CN216790480U - Air port structure of static pressure box - Google Patents
Air port structure of static pressure box Download PDFInfo
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- CN216790480U CN216790480U CN202123323446.2U CN202123323446U CN216790480U CN 216790480 U CN216790480 U CN 216790480U CN 202123323446 U CN202123323446 U CN 202123323446U CN 216790480 U CN216790480 U CN 216790480U
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Abstract
The utility model relates to an air port structure of a static pressure box, which aims to solve the problems that the joint of an air inlet and the static pressure box is generally bonded through sealant, meanwhile, the strength of the air inlet is low, and the air inlet is easy to deform when being connected with an air pipe.
Description
Technical Field
The utility model relates to the technical field of air purification equipment, in particular to an air port structure of a static pressure box.
Background
The static pressure box is a necessary accessory for reducing dynamic pressure, increasing static pressure, stabilizing air flow and reducing air flow vibration of the high-efficiency air supply outlet, and is a device which can allow air flow to pass through and can effectively prevent or weaken sound energy from spreading outwards. The high-efficiency air supply outlet is a terminal filtering device which is ideal for a thousand-level, ten-thousand-level and hundred-thousand-level (dust-free/clean room) purification air-conditioning system, and is widely applied to purification air-conditioning systems in the industries of medicine, health, electronics, chemical engineering and the like.
The joint of the existing air inlet and the static pressure box is generally bonded by sealant, and meanwhile, the strength of the air inlet is low, and the air inlet is easy to deform when being connected with an air pipe.
SUMMERY OF THE UTILITY MODEL
In view of the above, in order to solve the problems that the joint of the conventional air inlet and the static pressure box is generally bonded through sealant, and meanwhile, the strength of the air inlet is low, and the air inlet is easy to deform when being connected with an air pipe, the utility model provides an air port structure of the static pressure box, which comprises a static pressure box body 1, wherein one end of the static pressure box body 1 is provided with an air inlet 2, the other end of the static pressure box body 1 is provided with an air outlet 3, the air inlet 2 is connected with the air pipe, a filter is arranged in the static pressure box body 1, the joint of the air inlet 2 and the static pressure box body 1 is integrally formed, the joint of the air inlet 2 and the air pipe is provided with a connecting plate 5, the outer edge of the connecting plate 5 is provided with a flanging 7, and the strength of the joint of the air inlet 2 and the air pipe is enhanced through the flanging 7.
The utility model provides a wind gap structure of static pressure case, includes static pressure case box 1, and the one end of static pressure case box 1 is provided with air intake 2, and the other end is provided with air outlet 3, and air intake 2 is connected the tuber pipe, is equipped with filter, its characterized in that in the static pressure case box 1: the air inlet 2 and the junction of the static pressure box body 1 are integrally formed, the junction of the air inlet 2 and the air pipe is provided with a connecting plate 5, the outer edge of the connecting plate 5 is provided with a turned edge 7, the turned edge 7 and the connecting plate 5 are perpendicular and integrally formed, and the strength of the junction of the air inlet 2 and the air pipe is enhanced through the turned edge 7.
In the preferred embodiment of the present invention, lifting lugs 8 are provided at four corners of the outer wall of the static pressure box body 1 near the air inlet 2, and the static pressure box body is mounted on a ceiling or other wall body through the lifting lugs 8.
In the preferred embodiment of the utility model, a flow equalizing plate 4 is arranged in the static pressure box body 1 at the air inlet 2, a plurality of flow equalizing holes are arranged on the flow equalizing plate 4, and the flow equalizing plate 4 is detachably connected with the static pressure box body 1 through a bending piece 6, so that the flow equalizing plate 4 is convenient to clean and replace.
