CN220542445U - Universal size fan filter unit testboard - Google Patents
Universal size fan filter unit testboard Download PDFInfo
- Publication number
- CN220542445U CN220542445U CN202322177671.2U CN202322177671U CN220542445U CN 220542445 U CN220542445 U CN 220542445U CN 202322177671 U CN202322177671 U CN 202322177671U CN 220542445 U CN220542445 U CN 220542445U
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- CN
- China
- Prior art keywords
- baffle
- bottom plate
- ffu
- filter unit
- fan filter
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- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 238000010030 laminating Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a universal size fan filter unit test board, which comprises: the baffle plate is arranged on the inner side of the upper end of the table body in a laminating way, and the connecting plate is fixedly connected under the baffle plate; further comprises: the lower end inner side of the box body is provided with an FFU body in a nested mode, and the lower end outer side of the FFU body is provided with a bottom plate in a fitting mode; the upper ends of the bottom plate and the baffle are respectively stuck with sealing gaskets, and the top view shapes of the bottom plate and the baffle are square and L-shaped respectively; an adjusting rod in threaded connection with the connecting plate penetrates through the inner side of the connecting plate. This general size fan filter unit testboard through removing the baffle, is convenient for make this testboard be applicable to different FFU bodies and tests, and the generic performance is good, and the removal of the automatically regulated baffle of being convenient for to and the sealing performance of being convenient for guarantee to connect between box, FFU body, bottom plate and the baffle makes its test accuracy high.
Description
Technical Field
The utility model relates to the technical field of air cleaning air conditioning systems, in particular to a universal size fan filter unit test board.
Background
FFU generally refers to fan filter unit, is a self-powered air supply filter device, and modular terminal air supply device with filtering effect is commonly applied in air clean air conditioning system, after its production, in order to guarantee its quality, need to test through the testboard.
However, the conventional fan filter unit testing device is generally used for measuring single-size FFU during use, and each size FFU measurement needs a different whole set of measuring device, so that the equipment investment is large and the occupied space is large.
Disclosure of Invention
The utility model aims to provide a universal size fan filter unit test board, which aims to solve the problems that in the prior art, the conventional fan filter unit test device is usually used for measuring FFU with a single size in the use process, different whole sets of measurement devices are needed for FFU measurement with each size, and the problems of large equipment investment and large occupied space are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a universal size fan filter unit test stand comprising: the baffle plate is arranged on the inner side of the upper end of the table body in a laminating way, and the connecting plate is fixedly connected under the baffle plate;
further comprises:
the lower end inner side of the box body is provided with an FFU body in a nested mode, and the lower end outer side of the FFU body is provided with a bottom plate in a fitting mode;
the upper ends of the bottom plate and the baffle are respectively stuck with sealing gaskets, and the top view shapes of the bottom plate and the baffle are square and L-shaped respectively;
an adjusting rod in threaded connection with the connecting plate is penetrated through the inner side of the connecting plate, and the right side of the adjusting rod is connected with an output shaft of a motor.
As the preferable technical scheme of the utility model, the bottom plate is positioned at the lower side of the outer end of the box body, the lower surfaces of the FFU body and the bottom plate are positioned at the same horizontal plane, and the sealing gasket stuck and fixed on the bottom plate is tightly attached and connected with the box body and the FFU body.
Through adopting above-mentioned technical scheme, because the bottom plate is located the outer end downside of box, and the lower surface of FFU body and bottom plate is in same horizontal plane to paste fixed sealed pad and box and FFU body on the bottom plate and be closely laminating and be connected, consequently be convenient for guarantee the sealing performance that box, FFU body and bottom plate are connected.
As the preferable technical scheme of the utility model, the sealing gasket stuck and fixed on the baffle plate is tightly attached and connected with the table body, and the sealing gasket on the baffle plate and the upper surface of the table body are positioned on the same horizontal plane.
Through adopting above-mentioned technical scheme, because paste fixed sealed pad and the bench body on the baffle be closely laminating and be connected, and sealed pad on the baffle is in same horizontal plane with the upper surface of bench body, is convenient for guarantee the sealing performance of baffle and bottom plate and FFU body coupling through sealed pad.
As the preferable technical scheme of the utility model, the adjusting rod is in clamping connection with the table body, and the motor is nested and arranged on the inner side of the middle part of the right end of the table body.
Through adopting above-mentioned technical scheme, because adjust pole and stage body be the block and be connected, and motor nest installs in the right-hand member middle part inboard of stage body, consequently be convenient for adjust the pole spacing, support the motor.
As a preferable technical scheme of the utility model, a monitoring head which is embedded and installed with the table body is arranged at the left front side of the motor, and a display and a controller are embedded and installed at the inner side of the right rear end of the table body.
Through adopting above-mentioned technical scheme, because the left front side of motor is provided with the control head of inlaying the installation with the stage body, and the inboard display and the controller of installing of inlaying of right rear end of stage body, consequently the position of the monitoring baffle of being convenient for to make it remove to the downside of FFU body and bottom plate, guarantee sealing performance.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the baffle is connected to the inner side of the upper end of the table body in a clamping way, the baffle is fixedly connected with the connecting plate of the inner side threaded connection adjusting rod under the baffle, the adjusting rod is connected with the table body in a clamping way, the right side of the adjusting rod is connected with the output shaft of the motor, the left front side of the motor is provided with the monitoring head which is embedded and installed with the table body, and the upper rear side of the motor is provided with the display and the controller which are embedded and installed with the table body, so that the movement of the baffle can be conveniently and automatically adjusted;
2. according to the utility model, through the arranged box body, the FFU body, the bottom plate and the baffle, as the FFU body is nested and arranged under the box body, the bottom plate is nested and attached outside the FFU body, and the bottom plate is positioned at the lower side of the outer end of the box body, and the baffle is arranged under the bottom plate, the test board is convenient to be suitable for testing different FFU bodies through moving the baffle, and the universal performance is good;
3. according to the utility model, the sealing gasket closely attached to the box body and the FFU body is adhered and fixed at the upper end of the bottom plate, and the sealing gasket is adhered and fixed at the upper end of the baffle plate, so that the upper surface of the sealing gasket and the upper surface of the table body are in the same horizontal plane, the sealing performance of the connection among the box body, the FFU body, the bottom plate and the baffle plate is conveniently ensured, and the testing accuracy is high.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic diagram of the explosion structure of the case and the baffle of the present utility model;
FIG. 4 is a schematic view of the overall structure of the connection between the case and the baffle plate of the present utility model;
fig. 5 is a schematic diagram of the overall structure of the bottom plate and the baffle plate according to the present utility model.
In the figure: 1. a table body; 2. a case; 3. an FFU body; 4. a bottom plate; 5. a baffle; 6. a connecting plate; 7. an adjusting rod; 8. a motor; 9. a monitoring head; 10. a display; 11. a controller; 12. and a sealing gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: when the universal fan filter unit test board is used, as shown in fig. 1, 3 and 5, firstly, the FFU body 3 to be tested can be attached to the upper surface of the baffle 5 to be attached to the upper surface of the sealing pad 12, then the bottom plate 4 can be nested and attached to the outer side of the FFU body 3, the outer side of the FFU body 3 is tightly attached to the sealing pad 12 attached to the bottom plate 4, and then the box 2 can be nested on the outer side of the FFU body 3, so that the lower end of the box 2 is tightly attached to the sealing pad 12 attached to the bottom plate 4;
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a controller 11 is embedded and installed inside the right rear end of the platform body 1, a monitoring head 9, a display 10 and a motor 8 are installed inside the right rear end of the platform body 1 to carry out matching operation, so that the monitoring head 9 monitors the upper inner part of the platform body 1, the display 10 displays the picture monitored by the monitoring head 9, then the motor 8 is controlled to carry out monitoring and displaying, the motor 8 drives an adjusting rod 7 connected to the left side of the motor to rotate under the clamping limit of the platform body 1, and as the left end outer side of the adjusting rod 7 is in threaded connection with a connecting plate 6, the connecting plate 6 is fixedly connected with a baffle 5 connected with the platform body 1 in a clamping way, the baffle 5 is conveniently driven by the connecting plate 6 to automatically move under the clamping limit of the platform body 1 by the rotation of the adjusting rod 7, so that the baffle 5 is close to the bottom plate 4, and is close to the FFU body 3 until a sealing gasket 12 fixed at the upper end of the baffle 5 is tightly connected with the bottom plate 4 and the FFU body 3, so that the box body 2, the FFU body 3, the bottom plate 4 and the baffle 5 are tightly bound to form a surrounding environment, and the FFU body is not suitable for testing the universal test, and the performance is not suitable for testing the universal test body;
as shown in fig. 1, 3, 4 and 5, in the process of using the test bench, the sealing pad 12 adhered and fixed on the upper end of the bottom plate 4 is tightly attached to the box body 2 and the FFU body 3, the lower surfaces of the FFU body 3 and the bottom plate 4 are the same horizontal plane, and the sealing pad 12 adhered and fixed on the upper end of the baffle 5 is the same horizontal plane with the upper surface of the bench body 1, so that the sealing performance of connection among the box body 2, the FFU body 3, the bottom plate 4 and the baffle 5 is ensured under the self sealing performance of the sealing pad 12, thereby facilitating the high test accuracy of the test bench, and the above electrical elements are all in the prior art and are not described in detail herein.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. A universal size fan filter unit test stand comprising: the device comprises a table body (1) for bearing a limiting function, a box body (2) arranged above the table body (1), a baffle (5) arranged on the inner side of the upper end of the table body (1) in a fitting manner, and a connecting plate (6) fixedly connected with the lower part of the baffle (5);
characterized by further comprising:
the lower end inner side of the box body (2) is provided with an FFU body (3) in a nested mode, and the lower end outer side of the FFU body (3) is provided with a bottom plate (4) in a fitting mode;
the upper end of the bottom plate (4) and the upper end of the baffle (5) are respectively stuck with a sealing gasket (12), and the top view shapes of the bottom plate (4) and the baffle (5) are square and L-shaped respectively;
an adjusting rod (7) in threaded connection with the connecting plate (6) penetrates through the inner side of the connecting plate, and the right side of the adjusting rod (7) is connected with an output shaft of a motor (8).
2. A universal size fan filter unit test stand as defined in claim 1, wherein: the bottom plate (4) is located the outer end downside of box (2), and the lower surface of FFU body (3) and bottom plate (4) is in same horizontal plane to paste fixed sealed pad (12) and box (2) and FFU body (3) on bottom plate (4) and be closely laminating and be connected.
3. A universal size fan filter unit test stand as defined in claim 1, wherein: the sealing gasket (12) stuck and fixed on the baffle plate (5) is tightly attached and connected with the table body (1), and the sealing gasket (12) on the baffle plate (5) and the upper surface of the table body (1) are positioned on the same horizontal plane.
4. A universal size fan filter unit test stand as defined in claim 1, wherein: the adjusting rod (7) is connected with the table body (1) in a clamping way, and the motor (8) is installed on the inner side of the middle part of the right end of the table body (1) in a nested way.
5. A universal size fan filter unit test stand as defined in claim 1, wherein: the left front side of motor (8) is provided with monitor head (9) with platform body (1) mosaic installation, and the inboard of right rear end of platform body (1) is inlayed and is installed display (10) and controller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322177671.2U CN220542445U (en) | 2023-08-14 | 2023-08-14 | Universal size fan filter unit testboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322177671.2U CN220542445U (en) | 2023-08-14 | 2023-08-14 | Universal size fan filter unit testboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542445U true CN220542445U (en) | 2024-02-27 |
Family
ID=89963141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322177671.2U Active CN220542445U (en) | 2023-08-14 | 2023-08-14 | Universal size fan filter unit testboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542445U (en) |
-
2023
- 2023-08-14 CN CN202322177671.2U patent/CN220542445U/en active Active
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