CN111219132A - Silent return-falling type cleaning door and construction method thereof - Google Patents
Silent return-falling type cleaning door and construction method thereof Download PDFInfo
- Publication number
- CN111219132A CN111219132A CN201811413344.XA CN201811413344A CN111219132A CN 111219132 A CN111219132 A CN 111219132A CN 201811413344 A CN201811413344 A CN 201811413344A CN 111219132 A CN111219132 A CN 111219132A
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- Prior art keywords
- door
- door frame
- silent
- type cleaning
- inflatable membrane
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- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 238000010276 construction Methods 0.000 title claims abstract description 12
- 239000012528 membrane Substances 0.000 claims abstract description 49
- 239000000565 sealant Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000005062 Polybutadiene Substances 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 229920002857 polybutadiene Polymers 0.000 claims description 4
- 239000004590 silicone sealant Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 241000196324 Embryophyta Species 0.000 description 25
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/58—Fastening frames to the border of openings or to similar contiguous frames by filling up the joints, e.g. by cementing
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a silent falling type cleaning door and a construction method thereof, belonging to the technical field of doors and windows, wherein the door comprises a door frame and a door plate, wherein the door plate is provided with an air hole, the door plate is provided with an open buffer cavity at the position facing the door frame, the air hole is communicated with the buffer cavity, the buffer cavity is covered with an inflatable membrane, the inflatable membrane and the rest part of the edge of the door plate form a plane, and the inflatable membrane expands in the direction far away from the door plate when the door plate falls back quickly, so that the effect of preventing the door plate from generating loud sound when being buckled quickly is achieved.
Description
Technical Field
The invention relates to the field of doors and windows, in particular to a silent falling type cleaning door and a construction method thereof.
Background
The existing processing workshops for medicines, electronics, foods, medicines and the like have high requirements on the cleanliness of the processing environment, and a clean door with good airtightness is usually selected as a door plate to ensure the cleanliness of the indoor environment.
The existing Chinese patent with reference to publication number CN206111034U discloses a light clean door with strong sound insulation effect, which comprises a door frame, wherein the door frame is rotatably connected with a door plate, the door plate and the door frame are magnetically closed, and the door plate is respectively provided with a composite plastic layer, a sound insulation filling layer and an aluminum alloy protective layer from inside to outside; when the door frame is used, the door frame is arranged on a wall body, the door frame plays a supporting role for the door plate, the door plate can be turned over, and a closed space is formed between the door frame and the door plate through magnetic connection.
The above prior art solutions have the following drawbacks: in the use process, when the door panel is quickly buckled with the door frame, a loud sound can be generated, and poor use experience is caused to a user.
Disclosure of Invention
The invention aims to provide a silent falling type cleaning door and a construction method thereof, which achieve the effect of preventing door panels from generating loud sound when being quickly buckled.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a noiseless formula cleaning door that falls back, includes door frame and door plant, the gas pocket has been seted up on the door plant, and the door plant has seted up the cushion chamber of uncovered form towards the position department of door frame, and gas pocket and cushion chamber intercommunication, cushion chamber cover have the membrane of aerifing, aerify the membrane and constitute the plane with the marginal remaining part of door, when the door plant falls back fast, aerify the membrane and expand to the direction of keeping away from the door plant.
Through adopting above-mentioned technical scheme, when the door plant was buckled with the door frame with very fast speed, the door plant is at the in-process of motion, the air enters into the cushion chamber from the gas pocket, because the rate of motion of door plant is very fast, the air that enters into the cushion chamber is full of the cushion chamber rapidly and keeps continuing the state of filling, make the inflatable membrane expand to the direction of keeping away from the door plant, after the door plant enters into the within range of door frame, take place stiction between inflatable membrane and the door frame, thereby the rapid rate of motion of reduction door plant, after the speed of door plant reduces, it becomes fewly to fill in the cushion chamber, inflatable membrane is owing to being extrudeed, through the outside exhaust gas of gas pocket dwindles self volume simultaneously gradually, make the door plant slow with the door frame lock, prevent to send great sound, reach the effect that takes place great sound when preventing the quick lock of door plant.
The invention is further set that the inflatable membrane is made of vulcanized butadiene rubber.
By adopting the technical scheme, on one hand, in the use process of the inflatable membrane, relatively violent friction is generated between the inflatable membrane and the door frame, and the inflatable membrane is required to have relatively good wear resistance; on the other hand, the inflation film can expand rapidly, needs better elasticity, and the butadiene rubber material has better wearability and elasticity, can satisfy the service condition of inflation film, has improved the practicality of inflation film.
The invention is further provided that the direction of the inflatable membrane far away from the door panel is fixedly connected with a flexible cushion.
Through adopting above-mentioned technical scheme, because aerify the membrane when taking place violent friction with the door frame, can produce slight noise, the flexible pad that sets up will aerify membrane and door frame and carry out the separation, prevent to take place because the friction and the phenomenon of noise generation, improved the travelling comfort when aerifing the membrane and using.
The invention is further arranged that the flexible pad is made of sponge material.
Through adopting above-mentioned technical scheme, the sponge material has the porous structural characteristic of pine, has the better effect of inhaling the sound to can reach the effect that prevents to produce the noise because of the friction, improve the result of use of flexible pad.
The invention is further provided that the end of the air hole close to the buffer cavity is provided with a pressurizing hole, one end of the pressurizing hole is communicated with the air hole, the other end of the pressurizing hole is communicated with the buffer cavity, and the diameter size of the pressurizing hole is smaller than that of the pressurizing hole.
Through adopting above-mentioned technical scheme, because when the gas velocity of inflating the cushion chamber is slower, it is less to the inflation degree of inflatable membrane, influence the use of inflatable membrane, the less pressure boost hole of size that sets up can improve the atmospheric pressure of pressure boost hole department, makes the faster inflow of air to the cushion chamber, has improved the reaction rate of inflatable membrane.
The invention is further set in such a way that the air hole is arranged in a trumpet shape, and the part of the air hole far away from the pressurizing hole has the largest size.
By adopting the technical scheme, the air holes are arranged in a horn-shaped structure, so that the air inlet area of the air holes is increased, and the practicability of the air inlet holes is improved; on the other hand, the inflatable membrane can be matched with a pressurizing hole for use, so that the air pressure at the pressurizing hole is further improved, and the reaction speed of the inflatable membrane is improved.
A construction method of a silent falling-back type clean door,
with the clean containment door of claim 1,
s1 securing the door frame to the wall,
s2 rotating the door panel to the doorframe,
s3 covering the buffer chamber with an air-filled membrane,
and s4, adhering the flexible pad to the side of the inflatable membrane away from the door panel.
By adopting the technical scheme, the door frame and the wall body are fixedly installed, so that a stable supporting position is provided for the installation of the door plate, the moving times of the door plate in the installation process are reduced, and the labor intensity of workers is reduced; rotate the door plant and connect the back on the door frame, will aerify the membrane and cover on the cushion chamber, make things convenient for the workman to the service behavior's of aerifing the membrane to calibrate, at last, glue the cushion flexible and glue on the face of the door plant is kept away from to the membrane of aerifing, play the safeguard effect to the membrane of aerifing on the one hand, on the other hand reduces the noise that the membrane of aerifing produced at the in-process that uses, reaches the effect that takes place great sound when preventing the quick lock of door plant.
The invention is further provided that s1 and s3 are carried out simultaneously and separately.
By adopting the technical scheme, the covering work of the inflatable membrane is completed by utilizing the time of s1, so that the engineering steps are saved, the installation time is saved, and the installation efficiency of the door panel is improved; and secondly, when the door plate is in a free state, the installation and debugging of the inflatable membrane are facilitated, and the use stability of the inflatable membrane is ensured.
The invention is further set that when the step s2 is carried out, the upper door frame is firstly installed, the door frames at two sides are installed, then the vertical adjustment is carried out, a dog-tooth-shaped fit clearance is formed between the door frame and the wall body, and sealant is coated in the fit clearance.
By adopting the technical scheme, after the upper door frame is installed, the verticality of the two door frames is favorably adjusted when the two door frames are installed, and the accuracy of the door frame installation is improved; and the designed fit clearance increases the contact area between the sealant and the wall body, between the sealant and the door frame and between the wall body and the door frame, improves the adhesion effect of the sealant, and improves the sealing property of the door frame during use.
The invention is further set that the sealant is neutral silicone sealant.
By adopting the technical scheme, the neutral silicone sealant has better cohesiveness to the building base material, improves the adhering effect between the door frame and the wall body, and improves the practicability of the sealant.
In conclusion, the invention has the following beneficial effects:
1. the cooperation of the air hole, the inflatable membrane and the buffer cavity achieves the effect of preventing the door panel from generating loud sound when being quickly buckled;
2. the shape structure of the air hole is matched with the pressurizing hole, so that the use flexibility of the inflatable membrane is improved.
Drawings
FIG. 1 is a schematic structural view of a clean airtight door and a construction method thereof;
FIG. 2 is a diagram of the operating state of the inflatable membrane;
fig. 3 is a schematic structural view of the fit clearance.
In the figure, 1, a door frame; 2. a door panel; 3. air holes; 31. a pressurizing hole; 4. a buffer chamber; 5. an inflatable membrane; 51. a flexible pad; 6. a wall body.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
A noiseless formula cleaning door that falls back, as shown in figure 1, includes rectangular door plant 2 and rectangular door frame 1, and door plant 2 rotates and connects in door frame 1, and door frame 1 makes door plant 2 can only rotate out the scope of door frame 1 to one side with door plant 2 butt.
As shown in fig. 2, the whole air hole 3 that is loudspeaker form is seted up to the face of door plant 2 and 1 butt of door frame, air hole 3 is located door plant 2 and keeps away from door plant 2 and door frame 1 articulated position department, the cushion chamber 4 of the uncovered form of straight waist type is seted up on the face of door plant 2 towards door frame 1, air hole 3 and cushion chamber 4 intercommunication, air hole 3 is minimum towards 4 one end sizes of cushion chamber, be provided with pressure boost hole 31 between air hole 3 and the cushion chamber 4, pressure boost hole 31 one end and cushion chamber 4 intercommunication, the pressure boost hole 31 other end and air hole 3 intercommunication, the size of pressure boost hole 31 is less than the minimum size of air hole 3.
As shown in fig. 2, the cushion chamber 4 is covered with an inflatable membrane 5 made of butadiene rubber, and a flexible cushion 51 made of sponge material is fixedly connected to the direction in which the inflatable membrane 5 is far away from the door panel 2.
The implementation principle of the invention is as follows: as shown in fig. 2, in the using process, when the door panel 2 is fastened with the door frame 1 at a faster speed, air enters the buffer chamber 4 from the air hole 3, because the door panel 2 moves at a faster speed, the buffer chamber 4 is rapidly filled with the air entering the buffer chamber 4, and the state of continuously filling the air is maintained, in the filling process, the flow speed of the air is increased by the cooperation of the structure of the air hole 3 and the pressurizing hole 31, so that the inflatable membrane 5 rapidly expands in the direction away from the door panel 2, after the door panel 2 enters the range of the door frame 1, static friction occurs between the expanded inflatable membrane 5 and the door frame 1, the flexible cushion 51 prevents the friction between the inflatable membrane 5 and the door frame 1 from generating a larger friction noise, and at the same time, the moving speed of the door panel 2 is rapidly reduced, the gas in the buffer chamber 4 becomes less, and the expanded inflatable membrane 5 is squeezed, the volume of the air vent 3 for discharging air outwards is gradually reduced, so that the door plate 2 is slowly buckled with the door frame 1 to prevent the door plate 2 from generating large sound, and the effect of preventing the door plate 2 from generating large sound when being buckled quickly is achieved.
Example 2
A construction method of a silent falling-back type clean door,
with the silent-fall-back type clean door of example 1,
s1, fixing the doorframe 1 on the wall 6;
s2, rotatably connecting the door panel 2 to the door frame 1, firstly installing the upper door frame 1, installing the door frames 1 at two sides, then vertically adjusting, as shown in figure 3, forming a dog-tooth-shaped fit clearance 11 between the door frame 1 and the wall body 6, and coating neutral silicone sealant in the fit clearance 11;
s3, covering the buffer chamber 4 with the inflatable membrane 5;
s4 adhering the flexible pad 51 to the face of the inflatable membrane 5 remote from the door panel 2.
s1 is divided into two parts simultaneously with s 3.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a noiseless formula cleaning door that falls back, includes door frame (1) and door plant (2), its characterized in that: seted up gas pocket (3) on door plant (2), buffer chamber (4) of uncovered form are seted up towards door frame (1) position department in door plant (2), and gas pocket (3) and buffer chamber (4) intercommunication, and buffer chamber (4) cover has inflatable membrane (5), and inflatable membrane (5) and door plant (2) edge remaining part constitute the plane, and when door plant (2) fall back fast, inflatable membrane (5) expand to the direction of keeping away from door plant (2).
2. A silent drop-back type cleaning door according to claim 1, wherein: the inflatable membrane (5) is made of vulcanized butadiene rubber.
3. A silent drop-back type cleaning door according to claim 1, wherein: the direction of the inflatable membrane (5) far away from the door panel (2) is fixedly connected with a flexible pad (51).
4. A silent drop-back type cleaning door according to claim 3, wherein: the flexible pad (51) is made of sponge materials.
5. A silent drop-back type cleaning door according to claim 3, wherein: the end of the air hole (3) close to the buffer cavity (4) is provided with a pressurizing hole (31), one end of the pressurizing hole (31) is communicated with the air hole (3), the other end of the pressurizing hole is communicated with the buffer cavity (4), and the diameter of the pressurizing hole (31) is smaller than that of the pressurizing hole.
6. A silent drop-back type cleaning door according to claim 5, wherein: the air hole (3) is arranged in a trumpet shape, and the part of the air hole (3) far away from the pressurizing hole (31) is largest in size.
7. A construction method of a silent falling type cleaning door is characterized in that:
the clean airtight door as claimed in claim 1 is adopted, s1, the door frame (1) is fixed on the wall body (6), s2, the door plate (2) is rotatably connected to the door frame (1), s3, the inflatable film (5) is covered on the buffer cavity (4), and s4, the flexible pad (51) is adhered to the surface, away from the door plate (2), of the inflatable film (5).
8. A silent fall-back type cleaning door and its construction method as claimed in claim 7, wherein: and the s1 and the s3 are carried out simultaneously in a time division manner.
9. A silent fall-back type cleaning door and its construction method as claimed in claim 7, wherein: when the step s2 is carried out, the upper door frame (1) is firstly installed, the door frames (1) on two sides are installed, then the door frame (1) is vertically adjusted, a dog-tooth-shaped fit clearance (11) is formed between the door frame (1) and the wall body (6), and sealant is coated in the fit clearance (11).
10. A silent fall-back type cleaning door and its construction method as claimed in claim 9, wherein: the sealant is neutral silicone sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811413344.XA CN111219132A (en) | 2018-11-24 | 2018-11-24 | Silent return-falling type cleaning door and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811413344.XA CN111219132A (en) | 2018-11-24 | 2018-11-24 | Silent return-falling type cleaning door and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111219132A true CN111219132A (en) | 2020-06-02 |
Family
ID=70830650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811413344.XA Pending CN111219132A (en) | 2018-11-24 | 2018-11-24 | Silent return-falling type cleaning door and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111219132A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103944078A (en) * | 2014-04-01 | 2014-07-23 | 天津市农工商宏达总公司 | Sealing device of power distribution cabinet door |
| CN204081925U (en) * | 2014-09-30 | 2015-01-07 | 卢秋华 | A kind of finger seal door structure |
| CN205743415U (en) * | 2016-06-29 | 2016-11-30 | 赵晓双 | Except making an uproar anti-vibration gas-bag door |
| CN206769692U (en) * | 2017-05-22 | 2017-12-19 | 江苏建设控股集团有限公司 | A kind of mute wood door |
| CN207332631U (en) * | 2017-08-21 | 2018-05-08 | 重庆汇升套装门有限公司 | A kind of Novel door |
-
2018
- 2018-11-24 CN CN201811413344.XA patent/CN111219132A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103944078A (en) * | 2014-04-01 | 2014-07-23 | 天津市农工商宏达总公司 | Sealing device of power distribution cabinet door |
| CN204081925U (en) * | 2014-09-30 | 2015-01-07 | 卢秋华 | A kind of finger seal door structure |
| CN205743415U (en) * | 2016-06-29 | 2016-11-30 | 赵晓双 | Except making an uproar anti-vibration gas-bag door |
| CN206769692U (en) * | 2017-05-22 | 2017-12-19 | 江苏建设控股集团有限公司 | A kind of mute wood door |
| CN207332631U (en) * | 2017-08-21 | 2018-05-08 | 重庆汇升套装门有限公司 | A kind of Novel door |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200602 |
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| RJ01 | Rejection of invention patent application after publication |