CN216435110U - Voice bidirectional automatic alarm system - Google Patents
Voice bidirectional automatic alarm system Download PDFInfo
- Publication number
- CN216435110U CN216435110U CN202122859174.1U CN202122859174U CN216435110U CN 216435110 U CN216435110 U CN 216435110U CN 202122859174 U CN202122859174 U CN 202122859174U CN 216435110 U CN216435110 U CN 216435110U
- Authority
- CN
- China
- Prior art keywords
- alarm system
- adjusting
- installation
- sensor
- plc controller
- 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
Abstract
The utility model relates to a colliery rail transport technical field specifically discloses a two-way automatic alarm system of pronunciation. The PLC sensor adjusting device comprises a PLC controller and symmetrically arranged installation stand columns, wherein a plurality of adjusting bases which are sequentially connected end to end are arranged between the installation stand columns, sensor installation grooves are formed in the adjusting bases, induction sensors which are in signal connection with the PLC controller are arranged in the sensor installation grooves, and connecting columns for connecting the adjusting bases are symmetrically arranged on the installation stand columns in a sliding manner; still signal connection has a plurality of warning subassemblies on the PLC controller. The utility model aims to solve traditional locomotive driver in pit and appear not standardizing the operation phenomenon such as whistling easily to the problem of potential safety hazard appears.
Description
Technical Field
The application relates to the technical field of coal mine rail transportation, and particularly discloses a voice bidirectional automatic alarm system.
Background
At present, some coal mine rail transportation main roadways are used for transporting storage battery cars, the rail transportation main roadways are not only used as driving channels of the storage battery cars, but also used as pedestrian channels, the condition of poor vision such as turning and the like usually occurs at a sewage treatment station of the roadways, and according to the regulation of coal mine safety regulations, the road junctions of the locomotives approaching the roadways, the openings of chambers, the curve ways, the turnouts or the places with large noise and the like must be decelerated and slowly driven and alarm signals are issued when vehicles or sight lines are obstructed in front.
At present, a driver of an underground locomotive generally whistles at a place where an alarm signal needs to be sent out so as to warn pedestrians on a channel, but in long-time work, the driver of the underground locomotive is easy to have irregular operation phenomena such as no whistling and the like, so that potential safety hazards are caused, and therefore the inventor provides a voice bidirectional automatic alarm system so as to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve traditional locomotive driver in pit and appear not standardizing the operation phenomenon such as whistling easily to the problem of potential safety hazard appears.
In order to achieve the purpose, the basic scheme of the utility model provides a voice bidirectional automatic alarm system, which comprises a PLC controller and symmetrically arranged installation stand columns, wherein a plurality of adjusting bases are arranged between the installation stand columns, the adjusting bases are sequentially connected end to end, sensor installation grooves are arranged on the adjusting bases, induction sensors connected with the PLC controller through signals are arranged in the sensor installation grooves, and connecting columns for connecting the adjusting bases are symmetrically arranged on the installation stand columns in a sliding manner; still signal connection has a plurality of warning subassemblies on the PLC controller.
The principle and effect of this basic scheme lie in:
1. in the use, with the symmetry setting at the both ends that the installation column was installed and is required to report to the police, still can link a plurality of regulation bases end to end the installation column, all installed inductive transducer on each regulation base, consequently alright realize the whole control to the transport vechicle in the region that needs report to the police.
2. The spliced pole slides and sets up on the installation stand, consequently in the installation use of reality, but the spliced pole of direct sliding, swift carries out altitude mixture control to adjusting the base to the size of the big lane of transportation and transport vechicle of adaptation difference.
3. Because the volume of pedestrian differs great with the volume of transport vechicle, in this system use, the inductive pick-up on every regulation base has certain distance, and the pedestrian can only be responded to by an inductive pick-up usually, and the transport vechicle can be simultaneously responded to by two or even a plurality of inductive pick-up simultaneously, consequently when controlling through the PLC controller, alright according to foretell condition, accomplish only to realize warning and the pedestrian can not the transport vechicle.
4. The system can set a distance and time according to requirements to realize automatic early warning in advance at the curve, avoid pedestrians in sufficient time and prepare the pedestrians, improve the transportation efficiency, and ensure the safety of the pedestrians and the vehicles, thereby realizing intrinsically safe transportation.
Compared with the prior art, the utility model discloses in the use, the inductive pick-up's of being convenient for installation, the police area of adaptable different length can adjust the regional area of warning, inductive pick-up's height according to actual conditions simultaneously, and it is convenient to install, easy operation, and the feasibility is high, is convenient for use widely in this area.
Further, one side of adjusting base installation sensor mounting groove is equipped with the spout, and the sensor mounting groove passes through spout and adjusting base sliding connection. The specific installation position of the induction sensor can be adjusted according to the use requirement.
Further, it is equipped with flexible cover to slide in the spout, and the slip is equipped with the connecting rod that is used for installing the sensor mounting groove in the flexible cover, is equipped with the retaining member that is used for locking the connecting rod on the flexible cover. In the use process, different installation positions can be adjusted according to the use condition, and the applicability of the device is improved.
Furthermore, a plurality of wire clamping grooves are formed in the adjusting base. Improve its use succinct nature, prevent the cable confusion.
Further, all rotate on the installation stand and be equipped with the reel. Because the spliced pole needs the adjustment from top to bottom to slide, need reserve the connecting cable, consequently can be according to specific adjustment, select to retrieve the cable or pay out the cable.
Furthermore, all the rigid couplings have main go-between on adjusting base one end and one of them spliced pole, all the rigid couplings have the vice go-between that corresponds with main go-between on adjusting the base other end and another spliced pole, are equipped with the connecting bolt between main go-between and the vice go-between. The mutual connection between the bases is convenient to adjust, and the mutual connection between the bases and the installation upright posts is convenient to adjust.
Furthermore, the adjusting base is provided with a cambered surface convenient to install on one side far away from the sliding groove. Can adapt to the warning part of the cambered surface.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram illustrating a voice two-way automatic alarm system according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an adjusting base in the voice two-way automatic alarm system according to the embodiment of the present application;
fig. 3 is a front view of an installation of a voice two-way automatic alarm system according to an embodiment of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the device comprises an installation upright post 1, a reel 2, a connecting post 3, an adjusting base 4, a wire clamping groove 5, a main connecting ring 6, an auxiliary connecting ring 7, a sensor installation groove 8, a telescopic sleeve 9 and a locking piece 10.
The embodiment is shown in fig. 1, and comprises symmetrically arranged mounting columns 1, wherein a reel 2 is rotatably arranged at the upper ends of the mounting columns 1, a connecting column 3 is symmetrically and slidably arranged on the right side of the left mounting column 1 and the left side of the right mounting column 1, as shown in fig. 1 and 2, a plurality of adjusting bases 4 are arranged between the two mounting columns 1, a main connecting ring 6 is welded at the right end of each adjusting base 4 and the free end of the left connecting column 3, an auxiliary connecting ring 7 is welded at the left end of each adjusting base 4 and the free end of the right connecting column 3, and a connecting pin is inserted between the adjacent main connecting ring 6 and the adjacent auxiliary connecting ring 7.
As shown in fig. 2, a spout has all been processed in the front of adjusting base 4, slide in the spout and set up a flexible cover 9, slide in flexible cover 9 and set up a connecting rod, be equipped with retaining member 10 that is used for the locking connecting rod on the flexible cover 9, retaining member 10 is the butterfly screw, a sensor mounting groove 8 has been welded to the front end of connecting rod, can install inductive transducer according to actual use needs in the sensor mounting groove 8, inductive transducer is position sensor, five card wire casing 5 have been welded on adjusting base 4 upper surface, adjusting base 4 keeps away from the spout rear side and has processed the cambered surface of an installation of being convenient for.
As shown in fig. 3, before the use, record control program and audio alert program into the PLC controller, because the control program has solved the audio alert program and does not belong to the protection scope of the utility model, simultaneously, technical personnel in the field also can know easily, therefore do not do much description here, then install the warning light, alarm horn at the regional both ends that need the warning, then set up two sets of erection column 1 symmetry in the both sides in big lane, distance and the specific environment that needs the warning, adjust the height of adjusting base 4, the relative length of telescope tube 9 and connecting rod, the concrete position of telescope tube 9 on adjusting base 4, install induction sensor in the sensor mounting groove 8 that corresponds and pass through the cable with the PLC controller and be connected, the cable is detained in card wire casing 5, surplus cable is rolled up reel 2 and is taken turns, alright begin to use.
When the transport vehicle drives in from one end, the PLC controller carries out operation and monitoring according to data received by the induction sensor, and an operation result sends an instruction to the warning lamp and the alarm horn in the other direction to realize logic control, so that pedestrians and locomotives can receive the warning to make corresponding preparation.
The utility model discloses in the use, the installation of the inductive pick-up of being convenient for, the police area of adaptable different length can adjust warning regional area, inductive pick-up's height according to actual conditions simultaneously, and it is convenient to install, easy operation, and the feasibility is high, is convenient for use widely in this area.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.
Claims (7)
1. A voice bidirectional automatic alarm system is characterized in that: the PLC sensor adjusting device comprises a PLC controller and symmetrically arranged installation stand columns, wherein a plurality of adjusting bases which are sequentially connected end to end are arranged between the installation stand columns, sensor installation grooves are formed in the adjusting bases, induction sensors which are in signal connection with the PLC controller are arranged in the sensor installation grooves, and connecting columns for connecting the adjusting bases are symmetrically arranged on the installation stand columns in a sliding manner; still signal connection has a plurality of warning subassemblies on the PLC controller.
2. The automatic voice two-way alarm system according to claim 1, wherein a sliding groove is formed in one side of the adjusting base where the sensor mounting groove is formed, and the sensor mounting groove is slidably connected with the adjusting base through the sliding groove.
3. The automatic voice two-way alarm system according to claim 2, wherein a telescopic sleeve is slidably disposed in the sliding groove, a connecting rod for installing the sensor installation groove is slidably disposed in the telescopic sleeve, and a locking member for locking the connecting rod is disposed on the telescopic sleeve.
4. The automatic voice two-way alarm system according to claim 2, wherein the adjusting base is provided with a plurality of wire clamping grooves.
5. The automatic audio two-way alarm system of claim 4, wherein each of the mounting posts is rotatably provided with a reel.
6. The voice bidirectional automatic alarm system according to claim 1, wherein a main connecting ring is fixedly connected to one end of the adjusting base and one of the connecting posts, an auxiliary connecting ring corresponding to the main connecting ring is fixedly connected to the other end of the adjusting base and the other connecting post, and a connecting pin is arranged between the main connecting ring and the auxiliary connecting ring.
7. The voice bidirectional automatic alarm system of claim 2, wherein the adjusting base is provided with an arc surface for easy installation on a side away from the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122859174.1U CN216435110U (en) | 2021-11-19 | 2021-11-19 | Voice bidirectional automatic alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122859174.1U CN216435110U (en) | 2021-11-19 | 2021-11-19 | Voice bidirectional automatic alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216435110U true CN216435110U (en) | 2022-05-03 |
Family
ID=81339696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122859174.1U Active CN216435110U (en) | 2021-11-19 | 2021-11-19 | Voice bidirectional automatic alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216435110U (en) |
-
2021
- 2021-11-19 CN CN202122859174.1U patent/CN216435110U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108389407B (en) | Intersection vehicle guiding auxiliary signal control system and method based on ground lamp panel | |
| CN106246220A (en) | Passage transported safely by inclined shaft | |
| CN211391226U (en) | Emergency danger avoiding system for out-of-control underground ramp trackless rubber-tyred equipment | |
| CN216435110U (en) | Voice bidirectional automatic alarm system | |
| CN207764980U (en) | Speciality longitudinal gradient section intellectual inducing and prompt system | |
| CN210760606U (en) | Multi-stage container unmanned tractor | |
| CN210348821U (en) | Mountain road bend meeting early warning aggregate unit | |
| CN205354380U (en) | No signal lamp usual friendship crossing traffic warning system | |
| CN110567384A (en) | Laser detection system for detecting whether vehicle exceeds height limit | |
| CN207062767U (en) | A kind of road and bridge protective fence | |
| CN216697517U (en) | Special real-time supervision vehicle high definition electronic police device that breaks rules and regulations on road | |
| EP1546464B1 (en) | Fog alarm and guiding device | |
| CN211420928U (en) | Parking warning system for liquefied gas filling field | |
| CN210507204U (en) | Highway safety height limiting frame | |
| CN210066571U (en) | Road height-limiting and elevating warning system | |
| CN209636678U (en) | A kind of alarming device suitable for road limit for height | |
| CN204623484U (en) | The traffic management control system of railway special line and highway crossing street intersection | |
| TWM558972U (en) | Vehicle intersection warning device with solar power | |
| CN110390825B (en) | Turnout junction vehicle traffic guidance warning device | |
| CN111845549A (en) | Intelligent robot roadblock vehicle and use method thereof | |
| CN104021699A (en) | Tunnel portal barrier prompting system | |
| CN104916146A (en) | Real-time control system for traffic signal lamps at crossroad | |
| CN212077694U (en) | Transportation vehicle bend monitoring device | |
| CN205845321U (en) | A kind of safety warning system | |
| CN116022203A (en) | Track intersection voice flashing alarm system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |