CN105484776A - Pipe piece hoisting device of shield tunneling machine - Google Patents
Pipe piece hoisting device of shield tunneling machine Download PDFInfo
- Publication number
- CN105484776A CN105484776A CN201510983928.0A CN201510983928A CN105484776A CN 105484776 A CN105484776 A CN 105484776A CN 201510983928 A CN201510983928 A CN 201510983928A CN 105484776 A CN105484776 A CN 105484776A
- Authority
- CN
- China
- Prior art keywords
- section
- jurisdiction
- suspension hook
- lifting rope
- rope
- 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
Links
- 230000005641 tunneling Effects 0.000 title abstract 2
- 239000000725 suspension Substances 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a pipe piece hoisting device of a shield tunneling machine. The pipe piece hoisting device comprises a drive motor, a rail, a winch and a hoisting rope. The drive motor is in rolling connection to the rail through a traveling wheel. The winch is fixed to the drive motor. The pipe piece hoisting device is characterized by further comprising a hook. The lifting steel wire rope end of the winch is connected with the hook, the hoisting rope crosses the hook, and a threaded section is connected to each of the two ends of the hoisting rope. By means of the pipe piece hoisting device, the problem of falling of pipe pieces due to rotation during hoisting of the pipe pieces can be solved.
Description
Technical field
The present invention relates to a kind of section of jurisdiction hanging apparatus, particularly relate to shield machine segment hanging apparatus.
Background technology
Along with fast development and the numerous people growth in the living standard of modern society, rhythm of life is constantly accelerated, and the trip requirements of the people is increasing, also more and more higher to the requirement of public transport.Present country advocates energetically and encourages various places to develop underground traffic, and especially subway transportation is actively built in some economically developed big and medium-sized cities.Subterranean tunnel is as the principal mode of subway transport, and its high efficiency of building, technical, safety etc. are subject to everyone and pay attention to.The construction of present subterranean tunnel generally all adopts large-scale shield machine to tunnel, and utilize the method for precast concrete section of jurisdiction supporting, rapidly and efficiently, mechanization degree is high for the method, little to ambient influnence simultaneously, and the construction quality in tunnel can ensure.
In the work progress of subterranean tunnel, the effect of segment crane is unloaded section of jurisdiction section of jurisdiction and be transported to feed on sheet machine from Gilled tube transporting carriage, therefore the high efficiency of segment crane and reliability directly can have influence on the progress of construction.Traditional segment crane generally adopts hoist engine directly to sling section of jurisdiction, is then walked in orbit by motor ground-engaging wheel.
The rope end connecting bolt of hoist engine; then be screwed in the screwed hole on section of jurisdiction by bolt; section of jurisdiction mentioned by hoist engine; motor ground-engaging wheel is walked in orbit; section of jurisdiction is carried; but usually can because the position that the screwed hole on section of jurisdiction is offered not necessarily be opened in the center of gravity place of section of jurisdiction; section of jurisdiction can tilt in course of conveying; also on the contrary can rotate section of jurisdiction because of the rotation restoring force of steel wire rope of windlass; in rotary course, section of jurisdiction to strike other devices and damage section of jurisdiction because of inertia; and the disengaging that is threaded out in rotary course, drop in section of jurisdiction.
Summary of the invention
The object of the invention is to solve use in the process of hoist engine lifting section of jurisdiction and rotate the problem come off.
In order to solve the problem, the present invention proposes a kind of shield machine segment hanging apparatus, comprise drive motors, track, drive motors is rolled by road wheel and is connected on track, and hoist engine is fixed on drive motors, also comprises suspension hook, the boom hoist cable end of circle hoist engine is connected with suspension hook, lifting splicing, lifting rope strides across suspension hook, and lifting rope two ends are connected to thread segment.
By screwing in section of jurisdiction through the thread segment at the lifting rope two ends of suspension hook in upper scheme, then section of jurisdiction is being promoted by hoist engine, being fixed to, section of jurisdiction is two sections of screw threads, in the boom hoist cable lifting process of hoist engine, owing to linking up with lifting rope of slinging, the point of application of hook is not or not the center of lifting rope, lifting rope can regulate lifting rope relative to the length of two sections, suspension hook according to section of jurisdiction center of gravity under the gravity of section of jurisdiction, ensures the stressed equal of lifting rope two ends; Lifting rope two ends are fixed on section of jurisdiction, in section of jurisdiction lifting rotary course, can prevent section of jurisdiction from lifting section of jurisdiction around single thread, section of jurisdiction rotates single thread, but there is speed discrepancy between lifting section of jurisdiction and single thread, section of jurisdiction comes off, and the two ends screw thread be fixed on section of jurisdiction can restrict mutually, prevents from coming off because be threaded in the process of single thread rotation; Simultaneously two ends screw thread is stretching by lifting rope, under the Action of Gravity Field of section of jurisdiction, forms plane between the two ends of lifting rope and suspension hook, and lifting rope rotates, and the seamed edge that suspension hook contacts with lifting rope can have and hinders section of jurisdiction and lifting rope to rotate relative to suspension hook.
