CN109958375A - A kind of sealed door based on ciphering type concrete protection - Google Patents
A kind of sealed door based on ciphering type concrete protection Download PDFInfo
- Publication number
- CN109958375A CN109958375A CN201910141100.9A CN201910141100A CN109958375A CN 109958375 A CN109958375 A CN 109958375A CN 201910141100 A CN201910141100 A CN 201910141100A CN 109958375 A CN109958375 A CN 109958375A
- Authority
- CN
- China
- Prior art keywords
- block
- door
- sealing strip
- type concrete
- concrete protection
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 15
- 239000011159 matrix material Substances 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000010092 rubber production Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
-
- 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
-
- 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
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
-
- 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
-
- 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
- E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention relates to technical field of building construction, and disclose a kind of sealed door based on ciphering type concrete protection, its structure includes door-plate, matrix, handle, key lock, glass, sealing strip, doorframe, encryption device, door-plate front surface is mutually welded and parallel to each other with matrix rear surface, handle is connected by matrix with key lock, glass outer side face is nested with sealing strip medial surface, fitting is equipped with encryption device inside doorframe, sealing strip is installed by welding in front of door-plate, glass left side is provided with key lock, the material of sealing strip is from rubber production, its structure of encryption device includes protective shell, drive rod, fixed block, wedging ring, align bar, protective shell inner surface is installed by welding with drive rod and orthogonal, compared with prior art, the present invention passes through cryptographic block and the cooperation for removing sundries, in the power transmission source using upper door-hinge So that having reached the encryption to gap, and above rubber band just can the faster maintenance to cryptographic block in cooperation.
Description
Technical field
The present invention relates to technical field of building construction, and in particular to a kind of sealed door based on ciphering type concrete protection.
Background technique
Concrete can be used for various aspects, and excessive concrete is difficult to disposably be finished, at this time just needs to pass through concrete
Standard curing room is stored, and is before this opened the sealed door of concrete standard fog room to this, followed by artificial hand
Dynamic carry is placed indoors by sealed door, is finally being saved by indoor air-supply with air return system.
For the prior art after concrete to be all carried to concrete standard fog room inside, being followed by will be closed
Door is closed, and generates gap between sealed door meeting and interior after closing, and it is existing that mutually stream can be formed by the gap to this inside and outside
As to will receive certain influence when internal air-supply and air return system are run.
Summary of the invention
The purpose of the present invention is to provide a kind of sealed doors based on ciphering type concrete protection, to solve above-mentioned background skill
It is proposed after concrete to be all carried to concrete standard fog room inside in art, is followed by and closes sealed door, closed
It closes between rear sealed door meeting and interior and generates gap, mutual flow phenomenon can be formed by the gap to this inside and outside, to work as
The problem of internal air-supply and air return system will receive certain influence when being run.
To achieve the above object, the invention provides the following technical scheme:
A kind of sealed door based on ciphering type concrete protection, structure include door-plate, matrix, handle, key lock, glass
Glass, sealing strip, doorframe, encryption device.
The door-plate front surface is mutually welded and parallel to each other with matrix rear surface, and the handle passes through matrix and key lock
It is connected, the glass outer side face is nested with sealing strip medial surface, and fitting is equipped with encryption device inside the doorframe, described
It is installed by welding with sealing strip in front of door-plate, the glass left side is provided with key lock, and the material of the sealing strip is by rubber system
Make.
Its structure of the encryption device includes protective shell, drive rod, fixed block, wedging ring, contraposition bar, in the protective shell
Surface is installed by welding with drive rod and orthogonal, above the fixed block be nested below wedging ring, the contraposition bar leads to
Overprotection shell is connected with fixed block, and the drive rod is located at wedging ring right side, and the fixed block is made by composite material, resistance to
With.
Scheme as deeper of the present invention: the protective shell includes sheave, bearing rod, cryptographic block, removes sundries, elasticity
Layer, the sheave are located at bearing rod upper surface, and the cryptographic block front end is nested with sundries rear end is removed, the elastic layer left side
Fitting is installed on cryptographic block right side and parallel to each other, and the cryptographic block right insertion is equipped with bearing rod, the bearing rod position
It is described except sundries are made by band steel in fixed block upper surface, it is unlikely to deform.
Scheme as deeper of the present invention: the sheave includes casting lug thereon, skewback, sliding slot, the casting lug thereon lower surface
It is mutually welded with skewback upper surface, the sliding slot right insertion is installed on skewback left, and the skewback left side is provided with except sundries,
The a length of 10cm of sliding slot, width 5cm, high 7cm.
Scheme as deeper of the present invention: the drive rod includes cooperation disk, transmission belt, door-hinge, reinforcing post, protection
Block, small-sized idler wheel, the cooperation disk front end fitting are equipped with transmission belt, and the door-hinge is connected by transmission belt with reinforcing post,
Small-sized idler wheel is installed in parallel in front of the protective block, the small-sized idler wheel is located at wedging ring right side, the auxiliary column radius
For 6cm, a height of 9cm.
Scheme as deeper of the present invention: described except sundries include dust removal brush, inserting groove, spring layer, fixed pivot, return
Shape needle, dust removal brush insertion are installed below inserting groove, and the spring layer is located at fixed pivot lower surface, before the clip
End fits and parallel to each other with fixed pivot rear end, and the dust removal brush is being made by resin material.
Scheme as deeper of the present invention: the bearing rod includes detent block, arc block, rubber band, sliding shoe, pulls
Block, the arc block set there are two and are located at detent block two sides, and the rubber band is connected by detent block with sliding shoe, the hand
Pulling block is installed vertically on rubber band bottom end, and the rubber band bottom end, which is equipped with, removes sundries, and the detent block is made by poly- second propylene, stablizes hard
Gu.
The beneficial effects of the present invention are: compared with prior art, the present invention is by cryptographic block and the cooperation for removing sundries, in benefit
Made to have reached the encryption to gap with the power transmission source of door-hinge, and above rubber band just can the faster inspection to cryptographic block in cooperation
It repairs.
Detailed description of the invention
Fig. 1 is a kind of air-tight door structure schematic diagram based on ciphering type concrete protection of the invention；
Fig. 2 is the side view schematic diagram of internal structure of encryption device of the present invention；
Fig. 3 faces schematic diagram of internal structure for protective shell of the present invention；
Fig. 4 is the side view schematic diagram of internal structure of sheave of the present invention；
Fig. 5 is the vertical view schematic diagram of internal structure of drive rod of the present invention；
Fig. 6 faces schematic diagram of internal structure except sundries for the present invention；
Fig. 7 faces schematic diagram of internal structure for bearing rod of the present invention.
In figure: door-plate -1, matrix -2, handle -3, key lock -4, glass -5, sealing strip -6, doorframe -7, encryption device -
8, protective shell -801, drive rod -802, fixed block -803, wedging ring -804, contraposition bar -805, sheave -8011, bearing rod -
8012, cryptographic block -8013, except sundries -8014, elastic layer -8015, casting lug thereon -80111, skewback -80112, sliding slot -80111,
Cooperate disk -8021, transmission belt -8022, door-hinge -8023, reinforcing post -8024, protective block -8025, small-sized idler wheel -8026, dedusting
Brush -80141, inserting groove -80142, spring layer -80143, fixed pivot -80144, clip -80145, detent block -80121,
Arc block -80122, sliding shoe -80124, pulls block -80125 at rubber band -80123.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Fig. 7 is please referred to, a kind of sealed door based on ciphering type concrete protection, structure includes door
Plate 1, matrix 2, handle 3, key lock 4, glass 5, sealing strip 6, doorframe 7, encryption device 8.
1 front surface of door-plate is mutually welded and parallel to each other with 2 rear surface of matrix, and the handle 3 passes through matrix 2 and key
Spoon lock 4 is connected, and 5 lateral surface of glass is nested with 6 medial surface of sealing strip, and fitting is equipped with encryption inside the doorframe 7
Device 8 is installed by welding with sealing strip 6 in front of the door-plate 1, and 5 left side of glass is provided with key lock 4, the sealing strip 6
Material come by rubber production, the key lock 4 can prevent idler from accidentally swarming into, and the handle 3 is convenient for the pass of sealed door
It closes and opens, the glass 5 is convenient for internal observation.
Described its structure of encryption device 8 includes protective shell 801, drive rod 802, fixed block 803, wedging ring 804, contraposition bar
805,801 inner surface of protective shell is installed by welding with drive rod 802 and orthogonal, 803 top of fixed block and compression
804 lower section of set is nested, and the contraposition bar 805 is connected by protective shell 801 with fixed block 803, and the drive rod 802 is located at
804 right side of wedging ring, the fixed block 803 is made by composite material, durable, and the wedging ring 804 utilizes the elasticity of itself
Assist the return of other components.
A deep step, the protective shell 801 include sheave 8011, bearing rod 8012, cryptographic block 8013, except sundries 8014,
Elastic layer 8015, the sheave 8011 are located at 8012 upper surface of bearing rod, 8013 front end of cryptographic block with except after sundries 8014
End is nested, and 8015 left side of the elastic layer fitting is installed on 8013 right side of cryptographic block and parallel to each other, the cryptographic block
The insertion of 8013 rights is equipped with bearing rod 8012, and the bearing rod 8012 is located at 803 upper surface of fixed block, described to remove sundries 8014
It is made, is unlikely to deform by band steel, the sheave 8011 plays the effect for passing power, described except sundries 8014 can move
It is also purged the objects effect such as dust in dynamic, the elastic layer 8015 can play a kind of buffer function.
A deep step, the sheave 8011 includes casting lug thereon 80111, skewback 80112, sliding slot 80111, the casting lug thereon
80111 lower surfaces are mutually welded with 80112 upper surface of skewback, and 80111 right of the sliding slot insertion is installed on 80112 left of skewback,
80112 left side of skewback is provided with except sundries 8014, a length of 10cm of the sliding slot 80111, width 5cm, high 7cm, described
Skewback 80112 can be moved down foreign object using the auxiliary of upper hopper chute 80111.
A deep step, the drive rod 802 include cooperation disk 8021, transmission belt 8022, door-hinge 8023, reinforcing post 8024,
Protective block 8025, small-sized idler wheel 8026,8021 front end of the cooperation disk fitting are equipped with transmission belt 8022, and the door-hinge 8023 is logical
It crosses transmission belt 8022 to be connected with reinforcing post 8024,8025 front of protective block is equipped with small-sized idler wheel 8026 in parallel, described
Small-sized idler wheel 8026 is located at 804 right side of wedging ring, and 8024 radius of reinforcing post is 6cm, a height of 9cm, the reinforcing post
8024 that the transmission of transmission belt 8022 can be made to get up is more smoothly, and the small-sized idler wheel 8026 on protective block 8025 is to transmission belt
8022 be even more to play the role of a kind of protection.
A deep step, it is described except sundries 8014 include dust removal brush 80141, inserting groove 80142, spring layer 80143, fixed branch
Point 80144, clip 80145, the insertion of dust removal brush 80141 are installed on 80142 lower section of inserting groove, the spring layer 80143
Positioned at 80144 lower surface of fixed pivot, 80145 front end of clip fit with 80144 rear end of fixed pivot and mutually it is equal
Row, the dust removal brush 80141 are from resin material production, and the clip 80145 can rebound original automatically after a deformation
Position, spring layer 80143 can play a kind of protective action to dust removal brush 80141.
A deep step, the bearing rod 8012 includes detent block 80121, arc block 80122, rubber band 80123, sliding shoe
80124, block 80125 is pulled, the arc block 80122 sets there are two and is located at 80121 two sides of detent block, the rubber band 80123
It is connected by detent block 80121 with sliding shoe 80124, the block 80125 that pulls is installed vertically on 80123 bottom end of rubber band, institute
It states 80123 bottom end of rubber band to be equipped with except sundries 8014, the detent block 80121 is made by poly- second propylene, stable strong, the arc
Block 80122 is designed according to needed for the fixation to rubber band 80123, uses arc energy-saving material, and pulling block 80125 may make rubber band
80123 deformations lose the power to detent block 80121.
The working principle of the invention is: by carrying out concrete dress side after opening-door plate 1, utilizing manually after terminating
Handle 3 is closed, and door-hinge 8023 will rotate among closing, is then carrying out transmission force using upper transmission belt 8022,
In also need with close cooperation disk 8021 with 8024 meeting of reinforcing post so that transmit get up it is more smoothly, then the protective block 8025 of one side and
Small-sized idler wheel 8026 can protect transmission belt 8022, be driven at this and also need in cooperation drive rod 802 and accept
Bar 8012 continues to be driven, and last cryptographic block 8013 will also can remove object with sundries 8014 are removed during decline toward decline
Dust removal brush 80141 on device 8014 will brush away dust, using it is upper itself arc shape and the energy of fixed pivot 80144 it is past
Two sides expansion, there are also the clips 80145 for loading top to deform, convenient that 8014 return of sundries will be removed in recycling, for
When the wind slipped into is excessive, spring layer 80143 will form a kind of elasticity, so that forming rebound phenomenon, in the process for convenience
Cryptographic block 8013 overhauls, and can pull manually and pull block 80125, is pulled out of shape followed by rubber band 80123, and then detent
Block 80121 will lose fixed force to bearing rod 8012, and so can easily remove cryptographic block 8013 is overhauled, process
In also use protective shell 801 and fixed block 803 plays the role of coordination, integrate just to have reached and added using cryptographic block
Close effect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of sealed door based on ciphering type concrete protection, structure includes door-plate (1), matrix (2), handle (3), key
Spoon lock (4), glass (5), sealing strip (6), doorframe (7), encryption device (8), it is characterised in that:
Door-plate (1) front surface is mutually welded and parallel to each other with matrix (2) rear surface, and the handle (3) passes through matrix (2)
It is connected with key lock (4), glass (5) lateral surface is nested with sealing strip (6) medial surface, patch inside the doorframe (7)
Conjunction is equipped with encryption device (8), is installed by welding with sealing strip (6) in front of the door-plate (1), glass (5) the left side setting
There are key lock (4)；
Described its structure of encryption device (8) include protective shell (801), drive rod (802), fixed block (803), wedging ring (804),
It aligns bar (805), protective shell (801) inner surface is installed by welding with drive rod (802) and orthogonal, the fixed block
(803) it is nested below top and wedging ring (804), the contraposition bar (805) passes through protective shell (801) and fixed block (803)
It is connected, the drive rod (802) is located at wedging ring (804) right side.
2. a kind of sealed door based on ciphering type concrete protection according to claim 1, it is characterised in that: the protection
Shell (801) includes sheave (8011), bearing rod (8012), cryptographic block (8013), removes sundries (8014), elastic layer (8015), institute
State sheave (8011) and be located at bearing rod (8012) upper surface, cryptographic block (8013) front end with except sundries (8014) rear end it is mutually embedding
Set, elastic layer (8015) the left side fitting are installed on cryptographic block (8013) right side and parallel to each other, the cryptographic block
(8013) right insertion is equipped with bearing rod (8012), and the bearing rod (8012) is located at fixed block (803) upper surface.
3. a kind of sealed door based on ciphering type concrete protection according to claim 2, it is characterised in that: the sheave
It (8011) include casting lug thereon (80111), skewback (80112), sliding slot (80111), casting lug thereon (80111) lower surface and skewback
(80112) upper surface is mutually welded, and sliding slot (80111) the right insertion is installed on skewback (80112) left, the skewback
(80112) left side is provided with except sundries (8014).
4. a kind of sealed door based on ciphering type concrete protection according to claim 1, it is characterised in that: the transmission
Bar (802) includes cooperation disk (8021), transmission belt (8022), door-hinge (8023), reinforcing post (8024), protective block (8025), small
Type idler wheel (8026), the fitting of the cooperation disk (8021) front end are equipped with transmission belt (8022), and the door-hinge (8023) passes through biography
Defeated band (8022) is connected with reinforcing post (8024), is equipped with small-sized idler wheel (8026) in parallel in front of the protective block (8025),
The small-sized idler wheel (8026) is located at wedging ring (804) right side.
5. a kind of sealed door based on ciphering type concrete protection according to claim 2, it is characterised in that: described to remove object
Device (8014) includes dust removal brush (80141), inserting groove (80142), spring layer (80143), fixed pivot (80144), clip
(80145), dust removal brush (80141) insertion is installed below inserting groove (80142), and the spring layer (80143) is located at solid
Determine fulcrum (80144) lower surface, clip (80145) front end fits and mutually equal with fixed pivot (80144) rear end
Row.
6. a kind of sealed door based on ciphering type concrete protection according to claim 2, it is characterised in that: the undertaking
Bar (8012) includes detent block (80121), arc block (80122), rubber band (80123), sliding shoe (80124), pulls block
(80125), the arc block (80122) sets there are two and is located at detent block (80121) two sides, and the rubber band (80123) passes through
Detent block (80121) is connected with sliding shoe (80124), and the block (80125) that pulls is installed vertically on rubber band (80123) bottom
End, rubber band (80123) bottom end, which is equipped with, removes sundries (8014).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910141100.9A CN109958375B (en) | 2019-02-26 | 2019-02-26 | Airtight door based on encryption formula protection concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910141100.9A CN109958375B (en) | 2019-02-26 | 2019-02-26 | Airtight door based on encryption formula protection concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109958375A true CN109958375A (en) | 2019-07-02 |
| CN109958375B CN109958375B (en) | 2020-07-03 |
Family
ID=67023822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910141100.9A Active CN109958375B (en) | 2019-02-26 | 2019-02-26 | Airtight door based on encryption formula protection concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109958375B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH569182A5 (en) * | 1973-04-05 | 1975-11-14 | Polio Ets | Actuator for seals of partition walls - is operated by handle and ropes upper and lower spring loaded seals |
| CH631780A5 (en) * | 1981-06-09 | 1982-08-31 | Jaggi Matthias Planet | SEALING ARRANGEMENT ON A THRESHOLD DOOR. |
| CN2051273U (en) * | 1989-05-29 | 1990-01-17 | 聂永定 | Sealing apparatus for crack between door and floor |
| CN2433384Y (en) * | 2000-07-27 | 2001-06-06 | 马龙建筑及机械(天津)有限公司 | Sealing plate fitted on bottom of door |
| CN203114022U (en) * | 2013-01-21 | 2013-08-07 | 龙隆无尘设备（昆山）有限公司 | Novel purification door of clean room |
| CN105612303A (en) * | 2013-08-30 | 2016-05-25 | B/E航空公司 | Door seal assembly |
| CN207278134U (en) * | 2017-09-15 | 2018-04-27 | 苗振岳 | A kind of wooden door core fire resistant doorsets |
| CN207863726U (en) * | 2018-01-08 | 2018-09-14 | 江西韵凯人防设备有限责任公司 | A kind of double-open type airtight blast door |
| CN207988888U (en) * | 2018-03-26 | 2018-10-19 | 青岛创佳门窗有限公司 | A kind of door and window structure of high leakproofness |
-
2019
- 2019-02-26 CN CN201910141100.9A patent/CN109958375B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH569182A5 (en) * | 1973-04-05 | 1975-11-14 | Polio Ets | Actuator for seals of partition walls - is operated by handle and ropes upper and lower spring loaded seals |
| CH631780A5 (en) * | 1981-06-09 | 1982-08-31 | Jaggi Matthias Planet | SEALING ARRANGEMENT ON A THRESHOLD DOOR. |
| CN2051273U (en) * | 1989-05-29 | 1990-01-17 | 聂永定 | Sealing apparatus for crack between door and floor |
| CN2433384Y (en) * | 2000-07-27 | 2001-06-06 | 马龙建筑及机械(天津)有限公司 | Sealing plate fitted on bottom of door |
| CN203114022U (en) * | 2013-01-21 | 2013-08-07 | 龙隆无尘设备（昆山）有限公司 | Novel purification door of clean room |
| CN105612303A (en) * | 2013-08-30 | 2016-05-25 | B/E航空公司 | Door seal assembly |
| CN207278134U (en) * | 2017-09-15 | 2018-04-27 | 苗振岳 | A kind of wooden door core fire resistant doorsets |
| CN207863726U (en) * | 2018-01-08 | 2018-09-14 | 江西韵凯人防设备有限责任公司 | A kind of double-open type airtight blast door |
| CN207988888U (en) * | 2018-03-26 | 2018-10-19 | 青岛创佳门窗有限公司 | A kind of door and window structure of high leakproofness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109958375B (en) | 2020-07-03 |
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Effective date of registration: 20200528 Address after: 314000 workshop 2, building 0001, No. 1287, Jiachuang Road, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Shenghua civil air defense equipment Co., Ltd Address before: 200082 Shanghai Yangpu District, 777 Guoding Road, Shanghai University of Finance and Economics Applicant before: Shi Songyan |
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