CN105947877A - Turning plate type jettisonin lifting appliance - Google Patents

Turning plate type jettisonin lifting appliance Download PDF

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Publication number
CN105947877A
CN105947877A CN201610510371.3A CN201610510371A CN105947877A CN 105947877 A CN105947877 A CN 105947877A CN 201610510371 A CN201610510371 A CN 201610510371A CN 105947877 A CN105947877 A CN 105947877A
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CN
China
Prior art keywords
main frame
sides
framework
plate type
unhook
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.)
Granted
Application number
CN201610510371.3A
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Chinese (zh)
Other versions
CN105947877B (en
Inventor
程志磊
徐加峰
姜立志
刘德进
张宝昌
曲俐俐
付大伟
冯海暴
王翔
鞠鹏
冯甲鑫
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 First Harbor Engineering Co Ltd
No 2 Engineering Co Ltd of CCCC First Harbor Engineering Co Ltd
Original Assignee
CCCC First Harbor Engineering Co Ltd
No 2 Engineering Co Ltd of CCCC First Harbor Engineering Co Ltd
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Application filed by CCCC First Harbor Engineering Co Ltd, No 2 Engineering Co Ltd of CCCC First Harbor Engineering Co Ltd filed Critical CCCC First Harbor Engineering Co Ltd
Priority to CN201610510371.3A priority Critical patent/CN105947877B/en
Publication of CN105947877A publication Critical patent/CN105947877A/en
Application granted granted Critical
Publication of CN105947877B publication Critical patent/CN105947877B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/16Slings with load-engaging platforms or frameworks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/04Auxiliary devices for controlling movements of suspended loads, or preventing cable slack

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Revetment (AREA)

Abstract

The invention relates to a turning plate type jettisonin lifting appliance, in particular to a turning plate type jettisonin lifting appliance for double-I-shaped body water-permeable frames. The turning plate type jettisonin lifting appliance comprises a main frame and an unhooking frame connected with the main frame, wherein the unhooking frame is located above the main frame. The main frame is a mesh-shaped frame. Two opposite turning plates are arranged on the portions, located at the bottom of each row of meshes, on the main frame. One side of each turning plate is hinged to one sides of the corresponding meshes of the main frame. Lug plates are arranged on the upper surfaces of portions, located on the corresponding meshes on the two sides, of each turning plate. The portion, on the upper surface of a rod piece on the side close to the interior, of each of every two meshes on the two sides is provided with a guide pipe and a lower limiting plate. The middle portion of the portion, on the upper surface of the corresponding rod piece on the side close to the interior, of each of every two meshes on the two sides is provided with a sleeve. Guide columns matched with the guide pipes, guide rods matched with the sleeves and upper limiting plates connected with the lower limiting plates are arranged on the portions, on the bottom faces of the rod pieces on the two sides, of the unhooking frame. The problem of synchronous jettisonin of the multiple double-I-shaped body water-permeable frames is solved.

Description

Turnover plate type is jettisoninged suspender
Technical field
The present invention relates to turnover plate type jettisoning suspender, jettisoning more particularly to a kind of duplex font water-permeable frame turnover plate type and hang Tool.
Background technology
In waterway regulation works, for ensureing that engineering protects beach, river bottom protection effect, it is possible to preferably improve near-bottom velocity profile, More preferable energy dissipating can be formed protect beach effect guarding region, it will usually using duplex font water-permeable frame, it has good Stability, durability and economy.
For this duplex font water-permeable frame, patent CN1036631000A discloses a kind of duplex font water-permeable frame Special hanger, is used for jettisoninging framework.This suspender is made up of upper truss, lower truss, and upper truss, lower truss are combined into whole Body structure;Upper truss include truss frame, upper truss crossbeam, upper truss withhold, upper truss spacing ring and sleeve pipe;Upper truss frame Frame is the nine grids shape framework that I-steel is welded into, and has two upper truss crossbeams below upper truss frame;Every crossbeam upper position Be welded with two upper truss withhold, upper truss spacing ring;It is fixed with sleeve pipe at upper truss frame;Lower truss includes lower truss frame Frame, lower truss crossbeam, lower truss are withheld, lower truss spacing ring and guide pillar;Lower truss frame is that I-steel is welded nine grids Shape framework, has two lower truss crossbeams below lower truss frame;Be welded with above every crossbeam two lower truss withhold, lower truss Spacing ring;It is fixed with guide pillar at lower truss frame.
This suspender disclosed in patent CN1036631000A, in use, needs on-the-spot by duplex font water-permeable frame, Connect with rope and suspender, after completing to jettisoning, then duplex font water-permeable frame and suspender are connected, jettisoning.So it is this Jettisoning suspender inefficiency, cause the lengthening of construction period.
Summary of the invention
It is an object of the invention to solve the drawbacks described above that prior art exists, it is proposed that a kind of turnover plate type is jettisoninged suspender, There is work efficiency high, the feature of easy construction.
The present invention is to use following technical scheme to realize: a kind of turnover plate type is jettisoninged suspender, including main frame and with master The unhook framework that framework connects, unhook framework is positioned at above main frame;Main frame is latticed framework, is positioned on main frame The bottom of each row's grid is provided with two pieces of relative turnover panels, and one side of the grid with main frame of turnover panel is hinged, and turnover panel exists The upper surface at the position being positioned at both sides grid is provided with otic placode, and both sides grid is provided with guide pipe at the upper surface of the rod member by inner side And lower limiting board, each grid on both sides is provided with sleeve pipe in the upper surface middle part of the rod member by inner side.Unhook framework Be provided with in the rod member bottom surface on both sides the guide rod that coordinates with sleeve pipe of lead coordinated with guide pipe and be connected with lower limiting board upper Limiting plate.
As preferably, the main frame rod member upper surface on both sides is provided with main frame hanger.
As preferably, the unhook framework rod member upper surface on both sides is provided with unhook framework hanger.
As preferably, the upper surface at four angles of main frame is provided with and stacks positioning pipe, and the lower surface at four angles of main frame sets Stack locating dowel.
As preferably, bottom main frame, it is provided with four supporting legs.
As preferably, otic placode is connected by lifting rope with guide rod, and lifting rope one end is connected on otic placode, and the other end is with the collar even Connecing, the collar is enclosed within guide rod.
As preferably, lower limiting board is provided with gathering sill, and it is relative that upper limit plate is that bottom is provided with two pieces of connecting hole Vertical plate, lower limiting board is between two pieces of relative vertical plates, and bolt passes described connecting hole and gathering sill by lower limiting board Link together with upper limit plate.
The invention has the beneficial effects as follows:
One: the present invention carries out multiple duplex font water-permeable frame by reverse turning bed structure and jettisonings, it is not necessary to by framework by rope Rope is connected with suspender, saves Master Cost, and constructing operation is simple, convenient, it is provided that dumping construction efficiency.
Two: the guide rod of unhook is linked into an integrated entity by the present invention by unhook framework, by mentioning unhook framework by guide rod Synchronization mention realize all collars synchronize depart from, it is achieved duplex font water-permeable frame synchronize fall.
Three: the main frame of the present invention is connected by stopping means with unhook framework, and is furnished with guider, it is achieved upper and lower frames Frame up and down spacing, makes holding level during unhook frame lifter.
Accompanying drawing explanation
Fig. 1 is the structural representation of main frame;
Fig. 2 is the structural representation of unhook framework;
Fig. 3 is the turnover panel of suspender structural representation when not putting down;
Fig. 4 is the structural representation of the turnover panel fixed position of suspender;
Fig. 5 is the turnover panel of suspender structural representation when putting down;
Fig. 6 is the structural representation of stopping means;
Fig. 7 is the side view of stopping means;
Fig. 8 is the structural representation that multiple suspender is connected;
In figure: 1 turnover panel 2 main frame 3 main frame hanger 4 stacks positioning pipe 5 guide pipe 6 lower limiting board 7 otic placode 8 The locating dowel 11 that stacks sleeve pipe 9 supporting leg 10 framework 12 framework hanger 13 upper limit plate 14 guide rod 15 that breaks off relations that breaks off relations guides Post 16 stopping means 17 lifting rope 18 collar 19 bolt 20 gathering sill 21 duplex font water-permeable frame.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, described turnover plate type is jettisoninged suspender, including main frame 2 and the unhook that is connected with main frame 2 Framework 11, unhook framework 11 is positioned at above main frame 2.
Main frame 2 is latticed framework, and the bottom being positioned at each row's grid on main frame 2 is provided with two pieces of relative turning over Plate 1, as it is shown in figure 1, each row refers to shown position, only for convenient explanation, it is impossible to be interpreted as limitation of the present invention.Turn over Plate 1 while hinged with one side of the grid of main frame 2, as it is shown in figure 5, turnover panel 1 downwardly turns over around hinged limit.
Turnover panel 1 at the upper surface at the position being positioned at both sides grid, and near two turnover panels 1 vis-a-vis be provided with ear Plate 7, otic placode 7 is near both sides grid by inner side, and both sides refer to illustrate (such as Fig. 1) position, only for convenient explanation, it is impossible to Being interpreted as limitation of the present invention, both sides here refer to this both sides vertical with turnover panel 1.Both sides grid is by inner side The upper surface of rod member (i.e. from outermost number second shown in Fig. 1) is provided with guide pipe 5 and lower limiting board 6, each net on both sides Lattice are provided with sleeve pipe 8 in the upper surface middle part of the rod member by inner side.As it is shown in figure 1, guide pipe 5 is provided with four, respectively Being arranged on the grid point of intersection at four angles, lower limiting board 6 is arranged on guide pipe 5 and between second sleeve pipe 8 of both sides number.
As shown in Fig. 1 or Fig. 3, the main frame 2 rod member upper surface on both sides is provided with main frame hanger 3, to facilitate main hoist cable It is attached thereto.The upper surface of 2 four Angle Position of main frame is provided with and stacks positioning pipe 4, and the lower surface at 2 four angles of main frame is provided with folded Put locating dowel 10, can realize installing by this structure between two main frames 2, as shown in Figure 8, stack locating dowel 10 and install In stacking positioning pipe 4, with stacked.It is provided with four supporting legs 9 bottom main frame 2, is separately positioned on both sides outermost bar The bottom of part, plays a supporting role, and to be placed conveniently within ground, supporting leg 9 need to be longer than stacking locating dowel 10, and ratio stacks location Pipe 4 is short, to avoid hindering suspender pile.
As in figure 2 it is shown, unhook framework 11 is provided with the lead 15 coordinated with guide pipe 5 and set in the rod member bottom surface on both sides Guide rod 14 that pipe 8 coordinates and the upper limit plate 13 that is connected with lower limiting board 6, i.e. setting on this rod member bottom surface, both sides of unhook framework 11 Structure, need to be with the both sides grid of main frame 2 structure on the rod member by inner side, quantity and position one_to_one corresponding, coordinate Using, these two rod members of unhook framework 11 are linked together by other two rod members, form a frame being similar to rectangle Shelf structure, certainly, in order to increase intensity, it is also possible on the premise of not hindering duplex font water-permeable frame 21 to fall, increase adds Strong muscle or connecting rod.
As shown in Figure 2 or Figure 3, the unhook framework 11 rod member upper surface on both sides is provided with unhook framework hanger 12, with convenient Unhook hoist cable is attached thereto.
As shown in Figure 4, otic placode 7 is connected by lifting rope 17 with guide rod 14, and lifting rope 17 one end is connected on otic placode 7, the other end Being connected with the collar 18, the collar 18 is enclosed within guide rod 14.This mechanism is the folding in order to control turnover panel 1.
Lower limiting board 6 is connected with upper limit plate 13, constitutes a stopping means 16.As shown in 6 and Fig. 7, lower limit Plate 6 is provided with gathering sill 20, and upper limit plate 13 is provided with two pieces of relative vertical plates of connecting hole for bottom, and lower limiting board 6 is positioned at Between two pieces of relative vertical plates, lower limiting board 6 and upper limit plate 13 are connected by bolt 19 through described connecting hole and gathering sill 20 It is connected together.I.e. lower limiting board 6 and upper limit plate 13 can do the most mobile with in the vertical direction, but the distance of movement can only be The length of gathering sill 20.
Needing exist for explanation, when unhook framework 11 is lifted to greatest extent, i.e. stopping means 16 relative displacement is maximum Time, need to ensure that guide rod 14 completely disengages from from sleeve pipe 8, and lead 15 is not from the inner disengaging of guide pipe 5, when unhook framework 11 not When being raised, need to ensure that guide rod 14 is inserted in sleeve pipe 8, now, lead 15 is the most necessarily inserted in guide pipe 5.So, spacing dress Putting 16 and just can play an effect limiting vertical direction displacement, lead 15 coordinates with guide pipe 5, then play a guiding Effect, further ensures unhook framework 11 and will not produce left and right skew so that when unhook framework 11 falls, guide rod 14 can be made suitable Profit is inserted in sleeve pipe 8.All of guide rod 14 needs contour with sleeve pipe 8, it is ensured that all of guide rod 14 can synchronize in sleeve pipe 8 de- From.
Using method of the present invention is as follows, as shown in Figure 3 and Figure 4, with lifting rope 17 and the collar 18 during use, turnover panel is lifted with Main frame is concordant, is not now lifted due to unhook framework 11, and guide rod 14 is inserted in sleeve pipe 8, so the collar 18 does not falls out, with Reach fixing purpose.As shown in Figure 8, install duplex font water-permeable frame 21 in advance, suspender pile is got up, has all put After deposit or load onto ship, after being transported to job site, main hoist cable and unhook hoist cable and corresponding hanger are connected, main hoist cable is sling suspender To position of jettisoninging, unhook framework 11 mentioned by unhook hoist cable, makes guide rod 14 synchronize to raise, unhook rope (i.e. lifting rope 17 and the collar 18) Departing from unhook axle (i.e. guide rod 14), turnover panel 1 rotates down under water-permeable frame action of gravity, synchronizes to fall to position of jettisoninging.
In the present embodiment, it is provided with 5 pairs of turnover panels 1, can 25 duplexing font water-permeable frames be jettisoninged to specific bit simultaneously Put.10 unhook axles are linked into an integrated entity by unhook framework 11, synchronize to mention to realize 20 by unhook axle by mentioning unhook framework 11 Individual unhook rope synchronizes to depart from, and solves the problem that multiple duplex font water-permeable frame 21 synchronizes to jettisoning.
Certainly, foregoing is only presently preferred embodiments of the present invention, it is impossible to be considered for limiting inventive embodiment Scope.The present invention is also not limited to the example above, and those skilled in the art are in the essential scope of the present invention Impartial change and the improvement etc. made, all should belong to patent covering scope of the present invention.

Claims (7)

1. a turnover plate type is jettisoninged suspender, it is characterised in that: include main frame (2) and the unhook framework being connected with main frame (2) (11), unhook framework (11) is positioned at main frame (2) top;
Main frame (2) is latticed framework, and the bottom being positioned at each row's grid on main frame (2) is provided with two pieces of relative turning over Plate (1), one side with the grid of main frame (2) of turnover panel (1) is hinged, and turnover panel (1) is at the position being positioned at both sides grid Upper surface is provided with otic placode (7), and both sides grid is provided with guide pipe (5) and lower limiting board (6) at the upper surface of the rod member by inner side, Each grid on both sides is provided with sleeve pipe (8) in the upper surface middle part of the rod member by inner side;
Unhook framework (11) is provided with the lead (15) coordinated with guide pipe (5) and coordinates with sleeve pipe (8) in the rod member bottom surface on both sides Guide rod (14) and the upper limit plate (13) that is connected with lower limiting board (6).
Turnover plate type the most according to claim 1 is jettisoninged suspender, it is characterised in that: main frame (2) table on the rod member on both sides Face is provided with main frame hanger (3).
Turnover plate type the most according to claim 1 is jettisoninged suspender, it is characterised in that: unhook framework (11) is on the rod member on both sides Surface is provided with unhook framework hanger (12).
Turnover plate type the most according to claim 1 is jettisoninged suspender, it is characterised in that: the upper surface at (2) four angles of main frame sets Stacking positioning pipe (4), the lower surface at (2) four angles of main frame is provided with and stacks locating dowel (10).
Turnover plate type the most according to claim 1 is jettisoninged suspender, it is characterised in that: main frame (2) bottom is provided with four supports Lower limb (9).
Turnover plate type the most according to claim 1 is jettisoninged suspender, it is characterised in that: otic placode (7) and guide rod (14) pass through lifting rope (17) connecting, lifting rope (17) one end is connected on otic placode (7), and the other end is connected with the collar (18), and the collar (18) is enclosed within guide rod (14) on.
Turnover plate type the most according to claim 1 is jettisoninged suspender, it is characterised in that: lower limiting board (6) is provided with gathering sill (20), upper limit plate (13) is two pieces of relative vertical plates that bottom is provided with connecting hole, lower limiting board (6) be positioned at two pieces relative Between vertical plate, lower limiting board (6) and upper limit plate (13) are connected by bolt (19) through described connecting hole and gathering sill (20) Together.
CN201610510371.3A 2016-06-30 2016-06-30 Turnover plate type is jettisoninged suspender Active CN105947877B (en)

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CN105947877B CN105947877B (en) 2017-09-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108044060A (en) * 2018-02-01 2018-05-18 成都桐林铸造实业有限公司 A kind of sand core dip-coating frock and sand core dip coating apparatus
CN110356953A (en) * 2019-07-25 2019-10-22 长沙理工大学 A kind of suspender that aerial automatic synchronization breaks off relations

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10101079A (en) * 1996-09-26 1998-04-21 Kobe Steel Ltd Frame for transportation of large equipment
CN103663100A (en) * 2013-10-16 2014-03-26 长江南京航道工程局 Special lifting appliance of double-I-shaped permeable frame
CN203545448U (en) * 2013-10-16 2014-04-16 长江南京航道工程局 Special lifting appliance for dual-I-shaped water permeable framework
CN203820285U (en) * 2013-10-16 2014-09-10 长江南京航道工程局 Double-I-shaped permeable frame transporter
CN204475266U (en) * 2014-12-15 2015-07-15 长江武汉航道工程局 Automatic disconnecting type water-permeable frame group polishing apparatus
EP2962975A1 (en) * 2014-06-20 2016-01-06 Pipeshield International Ltd An installation apparatus
CN205709467U (en) * 2016-06-30 2016-11-23 中交一航局第二工程有限公司 Turnover plate type is jettisoninged suspender

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10101079A (en) * 1996-09-26 1998-04-21 Kobe Steel Ltd Frame for transportation of large equipment
CN103663100A (en) * 2013-10-16 2014-03-26 长江南京航道工程局 Special lifting appliance of double-I-shaped permeable frame
CN203545448U (en) * 2013-10-16 2014-04-16 长江南京航道工程局 Special lifting appliance for dual-I-shaped water permeable framework
CN203820285U (en) * 2013-10-16 2014-09-10 长江南京航道工程局 Double-I-shaped permeable frame transporter
EP2962975A1 (en) * 2014-06-20 2016-01-06 Pipeshield International Ltd An installation apparatus
CN204475266U (en) * 2014-12-15 2015-07-15 长江武汉航道工程局 Automatic disconnecting type water-permeable frame group polishing apparatus
CN205709467U (en) * 2016-06-30 2016-11-23 中交一航局第二工程有限公司 Turnover plate type is jettisoninged suspender

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108044060A (en) * 2018-02-01 2018-05-18 成都桐林铸造实业有限公司 A kind of sand core dip-coating frock and sand core dip coating apparatus
CN110356953A (en) * 2019-07-25 2019-10-22 长沙理工大学 A kind of suspender that aerial automatic synchronization breaks off relations
CN110356953B (en) * 2019-07-25 2020-07-03 长沙理工大学 Lifting appliance capable of automatically and synchronously unhooking in air

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