CN210793219U

CN210793219U - Mobile audible and visual alarm for locomotive

Info

Publication number: CN210793219U
Application number: CN201921942912.5U
Authority: CN
Inventors: 陆超; 姜少华; 姜利
Original assignee: Xuzhou Tairuo Electrical Technology Co ltd
Current assignee: Jiangsu Tainuo mining equipment Co.,Ltd.
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-19
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a movable audible and visual alarm for a locomotive, which comprises a chassis, a fixing device, a light warning device and a protection device; a case: the control panel, the battery and the two speakers are installed inside the case, sound holes are formed in the side face of the case corresponding to the positions of the speakers, the case cover is fixed to the front side face of the case through a cross pan head screw, a gasket is arranged between the cross pan head screw and the case cover, and a waterproof joint is arranged on the left side face of the case; light warning device: the light warning device comprises two press covers, light-transmitting glass and lamp panels, wherein the two press covers are respectively installed on the front side surface and the rear side surface of the case, the lamp panels are connected to the press covers, red LED lamp beads are uniformly distributed on the lamp panels, and the light-transmitting glass is installed on the inner wall of the press covers through rubber gaskets; the utility model provides a locomotive is with removing audible-visual annunciator, simple structure, the expense is low, and is good to the lamp source safeguard measure of alarm, long service life.

Description

Mobile audible and visual alarm for locomotive

Technical Field

The utility model relates to an audible-visual annunciator technical field specifically is a locomotive is with removing audible-visual annunciator.

Background

Colliery needs to use the electric locomotive to carry out cargo transportation in the pit, and the electric locomotive when going in the pit, because the field of vision is dark, the phenomenon that leads to the electric locomotive to knock into the back frequently, the current common means that prevents the locomotive from knocking into the back is at the afterbody installation alarm of locomotive, utilize timely warning of light or sound, in order to prevent that the phenomenon that the locomotive knocks into the back takes place, reduce unnecessary economic loss, traditional alarm mainly comprises light part, can play the effect of early warning to the locomotive, but the environment under the mine is abominable, the afterbody at the locomotive need be installed to the alarm, the light part that leads to the alarm easily suffers damage such as falling rocks, lead to life weak point, traditional alarm structure is complicated simultaneously, economic cost is high, be unfavorable for large-scale use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a locomotive and use removal audible-visual annunciator, simple structure, the expense is low, and is good to the lamp source safeguard measure of alarm, and long service life can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a locomotive uses the audible-visual annunciator movably, including chassis, fixing device, light warning device and protective device;

a case: the control panel, the battery and the two speakers are installed inside the case, sound holes are formed in the side face of the case corresponding to the positions of the speakers, the case cover is fixed to the front side face of the case through a cross pan head screw, a gasket is arranged between the cross pan head screw and the case cover, and a waterproof joint is arranged on the left side face of the case;

light warning device: the light warning device comprises two press covers, light-transmitting glass and lamp panels, wherein the two press covers are respectively installed on the front side surface and the rear side surface of the case, the lamp panels are connected to the press covers, red LED lamp beads are uniformly distributed on the lamp panels, and the light-transmitting glass is installed on the inner wall of the press covers through rubber gaskets;

the protection device comprises: the protective device comprises supporting rods, a protective plate and a protective iron wire, wherein the supporting rods are distributed on the box cover in an array mode, the end portions of the supporting rods are connected with the protective plate, through holes corresponding to the size and the position of the gland are formed in the middle of the protective plate, and the protective iron wire is installed between every two adjacent supporting rods;

a fixing device: the fixing device is arranged at the bottom end of the case;

the intelligent cabinet is characterized by further comprising a control switch group, wherein the control switch group is installed on the right side face of the cabinet, the input end of the control switch group is electrically connected with the output end of the battery, and the output end of the control switch group is electrically connected with the input ends of the lamp panel, the control panel and the loudspeaker.

Further, fixing device includes that clamping screw, spring clamp plate, preceding tail press from both sides, the tail presss from both sides and the magnet board after the L type, preceding tail presss from both sides and fixes in the bottom of quick-witted case, and the leading flank that preceding tail pressed from both sides is equipped with the data plate, the spout has been seted up to the bottom of machine case, the top that the tail pressed from both sides after the L type is equipped with the draw runner, draw runner and spout sliding connection, the leading flank that the tail pressed from both sides after the L type is installed to spring clamp plate, the magnet board is installed at the trailing flank that preceding tail pressed from both sides, clamping screw and the tail press from both sides threaded connection after the L type, and clamping screw's tip and preceding tail rotate to be connected, utilize clamping screw to rotate to drive the tail clamp removal after the L type, and then drive spring clamp plate and magnet board extrusion, fix the afterb.

Further, still include spring and telescopic link, the telescopic link is installed between guard plate and case lid, the spring cup joints the side at the telescopic link, branch is rubber branch, utilizes spring and telescopic link can be convenient for install the light warning device.

Further, still include the handle, the top at quick-witted case is installed to the handle, and the handle is convenient to carry whole audible-visual annunciator.

Further, still include waterproof board and clamp plate, the waterproof board is installed on the inner wall of quick-witted case, the speaker passes through the clamp plate to be fixed on the waterproof board, utilizes the waterproof board to be fixed with quick-witted case, can improve the inside waterproof strength of audible-visual annunciator, increases life.

Compared with the prior art, the beneficial effects of the utility model are that: the mobile audible and visual alarm for the motorcycle has the following advantages:

the locomotive is with removing audible-visual annunciator's simple structure is reasonable, convenient operation, and the long-life of use can the effectual prevention mine in the locomotive phenomenon of knocking into the back take place, utilizes the lamp plate of taking red LED lamp pearl to send red signal, can be in the clear light of seeing in the dark, is equipped with the speaker in, can send the pronunciation of predetermineeing, carries out real-time early warning, improves the degree of safety, is the ideal product that prevents that the locomotive from taking place the accident of knocking into the back.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic sectional view of a-a surface of the present invention.

In the figure: 1 control switch group, 2 handles, 3 quick-witted case, 4 fixing device, 41 set screw, 42 spring splint, 43 preceding tail presss from both sides, 44L type back tail presss from both sides, 45 magnet boards, 5 protection device, 51 branch, 52 springs, 53 guard plates, 54 protection iron wires, 55 telescopic links, 6 sound holes, 7 case lids, 8 light warning device, 81 gland, 82 printing opacity glass, 83 lamp plates, 9 data plates, 10 cross pan head screws, 11 water joint, 12 control panels, 13 waterproof boards, 14 clamp plates, 15 speakers, 16 batteries.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a locomotive uses the audible-visual annunciator, including chassis 3, fixing device 4, light warning device 8 and protective device 5;

and a case 3: the control panel 12, the battery 16 and the two speakers 15 are arranged inside the case 3, the control panel 12 can be matched with the control switch group 1 to control the speakers 15 and the lamp panel 83, the battery 16 provides electric energy for the use of the whole alarm, the alarm further comprises a waterproof board 13 and a pressing board 14, the waterproof board 13 is arranged on the inner wall of the case 3, the speakers 15 are fixed on the waterproof board 13 through the pressing board 14, the waterproof board 13 can reduce the erosion of water to the inside of the case 3 and prevent electric elements inside the case 3 from generating electric leakage when encountering water, sound holes 6 are formed in the side face of the case 3 corresponding to the positions of the speakers 15 and can improve the penetrating effect of sound, the case cover 7 is fixed on the front side face of the case 3 through the cross pan head screws 10, the maintenance and the disassembly of the inside of the case 3 are convenient, a gasket is arranged between the cross pan head screws 10 and the case cover 7, and, the left side face of the case 3 is provided with a waterproof joint 11 and further comprises a lifting handle 2, the lifting handle 2 is installed at the top end of the case 3, the case 3 can be lifted by the lifting handle 2, and carrying is facilitated;

light warning device 8: the light warning device 8 comprises two pressing covers 81, light-transmitting glass 82 and a lamp plate 83, the two pressing covers 81 are respectively installed on the front side surface and the rear side surface of the case 3, light can flash on two sides of the alarm, the lamp plate 83 is connected to the pressing covers 81, red LED lamp beads are uniformly distributed on the lamp plate 83, the light-transmitting glass 82 is installed on the inner wall of the pressing covers 81 through rubber gaskets, the red LED lamp beads flash at a certain frequency, the lamp plate 83 emits red light, and the light warning device is more striking in the dark;

the protection device 5: protection device 5 includes branch 51, guard plate 53 and protection iron wire 54, branch 51 array distributes on case lid 7, the tip and the guard plate 53 of branch 51 are connected, the through-hole that corresponds with gland 81 size and position is seted up at the middle part of guard plate 53, protection iron wire 54 is installed between two adjacent branches 51, protect through installing protection iron wire 54 in the side of gland 81, can avoid falling rocks etc. to cause the destruction to lamp plate 83, improve the life of alarm, still include spring 52 and telescopic link 55, telescopic link 55 is installed between guard plate 53 and case lid 7, spring 52 cup joints the side of telescopic link 55, branch 51 is rubber branch, make branch 51 can bend, and can extrude guard plate 53, drive telescopic link 55 to shorten, compression spring 52, buffer the impact force, improve the protection strength;

the fixing device 4: fixing device 4 installs the bottom at quick-witted case 3, fixing device 4 includes clamping screw 41, spring splint 42, preceding tail clamp 43, tail clamp 44 and magnet plate 45 behind the L type, preceding tail clamp 43 is fixed in the bottom of quick-witted case 3, the leading flank of preceding tail clamp 43 is equipped with data plate 9, the spout has been seted up to the bottom of quick-witted case 3, the top of tail clamp 44 behind the L type is equipped with the draw runner, draw runner and spout sliding connection, spring splint 42 installs the leading flank at the tail clamp 44 behind the L type, magnet plate 45 installs the trailing flank at preceding tail clamp 43, magnet plate 45 can adsorb at the locomotive afterbody, improve fixed stability, clamping screw 41 and the tail clamp 44 threaded connection behind the L type, clamping screw 41's tip and preceding tail clamp 43 rotate to be connected, through rotating clamping screw 41, drive the tail clamp 44 behind the L type and slide along the spout, the fixed plate centre gripping of fixing plate with spring splint 42 and magnet plate 45, fix the alarm on the locomotive afterbody, the operation process is very simple.

The intelligent cabinet further comprises a control switch group 1, the control switch group 1 is installed on the right side face of the cabinet 3, the input end of the control switch group 1 is electrically connected with the output end of the battery 16, and the output end of the control switch group 1 is electrically connected with the input ends of the lamp panel 83, the control panel 12 and the loudspeaker 15.

When in use: the magnet plate 45 and the L-shaped rear tail clamp 44 at the bottom end of the audible and visual alarm are placed on two sides of a fixing plate at the tail part of the locomotive, then the fixing screw rod 41 is screwed to drive the L-shaped rear tail clamp 44 to slide along a sliding groove, so that the magnet plate 45 and the spring clamp plate 42 are in close contact with the fixing plate at the tail part of the locomotive, after the alarm is fixed on the locomotive, the control switch group 1 is pressed, the light warning device 8 is started, the lamp plate 83 is lightened and shines to a far place, red light flickers, the loudspeaker 15 is turned on simultaneously, preset alarm information is played by the loudspeaker 15, the locomotive around is reminded, and the occurrence of accidents caused by rear-end.

It should be noted that, in the embodiment, the preferred model of the speaker 15 is JBLGTO, the preferred model of the lamp panel 83 is 2835 aluminum substrate, and the method commonly used in the prior art is adopted by the control switch group 1 to control the speaker 15 and the lamp panel 83 to work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a locomotive is with removing audible-visual annunciator which characterized in that: comprises a case (3), a fixing device (4), a light warning device (8) and a protection device (5);

case (3): a control panel (12), a battery (16) and two speakers (15) are installed inside the case (3), sound holes (6) are formed in the side face of the case (3) corresponding to the speakers (15), a case cover (7) is fixed to the front side face of the case (3) through a cross pan head screw (10), a gasket is arranged between the cross pan head screw (10) and the case cover (7), and a waterproof joint (11) is arranged on the left side face of the case (3);

light warning device (8): the light warning device (8) comprises two pressing covers (81), light-transmitting glass (82) and a lamp plate (83), the two pressing covers (81) are respectively installed on the front side face and the rear side face of the case (3), the lamp plate (83) is connected onto the pressing covers (81), red LED lamp beads are uniformly distributed on the lamp plate (83), and the light-transmitting glass (82) is installed on the inner wall of the pressing covers (81) through rubber gaskets;

protection device (5): the protective device (5) comprises supporting rods (51), a protective plate (53) and protective iron wires (54), the supporting rods (51) are distributed on the box cover (7) in an array mode, the end portions of the supporting rods (51) are connected with the protective plate (53), through holes corresponding to the size and the position of the gland (81) are formed in the middle of the protective plate (53), and the protective iron wires (54) are installed between the two adjacent supporting rods (51);

fixing device (4): the fixing device (4) is arranged at the bottom end of the case (3);

wherein, still include control switch group (1), the right flank at quick-witted case (3) is installed in control switch group (1), and the input of control switch group (1) is connected with the output electricity of battery (16), and the output of control switch group (1) is connected with the input electricity of lamp plate (83), control panel (12) and speaker (15).

2. The mobile audible and visual alarm for the locomotive according to claim 1, wherein: fixing device (4) include that tail clamp (44) and magnet board (45) behind clamping screw (41), spring clamp plate (42), preceding tail clamp (43), the L type, preceding tail clamp (43) are fixed in the bottom of quick-witted case (3), and the leading flank of preceding tail clamp (43) is equipped with data plate (9), the spout has been seted up to the bottom of quick-witted case (3), the top that tail clamp (44) were pressed from both sides behind the L type is equipped with the draw runner, draw runner and spout sliding connection, the leading flank that tail clamp (44) were pressed from both sides behind the L type is installed in spring clamp plate (42), the trailing flank of magnet board (45) installation tail clamp (43) in the front, tail clamp (44) threaded connection behind clamping screw (41) and the L type, the tip and the preceding tail of clamping screw (41) rotate to be connected.

3. The mobile audible and visual alarm for the locomotive according to claim 1, wherein: still include spring (52) and telescopic link (55), telescopic link (55) are installed between guard plate (53) and case lid (7), spring (52) cup joint the side at telescopic link (55), branch (51) are rubber branch.

4. The mobile audible and visual alarm for the locomotive according to claim 1, wherein: the multifunctional cabinet is characterized by further comprising a handle (2), wherein the handle (2) is installed at the top end of the cabinet (3).

5. The mobile audible and visual alarm for the locomotive according to claim 1, wherein: the loudspeaker box is characterized by further comprising a waterproof plate (13) and a pressing plate (14), wherein the waterproof plate (13) is installed on the inner wall of the machine box (3), and the loudspeaker (15) is fixed on the waterproof plate (13) through the pressing plate (14).