In a preferred embodiment of the utility model, a plurality of locking mechanisms 9 are arranged on the end face of the filter close to the air outlet 3, the locking mechanisms 9 are detachably connected with the end face of the filter, each locking mechanism 9 comprises a fixed seat, a connecting rod, a locking part and a hexagon nut, one end of the connecting rod is connected with the fixed seat, the other end of the connecting rod is sleeved with the locking part and the hexagon nut, the position of the locking part is adjusted through the cooperation of the hexagon nut and the connecting rod, so that the locking between the filter and the static pressure box body 1 is firmer, the filter can be suitable for filters of a plurality of specifications, and the filter and the static pressure box body 1 are easy and convenient to disassemble.
Furthermore, a flow dispersing plate 11 is arranged at the air outlet 3, and a handle 10 is arranged at one position of the outer surface of the flow dispersing plate 11, so that the flow dispersing plate 11 is convenient to disassemble.
Furthermore, the flow dispersing plate 11 is provided with an inward turned edge, the turned edge of the flow dispersing plate 11 is provided with a plurality of grooves 12 and is positioned on the same side as the handle 10, and the flow dispersing plate 11 can be conveniently held and placed when the flow dispersing plate 11 is disassembled and assembled.
Furthermore, a plurality of mounting seats 13 are arranged at the position, close to the air outlet 3, of the static pressure box body 1, the mounting seats 13 are connected with flow distribution plates 11, and the flow distribution plates 11 are detachably connected with the mounting seats 13 through locking pieces.
Furthermore, a first magnetic attraction device 14 is arranged on the mounting base 13, the first magnetic attraction device 14 is arranged on the same side face as the handle 10, and a second magnetic attraction device matched with the first magnetic attraction device 14 is arranged at a position corresponding to the flow dispersing plate 11, so that the flow dispersing plate 11 and the mounting base 13 are more stably connected and more convenient to detach.
Furthermore, one side of the air outlet 3 is provided with a hinge device 15, the hinge device 15 and the first magnetic attraction device 14 are symmetrically arranged, the diffuser plate 11 is connected with the hinge device 15, and the diffuser plate 11 rotates around the side provided with the hinge device 15.
In summary, the utility model has the following advantages: the utility model relates to an air port structure of a static pressure box, which comprises a static pressure box body 1, wherein one end of the static pressure box body 1 is provided with an air inlet 2, the other end of the static pressure box body 1 is provided with an air outlet 3, the air inlet 2 is connected with an air pipe, a filter is arranged in the static pressure box body 1, the joint of the air inlet 2 and the static pressure box body 1 is integrally formed, the joint of the air inlet 2 and the air pipe is provided with a connecting plate 5, the outer edge of the connecting plate 5 is provided with a flanging 7, and the strength of the joint of the air inlet 2 and the air pipe is enhanced through the flanging 7.
Drawings
FIG. 1 is a schematic structural view of a tuyere structure of a static pressure box of the present invention.
FIG. 2 is a schematic structural view of the tuyere structure of the static pressure box of the present invention.
Fig. 3 is a schematic structural view of a diffuser plate of the tuyere structure of the static pressure box of the utility model.
Description of the main elements
| Static |
1 |
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2 |
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3 |
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4 |
| Connecting |
5 |
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6 |
| Flanging | 7 |
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8 |
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9 |
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10 |
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11 |
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12 |
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13 |
| First |
14 |
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15 |
The following detailed description will further illustrate the utility model in conjunction with the above-described figures.
Detailed Description
FIG. 1 is a schematic structural view of the tuyere structure of the static pressure box of the present invention; FIG. 2 is a schematic structural view of the tuyere structure of the static pressure box of the present invention; fig. 3 is a schematic structural view of a diffuser plate of the tuyere structure of the static pressure box of the present invention.
The utility model provides a wind gap structure of static pressure case, includes static pressure case box 1, and the one end of static pressure case box 1 is provided with air intake 2, and the other end is provided with air outlet 3, and air intake 2 connects the tuber pipe, is equipped with filter, its characterized in that in the static pressure case box 1: the air inlet 2 and the joint of the static pressure box body 1 are integrally formed, the connecting plate 5 is arranged at the joint of the air inlet 2 and the air pipe, the flanging 7 is arranged on the outer edge of the connecting plate 5, the flanging 7 is perpendicular to the connecting plate 5 and is integrally formed, and the strength of the joint of the air inlet 2 and the air pipe is enhanced through the flanging 7.
In the preferred embodiment of the utility model, lifting lugs 8 are arranged at four corners of the outer wall of the static pressure box body 1 close to the air inlet 2, and the static pressure box body is mounted on a ceiling or other wall bodies through the lifting lugs 8.
In the preferred embodiment of the utility model, a flow equalizing plate 4 is arranged in the static pressure box body 1 at the air inlet 2, a plurality of flow equalizing holes are arranged on the flow equalizing plate 4, and the flow equalizing plate 4 is detachably connected with the static pressure box body 1 through a bending piece 6, so that the flow equalizing plate 4 is convenient to clean and replace.
In a preferred embodiment of the utility model, a plurality of locking mechanisms 9 are arranged on the end face of the filter close to the air outlet 3, the locking mechanisms 9 are detachably connected with the end face of the filter, each locking mechanism 9 comprises a fixed seat, a connecting rod, a locking part and a hexagon nut, one end of the connecting rod is connected with the fixed seat, the other end of the connecting rod is sleeved with the locking part and the hexagon nut, the position of the locking part is adjusted through the cooperation of the hexagon nut and the connecting rod, so that the locking between the filter and the static pressure box body 1 is firmer, the filter can be suitable for filters of a plurality of specifications, and the filter and the static pressure box body 1 are easy and convenient to disassemble.
Furthermore, a flow dispersing plate 11 is arranged at the air outlet 3, and a handle 10 is arranged at one position of the outer surface of the flow dispersing plate 11, so that the flow dispersing plate 11 is convenient to disassemble.
Furthermore, the flow dispersing plate 11 is provided with an inward turned edge, the turned edge of the flow dispersing plate 11 is provided with a plurality of grooves 12 and is positioned on the same side as the handle 10, and the flow dispersing plate 11 can be conveniently held and placed when the flow dispersing plate 11 is disassembled and assembled.
Furthermore, a plurality of mounting seats 13 are arranged at the position, close to the air outlet 3, of the static pressure box body 1, the mounting seats 13 are connected with flow distribution plates 11, and the flow distribution plates 11 are detachably connected with the mounting seats 13 through locking pieces.
Furthermore, a first magnetic attraction device 14 is arranged on the mounting base 13, the first magnetic attraction device 14 is arranged on the same side face as the handle 10, and a second magnetic attraction device matched with the first magnetic attraction device 14 is arranged at a position corresponding to the flow dispersing plate 11, so that the flow dispersing plate 11 and the mounting base 13 are more stably connected and more convenient to detach.
Furthermore, one side of the air outlet 3 is provided with a hinge device 15, the hinge device 15 and the first magnetic attraction device 14 are symmetrically arranged, the diffuser plate 11 is connected with the hinge device 15, and the diffuser plate 11 rotates around the side provided with the hinge device 15.
In summary, the utility model has the following advantages: the utility model relates to an air port structure of a static pressure box, which comprises a static pressure box body 1, wherein one end of the static pressure box body 1 is provided with an air inlet 2, the other end of the static pressure box body 1 is provided with an air outlet 3, the air inlet 2 is connected with an air pipe, a filter is arranged in the static pressure box body 1, the joint of the air inlet 2 and the static pressure box body 1 is integrally formed, the joint of the air inlet 2 and the air pipe is provided with a connecting plate 5, the outer edge of the connecting plate 5 is provided with a flanging 7, and the strength of the joint of the air inlet 2 and the air pipe is enhanced through the flanging 7.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. The utility model provides a wind gap structure of static pressure case, includes static pressure case box (1), and the one end of static pressure case box (1) is provided with air intake (2), and the other end is provided with air outlet (3), and air intake (2) joint wind pipe is equipped with filter, its characterized in that in static pressure case box (1): the air inlet (2) and the joint of the static pressure box body (1) are integrally formed, the connecting plate (5) is arranged at the joint of the air inlet (2) and the air pipe, a flanging (7) is arranged at the outer edge of the connecting plate (5), the flanging (7) and the connecting plate (5) are vertically and integrally formed, and the strength of the joint of the air inlet (2) and the air pipe is enhanced through the flanging (7).
