CN112253551A - Flatness appearance cooling air filter screen support - Google Patents
Flatness appearance cooling air filter screen support Download PDFInfo
- Publication number
- CN112253551A CN112253551A CN202011314389.9A CN202011314389A CN112253551A CN 112253551 A CN112253551 A CN 112253551A CN 202011314389 A CN202011314389 A CN 202011314389A CN 112253551 A CN112253551 A CN 112253551A
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- China
- Prior art keywords
- bottom plate
- hole
- frame
- support
- middle shaft
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a flatness meter cooling air filter screen support which comprises a support outer frame, a support inner frame and a fixing device, wherein the device is fixed to the center of an air inlet of a side suction fan through threads at the top of a middle shaft, a fastening handle is rotated to compress a spring, a rubber layer of a bottom plate sealing sheet is attached to a bottom plate of the support inner frame, a rubber ring on a top cover outer ring is attached to the outer wall of the side suction air inlet through reaction force, non-woven fabric filter cotton can be clamped by internal fixing nails and not displaced, the side suction fan inlet air is sent into the flatness meter through the non-woven fabric filter cotton to achieve the filtering effect, the flatness meter cooling air filter screen support is firm and durable, and the filter cotton replacement time is greatly.
Description
Technical Field
This patent application belongs to support technical field, and more specifically says, relates to a straightness appearance cooling air filter screen support.
Background
The hot rolling coil plate straightness appearance of river steel company of bearing steel installs behind the finishing mill, rolling slab top, cooling method adopts the forced air cooling, the wind regime is provided by the side draught fan, however, the side draught fan position receives the rolling mill influence, inspiratory air contains the iron scale, steam and dust, influence internal lens, optical element normal operating such as shadow lamp, lead to the scrap steel when serious, because site environment temperature is higher, the cooling amount of wind that straightness appearance needs is great, filter equipment commonly used just can't bear the oppression of the big amount of wind after adhering to iron scale and steam, lead to warping to lose guard action, it is difficult that the iron scale washs difficulty and filter screen change simultaneously.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a cooling air filter screen support for a flatness meter, which meets the requirement of large air volume of the flatness meter through non-woven fabric filter cotton supported inside, solves the problem that the cooling air sucked by side air suction contains impurities such as iron scale, water vapor and dust to influence optical elements inside the flatness meter, and is convenient to replace.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the utility model provides a straightness appearance cooling air filter screen support, the base plate, the door-hinge, the connecting plate, the frame, the staple thorn, the filter screen groove, the buckle, the lock body base, the locking lever axis of rotation, the locking lever, the area is fixed screw, hasp, the hasp groove, inside casing frame, the frame connecting plate, the top cap through-hole, the top cap outer lane, the rubber ring, the bottom plate through-hole, the bottom plate gasket, bottom plate gasket through-hole, the spring, the axis gasket, axis gasket through-hole, the axis, the fastening handle.
Above-mentioned straightness appearance cooling air filter screen support, the base plate has certain radian, provides the basis for the support.
Furthermore, the connecting plate, two, each piece is fixed in base plate side through two upper and lower door axles.
Further, the outer frame, two, inside is equipped with the fixed nail thorn, and the top and the bottom of nearly connecting plate side link to each other with the connecting plate, and the middle part forms the filter screen groove, and one side links to each other with the buckle in addition.
Furthermore, the lock body base is fixed on a side pinch plate, the middle part of the lock body base is provided with a lock rod rotating shaft, one end of the lock rod is fixed on the lock rod rotating shaft and rotates along with the lock rod rotating shaft, and the lock rod is provided with a matched fixing screw with a handle.
Furthermore, the lock catch is fixed on the other side of the buckle plate, a lock catch groove is arranged above the buckle plate, and the lock rod can be embedded into the lock catch groove and is fastened through the fixing screw with the handle.
The lock comprises a lock body base, a lock rod rotating shaft, a lock rod, a fixing screw with a handle, lock catches and lock catch grooves, wherein two sets of locks are arranged symmetrically up and down.
The base plate, the door-hinge, the connecting plate, the frame, the staple thorn, filter screen groove, buckle, tool to lock constitute the support frame, and the frame accessible door symmetry is opened and is closed, closes the back and locks through the tool to lock.
Above-mentioned straightness appearance cooling air filter screen support, inside casing frame, it is cylindrical, link to each other with the base plate of support frame through the frame connecting plate respectively from top to bottom.
Furthermore, the top of the inner frame is connected with the outer ring of the top cover, a top cover connecting plate is arranged inside the outer ring of the top cover, the included angle is 90 degrees, and a top cover through hole is formed in the middle connecting part of the top cover connecting plate.
Furthermore, a rubber ring is arranged above the outer ring of the top cover.
Furthermore, the bottom of the inner frame is connected with the bottom plate, and a bottom plate through hole is formed in the center of the bottom plate.
The inner frame, the frame connecting plate, the top cap through-hole, the top cap outer lane, the rubber ring, the bottom plate through-hole constitutes the support inside casing, forms the cavity between support inside casing and the support frame for hold non-woven fabrics filter pulp, the fixed nail thorn pierces the non-woven fabrics filter pulp surface but not punctures.
Above-mentioned straightness appearance cooling air filter screen support, bottom plate gasket middle part is equipped with bottom plate gasket through-hole, and the top surface is equipped with gluey cortex, and bottom plate gasket external diameter is greater than the bottom plate through-hole.
Furthermore, a middle shaft gasket through hole is formed in the middle of the middle shaft gasket, and a spring is arranged between the middle shaft gasket and the bottom plate sealing sheet.
Furthermore, the middle shaft sequentially penetrates through a middle shaft gasket through hole, a spring, a bottom plate sealing sheet through hole, a bottom plate through hole and a top cover through hole, the middle shaft gasket is fixed on the middle shaft, the bottom plate sealing sheet is closely connected with the middle shaft but is not fixed, the top of the middle shaft is provided with a thread matched with a central threaded hole of an air inlet of the side draught fan, and the bottom of the middle shaft is connected with a fastening handle.
The bottom plate sealing piece, the bottom plate sealing piece through hole, the spring, the center shaft gasket through hole, the center shaft and the fastening handle form a fixing device of the bracket.
Due to the adoption of the technical scheme, the invention has the beneficial effects that: simple structure, convenient to use, sturdy and durable, the non-woven fabrics filter pulp through inside support satisfies the demand of the big amount of wind of straightness appearance, solves the side and induced drafts inspiratory cooling air and contains debris such as iron scale, steam and dust to the influence of the inside optical element of straightness appearance, and changes the convenience, greatly practices thrift and filters cotton change time.
Drawings
FIG. 1 is a physical diagram of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a frame of the stand according to the present invention;
FIG. 3 is a schematic structural view of an inner frame and a fixing device of the present invention;
FIG. 4 is an exploded view of the inner frame and fastening assembly of the present invention;
fig. 5 is a schematic view of the lock structure of the present invention.
In the figure: the lock comprises a base plate 1, a door shaft 1-1, a connecting plate 2, an outer frame 3, fixing nails 3-1, filter screen grooves 3-2, a buckle plate 4, a lock body base 5, a lock rod rotating shaft 5-1, a lock rod 5-2, fixing screws with handles 5-3, lock catches 5-4, lock catch grooves 5-5, an inner frame 6, a frame connecting plate 7, a top cover connecting plate 8, a top cover through hole 8-1, a top cover outer ring 8-2, a rubber ring 8-3, a bottom plate 9, a bottom plate through hole 9-1, a bottom plate sealing sheet 10, a bottom plate sealing sheet through hole 10-1, a spring 11, a middle shaft gasket 12, a middle shaft gasket through hole 12-1, a middle shaft 13 and a fastening handle 14.
Detailed Description
The present invention will be described in further detail with reference to examples.
The invention discloses a cooling air filter screen bracket of a flatness meter, which is a specific implementation mode of the cooling air filter screen bracket of the flatness meter, please refer to fig. 1 and fig. 2, and show a bracket outer frame, wherein a base plate 1, a door shaft 1-1, a connecting plate 2, an outer frame 3, fixing nails 3-1, filter screen grooves 3-2, a buckle plate 4 and a lock form the bracket outer frame, and the bracket outer frame can be symmetrically opened and closed through the door shaft 1-1 and locked after being closed.
The substrate 1 has a certain radian (for example, 10-45 degrees), and provides a foundation for the outer frame of the bracket.
The connecting plate 2 comprises two pieces, and each piece is fixed on the side of the base plate 1 through an upper door shaft 1 and a lower door shaft 1.
The connecting plate 2 is fixed on the side of the base plate 1 through an upper door shaft 1 and a lower door shaft 1-1, two outer frame frames 3 are provided with fixing nails 3-1 inside, the top and the bottom of the outer frame frames 3 near the connecting plate 2 are connected with the connecting plate 2, the middle part forms a filter screen groove 3-2, non-woven filter cotton is attached to the inner frame 6 for paving, two side edges are stretched out from the filter screen groove 3-2 and then tensioned, and the other side of the outer frame 3 is connected with a buckle 4.
As a specific embodiment of the cooling air filter screen bracket for the flatness meter provided by the invention, please refer to fig. 1, fig. 2 and fig. 5, which show a lock, a lock base 5, a lock rod rotating shaft 5-1, a lock rod 5-2, a fixing screw 5-3 with a handle, a lock catch 5-4, and a lock catch groove 5-5 form a lock, and two sets of locks are installed in an up-and-down symmetrical manner.
The lock body base 5 is fixed on the buckle plate 4 on one side, the middle part of the lock body base 5 is provided with a lock rod rotating shaft 5-1, one end of the lock rod 5-2 is fixed on the lock rod rotating shaft 5-1 and rotates along with the lock rod rotating shaft, the other end of the lock rod 5-2 is provided with a matched fixing screw 5-3 with a handle, the lock catch 5-4 is fixed on the buckle plate 4 on the other side, a lock catch groove 5-5 is arranged above the lock catch 5-4, the lock catch groove 5-5 is correspondingly matched with the fixing screw 5-3 with the handle, and the lock rod 5-2 can be embedded into the lock catch groove 5-5 and is fastened.
As a specific embodiment of the cooling air filter screen bracket for the flatness meter provided by the invention, please refer to fig. 1, fig. 3 and fig. 4, which show an inner frame of the bracket, wherein the inner frame 6, the frame connecting plate 7, the top cover connecting plate 8, the top cover through holes 8-1, the top cover outer ring 8-2, the rubber ring 8-3, the bottom plate 9 and the bottom plate through holes 9-1 form the inner frame of the bracket, a cavity is formed between the inner frame 6 and the outer frame 3 for accommodating non-woven fabric filter cotton, and the fixing spikes 3-1 penetrate the surface of the non-woven fabric filter cotton but do not penetrate through the surface.
The inner frame 6 is cylindrical, the upper part and the lower part of the inner frame are respectively connected with the base plate 1 of the outer frame 3 through frame connecting plates 7, the top of the inner frame 6 is connected with the top cover outer ring 8-2, the top cover connecting plates 8, four parts of the inner frame and the top cover outer ring 8-2 are arranged inside the top cover outer ring 8-2, the included angle is 90 degrees, the middle connecting part of the top cover connecting plates 8 is provided with top cover through holes 8-1, the rubber ring 8-3 is arranged above the top cover outer ring 8-2, the bottom of the inner frame 6 is connected. In actual manufacturing, as can be seen from fig. 4, there are one frame connecting plate 7 and four top cover connecting plates 8, the frame connecting plate 7 is connected to one end of the top cover connecting plate 8, and the frame connecting plate 7 is connected to the base plate 1 and thus extends outward in a length.
Referring to fig. 1, 3 and 4, as a specific embodiment of a cooling air filter screen bracket for a flatness meter, a through hole 10-1 of a bottom plate sealing sheet is formed in the middle of the bottom plate sealing sheet 10, a rubber layer is formed on the top surface of the bottom plate sealing sheet, and the outer diameter of the bottom plate sealing sheet 10 is larger than that of the through hole 9-1 of the bottom plate.
Furthermore, a middle shaft gasket through hole 12-1 is formed in the middle of the middle shaft gasket 12, and a spring 11 is arranged between the middle shaft gasket 12 and the bottom plate sealing piece 10.
Further, a middle shaft 13 sequentially penetrates through a middle shaft gasket through hole 12-1, a spring 11, a bottom plate sealing sheet through hole 10-1, a bottom plate through hole 9-1 and a top cover through hole 8-1, the middle shaft gasket 12 is fixed on the middle shaft 13, the bottom plate sealing sheet 10 is tightly connected with the middle shaft 13 but not fixed, the top of the middle shaft 13 is provided with a thread matched with a central threaded hole of an air inlet of the side suction fan, and the bottom of the middle shaft is connected with a fastening handle 14.
This device is when using, the support frame, the support inside casing passes through the screw thread fixation at axis 13 top to side suction fan air intake center, rotatory fastening handle 14, make the compression of spring 11, the rubber layer of bottom plate gasket 10 pastes on the bottom plate 9 of inside casing frame 6, simultaneously reaction force makes the rubber ring laminating side suction air intake outer wall on the top cap outer lane 8-2, open frame 3, non-woven fabrics filter pulp laminating inside casing frame 6 foreshadowing, both sides limit is taut after stretching out by filter screen groove 3-2, lock through the tool to lock after the combination support frame, inside staple thorn 3-1 can block non-woven fabrics filter pulp and do not shift, side suction fan air inlet is sent into the inside filterable effect that reaches of straightness appearance through non-woven fabrics filter pulp, straightness appearance cooling wind filter screen support is sturdy and durable, and greatly practice thrift filter pulp change time.
Claims (7)
1. The utility model provides a straightness appearance cooling air filter screen support which characterized in that: the air inlet fixing device comprises a support inner frame, a support outer frame and a fixing device, wherein the support inner frame and the support outer frame are arranged inside and outside, and the fixing device is used for fixing the support inner frame and the support outer frame at the air inlet of the side draught fan.
2. The cooling air screen support of flatness instrument according to claim 1, characterized in that: the support frame includes base plate (1), door-hinge (1-1), connecting plate (2), frame (3), staple thorn (3-1), filter screen groove (3-2), buckle (4), tool to lock, wherein:
the connecting plate (2) is fixed on the side of the base plate (1) through an upper door shaft (1) and a lower door shaft (1-1);
the fixing nail thorn (3-1) is arranged in the outer frame (3), the top and the bottom of the outer frame (3) near the connecting plate (2) are connected with the connecting plate (2), the middle part forms a filter screen groove (3-2), and the other side of the outer frame (3) is connected with the buckle plate (4);
the lockset is fixed on the pinch plate (4).
3. A flatness gauge cooling air screen bracket according to claim 2, characterized in that: the lockset comprises a lock body base (5), a lock rod rotating shaft (5-1), a lock rod (5-2), a fixing screw with a handle (5-3), a lock catch (5-4) and a lock catch groove (5-5);
the lock body base (5) is fixed on the buckle plate (4) on one side, the middle part of the lock body base is provided with a lock rod rotating shaft (5-1), one end of the lock rod (5-2) is fixed on the lock rod rotating shaft (5-1) and rotates along with the lock rod rotating shaft, the other end of the lock rod (5-2) is provided with a matched fixing screw (5-3) with a handle, the lock catch (5-4) is fixed on the buckle plate (4) on the other side, a lock catch groove (5-5) is arranged above the lock catch (5-4), and the lock rod (5-2) can be embedded into the lock catch groove (5-5) and.
4. The cooling air screen support of flatness instrument according to claim 1, characterized in that: the support inside casing includes inside casing frame (6), frame connecting plate (7), top cap connecting plate (8), top cap through-hole (8-1), top cap outer lane (8-2), rubber ring (8-3), bottom plate (9), bottom plate through-hole (9-1), wherein:
the top of the inner frame (6) is connected with the top cover outer ring (8-2), a plurality of top cover connecting plates (8) are arranged in the top cover outer ring (8-2), top cover through holes (8-1) are formed in the middle connecting parts of the top cover connecting plates (8), rubber rings (8-3) are arranged above the top cover outer ring (8-2), and the frame connecting plates (7) are also positioned on the top cover outer ring (8-2);
the bottom of the inner frame (6) is connected with a bottom plate (9), and a bottom plate through hole (9-1) is arranged at the center of the bottom plate (9).
