CN202266295U - Duct piece conveying device for shield construction of tunnels with diameters smaller than six meters - Google Patents
Duct piece conveying device for shield construction of tunnels with diameters smaller than six meters Download PDFInfo
- Publication number
- CN202266295U CN202266295U CN 201120325056 CN201120325056U CN202266295U CN 202266295 U CN202266295 U CN 202266295U CN 201120325056 CN201120325056 CN 201120325056 CN 201120325056 U CN201120325056 U CN 201120325056U CN 202266295 U CN202266295 U CN 202266295U
- Authority
- CN
- China
- Prior art keywords
- jurisdiction
- section
- roller
- duct piece
- installing
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model belongs to shield excavating equipment, and relates to a duct piece conveying device for shield construction of tunnels with diameters smaller than six meters. The duct piece conveying device is characterized in that a duct piece conveyer consisting of a crane combination driving mechanism, a duct piece bearing roll table and a supporting mechanism is mounted at the bottom in a tunnel, the crane combination driving mechanism consists of a front dragging mechanism and a rear pulling mechanism, the front dragging mechanism consists of a chain crane and fixed pulleys, the rear pulling mechanism consists of a duct piece crane and a hanging cable, and the crane combination driving mechanism drives the duct piece bearing roll table, so that duct pieces are conveyed to a duct piece assembling machine to be assembled; and the duct piece bearing roll table is a sliding type bearing roll table or a wheel set type bearing roll table or a track type bearing roll table. The duct piece conveying device is reasonable in design and compact in structure, and is applicable to duct piece transport operation in short spaces, and furthermore, the position of the duct piece conveying device can be adjusted. In addition, the duct piece conveying device has the advantages of easiness in manufacture, continuousness in transport, smoothness and stableness in operation, safety, reliability, high efficiency, energy conservation, low investment, convenience in operation and use, and the like.
Description
Technical field
The utility model belongs to shield driving equipment, particularly is applicable to the section of jurisdiction conveying arrangement that tunnel diameter is used less than six meters shield-tunneling constructions.
Background technology
At present; In 6 meters of existing diameters and the above shield tunnel construction; Because construction diameter is big; The section of jurisdiction loop wheel machine that mostly adopts two-stage is means of transportation or the two-stage that adopts the section of jurisdiction loop wheel machine to add to feed sheet machine means of transportation in order in order, and the diode sheet transportation device complex structure of above dual mode, appearance and size are bigger.Through the patent retrieval one of which: the patent No. is the accumulating conveyor for shield segment of ZL200610025190.8; This segment accumulating conveyer comprises that mobile platform, support platform, haulage gear and top stretch parts such as oil cylinder group; The structure and shape size is bigger; Only be applicable in the shield-tunneling construction of large tunnel, can't be applied to section of jurisdiction, the second level carrying of minor diameter shield machine.Its two: the patent No. is the section of jurisdiction loop wheel machine of ZL200920187074.5, and this device comprises parts such as driving trolley on the track, drive motors, sprocket wheel, gear, and physical dimension is bigger, and the demand operating space is big, also only is applicable in the shield-tunneling construction in big-and-middle-sized tunnel.Fast development along with the urbanization construction; The diameter that is used for the exploitation of urban pipeline common trench is more and more less than 6 meters minor diameter shield-tunneling construction engineering; In small-sized shield-tunneling construction, can supply the section of jurisdiction transport and the take-off location space narrow and small, can't hold secondary section of jurisdiction loop wheel machine or feed complex mechanism such as sheet machine; And it is lower with manual type carrying section of jurisdiction efficient; Therefore, to the problem that above-mentioned technology exists, it is very necessary researching and developing a kind of section of jurisdiction conveying arrangement that is applicable to that tunnel diameter is used less than six meters shield-tunneling constructions.
Summary of the invention
The utility model is intended to the shortcoming and defect part that in above-mentioned technology, exists, and the section of jurisdiction conveying arrangement that provides a kind of tunnel diameter of adopting loop wheel machine combination drive mechanism section of jurisdiction transporter to use less than six meters shield-tunneling constructions; The utility model is not only reasonable in design, and compact conformation both had been applicable to the section of jurisdiction hauling operation of short space, can adjust self-position flexibly again; And have and be easy to make, transportation continuously, move unimpeded steadily, safe and reliable, efficient height, energy conservation, small investment and manipulate advantages such as very convenient.
The purpose of the utility model is to adopt following technical scheme to realize: the section of jurisdiction conveying arrangement that described tunnel diameter is used less than six meters shield-tunneling constructions; Comprise section of jurisdiction loop wheel machine, duct piece assembling machine; It is characterized in that: the section of jurisdiction transporter that installing is made up of loop wheel machine combination driving mechanism, carrying section of jurisdiction roller platform and supporting mechanism on the tunnel inner bottom surface between section of jurisdiction loop wheel machine and the duct piece assembling machine; Wherein this loop wheel machine combination driving mechanism is made up of preceding tractor and post-tensioning actuation mechanism; Tractor is hung with fixed pulley by cucurbit and is formed before described; In the front end of described carrying section of jurisdiction roller platform, install supporting mechanism; Electronic or the manual cucurbit of installing hangs on this corresponding shield machine in roller platform front end middle position, carrying section of jurisdiction, hang and carry the installing of place, the corresponding middle position of section of jurisdiction roller platform front end in this cucurbit and hang contacted fixed pulley with cucurbit, through drive cucurbit hang realize carrying section of jurisdiction roller platform along on the tunnel inner bottom surface to front slide; Described post-tensioning actuation mechanism is connect rigging and forms with hanging by the section of jurisdiction loop wheel machine; The installing of roller platform rear end face middle part is hung and is connect rigging in the carrying section of jurisdiction; This is hung connect on the suspender that rigging is connected the section of jurisdiction loop wheel machine, realize carrying section of jurisdiction roller platform along sliding backward on the tunnel inner bottom surface through driving the section of jurisdiction loop wheel machine; Realization constantly flows to duct piece assembling machine with the section of jurisdiction and carries out assembly unit; Described carrying section of jurisdiction roller platform adopts slidingtype bearing roller platform, wheels formula bearing roller platform or rail mounted bearing roller platform.
Described supporting mechanism is made up of ladder shape supporting leg, arm-tie and kelly; Two longeron tops of described ladder shape supporting leg are hinged on the biside plate through hinge; And its ladder shape supporting leg props up the time-out top and exceeds roller stand body end face, and the bottom of described arm-tie is provided with draw-in groove through little bottom that is hinged on ladder shape supporting leg in its arm-tie top; Be connected kelly on this corresponding side plate in draw-in groove position, arm-tie top draw-in groove is connected on the kelly realizes the fixing of ladder shape supporting leg.
The principle of the utility model is set forth in down with the operation branch:
Because the utility model is that installing is made up driving mechanism and carried the section of jurisdiction transporter that section of jurisdiction roller platform and supporting mechanism are formed by loop wheel machine on the tunnel inner bottom surface; Described loop wheel machine combination driving mechanism is made up of preceding tractor and post-tensioning actuation mechanism; Suitably adjust carrying roller platform position, section of jurisdiction through described loop wheel machine combination driving mechanism; Cooperate the artificial section of jurisdiction that promotes, realize that the section of jurisdiction is constantly flowed to duct piece assembling machine carries out assembly unit; Described carrying section of jurisdiction roller platform adopts slidingtype bearing roller platform, wheels formula bearing roller platform or rail mounted bearing roller platform.Its central roll group and directive wheel are installed in the first half of biside plate, and biside plate is connected fixing by some stiffeners; The roller of roller group and the spacing of directive wheel are according to the decision of the supporting capacity of section of jurisdiction weight and roller; Roller is used for carrying and transports the section of jurisdiction; Directive wheel constraint section of jurisdiction moves radially; Move along tunneling direction the assurance section of jurisdiction, and the surface of roller, directive wheel and axle are all done chromium plating and handled, and adopts the waterproof sealing bearing that the mal-condition construction of ponding is arranged with suitable tunnel; In the front end of roller stand body, connect the supporting mechanism of forming by ladder shape supporting leg, arm-tie and kelly; Supporting mechanism is installed in roller stand body front end and plays a supportive role; Fix by the arm-tie fastening after supporting ladder shape supporting leg; And its top should exceed roller stand body end face when ladder shape supporting leg was supported, and played the effect of backstop section of jurisdiction landing.Be installed in and drag roller stand body when cucurbit on the shield body is hung in shield driving and advance, simultaneously when pipe sheet assembling, hang through cucurbit and to adjust the relative distance that the place is picked up in the utility model and section of jurisdiction, be convenient to assembling machine and pick up the section of jurisdiction.
The utility model method of operating comprises the steps:
Step 1: in the segment assembly process; When first section of jurisdiction of the every ring bottommost of assembly unit; Hang the distance that roller stand body is drawn in about 1.2 times of section of jurisdiction width to tunneling direction with cucurbit; Prop the ladder shape supporting leg in the roller stand body front end then, and with arm-tie with its fixed-site, adjustment roller stand body position is in order to make duct piece assembling machine can pick up first section of jurisdiction;
Step 2: the section of jurisdiction is placed on P on the roller stand body end face by the section of jurisdiction loop wheel machine
1Section of jurisdiction weight is carried by some rollers in the place, and directive wheel constraint section of jurisdiction moves radially, and the operator pushes to the position P that duct piece assembling machine can grasp with the section of jurisdiction along tunneling direction
2The place;
Step 3: after duct piece assembling machine is picked up first section of jurisdiction; Pack up earlier the arm-tie in the utility model counterclockwise; Make ladder shape supporting leg clockwise rotate 90 ° then and become levels, utilize the section of jurisdiction loop wheel machine to connect rigging and roller stand body is pulled back return original position through hanging; Realization the utility model is vacated the position of first pipe sheet assembling;
Step 4: after first pipe sheet assembling fixed, hang with cucurbit again roller stand body drawn go back to original position of carrying the section of jurisdiction, and prop ladder shape supporting leg again, and with arm-tie with its fixed-site;
Step 5: all the other sections of jurisdiction are successively placed on the roller stand body, and are pushed into the position that the duct piece assembling machine in the place ahead can pick up from roller stand body rear, duct piece assembling machine picks up the section of jurisdiction successively to carry out the assembly unit of every section of jurisdiction and fixes; When adopting rail mounted bearing roller platform, after completion domain pipe sheet assembling was fixing, the suspension hook that hangs with cucurbit hooked track, dragged whole carrying section of jurisdiction roller platform and advanced, and when preparing next endless tube sheet carrying assembly unit, the suspension hook that again cucurbit is hung hooks roller stand body;
Step 6: after completion domain pipe sheet assembling was fixing, repeated execution of steps one～step 5 was carried out next endless tube sheet carrying.
The comprehensive above technical scheme of being taked, the purpose of realization the utility model.
The characteristics of the utility model are:
1, compact conformation is fit to short job space;
2, be easy to make, cost is low, transports section of jurisdiction efficient height;
3, store the section of jurisdiction function, can transport continuously, improve pipe sheet assembling efficient;
4, energy conservation, swift and convenient to operate;
5, directive wheel is installed in roller platform both sides, can prevent the section of jurisdiction roller platform that slips away, and guarantees the safety of construction.
Therefore, the utility model is not only reasonable in design, and compact conformation both had been applicable to the section of jurisdiction hauling operation of short space, can adjust self-position flexibly again; And have and be easy to make, transportation continuously, move unimpeded steadily, safe and reliable, efficient height, energy conservation, small investment and manipulate advantages such as very convenient.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
The utility model has seven width of cloth accompanying drawings.Wherein:
Accompanying drawing 1 is the main TV structure sketch map of one of embodiment of the utility model;
Accompanying drawing 3 is that A among Fig. 2 is to enlarged diagram.
Accompanying drawing 4 be the utility model embodiment two in the main TV structure sketch map of wheels formula bearing roller platform;
Accompanying drawing 5 is along the enlarged diagram of analysing and observe of B-B line among Fig. 4.
Accompanying drawing 6 be the utility model embodiment three in the main TV structure sketch map of rail mounted bearing roller platform;
Accompanying drawing 7 is along the enlarged diagram of analysing and observe of C-C line among Fig. 6.
Among the figure: 1, section of jurisdiction loop wheel machine, 2, the section of jurisdiction, 3, duct piece assembling machine, 4, cucurbit hangs, 5, fixed pulley; 6, ladder shape supporting leg, 7, arm-tie, 8, kelly, 9, side plate; 10, stiffener, 11, roller, 12, directive wheel, 13, end plate; 14, hang and connect rigging, 15, wheel mechanism, 16, track, 17, the wheel roller.
The specific embodiment
Fig. 1,2, shown in 3 one of embodiment of the utility model; It is the section of jurisdiction conveying arrangement that the tunnel diameter of installing in 4.16 meters tunneling shields constructions of φ that the underground power pipeline in certain city is used is used less than six meters shield-tunneling constructions, wherein carries section of jurisdiction roller platform and adopts slidingtype bearing roller platform; Its structure comprises section of jurisdiction loop wheel machine 1, duct piece assembling machine 3; It is characterized in that: the section of jurisdiction transporter that installing is made up of loop wheel machine combination driving mechanism, carrying section of jurisdiction roller platform and supporting mechanism on the tunnel inner bottom surface between section of jurisdiction loop wheel machine 1 and the duct piece assembling machine 3; Wherein this loop wheel machine combination driving mechanism is made up of preceding tractor and post-tensioning actuation mechanism; Tractor is hung 4 by cucurbit and is formed with fixed pulley 5 before described; In the front end of described carrying section of jurisdiction roller platform, install supporting mechanism; The electronic cucurbit of installing hangs on this corresponding shield machine in roller platform front end middle position, carrying section of jurisdiction, hang and carry the installing of place, the corresponding middle position of section of jurisdiction roller platform front end in this cucurbit and hang contacted fixed pulley with cucurbit, through drive cucurbit hang realize carrying section of jurisdiction roller platform along on the tunnel inner bottom surface to front slide; Described post-tensioning actuation mechanism is connect rigging 14 and forms with hanging by section of jurisdiction loop wheel machine 1; Hanging of steel wire rope type of roller platform rear end face middle part installing connects rigging 14 in the carrying section of jurisdiction; This is hung connect on the suspender that rigging 14 is connected section of jurisdiction loop wheel machine 1, realize carrying section of jurisdiction roller platform along sliding backward on the tunnel inner bottom surface through driving section of jurisdiction loop wheel machine 1; Realization constantly flows to duct piece assembling machine 3 with section of jurisdiction 2 and carries out assembly unit.Described supporting mechanism is made up of ladder shape supporting leg 6, arm-tie 7 and kelly 8; Two longeron tops of described ladder shape supporting leg 6 are hinged on the biside plate 9 through hinge; And its 6 time-out tops of ladder shape supporting leg exceed roller stand body end face, and the bottom of described arm-tie 7 is provided with draw-in groove through little bottom that is hinged on ladder shape supporting leg 6 in its arm-tie 7 tops; Be connected kelly 8 on the corresponding side plate 9 in this draw-in groove position, arm-tie 7 top draw-in grooves are connected on the kelly 8 realizes the fixing of ladder shape supporting leg 6.
Described slidingtype bearing roller platform is made up of side plate 9, end plate 13, stiffener 10, roller 11 and directive wheel 12; By biside plate 9, stiffener 10 and end plate 13 roller stand body through the composite assembly rectangularity; With being separated into the roller group frame that a plurality of spacings equate in the roller stand body, in each roller group frame, be uniformly distributed with 1～3 group its every group roller group of forming by 2 rollers 11 of installing through stiffener 10; Symmetry installing two directive wheels 12 on the biside plate 9 at each roller group two ends.
Fig. 4, shown in 5 be the utility model embodiment two; It is that the tunnel diameter of in 4.16 meters tunneling shield constructions of φ that the underground power pipeline in certain city is used, installing is used the section of jurisdiction conveying arrangement less than six meters shield-tunneling constructions, wherein carries section of jurisdiction roller platform and adopts wheels formula bearing roller platform; Described wheels formula bearing roller platform is made up of side plate 9, end plate 13, stiffener 10, roller 11, directive wheel 12, wheel mechanism 15, ladder shape supporting leg 6, arm-tie 7 and kelly 8; By biside plate 9 and two end plates 13 roller stand body through the composite assembly rectangularity; With being separated into the roller group frame that a plurality of spacings equate in the roller stand body, in each roller group frame, be uniformly distributed with 1～3 group its every group roller group of forming by 2 rollers 11 of installing through stiffener 10; Symmetry installing two directive wheels 12 on the biside plate 9 at each roller group two ends; The a plurality of wheel mechanisms 15 that rotate along the bottom surface, tunnel of installing along biside plate 9 bottom surfaces, described each wheel mechanism 15 are symmetry installing two wheels at the two ends of axletree, and the outer contour shape of wheel is the inclined-plane that adapts with tunnel inwall contacting surface.Remaining structure is identical with one of embodiment.
Fig. 6, shown in 7 be the utility model embodiment three; It is the section of jurisdiction conveying arrangement that the tunnel diameter of installing in 4.16 meters tunneling shields constructions of φ that the underground power pipeline in certain city is used is used less than six meters shield-tunneling constructions, wherein carries section of jurisdiction roller platform and adopts rail mounted bearing roller platform; Described rail mounted is made up of side plate 9, end plate 13, stiffener 10, roller 11 and directive wheel 12; By biside plate 9 and the roller stand body of end plate 13 through the composite assembly rectangularity; With being separated into the roller group frame that a plurality of spacings equate in the roller stand body, in each roller group frame, be uniformly distributed with 1～3 group its every group roller group of forming by 2 rollers 11 of installing through stiffener 10; Symmetry installing two directive wheels 12 on the biside plate 9 at each roller group two ends; At two parallel tracks 16 of this bearing roller platform bottom surface, section of jurisdiction installing, described two tracks 16 are to adopt channel-section steel to process, and some wheel rollers 17 that in track 16 grooves of channel-section steel system, evenly distribute realize that section of jurisdiction bearing roller platform slides along two tracks 16.Remaining structure is identical with one of embodiment.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; All are familiar with the technician in present technique field in the disclosed technical scope of the utility model, are equal to replacement or change according to the design of the technical scheme of the utility model and the utility model thereof all should be encompassed within the protection domain of the utility model.
Claims (5)
1. section of jurisdiction conveying arrangement that tunnel diameter is used less than six meters shield-tunneling constructions; Comprise section of jurisdiction loop wheel machine, duct piece assembling machine; It is characterized in that: the section of jurisdiction transporter that installing is made up of loop wheel machine combination driving mechanism, carrying section of jurisdiction roller platform and supporting mechanism on the tunnel inner bottom surface between section of jurisdiction loop wheel machine (1) and the duct piece assembling machine (3); Wherein this loop wheel machine combination driving mechanism is made up of preceding tractor and post-tensioning actuation mechanism; Described preceding tractor hangs (4) by cucurbit and fixed pulley (5) is formed; In the front end of described carrying section of jurisdiction roller platform, install supporting mechanism; Electronic or the manual cucurbit of installing hangs (4) on this corresponding shield machine in roller platform front end middle position, carrying section of jurisdiction, hang (4) and carry the place's installing of the corresponding middle position of section of jurisdiction roller platform front end and hang (4) contacted fixed pulley (5) in this cucurbit with cucurbit, through drive cucurbit hang (4) realize carrying section of jurisdiction roller platform along on the tunnel inner bottom surface to front slide; Described post-tensioning actuation mechanism is by section of jurisdiction loop wheel machine (1) and hang and connect rigging (14) and form; The installing of roller platform rear end face middle part is hung and is connect rigging (14) in the carrying section of jurisdiction; This is hung connect rigging (14) and be connected on the suspender of section of jurisdiction loop wheel machine (1), realize carrying section of jurisdiction roller platform along sliding backward on the tunnel inner bottom surface through driving section of jurisdiction loop wheel machine (1); Realization constantly flows to duct piece assembling machine (3) with section of jurisdiction (2) and carries out assembly unit; Described carrying section of jurisdiction roller platform adopts slidingtype bearing roller platform, wheels formula bearing roller platform or rail mounted bearing roller platform.
2. the section of jurisdiction conveying arrangement of using less than six meters shield-tunneling constructions by the described tunnel diameter of claim 1; It is characterized in that: described supporting mechanism is made up of ladder shape supporting leg (6), arm-tie (7) and kelly (8); Two longeron tops of described ladder shape supporting leg (6) are hinged on the biside plate (9) through hinge; And its ladder shape supporting leg (6) time-out top exceeds roller stand body end face, and the bottom of described arm-tie (7) is through little bottom that is hinged on ladder shape supporting leg (6), and its arm-tie (7) is provided with draw-in groove in the top; Be connected kelly (8) on the corresponding side plate in this draw-in groove position (9), arm-tie (7) top draw-in groove is connected to kelly (8) and go up realizes the fixing of ladder shape supporting leg (6).
3. the section of jurisdiction conveying arrangement of using less than six meters shield-tunneling constructions by the described tunnel diameter of claim 1; It is characterized in that: described slidingtype bearing roller platform is made up of side plate (9), end plate (13), stiffener (10), roller (11) and directive wheel (12); By biside plate (9), stiffener (10) and end plate (13) roller stand body through the composite assembly rectangularity; With being separated into the roller group frame that a plurality of spacings equate in the roller stand body, in each roller group frame, be uniformly distributed with 1～3 group its every group roller group of forming by 2 rollers (11) of installing through stiffener (10); Go up symmetry installing two directive wheels (12) at the biside plate (9) at each roller group two ends.
4. the section of jurisdiction conveying arrangement of using less than six meters shield-tunneling constructions by the described tunnel diameter of claim 1; It is characterized in that: described wheels formula bearing roller platform is made up of side plate (9), end plate (13), stiffener (10), roller (11), directive wheel (12), wheel mechanism (15); By biside plate (9) and end plate (13) roller stand body through the composite assembly rectangularity; With being separated into the roller group frame that a plurality of spacings equate in the roller stand body, in each roller group frame, be uniformly distributed with 1～3 group its every group roller group of forming by 2 rollers (11) of installing through stiffener (10); Go up symmetry installing two directive wheels (12) at the biside plate (9) at each roller group two ends; The a plurality of wheel mechanisms (15) that rotate along the bottom surface, tunnel of installing along biside plate (9) bottom surface, described each wheel mechanism (15) are symmetry installing two wheels at the two ends of axletree, and the outer contour shape of this wheel and tunnel inwall contacting surface adapt.
5. the section of jurisdiction conveying arrangement of using less than six meters shield-tunneling constructions by the described tunnel diameter of claim 1; It is characterized in that: described rail mounted bearing roller platform is made up of side plate (9), end plate (13), stiffener (10), roller (11) and directive wheel (12); By biside plate (9) and end plate (13) roller stand body through the composite assembly rectangularity; With being separated into the roller group frame that a plurality of spacings equate in the roller stand body, in each roller group frame, be uniformly distributed with 1～3 group its every group roller group of forming by 2 rollers (11) of installing through stiffener (10); Go up symmetry installing two directive wheels (12) at the biside plate (9) at each roller group two ends; At parallel two tracks (16) of this bearing roller platform bottom surface, section of jurisdiction installing, described two tracks (16) are gone up the some wheel rollers (17) that evenly distribute, and realize that section of jurisdiction bearing roller platform slides along two tracks (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120325056 CN202266295U (en) | 2011-08-31 | 2011-08-31 | Duct piece conveying device for shield construction of tunnels with diameters smaller than six meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120325056 CN202266295U (en) | 2011-08-31 | 2011-08-31 | Duct piece conveying device for shield construction of tunnels with diameters smaller than six meters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266295U true CN202266295U (en) | 2012-06-06 |
Family
ID=46157093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120325056 Withdrawn - After Issue CN202266295U (en) | 2011-08-31 | 2011-08-31 | Duct piece conveying device for shield construction of tunnels with diameters smaller than six meters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266295U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278131A (en) * | 2011-08-31 | 2011-12-14 | 大连华锐股份有限公司 | Duct piece conveying device for shield construction of tunnel with diameter of less than 6 meters and operation method |
| CN103790593A (en) * | 2014-02-27 | 2014-05-14 | 中交隧道工程局有限公司 | Shuttle cabin lifting device used on saturated condition with pressure |
| CN107100642A (en) * | 2017-05-08 | 2017-08-29 | 中铁工程装备集团有限公司 | The pipe sheet assembling system and assembling method for shield of being healed up applied to rectangle |
| CN108087005A (en) * | 2017-12-20 | 2018-05-29 | 北京城乡建设集团有限责任公司 | It is a kind of to feed piece machine manually for small-sized shield |
| CN109958464A (en) * | 2019-03-20 | 2019-07-02 | 中铁工程装备集团隧道设备制造有限公司 | Gantry type pipe sheet assembling device and method |
| CN114320387A (en) * | 2021-12-31 | 2022-04-12 | 中交二公局第一工程有限公司 | Lining segment conveying device and method for split starting of shield |
-
2011
- 2011-08-31 CN CN 201120325056 patent/CN202266295U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278131A (en) * | 2011-08-31 | 2011-12-14 | 大连华锐股份有限公司 | Duct piece conveying device for shield construction of tunnel with diameter of less than 6 meters and operation method |
| CN102278131B (en) * | 2011-08-31 | 2013-06-05 | 大连华锐重工集团股份有限公司 | Duct piece conveying device for shield construction of tunnel with diameter of less than 6 meters and operation method |
| CN103790593A (en) * | 2014-02-27 | 2014-05-14 | 中交隧道工程局有限公司 | Shuttle cabin lifting device used on saturated condition with pressure |
| CN103790593B (en) * | 2014-02-27 | 2015-04-15 | 中交隧道工程局有限公司 | Shuttle cabin lifting device used on saturated condition with pressure |
| CN107100642A (en) * | 2017-05-08 | 2017-08-29 | 中铁工程装备集团有限公司 | The pipe sheet assembling system and assembling method for shield of being healed up applied to rectangle |
| CN107100642B (en) * | 2017-05-08 | 2018-02-27 | 中铁工程装备集团有限公司 | The pipe sheet assembling system and assembling method for shield of being healed up applied to rectangle |
| CN108087005A (en) * | 2017-12-20 | 2018-05-29 | 北京城乡建设集团有限责任公司 | It is a kind of to feed piece machine manually for small-sized shield |
| CN109958464A (en) * | 2019-03-20 | 2019-07-02 | 中铁工程装备集团隧道设备制造有限公司 | Gantry type pipe sheet assembling device and method |
| CN114320387A (en) * | 2021-12-31 | 2022-04-12 | 中交二公局第一工程有限公司 | Lining segment conveying device and method for split starting of shield |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102278131B (en) | Duct piece conveying device for shield construction of tunnel with diameter of less than 6 meters and operation method | |
| CN202266295U (en) | Duct piece conveying device for shield construction of tunnels with diameters smaller than six meters | |
| CN101537925B (en) | Self-portable belt conveyer | |
| CN102305088B (en) | Duct piece transporter for small-diameter shield machine and operating method of duct piece transporter | |
| CN103711499A (en) | Shield tunneling machine split starting construction method | |
| CN202578509U (en) | Inclined and straight well driller | |
| CN204984431U (en) | Tunnelling protects platform with single track cat | |
| CN205855853U (en) | A kind of underground mine use track hoisting machine | |
| CN202165097U (en) | Duct piece conveyor for small-diameter shield machine | |
| CN104775825A (en) | Shield machine single well overall originating construction method | |
| CN201534696U (en) | Self-propelling portable belt conveyor | |
| CN204267029U (en) | A kind of for large-inclination-angle coal bed flitting | |
| CN204341047U (en) | Hydraulic walking Self-moving equipment train | |
| CN205846671U (en) | A kind of cable testing bridge being prone to folding and unfolding cable | |
| CN104863621A (en) | Integrated roadway supporting and transporting device | |
| CN104863601A (en) | Shield tunneling machine split starting lengthened pipeline suspension system | |
| CN104373062B (en) | A kind of transfer dolly, drilling tool transfer mechanism and method | |
| CN208456591U (en) | A kind of the Towing Device of Tunneller | |
| CN204476407U (en) | A kind of pick anchor parallel operations construction equipment | |
| CN202937278U (en) | Rapid duct piece back conveying mechanism for subway shield tunnel construction | |
| CN203624851U (en) | Self-moving electric monorail hoist in coal mine | |
| CN204020894U (en) | The drive train of advancing | |
| CN202768027U (en) | Quick heading temporary shoring system matched and used with heading machine | |
| CN111119934B (en) | Tunnel boring machine suitable for assembling rear part of bottom arch and bottom arch assembling method | |
| CN103991795A (en) | Single-rail transportation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120606 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |