CN105251157A - Large fire extinguishing apparatus for 8200T chemical oil product carrier - Google Patents

Large fire extinguishing apparatus for 8200T chemical oil product carrier Download PDF

Info

Publication number
CN105251157A
CN105251157A CN201510691707.6A CN201510691707A CN105251157A CN 105251157 A CN105251157 A CN 105251157A CN 201510691707 A CN201510691707 A CN 201510691707A CN 105251157 A CN105251157 A CN 105251157A
Authority
CN
China
Prior art keywords
motor
support plate
cabin
cylinder
hollow out
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
Application number
CN201510691707.6A
Other languages
Chinese (zh)
Inventor
刘在良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang International Maritime College
Original Assignee
Zhoushan Xinzhen Ship Design Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhoushan Xinzhen Ship Design Co Ltd filed Critical Zhoushan Xinzhen Ship Design Co Ltd
Priority to CN201510691707.6A priority Critical patent/CN105251157A/en
Publication of CN105251157A publication Critical patent/CN105251157A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The invention belongs to the technical field of ship accessories, and discloses a large fire extinguishing apparatus for an 8200T chemical oil product carrier. The large fire extinguishing apparatus comprises a cover plate, a connecting plate, a cabin, second pin shafts, a second supporting plate, a second hollowed part, a first shear fork arm, a first supporting plate, a first hollowed part, first pin shafts, a machine base, a first air cylinder, first motors, belts, rolling wheels, supporting frames, a third hollowed part, third pin shafts, a controller, a third supporting plate, a second motor, rolling balls, columns, a supporting column, a second air cylinder, a second shear fork arm, cushion plates, supports, fire extinguishers, multi-stage telescopic rods and third motors. The cabin is arranged below a deck and provided with the cover plate. The first supporting plate is arranged at the bottom in the cabin and provided with the first hollowed part. The two first pin shafts are arranged on the first hollowed part, and the first pin shaft on the right side is connected with a piston rod of the first air cylinder. The large fire extinguishing apparatus has the beneficial effects that use is convenient, and occupied space is not too large when the apparatus is left unused.

Description

A kind of large-scale extinguishing device of 8200T chemistry product carrier
Technical field
The present invention relates to the large-scale extinguishing device of a kind of 8200T chemistry product carrier, belong to ship and join technical field.
Background technology
Because freight is comparatively special on chemistry product carrier, easily breaking out of fire often on boats and ships, needs to be equipped with extinguishing device, the large-scale extinguishing device of prior art is all be placed in cabin, release when using, both can occupy more space, and use pretty troublesome.In order to solve above-mentioned difficulties, needing exploitation a easy to use, and the extinguishing device in more space time idle, can not be occupied.
Summary of the invention
The object of this invention is to provide the large-scale extinguishing device of a kind of 8200T chemistry product carrier.
The problem to be solved in the present invention is that the large-scale extinguishing device of prior art can occupy more space, and uses pretty troublesome problem.
For realizing object of the present invention, the technical solution used in the present invention is:
A large-scale extinguishing device for 8200T chemistry product carrier, comprises cover plate, connecting plate, cabin, second bearing pin, second support plate, second hollow out, first scissor arm, first support plate, first hollow out, first bearing pin, support, first cylinder, first motor, belt, roller, bracing frame, 3rd hollow out, 3rd bearing pin, controller, 3rd support plate, second motor, spin, pillar, pillar, second cylinder, second scissor arm, backing plate, support, fire extinguisher, multistage retractable rod and the 3rd motor, described cabin is installed belowdecks, cover plate is installed in cabin, cabin inner bottom part installs the first support plate, first support plate is provided with the first hollow out, first hollow out installs two the first bearing pins, the first bearing pin being positioned at right side is connected with the piston rod of the first cylinder, first cylinder is arranged on support, support is arranged on cabin inner bottom part, on the downside of first scissor arm, two ends, left and right are respectively arranged on two the first bearing pins, on the upside of first scissor arm, two ends, left and right are respectively arranged on two the second bearing pins, two the second bearing pins are arranged in the second hollow out, second support plate is provided with the second hollow out, two bracing frames are each side installed in cabin, roller installed by bracing frame, the axle that roller is positioned at the roller of below is connected with the first motor by shaft coupling, first motor is arranged on bracing frame, belt sleeve is located on two rollers, connecting plate installed by belt, connecting plate is connected with the second support plate, second support plate is installed the second motor, the 3rd support plate installed by second motor, under 3rd support plate, two pillars are installed, under pillar, spin is installed, 3rd support plate is provided with the 3rd hollow out, 3rd hollow out installs two the 3rd bearing pins, the 3rd bearing pin being positioned at right side is connected with the piston rod of the second cylinder, second cylinder is arranged on pillar, pillar is arranged on pillar, on the downside of second scissor arm, two ends, left and right are respectively arranged on the 3rd bearing pin, a more than support is respectively installed at two ends, scissor arm left and right, the 3rd motor installed by support, the output shaft of the 3rd motor installs multistage retractable rod, multistage retractable rod installs fire extinguisher, under 3rd motor, backing plate is installed, controller is arranged on the left of the 3rd support plate, controller by wire respectively with the first motor, second motor, 3rd motor, multistage retractable rod is connected with fire extinguisher.
Built-in first magnetic valve of described first cylinder, the first magnetic valve is connected with controller by wire.
Built-in second magnetic valve of described second cylinder, the second magnetic valve is connected with controller by wire.
Advantage of the present invention is: open cover plate, and controller controls energising or the power-off of the first magnetic valve, makes the piston rod of the first cylinder do stretching routine, makes two the first bearing pins close to each other, the first scissor arm is stretched, the second support plate is moved up; Controller controls the first motor and rotates forward, and roller is rotated forward, belt is moved up, the second support plate is moved up, make the 3rd support plate shift out in cabin; Controller controls the second electric motor starting, the 3rd support plate is rotated, fire extinguisher is rotated; Controller controls the second cylinder and does stretching routine, makes two the 3rd bearing pins close to each other, the second scissor arm is stretched, fire extinguisher is moved up, expand the fire extinguishing scope of fire extinguisher; Controller controls the 3rd electric motor starting, and multistage retractable rod is rotated with fire extinguisher; Controller controls multistage retractable rod and starts, and expands the fire extinguishing scope of fire extinguisher; Controller controls fire extinguisher and starts, and carries out fire-fighting work.
Accompanying drawing explanation
Fig. 1 is the large-scale extinguishing device overall structure top view of a kind of 8200T of the present invention chemistry product carrier;
Fig. 2 is the enlarged diagram of a portion structure;
In figure: 1, cover plate 2, connecting plate 3, cabin 4, second bearing pin 5, second support plate 6, second hollow out 7, first scissor arm 8, first support plate 9, first hollow out 10, first bearing pin 11, support 12, first cylinder 13, first motor 14, belt 15, roller 16, bracing frame 17, 3rd hollow out 18, 3rd bearing pin 19, controller 20, 3rd support plate 21, second motor 22, spin 23, pillar 24, pillar 25, second cylinder 26, second scissor arm 27, backing plate 28, support 29, fire extinguisher 30, multistage retractable rod 31, 3rd motor.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
The large-scale extinguishing device of a kind of 8200T of the present invention chemistry product carrier, comprises cover plate 1, connecting plate 2, cabin 3, second bearing pin 4, second support plate 5, second hollow out 6, first scissor arm 7, first support plate 8, first hollow out 9, first bearing pin 10, support 11, first cylinder 12, first motor 13, belt 14, roller 15, bracing frame 16, 3rd hollow out 17, 3rd bearing pin 18, controller 19, 3rd support plate 20, second motor 21, spin 22, pillar 23, pillar 24, second cylinder 25, second scissor arm 26, backing plate 27, support 28, fire extinguisher 29, multistage retractable rod 30 and the 3rd motor 31, described cabin 3 is installed belowdecks, cabin 3 is installed cover plate 1, cabin 3 inner bottom part installs the first support plate 8, first support plate 8 is provided with the first hollow out 9, first hollow out 9 installs two the first bearing pins 10, the first bearing pin 10 being positioned at right side is connected with the piston rod of the first cylinder 12, first cylinder 12 is arranged on support 11, built-in first magnetic valve of first cylinder 12, first magnetic valve is connected with controller 19 by wire, opens cover plate 1, and controller 19 controls energising or the power-off of the first magnetic valve, the piston rod of the first cylinder 12 is made to do stretching routine, make two the first bearing pins 10 close to each other, the first scissor arm 7 is stretched, the second support plate 5 is moved up, support 11 is arranged on cabin 3 inner bottom part, on the downside of first scissor arm 7, two ends, left and right are respectively arranged on two the first bearing pins 10, on the upside of first scissor arm 7, two ends, left and right are respectively arranged on two the second bearing pins 4, two the second bearing pins 4 are arranged in the second hollow out 6, second support plate 5 is provided with the second hollow out 6, two bracing frames 16 are each side installed in cabin 3, bracing frame 16 is installed roller 15, the axle that roller 15 is positioned at the roller 15 of below is connected with the first motor 13 by shaft coupling, first motor 13 is arranged on bracing frame 16, belt 14 is set on two rollers 15, belt 14 is installed connecting plate 2, connecting plate 2 is connected with the second support plate 5, controller 19 controls the first motor 13 and rotates forward, roller 15 is rotated forward, belt 14 is moved up, second support plate 5 is moved up, the 3rd support plate 20 is made to shift out in cabin 3, second support plate 5 is installed on the second motor 21, second motor 21 and install the 3rd support plate the 20, three support plate 20 times installations two pillars 23, pillar installs spin 22 23 times, and controller 19 controls the second motor 21 and starts, and the 3rd support plate 20 is rotated, fire extinguisher 29 is rotated, 3rd support plate 20 is provided with the 3rd hollow out 17, 3rd hollow out 17 installs two the 3rd bearing pins 18, the 3rd bearing pin 18 being positioned at right side is connected with the piston rod of the second cylinder 25, second cylinder 25 is arranged on pillar 24, built-in second magnetic valve of second cylinder 25, second magnetic valve is connected with controller 19 by wire, pillar 24 is arranged on pillar 23, on the downside of second scissor arm 26, two ends, left and right are respectively arranged on the 3rd bearing pin 18, controller 19 controls the second cylinder 25 and does stretching routine, make two the 3rd bearing pins 18 close to each other, second scissor arm 26 is stretched, fire extinguisher 29 is moved up, expand the fire extinguishing scope of fire extinguisher 29, a more than support 28 is respectively installed at two ends, scissor arm left and right, and the 3rd motor 31 installed by support 28, and controller 19 controls the 3rd motor 31 and starts, and multistage retractable rod 30 is rotated with fire extinguisher 29, the output shaft of the 3rd motor 31 installs multistage retractable rod 30, multistage retractable rod 30 is installed fire extinguisher 29, controller 19 controls fire extinguisher 29 and starts, carry out fire-fighting work, backing plate 27 installed by 3rd motor 31 times, and controller 19 controls multistage retractable rod 30 and starts, and expands the fire extinguishing scope of fire extinguisher 29, controller 19 is arranged on the left of the 3rd support plate 20, and controller 19 is connected with fire extinguisher 29 with the first motor 13, second motor 21, the 3rd motor 31, multistage retractable rod 30 respectively by wire.
Using method of the present invention: open cover plate 1, controller 19 controls energising or the power-off of the first magnetic valve, makes the piston rod of the first cylinder 12 do stretching routine, makes two the first bearing pins 10 close to each other, the first scissor arm 7 is stretched, the second support plate 5 is moved up; Controller 19 controls the first motor 13 and rotates forward, and roller 15 is rotated forward, and belt 14 is moved up, and the second support plate 5 is moved up, and makes the 3rd support plate 20 shift out in cabin 3; Controller 19 controls the second motor 21 and starts, and the 3rd support plate 20 is rotated, fire extinguisher 29 is rotated; Controller 19 controls the second cylinder 25 and does stretching routine, makes two the 3rd bearing pins 18 close to each other, the second scissor arm 26 is stretched, fire extinguisher 29 is moved up, and expands the fire extinguishing scope of fire extinguisher 29; Controller 19 controls the 3rd motor 31 and starts, and multistage retractable rod 30 is rotated with fire extinguisher 29; Controller 19 controls multistage retractable rod 30 and starts, and expands the fire extinguishing scope of fire extinguisher 29; Controller 19 controls fire extinguisher 29 and starts, and carries out fire-fighting work.

Claims (3)

1. a large-scale extinguishing device for 8200T chemistry product carrier, comprises cover plate (1), connecting plate (2), cabin (3), second bearing pin (4), second support plate (5), second hollow out (6), first scissor arm (7), first support plate (8), first hollow out (9), first bearing pin (10), support (11), first cylinder (12), first motor (13), belt (14), roller (15), bracing frame (16), 3rd hollow out (17), 3rd bearing pin (18), controller (19), 3rd support plate (20), second motor (21), spin (22), pillar (23), pillar (24), second cylinder (25), second scissor arm (26), backing plate (27), support (28), fire extinguisher (29), multistage retractable rod (30) and the 3rd motor (31), it is characterized in that: described cabin (3) install belowdecks, cabin (3) is installed cover plate (1), cabin (3) inner bottom part installs the first support plate (8), first support plate (8) is provided with the first hollow out (9), upper installation two the first bearing pins (10) of first hollow out (9), the first bearing pin (10) being positioned at right side is connected with the piston rod of the first cylinder (12), first cylinder (12) is arranged on support (11), support (11) is arranged on cabin (3) inner bottom part, first two ends, left and right, scissor arm (7) downside is respectively arranged on two the first bearing pins (10), first two ends, left and right, scissor arm (7) upside is respectively arranged on two the second bearing pins (4), two the second bearing pins (4) are arranged in the second hollow out (6), second support plate (5) is provided with the second hollow out (6), two bracing frames (16) are each side installed in cabin (3), bracing frame (16) is installed roller (15), the axle that roller (15) is positioned at the roller (15) of below is connected with the first motor (13) by shaft coupling, first motor (13) is arranged on bracing frame (16), belt (14) is set on two rollers (15), belt (14) is installed connecting plate (2), connecting plate (2) is connected with the second support plate (5), upper installation second motor (21) of second support plate (5), the upper installation the 3rd support plate (20) of second motor (21), under 3rd support plate (20), two pillars (23) are installed, spin (22) is installed under pillar (23), 3rd support plate (20) is provided with the 3rd hollow out (17), upper installation two the 3rd bearing pins (18) of 3rd hollow out (17), the 3rd bearing pin (18) being positioned at right side is connected with the piston rod of the second cylinder (25), second cylinder (25) is arranged on pillar (24), pillar (24) is arranged on pillar (23), second two ends, left and right, scissor arm (26) downside is respectively arranged on the 3rd bearing pin (18), a more than support (28) is respectively installed at two ends, scissor arm left and right, the upper installation the 3rd motor (31) of support (28), the output shaft of the 3rd motor (31) installs multistage retractable rod (30), multistage retractable rod (30) is installed fire extinguisher (29), under 3rd motor (31), backing plate (27) is installed, controller (19) is arranged on the 3rd support plate (20) left side, controller (19) by wire respectively with the first motor (13), second motor (21), 3rd motor (31), multistage retractable rod (30) is connected with fire extinguisher (29).
2. the large-scale extinguishing device of a kind of 8200T chemistry product carrier according to claim 1, is characterized in that: built-in first magnetic valve of described first cylinder (12), the first magnetic valve is connected with controller (19) by wire.
3. the large-scale extinguishing device of a kind of 8200T chemistry product carrier according to claim 1, is characterized in that: built-in second magnetic valve of described second cylinder (25), the second magnetic valve is connected with controller (19) by wire.
CN201510691707.6A 2015-10-23 2015-10-23 Large fire extinguishing apparatus for 8200T chemical oil product carrier Pending CN105251157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510691707.6A CN105251157A (en) 2015-10-23 2015-10-23 Large fire extinguishing apparatus for 8200T chemical oil product carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510691707.6A CN105251157A (en) 2015-10-23 2015-10-23 Large fire extinguishing apparatus for 8200T chemical oil product carrier

Publications (1)

Publication Number Publication Date
CN105251157A true CN105251157A (en) 2016-01-20

Family

ID=55091264

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510691707.6A Pending CN105251157A (en) 2015-10-23 2015-10-23 Large fire extinguishing apparatus for 8200T chemical oil product carrier

Country Status (1)

Country Link
CN (1) CN105251157A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105641830A (en) * 2016-03-22 2016-06-08 舟山大神洲造船有限公司 Fire-extinguishing device of large chemical tanker
CN105667713A (en) * 2016-02-29 2016-06-15 浙江海洋学院 Fire-extinguishing device for rotational molding yacht
CN105833448A (en) * 2016-04-11 2016-08-10 舟山市沥港船舶修造有限公司 Fire extinguishing device for yacht
CN106081749A (en) * 2016-08-23 2016-11-09 舟山欣臻船舶设计有限公司 A kind of cable tensile strain device of boats and ships false deck
CN106276072A (en) * 2016-08-22 2017-01-04 扬帆集团股份有限公司 A kind of 7800PCTC heavy duty flexible connecting structure
CN106647994A (en) * 2016-12-07 2017-05-10 浙江海洋大学 Equipment for computer room management
CN107554744A (en) * 2017-07-19 2018-01-09 浙江海洋大学 Warship cooling system
CN109078284A (en) * 2018-07-19 2018-12-25 安徽工程大学 Arranging device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1412795A1 (en) * 1986-10-16 1988-07-30 Войсковая часть 20914 Elevator for fire-hose barrel
JPH08229155A (en) * 1995-02-28 1996-09-10 Mitsubishi Heavy Ind Ltd Hydraulic drive type extinguishing deluge gun apparatus
WO2005102461A1 (en) * 2004-04-27 2005-11-03 Solberg Scandinavian As Device and system for fire extinguishing on a ship
CN101716401A (en) * 2009-12-16 2010-06-02 西安新竹防灾救生设备有限公司 Intelligent lifting fire extinguisher
CN201802669U (en) * 2010-09-09 2011-04-20 陕西银河消防科技装备有限公司 Multi-core driven multistage supercharging combined type device of fire fighting and smoke evacuating
CN203440002U (en) * 2013-07-29 2014-02-19 浙江奥贝尔机器人有限公司 Plastic frame lifter for loading
CN204655841U (en) * 2015-05-21 2015-09-23 浙江义海航道工程有限公司 A kind of extinguishing device of hydraulic suction dredge

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1412795A1 (en) * 1986-10-16 1988-07-30 Войсковая часть 20914 Elevator for fire-hose barrel
JPH08229155A (en) * 1995-02-28 1996-09-10 Mitsubishi Heavy Ind Ltd Hydraulic drive type extinguishing deluge gun apparatus
WO2005102461A1 (en) * 2004-04-27 2005-11-03 Solberg Scandinavian As Device and system for fire extinguishing on a ship
CN101716401A (en) * 2009-12-16 2010-06-02 西安新竹防灾救生设备有限公司 Intelligent lifting fire extinguisher
CN201802669U (en) * 2010-09-09 2011-04-20 陕西银河消防科技装备有限公司 Multi-core driven multistage supercharging combined type device of fire fighting and smoke evacuating
CN203440002U (en) * 2013-07-29 2014-02-19 浙江奥贝尔机器人有限公司 Plastic frame lifter for loading
CN204655841U (en) * 2015-05-21 2015-09-23 浙江义海航道工程有限公司 A kind of extinguishing device of hydraulic suction dredge

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105667713A (en) * 2016-02-29 2016-06-15 浙江海洋学院 Fire-extinguishing device for rotational molding yacht
CN105641830A (en) * 2016-03-22 2016-06-08 舟山大神洲造船有限公司 Fire-extinguishing device of large chemical tanker
CN105641830B (en) * 2016-03-22 2019-01-22 舟山大神洲造船有限公司 A kind of extinguishing device of giant chemical product ship
CN105833448A (en) * 2016-04-11 2016-08-10 舟山市沥港船舶修造有限公司 Fire extinguishing device for yacht
CN105833448B (en) * 2016-04-11 2019-02-19 舟山市沥港船舶修造有限公司 A kind of extinguishing device of yacht
CN106276072A (en) * 2016-08-22 2017-01-04 扬帆集团股份有限公司 A kind of 7800PCTC heavy duty flexible connecting structure
CN106081749A (en) * 2016-08-23 2016-11-09 舟山欣臻船舶设计有限公司 A kind of cable tensile strain device of boats and ships false deck
CN106081749B (en) * 2016-08-23 2019-01-22 浙江国际海运职业技术学院 A kind of cable tensile strain device of ship removable deck
CN106647994A (en) * 2016-12-07 2017-05-10 浙江海洋大学 Equipment for computer room management
CN106647994B (en) * 2016-12-07 2021-06-15 浙江海洋大学 Equipment for computer room management
CN107554744A (en) * 2017-07-19 2018-01-09 浙江海洋大学 Warship cooling system
CN109078284A (en) * 2018-07-19 2018-12-25 安徽工程大学 Arranging device

Similar Documents

Publication Publication Date Title
CN105251157A (en) Large fire extinguishing apparatus for 8200T chemical oil product carrier
CN106926210A (en) A kind of Multidirectional motion electric power apparatus examination platform
CN107707998B (en) A kind of large-scale speaker fixed framing device fixed for outdoor liftable
CN106081749A (en) A kind of cable tensile strain device of boats and ships false deck
CN105293395A (en) Tanker body section overturning assisting tool for 8200T chemical product oil tanker
CN102030292A (en) Turning-over method, structure and device for large-scale equipment
CN103964353B (en) The turning device of large-scale vertical container
CN106313151A (en) Large fabric cutting equipment for textile
CN203751854U (en) Bearing inner ring polishing device
CN205873089U (en) Special transport vechicle in library
CN103979430B (en) Electrical equipment hoisting and conveying apparatus
CN105641830A (en) Fire-extinguishing device of large chemical tanker
CN202096367U (en) Double-deck folding stretcher
CN105415269A (en) Universal marine rudder blade mounting platform
CN203253072U (en) Detachable movable air supply source
CN204433369U (en) S. A. weaving roller transfer rack
CN203869651U (en) Support apparatus for detection of wheel hub
CN203702531U (en) Novel vehicle-mounted fracturing pump seat
CN202208627U (en) Turning structure and turning device of large equipment
CN203996321U (en) Conveying line device and material dolly
CN208469838U (en) It is a kind of for transporting the tool car of repair apparatus and tool
CN202151772U (en) Disassembling tool for back-up roll bearing seat of finishing mill
CN202704942U (en) Special assembling and disassembling vehicle for machine heads
CN203973277U (en) Metal bar material cutting machine auxiliary feeding device
CN105749453A (en) Fire extinguishing apparatus for large inflammable dangerous goods vessel

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20180316

Address after: 316021 Haitian Road, Lincheng new area, Zhoushan, Zhejiang Province, No. 268

Applicant after: Zhejiang International Maritime College

Address before: 316000 Zhejiang Zhoushan Zhoushan comprehensive free trade zone enterprise service center room 301-397

Applicant before: ZHOUSHAN XINZHEN SHIP DESIGN CO., LTD.

TA01 Transfer of patent application right
RJ01 Rejection of invention patent application after publication

Application publication date: 20160120

RJ01 Rejection of invention patent application after publication