CN215256194U - Full-automatic shield constructs quick-witted propulsion equipment - Google Patents
Full-automatic shield constructs quick-witted propulsion equipment Download PDFInfo
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- CN215256194U CN215256194U CN202121133180.2U CN202121133180U CN215256194U CN 215256194 U CN215256194 U CN 215256194U CN 202121133180 U CN202121133180 U CN 202121133180U CN 215256194 U CN215256194 U CN 215256194U
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Abstract
The utility model discloses a full-automatic shield tunneling machine propelling device, which comprises a shield support, wherein a rotary excavating structure and a propelling structure are arranged in the shield support, and an excavating structure is arranged on the rotary excavating structure; the rotary excavating structure comprises: the rotary driving device comprises a concave rotary box, a rotary inner ring clamping strip, a rotary driving machine, a rotary driving gear, a concave rotary limiting outer box, a plurality of rotary ring slideways with the same structure and a plurality of rotary arc slide blocks with the same structure; the beneficial effects of the utility model are that, the cooperation of excavating the structure and excavating the structure through rotating is rotated the grit and is polished and smash, excavates the structure and excavates the structure through advancing the structure to rotating simultaneously and carries out the spacing propelling movement of short distance, has avoided appearing the phenomenon of mobile error, will polish the grit of collecting through shock-absorbing structure simultaneously and collect, has avoided appearing the phenomenon that vibrations appear in the grit collection process.
Description
Technical Field
The utility model relates to a shield constructs quick-witted technical field, especially a full automatization shield constructs quick-witted propulsion unit.
Background
In China, the shield machine is used for a soft soil layer and a rock layer and is called TBM (tunnel boring machine), the shield machine has the characteristics of high automation degree, labor saving, high construction speed, one-step tunneling, no influence of weather, controllable ground settlement during excavation, reduction of influence on ground buildings, no influence on ground traffic during underwater excavation and the like, the shield machine is more economical and reasonable in construction under the conditions of longer tunnel line and larger buried depth, and the basic working principle of the shield machine is that a cylindrical steel component is pushed forwards along the tunnel axis while excavating soil. The shell of the cylindrical component, namely the shield, plays a role of temporary support for a excavated tunnel section which is not lined yet, bears the pressure of a surrounding soil layer, sometimes bears underground water pressure and keeps underground water out, excavation, soil discharge, lining and other operations are carried out under the shield of the shield, the existing pushing needs to be long in pushing distance on a track, and pushing errors are easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, designed a full automatization shield structure machine advancing equipment, solved current phenomenon that vibrations error appears easily.
Realize above-mentioned purpose the utility model discloses a technical scheme does: the full-automatic shield tunneling machine propelling equipment comprises a shield support, a propelling mechanism and a driving mechanism, wherein a rotary excavating structure and the propelling mechanism are arranged in the shield support, and an excavating structure is arranged on the rotary excavating structure;
the rotary excavating structure comprises: the rotary driving device comprises a concave rotary box, a rotary inner ring clamping strip, a rotary driving machine, a rotary driving gear, a concave rotary limiting outer box, a plurality of rotary ring slideways with the same structure and a plurality of rotary arc slide blocks with the same structure;
a plurality of rotate the even installation of ring slide in the concave type rotates spacing outer container inboard, a plurality of rotate circular arc slider respectively swing joint in on the concave type rotates the case outside, and a plurality of rotate circular arc slider respectively movable insertion in a plurality of rotate in the ring slide rotate in the ring card strip install in on the concave type rotates the incasement side, rotate the driving machine install in on the concave type rotates spacing outer container inboard, rotate drive gear install in rotate on the driving machine drive end, just rotate drive gear with rotate in the ring card strip gear engagement.
Preferably, the excavating structure comprises: the excavating device comprises a plurality of excavating rollers with the same structure, a plurality of excavating blocks with the same structure, a plurality of excavating gathering plates with the same structure, a plurality of excavating bearing blocks with the same structure, a plurality of arc cover plates with the same structure, a plurality of excavating limit transmission gears with the same structure, a plurality of excavating limit driving gears with the same structure and a plurality of excavating driving machines with the same structure;
the concave rotating box is provided with a plurality of digging openings with the same structure and a plurality of gathering grooves with the same structure, a plurality of digging bearing blocks are respectively arranged on two sides of the digging openings, a plurality of digging rollers are respectively arranged on the digging bearing blocks, a plurality of digging limit transmission gears are respectively arranged on the digging rollers, a plurality of digging driving machines are arranged on the concave rotating box, a plurality of digging limit driving gears are respectively arranged on the driving ends of the digging driving machines, the digging limit driving gears are respectively meshed with the digging limit transmission gears, a plurality of arc cover plates are respectively inserted on the digging driving machines, the digging limit transmission gears and the digging limit driving gears, the plurality of digging blocks are respectively arranged on the plurality of digging rollers, and the plurality of digging gathering plates are respectively arranged on the plurality of gathering grooves.
Preferably, the propelling structure comprises: the pushing device comprises a plurality of pushing hydraulic cylinders with the same structure, a hydraulic tank, a flow dividing pipe, a high-pressure pump, a plurality of pushing sliding blocks with the same structure and a plurality of pushing slide ways with the same structure;
a plurality of the propelling movement pneumatic cylinder install respectively in shield structure support is inboard, and a plurality of propelling movement pneumatic cylinder propelling end connect respectively in on the concave type rotates spacing outer container, the hydraulic pressure case install in on the shield structure support, the high-pressure pump install in on the hydraulic pressure case, the shunt tubes install in on the high-pressure pump, just the shunt tubes is connected in a plurality of on the propelling movement pneumatic cylinder, a plurality of the propelling movement slide install respectively in concave type rotates spacing outer container inboard, a plurality of the propelling movement slider respectively even install in on the concave type rotates the case, and a plurality of the propelling movement slider activity cartridge respectively in a plurality of in the propelling movement slide.
Preferably, a damping structure is arranged in the concave rotating box;
the shock-absorbing structure includes: the damping device comprises a plurality of damping shafts with the same structure, a plurality of damping bearing blocks with the same structure, a damping circular ring plate, a plurality of damping spring sleeves with the same structure and a pair of sealing circular ring plates with the same structure;
the damping device is characterized in that a circular damping groove is formed in the concave rotating box, a plurality of damping shafts are respectively and uniformly installed in the circular damping groove, a plurality of damping bearing blocks are uniformly installed on the damping circular ring plate, the damping bearing blocks are respectively and movably inserted in the damping circular ring plate, and a plurality of damping spring sleeves are respectively sleeved on the damping circular ring plate.
Preferably, a pair of annular flexible cushions with the same structure are arranged on the annular shock absorption groove.
Preferably, a sealing ring block is arranged on the outer side of the concave rotating box.
Preferably, a pneumatic pump is arranged on the hydraulic tank.
Preferably, a plurality of rotating ball grooves with the same structure are arranged in the concave rotating limiting outer box, and rotating balls are respectively arranged in the plurality of rotating ball grooves.
Preferably, an ultrasonic sensor is arranged in the concave rotating box.
Preferably, a temperature sensor is arranged in the concave rotation limiting outer box.
Utilize the technical scheme of the utility model full automatization shield constructs quick-witted propulsion unit of preparation, the cooperation of excavating structure and excavating the structure through rotating is rotated the grit and is polished and smash, simultaneously through advancing the structure to rotate excavating the structure and excavate the structure and carry out the spacing propelling movement of short distance, has avoided appearing moving error's phenomenon, will polish the grit of collecting through shock-absorbing structure simultaneously and collect, has avoided appearing the phenomenon that vibrations appear in the grit collecting process.
Drawings
Fig. 1 is the utility model relates to a full automatization shield constructs quick-witted propulsion equipment's main structure sketch map of looking.
Fig. 2 is the utility model relates to a full automatization shield constructs quick-witted propulsion plant's side view structure schematic diagram.
Fig. 3 is the utility model discloses a full automatization shield constructs quick-witted propulsion plant overlook the structure sketch map.
Fig. 4 is the utility model discloses a full automatization shield constructs machine advancing equipment's excavation structure sketch map.
Fig. 5 is the utility model relates to a full automatization shield constructs quick-witted propelling movement's rotation and excavates structure schematic diagram.
In the figure: 1. a shield support; 2. a concave rotating box; 3. rotating the inner ring clamping strip; 4. rotating the driver; 5. rotating the drive gear; 6. the concave type rotates and limits the outer box; 7. rotating the circular ring slideway; 8. rotating the arc slide block; 9. excavating a roller; 10. excavating blocks; 11. excavating a gathering plate; 12. excavating a bearing block; 13. a circular arc cover plate; 14. excavating a limit transmission gear; 15. excavating a limit driving gear; 16. Excavating a driving machine; 17. a pushing hydraulic cylinder; 18. a hydraulic tank; 19. a shunt tube; 20. a high pressure pump; 21. pushing the sliding block; 22. a push chute.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1-5, a full-automatic shield machine propulsion device comprises a shield support 1, a rotary excavating structure and a propulsion structure are arranged in the shield support 1, and an excavating structure is arranged on the rotary excavating structure;
the rotary excavating structure comprises: the rotary driving device comprises a concave rotary box 2, a rotary inner ring clamping strip 3, a rotary driving machine 4, a rotary driving gear 5, a concave rotary limiting outer box 6, a plurality of rotary ring slideways 7 with the same structure and a plurality of rotary arc slide blocks 8 with the same structure;
the plurality of rotary circular ring slide ways 7 are uniformly arranged on the inner side of the concave rotary limiting outer box 6, the plurality of rotary circular arc slide blocks 8 are respectively and movably arranged on the outer side of the concave rotary box 2, the plurality of rotary circular arc slide blocks 8 are respectively and movably inserted into the plurality of rotary circular ring slide ways 7, the rotary inner circular ring clamping strips 3 are arranged on the inner side of the concave rotary box 2, the rotary driving machine 4 is arranged on the inner side of the concave rotary limiting outer box 6, the rotary driving gear 5 is arranged on the driving end of the rotary driving machine 4, and the rotary driving gear 5 is in gear engagement with the rotary inner circular ring clamping strips 3; the excavating structure comprises: the excavating device comprises a plurality of excavating rollers 9 with the same structure, a plurality of excavating blocks 10 with the same structure, a plurality of excavating gathering plates 11 with the same structure, a plurality of excavating bearing blocks 12 with the same structure, a plurality of arc cover plates 13 with the same structure, a plurality of excavating limit transmission gears 14 with the same structure, a plurality of excavating limit driving gears 15 with the same structure and a plurality of excavating driving machines 16 with the same structure;
the concave type rotating box 2 is provided with a plurality of digging openings with the same structure and a plurality of gathering grooves with the same structure, a plurality of digging bearing blocks 12 are respectively arranged on two sides of the plurality of digging openings, a plurality of digging rollers 9 are respectively arranged on the plurality of digging bearing blocks 12, a plurality of digging limit transmission gears 14 are respectively arranged on the plurality of digging rollers 9, a plurality of digging driving machines 16 are arranged on the concave type rotating box 2, a plurality of digging limit driving gears 15 are respectively arranged on the driving ends of the plurality of digging driving machines 16, a plurality of digging limit driving gears 15 are respectively engaged with the plurality of digging limit transmission gears 14, a plurality of arc cover plates 13 are respectively inserted on the plurality of digging driving machines 16, the plurality of digging limit transmission gears 14 and the plurality of digging limit driving gears 15, the plurality of excavating blocks 10 are respectively arranged on the plurality of excavating rollers 9, and the plurality of excavating gathering plates 11 are respectively arranged on the plurality of gathering tanks; the propelling structure comprises: the pushing device comprises a plurality of pushing hydraulic cylinders 17 with the same structure, a hydraulic tank 18, a shunt tube 19, a high-pressure pump 20, a plurality of pushing slide blocks 21 with the same structure and a plurality of pushing slide ways 22 with the same structure;
the plurality of pushing hydraulic cylinders 17 are respectively installed on the inner side of the shield support 1, the pushing ends of the plurality of pushing hydraulic cylinders 17 are respectively connected to the concave rotary limiting outer box 6, the hydraulic box 18 is installed on the shield support 1, the high-pressure pump 20 is installed on the hydraulic box 18, the shunt tubes 19 are installed on the high-pressure pump 20, the shunt tubes 19 are connected to the plurality of pushing hydraulic cylinders 17, the plurality of pushing slideways 22 are respectively installed on the inner side of the concave rotary limiting outer box 6, the plurality of pushing sliders 21 are respectively and uniformly installed on the concave rotary box 2, and the plurality of pushing sliders 21 are respectively and movably inserted into the plurality of pushing slideways 22; a damping structure is arranged in the concave rotating box 2;
the shock-absorbing structure includes: the damping device comprises a plurality of damping shafts with the same structure, a plurality of damping bearing blocks with the same structure, a damping circular ring plate, a plurality of damping spring sleeves with the same structure and a pair of sealing circular ring plates with the same structure;
a circular ring shock absorption groove is formed in the concave rotating box 2, a plurality of shock absorption shafts are respectively and uniformly installed in the circular ring shock absorption groove, a plurality of shock absorption bearing blocks are uniformly installed on the shock absorption circular ring plate, the shock absorption bearing blocks are respectively and movably inserted on the shock absorption shafts, a plurality of shock absorption spring sleeves are respectively sleeved on the shock absorption shafts, and a pair of sealing circular arc plates are respectively installed on two sides of the shock absorption circular ring plate; a pair of annular flexible pads with the same structure is arranged on the annular damping groove; a sealing circular ring block is arranged on the outer side of the concave rotating box 2; a pneumatic pump is arranged on the hydraulic tank 18; a plurality of rotating ball grooves with the same structure are arranged in the concave rotating limiting outer box 6, and rotating balls are respectively arranged in the plurality of rotating ball grooves; an ultrasonic sensor is arranged in the concave rotating box 2; and a temperature sensor is arranged in the concave rotary limiting outer box 6.
The shield bracket is internally provided with a rotary excavating structure and a propelling structure, and the rotary excavating structure is provided with an excavating structure; the rotary excavating structure comprises: the rotary driving device comprises a concave rotary box, a rotary inner ring clamping strip, a rotary driving machine, a rotary driving gear, a concave rotary limiting outer box, a plurality of rotary ring slideways with the same structure and a plurality of rotary arc slide blocks with the same structure; the rotary driving device is arranged on the inner side of the concave rotary limiting outer box, the rotary driving gear is arranged on the driving end of the rotary driving device, and the rotary driving gear is meshed with the rotary inner ring clamping strip gear; has the beneficial effects.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): the rotary driving gear 5 on the driving end of the rotary driving gear 4 is driven to rotate by the operation of the rotary driving gear 4, the rotary inner circular ring clamping strip 3 meshed with the rotary driving gear 5 is driven to rotate by the rotary driving gear 5, the concave rotary box 2 on the rotary inner circular ring clamping strip 3 is driven to rotate by the rotation of the rotary inner circular ring clamping strip, the concave rotary box 2 can rotate in the concave rotary limiting outer box 6 by the matching of a plurality of rotary circular arc slide blocks 8 on the concave rotary box 2 and a plurality of rotary circular ring slide ways 7, meanwhile, a plurality of excavating driving gears 16 are operated to drive a plurality of excavating limiting driving gears 15 on the driving end of the excavating driving gear 16 to rotate, the excavating limiting driving gears 14 meshed with the excavating limiting driving gears are respectively driven to rotate by a plurality of excavating limiting driving gears 15, and the excavating drums 9 on the excavating limiting driving gears 14 are respectively driven to rotate by a plurality of excavating limiting driving gears 14, the excavating blocks 10 on the excavating cylinder 9 are respectively driven by the excavating cylinders 9 to rotationally excavate the gravels, the gravels are drained to the concave rotating box 2 and the concave rotating limiting outer box 6 by the excavating aggregation plates 11, the liquid in the hydraulic box 18 is pumped into the shunt tubes 19 by the high-pressure pump 20, the hydraulic pressure is drained to the pushing hydraulic cylinders 17 by the shunt tubes 19, the concave rotating limiting outer box 6 on the driving end is respectively pushed by the pushing hydraulic cylinders 17, meanwhile, the vibration generated when the gravels fall into the concave rotating box 2 and the concave rotating limiting outer box 6 is avoided by the damping structure through the matching of the plurality of pushing slide blocks 21 and the plurality of pushing slide ways 22, the damping bearing blocks on the damping circular ring plate are matched with the plurality of damping shafts, so that the damping circular plate moves in the concave rotating box 2 and simultaneously converts the external force through the movement of the damping circular plate.
Preferably, the excavating structure further comprises: the excavating device comprises a plurality of excavating rollers 9 with the same structure, a plurality of excavating blocks 10 with the same structure, a plurality of excavating gathering plates 11 with the same structure, a plurality of excavating bearing blocks 12 with the same structure, a plurality of arc cover plates 13 with the same structure, a plurality of excavating limit transmission gears 14 with the same structure, a plurality of excavating limit driving gears 15 with the same structure and a plurality of excavating driving machines 16 with the same structure;
the concave type rotating box 2 is provided with a plurality of digging openings with the same structure and a plurality of gathering grooves with the same structure, a plurality of digging bearing blocks 12 are respectively arranged on two sides of the plurality of digging openings, a plurality of digging rollers 9 are respectively arranged on the plurality of digging bearing blocks 12, a plurality of digging limit transmission gears 14 are respectively arranged on the plurality of digging rollers 9, a plurality of digging driving machines 16 are arranged on the concave type rotating box 2, a plurality of digging limit driving gears 15 are respectively arranged on the driving ends of the plurality of digging driving machines 16, a plurality of digging limit driving gears 15 are respectively engaged with the plurality of digging limit transmission gears 14, a plurality of arc cover plates 13 are respectively inserted on the plurality of digging driving machines 16, the plurality of digging limit transmission gears 14 and the plurality of digging limit driving gears 15, the plurality of excavating blocks 10 are respectively mounted on the plurality of excavating drums 9, and the plurality of excavating gathering plates 11 are respectively mounted on the plurality of gathering tanks.
Preferably, the propelling structure further comprises: the pushing device comprises a plurality of pushing hydraulic cylinders 17 with the same structure, a hydraulic tank 18, a shunt tube 19, a high-pressure pump 20, a plurality of pushing slide blocks 21 with the same structure and a plurality of pushing slide ways 22 with the same structure;
a plurality of propelling movement pneumatic cylinder 17 install respectively in shield structure support 1 is inboard, and a plurality of propelling movement pneumatic cylinder 17 catch end connect respectively in on the concave type rotates spacing outer container 6, hydraulic tank 18 install in on the shield structure support 1, high-pressure pump 20 install in on the hydraulic tank 18, shunt tubes 19 install in on the high-pressure pump 20, just shunt tubes 19 connect in a plurality of on the propelling movement pneumatic cylinder 17, a plurality of propelling movement slide 22 install respectively in the concave type rotates 6 inboards of spacing outer container, a plurality of propelling movement slider 21 respectively even install in on the concave type rotates case 2, and a plurality of propelling movement slider 21 activity cartridge respectively in a plurality of in the propelling movement slide 22.
Preferably, a damping structure is arranged in the concave rotating box 2;
the shock-absorbing structure includes: the damping device comprises a plurality of damping shafts with the same structure, a plurality of damping bearing blocks with the same structure, a damping circular ring plate, a plurality of damping spring sleeves with the same structure and a pair of sealing circular ring plates with the same structure;
the circular ring shock absorption groove is formed in the concave type rotating box 2, the shock absorption shafts are respectively and uniformly installed in the circular ring shock absorption groove, the shock absorption bearing blocks are uniformly installed on the shock absorption circular ring plate, the shock absorption bearing blocks are respectively and movably inserted in the shock absorption shafts, and the shock absorption spring sleeves are respectively sleeved on the shock absorption shafts.
Preferably, a pair of annular flexible cushions with the same structure is arranged on the annular damping groove.
Preferably, a sealing ring block is arranged outside the concave rotating box 2.
Preferably, a pneumatic pump is further provided to the hydraulic tank 18.
As a preferable scheme, further, a plurality of rotating ball grooves with the same structure are arranged in the concave rotating limiting outer box 6, and rotating balls are respectively arranged in the plurality of rotating ball grooves.
Preferably, an ultrasonic sensor is disposed in the concave rotating box 2.
Preferably, a temperature sensor is arranged in the concave rotation limiting outer box 6.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (8)
1. The full-automatic shield tunneling machine propelling equipment comprises a shield support (1) and is characterized in that a rotary excavating structure and a propelling structure are mounted in the shield support (1), and an excavating structure is mounted on the rotary excavating structure;
the rotary excavating structure comprises: the rotary limiting device comprises a concave rotary box (2), rotary inner ring clamping strips (3), a rotary driver (4), a rotary driving gear (5), a concave rotary limiting outer box (6), a plurality of rotary ring slideways (7) with the same structure and a plurality of rotary arc sliding blocks (8) with the same structure;
a plurality of rotate the even installation of ring slide (7) in the concave type rotates spacing outer container (6) inboard, a plurality of rotate circular arc slider (8) respectively movable mounting in the concave type rotates on case (2) the outside, and a plurality of rotate circular arc slider (8) respectively movable insertion in a plurality of rotate in ring slide (7) rotate in ring card strip (3) install in the concave type rotates on case (2) the inboard, rotate driving machine (4) install in the concave type rotates on spacing outer container (6) the inboard, rotate driving gear (5) install in rotate on driving machine (4) drive end, just rotate driving gear (5) with rotate in ring card strip (3) gear engagement.
2. The propelling equipment of the full-automatic shield tunneling machine according to claim 1, wherein the excavating structure comprises: the excavating device comprises a plurality of excavating rollers (9) with the same structure, a plurality of excavating blocks (10) with the same structure, a plurality of excavating gathering plates (11) with the same structure, a plurality of excavating bearing blocks (12) with the same structure, a plurality of arc cover plates (13) with the same structure, a plurality of excavating limit transmission gears (14) with the same structure, a plurality of excavating limit driving gears (15) with the same structure and a plurality of excavating driving machines (16) with the same structure;
a plurality of excavating openings with the same structure and a plurality of gathering grooves with the same structure are formed in the concave rotating box (2), a plurality of excavating bearing blocks (12) are respectively installed on two sides of the excavating openings, a plurality of excavating rollers (9) are respectively installed on the plurality of excavating bearing blocks (12), a plurality of excavating limit transmission gears (14) are respectively installed on the plurality of excavating rollers (9), a plurality of excavating driving machines (16) are installed on the concave rotating box (2), a plurality of excavating limit driving gears (15) are respectively installed on driving ends of the plurality of excavating driving machines (16), the plurality of excavating limit driving gears (15) are respectively engaged with the plurality of excavating limit transmission gears (14), and a plurality of arc cover plates (13) are respectively inserted in the plurality of excavating driving machines (16), The excavating and gathering device comprises a plurality of excavating limit transmission gears (14) and a plurality of excavating limit drive gears (15), wherein a plurality of excavating blocks (10) are respectively arranged on a plurality of excavating rollers (9), and a plurality of excavating gathering plates (11) are respectively arranged on a plurality of gathering grooves.
3. The propelling device of a full-automatic shield tunneling machine according to claim 1, wherein the propelling structure comprises: the pushing device comprises a plurality of pushing hydraulic cylinders (17) with the same structure, a hydraulic tank (18), a shunt pipe (19), a high-pressure pump (20), a plurality of pushing sliding blocks (21) with the same structure and a plurality of pushing slide ways (22) with the same structure;
a plurality of pushing hydraulic cylinders (17) are respectively arranged at the inner side of the shield bracket (1), and the pushing ends of a plurality of pushing hydraulic cylinders (17) are respectively connected on the concave rotary limiting outer box (6), the hydraulic tank (18) is arranged on the shield bracket (1), the high-pressure pump (20) is arranged on the hydraulic tank (18), the shunt pipe (19) is arranged on the high-pressure pump (20), the shunt tubes (19) are connected to a plurality of pushing hydraulic cylinders (17), a plurality of pushing slideways (22) are respectively installed on the inner side of the concave rotary limiting outer box (6), a plurality of pushing sliding blocks (21) are respectively and uniformly installed on the concave rotary box (2), and the plurality of pushing sliding blocks (21) are respectively and movably inserted into the plurality of pushing sliding ways (22).
4. The propelling equipment of the full-automatic shield tunneling machine according to claim 1, wherein a sealing ring block is arranged outside the concave rotating box (2).
5. The propelling equipment of the full-automatic shield tunneling machine according to claim 3, wherein a pneumatic pump is arranged on the hydraulic tank (18).
6. The propelling equipment of the full-automatic shield tunneling machine according to claim 1, wherein a plurality of rotating ball grooves with the same structure are arranged in the concave type rotating limiting outer box (6), and rotating balls are respectively arranged in the plurality of rotating ball grooves.
7. The propelling equipment of the full-automatic shield tunneling machine according to claim 1, wherein an ultrasonic sensor is arranged in the concave rotating box (2).
8. The propelling equipment of the full-automatic shield tunneling machine according to claim 1, wherein a temperature sensor is arranged in the concave rotation limiting outer box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133180.2U CN215256194U (en) | 2021-05-25 | 2021-05-25 | Full-automatic shield constructs quick-witted propulsion equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133180.2U CN215256194U (en) | 2021-05-25 | 2021-05-25 | Full-automatic shield constructs quick-witted propulsion equipment |
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| CN215256194U true CN215256194U (en) | 2021-12-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250706A (en) * | 2021-05-25 | 2021-08-13 | 苏州中车建设工程有限公司 | Full-automatic shield tunneling machine propelling equipment |
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2021
- 2021-05-25 CN CN202121133180.2U patent/CN215256194U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250706A (en) * | 2021-05-25 | 2021-08-13 | 苏州中车建设工程有限公司 | Full-automatic shield tunneling machine propelling equipment |
| CN113250706B (en) * | 2021-05-25 | 2022-04-01 | 苏州中车建设工程有限公司 | Full-automatic shield constructs quick-witted propulsion equipment |
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Address after: 214104 room 301-218, block a, Xidong chuangrong building, No. 78, Danshan Road, anzhen street, Xishan District, Wuxi City, Jiangsu Province Patentee after: Jiangsu CRRC Urban Development Co.,Ltd. Patentee after: CRRC CONSTRUCTION ENGINEERING Co.,Ltd. Address before: 215000 115 Yinsheng Road, Shengpu Town, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU CHINA VEHICLE CONSTRUCTION ENGINEERING Co.,Ltd. Patentee before: CRRC CONSTRUCTION ENGINEERING Co.,Ltd. |
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