CN206530348U - A kind of special-shaped section of jurisdiction handling apparatus in shield machine tunnel - Google Patents
A kind of special-shaped section of jurisdiction handling apparatus in shield machine tunnel Download PDFInfo
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- CN206530348U CN206530348U CN201720134698.5U CN201720134698U CN206530348U CN 206530348 U CN206530348 U CN 206530348U CN 201720134698 U CN201720134698 U CN 201720134698U CN 206530348 U CN206530348 U CN 206530348U
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- jurisdiction
- equalizer bar
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- section
- shaped section
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Abstract
The utility model proposes a kind of special-shaped section of jurisdiction handling apparatus in shield machine tunnel, the problems such as solving complicated, heavy handling apparatus in the prior art, transport unstability.The utility model includes loop wheel machine and equalizer bar, and described loop wheel machine is connected with equalizer bar, and equalizer bar is flexibly connected with hoisting sling, and hoisting sling is connected with special-shaped section of jurisdiction；Described equalizer bar includes equalizer bar main structure, rotating shaft is provided with equalizer bar main structure, equalizer bar main structure is flexibly connected by thrust bearing with rotating shaft, rotating shaft is flexibly connected by axle with section of jurisdiction flap seat, section of jurisdiction flap seat is provided with neck, neck coordinates with lifting bolt, and lifting is bolted in special-shaped section of jurisdiction.The utility model can meet the lifting that special-shaped section of jurisdiction lifts bolt simultaneously, solve during special-shaped section of jurisdiction crawl, handling and tuning the problem of having that handling apparatus is complicated, heavy, transport unstability.Its compact conformation, durable, welding capacity is few, improves the stability and reliability of section of jurisdiction transport.
Description
Technical field
The utility model is related to tunnel special mechanical equipment, particularly relates to a kind of special-shaped section of jurisdiction handling dress in shield machine tunnel
Put.
Background technology
Shield construction is small with its ground, underground environment influence, and driving speed is fast, the features such as ground settlement is small, extensively should
In being built for subterranean tunnel.Shield machine carries out support reinforcement, it is ensured that tunnel using concrete pipe sheet while driving to tunnel
The pipe sheet assembling quality in road, prevents seepage in underground, and soil sand avalanche just can guarantee that the efficient and quick of constructing tunnel quality.Section of jurisdiction
Operating efficiency, work quality, the security of lifting system are directly closely bound up with constructing tunnel quality, are used as the important of lifting system
Part, equalizer bar carries the work such as the crawl, handling and tuning of section of jurisdiction, should focus in the structure design of lifting system
The applying working condition of equalizer bar is considered, to meet the safe and reliable of section of jurisdiction lifting.
Segment crane includes segment crane track girder, loop wheel machine walking dolly, tackles, section of jurisdiction hoisting sling etc..Loop wheel machine
During the handling dress of section of jurisdiction, the tackles of the left and right sides needs to be walked simultaneously（Walking dolly）And lifting（Tackles）It is dynamic
Make, be connected between the tackles of the left and right sides on equalizer bar, equalizer bar and lift latch equipped with section of jurisdiction, be responsible for slinging section of jurisdiction, altogether
Section of jurisdiction is transported to appointed place with coordinating.
Section of jurisdiction lifting general flow be：After segment crane unloads section of jurisdiction from segment car, proceed between equipment bridge zone
Segment conveyor above, section of jurisdiction is rotated by 90 °, then section of jurisdiction is put on segment conveyor, then defeated one by one by segment conveyor
Be sent to duct piece assembling machine can capture in the range of for installing and using.
Because the section of jurisdiction internal diameter of the special-shaped section of jurisdiction of large-diameter shield machine is different, vacuum cup does not possess versatility, in lifting fortune
Lifting bolt can only be used during defeated, to keep Hoisting Security steady, in addition to K blocks, remaining section of jurisdiction is using two lifting spiral shells
Bolt is lifted, and there are problems that handling apparatus is complicated, heavy, transport during crawl, handling and the tuning of section of jurisdiction.
Utility model content
The utility model proposes a kind of special-shaped section of jurisdiction handling apparatus in shield machine tunnel, handling apparatus in the prior art is solved
It is complicated, heavy, transport unstability the problems such as.
What the technical solution of the utility model was realized in：A kind of special-shaped section of jurisdiction handling apparatus in shield machine tunnel, including
Loop wheel machine and equalizer bar, described loop wheel machine are connected with equalizer bar, and equalizer bar is flexibly connected with hoisting sling, hoisting sling and shape tube
Piece is connected；
Described equalizer bar includes being provided with rotating shaft in equalizer bar main structure, equalizer bar main structure, and equalizer bar main structure passes through
Thrust bearing is flexibly connected with rotating shaft, and rotating shaft is flexibly connected by axle with section of jurisdiction flap seat, section of jurisdiction flap seat be provided with neck, neck with
Lift bolt to coordinate, lifting is bolted in special-shaped section of jurisdiction.
Hanger is welded with described equalizer bar main structure, loop wheel machine is connected by hanger with equalizer bar.
The two ends of described section of jurisdiction flap seat are provided with push rod.
The bottom of described section of jurisdiction flap seat is provided with buffer stopper.
Described rotating shaft is arranged in equalizer bar main structure by the second cover plate.
The top of described equalizer bar main structure is provided with the first cover plate.
Described section of jurisdiction flap seat is provided with inside three necks, neck and is machined with sphere, cambered surface and chamfering.
The side wall of described section of jurisdiction flap seat is provided with baffle plate, and baffle plate coordinates with safety pin, and safety pin coordinates with neck.
The utility model can meet the lifting that special-shaped section of jurisdiction lifts bolt simultaneously（Suspender designs three necks, middle part neck
K blocks are lifted, both sides neck lifts remaining special-shaped section of jurisdiction）, solve during the crawl of special-shaped section of jurisdiction, handling and tuning and there is handling
The problem of apparatus structure complexity, heaviness, transport unstability.Its compact conformation, durable, welding capacity is few, improves the steady of section of jurisdiction transport
Qualitative and reliability.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is section of jurisdiction handling apparatus sectional schematic diagram.
Fig. 2 is that section of jurisdiction handling apparatus indulges face schematic diagram.
Fig. 3 is shape tube loop structural map.
Fig. 4 is all special-shaped section of jurisdiction handling views in Fig. 3.
Fig. 5 is section of jurisdiction handling apparatus front view.
Fig. 6 is Fig. 5 side view.
Fig. 7 is Fig. 5 top view.
Fig. 8 is A-A direction views in Fig. 5.
Fig. 9 is section of jurisdiction flap seat front view.
Figure 10 is Fig. 9 side view.
Figure 11 is Fig. 9 top view.
In figure：The special-shaped section of jurisdiction of 1- loop wheel machines, 2- loop wheel machines equalizer bar, 3- sections of jurisdiction hoisting sling, 4-, 5- loop wheel machines hanger, 6- loop wheel machines
Equalizer bar main structure, the cover plates of 7- first, the cover plates of 8- second, 9- rotating shafts, 10- thrust ball bearings, 11- axles, 12- sections of jurisdiction flap seat, 13-
Push rod, 14- buffer stoppers, 15- baffle plates, 16- safety pins, 17- necks, 18- chamferings, 19- spheres, 20- cambered surfaces.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is paid
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in Fig. 1 ~ 11, a kind of special-shaped section of jurisdiction handling apparatus in shield machine tunnel, including loop wheel machine 1 and equalizer bar 2, it is described
Loop wheel machine 1 is connected with equalizer bar 2, and equalizer bar 2 is flexibly connected with hoisting sling 3, and hoisting sling 3 is connected with special-shaped section of jurisdiction 4；
Described equalizer bar 2 includes being provided with rotating shaft 9, equalizer bar main structure 6 in equalizer bar main structure 6, equalizer bar main structure 6
It is flexibly connected by thrust bearing 10 with rotating shaft 9, rotating shaft 9 is flexibly connected by axle 11 with section of jurisdiction flap seat 12, on section of jurisdiction flap seat 12
Provided with neck 17, neck 17 coordinates with lifting bolt, and lifting is bolted in special-shaped section of jurisdiction 4.
Hanger 5 is welded with described equalizer bar main structure 6, loop wheel machine 1 is connected by hanger 5 with equalizer bar 2.
The two ends of described section of jurisdiction flap seat 12 are provided with push rod 13.
The bottom of described section of jurisdiction flap seat 12 is provided with buffer stopper 14.
Described rotating shaft 9 is arranged in equalizer bar main structure 6 by the second cover plate 8.
The top of described equalizer bar main structure 6 is provided with the first cover plate 7.
Described section of jurisdiction flap seat 12 is provided with inside three necks 17, neck 17 and is machined with sphere 19, cambered surface 20 and chamfering
18。
The side wall of described section of jurisdiction flap seat 12 is provided with baffle plate 15, and baffle plate 15 coordinates with safety pin 16, safety pin 16 and card
Groove 17 coordinates.
Installed thrust ball bearing 10 between rotating shaft 9 and loop wheel machine equalizer bar main structure 6, therefore section of jurisdiction flap seat 12 can be around the shaft
9 axis are rotated, and are connected between rotating shaft 9 and section of jurisdiction flap seat 12 by axle 11, therefore section of jurisdiction flap seat 12 can be realized and put down with loop wheel machine
The swing for the beam main structure 6 that weighs；The two ends of section of jurisdiction flap seat 12 are provided with push rod 13 and rotated with convenient construction personnel；The bottom of section of jurisdiction flap seat 12
Buffer stopper 14 is installed, prevents it from bumping against with section of jurisdiction；Rotating shaft 9 is fixed in loop wheel machine equalizer bar main structure 6 by cover plate 8；Balance
Cover plate 7 is provided with beam main structure 6 prevents earth accumulation；Three necks, middle part neck lifting K blocks are designed with section of jurisdiction flap seat 12
（One lifting bolt）, the special-shaped section of jurisdiction of both sides neck lifting（Two lifting bolts）, neck be internally provided with sphere processing, cambered surface
Processing and chamfering, to prevent lifting bolt from skidding off；Section of jurisdiction flap seat 12 is welded with baffle plate 15 on neck side, in order to which safety pin 16 is put
Put, prevent section of jurisdiction from skidding off neck.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of special-shaped section of jurisdiction handling apparatus in shield machine tunnel, including loop wheel machine（1）And equalizer bar（2）, it is characterised in that：Described
Loop wheel machine（1）With equalizer bar（2）Connection, equalizer bar（2）With hoisting sling（3）It is flexibly connected, hoisting sling（3）With special-shaped section of jurisdiction
（4）Connection；
Described equalizer bar（2）Including equalizer bar main structure（6）, equalizer bar main structure（6）It is interior to be provided with rotating shaft（9）, equalizer bar master
Structure（6）Pass through thrust bearing（10）With rotating shaft（9）It is flexibly connected, rotating shaft（9）Pass through axle（11）With section of jurisdiction flap seat（12）Activity
Connection, section of jurisdiction flap seat（12）It is provided with neck（17）, neck（17）Coordinate with lifting bolt, lifting is bolted to special-shaped section of jurisdiction
（4）It is interior.
2. the special-shaped section of jurisdiction handling apparatus in shield machine tunnel according to claim 1, it is characterised in that：Described equalizer bar master
Structure（6）On be welded with hanger（5）, loop wheel machine（1）Pass through hanger（5）With equalizer bar（2）Connection.
3. the special-shaped section of jurisdiction handling apparatus in shield machine tunnel according to claim 1, it is characterised in that：Described section of jurisdiction flap seat
（12）Two ends push rod is installed（13）.
4. the special-shaped section of jurisdiction handling apparatus in shield machine tunnel according to claim 1, it is characterised in that：Described section of jurisdiction flap seat
（12）Bottom buffer stopper is installed（14）.
5. the special-shaped section of jurisdiction handling apparatus in shield machine tunnel according to claim 1, it is characterised in that：Described rotating shaft（9）
Pass through the second cover plate（8）Installed in equalizer bar main structure（6）It is interior.
6. the special-shaped section of jurisdiction handling apparatus in shield machine tunnel according to claim 1, it is characterised in that：Described equalizer bar master
Structure（6）Top the first cover plate is installed（7）.
7. the special-shaped section of jurisdiction handling apparatus in shield machine tunnel according to claim 1, it is characterised in that：Described section of jurisdiction flap seat
（12）Provided with three necks（17）, neck（17）Inside is machined with sphere（19）, cambered surface（20）And chamfering（18）.
8. the special-shaped section of jurisdiction handling apparatus in shield machine tunnel according to claim 1, it is characterised in that：Described section of jurisdiction flap seat
（12）Side wall be provided with baffle plate（15）, baffle plate（15）With safety pin（16）Coordinate, safety pin（16）With neck（17）Coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720134698.5U CN206530348U (en) | 2017-02-15 | 2017-02-15 | A kind of special-shaped section of jurisdiction handling apparatus in shield machine tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720134698.5U CN206530348U (en) | 2017-02-15 | 2017-02-15 | A kind of special-shaped section of jurisdiction handling apparatus in shield machine tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530348U true CN206530348U (en) | 2017-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720134698.5U Active CN206530348U (en) | 2017-02-15 | 2017-02-15 | A kind of special-shaped section of jurisdiction handling apparatus in shield machine tunnel |
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| CN (1) | CN206530348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761857A (en) * | 2017-02-15 | 2017-05-31 | 中铁工程装备集团有限公司 | A kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus |
-
2017
- 2017-02-15 CN CN201720134698.5U patent/CN206530348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761857A (en) * | 2017-02-15 | 2017-05-31 | 中铁工程装备集团有限公司 | A kind of shield machine tunnel abnormal shape section of jurisdiction handling apparatus |
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