CN207944869U - A kind of high leakproofness door bottom sealing device - Google Patents
A kind of high leakproofness door bottom sealing device Download PDFInfo
- Publication number
- CN207944869U CN207944869U CN201820315957.9U CN201820315957U CN207944869U CN 207944869 U CN207944869 U CN 207944869U CN 201820315957 U CN201820315957 U CN 201820315957U CN 207944869 U CN207944869 U CN 207944869U
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- China
- Prior art keywords
- key
- main body
- door bottom
- sealing device
- electric pushrod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a kind of high leakproofness door bottom sealing device, including door bottom, main body, support plate, sealing block, electric pushrod, switch key, lifting key, decline key, circumscripted power line and dust-extraction unit.The beneficial effects of the utility model are：Pass through electric pushrod, lifting key and the setting for declining key, be conducive to through lifting key and decline the operation up and down of key control electric pushrod, it is sealed to drive sealing block to carry out operation up and down, it avoids the occurrence of sealing block and declines the problem of be easy to causeing sealing block abrasion with closing the door, pass through the setting of dust-extraction unit, be conducive to drive flabellum high speed rotation by output shaft by electro-motor, to which wind is imported shell by air inlet, the ground at bottom is blowed to by guide duct again, so as to which sundries existing for door bottom is blown down, avoiding the occurrence of can not be cleared up door bottom sundries automatically, the problem of to influence leakproofness.
Description
Technical field
The utility model belongs to water-tight equipment technical field more particularly to a kind of high leakproofness door bottom sealing device.
Background technology
To make the lower part of door that there is good leakproofness, traditional way be by one section above ground level of the lower frame of door away from
From, and threshold is set accordingly.But threshold can bring certain inconvenience to daily life.High leakproofness door bottom
Sealing device is a kind of common water-tight equipment, and the prior art is one kind that China Patent Publication No. is CN201521144589.9
High leakproofness door bottom sealing device, including lower end are equipped in the shell and shell of opening close to the sealing group of opening setting
Part；The enclosure is equipped with mounting base, and drive component is equipped in the mounting base；The seal assembly connects with drive component
It connects, and is driven and stretched by drive component；The housing top end is equipped with head cover.
But existing high leakproofness door bottom sealing device there is also sealing block with close the door decline be easy to cause sealing
The problem of block is worn, while can not be cleared up door bottom sundries automatically, the problem of to influence leakproofness.
Therefore, a kind of high leakproofness door bottom sealing device is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of high leakproofness door bottom sealing device, existing to solve
The problem of some high leakproofness doors bottom sealing device be easy to cause sealing block abrasion there is also sealing block with decline of closing the door, together
Shi Wufa is cleared up door bottom sundries automatically, the problem of to influence leakproofness.
A kind of high leakproofness door bottom sealing device, including door bottom, main body, support plate, sealing block, electric pushrod, switch are pressed
Key, lifting key, decline key, circumscripted power line and dust-extraction unit, door bottom bottom end are provided with main body, and the electric pushrod is located at
Body interior, and electric pushrod top is bolted with main body, and the electric pushrod bottom end is bolted with support plate, described
Support plate bottom end is provided with sealing block, and the body front end face upper right corner is provided with switch key, is set on the right of the switch key
It is equipped with lifting key, is provided with decline key on the right of the lifting key, the body rear is provided with circumscripted power line, before the main body
It is provided with dust-extraction unit in the middle part of end face, the dust-extraction unit is by shell, guide duct, air inlet, electro-motor, output shaft and flabellum
Composition, the shell bottom end are provided with guide duct, and the shell bottom face is provided with air inlet, and the enclosure interior is provided with electricity
Dynamic motor, the electro-motor top are welded by output shaft and flabellum, and the shell is bolted with main body, the electricity
Dynamic push rod is electrically connected by microprocessor with lifting key and decline key, and the electro-motor passes through microprocessor and switch key electricity
Connection, the switch key, lifting key and decline key are electrically connected with circumscripted power line.
Preferably, both sides are provided with mounting plate before and after the main body top, and mounting hole is both provided on mounting plate.
Preferably, the switch key, lifting key and decline key front end are provided with and renovate, and renovate top and pass through hinge
It is connect with body rotation.
Preferably, the switch key, lifting key and decline and be both provided with indicator light below key, and switch key, on
It rises key and declines key and be electrically connected with corresponding indicator light.
Preferably, T-type sliding slot is provided in the support plate, the sealing block top is provided with T-type plate, the T-type
Sliding slot carries out grafting with T-type plate.
Preferably, the electric pushrod is evenly arranged with three.
Preferably, it is provided with protection network in the air inlet.
Preferably, there are three the electro-motor, output shaft and flabellum are uniformly distributed, and electro-motor bottom is respectively provided with
There is fixed plate.
Compared with prior art, the utility model has the advantages that：Due to a kind of high sealing of the utility model
Property door bottom sealing device is widely used in water-tight equipment technical field.Meanwhile the beneficial effects of the utility model are：
1. in the utility model, both sides are provided with mounting plate before and after the main body top, and are both provided on mounting plate
Mounting hole is conducive to be installed on sealing device under door by bolt by the mounting hole on mounting plate, and convenient for disassembly and assembly
Fast.
2. in the utility model, the switch key, lifting key and decline key front end are provided with and renovate, and renovate top
It is connect with body rotation by hinge, is conducive to play a protective role to switch key, lifting key and decline key by renovating, prevent
Only switch key, lifting key and decline bond distance's phase expose and are damaged.
3. in the utility model, being both provided with indicator light below the switch key, lifting key and decline key, and switch
Button, lifting key and decline key with corresponding indicator light be electrically connected, be conducive to by indicator light preferably to switch key, on
The working condition for rising key and decline key is checked.
4. in the utility model, T-type sliding slot is provided in the support plate, the sealing block top is provided with T-type plate,
The T-type sliding slot carries out grafting with T-type plate, is conducive to Fast Installation sealing block, realizes the convenience of replacement.
5. in the utility model, the electric pushrod is evenly arranged with three, be conducive to preferably drive support plate, and
Make support plate uniform force, to not influence the high leakproofness of sealing device.
6. in the utility model, protection network is provided in the air inlet, be conducive to prevent sundries from entering by protection network
It is difficult to clear up in shell, and be easy to cause the damage of flabellum.
7. in the utility model, there are three the electro-motor, output shaft and flabellum are uniformly distributed, and electro-motor bottom
Portion is both provided with fixed plate, is conducive to keep the wind-force of guide duct blowout uniform, to which preferably the sundries of bottom bottom carries out on the door
It blows down.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the body interior of the utility model.
Fig. 3 is the structural schematic diagram of the dust-extraction unit of the utility model.
Fig. 4 is the support plate of the utility model and the structural schematic diagram of sealing block.
In figure：
Door bottom -1, support plate -3, sealing block -4, electric pushrod -5, switch key -6, lifting key -7, declines main body -2
It is key -8, circumscripted power line -9, dust-extraction unit -10, shell -101, guide duct -102, air inlet -103, electro-motor -104, defeated
Shaft -105, mounting plate -201, mounting hole -202, renovates -601, hinge -602, indicator light -603, T-type sliding slot-at flabellum -106
301, T-type plate -401, fixed plate -1041.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 4
The utility model provides a kind of high leakproofness door bottom sealing device, including door bottom 1, main body 2, support plate 3, sealing block
4, electric pushrod 5, switch key 6, lifting key 7, decline key 8, circumscripted power line 9 and dust-extraction unit 10,1 bottom end of door bottom are set
It is equipped with main body 2, the electric pushrod 5 is located inside main body 2, and 5 top of electric pushrod is bolted with main body 2, the electricity
Dynamic 5 bottom end of push rod is bolted with support plate 3, and 3 bottom end of the support plate is provided with sealing block 4,2 front end face upper right of the main body
Angle is provided with switch key 6, and 6 the right of the switch key is provided with lifting key 7, and 7 the right of the lifting key is provided with decline key
8,2 rear end of the main body is provided with circumscripted power line 9, and dust-extraction unit 10, the dedusting are provided in the middle part of 2 front end face of the main body
Device 10 is made of shell 101, guide duct 102, air inlet 103, electro-motor 104, output shaft 105 and flabellum 106, the shell
101 bottom end of body is provided with guide duct 102, and 101 bottom face of the shell is provided with air inlet 103,101 inside setting of the shell
There is electro-motor 104,104 top of the electro-motor to be welded by output shaft 105 and flabellum 106, the shell 101 with
Main body 2 is bolted, and the electric pushrod 5 is electrically connected by microprocessor with lifting key 7 and decline key 8, the electro-motor
104 are electrically connected by microprocessor with switch key 6, the switch key 6, lifting key 7 and decline key 8 and circumscripted power line
9 electrical connections.
In above-described embodiment, specifically, both sides are provided with mounting plate 201, and mounting plate before and after 2 top of the main body
It is both provided with mounting hole 202 on 201, is conducive to install sealing device by bolt by the mounting hole 202 on mounting plate 201
Under door bottom 1, and it is convenient to disassembly.
In above-described embodiment, specifically, the switch key 6, lifting key 7 and 8 front end of decline key are provided with and renovate 601,
And it renovates 601 tops to be rotatablely connected by hinge 602 and main body 2, be conducive to by renovating 601 pairs of switch keys 6, lifting key
7 play a protective role with key 8 is declined, and prevent switch key 6, lifting key 7 and decline the long-term exposure of key 8 to be damaged.
In above-described embodiment, specifically, the switch key 6, lifting key 7 and 8 lower section of decline key are both provided with indicator light
603, and switch key 6, lifting key 7 and decline key 8 are electrically connected with corresponding indicator light 603, are conducive to pass through indicator light
603 preferably check the working condition of switch key 6, lifting key 7 and decline key 8.
In above-described embodiment, specifically, T-type sliding slot 301 is provided in the support plate 3, the setting of 4 top of the sealing block
There are T-type plate 401, the T-type sliding slot 301 to carry out grafting with T-type plate 401, be conducive to Fast Installation sealing block, realizes and replace
Convenience.
In above-described embodiment, specifically, the electric pushrod 5 is evenly arranged with three, be conducive to preferably drive support
Plate 3, and make 3 uniform force of support plate, to not influence the high leakproofness of sealing device.
In above-described embodiment, specifically, being provided with protection network in the air inlet 103, be conducive to prevent by protection network
Sundries enters in shell 101 damage for being difficult to clear up, and be easy to causeing flabellum 106.
In above-described embodiment, specifically, there are three the electro-motor 104, output shaft 105 and flabellum 106 be uniformly distributed,
And 104 bottom of electro-motor is both provided with fixed plate 1041, is conducive to keep the wind-force of the blowout of guide duct 102 uniform, to more
The sundries of good 1 bottom of bottom on the door is blown down.
In above-described embodiment, specifically, 5 model of the electric pushrod uses CKEY1, there is reliable automatic overload protection
Performance.
In above-described embodiment, specifically, 104 model of the electro-motor uses MC3LK, manipulation and control is convenient, safeguards letter
It is single and both economical.
Operation principle
The operation principle of the utility model：When in use first by the mounting hole 202 on mounting plate 201 by sealing device
It is installed under a bottom 1 by bolt, then circumscripted power line 9 connects with extraneous power supply, when needing at closing time, first by opening
Close button 6 opens electro-motor 104, and electro-motor 104 can drive 106 high speed rotation of flabellum by output shaft 105 after unlatching,
To which wind is imported shell 101 by air inlet 103, then the ground at bottom 1 is blowed to by guide duct 102, so as to deposit door bottom 1
Sundries blown down, can control electric pushrod 5 by declining key 8 after shutting runs, to being driven by electric pushrod 5
Support plate 3 is run down, and is sealed to which sealing block 4 is pressed to ground, can be passed through rising when being opened the door
Key 7 controls electric pushrod 5 and support plate 3 is driven to run up, and to which sealing block 4 to be lifted up, Simultaneous Switching button 6 rises
Key 7 and 8 front end of decline key are provided with and renovate 601, and renovate 601 tops and be rotatablely connected by hinge 602 and main body 2, favorably
It plays a protective role in by renovating 601 pairs of switch keys 6, lifting key 7 and declining key 8, prevents switch key 6,7 and of lifting key
Declining key 8, exposure is damaged for a long time, and Simultaneous Switching button 6, lifting key 7 and 8 lower section of decline key are both provided with indicator light 603,
And switch key 6, lifting key 7 and decline key 8 are electrically connected with corresponding indicator light 603, are conducive to through indicator light 603 more
The good working condition to switch key 6, lifting key 7 and decline key 8 is checked, is simultaneously supported and is provided with T-type sliding slot in plate 3
301,4 top of the sealing block is provided with T-type plate 401, and the T-type sliding slot 301 carries out grafting with T-type plate 401, is conducive to
Fast Installation sealing block realizes the convenience of replacement, while electric pushrod 5 is evenly arranged with three, is conducive to preferably drive
Support plate 3, and make 3 uniform force of support plate, to not influence the high leakproofness of sealing device, while being set in air inlet 103
It is equipped with protection network, be conducive to prevents sundries from entering in shell 101 by protection network is difficult to clear up, and be easy to cause flabellum 106
Damage, while there are three electro-motor 104, output shaft 105 and flabellum 106 be uniformly distributed, and 104 bottom of electro-motor is equal
It is provided with fixed plate 1041, is conducive to keep the wind-force of the blowout of guide duct 102 uniform, to the sundries of better 1 bottom of bottom on the door
It is blown down.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (8)
1. a kind of high leakproofness door bottom sealing device, including door bottom (1), main body (2), support plate (3) and sealing block (4), special
Sign is：Further include electric pushrod (5), switch key (6), lifting key (7), decline key (8), circumscripted power line (9) and dedusting
Device (10), door bottom (1) bottom end are provided with main body (2), and it is internal and electronic that the electric pushrod (5) is located at main body (2)
Push rod (5) top is bolted with main body (2), and electric pushrod (5) bottom end is bolted with support plate (3), the support
Plate (3) bottom end is provided with sealing block (4), and main body (2) the front end face upper right corner is provided with switch key (6), and the switch is pressed
It is provided with lifting key (7) on the right of key (6), is provided on the right of the lifting key (7) and declines key (8), main body (2) the rear end setting
There is circumscripted power line (9), is provided with dust-extraction unit (10) in the middle part of main body (2) front end face, the dust-extraction unit (10) is by shell
Body (101), guide duct (102), air inlet (103), electro-motor (104), output shaft (105) and flabellum (106) composition, it is described
Shell (101) bottom end is provided with guide duct (102), and shell (101) bottom face is provided with air inlet (103), the shell
(101) it is internally provided with electro-motor (104), electro-motor (104) top passes through output shaft (105) and flabellum (106)
It is welded, the shell (101) is bolted with main body (2), and the electric pushrod (5) passes through microprocessor and lifting key
(7) and decline key (8) electrical connection, the electro-motor (104) is electrically connected by microprocessor with switch key (6), described to open
Close button (6), lifting key (7) and decline key (8) are electrically connected with circumscripted power line (9).
2. a kind of high leakproofness door bottom as described in claim 1 sealing device, which is characterized in that before main body (2) top
Both sides are provided with mounting plate (201) afterwards, and mounting hole (202) is both provided on mounting plate (201).
3. a kind of high leakproofness door bottom sealing device as described in claim 1, which is characterized in that the switch key (6), on
It rises key (7) and decline key (8) front end is provided with and renovates (601), and renovate (601) top and pass through hinge (602) and main body (2)
Rotation connection.
4. a kind of high leakproofness door bottom sealing device as described in claim 1, which is characterized in that the switch key (6), on
It rises key (7) and declines and be both provided with indicator light (603) below key (8), and switch key (6), lifting key (7) and decline key
(8) it is electrically connected with corresponding indicator light (603).
5. a kind of high leakproofness door bottom as described in claim 1 sealing device, which is characterized in that set in the support plate (3)
It is equipped with T-type sliding slot (301), sealing block (4) top is provided with T-type plate (401), and the T-type sliding slot (301) is inserted with T-type
Plate (401) carries out grafting.
6. a kind of high leakproofness door bottom as described in claim 1 sealing device, which is characterized in that the electric pushrod (5) is equal
It is even to be provided with three.
7. a kind of high leakproofness door bottom as described in claim 1 sealing device, which is characterized in that in the air inlet (103)
It is provided with protection network.
8. a kind of high leakproofness door bottom as described in claim 1 sealing device, which is characterized in that the electro-motor (104),
There are three output shaft (105) and flabellum (106) are uniformly distributed, and electro-motor (104) bottom is both provided with fixed plate
(1041)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315957.9U CN207944869U (en) | 2018-03-08 | 2018-03-08 | A kind of high leakproofness door bottom sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315957.9U CN207944869U (en) | 2018-03-08 | 2018-03-08 | A kind of high leakproofness door bottom sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207944869U true CN207944869U (en) | 2018-10-09 |
Family
ID=63696785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820315957.9U Expired - Fee Related CN207944869U (en) | 2018-03-08 | 2018-03-08 | A kind of high leakproofness door bottom sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207944869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306908A (en) * | 2019-06-24 | 2019-10-08 | 席安 | A kind of automatic removing dust device of civil air defense constructions and installations door body |
| CN110397374A (en) * | 2019-07-26 | 2019-11-01 | 黄其扬 | A kind of novel integrated Solid Door |
-
2018
- 2018-03-08 CN CN201820315957.9U patent/CN207944869U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306908A (en) * | 2019-06-24 | 2019-10-08 | 席安 | A kind of automatic removing dust device of civil air defense constructions and installations door body |
| CN110397374A (en) * | 2019-07-26 | 2019-11-01 | 黄其扬 | A kind of novel integrated Solid Door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20190308 |