2. The tuyere structure of a plenum box according to claim 1, wherein: lifting lugs (8) are arranged at four corners of the outer wall of the static pressure box body (1) close to the air inlet (2), and the static pressure box body is arranged on a ceiling or other wall bodies through the lifting lugs (8).
3. The tuyere structure of a plenum box according to claim 1, wherein: lie in air intake (2) department in static pressure case box (1) and be equipped with flow equalizing plate (4), be equipped with a plurality of flow equalizing holes on flow equalizing plate (4), flow equalizing plate (4) can be dismantled with static pressure case box (1) through bending (6) and be connected, are convenient for wash and change flow equalizing plate (4).
4. The tuyere structure of a plenum box according to claim 1, wherein: the filter is close to and is equipped with a plurality of locking mechanism (9) on the terminal surface of air outlet (3) department, and locking mechanism (9) can be dismantled with the terminal surface of filter and be connected, locking mechanism (9) include fixing base, connecting rod, retaining member, hexagon nut, the fixing base is connected to the one end of connecting rod, retaining member, hexagon nut are cup jointed to the other end of connecting rod, and the position of adjusting the retaining member through the cooperation of hexagon nut and connecting rod makes the locking more firm between filter and static pressure case box (1), and can be applicable to the filter of a plurality of specifications, and it is simple, convenient to dismantle between filter and the static pressure case box (1) simultaneously.
5. The tuyere structure of a plenum box according to claim 1, wherein: the air outlet (3) is provided with a flow dispersing plate (11), and one part of the outer surface of the flow dispersing plate (11) is provided with a handle (10), so that the flow dispersing plate (11) is convenient to disassemble.
6. The tuyere structure of a plenum box according to claim 5, wherein: the flow dispersing plate (11) is provided with an inward turning edge, the turning edge of the flow dispersing plate (11) is provided with a plurality of grooves (12) and is positioned on the same side as the handle (10), and the flow dispersing plate (11) is convenient to take and place when the flow dispersing plate (11) is disassembled and assembled.
7. The tuyere structure of a plenum box according to claim 1, wherein: a plurality of mounting seats (13) are arranged at the position, close to the air outlet (3), of the static pressure box body (1), the mounting seats (13) are connected with flow distribution plates (11), and the flow distribution plates (11) are detachably connected with the mounting seats (13) through locking pieces.
8. The tuyere structure of a plenum box according to claim 7, wherein: the mounting seat (13) is provided with a first magnetic attraction device (14), the first magnetic attraction device (14) and the handle (10) are arranged on the same side surface, and a second magnetic attraction device matched with the first magnetic attraction device (14) is arranged at a position corresponding to the flow scattering plate (11), so that the flow scattering plate (11) and the mounting seat (13) are more stably connected and more convenient to disassemble.
9. The tuyere structure of a plenum box according to claim 1, wherein: one side of the air outlet (3) is provided with a hinge device (15), the hinge device (15) and the first magnetic suction device (14) are symmetrically arranged, the flow dispersing plate (11) is connected with the hinge device (15), and the flow dispersing plate (11) rotates around the side provided with the hinge device (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123323446.2U CN216790480U (en) | 2021-12-27 | 2021-12-27 | Air port structure of static pressure box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123323446.2U CN216790480U (en) | 2021-12-27 | 2021-12-27 | Air port structure of static pressure box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216790480U true CN216790480U (en) | 2022-06-21 |
Family
ID=82011930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123323446.2U Active CN216790480U (en) | 2021-12-27 | 2021-12-27 | Air port structure of static pressure box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216790480U (en) |
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2021
- 2021-12-27 CN CN202123323446.2U patent/CN216790480U/en active Active
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