CN209845147U - Subway underground excavation tunnel slip casting joint monitoring system - Google Patents
Subway underground excavation tunnel slip casting joint monitoring system Download PDFInfo
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- CN209845147U CN209845147U CN201920988024.0U CN201920988024U CN209845147U CN 209845147 U CN209845147 U CN 209845147U CN 201920988024 U CN201920988024 U CN 201920988024U CN 209845147 U CN209845147 U CN 209845147U
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Abstract
The utility model discloses a subway secretly digs tunnel slip casting and unites monitored control system, including the camera upper cover, the side surface fixedly connected with bracing piece of camera upper cover, the one end fixedly connected with mount pad of camera upper cover is kept away from to the bracing piece, the camera backshell is installed to the bottom of camera upper cover, the translucent cover has been inlayed to the front side of camera backshell, camera lens is installed to the inboard of translucent cover, two clean spouts, and two have been seted up on the surface of camera backshell clean spout distributes in the both sides of translucent cover, clean frame is installed at the top of translucent cover, the utility model discloses control technical field. This monitored control system can make clean balladeur train slide along the spout in the translucent cover outside when perceiving that the picture of shooing is not clear through the cleaning device who sets up in the translucent cover outside to use the cotton board to clear the translucent cover fast, the operation is got up fairly simply, and can clean comprehensively, ensures to shoot with video-corder the picture clear.
Description
Technical Field
The utility model discloses control technical field specifically is a subway undercut tunnel slip casting combined monitoring system.
Background
Cameras can be divided into two categories, digital cameras and analog cameras. The digital camera can convert the analog video signal generated by the video acquisition equipment into a digital signal, and then store the digital signal in the computer. The video signal captured by the analog camera must be converted into a digital mode through a specific video capture card, and the digital mode can be converted into a computer for use after being compressed. The digital camera can directly capture images and then transmit the images to the computer through a serial port, a parallel port or a USB interface. The camera in the computer market is mainly a digital camera, and the digital camera is mainly a USB digital camera using a novel data transmission interface, and most of the cameras visible in the market are the digital camera. In addition, there is a product used in conjunction with a video capture card, but this is not the mainstream. Due to the rapid popularization of personal computers, the overall cost of the analog camera is high, the BSV liquid crystal splicing screen interface cannot be met, and the like, the transmission speed of the USB interface is far higher than the speed of a serial port and a parallel port, so that the digital camera of the USB interface is sold in the market.
The current camera is in the use, in case in humid environment, can be at the surface adhesion dust of translucent cover, and maintainer generally uses cleaning cloth to clean a bit, and is very inconvenient, and clean not comprehensive enough to block the light that inside camera lens recorded to the outside, lead to the video recording of shooing fuzzy, can't distinguish.
SUMMERY OF THE UTILITY MODEL
The utility model is not enough to prior art, the utility model provides a subway secretly digs tunnel slip casting combination monitored control system has solved current camera in the use, in case in moist environment, can be at the surface adhesion dust of translucent cover, maintainer generally uses cleaning cloth to clean a bit, and is very inconvenient, and clean comprehensive inadequately to block the light that inside camera lens shot to the outside and shoot with video recording, lead to the video recording of shooting more fuzzy, the problem that can't distinguish.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a subway underground excavation tunnel grouting combined monitoring system comprises a camera upper cover, wherein a supporting rod is fixedly connected to the side surface of the camera upper cover, one end, far away from the camera upper cover, of the supporting rod is fixedly connected with a mounting seat, a camera rear shell is installed at the bottom end of the camera upper cover, a transparent cover is embedded in the front side of the camera rear shell, a camera lens is installed on the inner side of the transparent cover, two cleaning sliding chutes are formed in the surface of the camera rear shell and distributed on two sides of the transparent cover, a cleaning frame is installed at the top of the transparent cover, a cleaning cotton plate is fixedly connected to the side surface of the cleaning frame, two cleaning sliding protrusions are fixedly connected to the surface of the cleaning frame on the same side as the cleaning cotton plate and located on two sides of the cleaning cotton plate, movable grooves are formed in two ends of the cleaning frame, and supporting springs are installed inside the movable grooves, one end of the supporting spring is fixedly connected with a supporting block.
Furthermore, the cleaning cotton plate and the cleaning frame are fixed in an embedded mode, and the cleaning sliding protrusion and the cleaning frame are of an integrated structure.
Furthermore, the supporting block is connected with the cleaning frame through a supporting spring after being limited by the movable groove.
Further, the cleaning frame and the camera rear shell are connected with the cleaning sliding chute in a sliding clamping mode through the cleaning sliding protrusion.
Furthermore, the support rod is welded on the side surface of the upper cover of the camera through plastics, and the support rod and the mounting seat are of an integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that: this monitoring camera device through setting up the cleaning device in the translucent cover outside, can make clean balladeur train slide along the spout in the translucent cover outside when perceiving that the picture of shooing is not clear to use the cotton board to clean the translucent cover fast, the operation is got up fairly simply, and can clean comprehensively, ensures to shoot with video-corder the picture clear.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the cleaning frame of the present invention.
In the figure: 1-mounting seat, 2-supporting rod, 3-camera upper cover, 4-cleaning chute, 5-camera rear shell, 6-camera lens, 7-transparent cover, 8-cleaning frame, 9-cleaning cotton plate, 10-cleaning slide convex, 11-supporting block, 12-movable groove and 13-supporting spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a subway underground excavation tunnel grouting combined monitoring system comprises a camera upper cover 3, a supporting rod 2 is fixedly connected to the side surface of the camera upper cover 3, a mounting seat 1 is fixedly connected to one end, far away from the camera upper cover 3, of the supporting rod 2, a camera rear shell 5 is installed at the bottom end of the camera upper cover 3, a transparent cover 7 is embedded at the front side of the camera rear shell 5, a camera lens 6 is installed on the inner side of the transparent cover 7, two cleaning sliding chutes 4 are formed in the surface of the camera rear shell 5 and distributed on two sides of the transparent cover 7, a cleaning frame 8 is installed at the top of the transparent cover 7, a cleaning cotton plate 9 is fixedly connected to the side surface of the cleaning frame 8, two cleaning sliding protrusions 10 are fixedly connected to the surface of the same side of the cleaning frame 8 and the cleaning cotton plate 9, the two cleaning sliding protrusions 10 are located on two sides of the cleaning cotton plate 9, movable grooves 12 are formed in two ends of the cleaning frame 8, a supporting spring 13 is arranged in the movable groove 12, and one end of the supporting spring 13 is fixedly connected with a supporting block 11.
The cleaning cotton plate 9 and the cleaning frame 8 are fixed in an embedded mode, and the cleaning sliding protrusion 10 and the cleaning frame 8 are of an integrated structure.
The supporting block 11 is connected with the cleaning frame 8 through the supporting spring 13 after being limited by the movable groove 12, so that the supporting block 11 is convenient to mount.
The cleaning frame 8 and the camera rear shell 5 are connected with the cleaning sliding chute 4 in a sliding clamping mode through the cleaning sliding protrusion 10, so that the cleaning frame 8 can slide conveniently.
Bracing piece 2 passes through the plastics welding and at the side surface of camera upper cover 3, bracing piece 2 and 1 formula structure as an organic whole of mount pad.
During operation, camera lens 6 shoots with video-corder to the subway undercut tunnel slip casting in the outside, thereby reach the purpose of control, and when the surface adhesion dust influence of translucent cover 7 normally shoots with video-corder, can slide clean frame 8, make support 11 atress slip of the supporting shoe that supports at clean spout 4 inner wall break away from clean spout 4 inner wall, at this moment can smoothly slide clean frame 8 along clean spout 4, the inboard clean cotton board 9 of clean frame 8 cleans the surface of translucent cover 7 usually, it supports supporting shoe 11 by supporting spring 13 support clean spout 4 inner wall to make clean frame 8 slip back to the original position after the completion to wait to clean and fix and place.
It is noted that, herein, 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. Also, the terms "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.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a subway undercut tunnel slip casting joint monitoring system, includes camera upper cover (3), its characterized in that: the side surface of the camera upper cover (3) is fixedly connected with a supporting rod (2), one end of the supporting rod (2) far away from the camera upper cover (3) is fixedly connected with a mounting seat (1), a camera rear shell (5) is installed at the bottom end of the camera upper cover (3), a transparent cover (7) is embedded at the front side of the camera rear shell (5), a camera lens (6) is installed on the inner side of the transparent cover (7), two cleaning sliding chutes (4) are formed in the surface of the camera rear shell (5), the two cleaning sliding chutes (4) are distributed on two sides of the transparent cover (7), a cleaning frame (8) is installed at the top of the transparent cover (7), a cleaning cotton plate (9) is fixedly connected to the side surface of the cleaning frame (8), and two cleaning sliding bulges (10) are fixedly connected to the surface of the same side of the cleaning frame (8) and the cleaning cotton plate (9), and the two cleaning sliding protrusions (10) are positioned on two sides of the cleaning cotton plate (9), movable grooves (12) are formed in two ends of the cleaning frame (8), supporting springs (13) are arranged inside the movable grooves (12), and one ends of the supporting springs (13) are fixedly connected with supporting blocks (11).
2. The system for jointly monitoring grouting of the subway underground excavated tunnel according to claim 1, wherein: the cleaning cotton plate (9) and the cleaning frame (8) are fixed in an embedded mode, and the cleaning sliding protrusion (10) and the cleaning frame (8) are of an integrated structure.
3. The system for jointly monitoring grouting of the subway underground excavated tunnel according to claim 1, wherein: the supporting block (11) and the cleaning frame (8) are limited by the movable groove (12) and then connected by the supporting spring (13).
4. The system for jointly monitoring grouting of the subway underground excavated tunnel according to claim 1, wherein: the cleaning frame (8) and the camera rear shell (5) are connected with the cleaning sliding chute (4) in a sliding clamping mode through the cleaning sliding protrusion (10).
5. The system for jointly monitoring grouting of the subway underground excavated tunnel according to claim 1, wherein: the support rod (2) is welded on the side surface of the upper cover (3) of the camera through plastic, and the support rod (2) and the mounting seat (1) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988024.0U CN209845147U (en) | 2019-06-28 | 2019-06-28 | Subway underground excavation tunnel slip casting joint monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988024.0U CN209845147U (en) | 2019-06-28 | 2019-06-28 | Subway underground excavation tunnel slip casting joint monitoring system |
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| Publication Number | Publication Date |
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| CN209845147U true CN209845147U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920988024.0U Active CN209845147U (en) | 2019-06-28 | 2019-06-28 | Subway underground excavation tunnel slip casting joint monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267140A (en) * | 2021-05-10 | 2021-08-17 | 贵州大学 | Device and method for detecting overexcavation and underexcavation of tunnel |
-
2019
- 2019-06-28 CN CN201920988024.0U patent/CN209845147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267140A (en) * | 2021-05-10 | 2021-08-17 | 贵州大学 | Device and method for detecting overexcavation and underexcavation of tunnel |
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