CN216593354U

CN216593354U - Novel subway shield constructs construction ground deformation monitoring device

Info

Publication number: CN216593354U
Application number: CN202123453188.XU
Authority: CN
Inventors: 赵谦涛; 高运河; 刘德锋; 王�义; 王亮; 王江; 朱元剑; 王孝祥; 董效佩; 尹燕奎; 杨党峰; 丁如光
Original assignee: China Railway Jinan Engineering Construction Supervision Co Ltd
Current assignee: China Railway Jinan Engineering Construction Supervision Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-24
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a novel subway shield constructs construction ground deformation monitoring devices belongs to subway construction technology's field, and it includes data management mechanism, is used for dirt-proof protection machanism and multiunit to be used for monitoring the monitoring mechanism of the ground condition of collapsing, and data management mechanism includes the operation panel, is provided with data processing unit in the operation panel, and monitoring mechanism and data processing unit pass through electric signal connection, fixedly connected with passes through electric signal connection's display with data processing unit on the operation panel, and the stopper is located protection machanism. This application can effectively reduce the dust that gets into in the operation panel to reduce the influence of dust to inside unit.

Description

Novel subway shield constructs construction ground deformation monitoring device

Technical Field

The application relates to the field of subway construction technology, especially, relate to a novel subway shield constructs construction ground deformation monitoring device.

Background

The ground deformation problem refers to a geological disaster which is generated around the ground surface and takes the integrity of the ground as the main characteristic, and the geological disaster takes certain deformation as the main characteristic, and comprises three types of ground settlement, ground cracks and ground collapse. In the subway construction process, cavities are generated underground, so that the bearing capacity of the earth surface soil body cannot meet the requirement of earth surface stability, and the ground is deformed.

Among the correlation technique, chinese utility model patent that the bulletin number is CN207317788U discloses a novel subway shield constructs construction ground monitoring devices that sinks, including operation panel and fixed box, be equipped with display terminal and data management end in the operation panel, the data management end includes data analysis unit, data receiving element and alarm unit, is equipped with closing device on the operation panel, and closing device includes the closing cap through slider sliding connection in operation panel both sides, is equipped with the mounting panel on the fixed box, and the lower extreme of mounting panel is equipped with the monitoring end, and the data management end is connected to the monitoring end, and display terminal and data management end are connected. A plurality of fixed boxes are installed at positions needing to be monitored, and timely monitoring and feedback of the collapse degree of the subway are achieved through setting of a plurality of monitoring ends and combination of a data management end and a display end.

With respect to the above-described related art, the inventors consider that: the closing cap passes through the slider branch and locates the operation panel both sides, and the closing cap sets up with the operation panel interval, can't play dirt-proof effect.

SUMMERY OF THE UTILITY MODEL

In order to reduce the dust that gets into in the operation panel to reduce the influence of dust to inside unit, this application provides a novel subway shield constructs construction ground deformation monitoring devices.

The application provides a pair of novel subway shield constructs construction ground deformation monitoring devices adopts following technical scheme:

the utility model provides a novel subway shield constructs construction ground deformation monitoring devices, includes data management mechanism, is used for dirt-proof protection machanism and multiunit to be used for monitoring the monitoring mechanism of the ground condition of collapsing, data management mechanism includes the operation panel, be provided with data processing unit in the operation panel, monitoring mechanism passes through electric signal connection with data processing unit, fixedly connected with passes through electric signal connection's display with data processing unit on the operation panel, the display is located protection machanism.

Through adopting above-mentioned technical scheme, monitoring mechanism transmits the ground condition of collapsing to data processing unit and handles to show particular case by the display, protection mechanism protects the display, thereby effectively reduces the dust that gets into in the operation panel from display and operation panel installation gap, thereby reduces the influence of dust to data processing unit.

Optionally, the protection mechanism includes a supporting component fixedly connected to the side wall of the operating platform, the display is located on the supporting component, the supporting component is provided with a sealing component, the sealing component includes two sealing plates slidably connected to the supporting component, and when the two sealing plates abut against each other, the display is located in a coverage range of the supporting component and the two sealing plates.

Through adopting above-mentioned technical scheme, when two closed plates butt, closed plate and supporting component cover the display wherein to effectively reduce the dust that gets into in the protection machanism, and then effectively reduce the dust in the operation panel.

Optionally, the closing component includes two support rails fixedly connected to the side wall of the operation platform, the display is located between the two support rails, the closing plate is slidably connected to the support rails, the side wall of the operation platform is fixedly connected with two sealing strips, and the closing plate is abutted to the sealing strips.

By adopting the technical scheme, the two sealing plates, the two supporting rails and the two sealing strips form an area for protecting the display, so that the influence of dust is reduced.

Optionally, the upper end face of the operating platform is fixedly connected with a warning lamp which is connected with the data processing unit through an electric signal.

By adopting the technical scheme, when the ground collapses, the data processing unit sends out a warning through the warning lamp, so that the staff is reminded.

Optionally, the ground monitoring department has vertically seted up the monitoring hole, monitoring mechanism includes the mount subassembly, the mount subassembly lower extreme stretches into in the monitoring hole, vertical sliding connection has the locating piece on the mount subassembly, locating piece lateral wall and monitoring hole inner wall butt, be provided with the monitoring subassembly of monitoring locating piece position on the mount subassembly, the monitoring subassembly passes through signal connection with the data processing unit.

Through adopting above-mentioned technical scheme, when the emergence of collapsing, monitoring hole aperture grow, monitoring hole inner wall can't support the locating piece again, and the locating piece descends under the action of gravity, and the data processing unit is given with the locating piece decline condition transmission to the monitoring subassembly to conveniently learn where the emergence is collapsed.

Optionally, the locating piece and the monitoring hole are both designed to be inverted truncated cones.

Through adopting above-mentioned technical scheme, locating piece lateral wall and monitoring hole lateral wall butt to fix the locating piece in the current position, when the ground sinks, monitoring hole aperture increase, the locating piece descends under the action of gravity, thereby the condition of sinking in the feedback ground.

Optionally, the mounting assembly comprises a mounting plate, the lower surface of the mounting plate is abutted to the ground, the lower surface of the mounting plate is vertically and fixedly connected with a mounting rod, the lower end of the mounting rod is fixedly connected with a limiting plate, and the positioning block is slidably connected to the mounting rod.

Through adopting above-mentioned technical scheme, when placing the locating piece, place the locating piece in the monitoring hole through carry pole and limiting plate, the locating piece stops in the current position after arriving appointed position, easy operation is convenient.

Optionally, the locating piece sets up to the polylith, and polylith locating piece sets up along monitoring hole axial interval, monitoring mechanism is including a plurality of laser displacement sensor of monitoring locating piece position, and every laser displacement sensor all corresponds the setting with one of them locating piece.

Through adopting above-mentioned technical scheme, set up the polylith locating piece, thereby learn the condition of collapsing in the ground through the displacement condition of polylith locating piece, the staff of being convenient for handles according to the condition of collapsing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the protection mechanism protects the display, so that dust entering the operating platform from a mounting gap between the display and the operating platform is effectively reduced, and the influence of the dust on the data processing unit is reduced;

2. the monitoring mechanism transmits the ground collapse condition to the data processing unit for processing, and the display displays the specific condition, so that the working personnel can conveniently process the collapse condition;

3. when the positioning block is placed, the positioning block is placed in the monitoring hole through the hanging rod and the limiting plate, and the positioning block stays at the current position after reaching the designated position, so that the operation is simple and convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of a partial structure of an embodiment of the present application, which is mainly used for showing a data management organization;

FIG. 3 is a schematic cross-sectional view of a portion of the structure of the embodiment of the present application, which is mainly used for showing a data processing unit;

FIG. 4 is a schematic view of a portion of the structure of the embodiment of the present application, which is mainly used for showing the monitoring mechanism;

FIG. 5 is a schematic view of a portion of the structure of the embodiment of the present application, which is mainly used for showing the protection mechanism;

FIG. 6 is a schematic sectional view of a part of the structure of the embodiment of the present application, which is mainly used for displaying the closing plate.

Description of reference numerals: 1. a data management mechanism; 11. an operation table; 111. a cavity; 112. a viewing port; 12. a base; 13. a data processing unit; 14. a display; 15. a warning light; 2. a monitoring mechanism; 21. mounting the component; 211. hanging a support plate; 212. a hanging rod; 213. a limiting plate; 22. positioning blocks; 221. a through hole; 222. an observation hole; 23. a laser displacement sensor; 3. a protection mechanism; 31. a support assembly; 311. a support rail; 312. a sealing strip; 32. a closure assembly; 321. a closing plate; 322. a chute; 323. a clamping strip; 324. an anti-drop block; 325. a limiting block; 326. a clamping groove; 327. a connecting strip; 4. and a monitoring hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses novel subway shield constructs construction ground deformation monitoring devices. Referring to fig. 1, novel subway shield constructs construction ground deformation monitoring devices includes data management mechanism 1 and multiunit monitoring mechanism 2, and data management mechanism 1 and a plurality of detection mechanism pass through signal of telecommunication and connect, are provided with protection machanism 3 on the data management mechanism 1.

Referring to fig. 1, the monitoring hole 4 has been seted up vertically in ground monitoring department, and monitoring mechanism 2 lower extreme stretches into in the monitoring hole 4, and monitoring hole 4 is the design of inverted frustum shape. Monitoring mechanism 2 includes carry subassembly 21, and sliding connection has four locating pieces 22 on carry subassembly 21, and four locating pieces 22 are provided with the monitoring subassembly along 4 axial equidistance intervals settings in monitoring hole, last being provided with of carry subassembly 21.

Referring to fig. 1, the mounting assembly 21 includes a horizontally disposed mounting plate 211, and the diameter of the mounting plate 211 is larger than the maximum aperture of the monitoring hole 4. The lower surface of the hanging support plate 211 is vertically and fixedly connected with a hanging rod 212, the hanging rod 212 is a square rod, and the connecting line of the upper end surface and the lower end surface of the hanging rod 212 is arranged in a collinear way with the axis of the monitoring hole 4. A limiting plate 213 is horizontally and fixedly connected to the lower end of the hanging rod 212.

Referring to fig. 1 and 2, the positioning block 22 is in an inverted frustum shape, and the side wall of the positioning block 22 is abutted to the inner wall of the monitoring hole 4. The axis of the positioning block 22 is collinear with the axis of the monitoring hole 4. The positioning block 22 is coaxially provided with a square through hole 221, the mounting rod 212 penetrates through the through hole 221, and the side wall of the mounting rod 212 is abutted to the inner wall of the through hole 221. The four positioning blocks 22 are sequentially marked as a first positioning block 22, a second positioning block 22, a third positioning block 22 and a fourth positioning block 22 from top to bottom. The first positioning block 22 is vertically provided with a first observation hole 222, a second observation hole 222 and a third observation hole 222, the first observation hole 222 penetrates through the first positioning block 22, the second positioning block 22 and the third positioning block 22, the second observation hole 222 penetrates through the first positioning block 22 and the second positioning block 22, and the second observation hole 222 penetrates through the first positioning block 22.

Referring to fig. 2, the monitoring assembly includes four laser displacement sensors 23, which are sequentially labeled as a first laser displacement sensor 23, a second laser displacement sensor 23, a third laser displacement sensor 23, and a fourth laser displacement sensor 23. The laser of the first laser displacement sensor 23 passes through the first observation hole 222 and reaches the fourth positioning block 22, the laser of the second laser displacement sensor 23 passes through the second observation hole 222 and reaches the third positioning block 22, the laser of the third laser displacement sensor 23 passes through the third observation hole 222 and reaches the second positioning block 22, and the laser of the fourth laser displacement sensor 23 reaches the first positioning block 22.

Referring to fig. 3 and 4, the data management mechanism 1 includes an operation table 11, and a base 12 is fixedly connected to a lower end of the operation table 11. The operating table 11 is internally provided with a cavity 111, the cavity 111 accommodates a data processing unit 13, the data processing unit 13 is a central processing unit, and the data processing unit 13 is connected with the laser displacement sensor 23 through an electric signal. One side wall of the cavity 111 is provided with an observation port 112, the display 14 is fixedly connected to the observation port 112, and the display 14 is connected with the data processing unit 13 through an electric signal. The upper surface of the operation platform 11 is fixedly connected with a warning lamp 15, and the warning lamp 15 is connected with the data processing unit 13 through an electric signal.

Referring to fig. 5 and 6, the protection mechanism 3 includes a supporting component 31 fixedly connected to the console 11, the supporting component 31 is located on one side of the console 11 where the viewing port 112 is opened, a sealing component 32 is slidably connected to the supporting component 31, and the supporting component 31 and the sealing component 32 protect the display 14, so that dust entering the cavity 111 from a gap between the display 14 and the viewing port 112 is effectively reduced.

Referring to fig. 5, the supporting assembly 31 includes two supporting rails 311 fixedly connected to the side wall of the operating platform 11, the supporting rails 311 are horizontally arranged in the length direction and are parallel to the side wall of the operating platform 11 where the supporting rails 311 are located, the two supporting rails 311 are arranged at intervals in the vertical direction, and the display 14 is located between the two supporting rails 311. Two sealing strips 312 are vertically and fixedly connected to the side wall of the operation table 11, the sealing strips 312 are located between the two support rails 311, and the display 14 is located between the two sealing strips 312.

Referring to fig. 1, 5 and 6, the closing assembly 32 includes two closing plates 321 slidably connected to the supporting rails 311, the closing plates 321 are disposed parallel to the side walls of the operation table 11 where the supporting rails 311 are located, and the closing plates 321 are transparent plastic plates. The closing plate 321 is located between the two supporting rails 311, sliding grooves 322 are formed in the upper surface and the lower surface of the closing plate 321 along the length direction of the supporting rails 311, a connecting strip 327 is fixedly connected to one side, facing the other supporting rail 311, of the supporting rail 311 along the length direction of the supporting rail 311, and the connecting strip 327 is connected to the sliding grooves 322 in a sliding mode. The closing plate 321 abuts against the weather strip 312 toward the console 11. One of the sealing plates 321 is fixedly connected with a clamping bar 323 towards one side of the other sealing plate 321, one side of the other sealing plate 321 towards the other sealing plate 321 is correspondingly provided with a clamping groove 326, and the clamping bar 323 is clamped in the clamping groove 326. When the clamping bar 323 is clamped in the clamping groove 326, the two closing plates 321 abut against each other and close the range covered by the support assembly 31.

Referring to fig. 5 and 6, two ends of the connecting bar 327 are fixedly connected with the anti-falling block 324, the anti-falling block 324 is slidably connected in the sliding groove 322, a limit block 325 is fixedly connected to an inner wall of one end of the sliding groove 322 close to the other closing plate 321, and the limit block 325 can effectively prevent the closing plate 321 from sliding out of the supporting track 311 when abutting against the anti-falling block 324.

The implementation principle of the novel subway shield construction ground deformation monitoring device in the embodiment of the application is as follows: the positions of the four positioning blocks 22 are determined by four laser displacement sensors 23, and when the collapse occurs, the aperture of the monitoring hole 4 is increased from the lower end. The locating piece 22 loses the support of monitoring hole 4 inner wall and falls, and laser displacement sensor 23 falls locating piece 22 this moment and passes through signal transmission to data processing unit 13, then warning light 15 sends the warning, and the staff can learn the condition of collapsing through display 14, can learn the ground degree of collapsing through the position of four locating pieces 22.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a novel subway shield constructs construction ground deformation monitoring device which characterized in that: including data management mechanism (1), be used for dirt-proof protection machanism (3) and a plurality of group to be used for monitoring ground monitoring mechanism (2) of the condition of collapsing, data management mechanism (1) includes operation panel (11), be provided with data processing unit (13) in operation panel (11), monitoring mechanism (2) and data processing unit (13) pass through electric signal connection, fixedly connected with passes through electric signal connection's display (14) with data processing unit (13) on operation panel (11), display (14) are located protection machanism (3).

2. The novel subway shield construction ground deformation monitoring device of claim 1, characterized in that: protection machanism (3) are including supporting component (31) of fixed connection in operation panel (11) lateral wall, display (14) are located supporting component (31), supporting component (31) are provided with closing assembly (32), closing assembly (32) are including two closing plate (321) of sliding connection on supporting component (31), when two closing plate (321) butt, display (14) are located supporting component (31) and two closing plate (321) coverage.

3. The novel subway shield construction ground deformation monitoring device of claim 2, characterized in that: the sealing assembly (32) comprises two supporting rails (311) fixedly connected to the side wall of the operating platform (11), the display (14) is located between the two supporting rails (311), the sealing plate (321) is slidably connected to the supporting rails (311), the side wall of the operating platform (11) is fixedly connected with two sealing strips (312), and the sealing plate (321) is abutted to the sealing strips (312).

4. The novel subway shield construction ground deformation monitoring device of claim 2, characterized in that: the upper end face of the operating platform (11) is fixedly connected with a warning lamp (15) which is connected with the data processing unit (13) through an electric signal.

5. The novel subway shield construction ground deformation monitoring device of claim 1, characterized in that: monitoring hole (4) have been vertically seted up in ground monitoring department, monitoring mechanism (2) are including carry subassembly (21), carry subassembly (21) lower extreme stretches into in monitoring hole (4), vertical sliding connection has locating piece (22) on carry subassembly (21), locating piece (22) lateral wall and monitoring hole (4) inner wall butt, be provided with the monitoring subassembly of monitoring locating piece (22) position on carry subassembly (21), the monitoring subassembly passes through signal of telecommunication connection with data processing unit (13).

6. The novel subway shield construction ground deformation monitoring device of claim 5, characterized in that: the positioning block (22) and the monitoring hole (4) are designed to be in an inverted frustum shape.

7. The novel subway shield construction ground deformation monitoring device of claim 6, characterized in that: carry subassembly (21) including carrying board (211), carrying board (211) lower surface and ground butt, the vertical fixedly connected with of carrying board (211) lower surface carries pole (212), carry pole (212) lower extreme fixedly connected with limiting plate (213), locating piece (22) sliding connection is on carrying pole (212).

8. The novel subway shield construction ground deformation monitoring device of claim 7, characterized in that: locating piece (22) set up to the polylith, polylith locating piece (22) set up along monitoring hole (4) axial interval, monitoring mechanism (2) are including a plurality of laser displacement sensor (23) of monitoring locating piece (22) position, and every laser displacement sensor (23) all corresponds the setting with one of them locating piece (22).