CN107253654B - A kind of elevator brittleness decorative panel installation part, mounting structure and fixing means - Google Patents
A kind of elevator brittleness decorative panel installation part, mounting structure and fixing means Download PDFInfo
- Publication number
- CN107253654B CN107253654B CN201710414059.9A CN201710414059A CN107253654B CN 107253654 B CN107253654 B CN 107253654B CN 201710414059 A CN201710414059 A CN 201710414059A CN 107253654 B CN107253654 B CN 107253654B
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- Prior art keywords
- installation part
- decorative panel
- elevator
- part ontology
- ontology
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0253—Fixation of wall panels
Abstract
The invention discloses a kind of elevator brittleness decorative panel installation parts, mounting structure and fixing means, the installation part is integrally in the cylindric setting of depression in centre, resilient latching member is provided in installation part ontology, resilient latching member is divided into the intrinsic two sides of installation part along the axial direction of installation part ontology, using clamping screw and the support force of itself is combined to lock lift car inner sidewall and decorative panel, based on above-mentioned installation part structure, connecting plate is locked using clamping screw, the other side of connecting plate is fixedly connected with the inner wall of lift car, and elastic gel is injected inside installation part, the impact force between decorative panel and installation part can be buffered while enhancing installation part structural strength, the beneficial effects of the present invention are, installation part ontology is pushed against using the flexible feet of resilient latching member and is fixed, it is not only easy for installation, enormously simplify decorative panel Installation procedure, can also effectively buffer the impact force that decorative panel is subject to, avoid decorative panel and ruptured because of external force.
Description
Technical field
The present invention relates to elevator decorate technical field, more specifically, it relates to a kind of elevator brittleness decorative panel installation part,
Mounting structure and fixing means.
Background technique
During elevator decoration, need to use many dalles, such as stainless steel plate, transparent plastic board etc..For
Some top grade elevators, can also use the plate similar to the brittleness material such as crystal glass, marble.Pacify in traditional decoration technology
Loading onto and stating the major way of friable plate material is by being fixedly installed decorative panel strip on lift car side wall in advance, then by marble slab
Or crystal glass plate is embedded in the frame that above-mentioned decorative panel strip surrounds, and then utilizes the liner plates such as stainless steel plate by marble slab or water
Cover the beauty to guarantee lift car in the edge of crystal glass plate.
The scheme of above-mentioned mounting structure is mainly to consider the stress very little of brittleness material itself, fixed using drilling bolt lock
Mode easily cause drilled edge occur slight crack even fragmentation the case where generation.Using the structure being embedded, there is also many disadvantages
End needs custom-shaped size and marble slab phase when installing the decorative panels such as marble slab for example, mounting structure becomes complicated
Corresponding ornamental strip then needs the prespecified setting of above-mentioned ornamental strip in lift car, finally marble is made again
Decorative panel be embedded in the frame that ornamental strip surrounds, process is sufficiently complex, and time-consuming, at high cost.And the phase after mounting, when
When needing replacing above-mentioned crystal glass or marble slab, disassembly process is also very complicated and disassembly process in plate vulnerable to damage
It is bad.
Summary of the invention
It can only be used due to itself stress for elevator brittleness decorative panel in practice and be embedded this installation side
Formula leads to complex installation process, with high costs, this inconvenient a series of problems is safeguarded in dismounting, and the object of the invention one is proposition one
Elevator brittleness decorative panel installation part is planted, purpose two is to provide a kind of elevator brittleness decoration board mounting structure, and purpose two is to mention
For a kind of fixing means of elevator brittleness decorative panel, concrete scheme is as follows:
A kind of elevator brittleness decorative panel installation part, including the installation part ontology being embedded in decorative panel connecting hole, the peace
Piece installing ontology is integrally cylindrical to be arranged and is recessed inwardly into arc-shaped in the middle part of its side wall；
Multiple strip-shaped holes are uniformly provided with around its axial direction on the side wall of the installation part ontology；
Using the bisecting plane of the installation part ontology as the plane of symmetry, coaxial-symmetrical is provided at the middle part of the installation part ontology
Two resilient latching members, two opposite symmetrically arranged resilient latching member entire combinations are in " x " shape, and the resilient latching member is by more
A arc-shaped flexible feet in rotational symmetry setting is formed by fixedly connecting, and one end of multiple flexible feets is solid between each other
Fixed connection, the other end are free end and abut with the inner sidewall of the installation part ontology, the central axes of the resilient latching member
On be wholely set the screw shell passed through for clamping screw.
Through the above technical solutions, the contact area of installation part ontology and decorative panel that the arc-shaped recess in middle part is arranged is more
Greatly, in lift car connecting plate situation identical with decorative panel active force, biggish contact area makes decorative panel unit plane
The active force being subject in product is smaller, therefore can reduce the risk that connection hole on decorative panel is cracked.Pass through setting elasticity
Locking member, compared with traditional fixed installation mode, above-mentioned resilient latching member can make since the elastic deformation of itself acts on
Small movement occurs in three dimensions for decorative panel, and above-mentioned movement can alleviate decorative panel, especially decorative panel significantly and connect
Stress intensity around hole, avoid brittleness decorative panel by external impact cracking damage.The structure of above-mentioned installation part ontology
The relative motion between connecting plate and decorative panel due to caused by the vibration of lift car can be buffered, decorative panel is protected.It is logical
The installation part of above scheme setting is crossed, is installed during decorative panel without being previously set decorative panel strip, when installation only needs to use
Clamping screw locking, the process of installing and dismounting are quite convenient to, and in disassembly process, since there is no what is contacted firmly
Position can effectively reduce the damage of decorative panel.
Further, the multistage that has been arranged radially on the lateral wall of the installation part ontology along the installation part ontology is paid in advance
Blade, one end of the pre- support chip are fixedly connected with the lateral wall of the installation part ontology, and the other end is to be used for and decorative panel
The free end that connecting hole inner sidewall abuts.
Through the above technical solutions, installation part ontology can be accurately embedded into the connecting hole of decorative panel, facilitate dress
The connection of plaque and lift car connecting plate improves installation effectiveness；And above-mentioned pre- support chip can guarantee installation part ontology
Outer wall is identical to the distance between decorative panel connecting hole inner sidewall, provides positioning safeguards for subsequent injecting glue process.
Further, the radial integrated of installation part ontology described in the outer lateral edge of the sidewall edge of the installation part ontology is provided with
Annular flange, the width of the annular flange are not less than the width of the pre- support chip.
Through the above technical solutions, the edge voids that annular flange makes installation part ontology be in contact with decorative panel connecting hole
It is covered, the aesthetics after improving the installation of installation part ontology, and also increases contact of the installation part ontology with decorative panel
Area；In subsequent injecting glue process, above-mentioned annular flange can also be to avoid in installation part body outer wall and decorative panel connecting hole
Elastic gel leakage between side wall.
Further, the resilient latching member by three or four in arc-shaped flexible feet rotational symmetry be arranged and
At.
Through the above technical solutions, making the structure of resilient latching member more simple, and can be by resilient latching member institute
The extruding force being subject to uniformly is transmitted on the inner sidewall of installation part ontology, avoids playing while installation part body distortion good
Withstanding effect.
Further, flexible prefabricated component is axially set along it on the resilient latching member；The elasticity prefabricated component and institute
Screw shell coaxial arrangement is stated, one end is fixedly connected with the resilient latching member, and the other end is towards the installation part ontology
Be open the free end being arranged.
Through the above technical solutions, above-mentioned resilient latching member can be in elastic locking after installation part ontology is installed
It is resetted after part dislocation；After the free end of elastic prefabricated component and the connecting plate of lift car abut against, above-mentioned elasticity
Prefabricated component can also play the role of buffering interaction force between connecting plate and decorative panel.
Further, the elastic prefabricated component is spring, and the internal diameter of the spring is not less than the internal diameter of the screw shell
Size, the length of the spring are not more than the 1/2 of the installation part body length.
Through the above technical solutions, spring can be set on clamping screw, when the position between decorative panel and connecting plate
It sets after changing, spring can promote the relative position of decorative panel and connecting plate to keep opposite by the deformation recovery amount of itself
Stablize.
Further, the installation part ontology, flexible feet are made of super-elastic metal material.
Through the above technical solutions, can be convenient the installation of installation part ontology, and utilize super-elastic metal material itself
Characteristic, can effectively buffer the impact force that decorative panel is subject to.
A kind of elevator brittleness decoration board mounting structure, including the connecting plate being fixedly connected with inner wall of elevator cage, the company
Offer threaded hole on fishplate bar, the elevator brittleness decoration board mounting structure further include be embedded in decorative panel connecting hole as preceding
Threaded hole on the elevator brittleness decorative panel installation part, the installation part ontology and the connecting plate is coaxially disposed, described
The clamping screw for locking the installation part ontology and connecting plate is equipped in threaded hole and screw shell；
Elastic gel is filled in the installation part ontology, the elastic gel is located at decorative panel connecting hole inner sidewall and peace
Between piece installing body outer wall and between clamping screw outer wall and installation part ontology inner sidewall.
By above-mentioned mounting structure, decorative panel can not only be stably mounted, and decorative panel connection hole is not easy to produce
Raw crackle, anti-impact force is good, and is easy to dismount.By filling in elastic gel, the structural strength of installation part ontology can be enhanced,
And above-mentioned elastic gel itself has good impact resistance, can play the mesh of protection decorative panel connecting hole peripheral part
's.
Further, the connecting plate includes web and the wing plate for being symmetrically disposed on the web two sides, the wing plate
In "U" shaped and opening is mutually away from setting, and the side that the wing plate is in contact with decorative panel and inner wall of elevator cage is opened
Equipped with threaded hole.
Through the above technical solutions, the installation of connecting plate and decorative panel and lift car inner sidewall is very convenient, and
Gap is formed between decorative panel and lift car inner sidewall, can be effectively reduced in the conduct vibrations to decorative panel of elevator,
Protect decorative panel.
A kind of elevator brittleness decorative panel fixing means, includes the following steps:
S1 is arranged connecting plate according to decoration demand in inner wall of elevator cage, opens up threaded hole on connecting plate；
S2, according to the setting position of connecting plate upper screwed hole, using taper bit in the two sides corresponding position of decorative panel point
It does not drill, the outer edge contour of taper bit is arranged in semi-round ball arcuation, and borehole shape size and elevator brittleness decorative panel are pacified
The shape of piece installing is adapted；
Installation part ontology is embedded in the connecting hole being drilled on decorative panel by S3 by way of pressing；
Two resilient latching members are encased in installation part ontology from the two sides of decorative panel by S4 respectively, and flexible feet pushes against
Installation part ontology inner sidewall locks two resilient latching members using clamping screw；
S5, one end of clamping screw pass through the threaded hole on connecting plate and locking, with this using connecting plate by decorative panel with
Lift car inner sidewall is fixedly connected；
S6 fills in elastic gel towards installation part body interior, after elastic gel is full of installation part inner space, uses knife
Tool strikes off the elastic gel that installation part body edges are overflowed；
S7 needs to stick patch on the surface layer of decorative panel and blocks installation part ontology according to decoration.
In above-mentioned technical proposal, the installation process of ornamental strip is eliminated, only needs fixed connecting plate in advance, and on
The disassembly process for stating decorative panel is only in that removing and installing for clamping screw, time saving and energy saving.
Compared with prior art, beneficial effects of the present invention are as follows:
(1) by opening up connecting hole on plaque and being embedded in connecting hole installation part ontology, the installation of arc setting
This body sidewall of part makes decorative panel connection hole uniform force and smaller, can effectively reduce connecting hole periphery due to stress mistake
The risk of cracking damage greatly；
(2) by being symmetrical arranged resilient latching member in opposite directions, using the flexible feet of above-mentioned resilient latching member by installation part sheet
Body, which pushes against, to be fixed, not only easy for installation, and can effectively buffer the impact force that decorative panel is subject to, and avoids decorative panel because outer
The force in portion and rupture；
(3) by setting connecting plate and installation part ontology, the installation steps of decorative panel can be greatly simplified, save manpower
Material resources, and above-mentioned mounting structure can be effectively protected brittleness decorative panel and will not damage in use；
(4) applying for elevator decoration can significantly be reduced in conjunction with construction technology of the invention by improved mounting structure
Working hour length and trimming cost.
