CN207419891U - A kind of building is met an urgent need corridor - Google Patents
A kind of building is met an urgent need corridor Download PDFInfo
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- CN207419891U CN207419891U CN201721276073.9U CN201721276073U CN207419891U CN 207419891 U CN207419891 U CN 207419891U CN 201721276073 U CN201721276073 U CN 201721276073U CN 207419891 U CN207419891 U CN 207419891U
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- passage
- expansion plate
- horizontal segment
- personnel
- stair
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Abstract
A kind of building provided by the utility model is met an urgent need corridor, passage is become narrow gradually from the middle part of passage to the both ends of passage, personnel are in evacuation, due to the narrower width at passage both ends, personnel can not be significantly poured in passage, people so as to be effectively prevented from more, which is poured in passage, causes stair to block, and so as to improve the evacuation efficiency of personnel, optimizes the performance of stair.The setting of expansion plate is mainly used for preventing personnel from rolling over long distances on stair, if personnel will roll into horizontal segment after epimere tumble, and the detection switch on horizontal segment is touched, and then stretch out expansion plate, to stop that personnel continue rolling downwards, the security performance of stair is improved.Motor work is controlled after the series connection of at least two detection switch, personnel, which fall after, to have larger contact area with horizontal segment, so as to easily trigger at least two detection switch simultaneously, expansion plate to be controlled to stretch out, and personnel will not trigger at least two detection switch normally when walking on stair simultaneously.
Description
Technical field
It meets an urgent need corridor the utility model is related to building structure more particularly to a kind of building, belongs to building field.
Background technology
Building is the infrastructure of mankind's activity, and for city, the stream of people in building is bigger, population
Compare comparatively dense.For improve building security, in the larger building of skyscraper or flow of the people except elevator to be set,
Beyond staircase, Stairs are further typically provided with, Stairs are generally also emergent stair, for the evacuation of personnel under the state of emergency.
Stairs unreasonable structure of the prior art, in emergency situations, the stream of people in building is larger, so many
People disclose be extruded onto Stairs evacuation be easy to cause personnel fall or due to other Stairs is caused to block.But building
In design, if personnel evacuate in order, this Stairs structure is enough to evacuate owner before the deadline.Cause
This, Stairs of the prior art can not efficiently control personnel and evacuate in order.
The content of the invention
A kind of building provided by the utility model is met an urgent need corridor, it is intended to which solving Stairs of the prior art can not be orderly
The technical issues of evacuation crowd.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of building is met an urgent need corridor, bag
It includes stair body and carries the metope of stair body, handrail on stair body is installed, is formed between the handrail and metope
Passage；The passage is become narrow gradually from the middle part of passage to the both ends of passage；
The stair body includes epimere, hypomere and the horizontal segment between epimere and hypomere；
The flexible of the horizontal segment is vertically protruded on the hypomere after close to one end of horizontal segment equipped with stretching
Plate, the expansion plate are driven by the driving mechanism being arranged on the hypomere；
The driving mechanism includes motor, leading screw and the nut seat for being fixed on expansion plate and coordinating with leading screw, the silk
Thick stick is by motor-driven rotation；
The driving mechanism further includes the detection switch being arranged on horizontal segment, the detection switch at least there are two, institute
State the controller that driving mechanism further includes control motor work, after detection switch series connection with controller communication, the control
The reset key that control expansion plate is retracted is additionally provided on device；
Also set up the lead that at least two pairs of expansion plates are oriented on horizontal segment, the lead away from horizontal segment one
End engagement has limited block；
The stair body further includes pedal, and fluorescence coating is bonded on the pedal.
In above-mentioned technical proposal, passage is become narrow gradually from the middle part of passage to the both ends of passage, personnel evacuation when, due to
The narrower width at passage both ends, personnel can not be significantly poured in passage, and the people so as to be effectively prevented from more pours in passage
Inside stair is caused to block, so as to improve the evacuation efficiency of personnel, optimize the performance of stair.The setting of expansion plate is mainly used
In preventing personnel from rolling over long distances on stair, as personnel will roll into horizontal segment after epimere tumble, and touch on horizontal segment
Detection switch, and then expansion plate is stretched out, to stop that personnel continue rolling downwards, improve the security performance of stair.At least two
Motor work is controlled after a detection switch series connection, personnel, which fall after, to have larger contact area with horizontal segment, so as to
Easily to trigger at least two detection switch simultaneously, expansion plate to be controlled to stretch out, and personnel are on stair normally when walking, no
At least two detection switch can be triggered simultaneously, can be effectively prevented from expansion plate malfunction.
A kind of optional scheme, being fixed on the handrail makes passage be become narrow gradually from the middle part of passage to the both ends of passage
Frame body, the frame body is connected to by sliding bar on the handrail, is offered on the handrail and slide bar cooperation
Slide opening is provided with the lock-screw for locking the slide bar on the handrail, handle is provided on the lock-screw.
By the frame body being arranged on handrail passage is made to be become narrow gradually from the middle part of passage to the both ends of passage, the program makes
Obtaining the width at passage both ends can be conveniently adjusted, and when transporting the larger article of volume using stair, be conducive to the fortune of article
It send, optimizes the performance of stair.
A kind of optional scheme, the fitting opening of assembling motor is offered on the hypomere, and the motor is consolidated by bolt
It is scheduled on the hypomere, cushion blocking is provided between the motor and the hypomere.
The assembling of motor does not interfere with the normal use of stair, optimizes the structure of stair.The setting of cushion blocking is on the one hand
Cushioning effect can be played, absorbs the vibration generated in motor operation course, on the other hand, cushion blocking also acts as screw retention
Effect.
A kind of optional scheme, the nut seat are fixed by screws on the expansion plate, and the expansion plate is close
Cross-sectional shape is vertically provided on the one side of horizontal segment as semicircular fin.
The setting of fin is mainly used for reducing the contact area of expansion plate and horizontal segment, the spirit so that expansion plate stretches
Living, fin also acts as the effect for improving expansion plate intensity, extends the service life of expansion plate.
A kind of optional scheme, elasticity layer is bonded on the expansion plate, and the thickness of the elastic layer is not less than 1 centimetre.
The setting of elastic layer primarily serves cushioning effect, and expansion plate can be reduced when personnel touch with expansion plate to personnel's
Injury.
A kind of optional scheme, the detection switch are bonded on the horizontal segment, are additionally provided on metope to level
The emergency lighting device of Duan Zhaoming.
Emergency lighting device primarily serves illuminating effect, optimizes the security of stair.
Compared with prior art, a kind of building provided by the utility model is met an urgent need corridor, is had the following advantages that：
1st, passage is become narrow gradually from the middle part of passage to the both ends of passage, and personnel can not be poured in passage, Ke Yiyou
Channel blockage is avoided to effect, improves the evacuation efficiency of personnel.
2nd, the setting of expansion plate is mainly used for preventing personnel from rolling over long distances after falling, and personnel roll to horizontal segment,
Expansion plate stretches out, and prevention personnel continue to roll, and improve the security of stair.
3rd, using motor, leading screw, nut seat driving expansion plate movement, driving mechanism structure is simple, easy to maintain.
4th, can easily be examined with controller communication, at least two detection switch after being connected using at least two detection switch
Survey personnel are to walk about on stair or roll on stair, simplify the control circuit of driving mechanism, also, reduce control
The use cost of mechanism.
5th, the setting of lead, limited block so that expansion plate mobile accuracy is high, extends the service life of expansion plate.
6th, being provided with for fluorescence coating is walked about beneficial to personnel on stair, improves the security of stair.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is that a kind of building of the utility model is met an urgent need the front view of corridor.
Fig. 2 is the top view of attached drawing 1.
Fig. 3 is schematic diagram when expansion plate stretches out in attached drawing 1.
Label declaration：
1st, stair body；2nd, metope；3rd, handrail；4th, epimere；5th, hypomere；6th, horizontal segment；
7th, expansion plate；8th, motor；9th, leading screw；10th, nut seat；11st, detection switch；
12nd, controller；13rd, lead；14th, limited block；15th, pedal；16th, fluorescence coating；
17th, frame body；18th, slide bar；19th, lock-screw；20th, fitting opening；
21st, emergency lighting device.
Specific embodiment
The utility model is described in further detail with reference to embodiment, following embodiment is to the utility model
Explanation and the utility model is not limited to following embodiment.
Embodiment 1：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of building is met an urgent need corridor, the wall including stair body 1 and carrying stair body 1
Face 2 is equipped with handrail 3 on stair body 1, passage is formed between the handrail 3 and metope 2；Stair body 1, metope 2 are helped
Hand 3 is conventional structure of the prior art, and concrete structure and assembly method be not reinflated herein, and handrail 3 may be employed not
Rust steel pipe is made；
As shown in Fig. 2, the passage is become narrow gradually from the middle part of passage to the both ends of passage, i.e. the width at passage both ends is small
In the width of channel middle, which, which is mainly used in case of emergency personnel, can not pour in passage, and passage is caused to block up
Plug, is conducive to the evacuation of personnel；
As shown in Figure 1, the stair body 1 includes epimere 4, hypomere 5 and the horizontal segment between epimere 4 and hypomere 5
6, i.e., entire stair body 1 divides for three sections, also, the height residing for epimere 4 is higher than the height residing for hypomere 5；
As shown in Figure 1, Figure 3, vertically protruded after stretching is equipped with close to one end of horizontal segment 6 on the hypomere 5
The expansion plate 7 of the horizontal segment 6, the expansion plate 7 are driven by the driving mechanism that is arranged on the hypomere 5, and expansion plate 7 can be with
It vertically stretches, expansion plate 7 protrudes the horizontal segment 6 after stretching out, and expansion plate 7 can be concordant with the horizontal segment 6 after retracting；
As shown in Figure 1, Figure 3, the driving mechanism includes motor 8, leading screw 9 and is fixed on expansion plate 7 and matches somebody with somebody with leading screw 9
The nut seat 10 of conjunction, the leading screw 9 drive rotation by motor 8, and motor 8 drives leading screw 9 to rotate, so as to be moved down on nut seat 10
It is dynamic, and then expansion plate 7 is driven to move, the axis of leading screw 9 should be in horizontal plane；
As shown in Figure 1 and Figure 2, the driving mechanism further includes the detection switch 11 being arranged on horizontal segment 6, the detection
Switch 11 at least there are two, the driving mechanism further includes the controller 12 that control motor 8 works, and the detection switch 11 connects
It is communicated afterwards with controller 12, the reset key that control expansion plate 7 is retracted is additionally provided on the controller 12；
Detection switch 11 can be close to switch, and at least two detection switch 11 are cascaded mainly for detection of personnel
It is to walk about on horizontal segment 6 or roll on horizontal segment 6, personnel have larger when rolling on horizontal segment 6 with horizontal segment 6
Contact area, so as to trigger at least two detection switch 11 simultaneously；
Controller 12 is to control 8 rotating of motor, work, the controller 12 stopped, and the controller 12 is in the prior art
Ordinary device, no longer describe herein, the driving mechanism can also include limitation 10 extreme position of nut seat travel switch, should
Travel switch is communicated with controller 12, offside to avoid expansion plate 7；
Controller 12 can also limit the extreme position of nut seat 10 by the timer being integrated in controller 12, i.e., logical
It crosses and timing is carried out to the working time of motor 8, to carry out /V to the pole position of nut seat 10；
Reset key is mainly used for retracting expansion plate 7, and after operating reset key, expansion plate 7 is retracted；
Controller 12 can also control expansion plate 7 to reset by another timer being integrated in controller 12, such as
After expansion plate 7 stretches out a period of time, timing time arrives, and is retracted at this point, controller 12 automatically controls expansion plate 7；
The controller 12 of function above can be achieved as conventional structure of the prior art, such as, but not limited to programmable logic
Controller 12；
As shown in Figure 1 and Figure 2, the lead 13 that at least two pairs of expansion plates 7 are oriented to, lead are also set up on horizontal segment 6
13 can be threadedly secured on the horizontal segment 6, and the described one end of lead 13 away from horizontal segment 6 is bonded to limited block 14,
Limited block 14 is an integral structure with lead 13, also, limited block 14 is vertical with the lead 13 and is overlapped on described stretch
On contracting plate 7, lead 13, limited block 14 play the role of being oriented to expansion plate 7；
As shown in figure 3, the stair body 1 further includes pedal 15, fluorescence coating 16, pedal are bonded on the pedal 15
15 refer to the position that personnel contact when walking on stair with foot, and fluorescence coating 16 should all be bonded on every piece of pedal 15.
Embodiment 2：
The present embodiment is the supplement to embodiment 1, main to introduce how to make both ends of the passage from the middle part of passage to passage
It becomes narrow gradually.
Such as, but not limited to, it can make to be located at the handrail 3 at passage both ends close to metope 2, so that the width at passage both ends
Less than the width of channel middle, the program so that staircase structure is simple, manufacture is at low cost.Handrail 3 can pass through pre-buried, welding etc.
Construction process is arranged on stair body 1.
As shown in Figure 1 and Figure 2, realize that the width at passage both ends is less than second scheme of the width of channel middle, it is described to help
The frame body 17 that passage is made to be become narrow gradually from the middle part of passage to the both ends of passage is fixed on hand 3, the frame body 17 passes through slide bar
18 are slidably connected on the handrail 3, and the slide opening with the slide bar 18 cooperation is offered on the handrail 3, is set on the handrail 3
The lock-screw 19 for locking the slide bar 18 is equipped with, handle is provided on the lock-screw 19, locking slide bar 18 can incite somebody to action
Frame body 17 is fixed in place, is unclamped the position that slide bar 18 is adjustable articulator body 17, and then is adjusted the width at passage both ends
Degree, the program allow the width at passage both ends to be conveniently adjusted, and are conducive to transport the larger cargo of volume on stair.
Lead sealing or strip of paper used for sealing can be set on lock-screw 19, to avoid irrelevant personnel maloperation.
Embodiment 3：
As shown in Figure 1, the present embodiment can in conjunction with the embodiments 1 or embodiment 2, the present embodiment mainly introduce the installation of motor 8
Mode such as, but not limited to, offers the fitting opening 20 of assembling motor 8 on the hypomere 5, motor 8 should be mounted on stair
The back side, the back side of stair refer to the one side opposite with the front of stair, front, that is, personnel of stair stair when walking on stair
With the one side of human contact, the back side that motor 8 is arranged on stair can trip personnel to avoid motor 8, improve the safety of stair
Property, the motor 8 are bolted on the hypomere 5, and cushion blocking is provided between the motor 8 and the hypomere 5,
Cushion blocking can be elastomeric pad.
There are many assembly method and the rigging position possibility with stair of motor 8, but should ensure that the installation of motor 8 will not stumble
Personnel, to improve the security of stair.
Fitting opening 20 is main originally in receiving nut seat 10, and nut seat 10 is allow to be moved down on fitting opening 20 is interior
It is dynamic.
Embodiment 4：
This implementation can in conjunction with the embodiments in 1 to embodiment 3 any one embodiment, this implementation mainly introduces nut seat 10
With the assembly method of expansion plate 7, such as, but not limited to, the nut seat 10 is fixed by screws on the expansion plate 7, nut
Seat 10 can also be welded on expansion plate 7, since nut seat 10 drives expansion plate 7 flexible, nut seat 10 should be with expansion plate
7 fix reliably.
It is semicircular that the expansion plate 7 is vertically provided with cross-sectional shape on the one side close to horizontal segment 6
Fin, fin are an integral structure with expansion plate 7, alternatively, fin is welded on the expansion plate 7, alternatively, fin passes through screw
It is fixed on expansion plate 7.The setting of fin is mainly used for reducing the contact area of expansion plate 7 and horizontal segment 6, and then is conducive to stretch
Contracting plate 7 stretches, and expansion plate 7 is made to have higher intensity.
Embodiment 5：
The present embodiment can in conjunction with the embodiments 4, but be not limited only to embodiment 4, can also be combined with other embodiments.This implementation
Example is mainly the performance for optimizing expansion plate 7, and therefore, the present embodiment can be combined with any embodiment in this explanation.
Elasticity layer is bonded on the expansion plate 7, for the thickness of the elastic layer not less than 1 centimetre, elastic layer can be rubber
Glue-line or spongy layer etc..The thickness of elastic layer is no less than 1 centimetre, and for expansion plate 7 when the personnel of prevention roll, personnel can be to flexible
Plate 7 causes larger impact, at this point, when elastic layer thickness is smaller, possibly can not play pooling feature, and personnel is caused to be subject to more
Add serious injury.
Embodiment 6：
This example can in conjunction with the embodiments 5, the present embodiment mainly introduces the fixed form of detection switch 11, such as but unlimited
In the detection switch 11 is bonded on the horizontal segment 6；
Detection switch 11 can also be fixed by screws on the horizontal segment 6.
The emergency lighting device 21 illuminated to horizontal segment 6 is additionally provided on metope 2, the light that emergency lighting device 21 is sent should
It is radiated on horizontal segment 6, sues and labours in time when falling in favor of personnel.Emergency lighting device 21 can be fixed by screws on metope 2.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of parts and components is named
Title etc. can be different.The equivalent or simple change that all construction, feature and principles according to described in the utility model patent concept are done,
It is included in the protection domain of the utility model patent.Those skilled in the art of the present invention can be to being retouched
The specific embodiment stated does various modifications or additions or substitutes in a similar way, without departing from the utility model
Structure or surmount scope defined in the claims, all should belong to the protection range of the utility model.
Claims (6)
- The corridor 1. a kind of building is met an urgent need, the metope (2) including stair body (1) and carrying stair body (1), in stair body (1) handrail (3) is installed on, it is characterised in that：Passage is formed between the handrail (3) and metope (2)；The passage is become narrow gradually from the middle part of passage to the both ends of passage；The stair body (1) includes epimere (4), hypomere (5) and the horizontal segment (6) between epimere (4) and hypomere (5)；On the hypomere (5) horizontal segment (6) is vertically protruded after stretching is equipped with close to one end of horizontal segment (6) Expansion plate (7), the expansion plate (7) are driven by the driving mechanism being arranged on the hypomere (5)；The driving mechanism includes motor (8), leading screw (9) and the nut seat for being fixed on expansion plate (7) and coordinating with leading screw (9) (10), the leading screw (9) is driven by motor (8) and rotated；The driving mechanism further includes the detection switch (11) being arranged on horizontal segment (6), and the detection switch (11) is at least Two, the driving mechanism further includes the controller (12) that control motor (8) works, after the detection switch (11) series connection with control Device (12) processed communicates, and the reset key that control expansion plate (7) is retracted is additionally provided on the controller (12)；The lead (13) that at least two pairs of expansion plates (7) are oriented to is also set up on horizontal segment (6), the lead (13) is separate One end of horizontal segment (6) is bonded to limited block (14)；The stair body (1) further includes pedal (15), and fluorescence coating (16) is bonded on the pedal (15).
- The corridor 2. a kind of building according to claim 1 is met an urgent need, it is characterised in that：Being fixed on the handrail (3) makes The frame body (17) that passage becomes narrow gradually from the middle part of passage to the both ends of passage, the frame body (17) is slided by slide bar (18) to be connected It is connected on the handrail (3), the slide opening with the slide bar (18) cooperation is offered on the handrail (3), is set on the handrail (3) The lock-screw (19) for locking the slide bar (18) is equipped with, handle is provided on the lock-screw (19).
- The corridor 3. a kind of building according to claim 1 or 2 is met an urgent need, it is characterised in that：It is offered on the hypomere (5) The fitting opening (20) of motor (8) is assembled, the motor (8) is bolted on the hypomere (5), in the motor (8) it is provided with cushion blocking between the hypomere (5).
- The corridor 4. a kind of building according to claim 3 is met an urgent need, it is characterised in that：The nut seat (10) passes through screw It is fixed on the expansion plate (7), the expansion plate (7) is vertically provided with horizontal stroke on the one side close to horizontal segment (6) Cross sectional shape is semicircular fin.
- The corridor 5. a kind of building according to claim 4 is met an urgent need, it is characterised in that：It is bonded on the expansion plate (7) Elastic layer, the thickness of the elastic layer are not less than 1 centimetre.
- The corridor 6. a kind of building according to claim 1 is met an urgent need, it is characterised in that：The detection switch (11) is bonded in On the horizontal segment (6), the emergency lighting device (21) to horizontal segment (6) illumination is additionally provided on metope (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276073.9U CN207419891U (en) | 2017-09-30 | 2017-09-30 | A kind of building is met an urgent need corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276073.9U CN207419891U (en) | 2017-09-30 | 2017-09-30 | A kind of building is met an urgent need corridor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207419891U true CN207419891U (en) | 2018-05-29 |
Family
ID=62314378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721276073.9U Active CN207419891U (en) | 2017-09-30 | 2017-09-30 | A kind of building is met an urgent need corridor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207419891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282231A (en) * | 2020-09-11 | 2021-01-29 | 权太秀 | Auxiliary support stair safety equipment |
-
2017
- 2017-09-30 CN CN201721276073.9U patent/CN207419891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282231A (en) * | 2020-09-11 | 2021-01-29 | 权太秀 | Auxiliary support stair safety equipment |
| CN112282231B (en) * | 2020-09-11 | 2022-11-04 | 权太秀 | Auxiliary support stair safety equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310007 No.21, Shengfu Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang industrial design and Research Institute Co.,Ltd. Address before: 310012 No. 21, Shengfu Road, Hangzhou, Zhejiang Patentee before: ZHEJIANG INDUSTRY DESIGN & RESEARCH INST. |
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| CP03 | Change of name, title or address |