CN219664694U - Breathable type closed curtain cover - Google Patents
Breathable type closed curtain cover Download PDFInfo
- Publication number
- CN219664694U CN219664694U CN202321014284.0U CN202321014284U CN219664694U CN 219664694 U CN219664694 U CN 219664694U CN 202321014284 U CN202321014284 U CN 202321014284U CN 219664694 U CN219664694 U CN 219664694U
- Authority
- CN
- China
- Prior art keywords
- steel mesh
- steel
- frames
- fixed hopper
- braced
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 75
- 239000010959 steel Substances 0.000 claims abstract description 75
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model provides a breathable closed curtain cover which comprises a plurality of supporting frames arranged on the lower side of a fixed hopper, wherein the supporting frames are arranged around the lower side of the fixed hopper in a loop shape, the bottom surface of each supporting frame can be matched with an angle according to site conditions, steel nets are arranged on the side surfaces of the supporting frames, clamping plates are arranged on the opposite outer sides of the supporting frames, the steel nets are positioned between the supporting frames and the clamping plates, supporting upright posts are arranged between two adjacent supporting frames positioned on the same surface, supporting angle steel is arranged between two adjacent supporting frames positioned on different surfaces, a plurality of handles are arranged on the front sides of the clamping plates, and the handles correspond to the supporting frames. According to the utility model, the support frame is arranged at the lower side of the fixed hopper, the clamping plates and the steel mesh are arranged at the side surface of the support frame, and the steel mesh can be ventilated, so that steam generated in the fixed hopper can be exhausted, the air pressure in the curtain cover is the same as the external air pressure, the air pressure difference is prevented, and the discharging is more uniform.
Description
Technical Field
The utility model relates to the technical field of closed curtain covers, in particular to a breathable closed curtain cover.
Background
In industrial production, a closed curtain cover is often used, most of the existing closed curtain cover consists of a sealing plate and rubber, wherein the sealing plate is a fully sealed steel plate, the rubber is a soft curtain made of silica gel material, the soft curtain can play a role in shielding powder during discharging, but when discharging, the temperature inside the closed curtain cover is higher, steam is generated in the closed curtain cover, but the existing closed curtain cover cannot timely discharge the steam, so that air pressure difference occurs at the inner side and the outer side of the sealing plate, air pressure change occurs in the operation of the closed curtain cover, and the discharging is uneven; the inner wall of the curtain cover is easy to be stuck, so that scaling is caused, and the inner wall of the curtain cover is difficult to clean in the later period; meanwhile, the existing rubber can generate friction with a discharging device when in use, so that silica gel is abraded, powder generated by abrasion of the silica gel is easy to mix into materials, and foreign matters appear in the materials.
To this end, the utility model provides a breathable enclosure curtain.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a breathable closed curtain cover so as to solve the problems in the background art, and the utility model can be used for exhausting steam generated in a fixed hopper, so that the internal air pressure of the curtain cover is the same as the external air pressure, the air pressure difference is prevented from occurring, the discharging is more uniform, and a steel mesh is not worn, so that foreign matters in materials are prevented from entering; the steel mesh can be pulled out, so that the steel mesh can be cleaned and replaced conveniently.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a breathable closed curtain cover, including installing in a plurality of braced frames of fixed hopper downside, a plurality of braced frames form the shape and install around fixed hopper downside, braced frame's bottom surface can be according to on-the-spot condition matching angle, braced frame side has installed the steel mesh, braced frame's relative outside has installed splint, the steel mesh is located between braced frame and the splint, has installed the support stand between two adjacent braced frames that are located same one side, has installed the supporting angle steel between two adjacent braced frames that are located different faces, a plurality of handles have been installed to the front side of splint, the handle corresponds with braced frame.
Further, a steel mesh chute is arranged between the supporting frame and the clamping plate, the steel mesh chute corresponds to the steel mesh, and one end of the handle is positioned in the steel mesh chute.
Further, the supporting upright post is of a vertical platy structure, and two sides of the supporting upright post are fixedly connected with two adjacent supporting frames respectively.
Further, the supporting angle steel is L-shaped angle steel, and two ends of the L-shaped angle steel are fixedly connected with two vertical supporting frames respectively.
Further, a plurality of mounting holes are formed in the periphery of the fixed hopper and in the supporting frame, and the mounting holes located on the periphery of the fixed hopper correspond to the mounting holes located in the supporting frame one by one.
Further, the mesh number of the steel mesh is between 20 meshes and 100 meshes, and the surface of the steel mesh is provided with a release coating.
Further, a plurality of handles are arranged on the front side of the clamping plate.
The utility model has the beneficial effects that: the utility model relates to a breathable closed curtain cover, which comprises a supporting frame; a clamping plate; a steel mesh; a handle.
The supporting frame is installed at the lower side of the fixed hopper, the clamping plates and the steel mesh are installed on the side face of the supporting frame, the steel mesh can be ventilated, so that steam generated in the fixed hopper can be discharged, the air pressure inside the curtain cover is identical to the air pressure outside the curtain cover, the air pressure difference is prevented from occurring, the discharging is more uniform, the steel mesh cannot be worn, foreign matters are prevented from entering in materials, the handle is installed at the front side of the clamping plates, the steel mesh can be limited and fixed through the handle, the steel mesh can be pulled out after the handle is loosened, and the steel mesh is conveniently cleaned and replaced.
Drawings
FIG. 1 is a schematic view of the assembled perspective view of the whole breathable enclosure of the present utility model;
FIG. 2 is a schematic view of an assembled perspective view of a support frame, a fixed hopper, a support column and a support angle in a breathable enclosure curtain of the present utility model;
FIG. 3 is a schematic view showing an assembled perspective structure of a supporting frame and a fixed hopper in a breathable blind cover according to the present utility model;
FIG. 4 is a schematic view of an assembled perspective view of a support frame in a breathable enclosure curtain of the present utility model;
in the figure: 1. a support frame; 2. fixing the hopper; 3. a support column; 4. supporting angle steel; 5. a handle; 6. a handle; 7. a steel mesh; 8. a clamping plate; 9. and (5) mounting holes.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a breathable closed curtain cover, including installing in a plurality of braced frames 1 of fixed hopper 2 downside, a plurality of braced frames 1 take shape and install around fixed hopper 2 downside, the steel mesh 7 has been installed to braced frame 1 side according to on-the-spot condition matching angle in the bottom surface of braced frame 1, splint 8 have been installed in braced frame 1's relative outside, steel mesh 7 is located between braced frame 1 and splint 8, support post 3 has been installed between two adjacent braced frames 1 that are located same one side, support angle steel 4 has been installed between two adjacent braced frames 1 that are located different faces, a plurality of handles 6 have been installed to splint 8's front side, handle 6 corresponds with braced frame 1.
In this embodiment, a plurality of handles 5 are installed on the front side of splint 8, be equipped with the steel mesh spout between braced frame 1 and the splint 8, the steel mesh spout is corresponding with steel mesh 7, and the one end of handle 6 is located the steel mesh spout, be equipped with the screw thread in the week side of handle 6, handle 6 and splint 8 screw-thread fit, when needing to install steel mesh 7, slide steel mesh 7 into the steel mesh spout, rotate handle 6, make handle 6 promote steel mesh 7, until steel mesh 7 contacts with braced frame 1's side, can be fixed through handle 6 to steel mesh 7 centre gripping, when need wash steel mesh 7, only need rotate handle 6, make handle 6 no longer extrude steel mesh 7, then with steel mesh 7 pull out can.
The support upright 3 is of a vertical platy structure, two sides of the support upright 3 are fixedly connected with two adjacent support frames 1 respectively, the support angle steel 4 is L-shaped angle steel, two ends of the L-shaped angle steel are fixedly connected with two vertical support frames 1 respectively, and the support upright 3 and the support frames 1 are fixedly connected with the support frames 1.
A plurality of mounting holes 9 are formed in the periphery of the fixed hopper 2 and the support frame 1, the mounting holes 9 on the periphery of the fixed hopper 2 are in one-to-one correspondence with the mounting holes 9 in the support frame 1, bolts can be driven into the mounting holes 9, and the fixed hopper 2 and the support frame 1 can be fixed.
The mesh number of the steel mesh 7 is between 20 meshes and 100 meshes, and the surface of the steel mesh 7 is provided with an anti-sticking coating, so that the steel mesh 7 cannot be stained with materials and dust, and ash and material leakage are prevented while ventilation is performed.
Specifically, when the curtain cover needs to be installed, only the supporting frame 1 needs to be fixed on the lower side of the fixed hopper 2, the supporting upright posts 3 and the supporting angle steel 4 are fixedly connected with the supporting frames 1, then the clamping plates 8 are fixedly connected with the supporting frames 1, the steel net 7 slides into the steel net sliding grooves, the handle 6 is rotated, and the steel net 7 can be fixed, so that the curtain cover is installed.
When the steel mesh 7 needs to be cleaned and replaced, the handle 6 is rotated, so that the handle 6 does not squeeze and fix the steel mesh 7 any more, then the steel mesh 7 is pulled out, after the steel mesh 7 is cleaned, the steel mesh 7 is slid into a steel mesh sliding groove, and then the steel mesh 7 is fixed through the handle 6.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a breathable closed curtain cover, including installing in a plurality of braced frames (1) of fixed hopper (2) downside, a plurality of braced frames (1) become to loop around the fixed hopper (2) downside, steel mesh (7) have been installed to the bottom surface of braced frame (1) side according to on-the-spot condition matching angle, splint (8) have been installed in the relative outside of braced frame (1), steel mesh (7) are located between braced frame (1) and splint (8), support stand (3) have been installed between two adjacent braced frames (1) that are located same one side, support angle steel (4) have been installed between two adjacent braced frames (1) that are located different faces, a plurality of handles (6) have been installed to the front side of splint (8), handle (6) correspond with braced frame (1).
2. A breathable closure curtain according to claim 1, characterized in that: a steel mesh sliding groove is arranged between the supporting frame (1) and the clamping plate (8), the steel mesh sliding groove corresponds to the steel mesh (7), and one end of the handle (6) is positioned in the steel mesh sliding groove.
3. A breathable closure curtain according to claim 1, characterized in that: the support upright post (3) is of a vertical platy structure, and two sides of the support upright post (3) are fixedly connected with two adjacent support frames (1) respectively.
4. A breathable closure curtain according to claim 1, characterized in that: the support angle steel (4) is L-shaped angle steel, and two ends of the L-shaped angle steel are fixedly connected with the two vertical support frames (1) respectively.
5. A breathable closure curtain according to claim 1, characterized in that: a plurality of mounting holes (9) are formed in the periphery of the fixed hopper (2) and the supporting frame (1), and the mounting holes (9) located on the periphery of the fixed hopper (2) are in one-to-one correspondence with the mounting holes (9) located in the supporting frame (1).
6. A breathable closure curtain according to claim 1, characterized in that: the mesh number of the steel mesh (7) is between 20 meshes and 100 meshes, and the surface of the steel mesh (7) is provided with an anti-sticking coating.
7. A breathable closure curtain according to claim 1, characterized in that: a plurality of handles (5) are arranged on the front side of the clamping plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321014284.0U CN219664694U (en) | 2023-04-28 | 2023-04-28 | Breathable type closed curtain cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321014284.0U CN219664694U (en) | 2023-04-28 | 2023-04-28 | Breathable type closed curtain cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219664694U true CN219664694U (en) | 2023-09-12 |
Family
ID=87894292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321014284.0U Active CN219664694U (en) | 2023-04-28 | 2023-04-28 | Breathable type closed curtain cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219664694U (en) |
-
2023
- 2023-04-28 CN CN202321014284.0U patent/CN219664694U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |