CN218941212U - Multi-view excavation bin visualization device and shield tunneling machine - Google Patents
Multi-view excavation bin visualization device and shield tunneling machine Download PDFInfo
- Publication number
- CN218941212U CN218941212U CN202223307809.8U CN202223307809U CN218941212U CN 218941212 U CN218941212 U CN 218941212U CN 202223307809 U CN202223307809 U CN 202223307809U CN 218941212 U CN218941212 U CN 218941212U
- Authority
- CN
- China
- Prior art keywords
- excavation
- view
- image acquisition
- visualization device
- acquisition device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model belongs to the technical field of shield machine monitoring equipment, and particularly discloses a multi-view excavation bin visualization device and a shield machine. According to the utility model, the image acquisition device and the driving module are connected with the detachable part of the shell, so that when maintenance is needed, the components in the shell can be removed only by detaching the detachable part, and the maintenance efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of shield machine monitoring equipment, and particularly relates to a multi-view excavation bin visualization device and a shield machine.
Background
The shield machine is a tunnel boring machine for excavating broken rock through a rotary cutter head under the protection of a steel shell, and the steel shell forms a shield body of the shield machine. And an excavation bin which takes dregs or mud as a medium to balance the stratum pressure of the excavation surface is formed between the cutter head and the shield body. The excavation bin is a key part needing to be monitored in a key way in the shield construction process, and the monitoring elements comprise a slag soil flowing state, a cutter head cutter abrasion condition and the like. However, the excavation bin is a high-pressure closed space, and workers cannot directly enter the excavation bin, and a visual device is generally configured for monitoring.
The Chinese patent publication No. CN206987819U (publication No. 2018.02.09) of the applicant provides a soil compacting warehouse visualization device, which comprises a front panel and a shell, wherein the front panel is provided with a window sheet, and a camera is arranged in the shell and can monitor the soil warehouse. However, the device has fixed camera view angle and limited visible angle, and is inconvenient to monitor different positions of the soil bin.
The Chinese patent with the authorized bulletin number of CN217482423U (publication date: 2022.09.23) discloses a multi-angle visualization structure at the front end of a soil bin of a shield tunneling machine, which comprises a ball head which can extend into the soil bin, wherein a window is arranged in front of the ball head, a camera is arranged in the ball head, a space connecting rod structure is connected to the rear of the ball head, and the ball head can be driven to swing by adjusting the space connecting rod structure, so that multi-view monitoring is realized. However, when maintenance is required, the structure needs to be used for respectively disassembling the space connecting rod and the ball head, and the efficiency is low. Moreover, after the ball head is disassembled, the rear space is communicated with the soil bin, so that a pressure environment is formed, and the safety is not enough.
Therefore, it is desirable to provide a multi-view excavation bin visualization device that is convenient to disassemble and maintain.
Disclosure of Invention
The utility model aims to provide a multi-view excavation bin visualization device, which aims to solve the technical problems that the multi-view excavation bin visualization device in the prior art is inconvenient to assemble, disassemble and maintain.
Meanwhile, the utility model also aims to provide the shield machine using the multi-view excavation bin visualization device.
In order to achieve the above purpose, the technical scheme of the multi-view excavation bin visualization device provided by the utility model is as follows:
the utility model provides a visual device in multi-view excavation storehouse, includes casing and image acquisition device, the casing includes removable portion, removable portion is equipped with the mount pad, image acquisition device can swing ground with the mount pad is connected, removable portion or mount pad still are connected with drive module, drive module with image acquisition device transmission is connected, is used for the drive image acquisition device swings.
The beneficial effects are that: according to the utility model, the soil bin multi-view visualization device in the prior art is improved, the image acquisition device and the driving module for driving the image acquisition device to rotate are both connected with the detachable part of the shell, when maintenance is needed, the detachable part can be detached, and components in the shell are directly taken out, so that the operation process is simple and quick.
As a further improvement, the detachable portion is an end cap at the rear end of the housing.
As a further refinement, the end cap is provided with a forwardly extending extension provided with a support wall which forms the mounting seat.
The beneficial effects are that: and the structure is similar to a drawer type structure, so that components are convenient to longitudinally arrange, and a shell with larger width or diameter is avoided. Simultaneously, pull out backward during the maintenance, also more make things convenient for staff to operate.
As a further improvement, the driving module comprises a motor, the motor is fixedly connected with the end cover, the mounting seat is further hinged with a direction adjusting module, a gear rack structure is arranged between the motor and the direction adjusting module, and the image acquisition device is fixedly connected with the direction adjusting module.
The beneficial effects are that: the motor volume can be smaller, and is convenient to control; the gear rack structure has good reliability, and the damage probability of the visualization device can be reduced.
As a further improvement, the end cap is provided with an electrical interface, which is electrically connected with the motor and the image acquisition device.
The beneficial effects are that: the convenience of the connection of the visualization device with the power supply is improved.
As a further improvement, the front side of the image acquisition device is provided with an arc surface window which is pressed on the shell through a connecting piece.
The beneficial effects are that: the visual device further improves the view angle of the camera through the cambered surface window, is also beneficial to reducing the refraction effect of light, and enables the imaging picture to be clearer.
As a further improvement, the multi-view excavation cabin visualization device further comprises a front panel, wherein the front panel is used for being connected with the excavation cabin partition board, the front panel is provided with a first window, and the shell is fixedly connected with the front panel.
As a further improvement, the front panel is also provided with a light supplementing lamp.
As a further improvement, the front panel is also provided with a jet nozzle, which is directed towards the first window and the light filling lamp.
In order to achieve the above purpose, the technical scheme of the shield tunneling machine provided by the utility model is as follows:
the shield machine comprises a shield body, wherein the shield body comprises an excavation bin baffle, the excavation bin baffle is connected with a multi-view excavation bin visualization device, the multi-view excavation bin visualization device comprises a shell and an image acquisition device, the shell comprises a detachable part, the detachable part is provided with a mounting seat, the image acquisition device is swingably mounted on the mounting seat, the detachable part or the mounting seat is further provided with a driving module, and the driving module is in transmission connection with the image acquisition device and is used for driving the image acquisition device to swing.
The beneficial effects are that: according to the utility model, the soil bin multi-view visualization device in the prior art is improved, the image acquisition device and the driving module for driving the image acquisition device to rotate are both connected with the detachable part of the shell, when maintenance is needed, the detachable part can be detached, and components in the shell are directly taken out, so that the operation process is simple and quick.
As a further improvement, the detachable portion is an end cap at the rear end of the housing.
As a further refinement, the end cap is provided with a forwardly extending extension provided with a support wall which forms the mounting seat.
The beneficial effects are that: and the structure is similar to a drawer type structure, so that components are convenient to longitudinally arrange, and a shell with larger width or diameter is avoided. Simultaneously, pull out backward during the maintenance, also more make things convenient for staff to operate.
As a further improvement, the driving module comprises a motor, the motor is fixedly connected with the end cover, the mounting seat is further hinged with a direction adjusting module, a gear rack structure is arranged between the motor and the direction adjusting module, and the image acquisition device is fixedly connected with the direction adjusting module.
The beneficial effects are that: the motor volume can be smaller, and is convenient to control; the gear rack structure has good reliability, and the damage probability of the visualization device can be reduced.
As a further improvement, the end cap is provided with an electrical interface, which is electrically connected with the motor and the image acquisition device.
The beneficial effects are that: the convenience of the connection of the visualization device with the power supply is improved.
As a further improvement, the front side of the image acquisition device is provided with an arc surface window which is pressed on the shell through a connecting piece.
The beneficial effects are that: the visual device further improves the view angle of the camera through the cambered surface window, is also beneficial to reducing the refraction effect of light, and enables the imaging picture to be clearer.
As a further improvement, the multi-view excavation cabin visualization device further comprises a front panel, wherein the front panel is used for being connected with the excavation cabin partition board, the front panel is provided with a first window, and the shell is fixedly connected with the front panel.
As a further improvement, the front panel is also provided with a light supplementing lamp.
As a further improvement, the front panel is also provided with a jet nozzle, which is directed towards the first window and the light filling lamp.
Drawings
FIG. 1 is a front view of embodiment 1 of the multi-perspective excavation chamber visualization apparatus of the present utility model;
FIG. 2 is a cross-sectional view taken along the direction A in FIG. 1;
FIG. 3 is an enlarged view of a portion of the drive module and steering module positions of FIG. 1;
FIG. 4 is an enlarged view of a portion of the drive module and steering module of FIG. 1 in another view;
FIG. 5 is a schematic view of the visual angle of embodiment 1 of the multi-view excavation chamber visualization apparatus of the present utility model;
FIG. 6 is a front view of embodiment 1 of the shield tunneling machine according to the present utility model;
FIG. 7 is a left side view of FIG. 6;
FIG. 8 is a right side view of FIG. 6;
FIG. 9 is a cross-sectional view of the multi-perspective excavation chamber visualization device of FIG. 6 in a coupled position with an excavation chamber partition.
Reference numerals illustrate:
1. a shield body; 2. excavating a bin partition plate; 3. the multi-view excavation bin visualization device; 4. a flange base; 5. a first seal ring; 6. a bolt; 7. a cutterhead; 3-1, a front panel; 3-2, jet nozzles; 3-3, connecting flanges; 3-4, a light supplementing lamp; 3-5, a first window; 3-6, fasteners; 3-7, a shell; 3-8, an electrical interface; 3-9, a motor; 3-10, a direction-adjusting module; 3-11, a second sealing ring; 3-12, a third sealing ring; 3-13, an image acquisition device; 3-14, a second window; 3-15, end covers; 3-16, a fourth sealing ring; 3-17, supporting wall.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the utility model, i.e., the embodiments described are merely some, but not all, of the embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
It is noted that relational terms such as "first" and "second", and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" or the like is not excluded from a process, method, or the like that includes the element.
In the description of the present utility model, the terms "mounted," "connected," "coupled," and "connected," as may be used broadly, and may be connected, for example, fixedly, detachably, or integrally, unless otherwise specifically defined and limited; can be mechanically or electrically connected; either directly, indirectly through intermediaries, or in communication with the interior of the two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art in specific cases.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "provided" may be interpreted broadly, and for example, an object "provided" may be a part of a body, may be separately disposed from the body, and may be connected to the body, where the connection may be a detachable connection or an undetachable connection. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art in specific cases.
The present utility model is described in further detail below with reference to examples.
The embodiment 1 of the multi-view excavation bin visualization device provided by the utility model comprises the following components:
as shown in fig. 1, the multi-view excavation cabin visualization device 3 in this embodiment includes a front panel 3-1, a mounting hole for mounting a first window 3-5 is formed in the front panel 3-1, the first window 3-5 is connected to the front panel 3-1 through a connecting flange 3-3, and the first window 3-5 is made of a high-strength and high-transmittance composite material. As shown in fig. 2, a casing 3-7 is connected to the rear end of the front panel 3-1, an end cover 3-15 at the rear end of the casing is detachably connected to the casing through a bolt, the end cover 3-15 is provided with a forward extension section, a supporting wall 3-17 is arranged at the extension section, the supporting wall 3-17 is hinged with a direction adjusting module 3-10, as shown in fig. 3 and 4, an image acquisition device 3-13 is fixedly connected to the direction adjusting module 3-10, the image acquisition device 3-13 can be a camera, and a camera lens faces the first window 3-5. The end cover 3-15 is also provided with a motor 3-9, the motor 3-9 is in transmission connection with the direction-adjusting module 3-10 through a gear rack structure, and specifically, the direction-adjusting module 3-10 is provided with an arc-shaped rack, and the axis of the arc-shaped rack is the swinging axis of the direction-adjusting module 3-10. The end cover 3-15 is also provided with an electric interface 3-8, the electric interface 3-8 is electrically connected with the motor 3-9 and the image acquisition device 3-13, and when in use, an external power supply can be electrically connected with the electric interface 3-8 to supply power to the motor 3-9 and the image acquisition device 3-13.
As shown in FIG. 2, a second window 3-14 is further arranged between the image acquisition device 3-13 and the first window 3-5, and the second window 3-14 is a cambered surface window, so that the functions of enlarging the view angle of the lens of the image acquisition device and reducing light refraction can be achieved. The second window 3-14 is pressed on one end of the shell 3-7 through the fastener 3-6.
As shown in fig. 1, a light supplementing lamp 3-4 is further disposed on the front panel 3-1, and is used for supplementing light for imaging of the image acquisition device 3-13. The front panel 3-1 is also provided with a jet nozzle 3-2 which can output high-pressure liquid jet or gas jet, and the opening of the jet nozzle 3-2 faces the light supplementing lamp 3-4 and the first window 3-5 and is used for removing mud or dregs attached to the window or the light supplementing lamp.
In addition, the inside of the shell 3-7 is a sealed space, and in order to ensure the sealing bearing capacity, sealing rings are arranged between the shell 3-7 and each connecting piece connected with the shell 3-7, specifically, a second sealing ring 3-11 arranged between the second window 3-14 and the shell 3-7, a third sealing ring 3-12 arranged between the first window 3-5 and the shell 3-7, and a fourth sealing ring 3-16 arranged between the end cover 3-15 and the shell 3-7.
The working principle of the embodiment is as follows: when the multi-view excavation bin visualization device is used, as shown in fig. 6, the multi-view excavation bin visualization device 3 in the embodiment is connected with the excavation bin partition plate 2, when the angle is required to be adjusted, as shown in fig. 5, the starting motor 3-9 drives the direction adjusting module 3-10 to swing through gear rack transmission, and then drives the image acquisition device 3-13 to swing, and the visual area of the image acquisition device 3-13 can cover different positions, so that multi-view monitoring is realized. When maintenance is needed, the end cover 3-15 is detached from the rear end, so that the components in the shell 3-7 can be detached together, the maintenance is convenient under the normal pressure environment, and the efficiency and the safety are improved.
The specific embodiment 2 of the multi-view excavation bin visualization device provided by the utility model is different from the embodiment 1 mainly in that: in embodiment 1, the detachable end caps 3-15 are end caps provided at the rear ends of the housings 3-7. In this embodiment, the upper end of the housing is provided with a detachable cover, and the cover at the upper end is provided with a downward extension section, and the extension section forms a mounting seat for connecting components such as the driving module and the image acquisition module.
The specific embodiment 3 of the multi-view excavation bin visualization device provided by the utility model is different from the embodiment 1 mainly in that: the forwardly extending extensions of the end caps 3-15 of example 1 form the mounting seats. In this embodiment, the image capturing device and the driving module are both disposed on the inner wall of the end cover.
The specific embodiment 4 of the multi-view excavation bin visualization device provided by the utility model is different from the embodiment 1 mainly in that: in embodiment 1, steering modules 3-10 are provided. In this embodiment, the direction adjusting module is not provided, the image acquisition device is hinged with the mounting seat, the rear side of the image acquisition device is hinged with the electric push rod, and the telescopic motion of the electric push rod drives the image acquisition device to swing.
The specific embodiment 5 of the multi-view excavation bin visualization device provided by the utility model is different from the embodiment 1 mainly in that: in embodiment 1, the driving module is a motor 3-9, and the swinging of the steering module 3-10 is realized through gear-rack transmission. In this embodiment, the driving module is an electric push rod arranged below the direction-adjusting module, one end of the electric push rod is connected with the end cover, the other end of the electric push rod is hinged with the direction-adjusting module, and the lifting action of the electric push rod can drive the direction-adjusting module to swing.
The specific embodiment 6 of the multi-view excavation bin visualization device provided by the utility model is different from the embodiment 1 mainly in that: in embodiment 1, the front panel 3-1 is provided with a light supplement lamp. In this embodiment, the image pickup device 3-13 is provided with a light supplement lamp or the image pickup device 3-13 is provided with a super-photosensitive lens.
The specific embodiment of the shield tunneling machine comprises:
as shown in fig. 6-9, the shield machine in this embodiment includes a shield body 1 and a cutter 7, where the shield body 1 is radially provided with a partition board, a space between the shield body 1, the cutter 7 and the partition board is an excavation cabin, the partition board forms an excavation cabin partition board 2, a mounting hole for mounting the multi-view excavation cabin visualization device 3 is provided on the excavation cabin partition board 2, and the mounting hole is welded with a flange base 4. The multi-view excavation bin visualization device 3 is fixedly connected with the flange base 4 through bolts 6. The multi-view excavation site visualization apparatus 3, that is, the multi-view excavation site visualization apparatus described in any one of embodiments 1 to 6 of the above-described multi-view excavation site visualization apparatus, will not be described in detail herein.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited to the above-mentioned embodiments, but may be modified without inventive effort or equivalent substitution of some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a visual device in multi-view excavation storehouse, includes casing and image acquisition device, its characterized in that, the casing includes removable portion, removable portion is equipped with the mount pad, image acquisition device can swing ground with the mount pad is connected, removable portion or mount pad still are connected with drive module, drive module with image acquisition device transmission is connected, is used for the drive image acquisition device swings.
2. The multi-view excavation chamber visualization device of claim 1, wherein the detachable portion is an end cap at a rear end of the housing.
3. The multi-view excavation chamber visualization device of claim 2, wherein the end cap is provided with a forwardly extending extension, the extension being provided with a support wall, the support wall forming the mount.
4. The multi-view excavation cabin visualization device of claim 3, wherein the driving module comprises a motor, the motor is fixedly connected with the end cover, the mounting seat is further hinged with a direction-adjusting module, a gear-rack structure is arranged between the motor and the direction-adjusting module, and the image acquisition device is fixedly connected with the direction-adjusting module.
5. The multi-view excavation chamber visualization device of claim 4, wherein the end cap is provided with an electrical interface that is electrically connected to the motor and the image acquisition device.
6. The multi-view excavation cabin visualization device of claim 5, wherein the front side of the image acquisition device is provided with an arc surface window, and the arc surface window is pressed on the shell through a connecting piece.
7. The multi-view excavation chamber visualization device of any of claims 1-6, further comprising a front panel for connecting an excavation chamber partition, the front panel having a first window, the housing being fixedly connected to the front panel.
8. The multi-view excavation warehouse visualization device of claim 7, wherein the front panel is further provided with a light supplement lamp.
9. The multi-view excavation warehouse visualization device of claim 8, wherein the front panel is further provided with a jet nozzle, the jet nozzle facing the first window and a light supplement lamp.
10. Shield machine, comprising a shield body comprising an excavation compartment partition, characterized in that the excavation compartment partition is connected with a multi-view excavation compartment visualization device according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223307809.8U CN218941212U (en) | 2022-12-09 | 2022-12-09 | Multi-view excavation bin visualization device and shield tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223307809.8U CN218941212U (en) | 2022-12-09 | 2022-12-09 | Multi-view excavation bin visualization device and shield tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218941212U true CN218941212U (en) | 2023-04-28 |
Family
ID=86087564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223307809.8U Active CN218941212U (en) | 2022-12-09 | 2022-12-09 | Multi-view excavation bin visualization device and shield tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218941212U (en) |
-
2022
- 2022-12-09 CN CN202223307809.8U patent/CN218941212U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016141894A1 (en) | Reciprocating impact mining apparatus mounted with rolling guide rotation-stopping assembly block for realizing guide rotation-stopping method for mounting rolling guide rotation-stopping assembly block | |
| CN218941212U (en) | Multi-view excavation bin visualization device and shield tunneling machine | |
| CN215464615U (en) | Semi-fixed hydraulic crusher | |
| CN210155223U (en) | Electric power monitoring equipment with protection device | |
| CN213637954U (en) | Mining explosion-proof type appearance of making a video recording that can clear up automatically | |
| CN210293758U (en) | Soil detection device convenient to degree of depth is borrowd soil | |
| JP6414627B1 (en) | door | |
| CN218325649U (en) | Welding-free square tube frame connecting piece | |
| CN214336642U (en) | Flow switch with dirt blocking function | |
| CN213403269U (en) | Booster fan overhauls device fast | |
| CN219536179U (en) | Engineering management remote monitoring device | |
| CN220447685U (en) | Rotatable ETC fills electric pile | |
| CN209990442U (en) | Excavating device for coal mining | |
| CN218206796U (en) | Non-contact monitoring device for digital mine | |
| CN216818993U (en) | Portable entrance guard stand-by power supply box | |
| CN219716351U (en) | Thermal power flexibility operation monitoring assembly | |
| CN216305822U (en) | Trench digging dust-free ground auger for garden engineering | |
| CN112628566B (en) | Computer image acquisition device | |
| CN217632423U (en) | Coal mining machine shell mounting structure | |
| CN218904064U (en) | Cooling removes welding slag equipment | |
| CN218439373U (en) | Tunnel boring machine and maintenance robot | |
| CN218293507U (en) | Ultra-deep hole drilling machine for lead-zinc ore detection | |
| CN213270322U (en) | Mobile pump truck for emergency repair | |
| CN219550168U (en) | Underground coal mine mobile inspection instrument based on 5G technology | |
| CN214040964U (en) | A ground tensile testing arrangement for geotechnical engineering research |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |