CN104612559B - For the scalable door leaf and its control method of emergency exits - Google Patents
For the scalable door leaf and its control method of emergency exits Download PDFInfo
- Publication number
- CN104612559B CN104612559B CN201410379005.XA CN201410379005A CN104612559B CN 104612559 B CN104612559 B CN 104612559B CN 201410379005 A CN201410379005 A CN 201410379005A CN 104612559 B CN104612559 B CN 104612559B
- Authority
- CN
- China
- Prior art keywords
- door leaf
- swing arm
- entablature
- main body
- regulating block
- 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.)
- Active
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Special Wing (AREA)
Abstract
The present invention discloses a kind of scalable door leaf and its control method for emergency exits, and the scalable door leaf includes：The entablature being fixed on a machine OR gate frame, the swing arm unit that can be installed on to axial rotation on entablature, the door leaf main body below entablature, the moving block being installed in door leaf main body, the regulating block being installed in door leaf main body and adjusting screw, moving block is linked together with swing arm unit, moving block is connected for bearing pin with the connected mode of swing arm unit, and swing arm unit includes：The connecting rod being installed on entablature and the swing arm being connected with connecting rod, regulating block are linked together with swing arm one end by the adjusting screw, can adjust the distance between swing arm and regulating block by the adjusting screw.The present invention can adjust the distance of door leaf main body lower end and level ground, such that it is able to make both keep uniform, while will not damaging door leaf main body and ground, be not in the stuck situation of door leaf, ensured the safety of people.
Description
Technical field
The present invention relates to gate technique field, more particularly to a kind of scalable door leaf and its control method for emergency exits.
Background technology
Smooth door with emergency escape function currently used in the market, not only opens with common smooth door direction along ng a path
The function with closure is opened, in case of emergency also with the function of pushing open to escape direction.In order to realize above-mentioned functions, its door leaf
Upper end is equipped with rotatable axle, and door leaf is hung by other end mounting hook；And door leaf lower end is in semi-free state, in track
Direction can move freely, and fore-and-aft direction is irremovable because guide rail is limited.
When door leaf 100 is pushed open to escape direction, 100 upper end of door leaf hook is disengaged, due to the effect of gravity, door leaf 100
Disengaging end can drop so that door leaf is inclined in a small amount, and gradient is 0.08 degree.The a small amount of of door leaf is inclined will cause door leaf 100
Occur to scratch with ground 200, damage door leaf 100 and ground 200, as shown in figure 1, door leaf 100 is then may result in when serious blocking
Extremely, the safety for giving people brings fatal impact.
Therefore, prior art existing defects, need to improve.
The content of the invention
It is an object of the invention to provide a kind of scalable door leaf for emergency exits, which can adjust door leaf main body lower end
With the distance of level ground, such that it is able to make both keep uniform, while door leaf main body and ground will not be damaged, be not in
The stuck situation of door leaf, has ensured the safety of people.
Another object of the present invention is to provide a kind of control method of scalable door leaf, door leaf main body lower end can be adjusted
With the distance of level ground, such that it is able to make both keep uniform, while door leaf main body and ground will not be damaged, be not in
The stuck situation of door leaf, has ensured the safety of people.
Technical scheme is as follows：The present invention provides a kind of scalable door leaf for emergency exits, including：It is fixed on
Door machine OR gate frame on entablature, can be installed on to axial rotation the swing arm unit on the entablature, under entablature
The door leaf main body of side, the moving block being installed in the door leaf main body, the regulating block being installed in the door leaf main body and tune
Section screw, the moving block are linked together with the swing arm unit, and the moving block is pin with the connected mode of swing arm unit
Axle connects, and the swing arm unit includes：The connecting rod being installed on the entablature and the swing arm being connected with the connecting rod,
The regulating block is linked together with described swing arm one end by the adjusting screw, can adjust the pendulum by the adjusting screw
The distance between arm and described regulating block.
The connecting rod is linked together with bearing pin connected mode with the moving block away from entablature end.
Top of the regulating block located at described swing arm one end, the regulating block are provided with first through hole, the regulation spiral shell
Nail is lock onto in the swing arm through the first through hole.
Below the swing arm, the swing arm one end is provided with the second through hole to the regulating block, and the adjusting screw is worn
Cross second through hole to lock onto on the regulating block.
The present invention also provides a kind of control method of scalable door leaf, comprises the following steps：
Step 101, one scalable door leaf of offer, the scalable door leaf include：The upper horizontal stroke being fixed on a machine OR gate frame
Beam, the swing arm unit that can be installed on to axial rotation on the entablature, the door leaf main body below entablature, it is installed on
Moving block and the regulating block being installed in the door leaf main body in the door leaf main body, the moving block and the swing arm set
Part links together, and the moving block is connected for bearing pin with the connected mode of swing arm unit, and the swing arm unit includes：It is installed on
Connecting rod and the swing arm being connected with the connecting rod on the entablature；
Described swing arm one end and regulating block are connected to one using the adjusting screw by step 102, one adjusting screw of offer
Rise；
Step 103, the adjusting screw is adjusted, to adjust the distance between swing arm end and described regulating block, and then caused
Door leaf main body lower end keeps uniform with the distance of level ground.
The connecting rod is linked together with bearing pin connected mode with the moving block away from entablature end.
Top of the regulating block located at described swing arm one end, the regulating block are provided with first through hole, the step 102
Described in adjusting screw lock onto in the swing arm through the first through hole.
Below the swing arm, the swing arm one end is provided with the second through hole to the regulating block, institute in the step 102
State adjusting screw to lock onto on the regulating block through second through hole.
Using such scheme, the scalable door leaf and its control method for emergency exits of the present invention, using adjusting screw
The distance of door leaf main body lower end and level ground is adjusted, such that it is able to make both keep uniform, door leaf main body and ground will not be damaged
While face, traditional emergency exits door leaf is overcome in escape, door leaf tenesmus occurs after pushing open, may result in door leaf stuck
Drawback, greatly increases the reliability that emergency exits are used, and has effectively ensured the safety of people.
Description of the drawings
Fig. 1 is the position relationship schematic diagram of the door leaf main body with level ground of traditional emergency exits door leaf.
Fig. 2 is the structural representation of one embodiment of scalable door leaf of emergency exits of the present invention.
The scalable door leaf of Fig. 3 emergency exits of the present invention and the position relationship schematic diagram of level ground.
Fig. 4 is the structural representation of another embodiment of scalable door leaf of emergency exits of the present invention.
Fig. 5 is the flow chart of the control method of scalable door leaf of the present invention.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Fig. 2 and Fig. 3 is referred to, the present invention provides a kind of scalable door leaf for emergency exits, including：Be fixed on a machine or
Entablature 1, the swing arm unit 2 that can be installed on to axial rotation on the entablature 1 on doorframe, below entablature 1
Door leaf main body 4, the moving block 3 being installed in the door leaf main body 4, the regulating block 5 being installed in the door leaf main body 4 and
Adjusting screw 6.The moving block 3 is linked together with the swing arm unit 2, the connection side of the moving block 3 and swing arm unit 2
Formula connects for bearing pin.The swing arm unit 2 includes：The connecting rod 21 that is installed on the entablature 1 and with the connecting rod
The swing arm 22 of 21 connections, the connecting rod 21 are connected to one with bearing pin connected mode away from 1 end of entablature and the moving block 3
Rise.The regulating block 5 is linked together with 22 one end of the swing arm (away from 21 end of connecting rod) by the adjusting screw 6, is passed through
The adjusting screw 6 can adjust the distance between the swing arm 22 (away from 21 end of connecting rod) and described regulating block 5, and then adjust
4 lower end of door leaf main body and the distance of level ground 20, such that it is able to make both keep uniform, will not damage door leaf main body 4 and ground
While face 20, traditional emergency exits door leaf is overcome in escape, door leaf tenesmus occurs after pushing open, may result in door leaf stuck
The drawbacks of, the reliability that emergency exits 10 are used is greatly increased, the safety of people has effectively been ensured.
In the present embodiment, top of the regulating block 5 located at 22 one end of the swing arm, the regulating block 5 are provided with the
One through hole (is not indicated), and the adjusting screw 6 is lock onto in the swing arm 22 through the first through hole.
Refer to Fig. 4, as alternative another embodiment, the regulating block 5 ' below the swing arm 22 ', institute
State 22 ' one end of swing arm (away from connection rod end) and be provided with the second through hole (sign), the adjusting screw 6 is logical through described second
Hole is lock onto on the regulating block 5 '.
Fig. 2 to Fig. 5 is referred to, the present invention also provides a kind of control method of scalable door leaf, comprises the following steps：
Step 101, one scalable door leaf of offer, the scalable door leaf include：The upper horizontal stroke being fixed on a machine OR gate frame
Beam 1, the swing arm unit 2 that can be installed on to axial rotation on the entablature 1, the door leaf main body 4 below entablature 1,
The moving block 3 being installed in the door leaf main body 4, the regulating block 5 being installed in the door leaf main body 4 and adjusting screw 6.Institute
State moving block 3 to link together with the swing arm unit 2, the moving block 3 is connected for bearing pin with the connected mode of swing arm unit 2
Connect.The swing arm unit 2 includes：The connecting rod 21 being installed on the entablature 1 and the pendulum being connected with the connecting rod 21
Arm 22.
The connecting rod 21 is linked together with bearing pin connected mode away from 1 end of entablature and the moving block 3.
Step 102, one adjusting screw 6 of offer, using the adjusting screw 6 by 22 one end of the swing arm (away from connecting rod 21
End) link together with regulating block 5.
There is different embodiments in this step：The regulating block 5 is located at 22 one end of the swing arm (away from connecting rod
21 ends) top, the regulating block 5 is provided with first through hole (sign), therefore, in this step, the adjusting screw 6 is worn
Cross the first through hole to lock onto in the swing arm 22, as shown in Figure 2.
So it is not limited to above-mentioned, the regulating block 5 ' can also be below the swing arm 22 ', 22 ' one end of the swing arm
Portion's (away from connection rod end) is provided with the second through hole (sign), and in this step, the adjusting screw 6 passes through second through hole
It lock onto on the regulating block 5 ', as shown in Figure 4.
Step 103, the adjusting screw 6 is adjusted, to adjust the distance between 22 end of swing arm and described regulating block 5, and then
So that 4 lower end of door leaf main body keeps uniform with the distance of level ground 20.
The present invention can adjust the distance between the swing arm 22 and described regulating block 5, and then tune by the adjusting screw 6
Section door fans the distance of 4 lower end of main body and level ground 20, such that it is able to make both keep uniform, will not damage door leaf main body 4 and
While ground 20, traditional emergency exits door leaf is overcome in escape, door leaf tenesmus occurs after pushing open, may result in door leaf card
Dead the drawbacks of, the reliability that emergency exits are used is greatly increased, the safety of people has effectively been ensured.
In sum, the present invention provides a kind of scalable door leaf and its control method for emergency exits, using regulation spiral shell
Nail adjusts the distance of door leaf main body lower end and level ground, such that it is able to make both keep uniform, will not damage door leaf main body and
While ground, traditional emergency exits door leaf is overcome in escape, door leaf tenesmus occurs after pushing open, may result in door leaf stuck
The drawbacks of, the reliability that emergency exits are used is greatly increased, the safety of people has effectively been ensured.
These are only presently preferred embodiments of the present invention, be not limited to the present invention, all spirit in the present invention and
Any modification, equivalent and improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of scalable door leaf for emergency exits, it is characterised in that include：The entablature that is fixed on a machine OR gate frame,
The swing arm unit that can be installed on to axial rotation on the entablature, the door leaf main body below entablature, it is installed on institute
State the moving block in door leaf main body, the regulating block being installed in the door leaf main body and adjusting screw, the moving block and institute
State swing arm unit to link together, the moving block is connected for bearing pin with the connected mode of swing arm unit, the swing arm unit bag
Include：The connecting rod being installed on the entablature and the swing arm being connected with the connecting rod, the regulating block pass through the regulation
Screw is linked together with described swing arm one end, can be adjusted between the swing arm and the regulating block by the adjusting screw
Distance；
Below the swing arm, the swing arm one end is provided with the second through hole to the regulating block, and the adjusting screw passes through institute
State the second through hole to lock onto on the regulating block.
2. the scalable door leaf for emergency exits according to claim 1, it is characterised in that the connecting rod is away from upper horizontal stroke
Beam-ends is linked together with bearing pin connected mode with the moving block.
3. a kind of control method of scalable door leaf, it is characterised in that comprise the following steps：
Step 101, one scalable door leaf of offer, the scalable door leaf include：The entablature that is fixed on a machine OR gate frame, energy
Swing arm unit that enough axial rotation ground is installed on the entablature, the door leaf main body below entablature, be installed on described in
Moving block and the regulating block being installed in the door leaf main body in door leaf main body, the moving block are connected with the swing arm unit
It is connected together, the moving block is connected for bearing pin with the connected mode of swing arm unit, and the swing arm unit includes：It is installed on described
Connecting rod and the swing arm being connected with the connecting rod on entablature；
Described swing arm one end is linked together with regulating block by step 102, one adjusting screw of offer using the adjusting screw；
Step 103, the adjusting screw is adjusted, to adjust the distance between swing arm end and described regulating block, and then cause door leaf
Main body lower end keeps uniform with the distance of level ground；
Below the swing arm, the swing arm one end is provided with the second through hole to the regulating block, adjusts described in the step 102
Section screw is lock onto on the regulating block through second through hole.
4. the control method of scalable door leaf according to claim 3, it is characterised in that the connecting rod is away from entablature
End is linked together with bearing pin connected mode with the moving block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379005.XA CN104612559B (en) | 2014-08-04 | 2014-08-04 | For the scalable door leaf and its control method of emergency exits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379005.XA CN104612559B (en) | 2014-08-04 | 2014-08-04 | For the scalable door leaf and its control method of emergency exits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612559A CN104612559A (en) | 2015-05-13 |
| CN104612559B true CN104612559B (en) | 2017-04-05 |
Family
ID=53147184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410379005.XA Active CN104612559B (en) | 2014-08-04 | 2014-08-04 | For the scalable door leaf and its control method of emergency exits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612559B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0674077A1 (en) * | 1994-03-21 | 1995-09-27 | Büwa AG | Door |
| WO2009100823A1 (en) * | 2008-02-15 | 2009-08-20 | Dorma Gmbh + Co. Kg | Sliding wall |
| CN101597989A (en) * | 2008-06-06 | 2009-12-09 | 黄平 | A kind of hydraulic buffer automatic vertical hinged door machine with power-failure close retaining force |
| CN201802248U (en) * | 2010-10-13 | 2011-04-20 | 深圳市门老爷科技有限公司 | Balance door |
| CN204024388U (en) * | 2014-08-04 | 2014-12-17 | 深圳市门老爷科技有限公司 | Adjustable door leaf for escape |
-
2014
- 2014-08-04 CN CN201410379005.XA patent/CN104612559B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0674077A1 (en) * | 1994-03-21 | 1995-09-27 | Büwa AG | Door |
| WO2009100823A1 (en) * | 2008-02-15 | 2009-08-20 | Dorma Gmbh + Co. Kg | Sliding wall |
| CN101597989A (en) * | 2008-06-06 | 2009-12-09 | 黄平 | A kind of hydraulic buffer automatic vertical hinged door machine with power-failure close retaining force |
| CN201802248U (en) * | 2010-10-13 | 2011-04-20 | 深圳市门老爷科技有限公司 | Balance door |
| CN204024388U (en) * | 2014-08-04 | 2014-12-17 | 深圳市门老爷科技有限公司 | Adjustable door leaf for escape |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104612559A (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207878332U (en) | A kind of automatic rail machine | |
| HRP20090301T1 (en) | Safety device for sliding wing latch assembly | |
| CN110060395A (en) | Kindergarten's recognition of face all-in-one machine | |
| CN104196370B (en) | A kind of door lock for track traffic escape door | |
| CN104612559B (en) | For the scalable door leaf and its control method of emergency exits | |
| CN106185573A (en) | A kind of anti-pinch elevator for people door | |
| CN105058750A (en) | Mold clamping mechanism of blow molding device | |
| CN104484945B (en) | Automatic gate device for outputting paper money or tickets for self-service equipment | |
| CN202926075U (en) | Buffer capable of adjusting height of anti-bouncer wheel | |
| CN108502686A (en) | A kind of safety protector of elevator door | |
| CN204024388U (en) | Adjustable door leaf for escape | |
| CN208168674U (en) | A kind of intelligent push-pull closing throttle setting | |
| CN104015754B (en) | Inclined drift overspeed bumping head car arrester | |
| DE102013112946A1 (en) | Closing sequence control for a double-leaf door | |
| CN202509908U (en) | Wind hook for door and excavator | |
| CN206158478U (en) | Prevent door and window that falls | |
| CN102926599A (en) | Automatic locking structure of marine tool cabinet | |
| CN213898728U (en) | People's air defense door that door plant anti-tilt | |
| CN205422269U (en) | Safe sliding support | |
| CN209482917U (en) | A kind of link lock | |
| CN105019931A (en) | Air door control system used for mine and application method thereof | |
| CN206987700U (en) | A kind of primary and secondary window | |
| CN207033172U (en) | Door closer | |
| CN206069148U (en) | A kind of position-limit mechanism of door strap | |
| CN206555667U (en) | Sustaining wall formula ball machine mounting assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |