CN211573599U - Automatic monitoring alarm instrument for tunnel collapse - Google Patents
Automatic monitoring alarm instrument for tunnel collapse Download PDFInfo
- Publication number
- CN211573599U CN211573599U CN202020219266.6U CN202020219266U CN211573599U CN 211573599 U CN211573599 U CN 211573599U CN 202020219266 U CN202020219266 U CN 202020219266U CN 211573599 U CN211573599 U CN 211573599U
- Authority
- CN
- China
- Prior art keywords
- tunnel
- automatic monitoring
- displacement monitor
- audible
- plate
- 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.)
- Expired - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 238000006073 displacement reaction Methods 0.000 claims abstract description 37
- 230000000007 visual effect Effects 0.000 claims abstract description 14
- 238000000176 thermal ionisation mass spectrometry Methods 0.000 claims description 5
- 238000013055 trapped ion mobility spectrometry Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229920003266 Leaf® Polymers 0.000 description 7
- 230000006378 damage Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Abstract
The utility model relates to an automatic monitoring alarm for tunnel collapse, which comprises a support plate and a displacement monitor, wherein two protection plates and a hollow plate are arranged above the support plate, two movable plates are arranged between the protection plates, the movable plates are connected with the hollow plate through a first spring, a cover plate is arranged above the movable plates, a plurality of transparent plates are arranged on the cover plate, the displacement monitor at the corresponding position is arranged below the transparent plates, the displacement monitor is arranged on the upper surface of the support plate and is surrounded by the protection plates and the hollow plate, an audible and visual alarm is arranged below the support plate, the displacement monitor is connected with the audible and visual alarm through a control unit, the utility model has reasonable design, can monitor the tunnel, can perform audible and visual alarm when abnormal conditions occur in the tunnel, and can protect the audible and visual alarm and the displacement monitor, the service life is prolonged to a certain extent.
Description
Technical Field
The utility model relates to a tunnel automatic monitoring alarm that collapses belongs to tunnel collapse monitoring facilities technical field.
Background
The tunnel is a channel dug in an existing building or an earth-rock structure, is an engineering building buried in the ground and is a form of utilizing underground space by human beings. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel. In 1970, the international economic cooperation and development organization held a tunnel conference which integrates various factors, and the definition of the tunnel is as follows:
"use, under the ground, any method stipulates the shape and size to construct the cavity whose cross-sectional area is greater than 2 square meters. When the tunnel surpassed the intensity limit of self, structural stability destroyed can cause injury, injures and deaths, in order to prevent the tunnel from collapsing and cause damage to people's property safety, need monitor the tunnel, appear when unusual in the tunnel deformation, report to the police to people and indicate, present tunnel collapse automatic monitoring alarm still exists not enoughly, remains to improve in the aspect of crashproof, appears the damage easily, consequently needs further improvement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves overcomes current defect, provides a tunnel automatic monitoring alarm that collapses, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a tunnel automatic monitoring alarm that collapses, includes backup pad and displacement monitor, two protection shields and cavity board, two are installed to the backup pad top be provided with two fly leafs between the protection shield, fly leaf and cavity board are through first spring coupling, the apron is installed to the fly leaf top, a plurality of transparent plates are installed to the apron, the transparent plate below is provided with the displacement monitor that corresponds the position, the displacement monitor is installed and is enclosed at the upper surface of backup pad and by protection shield and cavity board, audible-visual annunciator is installed to the backup pad below, the displacement monitor passes through the control unit with audible-visual annunciator and is connected.
Further, the support plate is fixedly connected with two mounting plates, and the mounting plates are located at the end parts of the support plate.
Further, an object placing groove is machined in the lower surface of the supporting plate, a second spring is installed in the object placing groove, a transparent cover is connected below the second spring, and the audible and visual alarm is located on the inner side of the transparent cover.
Further, the upper surface of the supporting plate is provided with a slot and a thread groove which are communicated, the slot is in clearance fit with a connecting plate, the connecting plate is fixedly connected with the lower surface of the protective plate, a thread hole is formed in the end portion of the connecting plate, a bolt is arranged at the end portion of the connecting plate, and the bolt penetrates through the thread hole to be arranged in the thread groove.
Further, the control unit is wirelessly connected with an YL-TIMS tunnel online automatic monitoring system.
Furthermore, the type of the acousto-optic alarm is Kbaoele brand LTE-1101J, and the type of the displacement monitor is good testing brand GLLM 02C-20.
The utility model discloses beneficial effect: the utility model relates to an automatic monitoring alarm instrument for tunnel collapse, which is provided with a mounting plate, a support plate, a control unit, a protection plate, a transparent plate, a hollow plate, a displacement monitor and an audible and visual alarm, wherein the mounting plate is arranged in the tunnel by using a tool, the head of the displacement monitor is vertically upward, the displacement monitoring at different positions of the tunnel is completed by using infrared rays, the protection plate and the hollow plate protect the displacement monitor, the infrared rays pass through the transparent plate, when the abnormality occurs, the displacement monitor transmits signals to the control unit, the control unit is connected with an YL-TIMS tunnel on-line automatic monitoring system, the control unit can control the audible and visual alarm to give an alarm, light rays pass through a transparent cover to prompt people in the tunnel, and by arranging the connecting plate, a bolt, a movable plate, a first spring, a second spring and the transparent, will compress second spring buffering impact, protect audible-visual annunciator, when the object hit to the displacement monitor, protection shield, apron, fly leaf or hollow plate will block the object, prevent that the displacement monitor from receiving the striking, and the apron can drive the fly leaf and compress first spring, absorbs impact energy, reduces vibrations this utility model's damage.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is the utility model discloses a cross-sectional view of tunnel collapse automatic monitoring alarm.
Fig. 2 is the utility model discloses an explosion sketch map of protection shield and backup pad of automatic monitoring alarm instrument that collapses in tunnel.
Fig. 3 is the utility model relates to an electric connection schematic diagram of tunnel collapse automatic monitoring alarm.
Reference numbers in the figures: 1. mounting a plate; 2. a support plate; 21. a slot; 22. a thread groove; 3. a control unit; 4. a protection plate; 41. a connecting plate; 42. a threaded hole; 43. a bolt; 5. a cover plate; 6. a transparent plate; 7. a movable plate; 8. a hollow plate; 9. a first spring; 10. a material placing groove; 11. a displacement monitor; 12. a second spring; 13. a transparent cover; 14. an audible and visual alarm.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-3, the device comprises a support plate 2 and a displacement monitor 11, wherein two protection plates 4 and a hollow plate 8 are installed above the support plate 2, two movable plates 7 are arranged between the two protection plates 4, the protection plates 4 prevent the movable plates 7 from swinging, the movable plates 7 are connected with the hollow plate 8 through first springs 9, the first springs 9 are deformed by the movement of the movable plates 7, a cover plate 5 is installed above the movable plates 7, a plurality of transparent plates 6 are installed on the cover plate 5, the transparent plates 6 ensure that infrared rays can penetrate through and do not influence the work of the displacement monitor 11, the displacement monitor 11 at the corresponding position is arranged below the transparent plates 6, the displacement monitor 11 is installed on the upper surface of the support plate 2 and is surrounded by the protection plates 4 and the hollow plate 8, the displacement monitor 11 is comprehensively protected, an audible and visual alarm 14 is installed below the, the displacement monitor 11 is matched with the audible and visual alarm 14 to complete the work.
The support plate 2 is fixedly connected with two mounting plates 1, the mounting work of the support plate 2 is convenient to carry out, the mounting plates 1 are positioned at the end parts of the support plate 2, an object placing groove 10 is processed on the lower surface of the support plate 2, a second spring 12 is installed in the object placing groove 10, a transparent cover 13 is connected below the second spring 12, the transparent cover 13 protects an audible and visual alarm 14, the second spring 12 deforms to buffer the impact energy received by the transparent cover 13, the audible and visual alarm 14 is positioned at the inner side of the transparent cover 13, a slot 21 and a thread groove 22 which are communicated are processed on the upper surface of the support plate 2, a connecting plate 41 is in clearance fit with the slot 21 and is convenient to disassemble and assemble the connecting plate 41, the connecting plate 41 is fixedly connected with the lower surface of the protection plate 4, a thread hole 42 is processed at the end part of the connecting plate 41, a bolt 43 is arranged, the control unit 3 is wirelessly connected with an YL-TIMS tunnel online automatic monitoring system to better complete monitoring and alarming work, the type of the audible and visual alarm 14 is Kbaoele brand LTE-1101J, and the type of the displacement monitor 11 is a quality testing brand GLLM 02C-20.
The utility model discloses the theory of operation: install mounting panel 1 in the tunnel with the instrument installation, the head of displacement monitor 11 is vertical upwards, and utilize the infrared ray to accomplish the displacement monitoring of the different positions in tunnel, protection shield 4 and hollow plate 8 protect displacement monitor 11, the infrared ray passes transparent plate 6, when appearing unusually, displacement monitor 11 gives control unit 3 with signal transmission, control unit 3 connects YL-TIMS tunnel online automation monitoring system, control unit 3 will control audible-visual annunciator 14 and report to the police, light sees through translucent cover 13, the people in the suggestion tunnel.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a tunnel collapse automatic monitoring alarm, includes backup pad (2) and displacement monitor (11), its characterized in that: two protection shields (4) and cavity board (8) are installed to backup pad (2) top, two be provided with two fly leaf (7) between protection shield (4), fly leaf (7) are connected through first spring (9) with cavity board (8), apron (5) are installed to fly leaf (7) top, a plurality of transparent plates (6) are installed to apron (5), transparent plate (6) below is provided with displacement monitor (11) that correspond the position, displacement monitor (11) are installed at the upper surface of backup pad (2) and are enclosed by protection shield (4) and cavity board (8), audible-visual annunciator (14) are installed to backup pad (2) below, displacement monitor (11) are connected through the control unit (3) with audible-visual annunciator (14).
2. The automatic monitoring alarm instrument for tunnel collapse according to claim 1, characterized in that: two mounting panels (1) of backup pad (2) fixedly connected with, mounting panel (1) are located the tip of backup pad (2).
3. The automatic monitoring alarm instrument for tunnel collapse according to claim 1, characterized in that: the lower surface processing of backup pad (2) has puts thing groove (10), put thing groove (10) and install second spring (12), second spring (12) below is connected with translucent cover (13), audible-visual annunciator (14) are located the inboard of translucent cover (13).
4. The automatic monitoring alarm instrument for tunnel collapse according to claim 1, characterized in that: the upper surface of the supporting plate (2) is provided with a slot (21) and a thread groove (22) which are communicated, the slot (21) is in clearance fit with a connecting plate (41), the connecting plate (41) is fixedly connected with the lower surface of the protective plate (4), the end of the connecting plate (41) is provided with a thread hole (42), the end of the connecting plate (41) is provided with a bolt (43), and the bolt (43) penetrates through the thread hole (42) to be arranged in the thread groove (22).
5. The automatic monitoring alarm instrument for tunnel collapse according to claim 1, characterized in that: the control unit (3) is in wireless connection with an YL-TIMS tunnel online automatic monitoring system.
6. The automatic monitoring alarm instrument for tunnel collapse according to claim 1, characterized in that: the type of audible and visual alarm (14) is Kbaoele brand LTE-1101J, the type of displacement monitor (11) is good survey brand GLLM 02C-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219266.6U CN211573599U (en) | 2020-02-27 | 2020-02-27 | Automatic monitoring alarm instrument for tunnel collapse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219266.6U CN211573599U (en) | 2020-02-27 | 2020-02-27 | Automatic monitoring alarm instrument for tunnel collapse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211573599U true CN211573599U (en) | 2020-09-25 |
Family
ID=72525887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020219266.6U Expired - Fee Related CN211573599U (en) | 2020-02-27 | 2020-02-27 | Automatic monitoring alarm instrument for tunnel collapse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211573599U (en) |
-
2020
- 2020-02-27 CN CN202020219266.6U patent/CN211573599U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211573599U (en) | Automatic monitoring alarm instrument for tunnel collapse | |
| CN111986444B (en) | Railway construction early warning device for safety with typhoon monitoring function | |
| CN204514308U (en) | A kind of soft protecting net deformation monitoring warning system | |
| CN215801718U (en) | Protective net for mine | |
| CN208830181U (en) | A kind of perception protective net | |
| CN205940361U (en) | Monitoring devices for steel spring floating plate monolithic roadbed | |
| CN116429060A (en) | Monitoring system for road sound barrier structure safety precaution | |
| CN209804006U (en) | Bridge culvert and highway height-limiting anti-collision device | |
| CN216622318U (en) | Novel environmental protection monitoring safety protection device | |
| CN216342206U (en) | Soft rock mass supporting device for underground coal mine island in dynamic pressure environment | |
| CN212484558U (en) | Mountain landslide disaster monitoring and early warning device in mountain area | |
| CN214003134U (en) | Conveyer belt state monitoring device | |
| CN210637115U (en) | Deformation early warning device is strutted to colliery roof in pit | |
| CN220538522U (en) | Edge anti-collision structure for repairing outdoor parking lot | |
| CN109184497B (en) | Protective airtight door system | |
| CN110630331A (en) | Coal mine support deformation early warning device and implementation method thereof | |
| CN213545786U (en) | Display device for displaying gas concentration of working surface underground in real time | |
| CN217975712U (en) | Building engineering protects rail with remind function | |
| CN213980874U (en) | Tunnel monitoring early warning information alarm | |
| CN216043016U (en) | Rail guard with alarming function | |
| CN215369948U (en) | Wave-blocking wall for mine safety protection | |
| CN212569988U (en) | Rock mass and dangerous stone group morphological change monitoring and early warning system | |
| CN219220519U (en) | Underground collapse detection device | |
| CN218150175U (en) | Safety device is used in non-metal mine mining | |
| CN210637097U (en) | Collapse alarm device convenient to overhaul for coal mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |