CN208220512U - It is a kind of singly to fan without threshold steel structural protective sealed door - Google Patents
It is a kind of singly to fan without threshold steel structural protective sealed door Download PDFInfo
- Publication number
- CN208220512U CN208220512U CN201820767341.5U CN201820767341U CN208220512U CN 208220512 U CN208220512 U CN 208220512U CN 201820767341 U CN201820767341 U CN 201820767341U CN 208220512 U CN208220512 U CN 208220512U
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- China
- Prior art keywords
- main body
- frame
- protective
- door main
- closed door
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Abstract
The utility model discloses a kind of single fans without threshold steel structural protective sealed door, including closed door main body, one end of the closed door main body is provided with side rafter, and the other end of closed door main body is provided with seal groove, the sealing rooved face is equipped with magnet strip, the closed door main body is closely attracted by magnet strip with frame, and sealing strip is installed on the inside table wall of frame, the side of the side rafter is equipped with snap-gauge, the closed door main body is by keel shoe, steel bar layer and protective layer are collectively constituted, the steel bar layer is located at the middle of keel shoe and protective layer, the protective layer is made of protection muscle and protective frame, the protection muscle is embedded in the inner wall two sides of protective frame, the keel shoe is by overhead gage, composite plate and lower baffle plate are formed, the composite plate is located at the middle of overhead gage and lower baffle plate.The utility model obturation effect is preferable, while being made using reinforcing bar collocation keel shoe to door body, and structural strength is higher.
Description
Technical field
The utility model relates to sealed door processing technique fields more particularly to a kind of single fan without threshold steel structure protective sealing
Door.
Background technique
Sealed door leads in the channel of shaft station for underground main substation and main drain pump room, is easy to close, to prevent
The unexpected immersion of sealing.This sealed door door leaf is that the groups such as plain plate, well word gusset, collar tie beam are welded.Sealed door is a kind of energy increasing
Add the door of air-tightness.The material of sealed door has wooden, steel, and critical component is sealing device.QKB gasbag-type rapid sealing is
Accumulate or transfinite for fire-disaster emergency, temporary plugging local gas, controls the quick blocking technical equipment of local high temp fire point.It should
Gasbag-type rapid sealing belongs to domestic initiation, to the anti-disaster ability for improving mine, reduces mine because of great economy caused by fire
Loss and casualties are of great immediate significance.The product is processed into using anti-electrostatic fire retardant rubber material, has weight
Measure feature light, easy to carry, easy to operate, that speed of application is fast.The doorframe of sealed door is formed by channel steel and I steel composite
Frame structure.The tension device of sealed door is using wedge block, and the door pivot of sealed door is by rolling bearing as support.
Current sealed door poor sealing effect, structural strength is low, is unable to satisfy the daily production and application demand of people, because
It is existing to help people to solve the problems, such as without threshold steel structural protective sealed door that a kind of novel single fan is developed in this market in urgent need.
Utility model content
Purpose of the utility model is to solve sealed door poor sealing effect in the prior art, structural strength is low etc. is asked
Topic, and a kind of single fan proposed is without threshold steel structural protective sealed door.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of singly to fan without threshold steel structural protective sealed door, including closed door main body, one end of the closed door main body is set
It is equipped with side rafter, and the other end of closed door main body is provided with seal groove, the sealing rooved face is equipped with magnet strip, described closed
Door main body is closely attracted by magnet strip with frame, and sealing strip is equipped on the inside table wall of frame, the side rafter
Side is equipped with snap-gauge, and one end of snap-gauge is provided with card slot, and the closed door main body is by keel shoe, steel bar layer and protective layer
It is collectively constituted, the steel bar layer is located at the middle of keel shoe and protective layer, and the protective layer is by protection muscle and protective frame
It is formed, the protection muscle is embedded in the inner wall two sides of protective frame, and the keel shoe is by overhead gage, composite plate and lower baffle plate institute
Composition, the composite plate are located at the middle of overhead gage and lower baffle plate, and the sealed door body surfaces are equipped with door handle.
Preferably, the magnet strip is provided with three groups, and passes through magnetic connection between magnet strip and frame.
Preferably, the snap-gauge is closely connect by card slot with the fixture block being arranged on frame.
Preferably, it is closely welded between the keel shoe, steel bar layer and protective layer by bolt firmware.
Preferably, mutually viscous glutinous by seccotine between the overhead gage, composite plate and lower baffle plate.
Compared with prior art, the utility model provides a kind of single fan without threshold steel structural protective sealed door, have with
It is lower the utility model has the advantages that
1, this singly fan is without threshold steel structural protective sealed door, by being equipped with magnet strip in sealing rooved face, magnet strip with
By magnetic connection between frame, closing actuation is carried out to sealed door using the principle of magnetic attraction, while frame is interior
Sealing strip is installed, sealing strip has good sealing effect, prevents occurring crack between frame and sealed door on the table wall of side
Phenomenon；
2, this is singly fanned without threshold steel structural protective sealed door, is equipped with snap-gauge by the side of side rafter, snap-gauge passes through card slot
Closely connect with the fixture block being arranged on frame, by fixture block cooperation card slot be mutually clamped in the way of to frame and side rafter into
Row installation, has advantage quick and easy for installation；
3, this is singly fanned without threshold steel structural protective sealed door, and closed door main body is by keel shoe, steel bar layer and protective layer institute
It collectively constitutes, keel shoe is suppressed by composite material, three kinds of higher composite plates of structural strength are compressed together, can be with
The structural strength of sealed door is greatly improved, while keel shoe collocation bar material is fixed, reinforcing bar has good pull resistance
Energy.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Obturation effect is preferable, while being made using reinforcing bar collocation keel shoe to door body, and structural strength is higher.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of single structural schematic diagram of the fan without threshold steel structural protective sealed door；
Fig. 2 be the utility model proposes side rafter structural schematic diagram；
Fig. 3 be the utility model proposes sealed door main body side view；
Fig. 4 be the utility model proposes protective layer structure schematic diagram；
Fig. 5 be the utility model proposes keel frame structure schematic diagram.
In figure: 1 seal groove, 2 closed door main bodies, 3 frames, 4 sealing strips, 5 magnet strips, 6 side rafters, 7 door handles, 8 snap-gauges,
9 card slots, 10 keel shoes, 11 steel bar layers, 12 protective layers, 13 protective frames, 14 protection muscle, 15 overhead gages, 16 composite plates, 17 lower blocks
Plate.
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. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of singly to fan without threshold steel structure protective sealing
Door, including closed door main body 2, one end of closed door main body 2 are provided with side rafter 6, and the other end of closed door main body 2 be provided with it is close
Sealing groove 1,1 surface of seal groove are equipped with magnet strip 5, and closed door main body 2 is closely attracted by magnet strip 5 and frame 3, and frame
Sealing strip 4 is installed on the inside table wall of frame 3, the side of side rafter 6 is equipped with snap-gauge 8, and one end of snap-gauge 8 is provided with card slot 9,
Closed door main body 2 is collectively constituted by keel shoe 10, steel bar layer 11 and protective layer 12, and steel bar layer 11 is located at keel shoe 10 and prevents
The middle of sheath 12, protective layer 12 are made of protection muscle 14 and protective frame 13, and protection muscle 14 is embedded in protective frame 13
Inner wall two sides, keel shoe 10 are made of overhead gage 15, composite plate 16 and lower baffle plate 17, and composite plate 16 is located at 15 He of overhead gage
The middle of lower baffle plate 17, closed 2 surface of door main body are equipped with door handle 7.
Further, magnet strip 5 is provided with three groups, and utilizes magnetic force by magnetic connection between magnet strip 5 and frame 3
The principle of actuation carries out closing actuation to closed door main body 2, while sealing strip 4 being cooperated to have good sealing effect, prevents side
Occurs crack phenomenon between frame 3 and closed door main body 2.
Further, snap-gauge 8 is closely connect by card slot 9 with the fixture block being arranged on frame 3, cooperates card slot using fixture block
9 modes being mutually clamped install frame 3 and side rafter 6, have advantage quick and easy for installation.
Further, it is closely welded between keel shoe 10, steel bar layer 11 and protective layer 12 by bolt firmware, while keel shoe
10 collocation bar materials are fixed, and reinforcing bar has good tensile property, and protective layer 12 is by protection muscle 14 and protective frame 13
It is formed, protection muscle 14 can bear higher impact load.
Further, mutually viscous glutinous by seccotine between overhead gage 15, composite plate 16 and lower baffle plate 17, keel shoe 10 be by
Composite material is suppressed, and three kinds of higher composite plates of structural strength are compressed together, can greatly improve the knot of sealed door
Structure intensity.
Working principle: in use, one end of closed door main body 2 is provided with side rafter 6, the other end setting of closed door main body 2
There is seal groove 1,1 surface of seal groove is equipped with magnet strip 5, by magnetic connection between magnet strip 5 and frame 3, utilizes magnetic force
The principle of actuation carries out closing actuation to closed door main body 2, is equipped with sealing strip 4 on the inside table wall of frame 3, cooperates simultaneously
Sealing strip 4 has good sealing effect, prevents occurring crack phenomenon between frame 3 and closed door main body 2, and the one of side rafter 6
Side is equipped with snap-gauge 8, and one end of snap-gauge 8 is provided with card slot 9, and snap-gauge 8 passes through card slot 9 and the fixture block being arranged on frame 3
Close connection, by fixture block cooperation card slot 9 be mutually clamped in the way of frame 3 and side rafter 6 are installed, have easy for installation
Quick advantage, closed door main body 2 are collectively constituted by keel shoe 10, steel bar layer 11 and protective layer 12, keel shoe 10 be by
Overhead gage 15, composite plate 16 and lower baffle plate 17 are formed, and keel shoe 10 is suppressed by composite material, by three kinds of structural strengths
Higher composite plate is compressed together, can greatly improve the structural strength of sealed door, while the collocation bar material of keel shoe 10
It is fixed, reinforcing bar has good tensile property, and protective layer 12 is made of protection muscle 14 and protective frame 13, protects muscle 14
It can bear higher impact load.
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 (5)
1. a kind of single fan is without threshold steel structural protective sealed door, including closed door main body (2), which is characterized in that the sealed door
One end of main body (2) is provided with side rafter (6), and the other end of closed door main body (2) is provided with seal groove (1), the seal groove
(1) surface is equipped with magnet strip (5), and the closed door main body (2) is closely attracted by magnet strip (5) and frame (3), and side
It being equipped with sealing strip (4) on the inside table wall of frame (3), the side of the side rafter (6) is equipped with snap-gauge (8), and snap-gauge (8)
One end is provided with card slot (9), and the closed door main body (2) is total to by keel shoe (10), steel bar layer (11) and protective layer (12)
With composition, the steel bar layer (11) is located at the middle of keel shoe (10) and protective layer (12), and the protective layer (12) is by preventing
Shield muscle (14) and protective frame (13) are formed, and protection muscle (14) is embedded in the inner wall two sides of protective frame (13), the keel
Frame (10) is made of overhead gage (15), composite plate (16) and lower baffle plate (17), and the composite plate (16) is located at overhead gage
(15) and the middle of lower baffle plate (17), closed door main body (2) surface are equipped with door handle (7).
2. a kind of single fan according to claim 1 is without threshold steel structural protective sealed door, which is characterized in that the magnet strip
(5) three groups are provided with, and passes through magnetic connection between magnet strip (5) and frame (3).
3. a kind of single fan according to claim 1 is without threshold steel structural protective sealed door, which is characterized in that the snap-gauge
(8) it is closely connect by card slot (9) with the fixture block being arranged on frame (3).
4. a kind of single fan according to claim 1 is without threshold steel structural protective sealed door, which is characterized in that the keel shoe
(10), it is closely welded between steel bar layer (11) and protective layer (12) by bolt firmware.
5. a kind of single fan according to claim 1 is without threshold steel structural protective sealed door, which is characterized in that the overhead gage
(15), mutually viscous glutinous by seccotine between composite plate (16) and lower baffle plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767341.5U CN208220512U (en) | 2018-05-22 | 2018-05-22 | It is a kind of singly to fan without threshold steel structural protective sealed door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767341.5U CN208220512U (en) | 2018-05-22 | 2018-05-22 | It is a kind of singly to fan without threshold steel structural protective sealed door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220512U true CN208220512U (en) | 2018-12-11 |
Family
ID=64509691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820767341.5U Expired - Fee Related CN208220512U (en) | 2018-05-22 | 2018-05-22 | It is a kind of singly to fan without threshold steel structural protective sealed door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707450A (en) * | 2019-01-17 | 2019-05-03 | 中铁第四勘察设计院集团有限公司 | A kind of tunnel protection door with electromagnetism door-inhale |
-
2018
- 2018-05-22 CN CN201820767341.5U patent/CN208220512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707450A (en) * | 2019-01-17 | 2019-05-03 | 中铁第四勘察设计院集团有限公司 | A kind of tunnel protection door with electromagnetism door-inhale |
| CN109707450B (en) * | 2019-01-17 | 2024-05-24 | 中铁第四勘察设计院集团有限公司 | Tunnel guard gate structure with electromagnetic door stopper |
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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: 20181211 Termination date: 20210522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |