Remote alarm device for vehicle intrusion in operation area

Abstract

The utility model discloses a remote alarm device for vehicle intrusion in a working area, which comprises an alarm unit and a trigger unit, the bottom end of the alarm unit is fixedly connected with a U-shaped sleeve plate, the center line of the U-shaped sleeve plate and the center line of the alarm unit are on the same vertical plane, and the bottom end of the trigger unit is fixedly connected with a mounting disc. The remote alarm device for vehicle intrusion in the operation area is provided with a transmitter, a receiver and a wireless alarm, when the device is used on site, a trigger unit is integrally mounted on a placement conical barrel, the placement conical barrel is placed in an upstream transition section of the operation area, and then the alarm unit is integrally mounted on a guardrail in the operation area; when a vehicle intrudes and touches the conical barrel and knocks down the conical barrel, the trigger unit transmits a wireless signal through the transmitter, the receiver immediately gives an alarm through the wireless alarm after receiving the signal, sound and light alarms are given out to remind field operators to evacuate, and the problem that early warning cannot be carried out in advance is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to road construction technical field, concretely is a kind of operation area vehicle intrusion remote alarm device. BACKGROUND

[0002] Highway needs to carry out maintenance work regularly, but because of fast speed on highway, heavy traffic, so maintenance operation safety risk is high, to prevent social vehicle intrusion operation area in maintenance process and injure operating personnel, need to set up safety protection device on maintenance section, to reduce the probability of safety accident occurrence;

[0003] But now the safety protection device for highway maintenance operation still has some defects in use, cannot achieve early warning effect in use, leading to operating personnel difficult to make way in time when the phenomenon of vehicle misintrusion operation area appears;

[0004] Now a kind of new operation area vehicle intrusion remote alarm device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of operation area vehicle intrusion remote alarm device to solve the problem of early warning in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of operation area vehicle intrusion remote alarm device, including alarm unit and trigger unit, the bottom of alarm unit is fixedly connected with U type sleeve board, the center line of U type sleeve board and the center line of alarm unit are on the same vertical plane;

[0007] The bottom of trigger unit is fixedly connected with mounting disc, the bottom of mounting disc is movably connected with cone barrel, the center line of mounting disc and the center line of trigger unit are on the same vertical plane, the bottom of mounting disc is fixedly connected with mounting column, the mounting column is movably connected with cone barrel, the inside of alarm unit is provided with the alarm structure for early warning.

[0008] As the further technical scheme of the utility model, the alarm structure includes wireless alarm, the inside of alarm unit is fixedly connected with wireless alarm, one side of alarm unit is movably connected with receiver, one side of trigger unit is movably connected with transmitter.

[0009] As a further technical scheme of the utility model, the both sides of the mounting column are provided with grooves, the inside top of the groove is fixedly connected with a positioning elastic sheet on one side, the bottom of the positioning elastic sheet on one side is fixedly connected with a protruding block, the outside of the protruding block is fixedly connected with an anti-skid layer, one end of the inside of the U-shaped sleeve plate is fixedly connected with a second anti-skid pad, the inside of the U-shaped sleeve plate is provided with a movable plate, one end of the movable plate is fixedly connected with a first anti-skid pad, one end of the U-shaped sleeve plate is fixedly connected with a threaded sleeve, the inside of the threaded sleeve is movably connected with a threaded shaft, one end of the threaded shaft is fixedly connected with a rotating wheel, the top of the both sides of the inside of the U-shaped sleeve plate is fixedly connected with a limiting sheet.

[0010] As a further technical scheme of the utility model, the movable plate and the limiting sheet are slidably connected, the threaded shaft extends to the inside of the U-shaped sleeve plate and is movably connected with the movable plate.

[0011] As a further technical scheme of the utility model, the center line of the rotating wheel and the center line of the threaded shaft are on the same vertical plane, the anti-skid layer is movably connected with the placed conical barrel.

[0012] As a further technical scheme of the utility model, the center line of the first anti-skid pad and the center line of the second anti-skid pad are on the same vertical plane, the threaded sleeve is connected with the inside of the U-shaped sleeve plate.

[0013] As a further technical scheme of the utility model, the top of the mounting disc is fixedly connected with a protective cover, the outside of the protective cover is fixedly connected with a fixed ring, the outside of the fixed ring is fixedly connected with a rubber sleeve.

[0014] As a further technical scheme of the utility model, the center line of the protective cover and the center line of the mounting disc are on the same vertical plane.

[0015] Compared with the prior art, the utility model has the advantages that the operation area vehicle intrusion remote alarm device can realize early warning, quick installation and device protection.

[0016] (1) by setting up the transmitter, receiver and wireless alarm, the device uses in the field, the trigger unit is installed on the placed conical barrel, and the placed conical barrel is placed in the transition section of the operation area upstream, and the alarm unit is installed on the guardrail in the operation area, when a vehicle intrudes, the placed conical barrel is touched and knocked down, the trigger unit transmits a wireless signal through the transmitter, the receiver receives the signal and immediately alarms through the wireless alarm, sound and light alarm reminds the on-site operator to evacuate, realizes automatic remote alarm when the vehicle intrusion occurs, and plays a warning effect.

[0017] (2) By setting up the installation disc, mounting column, placed cone barrel, first anti-skid pad, movable plate, U-shaped sleeve plate, anti-skid layer, protruding block, recess, positioning elastic sheet, limiting sheet, threaded sleeve, rotating wheel, threaded shaft and second anti-skid pad, when installing, first press the protruding block to insert the mounting column into the inside of the placed cone barrel, then the positioning elastic sheet pushes out the protruding block to make the anti-skid layer adhere to the inner wall of the placed cone barrel to position the trigger unit, then the U-shaped sleeve plate at the bottom of the alarm unit is sleeved on the guardrail of the working area, rotating the rotating wheel drives the threaded shaft to rotate, the threaded shaft pushes the movable plate to the one end, and the movable plate cooperates with the second anti-skid pad to adhere to the outside of the guardrail, so that the alarm unit is positioned by the U-shaped sleeve plate, and the installation can be quickly completed;

[0018] (3) By setting up the protective cover, fixing ring, rubber sleeve and installation disc, after the device is installed, the trigger unit is placed on the upstream section of the working area, the protective cover installed on the top of the installation disc blocks the outside of the trigger unit and the transmitter after the placed cone barrel is knocked down, which can play a protective effect, preventing the trigger unit from being damaged by directly falling on the ground after the placed cone barrel is knocked down, and the rubber sleeve outside the protective cover can effectively reduce the shock, further improve the protective effect, reduce the damage rate of the device, and the device can be effectively protected. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structure schematic view of the utility model;

[0020] Figure 2 It is a protective cover top view enlarged structure schematic view of the utility model;

[0021] Figure 3 It is a Figure 1 It is an enlarged structure schematic view of A in the utility model;

[0022] Figure 4 It is a U-shaped sleeve plate side view cross-sectional structure schematic view of the utility model.

[0023] In the drawing: 1, alarm unit; 2, trigger unit; 3, protective cover; 4, fixing ring; 5, rubber sleeve; 6, installation disc; 7, mounting column; 8, placed cone barrel; 9, transmitter; 10, receiver; 11, first anti-skid pad; 12, movable plate; 13, U-shaped sleeve plate; 14, wireless alarm; 15, anti-skid layer; 16, protruding block; 17, recess; 18, positioning elastic sheet; 19, limiting sheet; 20, threaded sleeve; 21, rotating wheel; 22, threaded shaft; 23, second anti-skid pad. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Embodiment: Please refer to Figures 1-4 A kind of working area vehicle intrusion remote alarm device, including alarm unit 1 and trigger unit 2, the bottom end of alarm unit 1 is fixedly connected with U-shaped sleeve plate 13, the center line of U-shaped sleeve plate 13 is on the same vertical plane with the center line of alarm unit 1;

[0026] The bottom end of trigger unit 2 is fixedly connected with mounting disc 6, the bottom end of mounting disc 6 is movably connected with cone barrel 8, the center line of mounting disc 6 is on the same vertical plane with the center line of trigger unit 2, the bottom end of mounting disc 6 is fixedly connected with mounting column 7, mounting column 7 is movably connected with cone barrel 8, the inside of alarm unit 1 is provided with alarm structure for early warning;

[0027] Alarm structure includes wireless alarm 14, the inside of alarm unit 1 is fixedly connected with wireless alarm 14, one side of alarm unit 1 is movably connected with receiver 10, one side of trigger unit 2 is movably connected with transmitter 9;

[0028] Specifically, as shown in Figure 1 And Figure 2 When the device is used in the field, trigger unit 2 is installed on cone barrel 8 as a whole, and cone barrel 8 is placed in the transition section upstream of the working area, and alarm unit 1 is installed on the guardrail in the working area as a whole, when a vehicle intrudes, it will touch and knock down cone barrel 8, trigger unit 2 transmits wireless signals through transmitter 9, receiver 10 receives signals and immediately alarms through wireless alarm 14, sound and light alarm reminds on-site workers to evacuate, which realizes automatic remote alarm when vehicle intrusion occurs and plays a warning effect.

[0029] The two sides of mounting column 7 are provided with grooves 17, one side of the top end in the groove 17 is fixedly connected with positioning spring 18, the bottom end of one side of positioning spring 18 is fixedly connected with protrusion 16, the outside of protrusion 16 is fixedly connected with anti-skid layer 15, one end of the inside of U-shaped sleeve plate 13 is fixedly connected with second anti-skid pad 23, the inside of U-shaped sleeve plate 13 is provided with movable plate 12, one end of movable plate 12 is fixedly connected with first anti-skid pad 11, one end of U-shaped sleeve plate 13 is fixedly connected with threaded sleeve 20, the inside of threaded sleeve 20 is movably connected with threaded shaft 22, one end of threaded shaft 22 is fixedly connected with runner 21, the top end of both sides of the inside of U-shaped sleeve plate 13 is fixedly connected with limiting sheet 19.

[0030] The movable plate 12 is in sliding connection with the limiting sheet 19, and the threaded shaft 22 extends to the inside of the U-shaped sleeve plate 13 and is in movable connection with the movable plate 12;

[0031] The center line of the rotating wheel 21 is in the same vertical plane as the center line of the threaded shaft 22, and the anti-skid layer 15 is in movable connection with the placing cone barrel 8;

[0032] The center line of the first anti-skid pad 11 is in the same vertical plane as the center line of the second anti-skid pad 23, and the threaded sleeve 20 is in communication with the inside of the U-shaped sleeve plate 13;

[0033] Specifically, as shown in Figure 1 , Figure 3 and Figure 4 , when installing, the convex block 16 is pressed to insert the mounting column 7 into the inside of the placing cone barrel 8, then the positioning elastic sheet 18 is positioned to push out the convex block 16 to make the anti-skid layer 15 adhere to the inner wall of the placing cone barrel 8 to position the triggering unit 2, then the U-shaped sleeve plate 13 at the bottom end of the alarm unit 1 is sleeved on the guardrail of the working area, the rotating wheel 21 drives the threaded shaft 22 to rotate, the threaded shaft 22 pushes the movable plate 12 to one end, and the movable plate 12 cooperates with the second anti-skid pad 23 to adhere to the outside of the guardrail, so that the alarm unit 1 is positioned through the U-shaped sleeve plate 13, and the installation can be quickly completed.

[0034] The top end of the mounting disc 6 is fixedly connected with the protective cover 3, the outside of the protective cover 3 is fixedly connected with the fixed ring 4, and the outside of the fixed ring 4 is fixedly connected with the rubber sleeve 5;

[0035] The center line of the protective cover 3 is in the same vertical plane as the center line of the mounting disc 6;

[0036] Specifically, as shown in Figure 1 and Figure 2 , after the device is installed, the triggering unit 2 is placed on the upstream section of the working area, and the protective cover 3 fixed on the top of the mounting disc 6 blocks the outside of the triggering unit 2 and the transmitter 9 after the placing cone barrel 8 is knocked down, which can play a protective effect, preventing the triggering unit 2 from being directly dropped on the ground and damaged after the placing cone barrel 8 is knocked down, and the rubber sleeve 5 outside the protective cover 3 can effectively reduce the shock, further improve the protective effect, reduce the damage rate of the device, and achieve effective protection of the device.

[0037] Working principle: the utility model discloses when using, first press the protruding block 16 and insert the installation column 7 into the inside of the cone barrel 8, after positioning the spring piece 18, the protruding block 16 is ejected and makes the antiskid layer 15 adhere to the inner wall of the cone barrel 8 and positions the trigger unit 2, after the U-shaped sleeve plate 13 of alarm unit 1 bottom end is sleeved on the guardrail of work area, rotates the rotating wheel 21 and drives the threaded shaft 22 to rotate, the threaded shaft 22 promotes the movable plate 12 to one end, and the movable plate 12 is combined with the second antiskid pad 23 and adheres to the outside of guardrail, thereby positioning alarm unit 1 through U-shaped sleeve plate 13, when using the device on site, place the cone barrel 8 in the transition section of the work area upstream, then install the whole alarm unit 1 on the guardrail in the work area, when a vehicle intrudes, will touch the cone barrel 8 and knock it down, and the trigger unit 2 is triggered by the emitter 9 and emits wireless signal, and the receiver 10 receives the signal and immediately alarms through the wireless alarm 14, and the sound and light alarm reminds the on-site operator to evacuate, after installing the device, the trigger unit 2 is placed on the work area upstream road section, and the protective cover 3 on the top of the installation disc 6 is blocked outside the trigger unit 2 and the emitter 9 after the cone barrel 8 is knocked down, can play the protection effect, prevent the cone barrel 8 from falling down and the trigger unit 2 from directly falling on the ground and being damaged, and the rubber sleeve 5 outside the protective cover 3 can effectively reduce the shock, further improve the protection effect, reduce the damage rate of the device.

Claims

1. A remote alarm device for intrusion of a work area vehicle, comprising an alarm unit (1) and a triggering unit (2), characterized in that: The bottom end of the alarm unit (1) is fixedly connected with a U-shaped sleeve plate (13), and the center line of the U-shaped sleeve plate (13) is on the same vertical plane as the center line of the alarm unit (1); The bottom end of the trigger unit (2) is fixedly connected with a mounting disc (6), the bottom end of the mounting disc (6) is movably connected with a placing cone barrel (8), the center line of the mounting disc (6) is on the same vertical plane as the center line of the trigger unit (2), the bottom end of the mounting disc (6) is fixedly connected with a mounting column (7), the mounting column (7) is movably connected with the placing cone barrel (8), and the alarm unit (1) is internally provided with an alarm structure for early warning.

2. A remote alarm system for a work area vehicle intrusion according to claim 1, wherein: The alarm structure comprises a wireless alarm (14), the inside of the alarm unit (1) is fixedly connected with the wireless alarm (14), one side of the alarm unit (1) is movably connected with a receiver (10), and one side of the trigger unit (2) is movably connected with a transmitter (9).

3. A remote warning device for a work area vehicle intrusion according to claim 1, wherein: The two sides of the mounting column (7) are provided with grooves (17), one side of the top end of the groove (17) is fixedly connected with a positioning elastic sheet (18), the bottom end of one side of the positioning elastic sheet (18) is fixedly connected with a protruding block (16), the outside of the protruding block (16) is fixedly connected with an anti-skid layer (15), one end of the inside of the U-shaped sleeve plate (13) is fixedly connected with a second anti-skid pad (23), the inside of the U-shaped sleeve plate (13) is provided with a movable plate (12), one end of the movable plate (12) is fixedly connected with a first anti-skid pad (11), one end of the U-shaped sleeve plate (13) is fixedly connected with a threaded sleeve (20), the inside of the threaded sleeve (20) is movably connected with a threaded shaft (22), one end of the threaded shaft (22) is fixedly connected with a rotating wheel (21), and the top ends of the two sides of the inside of the U-shaped sleeve plate (13) are fixedly connected with limiting sheets (19).

4. A remote warning device for a vehicle intrusion in a work zone according to claim 3, wherein: The movable plate (12) and the limiting sheet (19) are slidably connected, and the threaded shaft (22) extends into the inside of the U-shaped sleeve plate (13) and is movably connected with the movable plate (12).

5. A remote warning device for a work area vehicle intrusion according to claim 3, wherein: The center line of the rotating wheel (21) is on the same vertical plane as the center line of the threaded shaft (22), and the anti-skid layer (15) is movably connected with the placing cone barrel (8).

6. A remote warning device for a work area vehicle intrusion according to claim 3, wherein: The center line of the first anti-skid pad (11) is on the same vertical plane as the center line of the second anti-skid pad (23), and the threaded sleeve (20) is in communication with the inside of the U-shaped sleeve plate (13).

7. A remote warning device for a work area vehicle intrusion according to claim 1, wherein: The top end of the mounting disc (6) is fixedly connected with a protective cover (3), the outside of the protective cover (3) is fixedly connected with a fixed ring (4), and the outside of the fixed ring (4) is fixedly connected with a rubber sleeve (5).

8. A remote warning device for a vehicle intrusion in a work zone according to claim 7, wherein: The center line of the protective cover (3) is on the same vertical plane as the center line of the mounting disc (6). The center line of the protective cover (3) is on the same vertical plane as the center line of the mounting disc (6).

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