CN206088749U - Small prefabricated parts fixed point integrated gallows of jettisoninging - Google Patents
Small prefabricated parts fixed point integrated gallows of jettisoninging Download PDFInfo
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- CN206088749U CN206088749U CN201621145254.3U CN201621145254U CN206088749U CN 206088749 U CN206088749 U CN 206088749U CN 201621145254 U CN201621145254 U CN 201621145254U CN 206088749 U CN206088749 U CN 206088749U
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- suspension bracket
- rotating shaft
- jettisoninging
- small
- gallows
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Abstract
The utility model provides a small prefabricated parts fixed point integrated gallows of jettisoninging, includes steel construction gallows, main push -towing rope system, vice cable system and the four bibliographic categories of pivot system branch, the steel construction gallows includes gallows frame, inside casing, sleeve, the main push -towing rope system links to each other with crane barge bearing wire rope, bears gallows and prefabricated component weight, vice cable system passes through the carriage release lever and connects crane barge assistance wire rope and pivot, and control shaft rotates, the pivot system includes pivot, couple and the becket bridle of being connected with wire rope. The utility model provides a pair of small prefabricated parts fixed point integrated gallows of jettisoninging, through setting up steel construction gallows, main push -towing rope system, vice cable system and pivot system, realization small prefabricated parts jettisonings and spreads over a whole area from one point, evenly jettisonings to the piece by loosing, improves construction quality, reduces construction cost and safe risk effectively.
Description
Technical field
This utility model is related to prefabricated components and jettisonings integrated suspension bracket, and specifically a kind of small-sized prefabricated member fixed point is jettisoninged integrated
Suspension bracket.
Background technology
It is a kind of management measure common in Yangtze River waterway training works that small-sized prefabricated member is jettisoninged, and it can improve current
Condition, reduces flow rate of water flow, or plays a part of to promote silt Gu Tan etc..At present small-sized prefabricated member jettisoning a dead lift jettisoning,
3 kinds of modes of jettisoninging such as excavator is jettisoninged, crane barge handling is jettisoninged, are respectively provided with certain limitation, are embodied in：
1）, a dead lift is jettisoninged is that prefabricated components are carried to into cargo ship ship side by manpower, then lift in water.The party
The more original backwardness of method, takes time and effort, inefficiency, while there is the potential safety hazards such as man overboard.
2）, excavator is jettisoninged is cargo ship on digging machine, is thrown into one by one in water by scraper bowl handling framework, the method is single rack
Single group is jettisoninged, skewness of jettisoninging, and the disadvantage that there is leakage throwing or product heap, construction quality is difficult to ensure.Excavator is transported in framework
The movable construction of ship, stability of ship is poor, and excavator having thrown exist during drive to after a ship another ship compared with
Big potential safety hazard.
3）, crane barge handling is jettisoninged is prefabricated components to be hung on suspension rod, jettisoninged by crane barge crane for hoisting, due to suspension rod
It is single steel construction, stability is very poor during lifting, amplitude of fluctuation is larger, prefabricated components arrival rate of jettisoninging is not high, and safety
Coefficient is low.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of small-sized prefabricated member and pinpoints integrated suspension bracket of jettisoninging, can
Realize that small-sized prefabricated member is jettisoninged uniformly to jettisoning from point to surface, by being scattered to piece, improve construction quality, be effectively reduced construction cost
And security risk.In addition, it is simple structure, easy to operate, with good promotional value.
To solve above-mentioned technical problem, the technical scheme that this utility model is adopted is：
A kind of small-sized prefabricated member fixed point is jettisoninged integrated suspension bracket, including steel construction suspension bracket, main push-towing rope system, secondary cable system and is turned
Axle system；
The steel construction suspension bracket includes suspension bracket housing, inside casing and the sleeve being welded at axis on Inner frames；
The main push-towing rope system includes fixed steel wire rope, crane barge main push-towing rope, fixed pulley；
The secondary cable system includes steel wire rope, the auxiliary cable of crane barge, mobile bar, and wherein steel wire penetrating mobile bar upper end is hung
Hole, two ends are connected on the becket bridle on rotating shaft system；
The rotating shaft system includes rotating shaft, hook, becket bridle.
The suspension bracket housing, Inner frames adopt steel construction, the outer frame width of suspension bracket and a length of 1.7m, 7.5m, and Inner frames are nine,
Away from 73cm-78cm.
Described fixed steel wire rope one end is connected with suspension bracket housing, and one end is fixed on fixed pulley, is set along transverse and longitudinal symmetry direction
Put 12.
Totally four, the steel wire rope, two ends are fixed on becket bridle, lifting hole(eyelet) of the centre through mobile bar upper end.
Length of the mobile pole length more than sleeve.
The rotating shaft is eight, and the spacing between rotating shaft is 93cm.
The hook is symmetricly set on rotating shaft two ends, and spacing is 93cm, there is two hooks in a rotating shaft, totally ten six extensions
Hook.
The becket bridle is arranged in the middle of rotating shaft, and two hooks and a becket bridle are arranged in each rotating shaft.
A kind of small-sized prefabricated member of this utility model pinpoints integrated suspension bracket of jettisoninging, by arranging the suspension bracket with rotating shaft, rotating shaft
It is connected by steel wire rope between mobile bar, when mobile bar is stretched out under external force, steel wire rope drives mobile bar both sides
Rotating shaft rotation, and then make hook turn an angle, prefabricated components are jettisoninged away, and whole process is easy to operate, and due to
Disposably carry out it is multigroup be uniformly thrown into, realize uniformly jettisoninging from point to surface, by being scattered to piece, improve construction quality, be effectively reduced
Construction cost and security risk.
Description of the drawings
With reference to the accompanying drawings and examples the utility model is described in further detail：
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the schematic diagram of utility model works state.
In figure：Steel construction suspension bracket 1, housing 1-1, Inner frame 1-2, sleeve 1-3, main push-towing rope system 2, fixed steel wire rope 2-1, crane barge
Main push-towing rope 2-2, fixed pulley 2-3, secondary cable system 3, steel wire rope 3-1, the auxiliary cable 3-2 of crane barge, mobile bar 3-3, rotating shaft system 4, rotating shaft 4-
1, link up with 4-2, becket bridle 4-3.
Specific embodiment
As Figure 1-3, a kind of small-sized prefabricated member pinpoints integrated suspender, including steel construction suspension bracket 1, the main push-towing rope system of jettisoninging
2nd, secondary cable system 3 and rotating shaft system 4；
The steel construction suspension bracket 1 includes suspension bracket housing 1-1, Inner frame 1-2 and sleeve 1-3 being welded on Inner frames；It is described to hang
Frame is outer, inside casing is steel matter, and housing size is：Long 7.5m, wide 1.7m, the Inner frames 1-2 is nine, and spacing is left in 75cm
The right side, plays a part of fixed suspension bracket, increase load-bearing；The sleeve 1-3 is the steel construction cylinder being welded on middle Inner frames 1-2,
Its effect is that constraint mobile bar 3-3 is vertically moved up and down；
The main push-towing rope system 2 includes fixed steel wire rope 2-1, crane barge main push-towing rope 2-2, fixed pulley 2-3；The fixed steel wire rope 2-
1 one end is connected with suspension bracket housing 1-1, and one end is fixed on fixed pulley 2-3, and along transverse and longitudinal symmetry direction 12 are arranged；It is described floating
Hang main push-towing rope 2-2 to move integrally by folding and unfolding control steelframe structure suspension bracket 1；
The secondary cable system 3 includes steel wire rope 3-1, the auxiliary cable 3-2 of crane barge, mobile bar 3-3；The steel wire rope 3-1 totally four,
Two ends are fixed on becket bridle 4-3, lifting hole(eyelet) of the centre through mobile bar 3-3 upper end；The mobile bar 3-3 length is more than sleeve 1-3
Length, it is to avoid mobile bar 3-3 above carries that amplitude is excessive to come off from sleeve 1-3；
The rotating shaft system 4 includes rotating shaft 4-1, hook 4-2, becket bridle 4-3；The rotating shaft 4-1 is eight, rotating shaft（4-1）
Between spacing be 93cm；The hook 4-2 is symmetricly set on rotating shaft 4-1 two ends, and spacing is 93cm, suitable by arranging
Assurance of Size hangs thing and is independent of each other.There are two hook 4-2 on one rotating shaft 4-1, totally ten six hook 4-2；The becket bridle 4-3
It is arranged in the middle of rotating shaft 4-1, arranges on a rotating shaft 4-1, totally eight becket bridle 4-3.
Operation principle and process：
1）, debugging steel wire rope, small-sized prefabricated member fixed point integrated suspension bracket of jettisoninging has 8 rotating shafts, 1 group of extension in each rotating shaft
Hook, prefabricated components are jettisoninged unhook rotational automatic by rotating shaft, and the rotational angle of rotating shaft is by steel wire rope control.Before construction, steel is debugged
Cord length, makes hook have enough angles can be with automatically-unhooked.
2）, oil addition, in rotating shaft and housing junction oil addition before construction, it is ensured that rotating shaft can flexibly turn
It is dynamic.
3）, hang prefabricated components, integrated suspension bracket debug is rocked to above cargo ship prefabricated components by crane barge, by people
Steel wire penetrating prefabricated components summit on hook is once hung 16 groups of totally 32 framves by work.
4）, jettisoning, the integrated suspension bracket for overworking prefabricated components is rocked to by region of jettisoninging by crane barge, then the auxiliary cable of crane barge is returned
Receive, drive mobile bar above to carry, rotating shaft is acted on the rotation of inside side by lineoutofservice signal pull, to certain angle prefabricated components it is automatically-unhooked fall
In entering water.
Claims (8)
1. a kind of small-sized prefabricated member pinpoints integrated suspension bracket of jettisoninging, it is characterised in that：Including steel construction suspension bracket（1）, main push-towing rope system
(2), secondary cable system（3）And rotating shaft system（4）；
The steel construction suspension bracket（1）Including suspension bracket housing (1-1), inside casing (1-2) and it is welded on Inner frames at axis（1-2）On set
Cylinder（1-3）；
The main push-towing rope system（2）Including fixed steel wire rope（2-1）, crane barge main push-towing rope（2-2）, fixed pulley（2-3）；
The secondary cable system（3）Including steel wire rope（3-1）, the auxiliary cable of crane barge（3-2）, mobile bar（3-3）, wherein steel wire rope（3-1）
Through mobile bar（3-3）The lifting hole(eyelet) of upper end, two ends are connected to rotating shaft system（4）On becket bridle（4-3）On；
The rotating shaft system（4）Including rotating shaft（4-1）, hook（4-2）, becket bridle（4-3）.
2. a kind of small-sized prefabricated member according to claim 1 pinpoints integrated suspension bracket of jettisoninging, it is characterised in that：The suspension bracket
Housing（1-1）, Inner frames（1-2）Adopt steel construction, suspension bracket housing（1-1）Wide and long respectively 1.7m, 7.5m, Inner frames（1-2）
For nine, spacing is in 73cm-78cm.
3. a kind of small-sized prefabricated member according to claim 1 pinpoints integrated suspension bracket of jettisoninging, it is characterised in that：The fixation
Steel wire rope（2-1）One end and suspension bracket housing（1-1）Connection, one end is fixed on fixed pulley（2-3）On, arrange along transverse and longitudinal symmetry direction
12.
4. a kind of small-sized prefabricated member according to claim 1 pinpoints integrated suspension bracket of jettisoninging, it is characterised in that：The steel wire
Rope（3-1）Totally four, two ends are fixed on becket bridle（4-3）On, centre passes through mobile bar（3-3）The lifting hole(eyelet) of upper end.
5. a kind of small-sized prefabricated member according to claim 1 pinpoints integrated suspension bracket of jettisoninging, it is characterised in that：The movement
Bar（3-3）Length is more than sleeve（1-3）Length.
6. a kind of small-sized prefabricated member according to claim 1 pinpoints integrated suspension bracket of jettisoninging, it is characterised in that：The rotating shaft
（4-1）For eight, rotating shaft（4-1）Between spacing be 93cm.
7. a kind of small-sized prefabricated member according to claim 1 pinpoints integrated suspension bracket of jettisoninging, it is characterised in that：The hook
（4-2）It is symmetricly set on rotating shaft（4-1）Two ends, spacing is 93cm, a rotating shaft（4-1）On have two hooks（4-2）, totally ten six
Individual hook（4-2）.
8. a kind of small-sized prefabricated member according to claim 1 pinpoints integrated suspension bracket of jettisoninging, it is characterised in that：The becket bridle
（4-3）It is arranged on rotating shaft（4-1）Centre, each rotating shaft（4-1）It is upper that two hooks and a becket bridle are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145254.3U CN206088749U (en) | 2016-10-21 | 2016-10-21 | Small prefabricated parts fixed point integrated gallows of jettisoninging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145254.3U CN206088749U (en) | 2016-10-21 | 2016-10-21 | Small prefabricated parts fixed point integrated gallows of jettisoninging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088749U true CN206088749U (en) | 2017-04-12 |
Family
ID=58484551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621145254.3U Active CN206088749U (en) | 2016-10-21 | 2016-10-21 | Small prefabricated parts fixed point integrated gallows of jettisoninging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-10-21 CN CN201621145254.3U patent/CN206088749U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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