are arranged at the air ports 11, each two cover plates 20 can cover one air port 11, the driving assembly is controlled by the control device, the driving assembly drives the cover plates 20 to move, the cover plates 20 cover the air ports 11 or the cover plates 20 vertically stand to open the air ports 11, the air ports 11 can be conveniently opened by an operator when the load box is required to be used, the air ports 11 are covered when the load box is not required to be used, the operation is simple, and the use is safe.
The driving assembly comprises an electric push-pull rod 21, the electric push-pull rod 21 is arranged on one side, provided with the air port 11, of the load box body 10, a support fixed with the cover plate 20 is arranged on the side wall of the cover plate 20, and the movable end of the electric push-pull rod 21 is connected with the support and used for controlling the cover plate 20 and the air port 11 to be closed or opened; the control device comprises a knob switch which is arranged on the surface of the load box body 10, and the rotary switch is electrically connected with the electric push-pull rod 21. In the embodiment, the electric push-pull rod 21 is used as a driving component, and the movable end of the electric push-pull rod 21 is connected with the bracket, so that when the air opening 11 needs to be opened or closed, only the knob switch needs to be rotated to a corresponding position, and the electric push-pull rod 21 immediately responds to a corresponding instruction, and pulls the cover plate 20 to open the air opening 11 or pushes the cover plate 20 to close the air opening 11.
The surface of one side of the load box body 10 provided with the air opening 11 is provided with a travel switch 30, the travel switch 30 is arranged on one side of the cover plate 20 which is opened and moved, and the travel switch 30 is electrically connected with the electric push rod. The load box body 10 is provided with the travel switch 30, when the cover plate 20 is opened to a certain angle, the travel switch 30 is triggered, and the travel switch 30 can prevent the electric push-pull rod 21 from further pulling the cover plate 20 after being triggered, so that the phenomenon that the cover plate 20 is separated from the load box body 10 due to an overlarge opening angle is prevented.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (5)
1. The utility model provides a novel air-out structural test load box, includes load case body (10), load case body (10) are equipped with and are used for radiating wind gap (11), its characterized in that: the load box body (10) is provided with a cover device and a control device in control connection with the cover device, the cover device comprises a cover plate (20) arranged at the air port (11) and a driving assembly for driving the cover plate (20) to cover or open the air port (11), and the control device is in control connection with the driving assembly.
2. The novel wind outlet structure test load box of claim 1, characterized in that: the cover plate (20) is hinged to one side of the air opening (11), and the driving assembly is in transmission connection with the cover plate (20).
3. The novel wind outlet structure test load box of claim 2, characterized in that: the driving assembly comprises an electric push-pull rod (21), the electric push-pull rod (21) is arranged on one side, provided with the air port (11), of the load box body (10), a support fixed with the cover plate (20) is arranged on the side wall of the cover plate (20), and the movable end of the electric push-pull rod (21) is connected with the support and used for controlling the cover plate (20) and the air port (11) to be closed or opened.
4. The novel wind outlet structure test load box of claim 3, characterized in that: the control device comprises a knob switch, the knob switch is arranged on the surface of the load box body (10), and the rotary switch is electrically connected with the electric push-pull rod (21).
5. The novel wind outlet structure test load box of claim 3, characterized in that: the surface of one side, provided with the air opening (11), of the load box body (10) is provided with a travel switch (30), the travel switch (30) is arranged on one side, opened and moved, of the cover plate (20), and the travel switch (30) is electrically connected with the electric push-pull rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022425781.2U CN214377835U (en) | 2020-10-27 | 2020-10-27 | Novel air-out structural test load box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022425781.2U CN214377835U (en) | 2020-10-27 | 2020-10-27 | Novel air-out structural test load box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214377835U true CN214377835U (en) | 2021-10-08 |
Family
ID=77968958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022425781.2U Active CN214377835U (en) | 2020-10-27 | 2020-10-27 | Novel air-out structural test load box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214377835U (en) |
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2020
- 2020-10-27 CN CN202022425781.2U patent/CN214377835U/en active Active
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