CN204827180U - Energy -conserving safe revolving door - Google Patents
Energy -conserving safe revolving door Download PDFInfo
- Publication number
- CN204827180U CN204827180U CN201520613245.1U CN201520613245U CN204827180U CN 204827180 U CN204827180 U CN 204827180U CN 201520613245 U CN201520613245 U CN 201520613245U CN 204827180 U CN204827180 U CN 204827180U
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- CN
- China
- Prior art keywords
- magnet
- door
- wing
- door leaf
- stand
- 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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Abstract
The utility model discloses an energy -conserving safe revolving door, including the rotatory stand and the door wing of connection on this rotatory stand, and be located the arc floodgate wall of rotatory stand both sides, three of men yiwei evenly distributed on the rotatory stand, rotatory stand is inside to be provided with coaxial and its pivoted magnet stand relatively with it, the magnet stand is equallyd divide for three magnet regionally, all is provided with magnetic pole two different centring magnets on every magnet region, it is provided with the logical groove of a door leaf to correspond above -mentioned magnet one of them regional central magnet location on the rotatory stand, the door wing is close to the tip of rotatory stand stretches into this door leaf and leads to the inslot, just men yike slides around this door leaf leads to the inslot, the door wing is close to the tip of rotatory stand be provided with with centring magnet complex door leaf magnet. The utility model discloses greatly increased current area, the stride no longer has the sensation of fitting well when walking, can effectively avoid the people to be pressed from both sides simultaneously and hinder.
Description
Technical field
The utility model belongs to construction engineering technical field, is specifically related to a kind of energy-saving safety revolving door.
Background technology
Current known revolving door is mainly the cross of the four panel door wing, and it is the public place for needing inside and outside sealing chamber.But existing revolving door when rotated safety prevention measure is not very desirable, if the accident blocking people can not process in time; And existing revolving door usage space is very limited, the sensation often having and fit well of in big strides walking, runs into and has the situation of a large amount of personnel turnover or urgently evacuating personnel just cannot satisfy the demand; In addition, because the wind area of revolving door is comparatively large, run into the weather blown hard and easily revolving door is blown, and the insect such as fly, mosquito often flies in the interplane gap of door, and then enter indoor with the rotation of revolving door.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of energy-saving safety revolving door, and its construction cost is low, usage space large, safe ready, can effectively avoid people to be stuck in revolving door inside.
The technical scheme that the utility model adopts is: a kind of energy-saving safety revolving door, comprise Rotary cloumn and be connected to the door wing on this Rotary cloumn, and be positioned at the arc gate wall of described Rotary cloumn both sides, equally distributed three fans of Men Yiwei on described Rotary cloumn, described Rotary cloumn inside is provided with the coaxial with it and magnet column that can rotate to it, described magnet column is divided into three magnet region, each magnet region is provided with two centring magnets that magnetic pole is different, on described Rotary cloumn, a wherein centring magnet position of corresponding above-mentioned magnet region is provided with a door leaf groove, the described door wing extend in this door leaf groove near the end of described Rotary cloumn, and described Men Yike slide anteroposterior in this door leaf groove, the described door wing is provided with the door leaf magnet coordinated with described centring magnet near the end of described Rotary cloumn.
As preferably, wherein the outside of the Yishanmen wing connects one perpendicular to the verge board of this wing, this verge board be arcuate structure, its radian and described arc gate wall match.
As preferably, the interval of the width of described verge board and the arc gate wall of both sides is identical.
The beneficial effects of the utility model are: because the door wing quantity of this revolving door is three fans, its angle is extended to 120 degree by common 90 degree, considerably increases current area, no longer includes the sensation of fitting well when large walking is walked; And the end of the door wing arranges the door leaf magnet coordinated with centring magnet, rotary magnet column at ordinary times, make the centring magnet relative to door leaf groove and corresponding door leaf magnet poles different, a wing can be made normally outwards to launch, when after generation card people accident, rotary magnet column makes the centring magnet relative with door leaf groove identical with corresponding door leaf magnet poles, a wing can be made inwardly to shrink, thus avoid people to be crushed under magnetic interattraction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is close-up schematic view of the present utility model.
In figure: 1, Rotary cloumn; 2, Men Yi; 3, arc gate wall; 4, magnet column; 5, centring magnet; 6, door leaf groove; 7, door leaf magnet; 8, verge board.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of energy-saving safety revolving door, the door wing 2 comprising Rotary cloumn 1 and be connected on this Rotary cloumn 1, and be positioned at the arc gate wall 3 of described Rotary cloumn 1 both sides, the door wing 2 on described Rotary cloumn 1 is equally distributed three fans, described Rotary cloumn 1 inside is provided with the coaxial with it and magnet column 4 that can rotate to it, described magnet column 4 is divided into three magnet region, each magnet region is provided with two centring magnets 5 that magnetic pole is different, on described Rotary cloumn 1, wherein centring magnet 5 position of corresponding above-mentioned magnet region is provided with a door leaf groove 6, the described door wing 2 extend in this door leaf groove 6 near the end of described Rotary cloumn 1, and the described door wing 2 can in this door leaf groove 6 slide anteroposterior, the described door wing 2 is provided with the door leaf magnet 7 coordinated with described centring magnet 5 near the end of described Rotary cloumn 1, described door leaf groove 6 two ends are provided with the locking structure preventing the respective doors wing 2 from deviating from.
Because the door wing 2 quantity of this revolving door is three fans, its angle is extended to 120 degree by common 90 degree, considerably increases current area, no longer includes the sensation of fitting well when large walking is walked; And the end of the door wing 2 arranges the door leaf magnet 7 coordinated with centring magnet 5, rotary magnet column 4 at ordinary times, make the centring magnet 5 relative to door leaf groove 6 different with corresponding door leaf magnet 7 magnetic pole, the normal outwards expansion of a wing 2 can be made, when after generation card people accident, rotary magnet column 4 makes the centring magnet 5 relative with door leaf groove 6 identical with corresponding door leaf magnet 7 magnetic pole, can under magnetic interattraction, make a wing 2 inwardly shrink, thus avoid people to be crushed.
As preferably, wherein the outside of the Yishanmen wing 2 connects one perpendicular to the verge board 8 of this wing 2, this verge board 8 be arcuate structure, its radian and described arc gate wall 3 match, the interval of the width of verge board 8 and the arc gate wall 3 of both sides is identical, a wing 2 arranges verge board 8 wherein, when not using revolving door, verge board 8 is made to block the gap of two arc gate walls 3 all the time, heat insulation and preservation effect can be increased on the one hand, also can prevent strong wind from blowing revolving door on the other hand, prevent fly, mosquito etc. from entering indoor.
The above, be only the utility model preferred embodiment, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (3)
1. an energy-saving safety revolving door, comprise Rotary cloumn (1) and be connected to the door wing (2) on this Rotary cloumn (1), and be positioned at the arc gate wall (3) of described Rotary cloumn (1) both sides, it is characterized in that: the door wing (2) on described Rotary cloumn (1) is equally distributed three fans, described Rotary cloumn (1) inside is provided with the coaxial with it and magnet column (4) that can rotate to it, described magnet column (4) is divided into three magnet region, each magnet region is provided with two centring magnets (5) that magnetic pole is different, a wherein centring magnet (5) position of the upper corresponding above-mentioned magnet region of described Rotary cloumn (1) is provided with a door leaf groove (6), the described door wing (2) extend in this door leaf groove (6) near the end of described Rotary cloumn (1), and the described door wing (2) can in this door leaf groove (6) slide anteroposterior, the described door wing (2) is provided with near the end of described Rotary cloumn (1) the door leaf magnet (7) coordinated with described centring magnet (5).
2. energy-saving safety revolving door according to claim 1, it is characterized in that: wherein the outside of the Yishanmen wing (2) connects one perpendicular to the verge board (8) of this wing (2), this verge board (8) be arcuate structure, its radian and described arc gate wall (3) match.
3. energy-saving safety revolving door according to claim 2, is characterized in that: the interval of the width of described verge board (8) and the arc gate wall (3) of both sides is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520613245.1U CN204827180U (en) | 2015-08-15 | 2015-08-15 | Energy -conserving safe revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520613245.1U CN204827180U (en) | 2015-08-15 | 2015-08-15 | Energy -conserving safe revolving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827180U true CN204827180U (en) | 2015-12-02 |
Family
ID=54684791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520613245.1U Expired - Fee Related CN204827180U (en) | 2015-08-15 | 2015-08-15 | Energy -conserving safe revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827180U (en) |
-
2015
- 2015-08-15 CN CN201520613245.1U patent/CN204827180U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151202 Termination date: 20160815 |