Detailed description of the invention
Fig. 1 is the overall schematic (any angle visual angle) of installation part ontology；
Fig. 2 is the overall schematic (front view) of installation part ontology；
Fig. 3 is installation part ontology along its axial perspective view of the explosion；
Fig. 4 is the overall schematic of mounting structure；
Fig. 5 is the whole perspective view of the explosion of mounting structure；
Fig. 6 is the flow diagram of elevator brittleness decorative panel fixing means in the present invention.
Attached drawing mark: 1, installation part ontology；2, strip-shaped hole；3, resilient latching member；4, flexible feet；5, screw shell；6,
Pre- support chip；7, annular flange；8, elastic prefabricated component；9, connecting plate；10, threaded hole；11, clamping screw；12, locking nut；
13, web；14, wing plate.
Specific embodiment
Below with reference to embodiment and figure, the present invention is described in further detail, but embodiments of the present invention not only limit
In this.
As depicted in figs. 1 and 2, a kind of elevator brittleness decorative panel installation part, including the peace being embedded in decorative panel connecting hole
Piece installing ontology 1, installation part ontology 1 are made of stainless steel material.In the middle part of the whole cylindrical setting of installation part ontology 1 and its side wall
It is recessed inwardly into arc-shaped.When in use, the connecting hole of decorative panel is polished into shape compatible with 1 shape of installation part ontology
Installation part ontology 1 is directly embedded into connecting hole by shape afterwards.
As shown in Figure 1, being uniformly provided with multiple strip-shaped holes 2 around its axial direction on the side wall of installation part ontology 1.Above-mentioned strip-shaped hole
2 along installation part ontology 1 length direction be arranged, can not only make the elastic gel in subsequent injecting glue process effectively penetrate into
Inside and outside installation part ontology 1, it is also possible that the deformation of installation part ontology 1 itself is more easier, to effectively buffer connecting hole
The stress of surrounding.In certain embodiments, it is preferred that the length direction of above-mentioned strip-shaped hole 2 is whole long along installation part ontology 1
Spend direction setting and around the axial direction of installation part ontology 1 in the shape of a spiral, more easily deformation.
In conjunction with shown in Fig. 1 and Fig. 3, the middle part of installation part ontology 1 is using the bisecting plane of installation part ontology 1 as the plane of symmetry, together
There are two resilient latching members 3 for axial symmetry setting.As shown in figure 3, two opposite symmetrically arranged 3 entire combinations of resilient latching member are in
" x " shape, resilient latching member 3 are formed by fixedly connecting by multiple arc-shaped flexible feets 4 in rotational symmetry setting, multiple elasticity branch
One end of foot 4 is fixedly connected between each other, and the other end is free end and abuts with the inner sidewall of installation part ontology 1, snap lock
It is wholely set the screw shell 5 passed through for clamping screw 11 on the central axes of tight part 3, is opened up in the inner sidewall of screw shell 5
There is screw thread.After installation part ontology 1 is had good positioning, two resilient latching members 3 are relatively embedded in installation part ontology 1, are supported
Tight installation part ontology 1.Be described in detail, the flexible feet 4 of above-mentioned resilient latching member 3 in the form of sheets, by corronil or stainless steel
Material is made, and due to the elastic reaction of resilient latching member 3, when decorative panel is by external impact force, above-mentioned installation part ontology 1 makes
Obtaining decorative panel has certain space, it is possible thereby to the impact force between decorative panel and installation part ontology 1 is buffered significantly, from
And decorative panel connection hole is avoided to crack.
Due to needing to fill in elastic gel in the interior outside of 1 side wall of installation part ontology in subsequent handling, i.e., in installation part sheet
Elastic gel is injected between the lateral wall of body 1 and the inner sidewall of decorative panel connecting hole, therefore the inner diameter size of installation part ontology 1 is answered
When the inner diameter size for being less than decorative panel connecting hole, in order to which installation part ontology 1 can be accurately embedded into the connecting hole of decorative panel
In, the connection of Handy finishing board and lift car connecting plate 9 improves installation effectiveness, edge installation on the lateral wall of installation part ontology 1
Part ontology 1 has been arranged radially the pre- support chip 6 of multistage, one end of pre- support chip 6 and the fixed company of the lateral wall of installation part ontology 1
It connects, the other end is the free end for abutting with decorative panel connecting hole inner sidewall.Above-mentioned pre- support chip 6 is equally by elastic metallic material
Material is made, and is arranged around the axial direction of installation part ontology 1 in multistage.Above-mentioned pre- support chip 6 can also be protected in addition to saving the set-up time
The outer wall for demonstrate,proving installation part ontology 1 is identical to the distance between decorative panel connecting hole inner sidewall, and it is fixed to provide for subsequent injecting glue process
Position ensures.
As shown in Fig. 2, the radial integrated of the outer lateral edge installation part ontology 1 of the sidewall edge of installation part ontology 1 is provided with annular
Flange 7, the width of annular flange 7 are not less than the width of pre- support chip 6.Above-mentioned technical proposal, annular flange 7 make installation part sheet
The edge voids that body 1 is in contact with decorative panel connecting hole are covered, and the aesthetics after installation part ontology 1 is installed is improved, and
And also increase the contact area of installation part ontology 1 Yu decorative panel.In subsequent injecting glue process, above-mentioned annular flange 7 can also
To avoid the elastic gel leakage between 1 outer wall of installation part ontology and decorative panel connecting hole inner sidewall.
In order to enable the structure of resilient latching member 3 is more simple, and can be by extruding force suffered by resilient latching member 3
It is uniformly transmitted on the inner sidewall of installation part ontology 1, avoids installation part ontology 1 from playing good abutting while deformation and make
With resilient latching member 3 is symmetrically arranged by three or four in the flexible feet 4 of arc-shaped.As shown in figure 3, above-mentioned
The quantity of flexible feet 4 is preferably three, and the joint of three flexible feets 4 is arranged in screw shell 5.
Flexible prefabricated component 8 is axially set along it on resilient latching member 3；Elastic prefabricated component 8 is coaxially set with screw shell 5
It sets, one end is fixedly connected with resilient latching member 3, and the other end is towards the free end of the opening setting of installation part ontology 1.It is installing
After part ontology 1 is installed, above-mentioned resilient latching member 3 can reset it after the dislocation of resilient latching member 3；When elastic pre-
After the free end of product 8 and the connecting plate 9 of lift car abut against, above-mentioned elasticity prefabricated component 8 can also play buffering connecting plate 9
The effect of interaction force between decorative panel.In the present embodiment, above-mentioned elasticity prefabricated component 8 uses spring, and the internal diameter of spring is not
Less than the inner diameter size of screw shell 5, the length of spring is not more than the 1/2 of 1 length of installation part ontology.Above-mentioned technical proposal, can
Spring to be set on clamping screw 11, after the position between decorative panel and connecting plate 9 changes, spring can rely on
The deformation recovery amount of itself promotes decorative panel and the relative position of connecting plate 9 to keep relative stability.
Based on above-mentioned elevator brittleness decorative panel installation part, the invention also provides a kind of installations of elevator brittleness decorative panel to tie
Structure including the connecting plate 9 being fixedly connected with inner wall of elevator cage, offers threaded hole on connecting plate 9 as shown in Figure 4 and Figure 5
10.Above-mentioned mounting structure further includes the foregoing elevator brittleness decorative panel installation part being embedded in decorative panel connecting hole, peace
Threaded hole 10 on piece installing ontology 1 and connecting plate 9 is coaxially disposed, and is equipped in threaded hole 10 and screw shell 5 for locking
The clamping screw 11 of installation part ontology 1 and connecting plate 9 utilizes lock after one end of clamping screw 11 passes through above-mentioned threaded hole 10
Tight nut 12 is tightened.Elastic gel is filled in installation part ontology 1, elastic gel is located at decorative panel connecting hole inner sidewall and installation
Between 1 outer wall of part ontology and between 1 inner sidewall of 11 outer wall of clamping screw and installation part ontology.
Above-mentioned mounting structure, decorative panel can not only be stably mounted, and decorative panel connection hole is not likely to produce and splits
Line, anti-impact force is good, and is easy to dismount.By filling in elastic gel, the structural strength of installation part ontology 1 can be enhanced, and
And above-mentioned elastic gel itself has good impact resistance, can play the mesh of protection decorative panel connecting hole peripheral part
's.Utilize the leakproofness of elastic gel, it is also ensured that deformation will not be corroded between clamping screw 11 and screw shell 5, extended
The service life of entire mounting structure core.
It is described in detail, connecting plate 9 includes web 13 and the wing plate 14 for being symmetrically disposed on 13 two sides of web, and wing plate 14 is in " U "
Font and opening, which mutually deviate from, to be arranged, and the side that wing plate 14 is in contact with decorative panel and inner wall of elevator cage offers screw thread
Hole 10.Based on above structure, connecting plate 9 and the installation of decorative panel and lift car inner sidewall are very convenient, and are decorating
Gap is formed between plate and lift car inner sidewall, can be effectively reduced in the conduct vibrations to decorative panel of elevator, protection dress
Plaque.
Elevator brittleness decorative panel installation part and mounting structure, working principle and beneficial effect in the present invention is as follows:
The installation part ontology 1 and the contact area of decorative panel of the arc-shaped recess setting in middle part are bigger, connect in lift car
In the situation identical with decorative panel active force of plate 9, biggish contact area makes the active force being subject on decorative panel unit area
It is smaller, therefore can reduce the risk that connection hole on decorative panel is cracked.It is and traditional by the way that resilient latching member 3 is arranged
Fixed installation mode is compared, and above-mentioned resilient latching member 3 can make decorative panel in three-dimensional space since the elastic deformation of itself acts on
Between it is middle small movement occurs, the stress that above-mentioned movement can be alleviated significantly around decorative panel, especially decorative panel connecting hole is big
It is small, avoid brittleness decorative panel by external impact cracking damage.The structure of above-mentioned installation part ontology 1 can also be buffered due to electricity
Decorative panel is protected in relative motion between connecting plate 9 and decorative panel caused by the vibration of terraced carriage.It is arranged through the above scheme
Installation part and mounting structure, install during decorative panel without being previously set decorative panel strip, when installation only needs using locking
Bolt 11 is locked, and the process of installing and dismounting is quite convenient to, and in disassembly process, since there is no the portion contacted firmly
Position, can effectively reduce the damage of decorative panel.
Based on above-mentioned installation part and mounting structure, the invention proposes a kind of elevator brittleness decorative panel fixing means, such as Fig. 6
It is shown, include the following steps:
S1 is arranged connecting plate 9 according to decoration demand in inner wall of elevator cage, threaded hole 10 is opened up on connecting plate 9；
S2, it is corresponding in the two sides of decorative panel using taper frosted drill bit according to the setting position of 9 upper screwed hole 10 of connecting plate
Position drills respectively, and the outer edge contour of taper bit is arranged in semi-round ball arcuation, and borehole shape size and elevator brittleness fill
The shape of plaque installation part is adapted；
Installation part ontology 1 is embedded in the connecting hole being drilled on decorative panel by S3 by way of pressing；
Two resilient latching members 3 are encased in installation part ontology 1 from the two sides of decorative panel by S4 respectively, and flexible feet 4 supports
Tight 1 inner sidewall of installation part ontology, locks two resilient latching members 3 using clamping screw 11；
S5, one end of clamping screw 11 pass through the threaded hole 10 on connecting plate 9 and lock, and will be filled with this using connecting plate 9
Plaque is fixedly connected with lift car inner sidewall；
S6, towards installation part ontology 1 inside fill in elastic gel, after elastic gel full of behind installation part inner space, use
Cutter strikes off the elastic gel that 1 edge of installation part ontology overflows；
S7 needs to stick patch on the surface layer of decorative panel and blocks installation part ontology 1 according to decoration.
As can be seen that the installation process of entire brittleness decorative panel eliminates the installation step of ornamental strip from above-mentioned technical proposal
Suddenly, it only needs for connecting plate 9 to be bolted on inner wall of elevator cage, and the disassembly process of above-mentioned decorative panel in advance
It is only in that removing and installing for clamping screw 11, it is very convenient.
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 (10)
1. a kind of elevator brittleness decorative panel installation part, including the installation part ontology (1) being embedded in decorative panel connecting hole, feature
It is, is recessed inwardly into arc-shaped in the middle part of the whole cylindrical setting of the installation part ontology (1) and its side wall；
Multiple strip-shaped holes (2) are uniformly provided with around its axial direction on the side wall of the installation part ontology (1)；
The middle part of the installation part ontology (1) is using the bisecting plane of the installation part ontology (1) as the plane of symmetry, coaxial-symmetrical setting
There are two resilient latching member (3), two opposite symmetrically arranged resilient latching member (3) entire combinations are in " x " shape, the snap lock
Tight part (3) is formed by fixedly connecting by multiple arc-shaped flexible feets (4) in rotational symmetry setting, multiple flexible feets
(4) one end is fixedly connected between each other, and the other end is free end and abuts with the inner sidewall of the installation part ontology (1),
The screw shell (5) passed through for clamping screw (11) is wholely set on the central axes of the resilient latching member (3).
2. elevator brittleness decorative panel installation part according to claim 1, which is characterized in that the installation part ontology (1)
The pre- support chip of multistage (6), one end of the pre- support chip (6) have been arranged radially along the installation part ontology (1) on lateral wall
It is fixedly connected with the lateral wall of the installation part ontology (1), the other end is oneself for abutting with decorative panel connecting hole inner sidewall
By holding.
3. elevator brittleness decorative panel installation part according to claim 2, which is characterized in that the installation part ontology (1)
The radial integrated of installation part ontology (1) described in the outer lateral edge of sidewall edge is provided with annular flange (7), the annular flange (7)
Width is not less than the width of the pre- support chip (6).
4. elevator brittleness decorative panel installation part according to claim 1, which is characterized in that the resilient latching member (3) by
Three or four are symmetrically arranged in the flexible feet (4) of arc-shaped.
5. elevator brittleness decorative panel installation part according to claim 4, which is characterized in that on the resilient latching member (3)
Along it, flexible prefabricated component (8) is axially set；The elasticity prefabricated component (8) and the screw shell (5) is coaxially disposed, one end
It is fixedly connected with the resilient latching member (3), the other end is towards the free end of the installation part ontology (1) opening setting.
6. elevator brittleness decorative panel installation part according to claim 5, which is characterized in that it is described elasticity prefabricated component (8) be
Spring, the internal diameter of the spring are not less than the inner diameter size of the screw shell (5), and the length of the spring is not more than the peace
The 1/2 of piece installing ontology (1) length.
7. elevator brittleness decorative panel installation part according to claim 1, which is characterized in that the installation part ontology (1),
Flexible feet (4) is made of elastic metallic material.
8. a kind of elevator brittleness decoration board mounting structure, including the connecting plate (9) being fixedly connected with inner wall of elevator cage, the company
Threaded hole (10) are offered on fishplate bar (9), which is characterized in that further include be embedded in decorative panel connecting hole such as claim 1
Elevator brittleness decorative panel installation part described in any one of~7, on the installation part ontology (1) and the connecting plate (9)
Threaded hole (10) is coaxially disposed, and is equipped in the threaded hole (10) and screw shell (5) for locking the installation part sheet
The clamping screw (11) of body (1) and connecting plate (9)；
Elastic gel is filled in the installation part ontology (1), the elastic gel is located at decorative panel connecting hole inner sidewall and peace
Between piece installing ontology (1) outer wall and between clamping screw (11) outer wall and installation part ontology (1) inner sidewall.
9. elevator brittleness decoration board mounting structure according to claim 8, which is characterized in that the connecting plate (9) includes
Web (13) and the wing plate (14) for being symmetrically disposed on the web (13) two sides, the wing plate (14) are in "U" shaped and opening
Mutually away from setting, the side that the wing plate (14) is in contact with decorative panel and inner wall of elevator cage offers threaded hole
(10)。
10. a kind of elevator brittleness decorative panel fixing means, which comprises the steps of:
S1 is arranged connecting plate (9) in inner wall of elevator cage according to decoration demand, threaded hole (10) is opened up on connecting plate (9)；
S2, according to the setting position of connecting plate (9) upper screwed hole (10), using taper bit in the two sides corresponding position of decorative panel
It drills respectively, the outer edge contour of taper bit is arranged in semi-round ball arcuation, in borehole shape size and claim 1~7
Elevator brittleness decorative panel installation part shape described in any one is adapted；
Installation part ontology (1) is embedded in the connecting hole being drilled on decorative panel by S3 by way of pressing；
Two resilient latching members (3) are encased in installation part ontology (1) from the two sides of decorative panel, flexible feet (4) by S4 respectively
Installation part ontology (1) inner sidewall is pushed against, locks two resilient latching members (3) using clamping screw (11)；
S5, one end of clamping screw (11) pass through the threaded hole (10) on connecting plate (9) and lock, and utilize connecting plate (9) with this
Decorative panel is fixedly connected with lift car inner sidewall；
S6 fills in elastic gel towards installation part ontology (1) is internal, after elastic gel is full of installation part inner space, uses knife
Tool strikes off the elastic gel that installation part ontology (1) edge overflows；
S7 needs to stick patch on the surface layer of decorative panel and blocks installation part ontology (1) according to decoration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414059.9A CN107253654B (en) | 2017-06-05 | 2017-06-05 | A kind of elevator brittleness decorative panel installation part, mounting structure and fixing means |
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| CN201710414059.9A CN107253654B (en) | 2017-06-05 | 2017-06-05 | A kind of elevator brittleness decorative panel installation part, mounting structure and fixing means |
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| CN107253654A CN107253654A (en) | 2017-10-17 |
| CN107253654B true CN107253654B (en) | 2019-02-05 |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4315635A1 (en) * | 1993-05-11 | 1994-11-17 | Felix Leeb | Demountable panel fastening on facades |
| JP2000118919A (en) * | 1998-10-08 | 2000-04-25 | Hitachi Building Systems Co Ltd | Elevator car |
| JP2004244175A (en) * | 2003-02-14 | 2004-09-02 | Toshiba Elevator Co Ltd | Elevator car and its assembling method |
| JP2008044774A (en) * | 2006-08-21 | 2008-02-28 | Hitachi Building Systems Co Ltd | Elevator car |
| ES2644484T3 (en) * | 2013-10-03 | 2017-11-29 | Dan-Pal | Retention pin with thermal expansion |
| CN103924765B (en) * | 2014-04-24 | 2015-12-02 | 深圳市逸景晟装饰工程有限公司 | The close spelling of plate can't harm the self-locking installation component of mounting or dismounting |
| CN205476237U (en) * | 2016-04-12 | 2016-08-17 | 四川建筑职业技术学院 | Not fragile dalle connection structure |
| CN205604630U (en) * | 2016-05-11 | 2016-09-28 | 广州同朗木业有限公司 | Harmless component of demolising of auto -lock installation |
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Address after: 201606 No. 6588, Yexin Road, Maogang Town, Songjiang District, Shanghai Patentee after: SHANGHAI HUAMEI ELEVATOR DECORATION Co.,Ltd. Address before: No. 11, Lane 3600, Yexin Road, Maogang Town, Songjiang District, Shanghai, 201800 Patentee before: SHANGHAI HUAMEI ELEVATOR DECORATION Co.,Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171017 Assignee: Shanghai Huamei Elevator Decoration Co.,Ltd. Assignor: SHANGHAI HUAMEI ELEVATOR DECORATION Co.,Ltd. Contract record no.: X2023980033178 Denomination of invention: An installation part, installation structure and fixing method of elevator brittle decorative plate Granted publication date: 20190205 License type: Common License Record date: 20230302 |