CN101144385A - Shield machine cutting system with knife disc tool cutting and slag-discharging condition monitoring device - Google Patents
Shield machine cutting system with knife disc tool cutting and slag-discharging condition monitoring device Download PDFInfo
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- CN101144385A CN101144385A CNA2006101070420A CN200610107042A CN101144385A CN 101144385 A CN101144385 A CN 101144385A CN A2006101070420 A CNA2006101070420 A CN A2006101070420A CN 200610107042 A CN200610107042 A CN 200610107042A CN 101144385 A CN101144385 A CN 101144385A
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- shield machine
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- light source
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Abstract
The invention relates to a shield machine cutting system with a cutter head cutting tool cutting slag discharging condition monitoring device, and the shield machine cutting system comprises a spiral conveyer, a cutter head, a cutting tool and a soil ballast of the shield machine, a partition wall and a cut ring forming the soil ballast, and a light source and a camera head are arranged in front of the shield machine and arranged at the top part of the cut ring of the soil ballast, wherein, the a light-permeated plate is arranged below the camera head, a water jetting spray nozzle is arranged on the partition wall, a filter device, an amplifying device, a video output device which are connected with a communication cable are arranged in a master control room, and the devices are connected with the camera head through a communication cable. The system breaks the blind area condition existing in the soil ballast for a long term, and lays the foundation for the efficient as well as safe tunneling construction of the tunnel.
Description
Technical field
The invention belongs to the heading equipment in tunnel, relate in particular to EPBM.
Background technology
At present, in the EPBM that various countries use, the soil pressure sealed compartment is the vision blind area, the flow regime of dregs in the soil pressure sealed compartment, by the size of rock particle diameter behind the knife disc tool attrition crushing, have or not and cutter bolt fracture or whole cutter abnormal conditions such as come off occur, the operator can't pass through the direct perception of vision, can only judge by rule of thumb; For the person of lacking experience,, and can reduce production efficiency even if the excessive boulder of the particle diameter of discharging from conveying worm occurs being difficult to or occur that cutter comes off and abnormal conditions such as cutter bolt fracture are difficult to also learn that this not only can bring production accident.
Summary of the invention
The object of the present invention is to provide a kind of balancing earth-pressure shielding machine cutting system that has knife disc tool cutting and slag-discharging condition monitoring device, so that operating personnel directly perceive situation in the soil pressure sealed compartment by vision, and then reach the tunneling construction that carries out the tunnel efficiently and safely.
The objective of the invention is to be achieved through the following technical solutions: this shield machine cutting system that has knife disc tool cutting and slag-discharging condition monitoring device, the conveying worm that comprises shield machine, the soil pressure cabin, constitute the partition wall and the otch ring in soil pressure cabin, and be contained in shield machine cutterhead in front and cutter, on the top inner wall of the otch ring in soil pressure cabin, be provided with the camera of light source and video camera, light-passing board is housed below camera, the water jetting at high pressure shower nozzle that communicates with the water source is housed on the partition wall in soil pressure cabin, the water spraying direction of jetting shower nozzle points to light-passing board, in master-control room, be provided with the filter that is connected with communication cable, amplifying device and video output device, these devices are connected with camera by communication cable.
On the top inner wall of the otch ring in soil pressure cabin guide rail is housed, is equipped with on the guide rail and can has light source hole and shooting hole in the bottom of drawing device along the drawing device of guide rail pull, light source and camera lay respectively in light source hole and the shooting hole.
Can be drawer-like along the drawing device of guide rail pull, light source hole and shooting hole be positioned on the base plate of drawer.
Described light source is an infrared laser, described video camera be horizontal resolution greater than, to equal 400 lines, imaging sensitivity be 0.02lux, can obtain greater than, equal 100 ° the angle of visual field.
Described infrared laser is the near infrared laser of 808 wave bands, and described gamma camera is the silicon materials gamma camera of CCD chip
Described light-passing board is made by shock resistance, wear-resistant shellproof tempered glass.
Owing on the top inner wall of the otch ring 6 in the soil pressure cabin 3 of shield machine, be provided with the camera of light source and video camera among the present invention, shock resistance is housed below camera, the light-passing board of wear resistence, the water jetting at high pressure shower nozzle that water spraying direction points to light-passing board is housed on partition wall, in master-control room, be provided with the filter that is connected with camera, amplifying device and video output device, therefore the operator can clearly observe the situation the soil pressure cabin in master-control room, as: the plastification flow regime of dregs, the size of the rock particle diameter behind the knife disc tool attrition crushing and the situation of cutter etc., again according to the plastification flow regime of dregs, adjust the amount of additive foam, reach and to reduce construction cost, can improve the purpose of the deslagging efficient of shield machine again; When finding to have excessive boulder of particle diameter or cutter to occur just can considering processing scheme when unusual, and handle in good time; This system has broken the medium-term and long-term blind area condition that exists in soil pressure cabin, makes soil pressure cabin this " black box " become transparent, for the tunneling construction that carries out the tunnel is efficiently and safely laid a good foundation;
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the partial enlarged drawing at M position among Fig. 1;
Fig. 4 is the schematic diagram of the installation site of light source, camera among the embodiment 2.
The specific embodiment
Embodiment 1: this shield machine cutting system that has knife disc tool cutting and slag-discharging condition monitoring device, the conveying worm 4 that comprises shield machine, soil pressure cabin 3, constitute the partition wall 5 and the otch ring 6 in soil pressure cabin 3, and be contained in shield machine cutterhead 2 in front and cutter 1, on the top inner wall of the otch ring 6 in soil pressure cabin 3, be provided with the camera 11a of light source 9a and video camera, for the ease of maintenance, employing is equipped with guide rail 8 in the present embodiment on the top inner wall of the otch ring 6 in soil pressure cabin 3, being equipped with on the guide rail 8 can be along the drawer-like drawing device 7 of guide rail pull, open on the base plate of drawer-like drawing device 7 in light source hole 9 and shooting hole 11, and light source 9a and camera l1a lay respectively in light source hole 9 and the shooting hole 11; For protecting light source 9a and camera 11a not to be subjected to the collision of stone and the erosion pollution of dregs; shock resistance, wear-resistant light-passing board 10 are housed below them; this light-passing board 10 can adopt impact resistance, wear resistence and light transmission to be superior shellproof tempered glass, also can adopt the organic transparent material with this specific character.On the partition wall 5 that constitutes soil pressure cabin 3 the water jetting at high pressure shower nozzle 12 that communicates with the water source to be housed, to be stained with sticking dregs on the light-passing board 10 in order removing, the water spraying direction of jetting shower nozzle 12 should point to light-passing board 10; Be provided with in master-control room 20 with communication cable 16 interconnective filters 21, amplifying device 22 and video output device 23, these devices are connected with camera again by communication cable 16.
Because the light in the soil pressure cabin is extremely dark, therefore the infrared laser of light source 9a employing is in the present embodiment done light source, and the near infrared laser of 808 wave bands preferably, in order to improve ambient light illumination.
Used video camera need have following performance: it is 0.02lux that horizontal resolution should be 400 lines or 480 lines, imaging sensitivity, obtain greater than, equal 100 ° the angle of visual field; This video camera preferably adopts the B of CCD chip.
For guaranteeing sealing and reliable operation, being connected of communication cable 16 and feed cable 17 should be adopted navigation formula socket 14 and 15.
Embodiment 2: in the present embodiment, on the top inner wall of the otch ring 6 in soil pressure cabin 3 fixed mount 25 is housed, the camera 11a of light source 9a and video camera is contained on the fixed mount 25,
The bottom of light source 9a, camera 11a is equipped with can shock resistance, wear-resistant light-passing board 10, this light-passing board 10 also adopts shellproof tempered glass, the bottom of the box body 24 of sealing around light-passing board 10 is contained in one, light-passing board 10 and box body closely interlocking all around, be fixed on above the box body 24 on the top inner wall of otch ring 6, within light source 9a and camera 11a are positioned at around the box body, video camera in the present embodiment adopts colored low-illuminance cameras, light source 9a adopts light emitting diode, and other structure is identical with embodiment 1.
The horizontal resolution of the video camera among the present invention also can adopt 520 lines, 540 lines, 800 lines, in a word should greater than, equal more than 400 lines.
Claims (6)
1. the shield machine cutting system that has knife disc tool cutting and slag-discharging condition monitoring device, the conveying worm that comprises shield machine, the soil pressure cabin, constitute the partition wall and the otch ring in soil pressure cabin, and be contained in shield machine cutterhead in front and cutter, it is characterized in that: the camera that on the top inner wall of the otch ring in soil pressure cabin, is provided with light source and video camera, light-passing board is housed below camera, the water jetting at high pressure shower nozzle that communicates with the water source is housed on the partition wall in soil pressure cabin, the water spraying direction of jetting shower nozzle points to light-passing board, in master-control room, be provided with the filter that is connected with communication cable, amplifying device and video output device, these devices are connected with camera by communication cable.
2. the shield machine cutting system that has knife disc tool cutting and slag-discharging condition monitoring device according to claim 1, it is characterized in that: on the top inner wall of the otch ring in soil pressure cabin, guide rail is housed, being equipped with on the guide rail can be along the drawing device of guide rail pull, have light source hole and shooting hole in the bottom of drawing device, light source and camera lay respectively in light source hole and the shooting hole.
3. the shield machine cutting system that has knife disc tool cutting and slag-discharging condition monitoring device according to claim 2 is characterized in that: can be drawer-like along the drawing device of guide rail pull, light source hole and shooting hole be positioned on the base plate of drawer.
4. according to claim 1, the 2 or 3 described shield machine cutting systems that have the knife disc tool cutting and slag-discharging condition supervision, it is characterized in that: described light source is an infrared laser, described video camera be horizontal resolution greater than, to equal 400 lines, imaging sensitivity be 0.02lux, can obtain greater than, equal 100 ° the angle of visual field.
5. the shield machine cutting system that has knife disc tool cutting and slag-discharging condition monitoring device according to claim 4 is characterized in that: described infrared laser is the near infrared laser of 808 wave bands, and described gamma camera is the silicon materials gamma camera of CCD chip.
6. the shield machine cutting system that has knife disc tool cutting and slag-discharging condition monitoring device according to claim 5 is characterized in that: described light-passing board is made by shock resistance, wear-resistant shellproof tempered glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610107042A CN100585124C (en) | 2006-09-13 | 2006-09-13 | Shield machine cutting system with knife disc tool cutting and slag-discharging condition monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610107042A CN100585124C (en) | 2006-09-13 | 2006-09-13 | Shield machine cutting system with knife disc tool cutting and slag-discharging condition monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101144385A true CN101144385A (en) | 2008-03-19 |
| CN100585124C CN100585124C (en) | 2010-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610107042A Expired - Fee Related CN100585124C (en) | 2006-09-13 | 2006-09-13 | Shield machine cutting system with knife disc tool cutting and slag-discharging condition monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN100585124C (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824988A (en) * | 2010-04-13 | 2010-09-08 | 唐兆连 | Shield machine |
| CN101845954A (en) * | 2010-04-06 | 2010-09-29 | 上海盾构设计试验研究中心有限公司 | Self-carrying barrier-breaking and foundation-reinforcing device of shield machine |
| CN101603425B (en) * | 2009-07-16 | 2011-06-15 | 上海隧道工程股份有限公司 | Variable-frequency control device used for shield construction cuttingwheel drive and control method thereof |
| CN102337902A (en) * | 2011-08-30 | 2012-02-01 | 刘勇谋 | Slag removal device for tunneling operation |
| CN101539023B (en) * | 2008-03-21 | 2012-07-04 | 中铁二局股份有限公司 | Shield machine belt pressure chamber opening operation construction method |
| CN102562085A (en) * | 2010-12-23 | 2012-07-11 | 上海市基础工程有限公司 | Shield machine remote data acquisition system based on SCADA (Supervisory Control and Data Acquisition) system |
| CN101608550B (en) * | 2009-07-16 | 2012-09-05 | 上海地铁盾构设备工程有限公司 | Observation window device applied on shield machine |
| CN104897520A (en) * | 2015-06-11 | 2015-09-09 | 同济大学 | Bicircle shield soil chamber residue soil flow characteristic visual observational experiment system and method |
| CN104914008A (en) * | 2015-06-11 | 2015-09-16 | 同济大学 | Quasi-rectangular shield soil chamber residue soil flow characteristic visualization observation test system and method |
| CN104914007A (en) * | 2015-06-11 | 2015-09-16 | 同济大学 | Visual observation testing system and method for flow characteristics of muck in soil chamber of single-circle shield |
| CN106121664A (en) * | 2016-06-27 | 2016-11-16 | 中国铁建重工集团有限公司 | For observing the sealing device of shield machine Tu Cang and containing its shield machine |
| CN106150510A (en) * | 2015-04-13 | 2016-11-23 | 李青峰 | Pipeline underground horizontal direction is escaped structure construction and installation technology |
| CN106352854A (en) * | 2016-08-30 | 2017-01-25 | 中国铁建重工集团有限公司 | Heading machine and detection device thereof |
| CN108005668A (en) * | 2018-01-11 | 2018-05-08 | 中铁工程装备集团机电工程有限公司 | A kind of shield soil storehouse monitoring device |
| CN109184713A (en) * | 2018-10-19 | 2019-01-11 | 中铁隧道局集团有限公司 | It is a kind of for cutting the laser aid of boulder in front of tunnel |
| CN109194924A (en) * | 2018-10-18 | 2019-01-11 | 上海隧道工程有限公司 | Pressure-resistant waterproof monitoring system in shield machine |
| CN110035210A (en) * | 2019-05-09 | 2019-07-19 | 成都工投装备租赁有限公司 | A kind of soil storehouse visual control device |
| CN112360495A (en) * | 2020-11-12 | 2021-02-12 | 安徽唐兴机械装备有限公司 | Equipment for conveying excavated materials in tunneling |
| CN113323682A (en) * | 2021-06-24 | 2021-08-31 | 江苏科弘岩土工程有限公司 | Long-life shield machine with hydraulic correction mechanism |
-
2006
- 2006-09-13 CN CN200610107042A patent/CN100585124C/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101539023B (en) * | 2008-03-21 | 2012-07-04 | 中铁二局股份有限公司 | Shield machine belt pressure chamber opening operation construction method |
| CN101608550B (en) * | 2009-07-16 | 2012-09-05 | 上海地铁盾构设备工程有限公司 | Observation window device applied on shield machine |
| CN101603425B (en) * | 2009-07-16 | 2011-06-15 | 上海隧道工程股份有限公司 | Variable-frequency control device used for shield construction cuttingwheel drive and control method thereof |
| CN101845954A (en) * | 2010-04-06 | 2010-09-29 | 上海盾构设计试验研究中心有限公司 | Self-carrying barrier-breaking and foundation-reinforcing device of shield machine |
| CN101845954B (en) * | 2010-04-06 | 2012-08-22 | 上海盾构设计试验研究中心有限公司 | Self-carrying barrier-breaking and foundation-reinforcing device of shield machine |
| CN101824988A (en) * | 2010-04-13 | 2010-09-08 | 唐兆连 | Shield machine |
| CN101824988B (en) * | 2010-04-13 | 2012-08-15 | 唐兆连 | Shield machine |
| CN102562085A (en) * | 2010-12-23 | 2012-07-11 | 上海市基础工程有限公司 | Shield machine remote data acquisition system based on SCADA (Supervisory Control and Data Acquisition) system |
| CN102337902A (en) * | 2011-08-30 | 2012-02-01 | 刘勇谋 | Slag removal device for tunneling operation |
| CN106150510A (en) * | 2015-04-13 | 2016-11-23 | 李青峰 | Pipeline underground horizontal direction is escaped structure construction and installation technology |
| CN104897520A (en) * | 2015-06-11 | 2015-09-09 | 同济大学 | Bicircle shield soil chamber residue soil flow characteristic visual observational experiment system and method |
| CN104914008A (en) * | 2015-06-11 | 2015-09-16 | 同济大学 | Quasi-rectangular shield soil chamber residue soil flow characteristic visualization observation test system and method |
| CN104914007A (en) * | 2015-06-11 | 2015-09-16 | 同济大学 | Visual observation testing system and method for flow characteristics of muck in soil chamber of single-circle shield |
| CN106121664A (en) * | 2016-06-27 | 2016-11-16 | 中国铁建重工集团有限公司 | For observing the sealing device of shield machine Tu Cang and containing its shield machine |
| RU2713057C2 (en) * | 2016-06-27 | 2020-02-03 | Чайна Рейлвей Констракшн Хэви Индастри Ко., Лтд. | Sealing device used in inspection of bottom-hole chamber of machine for shield penetration, and machine for shield penetration, containing such device |
| CN106352854A (en) * | 2016-08-30 | 2017-01-25 | 中国铁建重工集团有限公司 | Heading machine and detection device thereof |
| CN106352854B (en) * | 2016-08-30 | 2019-03-01 | 中国铁建重工集团有限公司 | The detection device and development machine of development machine |
| CN108005668A (en) * | 2018-01-11 | 2018-05-08 | 中铁工程装备集团机电工程有限公司 | A kind of shield soil storehouse monitoring device |
| CN109194924A (en) * | 2018-10-18 | 2019-01-11 | 上海隧道工程有限公司 | Pressure-resistant waterproof monitoring system in shield machine |
| CN109184713A (en) * | 2018-10-19 | 2019-01-11 | 中铁隧道局集团有限公司 | It is a kind of for cutting the laser aid of boulder in front of tunnel |
| CN110035210A (en) * | 2019-05-09 | 2019-07-19 | 成都工投装备租赁有限公司 | A kind of soil storehouse visual control device |
| CN112360495A (en) * | 2020-11-12 | 2021-02-12 | 安徽唐兴机械装备有限公司 | Equipment for conveying excavated materials in tunneling |
| CN112360495B (en) * | 2020-11-12 | 2022-11-22 | 安徽唐兴装备科技股份有限公司 | Equipment for conveying excavated materials in tunneling |
| CN113323682A (en) * | 2021-06-24 | 2021-08-31 | 江苏科弘岩土工程有限公司 | Long-life shield machine with hydraulic correction mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100585124C (en) | 2010-01-27 |
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Granted publication date: 20100127 Termination date: 20210913 |