Further optimization, track is i iron, and i iron is section bar, standard component, convenient in buying and use procedure, while i iron relative to other section bars such as channel-section steels, the sectional axis symmetrical structure of i iron, so rear stability is higher on stressed.
Further optimization, lifting rope is wire rope, wire rope and suspension hook contact-segment are overlapped and has Antiwear casing, wire rope relative to weight capacity strong, have again the flexible of rope simultaneously concurrently, according to the adaptive change radian of the crooked radian of wire rope, wire rope and suspension hook contact-segment can overlap and have Antiwear casing, abrasionproof close can cut off wire rope directly with the contacting of suspension hook, the wearing and tearing of reduction wire rope in meal Reusability process and between suspension hook.
Further optimization, Antiwear casing is some sections of abrasionproof sections, abrasionproof section is metal sleeve, between metal sleeve, head and the tail are hinged, and metal sleeve can have anti-magic performance more better than plastics plastic flexible pipe, but do not possess flexible pliability due to metal sleeve, so metal sleeve is divided into some sections, each intersegmental first place connects, and formed and have flexible metal sleeve, metal sleeve can according to the adaptive change radian of the crooked radian of wire rope.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is overall structure figure of the present invention;
Fig. 2 is that the present invention uses plastic flexible pipe hoisting structure figure;
Fig. 3 is that the present invention uses metal sleeve hoisting structure figure;
Mark in above-mentioned figure is: guide rail 1, drive motors 2, hoist engine 3, suspension hook 4, lifting rope 5, section of jurisdiction 6, plastic flexible pipe 71, metal sleeve 72.
Detailed description of the invention
The present invention proposes a kind of shield machine segment hanging apparatus, effectively can solve in the process of hoist engine lifting section of jurisdiction and rotate the problem come off.
As shown in Figure 1, using i iron as guide rail 1, the road wheel of the both sides of drive motors 2 is positioned at i iron web both sides, with i iron wing plate plate inside face fit, hoist engine 3 on drive motors 2, is connected with suspension hook 4 in the boom hoist cable end of hoist engine 3 by pinned connection, suspension hook 4 has the hoisting rope 5 striding across suspension hook 4, hoisting rope 5 two ends are connected to thread segment, and threaded rod enters in two place's screwed holes on section of jurisdiction 6.
Two ends thread segment is connected to the hoisting rope 5 on section of jurisdiction 6, hoist engine 3 rotates forward, and the suspension hook 4 on boom hoist cable declines, and hoisting rope 5 strides across suspension hook 4, and hoist engine 3 reverses, and suspension hook 4 upgrades section of jurisdiction 6, and drive motors 2 moves along track 1, and ad-hoc location is delivered in section of jurisdiction 6.
Lifting rope 5 can regulate lifting rope 5 relative to the length of 4 two sections, suspension hook according to section of jurisdiction 6 center of gravity automatically, realizes the contact point of section of jurisdiction 6 and suspension hook on a vertical curve, ensures the stressed equal of lifting rope 5 two ends; Lifting rope 5 two ends are fixed on section of jurisdiction 6, lift by crane in rotary course in section of jurisdiction 6, and the two ends screw thread be fixed on section of jurisdiction can restrict mutually, prevent one end to be threaded in the process rotated and come off; Two ends screw thread is by stretching for lifting rope 5 simultaneously, and under the Action of Gravity Field of section of jurisdiction 6, form plane between the two ends of lifting rope 5 and suspension hook 4, lifting rope 5 rotates, and the seamed edge that suspension hook 4 contacts with lifting rope 5 effectively can stop the rotation between section of jurisdiction 6 and hoisting rope 5.
The lifting rope 5 contact position section with suspension hook 4 is overlapped and has Antiwear casing, Antiwear casing is plastic flexible pipe 71 or some sections of hinged metal sleeves 72 of head and the tail as shown in Figure 3 as shown in Figure 2.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; without departing from the inventive concept of the premise; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (5)
1. a shield machine segment hanging apparatus, comprise drive motors (2), track (1), described drive motors (2) is rolled by road wheel and is connected on described track (1), hoist engine (3), described hoist engine (3) is connected on described drive motors (2), it is characterized in that, also comprise suspension hook (4), the boom hoist cable end of described hoist engine (3) is connected with described suspension hook (4), lifting rope (5), described lifting rope (5) strides across suspension hook (4), and described lifting rope (5) two ends are connected to thread segment.
2. shield machine segment hanging apparatus as claimed in claim 1, it is characterized in that, described track (1) is i iron.
3. shield machine segment hanging apparatus as claimed in claim 1, it is characterized in that, described lifting rope (5) is wire rope, and described wire rope and suspension hook (4) contact-segment are overlapped Antiwear casing.
4. shield machine segment hanging apparatus as claimed in claim 3, it is characterized in that, described Antiwear casing is plastic flexible pipe.
5. shield machine segment hanging apparatus as claimed in claim 3, it is characterized in that, described Antiwear casing is some sections of abrasionproof sections, and described abrasionproof section is metal sleeve, and between described metal sleeve, head and the tail are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510983928.0A CN105484776A (en) | 2015-12-24 | 2015-12-24 | Pipe piece hoisting device of shield tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510983928.0A CN105484776A (en) | 2015-12-24 | 2015-12-24 | Pipe piece hoisting device of shield tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105484776A true CN105484776A (en) | 2016-04-13 |
Family
ID=55672021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510983928.0A Pending CN105484776A (en) | 2015-12-24 | 2015-12-24 | Pipe piece hoisting device of shield tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105484776A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952483A (en) * | 2016-06-18 | 2016-09-21 | 无锡市翱宇特新科技发展有限公司 | Shield segment hoisting walking device |
| CN110847580A (en) * | 2019-12-02 | 2020-02-28 | 中国建筑第四工程局有限公司 | Device for reducing abrasion of steel wire rope |
| CN113338235A (en) * | 2021-04-23 | 2021-09-03 | 国网浙江省电力有限公司紧水滩水力发电厂 | Multi-radian inclined-section water diversion pipe moving maintenance platform |
| CN113982610A (en) * | 2021-10-25 | 2022-01-28 | 中铁广州工程局集团有限公司 | Concrete receiving guide platform structure and construction method |
| CN114014150A (en) * | 2021-11-17 | 2022-02-08 | 中铁一局集团有限公司 | A suspender antiskid is taken off and is put for section of jurisdiction vertical hoisting |
-
2015
- 2015-12-24 CN CN201510983928.0A patent/CN105484776A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952483A (en) * | 2016-06-18 | 2016-09-21 | 无锡市翱宇特新科技发展有限公司 | Shield segment hoisting walking device |
| CN110847580A (en) * | 2019-12-02 | 2020-02-28 | 中国建筑第四工程局有限公司 | Device for reducing abrasion of steel wire rope |
| CN113338235A (en) * | 2021-04-23 | 2021-09-03 | 国网浙江省电力有限公司紧水滩水力发电厂 | Multi-radian inclined-section water diversion pipe moving maintenance platform |
| CN113982610A (en) * | 2021-10-25 | 2022-01-28 | 中铁广州工程局集团有限公司 | Concrete receiving guide platform structure and construction method |
| CN113982610B (en) * | 2021-10-25 | 2024-01-09 | 中铁广州工程局集团有限公司 | Concrete receiving guide table structure and construction method |
| CN114014150A (en) * | 2021-11-17 | 2022-02-08 | 中铁一局集团有限公司 | A suspender antiskid is taken off and is put for section of jurisdiction vertical hoisting |
| CN114014150B (en) * | 2021-11-17 | 2024-04-02 | 中铁一局集团有限公司 | A suspender antiskid that is used for perpendicular hoist and mount of section of jurisdiction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105484776A (en) | Pipe piece hoisting device of shield tunneling machine | |
| CN107298388A (en) | Bridge crane with suspender maintenance rig | |
| CN108002229B (en) | A kind of low clearance box culvert part loop wheel machine with turn over function | |
| CN206600173U (en) | A kind of new heavy grade inclined shaft Open TBM | |
| CN204641738U (en) | Electric power conveyer | |
| CN204022201U (en) | A kind of weight-lifting equipment for vertical transport | |
| CN202429923U (en) | Travelling cable crane | |
| CN205445637U (en) | Shield constructs quick -witted section of jurisdiction hoist device | |
| CN110040638B (en) | Cable-mounted crane device for mounting stiff beam of suspension bridge and mounting method | |
| CN110159287B (en) | Novel cutter conveying system and conveying method thereof | |
| CN218493613U (en) | Tunnel waterproof board paving and hanging trolley | |
| CN203903515U (en) | Rotary type linear traveling ship loader | |
| CN202214033U (en) | Uncoiling and laying device for double-coiling rubber belt of belt conveyor | |
| CN211366784U (en) | Integral hoisting system in narrow space | |
| CN205205674U (en) | Top of tower hoist and mount system | |
| CN212452317U (en) | Bridge deck rotating system | |
| CN207313007U (en) | A kind of pulley arrangements form of conveying trolley used in inclined shaft trailer system | |
| CN201932676U (en) | Composite belt frame | |
| CN106939536A (en) | A kind of coal mine inclined shaft assembled is laid a railway track construction method | |
| CN103924523B (en) | A kind of single armed box beam bridge formation machine | |
| CN203451118U (en) | Lifting appliance of transporter | |
| CN203188131U (en) | Beam and slab erection construction independent derrick mast device | |
| CN217102748U (en) | Lifting beam system | |
| CN204783101U (en) | Combine built on stilts running device of two fortune in machine of digging | |
| CN206667058U (en) | A kind of across cable walking cord clip handling erecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |