CN110374206A - Marmem rope stair slip support abutment - Google Patents
Marmem rope stair slip support abutment Download PDFInfo
- Publication number
- CN110374206A CN110374206A CN201910679326.4A CN201910679326A CN110374206A CN 110374206 A CN110374206 A CN 110374206A CN 201910679326 A CN201910679326 A CN 201910679326A CN 110374206 A CN110374206 A CN 110374206A
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- Prior art keywords
- plate
- steel plate
- lower steel
- stair
- upper junction
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 34
- 238000001514 detection method Methods 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910021389 graphene Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 230000006872 improvement Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- -1 graphite alkene Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/36—Bearings or like supports allowing movement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
Abstract
The invention discloses a kind of marmem rope stair slip support abutments, including upper junction plate, lower steel plate and support, on the side of the lower steel plate upper side and several connection rings are fixedly connected on the side of upper junction plate downside, marmem rope is equipped in the connection ring, the marmem rope is equipped with two, and two bar shaped shape memory alloys ropes sequentially pass through the connection ring on upper junction plate and lower steel plate and form cross network structure between upper junction plate and lower steel plate.Marmem rope stair slip support abutment of the invention, pass through the setting of connection ring and marmem rope, can be effectively cooperatively connected upper junction plate and lower steel plate, with this come realize between upper junction plate and lower steel plate one limit effect, so can effectively avoid the problem that in the prior art because support sliding excessively caused by dangerous influence.
Description
Technical field
The present invention relates to a kind of stair slip support abutment, more particularly to a kind of marmem rope stair sliding
Support.
Background technique
In traditional staircase design, for a long time, China structural engineer often omits staircase component in Structure Calculation
Modeling Calculation, both do not accounted for the anti-seismic performance of staircase component, and do not accounted for staircase component to structure entirety shock resistance yet
The influence that can be generated.Wenchuan earthquake investigation discovery, structure (especially frame structure) staircase well damage.Stair are whole knots
A part of structure will necessarily have an impact structure integral power performance, and the change of structure integral power performance is also inevitable
Ground can impact the safety of stair.Therefore, do not consider stair to integrality performance of the structure when structure entirety aseismic analysis calculates
Influence, may cause that structure is whole when earthquake occurs and stair () is all seriously damaged.
Structure staircase well damage is caused in view of Wenchuan earthquake, seriously affects the escaping function of structure." building aseismicity is set
Meter specification " the 6.1.15 articles of GB 50011-2010 regulation: " for frame structure, staircase component with main structure is whole pour when, answer
It is included in influence of the staircase component to geological process and its effect, the Seismic Bearing Capacity checking computations of Ying Jinhang staircase component "." high level is built
Build concrete structure technique regulation " the 6.1.4 articles of JGJ 3-2010 regulation: " frame structure preferably uses cast-in-situ steel reinforced concrete building
Ladder, staircase structure should have enough collapse resistant capacities.
" putting shake " measure is taken to staircase, weakens staircase component to the stiffness effect of main structure, artificially by stair
Between separated with main structure, be the new approaches of staircase Aseismic Design.This way is mentioned in various kinds of document, effect by
It calculates and it is experimentally confirmed that is simultaneously used by national standard 11G101-2 standard collective drawings." seismic design provision in building code " GB50011-2010
The 6.1.15 articles regulation: " construction measure is preferably taken, influence of the staircase component to main structure rigidity is reduced." some standard collective drawings
The way that sliding support is set between stair inclined plate lower end and terraced beam is taken.But, it is believed that 11G101-2 is directed to building
The suggestion way of sliding support between ladder, has only discharged the diagonal brace effect of gangboard, does not make to the damage -form of staircase
It accurately estimates, existing defects.