5. A flatness gauge cooling air screen bracket according to claim 4, characterized in that: the fixing device comprises a bottom plate sealing sheet (10), a bottom plate sealing sheet through hole (10-1), a spring (11), a middle shaft gasket (12), a middle shaft gasket through hole (12-1), a middle shaft (13) and a fastening handle (14);
the middle part of the bottom plate sealing fin (10) is provided with a bottom plate sealing fin through hole (10-1), the top surface is provided with a rubber layer, and the outer diameter of the bottom plate sealing fin (10) is larger than that of the bottom plate through hole (9-1);
a middle shaft gasket through hole (12-1) is formed in the middle of the middle shaft gasket (12), and a spring (11) is arranged between the middle shaft gasket (12) and the bottom plate sealing sheet (10);
a middle shaft (13) sequentially penetrates through a middle shaft gasket through hole (12-1), a spring (11), a bottom plate sealing sheet through hole (10-1), a bottom plate through hole (9-1) and a top cover through hole (8-1), the middle shaft gasket (12) is fixed on the middle shaft (13), the bottom plate sealing sheet (10) is tightly connected with the middle shaft (13), the top of the middle shaft (13) is provided with a thread matched with a central threaded hole of an air inlet of a side suction fan, and the bottom of the middle shaft is connected with a fastening handle (14).
6. A flatness gauge cooling air screen support according to claim 5, characterized in that: the fastening handle (14) is vertically arranged on the middle shaft (13).
7. A flatness gauge cooling air screen support according to any one of claims 1 to 6, characterized in that: the base plate (1) has a radian, and the inner frame (6) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314389.9A CN112253551B (en) | 2020-11-20 | 2020-11-20 | Flatness appearance cooling air filter screen support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314389.9A CN112253551B (en) | 2020-11-20 | 2020-11-20 | Flatness appearance cooling air filter screen support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112253551A true CN112253551A (en) | 2021-01-22 |
| CN112253551B CN112253551B (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011314389.9A Active CN112253551B (en) | 2020-11-20 | 2020-11-20 | Flatness appearance cooling air filter screen support |
Country Status (1)
| Country | Link |
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| CN (1) | CN112253551B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2367806Y (en) * | 1999-05-20 | 2000-03-08 | 财团法人工业技术研究院 | Low-noise fan-filter net machine set |
| CA2360843A1 (en) * | 2000-12-07 | 2002-06-07 | Hepa Corporation | Clean room ceiling filter unit support system |
| DE10164784A1 (en) * | 2001-09-05 | 2004-03-11 | Frank Wiedenfeld | SRF, self-cleaning filter |
| CN202527028U (en) * | 2012-02-29 | 2012-11-14 | 福建省长乐市俊威纺织有限公司 | Novel plate type air filter |
| CN202717420U (en) * | 2012-06-01 | 2013-02-06 | 海宁市宏源无纺布业有限公司 | Non-woven fabric tension adjusting mechanism |
| CN203497902U (en) * | 2013-10-09 | 2014-03-26 | 中国建筑第八工程局有限公司 | Protective door bolt |
| CN206755396U (en) * | 2017-04-19 | 2017-12-15 | 北京英特伦智能技术有限公司 | A kind of fresh air purifier |
| CN209856120U (en) * | 2019-02-22 | 2019-12-27 | 河北南玻玻璃有限公司 | Purification filter structure of industrial fan air inlet |
-
2020
- 2020-11-20 CN CN202011314389.9A patent/CN112253551B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2367806Y (en) * | 1999-05-20 | 2000-03-08 | 财团法人工业技术研究院 | Low-noise fan-filter net machine set |
| CA2360843A1 (en) * | 2000-12-07 | 2002-06-07 | Hepa Corporation | Clean room ceiling filter unit support system |
| DE10164784A1 (en) * | 2001-09-05 | 2004-03-11 | Frank Wiedenfeld | SRF, self-cleaning filter |
| CN202527028U (en) * | 2012-02-29 | 2012-11-14 | 福建省长乐市俊威纺织有限公司 | Novel plate type air filter |
| CN202717420U (en) * | 2012-06-01 | 2013-02-06 | 海宁市宏源无纺布业有限公司 | Non-woven fabric tension adjusting mechanism |
| CN203497902U (en) * | 2013-10-09 | 2014-03-26 | 中国建筑第八工程局有限公司 | Protective door bolt |
| CN206755396U (en) * | 2017-04-19 | 2017-12-15 | 北京英特伦智能技术有限公司 | A kind of fresh air purifier |
| CN209856120U (en) * | 2019-02-22 | 2019-12-27 | 河北南玻玻璃有限公司 | Purification filter structure of industrial fan air inlet |
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| Publication number | Publication date |
|---|---|
| CN112253551B (en) | 2022-03-01 |
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