CN107575111A - A kind of fixed mechanism of revolving door - Google Patents
A kind of fixed mechanism of revolving door Download PDFInfo
- Publication number
- CN107575111A CN107575111A CN201710861367.6A CN201710861367A CN107575111A CN 107575111 A CN107575111 A CN 107575111A CN 201710861367 A CN201710861367 A CN 201710861367A CN 107575111 A CN107575111 A CN 107575111A
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- plate
- rotating shaft
- door leaf
- bearing
- fixed
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Abstract
The present invention provides a kind of fixed mechanism of revolving door, including lower fixation kit and top mounting subassembly, it is characterised in that：The lower fixture is arranged on the bottom of door leaf, and top mounting subassembly is arranged on the inside of door leaf upper end；The lower fixation kit includes base, lower rotary shaft and bearing, is provided with bearing groove on the base, bearing is correspondingly arranged on inside bearing groove and lower rotary shaft be co-axially inserted within the bearing between axis hole in；Fixed component includes top plate, upper rotating shaft and governor motion, the top plate is arranged on the inner bottom part of door leaf top plate, mutually corresponding axis hole is provided with top plate and door leaf top plate, can make upper rotating shaft flexible Fast Installation for realizing door leaf in axis hole by adjusting governor motion.Door leaf is fixed by the way of hiding rotating shaft the invention provides a kind of, it is not only easy for installation, door leaf outward appearance is not influenceed, while can be effectively improved the bad of the tenesmus of door leaf.
Description
Technical field
The present invention relates to revolving door technical field, specifically a kind of fixed mechanism of revolving door.
Background technology
Currently in order to realize the spinfunction of door, generally use is that the mode of door hinge connects door-plate with frame, door hinge with
Exposed mode is installed, and is influenceed attractive in appearance, it is often more important that is required in installation, dismounting, maintenance etc. by thick and heavy door-plate lift
Height takes out, and task difficulty coefficient is big, extremely inconvenient, and in production more hinge hinge centers must be allowed to be maintained at straight line
On, production cost is high, and through use after a while, the deadweight of door-plate causes the serious tenesmus of hinge hinge, influences the use of door lock
Effect, increase the gap of doorframe and door-plate, influence the using effect of door.
The content of the invention
In view of the shortcomings of the prior art, the present invention provide it is a kind of by hide in a manner of install and it is easy for installation, reliable and stable,
It is sagging bad to improve door-plate, the fixed mechanism of the revolving door of the outward appearance and quality of lifting door lock using effect and door.
The technical scheme is that：
A kind of fixed mechanism of revolving door, including lower fixation kit and top mounting subassembly, it is characterised in that：The lower fixation kit
Installed in the bottom of door leaf, top mounting subassembly is arranged on the inside of door leaf upper end；The lower fixation kit includes base, lower rotary shaft
And bearing, bearing groove is provided with the base, bearing is correspondingly arranged on inside bearing groove and lower rotary shaft is co-axially inserted in bearing
In middle axis hole；
Fixed component includes top plate, upper rotating shaft and governor motion, and the top plate is arranged on the inner bottom part of door leaf top plate, top
Mutually corresponding axis hole is provided with plate and door leaf top plate, the governor motion includes rotating shaft connecting portion and adjusting part, described
The upper end of upper rotating shaft passes through the axis hole of top plate, and the lower end of upper rotating shaft is fixed on rotating shaft connecting portion, the control of the adjusting part
End protrusion is arranged on door leaf top surface or side, and the drive end of adjusting part is flexibly connected the fixture of rotating shaft, passes through regulation
Exposing to the control terminal of the adjusting part of door leaf makes the drive end drive shaft connecting portion of regulating part move up and down on so as to realize
Up and down motion of the rotating shaft in axis hole.
The rotary axis groove to lower recess, axis hole insertion rotary axis groove of the lower rotary shaft through bearing are coaxially arranged with the bearing groove
It is interior.
The swivelling chute of circular arc is provided with the base of the lower fixation kit, the swivelling chute is co-axially located at bearing groove
Outside.
The fixed mechanism of the revolving door also includes rotary stopper plate, and the rotary stopper plate is provided with to match with lower rotary shaft
The axis hole of conjunction and the downwardly projecting limited post that the insertion swivelling chute is set.
The bearing of the lower fixture includes lower bolster, intermediate plate and upper cover plate successively from bottom to top, the lower bolster, in
Between plate and upper cover plate are embedded on structure intermediate plate in a ring is provided with the ball that can be rolled, ball protrudes the intermediate plate
Upper and lower surface.
Annular groove is provided with the lower bolster, described annular groove protrudes middle to the radian and ball of lower recess
The radian of plate surface is engaged.
The control terminal of the adjusting part is arranged to adjusting nut, and the drive end of the adjusting part is arranged to and regulation spiral shell
The driving plate that mother is fixedly connected, the adjusting part also include back-moving spring, the back-moving spring be arranged on the lower section of top plate and
It is enclosed in rotating shaft, the both ends of back-moving spring are connected plate, and the fixed plate of back-moving spring upper end is fixed on corresponding to rotating shaft
On position, top plate downward vertical is provided with vertical connecting plate, and the fixed plate of back-moving spring lower end is fixed on position corresponding to vertical connecting plate
Put and positioned at the top of adjusting nut.
The rotating shaft connecting portion is provided with the guide groove being engaged with vertical connecting plate.
Beneficial effects of the present invention are：
The present invention uses the lower fixation kit and top mounting subassembly that cooperate to realize consolidating for revolving door in a manner of axle is fixed
Fixed and rotation function, from surface structure, the hiding mode of the present invention is installed, and is not interfered with the outward appearance of door, is breached
The use hinge door hinge mode of prior art is installed the defects of influenceing door outward appearance, it is often more important that the present invention changes original
The work of the mode of prior art door leaf installation and removal, installation, dismounting and maintenance etc. is simpler, while can pass through
Change the stress point of door leaf, so as to effectively improve the sagging bad phenomenon of door leaf, extend the service life of door leaf.
Brief description of the drawings
Fig. 1 is the schematic cross-section that fixation kit coordinates with door leaf doorframe under the present invention；
Fig. 2 is the top view of the base of fixation kit under the present invention；
Fig. 3 is the decomposing schematic representation of the bearing of fixation kit under the present invention；
Fig. 4 is the side view before top mounting subassembly installation of the present invention；
Fig. 5 is the side view after top mounting subassembly installation of the present invention；
In figure, fixation kit under 1- door leafs, 2-, 21- bases, 22- lower rotary shafts, 23- bearings, 211- swivelling chutes, 212- bearing grooves,
213- rotary axis grooves, 231- upper cover plates, 232- intermediate plates, 233- lower bolsters, 234- balls, 235- annular grooves, 3- rotary stoppers
Plate, 4- top mounting subassemblies, 41- top plates, the vertical connecting plates of 42-, 43- fixed plates, 44- adjusting nuts, 45- driving plates, 46- rotating shafts connect
Socket part, 47- back-moving springs, the upper rotating shafts of 48-.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings：
As shown in Figures 1 to 5, a kind of fixed mechanism of revolving door, including lower fixation kit 2 and top mounting subassembly 4, its feature exist
In：The lower fixation kit is arranged on the bottom of door leaf 1, and top mounting subassembly 4 is arranged on the inside of the upper end of door leaf 1；It is described lower solid
Determining component 2 includes base 21, lower rotary shaft 22 and bearing 23, and bearing groove 212 is provided with the base 21, and bearing 23 is corresponding to be installed
It is co-axially inserted in the inside of bearing groove 212 and lower rotary shaft 22 in the axis hole among bearing 23；
Fixed component 4 includes top plate 41, upper rotating shaft 48 and governor motion, and the top plate 41 is arranged on the interior of door leaf top plate
Mutually corresponding axis hole is provided with bottom, top plate 41 and door leaf top plate, the governor motion includes rotating shaft connecting portion 46 and adjusted
Component is saved, the upper end of the upper rotating shaft 48 passes through the axis hole of top plate 41, and the adjusting part also includes back-moving spring 47, described multiple
Position spring 47 is arranged on the lower section of top plate 41 and is enclosed in rotating shaft 48, and the both ends of back-moving spring 47 are fastenedly connected fixed plate 43,
The fixed plate 43 of the upper end of back-moving spring 47 be fixedly mounted on the top of rotating shaft 48 and back-moving spring 47 in the raw under just
Contacted with the bottom surface of top plate 41, the downward vertical of top plate 41 is provided with vertical connecting plate 42, and the fixed plate 43 of the lower end of back-moving spring 47 is fixed
On position, the lower end of upper rotating shaft 48 is fixed on rotating shaft connecting portion 46, the sheet of the adjusting part corresponding to vertical connecting plate 42
Body top, which is fixed on the top surface of door leaf 1 or side and is provided with by bearing pin rotation, can drive body to be carried out centered on bearing pin
Rotation, the control terminal of protrusion, the drive end of adjusting part body lower part and the activity of rotating shaft connecting portion 46 of upper rotating shaft lower end coordinate,
The drive end drive shaft connecting portion 46 of regulating part is set to move up and down by the control terminal for adjusting the adjusting part for exposing to door leaf 1
So as to realize up and down motion of the upper rotating shaft 48 in axis hole；
In the present embodiment, the bottom of door leaf 1 is provided with the axis hole corresponding with lower rotary shaft 22, by the bottom of door leaf 1 during installation
Axis hole is correspondingly enclosed on the lower rotary shaft 22 of lower fixation kit 2, while by adjusting the control terminal for the adjusting part for exposing to door leaf 1
The drive end drive shaft connecting portion 46 of regulating part is set to move downward so that corresponding upper rotating shaft 48 moves downward supreme rotating shaft
48 top is not higher than the top of door leaf 1, and reversely the control terminal of regulation adjusting part makes again after door leaf 1 is tentatively in place
Motion to protrude inside the top of door leaf 1 and embedded wall, completes installation, easy for installation and fixed mechanism is hidden upwards for upper rotating shaft 48
The outward appearance that door is not interfered with inside door leaf 1 or wall body structure is hidden in, from mechanically stressed upper analysis, traditional uses hinge hinge side
Formula fixes door leaf 1, because door leaf 1 is conducted oneself with dignity and sagging power is much larger than in the present embodiment using rotating shaft from the top and bottom of door leaf 1
Stress, so as to effectively improve the sagging bad phenomenon of door leaf 1, extend the service life of door.
Preferably, the rotary axis groove 213 to lower recess is coaxially arranged with the bearing groove 212, lower rotary shaft 22 passes through bearing
In 23 axis hole insertion rotary axis groove 213, it can effectively strengthen the locating effect to lower rotary shaft 22, so as to strengthen the stress of lower rotation
Ability, it is sagging bad further to improve door leaf 1.
Preferably, the swivelling chute 211 of circular arc, the swivelling chute 211 are provided with the base 21 of the lower fixation kit 2
The outside of bearing groove 212 is co-axially located at, the cylinder that can be inserted into swivelling chute 211 can be set in the corresponding position in the bottom of door leaf 1,
The angle internal rotation that door leaf 1 is formed in swivelling chute 211, realize the position-limiting action rotated to door leaf 1.
Preferably, the fixed mechanism of the revolving door is additionally included in the rotary stopper plate 3 of the bottom of door leaf 1 setting, the rotation
Turn limiting plate 3 and be provided with the axis hole being engaged with lower rotary shaft 22 and the downwardly projecting limited post that insertion swivelling chute 211 is set, tool
Body passes through limited post and rotation in use, rotary stopper plate 3 is fixed on the door leaf 1 of conventional structure by modes such as screws
The mating reaction of groove 211 makes door leaf 1 in certain angle internal rotation, and the design of rotary stopper plate 3 so that door leaf 1 plus
Work technique can also possess the function of rotary stopper in immovable situation, therefore the processing technology of door leaf 1 will not increase difficulty,
Having for the technique of entirety reduces critical technological point, improves the applicability of invention.
Preferably, the bearing 23 of lower fixture includes lower bolster 233, intermediate plate 232 and upper cover plate successively from bottom to top
231, the lower bolster 233, intermediate plate 232 and upper cover plate 231 structure in a ring, embedded be provided with can be with intermediate plate 232
The ball 234 of rolling, ball 234 protrude the upper and lower surface of the intermediate plate 232, and the internal coat lubricating oil of bearing 23 passes through centre
The slip effect of ball 234 on plate 232, plays a part of reducing frictional force, rotation is more smooth during turning door leaf 1
And muting function is good, while upper cover plate 231 can play good dust-proof effect.
Preferably, annular groove 235 is provided with the lower bolster 233, can effectively coordinates intermediate plate 232 to protrude ball
The radian on 234 surface, intermediate plate 232 is smoothly arranged on the top of lower bolster 233, further enhance the smooth of a rotation
Degree.
Preferably, the control terminal of the adjusting part is arranged to adjusting nut 44, and the drive end of the adjusting part is set
For the driving plate 45 being fixedly connected with adjusting nut 44；The drive end of adjusting part is located at the top of rotating shaft connecting portion 46, up time
Pin rotating adjusting nut 44, the driving plate 45 being fixedly connected with adjusting nut 44 are rotated with, and the outer end of driving plate 45, which is withstood, to be turned
Axis connection portion 46, rotating shaft connecting portion 46 drive upper rotating shaft 48 to move downward, multiple because vertical connecting plate 42 is fixed on the lower section of top plate 41
The fixed plate 43 of the position lower end of spring 47 is fixed on corresponding to vertical connecting plate 42 on position, therefore the fixed plate of the lower end of back-moving spring 47
43 is fixed, and the fixed plate 43 of the upper end of back-moving spring 47 is fixed on corresponding to rotating shaft 48 on position, the upper end of back-moving spring 47
As upper rotating shaft 48 moves downward, so that back-moving spring 47 is in compressive state, upper rotating shaft 48 moves downwardly to rotary shaft
During the top of the non-bulging door leaf 1 in bottom, door leaf 1 can be advanced to the position that door leaf 1 is installed, opposite direction rotating adjusting nut
44, upper rotating shaft 48 is in motion insertion wall, the installation of completion door leaf 1 in phase in the presence of the power of back-moving spring 47.
Preferably, the rotating shaft connecting portion 46 is provided with the guide groove being engaged with vertical connecting plate 42, is installing or is dismantling
During, vertical connecting plate 42 has certain guide effect, rotating shaft connecting portion 46 is driven upper rotating shaft 48 along vertical connecting plate 42
In the vertical direction moves.
Merely illustrating the principles of the invention described in above-described embodiment and specification and most preferred embodiment, this is not being departed from
On the premise of spirit and scope, various changes and modifications of the present invention are possible, and these changes and improvements both fall within requirement and protected
In the scope of the invention of shield.
Claims (8)
1. a kind of fixed mechanism of revolving door, including lower fixation kit and top mounting subassembly, it is characterised in that：Described lower fixed group
Part is arranged on the bottom of door leaf, and top mounting subassembly is arranged on the inside of door leaf upper end；The lower fixation kit include base, lower turn
Axle and bearing, bearing groove is provided with the base, bearing is correspondingly arranged on inside bearing groove and lower rotary shaft is co-axially inserted in axle
In the axis hole for holding centre；
Fixed component includes top plate, upper rotating shaft and governor motion, and the top plate is arranged on the inner bottom part of door leaf top plate, top
Mutually corresponding axis hole is provided with plate and door leaf top plate, the governor motion includes rotating shaft connecting portion and adjusting part, described
The upper end of upper rotating shaft passes through the axis hole of top plate, and the adjusting part also includes back-moving spring, and the back-moving spring is arranged on top plate
Lower section and be enclosed in rotating shaft, the both ends of back-moving spring are fastenedly connected fixed plate, and the fixed plate of back-moving spring upper end fixes peace
Mounted in upper rotating shaft top and back-moving spring in the raw under just contacted with top board undersurface, top plate downward vertical is provided with perpendicular
Direct-connected plate, the fixed plate of back-moving spring lower end are fixed on corresponding to vertical connecting plate on position, and the lower end of upper rotating shaft is fixed on rotating shaft
On connecting portion, the body upper part of the adjusting part is fixed on door leaf top surface or side by bearing pin rotation and is provided with energy
Under the control terminal for driving body to pivot about, protrude with bearing pin, the drive end of adjusting part body lower part and upper rotating shaft
The rotating shaft connecting portion activity at end coordinates, and drives the drive end of regulating part by the control terminal for adjusting the adjusting part for exposing to door leaf
Turn axis connection portion moves up and down so as to realize up and down motion of the upper rotating shaft in axis hole.
2. the fixed mechanism of revolving door according to claim 1, it is characterised in that：It is coaxially disposed in the bearing groove oriented
The rotary axis groove of lower recess, the axis hole of lower rotary shaft through bearing are embedded in rotary axis groove.
3. the fixed mechanism of revolving door according to claim 1, it is characterised in that：Set on the base of the lower fixation kit
The swivelling chute of circular arc is equipped with, the swivelling chute is co-axially located at the outside of bearing groove.
4. the fixed mechanism of revolving door according to claim 3, it is characterised in that：The fixed mechanism of the revolving door also wraps
Include the rotary stopper plate set in door leaf bottom, the rotary stopper plate is provided with the axis hole that is engaged with lower rotary shaft and downwards
Protrusion sets the limited post of insertion swivelling chute.
5. the fixed mechanism of any revolving door according to Claims 1-4, it is characterised in that：The bearing of lower fixture is certainly
It is lower and on include lower bolster, intermediate plate and upper cover plate successively, the lower bolster, intermediate plate and upper cover plate structure in a ring, in
Between it is embedded on plate be provided with the ball that can be rolled, ball protrudes the upper and lower surface of the intermediate plate.
6. the fixed mechanism of revolving door according to claim 5, it is characterised in that：It is recessed that annular is provided with the lower bolster
Groove, the radian that described annular groove protrudes radian from middle plate surface to lower recess and ball are engaged.
7. the fixed mechanism of any revolving door according to Claims 1-4, it is characterised in that：The control of the adjusting part
End processed is arranged to adjusting nut, and the drive end of the adjusting part is arranged to the driving plate being fixedly connected with adjusting nut；Regulation
The drive end of component is located at the top of rotating shaft connecting portion.
8. the fixed mechanism of any revolving door according to Claims 1-4, it is characterised in that：The rotating shaft connecting portion is set
It is equipped with the guide groove being engaged with vertical connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710861367.6A CN107575111A (en) | 2017-09-21 | 2017-09-21 | A kind of fixed mechanism of revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710861367.6A CN107575111A (en) | 2017-09-21 | 2017-09-21 | A kind of fixed mechanism of revolving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107575111A true CN107575111A (en) | 2018-01-12 |
Family
ID=61035556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710861367.6A Pending CN107575111A (en) | 2017-09-21 | 2017-09-21 | A kind of fixed mechanism of revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107575111A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201170003Y (en) * | 2007-08-27 | 2008-12-24 | 张先文 | Reversing wheel type door leaf positioning machine |
| CN203531959U (en) * | 2013-09-29 | 2014-04-09 | 山西创奇实业有限公司 | Middle-opening-type underground coal mine area isolation disaster reduction door |
| CN204645922U (en) * | 2015-05-25 | 2015-09-16 | 鹤山天山金属材料制品有限公司 | A kind of concealed Pinless hinge with guide member of door leaf |
| CN106917553A (en) * | 2017-04-26 | 2017-07-04 | 佛山市荣高智能科技有限公司 | Door leaf installs world hinge |
| CN107035256A (en) * | 2017-04-28 | 2017-08-11 | 中储粮成都粮食储藏科学研究所 | A kind of adjustable door heel |
| CN207363450U (en) * | 2017-09-21 | 2018-05-15 | 广东大吉门业有限公司 | A kind of fixed mechanism of revolving door |
-
2017
- 2017-09-21 CN CN201710861367.6A patent/CN107575111A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201170003Y (en) * | 2007-08-27 | 2008-12-24 | 张先文 | Reversing wheel type door leaf positioning machine |
| CN203531959U (en) * | 2013-09-29 | 2014-04-09 | 山西创奇实业有限公司 | Middle-opening-type underground coal mine area isolation disaster reduction door |
| CN204645922U (en) * | 2015-05-25 | 2015-09-16 | 鹤山天山金属材料制品有限公司 | A kind of concealed Pinless hinge with guide member of door leaf |
| CN106917553A (en) * | 2017-04-26 | 2017-07-04 | 佛山市荣高智能科技有限公司 | Door leaf installs world hinge |
| CN107035256A (en) * | 2017-04-28 | 2017-08-11 | 中储粮成都粮食储藏科学研究所 | A kind of adjustable door heel |
| CN207363450U (en) * | 2017-09-21 | 2018-05-15 | 广东大吉门业有限公司 | A kind of fixed mechanism of revolving door |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180112 |
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| WD01 | Invention patent application deemed withdrawn after publication |