Traffic guidance device for emergency evacuation

Abstract

The utility model discloses a traffic guiding device for emergency evacuation, which relates to the technical field of traffic guiding devices and comprises an operation box, a hollow stand column is arranged at the top of the operation box, a supporting plate is arranged at the top of one side of the hollow stand column, a fixing assembly is arranged at the top of the supporting plate, and a warning assembly is arranged at the top of the other side of the hollow stand column. The fixing assembly comprises a first guiding plate, the first guiding plate is slidably connected to the top of the supporting plate, a supporting block is arranged on the surface of the hollow stand column, an L-shaped plate is rotatably connected into the supporting block, the inner wall of the L-shaped plate makes contact with the surface of the first guiding plate, a rectangular groove is formed in the supporting plate, and a limiting rod is slidably connected into the rectangular groove; the utility model has the beneficial effects that the first direction board does not need to be disassembled and assembled by using a special tool, the additional operation and maintenance work are reduced, and the complexity and the cost of maintenance are reduced at the same time.

Description

Technical Field

[0001] The utility model relates to a traffic guiding device, in particular to a traffic guiding device for emergency evacuation, and belongs to the technical field of traffic guiding. Background Art

[0002] When a traffic accident occurs on the road, traffic guidance devices are generally used to strengthen road traffic management, to evacuate people urgently, to effectively avoid traffic congestion, accidents and other phenomena on the road, and to improve safety. Traffic guidance devices are an important tool to improve traffic conditions.

[0003] Among them, the "traffic guiding device" disclosed in application number "CN202223275598.4" "comprises an L-shaped mounting rod, a box body is installed at the front end of the transverse part of the L-shaped mounting rod, a signal full screen light is arranged on the rear side of the lower end of the box body, and the signal full screen light extends into the box body, the front wall inside the box body is slidably connected to the cleaning brush, and the cleaning part of the cleaning brush is attached to the front end of the signal full screen light, and the magnetic strip is installed directly below the electromagnet, and the electromagnet and the magnetic strip are arranged to repel each other." In this utility model, the mounting bolt passes through the mounting plate, the upper plate and the lower plate and is threadedly connected to the nut, so that the signpost is installed on the box body, and the signpost is used to explain the road and increase functionality. In addition, there is a distance between the upper plate and the lower plate, so that a section of the screw rod of the mounting bolt is exposed. When the mounting bolt and the nut cannot be removed, the exposed part of the mounting bolt can be cut off, thereby achieving the purpose of convenient disassembly of the signpost.

[0004] However, the above method still has the following defects: the signpost is installed by means of multiple bolts, but the bolt installation usually requires the use of special tools for tightening and disassembly. When the signpost is maintained or replaced, additional operation and repair work may be required, which may increase the complexity and cost of maintenance. Utility Model Content

[0005] The purpose of the present utility model is to provide a traffic guidance device for emergency evacuation, so as to solve the problem that the existing signpost is installed by multiple bolts, but the bolt installation usually requires the use of special tools for tightening and disassembly. When the signpost is maintained or replaced, additional operation and maintenance work may be required, which may increase the complexity and cost of maintenance.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a traffic guidance device for emergency evacuation comprises an operation box, the top of the operation box is provided with a hollow column, the top of one side of the hollow column is provided with a support plate, the top of the support plate is provided with a fixing assembly, and the top of the other side of the hollow column is provided with a warning assembly; the fixing assembly comprises a first indicator plate, the first indicator plate is slidably connected to the top of the support plate, the surface of the hollow column is provided with a support block, the interior of the support block is rotatably connected to an L-shaped plate, the inner wall of the L-shaped plate is in contact with the surface of the first indicator plate, the interior of the support plate is provided with a rectangular groove, the interior of the rectangular groove is slidably connected to a limit rod, the surface of the L-shaped plate is provided with a limit hole matching the limit rod, and one end of the limit rod is provided with a pull cap; the warning assembly comprises an installation box, the surface of the installation box is provided with a warning light, and the top of the hollow column is provided with an alarm.

[0007] As an optimal technical solution of the present invention, a spring is sleeved on the surface of the limit rod, and a limit plate is provided on the surface of the limit rod. One end of the spring is fixedly connected to one side of the limit plate, and the other end of the spring is fixedly connected to the inner wall of the rectangular groove.

[0008] As a preferred technical solution of the present invention, a handle is provided at the bottom of the L-shaped plate, and a non-slip cover is provided on the surface of the handle.

[0009] As a preferred technical solution of the present invention, a slide plate is provided at the bottom of the first indicator plate, a slide groove matching the slide plate is provided at the top of the support plate, and the slide plate is slidably connected to the slide groove.

[0010] As an optimal technical solution of the present invention, a wire tube is provided on one side of the installation box, one end of the wire tube is fixedly connected to the surface of the hollow column, a rain cover is provided on the top of the alarm, and a box door is hinged on one side of the front of the operating box through two hinges, and a handle and a door lock are respectively provided on the surface of the box door.

[0011] As an optimal technical solution of the present invention, a battery is provided on the top of the inner wall of the operation box, a second indicator plate is placed inside the operation box, a warning light switch and an alarm switch are respectively provided inside the operation box, the warning light and the alarm are electrically connected to the battery through the warning light switch and the alarm switch respectively, and a charging port is provided on the surface of the operation box, and the charging port is electrically connected to the battery.

[0012] As an optimal technical solution of the present invention, a support is provided at the bottom of the operating box, four corners of the bottom end of the support are provided with running wheels, the surface of the running wheels is provided with wheel brakes, and an armrest is provided on one side of the top end of the support.

[0013] Compared with related technologies, the traffic guidance device for emergency evacuation provided by the present invention has the following beneficial effects:

[0014] 1. The beneficial effects of the present invention are as follows: by arranging a fixing assembly on the top of the support plate, the limit rod is driven by the pull cap to move, so that the limit rod and the limit hole on the L-shaped plate are separated from each other, and the support block is cooperated to make the L-shaped plate swing, thereby facilitating the disassembly and removal of the slidingly connected first indicator plate, and facilitating the installation of the first indicator plate, without the need for special tools to disassemble and assemble the first indicator plate, reducing additional operation and maintenance work, and reducing the complexity and cost of maintenance;

[0015] 2. Secondly, the first signpost is provided to facilitate guidance and instructions, and the warning components, warning lights and alarms are provided to facilitate timely guidance to the traffic accident site and timely guidance of emergency evacuation of the crowd;

[0016] 3. At the same time, the operation box and the second signboard are provided, so that the signboard can be easily replaced, the diversity of indications can be increased, and the signboard can be stored, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the structural diagrams of the present utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure of the fixing assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the support plate of the utility model;

[0020] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A;

[0021] Figure 5 This is the second structural diagram of the present utility model.

[0022] In the figure: 1. Operation box; 2. Hollow column; 3. Support plate; 4. Fixing assembly; 401. First indicator board; 402. Support block; 403. L-shaped plate; 404. Handle; 405. Rectangular groove; 406. Limit rod; 407. Limit hole; 408. Pull cap; 409. Limit plate; 410. Spring; 5. Warning assembly; 501. Installation box; 502. Warning light; 503. Alarm; 504. Rain cover; 505. Wire tube; 6. Second indicator board; 7. Slide plate; 8. Slide groove; 9. Support; 10. Battery; 11. Handrail; 12. Box door. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1:

[0024] See also Figure 1-5 The utility model provides a traffic guidance device for emergency evacuation, comprising an operation box 1, a hollow column 2 is provided on the top of the operation box 1, a support plate 3 is provided on the top of one side of the hollow column 2, a fixing component 4 is provided on the top of the support plate 3, and a warning component 5 is provided on the top of the other side of the hollow column 2;

[0025] The fixing assembly 4 includes a first indicator plate 401, which is slidably connected to the top of the support plate 3. A support block 402 is provided on the surface of the hollow column 2. The support block 402 is internally connected to an L-shaped plate 403. The inner wall of the L-shaped plate 403 contacts the surface of the first indicator plate 401, which is convenient for squeezing and fixing the first indicator plate 401. A rectangular groove 405 is provided inside the support plate 3. The inner sliding connection of the rectangular groove 405 is connected to the limit rod 406. The L-shaped plate 403 is A limiting hole 407 matching the limiting rod 406 is provided on the surface, and a pull cap 408 is provided at one end of the limiting rod 406. The limiting rod 406 and the limiting hole 407 at the L-shaped plate 403 are plugged into each other, so that the L-shaped plate 403 is limited and fixed, thereby facilitating the installation and fixation of the first indicator plate 401. The setting of the pull cap 408 drives the setting of the limiting rod 406 to stretch, so that the L-shaped plate 403 is rotated, thereby facilitating the disassembly and removal of the first indicator plate 401.

[0026] A spring 410 is sleeved on the surface of the limiting rod 406, and a limiting plate 409 is provided on the surface of the limiting rod 406. One end of the spring 410 is fixedly connected to one side of the limiting plate 409, and the other end of the spring 410 is fixedly connected to the inner wall of the rectangular groove 405. The spring 410 provided on the limiting rod 406 cooperates with the limiting plate 409 to facilitate the support and reset of the limiting rod 406.

[0027] A handle 404 is provided at the bottom of the L-shaped plate 403 to facilitate swinging of the L-shaped plate 403. The surface of the handle 404 is covered with an anti-slip cover to prevent the handle 404 from slipping, making it easier for staff to use it.

[0028] A slide plate 7 is provided at the bottom of the first indicator plate 401, and a slide groove 8 matching the slide plate 7 is provided at the top of the support plate 3. The slide plate 7 is slidably connected to the slide groove 8. Through the mutual cooperation between the set slide plate 7 and the slide groove 8, the first indicator plate 401 is facilitated to play a role of limiting and guiding, and it is more convenient to use. Example 2:

[0029] The warning component 5 includes an installation box 501, and a warning light 502 is provided on the surface of the installation box 501. There are three warning lights 502, and an alarm 503 is provided on the top of the hollow column 2. The installation box 501 and the warning light 502 are set, which can easily play a warning and guidance role. At the same time, the alarm 503 is set, which can play a warning and guidance role for passers-by, thereby facilitating the evacuation of the crowd.

[0030] A wire conduit 505 is provided on one side of the installation box 501, one end of which is fixedly connected to the surface of the hollow column 2. A rain cover 504 is provided on the top of the alarm 503. A door 12 is hinged to one side of the front of the operation box 1 through two hinges. A handle and a door lock are provided on the surface of the door 12. The wire conduit 505 is provided to facilitate connection of the wires at the warning light 502 and to cooperate with the hollow column 2 for wiring operation, which is more convenient to use. The door 12, handle and door lock facilitate regular maintenance and inspection of the internal components, which is convenient for later maintenance.

[0031] A battery 10 is provided on the top of the inner wall of the operation box 1, a second indicator plate 6 is placed inside the operation box 1, a warning light switch and an alarm switch are respectively provided inside the operation box 1, the warning light 502 and the alarm 503 are electrically connected to the battery 10 through the warning light switch and the alarm switch respectively, and a charging port is provided on the surface of the operation box 1, and the charging port is electrically connected to the battery 10, so as to facilitate the control of the operation of various electrical appliances, timely turn on the alarm 503 and the warning light 502, and timely carry out emergency evacuation of the crowd and traffic guidance;

[0032] A support 9 is provided at the bottom of the operating box 1, and wheels are provided at the four corners of the bottom of the support 9. The surface of the wheels is provided with brakes. A handrail 11 is provided on one side of the top of the support 9 to facilitate the movement of the traffic guidance device, so as to facilitate the timely movement of the traffic guidance device to the emergency evacuation site and improve the evacuation efficiency.

[0033] When in use, when the traffic guidance device needs to be used, first move the device to the work place through the provided running wheels. At the same time, the provided running wheels facilitate the rapid movement of the device to the work place where traffic guidance is required. Then, by opening the provided box door 12, the provided alarm 503 and warning light 502 are turned on through the control switch, thereby facilitating timely guidance to the traffic accident site and timely guidance of the crowd for emergency evacuation. At the same time, the first guide plate 401 is disassembled or replaced with the second guide plate 6 as needed, and the provided limit rod 406 is pulled by the pull cap 408 to move. At this time, the spring 410 contracts, so that the limit rods that are plugged into each other 406 is separated from the limiting hole 407 at the L-shaped plate 403, and cooperates with the handle 404 and the support block 402 to drive the set L-shaped plate 403 to swing, and the slidingly connected first indicator plate 401 is slid out and removed, and then the set second indicator plate 6 is placed inside the slide groove 8, and the set pull cap 408 is stretched again to press and fix the L-shaped plate 403 and the second indicator plate 6, and loosen the set pull cap 408, cooperate with the set spring 410 and the limiting rod 406, so that the limiting rod 406 and the limiting hole 407 are plugged into each other, thereby completing the replacement of the second indicator plate 6, which is convenient for guiding and pointing the way, facilitating the evacuation of people, and unblocking traffic.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A traffic guidance device for emergency evacuation, comprising an operation box (1), characterized in that: A hollow column (2) is provided on the top of the operation box (1); a support plate (3) is provided on the top of one side of the hollow column (2); a fixing component (4) is provided on the top of the support plate (3); and a warning component (5) is provided on the top of the other side of the hollow column (2); The fixing assembly (4) comprises a first guide plate (401), the first guide plate (401) is slidably connected to the top of the support plate (3), a support block (402) is provided on the surface of the hollow column (2), an L-shaped plate (403) is rotatably connected inside the support block (402), the inner wall of the L-shaped plate (403) is in contact with the surface of the first guide plate (401), a rectangular groove (405) is provided inside the support plate (3), a limit rod (406) is slidably connected inside the rectangular groove (405), a limit hole (407) matching the limit rod (406) is provided on the surface of the L-shaped plate (403), and a pull cap (408) is provided at one end of the limit rod (406); The warning component (5) comprises a mounting box (501), a warning light (502) is provided on the surface of the mounting box (501), and an alarm (503) is provided on the top of the hollow column (2).

2. The traffic guidance device for emergency evacuation according to claim 1, characterized in that: A spring (410) is sleeved on the surface of the limiting rod (406), a limiting plate (409) is provided on the surface of the limiting rod (406), one end of the spring (410) is fixedly connected to one side of the limiting plate (409), and the other end of the spring (410) is fixedly connected to the inner wall of the rectangular groove (405).

3. The traffic guidance device for emergency evacuation according to claim 1, characterized in that: A handle (404) is provided at the bottom of the L-shaped plate (403), and a non-slip cover is provided on the surface of the handle (404).

4. The traffic guidance device for emergency evacuation according to claim 1, characterized in that: A slide plate (7) is provided at the bottom of the first signpost (401), a slide groove (8) matching the slide plate (7) is provided at the top of the support plate (3), and the slide plate (7) is slidably connected to the slide groove (8).

5. The traffic guidance device for emergency evacuation according to claim 1, characterized in that: A wire tube (505) is provided on one side of the installation box (501), one end of the wire tube (505) is fixedly connected to the surface of the hollow column (2), a rain cover (504) is provided on the top of the alarm (503), and a box door (12) is hinged on one side of the front of the operation box (1) via two hinges, and a handle and a door lock are respectively provided on the surface of the box door (12).

6. The traffic guidance device for emergency evacuation according to claim 1, characterized in that: A storage battery (10) is provided on the top of the inner wall of the operation box (1), a second guide plate (6) is placed inside the operation box (1), a warning light switch and an alarm switch are respectively provided inside the operation box (1), the warning light (502) and the alarm (503) are respectively electrically connected to the storage battery (10) via the warning light switch and the alarm switch, and a charging port is provided on the surface of the operation box (1), the charging port being electrically connected to the storage battery (10).

7. The traffic guidance device for emergency evacuation according to claim 1, characterized in that: A support (9) is provided at the bottom of the operating box (1), four corners of the bottom end of the support (9) are provided with running wheels, the surfaces of the running wheels are provided with wheel brakes, and a handrail (11) is provided on one side of the top end of the support (9).

Images