CN105952463B - Observation device for observing shield machine Tu Cang and the shield machine containing it - Google Patents
Observation device for observing shield machine Tu Cang and the shield machine containing it Download PDFInfo
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- CN105952463B CN105952463B CN201610481456.3A CN201610481456A CN105952463B CN 105952463 B CN105952463 B CN 105952463B CN 201610481456 A CN201610481456 A CN 201610481456A CN 105952463 B CN105952463 B CN 105952463B
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- shield machine
- camera
- photographic device
- rotation
- camera shooting
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- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 4
- 239000002689 soil Substances 0.000 description 23
- 238000007789 sealing Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D1/00—Sinking shafts
- E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
- E21D1/06—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws with shaft-boring cutters
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a kind of for observing the observation device of shield machine Tu Cang and containing its shield machine, the observation device includes：Photographic device, the first rotating mechanism and the second rotating mechanism, photographic device include camera shooting shell, camera and headlamp；First rotating mechanism is connected with photographic device, and the first rotating mechanism is used to drive photographic device to be rotated around the first rotation at photographic device center；Second rotating mechanism is connected with photographic device, and the second rotating mechanism is used to drive photographic device around the second rotation axis rotation to intersect vertically with first rotation.Observation device according to the present invention for observing shield machine Tu Cang, by the way that camera and headlamp to be located in camera shooting shell, photographic device has the function of camera shooting and illumination simultaneously, and entire observation device is compact-sized, occupies little space.Moreover, can preferably be rotated by the way that the first rotating mechanism and the second rotating mechanism, photographic device is arranged, carefully observed with the region observed needs.
Description
Technical field
The present invention relates to Tunnel Engineering fields, more particularly, to a kind of observation device for observing shield machine Tu Cang and contain
There is its shield machine.
Background technology
In the related technology, shield machine (such as balancing earth-pressure shielding machine, slurry balance shield machine or multi-mode shield machine) is opened
During holing, by its native storehouse full of certain pressure mud or dregs balance face rock and soil pressure, shield
The cutterhead of machine is also in the mud or dregs of whole " submergences " in native storehouse.During shield-tunneling construction, need to inspect periodically cutterhead, knife
The actual state for having dregs in abrasion condition and native storehouse, due to be closing full of mud or dregs inside native storehouse, it is dark
Space, personnel cannot directly enter.Current inspection method usually first reduces mud in native storehouse or dregs liquid level to center
Line is hereinafter, even need all to empty dregs in cabin, to reserve personnel in intravehicular activity and to check space needed for equipment, then
Inject compressed air appropriate in native storehouse, the underground water of face be sealed by compressed air, prevents from penetrating into, finally by
Artificial band is pressed into cabin and is checked on the spot.However, this test mode is not only of high cost, and there are larger security risks, especially
It is that job safety accident in a lot of native storehouses has occurred both at home and abroad in great burying, high-water-pressure stratum environment.
Another method easy to implement is that video monitoring and lighting device are installed in soil cabin, needs first to reduce when checking
Mud or dregs liquid level, then start observation device in soil cabin.However, the video observation port of this mode is easy to by sticky slag
Soil covering is blocked, and for earth pressure balanced shield, EPBS, sticky soil will necessarily be complete by video observation port and video-unit
It is complete to block.In addition, propulsive mechanism is complex, installation dimension is larger, and camera is unable to flexible rotating and needs to see in detail to be aligned
Survey region.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, one object of the present invention
Be to propose a kind of observation device for observing shield machine Tu Cang, the observation device it is compact-sized.
It is a kind of with the above-mentioned observation device for observing shield machine Tu Cang it is another object of the present invention to propose
Shield machine.
The observation device for observing shield machine Tu Cang according to a first aspect of the present invention, including：Photographic device, it is described to take the photograph
As device includes the camera and headlamp for imaging shell, being located in the camera shooting shell；First rotating mechanism, first rotation
Rotation mechanism is connected with the photographic device, and first rotating mechanism is for driving the photographic device to bypass the photographic device
The first rotation at center rotates；And second rotating mechanism, second rotating mechanism are connected with the photographic device, institute
The second rotating mechanism is stated for driving the photographic device around the second rotation axis to intersect vertically with the first rotation
Rotation.
Observation device according to the present invention for observing shield machine Tu Cang is taken the photograph by the way that camera and headlamp to be each provided at
As in shell, photographic device has the function of camera shooting and illumination simultaneously, and makes the compact-sized of entire observation device, reduces
The occupied space of observation device.Moreover, can be preferably by the way that the first rotating mechanism and the second rotating mechanism, photographic device is arranged
Rotation is carefully observed with the region observed needs.
According to some embodiments of the present invention, first rotating mechanism includes：Rotating cylinder, the first end of the rotating cylinder
Equipped with circumferentially spaced at least one support rim along the rotating cylinder, the support rim and the camera shooting shell phase
Even, the rotating cylinder rotation drives the photographic device to be rotated around the first rotation, wherein the first rotation
For the central axis of the rotating cylinder.
Further, the observation device for observing shield machine Tu Cang further comprises：Drive rod, the drive rod
It is fixed with the rotating cylinder to drive the rotating cylinder to rotate.
Optionally, the camera shooting shell is equipped with the rotation gear that is coaxially disposed with second rotation axis, and described the
Two rotating mechanisms include moveable rotatable engagement part, and the rotatable engagement part has the rack with the rotation gear cooperation.
Further, the observation device for observing shield machine Tu Cang further comprises：Mobile swingle, the shifting
Dynamic swingle has the threaded shank with the drive rod screw-thread fit, first end and the rotatable engagement of the mobile swingle
Part is connected, and when the mobile swingle rotation, the mobile swingle movement drive photographic device is around second rotation
Axis rotates.
Optionally, the camera shooting shell is pivotly connected by pivotal axis with the support rim, wherein the rotation
Gear is fixed on the pivotal axis.
Further, being equipped with away from the side of the rack in the circumferential direction of the rotating cylinder of the support rim limits
One side surface of position block, the neighbouring rack of the limited block extends to the neighbouring rack beyond the support rim
One side surface.
Further, the rotatable engagement part is equipped with the first limiting section being located in the direction of movement on front side of the rack
With the second limiting section on rear side of the rack.
According to some embodiments of the present invention, the camera shooting shell is generally spherical, and the camera shooting shell includes：Camera shooting
Seat, wherein the camera and the headlamp are located on the camera shooting seat；And shield, the shield are located on the camera shooting seat
And be located at outside the camera and the headlamp, the shield is light transmission hard material part.
Optionally, the camera and the headlamp are respectively one, and the camera and the headlamp are located at institute
State camera shooting seat middle part and along the camera shooting seat diametrically；Or the camera is one and the camera is positioned at described
The center of seat is imaged, the headlamp is that multiple and the multiple headlamp is arranged around the camera.
Shield machine according to a second aspect of the present invention includes according to the above-mentioned first aspect of the present invention for observing shield machine
The observation device of Tu Cang.
According to some embodiments of the present invention, the shield machine is balancing earth-pressure shielding machine or slurry balance shield machine or more
Pattern shield machine.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the schematic diagram according to the ... of the embodiment of the present invention for observing the observation device of shield machine Tu Cang；
Fig. 2 is the A direction views in Fig. 1；
Fig. 3 is the stereogram of the observation device for observing shield machine Tu Cang shown in Fig. 1；
Fig. 4 is the stereogram of another angle of observation device shown in Fig. 1；
Fig. 5 is the sectional view according to the photographic device of the observation device of the embodiment of the present invention；
Fig. 6 is the B direction views in Fig. 5；
Fig. 7 is the C direction views in Fig. 5；
Fig. 8 is the sectional view of the photographic device of observation device in accordance with another embodiment of the present invention；
Fig. 9 is the use state diagram of observation device according to the ... of the embodiment of the present invention；
Figure 10 is the schematic diagram before observation device use according to the ... of the embodiment of the present invention；
Figure 11 is the flushing operation schematic diagram before observation device use according to the ... of the embodiment of the present invention.
Reference numeral：
200：Observation device；
211：Image shell；212：Camera；213：Headlamp；
214：Image seat；215：Shield；216：Pivotal axis；217：Rotate gear；
218：Sealing element；219：Cable；
202：Rotating cylinder；221：Support rim；222：Limited block；223：Fixed plate；
224：Drive rod；2241：Drive rod handle；2242：Regulation ring；2243：Sealing ring；
225：Flange arrangement；226：Reinforcing plate structure；227：End flanges；
231：Rotatable engagement part；232：Rack；233：First limiting section；234：Second limiting section；
235：Mobile swingle；2351：Threaded shank；2352：Mobile swingle handle；
100：Sealing device；900：Flusher；
1：Shield machine Tu Cang；2：Partition board；3：Slag charge；4：Ball valve；5：Connect pipeline section；6：Fixed seat.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The observation device according to the ... of the embodiment of the present invention for observing shield machine soil storehouse 1 is described below with reference to Fig. 1-Figure 11
200.Observation device 200 is for seeing the actual state etc. of dregs in cutterhead, tool wear situation and shield machine soil storehouse 1
It surveys.
As shown in Figure 1-Figure 3, according to a first aspect of the present invention embodiment for observing the observation device in shield machine soil storehouse 1
200, including photographic device, the first rotating mechanism and the second rotating mechanism.
Photographic device includes imaging shell 211, the camera 212 being located in camera shooting shell 211 and headlamp 213.For example,
As shown in Figure 5-Figure 8, camera 212 and headlamp 213 are integrated in camera shooting shell 211, as a result, by by 212 He of camera
The integrated arrangement of headlamp 213, photographic device are provided simultaneously with the function of camera shooting and illumination so that the structure of entire observation device 200
Compact, required installation space is small.
First rotating mechanism and the second rotating mechanism are connected with photographic device, and the first rotating mechanism is for driving camera shooting dress
It sets and is rotated around the first rotation (for example, the center line extended in left-right direction in Fig. 1) at photographic device center, the second rotation
Rotation mechanism is used to drive photographic device (to be imaged for example, being crossed in Fig. 1 around the second rotation axis to intersect vertically with first rotation
Device center and center line perpendicular to paper) rotation.As a result, by the way that the first rotating mechanism and the second rotating mechanism is arranged, make
Obtaining photographic device can be with flexible rotating to be directed at the region for needing to observe in detail, so as to preferably to needing observation area
Actual state is observed, and ensure that the accuracy of observation.
It is according to the ... of the embodiment of the present invention for observing the observation device 200 in shield machine soil storehouse 1, by by 212 He of camera
Headlamp 213 is each provided in camera shooting shell 211, and photographic device has the function of camera shooting and illumination simultaneously, and makes entire observation
Device 200 it is compact-sized, reduce the occupied space of observation device 200.Moreover, by the way that the first rotating mechanism and second is arranged
Rotating mechanism, photographic device can be rotated preferably, carefully be observed with the region observed needs.
According to some embodiments of the present invention, referring to Fig.1 and in conjunction with Fig. 3 and Fig. 4, the first rotating mechanism includes：Rotating cylinder
202, rotating cylinder 202 is tubular construction, and the first end (for example, left end in Fig. 3 and Fig. 4) of rotating cylinder 202 is equipped with along rotating cylinder
202 circumferentially spaced at least one support rim 221, support rim 221 can be along the extensions of the side wall of rotating cylinder 202
Direction is horizontally outward extended, and support rim 221 is connected with camera shooting shell 211, and the rotation drive photographic device of rotating cylinder 202 is around the
One rotation axis rotates, and wherein first rotation is the central axis of rotating cylinder 202.When rotating cylinder 202 is around the center of itself
When axis rotates, photographic device can be rotated synchronously with rotating cylinder 202, so that camera 212 can preferably be directed at sight
Survey region.
Optionally, as shown in Fig. 2, support rim 221 is two, and two support rims 221 are along the radial direction of rotating cylinder 202
Relatively, the angle between two support rims 221 is 180 °, and two support rims 221 are located at the two of photographic device at this time
Side, photographic device can securely be mounted on rotating cylinder 202 on, to be rotated together with rotating cylinder 202, ensure that photographic device around
The reliability of first rotation rotation.
As shown in Figure 3 and Figure 4, further comprise for observing the observation device 200 in shield machine soil storehouse 1：Drive rod 224,
Drive rod 224 is fixed with rotating cylinder 202 to drive rotating cylinder 202 to rotate, and drive rod 224 is solid relative to rotating cylinder 202 at this time
It is fixed motionless.Have specifically, the one end (for example, left end in Fig. 3) of drive rod 224 being connected with rotating cylinder 202 is equipped with
The flange connection of bolt hole, the flange connection include flange arrangement 225 and the muscle that is fixedly connected with flange arrangement 225
Harden structure 226, reinforcing plate structure 226 are fixedly connected with drive rod 224, and flange arrangement 225 is fixedly connected with rotating cylinder 202, in this way,
Rotation of drive rod 224 can rotate rotating cylinder 202, to drive photographic device to rotate together.Further, rotating cylinder 202
One end far from photographic device is equipped with the end flanges 227 being connect with drive rod 224.
As shown in Figure 1, camera shooting shell 211 is equipped with the rotation gear 217 being coaxially disposed with above-mentioned second rotation axis, the
Two rotating mechanisms include moveable rotatable engagement part 231, and rotatable engagement part 231 has the rack coordinated with rotation gear 217
232.As a result, when rotatable engagement part 231 is moved along the length direction of rack 232, it can drive and thereon coordinate with rack 232
It rotates gear 217 to rotate, to drive photographic device to rotate around the second rotation axis together, so that camera 212 is further right
Quasi- observation area.
Optionally, camera shooting shell 211 is pivotly connected by pivotal axis 216 with support rim 221, wherein rotating gear
217 are fixed on pivotal axis 216.For example, as shown in Figure 6 and Figure 7, the both sides of camera shooting shell 211, which are respectively equipped with, to be outwardly protruded
Two pivotal axis 216, the two pivotal axis 216 are coaxially disposed and are fixedly connected with camera shooting shell 211, and rotation gear 217 is located at
It is fixedly connected on one of in the two pivotal axis 216 and coaxially.As a result, so that rotation under the driving of rack 232
Rotating disk 217 drives camera shooting shell 211 to be rotated around the second rotation axis, expands the observation scope of camera 212.Rotatable engagement
Part 231 is preferably placed between camera shooting shell 211 and support rim 221, to reduce the occupied space of observation device 200.
Specifically, as shown in figure 4, one end of the separate rotating cylinder 202 of support rim 221 is formed with and pivotal axis 216
Above-mentioned one end of matched semicircle orifice and threaded hole, support rim 221 is equipped with fixed plate 223, is also formed in fixed plate 223
Semicircle orifice with the semicircle orifice on support rim 221 to coordinate to collectively form the complete circular hole for being suitable for coordinating with pivotal axis 216, spiral shell
Nail coordinates with the threaded hole on support rim 221 fixed plate 223 is connected to support rim after being adapted to pass through fixed plate 223
On 221.Wherein, the quantity and specification of threaded hole match with the screw for being fixed plate 223.
As shown in figs 2-4, the side (example away from rack 232 in the circumferential direction of rotating cylinder 202 of support rim 221
Such as, the upside in Fig. 1) it is equipped with limited block 222, a side surface of the neighbouring rack 232 of limited block 222 is (for example, the left side in Fig. 2
Side surface) extend to a side surface of the neighbouring rack 232 beyond support rim 221.As a result, by the way that limited block 222, limit is arranged
Position block 222 play the role of guiding and limit to rotatable engagement part 231, make rack 232 can only in an axial direction straight line, reliably move
It is dynamic, to ensure that rack 232 can be worked normally with rotation gear 217.
As shown in Figure 1, rotatable engagement part 231 is equipped with is located at 232 front side of rack (for example, in Fig. 1 in the direction of movement
Left side) the first limiting section 233 and the second limiting section 234 positioned at the rear side of rack 232 (for example, right side in Fig. 1), revolve at this time
Turn the movement of generally " F " the shape structure of counterpart 231, the first limiting section 233 and the second limiting section 234 in rotatable engagement part 231
Play the role of limit on direction, to be further ensured that rack 232 is worked normally with rotation gear 217.
According to a further embodiment of the invention, further comprise for observing the observation device 200 in shield machine soil storehouse 1：
Mobile swingle 235, mobile swingle 235 have the threaded shank 2351 with 224 screw-thread fit of drive rod, mobile swingle 235
First end (for example, left end in Fig. 1) be connected with rotatable engagement part 231, for example, mobile swingle 235 is preferably matched with rotation
231 ring set of component is hinged, but not limited to this, when mobile swingle 235 rotates, movement swingle 235, which moves, drives camera shooting dress
It sets and is rotated around the second rotation axis.For example, as shown in Figure 1, drive rod 224 is the straight circular tube structure of hollow length, mobile swingle 235
Can be long straight round steel structure, mobile swingle 235 is threaded through in drive rod 224, and the both ends of mobile swingle 235 are stretched out
Outside drive rod 224, while mobile swingle 235 rotates, mobile swingle 235 drives rotatable engagement part 231 to move left and right,
To drive photographic device pitch rotation.Have in one end (for example, right end in Fig. 1) of the separate photographic device of drive rod 224
The internal thread coordinated with threaded shank 2351.
Optionally, it is equipped at least one sealing ring 2243 between mobile swingle 235 and drive rod 224, to seal movement
Gap between swingle 235 and drive rod 224.For example, as shown in Figure 1, being formed on the inner wall of drive rod 224 for installing
Multiple seal grooves of sealing ring 2243, multiple seal grooves are located at mobile swingle 235 and the neighbouring photographic device of drive rod 224
One end and along the axially spaced-apart of drive rod 224 be arranged.
Further, as shown in Figure 1, one end (for example, right end in Fig. 1) tool of the separate rotating cylinder 202 of drive rod 224
There are one section of external thread structure that can coordinate with locking nut and the noncircular cross section adjustment section for installing drive rod handle 2241.
As a result, by the way that drive rod handle 2241 is arranged, drive rod 224 can be driven by applying smaller power rotation of drive rod handle 2241
Rotation operates convenient for personnel, moreover, because drive rod 224 is the smooth straight-bar that a diameter of section is significantly smaller than rotating cylinder 202,
Bearing area is small, and setback force caused by high pressure accordingly greatly reduces in native storehouse, consequently facilitating manual operation.It is understood that
Select the regulation ring 2242 of different number and thickness that can adjust drive rod handle 2241 axially mounted in above-mentioned adjustment section
Distance.
Referring to Fig.1, threaded shank 2351 is located at the right end of mobile swingle 235, in the separate photographic device of threaded shank 2351
Side there is the noncircular cross section of the mobile swingle handle of installation 2352 to adjust section and be moved for installation locking nut with compressing
The helicitic texture of dynamic swingle handle 2352.Rotating mobile swingle handle 2352 as a result, can be by drive rod 224 and shifting
The worm drive of dynamic swingle 235 make mobile swingle 235 generate axial movement, and then drive the rack of rotatable engagement part 231
232 axial movements drive photographic device to be rotated around the second rotation axis by rack 232 with engaging for rotation gear 217.
As a result, by using the first above-mentioned rotating mechanism and the control photographic device activity of the second rotating mechanism so that take the photograph
As device has larger angle range, panorama observation can be carried out with Tu Cang and cutterhead back side situation.
According to some embodiments of the present invention, camera shooting shell 211 is generally spherical, and camera shooting shell 211 is closed structure, is taken the photograph
As shell 211 includes：Seat 214 and shield 215 are imaged, wherein camera 212 and headlamp 213 is located on camera shooting seat 214, shield
215 are located on camera shooting seat 214 and are located at outside camera 212 and headlamp 213, and shield 215 is light transmission hard material part.Example
Such as, as shown in figure 5, there is the mounting hole for being respectively used to installation camera 212 and headlamp 213 in camera shooting seat 214, mounting hole
Longitudinal cross-section is generally "T"-shaped, and the quantity of mounting hole is consistent with the quantity of camera 212 and headlamp 213 in camera shooting seat 214,
Camera shooting seat 214 backwards to 212 camera lens side of camera has a smooth flat, in order to install camera 212 and headlamp
213, mounting hole perforation camera shooting seat 214 is simultaneously equipped with locking screw part in the above-mentioned smooth flat side of camera shooting seat 214, will image
First 212 and headlamp 213 securely be mounted on camera shooting seat 214 on.Shield 215 and camera shooting seat 214 between be it is closed be fastenedly connected,
Preferably it is glued, but not limited to this.Further, sealing is equipped between camera 212 and headlamp 213 and corresponding mounting hole
Part 218.
Optionally, as shown in Figure 5-Figure 7, camera 212 and headlamp 213 are respectively one, camera 212 and headlamp
213 are located at the middle part of camera shooting seat 214, and camera 212 and headlamp 213 along camera shooting seat 214 diametrically.Certainly, such as Fig. 8
It is shown, camera 212 can also be one, and the camera 212 be located at camera shooting seat 214 center, headlamp 213 be it is multiple,
And multiple headlamps 213 are arranged around camera 212.It is understood that the quantity of camera 212 and headlamp 213 and
Concrete arrangement etc. can be specifically arranged according to actual requirement, preferably to meet actual requirement.
As Figure 9-Figure 11, the observation device 200 according to the ... of the embodiment of the present invention for observing shield machine soil storehouse 1 is specific
Occupation mode is as follows：
Due to being often filled with mud or plasticity dregs in shield machine soil storehouse 1, the observation port of partition board 2 is stretched into often by solid slag
Material 3 blocks.Ball valve 4 is remained turned-off before use, and the sealing device 100 with flusher 900 is mounted on connection pipeline section 5
On, filling liquid pressurization is carried out to sealing device 100, then slowly opens ball valve 4, starts 900 pairs of flusher and is communicated with observation port
Observation channel be rinsed.After the completion of flushing, flusher 900 is shunk back to connection pipeline section 5, is closed ball valve 4, is then carried
The sealing device 100 of flusher 900 is whole to be removed.Wherein, sealing device 100 is suitable for other with observation shield machine soil storehouse 1
Device (for example, observation device 200) etc. is used cooperatively together, with to dregs in cutterhead, tool wear situation and shield machine soil storehouse 1
Actual state etc. be observed, as shown in Figure 9.Certainly, sealing device 100 can also be used cooperatively with flusher 900, with
Observation channel is rinsed before observation, prevents observation channel from being blocked by solid slag 3, as shown in figure 11.Wherein, it seals
The pressure in shield machine soil storehouse 1 can be effectively ensured in device 100, and the muddy water in shield machine soil storehouse 1 can be prevented when rinsing
Pour in down a chimney in operating room Deng along flusher 900, it in this way can be artificial with pressure to avoid in the state that shield machine soil storehouse 1 is with pressure
Into 1 operation of shield machine soil storehouse, the safety rinsed when Operating Pressure is improved.
The specifically used method of observation device 200 includes the following steps：
Step 1：The extraction out of sealing device 100 by flusher 900, then by photographic device shown in FIG. 1 and first
Rotating mechanism and the second rotating mechanism are installed in place, then sealing device 100 is connected with pipeline section 5 is connect；
Step 2：There is required seal and pressure bearing ability to the first seal 218 that 100 filling liquid of sealing device keeps it internal；
Step 3：Then it slowly opens ball valve 4 and after it is opened completely, pushes drive rod handle 2241 and then push position
It is moved to 1 direction of shield machine soil storehouse in the structure including photographic device in channel, after reaching precalculated position, drive rod
Regulation ring 2242 on 224 is contacted with the supported flange of sealing device 100, to which photographic device can not be again toward shield machine soil storehouse 1
Direction promotes, and rotating cylinder 202 is avoided to be pushed out outside the fixed seat 65 of observation port, realizes the axial limiting of drive rod 224.
It is then turned on camera 212 and headlamp 213, observation information is transferred to the related display terminal in shield machine by cable 219
On.The photographic device that rotation of drive rod handle 2241 can drive rotating cylinder 202 and be attached thereto is rotated around first rotation,
Rotation movement swingle handle 2352 can drive photographic device be rotated around the second rotation axis by rotatable engagement part 231, this
Sample, which allows for headlamp 213 and camera 212, has the scope of activities of three degree of freedom, can be to 1 all directions of shield machine soil storehouse
Carry out omnidirectional's observation.
Observation device 200 according to the ... of the embodiment of the present invention for observing shield machine soil storehouse 1, propulsion and steering resistance is small,
It can be manually operated, flexibly turn to entirely, observation scope is big, and component is few, and reliability is high, and has observation port and block pre-washing function.
The shield machine (not shown) of embodiment according to a second aspect of the present invention, including according to the above-mentioned first aspect of the present invention
The observation device for observing shield machine Tu Cang of embodiment.Optionally, shield machine can be flat for balancing earth-pressure shielding machine, muddy water
Weigh shield machine or multi-mode shield machine etc..Wherein, balancing earth-pressure shielding machine can be used for excavating loess formation, slurry balance shield machine
It can be used for excavating muddy water layer, multi-mode shield machine can switch in a plurality of modes, for example, excavating loess layer model and opening
Switch between water layer pattern of dredging.
Shield machine according to the ... of the embodiment of the present invention, by the way that the above-mentioned observation device for observing shield machine Tu Cang is arranged,
The safety during shield-tunneling construction can be effectively ensured.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (8)
1. a kind of observation device for observing shield machine Tu Cang, which is characterized in that including：
Photographic device, the photographic device include the camera and headlamp for imaging shell, being located in the camera shooting shell；
First rotating mechanism, first rotating mechanism are connected with the photographic device, and first rotating mechanism is for driving
The photographic device rotates around the first rotation at the photographic device center；And
Second rotating mechanism, second rotating mechanism are connected with the photographic device, and second rotating mechanism is for driving
The photographic device is rotated around the second rotation axis to intersect vertically with the first rotation,
First rotating mechanism includes：The first end of rotating cylinder, the rotating cylinder is equipped with along the circumferentially-spaced of the rotating cylinder
At least one support rim being arranged, the support rim are connected with the camera shooting shell, described in the rotating cylinder rotation drive
Photographic device is rotated around the first rotation, wherein the first rotation is the central axis of the rotating cylinder；
Drive rod, the drive rod are fixed with the rotating cylinder to drive the rotating cylinder to rotate,
The camera shooting shell is equipped with the rotation gear being coaxially disposed with second rotation axis, the second rotating mechanism packet
Moveable rotatable engagement part is included, the rotatable engagement part has the rack with the rotation gear cooperation；
Mobile swingle, the mobile swingle have the threaded shank with the drive rod screw-thread fit, the mobile swingle
First end be connected with the rotatable engagement part, described in when the mobile swingle rotation, the mobile swingle movement drives
Photographic device is rotated around second rotation axis.
2. the observation device according to claim 1 for observing shield machine Tu Cang, which is characterized in that the camera shooting shell
Pivotly it is connected with the support rim by pivotal axis, wherein the rotary teeth wheel is fixed on the pivotal axis.
3. the observation device according to claim 1 for observing shield machine Tu Cang, which is characterized in that the support rim
Be equipped with limited block, the neighbouring rack of the limited block away from the side of the rack in the circumferential direction of the rotating cylinder
A side surface extend to a side surface of the neighbouring rack beyond the support rim.
4. the observation device according to claim 1 for observing shield machine Tu Cang, which is characterized in that the rotatable engagement
Part is equipped with the first limiting section being located in the direction of movement on front side of the rack and the second limit on rear side of the rack
Portion.
5. the observation device for observing shield machine Tu Cang according to any one of claim 1-4, which is characterized in that institute
State camera shooting shell it is generally spherical, the camera shooting shell includes：
Seat is imaged, wherein the camera and the headlamp are located on the camera shooting seat；With
Shield, the shield are located on the camera shooting seat and are located at outside the camera and the headlamp, and the shield is
Light transmission hard material part.
6. according to claim 5 for observing the observation device of shield machine Tu Cang, which is characterized in that the camera and
The headlamp is respectively one, and the camera and the headlamp are located at the middle part of the camera shooting seat and along the camera shooting seat
Diametrically；Or
The camera is one and the camera is located at the center of the camera shooting seat, and the headlamp is multiple and described more
A headlamp is arranged around the camera.
7. a kind of shield machine, which is characterized in that include native for observing shield machine according to any one of claim 1-6
The observation device in storehouse.
8. shield machine according to claim 7, which is characterized in that the shield machine is that balancing earth-pressure shielding machine or muddy water are flat
Weigh shield machine or multi-mode shield machine.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610481456.3A CN105952463B (en) | 2016-06-27 | 2016-06-27 | Observation device for observing shield machine Tu Cang and the shield machine containing it |
| RU2017122325A RU2721202C2 (en) | 2016-06-27 | 2017-06-26 | Sight device intended for inspection of borehole chamber of shield boring machine, and machine for shield boring, containing such device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610481456.3A CN105952463B (en) | 2016-06-27 | 2016-06-27 | Observation device for observing shield machine Tu Cang and the shield machine containing it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105952463A CN105952463A (en) | 2016-09-21 |
| CN105952463B true CN105952463B (en) | 2018-10-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610481456.3A Active CN105952463B (en) | 2016-06-27 | 2016-06-27 | Observation device for observing shield machine Tu Cang and the shield machine containing it |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105952463B (en) |
| RU (1) | RU2721202C2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266195A (en) * | 2018-01-11 | 2018-07-10 | 中铁工程装备集团机电工程有限公司 | A kind of shield machine soil storehouse ball valve slag cleaning device |
| CN110053060A (en) * | 2019-05-21 | 2019-07-26 | 中国铁建重工集团股份有限公司 | Wash and observe arm |
| CN112984115B (en) * | 2021-03-19 | 2023-06-13 | 中建八局轨道交通建设有限公司 | Hinge sealing device of shield machine |
| CN113188467B (en) * | 2021-03-31 | 2022-07-29 | 山东大学 | Visual detection device and method for cutter in shield soil cabin |
| CN113189001A (en) * | 2021-03-31 | 2021-07-30 | 山东大学 | Shield tunneling machine and method capable of achieving cutter abrasion image detection |
| 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 |
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Also Published As
| Publication number | Publication date |
|---|---|
| RU2721202C2 (en) | 2020-05-18 |
| RU2017122325A3 (en) | 2019-12-24 |
| RU2017122325A (en) | 2018-12-26 |
| CN105952463A (en) | 2016-09-21 |
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Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Hunan Province Patentee after: China Railway Construction Heavy Industry Co.,Ltd. Address before: 410100 Changsha economic and Technological Development Zone, Hunan, No. 88 East Road, No. seven Patentee before: China Railway Construction Heavy Industry Co.,Ltd. |
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Effective date of registration: 20210107 Address after: 226007 No.288, Wuyi Road, Chongchuan District, Nantong City, Jiangsu Province Patentee after: China railway construction heavy industry Nantong Co.,Ltd. Patentee after: China Railway Construction Heavy Industry Co.,Ltd. Address before: No.88, East 7th line, Changsha Economic and Technological Development Zone, Hunan 410100 Patentee before: China Railway Construction Heavy Industry Co.,Ltd. |