CN210175570U - Instrument and meter placing box - Google Patents
Instrument and meter placing box Download PDFInfo
- Publication number
- CN210175570U CN210175570U CN201920286948.6U CN201920286948U CN210175570U CN 210175570 U CN210175570 U CN 210175570U CN 201920286948 U CN201920286948 U CN 201920286948U CN 210175570 U CN210175570 U CN 210175570U
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- China
- Prior art keywords
- box
- fixed
- dust
- fan
- instrument
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- Expired - Fee Related
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Abstract
The utility model relates to an instrument and meter places case, including the transportation box, the inside division board that is fixed with of box, form between division board and the box inner wall and place the chamber, place the intracavity and placed the suction box, the intercommunication has the dust absorption pipe on the suction box, and the other end of dust absorption pipe runs through the division board, and suction box is inside to be fixed with the fan, and suction box inside is located and is fixed with the filter screen between fan and the dust absorption pipe. The utility model has the advantages of the dust can be cleared up.
Description
Technical Field
The utility model relates to a measuring equipment field especially relates to an instrument and meter places case.
Background
An instrument is an instrument or equipment for detecting, measuring, observing, and calculating various physical quantities, material components, physical parameters, and the like. The vacuum leak detector, the pressure gauge, the length measuring instrument, the microscope, the multiplier and the like belong to instruments and meters. In a broad sense, the instruments can also have functions of automatic control, alarm, signal transmission and data processing, such as pneumatic regulating instruments and electric regulating instruments used in automatic control of industrial production processes, and distributed instrument control systems. Transport case is used frequently in instrument transportation, but traditional transport case for instrument and meter function is comparatively single, along with the extension of live time, often can adhere to very thick dust on the instrument and inside the box.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide an instrument and meter places the case, it has the advantage that can clear up the dust.
The utility model discloses a realize through following technical scheme: the utility model provides an instrument and meter places case, includes the transportation box, box inside is fixed with the division board, forms between division board and the box inner wall and places the chamber, places the intracavity and has placed the suction box, and the intercommunication has the dust absorption pipe on the suction box, and the other end of dust absorption pipe runs through the division board, and suction box inside is fixed with the fan, and suction box inside is located and is fixed with the filter screen between fan and the dust absorption pipe.
Furthermore, a plurality of branch pipes are communicated with the dust collection pipe and penetrate through the isolation plate respectively.
Furthermore, the lower surface of the dust collection box is fixed with a feed opening penetrating through the transportation box body, and the feed opening is in threaded connection with a sealing cap.
Furthermore, a sealing plate for sealing the placing cavity is fixed above the space between the isolation plate and the inner wall of the box body.
The utility model has the advantages that: therefore, instruments and meters can be placed in the cavity isolated by the isolation board, the fan works at the moment, blades in the fan continuously do work on air, so that the air in the fan obtains energy and is exhausted out of the fan at a high speed, and meanwhile, the air in the impeller is continuously supplemented by the air in the dust suction part at the front end of the fan, so that instant vacuum is formed in the dust suction part, namely, a quite high negative pressure difference is formed between the air in the dust suction part and the external atmospheric pressure, and under the action of the negative pressure difference, the instruments and meters placed in the isolation board and the dust in the cavity isolated by the isolation board can be sucked away through the dust suction pipe, so that the instruments and meters can not be damaged due to excessive dust.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic side view of the present invention;
in the figure: 1. transporting the box body; 2. a separator plate; 3. a dust collection box; 4. a fan; 5. a dust collection pipe; 6. a filter screen; 7. a branch pipe; 8. a feeding port; 9. a sealing cap; 10. and (7) sealing the plate.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model discloses a transportation box 1, box inside is fixed with division board 2, forms between division board 2 and the box inner wall and places the chamber, places the intracavity and has placed suction box 3, and the intercommunication has dust absorption pipe 5 on the suction box 3, and the other end of dust absorption pipe 5 runs through division board 2, and suction box 3 inside is fixed with fan 4, and suction box 3 inside is located and is fixed with filter screen 6 between fan 4 and the dust absorption pipe 5.
Therefore, instruments and meters can be placed in the cavity isolated by the isolation plate 2 firstly, the fan 4 works at the moment, blades in the fan 4 continuously do work on air, so that the air in the fan 4 obtains energy and is discharged out of the fan 4 at a high speed, meanwhile, the air in the dust suction part at the front end of the fan 4 continuously supplements the air in the impeller, instantaneous vacuum is formed in the dust suction part, namely, a quite high negative pressure difference is formed between the air in the dust suction part and the external atmospheric pressure, under the action of the negative pressure difference, the instruments and meters placed in the isolation plate 2 and the dust in the cavity isolated by the isolation plate 2 can be sucked away through the dust suction pipe 5, and the instruments and meters can not be damaged due to excessive dust.
Furthermore, a plurality of branch pipes 7 are communicated with the dust suction pipe 5, and the plurality of branch pipes 7 respectively penetrate through the partition plate 2. Therefore, the dust can be simultaneously absorbed around the instruments and meters, so that the cleaning is cleaner.
Further, the lower surface of the dust collection box 3 is fixed with a feed opening 8 penetrating through the transportation box body 1, and the feed opening 8 is in threaded connection with a sealing cap 9. Therefore, the dust in the dust collection box 3 can fall off by unscrewing the sealing cap 9, so that the dust collection box 3 does not need to be taken out, and the dust collection box is convenient to use.
Further, a sealing plate 10 for sealing the placing cavity is fixed above the space between the isolation plate 2 and the inner wall of the box body. Thus, the dust suction box 3 and the dust suction pipe 5 can be sealed and can not be exposed outside.
The utility model has the advantages that: therefore, instruments and meters can be placed in the cavity isolated by the isolation plate 2 firstly, the fan 4 works at the moment, blades in the fan 4 continuously do work on air, so that the air in the fan 4 obtains energy and is discharged out of the fan 4 at a high speed, meanwhile, the air in the dust suction part at the front end of the fan 4 continuously supplements the air in the impeller, instantaneous vacuum is formed in the dust suction part, namely, a quite high negative pressure difference is formed between the air in the dust suction part and the external atmospheric pressure, under the action of the negative pressure difference, the instruments and meters placed in the isolation plate 2 and the dust in the cavity isolated by the isolation plate 2 can be sucked away through the dust suction pipe 5, and the instruments and meters can not be damaged due to excessive dust.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides an instrument and meter places case, includes the transportation box, its characterized in that: the box is inside to be fixed with the division board, forms between division board and the box inner wall and places the chamber, places the intracavity and has placed the suction box, and the intercommunication has the dust absorption pipe on the suction box, and the other end of dust absorption pipe runs through the division board, and suction box is inside to be fixed with the fan, and suction box inside is located and is fixed with the filter screen between fan and the dust absorption pipe.
2. An instrument placement box according to claim 1, characterized in that: the dust collection pipe is communicated with a plurality of branch pipes, and the branch pipes penetrate through the partition plate respectively.
3. An instrument placement box according to claim 1, characterized in that: the lower surface of the dust collection box is fixed with a feed opening penetrating through the transport box body, and the feed opening is in threaded connection with a sealing cap.
4. An instrument placement box according to claim 1, characterized in that: and a sealing plate for sealing the placing cavity is fixed above the space between the isolation plate and the inner wall of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920286948.6U CN210175570U (en) | 2019-03-07 | 2019-03-07 | Instrument and meter placing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920286948.6U CN210175570U (en) | 2019-03-07 | 2019-03-07 | Instrument and meter placing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210175570U true CN210175570U (en) | 2020-03-24 |
Family
ID=69829441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920286948.6U Expired - Fee Related CN210175570U (en) | 2019-03-07 | 2019-03-07 | Instrument and meter placing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210175570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249482A (en) * | 2020-10-29 | 2021-01-22 | 江西立讯智造有限公司 | Carrier is used in shell circulation before box charges |
-
2019
- 2019-03-07 CN CN201920286948.6U patent/CN210175570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249482A (en) * | 2020-10-29 | 2021-01-22 | 江西立讯智造有限公司 | Carrier is used in shell circulation before box charges |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |