CN221225593U - Outdoor audible and visual alarm device for disaster early warning - Google Patents
Outdoor audible and visual alarm device for disaster early warning Download PDFInfo
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- CN221225593U CN221225593U CN202420184740.4U CN202420184740U CN221225593U CN 221225593 U CN221225593 U CN 221225593U CN 202420184740 U CN202420184740 U CN 202420184740U CN 221225593 U CN221225593 U CN 221225593U
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- 238000009434 installation Methods 0.000 description 7
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- 238000012544 monitoring process Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
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Abstract
The utility model relates to the technical field of geological landslide disaster audible and visual alarms, and particularly discloses an outdoor audible and visual alarm device for disaster warning. The utility model can remind the passing pedestrians and vehicles by warning prompt tone and flashing light at the same time of warning information to be broadcasted, and avoid unnecessary injury and loss caused by the passing vehicles and pedestrians entering a landslide area.
Description
Technical Field
The utility model relates to the technical field of geological disaster early warning devices, in particular to the technical field of early warning prompt devices for soil geological disasters, and particularly relates to an outdoor audible and visual alarm device for disaster early warning.
Background
In order to reduce the influence of geological landslide on traffic and property loss, a blocking net is generally arranged at the roadside of the high-rise land of the landslide and used for blocking soil or rock sliding off from the mountain, so that buffer time for evacuation is provided for pedestrians and vehicles, and direct injury to the pedestrians or vehicles can be avoided to a certain extent. The passive protection can only play a role in blocking the landslide which occurs to a certain extent, and can not play an early warning prompting role for the passing pedestrians or vehicles before the landslide disaster occurs. In the prior art, a technology for predicting landslide occurrence probability based on sensor acquisition geological signals is already available. By means of the keyword "landslide and alarm" search, a number of related prior art techniques are available, such as:
Prior art 1: publication (bulletin) number: CN113034856A discloses a landslide monitoring alarm, including supporting mechanism, adjustment mechanism, monitoring mechanism, protection machanism and buffer gear, can play good guard action to monitoring device, avoid the stone to directly smash to fall on monitoring device to provide good guard action for monitoring device, prolonged monitoring device's life, also reduced detecting device's maintenance cost.
Prior art 2: publication (bulletin) number: CN110940793a discloses a landslide monitoring alarm device, which comprises a mounting box, a supporting shaft arranged at the bottom of the mounting box and a cover plate arranged at the top of the mounting box, wherein the bottom of the supporting shaft is provided with a conical surface, the mounting box is detachably connected to the supporting shaft, a mounting cavity is arranged on the side wall of the mounting box, a telescopic rod component is arranged in the mounting cavity, a baffle is arranged at the top of the telescopic rod component, a cavity is arranged on the baffle, and a connecting ring matched with the telescopic rod component is arranged on the side wall of the mounting box; under the baffle effect, play the blocking effect to the stone that smashes down, avoid the stone to directly smash down on the mounting box, provide good guard action for the mounting box, extension mounting box life reduces detection device maintenance cost.
The prior art is designed with monitoring and alarming as a whole, and because the existing front-end technology for monitoring the displacement of soil has various surface technologies, has a net chain type and also has a deep buried type, in order to realize the consideration of various technologies or play alarming for the artificial given alarming information in a designated area, the application provides a device for carrying out on-site audible and visual alarming based on the signal detected by the existing displacement acquisition front-end, so as to timely remind people possibly entering a landslide area around the area where landslide is likely to occur, thereby playing the role of reminding and alarming and avoiding casualties and property loss caused by the landslide.
Disclosure of utility model
In order to reduce the problems of casualties, property loss and the like caused by geological landslide, the application provides an outdoor audible and visual alarm device for disaster early warning, which is used for timely playing and warning geological disaster alarm information collected on site or manually pushed by a background around a landslide area, reminding personnel and vehicles possibly entering the landslide area to timely avoid personal injury and property loss caused by mistakenly entering the landslide area.
In order to achieve the above purpose, the technical scheme adopted by the application is as follows:
The utility model provides an outdoor audible and visual alarm device for calamity early warning, includes the mounting panel as major structure, the mounting panel is close to the position below at both ends and all can dismantle fixed mounting and hold tightly the mechanism, the mounting panel is close to the position top at both ends and all can dismantle fixed mounting and have flash light and a plurality of loudspeaker, the middle part fixed mounting of mounting panel has a plurality of transverse arrangement's LED module, the flash light, arbitrary loudspeaker and LED module all are connected with the control box electricity that is used for providing audible and visual alarm signal.
Preferably, a third bracket is fixedly installed on the mounting plate, six horizontally arranged LED modules are fixedly installed on one side of the third bracket, and the control box is fixedly installed on the other side of the third bracket.
Further preferably, mounted within the LED module is a three-color light emitting diode.
Still further preferably, the number of the speakers is four, second brackets are detachably and fixedly installed at positions, close to two ends, on the mounting plate, and two speakers which are oppositely arranged are fixedly installed on any one of the second brackets; the position on the mounting plate, which is close to the second bracket, is also detachably and fixedly provided with a first bracket, a flash lamp used for emitting light is fixedly arranged on the first bracket, and the flash lamp is positioned right above the middle of two speakers which are installed in pairs.
In order to combine the existing signal lamp post, the utility model can be arranged on the signal lamp post to remind pedestrians and vehicles in time, and preferably, the enclasping mechanism comprises two arc-shaped hoop strips which are arranged oppositely, one end of any hoop strip is provided with a right-angle bending structure connected through a fastener, the other end of the hoop strip is close to the end head, the middle part of the hoop strip is provided with a strip-shaped hole, and the strip-shaped hole extends along the length direction of the hoop strip; still including running through the setting is in the downthehole two with the first screw rod that the staple bolt strip is connected, first screw rod threaded connection has the compactor, be located on the staple bolt strip inner wall first screw rod department still is provided with and is used for fixedly holding first screw rod end and the crescent rubber piece of increase frictional force.
For the convenience embraces the regulation of hoop strip size to the lamp pole of adaptation different diameters is fixed, preferably, the upper and lower surface that the hoop strip is close to bar hole one end all is provided with anti-skidding groove.
For better fixing with the signal lamp pole, preferably, grooves for increasing friction force and deformation space are formed in the inner side wall and the outer side wall of the rubber block.
In order to reduce the installation degree of difficulty, with embracing the size adjustment of hoop strip and installation and separating, avoid adopting same fastener structure to adjust the hoop strip size simultaneously and fix the inconvenient problem of operation, further preferably still be provided with the locker between first screw rod and the compactor, the locker includes integrated into one piece's second screw rod and locking platform, the second screw rod with compactor threaded connection, locking platform with first screw rod threaded connection.
The beneficial effects are that:
the utility model can remind the passing pedestrians and vehicles by warning prompt tone and flashing light at the same time of warning information to be broadcasted, and avoid unnecessary injury and loss caused by the passing vehicles and pedestrians entering a landslide area.
The utility model can be compatible with the existing signal lamp post installation, can remind passers-by and vehicles at very striking positions, and can be assembled and installed in multiple modules according to different use scenes by adopting a modularized detachable structure, so that different scene installation can be met, and the warning effect can be improved according to different requirement combinations.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is an isometric view of the structure of the present utility model.
Fig. 2 is another perspective view of the visual structure of fig. 1.
Fig. 3 is a front view of fig. 2.
Fig. 4 is a rear view of fig. 3.
Fig. 5 is a left side view of fig. 3.
Fig. 6 is an exploded view of the structure of the clasping mechanism.
Fig. 7 is an exploded view of another visual structure of fig. 6.
In the figure: 1-a enclasping mechanism; 2-mounting plates; 3-a first scaffold; 4-flash lamp; 5-a second bracket; 6-horn; 7-a third bracket; an 8-LED module; 9-a control box; 11-hoop-embracing strips; 12-bar-shaped holes; 13-rubber blocks; 14-an anti-skid groove; 15-a first screw; 16-locking device; 161-a second screw; 162-locking station; 17-a compactor; 18-fasteners.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application 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 application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present application, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which a product of the application is conventionally put in use, it is merely for convenience of describing the present application and simplifying the description, and it is not indicated or implied that the referred device or element must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like in the description of the present application, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.
Furthermore, the terms "horizontal," "vertical," and the like in the description of the present application, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
Example 1:
The structure and principle of the alarm device of the present utility model will be described with reference to the usage scenario and the accompanying drawings, specifically, the outdoor audible and visual alarm device for disaster warning shown in fig. 1-5 with reference to the specification includes a mounting plate 2 as a main structure, a clasping mechanism 1 is detachably and fixedly installed below the position of the mounting plate 2 near two ends, a flash lamp 4 and a plurality of horns 6 are detachably and fixedly installed above the position of the mounting plate 2 near two ends, a plurality of transversely arranged LED modules 8 are fixedly installed in the middle of the mounting plate 2, and the flash lamp 4, any horn 6 and LED module 8 are electrically connected with a control box 9 for providing audible and visual alarm electric signals.
Structure and principle elucidation:
The alarm device that this embodiment provided is a terminal device that is used for sending striking visible light and sound in order to reach suggestion, warning effect, and its improvement point mainly focuses on laminating the practicality improvement of service scene. The structure of the alarm device provided in this embodiment is shown in fig. 1 and fig. 2 of the specification, where the control box 9 is configured to receive the acousto-optic signal, and send the acousto-optic signal to the speaker 6 to broadcast the acousto-optic signal and send the flash signal to the flash lamp 4, which is worth noting that the embodiment provides an audible and visual alarm device only, and the acoustic and visual signal received by the control box 9 does not relate to the collection of the electrical signal for triggering the audible and visual alarm, and may be based on the real-time collection of the existing collection end including the sensor to perform the real-time alarm, or may be based on the artificial alarm signal sent in the background. In terms of structural installation, because landslide multiple-generation sections are in mountainous areas, the carrier capable of effectively fixing the alarm device is mainly a signal lamp post and a tree, and therefore the two enclasping mechanisms 1 are adopted for fixing, and the landslide multiple-generation alarm device has the effects of being strong in practicability and high in firmness. Meanwhile, the alarm device is arranged on the signal lamp post, whether transversely installed or longitudinally installed, can timely provide alarm information for pedestrians and vehicles in the past, timely persuade people and vehicles entering a landslide area and evacuating the landslide area, and avoids injuries and losses caused by landslide to the greatest extent. The working principle of the loudspeaker 6 is consistent with that of the existing loudspeaker, and the received electric signal is converted into sound waves for sound alarm; the flash lamp 4 mainly converts the received electric signal into visible light to perform visual prompt. The LED modules 8 are used for displaying different numbers and/or different colors of LED modules 8 according to the received signal intensity, so that the intensity of landslide possibly can be known more intuitively.
In this embodiment, a third bracket 7 is fixedly installed on the mounting board 2, six horizontally arranged LED modules 8 are fixedly installed on one side of the third bracket 7, and the control box 9 is fixedly installed on the other side of the third bracket 7. Referring to fig. 1 to 4, the LED module 8 is internally provided with a three-color light emitting diode. The three-color light emitting diode can be combined into light with different colors according to the brightness of the three light emitting diode chips, and the three colors of red, yellow and green can be selected for eye-catching, so that the intensity and the warning grade of landslide generation can be visually represented. Of course, no distinction is made between any color of the LED module 8 itself, which depends only on the source electrical signal, which is a conventional technique in the field of LED luminaries and is not described in detail here.
Example 2:
In this embodiment, based on embodiment 1, the structure of the horn 6 and the flash lamp 4 is further optimized and improved by combining the structures shown in fig. 1-5 of the specification, specifically, in this embodiment, the horn 6 has four, the mounting plate 2 is detachably and fixedly provided with the second brackets 5 near two ends, and any one of the second brackets 5 is fixedly provided with two opposite horns 6; the position, close to the second bracket 5, on the mounting plate 2 is also detachably and fixedly provided with a first bracket 3, a flash lamp 4 used for emitting light is fixedly arranged on the first bracket 3, and the flash lamp 4 is positioned right above the middle of two speakers 6 which are installed in pairs. The combined structure is as shown in fig. 1 and 2, and the aim of the arrangement is that no matter which direction the vehicle or the pedestrian is in, the pedestrian can intuitively watch the warning visible light emitted by the flash lamp 4, and generally adopts the flashing photochromic warning light; meanwhile, the two pairs of loudspeakers 6 which are oppositely arranged can transmit warning sounds in different directions, so that the warning effect is good; meanwhile, the problem of prompt failure caused by faults can be avoided by adopting the two pairs of horns 6 and the two flashlamps 4, and the two sets of modules can have the technical effect of mutual backup.
Example 3:
In order to combine the existing signal lamp post, so that the utility model can be installed on the signal lamp post to prompt pedestrians and vehicles in time, in the embodiment, the enclasping mechanism 1 comprises two arc-shaped hoop strips 11 which are installed oppositely, the structure is shown in fig. 6 and 7 of the specification, one end of any hoop strip 11 is provided with a right-angle bending structure connected through a fastener 18, the middle part of the hoop strip 11 near the end position of the other end is provided with a strip-shaped hole 12, and the strip-shaped hole 12 extends along the length direction of the hoop strip 11; the anchor ear is characterized by further comprising a first screw rod 15 which penetrates through the strip-shaped holes 12 and connects the two anchor ear strips 12, wherein the first screw rod 15 is in threaded connection with a compactor 17, and a crescent rubber block 13 used for fixedly accommodating the end head of the first screw rod 15 and increasing friction force is further arranged on the inner wall of the anchor ear strip 11 and positioned at the first screw rod 15. The fastener 18 is used for tightening the two hoop bars 11, so as to achieve the purpose of fixation. The other end of the hoop clamping strip 11 is shown in fig. 7, and the position of the hoop clamping strip can be adjusted at will, so that signal lamp posts with different diameters or trees with different thicknesses can be met, and the purpose of clamping and fixing can be achieved. The rubber block 13 has two functions, one is to increase the friction force between the rubber block and a fixed carrier, such as a signal lamp post or a trunk, and can adjust the pretightening force between the hooping strip 11 and the carrier, so that the problem of loosening after long-time fixation is avoided. Here, the rubber block 13 can wrap the end of the first screw 15, so that the anchor band 11 is better attached to the carrier.
In this embodiment, in order to facilitate the size adjustment of the hoop 11, to adapt to the lamp posts with different diameters for fixing, the upper and lower surfaces of the hoop 11, which are close to one end of the strip-shaped hole 12, are provided with anti-slip grooves 14. The anti-skid groove 14 can enable the two anchor ear strips 11 to be meshed more tightly, so that the problem of loosening caused by overlarge pretightening force of the anchor ear strips 11 is avoided.
For better fixing with the signal lamp pole, grooves for increasing friction force and deformation space are formed in the inner side wall and the outer side wall of the rubber block 13. The function of the groove is that the deformation of the rubber block 13 along with the increase of the pretightening force can be better contained, and the better signal lamp post is attached, so that the rotation is avoided.
In order to reduce the installation degree of difficulty, with embracing the size adjustment and the installation separation of strake 11, avoid adopting same fastener structure to adjust simultaneously embracing strake 11 size and fixed the inconvenient problem of operation, further preferably, still be provided with locker 16 between first screw rod 15 and the presser 17, locker 16 includes integrated into one piece's second screw rod 161 and locking platform 162, second screw rod 161 with presser 17 threaded connection, locking platform 162 with first screw rod 15 threaded connection. As shown in fig. 1, 6 and 7, the locking device 16 is added to enable the two hoop strips 11 to be fixed and the enclasping mechanism 1 and the mounting plate 2 to be fixed for separate operation, so that the difficulty in mounting is greatly reduced; specifically, when two anchor ear strips 11 are fixed, only the relative positions of the two anchor ear strips 11 need to be determined, the first screw rod 15 is in threaded connection with the locker 16 and fastened, the second screw rod 161 penetrates through the mounting plate 2 and is connected with the compactor 17, and the enclasping mechanism 1 is fixed on the mounting plate 2, so that the whole alarm device is fixedly mounted on carriers such as a signal lamp post or a trunk.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (8)
1. An outdoor audible and visual alarm device for disaster early warning, which is characterized in that: including mounting panel (2) as major structure, the mounting panel (2) is close to the position below at both ends and all can dismantle fixed mounting and hold tightly mechanism (1), the mounting panel (2) is close to the position top at both ends and all can dismantle fixed mounting and have flash light (4) and a plurality of loudspeaker (6), the middle part fixed mounting of mounting panel (2) has a plurality of transversely arranged LED module (8), flash light (4), arbitrary loudspeaker (6) and LED module (8) all are connected with control box (9) electricity that are used for providing audible-visual alarm signal.
2. An outdoor audible and visual alarm for disaster warning according to claim 1, characterized in that: a third bracket (7) is fixedly arranged on the mounting plate (2), six LED modules (8) which are horizontally arranged are fixedly arranged on one side of the third bracket (7), and a control box (9) is fixedly arranged on the other side of the third bracket (7).
3. An outdoor audible and visual alarm for disaster warning according to claim 1, characterized in that: and a three-color light emitting diode is arranged in the LED module (8).
4. An outdoor audible and visual alarm for disaster warning according to claim 1, characterized in that: the number of the loudspeakers (6) is four, the positions, close to two ends, of the mounting plate (2) are detachably and fixedly provided with second brackets (5), and two loudspeakers (6) which are oppositely arranged are fixedly arranged on any one of the second brackets (5); the position on the mounting plate (2) close to the second support (5) is detachably and fixedly provided with a first support (3), the first support (3) is fixedly provided with a flash lamp (4) for emitting light, and the flash lamp (4) is positioned right above the middle of two speakers (6) which are installed in pairs.
5. An outdoor audible and visual alarm for disaster warning according to any one of claims 1-4, characterized in that: the enclasping mechanism (1) comprises two arc-shaped hoop strips (11) which are oppositely installed, one end of any hoop strip (11) is provided with a right-angle bending structure connected through a fastener (18), the other end of the hoop strip is close to the end position, a strip-shaped hole (12) is formed in the middle of the hoop strip (11), and the strip-shaped hole (12) extends along the length direction of the hoop strip (11); still including running through the setting in bar hole (12) with two first screw rod (15) that staple bolt strip (11) are connected, first screw rod (15) threaded connection has compactor (17), be located on staple bolt strip (11) inner wall first screw rod (15) department still is provided with and is used for fixedly holding first screw rod (15) end and crescent rubber piece (13) of increase frictional force.
6. The outdoor audible and visual alarm device for disaster warning according to claim 5, wherein: the upper and lower surfaces of the hoop strip (11) close to one end of the strip-shaped hole (12) are provided with anti-slip grooves (14).
7. The outdoor audible and visual alarm device for disaster warning according to claim 5, wherein: grooves for increasing friction force and deformation space are formed in the inner side wall and the outer side wall of the rubber block (13).
8. The outdoor audible and visual alarm device for disaster warning according to claim 5, wherein: the novel screw compressor is characterized in that a locker (16) is further arranged between the first screw (15) and the compressor (17), the locker (16) comprises a second screw (161) and a locking table (162) which are integrally formed, the second screw (161) is in threaded connection with the compressor (17), and the locking table (162) is in threaded connection with the first screw (15).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202420184740.4U CN221225593U (en) | 2024-01-25 | 2024-01-25 | Outdoor audible and visual alarm device for disaster early warning |
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CN202420184740.4U CN221225593U (en) | 2024-01-25 | 2024-01-25 | Outdoor audible and visual alarm device for disaster early warning |
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CN221225593U true CN221225593U (en) | 2024-06-25 |
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CN202420184740.4U Active CN221225593U (en) | 2024-01-25 | 2024-01-25 | Outdoor audible and visual alarm device for disaster early warning |
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