The slip support abutment of staircase used in the prior art does not limit performance, when installing and using, usually by bottom
It is connected using bolt with base surface, the top of elastic sliding bearing waits for that shock-damping structure part is connect with top by bolt, lower envelope
Polyfluortetraethylene plate in plate can be free to slide in stainless steel plate, and super set easily occurs to shock-damping structure part under big shake effect
Meter displacement, to make top wait for that shock-damping structure part slides lower steel plate range, to have greatly dangerous influence to structure.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide one kind to have shock-damping structure part
The limit of effect avoids structure from the marmem rope stair slip support abutment of dangerous influence occur.
To achieve the above object, the present invention provides the following technical scheme that a kind of marmem rope stair sliding branch
Seat, including upper junction plate, lower steel plate and support, the support is arranged above exterior stair inclined plate between stair stringer, described
Upper junction plate is fixedly connected with exterior stair beam, and the lower steel plate is fixed on exterior stair inclined plate, and up and down the two of the support
Side has been respectively fixedly connected with upper sealing plate and lower sealing plate, and the upper junction plate and lower steel plate are separately fixed at upper sealing plate and lower sealing plate
On, polyfluortetraethylene plate is fixedly connected on the downside of the lower sealing plate, the polyfluortetraethylene plate fitting is placed on lower steel plate,
And can be slid on lower steel plate, it is fixedly connected on the side of the lower steel plate upper side and on the side of upper junction plate downside
There are several connection rings, several described connection rings are uniformly distributed along the side of upper junction plate and lower steel plate, and upper connection
Connection ring position on plate and lower steel plate is opposite up and down, and marmem rope is equipped in the connection ring, the shape memory
Alloy rope is equipped with two, and two bar shaped shape memory alloys ropes sequentially pass through the connection ring on upper junction plate and lower steel plate in upper junction plate
Cross network structure is formed between lower steel plate.
As a further improvement of the present invention, the marmem rope includes heating core and is coated on heating core
On marmem skin, be equipped with battery and control circuit in the support, the control circuit be coupled to battery and
It heats between core, the heater wire in-core is equipped with the level of stretch for stretching detector to detect heating core, the stretching
Detector is coupled to control circuit, has in the control circuit and stretches threshold value, detects heating core when stretching detector
Level of stretch is more than when stretching threshold value, to output signal in control circuit, and control circuit connects battery and heating core.
As a further improvement of the present invention, the heating core includes core skin and several heated beams, the core
Skin is hollow setting, and the marmem suitcase overlays on core skin, and several heated beams are spaced apart from each other uniformly
It is intradermal to be arranged in core, the core skin is made by elastic rubber material, and stone is filled between two adjacent heated beams
Black alkene powder will be conductively connected between two adjacent heated beams, and the stretching detector includes two panels detection patch, two panels
The opposite fitting of the detection patch is fixed on the skin-deep position between two heated beams of core, and is passed through between each other
Graphene powder contact is conductive, and wherein two panels detection patch is electrically connected with control circuit by conducting wire, with output resistance to control
In circuit processed.
As a further improvement of the present invention, the detection patch is arc-like sheet, and curvature is identical as the section of core skin,
It is fitted closely with the inner wall of core skin.
It is further improved as of the invention, the control circuit includes voltage regulator circuit and switching tube, the pressure stabilizing electricity
Road is coupled to battery to be converted to lower voltage output after receiving the voltage of battery output, which is further coupled to two
It is grounded after piece detection patch, the first end of the switching tube is coupled to battery, and second end is grounded after being coupled to heated beam, control
End is coupled between voltage regulator circuit and detection patch.
As a further improvement of the present invention, the heated beam is adding thermal resistance.
As a further improvement of the present invention, the battery is coupled with piezo-electric generating piece, the piezo-electric generating piece setting
On the step surface of exterior stair, entered in battery with being jammed on output electric energy by people.
Beneficial effects of the present invention can effectively utilize lower steel plate by the setting of upper junction plate, lower steel plate and support
The effect of opposite slip between polyfluortetraethylene plate so effectively constitutes a slip support abutment, and passes through connection
The setting of ring and marmem rope can effectively combine connection upper junction plate and lower steel plate, so utilize shape memory
The effect for being supplied to upper junction plate and lower steel plate one limit, the in this way process in support sliding are realized in the effect of pullling of alloy rope
In, it is just not in the problem of seriously affecting whole seat structure stability caused by excessive slip.
Detailed description of the invention
Fig. 1 is the overall structure figure of marmem rope stair slip support abutment of the invention;
Fig. 2 is the overall structure figure of the marmem rope in Fig. 1;
Fig. 3 is the circuit diagram of control circuit.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Shown in 3, a kind of marmem rope stair slip support abutment of the present embodiment, including upper junction plate
1, lower steel plate 2 and support 3, the support 3 are arranged above exterior stair inclined plate between stair stringer, the upper junction plate 1 with
Exterior stair beam is fixedly connected, and the lower steel plate 2 is fixed on exterior stair inclined plate, and the two sides up and down of the support 3 are solid respectively
Surely it is connected with upper sealing plate 4 and lower sealing plate 5, the upper junction plate 1 and lower steel plate 2 are separately fixed on upper sealing plate 4 and lower sealing plate 5,
The downside of the lower sealing plate 5 is fixedly connected with polyfluortetraethylene plate 6, and the fitting of polyfluortetraethylene plate 6 is placed on lower steel plate 2
On, and can be slid on lower steel plate 2, it is solid on the side of 2 upper side of the lower steel plate and side of 1 downside of upper junction plate
Surely several connection rings 7 are connected with, several described connection rings 7 are uniformly distributed along the side of upper junction plate 1 and lower steel plate 2,
And 7 position of connection ring on upper junction plate 1 and lower steel plate 2 is opposite up and down, is equipped with marmem in the connection ring 7
Rope 8, the marmem rope 8 are equipped with two, and two bar shaped shape memory alloys ropes 8 sequentially pass through on upper junction plate 1 and lower steel plate 2
Connection ring 7 form cross network structure between upper junction plate 1 and lower steel plate 2, in the slip support abutment using the present embodiment
In the process, it is only necessary to whole support is arranged above exterior stair inclined plate between stair stringer, while by 1 He of upper junction plate
Lower steel plate 2 and the structure of stair are mutually permanently connected, then using marmem rope 8 successively pass through 7 thought of connection ring
By the connection between upper junction plate 1 and lower steel plate 2, specific connection structure is as shown in fig. 1, two marmem ropes 8
It is in netted for intersecting, and is realized with this for the connection between upper junction plate 1 and lower steel plate 2, so in slip support abutment sliding
A position-limiting action can be realized by the effect of marmem rope 8 in the process, and infinity occur in slip support abutment
After sliding, it can also be realized by the reset response of marmem rope 8 by the opposite position of upper junction plate 1 and lower steel plate 2
Realization reset response is set, is avoided in the prior art because sliding structure caused by 2 positional shift of upper junction plate 1 and lower steel plate later
Unsafe influence.
As a kind of improved specific embodiment, the marmem rope 8 includes heating core 81 and is coated on
The marmem skin 82 on core 81 is heated, battery 31 and control circuit 32, the control electricity are equipped in the support 3
Road 32 is coupled between battery 31 and heating core 81, is equipped in the heating core 81 and is stretched detector 811 to detect
The level of stretch of core 81 is heated, the stretching detector 811 is coupled to control circuit 32, has in the control circuit 32 and draw
Threshold value is stretched, when stretching detector 811 detects that the level of stretch of heating core 81 is more than to stretch threshold value, outputs signal to control
In circuit 32, control circuit 32 connects battery 31 and heating core 81, passes through heating core 81 and marmem skin 82
Setting, marmem skin 82 can be driven in such a way that control circuit 32 makes it generate heat to the heating power supply of core 81
Be returned to original shape, so compared to using outside heating by the way of, by heat core 81 setting, can be effective
When needing marmem rope 8 being returned to original shape, internal heating can be effectively carried out, so that shape
Memorial alloy skin 82 can effectively be returned to original shape, and then avoid in the prior art because of slip support abutment excessive slip
The problem of caused influence structural stability, and Recovery Process is simple and quick, has not needed great electric energy, battery 31
It can effectively realize and heating core 81 is powered, and then the middle side using external heating compared with the prior art
Formula, volume is smaller, uses more convenient.
As a kind of improved specific embodiment, the heating core 81 includes core skin 812 and several heated beams
813, the core skin 812 is hollow setting, and the marmem skin 82 is coated on core skin 812, described in several
Heated beam 813, which is spaced apart from each other, to be uniformly arranged in core skin 812, and the core skin 812 is made by elastic rubber material, described
It is filled with graphene powder between two adjacent heated beams 813, will be conductively connected between two adjacent heated beams 813,
The stretching detector 811 includes that two panels detects patch 8111, and the opposite fitting of detection patch 8111 described in two panels is fixed online
Core skin 812 relative on the position between two heated beams 813, and contacted between each other by graphene powder it is conductive, wherein
Two panels detection patch 8111 is electrically connected with control circuit 32 by conducting wire, in output resistance to control circuit 32, wherein
The end of heating core 81 in embodiment is cased with copper clamping ring, which is in contact with internal graphene powder, so
The copper clamping ring is connect by conducting wire with control circuit 32 afterwards, and such control circuit 32 is when connecting, in battery 31
Electric current will be entered in graphene powder by copper clamping ring, then by graphene powder being transmitted to successively it is each plus
In plume 813, such each heated beam 813 will heating power so can be effective so that the heating of whole heating core 81
It realizes and is heated to marmem skin 82, deformed marmem skin 82 is enabled quickly and effectively to be returned to original
This shape, and graphene powder is used as main conductive material, and core skin 812 is used into elastic rubber material
Material production, therefore can realize that graphene powder is able to maintain connection phase by the effective extruded anisotropic graphite alkene powder of core skin 812
The state of two adjacent heated beams 813, and when heating core 81 is stretched with marmem skin 82, core
Skin 812 will effectively generate deformation and be elongated, and keep extruded anisotropic graphite alkene powder keep adjacent two heated beams 813 it
Between electric conductivity, so connected compared to by the way of conducting wire, or directly worn in marmem skin 82 plus
The mode of heated filament can effectively realize with the change of marmem skin 82 and change, and after changing and completing
Corresponding heating properties will not be influenced, while can also be effective according to the principle of conductor resistance with the detection cooperation of patch 811
Detect the case where current shape memory rope 8 is stretched because when core skin 812 is stretched, every transversal core skin
812 length will elongate, while diameter can narrow, and so detecting the resistance that patch 811 is exported will become smaller, therefore current
The length for needing to reply the marmem rope 8 of shape can indicate with the output resistance of detection patch 811, so
It is effective to realize the pulled out condition for detecting the marmem rope 8 of barricade by detecting patch 811, it so can be effective
Determine whether current marmem rope 8 is in the state of excessive deformation, if need to heat and reply original shape.
As a kind of improved specific embodiment, the detection patch 8111 is arc-like sheet, curvature and core skin 812
Section it is identical, fit closely with the inner wall of core skin 812, using the setting of arc-like sheet, just can preferably be adhesively secured to
On the inner wall of core skin 812.
As a kind of improved specific embodiment, the control circuit 32 includes voltage regulator circuit 321 and switching tube 322,
The voltage regulator circuit 321 is coupled to battery 31 to be converted to lower voltage output after receiving the voltage of battery output, this is steady
Volt circuit 321 is grounded after being further coupled to two panels detection patch 8111, and the first end of the switching tube 322 is coupled to battery 31,
Second end is grounded after being coupled to heated beam 813, and control terminal is coupled between voltage regulator circuit 321 and detection patch 8111, by steady
The setting of volt circuit 321 can effectively convert the voltage of the output of battery 31 as trigger signal, and pass through switching tube 322
Setting, can effectively according to detection patch 811 export resistance whether be led between battery 31 and heated beam 813 to control
Lead to.
As a kind of improved specific embodiment, the heated beam 813 is adding thermal resistance, and adding thermal resistance has calorific value
Big and small in size feature can be good at the occasion for being suitable for heating the such limited space of core 81.
As a kind of improved specific embodiment, the battery 31 is coupled with piezo-electric generating piece 311, the piezoelectricity hair
The electric setting of piece 311 is entered in battery 31 with being jammed on output electric energy by people, is sent out by piezoelectricity on the step surface of exterior stair
The setting of electric piece 311 can effectively be charged to battery 31 during just may be implemented in people's walking stair, be protected with this
The power output for holding battery 31, avoid the occurrence of battery 31 it is out of power when heating core 81 can not heat and shape memory is closed
Golden skin 82 can not effectively reply the problem of shape.
In conclusion the slip support abutment of the present embodiment, by the mating reaction of connection ring 7 and marmem rope 8, just
It can be effectively supplied to the effect of one sliding and position limitation of slip support abutment, avoid the occurrence of influences asking for safety of structure in the prior art
Topic.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of marmem rope stair slip support abutment, it is characterised in that: including upper junction plate (1), lower steel plate (2) and branch
The upper junction plate (1) and exterior stair between stair stringer is arranged above exterior stair inclined plate in seat (3), the support (3)
Beam is fixedly connected, and the lower steel plate (2) is fixed on exterior stair inclined plate, and the two sides up and down of the support (3) are fixed respectively to be connected
It is connected to upper sealing plate (4) and lower sealing plate (5), the upper junction plate (1) and lower steel plate (2) are separately fixed at upper sealing plate (4) and lower envelope
It on plate (5), is fixedly connected with polyfluortetraethylene plate (6) on the downside of the lower sealing plate (5), polyfluortetraethylene plate (6) fitting
It is placed on lower steel plate (2), and can be slid on lower steel plate (2), on the side of lower steel plate (2) upper side and upper junction plate
(1) several connection rings (7) are fixedly connected on the side of downside, several described connection rings (7) are along upper junction plate
(1) it is uniformly distributed with the side of lower steel plate (2), and above and below connection ring (7) position on upper junction plate (1) and lower steel plate (2)
Relatively, marmem rope (8) are equipped in the connection ring (7), which is equipped with two, two
Marmem rope (8) sequentially pass through the connection ring (7) on upper junction plate (1) and lower steel plate (2) upper junction plate (1) and under
Cross network structure is formed between steel plate (2).
2. marmem rope stair slip support abutment according to claim 1, it is characterised in that: the shape memory closes
Gold rope (8) includes the marmem skin (82) for heating core (81) and being coated in heating core (81), the support (3)
Interior to be equipped with battery (31) and control circuit (32), the control circuit (32) is coupled to battery (31) and heating core (81)
Between, the level of stretch for stretching detector (811) to detect heating core (81) is equipped in heating core (81), it is described
It stretches detector (811) to be coupled to control circuit (32), has in the control circuit (32) and stretch threshold value, when stretching detector
(811) level of stretch for detecting heating core (81) is more than when stretching threshold value, to output signal in control circuit (32), control
Circuit (32) connects battery (31) and heating core (81).
3. marmem rope stair slip support abutment according to claim 2, it is characterised in that: the heating core
It (81) include core skin (812) and several heated beams (813), the core skin (812) is hollow setting, the shape memory
Alloy skin (82) is coated on core skin (812), and several heated beams (813), which are spaced apart from each other, is uniformly arranged in core skin
(812) in, the core skin (812) is made by elastic rubber material, is filled between two adjacent heated beams (813)
Graphene powder will be conductively connected between two adjacent heated beams (813), and the stretching detector (811) includes two panels
It detects patch (8111), the opposite fitting of detection patch (8111) described in two panels is fixed on core skin (812) and adds relative to two
On position between plume (813), and conductive, wherein two panels detection patch (8111) is contacted by graphene powder between each other
It is electrically connected with control circuit (32) by conducting wire, in output resistance to control circuit (32).
4. marmem rope stair slip support abutment according to claim 3, it is characterised in that: the detection patch
It (8111) is arc-like sheet, curvature is identical as the section of core skin (812), fits closely with the inner wall of core skin (812).
5. marmem rope stair slip support abutment according to claim 4, it is characterised in that: the control circuit
It (32) include voltage regulator circuit (321) and switching tube (322), the voltage regulator circuit (321) is coupled to battery (31) to receive and store
Lower voltage output is converted to after the voltage of battery output, which is further coupled to two panels detection patch (8111)
After be grounded, the first end of the switching tube (322) is coupled to battery (31), and second end is coupled to heated beam (813) and is grounded afterwards,
Control terminal is coupled between voltage regulator circuit (321) and detection patch (8111).
6. marmem rope stair slip support abutment according to claim 5, it is characterised in that: the heated beam
It (813) is adding thermal resistance.
7. marmem rope stair slip support abutment according to claim 6, it is characterised in that: the battery (31)
It is coupled with piezo-electric generating piece (311), on the step surface of piezo-electric generating piece (311) setting and exterior stair, to be jammed on by people
Output electric energy enters in battery (31).
Priority Applications (1)
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CN201910679326.4A CN110374206B (en) | 2019-07-25 | 2019-07-25 | Shape memory alloy rope stair sliding support |
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CN201910679326.4A CN110374206B (en) | 2019-07-25 | 2019-07-25 | Shape memory alloy rope stair sliding support |
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CN110374206B CN110374206B (en) | 2024-02-27 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201972240U (en) * | 2010-12-28 | 2011-09-14 | 陈云 | Self-resetting swinging shock-isolation support |
CN103867625A (en) * | 2013-11-26 | 2014-06-18 | 徐州工程学院 | Rope type self-reset shape memory alloy seismic isolation and seismic reduction support |
KR101525930B1 (en) * | 2014-04-28 | 2015-06-09 | 인천대학교 산학협력단 | Self restoring type passive damper |
CN206681156U (en) * | 2017-03-23 | 2017-11-28 | 陕西永安减震科技有限公司 | A kind of elastic sliding bearing with marmem rope |
CN109917685A (en) * | 2019-04-09 | 2019-06-21 | 京东方科技集团股份有限公司 | The control circuit and vibration isolation controller of isolation mounting |
CN210767245U (en) * | 2019-07-25 | 2020-06-16 | 深圳防灾减灾技术研究院 | Shape memory alloy rope stair sliding support |
-
2019
- 2019-07-25 CN CN201910679326.4A patent/CN110374206B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201972240U (en) * | 2010-12-28 | 2011-09-14 | 陈云 | Self-resetting swinging shock-isolation support |
CN103867625A (en) * | 2013-11-26 | 2014-06-18 | 徐州工程学院 | Rope type self-reset shape memory alloy seismic isolation and seismic reduction support |
KR101525930B1 (en) * | 2014-04-28 | 2015-06-09 | 인천대학교 산학협력단 | Self restoring type passive damper |
CN206681156U (en) * | 2017-03-23 | 2017-11-28 | 陕西永安减震科技有限公司 | A kind of elastic sliding bearing with marmem rope |
CN109917685A (en) * | 2019-04-09 | 2019-06-21 | 京东方科技集团股份有限公司 | The control circuit and vibration isolation controller of isolation mounting |
CN210767245U (en) * | 2019-07-25 | 2020-06-16 | 深圳防灾减灾技术研究院 | Shape memory alloy rope stair sliding support |
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