CN108824213A - Protection operation hoistable platform for the installation of round end type solid pier hanging basket - Google Patents
Protection operation hoistable platform for the installation of round end type solid pier hanging basket Download PDFInfo
- Publication number
- CN108824213A CN108824213A CN201810870429.4A CN201810870429A CN108824213A CN 108824213 A CN108824213 A CN 108824213A CN 201810870429 A CN201810870429 A CN 201810870429A CN 108824213 A CN108824213 A CN 108824213A
- Authority
- CN
- China
- Prior art keywords
- platform
- hanging basket
- round end
- installation
- type solid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 29
- 239000007787 solid Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 230000003028 elevating effect Effects 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000004873 anchoring Methods 0.000 claims description 12
- 238000010276 construction Methods 0.000 description 23
- 230000008859 change Effects 0.000 description 4
- 238000011900 installation process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005945 translocation Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of protection operation hoistable platforms for the installation of round end type solid pier hanging basket, including control mechanism, elevating mechanism and job platform, job platform includes two sections of linear stages and two sections of arc line type platforms, two sections of linear stages set up separately in parallel in round end type solid pier two sides and in same level, the both ends of one section of arc line type platform are removably connected to the both ends of two sections of linear stage respective ends, the both ends of another section of arc line type platform are removably connected to the both ends of two sections of another respective ends of linear stage, linear stage passes through one group of elevating mechanism with the link position of arc line type platform and connect with the pier top pinner of round end type solid pier, control mechanism is mounted on job platform and couples with each elevating mechanism signal.The protection operation hoistable platform have the advantages that it is low in cost, run smoothly, be highly-safe, operating efficiency and quality can be promoted.
Description
Technical field
The invention mainly relates to round end type solid pier nacelle construction technologies, more particularly to one kind to be used for round end type solid bridge
The protection operation hoistable platform of pier hanging basket installation.
Background technique
The installation of round end type solid pier hanging basket includes bracket installation, the installation of step plate and railing installation.Bridge pier hanging basket is located at bridge
On the outside of pier pier top, hanging basket installation belongs to high altitude operation, and no working space, security risk is big, and installation difficulty is big.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide it is a kind of it is low in cost, run smoothly,
The protection operation hoistable platform for the installation of round end type solid pier hanging basket highly-safe, that operating efficiency and quality can be promoted.
In order to solve the above technical problems, the present invention uses following technical scheme:
It is a kind of for round end type solid pier hanging basket installation protection operation hoistable platform, including control mechanism, elevating mechanism and
Job platform, the job platform include two sections of linear stages and two sections of arc line type platforms, and two sections of linear stages are in parallel
Set up separately in round end type solid pier two sides and be located in same level, the both ends of one section of arc line type platform are removably connected to
The both ends of two sections of linear stage respective ends, it is flat that the both ends of another section of arc line type platform are removably connected to two sections of linear types
The both ends of another respective end of platform, the link position of linear stage and arc line type platform pass through one group described in elevating mechanism with
The pier top pinner of round end type solid pier connects, and the control mechanism is mounted on job platform and joins with each elevating mechanism signal
It connects.
As a further improvement of the above technical scheme:
The arc line type platform includes the first arc segment and the second arc segment, and first arc segment and the second arc segment are in separate
One end of arc line type platform is mutually sliding.
First arc segment is provided with sliding rail in one end far from arc line type platform, and second arc segment is in far from arc
One end of line style platform is provided with telescopic platform, and the guide wheel with sliding rail cooperation is provided on the telescopic platform.
The elevating mechanism includes lifting motor, main steel rope, pulley blocks and anchoring suspender belt, the anchoring suspender belt and pier top
Pinner connection, the lifting motor and pulley blocks are mounted on linear stage side wall, described main steel rope one end and anchoring suspender belt
Connection, the other end are connect by pulley blocks with lifting motor, and the control mechanism couples with each lifting motor signal.
The elevating mechanism further includes safety lock and secondary steel rope, and the safety locking is mounted in linear stage side wall, institute
State secondary steel rope one end with anchoring suspender belt connect, the other end and safety lock connection.
The control mechanism includes control cabinet and remote-control handle, the control cabinet be packed in linear stage side wall and with it is each
The connection of lifting motor signal, the remote-control handle couple with control cabinet signal.
Compared with the prior art, the advantages of the present invention are as follows:
The protection operation hoistable platform for the installation of round end type solid pier hanging basket of the invention when construction, will protect operation liter
Drop platform is transported under the bridge pier for needing to install hanging basket, is manually assembled, and keeps two sections of linear stages and two sections of arc line types flat
Platform is enclosed around bridge pier to be set, and the link position of linear stage and arc line type platform passes through one group of elevating mechanism and round end type solid bridge
The pier top pinner of pier connects, and control mechanism is mounted on job platform and couples with each elevating mechanism signal, hanging basket bracket is put
It is placed on protection operation hoistable platform, construction personnel stands on protection operation hoistable platform, is then led to by a construction personnel
Crossing control mechanism control elevating mechanism drives protection operation hoistable platform to rise overally to hanging basket installation site, construction personnel again into
The installation of row hanging basket bracket, after hanging basket bracket is installed, construction personnel controls elevating mechanism by control mechanism and protection is driven to make
Industry hoistable platform is integrally down to ground, hanging basket step plate is placed on protection operation hoistable platform, construction personnel passes through control again
Mechanism controls elevating mechanism drives protection operation hoistable platform to rise overally to hanging basket installation site, and construction personnel carries out hanging basket step
Plate installation.In entire hanging basket installation process, construction personnel can enclose free walking around bridge pier one on protection operation hoistable platform,
Facilitate construction;In entire hanging basket installation process, protection operation hoistable platform also plays the translocation to material, tool, saves
Crane equipment expense;The feature for protecting operation hoistable platform maximum is can be risen by control mechanism range line, can be arranged every
The distance of secondary rising ensures that operation platform rising does not tilt steadily.Security protection and construction are collected in one by using of the invention
The control mechanism of body can substantially reduce hanging basket installation security risk, be greatly improved operating efficiency and quality, can greatly reduce people
Member's labor intensity saves equipment cost.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention(Use state).
Fig. 2 is side structure schematic view of the invention(Use state).
Fig. 3 is the overlooking structure diagram of job platform in the present invention.
Each label indicates in figure:
1, control mechanism;11, control cabinet;12, remote-control handle;2, elevating mechanism;21, lifting motor;22, main steel rope;23, sliding
Wheel group;24, suspender belt is anchored;25, safety lock;26, secondary steel rope;3, job platform;31, linear stage;32, arc line type is flat
Platform;321, the first arc segment;3211, sliding rail;322, the second arc segment;3221, telescopic platform;3222, guide wheel.
Specific embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Fig. 1 to Fig. 3 shows protect operation hoistable platform one of the present invention for the installation of round end type solid pier hanging basket
Kind embodiment, including control mechanism 1, elevating mechanism 2 and job platform 3, job platform 3 include two sections of linear stages 31 and two
Section arc line type platform 32, two sections of linear stages 31 set up separately in parallel in round end type solid pier two sides and positioned at same level
On, the both ends of one section of arc line type platform 32 are removably connected to the both ends of two sections of 31 respective ends of linear stage, Ling Yiduan
The both ends of arc line type platform 32 removably connect(It is bolted)In the two of two sections of another respective ends of linear stage 31
The link position of end, linear stage 31 and arc line type platform 32 passes through one group of elevating mechanism 2 and round end type solid pier
The connection of pier top pinner, control mechanism 1 is mounted on job platform 3 and couples with each 2 signal of elevating mechanism.When construction, it will prevent
Shield operation hoistable platform is transported under the bridge pier for needing to install hanging basket, is manually assembled, makes two sections of linear stages 31 and two
Section arc line type platform 32 is enclosed around bridge pier to be set, and the link position of linear stage 31 and arc line type platform 32 passes through one group of elevator
Structure 2 is connect with the pier top pinner of round end type solid pier, and control mechanism 1 is mounted on job platform 3 and believes with each elevating mechanism 2
Number connection, by hanging basket bracket be placed in protection operation hoistable platform on, construction personnel stand on protection operation hoistable platform on, so
Controlling elevating mechanism 2 by control mechanism 1 by a construction personnel afterwards drives protection operation hoistable platform to rise overally to hanging basket
Installation site, construction personnel carries out hanging basket bracket installation again, and after hanging basket bracket is installed, construction personnel passes through control mechanism 1
Control elevating mechanism 2 drives protection operation hoistable platform to be integrally down to ground, and it is flat that hanging basket step plate is placed in protection operation lifting
On platform, construction personnel passes through the control elevating mechanism 2 of control mechanism 1 again and protection operation hoistable platform is driven to rise overally to hanging basket peace
Holding position, construction personnel carry out hanging basket step plate installation.In entire hanging basket installation process, construction personnel is in protection operation hoistable platform
On can enclose free walking around bridge pier one, facilitate construction;In entire hanging basket installation process, protection operation hoistable platform is also played pair
The translocation of material, tool saves crane equipment expense;The feature for protecting operation hoistable platform maximum is can to pass through control
1 range line of mechanism processed rises, and the distance risen every time can be arranged, and ensures that operation platform rising does not tilt steadily.By using this hair
The bright control mechanism 1 for integrating security protection and constructing can substantially reduce hanging basket installation security risk, be greatly improved work
Industry efficiency and quality can greatly reduce personnel labor intensity, save equipment cost.
In the present embodiment, arc line type platform 32 includes the first arc segment 321 and the second arc segment 322, the first arc segment 321
It is mutually sliding in one end far from arc line type platform 32 with the second arc segment 322.In the structure, pass through 321 He of the first arc segment
The mutual of second arc segment 322 is slipped, so that integral platform size can adapt to pier shaft slope change with spread and contraction
And change the size of job platform, which is not only applicable to straight slope pier, applies also for the change slope pier of the various gradients, designs
It is ingenious, substantially increase adaptability.
In the present embodiment, the first arc segment 321 is provided with sliding rail 3211, the second arc in one end far from arc line type platform 32
Line segment 322 is provided with telescopic platform 3221 in one end far from arc line type platform 32, is provided on telescopic platform 3221 and sliding rail 3211
The guide wheel 3222 of cooperation.In the structure, telescopic platform 322 forms slide fit socket by guide wheel 3222 and sliding rail 3211, obtains whole flat
Platform size can be with spread and contraction.
In the present embodiment, elevating mechanism 2 includes lifting motor 21, main steel rope 22, pulley blocks 23 and anchoring suspender belt 24, anchor
Gu suspender belt 24 is connect with pier top pinner, lifting motor 21 and pulley blocks 23 are mounted on 31 side wall of linear stage, main steel rope 22
One end is connect with anchoring suspender belt 24, the other end is connect by pulley blocks 23 with lifting motor 21, control mechanism 1 and each lifting motor
The connection of 21 signals.In the structure, construction personnel controls lifting motor 21 by control mechanism 1 and drives main steel rope 22 along pulley blocks
23 is flexible, and top is fixed by anchoring suspender belt 24, to realize the lifting of integral platform.
In the present embodiment, elevating mechanism 2 further includes safety lock 25 and secondary steel rope 26, and it is flat that safety lock 25 is packed in linear type
31 side wall of platform, secondary 26 one end of steel rope is connect with anchoring suspender belt 24, the other end and safety lock 25 connect.In the structure, construction is made
It is fixed equipped with safety lock 25 and secondary steel rope 26 on industry platform, pacify when main fracture of rope, out of control or inclined extreme case occurs
Full lock 25 clamps secondary 26 stress of steel rope, and integral platform is fixed on bridge pier, prevents integral platform from falling, substantially increases and hangs
Safety coefficient when basket is installed.
In the present embodiment, control mechanism 1 includes control cabinet 11 and remote-control handle 12, and control cabinet 11 is packed in linear stage
31 side walls simultaneously couple with each 21 signal of lifting motor, and remote-control handle 12 couples with 11 signal of control cabinet.Construction personnel can be by distant
It controls handle 12 and controls the operation of control cabinet 11, to control the operation of each lifting motor 21, structure is simple, easily operated.
Although the present invention is disclosed as above with preferred embodiment, however, it is not intended to limit the invention.It is any to be familiar with ability
The technical staff in domain, without deviating from the scope of the technical scheme of the present invention, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications or equivalent example modified to equivalent change.Therefore, all
Without departing from the content of technical solution of the present invention, according to the present invention technical spirit any simple modification made to the above embodiment,
Equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (6)
1. a kind of protection operation hoistable platform for the installation of round end type solid pier hanging basket, it is characterised in that:Including controlling machine
Structure(1), elevating mechanism(2)And job platform(3), the job platform(3)Including two sections of linear stages(31)With two sections of arcs
Line style platform(32), two sections of linear stages(31)Set up separately in parallel in round end type solid pier two sides and positioned at same level
On, one section of arc line type platform(32)Both ends be removably connected to two sections of linear stages(31)The both ends of respective end, separately
One section of arc line type platform(32)Both ends be removably connected to two sections of linear stages(31)The both ends of another respective end, directly
Line style platform(31)With arc line type platform(32)Link position pass through one group described in elevating mechanism(2)With round end type solid bridge
The pier top pinner of pier connects, the control mechanism(1)It is mounted on job platform(3)It is upper and with each elevating mechanism(2)Signal connection.
2. the protection operation hoistable platform according to claim 1 for the installation of round end type solid pier hanging basket, feature
It is:The arc line type platform(32)Including the first arc segment(321)With the second arc segment(322), first arc segment
(321)With the second arc segment(322)In far from arc line type platform(32)One end it is mutually sliding.
3. the protection operation hoistable platform according to claim 2 for the installation of round end type solid pier hanging basket, feature
It is:First arc segment(321)In far from arc line type platform(32)One end be provided with sliding rail(3211), second arc
Line segment(322)In far from arc line type platform(32)One end be provided with telescopic platform(3221), the telescopic platform(3221)Upper setting
Have and sliding rail(3211)The guide wheel of cooperation(3222).
4. the protection operation lifting according to any one of claim 1 to 3 for the installation of round end type solid pier hanging basket
Platform, it is characterised in that:The elevating mechanism(2)Including lifting motor(21), main steel rope(22), pulley blocks(23)And anchoring
Suspender belt(24), the anchoring suspender belt(24)It is connect with pier top pinner, the lifting motor(21)And pulley blocks(23)It is mounted on straight
Line style platform(31)Side wall, the main steel rope(22)One end and anchoring suspender belt(24)Connection, the other end pass through pulley blocks(23)
With lifting motor(21)Connection, the control mechanism(1)With each lifting motor(21)Signal connection.
5. the protection operation hoistable platform according to claim 4 for the installation of round end type solid pier hanging basket, feature
It is:The elevating mechanism(2)It further include safety lock(25)With secondary steel rope(26), the safety lock(25)It is packed in linear type
Platform(31)Side wall, the pair steel rope(26)One end and anchoring suspender belt(24)Connection, the other end and safety lock(25)Connection.
6. the protection operation hoistable platform according to claim 5 for the installation of round end type solid pier hanging basket, feature
It is:The control mechanism(1)Including control cabinet(11)And remote-control handle(12), the control cabinet(11)It is flat to be packed in linear type
Platform(31)Side wall and with each lifting motor(21)Signal connection, the remote-control handle(12)With control cabinet(11)Signal connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810870429.4A CN108824213A (en) | 2018-08-02 | 2018-08-02 | Protection operation hoistable platform for the installation of round end type solid pier hanging basket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810870429.4A CN108824213A (en) | 2018-08-02 | 2018-08-02 | Protection operation hoistable platform for the installation of round end type solid pier hanging basket |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108824213A true CN108824213A (en) | 2018-11-16 |
Family
ID=64152510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810870429.4A Pending CN108824213A (en) | 2018-08-02 | 2018-08-02 | Protection operation hoistable platform for the installation of round end type solid pier hanging basket |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108824213A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111472529A (en) * | 2020-04-16 | 2020-07-31 | 唐镜宸 | Energy-concerving and environment-protective high altitude construction platform for building room is built |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004176403A (en) * | 2002-11-27 | 2004-06-24 | Ando Corp | Lifting/lowering working stage |
CN105442827A (en) * | 2015-11-13 | 2016-03-30 | 中国一冶集团有限公司 | Chimney beacon paint surrounding rope type construction basket and method |
JP2016145488A (en) * | 2015-02-09 | 2016-08-12 | 東日本旅客鉄道株式会社 | Mobile elevation-type scaffold for conical frame, elevation control system for controlling elevation, and forming method of movable work scaffold in concrete placing work to conical frame |
CN106801508A (en) * | 2017-02-17 | 2017-06-06 | 中国建筑第六工程局有限公司 | A kind of way curved surface builds exterior trim surface construction hanging basket |
CN206581150U (en) * | 2017-01-21 | 2017-10-24 | 中铁二十四局集团浙江工程有限公司 | A kind of automatic lifting encloses formula hanging basket mounting platform device entirely |
CN207332286U (en) * | 2017-08-03 | 2018-05-08 | 新昌县城南乡量创机械厂 | A kind of building hanging basket device |
CN207469097U (en) * | 2017-09-29 | 2018-06-08 | 中铁四局集团路桥工程有限公司 | A kind of pin-connected panel high pier construction protects job platform |
CN208815411U (en) * | 2018-08-02 | 2019-05-03 | 中铁十二局集团有限公司 | Protection operation hoistable platform for the installation of round end type solid pier hanging basket |
-
2018
- 2018-08-02 CN CN201810870429.4A patent/CN108824213A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004176403A (en) * | 2002-11-27 | 2004-06-24 | Ando Corp | Lifting/lowering working stage |
JP2016145488A (en) * | 2015-02-09 | 2016-08-12 | 東日本旅客鉄道株式会社 | Mobile elevation-type scaffold for conical frame, elevation control system for controlling elevation, and forming method of movable work scaffold in concrete placing work to conical frame |
CN105442827A (en) * | 2015-11-13 | 2016-03-30 | 中国一冶集团有限公司 | Chimney beacon paint surrounding rope type construction basket and method |
CN206581150U (en) * | 2017-01-21 | 2017-10-24 | 中铁二十四局集团浙江工程有限公司 | A kind of automatic lifting encloses formula hanging basket mounting platform device entirely |
CN106801508A (en) * | 2017-02-17 | 2017-06-06 | 中国建筑第六工程局有限公司 | A kind of way curved surface builds exterior trim surface construction hanging basket |
CN207332286U (en) * | 2017-08-03 | 2018-05-08 | 新昌县城南乡量创机械厂 | A kind of building hanging basket device |
CN207469097U (en) * | 2017-09-29 | 2018-06-08 | 中铁四局集团路桥工程有限公司 | A kind of pin-connected panel high pier construction protects job platform |
CN208815411U (en) * | 2018-08-02 | 2019-05-03 | 中铁十二局集团有限公司 | Protection operation hoistable platform for the installation of round end type solid pier hanging basket |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111472529A (en) * | 2020-04-16 | 2020-07-31 | 唐镜宸 | Energy-concerving and environment-protective high altitude construction platform for building room is built |
CN111472529B (en) * | 2020-04-16 | 2021-08-13 | 安徽峻屹建筑工程有限公司 | Energy-concerving and environment-protective high altitude construction platform for building room is built |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207348429U (en) | The rotating platform built for tower | |
CN205590191U (en) | Prevent overload formula building tower crane | |
CN109944451A (en) | Across both wired construction safety protection device and its construction method in one kind | |
CN208814562U (en) | A kind of visualization formula glass curtain wall plate vertical transit system | |
CN208815411U (en) | Protection operation hoistable platform for the installation of round end type solid pier hanging basket | |
CN2923635Y (en) | Single-column towing type elevator | |
CN108824213A (en) | Protection operation hoistable platform for the installation of round end type solid pier hanging basket | |
CN203669328U (en) | Quick-disassembly high-altitude working hanging basket | |
CN103422432B (en) | A kind of examination and repair system of single plane cable stayed bridge suspension cable and application thereof | |
CN106835994A (en) | Portable construction hanging basket and excessively bridge pier method | |
CN105803936A (en) | Bridge detection structure and detection method thereof | |
CN108035530A (en) | A kind of inner wall of oil tank construction hanging basket | |
CN213141328U (en) | Hanging basket for mounting safety type outdoor high-rise building electrical appliances | |
CN203320415U (en) | Novel large-scale pier coating operation hanging basket | |
CN109680922A (en) | A kind of attachment type raise scaffold hoisting mechanism | |
CN213294455U (en) | Safety protection device for bridge type traveling crane girder | |
CN217297101U (en) | Lifting device of super-high sensor | |
CN220787988U (en) | Anti-drop lifting platform for building construction | |
CN208456079U (en) | Electric bridge scaffold | |
CN215666502U (en) | A safe lift platform for construction | |
CN104612060A (en) | Construction work rack below roof on outer side of prefabricated boundary beam | |
CN212863918U (en) | Tower crane related personnel passing platform capable of being remotely controlled | |
CN209758881U (en) | Lifting device for lifting pipeline centrifugal pump | |
CN220467411U (en) | Edge operation protection structure | |
CN109881880A (en) | Double rod type platform becomes Auxiliary equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |