CN208330124U - A kind of protective seal shield door - Google Patents
A kind of protective seal shield door Download PDFInfo
- Publication number
- CN208330124U CN208330124U CN201820941928.3U CN201820941928U CN208330124U CN 208330124 U CN208330124 U CN 208330124U CN 201820941928 U CN201820941928 U CN 201820941928U CN 208330124 U CN208330124 U CN 208330124U
- Authority
- CN
- China
- Prior art keywords
- door leaf
- metal door
- doorframe
- groove
- activity threshold
- 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.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of protective seal shield doors, including doorframe, the side of the doorframe is equipped with locked groove, the other side of the doorframe is connected by hinge with metal door leaf, the rear end face of the metal door leaf is equipped with windowpane, sealing rubber strip is installed on the outside of the metal door leaf, the side of the metal door leaf is equipped with tapered end, the two sides of the doorframe inner wall are mounted on jack, the bottom surface of the doorframe inner wall is provided with blocky groove, the inside of the bulk groove is equipped with activity threshold, the lower end surface of the activity threshold is provided with cylinder shape groove, the inside of the cylinder shape groove is equipped with knob, the activity threshold is internally provided with transmission storehouse, it is driven there are two storehouses, the inside in the transmission storehouse is equipped with gear.The utility model by activity threshold, can when in need using or put down threshold, can effectively shield the interference of electromagnetic signal, airtight performance is good, easy to operate.
Description
Technical field
The utility model relates to protective seal shield door technical field, specially a kind of protective seal shield door.
Background technique
The relatively more many people of airtight blast door favor, and so-called protective seal gate technique setting is outermost in entrance
Side has the function of to stop shock wave and completely cuts off two kinds of toxic agent, and steel airtight blast door uses flat-open type.It is divided by door leaf quantity,
There are single fan closed guard gate and two kinds of biparting closed guard gate, steel airtight blast door is pressed at hole whether there is or not threshold division, there is fixed threshold, work
Threshold and three kinds of door leaf landing-type, fixed doorsill series closed guard gate have that protection is reliable, the more low advantage of cost, movable sill series
The cost of closed guard gate is slightly higher, and the door leaf of landing-type series closed guard gate can be gone up and down, when door leaf is in promotion state, the lower edge of door leaf
Slightly above ground level can open door leaf.
But existing seal protection door cannot be anti-interference to electromagnetic signal progress；Therefore, it is unsatisfactory for existing demand,
To this, we have proposed a kind of protective seal shield doors.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of protective seal shield door
Existing seal protection door cannot carry out the problems such as anti-interference to electromagnetic signal.
To achieve the above object, the utility model provides the following technical solutions: a kind of protective seal shield door, including door
Frame, the side of the doorframe are equipped with locked groove, and the other side and the metal door leaf of the doorframe are connected by hinge, the metallic door
The rear end face of fan is equipped with windowpane, and sealing rubber strip, the side of the metal door leaf are equipped on the outside of the metal door leaf
Tapered end is installed, the two sides of the doorframe inner wall are mounted on jack, and the bottom surface of the doorframe inner wall is provided with blocky groove, institute
The inside for stating blocky groove is equipped with activity threshold.
Preferably, the lower end surface of the activity threshold is provided with cylinder shape groove, the inside installation of the cylinder shape groove
There is knob, the activity threshold is internally provided with transmission storehouse, and there are two the transmission storehouses, and the inside in the transmission storehouse is equipped with
Gear, the gear are connect with knob by shaft, and gear bar is equipped with below the gear, and the gear and gear bar are logical
Cross engagement connection.
Preferably, the front end face of the metal door leaf is equipped with shielding copper sheet, and the front end face of the shielding copper sheet is equipped with
Door handle is equipped with key chain below the door handle.
Preferably, wire casing is provided on the outside of the metal door leaf, the metal door leaf and sealing rubber strip pass through wire casing
Connection.
Preferably, the two sides of the activity threshold are bonded completely with blocky groove, and the activity threshold and blocky groove are logical
Cross hinge connection.
Preferably, the rear end face of the metal door leaf is provided with through-hole, and card slot is equipped on the inside of through-hole, the metal
Door leaf is connect with windowpane by card slot.
Compared with prior art, the utility model has the beneficial effects that electromagnetic signal can be shielded by shielding copper sheet
Interference can make a holding be completely closed shape by being equipped with sealing rubber strip on the outside of metal door leaf when metal door leaf is closed
State can observe the situation in door by windowpane, lift activity threshold, so that gear bar is done straight line outward by rotating knob
Linear movement enters the inside of jack, fixes activity threshold, can lift according to demand activity threshold or put down dodge gate
Sill use threshold when in need, and the utility model possesses activity threshold, can when in need using or put
Lower threshold can effectively shield the interference of electromagnetic signal, and airtight performance is good, easy to operate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of protective seal shield door of the utility model；
Fig. 2 is the front side structure schematic diagram of the metal door leaf of the utility model；
Fig. 3 is the side view of the activity threshold of the utility model；
Fig. 4 is the schematic diagram of internal structure of the activity threshold of the utility model.
In figure: 1, doorframe；2, hinge；3, metal door leaf；4, windowpane；5, sealing rubber strip；6, tapered end；7, jack；8,
Activity threshold；9, locked groove；10, copper sheet is shielded；11, door handle；12, key chain；13, blocky groove；14, shaft；15, knob；
16, cylinder shape groove；17, gear bar；18, it is driven storehouse；19, gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of protective seal shield door, including doorframe 1,
The side of doorframe 1 is equipped with locked groove 9, and the other side of doorframe 1 is connect with metal door leaf 3 by hinge 2, the rear end of metal door leaf 3
Face is equipped with windowpane 4, and the outside of metal door leaf 3 is equipped with sealing rubber strip 5, and the side of metal door leaf 3 is equipped with tapered end 6,
The two sides of 1 inner wall of doorframe are mounted on jack 7, and the bottom surface of 1 inner wall of doorframe is provided with blocky groove 13, the inside of blocky groove 13
Activity threshold 8 is installed, be can according to need by activity threshold 8 and erected and put down.
Further, the lower end surface of activity threshold 8 is provided with cylinder shape groove 16, and the inside of cylinder shape groove 16 is equipped with rotation
Button 15 does horizontal linear displacement by the rotation band moving gear 19 of knob 15, moves to jack 7 outward by two gears 19
Inside activity threshold 8 can be made to maintain the stabilization of vertical state, activity threshold 8 is internally provided with transmission storehouse 18, transmission
There are two storehouses 18, and the inside in transmission storehouse 18 is equipped with gear 19, and gear 19 is connect with knob 15 by shaft 14, under gear 19
Side is equipped with gear bar 17, and gear 19 is with gear bar 17 by engaging connection.
Further, the front end face of metal door leaf 3 is equipped with shielding copper sheet 10, can shield electromagnetism letter by shielding copper sheet 10
Number interference, shielding copper sheet 10 front end face door handle 11 is installed, the lower section of door handle 11 is equipped with key chain 12.
Further, the outside of metal door leaf 3 is provided with wire casing, and metal door leaf 3 is connect with sealing rubber strip 5 by wire casing,
The airtight performance of door can be improved by sealing rubber strip 5.
Further, the two sides of activity threshold 8 are bonded completely with blocky groove 13, and activity threshold 8 passes through with blocky groove 13
Hinge connection, articulated link mechanism can be convenient rotation.
Further, the rear end face of metal door leaf 3 is provided with through-hole, and card slot is equipped on the inside of through-hole, metal door leaf 3 with
Windowpane 4 is connected by card slot, and the junction of windowpane 4 and metal door leaf 3 is coated with glass cement, and interior can by windowpane 4
Situation outside with observation ward.
Working principle: in use, key is inserted into key chain 12, door handle 11 is held, metal door leaf 3 is opened, lifts activity
Threshold 8 to plumbness, the knob 15 of 8 rear side of rotary moveable threshold does horizontal line by the rotation band moving gear 19 of knob 15
Property movement, activity threshold 8 can be made to maintain the steady of vertical state by the inside that two gears 19 move to jack 7 outward
It is fixed, it is effectively prevent passing through for vehicle, can only make one to pass through, when releasing gate inhibition, knob 15 is rotated, withdraws gear bar 17,
Activity threshold 8 is put down, when people enters the room, metal door leaf 3 is closed, the closed of door can be improved by sealing rubber strip 5
Property, the interference of electromagnetic signal can be prevented by shielding copper sheet 10, by windowpane 4 it can be observed that outdoor situation.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of protective seal shield door, including doorframe (1), it is characterised in that: the side of the doorframe (1) is equipped with locked groove
(9), the other side with metal door leaf (3) of the doorframe (1) are connect by hinge (2), the rear end face peace of the metal door leaf (3)
It equipped with windowpane (4), is equipped with sealing rubber strip (5) on the outside of the metal door leaf (3), the side of the metal door leaf (3)
It is equipped with tapered end (6), the two sides of doorframe (1) inner wall are mounted on jack (7), the bottom surface setting of doorframe (1) inner wall
Have blocky groove (13), the inside of the bulk groove (13) is equipped with activity threshold (8).
2. a kind of protective seal shield door according to claim 1, it is characterised in that: the lower end of the activity threshold (8)
Face is provided with cylinder shape groove (16), and the inside of the cylinder shape groove (16) is equipped with knob (15), the activity threshold (8)
Be internally provided with transmission storehouse (18), and be driven storehouse (18) there are two, it is described transmission storehouse (18) inside gear (19) are installed,
The gear (19) is connect with knob (15) by shaft (14), is equipped with gear bar (17), institute below the gear (19)
Gear (19) is stated with gear bar (17) by engaging connection.
3. a kind of protective seal shield door according to claim 1, it is characterised in that: the front end of the metal door leaf (3)
Face is equipped with shielding copper sheet (10), and the front end face of shielding copper sheet (10) is equipped with door handle (11), the door handle (11)
Lower section key chain (12) are installed.
4. a kind of protective seal shield door according to claim 1, it is characterised in that: the outside of the metal door leaf (3)
It is provided with wire casing, the metal door leaf (3) is connect with sealing rubber strip (5) by wire casing.
5. a kind of protective seal shield door according to claim 1, it is characterised in that: the two sides of the activity threshold (8)
It is bonded completely with blocky groove (13), the activity threshold (8) is connected by a hinge with blocky groove (13).
6. a kind of protective seal shield door according to claim 1, it is characterised in that: the rear end of the metal door leaf (3)
Face is provided with through-hole, and card slot is equipped on the inside of through-hole, and the metal door leaf (3) is connect with windowpane (4) by card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941928.3U CN208330124U (en) | 2018-06-19 | 2018-06-19 | A kind of protective seal shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941928.3U CN208330124U (en) | 2018-06-19 | 2018-06-19 | A kind of protective seal shield door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330124U true CN208330124U (en) | 2019-01-04 |
Family
ID=64771779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820941928.3U Expired - Fee Related CN208330124U (en) | 2018-06-19 | 2018-06-19 | A kind of protective seal shield door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330124U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874255A (en) * | 2019-03-29 | 2019-06-11 | 贵州华斯特能源科技有限公司 | A kind of shielding cabinet |
| CN110820838A (en) * | 2019-09-25 | 2020-02-21 | 天津瀚侨车体制造有限公司 | Shield door of radiation-proof cockpit of excavator |
| CN111075506A (en) * | 2020-03-02 | 2020-04-28 | 华北科技学院 | Connect special explosion vent of mine electromechanics of stabilizing |
-
2018
- 2018-06-19 CN CN201820941928.3U patent/CN208330124U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874255A (en) * | 2019-03-29 | 2019-06-11 | 贵州华斯特能源科技有限公司 | A kind of shielding cabinet |
| CN110820838A (en) * | 2019-09-25 | 2020-02-21 | 天津瀚侨车体制造有限公司 | Shield door of radiation-proof cockpit of excavator |
| CN111075506A (en) * | 2020-03-02 | 2020-04-28 | 华北科技学院 | Connect special explosion vent of mine electromechanics of stabilizing |
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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 |
Granted publication date: 20190104 Termination date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |