CN107035151A - Template roller transfer device - Google Patents
Template roller transfer device Download PDFInfo
- Publication number
- CN107035151A CN107035151A CN201611197229.4A CN201611197229A CN107035151A CN 107035151 A CN107035151 A CN 107035151A CN 201611197229 A CN201611197229 A CN 201611197229A CN 107035151 A CN107035151 A CN 107035151A
- Authority
- CN
- China
- Prior art keywords
- template
- roller
- floor
- transfer device
- material transfer
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention provides a kind of template roller transfer device, two suspension plates on the floor template and being oppositely arranged including being fixed on, be connected the material transfer rollers of two suspension plate upper ends, and the overlap joint roller for the two suspension plate lower ends that are connected, the suspension plate includes supporting the supporting surface of the floor template and is connected to the ramp and lower inclined plane at the supporting surface two ends, angle between the floor template that the lower inclined plane and the supporting surface are supported is obtuse angle, the material transfer roller is located at the top of the floor template, the overlap joint roller is located at the lower section of the floor template, the outermost layer of the material transfer roller and overlap joint roller is plastic cement material.Compared with correlation technique, beneficial effect of the present invention is, labor intensity is low, operating efficiency is high, transmission effect is good.
Description
【Technical field】
The present invention relates to building template tranmission techniques field, more particularly to a kind of template roller transfer device.
【Background technology】
Increasingly extensive, the convenience that market is installed to aluminum alloy mould plate and reliable used with aluminum alloy mould plate for building
Property require also more and more higher.At present, transmission of the aluminum alloy pattern plate between floor up and down is mostly by the way of manpower delivering.Which
Both muscle power, influence operating efficiency had been expended, formwork structure is easily caused again and is damaged and template surface coating shedding, and then influences building
Pouring quality.The epoch developed rapidly in this current scientific and technical innovation, labour ought to effectively be discharged, but building row
Industry is but often identified as " high labor intensity ", " rough construction operation ", so workman is to constructing convenient, efficient craving very
Strongly.
The aluminum alloy pattern plate of correlation technique is in the transmission operation process of upper and lower floor, where material transfer mouthful below floor plate face
Operator arm force will be passed on aluminum alloy pattern plate, then by the force of the operator arm in the floor plate face of standing by aluminum alloy pattern plate from biography
Material mouth is proposed, is moved in the floor plate face.But the work of two operators is not only transmission template, in addition to carry template and
Put template etc., and the work for transmitting template needs two operator synchronization jobs, thus both operation is asynchronous to lead
The situation for causing a wherein people to wait.Thus, the aluminum alloy pattern plate transmission mode of correlation technique has the following disadvantages：The muscle power of operator disappears
Consumption is big, and operation process is unsustainable；The work of operator above and below floor plate face can not be synchronous, causes operating efficiency low；Template
During transmission, grasping is not fallen easily tightly, is damaged and face coat while template is easily caused formwork structure with the scraping of concrete body
Come off.
Therefore, it is necessary to provide a kind of new template roller transfer device to overcome above-mentioned technical problem in fact.
【The content of the invention】
The technical problem to be solved in the invention is to provide that a kind of labor intensity is low, operating efficiency is high, transmission effect is good
Template roller transfer device.
Material transfer mouthful is fixed in a kind of template roller transfer device of the present invention, suspension, and all gussets of material transfer mouthful are provided with floor
Plate and the floor template for being fixed on the floor plates bottom, the template roller transfer device include being fixed on the flooring mould
On plate and two suspension plates that are oppositely arranged, the material transfer roller for the two suspension plate upper ends that are connected, and two suspension plates that are connected
The overlap joint roller of lower end, the suspension plate includes supporting the supporting surface of the floor template and is connected to the supporting surface
Angle between the floor template that the ramp and lower inclined plane at two ends, the lower inclined plane and the supporting surface are supported is obtuse angle,
The material transfer roller is located at the top of the floor template, and the overlap joint roller is located at the lower section of the floor template, the biography
The outermost layer of feed roller and overlap joint roller is plastic layer or rubber layer.
It is preferred that, the material transfer roller and the no-power drum that overlap joint roller is outer layer covers silastic-layer.
It is preferred that, the material transfer roller is the no-power drum of outer layer covers silastic-layer, and the overlap joint roller includes connecting
Screw rod and the plastic casing-pipe being sheathed on outside the connecting screw rod are connect, the connecting screw rod is connected under suspension plate described in two
End, the plastic casing-pipe can be rotated around the connecting screw rod.
It is preferred that, the angle between the floor template that the lower inclined plane and the supporting surface are supported is 145-155 °.
It is preferred that, the shaft core two ends of the material transfer roller are provided with internal thread, and the material transfer roller passes through bolt mode and two
The suspension plate is connected.
It is preferred that, in addition to two castle nuts that rotation is located in the connecting screw rod, castle nut is located at respectively described in two
The outside of suspension plate described in two.
It is preferred that, the ramp between the floor template relative with the floor template that the supporting surface is supported most
Short distance is more than the thickness of the floor template.
It is preferred that, the suspension plate is connected and fixed on by way of pin, selling sheet on the floor template.
It is preferred that, the overall triangle in obtuse angle of the suspension plate.
It is preferred that, the suspension plate is made up of steel plate.
Compared with correlation technique, the beneficial effects of the present invention are, will after the template roller transfer device using the present invention
Template transmission operating type is submitted from manpower is changed into roll mode, reduces the labor intensity more than 50% of operating personnel, reduces mould
Plate transmits the requirement of choosing of operating personnel, it is ensured that what template was transmitted works continuously.
Material transfer roller and overlap joint roller that the present invention is applied, outer layer is plastic layer or rubber layer, and template surface coating is risen
To protective effect, playing a part of rolling power-assisted during to above putting forward template, having ensured that template pours plate in transmittance process from same
The scraping in face, it is to avoid the disengaging of the structural damage and template surface coating of template, it is ensured that the service life and coagulation of template
Soil pours forming quality.
The suspension plate that the present invention is applied, is provided with the supporting surface with the 3rd template proximate of floor template, then pass through suspension
The side plate of the first template and the 4th template of plate and floor template is connected, and template roller transfer device is fastened on flooring mould
On plate, template transmission effect has been ensured.
The template roller transfer device of the present invention, processing cost is low, from heavy and light (less than 10Kg), install convenient, and template is passed
Send effect significantly, operating personnel is laborsaving up to more than 50%, operating efficiency lifting more than 10%, template surface is without scraping scratch.
【Brief description of the drawings】
Fig. 1 is template roller transfer device dimensional structure diagram of the present invention；
Fig. 2 is template roller transfer device dimensional decomposition structure diagram of the present invention；
Fig. 3 is suspension plate structure schematic diagram of the invention；
Fig. 4 is template roller transfer device use state figure one of the present invention；
Fig. 5 is template roller transfer device use state figure two of the present invention；
Fig. 6 is template roller transfer device use state figure three of the present invention.
【Embodiment】
For the ease of understanding the present invention, the present invention will be described more fully below.But, the present invention can be with perhaps
More different form is realized, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is to make
Understanding to the disclosure is more thorough comprehensive.
Refering to shown in Fig. 1-Fig. 6, material transfer mouthful (not shown) is fixed in a kind of template roller transfer device 1 of the invention, suspension.
The all gussets of material transfer mouthful are provided with floor plates 2 and are fixed on the floor template of the bottom of floor plates 2.It is worth noting that, this embodiment party
Formula Fig. 4-Fig. 6 illustrate only part floor plates 2, it is possible to understand that material transfer mouthful is the square hole for digging or reserving in floor plates 2,
For the upward floor transmission construction material of next floor.Floor template is fixed on the bottom of floor plates 2, is at least set including enclosing
In four pieces of templates of material transfer mouthful the week side of boss.For diagram conveniently, eliminate to enclose in present embodiment Fig. 4-Fig. 6 and set the one of material transfer mouthful the week side of boss
Block template.In the present embodiment, floor template includes the first template 31 and the 4th template (not shown) being parallel to each other, and
Two ends are respectively perpendicular the second template 32 and the 3rd template 33 being connected and fixed in the first template 31 and the 4th template, the second template
32 are parallel to each other with the 3rd template 33.
Template roller transfer device 1 includes being fixed on the first template 31 of floor template and in the 4th template and is oppositely arranged
Two suspension plates 11, the material transfer roller 12 of two suspension plate 11 that is connected upper end, and the lower end of two suspension plate 11 that is connected
Overlap roller 13.Suspension plate 11 includes supporting the supporting surface 114 of the 3rd template 33 and is connected to the two ends of supporting surface 114
Ramp 115 and lower inclined plane 116.Angle between the 3rd template 33 that lower inclined plane 116 and supporting surface 114 are supported is obtuse angle,
Ensure that template roller transfer device is obliquely installed.Material transfer roller 12 is located at the top of floor template, and overlap joint roller 13 is located at flooring
The outermost layer of the lower section of template, material transfer roller 12 and overlap joint roller 13 is plastic layer or rubber layer.
In correlation technique, the transmission operating type of template is：Template is carried to by the operator A of operation under floor plates plate face
Material transfer mouthful lower section, calls or waits the operator B of operation in floor plates plate face to come material transfer mouthful, then pass operation by being lifted in template
Member B, operator B reintroduce template, and being carried to needs near position to be mounted, require to put neatly in sequence.This process
In, the work of two operators is not only transmission template, also carries template and puts template etc., but the work of transmission template
Making must be synchronous, and both operations are asynchronous to result in the situation that must have a people to wait, and operating efficiency is exerted a certain influence.
After template roller transfer device using the present invention, the transmission operating type of template is：Operator A removes template 6
Material transfer mouthful is transported to, the upper end of template 6 is rested on overlap joint sleeve 13, lower end can be left after being connected on lower first floor laminate 4
Next piece of template is carried, the material transfer mouthful upper cover of lower first floor laminate 4 is covered with cover plate 5, prevents personnel, material from falling, operator B bows
Body lifts template 6 to the height of material transfer roller 12 slightly upwards, then template 6 is placed on into dragging on material transfer roller 12, according still further to
It is required that putting, at this moment next piece of template is rested on suspension and have left by operator A again, and circulation is promoted.Operator A's and B
Operation is relatively independent, compared to synchronization job, eliminates the situation for calling other side or wait, improves operating efficiency.
After template roller transfer device using the present invention, aluminum alloy pattern plate transmission operating type is submitted from manpower and is changed into rolling
Mode, reduces the labor intensity more than 50% of operating personnel, and reduction template transmits the requirement of choosing of operating personnel, it is ensured that template is passed
That passs works continuously.
Material transfer roller and overlap joint roller that the present invention is applied, outer layer is plastic layer or rubber layer, and template surface coating is risen
To protective effect, playing a part of rolling power-assisted during to above putting forward template, having ensured that template pours plate in transmittance process from same
The scraping in face, it is to avoid the disengaging of the structural damage and template surface coating of template, it is ensured that the service life and coagulation of template
Soil pours forming quality.
The suspension plate that the present invention is applied, is provided with the supporting surface with the 3rd template proximate of floor template, then pass through suspension
The side plate of the first template and the 4th template of plate and floor template is connected, and template roller transfer device is fastened on flooring mould
On plate, template transmission effect has been ensured.
The template roller transfer device of the present invention, processing cost is low, from heavy and light (less than 10Kg), install convenient, and template is passed
Send effect significantly, operating personnel is laborsaving up to more than 50%, operating efficiency lifting more than 10%, template surface is without scraping scratch.
In the present embodiment, material transfer roller 12 is with overlapping the unpowered rolling that roller 13 can be outer layer covers silastic-layer
Cylinder.Thus, labor intensity is reduce further, operating personnel laborsaving more than 55%.
In the present embodiment, material transfer roller 12 is the no-power drum of outer layer covers silastic-layer, and overlap joint roller 13 is wrapped
The plastic casing-pipe 132 for including connecting screw rod 131 and being sheathed on outside connecting screw rod 131.Connecting screw rod 131 is connected two suspension plates
11 lower end, plastic casing-pipe 132 can be rotated around connecting screw rod 131.Thus, cost can be further reduced, is gathered materials on the spot, is used
Screw rod through walls in template system is as connecting screw rod, and the pvc pipe being just set in outside screw rod through walls using script is used as garment bag
Pipe, sets the fixation that connecting screw rod can be achieved in nut etc. in the two ends rotation of connecting screw rod, the overlap joint of template can be both realized, in template
During above carrying, by plastic casing-pipe roll again can power-assisted template above carry.
In the present embodiment, between the 3rd template 33 of the floor template that lower inclined plane 115 and supporting surface 114 are supported
Angle is 145-155 °.Thus, the fixation of template roller transfer device is consolidated the most, and the both sides of overlap joint sleeve also can seaming die
Plate, it is only necessary to which template width to be sent is less than the spacing between two suspension plates, it is however generally that, the spacing of two suspension plates should be big
In the width of template to be transmitted, during avoiding above carrying, template surface is scraped with suspension plate.
In the present embodiment, the shaft core two ends of material transfer roller 12 are provided with internal thread, and material transfer roller 12 passes through bolt mode
It is connected with two suspension plates 11.Suspension plate 11 is provided with and is sequentially provided with upper end through hole 111, fixed via 112, lower end through hole 113.
Wherein, upper end through hole is used for being connected for material transfer roller and suspension plate, and connection accessory is docking screw rod 122 and pad 121；Gu
Through hole 112 is determined, for being connected for suspension plate 11 and floor template；Lower end through hole 113 is used to overlap sleeve 13 and suspension plate
11 are connected.Thus, the connection assembly and disassembly of material transfer roller and suspension plate are more convenient, and template transmission effect is more preferable.
In the present embodiment, template roller transfer device also includes two castle nuts of the rotation in connecting screw rod 131,
Two castle nuts are located at the outside of two suspension plates 11 respectively.Thus, the assembly and disassembly of overlap joint sleeve and suspension plate are more convenient, or even nothing
Must be by instrument.
In the present embodiment, ramp 115 is more than flooring to the beeline between the second template 32 of floor template
The thickness of template.The relative floor template of second template 32 the 3rd template 33 that i.e. supporting surface 114 is supported.In general, building
The thickness of face die plate is equal to the thickness of template to be passed.Thus, the scraping of template to be passed and the 3rd template can be prevented effectively from.
In the present embodiment, suspension plate 11 is connected and fixed on floor template by way of pin, selling sheet.Thus,
The assembly and disassembly of suspension plate are more convenient.
In the present embodiment, the overall triangle in obtuse angle of suspension plate 11.Thus, material is both saved, reduction deadweight is carried again
Suspension effect is risen.
In the present embodiment, suspension plate 11 is made up of steel plate.Thus, the strong of whole template roller transfer device is improved
Degree, has ensured template transmission effect.
It is worth noting that, in present embodiment, not limited specifically transmission sleeve and overlap joint sleeve, transmission set
Cylinder and overlap joint sleeve can be the no-power drum of parcel silastic-layer, can also be constituted by connecting screw rod and plastic cement sleeve,
Or respectively be one of both.In present embodiment, the outer layer material of transmission sleeve and overlap joint sleeve need not also be confined to rubber layer
With two kinds of plastic layer, every outer layer that can prevent from scraping injury template surface to be passed can be equal.
Compared with correlation technique, main beneficial effect of the invention is, labor intensity is low, operating efficiency is high, transmission effect
It is really good.
Above-described is only embodiments of the present invention, it should be noted here that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, improvement can also be made, but these belong to the protection model of the present invention
Enclose.
Claims (10)
1. material transfer mouthful is fixed in a kind of template roller transfer device, suspension, all gussets of material transfer mouthful are provided with floor plates and solid
Due to the floor template of the floor plates bottom, it is characterised in that the template roller transfer device includes being fixed on the building
On face die plate and two suspension plates that are oppositely arranged, the material transfer roller for the two suspension plate upper ends that are connected, and it is connected and two hangs
The overlap joint roller of frame plate lower end, the suspension plate includes supporting the supporting surface of the floor template and is connected to described support
The angle held between the ramp and lower inclined plane at face two ends, the floor template that the lower inclined plane and the supporting surface are supported is blunt
Angle, the material transfer roller is located at the top of the floor template, and the overlap joint roller is located at the lower section of the floor template, described
The outermost layer of material transfer roller and overlap joint roller is plastic layer or rubber layer.
2. template roller transfer device according to claim 1, it is characterised in that the material transfer roller is with overlap joint roller
The no-power drum of outer layer covers silastic-layer.
3. template roller transfer device according to claim 1, it is characterised in that the material transfer roller is outer layer covers silicon
The no-power drum of rubber layer, the overlap joint roller includes connecting screw rod and the garment bag being sheathed on outside the connecting screw rod
Pipe, the connecting screw rod is connected the lower end of suspension plate described in two, and the plastic casing-pipe can be rotated around the connecting screw rod.
4. the template roller transfer device according to Claims 2 or 3, it is characterised in that the lower inclined plane is supported with described
Angle between the floor template that face is supported is 145-155 °.
5. template roller transfer device according to claim 4, it is characterised in that the shaft core two ends of the material transfer roller are set
There is internal thread, the material transfer roller is connected by bolt mode with suspension plate described in two.
6. template roller transfer device according to claim 5, it is characterised in that be also located at the connecting screw rod including rotation
On two castle nuts, castle nut described in two respectively be located at suspension plate described in two outside.
7. template roller transfer device according to claim 6, it is characterised in that the ramp to the supporting surface
Beeline between the relative floor template of the floor template that is supported is more than the thickness of the floor template.
8. template roller transfer device according to claim 7, it is characterised in that the suspension plate passes through pin, selling sheet
Mode be connected and fixed on the floor template.
9. template roller transfer device according to claim 8, it is characterised in that the overall triangle in obtuse angle of the suspension plate
Shape.
10. template roller transfer device according to claim 9, it is characterised in that the suspension plate is made up of steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611197229.4A CN107035151A (en) | 2016-12-22 | 2016-12-22 | Template roller transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611197229.4A CN107035151A (en) | 2016-12-22 | 2016-12-22 | Template roller transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107035151A true CN107035151A (en) | 2017-08-11 |
Family
ID=59531260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611197229.4A Pending CN107035151A (en) | 2016-12-22 | 2016-12-22 | Template roller transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107035151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412055A (en) * | 2019-08-22 | 2021-02-26 | 广东博智林机器人有限公司 | Vertical conveying device for building materials |
| CN113581821A (en) * | 2020-04-30 | 2021-11-02 | 晟通科技集团有限公司 | Conveying device and processing equipment with same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203669715U (en) * | 2014-01-07 | 2014-06-25 | 重庆工业职业技术学院 | Cargo handling ladder for vehicle |
| CN203924709U (en) * | 2014-06-19 | 2014-11-05 | 晟通科技集团有限公司 | Aluminum alloy pattern plate conveying device |
| CN204139638U (en) * | 2014-09-30 | 2015-02-04 | 广东合迪科技股份有限公司 | Material transfer mouth release mechanism |
| CN204822912U (en) * | 2015-06-30 | 2015-12-02 | 昆山市太祥科技电子有限公司 | Can meet panel production line of material automatically |
| US20160347227A1 (en) * | 2012-10-31 | 2016-12-01 | Shanghai Cartec Industrial And Trading Co., Ltd | Height adjustable loading ramp |
-
2016
- 2016-12-22 CN CN201611197229.4A patent/CN107035151A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160347227A1 (en) * | 2012-10-31 | 2016-12-01 | Shanghai Cartec Industrial And Trading Co., Ltd | Height adjustable loading ramp |
| CN203669715U (en) * | 2014-01-07 | 2014-06-25 | 重庆工业职业技术学院 | Cargo handling ladder for vehicle |
| CN203924709U (en) * | 2014-06-19 | 2014-11-05 | 晟通科技集团有限公司 | Aluminum alloy pattern plate conveying device |
| CN204139638U (en) * | 2014-09-30 | 2015-02-04 | 广东合迪科技股份有限公司 | Material transfer mouth release mechanism |
| CN204822912U (en) * | 2015-06-30 | 2015-12-02 | 昆山市太祥科技电子有限公司 | Can meet panel production line of material automatically |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412055A (en) * | 2019-08-22 | 2021-02-26 | 广东博智林机器人有限公司 | Vertical conveying device for building materials |
| CN112412055B (en) * | 2019-08-22 | 2022-04-15 | 广东博智林机器人有限公司 | Vertical conveying device for building materials |
| CN113581821A (en) * | 2020-04-30 | 2021-11-02 | 晟通科技集团有限公司 | Conveying device and processing equipment with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107035151A (en) | Template roller transfer device | |
| CN206352398U (en) | Template roller transfer device | |
| CN206766053U (en) | Underneath type mechanical arm electric pole transport vehicle | |
| CN210530178U (en) | Roof boarding fortune equipment | |
| CN205271974U (en) | Platform is overhauld in travelling hoist grab bucket | |
| CN210002892U (en) | Aluminum film transfer port device | |
| CN210995822U (en) | Prevent cold bed unloader of steel sheet fish tail | |
| CN209721363U (en) | A kind of lifting pipeline auxiliary device | |
| CN207390190U (en) | A kind of easy tubing transporter | |
| CN206632132U (en) | A kind of zinc-coated wire collecting device with transportation function | |
| CN202544409U (en) | High-rise building construction material discharging device | |
| CN202017347U (en) | Externally-hung discharging platform device | |
| CN215207385U (en) | Stacking device for producing waterproof coiled materials | |
| CN219098148U (en) | Cargo distribution transport mechanism | |
| CN213649687U (en) | A transfer device for welding wire bucket of automatic weld line | |
| CN206035367U (en) | Stacker -reclaimer cable drum maintenance device | |
| CN210823934U (en) | Work piece drum-type unpowered conveyer | |
| CN104088213B (en) | A kind of temporary road high intensity walkway board | |
| CN209244212U (en) | Floor concreting aisle grillage | |
| CN215207726U (en) | Device for automatically setting fabric in roll package | |
| CN217676533U (en) | Small-sized manual hoisting and transporting device | |
| CN217567489U (en) | Biphenyl alcohol chlorination rectification vacuum device | |
| CN215479577U (en) | Assistor is laid to apron | |
| CN215160216U (en) | Building block hoisting cage | |
| CN216034495U (en) | Transfer device for processing workshop of fence board |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170811 |