CN203546691U - Overwater movable lifting type multifunctional working platform - Google Patents

Overwater movable lifting type multifunctional working platform Download PDF

Info

Publication number
CN203546691U
CN203546691U CN201320550224.0U CN201320550224U CN203546691U CN 203546691 U CN203546691 U CN 203546691U CN 201320550224 U CN201320550224 U CN 201320550224U CN 203546691 U CN203546691 U CN 203546691U
Authority
CN
China
Prior art keywords
working platform
upper strata
lower floor
movable lifting
construction
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.)
Expired - Lifetime
Application number
CN201320550224.0U
Other languages
Chinese (zh)
Inventor
翟世鸿
胡冬勇
杨秀礼
罗自立
程茂林
徐杰
许磊磊
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.)
CCCC Second Harbor Engineering Co
Original Assignee
CCCC Second Harbor Engineering Co
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 CCCC Second Harbor Engineering Co filed Critical CCCC Second Harbor Engineering Co
Priority to CN201320550224.0U priority Critical patent/CN203546691U/en
Application granted granted Critical
Publication of CN203546691U publication Critical patent/CN203546691U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Abstract

The utility model discloses an overwater movable lifting type multifunctional working platform. The overwater movable lifting type multifunctional working platform comprises an upper working platform and a lower working platform which are connected in a sliding manner, wherein the lower working platform is suspended under the upper working platform; pile legs are evenly arranged on the upper working platform and the lower working platform and used for supporting the working platform on a seabed; a driving device is arranged on the upper working platform and connected with the upper working platform in a sliding manner; and a stopping device capable of limiting the driving device is arranged on the lower working platform. The overwater movable lifting type multifunctional working platform is applicable to construction under the condition with overwater severe stormy waves, capable of conveniently moving to a construction position according to requirement of marine engineering construction, being not influenced by the stormy waves, shortening construction period and improving construction efficiency; and the platform is also applicable to construction areas of shallows, swamps and the like with insufficient ship draughts, flexible and convenient to move and wide in construction regional coverage.

Description

Movable lifting multifunctional working platform waterborne
Technical field
The utility model relates to over-water construction technical field, refers to particularly a kind of movable lifting multifunctional working platform waterborne.
Background technology
Over-water construction platform is the main foundation equipment of infrastructure construction in water, it on the water boring, piling, clear base, the concrete on geological mapping, bridge pier basis build and a series of work progresss such as bridge erection in, play an important role.Along with the develop rapidly of ocean engineering construction technology, the economic construction of China has proposed modern requirement to ocean engineering construction technology equipment.That in over-water construction, uses till today has floatation type operation platform and a fixed operation platform always, fixed operation platform long construction period, expense are high, and floatation type operation platform is being subject to the outer marine of the shoal of tidal effect and inland shallow water region and severe stormy waves condition, substantially cannot use.Therefore, need improve prior art.
Utility model content
The purpose of this utility model is exactly the deficiency that will solve above-mentioned background technology, provides a kind of and is not subject to that severe stormy waves condition affects, construction area covers wide movable lifting multifunctional working platform waterborne.
The technical solution of the utility model is: a kind of movable lifting multifunctional working platform waterborne, it is characterized in that: it comprises the upper strata working platform and the lower floor's working platform that are slidably connected, described lower floor working platform is suspended on working platform below, upper strata, described upper strata working platform and lower floor's working platform are equipped with the spud leg on sea bed for support working platform, on the working platform of described upper strata, be provided with drive unit, described drive unit and upper strata working platform are slidably connected; Described lower floor working platform is provided with and can carries out spacing stop device to drive unit.
In such scheme:
Described upper strata working platform and lower floor's working platform are quadra, and described spud leg is positioned at 4 corner location of quadra.
The width of described lower floor working platform is greater than the width of upper strata working platform, and described stop device is arranged on the spud leg place of lower floor's working platform.
Described stop device comprises stop block, and described stop block is vertically connected on spud leg, and the height of stop block is higher than the height of upper strata working platform.
Described spud leg is provided with pile pulling device.
Between described upper strata working platform and lower floor's working platform, be provided with tetrafluoro slide plate.
Described drive unit is crawler crane.
Described upper strata working platform is provided with removable beam section, and described crawler crane is walked in removable beam section.
Described drive unit is rotary reducer, and described upper strata working platform is provided with track, and the sidewall of described track is provided with gear, and in orbit, the output of rotary reducer is connected with gear drive in the wheel setting of described rotary reducer.
Between described upper strata working platform and lower floor's working platform, be provided with transverse shift jack.
The utility model can adapt to the construction under severe stormy waves condition waterborne, can according to ocean engineering construction need to move to easily construction location, and be not subject to Lidar Equation, to shorten construction period, increase efficiency of construction; This platform is equally also applicable to the construction areas such as the shoal, marsh of shipping draft deficiency, and mobile flexible, construction area covers wide.
Accompanying drawing explanation
Fig. 1 is that the utility model facade is arranged schematic diagram;
Fig. 2 is the schematic side view of Fig. 1;
Fig. 3 is drive unit and the upper strata working platform annexation schematic diagram of drive unit while being rotary reducer;
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, one of the present utility model movable lifting multifunctional working platform waterborne, it comprises the upper strata working platform and the lower floor's working platform that are slidably connected, lower floor's working platform 1.3 is suspended on upper strata working platform 1.2 belows, upper strata working platform 1.2 and lower floor's working platform 1.3 be equipped with 4 for support working platform the spud leg 1.1 on sea bed, on upper strata working platform 1.2, be provided with drive unit 1.6, drive unit 1.6 is slidably connected with upper strata working platform 1.2; Lower floor's working platform 1.3 is provided with and can carries out spacing stop device 1.5 to drive unit.
In the present embodiment:
Upper strata working platform 1.2 and lower floor's working platform 1.3 are for having the quadra of girder system structure, and spud leg 1.1 is positioned at 4 corner location of quadra.
The width of lower floor's working platform 1.3 is greater than the width of upper strata working platform 1.2, stop device 1.5 is arranged on lower floor's working platform 1.3, stop device 1.5 is stop block, and stop device 1.5 is spacing so that drive unit is carried out only, and cannot carry out spacing to upper strata working platform 1.2.
Spud leg 1.1 is provided with pile pulling device 1.11, and pile pulling device 1.11 is open in multiple patents, at this, does not describe.
Between upper strata working platform 1.2 and lower floor's working platform 1.3, be provided with tetrafluoro slide plate 1.4, tetrafluoro slide plate 1.4 can reduce upper strata working platform 1.2 and the frictional force of lower floor working platform 1.3 when there is relative slippage.
Between upper strata working platform 1.2 and lower floor's working platform 1.3, be provided with transverse shift jack 1.8, transverse shift jack 1.8 can drive to be realized upper strata working platform 1.2 and lower floor working platform 1.3 and occurs relatively laterally to slide, and also can realize by transverse shift jack 1.8 cross spacing of 1.3 of upper strata working platformes 1.2, lower floor's working platform.
Drive unit 1.6 is crawler crane, because crawler crane width is narrower, can on upper strata working platform 1.2, be provided with the removable beam section 1.12 of mating with crawler crane width, and crawler crane is arranged in removable beam section 1.12.
During concrete operations:
1) complete, by land the assembling to movable lifting multifunctional working platform waterborne, and carry out the preparation before construction;
2), 4 pile legs 1.1 of upper strata working platform 1.2 are sunk and establish and be supported on sea bed, then 4 pile legs 1.1 of lower floor's working platform 1.3 are promoted to disengaging sea bed, lower floor's working platform 1.3 is hung on upper strata working platform 1.2, now the relative sea bed of upper strata working platform 1.2 is static, driving crawler crane moves forward, when crawler crane arrives stop device 1.5, continue reach, now stop device 1.5 is along with crawler crane moves forward together, and then promotion lower floor working platform 1.3 moves forward, now upper strata working platform 1.2 and 1.3 relative motions of lower floor's working platform, crawler crane drives and pushing tow make lower floor's working platform 1.3 upper strata working platform 1.2 times to front slide,
3), after the stroke of lower floor's working platform 1.3 moves into place, by lower floor's working platform 1.3 4 pile legs 1.1 are heavy establishes and be supported on sea bed, then 4 pile legs 1.1 of upper strata working platform 1.2 are promoted to disengaging sea bed;
4), by the stop device 1.5 on lower floor's working platform 1.3, limit the relative motion of crawler crane and lower floor's working platform 1.3, be that lower floor's working platform 1.3 is relative with crawler crane static, continue to keep the operation of crawler crane crawler belt, crawler crane can provide power forward for upper strata working platform 1.2, can drive the slip of upper strata working platform 1.2 on lower floor's working platform 1.3.
5), upper strata working platform 1.2 and lower floor's working platform 1.3 slip that so repeatedly hockets, until movable lifting multifunctional working platform waterborne reaches assigned work waters, and transfer whole 8 pile legs and be supported on sea bed, and then carry out construction operation on working platform.
As the one distortion of the present embodiment, as shown in Figure 3, drive unit 1.6 is rotary reducer 1.9, upper strata working platform 1.2 is provided with track 1.10 in addition, the sidewall of track 1.10 is provided with gear 1.7, the wheel of rotary reducer 1.9 is arranged on track 1.10, and the output of rotary reducer 1.9 and gear 1.7 are in transmission connection.When upper strata working platform 1.2 is static, rotary reducer 1.9 moves on track 1.10, and then drives stop device 1.5 to move forward together with lower floor working platform 1.3; When lower floor's working platform 1.3 is static, rotary reducer 1.9 keeps static with lower floor's working platform 1.3, rotary reducer 1.9 can provide power forward for upper strata working platform 1.2, can drive the slip of upper strata working platform 1.2 on lower floor's working platform 1.3.
The utlity model has following advantage:
1), movable lifting multifunctional working platform waterborne relies on all the time 4 spud legs to be supported on sea bed in moving process, in the time of in working order, there are 8 spud legs to be supported on sea bed, working platform under mobile and duty all the time higher than the water surface, thereby be not subject to Lidar Equation, can adapt to the construction under severe stormy waves condition waterborne;
2), working platform is comprised of the upper and lower layer working platform that can carry out relative sliding, rely on the crawler travel of rotary reducer or crawler crane to realize mutually alternately sliding of upper and lower layer working platform, mobile flexible, except conventional construction waters, be equally applicable to the construction areas such as the shoal, marsh of shipping draft deficiency;
3), working platform is provided with work moon pool and can arranges crawler crane, can on platform, carry out the over-water construction operations such as geological prospecting, piling, boring, is not subject to Lidar Equation;
The utility model can adapt to the construction under severe stormy waves condition waterborne, can according to ocean engineering construction need to move to easily construction location, and be not subject to Lidar Equation, to shorten construction period, increase efficiency of construction; This platform is equally also applicable to the construction areas such as the shoal, marsh of shipping draft deficiency, and mobile flexible, construction area covers wide.

Claims (10)

1. a movable lifting multifunctional working platform waterborne, it is characterized in that: it comprises the upper strata working platform (1.2) and the lower floor's working platform (1.3) that are slidably connected, described lower floor working platform (1.3) is suspended on upper strata working platform (1.2) below, described upper strata working platform (1.2) and lower floor's working platform (1.3) are equipped with the spud leg on sea bed (1.1) for support working platform, described upper strata working platform (1.2) is provided with drive unit (1.6), and described drive unit (1.6) is slidably connected with upper strata working platform (1.2); Described lower floor working platform (1.3) is provided with and can carries out spacing stop device (1.5) to drive unit.
2. movable lifting multifunctional working platform waterborne according to claim 1, it is characterized in that: described upper strata working platform (1.2) and lower floor's working platform (1.3) are quadra, and described spud leg (1.1) is positioned at 4 corner location of quadra.
3. movable lifting multifunctional working platform waterborne according to claim 2, it is characterized in that: the width of described lower floor working platform (1.3) is greater than the width of upper strata working platform (1.2), described stop device (1.5) is arranged on the spud leg (1.1) of lower floor's working platform (1.3) and locates.
4. movable lifting multifunctional working platform waterborne according to claim 3, it is characterized in that: described stop device (1.5) comprises stop block, it is upper that described stop block is vertically connected on spud leg (1.1), and the height of stop block is higher than the height of upper strata working platform (1.2).
5. movable lifting multifunctional working platform waterborne according to claim 1 and 2, is characterized in that: described spud leg (1.1) is provided with pile pulling device (1.11).
6. movable lifting multifunctional working platform waterborne according to claim 1, is characterized in that: between described upper strata working platform (1.2) and lower floor's working platform (1.3), be provided with tetrafluoro slide plate (1.4).
7. movable lifting multifunctional working platform waterborne according to claim 1, is characterized in that: described drive unit (1.6) is crawler crane.
8. movable lifting multifunctional working platform waterborne according to claim 7, is characterized in that: described upper strata working platform (1.2) is provided with removable beam section, and described crawler crane is arranged in removable beam section.
9. movable lifting multifunctional working platform waterborne according to claim 1, it is characterized in that: described drive unit (1.6) is rotary reducer (1.9), described upper strata working platform (1.2) is provided with track (1.10), the sidewall of described track (1.10) is provided with gear (1.7), it is upper that the wheel of described rotary reducer (1.9) is arranged on track (1.10), and the output of rotary reducer (1.9) and gear (1.7) are in transmission connection.
10. movable lifting multifunctional working platform waterborne according to claim 1, is characterized in that: between described upper strata working platform (1.2) and lower floor's working platform (1.3), be provided with transverse shift jack (1.8).
CN201320550224.0U 2013-09-05 2013-09-05 Overwater movable lifting type multifunctional working platform Expired - Lifetime CN203546691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320550224.0U CN203546691U (en) 2013-09-05 2013-09-05 Overwater movable lifting type multifunctional working platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320550224.0U CN203546691U (en) 2013-09-05 2013-09-05 Overwater movable lifting type multifunctional working platform

Publications (1)

Publication Number Publication Date
CN203546691U true CN203546691U (en) 2014-04-16

Family

ID=50464827

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320550224.0U Expired - Lifetime CN203546691U (en) 2013-09-05 2013-09-05 Overwater movable lifting type multifunctional working platform

Country Status (1)

Country Link
CN (1) CN203546691U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469775A (en) * 2013-09-05 2013-12-25 中交第二航务工程局有限公司 Multi-functional overwater movable lift-type work platform
CN112921939A (en) * 2021-02-09 2021-06-08 太重(天津)滨海重型机械有限公司 Offshore mud flat operation device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469775A (en) * 2013-09-05 2013-12-25 中交第二航务工程局有限公司 Multi-functional overwater movable lift-type work platform
CN103469775B (en) * 2013-09-05 2015-07-08 中交第二航务工程局有限公司 Multi-functional overwater movable lift-type work platform
CN112921939A (en) * 2021-02-09 2021-06-08 太重(天津)滨海重型机械有限公司 Offshore mud flat operation device

Similar Documents

Publication Publication Date Title
CN201962661U (en) Offshore movable lifting multifunctional working platform
CN203224347U (en) Towing tank trailer
CN104652394A (en) Novel multifunctional work platform at shallow sea
CN204455849U (en) The accurate rackwork of installation of large-scale steel box-girder
CN103469775B (en) Multi-functional overwater movable lift-type work platform
CN202298591U (en) Shallow water tremie frame platform
CN106697189A (en) Installation method for float-dragging method offshore type ocean booster station
CN203546691U (en) Overwater movable lifting type multifunctional working platform
CN103910041A (en) High-precision offshore wind turbine hoisting and mounting ship
CN101806053B (en) Integral installation method of cantilever beams of self lifting type well drilling platform
CN106638530A (en) Process for lifting offshore booster station jacket in shallow water
CN203741801U (en) Suction pile mat type self-lifting platform
CN205348183U (en) A novel guider for construction of driven pile pile sinking
CN203242968U (en) Submarine cable deep-burying laying machine
CN105216976B (en) A kind of environmentally friendly jackstone leveling ship of deep water
CN103132553A (en) Wireless remote control underwater walking-type bump-cutter machine
CN103132554B (en) Wireless remote control stride formula underwater leveling machine working method
CN205000337U (en) Rubble foundation bed levelling means
CN201526043U (en) Movable platform
CN103147437A (en) Section steel soil cement mixing pile with longitudinal displacement mechanism
CN203472445U (en) Walking type semi-submersible amphibious engineering ship
CN203937833U (en) Shoal, a kind of strand production platform
CN102190072B (en) Intertidal zone self-elevating self-propelled type work boat
CN105200993A (en) Rubble bed leveling equipment and construction method thereof
CN103465742B (en) The latent amphibious working ship of walking half

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant