CN110984802B - Heat-preservation rapid door protection structure - Google Patents
Heat-preservation rapid door protection structure Download PDFInfo
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- CN110984802B CN110984802B CN201911080192.0A CN201911080192A CN110984802B CN 110984802 B CN110984802 B CN 110984802B CN 201911080192 A CN201911080192 A CN 201911080192A CN 110984802 B CN110984802 B CN 110984802B
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- door
- frame
- protective
- protection
- rolling
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Refrigerator Housings (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention relates to a heat-insulation rapid door protection structure which comprises a bottom plate frame, support frames and a protection door device, wherein the bottom plate frame is arranged on the ground, the support frames are symmetrically arranged at the upper ends of the bottom plate frame, and the protection door device is arranged at the upper ends between the support frames. The invention can solve the problems that the outer surface of the rolling door cannot be cleaned normally when the existing heat-preservation quick door is used, large-particle impurities are adhered to the rolling door normally, and the rolling door is bulged and deformed when the rolling door is wound.
Description
Technical Field
The invention relates to the field of heat-insulating quick doors, in particular to a heat-insulating quick door protection structure.
Background
The fast door is also called a fast rolling door, a high-speed door or a high-speed rolling door, and particularly relates to a barrier-free isolation door capable of being lifted quickly, which mainly has the functions of heat preservation, moisture preservation, dust prevention, insect prevention, sound insulation and the like; the rapid door can keep a constant-temperature, constant-humidity and clean working environment in a workshop, and can be widely applied to the fields of food, medicine, electronics, rubber, chemical industry, automobiles, textiles, logistics and the like.
At present, the existing heat-preservation quick door usually has the following defects in the using process: 1. when the existing heat-preservation quick door is used, the outer surface of a rolling door cannot be cleaned normally, large-particle impurities are adhered to the rolling door normally, and the rolling door has the defects of protrusion, deformation and the like when being wound; 2. the existing quick door is usually wound by directly driving a motor, however, accumulated errors easily exist when the motor is used, so that a large gap is generated between the lower end of the rolling door and the ground after the quick door is used for a long time, and the using effect of the quick door is influenced.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the outer surface of the rolling door cannot be cleaned normally when the existing heat-preservation quick door is used, large-particle impurities are adhered to the rolling door normally, and the rolling door is bulged and deformed when the rolling door is wound.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the heat-insulation rapid door protection structure comprises a bottom plate frame, support frames and a protection door device, wherein the bottom plate frame is arranged on the ground, the support frames are symmetrically arranged at the upper ends of the bottom plate frame, and the protection door device is arranged at the upper ends between the support frames.
The protective door device comprises a protective frame, a rotating shaft, an adjusting mechanism, a roller shutter door, a clamping mechanism, a protective mechanism and a cleaning mechanism, wherein the protective frame is arranged at the upper end of a support frame, the section of the protective frame is in a U-shaped structure, the rotating shaft is arranged in the middle of the protective frame through a bearing, the adjusting mechanism is arranged on the left side of the rotating shaft, the roller shutter door is arranged in the middle of the rotating shaft, clamping grooves are uniformly formed in the roller shutter door, the lower end of the roller shutter door is connected with the support frame in a sliding fit manner, the clamping mechanism is arranged at the upper end in the protective frame, the lower end of the clamping mechanism is tightly attached to the roller shutter door, the protective mechanism is arranged on the right side of the rotating shaft and connected with the protective frame, the cleaning mechanism is symmetrically arranged in the middle of the lower end of the protective frame, when the protective door device works, the adjusting mechanism can adjust the roller shutter door through the rotating shaft, and further realize the function of quickly adjusting the roller shutter door, the clamping mechanism can compress the rolling door in the rolling process, the rolling door is prevented from loosening when being wound, the protection mechanism can accurately control the descending length of the rolling door, and a large gap is reserved between the lower end of the rolling door and the ground due to the accumulated error of the motor.
Chucking mechanism include connecting plate, joint plate, head rod and expanding spring, the protection frame on evenly be provided with the through-hole, the through-hole is inside to be connected with the head rod through sliding fit's mode, install the connecting plate between the head rod lower extreme, be provided with expanding spring on the head rod, the joint plate is installed to the connecting plate lower extreme, joint plate and draw-in groove joint cooperation, joint plate lower extreme is the arc structure, concrete during operation, the joint plate can compress tightly the rolling slats door upper end, expanding spring can drive the connecting plate and hug closely all the time with the rolling slats door, the rolling slats door that prevents to convolute takes place loose phenomenon.
The protection mechanism comprises a connecting sleeve, a threaded sleeve, a second connecting rod and a sliding block, wherein the connecting sleeve is installed on the outer side of the right end of the rotating shaft, external threads are arranged on the outer side of the connecting sleeve, the threaded sleeve is connected to the outer side of the connecting sleeve in a threaded fit mode, the second connecting rod is evenly installed on the outer side of the threaded sleeve, the sliding block is installed on the outer side of the second connecting rod, and the sliding block is connected with a sliding groove in a sliding fit mode; when the rolling door is lowered to the lowest position, the rotating shaft drives the sliding block to move to the rightmost end through the connecting sleeve, so that the continuous rotation of the motor caused by inertia can be avoided, and the rolling door lower end is prevented from generating a large gap with the ground.
As a preferred technical scheme of the invention, the upper end of the base plate frame is provided with a concave groove, the concave groove is clamped with the lower end of the roller shutter door, the magnet blocks are uniformly arranged in the concave groove and adsorbed with the lower end of the roller shutter door, so that the lower end of the roller shutter door can be sealed, and a gap between the lower end of the roller shutter door and the ground is avoided.
As a preferred technical scheme of the invention, the support frame comprises upright columns and chute frames, the upright columns are symmetrically arranged at the upper ends of the bottom plate frames, the protective door devices are arranged between the upper ends of the upright columns, the chute frames are arranged at the inner sides of the upright columns, and the chute frames can protect the two sides of the rolling door during specific work, so that the rolling door is prevented from deviating, and the use effect of the quick door is ensured.
As a preferred technical scheme of the invention, the adjusting mechanism comprises a rotating motor, a driving gear and a driven gear, the rotating motor is mounted at the lower end of the left side of the protective frame through a motor base, a transmission shaft is mounted on an output shaft of the rotating motor through a coupler, the driving gear is mounted on the transmission shaft, the driving gear is meshed with the driven gear, the driven gear is mounted on the left side of the rotating shaft, when the rolling shutter door is in specific work, the rotating motor drives the driven gear to rotate through the driving gear, and the driven gear achieves the function of rolling and unrolling the rolling shutter door through the rotating shaft.
As a preferred technical scheme of the invention, the cleaning mechanism comprises a connecting groove, a connecting spring and a cleaning roller, the connecting groove is symmetrically arranged at the lower end of the protective frame, a moving block is connected inside the connecting groove in a sliding fit manner, the connecting spring is arranged between the moving block and the connecting groove, the cleaning roller is arranged between the moving blocks through a bearing, when the cleaning mechanism works in detail, the connecting spring drives the cleaning roller to be clung to two sides of the rolling door, the cleaning roller can remove large granular impurities adhered to the rolling door, and the defects that the rolling door is protruded and deformed by the large granular impurities are prevented.
As a preferable technical scheme of the invention, the cleaning roller is of a cylindrical structure, mounting grooves are uniformly formed in the cleaning roller, a cleaning plate is mounted in each mounting groove, and cleaning brushes are uniformly arranged on the outer side of each cleaning plate.
As a preferred technical scheme of the invention, the cross section of the chute frame is of a U-shaped structure, and rollers are symmetrically arranged in the chute frame.
(III) advantageous effects
1. According to the heat-insulation quick door protection structure provided by the invention, the clamping mechanism can effectively compress the roller shutter door, so that the roller shutter door is prevented from being loosened when in use, and the roller shutter door is favorably used;
2. according to the heat-preservation quick door protection structure provided by the invention, the protection mechanism can effectively and accurately control the descending length of the rolling door, the lower end of the rolling door is ensured to be tightly connected, and a large gap is prevented from being left between the lower end of the rolling door and the ground due to the accumulated error of the motor;
3. according to the heat-preservation quick door protection structure provided by the invention, the cleaning mechanism can remove large-particle impurities adhered to the rolling door, so that the defects of protrusion, deformation and the like of the rolling door caused by the large-particle impurities are prevented, and the rolling door is prevented from being damaged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first cross-sectional configuration of the present invention;
FIG. 2 is a schematic diagram of a second cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the structure between the chute frame and the roll-up door of the present invention;
FIG. 4 is a schematic view of the structure of the protective door apparatus of the present invention;
fig. 5 is an enlarged schematic view of the invention at a in fig. 2.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in figures 1 to 5, a heat preservation rapid door protection structure comprises a bottom plate frame 1, a support frame 2 and a protection door device 3, wherein the bottom plate frame 1 is arranged on the ground, the support frame 2 is symmetrically arranged at the upper end of the bottom plate frame 1, and the protection door device 3 is arranged at the upper end between the support frames 2.
The upper end of the base plate frame 1 is provided with a concave groove, the concave groove is clamped with the lower end of the roller shutter door, the magnet blocks are uniformly arranged in the concave groove and adsorbed with the lower end of the roller shutter door 34, the lower end of the roller shutter door can be sealed, and a gap is prevented from being generated between the lower end of the roller shutter door and the ground.
The protective door device 3 comprises a protective frame 31, a rotating shaft 32, an adjusting mechanism 33, a rolling door 34, a clamping mechanism 35, a protective mechanism 36 and a cleaning mechanism 37, wherein the protective frame 31 is arranged at the upper end of a support frame 2, the section of the protective frame 31 is of a U-shaped structure, the middle part of the protective frame 31 is provided with the rotating shaft 32 through a bearing, the left side of the rotating shaft 32 is provided with the adjusting mechanism 33, the middle part of the rotating shaft 32 is provided with the rolling door 34, clamping grooves are uniformly arranged on the rolling door 34, the lower end of the rolling door 34 is connected with the support frame 2 in a sliding fit manner, the upper end inside the protective frame 31 is provided with the clamping mechanism 35, the lower end of the clamping mechanism 35 is tightly attached to the rolling door 34, the right side of the rotating shaft 32 is provided with the protective mechanism 36, the protective mechanism 36 is connected with the protective frame 31, the middle part of the lower end of the protective frame 31 is symmetrically provided with the cleaning mechanism 37, during specific work, the adjusting mechanism 33 can adjust the rolling door 34 through the rotating shaft 32, and then can realize carrying out quick adjustment's function to rolling slats door 34, chucking mechanism 35 can compress tightly rolling slats door 34 at the rolling in-process, prevents that rolling slats door 34 from taking place loose phenomenon when convoluteing, and protection machanism 36 can carry out accurate control to the length that rolling slats door 34 descends, avoids the rolling slats door 34 lower extreme that the cumulative error of motor leads to leave great gap with ground.
The protection mechanism 36 comprises a connecting sleeve 361, a threaded sleeve 362, a second connecting rod 363 and a sliding block 364, wherein the connecting sleeve 361 is installed on the outer side of the right end of the rotating shaft 32, external threads are arranged on the outer side of the connecting sleeve 361, the threaded sleeve 362 is connected to the outer side of the connecting sleeve 361 in a threaded fit mode, the second connecting rods 363 are evenly installed on the outer side of the threaded sleeve 362, the sliding block 364 is installed on the outer side of the second connecting rods 363, and the sliding block 364 is connected with a sliding groove on the protection frame 31 in a sliding fit mode; during specific work, when the rolling door 34 descends to the lowest position, the rotating shaft 32 drives the sliding block 364 to move to the rightmost end through the connecting sleeve 361, so that the continuous rotation of the motor caused by inertia can be avoided, and a large gap is prevented from being generated between the lower end of the rolling door 34 and the ground.
When the realization is closed the function of door to the quick door that keeps warm: firstly, the rotating motor 331 drives the driven gear 333 to rotate through the driving gear 332, the driven gear 333 drives the rolling door 34 to move downwards through the rotating shaft 32, the chute frame 22 has a function of limiting the two sides of the rolling door 34, when the rolling door 34 descends to the lowest position, the magnet block is adsorbed to the lower end of the rolling door 34, the lower end of the rolling door can be sealed, the rotating shaft 32 drives the sliding block 364 to move to the rightmost end through the connecting sleeve 361, further, the continuous rotation of the motor due to inertia can be avoided, and a large gap is prevented from being generated between the lower end of the rolling door 34 and the ground.
When the function of opening the door of the heat-preservation quick door is realized: rotation motor 331 drives driven gear 333 through driving gear 332 and rotates, driven gear 333 drives rolling slats door 34 upward movement through axis of rotation 32, joint plate 352 can compress tightly rolling slats door 34 upper end, expanding spring 354 can drive connecting plate 351 and rolling slats door 34 and hug closely all the time, prevent that the rolling slats door 34 of coiling from taking place loose phenomenon, and simultaneously, cleaning roller 373 can get rid of the large granule impurity of adhesion on rolling slats door 34, prevent that large granule impurity from producing defects such as arch, deformation to the rolling slats door 34 of coiling.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a quick door protective structure keeps warm, includes bottom plate frame (1), support frame (2) and guard gate device (3), its characterized in that: the protective door device is characterized in that the bottom plate frames (1) are arranged on the ground, the support frames (2) are symmetrically arranged at the upper ends of the bottom plate frames (1), and the protective door devices (3) are arranged at the upper ends between the support frames (2); wherein:
the protective door device (3) comprises a protective frame (31), a rotating shaft (32), an adjusting mechanism (33), a rolling door (34), a clamping mechanism (35), a protective mechanism (36) and a cleaning mechanism (37), wherein the protective frame (31) is installed at the upper end of a support frame (2), the section of the protective frame (31) is of a U-shaped structure, the rotating shaft (32) is installed in the middle of the protective frame (31) through a bearing, the adjusting mechanism (33) is installed on the left side of the rotating shaft (32), the rolling door (34) is installed in the middle of the rotating shaft (32), clamping grooves are evenly formed in the rolling door (34), the lower end of the rolling door (34) is connected with the support frame (2) in a sliding fit mode, the clamping mechanism (35) is installed at the upper end inside the protective frame (31), the lower end of the clamping mechanism (35) is tightly attached, the protection mechanism (36) is connected with the protection frame (31), and the middle part of the lower end of the protection frame (31) is symmetrically provided with a cleaning mechanism (37);
the clamping mechanism (35) comprises a connecting plate (351), a clamping plate (352), a first connecting rod (353) and a telescopic spring (354), through holes are uniformly formed in the protective frame (31), the interior of each through hole is connected with the corresponding first connecting rod (353) in a sliding fit mode, the connecting plate (351) is installed between the lower ends of the first connecting rods (353), the telescopic springs (354) are arranged on the first connecting rods (353), the clamping plate (352) is installed at the lower end of the connecting plate (351), and the clamping plate (352) is in clamping fit with the clamping groove;
the protection mechanism (36) comprises a connecting sleeve (361), a threaded sleeve (362), a second connecting rod (363) and a sliding block (364), wherein the connecting sleeve (361) is installed on the outer side of the right end of the rotating shaft (32), external threads are arranged on the outer side of the connecting sleeve (361), the threaded sleeve (362) is connected to the outer side of the connecting sleeve (361) in a threaded matching mode, the second connecting rod (363) is evenly installed on the outer side of the threaded sleeve (362), the sliding block (364) is installed on the outer side of the second connecting rod (363), and the sliding block (364) is connected with a sliding groove in the protection frame (31) in a sliding matching mode;
the bottom plate frame (1) upper end be provided with the concave groove, concave groove and roll up curtain door lower extreme joint, the inside magnet piece that evenly is provided with of concave groove, the magnet piece adsorbs with roll up curtain door lower extreme mutually.
2. A thermal insulating rapid door protection structure according to claim 1, characterized in that: support frame (2) including stand (21) and chute frame (22), bottom plate frame (1) upper end symmetry be provided with stand (21), install protective door device (3) between stand (21) upper end, chute frame (22) are installed to stand (21) inboard.
3. A thermal insulating rapid door protection structure according to claim 2, characterized in that: the cross section of the chute frame (22) is of a U-shaped structure, and rollers (221) are symmetrically arranged in the chute frame (22).
4. A thermal insulating rapid door protection structure according to claim 1, characterized in that: adjustment mechanism (33) including rotating motor (331), driving gear (332) and driven gear (333), protection frame (31) left side lower extreme install through the motor cabinet and rotate motor (331), install the transmission shaft through the shaft coupling on the output shaft of rotating motor (331), install driving gear (332) on the transmission shaft, driving gear (332) meshing has driven gear (333), driven gear (333) are installed in axis of rotation (32) left side.
5. A thermal insulating rapid door protection structure according to claim 1, characterized in that: clearance mechanism (37) including spread groove (371), coupling spring (372) and cleaning roller (373), protection frame (31) lower extreme symmetry be provided with spread groove (371), spread groove (371) inside is connected with the movable block through sliding fit's mode, is provided with coupling spring (372) between movable block and the spread groove (371), installs cleaning roller (373) through the bearing between the movable block.
6. A thermal insulating rapid door protection structure according to claim 5, characterized in that: the cleaning roller (373) is of a cylindrical structure, mounting grooves are uniformly formed in the cleaning roller (373), a cleaning plate (374) is mounted inside the mounting grooves, and cleaning brushes are uniformly arranged on the outer side of the cleaning plate (374).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911080192.0A CN110984802B (en) | 2019-11-07 | 2019-11-07 | Heat-preservation rapid door protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911080192.0A CN110984802B (en) | 2019-11-07 | 2019-11-07 | Heat-preservation rapid door protection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110984802A CN110984802A (en) | 2020-04-10 |
| CN110984802B true CN110984802B (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911080192.0A Active CN110984802B (en) | 2019-11-07 | 2019-11-07 | Heat-preservation rapid door protection structure |
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| Country | Link |
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| CN (1) | CN110984802B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206016641U (en) * | 2016-08-31 | 2017-03-15 | 江苏辰鸿纺织科技有限公司 | Automatically cleaning roller shutter |
| WO2017121875A1 (en) * | 2016-01-14 | 2017-07-20 | Hunter Douglas Inc. | Methods and apparatus for controlling architectural opening coverings in more than one mode |
| CN207278153U (en) * | 2017-10-23 | 2018-04-27 | 深圳城市建筑装饰工程有限公司 | A kind of fire resisting shutter |
| CN208280874U (en) * | 2018-01-10 | 2018-12-25 | 福建省广盛消防科技有限公司 | A kind of radar detection dust-proof insulating rapid door |
| CN209457815U (en) * | 2018-08-22 | 2019-10-01 | 湖北中启达实业有限公司 | A kind of quick door limiting device |
-
2019
- 2019-11-07 CN CN201911080192.0A patent/CN110984802B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017121875A1 (en) * | 2016-01-14 | 2017-07-20 | Hunter Douglas Inc. | Methods and apparatus for controlling architectural opening coverings in more than one mode |
| CN206016641U (en) * | 2016-08-31 | 2017-03-15 | 江苏辰鸿纺织科技有限公司 | Automatically cleaning roller shutter |
| CN207278153U (en) * | 2017-10-23 | 2018-04-27 | 深圳城市建筑装饰工程有限公司 | A kind of fire resisting shutter |
| CN208280874U (en) * | 2018-01-10 | 2018-12-25 | 福建省广盛消防科技有限公司 | A kind of radar detection dust-proof insulating rapid door |
| CN209457815U (en) * | 2018-08-22 | 2019-10-01 | 湖北中启达实业有限公司 | A kind of quick door limiting device |
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| Publication number | Publication date |
|---|---|
| CN110984802A (en) | 2020-04-10 |
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